1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.160.6.121 2022/01/19 20:56:06 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: #
29: ###############################################################
30: ##############################################################
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::domainprefs.pm
37:
38: =head1 SYNOPSIS
39:
40: Handles configuration of a LON-CAPA domain.
41:
42: This is part of the LearningOnline Network with CAPA project
43: described at http://www.lon-capa.org.
44:
45:
46: =head1 OVERVIEW
47:
48: Each institution using LON-CAPA will typically have a single domain designated
49: for use by individuals affiliated with the institution. Accordingly, each domain
50: may define a default set of logos and a color scheme which can be used to "brand"
51: the LON-CAPA instance. In addition, an institution will typically have a language
52: and timezone which are used for the majority of courses.
53:
54: LON-CAPA provides a mechanism to display and modify these defaults, as well as a
55: host of other domain-wide settings which determine the types of functionality
56: available to users and courses in the domain.
57:
58: There is also a mechanism to configure cataloging of courses in the domain, and
59: controls on the operation of automated processes which govern such things as
60: roster updates, user directory updates and processing of course requests.
61:
62: The domain coordination manual which is built dynamically on install/update of
63: LON-CAPA from the relevant help items provides more information about domain
64: configuration.
65:
66: Most of the domain settings are stored in the configuration.db GDBM file which is
67: housed on the primary library server for the domain in /home/httpd/lonUsers/$dom,
68: where $dom is the domain. The configuration.db stores settings in a number of
69: frozen hashes of hashes. In a few cases, domain information must be uploaded to
70: the domain as files (e.g., image files for logos etc., or plain text files for
71: bubblesheet formats). In this case the domainprefs.pm must be running in a user
72: session hosted on the primary library server in the domain, as these files are
73: stored in author space belonging to a special $dom-domainconfig user.
74:
75: domainprefs.pm in combination with lonconfigsettings.pm will retrieve and display
76: the current settings, and provides an interface to make modifications.
77:
78: =head1 SUBROUTINES
79:
80: =over
81:
82: =item print_quotas()
83:
84: Inputs: 4
85:
86: $dom,$settings,$rowtotal,$action.
87:
88: $dom is the domain, $settings is a reference to a hash of current settings for
89: the current context, $rowtotal is a reference to the scalar used to record the
90: number of rows displayed on the page, and $action is the context (quotas,
91: requestcourses or requestauthor).
92:
93: The print_quotas routine was orginally created to display/store information
94: about default quota sizes for portfolio spaces for the different types of
95: institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),
96: but is now also used to manage availability of user tools:
97: i.e., blogs, aboutme page, and portfolios, and the course request tool,
98: used by course owners to request creation of a course, and to display/store
99: default quota sizes for Authoring Spaces.
100:
101: Outputs: 1
102:
103: $datatable - HTML containing form elements which allow settings to be changed.
104:
105: In the case of course requests, radio buttons are displayed for each institutional
106: affiliate type (and also default, and _LC_adv) for each of the course types
107: (official, unofficial, community, and textbook). In each case the radio buttons
108: allow the selection of one of four values:
109:
110: 0, approval, validate, autolimit=N (where N is blank, or a positive integer).
111: which have the following effects:
112:
113: 0
114:
115: =over
116:
117: - course requests are not allowed for this course types/affiliation
118:
119: =back
120:
121: approval
122:
123: =over
124:
125: - course requests must be approved by a Doman Coordinator in the
126: course's domain
127:
128: =back
129:
130: validate
131:
132: =over
133:
134: - an institutional validation (e.g., check requestor is instructor
135: of record) needs to be passed before the course will be created. The required
136: validation is in localenroll.pm on the primary library server for the course
137: domain.
138:
139: =back
140:
141: autolimit
142:
143: =over
144:
145: - course requests will be processed automatically up to a limit of
146: N requests for the course type for the particular requestor.
147: If N is undefined, there is no limit to the number of course requests
148: which a course owner may submit and have processed automatically.
149:
150: =back
151:
152: =item modify_quotas()
153:
154: =back
155:
156: =cut
157:
158: package Apache::domainprefs;
159:
160: use strict;
161: use Apache::Constants qw(:common :http);
162: use Apache::lonnet;
163: use Apache::loncommon();
164: use Apache::lonhtmlcommon();
165: use Apache::lonlocal;
166: use Apache::lonmsg();
167: use Apache::lonconfigsettings;
168: use Apache::lonuserutils();
169: use Apache::loncoursequeueadmin();
170: use LONCAPA qw(:DEFAULT :match);
171: use LONCAPA::Enrollment;
172: use LONCAPA::lonauthcgi();
173: use File::Copy;
174: use Locale::Language;
175: use DateTime::TimeZone;
176: use DateTime::Locale;
177: use Net::CIDR;
178:
179: my $registered_cleanup;
180: my $modified_urls;
181:
182: sub handler {
183: my $r=shift;
184: if ($r->header_only) {
185: &Apache::loncommon::content_type($r,'text/html');
186: $r->send_http_header;
187: return OK;
188: }
189:
190: my $context = 'domain';
191: my $dom = $env{'request.role.domain'};
192: my $domdesc = &Apache::lonnet::domain($dom,'description');
193: if (&Apache::lonnet::allowed('mau',$dom)) {
194: &Apache::loncommon::content_type($r,'text/html');
195: $r->send_http_header;
196: } else {
197: $env{'user.error.msg'}=
198: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
199: return HTTP_NOT_ACCEPTABLE;
200: }
201:
202: $registered_cleanup=0;
203: @{$modified_urls}=();
204:
205: &Apache::lonhtmlcommon::clear_breadcrumbs();
206: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
207: ['phase','actions']);
208: my $phase = 'pickactions';
209: if ( exists($env{'form.phase'}) ) {
210: $phase = $env{'form.phase'};
211: }
212: my %servers = &Apache::lonnet::internet_dom_servers($dom);
213: my %domconfig =
214: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
215: 'quotas','autoenroll','autoupdate','autocreate',
216: 'directorysrch','usercreation','usermodification',
217: 'contacts','defaults','scantron','coursecategories',
218: 'serverstatuses','requestcourses','helpsettings',
219: 'coursedefaults','usersessions','loadbalancing',
220: 'requestauthor','selfenrollment','inststatus',
221: 'passwords','wafproxy','ipaccess'],$dom);
222: my @prefs_order = ('rolecolors','login','ipaccess','defaults','wafproxy','passwords',
223: 'quotas','autoenroll','autoupdate','autocreate','directorysrch',
224: 'contacts','usercreation','selfcreation','usermodification',
225: 'scantron','requestcourses','requestauthor','coursecategories',
226: 'serverstatuses','helpsettings','coursedefaults',
227: 'selfenrollment','usersessions');
228: my %existing;
229: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
230: %existing = %{$domconfig{'loadbalancing'}};
231: }
232: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
233: push(@prefs_order,'loadbalancing');
234: }
235: my %prefs = (
236: 'rolecolors' =>
237: { text => 'Default color schemes',
238: help => 'Domain_Configuration_Color_Schemes',
239: header => [{col1 => 'Student Settings',
240: col2 => '',},
241: {col1 => 'Coordinator Settings',
242: col2 => '',},
243: {col1 => 'Author Settings',
244: col2 => '',},
245: {col1 => 'Administrator Settings',
246: col2 => '',}],
247: print => \&print_rolecolors,
248: modify => \&modify_rolecolors,
249: },
250: 'login' =>
251: { text => 'Log-in page options',
252: help => 'Domain_Configuration_Login_Page',
253: header => [{col1 => 'Log-in Page Items',
254: col2 => '',},
255: {col1 => 'Log-in Help',
256: col2 => 'Value'},
257: {col1 => 'Custom HTML in document head',
258: col2 => 'Value'},
259: {col1 => 'SSO',
260: col2 => 'Dual login: SSO and non-SSO options'},
261: ],
262: print => \&print_login,
263: modify => \&modify_login,
264: },
265: 'defaults' =>
266: { text => 'Default authentication/language/timezone/portal/types',
267: help => 'Domain_Configuration_LangTZAuth',
268: header => [{col1 => 'Setting',
269: col2 => 'Value'},
270: {col1 => 'Institutional user types',
271: col2 => 'Name displayed'}],
272: print => \&print_defaults,
273: modify => \&modify_defaults,
274: },
275: 'wafproxy' =>
276: { text => 'Web Application Firewall/Reverse Proxy',
277: help => 'Domain_Configuration_WAF_Proxy',
278: header => [{col1 => 'Domain(s)',
279: col2 => 'Servers and WAF/Reverse Proxy alias(es)',
280: },
281: {col1 => 'Domain(s)',
282: col2 => 'WAF Configuration',}],
283: print => \&print_wafproxy,
284: modify => \&modify_wafproxy,
285: },
286: 'passwords' =>
287: { text => 'Passwords (Internal authentication)',
288: help => 'Domain_Configuration_Passwords',
289: header => [{col1 => 'Resetting Forgotten Password',
290: col2 => 'Settings'},
291: {col1 => 'Encryption of Stored Passwords (Internal Auth)',
292: col2 => 'Settings'},
293: {col1 => 'Rules for LON-CAPA Passwords',
294: col2 => 'Settings'},
295: {col1 => 'Course Owner Changing Student Passwords',
296: col2 => 'Settings'}],
297: print => \&print_passwords,
298: modify => \&modify_passwords,
299: },
300: 'quotas' =>
301: { text => 'Blogs, personal web pages, webDAV/quotas, portfolios',
302: help => 'Domain_Configuration_Quotas',
303: header => [{col1 => 'User affiliation',
304: col2 => 'Available tools',
305: col3 => 'Quotas, MB; (Authoring requires role)',}],
306: print => \&print_quotas,
307: modify => \&modify_quotas,
308: },
309: 'autoenroll' =>
310: { text => 'Auto-enrollment settings',
311: help => 'Domain_Configuration_Auto_Enrollment',
312: header => [{col1 => 'Configuration setting',
313: col2 => 'Value(s)'}],
314: print => \&print_autoenroll,
315: modify => \&modify_autoenroll,
316: },
317: 'autoupdate' =>
318: { text => 'Auto-update settings',
319: help => 'Domain_Configuration_Auto_Updates',
320: header => [{col1 => 'Setting',
321: col2 => 'Value',},
322: {col1 => 'Setting',
323: col2 => 'Affiliation'},
324: {col1 => 'User population',
325: col2 => 'Updatable user data'}],
326: print => \&print_autoupdate,
327: modify => \&modify_autoupdate,
328: },
329: 'autocreate' =>
330: { text => 'Auto-course creation settings',
331: help => 'Domain_Configuration_Auto_Creation',
332: header => [{col1 => 'Configuration Setting',
333: col2 => 'Value',}],
334: print => \&print_autocreate,
335: modify => \&modify_autocreate,
336: },
337: 'directorysrch' =>
338: { text => 'Directory searches',
339: help => 'Domain_Configuration_InstDirectory_Search',
340: header => [{col1 => 'Institutional Directory Setting',
341: col2 => 'Value',},
342: {col1 => 'LON-CAPA Directory Setting',
343: col2 => 'Value',}],
344: print => \&print_directorysrch,
345: modify => \&modify_directorysrch,
346: },
347: 'contacts' =>
348: { text => 'E-mail addresses and helpform',
349: help => 'Domain_Configuration_Contact_Info',
350: header => [{col1 => 'Default e-mail addresses',
351: col2 => 'Value',},
352: {col1 => 'Recipient(s) for notifications',
353: col2 => 'Value',},
354: {col1 => 'Nightly status check e-mail',
355: col2 => 'Settings',},
356: {col1 => 'Ask helpdesk form settings',
357: col2 => 'Value',},],
358: print => \&print_contacts,
359: modify => \&modify_contacts,
360: },
361: 'usercreation' =>
362: { text => 'User creation',
363: help => 'Domain_Configuration_User_Creation',
364: header => [{col1 => 'Format rule type',
365: col2 => 'Format rules in force'},
366: {col1 => 'User account creation',
367: col2 => 'Usernames which may be created',},
368: {col1 => 'Context',
369: col2 => 'Assignable authentication types'}],
370: print => \&print_usercreation,
371: modify => \&modify_usercreation,
372: },
373: 'selfcreation' =>
374: { text => 'Users self-creating accounts',
375: help => 'Domain_Configuration_Self_Creation',
376: header => [{col1 => 'Self-creation with institutional username',
377: col2 => 'Enabled?'},
378: {col1 => 'Institutional user type (login/SSO self-creation)',
379: col2 => 'Information user can enter'},
380: {col1 => 'Self-creation with e-mail verification',
381: col2 => 'Settings'}],
382: print => \&print_selfcreation,
383: modify => \&modify_selfcreation,
384: },
385: 'usermodification' =>
386: { text => 'User modification',
387: help => 'Domain_Configuration_User_Modification',
388: header => [{col1 => 'Target user has role',
389: col2 => 'User information updatable in author context'},
390: {col1 => 'Target user has role',
391: col2 => 'User information updatable in course context'}],
392: print => \&print_usermodification,
393: modify => \&modify_usermodification,
394: },
395: 'scantron' =>
396: { text => 'Bubblesheet format',
397: help => 'Domain_Configuration_Scantron_Format',
398: header => [ {col1 => 'Bubblesheet format file',
399: col2 => ''},
400: {col1 => 'Bubblesheet data upload formats',
401: col2 => 'Settings'}],
402: print => \&print_scantron,
403: modify => \&modify_scantron,
404: },
405: 'requestcourses' =>
406: {text => 'Request creation of courses',
407: help => 'Domain_Configuration_Request_Courses',
408: header => [{col1 => 'User affiliation',
409: col2 => 'Availability/Processing of requests',},
410: {col1 => 'Setting',
411: col2 => 'Value'},
412: {col1 => 'Available textbooks',
413: col2 => ''},
414: {col1 => 'Available templates',
415: col2 => ''},
416: {col1 => 'Validation (not official courses)',
417: col2 => 'Value'},],
418: print => \&print_quotas,
419: modify => \&modify_quotas,
420: },
421: 'requestauthor' =>
422: {text => 'Request Authoring Space',
423: help => 'Domain_Configuration_Request_Author',
424: header => [{col1 => 'User affiliation',
425: col2 => 'Availability/Processing of requests',},
426: {col1 => 'Setting',
427: col2 => 'Value'}],
428: print => \&print_quotas,
429: modify => \&modify_quotas,
430: },
431: 'coursecategories' =>
432: { text => 'Cataloging of courses/communities',
433: help => 'Domain_Configuration_Cataloging_Courses',
434: header => [{col1 => 'Catalog type/availability',
435: col2 => '',},
436: {col1 => 'Category settings for standard catalog',
437: col2 => '',},
438: {col1 => 'Categories',
439: col2 => '',
440: }],
441: print => \&print_coursecategories,
442: modify => \&modify_coursecategories,
443: },
444: 'serverstatuses' =>
445: {text => 'Access to server status pages',
446: help => 'Domain_Configuration_Server_Status',
447: header => [{col1 => 'Status Page',
448: col2 => 'Other named users',
449: col3 => 'Specific IPs',
450: }],
451: print => \&print_serverstatuses,
452: modify => \&modify_serverstatuses,
453: },
454: 'helpsettings' =>
455: {text => 'Support settings',
456: help => 'Domain_Configuration_Help_Settings',
457: header => [{col1 => 'Help Page Settings (logged-in users)',
458: col2 => 'Value'},
459: {col1 => 'Helpdesk Roles',
460: col2 => 'Settings'},],
461: print => \&print_helpsettings,
462: modify => \&modify_helpsettings,
463: },
464: 'coursedefaults' =>
465: {text => 'Course/Community defaults',
466: help => 'Domain_Configuration_Course_Defaults',
467: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
468: col2 => 'Value',},
469: {col1 => 'Defaults which can be overridden for each course by a DC',
470: col2 => 'Value',},],
471: print => \&print_coursedefaults,
472: modify => \&modify_coursedefaults,
473: },
474: 'selfenrollment' =>
475: {text => 'Self-enrollment in Course/Community',
476: help => 'Domain_Configuration_Selfenrollment',
477: header => [{col1 => 'Configuration Rights',
478: col2 => 'Configured by Course Personnel or Domain Coordinator?'},
479: {col1 => 'Defaults',
480: col2 => 'Value'},
481: {col1 => 'Self-enrollment validation (optional)',
482: col2 => 'Value'},],
483: print => \&print_selfenrollment,
484: modify => \&modify_selfenrollment,
485: },
486: 'usersessions' =>
487: {text => 'User session hosting/offloading',
488: help => 'Domain_Configuration_User_Sessions',
489: header => [{col1 => 'Domain server',
490: col2 => 'Servers to offload sessions to when busy'},
491: {col1 => 'Hosting of users from other domains',
492: col2 => 'Rules'},
493: {col1 => "Hosting domain's own users elsewhere",
494: col2 => 'Rules'}],
495: print => \&print_usersessions,
496: modify => \&modify_usersessions,
497: },
498: 'loadbalancing' =>
499: {text => 'Dedicated Load Balancer(s)',
500: help => 'Domain_Configuration_Load_Balancing',
501: header => [{col1 => 'Balancers',
502: col2 => 'Default destinations',
503: col3 => 'User affiliation',
504: col4 => 'Overrides'},
505: ],
506: print => \&print_loadbalancing,
507: modify => \&modify_loadbalancing,
508: },
509: 'ipaccess' =>
510: {text => 'IP-based access control',
511: help => 'Domain_Configuration_IP_Access',
512: header => [{col1 => 'Setting',
513: col2 => 'Value'},],
514: print => \&print_ipaccess,
515: modify => \&modify_ipaccess,
516: },
517: );
518: if (keys(%servers) > 1) {
519: $prefs{'login'} = { text => 'Log-in page options',
520: help => 'Domain_Configuration_Login_Page',
521: header => [{col1 => 'Log-in Service',
522: col2 => 'Server Setting',},
523: {col1 => 'Log-in Page Items',
524: col2 => ''},
525: {col1 => 'Log-in Help',
526: col2 => 'Value'},
527: {col1 => 'Custom HTML in document head',
528: col2 => 'Value'},
529: {col1 => 'SSO',
530: col2 => 'Dual login: SSO and non-SSO options'},
531: ],
532: print => \&print_login,
533: modify => \&modify_login,
534: };
535: }
536:
537: my @roles = ('student','coordinator','author','admin');
538: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
539: &Apache::lonhtmlcommon::add_breadcrumb
540: ({href=>"javascript:changePage(document.$phase,'pickactions')",
541: text=>"Settings to display/modify"});
542: my $confname = $dom.'-domainconfig';
543:
544: if ($phase eq 'process') {
545: my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
546: \%prefs,\%domconfig,$confname,\@roles);
547: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
548: $r->rflush();
549: &devalidate_remote_domconfs($dom,$result);
550: }
551: } elsif ($phase eq 'display') {
552: my $js = &recaptcha_js().
553: &toggle_display_js();
554: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
555: my ($othertitle,$usertypes,$types) =
556: &Apache::loncommon::sorted_inst_types($dom);
557: $js .= &lonbalance_targets_js($dom,$types,\%servers,
558: $domconfig{'loadbalancing'}).
559: &new_spares_js().
560: &common_domprefs_js().
561: &Apache::loncommon::javascript_array_indexof();
562: }
563: if (grep(/^requestcourses$/,@actions)) {
564: my $javascript_validations;
565: my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
566: $js .= <<END;
567: <script type="text/javascript">
568: $javascript_validations
569: </script>
570: $coursebrowserjs
571: END
572: } elsif (grep(/^ipaccess$/,@actions)) {
573: $js .= &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
574: }
575: if (grep(/^selfcreation$/,@actions)) {
576: $js .= &selfcreate_javascript();
577: }
578: if (grep(/^contacts$/,@actions)) {
579: $js .= &contacts_javascript();
580: }
581: if (grep(/^scantron$/,@actions)) {
582: $js .= &scantron_javascript();
583: }
584: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
585: } else {
586: # check if domconfig user exists for the domain.
587: my $servadm = $r->dir_config('lonAdmEMail');
588: my ($configuserok,$author_ok,$switchserver) =
589: &config_check($dom,$confname,$servadm);
590: unless ($configuserok eq 'ok') {
591: &Apache::lonconfigsettings::print_header($r,$phase,$context);
592: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
593: $confname).
594: '<br />'
595: );
596: if ($switchserver) {
597: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
598: '<br />'.
599: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
600: '<br />'.
601: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
602: '<br />'.
603: &mt('To do that now, use the following link: [_1]',$switchserver)
604: );
605: } else {
606: $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.').
607: '<br />'.
608: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
609: );
610: }
611: $r->print(&Apache::loncommon::end_page());
612: return OK;
613: }
614: if (keys(%domconfig) == 0) {
615: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
616: my @ids=&Apache::lonnet::current_machine_ids();
617: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
618: my %designhash = &Apache::loncommon::get_domainconf($dom);
619: my @loginimages = ('img','logo','domlogo','login');
620: my $custom_img_count = 0;
621: foreach my $img (@loginimages) {
622: if ($designhash{$dom.'.login.'.$img} ne '') {
623: $custom_img_count ++;
624: }
625: }
626: foreach my $role (@roles) {
627: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
628: $custom_img_count ++;
629: }
630: }
631: if ($custom_img_count > 0) {
632: &Apache::lonconfigsettings::print_header($r,$phase,$context);
633: my $switch_server = &check_switchserver($dom,$confname);
634: $r->print(
635: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
636: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
637: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
638: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
639: if ($switch_server) {
640: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
641: }
642: $r->print(&Apache::loncommon::end_page());
643: return OK;
644: }
645: }
646: }
647: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
648: }
649: return OK;
650: }
651:
652: sub process_changes {
653: my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
654: my %domconfig;
655: if (ref($values) eq 'HASH') {
656: %domconfig = %{$values};
657: }
658: my $output;
659: if ($action eq 'login') {
660: $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
661: } elsif ($action eq 'rolecolors') {
662: $output = &modify_rolecolors($r,$dom,$confname,$roles,
663: $lastactref,%domconfig);
664: } elsif ($action eq 'quotas') {
665: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
666: } elsif ($action eq 'autoenroll') {
667: $output = &modify_autoenroll($dom,$lastactref,%domconfig);
668: } elsif ($action eq 'autoupdate') {
669: $output = &modify_autoupdate($dom,%domconfig);
670: } elsif ($action eq 'autocreate') {
671: $output = &modify_autocreate($dom,%domconfig);
672: } elsif ($action eq 'directorysrch') {
673: $output = &modify_directorysrch($dom,$lastactref,%domconfig);
674: } elsif ($action eq 'usercreation') {
675: $output = &modify_usercreation($dom,%domconfig);
676: } elsif ($action eq 'selfcreation') {
677: $output = &modify_selfcreation($dom,$lastactref,%domconfig);
678: } elsif ($action eq 'usermodification') {
679: $output = &modify_usermodification($dom,%domconfig);
680: } elsif ($action eq 'contacts') {
681: $output = &modify_contacts($dom,$lastactref,%domconfig);
682: } elsif ($action eq 'defaults') {
683: $output = &modify_defaults($dom,$lastactref,%domconfig);
684: } elsif ($action eq 'scantron') {
685: $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
686: } elsif ($action eq 'coursecategories') {
687: $output = &modify_coursecategories($dom,$lastactref,%domconfig);
688: } elsif ($action eq 'serverstatuses') {
689: $output = &modify_serverstatuses($dom,%domconfig);
690: } elsif ($action eq 'requestcourses') {
691: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
692: } elsif ($action eq 'requestauthor') {
693: $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
694: } elsif ($action eq 'helpsettings') {
695: $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
696: } elsif ($action eq 'coursedefaults') {
697: $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
698: } elsif ($action eq 'selfenrollment') {
699: $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
700: } elsif ($action eq 'usersessions') {
701: $output = &modify_usersessions($dom,$lastactref,%domconfig);
702: } elsif ($action eq 'loadbalancing') {
703: $output = &modify_loadbalancing($dom,%domconfig);
704: } elsif ($action eq 'passwords') {
705: $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
706: } elsif ($action eq 'wafproxy') {
707: $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
708: } elsif ($action eq 'ipaccess') {
709: $output = &modify_ipaccess($dom,$lastactref,%domconfig);
710: }
711: return $output;
712: }
713:
714: sub print_config_box {
715: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
716: my $rowtotal = 0;
717: my $output;
718: if ($action eq 'coursecategories') {
719: $output = &coursecategories_javascript($settings);
720: } elsif ($action eq 'defaults') {
721: $output = &defaults_javascript($settings);
722: } elsif ($action eq 'passwords') {
723: $output = &passwords_javascript();
724: } elsif ($action eq 'helpsettings') {
725: my (%privs,%levelscurrent);
726: my %full=();
727: my %levels=(
728: course => {},
729: domain => {},
730: system => {},
731: );
732: my $context = 'domain';
733: my $crstype = 'Course';
734: my $formname = 'display';
735: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
736: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
737: $output =
738: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
739: \@templateroles);
740: } elsif ($action eq 'wafproxy') {
741: $output .= &wafproxy_javascript($dom);
742: } elsif ($action eq 'autoupdate') {
743: $output .= &autoupdate_javascript();
744: } elsif ($action eq 'autoenroll') {
745: $output .= &autoenroll_javascript();
746: } elsif ($action eq 'login') {
747: $output .= &saml_javascript();
748: } elsif ($action eq 'ipaccess') {
749: $output .= &ipaccess_javascript($settings);
750: }
751: $output .=
752: '<table class="LC_nested_outer">
753: <tr>
754: <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
755: &mt($item->{text}).' '.
756: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
757: '</tr>';
758: $rowtotal ++;
759: my $numheaders = 1;
760: if (ref($item->{'header'}) eq 'ARRAY') {
761: $numheaders = scalar(@{$item->{'header'}});
762: }
763: if ($numheaders > 1) {
764: my $colspan = '';
765: my $rightcolspan = '';
766: my $leftnobr = '';
767: if (($action eq 'rolecolors') || ($action eq 'defaults') ||
768: ($action eq 'directorysrch') ||
769: (($action eq 'login') && ($numheaders < 5))) {
770: $colspan = ' colspan="2"';
771: }
772: if ($action eq 'usersessions') {
773: $rightcolspan = ' colspan="3"';
774: }
775: if ($action eq 'passwords') {
776: $leftnobr = ' LC_nobreak';
777: }
778: $output .= '
779: <tr>
780: <td>
781: <table class="LC_nested">
782: <tr class="LC_info_row">
783: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
784: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
785: </tr>';
786: $rowtotal ++;
787: if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
788: ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
789: ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'directorysrch') ||
790: ($action eq 'helpsettings') || ($action eq 'contacts') || ($action eq 'wafproxy')) {
791: $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
792: } elsif ($action eq 'passwords') {
793: $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
794: } elsif ($action eq 'coursecategories') {
795: $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
796: } elsif ($action eq 'scantron') {
797: $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
798: } elsif ($action eq 'login') {
799: if ($numheaders == 5) {
800: $colspan = ' colspan="2"';
801: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
802: } else {
803: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
804: }
805: } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
806: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
807: } elsif ($action eq 'rolecolors') {
808: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
809: }
810: $output .= '
811: </table>
812: </td>
813: </tr>
814: <tr>
815: <td>
816: <table class="LC_nested">
817: <tr class="LC_info_row">
818: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
819: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
820: </tr>';
821: $rowtotal ++;
822: if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
823: ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
824: ($action eq 'usersessions') || ($action eq 'coursecategories') ||
825: ($action eq 'contacts') || ($action eq 'passwords')) {
826: if ($action eq 'coursecategories') {
827: $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
828: $colspan = ' colspan="2"';
829: } elsif ($action eq 'passwords') {
830: $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
831: } else {
832: $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
833: }
834: $output .= '
835: </table>
836: </td>
837: </tr>
838: <tr>
839: <td>
840: <table class="LC_nested">
841: <tr class="LC_info_row">
842: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
843: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
844: </tr>'."\n";
845: if ($action eq 'coursecategories') {
846: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
847: } elsif (($action eq 'contacts') || ($action eq 'passwords')) {
848: if ($action eq 'passwords') {
849: $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
850: } else {
851: $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
852: }
853: $output .= '
854: </tr>
855: </table>
856: </td>
857: </tr>
858: <tr>
859: <td>
860: <table class="LC_nested">
861: <tr class="LC_info_row">
862: <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
863: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'."\n";
864: if ($action eq 'passwords') {
865: $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
866: } else {
867: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
868: }
869: $output .= '
870: </table>
871: </td>
872: </tr>
873: <tr>';
874: } else {
875: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
876: }
877: $rowtotal ++;
878: } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
879: ($action eq 'defaults') || ($action eq 'directorysrch') ||
880: ($action eq 'helpsettings') || ($action eq 'wafproxy')) {
881: $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
882: } elsif ($action eq 'scantron') {
883: $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
884: } elsif ($action eq 'login') {
885: if ($numheaders == 5) {
886: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
887: </table>
888: </td>
889: </tr>
890: <tr>
891: <td>
892: <table class="LC_nested">
893: <tr class="LC_info_row">
894: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
895: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
896: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
897: $rowtotal ++;
898: } else {
899: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
900: }
901: $output .= '
902: </table>
903: </td>
904: </tr>
905: <tr>
906: <td>
907: <table class="LC_nested">
908: <tr class="LC_info_row">';
909: if ($numheaders == 5) {
910: $output .= '
911: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
912: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
913: </tr>';
914: } else {
915: $output .= '
916: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
917: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
918: </tr>';
919: }
920: $rowtotal ++;
921: $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal).'
922: </table>
923: </td>
924: </tr>
925: <tr>
926: <td>
927: <table class="LC_nested">
928: <tr class="LC_info_row">';
929: if ($numheaders == 5) {
930: $output .= '
931: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
932: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
933: </tr>';
934: } else {
935: $output .= '
936: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
937: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
938: </tr>';
939: }
940: $rowtotal ++;
941: $output .= &print_login('saml',$dom,$confname,$phase,$settings,\$rowtotal);
942: } elsif ($action eq 'requestcourses') {
943: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
944: $rowtotal ++;
945: $output .= &print_studentcode($settings,\$rowtotal).'
946: </table>
947: </td>
948: </tr>
949: <tr>
950: <td>
951: <table class="LC_nested">
952: <tr class="LC_info_row">
953: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
954: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
955: &textbookcourses_javascript($settings).
956: &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
957: </table>
958: </td>
959: </tr>
960: <tr>
961: <td>
962: <table class="LC_nested">
963: <tr class="LC_info_row">
964: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
965: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
966: &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
967: </table>
968: </td>
969: </tr>
970: <tr>
971: <td>
972: <table class="LC_nested">
973: <tr class="LC_info_row">
974: <td class="LC_left_item"'.$colspan.' valign="top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
975: <td class="LC_right_item" valign="top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
976: </tr>'.
977: &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
978: } elsif ($action eq 'requestauthor') {
979: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
980: $rowtotal ++;
981: } elsif ($action eq 'rolecolors') {
982: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
983: </table>
984: </td>
985: </tr>
986: <tr>
987: <td>
988: <table class="LC_nested">
989: <tr class="LC_info_row">
990: <td class="LC_left_item"'.$colspan.' valign="top">'.
991: &mt($item->{'header'}->[2]->{'col1'}).'</td>
992: <td class="LC_right_item" valign="top">'.
993: &mt($item->{'header'}->[2]->{'col2'}).'</td>
994: </tr>'.
995: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
996: </table>
997: </td>
998: </tr>
999: <tr>
1000: <td>
1001: <table class="LC_nested">
1002: <tr class="LC_info_row">
1003: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
1004: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1005: </tr>'.
1006: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
1007: $rowtotal += 2;
1008: }
1009: } else {
1010: $output .= '
1011: <tr>
1012: <td>
1013: <table class="LC_nested">
1014: <tr class="LC_info_row">';
1015: if ($action eq 'login') {
1016: $output .= '
1017: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1018: } elsif ($action eq 'serverstatuses') {
1019: $output .= '
1020: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).
1021: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
1022:
1023: } else {
1024: $output .= '
1025: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1026: }
1027: if (defined($item->{'header'}->[0]->{'col3'})) {
1028: $output .= '<td class="LC_left_item" valign="top">'.
1029: &mt($item->{'header'}->[0]->{'col2'});
1030: if ($action eq 'serverstatuses') {
1031: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
1032: }
1033: } else {
1034: $output .= '<td class="LC_right_item" valign="top">'.
1035: &mt($item->{'header'}->[0]->{'col2'});
1036: }
1037: $output .= '</td>';
1038: if ($item->{'header'}->[0]->{'col3'}) {
1039: if (defined($item->{'header'}->[0]->{'col4'})) {
1040: $output .= '<td class="LC_left_item" valign="top">'.
1041: &mt($item->{'header'}->[0]->{'col3'});
1042: } else {
1043: $output .= '<td class="LC_right_item" valign="top">'.
1044: &mt($item->{'header'}->[0]->{'col3'});
1045: }
1046: if ($action eq 'serverstatuses') {
1047: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
1048: }
1049: $output .= '</td>';
1050: }
1051: if ($item->{'header'}->[0]->{'col4'}) {
1052: $output .= '<td class="LC_right_item" valign="top">'.
1053: &mt($item->{'header'}->[0]->{'col4'});
1054: }
1055: $output .= '</tr>';
1056: $rowtotal ++;
1057: if ($action eq 'quotas') {
1058: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1059: } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
1060: ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
1061: ($action eq 'ipaccess')) {
1062: $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
1063: }
1064: }
1065: $output .= '
1066: </table>
1067: </td>
1068: </tr>
1069: </table><br />';
1070: return ($output,$rowtotal);
1071: }
1072:
1073: sub print_login {
1074: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1075: my ($css_class,$datatable,$switchserver,%lt);
1076: my %choices = &login_choices();
1077: if (($caller eq 'help') || ($caller eq 'headtag') || ($caller eq 'saml')) {
1078: %lt = &login_file_options();
1079: $switchserver = &check_switchserver($dom,$confname);
1080: }
1081:
1082: if ($caller eq 'service') {
1083: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1084: my $choice = $choices{'disallowlogin'};
1085: $css_class = ' class="LC_odd_row"';
1086: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1087: '<td align="right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1088: '<th>'.$choices{'server'}.'</th>'.
1089: '<th>'.$choices{'serverpath'}.'</th>'.
1090: '<th>'.$choices{'custompath'}.'</th>'.
1091: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1092: my %disallowed;
1093: if (ref($settings) eq 'HASH') {
1094: if (ref($settings->{'loginvia'}) eq 'HASH') {
1095: %disallowed = %{$settings->{'loginvia'}};
1096: }
1097: }
1098: foreach my $lonhost (sort(keys(%servers))) {
1099: my $direct = 'selected="selected"';
1100: if (ref($disallowed{$lonhost}) eq 'HASH') {
1101: if ($disallowed{$lonhost}{'server'} ne '') {
1102: $direct = '';
1103: }
1104: }
1105: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1106: '<td><select name="'.$lonhost.'_server">'.
1107: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
1108: '</option>';
1109: foreach my $hostid (sort(keys(%servers))) {
1110: next if ($servers{$hostid} eq $servers{$lonhost});
1111: my $selected = '';
1112: if (ref($disallowed{$lonhost}) eq 'HASH') {
1113: if ($hostid eq $disallowed{$lonhost}{'server'}) {
1114: $selected = 'selected="selected"';
1115: }
1116: }
1117: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
1118: $servers{$hostid}.'</option>';
1119: }
1120: $datatable .= '</select></td>'.
1121: '<td><select name="'.$lonhost.'_serverpath">';
1122: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
1123: my $pathname = $path;
1124: if ($path eq 'custom') {
1125: $pathname = &mt('Custom Path').' ->';
1126: }
1127: my $selected = '';
1128: if (ref($disallowed{$lonhost}) eq 'HASH') {
1129: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
1130: $selected = 'selected="selected"';
1131: }
1132: } elsif ($path eq '') {
1133: $selected = 'selected="selected"';
1134: }
1135: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
1136: }
1137: $datatable .= '</select></td>';
1138: my ($custom,$exempt);
1139: if (ref($disallowed{$lonhost}) eq 'HASH') {
1140: $custom = $disallowed{$lonhost}{'custompath'};
1141: $exempt = $disallowed{$lonhost}{'exempt'};
1142: }
1143: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
1144: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
1145: '</tr>';
1146: }
1147: $datatable .= '</table></td></tr>';
1148: return $datatable;
1149: } elsif ($caller eq 'page') {
1150: my %defaultchecked = (
1151: 'coursecatalog' => 'on',
1152: 'helpdesk' => 'on',
1153: 'adminmail' => 'off',
1154: 'newuser' => 'off',
1155: );
1156: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1157: my (%checkedon,%checkedoff);
1158: foreach my $item (@toggles) {
1159: if ($defaultchecked{$item} eq 'on') {
1160: $checkedon{$item} = ' checked="checked" ';
1161: $checkedoff{$item} = ' ';
1162: } elsif ($defaultchecked{$item} eq 'off') {
1163: $checkedoff{$item} = ' checked="checked" ';
1164: $checkedon{$item} = ' ';
1165: }
1166: }
1167: my @images = ('img','logo','domlogo','login');
1168: my @alttext = ('img','logo','domlogo');
1169: my @logintext = ('textcol','bgcol');
1170: my @bgs = ('pgbg','mainbg','sidebg');
1171: my @links = ('link','alink','vlink');
1172: my %designhash = &Apache::loncommon::get_domainconf($dom);
1173: my %defaultdesign = %Apache::loncommon::defaultdesign;
1174: my (%is_custom,%designs);
1175: my %defaults = (
1176: font => $defaultdesign{'login.font'},
1177: );
1178: foreach my $item (@images) {
1179: $defaults{$item} = $defaultdesign{'login.'.$item};
1180: $defaults{'showlogo'}{$item} = 1;
1181: }
1182: foreach my $item (@bgs) {
1183: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1184: }
1185: foreach my $item (@logintext) {
1186: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1187: }
1188: foreach my $item (@links) {
1189: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1190: }
1191: if (ref($settings) eq 'HASH') {
1192: foreach my $item (@toggles) {
1193: if ($settings->{$item} eq '1') {
1194: $checkedon{$item} = ' checked="checked" ';
1195: $checkedoff{$item} = ' ';
1196: } elsif ($settings->{$item} eq '0') {
1197: $checkedoff{$item} = ' checked="checked" ';
1198: $checkedon{$item} = ' ';
1199: }
1200: }
1201: foreach my $item (@images) {
1202: if (defined($settings->{$item})) {
1203: $designs{$item} = $settings->{$item};
1204: $is_custom{$item} = 1;
1205: }
1206: if (defined($settings->{'showlogo'}{$item})) {
1207: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
1208: }
1209: }
1210: foreach my $item (@alttext) {
1211: if (ref($settings->{'alttext'}) eq 'HASH') {
1212: if ($settings->{'alttext'}->{$item} ne '') {
1213: $designs{'alttext'}{$item} = $settings->{'alttext'}{$item};
1214: }
1215: }
1216: }
1217: foreach my $item (@logintext) {
1218: if ($settings->{$item} ne '') {
1219: $designs{'logintext'}{$item} = $settings->{$item};
1220: $is_custom{$item} = 1;
1221: }
1222: }
1223: if ($settings->{'font'} ne '') {
1224: $designs{'font'} = $settings->{'font'};
1225: $is_custom{'font'} = 1;
1226: }
1227: foreach my $item (@bgs) {
1228: if ($settings->{$item} ne '') {
1229: $designs{'bgs'}{$item} = $settings->{$item};
1230: $is_custom{$item} = 1;
1231: }
1232: }
1233: foreach my $item (@links) {
1234: if ($settings->{$item} ne '') {
1235: $designs{'links'}{$item} = $settings->{$item};
1236: $is_custom{$item} = 1;
1237: }
1238: }
1239: } else {
1240: if ($designhash{$dom.'.login.font'} ne '') {
1241: $designs{'font'} = $designhash{$dom.'.login.font'};
1242: $is_custom{'font'} = 1;
1243: }
1244: foreach my $item (@images) {
1245: if ($designhash{$dom.'.login.'.$item} ne '') {
1246: $designs{$item} = $designhash{$dom.'.login.'.$item};
1247: $is_custom{$item} = 1;
1248: }
1249: }
1250: foreach my $item (@bgs) {
1251: if ($designhash{$dom.'.login.'.$item} ne '') {
1252: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
1253: $is_custom{$item} = 1;
1254: }
1255: }
1256: foreach my $item (@links) {
1257: if ($designhash{$dom.'.login.'.$item} ne '') {
1258: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
1259: $is_custom{$item} = 1;
1260: }
1261: }
1262: }
1263: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
1264: logo => 'Institution Logo',
1265: domlogo => 'Domain Logo',
1266: login => 'Login box');
1267: my $itemcount = 1;
1268: foreach my $item (@toggles) {
1269: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1270: $datatable .=
1271: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
1272: '</td><td>'.
1273: '<span class="LC_nobreak"><label><input type="radio" name="'.
1274: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1275: '</label> <label><input type="radio" name="'.$item.'"'.
1276: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1277: '</tr>';
1278: $itemcount ++;
1279: }
1280: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1281: $datatable .= '</tr></table></td></tr>';
1282: } elsif ($caller eq 'help') {
1283: my ($defaulturl,$defaulttype,%url,%type,%langchoices);
1284: my $itemcount = 1;
1285: $defaulturl = '/adm/loginproblems.html';
1286: $defaulttype = 'default';
1287: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1288: my @currlangs;
1289: if (ref($settings) eq 'HASH') {
1290: if (ref($settings->{'helpurl'}) eq 'HASH') {
1291: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1292: next if ($settings->{'helpurl'}{$key} eq '');
1293: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1294: $type{$key} = 'custom';
1295: unless ($key eq 'nolang') {
1296: push(@currlangs,$key);
1297: }
1298: }
1299: } elsif ($settings->{'helpurl'} ne '') {
1300: $type{'nolang'} = 'custom';
1301: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1302: }
1303: }
1304: foreach my $lang ('nolang',sort(@currlangs)) {
1305: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1306: $datatable .= '<tr'.$css_class.'>';
1307: if ($url{$lang} eq '') {
1308: $url{$lang} = $defaulturl;
1309: }
1310: if ($type{$lang} eq '') {
1311: $type{$lang} = $defaulttype;
1312: }
1313: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1314: if ($lang eq 'nolang') {
1315: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1316: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1317: } else {
1318: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1319: $langchoices{$lang},
1320: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1321: }
1322: $datatable .= '</span></td>'."\n".
1323: '<td class="LC_left_item">';
1324: if ($type{$lang} eq 'custom') {
1325: $datatable .= '<span class="LC_nobreak"><label>'.
1326: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1327: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1328: } else {
1329: $datatable .= $lt{'upl'};
1330: }
1331: $datatable .='<br />';
1332: if ($switchserver) {
1333: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1334: } else {
1335: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1336: }
1337: $datatable .= '</td></tr>';
1338: $itemcount ++;
1339: }
1340: my @addlangs;
1341: foreach my $lang (sort(keys(%langchoices))) {
1342: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1343: push(@addlangs,$lang);
1344: }
1345: if (@addlangs > 0) {
1346: my %toadd;
1347: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1348: $toadd{''} = &mt('Select');
1349: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1350: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1351: &mt('Add log-in help page for a specific language:').' '.
1352: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1353: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1354: if ($switchserver) {
1355: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1356: } else {
1357: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1358: }
1359: $datatable .= '</td></tr>';
1360: $itemcount ++;
1361: }
1362: $datatable .= &captcha_choice('login',$settings,$itemcount);
1363: } elsif ($caller eq 'headtag') {
1364: my %domservers = &Apache::lonnet::get_servers($dom);
1365: my $choice = $choices{'headtag'};
1366: $css_class = ' class="LC_odd_row"';
1367: $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
1368: '<td align="left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1369: '<th>'.$choices{'current'}.'</th>'.
1370: '<th>'.$choices{'action'}.'</th>'.
1371: '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
1372: my (%currurls,%currexempt);
1373: if (ref($settings) eq 'HASH') {
1374: if (ref($settings->{'headtag'}) eq 'HASH') {
1375: foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
1376: if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
1377: $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
1378: $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
1379: }
1380: }
1381: }
1382: }
1383: foreach my $lonhost (sort(keys(%domservers))) {
1384: my $exempt = &check_exempt_addresses($currexempt{$lonhost});
1385: $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
1386: if ($currurls{$lonhost}) {
1387: $datatable .= '<td class="LC_right_item"><a href="'.
1388: "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
1389: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
1390: '">'.$lt{'curr'}.'</a></td>'.
1391: '<td><span class="LC_nobreak"><label>'.
1392: '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
1393: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1394: } else {
1395: $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
1396: }
1397: $datatable .='<br />';
1398: if ($switchserver) {
1399: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1400: } else {
1401: $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
1402: }
1403: $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
1404: }
1405: $datatable .= '</table></td></tr>';
1406: } elsif ($caller eq 'saml') {
1407: my %domservers = &Apache::lonnet::get_servers($dom);
1408: $datatable .= '<tr><td colspan="3" style="text-align: left">'.
1409: '<table><tr><th>'.$choices{'hostid'}.'</th>'.
1410: '<th>'.$choices{'samllanding'}.'</th>'.
1411: '<th>'.$choices{'samloptions'}.'</th></tr>'."\n";
1412: my (%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlnotsso,%styleon,%styleoff);
1413: foreach my $lonhost (keys(%domservers)) {
1414: $samlurl{$lonhost} = '/adm/sso';
1415: $styleon{$lonhost} = 'display:none';
1416: $styleoff{$lonhost} = '';
1417: }
1418: if (ref($settings->{'saml'}) eq 'HASH') {
1419: foreach my $lonhost (keys(%{$settings->{'saml'}})) {
1420: if (ref($settings->{'saml'}{$lonhost}) eq 'HASH') {
1421: $saml{$lonhost} = 1;
1422: $samltext{$lonhost} = $settings->{'saml'}{$lonhost}{'text'};
1423: $samlimg{$lonhost} = $settings->{'saml'}{$lonhost}{'img'};
1424: $samlalt{$lonhost} = $settings->{'saml'}{$lonhost}{'alt'};
1425: $samlurl{$lonhost} = $settings->{'saml'}{$lonhost}{'url'};
1426: $samltitle{$lonhost} = $settings->{'saml'}{$lonhost}{'title'};
1427: $samlnotsso{$lonhost} = $settings->{'saml'}{$lonhost}{'notsso'};
1428: $styleon{$lonhost} = '';
1429: $styleoff{$lonhost} = 'display:none';
1430: } else {
1431: $styleon{$lonhost} = 'display:none';
1432: $styleoff{$lonhost} = '';
1433: }
1434: }
1435: }
1436: my $itemcount = 1;
1437: foreach my $lonhost (sort(keys(%domservers))) {
1438: my $samlon = ' ';
1439: my $samloff = ' checked="checked" ';
1440: if ($saml{$lonhost}) {
1441: $samlon = $samloff;
1442: $samloff = ' ';
1443: }
1444: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1445: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.$domservers{$lonhost}.'</span></td>'.
1446: '<td><span class="LC_nobreak"><label><input type="radio" name="saml_'.$lonhost.'"'.$samloff.
1447: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="0" />'.
1448: &mt('No').'</label>'.(' 'x2).
1449: '<label><input type="radio" name="saml_'.$lonhost.'"'.$samlon.
1450: 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="1" />'.
1451: &mt('Yes').'</label></span></td>'.
1452: '<td id="samloptionson_'.$lonhost.'" style="'.$styleon{$lonhost}.'" width="100%">'.
1453: '<table><tr><th colspan="5" align="center">'.&mt('SSO').'</th><th align="center">'.
1454: '<span class="LC_nobreak">'.&mt('Non-SSO').'</span></th></tr>'.
1455: '<tr><th>'.&mt('Text').'</th><th>'.&mt('Image').'</th>'.
1456: '<th>'.&mt('Alt Text').'</th><th>'.&mt('URL').'</th>'.
1457: '<th>'.&mt('Tool Tip').'</th><th>'.&mt('Text').'</th></tr>'.
1458: '<tr'.$css_class.'><td><input type="text" name="saml_text_'.$lonhost.'" size="8" value="'.
1459: $samltext{$lonhost}.'" /></td><td>';
1460: if ($samlimg{$lonhost}) {
1461: $datatable .= '<img src="'.$samlimg{$lonhost}.'" /><br />'.
1462: '<span class="LC_nobreak"><label>'.
1463: '<input type="checkbox" name="saml_img_del" value="'.$lonhost.'" />'.
1464: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1465: } else {
1466: $datatable .= $lt{'upl'};
1467: }
1468: $datatable .='<br />';
1469: if ($switchserver) {
1470: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1471: } else {
1472: $datatable .= '<input type="file" name="saml_img_'.$lonhost.'" />';
1473: }
1474: $datatable .= '</td>'.
1475: '<td><input type="text" name="saml_alt_'.$lonhost.'" size="20" '.
1476: 'value="'.$samlalt{$lonhost}.'" /></td>'.
1477: '<td><input type="text" name="saml_url_'.$lonhost.'" size="8" '.
1478: 'value="'.$samlurl{$lonhost}.'" /></td>'.
1479: '<td><textarea name="saml_title_'.$lonhost.'" rows="3" cols="15">'.
1480: $samltitle{$lonhost}.'</textarea></td>'.
1481: '<td><input type="text" name="saml_notsso_'.$lonhost.'" size="8" '.
1482: 'value="'.$samlnotsso{$lonhost}.'" /></td></tr>'.
1483: '</table></td>'.
1484: '<td id="samloptionsoff_'.$lonhost.'" style="'.$styleoff{$lonhost}.'" width="100%"> </td></tr>';
1485: $itemcount ++;
1486: }
1487: $datatable .= '</table></td></tr>';
1488: }
1489: return $datatable;
1490: }
1491:
1492: sub login_choices {
1493: my %choices =
1494: &Apache::lonlocal::texthash (
1495: coursecatalog => 'Display Course/Community Catalog link?',
1496: adminmail => "Display Administrator's E-mail Address?",
1497: helpdesk => 'Display "Contact Helpdesk" link',
1498: disallowlogin => "Login page requests redirected",
1499: hostid => "Server",
1500: server => "Redirect to:",
1501: serverpath => "Path",
1502: custompath => "Custom",
1503: exempt => "Exempt IP(s)",
1504: directlogin => "No redirect",
1505: newuser => "Link to create a user account",
1506: img => "Header",
1507: logo => "Main Logo",
1508: domlogo => "Domain Logo",
1509: login => "Log-in Header",
1510: textcol => "Text color",
1511: bgcol => "Box color",
1512: bgs => "Background colors",
1513: links => "Link colors",
1514: font => "Font color",
1515: pgbg => "Header",
1516: mainbg => "Page",
1517: sidebg => "Login box",
1518: link => "Link",
1519: alink => "Active link",
1520: vlink => "Visited link",
1521: headtag => "Custom markup",
1522: action => "Action",
1523: current => "Current",
1524: samllanding => "Dual login?",
1525: samloptions => "Options",
1526: alttext => "Alt text",
1527: );
1528: return %choices;
1529: }
1530:
1531: sub login_file_options {
1532: return &Apache::lonlocal::texthash(
1533: del => 'Delete?',
1534: rep => 'Replace:',
1535: upl => 'Upload:',
1536: curr => 'View contents',
1537: default => 'Default',
1538: custom => 'Custom',
1539: none => 'None',
1540: );
1541: }
1542:
1543: sub print_ipaccess {
1544: my ($dom,$settings,$rowtotal) = @_;
1545: my $css_class;
1546: my $itemcount = 0;
1547: my $datatable;
1548: my %ordered;
1549: if (ref($settings) eq 'HASH') {
1550: foreach my $item (keys(%{$settings})) {
1551: if (ref($settings->{$item}) eq 'HASH') {
1552: my $num = $settings->{$item}{'order'};
1553: if ($num eq '') {
1554: $num = scalar(keys(%{$settings}));
1555: }
1556: $ordered{$num} = $item;
1557: }
1558: }
1559: }
1560: my $maxnum = scalar(keys(%ordered));
1561: if (keys(%ordered)) {
1562: my @items = sort { $a <=> $b } keys(%ordered);
1563: for (my $i=0; $i<@items; $i++) {
1564: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1565: my $item = $ordered{$items[$i]};
1566: my ($name,$ipranges,%commblocks,%courses);
1567: if (ref($settings->{$item}) eq 'HASH') {
1568: $name = $settings->{$item}->{'name'};
1569: $ipranges = $settings->{$item}->{'ip'};
1570: if (ref($settings->{$item}->{'commblocks'}) eq 'HASH') {
1571: %commblocks = %{$settings->{$item}->{'commblocks'}};
1572: }
1573: if (ref($settings->{$item}->{'courses'}) eq 'HASH') {
1574: %courses = %{$settings->{$item}->{'courses'}};
1575: }
1576: }
1577: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_".$item."'".');"';
1578: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
1579: .'<select name="ipaccess_pos_'.$item.'"'.$chgstr.'>';
1580: for (my $k=0; $k<=$maxnum; $k++) {
1581: my $vpos = $k+1;
1582: my $selstr;
1583: if ($k == $i) {
1584: $selstr = ' selected="selected" ';
1585: }
1586: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1587: }
1588: $datatable .= '</select>'.(' 'x2).
1589: '<label><input type="checkbox" name="ipaccess_del" value="'.$item.'" />'.
1590: &mt('Delete?').'</label></span></td>'.
1591: '<td colspan="2"><input type="hidden" name="ipaccess_id_'.$i.'" value="'.$item.'" />'.
1592: &ipaccess_options($i,$itemcount,$dom,$name,$ipranges,\%commblocks,\%courses).
1593: '</td></tr>';
1594: $itemcount ++;
1595: }
1596: }
1597: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1598: my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_add'".');"';
1599: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
1600: '<input type="hidden" name="ipaccess_maxnum" value="'.$maxnum.'" />'."\n".
1601: '<select name="ipaccess_pos_add"'.$chgstr.'>';
1602: for (my $k=0; $k<$maxnum+1; $k++) {
1603: my $vpos = $k+1;
1604: my $selstr;
1605: if ($k == $maxnum) {
1606: $selstr = ' selected="selected" ';
1607: }
1608: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1609: }
1610: $datatable .= '</select> '."\n".
1611: '<input type="checkbox" name="ipaccess_add" value="1" />'.&mt('Add').'</span></td>'."\n".
1612: '<td colspan="2">'.
1613: &ipaccess_options('add',$itemcount,$dom).
1614: '</td>'."\n".
1615: '</tr>'."\n";
1616: $$rowtotal ++;
1617: return $datatable;
1618: }
1619:
1620: sub ipaccess_options {
1621: my ($num,$itemcount,$dom,$name,$ipranges,$blocksref,$coursesref) = @_;
1622: my (%currblocks,%currcourses,$output);
1623: if (ref($blocksref) eq 'HASH') {
1624: %currblocks = %{$blocksref};
1625: }
1626: if (ref($coursesref) eq 'HASH') {
1627: %currcourses = %{$coursesref};
1628: }
1629: $output = '<fieldset><legend>'.&mt('Location(s)').'</legend>'.
1630: '<span class="LC_nobreak">'.&mt('Name').': '.
1631: '<input type="text" name="ipaccess_name_'.$num.'" value="'.$name.'" />'.
1632: '</span></fieldset>'.
1633: '<fieldset><legend>'.&mt('IP Range(s)').'</legend>'.
1634: &mt('Format for each IP range').': '.&mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
1635: &mt('Range(s) will be stored as IP netblock(s) in CIDR notation (comma separated)').'<br />'.
1636: '<textarea name="ipaccess_range_'.$num.'" rows="3" cols="80">'.
1637: $ipranges.'</textarea></fieldset>'.
1638: '<fieldset><legend>'.&mt('Functionality Blocked?').'</legend>'.
1639: &blocker_checkboxes($num,$blocksref).'</fieldset>'.
1640: '<fieldset><legend>'.&mt('Courses/Communities allowed').'</legend>'.
1641: '<table>';
1642: foreach my $cid (sort(keys(%currcourses))) {
1643: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
1644: $output .= '<tr><td><span class="LC_nobreak">'.
1645: '<label><input type="checkbox" name="ipaccess_course_delete_'.$num.'" value="'.$cid.'" />'.
1646: &mt('Delete?').' <span class="LC_cusr_emph">'.$courseinfo{'description'}.'</span></label></span>'.
1647: ' <span class="LC_fontsize_medium">('.$cid.')</span></td></tr>';
1648: }
1649: $output .= '<tr><td><span class="LC_nobreak">'.&mt('Add').': '.
1650: '<input type="text" name="ipaccess_cdesc_'.$num.'" value="" onfocus="this.blur();opencrsbrowser('."'display','ipaccess_cnum_$num','ipaccess_cdom_$num','ipaccess_cdesc_$num'".');" />'.
1651: &Apache::loncommon::selectcourse_link('display','ipaccess_cnum_'.$num,'ipaccess_cdom_'.$num,'ipaccess_cdesc_'.$num,$dom,undef,'Course/Community').
1652: '<input type="hidden" name="ipaccess_cnum_'.$num.'" value="" />'.
1653: '<input type="hidden" name="ipaccess_cdom_'.$num.'" value="" />'.
1654: '</span></td></tr></table>'."\n".
1655: '</fieldset>';
1656: return $output;
1657: }
1658:
1659: sub blocker_checkboxes {
1660: my ($num,$blocks) = @_;
1661: my ($typeorder,$types) = &commblocktype_text();
1662: my $numinrow = 6;
1663: my $output = '<table>';
1664: for (my $i=0; $i<@{$typeorder}; $i++) {
1665: my $block = $typeorder->[$i];
1666: my $blockstatus;
1667: if (ref($blocks) eq 'HASH') {
1668: if ($blocks->{$block} eq 'on') {
1669: $blockstatus = 'checked="checked"';
1670: }
1671: }
1672: my $rem = $i%($numinrow);
1673: if ($rem == 0) {
1674: if ($i > 0) {
1675: $output .= '</tr>';
1676: }
1677: $output .= '<tr>';
1678: }
1679: if ($i == scalar(@{$typeorder})-1) {
1680: my $colsleft = $numinrow-$rem;
1681: if ($colsleft > 1) {
1682: $output .= '<td colspan="'.$colsleft.'">';
1683: } else {
1684: $output .= '<td>';
1685: }
1686: } else {
1687: $output .= '<td>';
1688: }
1689: my $item = 'ipaccess_block_'.$num;
1690: if ($blockstatus) {
1691: $blockstatus = ' '.$blockstatus;
1692: }
1693: $output .= '<span class="LC_nobreak"><label>'."\n".
1694: '<input type="checkbox" name="'.$item.'"'.
1695: $blockstatus.' value="'.$block.'"'.' />'.
1696: $types->{$block}.'</label></span>'."\n".
1697: '<br /></td>';
1698: }
1699: $output .= '</tr></table>';
1700: return $output;
1701: }
1702:
1703: sub commblocktype_text {
1704: my %types = &Apache::lonlocal::texthash(
1705: 'com' => 'Messaging',
1706: 'chat' => 'Chat Room',
1707: 'boards' => 'Discussion',
1708: 'port' => 'Portfolio',
1709: 'groups' => 'Groups',
1710: 'blogs' => 'Blogs',
1711: 'about' => 'User Information',
1712: 'printout' => 'Printouts',
1713: 'passwd' => 'Change Password',
1714: 'grades' => 'Gradebook',
1715: 'search' => 'Course search',
1716: 'wishlist' => 'Stored links',
1717: 'annotate' => 'Annotations',
1718: );
1719: my $typeorder = ['com','chat','boards','port','groups','blogs','about','wishlist','printout','grades','search','annotate','passwd'];
1720: return ($typeorder,\%types);
1721: }
1722:
1723: sub print_rolecolors {
1724: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1725: my %choices = &color_font_choices();
1726: my @bgs = ('pgbg','tabbg','sidebg');
1727: my @links = ('link','alink','vlink');
1728: my @images = ('img');
1729: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1730: my %designhash = &Apache::loncommon::get_domainconf($dom);
1731: my %defaultdesign = %Apache::loncommon::defaultdesign;
1732: my (%is_custom,%designs);
1733: my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
1734: if (ref($settings) eq 'HASH') {
1735: if (ref($settings->{$role}) eq 'HASH') {
1736: if ($settings->{$role}->{'img'} ne '') {
1737: $designs{'img'} = $settings->{$role}->{'img'};
1738: $is_custom{'img'} = 1;
1739: }
1740: if ($settings->{$role}->{'font'} ne '') {
1741: $designs{'font'} = $settings->{$role}->{'font'};
1742: $is_custom{'font'} = 1;
1743: }
1744: if ($settings->{$role}->{'fontmenu'} ne '') {
1745: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1746: $is_custom{'fontmenu'} = 1;
1747: }
1748: foreach my $item (@bgs) {
1749: if ($settings->{$role}->{$item} ne '') {
1750: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1751: $is_custom{$item} = 1;
1752: }
1753: }
1754: foreach my $item (@links) {
1755: if ($settings->{$role}->{$item} ne '') {
1756: $designs{'links'}{$item} = $settings->{$role}->{$item};
1757: $is_custom{$item} = 1;
1758: }
1759: }
1760: }
1761: } else {
1762: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1763: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1764: $is_custom{'img'} = 1;
1765: }
1766: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1767: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
1768: $is_custom{'fontmenu'} = 1;
1769: }
1770: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
1771: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
1772: $is_custom{'font'} = 1;
1773: }
1774: foreach my $item (@bgs) {
1775: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1776: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1777: $is_custom{$item} = 1;
1778:
1779: }
1780: }
1781: foreach my $item (@links) {
1782: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1783: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1784: $is_custom{$item} = 1;
1785: }
1786: }
1787: }
1788: my $itemcount = 1;
1789: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1790: $datatable .= '</tr></table></td></tr>';
1791: return $datatable;
1792: }
1793:
1794: sub role_defaults {
1795: my ($role,$bgs,$links,$images,$logintext) = @_;
1796: my %defaults;
1797: unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
1798: return %defaults;
1799: }
1800: my %defaultdesign = %Apache::loncommon::defaultdesign;
1801: if ($role eq 'login') {
1802: %defaults = (
1803: font => $defaultdesign{$role.'.font'},
1804: );
1805: if (ref($logintext) eq 'ARRAY') {
1806: foreach my $item (@{$logintext}) {
1807: $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
1808: }
1809: }
1810: foreach my $item (@{$images}) {
1811: $defaults{'showlogo'}{$item} = 1;
1812: }
1813: } else {
1814: %defaults = (
1815: img => $defaultdesign{$role.'.img'},
1816: font => $defaultdesign{$role.'.font'},
1817: fontmenu => $defaultdesign{$role.'.fontmenu'},
1818: );
1819: }
1820: foreach my $item (@{$bgs}) {
1821: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
1822: }
1823: foreach my $item (@{$links}) {
1824: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
1825: }
1826: foreach my $item (@{$images}) {
1827: $defaults{$item} = $defaultdesign{$role.'.'.$item};
1828: }
1829: return %defaults;
1830: }
1831:
1832: sub display_color_options {
1833: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
1834: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
1835: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1836: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1837: my $datatable = '<tr'.$css_class.'>'.
1838: '<td>'.$choices->{'font'}.'</td>';
1839: if (!$is_custom->{'font'}) {
1840: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
1841: } else {
1842: $datatable .= '<td> </td>';
1843: }
1844: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
1845:
1846: $datatable .= '<td><span class="LC_nobreak">'.
1847: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
1848: ' value="'.$current_color.'" /> '.
1849: ' </span></td></tr>';
1850: unless ($role eq 'login') {
1851: $datatable .= '<tr'.$css_class.'>'.
1852: '<td>'.$choices->{'fontmenu'}.'</td>';
1853: if (!$is_custom->{'fontmenu'}) {
1854: $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1855: } else {
1856: $datatable .= '<td> </td>';
1857: }
1858: $current_color = $designs->{'fontmenu'} ?
1859: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
1860: $datatable .= '<td><span class="LC_nobreak">'.
1861: '<input class="colorchooser" type="text" size="10" name="'
1862: .$role.'_fontmenu"'.
1863: ' value="'.$current_color.'" /> '.
1864: ' </span></td></tr>';
1865: }
1866: my $switchserver = &check_switchserver($dom,$confname);
1867: foreach my $img (@{$images}) {
1868: $itemcount ++;
1869: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1870: $datatable .= '<tr'.$css_class.'>'.
1871: '<td>'.$choices->{$img};
1872: my ($imgfile,$img_import,$login_hdr_pick,$logincolors,$alttext);
1873: if ($role eq 'login') {
1874: if ($img eq 'login') {
1875: $login_hdr_pick =
1876: &login_header_options($img,$role,$defaults,$is_custom,$choices);
1877: $logincolors =
1878: &login_text_colors($img,$role,$logintext,$phase,$choices,
1879: $designs,$defaults);
1880: } else {
1881: if ($img ne 'domlogo') {
1882: $datatable.= &logo_display_options($img,$defaults,$designs);
1883: }
1884: if (ref($designs->{'alttext'}) eq 'HASH') {
1885: $alttext = $designs->{'alttext'}{$img};
1886: }
1887: }
1888: }
1889: $datatable .= '</td>';
1890: if ($designs->{$img} ne '') {
1891: $imgfile = $designs->{$img};
1892: $img_import = ($imgfile =~ m{^/adm/});
1893: } else {
1894: $imgfile = $defaults->{$img};
1895: }
1896: if ($imgfile) {
1897: my ($showfile,$fullsize);
1898: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1899: my $urldir = $1;
1900: my $filename = $2;
1901: my @info = &Apache::lonnet::stat_file($designs->{$img});
1902: if (@info) {
1903: my $thumbfile = 'tn-'.$filename;
1904: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1905: if (@thumb) {
1906: $showfile = $urldir.'/'.$thumbfile;
1907: } else {
1908: $showfile = $imgfile;
1909: }
1910: } else {
1911: $showfile = '';
1912: }
1913: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1914: $showfile = $imgfile;
1915: my $imgdir = $1;
1916: my $filename = $2;
1917: if (-e "$londocroot/$imgdir/tn-".$filename) {
1918: $showfile = "/$imgdir/tn-".$filename;
1919: } else {
1920: my $input = $londocroot.$imgfile;
1921: my $output = "$londocroot/$imgdir/tn-".$filename;
1922: if (!-e $output) {
1923: my ($width,$height) = &thumb_dimensions();
1924: my ($fullwidth,$fullheight) = &check_dimensions($input);
1925: if ($fullwidth ne '' && $fullheight ne '') {
1926: if ($fullwidth > $width && $fullheight > $height) {
1927: my $size = $width.'x'.$height;
1928: my @args = ('convert','-sample',$size,$input,$output);
1929: system({$args[0]} @args);
1930: $showfile = "/$imgdir/tn-".$filename;
1931: }
1932: }
1933: }
1934: }
1935: }
1936: if ($showfile) {
1937: if ($showfile =~ m{^/(adm|res)/}) {
1938: if ($showfile =~ m{^/res/}) {
1939: my $local_showfile =
1940: &Apache::lonnet::filelocation('',$showfile);
1941: &Apache::lonnet::repcopy($local_showfile);
1942: }
1943: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1944: }
1945: if ($imgfile) {
1946: if ($imgfile =~ m{^/(adm|res)/}) {
1947: if ($imgfile =~ m{^/res/}) {
1948: my $local_imgfile =
1949: &Apache::lonnet::filelocation('',$imgfile);
1950: &Apache::lonnet::repcopy($local_imgfile);
1951: }
1952: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1953: } else {
1954: $fullsize = $imgfile;
1955: }
1956: }
1957: $datatable .= '<td>';
1958: if ($img eq 'login') {
1959: $datatable .= $login_hdr_pick;
1960: }
1961: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1962: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1963: } else {
1964: $datatable .= '<td> </td><td class="LC_left_item">'.
1965: &mt('Upload:').'<br />';
1966: }
1967: } else {
1968: $datatable .= '<td> </td><td class="LC_left_item">'.
1969: &mt('Upload:').'<br />';
1970: }
1971: if ($switchserver) {
1972: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1973: } else {
1974: if ($img ne 'login') { # suppress file selection for Log-in header
1975: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1976: }
1977: }
1978: if (($role eq 'login') && ($img ne 'login')) {
1979: $datatable .= (' ' x2).' <span class="LC_nobreak"><label>'.$choices->{'alttext'}.':'.
1980: '<input type="text" name="'.$role.'_alt_'.$img.'" size="10" value="'.$alttext.'" />'.
1981: '</label></span>';
1982: }
1983: $datatable .= '</td></tr>';
1984: }
1985: $itemcount ++;
1986: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1987: $datatable .= '<tr'.$css_class.'>'.
1988: '<td>'.$choices->{'bgs'}.'</td>';
1989: my $bgs_def;
1990: foreach my $item (@{$bgs}) {
1991: if (!$is_custom->{$item}) {
1992: $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>';
1993: }
1994: }
1995: if ($bgs_def) {
1996: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1997: } else {
1998: $datatable .= '<td> </td>';
1999: }
2000: $datatable .= '<td class="LC_right_item">'.
2001: '<table border="0"><tr>';
2002:
2003: foreach my $item (@{$bgs}) {
2004: $datatable .= '<td align="center">'.$choices->{$item};
2005: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
2006: if ($designs->{'bgs'}{$item}) {
2007: $datatable .= ' ';
2008: }
2009: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2010: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2011: }
2012: $datatable .= '</tr></table></td></tr>';
2013: $itemcount ++;
2014: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2015: $datatable .= '<tr'.$css_class.'>'.
2016: '<td>'.$choices->{'links'}.'</td>';
2017: my $links_def;
2018: foreach my $item (@{$links}) {
2019: if (!$is_custom->{$item}) {
2020: $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
2021: }
2022: }
2023: if ($links_def) {
2024: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
2025: } else {
2026: $datatable .= '<td> </td>';
2027: }
2028: $datatable .= '<td class="LC_right_item">'.
2029: '<table border="0"><tr>';
2030: foreach my $item (@{$links}) {
2031: my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
2032: $datatable .= '<td align="center">'.$choices->{$item}."\n";
2033: if ($designs->{'links'}{$item}) {
2034: $datatable.=' ';
2035: }
2036: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
2037: '" /></td>';
2038: }
2039: $$rowtotal += $itemcount;
2040: return $datatable;
2041: }
2042:
2043: sub logo_display_options {
2044: my ($img,$defaults,$designs) = @_;
2045: my $checkedon;
2046: if (ref($defaults) eq 'HASH') {
2047: if (ref($defaults->{'showlogo'}) eq 'HASH') {
2048: if ($defaults->{'showlogo'}{$img}) {
2049: $checkedon = 'checked="checked" ';
2050: }
2051: }
2052: }
2053: if (ref($designs) eq 'HASH') {
2054: if (ref($designs->{'showlogo'}) eq 'HASH') {
2055: if (defined($designs->{'showlogo'}{$img})) {
2056: if ($designs->{'showlogo'}{$img} == 0) {
2057: $checkedon = '';
2058: } elsif ($designs->{'showlogo'}{$img} == 1) {
2059: $checkedon = 'checked="checked" ';
2060: }
2061: }
2062: }
2063: }
2064: return '<br /><label> <input type="checkbox" name="'.
2065: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
2066: &mt('show').'</label>'."\n";
2067: }
2068:
2069: sub login_header_options {
2070: my ($img,$role,$defaults,$is_custom,$choices) = @_;
2071: my $output = '';
2072: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
2073: $output .= &mt('Text default(s):').'<br />';
2074: if (!$is_custom->{'textcol'}) {
2075: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
2076: ' ';
2077: }
2078: if (!$is_custom->{'bgcol'}) {
2079: $output .= $choices->{'bgcol'}.': '.
2080: '<span id="css_'.$role.'_font" style="background-color: '.
2081: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
2082: }
2083: $output .= '<br />';
2084: }
2085: $output .='<br />';
2086: return $output;
2087: }
2088:
2089: sub login_text_colors {
2090: my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
2091: my $color_menu = '<table border="0"><tr>';
2092: foreach my $item (@{$logintext}) {
2093: $color_menu .= '<td align="center">'.$choices->{$item};
2094: my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
2095: $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
2096: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
2097: }
2098: $color_menu .= '</tr></table><br />';
2099: return $color_menu;
2100: }
2101:
2102: sub image_changes {
2103: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
2104: my $output;
2105: if ($img eq 'login') {
2106: $output = '</td><td>'.$logincolors; # suppress image for Log-in header
2107: } elsif (!$is_custom) {
2108: if ($img ne 'domlogo') {
2109: $output = &mt('Default image:').'<br />';
2110: } else {
2111: $output = &mt('Default in use:').'<br />';
2112: }
2113: }
2114: if ($img ne 'login') {
2115: if ($img_import) {
2116: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
2117: }
2118: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
2119: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
2120: if ($is_custom) {
2121: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
2122: '<input type="checkbox" name="'.
2123: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
2124: '</label> '.&mt('Replace:').'</span><br />';
2125: } else {
2126: $output .= '<td valign="middle">'.$logincolors.&mt('Upload:').'<br />';
2127: }
2128: }
2129: return $output;
2130: }
2131:
2132: sub print_quotas {
2133: my ($dom,$settings,$rowtotal,$action) = @_;
2134: my $context;
2135: if ($action eq 'quotas') {
2136: $context = 'tools';
2137: } else {
2138: $context = $action;
2139: }
2140: my ($datatable,$defaultquota,$authorquota,@usertools,@options,%validations);
2141: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2142: my $typecount = 0;
2143: my ($css_class,%titles);
2144: if ($context eq 'requestcourses') {
2145: @usertools = ('official','unofficial','community','textbook');
2146: @options =('norequest','approval','validate','autolimit');
2147: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
2148: %titles = &courserequest_titles();
2149: } elsif ($context eq 'requestauthor') {
2150: @usertools = ('author');
2151: @options = ('norequest','approval','automatic');
2152: %titles = &authorrequest_titles();
2153: } else {
2154: @usertools = ('aboutme','blog','webdav','portfolio');
2155: %titles = &tool_titles();
2156: }
2157: if (ref($types) eq 'ARRAY') {
2158: foreach my $type (@{$types}) {
2159: my ($currdefquota,$currauthorquota);
2160: unless (($context eq 'requestcourses') ||
2161: ($context eq 'requestauthor')) {
2162: if (ref($settings) eq 'HASH') {
2163: if (ref($settings->{defaultquota}) eq 'HASH') {
2164: $currdefquota = $settings->{defaultquota}->{$type};
2165: } else {
2166: $currdefquota = $settings->{$type};
2167: }
2168: if (ref($settings->{authorquota}) eq 'HASH') {
2169: $currauthorquota = $settings->{authorquota}->{$type};
2170: }
2171: }
2172: }
2173: if (defined($usertypes->{$type})) {
2174: $typecount ++;
2175: $css_class = $typecount%2?' class="LC_odd_row"':'';
2176: $datatable .= '<tr'.$css_class.'>'.
2177: '<td>'.$usertypes->{$type}.'</td>'.
2178: '<td class="LC_left_item">';
2179: if ($context eq 'requestcourses') {
2180: $datatable .= '<table><tr>';
2181: }
2182: my %cell;
2183: foreach my $item (@usertools) {
2184: if ($context eq 'requestcourses') {
2185: my ($curroption,$currlimit);
2186: if (ref($settings) eq 'HASH') {
2187: if (ref($settings->{$item}) eq 'HASH') {
2188: $curroption = $settings->{$item}->{$type};
2189: if ($curroption =~ /^autolimit=(\d*)$/) {
2190: $currlimit = $1;
2191: }
2192: }
2193: }
2194: if (!$curroption) {
2195: $curroption = 'norequest';
2196: }
2197: $datatable .= '<th>'.$titles{$item}.'</th>';
2198: foreach my $option (@options) {
2199: my $val = $option;
2200: if ($option eq 'norequest') {
2201: $val = 0;
2202: }
2203: if ($option eq 'validate') {
2204: my $canvalidate = 0;
2205: if (ref($validations{$item}) eq 'HASH') {
2206: if ($validations{$item}{$type}) {
2207: $canvalidate = 1;
2208: }
2209: }
2210: next if (!$canvalidate);
2211: }
2212: my $checked = '';
2213: if ($option eq $curroption) {
2214: $checked = ' checked="checked"';
2215: } elsif ($option eq 'autolimit') {
2216: if ($curroption =~ /^autolimit/) {
2217: $checked = ' checked="checked"';
2218: }
2219: }
2220: $cell{$item} .= '<span class="LC_nobreak"><label>'.
2221: '<input type="radio" name="crsreq_'.$item.
2222: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
2223: $titles{$option}.'</label>';
2224: if ($option eq 'autolimit') {
2225: $cell{$item} .= ' <input type="text" name="crsreq_'.
2226: $item.'_limit_'.$type.'" size="1" '.
2227: 'value="'.$currlimit.'" />';
2228: }
2229: $cell{$item} .= '</span> ';
2230: if ($option eq 'autolimit') {
2231: $cell{$item} .= $titles{'unlimited'};
2232: }
2233: }
2234: } elsif ($context eq 'requestauthor') {
2235: my $curroption;
2236: if (ref($settings) eq 'HASH') {
2237: $curroption = $settings->{$type};
2238: }
2239: if (!$curroption) {
2240: $curroption = 'norequest';
2241: }
2242: foreach my $option (@options) {
2243: my $val = $option;
2244: if ($option eq 'norequest') {
2245: $val = 0;
2246: }
2247: my $checked = '';
2248: if ($option eq $curroption) {
2249: $checked = ' checked="checked"';
2250: }
2251: $datatable .= '<span class="LC_nobreak"><label>'.
2252: '<input type="radio" name="authorreq_'.$type.
2253: '" value="'.$val.'"'.$checked.' />'.
2254: $titles{$option}.'</label></span> ';
2255: }
2256: } else {
2257: my $checked = 'checked="checked" ';
2258: if (ref($settings) eq 'HASH') {
2259: if (ref($settings->{$item}) eq 'HASH') {
2260: if ($settings->{$item}->{$type} == 0) {
2261: $checked = '';
2262: } elsif ($settings->{$item}->{$type} == 1) {
2263: $checked = 'checked="checked" ';
2264: }
2265: }
2266: }
2267: $datatable .= '<span class="LC_nobreak"><label>'.
2268: '<input type="checkbox" name="'.$context.'_'.$item.
2269: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
2270: '</label></span> ';
2271: }
2272: }
2273: if ($context eq 'requestcourses') {
2274: $datatable .= '</tr><tr>';
2275: foreach my $item (@usertools) {
2276: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
2277: }
2278: $datatable .= '</tr></table>';
2279: }
2280: $datatable .= '</td>';
2281: unless (($context eq 'requestcourses') ||
2282: ($context eq 'requestauthor')) {
2283: $datatable .=
2284: '<td class="LC_right_item">'.
2285: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2286: '<input type="text" name="quota_'.$type.
2287: '" value="'.$currdefquota.
2288: '" size="5" /></span>'.(' ' x 2).
2289: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2290: '<input type="text" name="authorquota_'.$type.
2291: '" value="'.$currauthorquota.
2292: '" size="5" /></span></td>';
2293: }
2294: $datatable .= '</tr>';
2295: }
2296: }
2297: }
2298: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2299: $defaultquota = '20';
2300: $authorquota = '500';
2301: if (ref($settings) eq 'HASH') {
2302: if (ref($settings->{'defaultquota'}) eq 'HASH') {
2303: $defaultquota = $settings->{'defaultquota'}->{'default'};
2304: } elsif (defined($settings->{'default'})) {
2305: $defaultquota = $settings->{'default'};
2306: }
2307: if (ref($settings->{'authorquota'}) eq 'HASH') {
2308: $authorquota = $settings->{'authorquota'}->{'default'};
2309: }
2310: }
2311: }
2312: $typecount ++;
2313: $css_class = $typecount%2?' class="LC_odd_row"':'';
2314: $datatable .= '<tr'.$css_class.'>'.
2315: '<td>'.$othertitle.'</td>'.
2316: '<td class="LC_left_item">';
2317: if ($context eq 'requestcourses') {
2318: $datatable .= '<table><tr>';
2319: }
2320: my %defcell;
2321: foreach my $item (@usertools) {
2322: if ($context eq 'requestcourses') {
2323: my ($curroption,$currlimit);
2324: if (ref($settings) eq 'HASH') {
2325: if (ref($settings->{$item}) eq 'HASH') {
2326: $curroption = $settings->{$item}->{'default'};
2327: if ($curroption =~ /^autolimit=(\d*)$/) {
2328: $currlimit = $1;
2329: }
2330: }
2331: }
2332: if (!$curroption) {
2333: $curroption = 'norequest';
2334: }
2335: $datatable .= '<th>'.$titles{$item}.'</th>';
2336: foreach my $option (@options) {
2337: my $val = $option;
2338: if ($option eq 'norequest') {
2339: $val = 0;
2340: }
2341: if ($option eq 'validate') {
2342: my $canvalidate = 0;
2343: if (ref($validations{$item}) eq 'HASH') {
2344: if ($validations{$item}{'default'}) {
2345: $canvalidate = 1;
2346: }
2347: }
2348: next if (!$canvalidate);
2349: }
2350: my $checked = '';
2351: if ($option eq $curroption) {
2352: $checked = ' checked="checked"';
2353: } elsif ($option eq 'autolimit') {
2354: if ($curroption =~ /^autolimit/) {
2355: $checked = ' checked="checked"';
2356: }
2357: }
2358: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
2359: '<input type="radio" name="crsreq_'.$item.
2360: '_default" value="'.$val.'"'.$checked.' />'.
2361: $titles{$option}.'</label>';
2362: if ($option eq 'autolimit') {
2363: $defcell{$item} .= ' <input type="text" name="crsreq_'.
2364: $item.'_limit_default" size="1" '.
2365: 'value="'.$currlimit.'" />';
2366: }
2367: $defcell{$item} .= '</span> ';
2368: if ($option eq 'autolimit') {
2369: $defcell{$item} .= $titles{'unlimited'};
2370: }
2371: }
2372: } elsif ($context eq 'requestauthor') {
2373: my $curroption;
2374: if (ref($settings) eq 'HASH') {
2375: $curroption = $settings->{'default'};
2376: }
2377: if (!$curroption) {
2378: $curroption = 'norequest';
2379: }
2380: foreach my $option (@options) {
2381: my $val = $option;
2382: if ($option eq 'norequest') {
2383: $val = 0;
2384: }
2385: my $checked = '';
2386: if ($option eq $curroption) {
2387: $checked = ' checked="checked"';
2388: }
2389: $datatable .= '<span class="LC_nobreak"><label>'.
2390: '<input type="radio" name="authorreq_default"'.
2391: ' value="'.$val.'"'.$checked.' />'.
2392: $titles{$option}.'</label></span> ';
2393: }
2394: } else {
2395: my $checked = 'checked="checked" ';
2396: if (ref($settings) eq 'HASH') {
2397: if (ref($settings->{$item}) eq 'HASH') {
2398: if ($settings->{$item}->{'default'} == 0) {
2399: $checked = '';
2400: } elsif ($settings->{$item}->{'default'} == 1) {
2401: $checked = 'checked="checked" ';
2402: }
2403: }
2404: }
2405: $datatable .= '<span class="LC_nobreak"><label>'.
2406: '<input type="checkbox" name="'.$context.'_'.$item.
2407: '" value="default" '.$checked.'/>'.$titles{$item}.
2408: '</label></span> ';
2409: }
2410: }
2411: if ($context eq 'requestcourses') {
2412: $datatable .= '</tr><tr>';
2413: foreach my $item (@usertools) {
2414: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
2415: }
2416: $datatable .= '</tr></table>';
2417: }
2418: $datatable .= '</td>';
2419: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
2420: $datatable .= '<td class="LC_right_item">'.
2421: '<span class="LC_nobreak">'.&mt('Portfolio').': '.
2422: '<input type="text" name="defaultquota" value="'.
2423: $defaultquota.'" size="5" /></span>'.(' ' x2).
2424: '<span class="LC_nobreak">'.&mt('Authoring').': '.
2425: '<input type="text" name="authorquota" value="'.
2426: $authorquota.'" size="5" /></span></td>';
2427: }
2428: $datatable .= '</tr>';
2429: $typecount ++;
2430: $css_class = $typecount%2?' class="LC_odd_row"':'';
2431: $datatable .= '<tr'.$css_class.'>'.
2432: '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
2433: if ($context eq 'requestcourses') {
2434: $datatable .= &mt('(overrides affiliation, if set)').
2435: '</td>'.
2436: '<td class="LC_left_item">'.
2437: '<table><tr>';
2438: } else {
2439: $datatable .= &mt('(overrides affiliation, if checked)').
2440: '</td>'.
2441: '<td class="LC_left_item" colspan="2">'.
2442: '<br />';
2443: }
2444: my %advcell;
2445: foreach my $item (@usertools) {
2446: if ($context eq 'requestcourses') {
2447: my ($curroption,$currlimit);
2448: if (ref($settings) eq 'HASH') {
2449: if (ref($settings->{$item}) eq 'HASH') {
2450: $curroption = $settings->{$item}->{'_LC_adv'};
2451: if ($curroption =~ /^autolimit=(\d*)$/) {
2452: $currlimit = $1;
2453: }
2454: }
2455: }
2456: $datatable .= '<th>'.$titles{$item}.'</th>';
2457: my $checked = '';
2458: if ($curroption eq '') {
2459: $checked = ' checked="checked"';
2460: }
2461: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2462: '<input type="radio" name="crsreq_'.$item.
2463: '__LC_adv" value=""'.$checked.' />'.
2464: &mt('No override set').'</label></span> ';
2465: foreach my $option (@options) {
2466: my $val = $option;
2467: if ($option eq 'norequest') {
2468: $val = 0;
2469: }
2470: if ($option eq 'validate') {
2471: my $canvalidate = 0;
2472: if (ref($validations{$item}) eq 'HASH') {
2473: if ($validations{$item}{'_LC_adv'}) {
2474: $canvalidate = 1;
2475: }
2476: }
2477: next if (!$canvalidate);
2478: }
2479: my $checked = '';
2480: if ($val eq $curroption) {
2481: $checked = ' checked="checked"';
2482: } elsif ($option eq 'autolimit') {
2483: if ($curroption =~ /^autolimit/) {
2484: $checked = ' checked="checked"';
2485: }
2486: }
2487: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
2488: '<input type="radio" name="crsreq_'.$item.
2489: '__LC_adv" value="'.$val.'"'.$checked.' />'.
2490: $titles{$option}.'</label>';
2491: if ($option eq 'autolimit') {
2492: $advcell{$item} .= ' <input type="text" name="crsreq_'.
2493: $item.'_limit__LC_adv" size="1" '.
2494: 'value="'.$currlimit.'" />';
2495: }
2496: $advcell{$item} .= '</span> ';
2497: if ($option eq 'autolimit') {
2498: $advcell{$item} .= $titles{'unlimited'};
2499: }
2500: }
2501: } elsif ($context eq 'requestauthor') {
2502: my $curroption;
2503: if (ref($settings) eq 'HASH') {
2504: $curroption = $settings->{'_LC_adv'};
2505: }
2506: my $checked = '';
2507: if ($curroption eq '') {
2508: $checked = ' checked="checked"';
2509: }
2510: $datatable .= '<span class="LC_nobreak"><label>'.
2511: '<input type="radio" name="authorreq__LC_adv"'.
2512: ' value=""'.$checked.' />'.
2513: &mt('No override set').'</label></span> ';
2514: foreach my $option (@options) {
2515: my $val = $option;
2516: if ($option eq 'norequest') {
2517: $val = 0;
2518: }
2519: my $checked = '';
2520: if ($val eq $curroption) {
2521: $checked = ' checked="checked"';
2522: }
2523: $datatable .= '<span class="LC_nobreak"><label>'.
2524: '<input type="radio" name="authorreq__LC_adv"'.
2525: ' value="'.$val.'"'.$checked.' />'.
2526: $titles{$option}.'</label></span> ';
2527: }
2528: } else {
2529: my $checked = 'checked="checked" ';
2530: if (ref($settings) eq 'HASH') {
2531: if (ref($settings->{$item}) eq 'HASH') {
2532: if ($settings->{$item}->{'_LC_adv'} == 0) {
2533: $checked = '';
2534: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
2535: $checked = 'checked="checked" ';
2536: }
2537: }
2538: }
2539: $datatable .= '<span class="LC_nobreak"><label>'.
2540: '<input type="checkbox" name="'.$context.'_'.$item.
2541: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
2542: '</label></span> ';
2543: }
2544: }
2545: if ($context eq 'requestcourses') {
2546: $datatable .= '</tr><tr>';
2547: foreach my $item (@usertools) {
2548: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
2549: }
2550: $datatable .= '</tr></table>';
2551: }
2552: $datatable .= '</td></tr>';
2553: $$rowtotal += $typecount;
2554: return $datatable;
2555: }
2556:
2557: sub print_requestmail {
2558: my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
2559: my ($now,$datatable,%currapp);
2560: $now = time;
2561: if (ref($settings) eq 'HASH') {
2562: if (ref($settings->{'notify'}) eq 'HASH') {
2563: if ($settings->{'notify'}{'approval'} ne '') {
2564: map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
2565: }
2566: }
2567: }
2568: my $numinrow = 2;
2569: my $css_class;
2570: if ($$rowtotal%2) {
2571: $css_class = 'LC_odd_row';
2572: }
2573: if ($customcss) {
2574: $css_class .= " $customcss";
2575: }
2576: $css_class =~ s/^\s+//;
2577: if ($css_class) {
2578: $css_class = ' class="'.$css_class.'"';
2579: }
2580: if ($rowstyle) {
2581: $css_class .= ' style="'.$rowstyle.'"';
2582: }
2583: my $text;
2584: if ($action eq 'requestcourses') {
2585: $text = &mt('Receive notification of course requests requiring approval');
2586: } elsif ($action eq 'requestauthor') {
2587: $text = &mt('Receive notification of Authoring Space requests requiring approval');
2588: } else {
2589: $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
2590: }
2591: $datatable = '<tr'.$css_class.'>'.
2592: ' <td>'.$text.'</td>'.
2593: ' <td class="LC_left_item">';
2594: my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
2595: $action.'notifyapproval',%currapp);
2596: if ($numdc > 0) {
2597: $datatable .= $table;
2598: } else {
2599: $datatable .= &mt('There are no active Domain Coordinators');
2600: }
2601: $datatable .='</td></tr>';
2602: return $datatable;
2603: }
2604:
2605: sub print_studentcode {
2606: my ($settings,$rowtotal) = @_;
2607: my $rownum = 0;
2608: my ($output,%current);
2609: my @crstypes = ('official','unofficial','community','textbook');
2610: if (ref($settings) eq 'HASH') {
2611: if (ref($settings->{'uniquecode'}) eq 'HASH') {
2612: foreach my $type (@crstypes) {
2613: $current{$type} = $settings->{'uniquecode'}{$type};
2614: }
2615: }
2616: }
2617: $output .= '<tr>'.
2618: '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
2619: '<td class="LC_left_item">';
2620: foreach my $type (@crstypes) {
2621: my $check = ' ';
2622: if ($current{$type}) {
2623: $check = ' checked="checked" ';
2624: }
2625: $output .= '<span class="LC_nobreak"><label>'.
2626: '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
2627: &mt($type).'</label></span>'.(' 'x2).' ';
2628: }
2629: $output .= '</td></tr>';
2630: $$rowtotal ++;
2631: return $output;
2632: }
2633:
2634: sub print_textbookcourses {
2635: my ($dom,$type,$settings,$rowtotal) = @_;
2636: my $rownum = 0;
2637: my $css_class;
2638: my $itemcount = 1;
2639: my $maxnum = 0;
2640: my $bookshash;
2641: if (ref($settings) eq 'HASH') {
2642: $bookshash = $settings->{$type};
2643: }
2644: my %ordered;
2645: if (ref($bookshash) eq 'HASH') {
2646: foreach my $item (keys(%{$bookshash})) {
2647: if (ref($bookshash->{$item}) eq 'HASH') {
2648: my $num = $bookshash->{$item}{'order'};
2649: $ordered{$num} = $item;
2650: }
2651: }
2652: }
2653: my $confname = $dom.'-domainconfig';
2654: my $switchserver = &check_switchserver($dom,$confname);
2655: my $maxnum = scalar(keys(%ordered));
2656: my $datatable;
2657: if (keys(%ordered)) {
2658: my @items = sort { $a <=> $b } keys(%ordered);
2659: for (my $i=0; $i<@items; $i++) {
2660: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2661: my $key = $ordered{$items[$i]};
2662: my %coursehash=&Apache::lonnet::coursedescription($key);
2663: my $coursetitle = $coursehash{'description'};
2664: my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
2665: if (ref($bookshash->{$key}) eq 'HASH') {
2666: $subject = $bookshash->{$key}->{'subject'};
2667: $title = $bookshash->{$key}->{'title'};
2668: if ($type eq 'textbooks') {
2669: $publisher = $bookshash->{$key}->{'publisher'};
2670: $author = $bookshash->{$key}->{'author'};
2671: $image = $bookshash->{$key}->{'image'};
2672: if ($image ne '') {
2673: my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
2674: my $imagethumb = "$path/tn-".$imagefile;
2675: $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
2676: }
2677: }
2678: }
2679: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
2680: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2681: .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
2682: for (my $k=0; $k<=$maxnum; $k++) {
2683: my $vpos = $k+1;
2684: my $selstr;
2685: if ($k == $i) {
2686: $selstr = ' selected="selected" ';
2687: }
2688: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2689: }
2690: $datatable .= '</select>'.(' 'x2).
2691: '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
2692: &mt('Delete?').'</label></span></td>'.
2693: '<td colspan="2">'.
2694: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
2695: (' 'x2).
2696: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
2697: if ($type eq 'textbooks') {
2698: $datatable .= (' 'x2).
2699: '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
2700: (' 'x2).
2701: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
2702: (' 'x2).
2703: '<span class="LC_nobreak">'.&mt('Thumbnail:');
2704: if ($image) {
2705: $datatable .= $imgsrc.
2706: '<label><input type="checkbox" name="'.$type.'_image_del"'.
2707: ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
2708: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
2709: }
2710: if ($switchserver) {
2711: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2712: } else {
2713: $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
2714: }
2715: }
2716: $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
2717: '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2718: $coursetitle.'</span></td></tr>'."\n";
2719: $itemcount ++;
2720: }
2721: }
2722: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2723: my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
2724: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
2725: '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
2726: '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
2727: for (my $k=0; $k<$maxnum+1; $k++) {
2728: my $vpos = $k+1;
2729: my $selstr;
2730: if ($k == $maxnum) {
2731: $selstr = ' selected="selected" ';
2732: }
2733: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2734: }
2735: $datatable .= '</select> '."\n".
2736: '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
2737: '<td colspan="2">'.
2738: '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
2739: (' 'x2).
2740: '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
2741: (' 'x2);
2742: if ($type eq 'textbooks') {
2743: $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
2744: (' 'x2).
2745: '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
2746: (' 'x2).
2747: '<span class="LC_nobreak">'.&mt('Image:').' ';
2748: if ($switchserver) {
2749: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2750: } else {
2751: $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
2752: }
2753: $datatable .= '</span>'."\n";
2754: }
2755: $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
2756: &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
2757: '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
2758: &Apache::loncommon::selectcourse_link
2759: ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
2760: '</span></td>'."\n".
2761: '</tr>'."\n";
2762: $itemcount ++;
2763: return $datatable;
2764: }
2765:
2766: sub textbookcourses_javascript {
2767: my ($settings) = @_;
2768: return unless(ref($settings) eq 'HASH');
2769: my (%ordered,%total,%jstext);
2770: foreach my $type ('textbooks','templates') {
2771: $total{$type} = 0;
2772: if (ref($settings->{$type}) eq 'HASH') {
2773: foreach my $item (keys(%{$settings->{$type}})) {
2774: if (ref($settings->{$type}->{$item}) eq 'HASH') {
2775: my $num = $settings->{$type}->{$item}{'order'};
2776: $ordered{$type}{$num} = $item;
2777: }
2778: }
2779: $total{$type} = scalar(keys(%{$settings->{$type}}));
2780: }
2781: my @jsarray = ();
2782: foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
2783: push(@jsarray,$ordered{$type}{$item});
2784: }
2785: $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
2786: }
2787: return <<"ENDSCRIPT";
2788: <script type="text/javascript">
2789: // <![CDATA[
2790: function reorderBooks(form,item,caller) {
2791: var changedVal;
2792: $jstext{'textbooks'};
2793: $jstext{'templates'};
2794: var newpos;
2795: var maxh;
2796: if (caller == 'textbooks') {
2797: newpos = 'textbooks_addbook_pos';
2798: maxh = 1 + $total{'textbooks'};
2799: } else {
2800: newpos = 'templates_addbook_pos';
2801: maxh = 1 + $total{'templates'};
2802: }
2803: var current = new Array;
2804: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2805: if (item == newpos) {
2806: changedVal = newitemVal;
2807: } else {
2808: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2809: current[newitemVal] = newpos;
2810: }
2811: if (caller == 'textbooks') {
2812: for (var i=0; i<textbooks.length; i++) {
2813: var elementName = 'textbooks_'+textbooks[i];
2814: if (elementName != item) {
2815: if (form.elements[elementName]) {
2816: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2817: current[currVal] = elementName;
2818: }
2819: }
2820: }
2821: }
2822: if (caller == 'templates') {
2823: for (var i=0; i<templates.length; i++) {
2824: var elementName = 'templates_'+templates[i];
2825: if (elementName != item) {
2826: if (form.elements[elementName]) {
2827: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2828: current[currVal] = elementName;
2829: }
2830: }
2831: }
2832: }
2833: var oldVal;
2834: for (var j=0; j<maxh; j++) {
2835: if (current[j] == undefined) {
2836: oldVal = j;
2837: }
2838: }
2839: if (oldVal < changedVal) {
2840: for (var k=oldVal+1; k<=changedVal ; k++) {
2841: var elementName = current[k];
2842: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2843: }
2844: } else {
2845: for (var k=changedVal; k<oldVal; k++) {
2846: var elementName = current[k];
2847: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2848: }
2849: }
2850: return;
2851: }
2852:
2853: // ]]>
2854: </script>
2855:
2856: ENDSCRIPT
2857: }
2858:
2859: sub wafproxy_javascript {
2860: my ($dom) = @_;
2861: return <<"ENDSCRIPT";
2862: <script type="text/javascript">
2863: // <![CDATA[
2864: function updateWAF() {
2865: if (document.getElementById('wafproxy_remoteip')) {
2866: var wafremote = 0;
2867: if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
2868: wafremote = 1;
2869: }
2870: var fields = new Array('header','trust');
2871: for (var i=0; i<fields.length; i++) {
2872: if (document.getElementById('wafproxy_'+fields[i])) {
2873: if (wafremote == 1) {
2874: document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
2875: }
2876: else {
2877: document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
2878: }
2879: }
2880: }
2881: if (document.getElementById('wafproxyranges_$dom')) {
2882: if (wafremote == 1) {
2883: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
2884: } else {
2885: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
2886: if (document.display.wafproxy_vpnaccess[i].checked) {
2887: if (document.display.wafproxy_vpnaccess[i].value == 0) {
2888: document.getElementById('wafproxyranges_$dom').style.display = 'none';
2889: }
2890: }
2891: }
2892: }
2893: }
2894: }
2895: return;
2896: }
2897:
2898: function checkWAF() {
2899: if (document.getElementById('wafproxy_remoteip')) {
2900: var wafvpn = 0;
2901: for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
2902: if (document.display.wafproxy_vpnaccess[i].checked) {
2903: if (document.display.wafproxy_vpnaccess[i].value == 1) {
2904: wafvpn = 1;
2905: }
2906: break;
2907: }
2908: }
2909: var vpn = new Array('vpnint','vpnext');
2910: for (var i=0; i<vpn.length; i++) {
2911: if (document.getElementById('wafproxy_show_'+vpn[i])) {
2912: if (wafvpn == 1) {
2913: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
2914: }
2915: else {
2916: document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
2917: }
2918: }
2919: }
2920: if (document.getElementById('wafproxyranges_$dom')) {
2921: if (wafvpn == 1) {
2922: document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
2923: }
2924: else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
2925: document.getElementById('wafproxyranges_$dom').style.display = 'none';
2926: }
2927: }
2928: }
2929: return;
2930: }
2931:
2932: function toggleWAF() {
2933: if (document.getElementById('wafproxy_table')) {
2934: var wafproxy = 0;
2935: for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
2936: if (document.display.wafproxy_${dom}[i].checked) {
2937: if (document.display.wafproxy_${dom}[i].value == 1) {
2938: wafproxy = 1;
2939: break;
2940: }
2941: }
2942: }
2943: if (wafproxy == 1) {
2944: document.getElementById('wafproxy_table').style.display='inline';
2945: }
2946: else {
2947: document.getElementById('wafproxy_table').style.display='none';
2948: }
2949: if (document.getElementById('wafproxyrow_${dom}')) {
2950: if (wafproxy == 1) {
2951: document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
2952: }
2953: else {
2954: document.getElementById('wafproxyrow_${dom}').style.display = 'none';
2955: }
2956: }
2957: if (document.getElementById('nowafproxyrow_$dom')) {
2958: if (wafproxy == 1) {
2959: document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
2960: }
2961: else {
2962: document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
2963: }
2964: }
2965: }
2966: return;
2967: }
2968: // ]]>
2969: </script>
2970:
2971: ENDSCRIPT
2972: }
2973:
2974: sub autoupdate_javascript {
2975: return <<"ENDSCRIPT";
2976: <script type="text/javascript">
2977: // <![CDATA[
2978: function toggleLastActiveDays(form) {
2979: var radioname = 'lastactive';
2980: var divid = 'lastactive_div';
2981: var num = form.elements[radioname].length;
2982: if (num) {
2983: var setvis = '';
2984: for (var i=0; i<num; i++) {
2985: if (form.elements[radioname][i].checked) {
2986: if (form.elements[radioname][i].value == '1') {
2987: if (document.getElementById(divid)) {
2988: document.getElementById(divid).style.display = 'inline-block';
2989: }
2990: setvis = 1;
2991: }
2992: break;
2993: }
2994: }
2995: if (!setvis) {
2996: if (document.getElementById(divid)) {
2997: document.getElementById(divid).style.display = 'none';
2998: }
2999: }
3000: }
3001: return;
3002: }
3003: // ]]>
3004: </script>
3005:
3006: ENDSCRIPT
3007: }
3008:
3009: sub autoenroll_javascript {
3010: return <<"ENDSCRIPT";
3011: <script type="text/javascript">
3012: // <![CDATA[
3013: function toggleFailsafe(form) {
3014: var radioname = 'autoenroll_failsafe';
3015: var divid = 'autoenroll_failsafe_div';
3016: var num = form.elements[radioname].length;
3017: if (num) {
3018: var setvis = '';
3019: for (var i=0; i<num; i++) {
3020: if (form.elements[radioname][i].checked) {
3021: if ((form.elements[radioname][i].value == 'zero') || (form.elements[radioname][i].value == 'any')) {
3022: if (document.getElementById(divid)) {
3023: document.getElementById(divid).style.display = 'inline-block';
3024: }
3025: setvis = 1;
3026: }
3027: break;
3028: }
3029: }
3030: if (!setvis) {
3031: if (document.getElementById(divid)) {
3032: document.getElementById(divid).style.display = 'none';
3033: }
3034: }
3035: }
3036: return;
3037: }
3038: // ]]>
3039: </script>
3040:
3041: ENDSCRIPT
3042: }
3043:
3044: sub saml_javascript {
3045: return <<"ENDSCRIPT";
3046: <script type="text/javascript">
3047: // <![CDATA[
3048: function toggleSamlOptions(form,hostid) {
3049: var radioname = 'saml_'+hostid;
3050: var tablecellon = 'samloptionson_'+hostid;
3051: var tablecelloff = 'samloptionsoff_'+hostid;
3052: var num = form.elements[radioname].length;
3053: if (num) {
3054: var setvis = '';
3055: for (var i=0; i<num; i++) {
3056: if (form.elements[radioname][i].checked) {
3057: if (form.elements[radioname][i].value == '1') {
3058: if (document.getElementById(tablecellon)) {
3059: document.getElementById(tablecellon).style.display='';
3060: }
3061: if (document.getElementById(tablecelloff)) {
3062: document.getElementById(tablecelloff).style.display='none';
3063: }
3064: setvis = 1;
3065: }
3066: break;
3067: }
3068: }
3069: if (!setvis) {
3070: if (document.getElementById(tablecellon)) {
3071: document.getElementById(tablecellon).style.display='none';
3072: }
3073: if (document.getElementById(tablecelloff)) {
3074: document.getElementById(tablecelloff).style.display='';
3075: }
3076: }
3077: }
3078: return;
3079: }
3080: // ]]>
3081: </script>
3082:
3083: ENDSCRIPT
3084: }
3085:
3086: sub ipaccess_javascript {
3087: my ($settings) = @_;
3088: my (%ordered,$total,%jstext);
3089: $total = 0;
3090: if (ref($settings) eq 'HASH') {
3091: foreach my $item (keys(%{$settings})) {
3092: if (ref($settings->{$item}) eq 'HASH') {
3093: my $num = $settings->{$item}{'order'};
3094: $ordered{$num} = $item;
3095: }
3096: }
3097: $total = scalar(keys(%{$settings}));
3098: }
3099: my @jsarray = ();
3100: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
3101: push(@jsarray,$ordered{$item});
3102: }
3103: my $jstext = ' var ipaccess = Array('."'".join("','",@jsarray)."'".');'."\n";
3104: return <<"ENDSCRIPT";
3105: <script type="text/javascript">
3106: // <![CDATA[
3107: function reorderIPaccess(form,item) {
3108: var changedVal;
3109: $jstext
3110: var newpos = 'ipaccess_pos_add';
3111: var maxh = 1 + $total;
3112: var current = new Array;
3113: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3114: if (item == newpos) {
3115: changedVal = newitemVal;
3116: } else {
3117: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3118: current[newitemVal] = newpos;
3119: }
3120: for (var i=0; i<ipaccess.length; i++) {
3121: var elementName = 'ipaccess_pos_'+ipaccess[i];
3122: if (elementName != item) {
3123: if (form.elements[elementName]) {
3124: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3125: current[currVal] = elementName;
3126: }
3127: }
3128: }
3129: var oldVal;
3130: for (var j=0; j<maxh; j++) {
3131: if (current[j] == undefined) {
3132: oldVal = j;
3133: }
3134: }
3135: if (oldVal < changedVal) {
3136: for (var k=oldVal+1; k<=changedVal ; k++) {
3137: var elementName = current[k];
3138: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3139: }
3140: } else {
3141: for (var k=changedVal; k<oldVal; k++) {
3142: var elementName = current[k];
3143: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3144: }
3145: }
3146: return;
3147: }
3148: // ]]>
3149: </script>
3150:
3151: ENDSCRIPT
3152: }
3153:
3154: sub print_autoenroll {
3155: my ($dom,$settings,$rowtotal) = @_;
3156: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3157: my ($defdom,$runon,$runoff,$coownerson,$coownersoff,
3158: $failsafe,$autofailsafe,$failsafesty,%failsafechecked);
3159: $failsafesty = 'none';
3160: %failsafechecked = (
3161: off => ' checked="checked"',
3162: );
3163: if (ref($settings) eq 'HASH') {
3164: if (exists($settings->{'run'})) {
3165: if ($settings->{'run'} eq '0') {
3166: $runoff = ' checked="checked" ';
3167: $runon = ' ';
3168: } else {
3169: $runon = ' checked="checked" ';
3170: $runoff = ' ';
3171: }
3172: } else {
3173: if ($autorun) {
3174: $runon = ' checked="checked" ';
3175: $runoff = ' ';
3176: } else {
3177: $runoff = ' checked="checked" ';
3178: $runon = ' ';
3179: }
3180: }
3181: if (exists($settings->{'co-owners'})) {
3182: if ($settings->{'co-owners'} eq '0') {
3183: $coownersoff = ' checked="checked" ';
3184: $coownerson = ' ';
3185: } else {
3186: $coownerson = ' checked="checked" ';
3187: $coownersoff = ' ';
3188: }
3189: } else {
3190: $coownersoff = ' checked="checked" ';
3191: $coownerson = ' ';
3192: }
3193: if (exists($settings->{'sender_domain'})) {
3194: $defdom = $settings->{'sender_domain'};
3195: }
3196: if (exists($settings->{'failsafe'})) {
3197: $failsafe = $settings->{'failsafe'};
3198: if ($failsafe eq 'zero') {
3199: $failsafechecked{'zero'} = ' checked="checked"';
3200: $failsafechecked{'off'} = '';
3201: $failsafesty = 'inline-block';
3202: } elsif ($failsafe eq 'any') {
3203: $failsafechecked{'any'} = ' checked="checked"';
3204: $failsafechecked{'off'} = '';
3205: }
3206: $autofailsafe = $settings->{'autofailsafe'};
3207: } elsif (exists($settings->{'autofailsafe'})) {
3208: $autofailsafe = $settings->{'autofailsafe'};
3209: if ($autofailsafe ne '') {
3210: $failsafechecked{'zero'} = ' checked="checked"';
3211: $failsafe = 'zero';
3212: $failsafechecked{'off'} = '';
3213: }
3214: }
3215: } else {
3216: if ($autorun) {
3217: $runon = ' checked="checked" ';
3218: $runoff = ' ';
3219: } else {
3220: $runoff = ' checked="checked" ';
3221: $runon = ' ';
3222: }
3223: }
3224: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
3225: my $notif_sender;
3226: if (ref($settings) eq 'HASH') {
3227: $notif_sender = $settings->{'sender_uname'};
3228: }
3229: my $datatable='<tr class="LC_odd_row">'.
3230: '<td>'.&mt('Auto-enrollment active?').'</td>'.
3231: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3232: '<input type="radio" name="autoenroll_run"'.
3233: $runon.' value="1" />'.&mt('Yes').'</label> '.
3234: '<label><input type="radio" name="autoenroll_run"'.
3235: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
3236: '</tr><tr>'.
3237: '<td>'.&mt('Notification messages - sender').
3238: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
3239: &mt('username').': '.
3240: '<input type="text" name="sender_uname" value="'.
3241: $notif_sender.'" size="10" /> '.&mt('domain').
3242: ': '.$domform.'</span></td></tr>'.
3243: '<tr class="LC_odd_row">'.
3244: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
3245: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3246: '<input type="radio" name="autoassign_coowners"'.
3247: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
3248: '<label><input type="radio" name="autoassign_coowners"'.
3249: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
3250: '</tr><tr>'.
3251: '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
3252: '<td class="LC_left_item"><span class="LC_nobreak">'.
3253: '<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> '.
3254: '<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 />'.
3255: '<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>'.
3256: '<div class="LC_floatleft" style="display:'.$failsafesty.';" id="autoenroll_failsafe_div">'.
3257: '<span class="LC_nobreak">'.
3258: &mt('Threshold for number of students in section to drop: [_1]',
3259: '<input type="text" name="autoenroll_autofailsafe" value="'.$autofailsafe.'" size="4" />').
3260: '</span></div></td></tr>';
3261: $$rowtotal += 4;
3262: return $datatable;
3263: }
3264:
3265: sub print_autoupdate {
3266: my ($position,$dom,$settings,$rowtotal) = @_;
3267: my ($enable,$datatable);
3268: if ($position eq 'top') {
3269: my %choices = &Apache::lonlocal::texthash (
3270: run => 'Auto-update active?',
3271: classlists => 'Update information in classlists?',
3272: unexpired => 'Skip updates for users without active or future roles?',
3273: lastactive => 'Skip updates for inactive users?',
3274: );
3275: my $itemcount = 0;
3276: my $updateon = ' ';
3277: my $updateoff = ' checked="checked" ';
3278: if (ref($settings) eq 'HASH') {
3279: if ($settings->{'run'} eq '1') {
3280: $updateon = $updateoff;
3281: $updateoff = ' ';
3282: }
3283: }
3284: $enable = '<tr class="LC_odd_row">'.
3285: '<td>'.&mt($choices{'run'}).'</td>'.
3286: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
3287: '<input type="radio" name="autoupdate_run"'.
3288: $updateoff.'value="0" />'.&mt('No').'</label> '.
3289: '<label><input type="radio" name="autoupdate_run"'.
3290: $updateon.'value="1" />'.&mt('Yes').'</label></span></td>'.
3291: '</tr>';
3292: my @toggles = ('classlists','unexpired');
3293: my %defaultchecked = ('classlists' => 'off',
3294: 'unexpired' => 'off'
3295: );
3296: $$rowtotal ++;
3297: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3298: \%choices,$itemcount,'','','left','no');
3299: $datatable = $enable.$datatable;
3300: $$rowtotal += $itemcount;
3301: my $lastactiveon = ' ';
3302: my $lastactiveoff = ' checked="checked" ';
3303: my $lastactivestyle = 'none';
3304: my $lastactivedays;
3305: my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"';
3306: if (ref($settings) eq 'HASH') {
3307: if ($settings->{'lastactive'} =~ /^\d+$/) {
3308: $lastactiveon = $lastactiveoff;
3309: $lastactiveoff = ' ';
3310: $lastactivestyle = 'inline-block';
3311: $lastactivedays = $settings->{'lastactive'};
3312: }
3313: }
3314: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
3315: $datatable .= '<tr'.$css_class.'>'.
3316: '<td>'.$choices{'lastactive'}.'</td>'.
3317: '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
3318: '<input type="radio" name="lastactive"'.
3319: $lastactiveoff.'value="0"'.$onclick.' />'.&mt('No').'</label>'.
3320: ' <label>'.
3321: '<input type="radio" name="lastactive"'.
3322: $lastactiveon.' value="1"'.$onclick.' />'.&mt('Yes').'</label>'.
3323: '<div id="lastactive_div" style="display:'.$lastactivestyle.';">'.
3324: ': '.&mt('inactive = no activity in last [_1] days',
3325: '<input type="text" size="5" name="lastactivedays" value="'.
3326: $lastactivedays.'" />').
3327: '</span></td>'.
3328: '</tr>';
3329: $$rowtotal ++;
3330: } elsif ($position eq 'middle') {
3331: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3332: my $numinrow = 3;
3333: my $locknamesettings;
3334: $datatable .= &insttypes_row($settings,$types,$usertypes,
3335: $dom,$numinrow,$othertitle,
3336: 'lockablenames',$rowtotal);
3337: $$rowtotal ++;
3338: } else {
3339: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3340: my @fields = ('lastname','firstname','middlename','generation',
3341: 'permanentemail','id');
3342: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3343: my $numrows = 0;
3344: if (ref($types) eq 'ARRAY') {
3345: if (@{$types} > 0) {
3346: $datatable =
3347: &usertype_update_row($settings,$usertypes,\%fieldtitles,
3348: \@fields,$types,\$numrows);
3349: $$rowtotal += @{$types};
3350: }
3351: }
3352: $datatable .=
3353: &usertype_update_row($settings,{'default' => $othertitle},
3354: \%fieldtitles,\@fields,['default'],
3355: \$numrows);
3356: $$rowtotal ++;
3357: }
3358: return $datatable;
3359: }
3360:
3361: sub print_autocreate {
3362: my ($dom,$settings,$rowtotal) = @_;
3363: my (%createon,%createoff,%currhash);
3364: my @types = ('xml','req');
3365: if (ref($settings) eq 'HASH') {
3366: foreach my $item (@types) {
3367: $createoff{$item} = ' checked="checked" ';
3368: $createon{$item} = ' ';
3369: if (exists($settings->{$item})) {
3370: if ($settings->{$item}) {
3371: $createon{$item} = ' checked="checked" ';
3372: $createoff{$item} = ' ';
3373: }
3374: }
3375: }
3376: if ($settings->{'xmldc'} ne '') {
3377: $currhash{$settings->{'xmldc'}} = 1;
3378: }
3379: } else {
3380: foreach my $item (@types) {
3381: $createoff{$item} = ' checked="checked" ';
3382: $createon{$item} = ' ';
3383: }
3384: }
3385: $$rowtotal += 2;
3386: my $numinrow = 2;
3387: my $datatable='<tr class="LC_odd_row">'.
3388: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
3389: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3390: '<input type="radio" name="autocreate_xml"'.
3391: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
3392: '<label><input type="radio" name="autocreate_xml"'.
3393: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
3394: '</td></tr><tr>'.
3395: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
3396: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3397: '<input type="radio" name="autocreate_req"'.
3398: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
3399: '<label><input type="radio" name="autocreate_req"'.
3400: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
3401: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
3402: 'autocreate_xmldc',%currhash);
3403: $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
3404: if ($numdc > 1) {
3405: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
3406: '</td><td class="LC_left_item">';
3407: } else {
3408: $datatable .= &mt('Course creation processed as:').
3409: '</td><td class="LC_right_item">';
3410: }
3411: $datatable .= $dctable.'</td></tr>';
3412: $$rowtotal += $rows;
3413: return $datatable;
3414: }
3415:
3416: sub print_directorysrch {
3417: my ($position,$dom,$settings,$rowtotal) = @_;
3418: my $datatable;
3419: if ($position eq 'top') {
3420: my $instsrchon = ' ';
3421: my $instsrchoff = ' checked="checked" ';
3422: my ($exacton,$containson,$beginson);
3423: my $instlocalon = ' ';
3424: my $instlocaloff = ' checked="checked" ';
3425: if (ref($settings) eq 'HASH') {
3426: if ($settings->{'available'} eq '1') {
3427: $instsrchon = $instsrchoff;
3428: $instsrchoff = ' ';
3429: }
3430: if ($settings->{'localonly'} eq '1') {
3431: $instlocalon = $instlocaloff;
3432: $instlocaloff = ' ';
3433: }
3434: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
3435: foreach my $type (@{$settings->{'searchtypes'}}) {
3436: if ($type eq 'exact') {
3437: $exacton = ' checked="checked" ';
3438: } elsif ($type eq 'contains') {
3439: $containson = ' checked="checked" ';
3440: } elsif ($type eq 'begins') {
3441: $beginson = ' checked="checked" ';
3442: }
3443: }
3444: } else {
3445: if ($settings->{'searchtypes'} eq 'exact') {
3446: $exacton = ' checked="checked" ';
3447: } elsif ($settings->{'searchtypes'} eq 'contains') {
3448: $containson = ' checked="checked" ';
3449: } elsif ($settings->{'searchtypes'} eq 'specify') {
3450: $exacton = ' checked="checked" ';
3451: $containson = ' checked="checked" ';
3452: }
3453: }
3454: }
3455: my ($searchtitles,$titleorder) = &sorted_searchtitles();
3456: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3457:
3458: my $numinrow = 4;
3459: my $cansrchrow = 0;
3460: $datatable='<tr class="LC_odd_row">'.
3461: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
3462: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3463: '<input type="radio" name="dirsrch_available"'.
3464: $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
3465: '<label><input type="radio" name="dirsrch_available"'.
3466: $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3467: '</tr><tr>'.
3468: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
3469: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3470: '<input type="radio" name="dirsrch_instlocalonly"'.
3471: $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3472: '<label><input type="radio" name="dirsrch_instlocalonly"'.
3473: $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3474: '</tr>';
3475: $$rowtotal += 2;
3476: if (ref($usertypes) eq 'HASH') {
3477: if (keys(%{$usertypes}) > 0) {
3478: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3479: $numinrow,$othertitle,'cansearch',
3480: $rowtotal);
3481: $cansrchrow = 1;
3482: }
3483: }
3484: if ($cansrchrow) {
3485: $$rowtotal ++;
3486: $datatable .= '<tr>';
3487: } else {
3488: $datatable .= '<tr class="LC_odd_row">';
3489: }
3490: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
3491: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
3492: foreach my $title (@{$titleorder}) {
3493: if (defined($searchtitles->{$title})) {
3494: my $check = ' ';
3495: if (ref($settings) eq 'HASH') {
3496: if (ref($settings->{'searchby'}) eq 'ARRAY') {
3497: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
3498: $check = ' checked="checked" ';
3499: }
3500: }
3501: }
3502: $datatable .= '<td class="LC_left_item">'.
3503: '<span class="LC_nobreak"><label>'.
3504: '<input type="checkbox" name="searchby" '.
3505: 'value="'.$title.'"'.$check.'/>'.
3506: $searchtitles->{$title}.'</label></span></td>';
3507: }
3508: }
3509: $datatable .= '</tr></table></td></tr>';
3510: $$rowtotal ++;
3511: if ($cansrchrow) {
3512: $datatable .= '<tr class="LC_odd_row">';
3513: } else {
3514: $datatable .= '<tr>';
3515: }
3516: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
3517: '<td class="LC_left_item" colspan="2">'.
3518: '<span class="LC_nobreak"><label>'.
3519: '<input type="checkbox" name="searchtypes" '.
3520: $exacton.' value="exact" />'.&mt('Exact match').
3521: '</label> '.
3522: '<label><input type="checkbox" name="searchtypes" '.
3523: $beginson.' value="begins" />'.&mt('Begins with').
3524: '</label> '.
3525: '<label><input type="checkbox" name="searchtypes" '.
3526: $containson.' value="contains" />'.&mt('Contains').
3527: '</label></span></td></tr>';
3528: $$rowtotal ++;
3529: } else {
3530: my $domsrchon = ' checked="checked" ';
3531: my $domsrchoff = ' ';
3532: my $domlocalon = ' ';
3533: my $domlocaloff = ' checked="checked" ';
3534: if (ref($settings) eq 'HASH') {
3535: if ($settings->{'lclocalonly'} eq '1') {
3536: $domlocalon = $domlocaloff;
3537: $domlocaloff = ' ';
3538: }
3539: if ($settings->{'lcavailable'} eq '0') {
3540: $domsrchoff = $domsrchon;
3541: $domsrchon = ' ';
3542: }
3543: }
3544: $datatable='<tr class="LC_odd_row">'.
3545: '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
3546: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3547: '<input type="radio" name="dirsrch_domavailable"'.
3548: $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
3549: '<label><input type="radio" name="dirsrch_domavailable"'.
3550: $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
3551: '</tr><tr>'.
3552: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
3553: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3554: '<input type="radio" name="dirsrch_domlocalonly"'.
3555: $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
3556: '<label><input type="radio" name="dirsrch_domlocalonly"'.
3557: $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
3558: '</tr>';
3559: $$rowtotal += 2;
3560: }
3561: return $datatable;
3562: }
3563:
3564: sub print_contacts {
3565: my ($position,$dom,$settings,$rowtotal) = @_;
3566: my $datatable;
3567: my @contacts = ('adminemail','supportemail');
3568: my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
3569: $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
3570: if ($position eq 'top') {
3571: if (ref($settings) eq 'HASH') {
3572: foreach my $item (@contacts) {
3573: if (exists($settings->{$item})) {
3574: $to{$item} = $settings->{$item};
3575: }
3576: }
3577: }
3578: } elsif ($position eq 'middle') {
3579: @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
3580: 'updatesmail','idconflictsmail','hostipmail');
3581: foreach my $type (@mailings) {
3582: $otheremails{$type} = '';
3583: }
3584: } elsif ($position eq 'lower') {
3585: if (ref($settings) eq 'HASH') {
3586: if (ref($settings->{'lonstatus'}) eq 'HASH') {
3587: %lonstatus = %{$settings->{'lonstatus'}};
3588: }
3589: }
3590: } else {
3591: @mailings = ('helpdeskmail','otherdomsmail');
3592: foreach my $type (@mailings) {
3593: $otheremails{$type} = '';
3594: }
3595: $bccemails{'helpdeskmail'} = '';
3596: $bccemails{'otherdomsmail'} = '';
3597: $includestr{'helpdeskmail'} = '';
3598: $includestr{'otherdomsmail'} = '';
3599: ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
3600: }
3601: if (ref($settings) eq 'HASH') {
3602: unless (($position eq 'top') || ($position eq 'lower')) {
3603: foreach my $type (@mailings) {
3604: if (exists($settings->{$type})) {
3605: if (ref($settings->{$type}) eq 'HASH') {
3606: foreach my $item (@contacts) {
3607: if ($settings->{$type}{$item}) {
3608: $checked{$type}{$item} = ' checked="checked" ';
3609: }
3610: }
3611: $otheremails{$type} = $settings->{$type}{'others'};
3612: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3613: $bccemails{$type} = $settings->{$type}{'bcc'};
3614: if ($settings->{$type}{'include'} ne '') {
3615: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3616: $includestr{$type} = &unescape($includestr{$type});
3617: }
3618: }
3619: }
3620: } elsif ($type eq 'lonstatusmail') {
3621: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3622: }
3623: }
3624: }
3625: if ($position eq 'bottom') {
3626: foreach my $type (@mailings) {
3627: $bccemails{$type} = $settings->{$type}{'bcc'};
3628: if ($settings->{$type}{'include'} ne '') {
3629: ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
3630: $includestr{$type} = &unescape($includestr{$type});
3631: }
3632: }
3633: if (ref($settings->{'helpform'}) eq 'HASH') {
3634: if (ref($fields) eq 'ARRAY') {
3635: foreach my $field (@{$fields}) {
3636: $currfield{$field} = $settings->{'helpform'}{$field};
3637: }
3638: }
3639: if (exists($settings->{'helpform'}{'maxsize'})) {
3640: $maxsize = $settings->{'helpform'}{'maxsize'};
3641: } else {
3642: $maxsize = '1.0';
3643: }
3644: } else {
3645: if (ref($fields) eq 'ARRAY') {
3646: foreach my $field (@{$fields}) {
3647: $currfield{$field} = 'yes';
3648: }
3649: }
3650: $maxsize = '1.0';
3651: }
3652: }
3653: } else {
3654: if ($position eq 'top') {
3655: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
3656: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
3657: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
3658: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
3659: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
3660: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
3661: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
3662: $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
3663: $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
3664: } elsif ($position eq 'bottom') {
3665: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
3666: $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
3667: if (ref($fields) eq 'ARRAY') {
3668: foreach my $field (@{$fields}) {
3669: $currfield{$field} = 'yes';
3670: }
3671: }
3672: $maxsize = '1.0';
3673: }
3674: }
3675: my ($titles,$short_titles) = &contact_titles();
3676: my $rownum = 0;
3677: my $css_class;
3678: if ($position eq 'top') {
3679: foreach my $item (@contacts) {
3680: $css_class = $rownum%2?' class="LC_odd_row"':'';
3681: $datatable .= '<tr'.$css_class.'>'.
3682: '<td><span class="LC_nobreak">'.$titles->{$item}.
3683: '</span></td><td class="LC_right_item">'.
3684: '<input type="text" name="'.$item.'" value="'.
3685: $to{$item}.'" /></td></tr>';
3686: $rownum ++;
3687: }
3688: } elsif ($position eq 'bottom') {
3689: $css_class = $rownum%2?' class="LC_odd_row"':'';
3690: $datatable .= '<tr'.$css_class.'>'.
3691: '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
3692: &mt('(e-mail, subject, and description always shown)').
3693: '</td><td class="LC_left_item">';
3694: if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
3695: (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
3696: $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
3697: foreach my $field (@{$fields}) {
3698: $datatable .= '<tr><td>'.$fieldtitles->{$field};
3699: if (($field eq 'screenshot') || ($field eq 'cc')) {
3700: $datatable .= ' '.&mt('(logged-in users)');
3701: }
3702: $datatable .='</td><td>';
3703: my $clickaction;
3704: if ($field eq 'screenshot') {
3705: $clickaction = ' onclick="screenshotSize(this);"';
3706: }
3707: if (ref($possoptions->{$field}) eq 'ARRAY') {
3708: foreach my $option (@{$possoptions->{$field}}) {
3709: my $checked;
3710: if ($currfield{$field} eq $option) {
3711: $checked = ' checked="checked"';
3712: }
3713: $datatable .= '<span class="LC_nobreak"><label>'.
3714: '<input type="radio" name="helpform_'.$field.'" '.
3715: 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
3716: '</label></span>'.(' 'x2);
3717: }
3718: }
3719: if ($field eq 'screenshot') {
3720: my $display;
3721: if ($currfield{$field} eq 'no') {
3722: $display = ' style="display:none"';
3723: }
3724: $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
3725: '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
3726: '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
3727: }
3728: $datatable .= '</td></tr>';
3729: }
3730: $datatable .= '</table>';
3731: }
3732: $datatable .= '</td></tr>'."\n";
3733: $rownum ++;
3734: }
3735: unless (($position eq 'top') || ($position eq 'lower')) {
3736: foreach my $type (@mailings) {
3737: $css_class = $rownum%2?' class="LC_odd_row"':'';
3738: $datatable .= '<tr'.$css_class.'>'.
3739: '<td><span class="LC_nobreak">'.
3740: $titles->{$type}.': </span></td>'.
3741: '<td class="LC_left_item">';
3742: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3743: $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
3744: }
3745: $datatable .= '<span class="LC_nobreak">';
3746: foreach my $item (@contacts) {
3747: $datatable .= '<label>'.
3748: '<input type="checkbox" name="'.$type.'"'.
3749: $checked{$type}{$item}.
3750: ' value="'.$item.'" />'.$short_titles->{$item}.
3751: '</label> ';
3752: }
3753: $datatable .= '</span><br />'.&mt('Others').': '.
3754: '<input type="text" name="'.$type.'_others" '.
3755: 'value="'.$otheremails{$type}.'" />';
3756: my %locchecked;
3757: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
3758: foreach my $loc ('s','b') {
3759: if ($includeloc{$type} eq $loc) {
3760: $locchecked{$loc} = ' checked="checked"';
3761: last;
3762: }
3763: }
3764: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
3765: '<input type="text" name="'.$type.'_bcc" '.
3766: 'value="'.$bccemails{$type}.'" /></fieldset>'.
3767: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
3768: &mt('Text automatically added to e-mail:').' '.
3769: '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
3770: '<span class="LC_nobreak">'.&mt('Location:').' '.
3771: '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
3772: (' 'x2).
3773: '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
3774: '</span></fieldset>';
3775: }
3776: $datatable .= '</td></tr>'."\n";
3777: $rownum ++;
3778: }
3779: }
3780: if ($position eq 'middle') {
3781: my %choices;
3782: my $corelink = &core_link_msu();
3783: $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
3784: $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
3785: $corelink);
3786: $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
3787: my @toggles = ('reporterrors','reportupdates','reportstatus');
3788: my %defaultchecked = ('reporterrors' => 'on',
3789: 'reportupdates' => 'on',
3790: 'reportstatus' => 'on');
3791: (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
3792: \%choices,$rownum);
3793: $datatable .= $reports;
3794: } elsif ($position eq 'lower') {
3795: my (%current,%excluded,%weights);
3796: my ($defaults,$names) = &Apache::loncommon::lon_status_items();
3797: if ($lonstatus{'threshold'} =~ /^\d+$/) {
3798: $current{'errorthreshold'} = $lonstatus{'threshold'};
3799: } else {
3800: $current{'errorthreshold'} = $defaults->{'threshold'};
3801: }
3802: if ($lonstatus{'sysmail'} =~ /^\d+$/) {
3803: $current{'errorsysmail'} = $lonstatus{'sysmail'};
3804: } else {
3805: $current{'errorsysmail'} = $defaults->{'sysmail'};
3806: }
3807: if (ref($lonstatus{'weights'}) eq 'HASH') {
3808: foreach my $type ('E','W','N','U') {
3809: if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
3810: $weights{$type} = $lonstatus{'weights'}{$type};
3811: } else {
3812: $weights{$type} = $defaults->{$type};
3813: }
3814: }
3815: } else {
3816: foreach my $type ('E','W','N','U') {
3817: $weights{$type} = $defaults->{$type};
3818: }
3819: }
3820: if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
3821: if (@{$lonstatus{'excluded'}} > 0) {
3822: map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
3823: }
3824: }
3825: foreach my $item ('errorthreshold','errorsysmail') {
3826: $css_class = $rownum%2?' class="LC_odd_row"':'';
3827: $datatable .= '<tr'.$css_class.'>'.
3828: '<td class="LC_left_item"><span class="LC_nobreak">'.
3829: $titles->{$item}.
3830: '</span></td><td class="LC_left_item">'.
3831: '<input type="text" name="'.$item.'" value="'.
3832: $current{$item}.'" size="5" /></td></tr>';
3833: $rownum ++;
3834: }
3835: $css_class = $rownum%2?' class="LC_odd_row"':'';
3836: $datatable .= '<tr'.$css_class.'>'.
3837: '<td class="LC_left_item">'.
3838: '<span class="LC_nobreak">'.$titles->{'errorweights'}.
3839: '</span></td><td class="LC_left_item"><table><tr>';
3840: foreach my $type ('E','W','N','U') {
3841: $datatable .= '<td>'.$names->{$type}.'<br />'.
3842: '<input type="text" name="errorweights_'.$type.'" value="'.
3843: $weights{$type}.'" size="5" /></td>';
3844: }
3845: $datatable .= '</tr></table></tr>';
3846: $rownum ++;
3847: $css_class = $rownum%2?' class="LC_odd_row"':'';
3848: $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
3849: $titles->{'errorexcluded'}.'</td>'.
3850: '<td class="LC_left_item"><table>';
3851: my $numinrow = 4;
3852: my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
3853: for (my $i=0; $i<@ids; $i++) {
3854: my $rem = $i%($numinrow);
3855: if ($rem == 0) {
3856: if ($i > 0) {
3857: $datatable .= '</tr>';
3858: }
3859: $datatable .= '<tr>';
3860: }
3861: my $check;
3862: if ($excluded{$ids[$i]}) {
3863: $check = ' checked="checked" ';
3864: }
3865: $datatable .= '<td class="LC_left_item">'.
3866: '<span class="LC_nobreak"><label>'.
3867: '<input type="checkbox" name="errorexcluded" '.
3868: 'value="'.$ids[$i].'"'.$check.' />'.
3869: $ids[$i].'</label></span></td>';
3870: }
3871: my $colsleft = $numinrow - @ids%($numinrow);
3872: if ($colsleft > 1 ) {
3873: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3874: ' </td>';
3875: } elsif ($colsleft == 1) {
3876: $datatable .= '<td class="LC_left_item"> </td>';
3877: }
3878: $datatable .= '</tr></table></td></tr>';
3879: $rownum ++;
3880: } elsif ($position eq 'bottom') {
3881: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3882: my (@posstypes,%usertypeshash);
3883: if (ref($types) eq 'ARRAY') {
3884: @posstypes = @{$types};
3885: }
3886: if (@posstypes) {
3887: if (ref($usertypes) eq 'HASH') {
3888: %usertypeshash = %{$usertypes};
3889: }
3890: my @overridden;
3891: my $numinrow = 4;
3892: if (ref($settings) eq 'HASH') {
3893: if (ref($settings->{'overrides'}) eq 'HASH') {
3894: foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
3895: if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
3896: push(@overridden,$key);
3897: foreach my $item (@contacts) {
3898: if ($settings->{'overrides'}{$key}{$item}) {
3899: $checked{'override_'.$key}{$item} = ' checked="checked" ';
3900: }
3901: }
3902: $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
3903: $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
3904: $includeloc{'override_'.$key} = '';
3905: $includestr{'override_'.$key} = '';
3906: if ($settings->{'overrides'}{$key}{'include'} ne '') {
3907: ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
3908: split(/:/,$settings->{'overrides'}{$key}{'include'},2);
3909: $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
3910: }
3911: }
3912: }
3913: }
3914: }
3915: my $customclass = 'LC_helpdesk_override';
3916: my $optionsprefix = 'LC_options_helpdesk_';
3917:
3918: my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
3919:
3920: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
3921: $numinrow,$othertitle,'overrides',
3922: \$rownum,$onclicktypes,$customclass);
3923: $rownum ++;
3924: $usertypeshash{'default'} = $othertitle;
3925: foreach my $status (@posstypes) {
3926: my $css_class;
3927: if ($rownum%2) {
3928: $css_class = 'LC_odd_row ';
3929: }
3930: $css_class .= $customclass;
3931: my $rowid = $optionsprefix.$status;
3932: my $hidden = 1;
3933: my $currstyle = 'display:none';
3934: if (grep(/^\Q$status\E$/,@overridden)) {
3935: $currstyle = 'display:table-row';
3936: $hidden = 0;
3937: }
3938: my $key = 'override_'.$status;
3939: $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
3940: $includeloc{$key},$includestr{$key},$status,$rowid,
3941: $usertypeshash{$status},$css_class,$currstyle,
3942: \@contacts,$short_titles);
3943: unless ($hidden) {
3944: $rownum ++;
3945: }
3946: }
3947: }
3948: }
3949: $$rowtotal += $rownum;
3950: return $datatable;
3951: }
3952:
3953: sub core_link_msu {
3954: return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
3955: &mt('LON-CAPA core group - MSU'),600,500);
3956: }
3957:
3958: sub overridden_helpdesk {
3959: my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
3960: $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
3961: my $class = 'LC_left_item';
3962: if ($css_class) {
3963: $css_class = ' class="'.$css_class.'"';
3964: }
3965: if ($rowid) {
3966: $rowid = ' id="'.$rowid.'"';
3967: }
3968: if ($rowstyle) {
3969: $rowstyle = ' style="'.$rowstyle.'"';
3970: }
3971: my ($output,$description);
3972: $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
3973: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
3974: "<td>$description</td>\n".
3975: '<td class="'.$class.'" colspan="2">'.
3976: '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
3977: '<span class="LC_nobreak">';
3978: if (ref($contacts) eq 'ARRAY') {
3979: foreach my $item (@{$contacts}) {
3980: my $check;
3981: if (ref($checked) eq 'HASH') {
3982: $check = $checked->{$item};
3983: }
3984: my $title;
3985: if (ref($short_titles) eq 'HASH') {
3986: $title = $short_titles->{$item};
3987: }
3988: $output .= '<label>'.
3989: '<input type="checkbox" name="override_'.$type.'"'.$check.
3990: ' value="'.$item.'" />'.$title.'</label> ';
3991: }
3992: }
3993: $output .= '</span><br />'.&mt('Others').': '.
3994: '<input type="text" name="override_'.$type.'_others" '.
3995: 'value="'.$otheremails.'" />';
3996: my %locchecked;
3997: foreach my $loc ('s','b') {
3998: if ($includeloc eq $loc) {
3999: $locchecked{$loc} = ' checked="checked"';
4000: last;
4001: }
4002: }
4003: $output .= '<br />'.&mt('Bcc:').(' 'x6).
4004: '<input type="text" name="override_'.$type.'_bcc" '.
4005: 'value="'.$bccemails.'" /></fieldset>'.
4006: '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
4007: &mt('Text automatically added to e-mail:').' '.
4008: '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
4009: '<span class="LC_nobreak">'.&mt('Location:').' '.
4010: '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
4011: (' 'x2).
4012: '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
4013: '</span></fieldset>'.
4014: '</td></tr>'."\n";
4015: return $output;
4016: }
4017:
4018: sub contacts_javascript {
4019: return <<"ENDSCRIPT";
4020:
4021: <script type="text/javascript">
4022: // <![CDATA[
4023:
4024: function screenshotSize(field) {
4025: if (document.getElementById('help_screenshotsize')) {
4026: if (field.value == 'no') {
4027: document.getElementById('help_screenshotsize').style.display="none";
4028: } else {
4029: document.getElementById('help_screenshotsize').style.display="";
4030: }
4031: }
4032: return;
4033: }
4034:
4035: function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
4036: if (form.elements[checkbox].length != undefined) {
4037: var count = 0;
4038: if (docount) {
4039: for (var i=0; i<form.elements[checkbox].length; i++) {
4040: if (form.elements[checkbox][i].checked) {
4041: count ++;
4042: }
4043: }
4044: }
4045: for (var i=0; i<form.elements[checkbox].length; i++) {
4046: var type = form.elements[checkbox][i].value;
4047: if (document.getElementById(prefix+type)) {
4048: if (form.elements[checkbox][i].checked) {
4049: document.getElementById(prefix+type).style.display = 'table-row';
4050: if (count % 2 == 1) {
4051: document.getElementById(prefix+type).className = target+' LC_odd_row';
4052: } else {
4053: document.getElementById(prefix+type).className = target;
4054: }
4055: count ++;
4056: } else {
4057: document.getElementById(prefix+type).style.display = 'none';
4058: }
4059: }
4060: }
4061: }
4062: return;
4063: }
4064:
4065: // ]]>
4066: </script>
4067:
4068: ENDSCRIPT
4069: }
4070:
4071: sub print_helpsettings {
4072: my ($position,$dom,$settings,$rowtotal) = @_;
4073: my $confname = $dom.'-domainconfig';
4074: my $formname = 'display';
4075: my ($datatable,$itemcount);
4076: if ($position eq 'top') {
4077: $itemcount = 1;
4078: my (%choices,%defaultchecked,@toggles);
4079: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
4080: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
4081: &mt('LON-CAPA bug tracker'),600,500));
4082: %defaultchecked = ('submitbugs' => 'on');
4083: @toggles = ('submitbugs');
4084: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4085: \%choices,$itemcount);
4086: $$rowtotal ++;
4087: } else {
4088: my $css_class;
4089: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
4090: my (%customroles,%ordered,%current);
4091: if (ref($settings) eq 'HASH') {
4092: if (ref($settings->{'adhoc'}) eq 'HASH') {
4093: %current = %{$settings->{'adhoc'}};
4094: }
4095: }
4096: my $count = 0;
4097: foreach my $key (sort(keys(%existing))) {
4098: if ($key=~/^rolesdef\_(\w+)$/) {
4099: my $rolename = $1;
4100: my (%privs,$order);
4101: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
4102: $customroles{$rolename} = \%privs;
4103: if (ref($current{$rolename}) eq 'HASH') {
4104: $order = $current{$rolename}{'order'};
4105: }
4106: if ($order eq '') {
4107: $order = $count;
4108: }
4109: $ordered{$order} = $rolename;
4110: $count++;
4111: }
4112: }
4113: my $maxnum = scalar(keys(%ordered));
4114: my @roles_by_num = ();
4115: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
4116: push(@roles_by_num,$item);
4117: }
4118: my $context = 'domprefs';
4119: my $crstype = 'Course';
4120: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4121: my @accesstypes = ('all','dh','da','none');
4122: my ($numstatustypes,@jsarray);
4123: if (ref($types) eq 'ARRAY') {
4124: if (@{$types} > 0) {
4125: $numstatustypes = scalar(@{$types});
4126: push(@accesstypes,'status');
4127: @jsarray = ('bystatus');
4128: }
4129: }
4130: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
4131: if (keys(%domhelpdesk)) {
4132: push(@accesstypes,('inc','exc'));
4133: push(@jsarray,('notinc','notexc'));
4134: }
4135: my $hiddenstr = join("','",@jsarray);
4136: $datatable .= &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname);
4137: my $context = 'domprefs';
4138: my $crstype = 'Course';
4139: my $prefix = 'helproles_';
4140: my $add_class = 'LC_hidden';
4141: foreach my $num (@roles_by_num) {
4142: my $role = $ordered{$num};
4143: my ($desc,$access,@statuses);
4144: if (ref($current{$role}) eq 'HASH') {
4145: $desc = $current{$role}{'desc'};
4146: $access = $current{$role}{'access'};
4147: if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
4148: @statuses = @{$current{$role}{'insttypes'}};
4149: }
4150: }
4151: if ($desc eq '') {
4152: $desc = $role;
4153: }
4154: my $identifier = 'custhelp'.$num;
4155: my %full=();
4156: my %levels= (
4157: course => {},
4158: domain => {},
4159: system => {},
4160: );
4161: my %levelscurrent=(
4162: course => {},
4163: domain => {},
4164: system => {},
4165: );
4166: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
4167: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4168: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4169: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
4170: $datatable .= '<tr '.$css_class.'><td valign="top"><b>'.$role.'</b><br />'.
4171: '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
4172: for (my $k=0; $k<=$maxnum; $k++) {
4173: my $vpos = $k+1;
4174: my $selstr;
4175: if ($k == $num) {
4176: $selstr = ' selected="selected" ';
4177: }
4178: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4179: }
4180: $datatable .= '</select>'.(' 'x2).
4181: '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
4182: '</td>'.
4183: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4184: &mt('Name shown to users:').
4185: '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
4186: '</fieldset>'.
4187: &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
4188: $othertitle,$usertypes,$types,\%domhelpdesk).
4189: '<fieldset>'.
4190: '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
4191: &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4192: \%levelscurrent,$identifier,
4193: 'LC_hidden',$prefix.$num.'_privs').
4194: '</fieldset></td>';
4195: $itemcount ++;
4196: }
4197: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4198: my $newcust = 'custhelp'.$count;
4199: my (%privs,%levelscurrent);
4200: my %full=();
4201: my %levels= (
4202: course => {},
4203: domain => {},
4204: system => {},
4205: );
4206: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4207: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4208: my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
4209: $datatable .= '<tr '.$css_class.'><td valign="top"><span class="LC_nobreak"><label>'.
4210: '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
4211: '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
4212: for (my $k=0; $k<$maxnum+1; $k++) {
4213: my $vpos = $k+1;
4214: my $selstr;
4215: if ($k == $maxnum) {
4216: $selstr = ' selected="selected" ';
4217: }
4218: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4219: }
4220: $datatable .= '</select> '."\n".
4221: '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
4222: '</label></span></td>'.
4223: '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
4224: '<span class="LC_nobreak">'.
4225: &mt('Internal name:').
4226: '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
4227: '</span>'.(' 'x4).
4228: '<span class="LC_nobreak">'.
4229: &mt('Name shown to users:').
4230: '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
4231: '</span></fieldset>'.
4232: &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
4233: $usertypes,$types,\%domhelpdesk).
4234: '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
4235: &Apache::lonuserutils::custom_role_header($context,$crstype,
4236: \@templateroles,$newcust).
4237: &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
4238: \%levelscurrent,$newcust).
4239: '</fieldset>'.
4240: &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
4241: '</td></tr>';
4242: $count ++;
4243: $$rowtotal += $count;
4244: }
4245: return $datatable;
4246: }
4247:
4248: sub adhocbutton {
4249: my ($prefix,$num,$field,$visibility) = @_;
4250: my %lt = &Apache::lonlocal::texthash(
4251: show => 'Show details',
4252: hide => 'Hide details',
4253: );
4254: return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
4255: '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
4256: ' value="'.$lt{$visibility}.'" style="height:20px;" '.
4257: 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
4258: }
4259:
4260: sub helpsettings_javascript {
4261: my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
4262: return unless(ref($roles_by_num) eq 'ARRAY');
4263: my %html_js_lt = &Apache::lonlocal::texthash(
4264: show => 'Show details',
4265: hide => 'Hide details',
4266: );
4267: &html_escape(\%html_js_lt);
4268: my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
4269: return <<"ENDSCRIPT";
4270: <script type="text/javascript">
4271: // <![CDATA[
4272:
4273: function reorderHelpRoles(form,item) {
4274: var changedVal;
4275: $jstext
4276: var newpos = 'helproles_${total}_pos';
4277: var maxh = 1 + $total;
4278: var current = new Array();
4279: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
4280: if (item == newpos) {
4281: changedVal = newitemVal;
4282: } else {
4283: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
4284: current[newitemVal] = newpos;
4285: }
4286: for (var i=0; i<helproles.length; i++) {
4287: var elementName = 'helproles_'+helproles[i]+'_pos';
4288: if (elementName != item) {
4289: if (form.elements[elementName]) {
4290: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
4291: current[currVal] = elementName;
4292: }
4293: }
4294: }
4295: var oldVal;
4296: for (var j=0; j<maxh; j++) {
4297: if (current[j] == undefined) {
4298: oldVal = j;
4299: }
4300: }
4301: if (oldVal < changedVal) {
4302: for (var k=oldVal+1; k<=changedVal ; k++) {
4303: var elementName = current[k];
4304: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
4305: }
4306: } else {
4307: for (var k=changedVal; k<oldVal; k++) {
4308: var elementName = current[k];
4309: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
4310: }
4311: }
4312: return;
4313: }
4314:
4315: function helpdeskAccess(num) {
4316: var curraccess = null;
4317: if (document.$formname.elements['helproles_'+num+'_access'].length) {
4318: for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
4319: if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
4320: curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
4321: }
4322: }
4323: }
4324: var shown = Array();
4325: var hidden = Array();
4326: if (curraccess == 'none') {
4327: hidden = Array('$hiddenstr');
4328: } else {
4329: if (curraccess == 'status') {
4330: shown = Array('bystatus');
4331: hidden = Array('notinc','notexc');
4332: } else {
4333: if (curraccess == 'exc') {
4334: shown = Array('notexc');
4335: hidden = Array('notinc','bystatus');
4336: }
4337: if (curraccess == 'inc') {
4338: shown = Array('notinc');
4339: hidden = Array('notexc','bystatus');
4340: }
4341: if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
4342: hidden = Array('notinc','notexc','bystatus');
4343: }
4344: }
4345: }
4346: if (hidden.length > 0) {
4347: for (var i=0; i<hidden.length; i++) {
4348: if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
4349: document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
4350: }
4351: }
4352: }
4353: if (shown.length > 0) {
4354: for (var i=0; i<shown.length; i++) {
4355: if (document.getElementById('helproles_'+num+'_'+shown[i])) {
4356: if (shown[i] == 'privs') {
4357: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
4358: } else {
4359: document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
4360: }
4361: }
4362: }
4363: }
4364: return;
4365: }
4366:
4367: function toggleHelpdeskItem(num,field) {
4368: if (document.getElementById('helproles_'+num+'_'+field)) {
4369: if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
4370: document.getElementById('helproles_'+num+'_'+field).className =
4371: document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
4372: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4373: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
4374: }
4375: } else {
4376: document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
4377: if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
4378: document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
4379: }
4380: }
4381: }
4382: return;
4383: }
4384:
4385: // ]]>
4386: </script>
4387:
4388: ENDSCRIPT
4389: }
4390:
4391: sub helpdeskroles_access {
4392: my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
4393: $usertypes,$types,$domhelpdesk) = @_;
4394: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
4395: my %lt = &Apache::lonlocal::texthash(
4396: 'rou' => 'Role usage',
4397: 'whi' => 'Which helpdesk personnel may use this role?',
4398: 'all' => 'All with domain helpdesk or helpdesk assistant role',
4399: 'dh' => 'All with domain helpdesk role',
4400: 'da' => 'All with domain helpdesk assistant role',
4401: 'none' => 'None',
4402: 'status' => 'Determined based on institutional status',
4403: 'inc' => 'Include all, but exclude specific personnel',
4404: 'exc' => 'Exclude all, but include specific personnel',
4405: );
4406: my %usecheck = (
4407: all => ' checked="checked"',
4408: );
4409: my %displaydiv = (
4410: status => 'none',
4411: inc => 'none',
4412: exc => 'none',
4413: priv => 'block',
4414: );
4415: my $output;
4416: if (ref($current) eq 'HASH') {
4417: if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
4418: if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
4419: $usecheck{$current->{access}} = $usecheck{'all'};
4420: delete($usecheck{'all'});
4421: if ($current->{access} =~ /^(status|inc|exc)$/) {
4422: my $access = $1;
4423: $displaydiv{$access} = 'inline';
4424: } elsif ($current->{access} eq 'none') {
4425: $displaydiv{'priv'} = 'none';
4426: }
4427: }
4428: }
4429: }
4430: $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
4431: '<p>'.$lt{'whi'}.'</p>';
4432: foreach my $access (@{$accesstypes}) {
4433: $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
4434: ' onclick="helpdeskAccess('."'$num'".');" />'.
4435: $lt{$access}.'</label>';
4436: if ($access eq 'status') {
4437: $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
4438: &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
4439: $othertitle,$usertypes,$types).
4440: '</div>';
4441: } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
4442: $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
4443: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4444: '</div>';
4445: } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
4446: $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
4447: &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
4448: '</div>';
4449: }
4450: $output .= '</p>';
4451: }
4452: $output .= '</fieldset>';
4453: return $output;
4454: }
4455:
4456: sub radiobutton_prefs {
4457: my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
4458: $additional,$align,$firstval) = @_;
4459: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
4460: (ref($choices) eq 'HASH'));
4461:
4462: my (%checkedon,%checkedoff,$datatable,$css_class);
4463:
4464: foreach my $item (@{$toggles}) {
4465: if ($defaultchecked->{$item} eq 'on') {
4466: $checkedon{$item} = ' checked="checked" ';
4467: $checkedoff{$item} = ' ';
4468: } elsif ($defaultchecked->{$item} eq 'off') {
4469: $checkedoff{$item} = ' checked="checked" ';
4470: $checkedon{$item} = ' ';
4471: }
4472: }
4473: if (ref($settings) eq 'HASH') {
4474: foreach my $item (@{$toggles}) {
4475: if ($settings->{$item} eq '1') {
4476: $checkedon{$item} = ' checked="checked" ';
4477: $checkedoff{$item} = ' ';
4478: } elsif ($settings->{$item} eq '0') {
4479: $checkedoff{$item} = ' checked="checked" ';
4480: $checkedon{$item} = ' ';
4481: }
4482: }
4483: }
4484: if ($onclick) {
4485: $onclick = ' onclick="'.$onclick.'"';
4486: }
4487: foreach my $item (@{$toggles}) {
4488: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4489: $datatable .=
4490: '<tr'.$css_class.'><td valign="top">'.
4491: '<span class="LC_nobreak">'.$choices->{$item}.
4492: '</span></td>';
4493: if ($align eq 'left') {
4494: $datatable .= '<td class="LC_left_item">';
4495: } else {
4496: $datatable .= '<td class="LC_right_item">';
4497: }
4498: $datatable .= '<span class="LC_nobreak">';
4499: if ($firstval eq 'no') {
4500: $datatable .=
4501: '<label><input type="radio" name="'.
4502: $item.'" '.$checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').
4503: '</label> <label><input type="radio" name="'.$item.'" '.
4504: $checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').'</label>';
4505: } else {
4506: $datatable .=
4507: '<label><input type="radio" name="'.
4508: $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
4509: '</label> <label><input type="radio" name="'.$item.'" '.
4510: $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>';
4511: }
4512: $datatable .= '</span>'.$additional.'</td></tr>';
4513: $itemcount ++;
4514: }
4515: return ($datatable,$itemcount);
4516: }
4517:
4518: sub print_coursedefaults {
4519: my ($position,$dom,$settings,$rowtotal) = @_;
4520: my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
4521: my $itemcount = 1;
4522: my %choices = &Apache::lonlocal::texthash (
4523: uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
4524: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
4525: coursecredits => 'Credits can be specified for courses',
4526: uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
4527: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
4528: inline_chem => 'Use inline previewer for chemical reaction response in place of pop-up',
4529: texengine => 'Default method to display mathematics',
4530: postsubmit => 'Disable submit button/keypress following student submission',
4531: canclone => "People who may clone a course (besides course's owner and coordinators)",
4532: mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
4533: );
4534: my %staticdefaults = (
4535: anonsurvey_threshold => 10,
4536: uploadquota => 500,
4537: postsubmit => 60,
4538: mysqltables => 172800,
4539: );
4540: if ($position eq 'top') {
4541: %defaultchecked = (
4542: 'uselcmath' => 'on',
4543: 'usejsme' => 'on',
4544: 'inline_chem' => 'on',
4545: 'canclone' => 'none',
4546: );
4547: @toggles = ('uselcmath','usejsme','inline_chem');
4548: my $deftex = $Apache::lonnet::deftex;
4549: if (ref($settings) eq 'HASH') {
4550: if ($settings->{'texengine'}) {
4551: if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
4552: $deftex = $settings->{'texengine'};
4553: }
4554: }
4555: }
4556: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4557: my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
4558: '<span class="LC_nobreak">'.$choices{'texengine'}.
4559: '</span></td><td class="LC_right_item">'.
4560: '<select name="texengine">'."\n";
4561: my %texoptions = (
4562: MathJax => 'MathJax',
4563: mimetex => &mt('Convert to Images'),
4564: tth => &mt('TeX to HTML'),
4565: );
4566: foreach my $renderer ('MathJax','mimetex','tth') {
4567: my $selected = '';
4568: if ($renderer eq $deftex) {
4569: $selected = ' selected="selected"';
4570: }
4571: $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
4572: }
4573: $mathdisp .= '</select></td></tr>'."\n";
4574: $itemcount ++;
4575: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
4576: \%choices,$itemcount);
4577: $datatable = $mathdisp.$datatable;
4578: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4579: $datatable .=
4580: '<tr'.$css_class.'><td valign="top">'.
4581: '<span class="LC_nobreak">'.$choices{'canclone'}.
4582: '</span></td><td class="LC_left_item">';
4583: my $currcanclone = 'none';
4584: my $onclick;
4585: my @cloneoptions = ('none','domain');
4586: my %clonetitles = &Apache::lonlocal::texthash (
4587: none => 'No additional course requesters',
4588: domain => "Any course requester in course's domain",
4589: instcode => 'Course requests for official courses ...',
4590: );
4591: my (%codedefaults,@code_order,@posscodes);
4592: if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
4593: \@code_order) eq 'ok') {
4594: if (@code_order > 0) {
4595: push(@cloneoptions,'instcode');
4596: $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
4597: }
4598: }
4599: if (ref($settings) eq 'HASH') {
4600: if ($settings->{'canclone'}) {
4601: if (ref($settings->{'canclone'}) eq 'HASH') {
4602: if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
4603: if (@code_order > 0) {
4604: $currcanclone = 'instcode';
4605: @posscodes = @{$settings->{'canclone'}{'instcode'}};
4606: }
4607: }
4608: } elsif ($settings->{'canclone'} eq 'domain') {
4609: $currcanclone = $settings->{'canclone'};
4610: }
4611: }
4612: }
4613: foreach my $option (@cloneoptions) {
4614: my ($checked,$additional);
4615: if ($currcanclone eq $option) {
4616: $checked = ' checked="checked"';
4617: }
4618: if ($option eq 'instcode') {
4619: if (@code_order) {
4620: my $show = 'none';
4621: if ($checked) {
4622: $show = 'block';
4623: }
4624: $additional = '<div id="cloneinstcode" style="display:'.$show.'" />'.
4625: &mt('Institutional codes for new and cloned course have identical:').
4626: '<br />';
4627: foreach my $item (@code_order) {
4628: my $codechk;
4629: if ($checked) {
4630: if (grep(/^\Q$item\E$/,@posscodes)) {
4631: $codechk = ' checked="checked"';
4632: }
4633: }
4634: $additional .= '<label>'.
4635: '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
4636: $item.'</label>';
4637: }
4638: $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
4639: }
4640: }
4641: $datatable .=
4642: '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
4643: ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
4644: '</label> '.$additional.'</span><br />';
4645: }
4646: $datatable .= '</td>'.
4647: '</tr>';
4648: $itemcount ++;
4649: } else {
4650: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
4651: my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
4652: my $currusecredits = 0;
4653: my $postsubmitclient = 1;
4654: my @types = ('official','unofficial','community','textbook');
4655: if (ref($settings) eq 'HASH') {
4656: $currdefresponder = $settings->{'anonsurvey_threshold'};
4657: if (ref($settings->{'uploadquota'}) eq 'HASH') {
4658: foreach my $type (keys(%{$settings->{'uploadquota'}})) {
4659: $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
4660: }
4661: }
4662: if (ref($settings->{'coursecredits'}) eq 'HASH') {
4663: foreach my $type (@types) {
4664: next if ($type eq 'community');
4665: $defcredits{$type} = $settings->{'coursecredits'}->{$type};
4666: if ($defcredits{$type} ne '') {
4667: $currusecredits = 1;
4668: }
4669: }
4670: }
4671: if (ref($settings->{'postsubmit'}) eq 'HASH') {
4672: if ($settings->{'postsubmit'}->{'client'} eq 'off') {
4673: $postsubmitclient = 0;
4674: foreach my $type (@types) {
4675: $deftimeout{$type} = $staticdefaults{'postsubmit'};
4676: }
4677: } else {
4678: foreach my $type (@types) {
4679: if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
4680: if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
4681: $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
4682: } else {
4683: $deftimeout{$type} = $staticdefaults{'postsubmit'};
4684: }
4685: } else {
4686: $deftimeout{$type} = $staticdefaults{'postsubmit'};
4687: }
4688: }
4689: }
4690: } else {
4691: foreach my $type (@types) {
4692: $deftimeout{$type} = $staticdefaults{'postsubmit'};
4693: }
4694: }
4695: if (ref($settings->{'mysqltables'}) eq 'HASH') {
4696: foreach my $type (keys(%{$settings->{'mysqltables'}})) {
4697: $currmysql{$type} = $settings->{'mysqltables'}{$type};
4698: }
4699: } else {
4700: foreach my $type (@types) {
4701: $currmysql{$type} = $staticdefaults{'mysqltables'};
4702: }
4703: }
4704: } else {
4705: foreach my $type (@types) {
4706: $deftimeout{$type} = $staticdefaults{'postsubmit'};
4707: }
4708: }
4709: if (!$currdefresponder) {
4710: $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
4711: } elsif ($currdefresponder < 1) {
4712: $currdefresponder = 1;
4713: }
4714: foreach my $type (@types) {
4715: if ($curruploadquota{$type} eq '') {
4716: $curruploadquota{$type} = $staticdefaults{'uploadquota'};
4717: }
4718: }
4719: $datatable .=
4720: '<tr'.$css_class.'><td><span class="LC_nobreak">'.
4721: $choices{'anonsurvey_threshold'}.
4722: '</span></td>'.
4723: '<td class="LC_right_item"><span class="LC_nobreak">'.
4724: '<input type="text" name="anonsurvey_threshold"'.
4725: ' value="'.$currdefresponder.'" size="5" /></span>'.
4726: '</td></tr>'."\n";
4727: $itemcount ++;
4728: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
4729: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
4730: $choices{'uploadquota'}.
4731: '</span></td>'.
4732: '<td align="right" class="LC_right_item">'.
4733: '<table><tr>';
4734: foreach my $type (@types) {
4735: $datatable .= '<td align="center">'.&mt($type).'<br />'.
4736: '<input type="text" name="uploadquota_'.$type.'"'.
4737: ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
4738: }
4739: $datatable .= '</tr></table></td></tr>'."\n";
4740: $itemcount ++;
4741: my $onclick = "toggleDisplay(this.form,'credits');";
4742: my $display = 'none';
4743: if ($currusecredits) {
4744: $display = 'block';
4745: }
4746: my $additional = '<div id="credits" style="display: '.$display.'">'.
4747: '<i>'.&mt('Default credits').'</i><br /><table><tr>';
4748: foreach my $type (@types) {
4749: next if ($type eq 'community');
4750: $additional .= '<td align="center">'.&mt($type).'<br />'.
4751: '<input type="text" name="'.$type.'_credits"'.
4752: ' value="'.$defcredits{$type}.'" size="3" /></td>';
4753: }
4754: $additional .= '</tr></table></div>'."\n";
4755: %defaultchecked = ('coursecredits' => 'off');
4756: @toggles = ('coursecredits');
4757: my $current = {
4758: 'coursecredits' => $currusecredits,
4759: };
4760: (my $table,$itemcount) =
4761: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
4762: \%choices,$itemcount,$onclick,$additional,'left');
4763: $datatable .= $table;
4764: $onclick = "toggleDisplay(this.form,'studentsubmission');";
4765: my $display = 'none';
4766: if ($postsubmitclient) {
4767: $display = 'block';
4768: }
4769: $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
4770: &mt('Number of seconds submit is disabled').'<br />'.
4771: '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
4772: '<table><tr>';
4773: foreach my $type (@types) {
4774: $additional .= '<td align="center">'.&mt($type).'<br />'.
4775: '<input type="text" name="'.$type.'_timeout" value="'.
4776: $deftimeout{$type}.'" size="5" /></td>';
4777: }
4778: $additional .= '</tr></table></div>'."\n";
4779: %defaultchecked = ('postsubmit' => 'on');
4780: @toggles = ('postsubmit');
4781: $current = {
4782: 'postsubmit' => $postsubmitclient,
4783: };
4784: ($table,$itemcount) =
4785: &radiobutton_prefs($current,\@toggles,\%defaultchecked,
4786: \%choices,$itemcount,$onclick,$additional,'left');
4787: $datatable .= $table;
4788: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
4789: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
4790: $choices{'mysqltables'}.
4791: '</span></td>'.
4792: '<td align="right" class="LC_right_item">'.
4793: '<table><tr>';
4794: foreach my $type (@types) {
4795: $datatable .= '<td align="center">'.&mt($type).'<br />'.
4796: '<input type="text" name="mysqltables_'.$type.'"'.
4797: ' value="'.$currmysql{$type}.'" size="8" /></td>';
4798: }
4799: $datatable .= '</tr></table></td></tr>'."\n";
4800: $itemcount ++;
4801:
4802: }
4803: $$rowtotal += $itemcount;
4804: return $datatable;
4805: }
4806:
4807: sub print_selfenrollment {
4808: my ($position,$dom,$settings,$rowtotal) = @_;
4809: my ($css_class,$datatable);
4810: my $itemcount = 1;
4811: my @types = ('official','unofficial','community','textbook');
4812: if (($position eq 'top') || ($position eq 'middle')) {
4813: my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
4814: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
4815: my @rows;
4816: my $key;
4817: if ($position eq 'top') {
4818: $key = 'admin';
4819: if (ref($rowsref) eq 'ARRAY') {
4820: @rows = @{$rowsref};
4821: }
4822: } elsif ($position eq 'middle') {
4823: $key = 'default';
4824: @rows = ('types','registered','approval','limit');
4825: }
4826: foreach my $row (@rows) {
4827: if (defined($titlesref->{$row})) {
4828: $itemcount ++;
4829: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4830: $datatable .= '<tr'.$css_class.'>'.
4831: '<td>'.$titlesref->{$row}.'</td>'.
4832: '<td class="LC_left_item">'.
4833: '<table><tr>';
4834: my (%current,%currentcap);
4835: if (ref($settings) eq 'HASH') {
4836: if (ref($settings->{$key}) eq 'HASH') {
4837: foreach my $type (@types) {
4838: if (ref($settings->{$key}->{$type}) eq 'HASH') {
4839: $current{$type} = $settings->{$key}->{$type}->{$row};
4840: }
4841: if (($row eq 'limit') && ($key eq 'default')) {
4842: if (ref($settings->{$key}->{$type}) eq 'HASH') {
4843: $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
4844: }
4845: }
4846: }
4847: }
4848: }
4849: my %roles = (
4850: '0' => &Apache::lonnet::plaintext('dc'),
4851: );
4852:
4853: foreach my $type (@types) {
4854: unless (($row eq 'registered') && ($key eq 'default')) {
4855: $datatable .= '<th>'.&mt($type).'</th>';
4856: }
4857: }
4858: unless (($row eq 'registered') && ($key eq 'default')) {
4859: $datatable .= '</tr><tr>';
4860: }
4861: foreach my $type (@types) {
4862: if ($type eq 'community') {
4863: $roles{'1'} = &mt('Community personnel');
4864: } else {
4865: $roles{'1'} = &mt('Course personnel');
4866: }
4867: $datatable .= '<td style="vertical-align: top">';
4868: if ($position eq 'top') {
4869: my %checked;
4870: if ($current{$type} eq '0') {
4871: $checked{'0'} = ' checked="checked"';
4872: } else {
4873: $checked{'1'} = ' checked="checked"';
4874: }
4875: foreach my $role ('1','0') {
4876: $datatable .= '<span class="LC_nobreak"><label>'.
4877: '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
4878: 'value="'.$role.'"'.$checked{$role}.' />'.
4879: $roles{$role}.'</label></span> ';
4880: }
4881: } else {
4882: if ($row eq 'types') {
4883: my %checked;
4884: if ($current{$type} =~ /^(all|dom)$/) {
4885: $checked{$1} = ' checked="checked"';
4886: } else {
4887: $checked{''} = ' checked="checked"';
4888: }
4889: foreach my $val ('','dom','all') {
4890: $datatable .= '<span class="LC_nobreak"><label>'.
4891: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
4892: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
4893: }
4894: } elsif ($row eq 'registered') {
4895: my %checked;
4896: if ($current{$type} eq '1') {
4897: $checked{'1'} = ' checked="checked"';
4898: } else {
4899: $checked{'0'} = ' checked="checked"';
4900: }
4901: foreach my $val ('0','1') {
4902: $datatable .= '<span class="LC_nobreak"><label>'.
4903: '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
4904: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
4905: }
4906: } elsif ($row eq 'approval') {
4907: my %checked;
4908: if ($current{$type} =~ /^([12])$/) {
4909: $checked{$1} = ' checked="checked"';
4910: } else {
4911: $checked{'0'} = ' checked="checked"';
4912: }
4913: for my $val (0..2) {
4914: $datatable .= '<span class="LC_nobreak"><label>'.
4915: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
4916: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
4917: }
4918: } elsif ($row eq 'limit') {
4919: my %checked;
4920: if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
4921: $checked{$1} = ' checked="checked"';
4922: } else {
4923: $checked{'none'} = ' checked="checked"';
4924: }
4925: my $cap;
4926: if ($currentcap{$type} =~ /^\d+$/) {
4927: $cap = $currentcap{$type};
4928: }
4929: foreach my $val ('none','allstudents','selfenrolled') {
4930: $datatable .= '<span class="LC_nobreak"><label>'.
4931: '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
4932: 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
4933: }
4934: $datatable .= '<br />'.
4935: '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
4936: '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
4937: '</span>';
4938: }
4939: }
4940: $datatable .= '</td>';
4941: }
4942: $datatable .= '</tr>';
4943: }
4944: $datatable .= '</table></td></tr>';
4945: }
4946: } elsif ($position eq 'bottom') {
4947: $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
4948: }
4949: $$rowtotal += $itemcount;
4950: return $datatable;
4951: }
4952:
4953: sub print_validation_rows {
4954: my ($caller,$dom,$settings,$rowtotal) = @_;
4955: my ($itemsref,$namesref,$fieldsref);
4956: if ($caller eq 'selfenroll') {
4957: ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
4958: } elsif ($caller eq 'requestcourses') {
4959: ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
4960: }
4961: my %currvalidation;
4962: if (ref($settings) eq 'HASH') {
4963: if (ref($settings->{'validation'}) eq 'HASH') {
4964: %currvalidation = %{$settings->{'validation'}};
4965: }
4966: }
4967: my $datatable;
4968: my $itemcount = 0;
4969: foreach my $item (@{$itemsref}) {
4970: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
4971: $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
4972: $namesref->{$item}.
4973: '</span></td>'.
4974: '<td class="LC_left_item">';
4975: if (($item eq 'url') || ($item eq 'button')) {
4976: $datatable .= '<span class="LC_nobreak">'.
4977: '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
4978: ' value="'.$currvalidation{$item}.'" size="50" /></span>';
4979: } elsif ($item eq 'fields') {
4980: my @currfields;
4981: if (ref($currvalidation{$item}) eq 'ARRAY') {
4982: @currfields = @{$currvalidation{$item}};
4983: }
4984: foreach my $field (@{$fieldsref}) {
4985: my $check = '';
4986: if (grep(/^\Q$field\E$/,@currfields)) {
4987: $check = ' checked="checked"';
4988: }
4989: $datatable .= '<span class="LC_nobreak"><label>'.
4990: '<input type="checkbox" name="'.$caller.'_validation_fields"'.
4991: ' value="'.$field.'"'.$check.' />'.$field.
4992: '</label></span> ';
4993: }
4994: } elsif ($item eq 'markup') {
4995: $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
4996: $currvalidation{$item}.
4997: '</textarea>';
4998: }
4999: $datatable .= '</td></tr>'."\n";
5000: if (ref($rowtotal)) {
5001: $itemcount ++;
5002: }
5003: }
5004: if ($caller eq 'requestcourses') {
5005: my %currhash;
5006: if (ref($settings) eq 'HASH') {
5007: if (ref($settings->{'validation'}) eq 'HASH') {
5008: if ($settings->{'validation'}{'dc'} ne '') {
5009: $currhash{$settings->{'validation'}{'dc'}} = 1;
5010: }
5011: }
5012: }
5013: my $numinrow = 2;
5014: my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
5015: 'validationdc',%currhash);
5016: my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5017: $datatable .= '<tr'.$css_class.'><td>';
5018: if ($numdc > 1) {
5019: $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
5020: } else {
5021: $datatable .= &mt('Course creation processed as: ');
5022: }
5023: $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
5024: $itemcount ++;
5025: }
5026: if (ref($rowtotal)) {
5027: $$rowtotal += $itemcount;
5028: }
5029: return $datatable;
5030: }
5031:
5032: sub print_passwords {
5033: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
5034: my ($datatable,$css_class);
5035: my $itemcount = 0;
5036: my %titles = &Apache::lonlocal::texthash (
5037: captcha => '"Forgot Password" CAPTCHA validation',
5038: link => 'Reset link expiration (hours)',
5039: case => 'Case-sensitive usernames/e-mail',
5040: prelink => 'Information required (form 1)',
5041: postlink => 'Information required (form 2)',
5042: emailsrc => 'LON-CAPA e-mail address type(s)',
5043: customtext => 'Domain specific text (HTML)',
5044: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
5045: intauth_check => 'Check bcrypt cost if authenticated',
5046: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
5047: permanent => 'Permanent e-mail address',
5048: critical => 'Critical notification address',
5049: notify => 'Notification address',
5050: min => 'Minimum password length',
5051: max => 'Maximum password length',
5052: chars => 'Required characters',
5053: numsaved => 'Number of previous passwords to save and disallow reuse',
5054: );
5055: if ($position eq 'top') {
5056: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
5057: my $shownlinklife = 2;
5058: my $prelink = 'both';
5059: my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
5060: if (ref($settings) eq 'HASH') {
5061: if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
5062: $shownlinklife = $settings->{resetlink};
5063: }
5064: if (ref($settings->{resetcase}) eq 'ARRAY') {
5065: map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
5066: }
5067: if ($settings->{resetprelink} =~ /^(both|either)$/) {
5068: $prelink = $settings->{resetprelink};
5069: }
5070: if (ref($settings->{resetpostlink}) eq 'HASH') {
5071: %postlink = %{$settings->{resetpostlink}};
5072: }
5073: if (ref($settings->{resetemail}) eq 'ARRAY') {
5074: map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
5075: }
5076: if ($settings->{resetremove}) {
5077: $nostdtext = 1;
5078: }
5079: if ($settings->{resetcustom}) {
5080: $customurl = $settings->{resetcustom};
5081: }
5082: } else {
5083: if (ref($types) eq 'ARRAY') {
5084: foreach my $item (@{$types}) {
5085: $casesens{$item} = 1;
5086: $postlink{$item} = ['username','email'];
5087: }
5088: }
5089: $casesens{'default'} = 1;
5090: $postlink{'default'} = ['username','email'];
5091: $prelink = 'both';
5092: %emailsrc = (
5093: permanent => 1,
5094: critical => 1,
5095: notify => 1,
5096: );
5097: }
5098: $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
5099: $itemcount ++;
5100: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5101: $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
5102: '<td class="LC_left_item">'.
5103: '<input type="textbox" value="'.$shownlinklife.'" '.
5104: 'name="passwords_link" size="3" /></td></tr>';
5105: $itemcount ++;
5106: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5107: $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
5108: '<td class="LC_left_item">';
5109: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5110: foreach my $item (@{$types}) {
5111: my $checkedcase;
5112: if ($casesens{$item}) {
5113: $checkedcase = ' checked="checked"';
5114: }
5115: $datatable .= '<span class="LC_nobreak"><label>'.
5116: '<input type="checkbox" name="passwords_case_sensitive" value="'.
5117: $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
5118: '</span> ';
5119: }
5120: }
5121: my $checkedcase;
5122: if ($casesens{'default'}) {
5123: $checkedcase = ' checked="checked"';
5124: }
5125: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
5126: 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
5127: $othertitle.'</label></span></td>';
5128: $itemcount ++;
5129: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5130: my %checkedpre = (
5131: both => ' checked="checked"',
5132: either => '',
5133: );
5134: if ($prelink eq 'either') {
5135: $checkedpre{either} = ' checked="checked"';
5136: $checkedpre{both} = '';
5137: }
5138: $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
5139: '<td class="LC_left_item"><span class="LC_nobreak">'.
5140: '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
5141: &mt('Both username and e-mail address').'</label></span> '.
5142: '<span class="LC_nobreak"><label>'.
5143: '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
5144: &mt('Either username or e-mail address').'</label></span></td></tr>';
5145: $itemcount ++;
5146: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5147: $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
5148: '<td class="LC_left_item">';
5149: my %postlinked;
5150: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5151: foreach my $item (@{$types}) {
5152: undef(%postlinked);
5153: $datatable .= '<fieldset style="display: inline-block;">'.
5154: '<legend>'.$usertypes->{$item}.'</legend>';
5155: if (ref($postlink{$item}) eq 'ARRAY') {
5156: map { $postlinked{$_} = 1; } (@{$postlink{$item}});
5157: }
5158: foreach my $field ('email','username') {
5159: my $checked;
5160: if ($postlinked{$field}) {
5161: $checked = ' checked="checked"';
5162: }
5163: $datatable .= '<span class="LC_nobreak"><label>'.
5164: '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
5165: $field.'"'.$checked.' />'.$field.'</label>'.
5166: '<span> ';
5167: }
5168: $datatable .= '</fieldset>';
5169: }
5170: }
5171: if (ref($postlink{'default'}) eq 'ARRAY') {
5172: map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
5173: }
5174: $datatable .= '<fieldset style="display: inline-block;">'.
5175: '<legend>'.$othertitle.'</legend>';
5176: foreach my $field ('email','username') {
5177: my $checked;
5178: if ($postlinked{$field}) {
5179: $checked = ' checked="checked"';
5180: }
5181: $datatable .= '<span class="LC_nobreak"><label>'.
5182: '<input type="checkbox" name="passwords_postlink_default" value="'.
5183: $field.'"'.$checked.' />'.$field.'</label>'.
5184: '<span> ';
5185: }
5186: $datatable .= '</fieldset></td></tr>';
5187: $itemcount ++;
5188: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5189: $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
5190: '<td class="LC_left_item">';
5191: foreach my $type ('permanent','critical','notify') {
5192: my $checkedemail;
5193: if ($emailsrc{$type}) {
5194: $checkedemail = ' checked="checked"';
5195: }
5196: $datatable .= '<span class="LC_nobreak"><label>'.
5197: '<input type="checkbox" name="passwords_emailsrc" value="'.
5198: $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
5199: '<span> ';
5200: }
5201: $datatable .= '</td></tr>';
5202: $itemcount ++;
5203: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5204: my $switchserver = &check_switchserver($dom,$confname);
5205: my ($showstd,$noshowstd);
5206: if ($nostdtext) {
5207: $noshowstd = ' checked="checked"';
5208: } else {
5209: $showstd = ' checked="checked"';
5210: }
5211: $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
5212: '<td class="LC_left_item"><span class="LC_nobreak">'.
5213: &mt('Retain standard text:').
5214: '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
5215: &mt('Yes').'</label>'.' '.
5216: '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
5217: &mt('No').'</label></span><br />'.
5218: '<span class="LC_fontsize_small">'.
5219: &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
5220: &mt('Include custom text:');
5221: if ($customurl) {
5222: my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
5223: undef,undef,undef,undef,'background-color:#ffffff');
5224: $datatable .= '<span class="LC_nobreak"> '.$link.
5225: '<label><input type="checkbox" name="passwords_custom_del"'.
5226: ' value="1" />'.&mt('Delete?').'</label></span>'.
5227: ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
5228: }
5229: if ($switchserver) {
5230: $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
5231: } else {
5232: $datatable .='<span class="LC_nobreak"> '.
5233: '<input type="file" name="passwords_customfile" /></span>';
5234: }
5235: $datatable .= '</td></tr>';
5236: } elsif ($position eq 'middle') {
5237: my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
5238: my @items = ('intauth_cost','intauth_check','intauth_switch');
5239: my %defaults;
5240: if (ref($domconf{'defaults'}) eq 'HASH') {
5241: %defaults = %{$domconf{'defaults'}};
5242: if ($defaults{'intauth_cost'} !~ /^\d+$/) {
5243: $defaults{'intauth_cost'} = 10;
5244: }
5245: if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
5246: $defaults{'intauth_check'} = 0;
5247: }
5248: if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
5249: $defaults{'intauth_switch'} = 0;
5250: }
5251: } else {
5252: %defaults = (
5253: 'intauth_cost' => 10,
5254: 'intauth_check' => 0,
5255: 'intauth_switch' => 0,
5256: );
5257: }
5258: foreach my $item (@items) {
5259: if ($itemcount%2) {
5260: $css_class = '';
5261: } else {
5262: $css_class = ' class="LC_odd_row" ';
5263: }
5264: $datatable .= '<tr'.$css_class.'>'.
5265: '<td><span class="LC_nobreak">'.$titles{$item}.
5266: '</span></td><td class="LC_left_item" colspan="3">';
5267: if ($item eq 'intauth_switch') {
5268: my @options = (0,1,2);
5269: my %optiondesc = &Apache::lonlocal::texthash (
5270: 0 => 'No',
5271: 1 => 'Yes',
5272: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
5273: );
5274: $datatable .= '<table width="100%">';
5275: foreach my $option (@options) {
5276: my $checked = ' ';
5277: if ($defaults{$item} eq $option) {
5278: $checked = ' checked="checked"';
5279: }
5280: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
5281: '<label><input type="radio" name="'.$item.
5282: '" value="'.$option.'"'.$checked.' />'.
5283: $optiondesc{$option}.'</label></span></td></tr>';
5284: }
5285: $datatable .= '</table>';
5286: } elsif ($item eq 'intauth_check') {
5287: my @options = (0,1,2);
5288: my %optiondesc = &Apache::lonlocal::texthash (
5289: 0 => 'No',
5290: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
5291: 2 => 'Yes, disallow login if stored cost is less than domain default',
5292: );
5293: $datatable .= '<table width="100%">';
5294: foreach my $option (@options) {
5295: my $checked = ' ';
5296: my $onclick;
5297: if ($defaults{$item} eq $option) {
5298: $checked = ' checked="checked"';
5299: }
5300: if ($option == 2) {
5301: $onclick = ' onclick="javascript:warnIntAuth(this);"';
5302: }
5303: $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
5304: '<label><input type="radio" name="'.$item.
5305: '" value="'.$option.'"'.$checked.$onclick.' />'.
5306: $optiondesc{$option}.'</label></span></td></tr>';
5307: }
5308: $datatable .= '</table>';
5309: } else {
5310: $datatable .= '<input type="text" name="'.$item.'" value="'.
5311: $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
5312: }
5313: $datatable .= '</td></tr>';
5314: $itemcount ++;
5315: }
5316: } elsif ($position eq 'lower') {
5317: my ($min,$max,%chars,$numsaved);
5318: $min = $Apache::lonnet::passwdmin;
5319: if (ref($settings) eq 'HASH') {
5320: if ($settings->{min}) {
5321: $min = $settings->{min};
5322: }
5323: if ($settings->{max}) {
5324: $max = $settings->{max};
5325: }
5326: if (ref($settings->{chars}) eq 'ARRAY') {
5327: map { $chars{$_} = 1; } (@{$settings->{chars}});
5328: }
5329: if ($settings->{numsaved}) {
5330: $numsaved = $settings->{numsaved};
5331: }
5332: }
5333: my %rulenames = &Apache::lonlocal::texthash(
5334: uc => 'At least one upper case letter',
5335: lc => 'At least one lower case letter',
5336: num => 'At least one number',
5337: spec => 'At least one non-alphanumeric',
5338: );
5339: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5340: $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
5341: '<td class="LC_left_item"><span class="LC_nobreak">'.
5342: '<input type="text" name="passwords_min" value="'.$min.'" size="3" '.
5343: 'onblur="javascript:warnIntPass(this);" />'.
5344: '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
5345: '</span></td></tr>';
5346: $itemcount ++;
5347: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5348: $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
5349: '<td class="LC_left_item"><span class="LC_nobreak">'.
5350: '<input type="text" name="passwords_max" value="'.$max.'" size="3" '.
5351: 'onblur="javascript:warnIntPass(this);" />'.
5352: '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
5353: '</span></td></tr>';
5354: $itemcount ++;
5355: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5356: $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
5357: '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
5358: '</span></td>';
5359: my $numinrow = 2;
5360: my @possrules = ('uc','lc','num','spec');
5361: $datatable .= '<td class="LC_left_item"><table>';
5362: for (my $i=0; $i<@possrules; $i++) {
5363: my ($rem,$checked);
5364: if ($chars{$possrules[$i]}) {
5365: $checked = ' checked="checked"';
5366: }
5367: $rem = $i%($numinrow);
5368: if ($rem == 0) {
5369: if ($i > 0) {
5370: $datatable .= '</tr>';
5371: }
5372: $datatable .= '<tr>';
5373: }
5374: $datatable .= '<td><span class="LC_nobreak"><label>'.
5375: '<input type="checkbox" name="passwords_chars" value="'.$possrules[$i].'"'.$checked.' />'.
5376: $rulenames{$possrules[$i]}.'</label></span></td>';
5377: }
5378: my $rem = @possrules%($numinrow);
5379: my $colsleft = $numinrow - $rem;
5380: if ($colsleft > 1 ) {
5381: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
5382: ' </td>';
5383: } elsif ($colsleft == 1) {
5384: $datatable .= '<td class="LC_left_item"> </td>';
5385: }
5386: $datatable .='</table></td></tr>';
5387: $itemcount ++;
5388: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5389: $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
5390: '<td class="LC_left_item"><span class="LC_nobreak">'.
5391: '<input type="text" name="passwords_numsaved" value="'.$numsaved.'" size="3" '.
5392: 'onblur="javascript:warnIntPass(this);" />'.
5393: '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
5394: '</span></td></tr>';
5395: } else {
5396: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
5397: my %ownerchg = (
5398: by => {},
5399: for => {},
5400: );
5401: my %ownertitles = &Apache::lonlocal::texthash (
5402: by => 'Course owner status(es) allowed',
5403: for => 'Student status(es) allowed',
5404: );
5405: if (ref($settings) eq 'HASH') {
5406: if (ref($settings->{crsownerchg}) eq 'HASH') {
5407: if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
5408: map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
5409: }
5410: if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
5411: map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
5412: }
5413: }
5414: }
5415: $css_class = $itemcount%2?' class="LC_odd_row"':'';
5416: $datatable .= '<tr '.$css_class.'>'.
5417: '<td>'.
5418: &mt('Requirements').'<ul>'.
5419: '<li>'.&mt("Course 'type' is not a Community").'</li>'.
5420: '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
5421: '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
5422: '<li>'.&mt('User, course, and student share same domain').'</li>'.
5423: '</ul>'.
5424: '</td>'.
5425: '<td class="LC_left_item">';
5426: foreach my $item ('by','for') {
5427: $datatable .= '<fieldset style="display: inline-block;">'.
5428: '<legend>'.$ownertitles{$item}.'</legend>';
5429: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5430: foreach my $type (@{$types}) {
5431: my $checked;
5432: if ($ownerchg{$item}{$type}) {
5433: $checked = ' checked="checked"';
5434: }
5435: $datatable .= '<span class="LC_nobreak"><label>'.
5436: '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
5437: $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
5438: '</span> ';
5439: }
5440: }
5441: my $checked;
5442: if ($ownerchg{$item}{'default'}) {
5443: $checked = ' checked="checked"';
5444: }
5445: $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
5446: 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
5447: $othertitle.'</label></span></fieldset>';
5448: }
5449: $datatable .= '</td></tr>';
5450: }
5451: return $datatable;
5452: }
5453:
5454: sub print_wafproxy {
5455: my ($position,$dom,$settings,$rowtotal) = @_;
5456: my $css_class;
5457: my $itemcount = 0;
5458: my $datatable;
5459: my %servers = &Apache::lonnet::internet_dom_servers($dom);
5460: my (%othercontrol,%otherdoms,%aliases,%saml,%values,$setdom,$showdom);
5461: my %lt = &wafproxy_titles();
5462: foreach my $server (sort(keys(%servers))) {
5463: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
5464: next if ($serverhome eq '');
5465: my $serverdom;
5466: if ($serverhome ne $server) {
5467: $serverdom = &Apache::lonnet::host_domain($serverhome);
5468: if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
5469: $othercontrol{$server} = $serverdom;
5470: }
5471: } else {
5472: $serverdom = &Apache::lonnet::host_domain($server);
5473: next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
5474: if ($serverdom ne $dom) {
5475: $othercontrol{$server} = $serverdom;
5476: } else {
5477: $setdom = 1;
5478: if (ref($settings) eq 'HASH') {
5479: if (ref($settings->{'alias'}) eq 'HASH') {
5480: $aliases{$dom} = $settings->{'alias'};
5481: if ($aliases{$dom} ne '') {
5482: $showdom = 1;
5483: }
5484: }
5485: if (ref($settings->{'saml'}) eq 'HASH') {
5486: $saml{$dom} = $settings->{'saml'};
5487: }
5488: }
5489: }
5490: }
5491: }
5492: if ($setdom) {
5493: %{$values{$dom}} = ();
5494: if (ref($settings) eq 'HASH') {
5495: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
5496: $values{$dom}{$item} = $settings->{$item};
5497: }
5498: }
5499: }
5500: if (keys(%othercontrol)) {
5501: %otherdoms = reverse(%othercontrol);
5502: foreach my $domain (keys(%otherdoms)) {
5503: %{$values{$domain}} = ();
5504: my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
5505: if (ref($config{'wafproxy'}) eq 'HASH') {
5506: $aliases{$domain} = $config{'wafproxy'}{'alias'};
5507: if (exists($config{'wafproxy'}{'saml'})) {
5508: $saml{$domain} = $config{'wafproxy'}{'saml'};
5509: }
5510: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
5511: $values{$domain}{$item} = $config{'wafproxy'}{$item};
5512: }
5513: }
5514: }
5515: }
5516: if ($position eq 'top') {
5517: my %servers = &Apache::lonnet::internet_dom_servers($dom);
5518: my %aliasinfo;
5519: foreach my $server (sort(keys(%servers))) {
5520: $itemcount ++;
5521: my $dom_in_effect;
5522: my $aliasrows = '<tr>'.
5523: '<td class="LC_left_item" style="vertical-align: baseline;">'.
5524: &mt('Hostname').': '.
5525: '<i>'.&Apache::lonnet::hostname($server).'</i></td><td> </td>';
5526: if ($othercontrol{$server}) {
5527: $dom_in_effect = $othercontrol{$server};
5528: my ($current,$forsaml);
5529: if (ref($aliases{$dom_in_effect}) eq 'HASH') {
5530: $current = $aliases{$dom_in_effect}{$server};
5531: }
5532: if (ref($saml{$dom_in_effect}) eq 'HASH') {
5533: if ($saml{$dom_in_effect}{$server}) {
5534: $forsaml = 1;
5535: }
5536: }
5537: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
5538: &mt('Alias').': ';
5539: if ($current) {
5540: $aliasrows .= $current;
5541: if ($forsaml) {
5542: $aliasrows .= ' ('.&mt('also for SSO Auth').')';
5543: }
5544: } else {
5545: $aliasrows .= &mt('None');
5546: }
5547: $aliasrows .= ' <span class="LC_small">('.
5548: &mt('controlled by domain: [_1]',
5549: '<b>'.$dom_in_effect.'</b>').')</span></td>';
5550: } else {
5551: $dom_in_effect = $dom;
5552: my ($current,$samlon,$samloff);
5553: $samloff = ' checked="checked"';
5554: if (ref($aliases{$dom}) eq 'HASH') {
5555: if ($aliases{$dom}{$server}) {
5556: $current = $aliases{$dom}{$server};
5557: }
5558: }
5559: if (ref($saml{$dom}) eq 'HASH') {
5560: if ($saml{$dom}{$server}) {
5561: $samlon = $samloff;
5562: undef($samloff);
5563: }
5564: }
5565: $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
5566: &mt('Alias').': '.
5567: '<input type="text" name="wafproxy_alias_'.$server.'" '.
5568: 'value="'.$current.'" size="30" />'.
5569: (' 'x2).'<span class="LC_nobreak">'.
5570: &mt('Alias used for SSO Auth').': <label>'.
5571: '<input type="radio" value="0"'.$samloff.' name="wafproxy_alias_saml_'.$server.'" />'.
5572: &mt('No').'</label> <label>'.
5573: '<input type="radio" value="1"'.$samlon.' name="wafproxy_alias_saml_'.$server.'" />'.
5574: &mt('Yes').'</label></span>'.
5575: '</td>';
5576: }
5577: $aliasrows .= '</tr>';
5578: $aliasinfo{$dom_in_effect} .= $aliasrows;
5579: }
5580: if ($aliasinfo{$dom}) {
5581: my ($onclick,$wafon,$wafoff,$showtable);
5582: $onclick = ' onclick="javascript:toggleWAF();"';
5583: $wafoff = ' checked="checked"';
5584: $showtable = ' style="display:none";';
5585: if ($showdom) {
5586: $wafon = $wafoff;
5587: $wafoff = '';
5588: $showtable = ' style="display:inline;"';
5589: }
5590: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5591: $datatable = '<tr'.$css_class.'>'.
5592: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
5593: '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
5594: '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
5595: &mt('Yes').'</label>'.(' 'x2).'<label>'.
5596: '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
5597: &mt('No').'</label></span></td>'.
5598: '<td class="LC_left_item">'.
5599: '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
5600: '</table></td></tr>';
5601: $itemcount++;
5602: }
5603: if (keys(%otherdoms)) {
5604: foreach my $key (sort(keys(%otherdoms))) {
5605: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5606: $datatable .= '<tr'.$css_class.'>'.
5607: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
5608: '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
5609: '</table></td></tr>';
5610: $itemcount++;
5611: }
5612: }
5613: } else {
5614: my %ip_methods = &remoteip_methods();
5615: if ($setdom) {
5616: $itemcount ++;
5617: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5618: my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
5619: $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
5620: $wafstyle = ' style="display:none;"';
5621: $nowafstyle = ' style="display:table-row;"';
5622: $currwafdisplay = ' style="display: none"';
5623: $wafrangestyle = ' style="display: none"';
5624: $curr_remotip = 'n';
5625: $ssltossl = ' checked="checked"';
5626: if ($showdom) {
5627: $wafstyle = ' style="display:table-row;"';
5628: $nowafstyle = ' style="display:none;"';
5629: if (keys(%{$values{$dom}})) {
5630: if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
5631: $curr_remotip = $values{$dom}{remoteip};
5632: }
5633: if ($curr_remotip eq 'h') {
5634: $currwafdisplay = ' style="display:table-row"';
5635: $wafrangestyle = ' style="display:inline-block;"';
5636: }
5637: if ($values{$dom}{'sslopt'}) {
5638: $alltossl = ' checked="checked"';
5639: $ssltossl = '';
5640: }
5641: }
5642: if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
5643: $vpndircheck = ' checked="checked"';
5644: $currwafvpn = ' style="display:table-row;"';
5645: $wafrangestyle = ' style="display:inline-block;"';
5646: } else {
5647: $vpnaliascheck = ' checked="checked"';
5648: $currwafvpn = ' style="display:none;"';
5649: }
5650: }
5651: $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
5652: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
5653: '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
5654: '</tr>'.
5655: '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
5656: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
5657: '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
5658: &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
5659: &mt('Range(s) stored in CIDR notation').'</div></td>'.
5660: '<td class="LC_left_item"><table>'.
5661: '<tr>'.
5662: '<td valign="top">'.$lt{'remoteip'}.': '.
5663: '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
5664: foreach my $option ('m','h','n') {
5665: my $sel;
5666: if ($option eq $curr_remotip) {
5667: $sel = ' selected="selected"';
5668: }
5669: $datatable .= '<option value="'.$option.'"'.$sel.'>'.
5670: $ip_methods{$option}.'</option>';
5671: }
5672: $datatable .= '</select></td></tr>'."\n".
5673: '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
5674: $lt{'ipheader'}.': '.
5675: '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
5676: 'name="wafproxy_ipheader" />'.
5677: '</td></tr>'."\n".
5678: '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
5679: $lt{'trusted'}.':<br />'.
5680: '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
5681: $values{$dom}{'trusted'}.'</textarea>'.
5682: '</td></tr>'."\n".
5683: '<tr><td><hr /></td></tr>'."\n".
5684: '<tr>'.
5685: '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
5686: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
5687: $lt{'vpndirect'}.'</label>'.(' 'x2).
5688: '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
5689: $lt{'vpnaliased'}.'</label></span></td></tr>';
5690: foreach my $item ('vpnint','vpnext') {
5691: $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
5692: '<td valign="top">'.$lt{$item}.':<br />'.
5693: '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
5694: $values{$dom}{$item}.'</textarea>'.
5695: '</td></tr>'."\n";
5696: }
5697: $datatable .= '<tr><td><hr /></td></tr>'."\n".
5698: '<tr>'.
5699: '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
5700: '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
5701: $lt{'alltossl'}.'</label>'.(' 'x2).
5702: '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
5703: $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
5704: '</table></td></tr>';
5705: }
5706: if (keys(%otherdoms)) {
5707: foreach my $domain (sort(keys(%otherdoms))) {
5708: $itemcount ++;
5709: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5710: $datatable .= '<tr'.$css_class.'>'.
5711: '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
5712: '<td class="LC_left_item"><table>';
5713: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
5714: my $showval = &mt('None');
5715: if ($item eq 'ssl') {
5716: $showval = $lt{'ssltossl'};
5717: }
5718: if ($values{$domain}{$item}) {
5719: $showval = $values{$domain}{$item};
5720: if ($item eq 'ssl') {
5721: $showval = $lt{'alltossl'};
5722: } elsif ($item eq 'remoteip') {
5723: $showval = $ip_methods{$values{$domain}{$item}};
5724: }
5725: }
5726: $datatable .= '<tr>'.
5727: '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
5728: }
5729: $datatable .= '</table></td></tr>';
5730: }
5731: }
5732: }
5733: $$rowtotal += $itemcount;
5734: return $datatable;
5735: }
5736:
5737: sub wafproxy_titles {
5738: return &Apache::lonlocal::texthash(
5739: remoteip => "Method for determining user's IP",
5740: ipheader => 'Request header containing remote IP',
5741: trusted => 'Trusted IP range(s)',
5742: vpnaccess => 'Access from institutional VPN',
5743: vpndirect => 'via regular hostname (no WAF)',
5744: vpnaliased => 'via aliased hostname (WAF)',
5745: vpnint => 'Internal IP Range(s) for VPN sessions',
5746: vpnext => 'IP Range(s) for backend WAF connections',
5747: sslopt => 'Forwarding http/https',
5748: alltossl => 'WAF forwards both http and https requests to https',
5749: ssltossl => 'WAF forwards http requests to http and https to https',
5750: );
5751: }
5752:
5753: sub remoteip_methods {
5754: return &Apache::lonlocal::texthash(
5755: m => 'Use Apache mod_remoteip',
5756: h => 'Use headers parsed by LON-CAPA',
5757: n => 'Not in use',
5758: );
5759: }
5760:
5761: sub print_usersessions {
5762: my ($position,$dom,$settings,$rowtotal) = @_;
5763: my ($css_class,$datatable,%checked,%choices);
5764: my (%by_ip,%by_location,@intdoms);
5765: &build_location_hashes(\@intdoms,\%by_ip,\%by_location);
5766:
5767: my @alldoms = &Apache::lonnet::all_domains();
5768: my %serverhomes = %Apache::lonnet::serverhomeIDs;
5769: my %servers = &Apache::lonnet::internet_dom_servers($dom);
5770: my %altids = &id_for_thisdom(%servers);
5771: my $itemcount = 1;
5772: if ($position eq 'top') {
5773: if (keys(%serverhomes) > 1) {
5774: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
5775: my ($curroffloadnow,$curroffloadoth);
5776: if (ref($settings) eq 'HASH') {
5777: if (ref($settings->{'offloadnow'}) eq 'HASH') {
5778: $curroffloadnow = $settings->{'offloadnow'};
5779: }
5780: if (ref($settings->{'offloadoth'}) eq 'HASH') {
5781: $curroffloadoth = $settings->{'offloadoth'};
5782: }
5783: }
5784: my $other_insts = scalar(keys(%by_location));
5785: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
5786: $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
5787: } else {
5788: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
5789: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.');
5790: }
5791: } else {
5792: if (keys(%by_location) == 0) {
5793: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
5794: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.');
5795: } else {
5796: my %lt = &usersession_titles();
5797: my $numinrow = 5;
5798: my $prefix;
5799: my @types;
5800: if ($position eq 'bottom') {
5801: $prefix = 'remote';
5802: @types = ('version','excludedomain','includedomain');
5803: } else {
5804: $prefix = 'hosted';
5805: @types = ('excludedomain','includedomain');
5806: }
5807: my (%current,%checkedon,%checkedoff);
5808: my @lcversions = &Apache::lonnet::all_loncaparevs();
5809: my @locations = sort(keys(%by_location));
5810: foreach my $type (@types) {
5811: $checkedon{$type} = '';
5812: $checkedoff{$type} = ' checked="checked"';
5813: }
5814: if (ref($settings) eq 'HASH') {
5815: if (ref($settings->{$prefix}) eq 'HASH') {
5816: foreach my $key (keys(%{$settings->{$prefix}})) {
5817: $current{$key} = $settings->{$prefix}{$key};
5818: if ($key eq 'version') {
5819: if ($current{$key} ne '') {
5820: $checkedon{$key} = ' checked="checked"';
5821: $checkedoff{$key} = '';
5822: }
5823: } elsif (ref($current{$key}) eq 'ARRAY') {
5824: $checkedon{$key} = ' checked="checked"';
5825: $checkedoff{$key} = '';
5826: }
5827: }
5828: }
5829: }
5830: foreach my $type (@types) {
5831: next if ($type ne 'version' && !@locations);
5832: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
5833: $datatable .= '<tr'.$css_class.'>
5834: <td><span class="LC_nobreak">'.$lt{$type}.'</span><br />
5835: <span class="LC_nobreak">
5836: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
5837: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
5838: if ($type eq 'version') {
5839: my $selector = '<select name="'.$prefix.'_version">';
5840: foreach my $version (@lcversions) {
5841: my $selected = '';
5842: if ($current{'version'} eq $version) {
5843: $selected = ' selected="selected"';
5844: }
5845: $selector .= ' <option value="'.$version.'"'.
5846: $selected.'>'.$version.'</option>';
5847: }
5848: $selector .= '</select> ';
5849: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
5850: } else {
5851: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
5852: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
5853: ' />'.(' 'x2).
5854: '<input type="button" value="'.&mt('uncheck all').'" '.
5855: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
5856: "\n".
5857: '</div><div><table>';
5858: my $rem;
5859: for (my $i=0; $i<@locations; $i++) {
5860: my ($showloc,$value,$checkedtype);
5861: if (ref($by_location{$locations[$i]}) eq 'ARRAY') {
5862: my $ip = $by_location{$locations[$i]}->[0];
5863: if (ref($by_ip{$ip}) eq 'ARRAY') {
5864: $value = join(':',@{$by_ip{$ip}});
5865: $showloc = join(', ',@{$by_ip{$ip}});
5866: if (ref($current{$type}) eq 'ARRAY') {
5867: foreach my $loc (@{$by_ip{$ip}}) {
5868: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
5869: $checkedtype = ' checked="checked"';
5870: last;
5871: }
5872: }
5873: }
5874: }
5875: }
5876: $rem = $i%($numinrow);
5877: if ($rem == 0) {
5878: if ($i > 0) {
5879: $datatable .= '</tr>';
5880: }
5881: $datatable .= '<tr>';
5882: }
5883: $datatable .= '<td class="LC_left_item">'.
5884: '<span class="LC_nobreak"><label>'.
5885: '<input type="checkbox" name="'.$prefix.'_'.$type.
5886: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
5887: '</label></span></td>';
5888: }
5889: $rem = @locations%($numinrow);
5890: my $colsleft = $numinrow - $rem;
5891: if ($colsleft > 1 ) {
5892: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
5893: ' </td>';
5894: } elsif ($colsleft == 1) {
5895: $datatable .= '<td class="LC_left_item"> </td>';
5896: }
5897: $datatable .= '</tr></table>';
5898: }
5899: $datatable .= '</td></tr>';
5900: $itemcount ++;
5901: }
5902: }
5903: }
5904: $$rowtotal += $itemcount;
5905: return $datatable;
5906: }
5907:
5908: sub build_location_hashes {
5909: my ($intdoms,$by_ip,$by_location) = @_;
5910: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
5911: (ref($by_location) eq 'HASH'));
5912: my %iphost = &Apache::lonnet::get_iphost();
5913: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
5914: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
5915: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
5916: foreach my $id (@{$iphost{$primary_ip}}) {
5917: my $intdom = &Apache::lonnet::internet_dom($id);
5918: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
5919: push(@{$intdoms},$intdom);
5920: }
5921: }
5922: }
5923: foreach my $ip (keys(%iphost)) {
5924: if (ref($iphost{$ip}) eq 'ARRAY') {
5925: foreach my $id (@{$iphost{$ip}}) {
5926: my $location = &Apache::lonnet::internet_dom($id);
5927: if ($location) {
5928: next if (grep(/^\Q$location\E$/,@{$intdoms}));
5929: if (ref($by_ip->{$ip}) eq 'ARRAY') {
5930: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
5931: push(@{$by_ip->{$ip}},$location);
5932: }
5933: } else {
5934: $by_ip->{$ip} = [$location];
5935: }
5936: }
5937: }
5938: }
5939: }
5940: foreach my $ip (sort(keys(%{$by_ip}))) {
5941: if (ref($by_ip->{$ip}) eq 'ARRAY') {
5942: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
5943: my $first = $by_ip->{$ip}->[0];
5944: if (ref($by_location->{$first}) eq 'ARRAY') {
5945: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
5946: push(@{$by_location->{$first}},$ip);
5947: }
5948: } else {
5949: $by_location->{$first} = [$ip];
5950: }
5951: }
5952: }
5953: return;
5954: }
5955:
5956: sub current_offloads_to {
5957: my ($dom,$settings,$servers) = @_;
5958: my (%spareid,%otherdomconfigs);
5959: if (ref($servers) eq 'HASH') {
5960: foreach my $lonhost (sort(keys(%{$servers}))) {
5961: my $gotspares;
5962: if (ref($settings) eq 'HASH') {
5963: if (ref($settings->{'spares'}) eq 'HASH') {
5964: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
5965: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
5966: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
5967: $gotspares = 1;
5968: }
5969: }
5970: }
5971: unless ($gotspares) {
5972: my $gotspares;
5973: my $serverhomeID =
5974: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
5975: my $serverhomedom =
5976: &Apache::lonnet::host_domain($serverhomeID);
5977: if ($serverhomedom ne $dom) {
5978: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
5979: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
5980: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
5981: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
5982: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
5983: $gotspares = 1;
5984: }
5985: }
5986: } else {
5987: $otherdomconfigs{$serverhomedom} =
5988: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
5989: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
5990: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
5991: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
5992: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
5993: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
5994: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
5995: $gotspares = 1;
5996: }
5997: }
5998: }
5999: }
6000: }
6001: }
6002: }
6003: unless ($gotspares) {
6004: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
6005: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
6006: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
6007: } else {
6008: my $server_hostname = &Apache::lonnet::hostname($lonhost);
6009: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
6010: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
6011: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
6012: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
6013: } else {
6014: my %what = (
6015: spareid => 1,
6016: );
6017: my ($result,$returnhash) =
6018: &Apache::lonnet::get_remote_globals($lonhost,\%what);
6019: if ($result eq 'ok') {
6020: if (ref($returnhash) eq 'HASH') {
6021: if (ref($returnhash->{'spareid'}) eq 'HASH') {
6022: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
6023: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
6024: }
6025: }
6026: }
6027: }
6028: }
6029: }
6030: }
6031: }
6032: return %spareid;
6033: }
6034:
6035: sub spares_row {
6036: my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
6037: $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
6038: my $css_class;
6039: my $numinrow = 4;
6040: my $itemcount = 1;
6041: my $datatable;
6042: my %typetitles = &sparestype_titles();
6043: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
6044: foreach my $server (sort(keys(%{$servers}))) {
6045: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
6046: my ($othercontrol,$serverdom);
6047: if ($serverhome ne $server) {
6048: $serverdom = &Apache::lonnet::host_domain($serverhome);
6049: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
6050: } else {
6051: $serverdom = &Apache::lonnet::host_domain($server);
6052: if ($serverdom ne $dom) {
6053: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
6054: }
6055: }
6056: next unless (ref($spareid->{$server}) eq 'HASH');
6057: my ($checkednow,$checkedoth);
6058: if (ref($curroffloadnow) eq 'HASH') {
6059: if ($curroffloadnow->{$server}) {
6060: $checkednow = ' checked="checked"';
6061: }
6062: }
6063: if (ref($curroffloadoth) eq 'HASH') {
6064: if ($curroffloadoth->{$server}) {
6065: $checkedoth = ' checked="checked"';
6066: }
6067: }
6068: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
6069: $datatable .= '<tr'.$css_class.'>
6070: <td rowspan="2">
6071: <span class="LC_nobreak">'.
6072: &mt('[_1] when busy, offloads to:'
6073: ,'<b>'.$server.'</b>').'</span><br />'.
6074: '<span class="LC_nobreak">'."\n".
6075: '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
6076: ' '.&mt('Switch any active user on next access').'</label></span>'.
6077: "\n";
6078: if ($other_insts) {
6079: $datatable .= '<br />'.
6080: '<span class="LC_nobreak">'."\n".
6081: '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
6082: ' '.&mt('Switch other institutions on next access').'</label></span>'.
6083: "\n";
6084: }
6085: my (%current,%canselect);
6086: my @choices =
6087: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
6088: foreach my $type ('primary','default') {
6089: if (ref($spareid->{$server}) eq 'HASH') {
6090: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
6091: my @spares = @{$spareid->{$server}{$type}};
6092: if (@spares > 0) {
6093: if ($othercontrol) {
6094: $current{$type} = join(', ',@spares);
6095: } else {
6096: $current{$type} .= '<table>';
6097: my $numspares = scalar(@spares);
6098: for (my $i=0; $i<@spares; $i++) {
6099: my $rem = $i%($numinrow);
6100: if ($rem == 0) {
6101: if ($i > 0) {
6102: $current{$type} .= '</tr>';
6103: }
6104: $current{$type} .= '<tr>';
6105: }
6106: $current{$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'".');" /> '.
6107: $spareid->{$server}{$type}[$i].
6108: '</label></td>'."\n";
6109: }
6110: my $rem = @spares%($numinrow);
6111: my $colsleft = $numinrow - $rem;
6112: if ($colsleft > 1 ) {
6113: $current{$type} .= '<td colspan="'.$colsleft.
6114: '" class="LC_left_item">'.
6115: ' </td>';
6116: } elsif ($colsleft == 1) {
6117: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
6118: }
6119: $current{$type} .= '</tr></table>';
6120: }
6121: }
6122: }
6123: if ($current{$type} eq '') {
6124: $current{$type} = &mt('None specified');
6125: }
6126: if ($othercontrol) {
6127: if ($type eq 'primary') {
6128: $canselect{$type} = $othercontrol;
6129: }
6130: } else {
6131: $canselect{$type} =
6132: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
6133: '<select name="newspare_'.$type.'_'.$server.'" '.
6134: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
6135: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
6136: if (@choices > 0) {
6137: foreach my $lonhost (@choices) {
6138: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
6139: }
6140: }
6141: $canselect{$type} .= '</select>'."\n";
6142: }
6143: } else {
6144: $current{$type} = &mt('Could not be determined');
6145: if ($type eq 'primary') {
6146: $canselect{$type} = $othercontrol;
6147: }
6148: }
6149: if ($type eq 'default') {
6150: $datatable .= '<tr'.$css_class.'>';
6151: }
6152: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
6153: '<td>'.$current{$type}.'</td>'."\n".
6154: '<td>'.$canselect{$type}.'</td></tr>'."\n";
6155: }
6156: $itemcount ++;
6157: }
6158: }
6159: $$rowtotal += $itemcount;
6160: return $datatable;
6161: }
6162:
6163: sub possible_newspares {
6164: my ($server,$currspares,$serverhomes,$altids) = @_;
6165: my $serverhostname = &Apache::lonnet::hostname($server);
6166: my %excluded;
6167: if ($serverhostname ne '') {
6168: %excluded = (
6169: $serverhostname => 1,
6170: );
6171: }
6172: if (ref($currspares) eq 'HASH') {
6173: foreach my $type (keys(%{$currspares})) {
6174: if (ref($currspares->{$type}) eq 'ARRAY') {
6175: if (@{$currspares->{$type}} > 0) {
6176: foreach my $curr (@{$currspares->{$type}}) {
6177: my $hostname = &Apache::lonnet::hostname($curr);
6178: $excluded{$hostname} = 1;
6179: }
6180: }
6181: }
6182: }
6183: }
6184: my @choices;
6185: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
6186: if (keys(%{$serverhomes}) > 1) {
6187: foreach my $name (sort(keys(%{$serverhomes}))) {
6188: unless ($excluded{$name}) {
6189: if (exists($altids->{$serverhomes->{$name}})) {
6190: push(@choices,$altids->{$serverhomes->{$name}});
6191: } else {
6192: push(@choices,$serverhomes->{$name});
6193: }
6194: }
6195: }
6196: }
6197: }
6198: return sort(@choices);
6199: }
6200:
6201: sub print_loadbalancing {
6202: my ($dom,$settings,$rowtotal) = @_;
6203: my $primary_id = &Apache::lonnet::domain($dom,'primary');
6204: my $intdom = &Apache::lonnet::internet_dom($primary_id);
6205: my $numinrow = 1;
6206: my $datatable;
6207: my %servers = &Apache::lonnet::internet_dom_servers($dom);
6208: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
6209: if (ref($settings) eq 'HASH') {
6210: %existing = %{$settings};
6211: }
6212: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
6213: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
6214: \%currtargets,\%currrules,\%currcookies);
6215: } else {
6216: return;
6217: }
6218: my ($othertitle,$usertypes,$types) =
6219: &Apache::loncommon::sorted_inst_types($dom);
6220: my $rownum = 8;
6221: if (ref($types) eq 'ARRAY') {
6222: $rownum += scalar(@{$types});
6223: }
6224: my @css_class = ('LC_odd_row','LC_even_row');
6225: my $balnum = 0;
6226: my $islast;
6227: my (@toshow,$disabledtext);
6228: if (keys(%currbalancer) > 0) {
6229: @toshow = sort(keys(%currbalancer));
6230: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
6231: push(@toshow,'');
6232: }
6233: } else {
6234: @toshow = ('');
6235: $disabledtext = &mt('No existing load balancer');
6236: }
6237: foreach my $lonhost (@toshow) {
6238: if ($balnum == scalar(@toshow)-1) {
6239: $islast = 1;
6240: } else {
6241: $islast = 0;
6242: }
6243: my $cssidx = $balnum%2;
6244: my $targets_div_style = 'display: none';
6245: my $disabled_div_style = 'display: block';
6246: my $homedom_div_style = 'display: none';
6247: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
6248: '<td rowspan="'.$rownum.'" valign="top">'.
6249: '<p>';
6250: if ($lonhost eq '') {
6251: $datatable .= '<span class="LC_nobreak">';
6252: if (keys(%currbalancer) > 0) {
6253: $datatable .= &mt('Add balancer:');
6254: } else {
6255: $datatable .= &mt('Enable balancer:');
6256: }
6257: $datatable .= ' '.
6258: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
6259: ' id="loadbalancing_lonhost_'.$balnum.'"'.
6260: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
6261: '<option value="" selected="selected">'.&mt('None').
6262: '</option>'."\n";
6263: foreach my $server (sort(keys(%servers))) {
6264: next if ($currbalancer{$server});
6265: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
6266: }
6267: $datatable .=
6268: '</select>'."\n".
6269: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
6270: } else {
6271: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
6272: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
6273: &mt('Stop balancing').'</label>'.
6274: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
6275: $targets_div_style = 'display: block';
6276: $disabled_div_style = 'display: none';
6277: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
6278: $homedom_div_style = 'display: block';
6279: }
6280: }
6281: $datatable .= '</p></td><td rowspan="'.$rownum.'" valign="top">'.
6282: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
6283: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
6284: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
6285: my ($numspares,@spares) = &count_servers($lonhost,%servers);
6286: my @sparestypes = ('primary','default');
6287: my %typetitles = &sparestype_titles();
6288: my %hostherechecked = (
6289: no => ' checked="checked"',
6290: );
6291: my %balcookiechecked = (
6292: no => ' checked="checked"',
6293: );
6294: foreach my $sparetype (@sparestypes) {
6295: my $targettable;
6296: for (my $i=0; $i<$numspares; $i++) {
6297: my $checked;
6298: if (ref($currtargets{$lonhost}) eq 'HASH') {
6299: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
6300: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
6301: $checked = ' checked="checked"';
6302: }
6303: }
6304: }
6305: my ($chkboxval,$disabled);
6306: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
6307: $chkboxval = $spares[$i];
6308: }
6309: if (exists($currbalancer{$spares[$i]})) {
6310: $disabled = ' disabled="disabled"';
6311: }
6312: $targettable .=
6313: '<td><span class="LC_nobreak"><label>'.
6314: '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
6315: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
6316: '</span></label></span></td>';
6317: my $rem = $i%($numinrow);
6318: if ($rem == 0) {
6319: if (($i > 0) && ($i < $numspares-1)) {
6320: $targettable .= '</tr>';
6321: }
6322: if ($i < $numspares-1) {
6323: $targettable .= '<tr>';
6324: }
6325: }
6326: }
6327: if ($targettable ne '') {
6328: my $rem = $numspares%($numinrow);
6329: my $colsleft = $numinrow - $rem;
6330: if ($colsleft > 1 ) {
6331: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
6332: ' </td>';
6333: } elsif ($colsleft == 1) {
6334: $targettable .= '<td class="LC_left_item"> </td>';
6335: }
6336: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
6337: '<table><tr>'.$targettable.'</tr></table><br />';
6338: }
6339: $hostherechecked{$sparetype} = '';
6340: if (ref($currtargets{$lonhost}) eq 'HASH') {
6341: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
6342: if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
6343: $hostherechecked{$sparetype} = ' checked="checked"';
6344: $hostherechecked{'no'} = '';
6345: }
6346: }
6347: }
6348: }
6349: if ($currcookies{$lonhost}) {
6350: %balcookiechecked = (
6351: yes => ' checked="checked"',
6352: );
6353: }
6354: $datatable .= &mt('Hosting on balancer itself').'<br />'.
6355: '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
6356: $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
6357: foreach my $sparetype (@sparestypes) {
6358: $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
6359: 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
6360: '</i></label><br />';
6361: }
6362: $datatable .= &mt('Use balancer cookie').'<br />'.
6363: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
6364: $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
6365: '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
6366: $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
6367: '</div></td></tr>'.
6368: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
6369: $othertitle,$usertypes,$types,\%servers,
6370: \%currbalancer,$lonhost,
6371: $targets_div_style,$homedom_div_style,
6372: $css_class[$cssidx],$balnum,$islast);
6373: $$rowtotal += $rownum;
6374: $balnum ++;
6375: }
6376: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
6377: return $datatable;
6378: }
6379:
6380: sub get_loadbalancers_config {
6381: my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
6382: return unless ((ref($servers) eq 'HASH') &&
6383: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
6384: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
6385: (ref($currcookies) eq 'HASH'));
6386: if (keys(%{$existing}) > 0) {
6387: my $oldlonhost;
6388: foreach my $key (sort(keys(%{$existing}))) {
6389: if ($key eq 'lonhost') {
6390: $oldlonhost = $existing->{'lonhost'};
6391: $currbalancer->{$oldlonhost} = 1;
6392: } elsif ($key eq 'targets') {
6393: if ($oldlonhost) {
6394: $currtargets->{$oldlonhost} = $existing->{'targets'};
6395: }
6396: } elsif ($key eq 'rules') {
6397: if ($oldlonhost) {
6398: $currrules->{$oldlonhost} = $existing->{'rules'};
6399: }
6400: } elsif (ref($existing->{$key}) eq 'HASH') {
6401: $currbalancer->{$key} = 1;
6402: $currtargets->{$key} = $existing->{$key}{'targets'};
6403: $currrules->{$key} = $existing->{$key}{'rules'};
6404: if ($existing->{$key}{'cookie'}) {
6405: $currcookies->{$key} = 1;
6406: }
6407: }
6408: }
6409: } else {
6410: my ($balancerref,$targetsref) =
6411: &Apache::lonnet::get_lonbalancer_config($servers);
6412: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
6413: foreach my $server (sort(keys(%{$balancerref}))) {
6414: $currbalancer->{$server} = 1;
6415: $currtargets->{$server} = $targetsref->{$server};
6416: }
6417: }
6418: }
6419: return;
6420: }
6421:
6422: sub loadbalancing_rules {
6423: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
6424: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
6425: $css_class,$balnum,$islast) = @_;
6426: my $output;
6427: my $num = 0;
6428: my ($alltypes,$othertypes,$titles) =
6429: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
6430: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
6431: foreach my $type (@{$alltypes}) {
6432: $num ++;
6433: my $current;
6434: if (ref($currrules) eq 'HASH') {
6435: $current = $currrules->{$type};
6436: }
6437: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
6438: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
6439: $current = '';
6440: }
6441: }
6442: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
6443: $servers,$currbalancer,$lonhost,$dom,
6444: $targets_div_style,$homedom_div_style,
6445: $css_class,$balnum,$num,$islast);
6446: }
6447: }
6448: return $output;
6449: }
6450:
6451: sub loadbalancing_titles {
6452: my ($dom,$intdom,$usertypes,$types) = @_;
6453: my %othertypes = (
6454: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
6455: '_LC_author' => &mt('Users from [_1] with author role',$dom),
6456: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
6457: '_LC_external' => &mt('Users not from [_1]',$intdom),
6458: '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
6459: '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
6460: );
6461: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
6462: my @available;
6463: if (ref($types) eq 'ARRAY') {
6464: @available = @{$types};
6465: }
6466: unless (grep(/^default$/,@available)) {
6467: push(@available,'default');
6468: }
6469: unshift(@alltypes,@available);
6470: my %titles;
6471: foreach my $type (@alltypes) {
6472: if ($type =~ /^_LC_/) {
6473: $titles{$type} = $othertypes{$type};
6474: } elsif ($type eq 'default') {
6475: $titles{$type} = &mt('All users from [_1]',$dom);
6476: if (ref($types) eq 'ARRAY') {
6477: if (@{$types} > 0) {
6478: $titles{$type} = &mt('Other users from [_1]',$dom);
6479: }
6480: }
6481: } elsif (ref($usertypes) eq 'HASH') {
6482: $titles{$type} = $usertypes->{$type};
6483: }
6484: }
6485: return (\@alltypes,\%othertypes,\%titles);
6486: }
6487:
6488: sub loadbalance_rule_row {
6489: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
6490: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
6491: my @rulenames;
6492: my %ruletitles = &offloadtype_text();
6493: if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
6494: @rulenames = ('balancer','offloadedto','specific');
6495: } else {
6496: @rulenames = ('default','homeserver');
6497: if ($type eq '_LC_external') {
6498: push(@rulenames,'externalbalancer');
6499: } else {
6500: push(@rulenames,'specific');
6501: }
6502: push(@rulenames,'none');
6503: }
6504: my $style = $targets_div_style;
6505: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
6506: $style = $homedom_div_style;
6507: }
6508: my $space;
6509: if ($islast && $num == 1) {
6510: $space = '<div display="inline-block"> </div>';
6511: }
6512: my $output =
6513: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td valign="top">'.$space.
6514: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
6515: '<td valaign="top">'.$space.
6516: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
6517: for (my $i=0; $i<@rulenames; $i++) {
6518: my $rule = $rulenames[$i];
6519: my ($checked,$extra);
6520: if ($rulenames[$i] eq 'default') {
6521: $rule = '';
6522: }
6523: if ($rulenames[$i] eq 'specific') {
6524: if (ref($servers) eq 'HASH') {
6525: my $default;
6526: if (($current ne '') && (exists($servers->{$current}))) {
6527: $checked = ' checked="checked"';
6528: }
6529: unless ($checked) {
6530: $default = ' selected="selected"';
6531: }
6532: $extra =
6533: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
6534: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
6535: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
6536: '<option value=""'.$default.'></option>'."\n";
6537: foreach my $server (sort(keys(%{$servers}))) {
6538: if (ref($currbalancer) eq 'HASH') {
6539: next if (exists($currbalancer->{$server}));
6540: }
6541: my $selected;
6542: if ($server eq $current) {
6543: $selected = ' selected="selected"';
6544: }
6545: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
6546: }
6547: $extra .= '</select>';
6548: }
6549: } elsif ($rule eq $current) {
6550: $checked = ' checked="checked"';
6551: }
6552: $output .= '<span class="LC_nobreak"><label>'.
6553: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
6554: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
6555: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
6556: ')"'.$checked.' /> ';
6557: if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
6558: $output .= $ruletitles{'particular'};
6559: } else {
6560: $output .= $ruletitles{$rulenames[$i]};
6561: }
6562: $output .= '</label>'.$extra.'</span><br />'."\n";
6563: }
6564: $output .= '</div></td></tr>'."\n";
6565: return $output;
6566: }
6567:
6568: sub offloadtype_text {
6569: my %ruletitles = &Apache::lonlocal::texthash (
6570: 'default' => 'Offloads to default destinations',
6571: 'homeserver' => "Offloads to user's home server",
6572: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
6573: 'specific' => 'Offloads to specific server',
6574: 'none' => 'No offload',
6575: 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
6576: 'offloadedto' => 'Session hosted on offload server, after re-authentication',
6577: 'particular' => 'Session hosted (after re-auth) on server:',
6578: );
6579: return %ruletitles;
6580: }
6581:
6582: sub sparestype_titles {
6583: my %typestitles = &Apache::lonlocal::texthash (
6584: 'primary' => 'primary',
6585: 'default' => 'default',
6586: );
6587: return %typestitles;
6588: }
6589:
6590: sub contact_titles {
6591: my %titles = &Apache::lonlocal::texthash (
6592: 'supportemail' => 'Support E-mail address',
6593: 'adminemail' => 'Default Server Admin E-mail address',
6594: 'errormail' => 'Error reports to be e-mailed to',
6595: 'packagesmail' => 'Package update alerts to be e-mailed to',
6596: 'helpdeskmail' => "Helpdesk requests from all users in this domain",
6597: 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
6598: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
6599: 'requestsmail' => 'E-mail from course requests requiring approval',
6600: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
6601: 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
6602: 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
6603: 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
6604: 'errorsysmail' => 'Error count threshold for e-mail to developer group',
6605: 'errorweights' => 'Weights used to compute error count',
6606: 'errorexcluded' => 'Servers with unsent updates excluded from count',
6607: );
6608: my %short_titles = &Apache::lonlocal::texthash (
6609: adminemail => 'Admin E-mail address',
6610: supportemail => 'Support E-mail',
6611: );
6612: return (\%titles,\%short_titles);
6613: }
6614:
6615: sub helpform_fields {
6616: my %titles = &Apache::lonlocal::texthash (
6617: 'username' => 'Name',
6618: 'user' => 'Username/domain',
6619: 'phone' => 'Phone',
6620: 'cc' => 'Cc e-mail',
6621: 'course' => 'Course Details',
6622: 'section' => 'Sections',
6623: 'screenshot' => 'File upload',
6624: );
6625: my @fields = ('username','phone','user','course','section','cc','screenshot');
6626: my %possoptions = (
6627: username => ['yes','no','req'],
6628: phone => ['yes','no','req'],
6629: user => ['yes','no'],
6630: cc => ['yes','no'],
6631: course => ['yes','no'],
6632: section => ['yes','no'],
6633: screenshot => ['yes','no'],
6634: );
6635: my %fieldoptions = &Apache::lonlocal::texthash (
6636: 'yes' => 'Optional',
6637: 'req' => 'Required',
6638: 'no' => "Not shown",
6639: );
6640: return (\@fields,\%titles,\%fieldoptions,\%possoptions);
6641: }
6642:
6643: sub tool_titles {
6644: my %titles = &Apache::lonlocal::texthash (
6645: aboutme => 'Personal web page',
6646: blog => 'Blog',
6647: webdav => 'WebDAV',
6648: portfolio => 'Portfolio',
6649: official => 'Official courses (with institutional codes)',
6650: unofficial => 'Unofficial courses',
6651: community => 'Communities',
6652: textbook => 'Textbook courses',
6653: );
6654: return %titles;
6655: }
6656:
6657: sub courserequest_titles {
6658: my %titles = &Apache::lonlocal::texthash (
6659: official => 'Official',
6660: unofficial => 'Unofficial',
6661: community => 'Communities',
6662: textbook => 'Textbook',
6663: norequest => 'Not allowed',
6664: approval => 'Approval by Dom. Coord.',
6665: validate => 'With validation',
6666: autolimit => 'Numerical limit',
6667: unlimited => '(blank for unlimited)',
6668: );
6669: return %titles;
6670: }
6671:
6672: sub authorrequest_titles {
6673: my %titles = &Apache::lonlocal::texthash (
6674: norequest => 'Not allowed',
6675: approval => 'Approval by Dom. Coord.',
6676: automatic => 'Automatic approval',
6677: );
6678: return %titles;
6679: }
6680:
6681: sub courserequest_conditions {
6682: my %conditions = &Apache::lonlocal::texthash (
6683: approval => '(Processing of request subject to approval by Domain Coordinator).',
6684: validate => '(Processing of request subject to institutional validation).',
6685: );
6686: return %conditions;
6687: }
6688:
6689:
6690: sub print_usercreation {
6691: my ($position,$dom,$settings,$rowtotal) = @_;
6692: my $numinrow = 4;
6693: my $datatable;
6694: if ($position eq 'top') {
6695: $$rowtotal ++;
6696: my $rowcount = 0;
6697: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
6698: if (ref($rules) eq 'HASH') {
6699: if (keys(%{$rules}) > 0) {
6700: $datatable .= &user_formats_row('username',$settings,$rules,
6701: $ruleorder,$numinrow,$rowcount);
6702: $$rowtotal ++;
6703: $rowcount ++;
6704: }
6705: }
6706: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
6707: if (ref($idrules) eq 'HASH') {
6708: if (keys(%{$idrules}) > 0) {
6709: $datatable .= &user_formats_row('id',$settings,$idrules,
6710: $idruleorder,$numinrow,$rowcount);
6711: $$rowtotal ++;
6712: $rowcount ++;
6713: }
6714: }
6715: if ($rowcount == 0) {
6716: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
6717: $$rowtotal ++;
6718: $rowcount ++;
6719: }
6720: } elsif ($position eq 'middle') {
6721: my @creators = ('author','course','requestcrs');
6722: my ($rules,$ruleorder) =
6723: &Apache::lonnet::inst_userrules($dom,'username');
6724: my %lt = &usercreation_types();
6725: my %checked;
6726: if (ref($settings) eq 'HASH') {
6727: if (ref($settings->{'cancreate'}) eq 'HASH') {
6728: foreach my $item (@creators) {
6729: $checked{$item} = $settings->{'cancreate'}{$item};
6730: }
6731: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
6732: foreach my $item (@creators) {
6733: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
6734: $checked{$item} = 'none';
6735: }
6736: }
6737: }
6738: }
6739: my $rownum = 0;
6740: foreach my $item (@creators) {
6741: $rownum ++;
6742: if ($checked{$item} eq '') {
6743: $checked{$item} = 'any';
6744: }
6745: my $css_class;
6746: if ($rownum%2) {
6747: $css_class = '';
6748: } else {
6749: $css_class = ' class="LC_odd_row" ';
6750: }
6751: $datatable .= '<tr'.$css_class.'>'.
6752: '<td><span class="LC_nobreak">'.$lt{$item}.
6753: '</span></td><td align="right">';
6754: my @options = ('any');
6755: if (ref($rules) eq 'HASH') {
6756: if (keys(%{$rules}) > 0) {
6757: push(@options,('official','unofficial'));
6758: }
6759: }
6760: push(@options,'none');
6761: foreach my $option (@options) {
6762: my $type = 'radio';
6763: my $check = ' ';
6764: if ($checked{$item} eq $option) {
6765: $check = ' checked="checked" ';
6766: }
6767: $datatable .= '<span class="LC_nobreak"><label>'.
6768: '<input type="'.$type.'" name="can_createuser_'.
6769: $item.'" value="'.$option.'"'.$check.'/> '.
6770: $lt{$option}.'</label> </span>';
6771: }
6772: $datatable .= '</td></tr>';
6773: }
6774: } else {
6775: my @contexts = ('author','course','domain');
6776: my @authtypes = ('int','krb4','krb5','loc');
6777: my %checked;
6778: if (ref($settings) eq 'HASH') {
6779: if (ref($settings->{'authtypes'}) eq 'HASH') {
6780: foreach my $item (@contexts) {
6781: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
6782: foreach my $auth (@authtypes) {
6783: if ($settings->{'authtypes'}{$item}{$auth}) {
6784: $checked{$item}{$auth} = ' checked="checked" ';
6785: }
6786: }
6787: }
6788: }
6789: }
6790: } else {
6791: foreach my $item (@contexts) {
6792: foreach my $auth (@authtypes) {
6793: $checked{$item}{$auth} = ' checked="checked" ';
6794: }
6795: }
6796: }
6797: my %title = &context_names();
6798: my %authname = &authtype_names();
6799: my $rownum = 0;
6800: my $css_class;
6801: foreach my $item (@contexts) {
6802: if ($rownum%2) {
6803: $css_class = '';
6804: } else {
6805: $css_class = ' class="LC_odd_row" ';
6806: }
6807: $datatable .= '<tr'.$css_class.'>'.
6808: '<td>'.$title{$item}.
6809: '</td><td class="LC_left_item">'.
6810: '<span class="LC_nobreak">';
6811: foreach my $auth (@authtypes) {
6812: $datatable .= '<label>'.
6813: '<input type="checkbox" name="'.$item.'_auth" '.
6814: $checked{$item}{$auth}.' value="'.$auth.'" />'.
6815: $authname{$auth}.'</label> ';
6816: }
6817: $datatable .= '</span></td></tr>';
6818: $rownum ++;
6819: }
6820: $$rowtotal += $rownum;
6821: }
6822: return $datatable;
6823: }
6824:
6825: sub print_selfcreation {
6826: my ($position,$dom,$settings,$rowtotal) = @_;
6827: my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
6828: $emaildomain,$datatable);
6829: if (ref($settings) eq 'HASH') {
6830: if (ref($settings->{'cancreate'}) eq 'HASH') {
6831: $createsettings = $settings->{'cancreate'};
6832: if (ref($createsettings) eq 'HASH') {
6833: if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
6834: @selfcreate = @{$createsettings->{'selfcreate'}};
6835: } elsif ($createsettings->{'selfcreate'} ne '') {
6836: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
6837: @selfcreate = ('email','login','sso');
6838: } elsif ($createsettings->{'selfcreate'} ne 'none') {
6839: @selfcreate = ($createsettings->{'selfcreate'});
6840: }
6841: }
6842: if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
6843: $processing = $createsettings->{'selfcreateprocessing'};
6844: }
6845: if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
6846: $emailoptions = $createsettings->{'emailoptions'};
6847: }
6848: if (ref($createsettings->{'emailverified'}) eq 'HASH') {
6849: $emailverified = $createsettings->{'emailverified'};
6850: }
6851: if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
6852: $emaildomain = $createsettings->{'emaildomain'};
6853: }
6854: }
6855: }
6856: }
6857: my %radiohash;
6858: my $numinrow = 4;
6859: map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
6860: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
6861: if ($position eq 'top') {
6862: my %choices = &Apache::lonlocal::texthash (
6863: cancreate_login => 'Institutional Login',
6864: cancreate_sso => 'Institutional Single Sign On',
6865: );
6866: my @toggles = sort(keys(%choices));
6867: my %defaultchecked = (
6868: 'cancreate_login' => 'off',
6869: 'cancreate_sso' => 'off',
6870: );
6871: my ($onclick,$itemcount);
6872: ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
6873: \%choices,$itemcount,$onclick);
6874: $$rowtotal += $itemcount;
6875:
6876: if (ref($usertypes) eq 'HASH') {
6877: if (keys(%{$usertypes}) > 0) {
6878: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
6879: $dom,$numinrow,$othertitle,
6880: 'statustocreate',$rowtotal);
6881: $$rowtotal ++;
6882: }
6883: }
6884: my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
6885: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
6886: $fieldtitles{'inststatus'} = &mt('Institutional status');
6887: my $rem;
6888: my $numperrow = 2;
6889: my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
6890: $datatable .= '<tr'.$css_class.'>'.
6891: '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
6892: '<td class="LC_left_item">'."\n".
6893: '<table>'."\n";
6894: for (my $i=0; $i<@fields; $i++) {
6895: $rem = $i%($numperrow);
6896: if ($rem == 0) {
6897: if ($i > 0) {
6898: $datatable .= '</tr>';
6899: }
6900: $datatable .= '<tr>';
6901: }
6902: my $currval;
6903: if (ref($createsettings) eq 'HASH') {
6904: if (ref($createsettings->{'shibenv'}) eq 'HASH') {
6905: $currval = $createsettings->{'shibenv'}{$fields[$i]};
6906: }
6907: }
6908: $datatable .= '<td class="LC_left_item">'.
6909: '<span class="LC_nobreak">'.
6910: '<input type="text" name="shibenv_'.$fields[$i].'" '.
6911: 'value="'.$currval.'" size="10" /> '.
6912: $fieldtitles{$fields[$i]}.'</span></td>';
6913: }
6914: my $colsleft = $numperrow - $rem;
6915: if ($colsleft > 1 ) {
6916: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
6917: ' </td>';
6918: } elsif ($colsleft == 1) {
6919: $datatable .= '<td class="LC_left_item"> </td>';
6920: }
6921: $datatable .= '</tr></table></td></tr>';
6922: $$rowtotal ++;
6923: } elsif ($position eq 'middle') {
6924: my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
6925: my @posstypes;
6926: if (ref($types) eq 'ARRAY') {
6927: @posstypes = @{$types};
6928: }
6929: unless (grep(/^default$/,@posstypes)) {
6930: push(@posstypes,'default');
6931: }
6932: my %usertypeshash;
6933: if (ref($usertypes) eq 'HASH') {
6934: %usertypeshash = %{$usertypes};
6935: }
6936: $usertypeshash{'default'} = $othertitle;
6937: foreach my $status (@posstypes) {
6938: $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
6939: $numinrow,$$rowtotal,\%usertypeshash);
6940: $$rowtotal ++;
6941: }
6942: } else {
6943: my %choices = &Apache::lonlocal::texthash (
6944: 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
6945: );
6946: my @toggles = sort(keys(%choices));
6947: my %defaultchecked = (
6948: 'cancreate_email' => 'off',
6949: );
6950: my $customclass = 'LC_selfcreate_email';
6951: my $classprefix = 'LC_canmodify_emailusername_';
6952: my $optionsprefix = 'LC_options_emailusername_';
6953: my $display = 'none';
6954: my $rowstyle = 'display:none';
6955: if (grep(/^\Qemail\E$/,@selfcreate)) {
6956: $display = 'block';
6957: $rowstyle = 'display:table-row';
6958: }
6959: my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
6960: ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
6961: \%choices,$$rowtotal,$onclick);
6962: $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
6963: $rowstyle);
6964: $$rowtotal ++;
6965: $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
6966: $rowstyle);
6967: $$rowtotal ++;
6968: my (@ordered,@posstypes,%usertypeshash);
6969: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
6970: my ($emailrules,$emailruleorder) =
6971: &Apache::lonnet::inst_userrules($dom,'email');
6972: my $primary_id = &Apache::lonnet::domain($dom,'primary');
6973: my $intdom = &Apache::lonnet::internet_dom($primary_id);
6974: if (ref($types) eq 'ARRAY') {
6975: @posstypes = @{$types};
6976: }
6977: if (@posstypes) {
6978: unless (grep(/^default$/,@posstypes)) {
6979: push(@posstypes,'default');
6980: }
6981: if (ref($usertypes) eq 'HASH') {
6982: %usertypeshash = %{$usertypes};
6983: }
6984: my $currassign;
6985: if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
6986: $currassign = {
6987: selfassign => $domdefaults{'inststatusguest'},
6988: };
6989: @ordered = @{$domdefaults{'inststatusguest'}};
6990: } else {
6991: $currassign = { selfassign => [] };
6992: }
6993: my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
6994: "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
6995: $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
6996: $numinrow,$othertitle,'selfassign',
6997: $rowtotal,$onclicktypes,$customclass,
6998: $rowstyle);
6999: $$rowtotal ++;
7000: $usertypeshash{'default'} = $othertitle;
7001: foreach my $status (@posstypes) {
7002: my $css_class;
7003: if ($$rowtotal%2) {
7004: $css_class = 'LC_odd_row ';
7005: }
7006: $css_class .= $customclass;
7007: my $rowid = $optionsprefix.$status;
7008: my $hidden = 1;
7009: my $currstyle = 'display:none';
7010: if (grep(/^\Q$status\E$/,@ordered)) {
7011: $currstyle = $rowstyle;
7012: $hidden = 0;
7013: }
7014: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
7015: $emailrules,$emailruleorder,$settings,$status,$rowid,
7016: $usertypeshash{$status},$css_class,$currstyle,$intdom);
7017: unless ($hidden) {
7018: $$rowtotal ++;
7019: }
7020: }
7021: } else {
7022: my $css_class;
7023: if ($$rowtotal%2) {
7024: $css_class = 'LC_odd_row ';
7025: }
7026: $css_class .= $customclass;
7027: $usertypeshash{'default'} = $othertitle;
7028: $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
7029: $emailrules,$emailruleorder,$settings,'default','',
7030: $othertitle,$css_class,$rowstyle,$intdom);
7031: $$rowtotal ++;
7032: }
7033: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
7034: $numinrow = 1;
7035: if (@posstypes) {
7036: foreach my $status (@posstypes) {
7037: my $rowid = $classprefix.$status;
7038: my $datarowstyle = 'display:none';
7039: if (grep(/^\Q$status\E$/,@ordered)) {
7040: $datarowstyle = $rowstyle;
7041: }
7042: $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
7043: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
7044: $infotitles,$rowid,$customclass,$datarowstyle);
7045: unless ($datarowstyle eq 'display:none') {
7046: $$rowtotal ++;
7047: }
7048: }
7049: } else {
7050: $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
7051: $numinrow,$$rowtotal,\%usertypeshash,$infofields,
7052: $infotitles,'',$customclass,$rowstyle);
7053: }
7054: }
7055: return $datatable;
7056: }
7057:
7058: sub selfcreate_javascript {
7059: return <<"ENDSCRIPT";
7060:
7061: <script type="text/javascript">
7062: // <![CDATA[
7063:
7064: function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
7065: var x = document.getElementsByClassName(target);
7066: var insttypes = 0;
7067: var insttypeRegExp = new RegExp(prefix);
7068: if ((x.length != undefined) && (x.length > 0)) {
7069: if (form.elements[radio].length != undefined) {
7070: for (var i=0; i<form.elements[radio].length; i++) {
7071: if (form.elements[radio][i].checked) {
7072: if (form.elements[radio][i].value == 1) {
7073: for (var j=0; j<x.length; j++) {
7074: if (x[j].id == 'undefined') {
7075: x[j].style.display = 'table-row';
7076: } else if (insttypeRegExp.test(x[j].id)) {
7077: insttypes ++;
7078: } else {
7079: x[j].style.display = 'table-row';
7080: }
7081: }
7082: } else {
7083: for (var j=0; j<x.length; j++) {
7084: x[j].style.display = 'none';
7085: }
7086: }
7087: break;
7088: }
7089: }
7090: if (insttypes > 0) {
7091: toggleDataRow(form,checkbox,target,altprefix);
7092: toggleDataRow(form,checkbox,target,prefix,1);
7093: }
7094: }
7095: }
7096: return;
7097: }
7098:
7099: function toggleDataRow(form,checkbox,target,prefix,docount) {
7100: if (form.elements[checkbox].length != undefined) {
7101: var count = 0;
7102: if (docount) {
7103: for (var i=0; i<form.elements[checkbox].length; i++) {
7104: if (form.elements[checkbox][i].checked) {
7105: count ++;
7106: }
7107: }
7108: }
7109: for (var i=0; i<form.elements[checkbox].length; i++) {
7110: var type = form.elements[checkbox][i].value;
7111: if (document.getElementById(prefix+type)) {
7112: if (form.elements[checkbox][i].checked) {
7113: document.getElementById(prefix+type).style.display = 'table-row';
7114: if (count % 2 == 1) {
7115: document.getElementById(prefix+type).className = target+' LC_odd_row';
7116: } else {
7117: document.getElementById(prefix+type).className = target;
7118: }
7119: count ++;
7120: } else {
7121: document.getElementById(prefix+type).style.display = 'none';
7122: }
7123: }
7124: }
7125: }
7126: return;
7127: }
7128:
7129: function toggleEmailOptions(form,radio,prefix,altprefix,status) {
7130: var caller = radio+'_'+status;
7131: if (form.elements[caller].length != undefined) {
7132: for (var i=0; i<form.elements[caller].length; i++) {
7133: if (form.elements[caller][i].checked) {
7134: if (document.getElementById(altprefix+'_inst_'+status)) {
7135: var curr = form.elements[caller][i].value;
7136: if (prefix) {
7137: document.getElementById(prefix+'_'+status).style.display = 'none';
7138: }
7139: document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
7140: document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
7141: if (curr == 'custom') {
7142: if (prefix) {
7143: document.getElementById(prefix+'_'+status).style.display = 'inline';
7144: }
7145: } else if (curr == 'inst') {
7146: document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
7147: } else if (curr == 'noninst') {
7148: document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
7149: }
7150: break;
7151: }
7152: }
7153: }
7154: }
7155: }
7156:
7157: // ]]>
7158: </script>
7159:
7160: ENDSCRIPT
7161: }
7162:
7163: sub noninst_users {
7164: my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
7165: $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
7166: my $class = 'LC_left_item';
7167: if ($css_class) {
7168: $css_class = ' class="'.$css_class.'"';
7169: }
7170: if ($rowid) {
7171: $rowid = ' id="'.$rowid.'"';
7172: }
7173: if ($rowstyle) {
7174: $rowstyle = ' style="'.$rowstyle.'"';
7175: }
7176: my ($output,$description);
7177: if ($type eq 'default') {
7178: $description = &mt('Requests for: [_1]',$typetitle);
7179: } else {
7180: $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
7181: }
7182: $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
7183: "<td>$description</td>\n".
7184: '<td class="'.$class.'" colspan="2">'.
7185: '<table><tr>';
7186: my %headers = &Apache::lonlocal::texthash(
7187: approve => 'Processing',
7188: email => 'E-mail',
7189: username => 'Username',
7190: );
7191: foreach my $item ('approve','email','username') {
7192: $output .= '<th>'.$headers{$item}.'</th>';
7193: }
7194: $output .= '</tr><tr>';
7195: foreach my $item ('approve','email','username') {
7196: $output .= '<td valign="top">';
7197: my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
7198: if ($item eq 'approve') {
7199: %choices = &Apache::lonlocal::texthash (
7200: automatic => 'Automatically approved',
7201: approval => 'Queued for approval',
7202: );
7203: @options = ('automatic','approval');
7204: $hashref = $processing;
7205: $defoption = 'automatic';
7206: $name = 'cancreate_emailprocess_'.$type;
7207: } elsif ($item eq 'email') {
7208: %choices = &Apache::lonlocal::texthash (
7209: any => 'Any e-mail',
7210: inst => 'Institutional only',
7211: noninst => 'Non-institutional only',
7212: custom => 'Custom restrictions',
7213: );
7214: @options = ('any','inst','noninst');
7215: my $showcustom;
7216: if (ref($emailrules) eq 'HASH') {
7217: if (keys(%{$emailrules}) > 0) {
7218: push(@options,'custom');
7219: $showcustom = 'cancreate_emailrule';
7220: if (ref($settings) eq 'HASH') {
7221: if (ref($settings->{'email_rule'}) eq 'ARRAY') {
7222: foreach my $rule (@{$settings->{'email_rule'}}) {
7223: if (exists($emailrules->{$rule})) {
7224: $hascustom ++;
7225: }
7226: }
7227: } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
7228: if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
7229: foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
7230: if (exists($emailrules->{$rule})) {
7231: $hascustom ++;
7232: }
7233: }
7234: }
7235: }
7236: }
7237: }
7238: }
7239: $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
7240: "'cancreate_emaildomain','$type'".');"';
7241: $hashref = $emailoptions;
7242: $defoption = 'any';
7243: $name = 'cancreate_emailoptions_'.$type;
7244: } elsif ($item eq 'username') {
7245: %choices = &Apache::lonlocal::texthash (
7246: all => 'Same as e-mail',
7247: first => 'Omit @domain',
7248: free => 'Free to choose',
7249: );
7250: @options = ('all','first','free');
7251: $hashref = $emailverified;
7252: $defoption = 'all';
7253: $name = 'cancreate_usernameoptions_'.$type;
7254: }
7255: foreach my $option (@options) {
7256: my $checked;
7257: if (ref($hashref) eq 'HASH') {
7258: if ($type eq '') {
7259: if (!exists($hashref->{'default'})) {
7260: if ($option eq $defoption) {
7261: $checked = ' checked="checked"';
7262: }
7263: } else {
7264: if ($hashref->{'default'} eq $option) {
7265: $checked = ' checked="checked"';
7266: }
7267: }
7268: } else {
7269: if (!exists($hashref->{$type})) {
7270: if ($option eq $defoption) {
7271: $checked = ' checked="checked"';
7272: }
7273: } else {
7274: if ($hashref->{$type} eq $option) {
7275: $checked = ' checked="checked"';
7276: }
7277: }
7278: }
7279: } elsif (($item eq 'email') && ($hascustom)) {
7280: if ($option eq 'custom') {
7281: $checked = ' checked="checked"';
7282: }
7283: } elsif ($option eq $defoption) {
7284: $checked = ' checked="checked"';
7285: }
7286: $output .= '<span class="LC_nobreak"><label>'.
7287: '<input type="radio" name="'.$name.'"'.
7288: $checked.' value="'.$option.'"'.$onclick.' />'.
7289: $choices{$option}.'</label></span><br />';
7290: if ($item eq 'email') {
7291: if ($option eq 'custom') {
7292: my $id = 'cancreate_emailrule_'.$type;
7293: my $display = 'none';
7294: if ($checked) {
7295: $display = 'inline';
7296: }
7297: my $numinrow = 2;
7298: $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
7299: '<legend>'.&mt('Disallow').'</legend><table>'.
7300: &user_formats_row('email',$settings,$emailrules,
7301: $emailruleorder,$numinrow,'',$type);
7302: '</table></fieldset>';
7303: } elsif (($option eq 'inst') || ($option eq 'noninst')) {
7304: my %text = &Apache::lonlocal::texthash (
7305: inst => 'must end:',
7306: noninst => 'cannot end:',
7307: );
7308: my $value;
7309: if (ref($emaildomain) eq 'HASH') {
7310: if (ref($emaildomain->{$type}) eq 'HASH') {
7311: $value = $emaildomain->{$type}->{$option};
7312: }
7313: }
7314: if ($value eq '') {
7315: $value = '@'.$intdom;
7316: }
7317: my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
7318: my $display = 'none';
7319: if ($checked) {
7320: $display = 'inline';
7321: }
7322: $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
7323: '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
7324: '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
7325: '</div>';
7326: }
7327: }
7328: }
7329: $output .= '</td>'."\n";
7330: }
7331: $output .= "</tr></table></td></tr>\n";
7332: return $output;
7333: }
7334:
7335: sub captcha_choice {
7336: my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
7337: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
7338: $vertext,$currver);
7339: my %lt = &captcha_phrases();
7340: $keyentry = 'hidden';
7341: my $colspan=2;
7342: if ($context eq 'cancreate') {
7343: $rowname = &mt('CAPTCHA validation');
7344: } elsif ($context eq 'login') {
7345: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
7346: } elsif ($context eq 'passwords') {
7347: $rowname = &mt('"Forgot Password" CAPTCHA validation');
7348: $colspan=1;
7349: }
7350: if (ref($settings) eq 'HASH') {
7351: if ($settings->{'captcha'}) {
7352: $checked{$settings->{'captcha'}} = ' checked="checked"';
7353: } else {
7354: $checked{'original'} = ' checked="checked"';
7355: }
7356: if ($settings->{'captcha'} eq 'recaptcha') {
7357: $pubtext = $lt{'pub'};
7358: $privtext = $lt{'priv'};
7359: $keyentry = 'text';
7360: $vertext = $lt{'ver'};
7361: $currver = $settings->{'recaptchaversion'};
7362: if ($currver ne '2') {
7363: $currver = 1;
7364: }
7365: }
7366: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
7367: $currpub = $settings->{'recaptchakeys'}{'public'};
7368: $currpriv = $settings->{'recaptchakeys'}{'private'};
7369: }
7370: } else {
7371: $checked{'original'} = ' checked="checked"';
7372: }
7373: my $css_class;
7374: if ($itemcount%2) {
7375: $css_class = 'LC_odd_row';
7376: }
7377: if ($customcss) {
7378: $css_class .= " $customcss";
7379: }
7380: $css_class =~ s/^\s+//;
7381: if ($css_class) {
7382: $css_class = ' class="'.$css_class.'"';
7383: }
7384: if ($rowstyle) {
7385: $css_class .= ' style="'.$rowstyle.'"';
7386: }
7387: my $output = '<tr'.$css_class.'>'.
7388: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
7389: '<table><tr><td>'."\n";
7390: foreach my $option ('original','recaptcha','notused') {
7391: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
7392: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
7393: $lt{$option}.'</label></span>';
7394: unless ($option eq 'notused') {
7395: $output .= (' 'x2)."\n";
7396: }
7397: }
7398: #
7399: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
7400: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
7401: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
7402: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
7403: #
7404: $output .= '</td></tr>'."\n".
7405: '<tr><td class="LC_zero_height">'."\n".
7406: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
7407: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
7408: $currpub.'" size="40" /></span><br />'."\n".
7409: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
7410: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
7411: $currpriv.'" size="40" /></span><br />'.
7412: '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
7413: '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
7414: $currver.'" size="3" /></span><br />'.
7415: '</td></tr></table>'."\n".
7416: '</td></tr>';
7417: return $output;
7418: }
7419:
7420: sub user_formats_row {
7421: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
7422: my $output;
7423: my %text = (
7424: 'username' => 'new usernames',
7425: 'id' => 'IDs',
7426: );
7427: unless ($type eq 'email') {
7428: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
7429: $output = '<tr '.$css_class.'>'.
7430: '<td><span class="LC_nobreak">'.
7431: &mt("Format rules to check for $text{$type}: ").
7432: '</td><td class="LC_left_item" colspan="2"><table>';
7433: }
7434: my $rem;
7435: if (ref($ruleorder) eq 'ARRAY') {
7436: for (my $i=0; $i<@{$ruleorder}; $i++) {
7437: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
7438: my $rem = $i%($numinrow);
7439: if ($rem == 0) {
7440: if ($i > 0) {
7441: $output .= '</tr>';
7442: }
7443: $output .= '<tr>';
7444: }
7445: my $check = ' ';
7446: if (ref($settings) eq 'HASH') {
7447: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
7448: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
7449: $check = ' checked="checked" ';
7450: }
7451: } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
7452: if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
7453: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
7454: $check = ' checked="checked" ';
7455: }
7456: }
7457: }
7458: }
7459: my $name = $type.'_rule';
7460: if ($type eq 'email') {
7461: $name .= '_'.$status;
7462: }
7463: $output .= '<td class="LC_left_item">'.
7464: '<span class="LC_nobreak"><label>'.
7465: '<input type="checkbox" name="'.$name.'" '.
7466: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
7467: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
7468: }
7469: }
7470: $rem = @{$ruleorder}%($numinrow);
7471: }
7472: my $colsleft;
7473: if ($rem) {
7474: $colsleft = $numinrow - $rem;
7475: }
7476: if ($colsleft > 1 ) {
7477: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7478: ' </td>';
7479: } elsif ($colsleft == 1) {
7480: $output .= '<td class="LC_left_item"> </td>';
7481: }
7482: $output .= '</tr></table>';
7483: unless ($type eq 'email') {
7484: $output .= '</td></tr>';
7485: }
7486: return $output;
7487: }
7488:
7489: sub usercreation_types {
7490: my %lt = &Apache::lonlocal::texthash (
7491: author => 'When adding a co-author',
7492: course => 'When adding a user to a course',
7493: requestcrs => 'When requesting a course',
7494: any => 'Any',
7495: official => 'Institutional only ',
7496: unofficial => 'Non-institutional only',
7497: none => 'None',
7498: );
7499: return %lt;
7500: }
7501:
7502: sub selfcreation_types {
7503: my %lt = &Apache::lonlocal::texthash (
7504: selfcreate => 'User creates own account',
7505: any => 'Any',
7506: official => 'Institutional only ',
7507: unofficial => 'Non-institutional only',
7508: email => 'E-mail address',
7509: login => 'Institutional Login',
7510: sso => 'SSO',
7511: );
7512: }
7513:
7514: sub authtype_names {
7515: my %lt = &Apache::lonlocal::texthash(
7516: int => 'Internal',
7517: krb4 => 'Kerberos 4',
7518: krb5 => 'Kerberos 5',
7519: loc => 'Local',
7520: );
7521: return %lt;
7522: }
7523:
7524: sub context_names {
7525: my %context_title = &Apache::lonlocal::texthash(
7526: author => 'Creating users when an Author',
7527: course => 'Creating users when in a course',
7528: domain => 'Creating users when a Domain Coordinator',
7529: );
7530: return %context_title;
7531: }
7532:
7533: sub print_usermodification {
7534: my ($position,$dom,$settings,$rowtotal) = @_;
7535: my $numinrow = 4;
7536: my ($context,$datatable,$rowcount);
7537: if ($position eq 'top') {
7538: $rowcount = 0;
7539: $context = 'author';
7540: foreach my $role ('ca','aa') {
7541: $datatable .= &modifiable_userdata_row($context,$role,$settings,
7542: $numinrow,$rowcount);
7543: $$rowtotal ++;
7544: $rowcount ++;
7545: }
7546: } elsif ($position eq 'bottom') {
7547: $context = 'course';
7548: $rowcount = 0;
7549: foreach my $role ('st','ep','ta','in','cr') {
7550: $datatable .= &modifiable_userdata_row($context,$role,$settings,
7551: $numinrow,$rowcount);
7552: $$rowtotal ++;
7553: $rowcount ++;
7554: }
7555: }
7556: return $datatable;
7557: }
7558:
7559: sub print_defaults {
7560: my ($position,$dom,$settings,$rowtotal) = @_;
7561: my $rownum = 0;
7562: my ($datatable,$css_class,$titles);
7563: unless ($position eq 'bottom') {
7564: $titles = &defaults_titles($dom);
7565: }
7566: if ($position eq 'top') {
7567: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
7568: 'datelocale_def','portal_def');
7569: my %defaults;
7570: if (ref($settings) eq 'HASH') {
7571: %defaults = %{$settings};
7572: } else {
7573: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
7574: foreach my $item (@items) {
7575: $defaults{$item} = $domdefaults{$item};
7576: }
7577: }
7578: foreach my $item (@items) {
7579: if ($rownum%2) {
7580: $css_class = '';
7581: } else {
7582: $css_class = ' class="LC_odd_row" ';
7583: }
7584: $datatable .= '<tr'.$css_class.'>'.
7585: '<td><span class="LC_nobreak">'.$titles->{$item}.
7586: '</span></td><td class="LC_right_item" colspan="3">';
7587: if ($item eq 'auth_def') {
7588: my @authtypes = ('internal','krb4','krb5','localauth');
7589: my %shortauth = (
7590: internal => 'int',
7591: krb4 => 'krb4',
7592: krb5 => 'krb5',
7593: localauth => 'loc'
7594: );
7595: my %authnames = &authtype_names();
7596: foreach my $auth (@authtypes) {
7597: my $checked = ' ';
7598: if ($defaults{$item} eq $auth) {
7599: $checked = ' checked="checked" ';
7600: }
7601: $datatable .= '<label><input type="radio" name="'.$item.
7602: '" value="'.$auth.'"'.$checked.'/>'.
7603: $authnames{$shortauth{$auth}}.'</label> ';
7604: }
7605: } elsif ($item eq 'timezone_def') {
7606: my $includeempty = 1;
7607: $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
7608: } elsif ($item eq 'datelocale_def') {
7609: my $includeempty = 1;
7610: $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
7611: } elsif ($item eq 'lang_def') {
7612: my $includeempty = 1;
7613: $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
7614: } else {
7615: my $size;
7616: if ($item eq 'portal_def') {
7617: $size = ' size="25"';
7618: }
7619: $datatable .= '<input type="text" name="'.$item.'" value="'.
7620: $defaults{$item}.'"'.$size.' />';
7621: }
7622: $datatable .= '</td></tr>';
7623: $rownum ++;
7624: }
7625: } else {
7626: my %defaults;
7627: if (ref($settings) eq 'HASH') {
7628: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
7629: my $maxnum = @{$settings->{'inststatusorder'}};
7630: for (my $i=0; $i<$maxnum; $i++) {
7631: $css_class = $rownum%2?' class="LC_odd_row"':'';
7632: my $item = $settings->{'inststatusorder'}->[$i];
7633: my $title = $settings->{'inststatustypes'}->{$item};
7634: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
7635: $datatable .= '<tr'.$css_class.'>'.
7636: '<td><span class="LC_nobreak">'.
7637: '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
7638: for (my $k=0; $k<=$maxnum; $k++) {
7639: my $vpos = $k+1;
7640: my $selstr;
7641: if ($k == $i) {
7642: $selstr = ' selected="selected" ';
7643: }
7644: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
7645: }
7646: $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
7647: '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
7648: &mt('delete').'</span></td>'.
7649: '<td class="LC_left_item"><span class="LC_nobreak">'.&mt('Name displayed').':'.
7650: '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
7651: '</span></td></tr>';
7652: }
7653: $css_class = $rownum%2?' class="LC_odd_row"':'';
7654: my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
7655: $datatable .= '<tr '.$css_class.'>'.
7656: '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
7657: for (my $k=0; $k<=$maxnum; $k++) {
7658: my $vpos = $k+1;
7659: my $selstr;
7660: if ($k == $maxnum) {
7661: $selstr = ' selected="selected" ';
7662: }
7663: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
7664: }
7665: $datatable .= '</select> '.&mt('Internal ID:').
7666: '<input type="text" size="10" name="addinststatus" value="" />'.
7667: ' '.&mt('(new)').
7668: '</span></td><td class="LC_left_item"><span class="LC_nobreak">'.
7669: &mt('Name displayed').':'.
7670: '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
7671: '</tr>'."\n";
7672: $rownum ++;
7673: }
7674: }
7675: }
7676: $$rowtotal += $rownum;
7677: return $datatable;
7678: }
7679:
7680: sub get_languages_hash {
7681: my %langchoices;
7682: foreach my $id (&Apache::loncommon::languageids()) {
7683: my $code = &Apache::loncommon::supportedlanguagecode($id);
7684: if ($code ne '') {
7685: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
7686: }
7687: }
7688: return %langchoices;
7689: }
7690:
7691: sub defaults_titles {
7692: my ($dom) = @_;
7693: my %titles = &Apache::lonlocal::texthash (
7694: 'auth_def' => 'Default authentication type',
7695: 'auth_arg_def' => 'Default authentication argument',
7696: 'lang_def' => 'Default language',
7697: 'timezone_def' => 'Default timezone',
7698: 'datelocale_def' => 'Default locale for dates',
7699: 'portal_def' => 'Portal/Default URL',
7700: 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
7701: 'intauth_check' => 'Check bcrypt cost if authenticated',
7702: 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
7703: );
7704: if ($dom) {
7705: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
7706: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
7707: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
7708: $protocol = 'http' if ($protocol ne 'https');
7709: if ($uint_dom) {
7710: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
7711: $uint_dom);
7712: }
7713: }
7714: return (\%titles);
7715: }
7716:
7717: sub print_scantron {
7718: my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
7719: if ($position eq 'top') {
7720: return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
7721: } else {
7722: return &print_scantronconfig($dom,$settings,\$rowtotal);
7723: }
7724: }
7725:
7726: sub scantron_javascript {
7727: return <<"ENDSCRIPT";
7728:
7729: <script type="text/javascript">
7730: // <![CDATA[
7731:
7732: function toggleScantron(form) {
7733: var csvfieldset = new Array();
7734: if (document.getElementById('scantroncsv_cols')) {
7735: csvfieldset.push(document.getElementById('scantroncsv_cols'));
7736: }
7737: if (document.getElementById('scantroncsv_options')) {
7738: csvfieldset.push(document.getElementById('scantroncsv_options'));
7739: }
7740: if (csvfieldset.length) {
7741: if (document.getElementById('scantronconfcsv')) {
7742: var scantroncsv = document.getElementById('scantronconfcsv');
7743: if (scantroncsv.checked) {
7744: for (var i=0; i<csvfieldset.length; i++) {
7745: csvfieldset[i].style.display = 'block';
7746: }
7747: } else {
7748: for (var i=0; i<csvfieldset.length; i++) {
7749: csvfieldset[i].style.display = 'none';
7750: }
7751: var csvselects = document.getElementsByClassName('scantronconfig_csv');
7752: if (csvselects.length) {
7753: for (var j=0; j<csvselects.length; j++) {
7754: csvselects[j].selectedIndex = 0;
7755: }
7756: }
7757: }
7758: }
7759: }
7760: return;
7761: }
7762: // ]]>
7763: </script>
7764:
7765: ENDSCRIPT
7766:
7767: }
7768:
7769: sub print_scantronformat {
7770: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
7771: my $itemcount = 1;
7772: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
7773: %confhash);
7774: my $switchserver = &check_switchserver($dom,$confname);
7775: my %lt = &Apache::lonlocal::texthash (
7776: default => 'Default bubblesheet format file error',
7777: custom => 'Custom bubblesheet format file error',
7778: );
7779: my %scantronfiles = (
7780: default => 'default.tab',
7781: custom => 'custom.tab',
7782: );
7783: foreach my $key (keys(%scantronfiles)) {
7784: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
7785: .$scantronfiles{$key};
7786: }
7787: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
7788: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
7789: if (!$switchserver) {
7790: my $servadm = $r->dir_config('lonAdmEMail');
7791: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
7792: if ($configuserok eq 'ok') {
7793: if ($author_ok eq 'ok') {
7794: my %legacyfile = (
7795: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
7796: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
7797: );
7798: my %md5chk;
7799: foreach my $type (keys(%legacyfile)) {
7800: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
7801: chomp($md5chk{$type});
7802: }
7803: if ($md5chk{'default'} ne $md5chk{'custom'}) {
7804: foreach my $type (keys(%legacyfile)) {
7805: ($scantronurls{$type},my $error) =
7806: &legacy_scantronformat($r,$dom,$confname,
7807: $type,$legacyfile{$type},
7808: $scantronurls{$type},
7809: $scantronfiles{$type});
7810: if ($error ne '') {
7811: $error{$type} = $error;
7812: }
7813: }
7814: if (keys(%error) == 0) {
7815: $is_custom = 1;
7816: $confhash{'scantron'}{'scantronformat'} =
7817: $scantronurls{'custom'};
7818: my $putresult =
7819: &Apache::lonnet::put_dom('configuration',
7820: \%confhash,$dom);
7821: if ($putresult ne 'ok') {
7822: $error{'custom'} =
7823: '<span class="LC_error">'.
7824: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
7825: }
7826: }
7827: } else {
7828: ($scantronurls{'default'},my $error) =
7829: &legacy_scantronformat($r,$dom,$confname,
7830: 'default',$legacyfile{'default'},
7831: $scantronurls{'default'},
7832: $scantronfiles{'default'});
7833: if ($error eq '') {
7834: $confhash{'scantron'}{'scantronformat'} = '';
7835: my $putresult =
7836: &Apache::lonnet::put_dom('configuration',
7837: \%confhash,$dom);
7838: if ($putresult ne 'ok') {
7839: $error{'default'} =
7840: '<span class="LC_error">'.
7841: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
7842: }
7843: } else {
7844: $error{'default'} = $error;
7845: }
7846: }
7847: }
7848: }
7849: } else {
7850: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
7851: }
7852: }
7853: if (ref($settings) eq 'HASH') {
7854: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
7855: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
7856: if ((!@info) || ($info[0] eq 'no_such_dir')) {
7857: $scantronurl = '';
7858: } else {
7859: $scantronurl = $settings->{'scantronformat'};
7860: }
7861: $is_custom = 1;
7862: } else {
7863: $scantronurl = $scantronurls{'default'};
7864: }
7865: } else {
7866: if ($is_custom) {
7867: $scantronurl = $scantronurls{'custom'};
7868: } else {
7869: $scantronurl = $scantronurls{'default'};
7870: }
7871: }
7872: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7873: $datatable .= '<tr'.$css_class.'>';
7874: if (!$is_custom) {
7875: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
7876: '<span class="LC_nobreak">';
7877: if ($scantronurl) {
7878: $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
7879: undef,undef,undef,undef,'background-color:#ffffff');
7880: } else {
7881: $datatable = &mt('File unavailable for display');
7882: }
7883: $datatable .= '</span></td>';
7884: if (keys(%error) == 0) {
7885: $datatable .= '<td valign="bottom">';
7886: if (!$switchserver) {
7887: $datatable .= &mt('Upload:').'<br />';
7888: }
7889: } else {
7890: my $errorstr;
7891: foreach my $key (sort(keys(%error))) {
7892: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
7893: }
7894: $datatable .= '<td>'.$errorstr;
7895: }
7896: } else {
7897: if (keys(%error) > 0) {
7898: my $errorstr;
7899: foreach my $key (sort(keys(%error))) {
7900: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
7901: }
7902: $datatable .= '<td>'.$errorstr.'</td><td> ';
7903: } elsif ($scantronurl) {
7904: my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
7905: undef,undef,undef,undef,'background-color:#ffffff');
7906: $datatable .= '<td><span class="LC_nobreak">'.
7907: $link.
7908: '<label><input type="checkbox" name="scantronformat_del"'.
7909: ' value="1" />'.&mt('Delete?').'</label></span></td>'.
7910: '<td><span class="LC_nobreak"> '.
7911: &mt('Replace:').'</span><br />';
7912: }
7913: }
7914: if (keys(%error) == 0) {
7915: if ($switchserver) {
7916: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
7917: } else {
7918: $datatable .='<span class="LC_nobreak"> '.
7919: '<input type="file" name="scantronformat" /></span>';
7920: }
7921: }
7922: $datatable .= '</td></tr>';
7923: $$rowtotal ++;
7924: return $datatable;
7925: }
7926:
7927: sub legacy_scantronformat {
7928: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
7929: my ($url,$error);
7930: my @statinfo = &Apache::lonnet::stat_file($newurl);
7931: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
7932: (my $result,$url) =
7933: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
7934: '','',$newfile);
7935: if ($result ne 'ok') {
7936: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
7937: }
7938: }
7939: return ($url,$error);
7940: }
7941:
7942: sub print_scantronconfig {
7943: my ($dom,$settings,$rowtotal) = @_;
7944: my $itemcount = 2;
7945: my $is_checked = ' checked="checked"';
7946: my %optionson = (
7947: hdr => ' checked="checked"',
7948: pad => ' checked="checked"',
7949: rem => ' checked="checked"',
7950: );
7951: my %optionsoff = (
7952: hdr => '',
7953: pad => '',
7954: rem => '',
7955: );
7956: my $currcsvsty = 'none';
7957: my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
7958: my @fields = &scantroncsv_fields();
7959: my %titles = &scantronconfig_titles();
7960: if (ref($settings) eq 'HASH') {
7961: if (ref($settings->{config}) eq 'HASH') {
7962: if ($settings->{config}->{dat}) {
7963: $checked{'dat'} = $is_checked;
7964: }
7965: if (ref($settings->{config}->{csv}) eq 'HASH') {
7966: if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
7967: %csvfields = %{$settings->{config}->{csv}->{fields}};
7968: if (keys(%csvfields) > 0) {
7969: $checked{'csv'} = $is_checked;
7970: $currcsvsty = 'block';
7971: }
7972: }
7973: if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
7974: %csvoptions = %{$settings->{config}->{csv}->{options}};
7975: foreach my $option (keys(%optionson)) {
7976: unless ($csvoptions{$option}) {
7977: $optionsoff{$option} = $optionson{$option};
7978: $optionson{$option} = '';
7979: }
7980: }
7981: }
7982: }
7983: } else {
7984: $checked{'dat'} = $is_checked;
7985: }
7986: } else {
7987: $checked{'dat'} = $is_checked;
7988: }
7989: $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
7990: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
7991: $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
7992: '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
7993: foreach my $item ('dat','csv') {
7994: my $id;
7995: if ($item eq 'csv') {
7996: $id = 'id="scantronconfcsv" ';
7997: }
7998: $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
7999: $titles{$item}.'</label>'.(' 'x3);
8000: if ($item eq 'csv') {
8001: $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
8002: '<legend>'.&mt('CSV Column Mapping').'</legend>'.
8003: '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
8004: foreach my $col (@fields) {
8005: my $selnone;
8006: if ($csvfields{$col} eq '') {
8007: $selnone = ' selected="selected"';
8008: }
8009: $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
8010: '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
8011: '<option value=""'.$selnone.'></option>';
8012: for (my $i=0; $i<20; $i++) {
8013: my $shown = $i+1;
8014: my $sel;
8015: unless ($selnone) {
8016: if (exists($csvfields{$col})) {
8017: if ($csvfields{$col} == $i) {
8018: $sel = ' selected="selected"';
8019: }
8020: }
8021: }
8022: $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
8023: }
8024: $datatable .= '</select></td></tr>';
8025: }
8026: $datatable .= '</table></fieldset>'.
8027: '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
8028: '<legend>'.&mt('CSV Options').'</legend>';
8029: foreach my $option ('hdr','pad','rem') {
8030: $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
8031: '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
8032: &mt('Yes').'</label>'.(' 'x2)."\n".
8033: '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
8034: }
8035: $datatable .= '</fieldset>';
8036: $itemcount ++;
8037: }
8038: }
8039: $datatable .= '</td></tr>';
8040: $$rowtotal ++;
8041: return $datatable;
8042: }
8043:
8044: sub scantronconfig_titles {
8045: return &Apache::lonlocal::texthash(
8046: dat => 'Standard format (.dat)',
8047: csv => 'Comma separated values (.csv)',
8048: hdr => 'Remove first line in file (contains column titles)',
8049: pad => 'Prepend 0s to PaperID',
8050: rem => 'Remove leading spaces (except Question Response columns)',
8051: CODE => 'CODE',
8052: ID => 'Student ID',
8053: PaperID => 'Paper ID',
8054: FirstName => 'First Name',
8055: LastName => 'Last Name',
8056: FirstQuestion => 'First Question Response',
8057: Section => 'Section',
8058: );
8059: }
8060:
8061: sub scantroncsv_fields {
8062: return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
8063: }
8064:
8065: sub print_coursecategories {
8066: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
8067: my $datatable;
8068: if ($position eq 'top') {
8069: my (%checked);
8070: my @catitems = ('unauth','auth');
8071: my @cattypes = ('std','domonly','codesrch','none');
8072: $checked{'unauth'} = 'std';
8073: $checked{'auth'} = 'std';
8074: if (ref($settings) eq 'HASH') {
8075: foreach my $type (@cattypes) {
8076: if ($type eq $settings->{'unauth'}) {
8077: $checked{'unauth'} = $type;
8078: }
8079: if ($type eq $settings->{'auth'}) {
8080: $checked{'auth'} = $type;
8081: }
8082: }
8083: }
8084: my %lt = &Apache::lonlocal::texthash (
8085: unauth => 'Catalog type for unauthenticated users',
8086: auth => 'Catalog type for authenticated users',
8087: none => 'No catalog',
8088: std => 'Standard catalog',
8089: domonly => 'Domain-only catalog',
8090: codesrch => "Code search form",
8091: );
8092: my $itemcount = 0;
8093: foreach my $item (@catitems) {
8094: my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
8095: $datatable .= '<tr '.$css_class.'>'.
8096: '<td>'.$lt{$item}.'</td>'.
8097: '<td class="LC_right_item"><span class="LC_nobreak">';
8098: foreach my $type (@cattypes) {
8099: my $ischecked;
8100: if ($checked{$item} eq $type) {
8101: $ischecked=' checked="checked"';
8102: }
8103: $datatable .= '<label>'.
8104: '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
8105: ' />'.$lt{$type}.'</label> ';
8106: }
8107: $datatable .= '</span></td></tr>';
8108: $itemcount ++;
8109: }
8110: $$rowtotal += $itemcount;
8111: } elsif ($position eq 'middle') {
8112: my $toggle_cats_crs = ' ';
8113: my $toggle_cats_dom = ' checked="checked" ';
8114: my $can_cat_crs = ' ';
8115: my $can_cat_dom = ' checked="checked" ';
8116: my $toggle_catscomm_comm = ' ';
8117: my $toggle_catscomm_dom = ' checked="checked" ';
8118: my $can_catcomm_comm = ' ';
8119: my $can_catcomm_dom = ' checked="checked" ';
8120:
8121: if (ref($settings) eq 'HASH') {
8122: if ($settings->{'togglecats'} eq 'crs') {
8123: $toggle_cats_crs = $toggle_cats_dom;
8124: $toggle_cats_dom = ' ';
8125: }
8126: if ($settings->{'categorize'} eq 'crs') {
8127: $can_cat_crs = $can_cat_dom;
8128: $can_cat_dom = ' ';
8129: }
8130: if ($settings->{'togglecatscomm'} eq 'comm') {
8131: $toggle_catscomm_comm = $toggle_catscomm_dom;
8132: $toggle_catscomm_dom = ' ';
8133: }
8134: if ($settings->{'categorizecomm'} eq 'comm') {
8135: $can_catcomm_comm = $can_catcomm_dom;
8136: $can_catcomm_dom = ' ';
8137: }
8138: }
8139: my %title = &Apache::lonlocal::texthash (
8140: togglecats => 'Show/Hide a course in catalog',
8141: togglecatscomm => 'Show/Hide a community in catalog',
8142: categorize => 'Assign a category to a course',
8143: categorizecomm => 'Assign a category to a community',
8144: );
8145: my %level = &Apache::lonlocal::texthash (
8146: dom => 'Set in Domain',
8147: crs => 'Set in Course',
8148: comm => 'Set in Community',
8149: );
8150: $datatable = '<tr class="LC_odd_row">'.
8151: '<td>'.$title{'togglecats'}.'</td>'.
8152: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
8153: '<input type="radio" name="togglecats"'.
8154: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
8155: '<label><input type="radio" name="togglecats"'.
8156: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
8157: '</tr><tr>'.
8158: '<td>'.$title{'categorize'}.'</td>'.
8159: '<td class="LC_right_item"><span class="LC_nobreak">'.
8160: '<label><input type="radio" name="categorize"'.
8161: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
8162: '<label><input type="radio" name="categorize"'.
8163: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
8164: '</tr><tr class="LC_odd_row">'.
8165: '<td>'.$title{'togglecatscomm'}.'</td>'.
8166: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
8167: '<input type="radio" name="togglecatscomm"'.
8168: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
8169: '<label><input type="radio" name="togglecatscomm"'.
8170: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
8171: '</tr><tr>'.
8172: '<td>'.$title{'categorizecomm'}.'</td>'.
8173: '<td class="LC_right_item"><span class="LC_nobreak">'.
8174: '<label><input type="radio" name="categorizecomm"'.
8175: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
8176: '<label><input type="radio" name="categorizecomm"'.
8177: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
8178: '</tr>';
8179: $$rowtotal += 4;
8180: } else {
8181: my $css_class;
8182: my $itemcount = 1;
8183: my $cathash;
8184: if (ref($settings) eq 'HASH') {
8185: $cathash = $settings->{'cats'};
8186: }
8187: if (ref($cathash) eq 'HASH') {
8188: my (@cats,@trails,%allitems,%idx,@jsarray);
8189: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
8190: \%allitems,\%idx,\@jsarray);
8191: my $maxdepth = scalar(@cats);
8192: my $colattrib = '';
8193: if ($maxdepth > 2) {
8194: $colattrib = ' colspan="2" ';
8195: }
8196: my @path;
8197: if (@cats > 0) {
8198: if (ref($cats[0]) eq 'ARRAY') {
8199: my $numtop = @{$cats[0]};
8200: my $maxnum = $numtop;
8201: my %default_names = (
8202: instcode => &mt('Official courses'),
8203: communities => &mt('Communities'),
8204: );
8205:
8206: if ((!grep(/^instcode$/,@{$cats[0]})) ||
8207: ($cathash->{'instcode::0'} eq '') ||
8208: (!grep(/^communities$/,@{$cats[0]})) ||
8209: ($cathash->{'communities::0'} eq '')) {
8210: $maxnum ++;
8211: }
8212: my $lastidx;
8213: for (my $i=0; $i<$numtop; $i++) {
8214: my $parent = $cats[0][$i];
8215: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8216: my $item = &escape($parent).'::0';
8217: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
8218: $lastidx = $idx{$item};
8219: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
8220: .'<select name="'.$item.'"'.$chgstr.'>';
8221: for (my $k=0; $k<=$maxnum; $k++) {
8222: my $vpos = $k+1;
8223: my $selstr;
8224: if ($k == $i) {
8225: $selstr = ' selected="selected" ';
8226: }
8227: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
8228: }
8229: $datatable .= '</select></span></td><td>';
8230: if ($parent eq 'instcode' || $parent eq 'communities') {
8231: $datatable .= '<span class="LC_nobreak">'
8232: .$default_names{$parent}.'</span>';
8233: if ($parent eq 'instcode') {
8234: $datatable .= '<br /><span class="LC_nobreak">('
8235: .&mt('with institutional codes')
8236: .')</span></td><td'.$colattrib.'>';
8237: } else {
8238: $datatable .= '<table><tr><td>';
8239: }
8240: $datatable .= '<span class="LC_nobreak">'
8241: .'<label><input type="radio" name="'
8242: .$parent.'" value="1" checked="checked" />'
8243: .&mt('Display').'</label>';
8244: if ($parent eq 'instcode') {
8245: $datatable .= ' ';
8246: } else {
8247: $datatable .= '</span></td></tr><tr><td>'
8248: .'<span class="LC_nobreak">';
8249: }
8250: $datatable .= '<label><input type="radio" name="'
8251: .$parent.'" value="0" />'
8252: .&mt('Do not display').'</label></span>';
8253: if ($parent eq 'communities') {
8254: $datatable .= '</td></tr></table>';
8255: }
8256: $datatable .= '</td>';
8257: } else {
8258: $datatable .= $parent
8259: .' <span class="LC_nobreak"><label>'
8260: .'<input type="checkbox" name="deletecategory" '
8261: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
8262: }
8263: my $depth = 1;
8264: push(@path,$parent);
8265: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
8266: pop(@path);
8267: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
8268: $itemcount ++;
8269: }
8270: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8271: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
8272: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
8273: for (my $k=0; $k<=$maxnum; $k++) {
8274: my $vpos = $k+1;
8275: my $selstr;
8276: if ($k == $numtop) {
8277: $selstr = ' selected="selected" ';
8278: }
8279: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
8280: }
8281: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
8282: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
8283: .'</tr>'."\n";
8284: $itemcount ++;
8285: foreach my $default ('instcode','communities') {
8286: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
8287: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8288: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
8289: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
8290: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
8291: for (my $k=0; $k<=$maxnum; $k++) {
8292: my $vpos = $k+1;
8293: my $selstr;
8294: if ($k == $maxnum) {
8295: $selstr = ' selected="selected" ';
8296: }
8297: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
8298: }
8299: $datatable .= '</select></span></td>'.
8300: '<td><span class="LC_nobreak">'.
8301: $default_names{$default}.'</span>';
8302: if ($default eq 'instcode') {
8303: $datatable .= '<br /><span class="LC_nobreak">('
8304: .&mt('with institutional codes').')</span>';
8305: }
8306: $datatable .= '</td>'
8307: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
8308: .&mt('Display').'</label> '
8309: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
8310: .&mt('Do not display').'</label></span></td></tr>';
8311: }
8312: }
8313: }
8314: } else {
8315: $datatable .= &initialize_categories($itemcount);
8316: }
8317: } else {
8318: $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
8319: .&initialize_categories($itemcount);
8320: }
8321: $$rowtotal += $itemcount;
8322: }
8323: return $datatable;
8324: }
8325:
8326: sub print_serverstatuses {
8327: my ($dom,$settings,$rowtotal) = @_;
8328: my $datatable;
8329: my @pages = &serverstatus_pages();
8330: my (%namedaccess,%machineaccess);
8331: foreach my $type (@pages) {
8332: $namedaccess{$type} = '';
8333: $machineaccess{$type}= '';
8334: }
8335: if (ref($settings) eq 'HASH') {
8336: foreach my $type (@pages) {
8337: if (exists($settings->{$type})) {
8338: if (ref($settings->{$type}) eq 'HASH') {
8339: foreach my $key (keys(%{$settings->{$type}})) {
8340: if ($key eq 'namedusers') {
8341: $namedaccess{$type} = $settings->{$type}->{$key};
8342: } elsif ($key eq 'machines') {
8343: $machineaccess{$type} = $settings->{$type}->{$key};
8344: }
8345: }
8346: }
8347: }
8348: }
8349: }
8350: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
8351: my $rownum = 0;
8352: my $css_class;
8353: foreach my $type (@pages) {
8354: $rownum ++;
8355: $css_class = $rownum%2?' class="LC_odd_row"':'';
8356: $datatable .= '<tr'.$css_class.'>'.
8357: '<td><span class="LC_nobreak">'.
8358: $titles->{$type}.'</span></td>'.
8359: '<td class="LC_left_item">'.
8360: '<input type="text" name="'.$type.'_namedusers" '.
8361: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
8362: '<td class="LC_right_item">'.
8363: '<span class="LC_nobreak">'.
8364: '<input type="text" name="'.$type.'_machines" '.
8365: 'value="'.$machineaccess{$type}.'" size="10" />'.
8366: '</span></td></tr>'."\n";
8367: }
8368: $$rowtotal += $rownum;
8369: return $datatable;
8370: }
8371:
8372: sub serverstatus_pages {
8373: return ('userstatus','lonstatus','loncron','server-status','codeversions',
8374: 'checksums','clusterstatus','metadata_keywords','metadata_harvest',
8375: 'takeoffline','takeonline','showenv','toggledebug','ping','domconf',
8376: 'uniquecodes','diskusage','coursecatalog');
8377: }
8378:
8379: sub defaults_javascript {
8380: my ($settings) = @_;
8381: return unless (ref($settings) eq 'HASH');
8382: if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
8383: my $maxnum = scalar(@{$settings->{'inststatusorder'}});
8384: if ($maxnum eq '') {
8385: $maxnum = 0;
8386: }
8387: $maxnum ++;
8388: my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
8389: return <<"ENDSCRIPT";
8390: <script type="text/javascript">
8391: // <![CDATA[
8392: function reorderTypes(form,caller) {
8393: var changedVal;
8394: $jstext
8395: var newpos = 'addinststatus_pos';
8396: var current = new Array;
8397: var maxh = $maxnum;
8398: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
8399: var oldVal;
8400: if (caller == newpos) {
8401: changedVal = newitemVal;
8402: } else {
8403: var curritem = 'inststatus_pos_'+caller;
8404: changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
8405: current[newitemVal] = newpos;
8406: }
8407: for (var i=0; i<inststatuses.length; i++) {
8408: if (inststatuses[i] != caller) {
8409: var elementName = 'inststatus_pos_'+inststatuses[i];
8410: if (form.elements[elementName]) {
8411: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
8412: current[currVal] = elementName;
8413: }
8414: }
8415: }
8416: for (var j=0; j<maxh; j++) {
8417: if (current[j] == undefined) {
8418: oldVal = j;
8419: }
8420: }
8421: if (oldVal < changedVal) {
8422: for (var k=oldVal+1; k<=changedVal ; k++) {
8423: var elementName = current[k];
8424: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
8425: }
8426: } else {
8427: for (var k=changedVal; k<oldVal; k++) {
8428: var elementName = current[k];
8429: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
8430: }
8431: }
8432: return;
8433: }
8434:
8435: // ]]>
8436: </script>
8437:
8438: ENDSCRIPT
8439: }
8440: }
8441:
8442: sub passwords_javascript {
8443: my %intalert = &Apache::lonlocal::texthash (
8444: 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.',
8445: authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
8446: passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
8447: passmax => 'Warning: maximum password length must be a positive integer (or blank).',
8448: passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
8449: passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
8450: );
8451: &js_escape(\%intalert);
8452: my $defmin = $Apache::lonnet::passwdmin;
8453: my $intauthjs = <<"ENDSCRIPT";
8454:
8455: function warnIntAuth(field) {
8456: if (field.name == 'intauth_check') {
8457: if (field.value == '2') {
8458: alert('$intalert{authcheck}');
8459: }
8460: }
8461: if (field.name == 'intauth_cost') {
8462: field.value.replace(/\s/g,'');
8463: if (field.value != '') {
8464: var regexdigit=/^\\d+\$/;
8465: if (!regexdigit.test(field.value)) {
8466: alert('$intalert{authcost}');
8467: }
8468: }
8469: }
8470: return;
8471: }
8472:
8473: function warnIntPass(field) {
8474: field.value.replace(/^\s+/,'');
8475: field.value.replace(/\s+\$/,'');
8476: var regexdigit=/^\\d+\$/;
8477: if (field.name == 'passwords_min') {
8478: if (field.value == '') {
8479: alert('$intalert{passmin}');
8480: field.value = '$defmin';
8481: } else {
8482: if (!regexdigit.test(field.value)) {
8483: alert('$intalert{passmin}');
8484: field.value = '$defmin';
8485: }
8486: var minval = parseInt(field.value,10);
8487: if (minval < $defmin) {
8488: alert('$intalert{passmin}');
8489: field.value = '$defmin';
8490: }
8491: }
8492: } else {
8493: if (field.value == '0') {
8494: field.value = '';
8495: }
8496: if (field.value != '') {
8497: if (field.name == 'passwords_expire') {
8498: var regexpposnum=/^\\d+(|\\.\\d*)\$/;
8499: if (!regexpposnum.test(field.value)) {
8500: alert('$intalert{passexp}');
8501: field.value = '';
8502: } else {
8503: var expval = parseFloat(field.value);
8504: if (expval == 0) {
8505: alert('$intalert{passexp}');
8506: field.value = '';
8507: }
8508: }
8509: } else {
8510: if (!regexdigit.test(field.value)) {
8511: if (field.name == 'passwords_max') {
8512: alert('$intalert{passmax}');
8513: } else {
8514: if (field.name == 'passwords_numsaved') {
8515: alert('$intalert{passnum}');
8516: }
8517: }
8518: field.value = '';
8519: }
8520: }
8521: }
8522: }
8523: return;
8524: }
8525:
8526: ENDSCRIPT
8527: return &Apache::lonhtmlcommon::scripttag($intauthjs);
8528: }
8529:
8530: sub coursecategories_javascript {
8531: my ($settings) = @_;
8532: my ($output,$jstext,$cathash);
8533: if (ref($settings) eq 'HASH') {
8534: $cathash = $settings->{'cats'};
8535: }
8536: if (ref($cathash) eq 'HASH') {
8537: my (@cats,@jsarray,%idx);
8538: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
8539: if (@jsarray > 0) {
8540: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
8541: for (my $i=0; $i<@jsarray; $i++) {
8542: if (ref($jsarray[$i]) eq 'ARRAY') {
8543: my $catstr = join('","',@{$jsarray[$i]});
8544: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
8545: }
8546: }
8547: }
8548: } else {
8549: $jstext = ' var categories = Array(1);'."\n".
8550: ' categories[0] = Array("instcode_pos");'."\n";
8551: }
8552: my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
8553: my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
8554: my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
8555: &js_escape(\$instcode_reserved);
8556: &js_escape(\$communities_reserved);
8557: &js_escape(\$choose_again);
8558: $output = <<"ENDSCRIPT";
8559: <script type="text/javascript">
8560: // <![CDATA[
8561: function reorderCats(form,parent,item,idx) {
8562: var changedVal;
8563: $jstext
8564: var newpos = 'addcategory_pos';
8565: if (parent == '') {
8566: var has_instcode = 0;
8567: var maxtop = categories[idx].length;
8568: for (var j=0; j<maxtop; j++) {
8569: if (categories[idx][j] == 'instcode::0') {
8570: has_instcode == 1;
8571: }
8572: }
8573: if (has_instcode == 0) {
8574: categories[idx][maxtop] = 'instcode_pos';
8575: }
8576: } else {
8577: newpos += '_'+parent;
8578: }
8579: var maxh = 1 + categories[idx].length;
8580: var current = new Array;
8581: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
8582: if (item == newpos) {
8583: changedVal = newitemVal;
8584: } else {
8585: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
8586: current[newitemVal] = newpos;
8587: }
8588: for (var i=0; i<categories[idx].length; i++) {
8589: var elementName = categories[idx][i];
8590: if (elementName != item) {
8591: if (form.elements[elementName]) {
8592: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
8593: current[currVal] = elementName;
8594: }
8595: }
8596: }
8597: var oldVal;
8598: for (var j=0; j<maxh; j++) {
8599: if (current[j] == undefined) {
8600: oldVal = j;
8601: }
8602: }
8603: if (oldVal < changedVal) {
8604: for (var k=oldVal+1; k<=changedVal ; k++) {
8605: var elementName = current[k];
8606: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
8607: }
8608: } else {
8609: for (var k=changedVal; k<oldVal; k++) {
8610: var elementName = current[k];
8611: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
8612: }
8613: }
8614: return;
8615: }
8616:
8617: function categoryCheck(form) {
8618: if (form.elements['addcategory_name'].value == 'instcode') {
8619: alert('$instcode_reserved\\n$choose_again');
8620: return false;
8621: }
8622: if (form.elements['addcategory_name'].value == 'communities') {
8623: alert('$communities_reserved\\n$choose_again');
8624: return false;
8625: }
8626: return true;
8627: }
8628:
8629: // ]]>
8630: </script>
8631:
8632: ENDSCRIPT
8633: return $output;
8634: }
8635:
8636: sub initialize_categories {
8637: my ($itemcount) = @_;
8638: my ($datatable,$css_class,$chgstr);
8639: my %default_names = &Apache::lonlocal::texthash (
8640: instcode => 'Official courses (with institutional codes)',
8641: communities => 'Communities',
8642: );
8643: my $select0 = ' selected="selected"';
8644: my $select1 = '';
8645: foreach my $default ('instcode','communities') {
8646: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8647: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
8648: if ($default eq 'communities') {
8649: $select1 = $select0;
8650: $select0 = '';
8651: }
8652: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
8653: .'<select name="'.$default.'_pos">'
8654: .'<option value="0"'.$select0.'>1</option>'
8655: .'<option value="1"'.$select1.'>2</option>'
8656: .'<option value="2">3</option></select> '
8657: .$default_names{$default}
8658: .'</span></td><td><span class="LC_nobreak">'
8659: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
8660: .&mt('Display').'</label> <label>'
8661: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
8662: .'</label></span></td></tr>';
8663: $itemcount ++;
8664: }
8665: $css_class = $itemcount%2?' class="LC_odd_row"':'';
8666: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
8667: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
8668: .'<select name="addcategory_pos"'.$chgstr.'>'
8669: .'<option value="0">1</option>'
8670: .'<option value="1">2</option>'
8671: .'<option value="2" selected="selected">3</option></select> '
8672: .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
8673: .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
8674: .'</td></tr>';
8675: return $datatable;
8676: }
8677:
8678: sub build_category_rows {
8679: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
8680: my ($text,$name,$item,$chgstr);
8681: if (ref($cats) eq 'ARRAY') {
8682: my $maxdepth = scalar(@{$cats});
8683: if (ref($cats->[$depth]) eq 'HASH') {
8684: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
8685: my $numchildren = @{$cats->[$depth]{$parent}};
8686: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
8687: $text .= '<td><table class="LC_data_table">';
8688: my ($idxnum,$parent_name,$parent_item);
8689: my $higher = $depth - 1;
8690: if ($higher == 0) {
8691: $parent_name = &escape($parent).'::'.$higher;
8692: } else {
8693: if (ref($path) eq 'ARRAY') {
8694: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
8695: }
8696: }
8697: $parent_item = 'addcategory_pos_'.$parent_name;
8698: for (my $j=0; $j<=$numchildren; $j++) {
8699: if ($j < $numchildren) {
8700: $name = $cats->[$depth]{$parent}[$j];
8701: $item = &escape($name).':'.&escape($parent).':'.$depth;
8702: $idxnum = $idx->{$item};
8703: } else {
8704: $name = $parent_name;
8705: $item = $parent_item;
8706: }
8707: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
8708: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
8709: for (my $i=0; $i<=$numchildren; $i++) {
8710: my $vpos = $i+1;
8711: my $selstr;
8712: if ($j == $i) {
8713: $selstr = ' selected="selected" ';
8714: }
8715: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
8716: }
8717: $text .= '</select> ';
8718: if ($j < $numchildren) {
8719: my $deeper = $depth+1;
8720: $text .= $name.' '
8721: .'<label><input type="checkbox" name="deletecategory" value="'
8722: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
8723: if(ref($path) eq 'ARRAY') {
8724: push(@{$path},$name);
8725: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
8726: pop(@{$path});
8727: }
8728: } else {
8729: $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
8730: if ($j == $numchildren) {
8731: $text .= $name;
8732: } else {
8733: $text .= $item;
8734: }
8735: $text .= '" value="" />';
8736: }
8737: $text .= '</td></tr>';
8738: }
8739: $text .= '</table></td>';
8740: } else {
8741: my $higher = $depth-1;
8742: if ($higher == 0) {
8743: $name = &escape($parent).'::'.$higher;
8744: } else {
8745: if (ref($path) eq 'ARRAY') {
8746: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
8747: }
8748: }
8749: my $colspan;
8750: if ($parent ne 'instcode') {
8751: $colspan = $maxdepth - $depth - 1;
8752: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
8753: }
8754: }
8755: }
8756: }
8757: return $text;
8758: }
8759:
8760: sub modifiable_userdata_row {
8761: my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
8762: $rowid,$customcss,$rowstyle) = @_;
8763: my ($role,$rolename,$statustype);
8764: $role = $item;
8765: if ($context eq 'cancreate') {
8766: if ($item =~ /^(emailusername)_(.+)$/) {
8767: $role = $1;
8768: $statustype = $2;
8769: if (ref($usertypes) eq 'HASH') {
8770: if ($usertypes->{$statustype}) {
8771: $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
8772: } else {
8773: $rolename = &mt('Data provided by user');
8774: }
8775: }
8776: }
8777: } elsif ($context eq 'selfcreate') {
8778: if (ref($usertypes) eq 'HASH') {
8779: $rolename = $usertypes->{$role};
8780: } else {
8781: $rolename = $role;
8782: }
8783: } else {
8784: if ($role eq 'cr') {
8785: $rolename = &mt('Custom role');
8786: } else {
8787: $rolename = &Apache::lonnet::plaintext($role);
8788: }
8789: }
8790: my (@fields,%fieldtitles);
8791: if (ref($fieldsref) eq 'ARRAY') {
8792: @fields = @{$fieldsref};
8793: } else {
8794: @fields = ('lastname','firstname','middlename','generation',
8795: 'permanentemail','id');
8796: }
8797: if ((ref($titlesref) eq 'HASH')) {
8798: %fieldtitles = %{$titlesref};
8799: } else {
8800: %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
8801: }
8802: my $output;
8803: my $css_class;
8804: if ($rowcount%2) {
8805: $css_class = 'LC_odd_row';
8806: }
8807: if ($customcss) {
8808: $css_class .= " $customcss";
8809: }
8810: $css_class =~ s/^\s+//;
8811: if ($css_class) {
8812: $css_class = ' class="'.$css_class.'"';
8813: }
8814: if ($rowstyle) {
8815: $css_class .= ' style="'.$rowstyle.'"';
8816: }
8817: if ($rowid) {
8818: $rowid = ' id="'.$rowid.'"';
8819: }
8820:
8821: $output = '<tr '.$css_class.$rowid.'>'.
8822: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
8823: '<td class="LC_left_item" colspan="2"><table>';
8824: my $rem;
8825: my %checks;
8826: if (ref($settings) eq 'HASH') {
8827: if (ref($settings->{$context}) eq 'HASH') {
8828: if (ref($settings->{$context}->{$role}) eq 'HASH') {
8829: my $hashref = $settings->{$context}->{$role};
8830: if ($role eq 'emailusername') {
8831: if ($statustype) {
8832: if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
8833: $hashref = $settings->{$context}->{$role}->{$statustype};
8834: if (ref($hashref) eq 'HASH') {
8835: foreach my $field (@fields) {
8836: if ($hashref->{$field}) {
8837: $checks{$field} = $hashref->{$field};
8838: }
8839: }
8840: }
8841: }
8842: }
8843: } else {
8844: if (ref($hashref) eq 'HASH') {
8845: foreach my $field (@fields) {
8846: if ($hashref->{$field}) {
8847: $checks{$field} = ' checked="checked" ';
8848: }
8849: }
8850: }
8851: }
8852: }
8853: }
8854: }
8855:
8856: my $total = scalar(@fields);
8857: for (my $i=0; $i<$total; $i++) {
8858: $rem = $i%($numinrow);
8859: if ($rem == 0) {
8860: if ($i > 0) {
8861: $output .= '</tr>';
8862: }
8863: $output .= '<tr>';
8864: }
8865: my $check = ' ';
8866: unless ($role eq 'emailusername') {
8867: if (exists($checks{$fields[$i]})) {
8868: $check = $checks{$fields[$i]};
8869: } else {
8870: if ($role eq 'st') {
8871: if (ref($settings) ne 'HASH') {
8872: $check = ' checked="checked" ';
8873: }
8874: }
8875: }
8876: }
8877: $output .= '<td class="LC_left_item">'.
8878: '<span class="LC_nobreak">';
8879: if ($role eq 'emailusername') {
8880: unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
8881: $checks{$fields[$i]} = 'omit';
8882: }
8883: foreach my $option ('required','optional','omit') {
8884: my $checked='';
8885: if ($checks{$fields[$i]} eq $option) {
8886: $checked='checked="checked" ';
8887: }
8888: $output .= '<label>'.
8889: '<input type="radio" name="canmodify_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
8890: &mt($option).'</label>'.(' ' x2);
8891: }
8892: $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
8893: } else {
8894: $output .= '<label>'.
8895: '<input type="checkbox" name="canmodify_'.$role.'" '.
8896: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
8897: '</label>';
8898: }
8899: $output .= '</span></td>';
8900: }
8901: $rem = $total%$numinrow;
8902: my $colsleft;
8903: if ($rem) {
8904: $colsleft = $numinrow - $rem;
8905: }
8906: if ($colsleft > 1) {
8907: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
8908: ' </td>';
8909: } elsif ($colsleft == 1) {
8910: $output .= '<td class="LC_left_item"> </td>';
8911: }
8912: $output .= '</tr></table></td></tr>';
8913: return $output;
8914: }
8915:
8916: sub insttypes_row {
8917: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
8918: $customcss,$rowstyle) = @_;
8919: my %lt = &Apache::lonlocal::texthash (
8920: cansearch => 'Users allowed to search',
8921: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
8922: lockablenames => 'User preference to lock name',
8923: selfassign => 'Self-reportable affiliations',
8924: overrides => "Override domain's helpdesk settings based on requester's affiliation",
8925: );
8926: my $showdom;
8927: if ($context eq 'cansearch') {
8928: $showdom = ' ('.$dom.')';
8929: }
8930: my $class = 'LC_left_item';
8931: if ($context eq 'statustocreate') {
8932: $class = 'LC_right_item';
8933: }
8934: my $css_class;
8935: if ($$rowtotal%2) {
8936: $css_class = 'LC_odd_row';
8937: }
8938: if ($customcss) {
8939: $css_class .= ' '.$customcss;
8940: }
8941: $css_class =~ s/^\s+//;
8942: if ($css_class) {
8943: $css_class = ' class="'.$css_class.'"';
8944: }
8945: if ($rowstyle) {
8946: $css_class .= ' style="'.$rowstyle.'"';
8947: }
8948: if ($onclick) {
8949: $onclick = 'onclick="'.$onclick.'" ';
8950: }
8951: my $output = '<tr'.$css_class.'>'.
8952: '<td>'.$lt{$context}.$showdom.
8953: '</td><td class="'.$class.'" colspan="2"><table>';
8954: my $rem;
8955: if (ref($types) eq 'ARRAY') {
8956: for (my $i=0; $i<@{$types}; $i++) {
8957: if (defined($usertypes->{$types->[$i]})) {
8958: my $rem = $i%($numinrow);
8959: if ($rem == 0) {
8960: if ($i > 0) {
8961: $output .= '</tr>';
8962: }
8963: $output .= '<tr>';
8964: }
8965: my $check = ' ';
8966: if (ref($settings) eq 'HASH') {
8967: if (ref($settings->{$context}) eq 'ARRAY') {
8968: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
8969: $check = ' checked="checked" ';
8970: }
8971: } elsif (ref($settings->{$context}) eq 'HASH') {
8972: if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
8973: $check = ' checked="checked" ';
8974: }
8975: } elsif ($context eq 'statustocreate') {
8976: $check = ' checked="checked" ';
8977: }
8978: }
8979: $output .= '<td class="LC_left_item">'.
8980: '<span class="LC_nobreak"><label>'.
8981: '<input type="checkbox" name="'.$context.'" '.
8982: 'value="'.$types->[$i].'"'.$check.$onclick.'/>'.
8983: $usertypes->{$types->[$i]}.'</label></span></td>';
8984: }
8985: }
8986: $rem = @{$types}%($numinrow);
8987: }
8988: my $colsleft = $numinrow - $rem;
8989: if ($context eq 'overrides') {
8990: if ($colsleft > 1) {
8991: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
8992: } else {
8993: $output .= '<td class="LC_left_item">';
8994: }
8995: $output .= ' ';
8996: } else {
8997: if ($rem == 0) {
8998: $output .= '<tr>';
8999: }
9000: if ($colsleft > 1) {
9001: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
9002: } else {
9003: $output .= '<td class="LC_left_item">';
9004: }
9005: my $defcheck = ' ';
9006: if (ref($settings) eq 'HASH') {
9007: if (ref($settings->{$context}) eq 'ARRAY') {
9008: if (grep(/^default$/,@{$settings->{$context}})) {
9009: $defcheck = ' checked="checked" ';
9010: }
9011: } elsif ($context eq 'statustocreate') {
9012: $defcheck = ' checked="checked" ';
9013: }
9014: }
9015: $output .= '<span class="LC_nobreak"><label>'.
9016: '<input type="checkbox" name="'.$context.'" '.
9017: 'value="default"'.$defcheck.$onclick.' />'.
9018: $othertitle.'</label></span>';
9019: }
9020: $output .= '</td></tr></table></td></tr>';
9021: return $output;
9022: }
9023:
9024: sub sorted_searchtitles {
9025: my %searchtitles = &Apache::lonlocal::texthash(
9026: 'uname' => 'username',
9027: 'lastname' => 'last name',
9028: 'lastfirst' => 'last name, first name',
9029: );
9030: my @titleorder = ('uname','lastname','lastfirst');
9031: return (\%searchtitles,\@titleorder);
9032: }
9033:
9034: sub sorted_searchtypes {
9035: my %srchtypes_desc = (
9036: exact => 'is exact match',
9037: contains => 'contains ..',
9038: begins => 'begins with ..',
9039: );
9040: my @srchtypeorder = ('exact','begins','contains');
9041: return (\%srchtypes_desc,\@srchtypeorder);
9042: }
9043:
9044: sub usertype_update_row {
9045: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
9046: my $datatable;
9047: my $numinrow = 4;
9048: foreach my $type (@{$types}) {
9049: if (defined($usertypes->{$type})) {
9050: $$rownums ++;
9051: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
9052: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
9053: '</td><td class="LC_left_item"><table>';
9054: for (my $i=0; $i<@{$fields}; $i++) {
9055: my $rem = $i%($numinrow);
9056: if ($rem == 0) {
9057: if ($i > 0) {
9058: $datatable .= '</tr>';
9059: }
9060: $datatable .= '<tr>';
9061: }
9062: my $check = ' ';
9063: if (ref($settings) eq 'HASH') {
9064: if (ref($settings->{'fields'}) eq 'HASH') {
9065: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
9066: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
9067: $check = ' checked="checked" ';
9068: }
9069: }
9070: }
9071: }
9072:
9073: if ($i == @{$fields}-1) {
9074: my $colsleft = $numinrow - $rem;
9075: if ($colsleft > 1) {
9076: $datatable .= '<td colspan="'.$colsleft.'">';
9077: } else {
9078: $datatable .= '<td>';
9079: }
9080: } else {
9081: $datatable .= '<td>';
9082: }
9083: $datatable .= '<span class="LC_nobreak"><label>'.
9084: '<input type="checkbox" name="updateable_'.$type.
9085: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
9086: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
9087: }
9088: $datatable .= '</tr></table></td></tr>';
9089: }
9090: }
9091: return $datatable;
9092: }
9093:
9094: sub modify_login {
9095: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
9096: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
9097: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon,
9098: %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlnotsso);
9099: %title = ( coursecatalog => 'Display course catalog',
9100: adminmail => 'Display administrator E-mail address',
9101: helpdesk => 'Display "Contact Helpdesk" link',
9102: newuser => 'Link for visitors to create a user account',
9103: loginheader => 'Log-in box header',
9104: saml => 'Dual SSO and non-SSO login');
9105: @offon = ('off','on');
9106: if (ref($domconfig{login}) eq 'HASH') {
9107: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
9108: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
9109: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
9110: }
9111: }
9112: if (ref($domconfig{login}{'saml'}) eq 'HASH') {
9113: foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) {
9114: if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') {
9115: $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost};
9116: $saml{$lonhost} = 1;
9117: $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'};
9118: $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'};
9119: $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'};
9120: $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'};
9121: $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'};
9122: $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'};
9123: }
9124: }
9125: }
9126: }
9127: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
9128: \%domconfig,\%loginhash);
9129: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
9130: foreach my $item (@toggles) {
9131: $loginhash{login}{$item} = $env{'form.'.$item};
9132: }
9133: $loginhash{login}{loginheader} = $env{'form.loginheader'};
9134: if (ref($colchanges{'login'}) eq 'HASH') {
9135: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
9136: \%loginhash);
9137: }
9138:
9139: my %servers = &Apache::lonnet::internet_dom_servers($dom);
9140: my %domservers = &Apache::lonnet::get_servers($dom);
9141: my @loginvia_attribs = ('serverpath','custompath','exempt');
9142: if (keys(%servers) > 1) {
9143: foreach my $lonhost (keys(%servers)) {
9144: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
9145: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
9146: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
9147: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
9148: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
9149: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
9150: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
9151: $changes{'loginvia'}{$lonhost} = 1;
9152: } else {
9153: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
9154: $changes{'loginvia'}{$lonhost} = 1;
9155: }
9156: } else {
9157: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
9158: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
9159: $changes{'loginvia'}{$lonhost} = 1;
9160: }
9161: }
9162: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
9163: foreach my $item (@loginvia_attribs) {
9164: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
9165: }
9166: } else {
9167: foreach my $item (@loginvia_attribs) {
9168: my $new = $env{'form.'.$lonhost.'_'.$item};
9169: if (($item eq 'serverpath') && ($new eq 'custom')) {
9170: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
9171: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
9172: $new = '/';
9173: }
9174: }
9175: if (($item eq 'custompath') &&
9176: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
9177: $new = '';
9178: }
9179: if ($new ne $curr_loginvia{$lonhost}{$item}) {
9180: $changes{'loginvia'}{$lonhost} = 1;
9181: }
9182: if ($item eq 'exempt') {
9183: $new = &check_exempt_addresses($new);
9184: }
9185: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
9186: }
9187: }
9188: } else {
9189: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
9190: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
9191: $changes{'loginvia'}{$lonhost} = 1;
9192: foreach my $item (@loginvia_attribs) {
9193: my $new = $env{'form.'.$lonhost.'_'.$item};
9194: if (($item eq 'serverpath') && ($new eq 'custom')) {
9195: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
9196: $new = '/';
9197: }
9198: }
9199: if (($item eq 'custompath') &&
9200: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
9201: $new = '';
9202: }
9203: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
9204: }
9205: }
9206: }
9207: }
9208: }
9209:
9210: my $servadm = $r->dir_config('lonAdmEMail');
9211: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
9212: if (ref($domconfig{'login'}) eq 'HASH') {
9213: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
9214: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
9215: if ($lang eq 'nolang') {
9216: push(@currlangs,$lang);
9217: } elsif (defined($langchoices{$lang})) {
9218: push(@currlangs,$lang);
9219: } else {
9220: next;
9221: }
9222: }
9223: }
9224: }
9225: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
9226: if (@currlangs > 0) {
9227: foreach my $lang (@currlangs) {
9228: if (grep(/^\Q$lang\E$/,@delurls)) {
9229: $changes{'helpurl'}{$lang} = 1;
9230: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
9231: $changes{'helpurl'}{$lang} = 1;
9232: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
9233: push(@newlangs,$lang);
9234: } else {
9235: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
9236: }
9237: }
9238: }
9239: unless (grep(/^nolang$/,@currlangs)) {
9240: if ($env{'form.loginhelpurl_nolang.filename'}) {
9241: $changes{'helpurl'}{'nolang'} = 1;
9242: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
9243: push(@newlangs,'nolang');
9244: }
9245: }
9246: if ($env{'form.loginhelpurl_add_lang'}) {
9247: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
9248: ($env{'form.loginhelpurl_add_file.filename'})) {
9249: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
9250: $addedfile = $env{'form.loginhelpurl_add_lang'};
9251: }
9252: }
9253: if ((@newlangs > 0) || ($addedfile)) {
9254: my $error;
9255: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
9256: if ($configuserok eq 'ok') {
9257: if ($switchserver) {
9258: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
9259: } elsif ($author_ok eq 'ok') {
9260: my @allnew = @newlangs;
9261: if ($addedfile ne '') {
9262: push(@allnew,$addedfile);
9263: }
9264: foreach my $lang (@allnew) {
9265: my $formelem = 'loginhelpurl_'.$lang;
9266: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
9267: $formelem = 'loginhelpurl_add_file';
9268: }
9269: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
9270: "help/$lang",'','',$newfile{$lang});
9271: if ($result eq 'ok') {
9272: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
9273: $changes{'helpurl'}{$lang} = 1;
9274: } else {
9275: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
9276: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
9277: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
9278: (!grep(/^\Q$lang\E$/,@delurls))) {
9279: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
9280: }
9281: }
9282: }
9283: } else {
9284: $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
9285: }
9286: } else {
9287: $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
9288: }
9289: if ($error) {
9290: &Apache::lonnet::logthis($error);
9291: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
9292: }
9293: }
9294:
9295: my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
9296: if (ref($domconfig{'login'}) eq 'HASH') {
9297: if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
9298: foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
9299: if ($domservers{$lonhost}) {
9300: if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
9301: $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
9302: $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
9303: }
9304: }
9305: }
9306: }
9307: }
9308: my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
9309: foreach my $lonhost (sort(keys(%domservers))) {
9310: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
9311: $changes{'headtag'}{$lonhost} = 1;
9312: } else {
9313: if ($env{'form.loginheadtagexempt_'.$lonhost}) {
9314: $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
9315: }
9316: if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
9317: push(@newhosts,$lonhost);
9318: } elsif ($currheadtagurls{$lonhost}) {
9319: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
9320: if ($currexempt{$lonhost}) {
9321: if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
9322: $changes{'headtag'}{$lonhost} = 1;
9323: }
9324: } elsif ($possexempt{$lonhost}) {
9325: $changes{'headtag'}{$lonhost} = 1;
9326: }
9327: if ($possexempt{$lonhost}) {
9328: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
9329: }
9330: }
9331: }
9332: }
9333: if (@newhosts) {
9334: my $error;
9335: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
9336: if ($configuserok eq 'ok') {
9337: if ($switchserver) {
9338: $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
9339: } elsif ($author_ok eq 'ok') {
9340: foreach my $lonhost (@newhosts) {
9341: my $formelem = 'loginheadtag_'.$lonhost;
9342: (my $result,$newheadtagurls{$lonhost}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
9343: "login/headtag/$lonhost",'','',
9344: $env{'form.loginheadtag_'.$lonhost.'.filename'});
9345: if ($result eq 'ok') {
9346: $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
9347: $changes{'headtag'}{$lonhost} = 1;
9348: if ($possexempt{$lonhost}) {
9349: $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
9350: }
9351: } else {
9352: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
9353: $newheadtagurls{$lonhost},$result);
9354: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
9355: if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
9356: (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
9357: $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
9358: }
9359: }
9360: }
9361: } else {
9362: $error = &mt("Upload of custom markup file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
9363: }
9364: } else {
9365: $error = &mt("Upload of custom markup file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
9366: }
9367: if ($error) {
9368: &Apache::lonnet::logthis($error);
9369: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
9370: }
9371: }
9372: my @delsamlimg = &Apache::loncommon::get_env_multiple('form.saml_img_del');
9373: my @newsamlimgs;
9374: foreach my $lonhost (keys(%domservers)) {
9375: if ($env{'form.saml_'.$lonhost}) {
9376: if ($env{'form.saml_img_'.$lonhost.'.filename'}) {
9377: push(@newsamlimgs,$lonhost);
9378: }
9379: foreach my $item ('text','alt','url','title','notsso') {
9380: $env{'form.saml_'.$item.'_'.$lonhost} =~ s/^\s+|\s+$//g;
9381: }
9382: if ($saml{$lonhost}) {
9383: if (grep(/^\Q$lonhost\E$/,@delsamlimg)) {
9384: #FIXME Need to obsolete published image
9385: delete($currsaml{$lonhost}{'img'});
9386: $changes{'saml'}{$lonhost} = 1;
9387: }
9388: if ($env{'form.saml_alt_'.$lonhost} ne $samlalt{$lonhost}) {
9389: $changes{'saml'}{$lonhost} = 1;
9390: }
9391: if ($env{'form.saml_text_'.$lonhost} ne $samltext{$lonhost}) {
9392: $changes{'saml'}{$lonhost} = 1;
9393: }
9394: if ($env{'form.saml_url_'.$lonhost} ne $samlurl{$lonhost}) {
9395: $changes{'saml'}{$lonhost} = 1;
9396: }
9397: if ($env{'form.saml_title_'.$lonhost} ne $samltitle{$lonhost}) {
9398: $changes{'saml'}{$lonhost} = 1;
9399: }
9400: if ($env{'form.saml_notsso_'.$lonhost} ne $samlnotsso{$lonhost}) {
9401: $changes{'saml'}{$lonhost} = 1;
9402: }
9403: } else {
9404: $changes{'saml'}{$lonhost} = 1;
9405: }
9406: foreach my $item ('text','alt','url','title','notsso') {
9407: $currsaml{$lonhost}{$item} = $env{'form.saml_'.$item.'_'.$lonhost};
9408: }
9409: } else {
9410: if ($saml{$lonhost}) {
9411: $changes{'saml'}{$lonhost} = 1;
9412: delete($currsaml{$lonhost});
9413: }
9414: }
9415: }
9416: foreach my $posshost (keys(%currsaml)) {
9417: unless (exists($domservers{$posshost})) {
9418: delete($currsaml{$posshost});
9419: }
9420: }
9421: %{$loginhash{'login'}{'saml'}} = %currsaml;
9422: if (@newsamlimgs) {
9423: my $error;
9424: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
9425: if ($configuserok eq 'ok') {
9426: if ($switchserver) {
9427: $error = &mt("Upload of SSO Button Image is not permitted to this server: [_1].",$switchserver);
9428: } elsif ($author_ok eq 'ok') {
9429: foreach my $lonhost (@newsamlimgs) {
9430: my $formelem = 'saml_img_'.$lonhost;
9431: my ($result,$imgurl) = &publishlogo($r,'upload',$formelem,$dom,$confname,
9432: "login/saml/$lonhost",'','',
9433: $env{'form.saml_img_'.$lonhost.'.filename'});
9434: if ($result eq 'ok') {
9435: $currsaml{$lonhost}{'img'} = $imgurl;
9436: $loginhash{'login'}{'saml'}{$lonhost}{'img'} = $imgurl;
9437: $changes{'saml'}{$lonhost} = 1;
9438: } else {
9439: my $puberror = &mt("Upload of SSO button image failed for [_1] because an error occurred publishing the file in RES space. Error was: [_2].",
9440: $lonhost,$result);
9441: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
9442: }
9443: }
9444: } else {
9445: $error = &mt("Upload of SSO button image file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
9446: }
9447: } else {
9448: $error = &mt("Upload of SSO button image file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
9449: }
9450: if ($error) {
9451: &Apache::lonnet::logthis($error);
9452: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
9453: }
9454: }
9455: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
9456:
9457: my $defaulthelpfile = '/adm/loginproblems.html';
9458: my $defaulttext = &mt('Default in use');
9459:
9460: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
9461: $dom);
9462: if ($putresult eq 'ok') {
9463: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
9464: my %defaultchecked = (
9465: 'coursecatalog' => 'on',
9466: 'helpdesk' => 'on',
9467: 'adminmail' => 'off',
9468: 'newuser' => 'off',
9469: );
9470: if (ref($domconfig{'login'}) eq 'HASH') {
9471: foreach my $item (@toggles) {
9472: if ($defaultchecked{$item} eq 'on') {
9473: if (($domconfig{'login'}{$item} eq '0') &&
9474: ($env{'form.'.$item} eq '1')) {
9475: $changes{$item} = 1;
9476: } elsif (($domconfig{'login'}{$item} eq '' ||
9477: $domconfig{'login'}{$item} eq '1') &&
9478: ($env{'form.'.$item} eq '0')) {
9479: $changes{$item} = 1;
9480: }
9481: } elsif ($defaultchecked{$item} eq 'off') {
9482: if (($domconfig{'login'}{$item} eq '1') &&
9483: ($env{'form.'.$item} eq '0')) {
9484: $changes{$item} = 1;
9485: } elsif (($domconfig{'login'}{$item} eq '' ||
9486: $domconfig{'login'}{$item} eq '0') &&
9487: ($env{'form.'.$item} eq '1')) {
9488: $changes{$item} = 1;
9489: }
9490: }
9491: }
9492: }
9493: if (keys(%changes) > 0 || $colchgtext) {
9494: &Apache::loncommon::devalidate_domconfig_cache($dom);
9495: if (exists($changes{'saml'})) {
9496: my $hostid_in_use;
9497: my @hosts = &Apache::lonnet::current_machine_ids();
9498: if (@hosts > 1) {
9499: foreach my $hostid (@hosts) {
9500: if (&Apache::lonnet::host_domain($hostid) eq $dom) {
9501: $hostid_in_use = $hostid;
9502: last;
9503: }
9504: }
9505: } else {
9506: $hostid_in_use = $r->dir_config('lonHostID');
9507: }
9508: if (($hostid_in_use) &&
9509: (&Apache::lonnet::host_domain($hostid_in_use) eq $dom)) {
9510: &Apache::lonnet::devalidate_cache_new('samllanding',$hostid_in_use);
9511: }
9512: if (ref($lastactref) eq 'HASH') {
9513: if (ref($changes{'saml'}) eq 'HASH') {
9514: my %updates;
9515: map { $updates{$_} = 1; } keys(%{$changes{'saml'}});
9516: $lastactref->{'samllanding'} = \%updates;
9517: }
9518: }
9519: }
9520: if (ref($lastactref) eq 'HASH') {
9521: $lastactref->{'domainconfig'} = 1;
9522: }
9523: $resulttext = &mt('Changes made:').'<ul>';
9524: foreach my $item (sort(keys(%changes))) {
9525: if ($item eq 'loginvia') {
9526: if (ref($changes{$item}) eq 'HASH') {
9527: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
9528: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
9529: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
9530: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
9531: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
9532: $protocol = 'http' if ($protocol ne 'https');
9533: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
9534:
9535: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
9536: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
9537: } else {
9538: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
9539: }
9540: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
9541: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
9542: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
9543: }
9544: $resulttext .= '</li>';
9545: } else {
9546: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
9547: }
9548: } else {
9549: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
9550: }
9551: }
9552: $resulttext .= '</ul></li>';
9553: }
9554: } elsif ($item eq 'helpurl') {
9555: if (ref($changes{$item}) eq 'HASH') {
9556: foreach my $lang (sort(keys(%{$changes{$item}}))) {
9557: if (grep(/^\Q$lang\E$/,@delurls)) {
9558: my ($chg,$link);
9559: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
9560: if ($lang eq 'nolang') {
9561: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
9562: } else {
9563: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
9564: }
9565: $resulttext .= '<li>'.$chg.'</li>';
9566: } else {
9567: my $chg;
9568: if ($lang eq 'nolang') {
9569: $chg = &mt('custom log-in help file for no preferred language');
9570: } else {
9571: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
9572: }
9573: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
9574: $loginhash{'login'}{'helpurl'}{$lang}.
9575: '?inhibitmenu=yes',$chg,600,500).
9576: '</li>';
9577: }
9578: }
9579: }
9580: } elsif ($item eq 'headtag') {
9581: if (ref($changes{$item}) eq 'HASH') {
9582: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
9583: if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
9584: $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
9585: } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
9586: $resulttext .= '<li><a href="'.
9587: "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
9588: 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
9589: '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
9590: if ($possexempt{$lonhost}) {
9591: $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
9592: } else {
9593: $resulttext .= &mt('included for any client IP');
9594: }
9595: $resulttext .= '</li>';
9596: }
9597: }
9598: }
9599: } elsif ($item eq 'saml') {
9600: if (ref($changes{$item}) eq 'HASH') {
9601: my %notlt = (
9602: text => 'Text for log-in by SSO',
9603: img => 'SSO button image',
9604: alt => 'Alt text for button image',
9605: url => 'SSO URL',
9606: title => 'Tooltip for SSO link',
9607: notsso => 'Text for non-SSO log-in',
9608: );
9609: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
9610: if (ref($currsaml{$lonhost}) eq 'HASH') {
9611: $resulttext .= '<li>'.&mt("$title{$item} in use for [_1]","<b>$lonhost</b>").
9612: '<ul>';
9613: foreach my $key ('text','img','alt','url','title','notsso') {
9614: if ($currsaml{$lonhost}{$key} eq '') {
9615: $resulttext .= '<li>'.&mt("$notlt{$key} not in use").'</li>';
9616: } else {
9617: my $value = "'$currsaml{$lonhost}{$key}'";
9618: if ($key eq 'img') {
9619: $value = '<img src="'.$currsaml{$lonhost}{$key}.'" />';
9620: }
9621: $resulttext .= '<li>'.&mt("$notlt{$key} set to: [_1]",
9622: $value).'</li>';
9623: }
9624: }
9625: $resulttext .= '</ul></li>';
9626: } else {
9627: $resulttext .= '<li>'.&mt("$title{$item} not in use for [_1]",$lonhost).'</li>';
9628: }
9629: }
9630: }
9631: } elsif ($item eq 'captcha') {
9632: if (ref($loginhash{'login'}) eq 'HASH') {
9633: my $chgtxt;
9634: if ($loginhash{'login'}{$item} eq 'notused') {
9635: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
9636: } else {
9637: my %captchas = &captcha_phrases();
9638: if ($captchas{$loginhash{'login'}{$item}}) {
9639: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
9640: } else {
9641: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
9642: }
9643: }
9644: $resulttext .= '<li>'.$chgtxt.'</li>';
9645: }
9646: } elsif ($item eq 'recaptchakeys') {
9647: if (ref($loginhash{'login'}) eq 'HASH') {
9648: my ($privkey,$pubkey);
9649: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
9650: $pubkey = $loginhash{'login'}{$item}{'public'};
9651: $privkey = $loginhash{'login'}{$item}{'private'};
9652: }
9653: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
9654: if (!$pubkey) {
9655: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
9656: } else {
9657: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
9658: }
9659: if (!$privkey) {
9660: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
9661: } else {
9662: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
9663: }
9664: $chgtxt .= '</ul>';
9665: $resulttext .= '<li>'.$chgtxt.'</li>';
9666: }
9667: } elsif ($item eq 'recaptchaversion') {
9668: if (ref($loginhash{'login'}) eq 'HASH') {
9669: if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
9670: $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
9671: '</li>';
9672: }
9673: }
9674: } else {
9675: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
9676: }
9677: }
9678: $resulttext .= $colchgtext.'</ul>';
9679: } else {
9680: $resulttext = &mt('No changes made to log-in page settings');
9681: }
9682: } else {
9683: $resulttext = '<span class="LC_error">'.
9684: &mt('An error occurred: [_1]',$putresult).'</span>';
9685: }
9686: if ($errors) {
9687: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
9688: $errors.'</ul>';
9689: }
9690: return $resulttext;
9691: }
9692:
9693: sub check_exempt_addresses {
9694: my ($iplist) = @_;
9695: $iplist =~ s/^\s+//;
9696: $iplist =~ s/\s+$//;
9697: my @poss_ips = split(/\s*[,:]\s*/,$iplist);
9698: my (@okips,$new);
9699: foreach my $ip (@poss_ips) {
9700: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
9701: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
9702: push(@okips,$ip);
9703: }
9704: }
9705: }
9706: if (@okips > 0) {
9707: $new = join(',',@okips);
9708: } else {
9709: $new = '';
9710: }
9711: return $new;
9712: }
9713:
9714: sub color_font_choices {
9715: my %choices =
9716: &Apache::lonlocal::texthash (
9717: img => "Header",
9718: bgs => "Background colors",
9719: links => "Link colors",
9720: images => "Images",
9721: font => "Font color",
9722: fontmenu => "Font menu",
9723: pgbg => "Page",
9724: tabbg => "Header",
9725: sidebg => "Border",
9726: link => "Link",
9727: alink => "Active link",
9728: vlink => "Visited link",
9729: );
9730: return %choices;
9731: }
9732:
9733: sub modify_ipaccess {
9734: my ($dom,$lastactref,%domconfig) = @_;
9735: my (@allpos,%changes,%confhash,$errors,$resulttext);
9736: my (@items,%deletions,%itemids,@warnings);
9737: my ($typeorder,$types) = &commblocktype_text();
9738: if ($env{'form.ipaccess_add'}) {
9739: my $name = $env{'form.ipaccess_name_add'};
9740: my ($newid,$error) = &get_ipaccess_id($dom,$name);
9741: if ($newid) {
9742: $itemids{'add'} = $newid;
9743: push(@items,'add');
9744: $changes{$newid} = 1;
9745: } else {
9746: $error = &mt('Failed to acquire unique ID for new IP access control item');
9747: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
9748: }
9749: }
9750: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
9751: my @todelete = &Apache::loncommon::get_env_multiple('form.ipaccess_del');
9752: if (@todelete) {
9753: map { $deletions{$_} = 1; } @todelete;
9754: }
9755: my $maxnum = $env{'form.ipaccess_maxnum'};
9756: for (my $i=0; $i<$maxnum; $i++) {
9757: my $itemid = $env{'form.ipaccess_id_'.$i};
9758: $itemid =~ s/\D+//g;
9759: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
9760: if ($deletions{$itemid}) {
9761: $changes{$itemid} = $domconfig{'ipaccess'}{$itemid}{'name'};
9762: } else {
9763: push(@items,$i);
9764: $itemids{$i} = $itemid;
9765: }
9766: }
9767: }
9768: }
9769: foreach my $idx (@items) {
9770: my $itemid = $itemids{$idx};
9771: next unless ($itemid);
9772: my %current;
9773: unless ($idx eq 'add') {
9774: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
9775: %current = %{$domconfig{'ipaccess'}{$itemid}};
9776: }
9777: }
9778: my $position = $env{'form.ipaccess_pos_'.$itemid};
9779: $position =~ s/\D+//g;
9780: if ($position ne '') {
9781: $allpos[$position] = $itemid;
9782: }
9783: my $name = $env{'form.ipaccess_name_'.$idx};
9784: $name =~ s/^\s+|\s+$//g;
9785: $confhash{$itemid}{'name'} = $name;
9786: my $possrange = $env{'form.ipaccess_range_'.$idx};
9787: $possrange =~ s/^\s+|\s+$//g;
9788: unless ($possrange eq '') {
9789: $possrange =~ s/[\r\n]+/\s/g;
9790: $possrange =~ s/\s*-\s*/-/g;
9791: $possrange =~ s/\s+/,/g;
9792: $possrange =~ s/,+/,/g;
9793: if ($possrange ne '') {
9794: my (@ok,$count);
9795: $count = 0;
9796: foreach my $poss (split(/\,/,$possrange)) {
9797: $count ++;
9798: $poss = &validate_ip_pattern($poss);
9799: if ($poss ne '') {
9800: push(@ok,$poss);
9801: }
9802: }
9803: my $diff = $count - scalar(@ok);
9804: if ($diff) {
9805: $errors .= '<li><span class="LC_error">'.
9806: &mt('[quant,_1,IP] invalid and excluded from saved value for IP range(s) for [_2]',
9807: $diff,$name).
9808: '</span></li>';
9809: }
9810: if (@ok) {
9811: my @cidr_list;
9812: foreach my $item (@ok) {
9813: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
9814: }
9815: $confhash{$itemid}{'ip'} = join(',',@cidr_list);
9816: }
9817: }
9818: }
9819: foreach my $field ('name','ip') {
9820: unless (($idx eq 'add') || ($changes{$itemid})) {
9821: if ($current{$field} ne $confhash{$itemid}{$field}) {
9822: $changes{$itemid} = 1;
9823: last;
9824: }
9825: }
9826: }
9827: $confhash{$itemid}{'commblocks'} = {};
9828:
9829: my %commblocks;
9830: map { $commblocks{$_} = 1; } &Apache::loncommon::get_env_multiple('form.ipaccess_block_'.$idx);
9831: foreach my $type (@{$typeorder}) {
9832: if ($commblocks{$type}) {
9833: $confhash{$itemid}{'commblocks'}{$type} = 'on';
9834: }
9835: unless (($idx eq 'add') || ($changes{$itemid})) {
9836: if (ref($current{'commblocks'}) eq 'HASH') {
9837: if ($confhash{$itemid}{'commblocks'}{$type} ne $current{'commblocks'}{$type}) {
9838: $changes{$itemid} = 1;
9839: }
9840: } elsif ($confhash{$itemid}{'commblocks'}{$type}) {
9841: $changes{$itemid} = 1;
9842: }
9843: }
9844: }
9845: $confhash{$itemid}{'courses'} = {};
9846: my %crsdeletions;
9847: my @delcrs = &Apache::loncommon::get_env_multiple('form.ipaccess_course_delete_'.$idx);
9848: if (@delcrs) {
9849: map { $crsdeletions{$_} = 1; } @delcrs;
9850: }
9851: if (ref($current{'courses'}) eq 'HASH') {
9852: foreach my $cid (sort(keys(%{$current{'courses'}}))) {
9853: if ($crsdeletions{$cid}) {
9854: $changes{$itemid} = 1;
9855: } else {
9856: $confhash{$itemid}{'courses'}{$cid} = 1;
9857: }
9858: }
9859: }
9860: $env{'form.ipaccess_cnum_'.$idx} =~ s/^\s+|\s+$//g;
9861: $env{'form.ipaccess_cdom_'.$idx} =~ s/^\s+|\s+$//g;
9862: if (($env{'form.ipaccess_cnum_'.$idx} =~ /^$match_courseid$/) &&
9863: ($env{'form.ipaccess_cdom_'.$idx} =~ /^$match_domain$/)) {
9864: if (&Apache::lonnet::homeserver($env{'form.ipaccess_cnum_'.$idx},
9865: $env{'form.ipaccess_cdom_'.$idx}) eq 'no_host') {
9866: $errors .= '<li><span class="LC_error">'.
9867: &mt('Invalid courseID [_1] omitted from list of allowed courses',
9868: $env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}).
9869: '</span></li>';
9870: } else {
9871: $confhash{$itemid}{'courses'}{$env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}} = 1;
9872: $changes{$itemid} = 1;
9873: }
9874: }
9875: }
9876: if (@allpos > 0) {
9877: my $idx = 0;
9878: foreach my $itemid (@allpos) {
9879: if ($itemid ne '') {
9880: $confhash{$itemid}{'order'} = $idx;
9881: unless ($changes{$itemid}) {
9882: if (ref($domconfig{'ipaccess'}) eq 'HASH') {
9883: if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
9884: if ($domconfig{'ipaccess'}{$itemid}{'order'} ne $idx) {
9885: $changes{$itemid} = 1;
9886: }
9887: }
9888: }
9889: }
9890: $idx ++;
9891: }
9892: }
9893: }
9894: if (keys(%changes)) {
9895: my %defaultshash = (
9896: ipaccess => \%confhash,
9897: );
9898: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
9899: $dom);
9900: if ($putresult eq 'ok') {
9901: my $cachetime = 1800;
9902: &Apache::lonnet::do_cache_new('ipaccess',$dom,\%confhash,$cachetime);
9903: if (ref($lastactref) eq 'HASH') {
9904: $lastactref->{'ipaccess'} = 1;
9905: }
9906: $resulttext = &mt('Changes made:').'<ul>';
9907: my %bynum;
9908: foreach my $itemid (sort(keys(%changes))) {
9909: if (ref($confhash{$itemid}) eq 'HASH') {
9910: my $position = $confhash{$itemid}{'order'};
9911: if ($position =~ /^\d+$/) {
9912: $bynum{$position} = $itemid;
9913: }
9914: }
9915: }
9916: if (keys(%deletions)) {
9917: foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
9918: $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
9919: }
9920: }
9921: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
9922: my $itemid = $bynum{$pos};
9923: if (ref($confhash{$itemid}) eq 'HASH') {
9924: $resulttext .= '<li><b>'.$confhash{$itemid}{'name'}.'</b><ul>';
9925: my $position = $pos + 1;
9926: $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
9927: if ($confhash{$itemid}{'ip'} eq '') {
9928: $resulttext .= '<li>'.&mt('No IP Range(s) set').'</li>';
9929: } else {
9930: $resulttext .= '<li>'.&mt('IP Range(s): [_1]',$confhash{$itemid}{'ip'}).'</li>';
9931: }
9932: if (keys(%{$confhash{$itemid}{'commblocks'}})) {
9933: $resulttext .= '<li>'.&mt('Functionality Blocked: [_1]',
9934: join(', ', map { $types->{$_}; } sort(keys(%{$confhash{$itemid}{'commblocks'}})))).
9935: '</li>';
9936: } else {
9937: $resulttext .= '<li>'.&mt('No functionality blocked').'</li>';
9938: }
9939: if (keys(%{$confhash{$itemid}{'courses'}})) {
9940: my @courses;
9941: foreach my $cid (sort(keys(%{$confhash{$itemid}{'courses'}}))) {
9942: my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
9943: push(@courses,$courseinfo{'description'}.' ('.$cid.')');
9944: }
9945: $resulttext .= '<li>'.&mt('Courses/Communities allowed').':<ul><li>'.
9946: join('</li><li>',@courses).'</li></ul>';
9947: } else {
9948: $resulttext .= '<li>'.&mt('No courses allowed').'</li>';
9949: }
9950: $resulttext .= '</ul></li>';
9951: }
9952: }
9953: $resulttext .= '</ul>';
9954: } else {
9955: $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
9956: }
9957: } else {
9958: $resulttext = &mt('No changes made');
9959: }
9960: if ($errors) {
9961: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
9962: $errors.'</ul></p>';
9963: }
9964: return $resulttext;
9965: }
9966:
9967: sub get_ipaccess_id {
9968: my ($domain,$location) = @_;
9969: # get lock on ipaccess db
9970: my $lockhash = {
9971: lock => $env{'user.name'}.
9972: ':'.$env{'user.domain'},
9973: };
9974: my $tries = 0;
9975: my $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
9976: my ($id,$error);
9977:
9978: while (($gotlock ne 'ok') && ($tries<10)) {
9979: $tries ++;
9980: sleep (0.1);
9981: $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
9982: }
9983: if ($gotlock eq 'ok') {
9984: my %currids = &Apache::lonnet::dump_dom('ipaccess',$domain);
9985: if ($currids{'lock'}) {
9986: delete($currids{'lock'});
9987: if (keys(%currids)) {
9988: my @curr = sort { $a <=> $b } keys(%currids);
9989: if ($curr[-1] =~ /^\d+$/) {
9990: $id = 1 + $curr[-1];
9991: }
9992: } else {
9993: $id = 1;
9994: }
9995: if ($id) {
9996: unless (&Apache::lonnet::newput_dom('ipaccess',{ $id => $location },$domain) eq 'ok') {
9997: $error = 'nostore';
9998: }
9999: } else {
10000: $error = 'nonumber';
10001: }
10002: }
10003: my $dellockoutcome = &Apache::lonnet::del_dom('ipaccess',['lock'],$domain);
10004: } else {
10005: $error = 'nolock';
10006: }
10007: return ($id,$error);
10008: }
10009:
10010: sub modify_rolecolors {
10011: my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
10012: my ($resulttext,%rolehash);
10013: $rolehash{'rolecolors'} = {};
10014: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
10015: if ($domconfig{'rolecolors'} eq '') {
10016: $domconfig{'rolecolors'} = {};
10017: }
10018: }
10019: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
10020: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
10021: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
10022: $dom);
10023: if ($putresult eq 'ok') {
10024: if (keys(%changes) > 0) {
10025: &Apache::loncommon::devalidate_domconfig_cache($dom);
10026: if (ref($lastactref) eq 'HASH') {
10027: $lastactref->{'domainconfig'} = 1;
10028: }
10029: $resulttext = &display_colorchgs($dom,\%changes,$roles,
10030: $rolehash{'rolecolors'});
10031: } else {
10032: $resulttext = &mt('No changes made to default color schemes');
10033: }
10034: } else {
10035: $resulttext = '<span class="LC_error">'.
10036: &mt('An error occurred: [_1]',$putresult).'</span>';
10037: }
10038: if ($errors) {
10039: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
10040: $errors.'</ul>';
10041: }
10042: return $resulttext;
10043: }
10044:
10045: sub modify_colors {
10046: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
10047: my (%changes,%choices);
10048: my @bgs;
10049: my @links = ('link','alink','vlink');
10050: my @logintext;
10051: my @images;
10052: my $servadm = $r->dir_config('lonAdmEMail');
10053: my $errors;
10054: my %defaults;
10055: foreach my $role (@{$roles}) {
10056: if ($role eq 'login') {
10057: %choices = &login_choices();
10058: @logintext = ('textcol','bgcol');
10059: } else {
10060: %choices = &color_font_choices();
10061: }
10062: if ($role eq 'login') {
10063: @images = ('img','logo','domlogo','login');
10064: @bgs = ('pgbg','mainbg','sidebg');
10065: } else {
10066: @images = ('img');
10067: @bgs = ('pgbg','tabbg','sidebg');
10068: }
10069: my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
10070: unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
10071: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
10072: }
10073: if ($role eq 'login') {
10074: foreach my $item (@logintext) {
10075: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10076: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10077: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10078: }
10079: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
10080: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10081: }
10082: }
10083: } else {
10084: $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
10085: if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
10086: $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
10087: }
10088: unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
10089: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
10090: }
10091: }
10092: foreach my $item (@bgs) {
10093: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10094: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10095: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10096: }
10097: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
10098: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10099: }
10100: }
10101: foreach my $item (@links) {
10102: $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
10103: if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
10104: $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
10105: }
10106: unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
10107: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
10108: }
10109: }
10110: my ($configuserok,$author_ok,$switchserver) =
10111: &config_check($dom,$confname,$servadm);
10112: my ($width,$height) = &thumb_dimensions();
10113: if (ref($domconfig->{$role}) ne 'HASH') {
10114: $domconfig->{$role} = {};
10115: }
10116: foreach my $img (@images) {
10117: if ($role eq 'login') {
10118: if (($img eq 'img') || ($img eq 'logo')) {
10119: if (defined($env{'form.login_showlogo_'.$img})) {
10120: $confhash->{$role}{'showlogo'}{$img} = 1;
10121: } else {
10122: $confhash->{$role}{'showlogo'}{$img} = 0;
10123: }
10124: }
10125: if ($env{'form.login_alt_'.$img} ne '') {
10126: $confhash->{$role}{'alttext'}{$img} = $env{'form.login_alt_'.$img};
10127: }
10128: }
10129: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
10130: && !defined($domconfig->{$role}{$img})
10131: && !$env{'form.'.$role.'_del_'.$img}
10132: && $env{'form.'.$role.'_import_'.$img}) {
10133: # import the old configured image from the .tab setting
10134: # if they haven't provided a new one
10135: $domconfig->{$role}{$img} =
10136: $env{'form.'.$role.'_import_'.$img};
10137: }
10138: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
10139: my $error;
10140: if ($configuserok eq 'ok') {
10141: if ($switchserver) {
10142: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
10143: } else {
10144: if ($author_ok eq 'ok') {
10145: my ($result,$logourl) =
10146: &publishlogo($r,'upload',$role.'_'.$img,
10147: $dom,$confname,$img,$width,$height);
10148: if ($result eq 'ok') {
10149: $confhash->{$role}{$img} = $logourl;
10150: $changes{$role}{'images'}{$img} = 1;
10151: } else {
10152: $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);
10153: }
10154: } else {
10155: $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);
10156: }
10157: }
10158: } else {
10159: $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);
10160: }
10161: if ($error) {
10162: &Apache::lonnet::logthis($error);
10163: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10164: }
10165: } elsif ($domconfig->{$role}{$img} ne '') {
10166: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
10167: my $error;
10168: if ($configuserok eq 'ok') {
10169: # is confname an author?
10170: if ($switchserver eq '') {
10171: if ($author_ok eq 'ok') {
10172: my ($result,$logourl) =
10173: &publishlogo($r,'copy',$domconfig->{$role}{$img},
10174: $dom,$confname,$img,$width,$height);
10175: if ($result eq 'ok') {
10176: $confhash->{$role}{$img} = $logourl;
10177: $changes{$role}{'images'}{$img} = 1;
10178: }
10179: }
10180: }
10181: }
10182: }
10183: }
10184: }
10185: if (ref($domconfig) eq 'HASH') {
10186: if (ref($domconfig->{$role}) eq 'HASH') {
10187: foreach my $img (@images) {
10188: if ($domconfig->{$role}{$img} ne '') {
10189: if ($env{'form.'.$role.'_del_'.$img}) {
10190: $confhash->{$role}{$img} = '';
10191: $changes{$role}{'images'}{$img} = 1;
10192: } else {
10193: if ($confhash->{$role}{$img} eq '') {
10194: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
10195: }
10196: }
10197: } else {
10198: if ($env{'form.'.$role.'_del_'.$img}) {
10199: $confhash->{$role}{$img} = '';
10200: $changes{$role}{'images'}{$img} = 1;
10201: }
10202: }
10203: if ($role eq 'login') {
10204: if (($img eq 'logo') || ($img eq 'img')) {
10205: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
10206: if ($confhash->{$role}{'showlogo'}{$img} ne
10207: $domconfig->{$role}{'showlogo'}{$img}) {
10208: $changes{$role}{'showlogo'}{$img} = 1;
10209: }
10210: } else {
10211: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
10212: $changes{$role}{'showlogo'}{$img} = 1;
10213: }
10214: }
10215: }
10216: if ($img ne 'login') {
10217: if (ref($domconfig->{$role}{'alttext'}) eq 'HASH') {
10218: if ($confhash->{$role}{'alttext'}{$img} ne
10219: $domconfig->{$role}{'alttext'}{$img}) {
10220: $changes{$role}{'alttext'}{$img} = 1;
10221: }
10222: } else {
10223: if ($confhash->{$role}{'alttext'}{$img} ne '') {
10224: $changes{$role}{'alttext'}{$img} = 1;
10225: }
10226: }
10227: }
10228: }
10229: }
10230: if ($domconfig->{$role}{'font'} ne '') {
10231: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
10232: $changes{$role}{'font'} = 1;
10233: }
10234: } else {
10235: if ($confhash->{$role}{'font'}) {
10236: $changes{$role}{'font'} = 1;
10237: }
10238: }
10239: if ($role ne 'login') {
10240: if ($domconfig->{$role}{'fontmenu'} ne '') {
10241: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
10242: $changes{$role}{'fontmenu'} = 1;
10243: }
10244: } else {
10245: if ($confhash->{$role}{'fontmenu'}) {
10246: $changes{$role}{'fontmenu'} = 1;
10247: }
10248: }
10249: }
10250: foreach my $item (@bgs) {
10251: if ($domconfig->{$role}{$item} ne '') {
10252: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10253: $changes{$role}{'bgs'}{$item} = 1;
10254: }
10255: } else {
10256: if ($confhash->{$role}{$item}) {
10257: $changes{$role}{'bgs'}{$item} = 1;
10258: }
10259: }
10260: }
10261: foreach my $item (@links) {
10262: if ($domconfig->{$role}{$item} ne '') {
10263: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10264: $changes{$role}{'links'}{$item} = 1;
10265: }
10266: } else {
10267: if ($confhash->{$role}{$item}) {
10268: $changes{$role}{'links'}{$item} = 1;
10269: }
10270: }
10271: }
10272: foreach my $item (@logintext) {
10273: if ($domconfig->{$role}{$item} ne '') {
10274: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
10275: $changes{$role}{'logintext'}{$item} = 1;
10276: }
10277: } else {
10278: if ($confhash->{$role}{$item}) {
10279: $changes{$role}{'logintext'}{$item} = 1;
10280: }
10281: }
10282: }
10283: } else {
10284: &default_change_checker($role,\@images,\@links,\@bgs,
10285: \@logintext,$confhash,\%changes);
10286: }
10287: } else {
10288: &default_change_checker($role,\@images,\@links,\@bgs,
10289: \@logintext,$confhash,\%changes);
10290: }
10291: }
10292: return ($errors,%changes);
10293: }
10294:
10295: sub config_check {
10296: my ($dom,$confname,$servadm) = @_;
10297: my ($configuserok,$author_ok,$switchserver,%currroles);
10298: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
10299: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
10300: $confname,$servadm);
10301: if ($configuserok eq 'ok') {
10302: $switchserver = &check_switchserver($dom,$confname);
10303: if ($switchserver eq '') {
10304: $author_ok = &check_authorstatus($dom,$confname,%currroles);
10305: }
10306: }
10307: return ($configuserok,$author_ok,$switchserver);
10308: }
10309:
10310: sub default_change_checker {
10311: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
10312: foreach my $item (@{$links}) {
10313: if ($confhash->{$role}{$item}) {
10314: $changes->{$role}{'links'}{$item} = 1;
10315: }
10316: }
10317: foreach my $item (@{$bgs}) {
10318: if ($confhash->{$role}{$item}) {
10319: $changes->{$role}{'bgs'}{$item} = 1;
10320: }
10321: }
10322: foreach my $item (@{$logintext}) {
10323: if ($confhash->{$role}{$item}) {
10324: $changes->{$role}{'logintext'}{$item} = 1;
10325: }
10326: }
10327: foreach my $img (@{$images}) {
10328: if ($env{'form.'.$role.'_del_'.$img}) {
10329: $confhash->{$role}{$img} = '';
10330: $changes->{$role}{'images'}{$img} = 1;
10331: }
10332: if ($role eq 'login') {
10333: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
10334: $changes->{$role}{'showlogo'}{$img} = 1;
10335: }
10336: if (ref($confhash->{$role}{'alttext'}) eq 'HASH') {
10337: if ($confhash->{$role}{'alttext'}{$img} ne '') {
10338: $changes->{$role}{'alttext'}{$img} = 1;
10339: }
10340: }
10341: }
10342: }
10343: if ($confhash->{$role}{'font'}) {
10344: $changes->{$role}{'font'} = 1;
10345: }
10346: }
10347:
10348: sub display_colorchgs {
10349: my ($dom,$changes,$roles,$confhash) = @_;
10350: my (%choices,$resulttext);
10351: if (!grep(/^login$/,@{$roles})) {
10352: $resulttext = &mt('Changes made:').'<br />';
10353: }
10354: foreach my $role (@{$roles}) {
10355: if ($role eq 'login') {
10356: %choices = &login_choices();
10357: } else {
10358: %choices = &color_font_choices();
10359: }
10360: if (ref($changes->{$role}) eq 'HASH') {
10361: if ($role ne 'login') {
10362: $resulttext .= '<h4>'.&mt($role).'</h4>';
10363: }
10364: foreach my $key (sort(keys(%{$changes->{$role}}))) {
10365: if ($role ne 'login') {
10366: $resulttext .= '<ul>';
10367: }
10368: if (ref($changes->{$role}{$key}) eq 'HASH') {
10369: if ($role ne 'login') {
10370: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
10371: }
10372: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
10373: if (($role eq 'login') && ($key eq 'showlogo')) {
10374: if ($confhash->{$role}{$key}{$item}) {
10375: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
10376: } else {
10377: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
10378: }
10379: } elsif (($role eq 'login') && ($key eq 'alttext')) {
10380: if ($confhash->{$role}{$key}{$item} ne '') {
10381: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} set to [_1].",
10382: $confhash->{$role}{$key}{$item}).'</li>';
10383: } else {
10384: $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} deleted.").'</li>';
10385: }
10386: } elsif ($confhash->{$role}{$item} eq '') {
10387: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
10388: } else {
10389: my $newitem = $confhash->{$role}{$item};
10390: if ($key eq 'images') {
10391: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
10392: }
10393: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
10394: }
10395: }
10396: if ($role ne 'login') {
10397: $resulttext .= '</ul></li>';
10398: }
10399: } else {
10400: if ($confhash->{$role}{$key} eq '') {
10401: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
10402: } else {
10403: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
10404: }
10405: }
10406: if ($role ne 'login') {
10407: $resulttext .= '</ul>';
10408: }
10409: }
10410: }
10411: }
10412: return $resulttext;
10413: }
10414:
10415: sub thumb_dimensions {
10416: return ('200','50');
10417: }
10418:
10419: sub check_dimensions {
10420: my ($inputfile) = @_;
10421: my ($fullwidth,$fullheight);
10422: if ($inputfile =~ m|^[/\w.\-]+$|) {
10423: if (open(PIPE,"identify $inputfile 2>&1 |")) {
10424: my $imageinfo = <PIPE>;
10425: if (!close(PIPE)) {
10426: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
10427: }
10428: chomp($imageinfo);
10429: my ($fullsize) =
10430: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
10431: if ($fullsize) {
10432: ($fullwidth,$fullheight) = split(/x/,$fullsize);
10433: }
10434: }
10435: }
10436: return ($fullwidth,$fullheight);
10437: }
10438:
10439: sub check_configuser {
10440: my ($uhome,$dom,$confname,$servadm) = @_;
10441: my ($configuserok,%currroles);
10442: if ($uhome eq 'no_host') {
10443: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
10444: my $configpass = &LONCAPA::Enrollment::create_password($dom);
10445: $configuserok =
10446: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
10447: $configpass,'','','','','',undef,$servadm);
10448: } else {
10449: $configuserok = 'ok';
10450: %currroles =
10451: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
10452: }
10453: return ($configuserok,%currroles);
10454: }
10455:
10456: sub check_authorstatus {
10457: my ($dom,$confname,%currroles) = @_;
10458: my $author_ok;
10459: if (!$currroles{':'.$dom.':au'}) {
10460: my $start = time;
10461: my $end = 0;
10462: $author_ok =
10463: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
10464: 'au',$end,$start,'','','domconfig');
10465: } else {
10466: $author_ok = 'ok';
10467: }
10468: return $author_ok;
10469: }
10470:
10471: sub publishlogo {
10472: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
10473: my ($output,$fname,$logourl);
10474: if ($action eq 'upload') {
10475: $fname=$env{'form.'.$formname.'.filename'};
10476: chop($env{'form.'.$formname});
10477: } else {
10478: ($fname) = ($formname =~ /([^\/]+)$/);
10479: }
10480: if ($savefileas ne '') {
10481: $fname = $savefileas;
10482: }
10483: $fname=&Apache::lonnet::clean_filename($fname);
10484: # See if there is anything left
10485: unless ($fname) { return ('error: no uploaded file'); }
10486: $fname="$subdir/$fname";
10487: my $docroot=$r->dir_config('lonDocRoot');
10488: my $filepath="$docroot/priv";
10489: my $relpath = "$dom/$confname";
10490: my ($fnamepath,$file,$fetchthumb);
10491: $file=$fname;
10492: if ($fname=~m|/|) {
10493: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
10494: }
10495: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
10496: my $count;
10497: for ($count=5;$count<=$#parts;$count++) {
10498: $filepath.="/$parts[$count]";
10499: if ((-e $filepath)!=1) {
10500: mkdir($filepath,02770);
10501: }
10502: }
10503: # Check for bad extension and disallow upload
10504: if ($file=~/\.(\w+)$/ &&
10505: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
10506: $output =
10507: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
10508: } elsif ($file=~/\.(\w+)$/ &&
10509: !defined(&Apache::loncommon::fileembstyle($1))) {
10510: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
10511: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
10512: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
10513: } elsif (-d "$filepath/$file") {
10514: $output = &mt('Filename is a directory name - rename the file and re-upload');
10515: } else {
10516: my $source = $filepath.'/'.$file;
10517: my $logfile;
10518: if (!open($logfile,">>",$source.'.log')) {
10519: return (&mt('No write permission to Authoring Space'));
10520: }
10521: print $logfile
10522: "\n================= Publish ".localtime()." ================\n".
10523: $env{'user.name'}.':'.$env{'user.domain'}."\n";
10524: # Save the file
10525: if (!open(FH,">",$source)) {
10526: &Apache::lonnet::logthis('Failed to create '.$source);
10527: return (&mt('Failed to create file'));
10528: }
10529: if ($action eq 'upload') {
10530: if (!print FH ($env{'form.'.$formname})) {
10531: &Apache::lonnet::logthis('Failed to write to '.$source);
10532: return (&mt('Failed to write file'));
10533: }
10534: } else {
10535: my $original = &Apache::lonnet::filelocation('',$formname);
10536: if(!copy($original,$source)) {
10537: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
10538: return (&mt('Failed to write file'));
10539: }
10540: }
10541: close(FH);
10542: chmod(0660, $source); # Permissions to rw-rw---.
10543:
10544: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
10545: my $copyfile=$targetdir.'/'.$file;
10546:
10547: my @parts=split(/\//,$targetdir);
10548: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
10549: for (my $count=5;$count<=$#parts;$count++) {
10550: $path.="/$parts[$count]";
10551: if (!-e $path) {
10552: print $logfile "\nCreating directory ".$path;
10553: mkdir($path,02770);
10554: }
10555: }
10556: my $versionresult;
10557: if (-e $copyfile) {
10558: $versionresult = &logo_versioning($targetdir,$file,$logfile);
10559: } else {
10560: $versionresult = 'ok';
10561: }
10562: if ($versionresult eq 'ok') {
10563: if (copy($source,$copyfile)) {
10564: print $logfile "\nCopied original source to ".$copyfile."\n";
10565: $output = 'ok';
10566: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
10567: push(@{$modified_urls},[$copyfile,$source]);
10568: my $metaoutput =
10569: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
10570: unless ($registered_cleanup) {
10571: my $handlers = $r->get_handlers('PerlCleanupHandler');
10572: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
10573: $registered_cleanup=1;
10574: }
10575: } else {
10576: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
10577: $output = &mt('Failed to copy file to RES space').", $!";
10578: }
10579: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
10580: my $inputfile = $filepath.'/'.$file;
10581: my $outfile = $filepath.'/'.'tn-'.$file;
10582: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
10583: if ($fullwidth ne '' && $fullheight ne '') {
10584: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
10585: my $thumbsize = $thumbwidth.'x'.$thumbheight;
10586: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
10587: system({$args[0]} @args);
10588: chmod(0660, $filepath.'/tn-'.$file);
10589: if (-e $outfile) {
10590: my $copyfile=$targetdir.'/tn-'.$file;
10591: if (copy($outfile,$copyfile)) {
10592: print $logfile "\nCopied source to ".$copyfile."\n";
10593: my $thumb_metaoutput =
10594: &write_metadata($dom,$confname,$formname,
10595: $targetdir,'tn-'.$file,$logfile);
10596: push(@{$modified_urls},[$copyfile,$outfile]);
10597: unless ($registered_cleanup) {
10598: my $handlers = $r->get_handlers('PerlCleanupHandler');
10599: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
10600: $registered_cleanup=1;
10601: }
10602: } else {
10603: print $logfile "\nUnable to write ".$copyfile.
10604: ':'.$!."\n";
10605: }
10606: }
10607: }
10608: }
10609: }
10610: } else {
10611: $output = $versionresult;
10612: }
10613: }
10614: return ($output,$logourl);
10615: }
10616:
10617: sub logo_versioning {
10618: my ($targetdir,$file,$logfile) = @_;
10619: my $target = $targetdir.'/'.$file;
10620: my ($maxversion,$fn,$extn,$output);
10621: $maxversion = 0;
10622: if ($file =~ /^(.+)\.(\w+)$/) {
10623: $fn=$1;
10624: $extn=$2;
10625: }
10626: opendir(DIR,$targetdir);
10627: while (my $filename=readdir(DIR)) {
10628: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
10629: $maxversion=($1>$maxversion)?$1:$maxversion;
10630: }
10631: }
10632: $maxversion++;
10633: print $logfile "\nCreating old version ".$maxversion."\n";
10634: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
10635: if (copy($target,$copyfile)) {
10636: print $logfile "Copied old target to ".$copyfile."\n";
10637: $copyfile=$copyfile.'.meta';
10638: if (copy($target.'.meta',$copyfile)) {
10639: print $logfile "Copied old target metadata to ".$copyfile."\n";
10640: $output = 'ok';
10641: } else {
10642: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
10643: $output = &mt('Failed to copy old meta').", $!, ";
10644: }
10645: } else {
10646: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
10647: $output = &mt('Failed to copy old target').", $!, ";
10648: }
10649: return $output;
10650: }
10651:
10652: sub write_metadata {
10653: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
10654: my (%metadatafields,%metadatakeys,$output);
10655: $metadatafields{'title'}=$formname;
10656: $metadatafields{'creationdate'}=time;
10657: $metadatafields{'lastrevisiondate'}=time;
10658: $metadatafields{'copyright'}='public';
10659: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
10660: $env{'user.domain'};
10661: $metadatafields{'authorspace'}=$confname.':'.$dom;
10662: $metadatafields{'domain'}=$dom;
10663: {
10664: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
10665: my $mfh;
10666: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
10667: foreach (sort(keys(%metadatafields))) {
10668: unless ($_=~/\./) {
10669: my $unikey=$_;
10670: $unikey=~/^([A-Za-z]+)/;
10671: my $tag=$1;
10672: $tag=~tr/A-Z/a-z/;
10673: print $mfh "\n\<$tag";
10674: foreach (split(/\,/,$metadatakeys{$unikey})) {
10675: my $value=$metadatafields{$unikey.'.'.$_};
10676: $value=~s/\"/\'\'/g;
10677: print $mfh ' '.$_.'="'.$value.'"';
10678: }
10679: print $mfh '>'.
10680: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
10681: .'</'.$tag.'>';
10682: }
10683: }
10684: $output = 'ok';
10685: print $logfile "\nWrote metadata";
10686: close($mfh);
10687: } else {
10688: print $logfile "\nFailed to open metadata file";
10689: $output = &mt('Could not write metadata');
10690: }
10691: }
10692: return $output;
10693: }
10694:
10695: sub notifysubscribed {
10696: foreach my $targetsource (@{$modified_urls}){
10697: next unless (ref($targetsource) eq 'ARRAY');
10698: my ($target,$source)=@{$targetsource};
10699: if ($source ne '') {
10700: if (open(my $logfh,">>",$source.'.log')) {
10701: print $logfh "\nCleanup phase: Notifications\n";
10702: my @subscribed=&subscribed_hosts($target);
10703: foreach my $subhost (@subscribed) {
10704: print $logfh "\nNotifying host ".$subhost.':';
10705: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
10706: print $logfh $reply;
10707: }
10708: my @subscribedmeta=&subscribed_hosts("$target.meta");
10709: foreach my $subhost (@subscribedmeta) {
10710: print $logfh "\nNotifying host for metadata only ".$subhost.':';
10711: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
10712: $subhost);
10713: print $logfh $reply;
10714: }
10715: print $logfh "\n============ Done ============\n";
10716: close($logfh);
10717: }
10718: }
10719: }
10720: return OK;
10721: }
10722:
10723: sub subscribed_hosts {
10724: my ($target) = @_;
10725: my @subscribed;
10726: if (open(my $fh,"<","$target.subscription")) {
10727: while (my $subline=<$fh>) {
10728: if ($subline =~ /^($match_lonid):/) {
10729: my $host = $1;
10730: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
10731: unless (grep(/^\Q$host\E$/,@subscribed)) {
10732: push(@subscribed,$host);
10733: }
10734: }
10735: }
10736: }
10737: }
10738: return @subscribed;
10739: }
10740:
10741: sub check_switchserver {
10742: my ($dom,$confname) = @_;
10743: my ($allowed,$switchserver);
10744: my $home = &Apache::lonnet::homeserver($confname,$dom);
10745: if ($home eq 'no_host') {
10746: $home = &Apache::lonnet::domain($dom,'primary');
10747: }
10748: my @ids=&Apache::lonnet::current_machine_ids();
10749: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
10750: if (!$allowed) {
10751: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
10752: }
10753: return $switchserver;
10754: }
10755:
10756: sub modify_quotas {
10757: my ($r,$dom,$action,$lastactref,%domconfig) = @_;
10758: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
10759: %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
10760: $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
10761: $validationfieldsref);
10762: if ($action eq 'quotas') {
10763: $context = 'tools';
10764: } else {
10765: $context = $action;
10766: }
10767: if ($context eq 'requestcourses') {
10768: @usertools = ('official','unofficial','community','textbook');
10769: @options =('norequest','approval','validate','autolimit');
10770: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
10771: %titles = &courserequest_titles();
10772: $toolregexp = join('|',@usertools);
10773: %conditions = &courserequest_conditions();
10774: $confname = $dom.'-domainconfig';
10775: my $servadm = $r->dir_config('lonAdmEMail');
10776: ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
10777: ($validationitemsref,$validationnamesref,$validationfieldsref) =
10778: &Apache::loncoursequeueadmin::requestcourses_validation_types();
10779: } elsif ($context eq 'requestauthor') {
10780: @usertools = ('author');
10781: %titles = &authorrequest_titles();
10782: } else {
10783: @usertools = ('aboutme','blog','webdav','portfolio');
10784: %titles = &tool_titles();
10785: }
10786: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
10787: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
10788: foreach my $key (keys(%env)) {
10789: if ($context eq 'requestcourses') {
10790: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
10791: my $item = $1;
10792: my $type = $2;
10793: if ($type =~ /^limit_(.+)/) {
10794: $limithash{$item}{$1} = $env{$key};
10795: } else {
10796: $confhash{$item}{$type} = $env{$key};
10797: }
10798: }
10799: } elsif ($context eq 'requestauthor') {
10800: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
10801: $confhash{$1} = $env{$key};
10802: }
10803: } else {
10804: if ($key =~ /^form\.quota_(.+)$/) {
10805: $confhash{'defaultquota'}{$1} = $env{$key};
10806: } elsif ($key =~ /^form\.authorquota_(.+)$/) {
10807: $confhash{'authorquota'}{$1} = $env{$key};
10808: } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
10809: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
10810: }
10811: }
10812: }
10813: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
10814: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
10815: @approvalnotify = sort(@approvalnotify);
10816: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
10817: my @crstypes = ('official','unofficial','community','textbook');
10818: my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
10819: foreach my $type (@hasuniquecode) {
10820: if (grep(/^\Q$type\E$/,@crstypes)) {
10821: $confhash{'uniquecode'}{$type} = 1;
10822: }
10823: }
10824: my (%newbook,%allpos);
10825: if ($context eq 'requestcourses') {
10826: foreach my $type ('textbooks','templates') {
10827: @{$allpos{$type}} = ();
10828: my $invalid;
10829: if ($type eq 'textbooks') {
10830: $invalid = &mt('Invalid LON-CAPA course for textbook');
10831: } else {
10832: $invalid = &mt('Invalid LON-CAPA course for template');
10833: }
10834: if ($env{'form.'.$type.'_addbook'}) {
10835: if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
10836: ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
10837: if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
10838: $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
10839: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
10840: } else {
10841: $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
10842: my $position = $env{'form.'.$type.'_addbook_pos'};
10843: $position =~ s/\D+//g;
10844: if ($position ne '') {
10845: $allpos{$type}[$position] = $newbook{$type};
10846: }
10847: }
10848: } else {
10849: $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
10850: }
10851: }
10852: }
10853: }
10854: if (ref($domconfig{$action}) eq 'HASH') {
10855: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
10856: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
10857: $changes{'notify'}{'approval'} = 1;
10858: }
10859: } else {
10860: if ($confhash{'notify'}{'approval'}) {
10861: $changes{'notify'}{'approval'} = 1;
10862: }
10863: }
10864: if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
10865: if (ref($confhash{'uniquecode'}) eq 'HASH') {
10866: foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
10867: unless ($confhash{'uniquecode'}{$crstype}) {
10868: $changes{'uniquecode'} = 1;
10869: }
10870: }
10871: unless ($changes{'uniquecode'}) {
10872: foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
10873: unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
10874: $changes{'uniquecode'} = 1;
10875: }
10876: }
10877: }
10878: } else {
10879: $changes{'uniquecode'} = 1;
10880: }
10881: } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
10882: $changes{'uniquecode'} = 1;
10883: }
10884: if ($context eq 'requestcourses') {
10885: foreach my $type ('textbooks','templates') {
10886: if (ref($domconfig{$action}{$type}) eq 'HASH') {
10887: my %deletions;
10888: my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
10889: if (@todelete) {
10890: map { $deletions{$_} = 1; } @todelete;
10891: }
10892: my %imgdeletions;
10893: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
10894: if (@todeleteimages) {
10895: map { $imgdeletions{$_} = 1; } @todeleteimages;
10896: }
10897: my $maxnum = $env{'form.'.$type.'_maxnum'};
10898: for (my $i=0; $i<=$maxnum; $i++) {
10899: my $itemid = $env{'form.'.$type.'_id_'.$i};
10900: my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
10901: if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
10902: if ($deletions{$key}) {
10903: if ($domconfig{$action}{$type}{$key}{'image'}) {
10904: #FIXME need to obsolete item in RES space
10905: }
10906: next;
10907: } else {
10908: my $newpos = $env{'form.'.$itemid};
10909: $newpos =~ s/\D+//g;
10910: foreach my $item ('subject','title','publisher','author') {
10911: next if ((($item eq 'author') || ($item eq 'publisher')) &&
10912: ($type eq 'templates'));
10913: $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
10914: if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
10915: $changes{$type}{$key} = 1;
10916: }
10917: }
10918: $allpos{$type}[$newpos] = $key;
10919: }
10920: if ($imgdeletions{$key}) {
10921: $changes{$type}{$key} = 1;
10922: #FIXME need to obsolete item in RES space
10923: } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
10924: my ($cdom,$cnum) = split(/_/,$key);
10925: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
10926: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
10927: } else {
10928: my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
10929: $cdom,$cnum,$type,$configuserok,
10930: $switchserver,$author_ok);
10931: if ($imgurl) {
10932: $confhash{$type}{$key}{'image'} = $imgurl;
10933: $changes{$type}{$key} = 1;
10934: }
10935: if ($error) {
10936: &Apache::lonnet::logthis($error);
10937: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10938: }
10939: }
10940: } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
10941: $confhash{$type}{$key}{'image'} =
10942: $domconfig{$action}{$type}{$key}{'image'};
10943: }
10944: }
10945: }
10946: }
10947: }
10948: }
10949: } else {
10950: if ($confhash{'notify'}{'approval'}) {
10951: $changes{'notify'}{'approval'} = 1;
10952: }
10953: if (ref($confhash{'uniquecode'} eq 'HASH')) {
10954: $changes{'uniquecode'} = 1;
10955: }
10956: }
10957: if ($context eq 'requestcourses') {
10958: foreach my $type ('textbooks','templates') {
10959: if ($newbook{$type}) {
10960: $changes{$type}{$newbook{$type}} = 1;
10961: foreach my $item ('subject','title','publisher','author') {
10962: next if ((($item eq 'author') || ($item eq 'publisher')) &&
10963: ($type eq 'template'));
10964: $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
10965: if ($env{'form.'.$type.'_addbook_'.$item}) {
10966: $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
10967: }
10968: }
10969: if ($type eq 'textbooks') {
10970: if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
10971: my ($cdom,$cnum) = split(/_/,$newbook{$type});
10972: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
10973: $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
10974: } else {
10975: my ($imageurl,$error) =
10976: &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
10977: $configuserok,$switchserver,$author_ok);
10978: if ($imageurl) {
10979: $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
10980: }
10981: if ($error) {
10982: &Apache::lonnet::logthis($error);
10983: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
10984: }
10985: }
10986: }
10987: }
10988: }
10989: if (@{$allpos{$type}} > 0) {
10990: my $idx = 0;
10991: foreach my $item (@{$allpos{$type}}) {
10992: if ($item ne '') {
10993: $confhash{$type}{$item}{'order'} = $idx;
10994: if (ref($domconfig{$action}) eq 'HASH') {
10995: if (ref($domconfig{$action}{$type}) eq 'HASH') {
10996: if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
10997: if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
10998: $changes{$type}{$item} = 1;
10999: }
11000: }
11001: }
11002: }
11003: $idx ++;
11004: }
11005: }
11006: }
11007: }
11008: if (ref($validationitemsref) eq 'ARRAY') {
11009: foreach my $item (@{$validationitemsref}) {
11010: if ($item eq 'fields') {
11011: my @changed;
11012: @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
11013: if (@{$confhash{'validation'}{$item}} > 0) {
11014: @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
11015: }
11016: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11017: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11018: if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
11019: @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
11020: $domconfig{'requestcourses'}{'validation'}{$item});
11021: } else {
11022: @changed = @{$confhash{'validation'}{$item}};
11023: }
11024: } else {
11025: @changed = @{$confhash{'validation'}{$item}};
11026: }
11027: } else {
11028: @changed = @{$confhash{'validation'}{$item}};
11029: }
11030: if (@changed) {
11031: if ($confhash{'validation'}{$item}) {
11032: $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
11033: } else {
11034: $changes{'validation'}{$item} = &mt('None');
11035: }
11036: }
11037: } else {
11038: $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
11039: if ($item eq 'markup') {
11040: if ($env{'form.requestcourses_validation_'.$item}) {
11041: $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
11042: }
11043: }
11044: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11045: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11046: if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
11047: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11048: }
11049: } else {
11050: if ($confhash{'validation'}{$item} ne '') {
11051: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11052: }
11053: }
11054: } else {
11055: if ($confhash{'validation'}{$item} ne '') {
11056: $changes{'validation'}{$item} = $confhash{'validation'}{$item};
11057: }
11058: }
11059: }
11060: }
11061: }
11062: if ($env{'form.validationdc'}) {
11063: my $newval = $env{'form.validationdc'};
11064: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
11065: if (exists($domcoords{$newval})) {
11066: $confhash{'validation'}{'dc'} = $newval;
11067: }
11068: }
11069: if (ref($confhash{'validation'}) eq 'HASH') {
11070: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11071: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11072: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
11073: unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
11074: if ($confhash{'validation'}{'dc'} eq '') {
11075: $changes{'validation'}{'dc'} = &mt('None');
11076: } else {
11077: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11078: }
11079: }
11080: } elsif ($confhash{'validation'}{'dc'} ne '') {
11081: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11082: }
11083: } elsif ($confhash{'validation'}{'dc'} ne '') {
11084: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11085: }
11086: } elsif ($confhash{'validation'}{'dc'} ne '') {
11087: $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
11088: }
11089: } else {
11090: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
11091: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
11092: if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
11093: $changes{'validation'}{'dc'} = &mt('None');
11094: }
11095: }
11096: }
11097: }
11098: }
11099: } else {
11100: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
11101: $confhash{'authorquota'}{'default'} = $env{'form.authorquota'};
11102: }
11103: foreach my $item (@usertools) {
11104: foreach my $type (@{$types},'default','_LC_adv') {
11105: my $unset;
11106: if ($context eq 'requestcourses') {
11107: $unset = '0';
11108: if ($type eq '_LC_adv') {
11109: $unset = '';
11110: }
11111: if ($confhash{$item}{$type} eq 'autolimit') {
11112: $confhash{$item}{$type} .= '=';
11113: unless ($limithash{$item}{$type} =~ /\D/) {
11114: $confhash{$item}{$type} .= $limithash{$item}{$type};
11115: }
11116: }
11117: } elsif ($context eq 'requestauthor') {
11118: $unset = '0';
11119: if ($type eq '_LC_adv') {
11120: $unset = '';
11121: }
11122: } else {
11123: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
11124: $confhash{$item}{$type} = 1;
11125: } else {
11126: $confhash{$item}{$type} = 0;
11127: }
11128: }
11129: if (ref($domconfig{$action}) eq 'HASH') {
11130: if ($action eq 'requestauthor') {
11131: if ($domconfig{$action}{$type} ne $confhash{$type}) {
11132: $changes{$type} = 1;
11133: }
11134: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
11135: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
11136: $changes{$item}{$type} = 1;
11137: }
11138: } else {
11139: if ($context eq 'requestcourses') {
11140: if ($confhash{$item}{$type} ne $unset) {
11141: $changes{$item}{$type} = 1;
11142: }
11143: } else {
11144: if (!$confhash{$item}{$type}) {
11145: $changes{$item}{$type} = 1;
11146: }
11147: }
11148: }
11149: } else {
11150: if ($context eq 'requestcourses') {
11151: if ($confhash{$item}{$type} ne $unset) {
11152: $changes{$item}{$type} = 1;
11153: }
11154: } elsif ($context eq 'requestauthor') {
11155: if ($confhash{$type} ne $unset) {
11156: $changes{$type} = 1;
11157: }
11158: } else {
11159: if (!$confhash{$item}{$type}) {
11160: $changes{$item}{$type} = 1;
11161: }
11162: }
11163: }
11164: }
11165: }
11166: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
11167: if (ref($domconfig{'quotas'}) eq 'HASH') {
11168: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
11169: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
11170: if (exists($confhash{'defaultquota'}{$key})) {
11171: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
11172: $changes{'defaultquota'}{$key} = 1;
11173: }
11174: } else {
11175: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
11176: }
11177: }
11178: } else {
11179: foreach my $key (keys(%{$domconfig{'quotas'}})) {
11180: if (exists($confhash{'defaultquota'}{$key})) {
11181: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
11182: $changes{'defaultquota'}{$key} = 1;
11183: }
11184: } else {
11185: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
11186: }
11187: }
11188: }
11189: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
11190: foreach my $key (keys(%{$domconfig{'quotas'}{'authorquota'}})) {
11191: if (exists($confhash{'authorquota'}{$key})) {
11192: if ($confhash{'authorquota'}{$key} ne $domconfig{'quotas'}{'authorquota'}{$key}) {
11193: $changes{'authorquota'}{$key} = 1;
11194: }
11195: } else {
11196: $confhash{'authorquota'}{$key} = $domconfig{'quotas'}{'authorquota'}{$key};
11197: }
11198: }
11199: }
11200: }
11201: if (ref($confhash{'defaultquota'}) eq 'HASH') {
11202: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
11203: if (ref($domconfig{'quotas'}) eq 'HASH') {
11204: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
11205: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
11206: $changes{'defaultquota'}{$key} = 1;
11207: }
11208: } else {
11209: if (!exists($domconfig{'quotas'}{$key})) {
11210: $changes{'defaultquota'}{$key} = 1;
11211: }
11212: }
11213: } else {
11214: $changes{'defaultquota'}{$key} = 1;
11215: }
11216: }
11217: }
11218: if (ref($confhash{'authorquota'}) eq 'HASH') {
11219: foreach my $key (keys(%{$confhash{'authorquota'}})) {
11220: if (ref($domconfig{'quotas'}) eq 'HASH') {
11221: if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
11222: if (!exists($domconfig{'quotas'}{'authorquota'}{$key})) {
11223: $changes{'authorquota'}{$key} = 1;
11224: }
11225: } else {
11226: $changes{'authorquota'}{$key} = 1;
11227: }
11228: } else {
11229: $changes{'authorquota'}{$key} = 1;
11230: }
11231: }
11232: }
11233: }
11234:
11235: if ($context eq 'requestauthor') {
11236: $domdefaults{'requestauthor'} = \%confhash;
11237: } else {
11238: foreach my $key (keys(%confhash)) {
11239: unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
11240: $domdefaults{$key} = $confhash{$key};
11241: }
11242: }
11243: }
11244:
11245: my %quotahash = (
11246: $action => { %confhash }
11247: );
11248: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
11249: $dom);
11250: if ($putresult eq 'ok') {
11251: if (keys(%changes) > 0) {
11252: my $cachetime = 24*60*60;
11253: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
11254: if (ref($lastactref) eq 'HASH') {
11255: $lastactref->{'domdefaults'} = 1;
11256: }
11257: $resulttext = &mt('Changes made:').'<ul>';
11258: unless (($context eq 'requestcourses') ||
11259: ($context eq 'requestauthor')) {
11260: if (ref($changes{'defaultquota'}) eq 'HASH') {
11261: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
11262: foreach my $type (@{$types},'default') {
11263: if (defined($changes{'defaultquota'}{$type})) {
11264: my $typetitle = $usertypes->{$type};
11265: if ($type eq 'default') {
11266: $typetitle = $othertitle;
11267: }
11268: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
11269: }
11270: }
11271: $resulttext .= '</ul></li>';
11272: }
11273: if (ref($changes{'authorquota'}) eq 'HASH') {
11274: $resulttext .= '<li>'.&mt('Authoring Space default quotas').'<ul>';
11275: foreach my $type (@{$types},'default') {
11276: if (defined($changes{'authorquota'}{$type})) {
11277: my $typetitle = $usertypes->{$type};
11278: if ($type eq 'default') {
11279: $typetitle = $othertitle;
11280: }
11281: $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'authorquota'}{$type}).'</li>';
11282: }
11283: }
11284: $resulttext .= '</ul></li>';
11285: }
11286: }
11287: my %newenv;
11288: foreach my $item (@usertools) {
11289: my (%haschgs,%inconf);
11290: if ($context eq 'requestauthor') {
11291: %haschgs = %changes;
11292: %inconf = %confhash;
11293: } else {
11294: if (ref($changes{$item}) eq 'HASH') {
11295: %haschgs = %{$changes{$item}};
11296: }
11297: if (ref($confhash{$item}) eq 'HASH') {
11298: %inconf = %{$confhash{$item}};
11299: }
11300: }
11301: if (keys(%haschgs) > 0) {
11302: my $newacc =
11303: &Apache::lonnet::usertools_access($env{'user.name'},
11304: $env{'user.domain'},
11305: $item,'reload',$context);
11306: if (($context eq 'requestcourses') ||
11307: ($context eq 'requestauthor')) {
11308: if ($env{'environment.canrequest.'.$item} ne $newacc) {
11309: $newenv{'environment.canrequest.'.$item} = $newacc;
11310: }
11311: } else {
11312: if ($env{'environment.availabletools.'.$item} ne $newacc) {
11313: $newenv{'environment.availabletools.'.$item} = $newacc;
11314: }
11315: }
11316: unless ($context eq 'requestauthor') {
11317: $resulttext .= '<li>'.$titles{$item}.'<ul>';
11318: }
11319: foreach my $type (@{$types},'default','_LC_adv') {
11320: if ($haschgs{$type}) {
11321: my $typetitle = $usertypes->{$type};
11322: if ($type eq 'default') {
11323: $typetitle = $othertitle;
11324: } elsif ($type eq '_LC_adv') {
11325: $typetitle = 'LON-CAPA Advanced Users';
11326: }
11327: if ($inconf{$type}) {
11328: if ($context eq 'requestcourses') {
11329: my $cond;
11330: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
11331: if ($1 eq '') {
11332: $cond = &mt('(Automatic processing of any request).');
11333: } else {
11334: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
11335: }
11336: } else {
11337: $cond = $conditions{$inconf{$type}};
11338: }
11339: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
11340: } elsif ($context eq 'requestauthor') {
11341: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
11342: $titles{$inconf{$type}},$typetitle);
11343:
11344: } else {
11345: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
11346: }
11347: } else {
11348: if ($type eq '_LC_adv') {
11349: if ($inconf{$type} eq '0') {
11350: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
11351: } else {
11352: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
11353: }
11354: } else {
11355: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
11356: }
11357: }
11358: }
11359: }
11360: unless ($context eq 'requestauthor') {
11361: $resulttext .= '</ul></li>';
11362: }
11363: }
11364: }
11365: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
11366: if (ref($changes{'notify'}) eq 'HASH') {
11367: if ($changes{'notify'}{'approval'}) {
11368: if (ref($confhash{'notify'}) eq 'HASH') {
11369: if ($confhash{'notify'}{'approval'}) {
11370: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
11371: } else {
11372: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
11373: }
11374: }
11375: }
11376: }
11377: }
11378: if ($action eq 'requestcourses') {
11379: my @offon = ('off','on');
11380: if ($changes{'uniquecode'}) {
11381: if (ref($confhash{'uniquecode'}) eq 'HASH') {
11382: my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
11383: $resulttext .= '<li>'.
11384: &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
11385: '</li>';
11386: } else {
11387: $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
11388: '</li>';
11389: }
11390: }
11391: foreach my $type ('textbooks','templates') {
11392: if (ref($changes{$type}) eq 'HASH') {
11393: $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
11394: foreach my $key (sort(keys(%{$changes{$type}}))) {
11395: my %coursehash = &Apache::lonnet::coursedescription($key);
11396: my $coursetitle = $coursehash{'description'};
11397: my $position = $confhash{$type}{$key}{'order'} + 1;
11398: $resulttext .= '<li>';
11399: foreach my $item ('subject','title','publisher','author') {
11400: next if ((($item eq 'author') || ($item eq 'publisher')) &&
11401: ($type eq 'templates'));
11402: my $name = $item.':';
11403: $name =~ s/^(\w)/\U$1/;
11404: $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
11405: }
11406: $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
11407: if ($type eq 'textbooks') {
11408: if ($confhash{$type}{$key}{'image'}) {
11409: $resulttext .= ' '.&mt('Image: [_1]',
11410: '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
11411: ' alt="Textbook cover" />').'<br />';
11412: }
11413: }
11414: $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
11415: }
11416: $resulttext .= '</ul></li>';
11417: }
11418: }
11419: if (ref($changes{'validation'}) eq 'HASH') {
11420: if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
11421: $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
11422: foreach my $item (@{$validationitemsref}) {
11423: if (exists($changes{'validation'}{$item})) {
11424: if ($item eq 'markup') {
11425: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
11426: '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
11427: } else {
11428: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
11429: '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
11430: }
11431: }
11432: }
11433: if (exists($changes{'validation'}{'dc'})) {
11434: $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
11435: '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
11436: }
11437: }
11438: }
11439: }
11440: $resulttext .= '</ul>';
11441: if (keys(%newenv)) {
11442: &Apache::lonnet::appenv(\%newenv);
11443: }
11444: } else {
11445: if ($context eq 'requestcourses') {
11446: $resulttext = &mt('No changes made to rights to request creation of courses.');
11447: } elsif ($context eq 'requestauthor') {
11448: $resulttext = &mt('No changes made to rights to request author space.');
11449: } else {
11450: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
11451: }
11452: }
11453: } else {
11454: $resulttext = '<span class="LC_error">'.
11455: &mt('An error occurred: [_1]',$putresult).'</span>';
11456: }
11457: if ($errors) {
11458: $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
11459: '<ul>'.$errors.'</ul></p>';
11460: }
11461: return $resulttext;
11462: }
11463:
11464: sub process_textbook_image {
11465: my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
11466: my $filename = $env{'form.'.$caller.'.filename'};
11467: my ($error,$url);
11468: my ($width,$height) = (50,50);
11469: if ($configuserok eq 'ok') {
11470: if ($switchserver) {
11471: $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
11472: $switchserver);
11473: } elsif ($author_ok eq 'ok') {
11474: my ($result,$imageurl) =
11475: &publishlogo($r,'upload',$caller,$dom,$confname,
11476: "$type/$cdom/$cnum/cover",$width,$height);
11477: if ($result eq 'ok') {
11478: $url = $imageurl;
11479: } else {
11480: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
11481: }
11482: } else {
11483: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
11484: }
11485: } else {
11486: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
11487: }
11488: return ($url,$error);
11489: }
11490:
11491: sub modify_autoenroll {
11492: my ($dom,$lastactref,%domconfig) = @_;
11493: my ($resulttext,%changes);
11494: my %currautoenroll;
11495: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
11496: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
11497: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
11498: }
11499: }
11500: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
11501: my %title = ( run => 'Auto-enrollment active',
11502: sender => 'Sender for notification messages',
11503: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
11504: autofailsafe => 'Failsafe for no drops if institutional data missing for a section');
11505: my @offon = ('off','on');
11506: my $sender_uname = $env{'form.sender_uname'};
11507: my $sender_domain = $env{'form.sender_domain'};
11508: if ($sender_domain eq '') {
11509: $sender_uname = '';
11510: } elsif ($sender_uname eq '') {
11511: $sender_domain = '';
11512: }
11513: my $coowners = $env{'form.autoassign_coowners'};
11514: my $autofailsafe = $env{'form.autoenroll_autofailsafe'};
11515: $autofailsafe =~ s{^\s+|\s+$}{}g;
11516: if ($autofailsafe =~ /\D/) {
11517: undef($autofailsafe);
11518: }
11519: my $failsafe = $env{'form.autoenroll_failsafe'};
11520: unless (($failsafe eq 'zero') || ($failsafe eq 'any')) {
11521: $failsafe = 'off';
11522: undef($autofailsafe);
11523: }
11524: my %autoenrollhash = (
11525: autoenroll => { 'run' => $env{'form.autoenroll_run'},
11526: 'sender_uname' => $sender_uname,
11527: 'sender_domain' => $sender_domain,
11528: 'co-owners' => $coowners,
11529: 'autofailsafe' => $autofailsafe,
11530: 'failsafe' => $failsafe,
11531: }
11532: );
11533: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
11534: $dom);
11535: if ($putresult eq 'ok') {
11536: if (exists($currautoenroll{'run'})) {
11537: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
11538: $changes{'run'} = 1;
11539: }
11540: } elsif ($autorun) {
11541: if ($env{'form.autoenroll_run'} ne '1') {
11542: $changes{'run'} = 1;
11543: }
11544: }
11545: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
11546: $changes{'sender'} = 1;
11547: }
11548: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
11549: $changes{'sender'} = 1;
11550: }
11551: if ($currautoenroll{'co-owners'} ne '') {
11552: if ($currautoenroll{'co-owners'} ne $coowners) {
11553: $changes{'coowners'} = 1;
11554: }
11555: } elsif ($coowners) {
11556: $changes{'coowners'} = 1;
11557: }
11558: if ($currautoenroll{'autofailsafe'} ne $autofailsafe) {
11559: $changes{'autofailsafe'} = 1;
11560: }
11561: if ($currautoenroll{'failsafe'} ne $failsafe) {
11562: $changes{'failsafe'} = 1;
11563: }
11564: if (keys(%changes) > 0) {
11565: $resulttext = &mt('Changes made:').'<ul>';
11566: if ($changes{'run'}) {
11567: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
11568: }
11569: if ($changes{'sender'}) {
11570: if ($sender_uname eq '' || $sender_domain eq '') {
11571: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
11572: } else {
11573: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
11574: }
11575: }
11576: if ($changes{'coowners'}) {
11577: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
11578: &Apache::loncommon::devalidate_domconfig_cache($dom);
11579: if (ref($lastactref) eq 'HASH') {
11580: $lastactref->{'domainconfig'} = 1;
11581: }
11582: }
11583: if ($changes{'autofailsafe'}) {
11584: if ($autofailsafe ne '') {
11585: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$autofailsafe).'</li>';
11586: } else {
11587: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
11588: }
11589: }
11590: if ($changes{'failsafe'}) {
11591: if ($failsafe eq 'off') {
11592: unless ($changes{'autofailsafe'}) {
11593: $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
11594: }
11595: } elsif ($failsafe eq 'zero') {
11596: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero').'</li>';
11597: } else {
11598: $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero or greater').'</li>';
11599: }
11600: }
11601: if (($changes{'autofailsafe'}) || ($changes{'failsafe'})) {
11602: &Apache::lonnet::get_domain_defaults($dom,1);
11603: if (ref($lastactref) eq 'HASH') {
11604: $lastactref->{'domdefaults'} = 1;
11605: }
11606: }
11607: $resulttext .= '</ul>';
11608: } else {
11609: $resulttext = &mt('No changes made to auto-enrollment settings');
11610: }
11611: } else {
11612: $resulttext = '<span class="LC_error">'.
11613: &mt('An error occurred: [_1]',$putresult).'</span>';
11614: }
11615: return $resulttext;
11616: }
11617:
11618: sub modify_autoupdate {
11619: my ($dom,%domconfig) = @_;
11620: my ($resulttext,%currautoupdate,%fields,%changes);
11621: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
11622: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
11623: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
11624: }
11625: }
11626: my @offon = ('off','on');
11627: my %title = &Apache::lonlocal::texthash (
11628: run => 'Auto-update:',
11629: classlists => 'Updates to user information in classlists?',
11630: unexpired => 'Skip updates for users without active or future roles?',
11631: lastactive => 'Skip updates for inactive users?',
11632: );
11633: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
11634: my %fieldtitles = &Apache::lonlocal::texthash (
11635: id => 'Student/Employee ID',
11636: permanentemail => 'E-mail address',
11637: lastname => 'Last Name',
11638: firstname => 'First Name',
11639: middlename => 'Middle Name',
11640: generation => 'Generation',
11641: );
11642: $othertitle = &mt('All users');
11643: if (keys(%{$usertypes}) > 0) {
11644: $othertitle = &mt('Other users');
11645: }
11646: foreach my $key (keys(%env)) {
11647: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
11648: my ($usertype,$item) = ($1,$2);
11649: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
11650: if ($usertype eq 'default') {
11651: push(@{$fields{$1}},$2);
11652: } elsif (ref($types) eq 'ARRAY') {
11653: if (grep(/^\Q$usertype\E$/,@{$types})) {
11654: push(@{$fields{$1}},$2);
11655: }
11656: }
11657: }
11658: }
11659: }
11660: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
11661: @lockablenames = sort(@lockablenames);
11662: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
11663: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
11664: if (@changed) {
11665: $changes{'lockablenames'} = 1;
11666: }
11667: } else {
11668: if (@lockablenames) {
11669: $changes{'lockablenames'} = 1;
11670: }
11671: }
11672: my %updatehash = (
11673: autoupdate => { run => $env{'form.autoupdate_run'},
11674: classlists => $env{'form.classlists'},
11675: unexpired => $env{'form.unexpired'},
11676: fields => {%fields},
11677: lockablenames => \@lockablenames,
11678: }
11679: );
11680: my $lastactivedays;
11681: if ($env{'form.lastactive'}) {
11682: $lastactivedays = $env{'form.lastactivedays'};
11683: $lastactivedays =~ s/^\s+|\s+$//g;
11684: unless ($lastactivedays =~ /^\d+$/) {
11685: undef($lastactivedays);
11686: $env{'form.lastactive'} = 0;
11687: }
11688: }
11689: $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
11690: foreach my $key (keys(%currautoupdate)) {
11691: if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
11692: if (exists($updatehash{autoupdate}{$key})) {
11693: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
11694: $changes{$key} = 1;
11695: }
11696: }
11697: } elsif ($key eq 'fields') {
11698: if (ref($currautoupdate{$key}) eq 'HASH') {
11699: foreach my $item (@{$types},'default') {
11700: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
11701: my $change = 0;
11702: foreach my $type (@{$currautoupdate{$key}{$item}}) {
11703: if (!exists($fields{$item})) {
11704: $change = 1;
11705: last;
11706: } elsif (ref($fields{$item}) eq 'ARRAY') {
11707: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
11708: $change = 1;
11709: last;
11710: }
11711: }
11712: }
11713: if ($change) {
11714: push(@{$changes{$key}},$item);
11715: }
11716: }
11717: }
11718: }
11719: } elsif ($key eq 'lockablenames') {
11720: if (ref($currautoupdate{$key}) eq 'ARRAY') {
11721: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
11722: if (@changed) {
11723: $changes{'lockablenames'} = 1;
11724: }
11725: } else {
11726: if (@lockablenames) {
11727: $changes{'lockablenames'} = 1;
11728: }
11729: }
11730: }
11731: }
11732: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
11733: if (@lockablenames) {
11734: $changes{'lockablenames'} = 1;
11735: }
11736: }
11737: unless (grep(/^unexpired$/,keys(%currautoupdate))) {
11738: if ($updatehash{'autoupdate'}{'unexpired'}) {
11739: $changes{'unexpired'} = 1;
11740: }
11741: }
11742: unless (grep(/^lastactive$/,keys(%currautoupdate))) {
11743: if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
11744: $changes{'lastactive'} = 1;
11745: }
11746: }
11747: foreach my $item (@{$types},'default') {
11748: if (defined($fields{$item})) {
11749: if (ref($currautoupdate{'fields'}) eq 'HASH') {
11750: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
11751: my $change = 0;
11752: if (ref($fields{$item}) eq 'ARRAY') {
11753: foreach my $type (@{$fields{$item}}) {
11754: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
11755: $change = 1;
11756: last;
11757: }
11758: }
11759: }
11760: if ($change) {
11761: push(@{$changes{'fields'}},$item);
11762: }
11763: } else {
11764: push(@{$changes{'fields'}},$item);
11765: }
11766: } else {
11767: push(@{$changes{'fields'}},$item);
11768: }
11769: }
11770: }
11771: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
11772: $dom);
11773: if ($putresult eq 'ok') {
11774: if (keys(%changes) > 0) {
11775: $resulttext = &mt('Changes made:').'<ul>';
11776: foreach my $key (sort(keys(%changes))) {
11777: if ($key eq 'lockablenames') {
11778: $resulttext .= '<li>';
11779: if (@lockablenames) {
11780: $usertypes->{'default'} = $othertitle;
11781: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
11782: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
11783: } else {
11784: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
11785: }
11786: $resulttext .= '</li>';
11787: } elsif (ref($changes{$key}) eq 'ARRAY') {
11788: foreach my $item (@{$changes{$key}}) {
11789: my @newvalues;
11790: foreach my $type (@{$fields{$item}}) {
11791: push(@newvalues,$fieldtitles{$type});
11792: }
11793: my $newvaluestr;
11794: if (@newvalues > 0) {
11795: $newvaluestr = join(', ',@newvalues);
11796: } else {
11797: $newvaluestr = &mt('none');
11798: }
11799: if ($item eq 'default') {
11800: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
11801: } else {
11802: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
11803: }
11804: }
11805: } else {
11806: my $newvalue;
11807: if ($key eq 'run') {
11808: $newvalue = $offon[$env{'form.autoupdate_run'}];
11809: } elsif ($key eq 'lastactive') {
11810: $newvalue = $offon[$env{'form.lastactive'}];
11811: unless ($lastactivedays eq '') {
11812: $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
11813: }
11814: } else {
11815: $newvalue = $offon[$env{'form.'.$key}];
11816: }
11817: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
11818: }
11819: }
11820: $resulttext .= '</ul>';
11821: } else {
11822: $resulttext = &mt('No changes made to autoupdates');
11823: }
11824: } else {
11825: $resulttext = '<span class="LC_error">'.
11826: &mt('An error occurred: [_1]',$putresult).'</span>';
11827: }
11828: return $resulttext;
11829: }
11830:
11831: sub modify_autocreate {
11832: my ($dom,%domconfig) = @_;
11833: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
11834: if (ref($domconfig{'autocreate'}) eq 'HASH') {
11835: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
11836: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
11837: }
11838: }
11839: my %title= ( xml => 'Auto-creation of courses in XML course description files',
11840: req => 'Auto-creation of validated requests for official courses',
11841: xmldc => 'Identity of course creator of courses from XML files',
11842: );
11843: my @types = ('xml','req');
11844: foreach my $item (@types) {
11845: $newvals{$item} = $env{'form.autocreate_'.$item};
11846: $newvals{$item} =~ s/\D//g;
11847: $newvals{$item} = 0 if ($newvals{$item} eq '');
11848: }
11849: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
11850: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
11851: unless (exists($domcoords{$newvals{'xmldc'}})) {
11852: $newvals{'xmldc'} = '';
11853: }
11854: %autocreatehash = (
11855: autocreate => { xml => $newvals{'xml'},
11856: req => $newvals{'req'},
11857: }
11858: );
11859: if ($newvals{'xmldc'} ne '') {
11860: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
11861: }
11862: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
11863: $dom);
11864: if ($putresult eq 'ok') {
11865: my @items = @types;
11866: if ($newvals{'xml'}) {
11867: push(@items,'xmldc');
11868: }
11869: foreach my $item (@items) {
11870: if (exists($currautocreate{$item})) {
11871: if ($currautocreate{$item} ne $newvals{$item}) {
11872: $changes{$item} = 1;
11873: }
11874: } elsif ($newvals{$item}) {
11875: $changes{$item} = 1;
11876: }
11877: }
11878: if (keys(%changes) > 0) {
11879: my @offon = ('off','on');
11880: $resulttext = &mt('Changes made:').'<ul>';
11881: foreach my $item (@types) {
11882: if ($changes{$item}) {
11883: my $newtxt = $offon[$newvals{$item}];
11884: $resulttext .= '<li>'.
11885: &mt("$title{$item} set to [_1]$newtxt [_2]",
11886: '<b>','</b>').
11887: '</li>';
11888: }
11889: }
11890: if ($changes{'xmldc'}) {
11891: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
11892: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
11893: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
11894: }
11895: $resulttext .= '</ul>';
11896: } else {
11897: $resulttext = &mt('No changes made to auto-creation settings');
11898: }
11899: } else {
11900: $resulttext = '<span class="LC_error">'.
11901: &mt('An error occurred: [_1]',$putresult).'</span>';
11902: }
11903: return $resulttext;
11904: }
11905:
11906: sub modify_directorysrch {
11907: my ($dom,$lastactref,%domconfig) = @_;
11908: my ($resulttext,%changes);
11909: my %currdirsrch;
11910: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
11911: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
11912: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
11913: }
11914: }
11915: my %title = ( available => 'Institutional directory search available',
11916: localonly => 'Other domains can search institution',
11917: lcavailable => 'LON-CAPA directory search available',
11918: lclocalonly => 'Other domains can search LON-CAPA domain',
11919: searchby => 'Search types',
11920: searchtypes => 'Search latitude');
11921: my @offon = ('off','on');
11922: my @otherdoms = ('Yes','No');
11923:
11924: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
11925: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
11926: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
11927:
11928: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
11929: if (keys(%{$usertypes}) == 0) {
11930: @cansearch = ('default');
11931: } else {
11932: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
11933: foreach my $type (@{$currdirsrch{'cansearch'}}) {
11934: if (!grep(/^\Q$type\E$/,@cansearch)) {
11935: push(@{$changes{'cansearch'}},$type);
11936: }
11937: }
11938: foreach my $type (@cansearch) {
11939: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
11940: push(@{$changes{'cansearch'}},$type);
11941: }
11942: }
11943: } else {
11944: push(@{$changes{'cansearch'}},@cansearch);
11945: }
11946: }
11947:
11948: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
11949: foreach my $by (@{$currdirsrch{'searchby'}}) {
11950: if (!grep(/^\Q$by\E$/,@searchby)) {
11951: push(@{$changes{'searchby'}},$by);
11952: }
11953: }
11954: foreach my $by (@searchby) {
11955: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
11956: push(@{$changes{'searchby'}},$by);
11957: }
11958: }
11959: } else {
11960: push(@{$changes{'searchby'}},@searchby);
11961: }
11962:
11963: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
11964: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
11965: if (!grep(/^\Q$type\E$/,@searchtypes)) {
11966: push(@{$changes{'searchtypes'}},$type);
11967: }
11968: }
11969: foreach my $type (@searchtypes) {
11970: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
11971: push(@{$changes{'searchtypes'}},$type);
11972: }
11973: }
11974: } else {
11975: if (exists($currdirsrch{'searchtypes'})) {
11976: foreach my $type (@searchtypes) {
11977: if ($type ne $currdirsrch{'searchtypes'}) {
11978: push(@{$changes{'searchtypes'}},$type);
11979: }
11980: }
11981: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
11982: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
11983: }
11984: } else {
11985: push(@{$changes{'searchtypes'}},@searchtypes);
11986: }
11987: }
11988:
11989: my %dirsrch_hash = (
11990: directorysrch => { available => $env{'form.dirsrch_available'},
11991: cansearch => \@cansearch,
11992: localonly => $env{'form.dirsrch_instlocalonly'},
11993: lclocalonly => $env{'form.dirsrch_domlocalonly'},
11994: lcavailable => $env{'form.dirsrch_domavailable'},
11995: searchby => \@searchby,
11996: searchtypes => \@searchtypes,
11997: }
11998: );
11999: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
12000: $dom);
12001: if ($putresult eq 'ok') {
12002: if (exists($currdirsrch{'available'})) {
12003: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
12004: $changes{'available'} = 1;
12005: }
12006: } else {
12007: if ($env{'form.dirsrch_available'} eq '1') {
12008: $changes{'available'} = 1;
12009: }
12010: }
12011: if (exists($currdirsrch{'lcavailable'})) {
12012: if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
12013: $changes{'lcavailable'} = 1;
12014: }
12015: } else {
12016: if ($env{'form.dirsrch_lcavailable'} eq '1') {
12017: $changes{'lcavailable'} = 1;
12018: }
12019: }
12020: if (exists($currdirsrch{'localonly'})) {
12021: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
12022: $changes{'localonly'} = 1;
12023: }
12024: } else {
12025: if ($env{'form.dirsrch_instlocalonly'} eq '1') {
12026: $changes{'localonly'} = 1;
12027: }
12028: }
12029: if (exists($currdirsrch{'lclocalonly'})) {
12030: if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
12031: $changes{'lclocalonly'} = 1;
12032: }
12033: } else {
12034: if ($env{'form.dirsrch_domlocalonly'} eq '1') {
12035: $changes{'lclocalonly'} = 1;
12036: }
12037: }
12038: if (keys(%changes) > 0) {
12039: $resulttext = &mt('Changes made:').'<ul>';
12040: if ($changes{'available'}) {
12041: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
12042: }
12043: if ($changes{'lcavailable'}) {
12044: $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
12045: }
12046: if ($changes{'localonly'}) {
12047: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
12048: }
12049: if ($changes{'lclocalonly'}) {
12050: $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
12051: }
12052: if (ref($changes{'cansearch'}) eq 'ARRAY') {
12053: my $chgtext;
12054: if (ref($usertypes) eq 'HASH') {
12055: if (keys(%{$usertypes}) > 0) {
12056: foreach my $type (@{$types}) {
12057: if (grep(/^\Q$type\E$/,@cansearch)) {
12058: $chgtext .= $usertypes->{$type}.'; ';
12059: }
12060: }
12061: if (grep(/^default$/,@cansearch)) {
12062: $chgtext .= $othertitle;
12063: } else {
12064: $chgtext =~ s/\; $//;
12065: }
12066: $resulttext .=
12067: '<li>'.
12068: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
12069: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
12070: '</li>';
12071: }
12072: }
12073: }
12074: if (ref($changes{'searchby'}) eq 'ARRAY') {
12075: my ($searchtitles,$titleorder) = &sorted_searchtitles();
12076: my $chgtext;
12077: foreach my $type (@{$titleorder}) {
12078: if (grep(/^\Q$type\E$/,@searchby)) {
12079: if (defined($searchtitles->{$type})) {
12080: $chgtext .= $searchtitles->{$type}.'; ';
12081: }
12082: }
12083: }
12084: $chgtext =~ s/\; $//;
12085: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
12086: }
12087: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
12088: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
12089: my $chgtext;
12090: foreach my $type (@{$srchtypeorder}) {
12091: if (grep(/^\Q$type\E$/,@searchtypes)) {
12092: if (defined($srchtypes_desc->{$type})) {
12093: $chgtext .= $srchtypes_desc->{$type}.'; ';
12094: }
12095: }
12096: }
12097: $chgtext =~ s/\; $//;
12098: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
12099: }
12100: $resulttext .= '</ul>';
12101: &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
12102: if (ref($lastactref) eq 'HASH') {
12103: $lastactref->{'directorysrch'} = 1;
12104: }
12105: } else {
12106: $resulttext = &mt('No changes made to directory search settings');
12107: }
12108: } else {
12109: $resulttext = '<span class="LC_error">'.
12110: &mt('An error occurred: [_1]',$putresult).'</span>';
12111: }
12112: return $resulttext;
12113: }
12114:
12115: sub modify_contacts {
12116: my ($dom,$lastactref,%domconfig) = @_;
12117: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
12118: if (ref($domconfig{'contacts'}) eq 'HASH') {
12119: foreach my $key (keys(%{$domconfig{'contacts'}})) {
12120: $currsetting{$key} = $domconfig{'contacts'}{$key};
12121: }
12122: }
12123: my (%others,%to,%bcc,%includestr,%includeloc);
12124: my @contacts = ('supportemail','adminemail');
12125: my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
12126: 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
12127: my @toggles = ('reporterrors','reportupdates','reportstatus');
12128: my @lonstatus = ('threshold','sysmail','weights','excluded');
12129: my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
12130: foreach my $type (@mailings) {
12131: @{$newsetting{$type}} =
12132: &Apache::loncommon::get_env_multiple('form.'.$type);
12133: foreach my $item (@contacts) {
12134: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
12135: $contacts_hash{contacts}{$type}{$item} = 1;
12136: } else {
12137: $contacts_hash{contacts}{$type}{$item} = 0;
12138: }
12139: }
12140: $others{$type} = $env{'form.'.$type.'_others'};
12141: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
12142: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
12143: $bcc{$type} = $env{'form.'.$type.'_bcc'};
12144: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
12145: if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
12146: $includestr{$type} = $env{'form.'.$type.'_includestr'};
12147: $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
12148: $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
12149: }
12150: }
12151: }
12152: foreach my $item (@contacts) {
12153: $to{$item} = $env{'form.'.$item};
12154: $contacts_hash{'contacts'}{$item} = $to{$item};
12155: }
12156: foreach my $item (@toggles) {
12157: if ($env{'form.'.$item} =~ /^(0|1)$/) {
12158: $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
12159: }
12160: }
12161: my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
12162: foreach my $item (@lonstatus) {
12163: if ($item eq 'excluded') {
12164: my (%serverhomes,@excluded);
12165: map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
12166: my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
12167: if (@possexcluded) {
12168: foreach my $id (sort(@possexcluded)) {
12169: if ($serverhomes{$id}) {
12170: push(@excluded,$id);
12171: }
12172: }
12173: }
12174: if (@excluded) {
12175: $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
12176: }
12177: } elsif ($item eq 'weights') {
12178: foreach my $type ('E','W','N','U') {
12179: $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
12180: if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
12181: unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
12182: $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
12183: $env{'form.error'.$item.'_'.$type};
12184: }
12185: }
12186: }
12187: } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
12188: $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
12189: if ($env{'form.error'.$item} =~ /^\d+$/) {
12190: unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
12191: $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
12192: }
12193: }
12194: }
12195: }
12196: if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
12197: foreach my $field (@{$fields}) {
12198: if (ref($possoptions->{$field}) eq 'ARRAY') {
12199: my $value = $env{'form.helpform_'.$field};
12200: $value =~ s/^\s+|\s+$//g;
12201: if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
12202: $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
12203: if ($field eq 'screenshot') {
12204: $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
12205: if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
12206: $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
12207: }
12208: }
12209: }
12210: }
12211: }
12212: }
12213: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
12214: my (@statuses,%usertypeshash,@overrides);
12215: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
12216: @statuses = @{$types};
12217: if (ref($usertypes) eq 'HASH') {
12218: %usertypeshash = %{$usertypes};
12219: }
12220: }
12221: if (@statuses) {
12222: my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
12223: foreach my $type (@possoverrides) {
12224: if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
12225: push(@overrides,$type);
12226: }
12227: }
12228: if (@overrides) {
12229: foreach my $type (@overrides) {
12230: my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
12231: foreach my $item (@contacts) {
12232: if (grep(/^\Q$item\E$/,@standard)) {
12233: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
12234: $newsetting{'override_'.$type}{$item} = 1;
12235: } else {
12236: $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
12237: $newsetting{'override_'.$type}{$item} = 0;
12238: }
12239: }
12240: $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
12241: $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
12242: $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
12243: $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
12244: if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
12245: $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
12246: $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
12247: $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
12248: $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
12249: }
12250: }
12251: }
12252: }
12253: if (keys(%currsetting) > 0) {
12254: foreach my $item (@contacts) {
12255: if ($to{$item} ne $currsetting{$item}) {
12256: $changes{$item} = 1;
12257: }
12258: }
12259: foreach my $type (@mailings) {
12260: foreach my $item (@contacts) {
12261: if (ref($currsetting{$type}) eq 'HASH') {
12262: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
12263: push(@{$changes{$type}},$item);
12264: }
12265: } else {
12266: push(@{$changes{$type}},@{$newsetting{$type}});
12267: }
12268: }
12269: if ($others{$type} ne $currsetting{$type}{'others'}) {
12270: push(@{$changes{$type}},'others');
12271: }
12272: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
12273: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
12274: push(@{$changes{$type}},'bcc');
12275: }
12276: my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
12277: if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
12278: push(@{$changes{$type}},'include');
12279: }
12280: }
12281: }
12282: if (ref($fields) eq 'ARRAY') {
12283: if (ref($currsetting{'helpform'}) eq 'HASH') {
12284: foreach my $field (@{$fields}) {
12285: if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
12286: push(@{$changes{'helpform'}},$field);
12287: }
12288: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
12289: if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
12290: push(@{$changes{'helpform'}},'maxsize');
12291: }
12292: }
12293: }
12294: } else {
12295: foreach my $field (@{$fields}) {
12296: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
12297: push(@{$changes{'helpform'}},$field);
12298: }
12299: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
12300: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
12301: push(@{$changes{'helpform'}},'maxsize');
12302: }
12303: }
12304: }
12305: }
12306: }
12307: if (@statuses) {
12308: if (ref($currsetting{'overrides'}) eq 'HASH') {
12309: foreach my $key (keys(%{$currsetting{'overrides'}})) {
12310: if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
12311: if (ref($newsetting{'override_'.$key}) eq 'HASH') {
12312: foreach my $item (@contacts,'bcc','others','include') {
12313: if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
12314: push(@{$changes{'overrides'}},$key);
12315: last;
12316: }
12317: }
12318: } else {
12319: push(@{$changes{'overrides'}},$key);
12320: }
12321: }
12322: }
12323: foreach my $key (@overrides) {
12324: unless (exists($currsetting{'overrides'}{$key})) {
12325: push(@{$changes{'overrides'}},$key);
12326: }
12327: }
12328: } else {
12329: foreach my $key (@overrides) {
12330: push(@{$changes{'overrides'}},$key);
12331: }
12332: }
12333: }
12334: if (ref($currsetting{'lonstatus'}) eq 'HASH') {
12335: foreach my $key ('excluded','weights','threshold','sysmail') {
12336: if ($key eq 'excluded') {
12337: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
12338: (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
12339: if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
12340: (@{$currsetting{'lonstatus'}{$key}})) {
12341: my @diffs =
12342: &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
12343: $currsetting{'lonstatus'}{$key});
12344: if (@diffs) {
12345: push(@{$changes{'lonstatus'}},$key);
12346: }
12347: } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
12348: push(@{$changes{'lonstatus'}},$key);
12349: }
12350: } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
12351: (@{$currsetting{'lonstatus'}{$key}})) {
12352: push(@{$changes{'lonstatus'}},$key);
12353: }
12354: } elsif ($key eq 'weights') {
12355: if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
12356: (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
12357: if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
12358: foreach my $type ('E','W','N','U') {
12359: unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
12360: $currsetting{'lonstatus'}{$key}{$type}) {
12361: push(@{$changes{'lonstatus'}},$key);
12362: last;
12363: }
12364: }
12365: } else {
12366: foreach my $type ('E','W','N','U') {
12367: if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
12368: push(@{$changes{'lonstatus'}},$key);
12369: last;
12370: }
12371: }
12372: }
12373: } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
12374: foreach my $type ('E','W','N','U') {
12375: if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
12376: push(@{$changes{'lonstatus'}},$key);
12377: last;
12378: }
12379: }
12380: }
12381: } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
12382: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
12383: if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
12384: if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
12385: push(@{$changes{'lonstatus'}},$key);
12386: }
12387: } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
12388: push(@{$changes{'lonstatus'}},$key);
12389: }
12390: } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
12391: push(@{$changes{'lonstatus'}},$key);
12392: }
12393: }
12394: }
12395: } else {
12396: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
12397: foreach my $key ('excluded','weights','threshold','sysmail') {
12398: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
12399: push(@{$changes{'lonstatus'}},$key);
12400: }
12401: }
12402: }
12403: }
12404: } else {
12405: my %default;
12406: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
12407: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
12408: $default{'errormail'} = 'adminemail';
12409: $default{'packagesmail'} = 'adminemail';
12410: $default{'helpdeskmail'} = 'supportemail';
12411: $default{'otherdomsmail'} = 'supportemail';
12412: $default{'lonstatusmail'} = 'adminemail';
12413: $default{'requestsmail'} = 'adminemail';
12414: $default{'updatesmail'} = 'adminemail';
12415: $default{'hostipmail'} = 'adminemail';
12416: foreach my $item (@contacts) {
12417: if ($to{$item} ne $default{$item}) {
12418: $changes{$item} = 1;
12419: }
12420: }
12421: foreach my $type (@mailings) {
12422: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
12423: push(@{$changes{$type}},@{$newsetting{$type}});
12424: }
12425: if ($others{$type} ne '') {
12426: push(@{$changes{$type}},'others');
12427: }
12428: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
12429: if ($bcc{$type} ne '') {
12430: push(@{$changes{$type}},'bcc');
12431: }
12432: if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
12433: push(@{$changes{$type}},'include');
12434: }
12435: }
12436: }
12437: if (ref($fields) eq 'ARRAY') {
12438: foreach my $field (@{$fields}) {
12439: if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
12440: push(@{$changes{'helpform'}},$field);
12441: }
12442: if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
12443: if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
12444: push(@{$changes{'helpform'}},'maxsize');
12445: }
12446: }
12447: }
12448: }
12449: if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
12450: foreach my $key ('excluded','weights','threshold','sysmail') {
12451: if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
12452: push(@{$changes{'lonstatus'}},$key);
12453: }
12454: }
12455: }
12456: }
12457: foreach my $item (@toggles) {
12458: if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
12459: $changes{$item} = 1;
12460: } elsif ((!$env{'form.'.$item}) &&
12461: (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
12462: $changes{$item} = 1;
12463: }
12464: }
12465: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
12466: $dom);
12467: if ($putresult eq 'ok') {
12468: if (keys(%changes) > 0) {
12469: &Apache::loncommon::devalidate_domconfig_cache($dom);
12470: if (ref($lastactref) eq 'HASH') {
12471: $lastactref->{'domainconfig'} = 1;
12472: }
12473: my ($titles,$short_titles) = &contact_titles();
12474: $resulttext = &mt('Changes made:').'<ul>';
12475: foreach my $item (@contacts) {
12476: if ($changes{$item}) {
12477: $resulttext .= '<li>'.$titles->{$item}.
12478: &mt(' set to: ').
12479: '<span class="LC_cusr_emph">'.
12480: $to{$item}.'</span></li>';
12481: }
12482: }
12483: foreach my $type (@mailings) {
12484: if (ref($changes{$type}) eq 'ARRAY') {
12485: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
12486: $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
12487: } else {
12488: $resulttext .= '<li>'.$titles->{$type}.': ';
12489: }
12490: my @text;
12491: foreach my $item (@{$newsetting{$type}}) {
12492: push(@text,$short_titles->{$item});
12493: }
12494: if ($others{$type} ne '') {
12495: push(@text,$others{$type});
12496: }
12497: if (@text) {
12498: $resulttext .= '<span class="LC_cusr_emph">'.
12499: join(', ',@text).'</span>';
12500: }
12501: if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
12502: if ($bcc{$type} ne '') {
12503: my $bcctext;
12504: if (@text) {
12505: $bcctext = ' '.&mt('with Bcc to');
12506: } else {
12507: $bcctext = '(Bcc)';
12508: }
12509: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
12510: } elsif (!@text) {
12511: $resulttext .= &mt('No one');
12512: }
12513: if ($includestr{$type} ne '') {
12514: if ($includeloc{$type} eq 'b') {
12515: $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
12516: } elsif ($includeloc{$type} eq 's') {
12517: $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
12518: }
12519: }
12520: } elsif (!@text) {
12521: $resulttext .= &mt('No recipients');
12522: }
12523: $resulttext .= '</li>';
12524: }
12525: }
12526: if (ref($changes{'overrides'}) eq 'ARRAY') {
12527: my @deletions;
12528: foreach my $type (@{$changes{'overrides'}}) {
12529: if ($usertypeshash{$type}) {
12530: if (grep(/^\Q$type\E/,@overrides)) {
12531: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
12532: $usertypeshash{$type}).'<ul><li>';
12533: if (ref($newsetting{'override_'.$type}) eq 'HASH') {
12534: my @text;
12535: foreach my $item (@contacts) {
12536: if ($newsetting{'override_'.$type}{$item}) {
12537: push(@text,$short_titles->{$item});
12538: }
12539: }
12540: if ($newsetting{'override_'.$type}{'others'} ne '') {
12541: push(@text,$newsetting{'override_'.$type}{'others'});
12542: }
12543:
12544: if (@text) {
12545: $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
12546: '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
12547: }
12548: if ($newsetting{'override_'.$type}{'bcc'} ne '') {
12549: my $bcctext;
12550: if (@text) {
12551: $bcctext = ' '.&mt('with Bcc to');
12552: } else {
12553: $bcctext = '(Bcc)';
12554: }
12555: $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
12556: } elsif (!@text) {
12557: $resulttext .= &mt('Helpdesk e-mail sent to no one');
12558: }
12559: $resulttext .= '</li>';
12560: if ($newsetting{'override_'.$type}{'include'} ne '') {
12561: my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
12562: if ($loc eq 'b') {
12563: $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
12564: } elsif ($loc eq 's') {
12565: $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
12566: }
12567: }
12568: }
12569: $resulttext .= '</li></ul></li>';
12570: } else {
12571: push(@deletions,$usertypeshash{$type});
12572: }
12573: }
12574: }
12575: if (@deletions) {
12576: $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
12577: join(', ',@deletions)).'</li>';
12578: }
12579: }
12580: my @offon = ('off','on');
12581: my $corelink = &core_link_msu();
12582: if ($changes{'reporterrors'}) {
12583: $resulttext .= '<li>'.
12584: &mt('E-mail error reports to [_1] set to "'.
12585: $offon[$env{'form.reporterrors'}].'".',
12586: $corelink).
12587: '</li>';
12588: }
12589: if ($changes{'reportupdates'}) {
12590: $resulttext .= '<li>'.
12591: &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
12592: $offon[$env{'form.reportupdates'}].'".',
12593: $corelink).
12594: '</li>';
12595: }
12596: if ($changes{'reportstatus'}) {
12597: $resulttext .= '<li>'.
12598: &mt('E-mail status if errors above threshold to [_1] set to "'.
12599: $offon[$env{'form.reportstatus'}].'".',
12600: $corelink).
12601: '</li>';
12602: }
12603: if (ref($changes{'lonstatus'}) eq 'ARRAY') {
12604: $resulttext .= '<li>'.
12605: &mt('Nightly status check e-mail settings').':<ul>';
12606: my (%defval,%use_def,%shown);
12607: $defval{'threshold'} = $lonstatus_defs->{'threshold'};
12608: $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
12609: $defval{'weights'} =
12610: join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
12611: $defval{'excluded'} = &mt('None');
12612: if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
12613: foreach my $item ('threshold','sysmail','weights','excluded') {
12614: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
12615: if (($item eq 'threshold') || ($item eq 'sysmail')) {
12616: $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
12617: } elsif ($item eq 'weights') {
12618: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
12619: foreach my $type ('E','W','N','U') {
12620: $shown{$item} .= $lonstatus_names->{$type}.'=';
12621: if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
12622: $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
12623: } else {
12624: $shown{$item} .= $lonstatus_defs->{$type};
12625: }
12626: $shown{$item} .= ', ';
12627: }
12628: $shown{$item} =~ s/, $//;
12629: } else {
12630: $shown{$item} = $defval{$item};
12631: }
12632: } elsif ($item eq 'excluded') {
12633: if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
12634: $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
12635: } else {
12636: $shown{$item} = $defval{$item};
12637: }
12638: }
12639: } else {
12640: $shown{$item} = $defval{$item};
12641: }
12642: }
12643: } else {
12644: foreach my $item ('threshold','weights','excluded','sysmail') {
12645: $shown{$item} = $defval{$item};
12646: }
12647: }
12648: foreach my $item ('threshold','weights','excluded','sysmail') {
12649: $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
12650: $shown{$item}).'</li>';
12651: }
12652: $resulttext .= '</ul></li>';
12653: }
12654: if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
12655: my (@optional,@required,@unused,$maxsizechg);
12656: foreach my $field (@{$changes{'helpform'}}) {
12657: if ($field eq 'maxsize') {
12658: $maxsizechg = 1;
12659: next;
12660: }
12661: if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
12662: push(@optional,$field);
12663: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
12664: push(@unused,$field);
12665: } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
12666: push(@required,$field);
12667: }
12668: }
12669: if (@optional) {
12670: $resulttext .= '<li>'.
12671: &mt('Help form fields changed to "Optional": [_1].',
12672: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
12673: '</li>';
12674: }
12675: if (@required) {
12676: $resulttext .= '<li>'.
12677: &mt('Help form fields changed to "Required": [_1].',
12678: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
12679: '</li>';
12680: }
12681: if (@unused) {
12682: $resulttext .= '<li>'.
12683: &mt('Help form fields changed to "Not shown": [_1].',
12684: '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
12685: '</li>';
12686: }
12687: if ($maxsizechg) {
12688: $resulttext .= '<li>'.
12689: &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
12690: $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
12691: '</li>';
12692: }
12693: }
12694: $resulttext .= '</ul>';
12695: } else {
12696: $resulttext = &mt('No changes made to contacts and form settings');
12697: }
12698: } else {
12699: $resulttext = '<span class="LC_error">'.
12700: &mt('An error occurred: [_1].',$putresult).'</span>';
12701: }
12702: return $resulttext;
12703: }
12704:
12705: sub modify_passwords {
12706: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
12707: my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
12708: $updatedefaults,$updateconf);
12709: my $customfn = 'resetpw.html';
12710: if (ref($domconfig{'passwords'}) eq 'HASH') {
12711: %current = %{$domconfig{'passwords'}};
12712: }
12713: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
12714: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
12715: if (ref($types) eq 'ARRAY') {
12716: @oktypes = @{$types};
12717: }
12718: push(@oktypes,'default');
12719:
12720: my %titles = &Apache::lonlocal::texthash (
12721: intauth_cost => 'Encryption cost for bcrypt (positive integer)',
12722: intauth_check => 'Check bcrypt cost if authenticated',
12723: intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
12724: permanent => 'Permanent e-mail address',
12725: critical => 'Critical notification address',
12726: notify => 'Notification address',
12727: min => 'Minimum password length',
12728: max => 'Maximum password length',
12729: chars => 'Required characters',
12730: numsaved => 'Number of previous passwords to save',
12731: reset => 'Resetting Forgotten Password',
12732: intauth => 'Encryption of Stored Passwords (Internal Auth)',
12733: rules => 'Rules for LON-CAPA Passwords',
12734: crsownerchg => 'Course Owner Changing Student Passwords',
12735: username => 'Username',
12736: email => 'E-mail address',
12737: );
12738:
12739: #
12740: # Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
12741: #
12742: my (%curr_defaults,%save_defaults);
12743: if (ref($domconfig{'defaults'}) eq 'HASH') {
12744: foreach my $key (keys(%{$domconfig{'defaults'}})) {
12745: if ($key =~ /^intauth_(cost|check|switch)$/) {
12746: $curr_defaults{$key} = $domconfig{'defaults'}{$key};
12747: } else {
12748: $save_defaults{$key} = $domconfig{'defaults'}{$key};
12749: }
12750: }
12751: }
12752: my %staticdefaults = (
12753: 'resetlink' => 2,
12754: 'resetcase' => \@oktypes,
12755: 'resetprelink' => 'both',
12756: 'resetemail' => ['critical','notify','permanent'],
12757: 'intauth_cost' => 10,
12758: 'intauth_check' => 0,
12759: 'intauth_switch' => 0,
12760: );
12761: $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
12762: foreach my $type (@oktypes) {
12763: $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
12764: }
12765: my $linklife = $env{'form.passwords_link'};
12766: $linklife =~ s/^\s+|\s+$//g;
12767: if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
12768: $newvalues{'resetlink'} = $linklife;
12769: if ($current{'resetlink'}) {
12770: if ($current{'resetlink'} ne $linklife) {
12771: $changes{'reset'} = 1;
12772: }
12773: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
12774: if ($staticdefaults{'resetlink'} ne $linklife) {
12775: $changes{'reset'} = 1;
12776: }
12777: }
12778: } elsif ($current{'resetlink'}) {
12779: $changes{'reset'} = 1;
12780: }
12781: my @casesens;
12782: my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
12783: foreach my $case (sort(@posscase)) {
12784: if (grep(/^\Q$case\E$/,@oktypes)) {
12785: push(@casesens,$case);
12786: }
12787: }
12788: $newvalues{'resetcase'} = \@casesens;
12789: if (ref($current{'resetcase'}) eq 'ARRAY') {
12790: my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
12791: if (@diffs > 0) {
12792: $changes{'reset'} = 1;
12793: }
12794: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
12795: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
12796: if (@diffs > 0) {
12797: $changes{'reset'} = 1;
12798: }
12799: }
12800: if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
12801: $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
12802: if (exists($current{'resetprelink'})) {
12803: if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
12804: $changes{'reset'} = 1;
12805: }
12806: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
12807: if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
12808: $changes{'reset'} = 1;
12809: }
12810: }
12811: } elsif ($current{'resetprelink'}) {
12812: $changes{'reset'} = 1;
12813: }
12814: foreach my $type (@oktypes) {
12815: my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
12816: my @postlink;
12817: foreach my $item (sort(@possplink)) {
12818: if ($item =~ /^(email|username)$/) {
12819: push(@postlink,$item);
12820: }
12821: }
12822: $newvalues{'resetpostlink'}{$type} = \@postlink;
12823: unless ($changes{'reset'}) {
12824: if (ref($current{'resetpostlink'}) eq 'HASH') {
12825: if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
12826: my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
12827: if (@diffs > 0) {
12828: $changes{'reset'} = 1;
12829: }
12830: } else {
12831: $changes{'reset'} = 1;
12832: }
12833: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
12834: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
12835: if (@diffs > 0) {
12836: $changes{'reset'} = 1;
12837: }
12838: }
12839: }
12840: }
12841: my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
12842: my @resetemail;
12843: foreach my $item (sort(@possemailsrc)) {
12844: if ($item =~ /^(permanent|critical|notify)$/) {
12845: push(@resetemail,$item);
12846: }
12847: }
12848: $newvalues{'resetemail'} = \@resetemail;
12849: unless ($changes{'reset'}) {
12850: if (ref($current{'resetemail'}) eq 'ARRAY') {
12851: my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
12852: if (@diffs > 0) {
12853: $changes{'reset'} = 1;
12854: }
12855: } elsif (!ref($domconfig{passwords}) eq 'HASH') {
12856: my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
12857: if (@diffs > 0) {
12858: $changes{'reset'} = 1;
12859: }
12860: }
12861: }
12862: if ($env{'form.passwords_stdtext'} == 0) {
12863: $newvalues{'resetremove'} = 1;
12864: unless ($current{'resetremove'}) {
12865: $changes{'reset'} = 1;
12866: }
12867: } elsif ($current{'resetremove'}) {
12868: $changes{'reset'} = 1;
12869: }
12870: if ($env{'form.passwords_customfile.filename'} ne '') {
12871: my $servadm = $r->dir_config('lonAdmEMail');
12872: my $servadm = $r->dir_config('lonAdmEMail');
12873: my ($configuserok,$author_ok,$switchserver) =
12874: &config_check($dom,$confname,$servadm);
12875: my $error;
12876: if ($configuserok eq 'ok') {
12877: if ($switchserver) {
12878: $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
12879: } else {
12880: if ($author_ok eq 'ok') {
12881: my ($result,$customurl) =
12882: &publishlogo($r,'upload','passwords_customfile',$dom,
12883: $confname,'customtext/resetpw','','',$customfn);
12884: if ($result eq 'ok') {
12885: $newvalues{'resetcustom'} = $customurl;
12886: $changes{'reset'} = 1;
12887: } else {
12888: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
12889: }
12890: } else {
12891: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
12892: }
12893: }
12894: } else {
12895: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
12896: }
12897: if ($error) {
12898: &Apache::lonnet::logthis($error);
12899: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
12900: }
12901: } elsif ($current{'resetcustom'}) {
12902: if ($env{'form.passwords_custom_del'}) {
12903: $changes{'reset'} = 1;
12904: } else {
12905: $newvalues{'resetcustom'} = $current{'resetcustom'};
12906: }
12907: }
12908: $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
12909: if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
12910: $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
12911: if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
12912: $changes{'intauth'} = 1;
12913: }
12914: } else {
12915: $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
12916: }
12917: if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
12918: $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
12919: if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
12920: $changes{'intauth'} = 1;
12921: }
12922: } else {
12923: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
12924: }
12925: if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
12926: $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
12927: if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
12928: $changes{'intauth'} = 1;
12929: }
12930: } else {
12931: $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
12932: }
12933: foreach my $item ('cost','check','switch') {
12934: if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
12935: $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
12936: $updatedefaults = 1;
12937: }
12938: }
12939: foreach my $rule ('min','max','numsaved') {
12940: $env{'form.passwords_'.$rule} =~ s/^\s+|\s+$//g;
12941: my $ruleok;
12942: if ($rule eq 'min') {
12943: if ($env{'form.passwords_'.$rule} =~ /^\d+$/) {
12944: if ($env{'form.passwords_'.$rule} >= $Apache::lonnet::passwdmin) {
12945: $ruleok = 1;
12946: }
12947: }
12948: } elsif (($env{'form.passwords_'.$rule} =~ /^\d+$/) &&
12949: ($env{'form.passwords_'.$rule} ne '0')) {
12950: $ruleok = 1;
12951: }
12952: if ($ruleok) {
12953: $newvalues{$rule} = $env{'form.passwords_'.$rule};
12954: if (exists($current{$rule})) {
12955: if ($newvalues{$rule} ne $current{$rule}) {
12956: $changes{'rules'} = 1;
12957: }
12958: } elsif ($rule eq 'min') {
12959: if ($staticdefaults{$rule} ne $newvalues{$rule}) {
12960: $changes{'rules'} = 1;
12961: }
12962: } else {
12963: $changes{'rules'} = 1;
12964: }
12965: } elsif (exists($current{$rule})) {
12966: $changes{'rules'} = 1;
12967: }
12968: }
12969: my @posschars = &Apache::loncommon::get_env_multiple('form.passwords_chars');
12970: my @chars;
12971: foreach my $item (sort(@posschars)) {
12972: if ($item =~ /^(uc|lc|num|spec)$/) {
12973: push(@chars,$item);
12974: }
12975: }
12976: $newvalues{'chars'} = \@chars;
12977: unless ($changes{'rules'}) {
12978: if (ref($current{'chars'}) eq 'ARRAY') {
12979: my @diffs = &Apache::loncommon::compare_arrays($current{'chars'},\@chars);
12980: if (@diffs > 0) {
12981: $changes{'rules'} = 1;
12982: }
12983: } else {
12984: if (@chars > 0) {
12985: $changes{'rules'} = 1;
12986: }
12987: }
12988: }
12989: my %crsownerchg = (
12990: by => [],
12991: for => [],
12992: );
12993: foreach my $item ('by','for') {
12994: my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
12995: foreach my $type (sort(@posstypes)) {
12996: if (grep(/^\Q$type\E$/,@oktypes)) {
12997: push(@{$crsownerchg{$item}},$type);
12998: }
12999: }
13000: }
13001: $newvalues{'crsownerchg'} = \%crsownerchg;
13002: if (ref($current{'crsownerchg'}) eq 'HASH') {
13003: foreach my $item ('by','for') {
13004: if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
13005: my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
13006: if (@diffs > 0) {
13007: $changes{'crsownerchg'} = 1;
13008: last;
13009: }
13010: }
13011: }
13012: } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
13013: foreach my $item ('by','for') {
13014: if (@{$crsownerchg{$item}} > 0) {
13015: $changes{'crsownerchg'} = 1;
13016: last;
13017: }
13018: }
13019: }
13020:
13021: my %confighash = (
13022: defaults => \%save_defaults,
13023: passwords => \%newvalues,
13024: );
13025: &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
13026:
13027: my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
13028: if ($putresult eq 'ok') {
13029: if (keys(%changes) > 0) {
13030: $resulttext = &mt('Changes made: ').'<ul>';
13031: foreach my $key ('reset','intauth','rules','crsownerchg') {
13032: if ($changes{$key}) {
13033: unless ($key eq 'intauth') {
13034: $updateconf = 1;
13035: }
13036: $resulttext .= '<li>'.$titles{$key}.':<ul>';
13037: if ($key eq 'reset') {
13038: if ($confighash{'passwords'}{'captcha'} eq 'original') {
13039: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
13040: } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
13041: $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
13042: &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
13043: if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
13044: $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
13045: &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
13046: }
13047: } else {
13048: $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
13049: }
13050: if ($confighash{'passwords'}{'resetlink'}) {
13051: $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
13052: } else {
13053: $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
13054: &mt('Will default to 2 hours').'</li>';
13055: }
13056: if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
13057: if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
13058: $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
13059: } else {
13060: my $casesens;
13061: foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
13062: if ($type eq 'default') {
13063: $casesens .= $othertitle.', ';
13064: } elsif ($usertypes->{$type} ne '') {
13065: $casesens .= $usertypes->{$type}.', ';
13066: }
13067: }
13068: $casesens =~ s/\Q, \E$//;
13069: $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
13070: }
13071: } else {
13072: $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
13073: }
13074: if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
13075: $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
13076: } else {
13077: $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
13078: }
13079: if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
13080: my $output;
13081: if (ref($types) eq 'ARRAY') {
13082: foreach my $type (@{$types}) {
13083: if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
13084: if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
13085: $output .= $usertypes->{$type}.' -- '.&mt('none');
13086: } else {
13087: $output .= $usertypes->{$type}.' -- '.
13088: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
13089: }
13090: }
13091: }
13092: }
13093: if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
13094: if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
13095: $output .= $othertitle.' -- '.&mt('none');
13096: } else {
13097: $output .= $othertitle.' -- '.
13098: join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
13099: }
13100: }
13101: if ($output) {
13102: $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
13103: } else {
13104: $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>';
13105: }
13106: } else {
13107: $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
13108: }
13109: if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
13110: if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
13111: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
13112: } else {
13113: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
13114: }
13115: } else {
13116: $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
13117: }
13118: if ($confighash{'passwords'}{'resetremove'}) {
13119: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
13120: } else {
13121: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
13122: }
13123: if ($confighash{'passwords'}{'resetcustom'}) {
13124: my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
13125: &mt('custom text'),600,500,undef,undef,
13126: undef,undef,'background-color:#ffffff');
13127: $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
13128: } else {
13129: $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
13130: }
13131: } elsif ($key eq 'intauth') {
13132: foreach my $item ('cost','switch','check') {
13133: my $value = $save_defaults{$key.'_'.$item};
13134: if ($item eq 'switch') {
13135: my %optiondesc = &Apache::lonlocal::texthash (
13136: 0 => 'No',
13137: 1 => 'Yes',
13138: 2 => 'Yes, and copy existing passwd file to passwd.bak file',
13139: );
13140: if ($value =~ /^(0|1|2)$/) {
13141: $value = $optiondesc{$value};
13142: } else {
13143: $value = &mt('none -- defaults to No');
13144: }
13145: } elsif ($item eq 'check') {
13146: my %optiondesc = &Apache::lonlocal::texthash (
13147: 0 => 'No',
13148: 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
13149: 2 => 'Yes, disallow login if stored cost is less than domain default',
13150: );
13151: if ($value =~ /^(0|1|2)$/) {
13152: $value = $optiondesc{$value};
13153: } else {
13154: $value = &mt('none -- defaults to No');
13155: }
13156: }
13157: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
13158: }
13159: } elsif ($key eq 'rules') {
13160: foreach my $rule ('min','max','numsaved') {
13161: if ($confighash{'passwords'}{$rule} eq '') {
13162: if ($rule eq 'min') {
13163: $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
13164: ' '.&mt('Default of [_1] will be used',
13165: $Apache::lonnet::passwdmin).'</li>';
13166: } else {
13167: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
13168: }
13169: } else {
13170: $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
13171: }
13172: }
13173: if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
13174: if (@{$confighash{'passwords'}{'chars'}} > 0) {
13175: my %rulenames = &Apache::lonlocal::texthash(
13176: uc => 'At least one upper case letter',
13177: lc => 'At least one lower case letter',
13178: num => 'At least one number',
13179: spec => 'At least one non-alphanumeric',
13180: );
13181: my $needed = '<ul><li>'.
13182: join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
13183: '</li></ul>';
13184: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
13185: } else {
13186: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
13187: }
13188: } else {
13189: $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
13190: }
13191: } elsif ($key eq 'crsownerchg') {
13192: if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
13193: if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
13194: (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
13195: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
13196: } else {
13197: my %crsownerstr;
13198: foreach my $item ('by','for') {
13199: if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
13200: foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
13201: if ($type eq 'default') {
13202: $crsownerstr{$item} .= $othertitle.', ';
13203: } elsif ($usertypes->{$type} ne '') {
13204: $crsownerstr{$item} .= $usertypes->{$type}.', ';
13205: }
13206: }
13207: $crsownerstr{$item} =~ s/\Q, \E$//;
13208: }
13209: }
13210: $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
13211: $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
13212: }
13213: } else {
13214: $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
13215: }
13216: }
13217: $resulttext .= '</ul></li>';
13218: }
13219: }
13220: $resulttext .= '</ul>';
13221: } else {
13222: $resulttext = &mt('No changes made to password settings');
13223: }
13224: my $cachetime = 24*60*60;
13225: if ($updatedefaults) {
13226: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
13227: if (ref($lastactref) eq 'HASH') {
13228: $lastactref->{'domdefaults'} = 1;
13229: }
13230: }
13231: if ($updateconf) {
13232: &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
13233: if (ref($lastactref) eq 'HASH') {
13234: $lastactref->{'passwdconf'} = 1;
13235: }
13236: }
13237: } else {
13238: $resulttext = '<span class="LC_error">'.
13239: &mt('An error occurred: [_1]',$putresult).'</span>';
13240: }
13241: if ($errors) {
13242: $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
13243: $errors.'</ul></p>';
13244: }
13245: return $resulttext;
13246: }
13247:
13248: sub modify_usercreation {
13249: my ($dom,%domconfig) = @_;
13250: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
13251: my $warningmsg;
13252: if (ref($domconfig{'usercreation'}) eq 'HASH') {
13253: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
13254: if ($key eq 'cancreate') {
13255: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
13256: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
13257: if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
13258: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
13259: } else {
13260: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
13261: }
13262: }
13263: }
13264: } elsif ($key eq 'email_rule') {
13265: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
13266: } else {
13267: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
13268: }
13269: }
13270: }
13271: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
13272: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
13273: my @contexts = ('author','course','requestcrs');
13274: foreach my $item(@contexts) {
13275: $cancreate{$item} = $env{'form.can_createuser_'.$item};
13276: }
13277: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
13278: foreach my $item (@contexts) {
13279: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
13280: push(@{$changes{'cancreate'}},$item);
13281: }
13282: }
13283: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
13284: foreach my $item (@contexts) {
13285: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
13286: if ($cancreate{$item} ne 'any') {
13287: push(@{$changes{'cancreate'}},$item);
13288: }
13289: } else {
13290: if ($cancreate{$item} ne 'none') {
13291: push(@{$changes{'cancreate'}},$item);
13292: }
13293: }
13294: }
13295: } else {
13296: foreach my $item (@contexts) {
13297: push(@{$changes{'cancreate'}},$item);
13298: }
13299: }
13300:
13301: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
13302: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
13303: if (!grep(/^\Q$type\E$/,@username_rule)) {
13304: push(@{$changes{'username_rule'}},$type);
13305: }
13306: }
13307: foreach my $type (@username_rule) {
13308: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
13309: push(@{$changes{'username_rule'}},$type);
13310: }
13311: }
13312: } else {
13313: push(@{$changes{'username_rule'}},@username_rule);
13314: }
13315:
13316: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
13317: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
13318: if (!grep(/^\Q$type\E$/,@id_rule)) {
13319: push(@{$changes{'id_rule'}},$type);
13320: }
13321: }
13322: foreach my $type (@id_rule) {
13323: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
13324: push(@{$changes{'id_rule'}},$type);
13325: }
13326: }
13327: } else {
13328: push(@{$changes{'id_rule'}},@id_rule);
13329: }
13330:
13331: my @authen_contexts = ('author','course','domain');
13332: my @authtypes = ('int','krb4','krb5','loc');
13333: my %authhash;
13334: foreach my $item (@authen_contexts) {
13335: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
13336: foreach my $auth (@authtypes) {
13337: if (grep(/^\Q$auth\E$/,@authallowed)) {
13338: $authhash{$item}{$auth} = 1;
13339: } else {
13340: $authhash{$item}{$auth} = 0;
13341: }
13342: }
13343: }
13344: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
13345: foreach my $item (@authen_contexts) {
13346: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
13347: foreach my $auth (@authtypes) {
13348: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
13349: push(@{$changes{'authtypes'}},$item);
13350: last;
13351: }
13352: }
13353: }
13354: }
13355: } else {
13356: foreach my $item (@authen_contexts) {
13357: push(@{$changes{'authtypes'}},$item);
13358: }
13359: }
13360:
13361: $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
13362: $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
13363: $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
13364: $save_usercreate{'id_rule'} = \@id_rule;
13365: $save_usercreate{'username_rule'} = \@username_rule,
13366: $save_usercreate{'authtypes'} = \%authhash;
13367:
13368: my %usercreation_hash = (
13369: usercreation => \%save_usercreate,
13370: );
13371:
13372: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
13373: $dom);
13374:
13375: if ($putresult eq 'ok') {
13376: if (keys(%changes) > 0) {
13377: $resulttext = &mt('Changes made:').'<ul>';
13378: if (ref($changes{'cancreate'}) eq 'ARRAY') {
13379: my %lt = &usercreation_types();
13380: foreach my $type (@{$changes{'cancreate'}}) {
13381: my $chgtext = $lt{$type}.', ';
13382: if ($cancreate{$type} eq 'none') {
13383: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
13384: } elsif ($cancreate{$type} eq 'any') {
13385: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
13386: } elsif ($cancreate{$type} eq 'official') {
13387: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
13388: } elsif ($cancreate{$type} eq 'unofficial') {
13389: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
13390: }
13391: $resulttext .= '<li>'.$chgtext.'</li>';
13392: }
13393: }
13394: if (ref($changes{'username_rule'}) eq 'ARRAY') {
13395: my ($rules,$ruleorder) =
13396: &Apache::lonnet::inst_userrules($dom,'username');
13397: my $chgtext = '<ul>';
13398: foreach my $type (@username_rule) {
13399: if (ref($rules->{$type}) eq 'HASH') {
13400: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
13401: }
13402: }
13403: $chgtext .= '</ul>';
13404: if (@username_rule > 0) {
13405: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
13406: } else {
13407: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
13408: }
13409: }
13410: if (ref($changes{'id_rule'}) eq 'ARRAY') {
13411: my ($idrules,$idruleorder) =
13412: &Apache::lonnet::inst_userrules($dom,'id');
13413: my $chgtext = '<ul>';
13414: foreach my $type (@id_rule) {
13415: if (ref($idrules->{$type}) eq 'HASH') {
13416: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
13417: }
13418: }
13419: $chgtext .= '</ul>';
13420: if (@id_rule > 0) {
13421: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
13422: } else {
13423: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
13424: }
13425: }
13426: my %authname = &authtype_names();
13427: my %context_title = &context_names();
13428: if (ref($changes{'authtypes'}) eq 'ARRAY') {
13429: my $chgtext = '<ul>';
13430: foreach my $type (@{$changes{'authtypes'}}) {
13431: my @allowed;
13432: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
13433: foreach my $auth (@authtypes) {
13434: if ($authhash{$type}{$auth}) {
13435: push(@allowed,$authname{$auth});
13436: }
13437: }
13438: if (@allowed > 0) {
13439: $chgtext .= join(', ',@allowed).'</li>';
13440: } else {
13441: $chgtext .= &mt('none').'</li>';
13442: }
13443: }
13444: $chgtext .= '</ul>';
13445: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
13446: $resulttext .= '</li>';
13447: }
13448: $resulttext .= '</ul>';
13449: } else {
13450: $resulttext = &mt('No changes made to user creation settings');
13451: }
13452: } else {
13453: $resulttext = '<span class="LC_error">'.
13454: &mt('An error occurred: [_1]',$putresult).'</span>';
13455: }
13456: if ($warningmsg ne '') {
13457: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
13458: }
13459: return $resulttext;
13460: }
13461:
13462: sub modify_selfcreation {
13463: my ($dom,$lastactref,%domconfig) = @_;
13464: my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
13465: my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
13466: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
13467: my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
13468: if (ref($typesref) eq 'ARRAY') {
13469: @types = @{$typesref};
13470: }
13471: if (ref($usertypesref) eq 'HASH') {
13472: %usertypes = %{$usertypesref};
13473: }
13474: $usertypes{'default'} = $othertitle;
13475: #
13476: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
13477: #
13478: if (ref($domconfig{'usercreation'}) eq 'HASH') {
13479: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
13480: if ($key eq 'cancreate') {
13481: if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
13482: foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
13483: if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
13484: ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
13485: ($item eq 'recaptchaversion') || ($item eq 'notify') ||
13486: ($item eq 'emailusername') || ($item eq 'shibenv') ||
13487: ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
13488: ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
13489: $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
13490: } else {
13491: $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
13492: }
13493: }
13494: }
13495: } elsif ($key eq 'email_rule') {
13496: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
13497: } else {
13498: $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
13499: }
13500: }
13501: }
13502: #
13503: # Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
13504: #
13505: if (ref($domconfig{'usermodification'}) eq 'HASH') {
13506: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
13507: if ($key eq 'selfcreate') {
13508: $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
13509: } else {
13510: $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
13511: }
13512: }
13513: }
13514: #
13515: # Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
13516: #
13517: if (ref($domconfig{'inststatus'}) eq 'HASH') {
13518: foreach my $key (keys(%{$domconfig{'inststatus'}})) {
13519: if ($key eq 'inststatusguest') {
13520: $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
13521: } else {
13522: $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
13523: }
13524: }
13525: }
13526:
13527: my @contexts = ('selfcreate');
13528: @{$cancreate{'selfcreate'}} = ();
13529: %{$cancreate{'emailusername'}} = ();
13530: if (@types) {
13531: @{$cancreate{'statustocreate'}} = ();
13532: }
13533: %{$cancreate{'selfcreateprocessing'}} = ();
13534: %{$cancreate{'shibenv'}} = ();
13535: %{$cancreate{'emailverified'}} = ();
13536: %{$cancreate{'emailoptions'}} = ();
13537: %{$cancreate{'emaildomain'}} = ();
13538: my %selfcreatetypes = (
13539: sso => 'users authenticated by institutional single sign on',
13540: login => 'users authenticated by institutional log-in',
13541: email => 'users verified by e-mail',
13542: );
13543: #
13544: # Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
13545: # is permitted.
13546: #
13547:
13548: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
13549:
13550: my (@statuses,%email_rule);
13551: foreach my $item ('login','sso','email') {
13552: if ($item eq 'email') {
13553: if ($env{'form.cancreate_email'}) {
13554: if (@types) {
13555: my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
13556: foreach my $status (@poss_statuses) {
13557: if (grep(/^\Q$status\E$/,(@types,'default'))) {
13558: push(@statuses,$status);
13559: }
13560: }
13561: $save_inststatus{'inststatusguest'} = \@statuses;
13562: } else {
13563: push(@statuses,'default');
13564: }
13565: if (@statuses) {
13566: my %curr_rule;
13567: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
13568: foreach my $type (@statuses) {
13569: $curr_rule{$type} = $curr_usercreation{'email_rule'};
13570: }
13571: } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
13572: foreach my $type (@statuses) {
13573: $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
13574: }
13575: }
13576: push(@{$cancreate{'selfcreate'}},'email');
13577: push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
13578: my %curremaildom;
13579: if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
13580: %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
13581: }
13582: foreach my $type (@statuses) {
13583: if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
13584: $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
13585: }
13586: if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
13587: $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
13588: }
13589: if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
13590: #
13591: # Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
13592: #
13593: my $chosen = $1;
13594: if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
13595: my $emaildom;
13596: if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
13597: $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
13598: $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
13599: if (ref($curremaildom{$type}) eq 'HASH') {
13600: if (exists($curremaildom{$type}{$chosen})) {
13601: if ($curremaildom{$type}{$chosen} ne $emaildom) {
13602: push(@{$changes{'cancreate'}},'emaildomain');
13603: }
13604: } elsif ($emaildom ne '') {
13605: push(@{$changes{'cancreate'}},'emaildomain');
13606: }
13607: } elsif ($emaildom ne '') {
13608: push(@{$changes{'cancreate'}},'emaildomain');
13609: }
13610: }
13611: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
13612: } elsif ($chosen eq 'custom') {
13613: my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
13614: $email_rule{$type} = [];
13615: if (ref($emailrules) eq 'HASH') {
13616: foreach my $rule (@possemail_rules) {
13617: if (exists($emailrules->{$rule})) {
13618: push(@{$email_rule{$type}},$rule);
13619: }
13620: }
13621: }
13622: if (@{$email_rule{$type}}) {
13623: $cancreate{'emailoptions'}{$type} = 'custom';
13624: if (ref($curr_rule{$type}) eq 'ARRAY') {
13625: if (@{$curr_rule{$type}} > 0) {
13626: foreach my $rule (@{$curr_rule{$type}}) {
13627: if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
13628: push(@{$changes{'email_rule'}},$type);
13629: }
13630: }
13631: }
13632: foreach my $type (@{$email_rule{$type}}) {
13633: if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
13634: push(@{$changes{'email_rule'}},$type);
13635: }
13636: }
13637: } else {
13638: push(@{$changes{'email_rule'}},$type);
13639: }
13640: }
13641: } else {
13642: $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
13643: }
13644: }
13645: }
13646: if (@types) {
13647: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
13648: my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
13649: if (@changed) {
13650: push(@{$changes{'inststatus'}},'inststatusguest');
13651: }
13652: } else {
13653: push(@{$changes{'inststatus'}},'inststatusguest');
13654: }
13655: }
13656: } else {
13657: delete($env{'form.cancreate_email'});
13658: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
13659: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
13660: push(@{$changes{'inststatus'}},'inststatusguest');
13661: }
13662: }
13663: }
13664: } else {
13665: $save_inststatus{'inststatusguest'} = [];
13666: if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
13667: if (@{$curr_inststatus{'inststatusguest'}} > 0) {
13668: push(@{$changes{'inststatus'}},'inststatusguest');
13669: }
13670: }
13671: }
13672: } else {
13673: if ($env{'form.cancreate_'.$item}) {
13674: push(@{$cancreate{'selfcreate'}},$item);
13675: }
13676: }
13677: }
13678: my (%userinfo,%savecaptcha);
13679: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
13680: #
13681: # Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
13682: # value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
13683: #
13684:
13685: if ($env{'form.cancreate_email'}) {
13686: push(@contexts,'emailusername');
13687: if (@statuses) {
13688: foreach my $type (@statuses) {
13689: if (ref($infofields) eq 'ARRAY') {
13690: foreach my $field (@{$infofields}) {
13691: if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
13692: $cancreate{'emailusername'}{$type}{$field} = $1;
13693: }
13694: }
13695: }
13696: }
13697: }
13698: #
13699: # Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
13700: # queued requests for self-creation of account verified by e-mail.
13701: #
13702:
13703: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
13704: @approvalnotify = sort(@approvalnotify);
13705: $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
13706: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
13707: if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
13708: if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
13709: push(@{$changes{'cancreate'}},'notify');
13710: }
13711: } else {
13712: if ($cancreate{'notify'}{'approval'}) {
13713: push(@{$changes{'cancreate'}},'notify');
13714: }
13715: }
13716: } elsif ($cancreate{'notify'}{'approval'}) {
13717: push(@{$changes{'cancreate'}},'notify');
13718: }
13719:
13720: &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
13721: }
13722: #
13723: # Check if domain default is set appropriately, if self-creation of accounts is to be available for
13724: # institutional log-in.
13725: #
13726: if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
13727: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
13728: ($domdefaults{'auth_def'} eq 'localauth'))) {
13729: $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.').' '.
13730: &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.');
13731: }
13732: }
13733: my @fields = ('lastname','firstname','middlename','generation',
13734: 'permanentemail','id');
13735: my @shibfields = (@fields,'inststatus');
13736: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
13737: #
13738: # Where usernames may created for institutional log-in and/or institutional single sign on:
13739: # (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
13740: # may self-create accounts
13741: # (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
13742: # which the user may supply, if institutional data is unavailable.
13743: #
13744: if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
13745: if (@types) {
13746: @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
13747: push(@contexts,'statustocreate');
13748: foreach my $type (@types) {
13749: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
13750: foreach my $field (@fields) {
13751: if (grep(/^\Q$field\E$/,@modifiable)) {
13752: $save_usermodify{'selfcreate'}{$type}{$field} = 1;
13753: } else {
13754: $save_usermodify{'selfcreate'}{$type}{$field} = 0;
13755: }
13756: }
13757: }
13758: if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
13759: foreach my $type (@types) {
13760: if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
13761: foreach my $field (@fields) {
13762: if ($save_usermodify{'selfcreate'}{$type}{$field} ne
13763: $curr_usermodify{'selfcreate'}{$type}{$field}) {
13764: push(@{$changes{'selfcreate'}},$type);
13765: last;
13766: }
13767: }
13768: }
13769: }
13770: } else {
13771: foreach my $type (@types) {
13772: push(@{$changes{'selfcreate'}},$type);
13773: }
13774: }
13775: }
13776: foreach my $field (@shibfields) {
13777: if ($env{'form.shibenv_'.$field} ne '') {
13778: $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
13779: }
13780: }
13781: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
13782: if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
13783: foreach my $field (@shibfields) {
13784: if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
13785: push(@{$changes{'cancreate'}},'shibenv');
13786: }
13787: }
13788: } else {
13789: foreach my $field (@shibfields) {
13790: if ($env{'form.shibenv_'.$field}) {
13791: push(@{$changes{'cancreate'}},'shibenv');
13792: last;
13793: }
13794: }
13795: }
13796: }
13797: }
13798: foreach my $item (@contexts) {
13799: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
13800: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
13801: if (ref($cancreate{$item}) eq 'ARRAY') {
13802: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
13803: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
13804: push(@{$changes{'cancreate'}},$item);
13805: }
13806: }
13807: }
13808: }
13809: if (ref($cancreate{$item}) eq 'ARRAY') {
13810: foreach my $type (@{$cancreate{$item}}) {
13811: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
13812: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
13813: push(@{$changes{'cancreate'}},$item);
13814: }
13815: }
13816: }
13817: }
13818: } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
13819: if (ref($cancreate{$item}) eq 'HASH') {
13820: foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
13821: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
13822: foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
13823: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
13824: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
13825: push(@{$changes{'cancreate'}},$item);
13826: }
13827: }
13828: }
13829: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
13830: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
13831: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
13832: push(@{$changes{'cancreate'}},$item);
13833: }
13834: }
13835: }
13836: }
13837: foreach my $type (keys(%{$cancreate{$item}})) {
13838: if (ref($cancreate{$item}{$type}) eq 'HASH') {
13839: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
13840: if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
13841: unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
13842: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
13843: push(@{$changes{'cancreate'}},$item);
13844: }
13845: }
13846: } else {
13847: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
13848: push(@{$changes{'cancreate'}},$item);
13849: }
13850: }
13851: }
13852: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
13853: if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
13854: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
13855: push(@{$changes{'cancreate'}},$item);
13856: }
13857: }
13858: }
13859: }
13860: }
13861: } elsif ($curr_usercreation{'cancreate'}{$item}) {
13862: if (ref($cancreate{$item}) eq 'ARRAY') {
13863: if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
13864: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
13865: push(@{$changes{'cancreate'}},$item);
13866: }
13867: }
13868: }
13869: } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
13870: if (ref($cancreate{$item}) eq 'HASH') {
13871: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
13872: push(@{$changes{'cancreate'}},$item);
13873: }
13874: }
13875: } elsif ($item eq 'emailusername') {
13876: if (ref($cancreate{$item}) eq 'HASH') {
13877: foreach my $type (keys(%{$cancreate{$item}})) {
13878: if (ref($cancreate{$item}{$type}) eq 'HASH') {
13879: foreach my $field (keys(%{$cancreate{$item}{$type}})) {
13880: if ($cancreate{$item}{$type}{$field}) {
13881: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
13882: push(@{$changes{'cancreate'}},$item);
13883: }
13884: last;
13885: }
13886: }
13887: }
13888: }
13889: }
13890: }
13891: }
13892: #
13893: # Populate %save_usercreate hash with updates to self-creation configuration.
13894: #
13895: $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
13896: $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
13897: $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
13898: $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
13899: if (ref($cancreate{'notify'}) eq 'HASH') {
13900: $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
13901: }
13902: if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
13903: $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
13904: }
13905: if (ref($cancreate{'emailverified'}) eq 'HASH') {
13906: $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
13907: }
13908: if (ref($cancreate{'emailoptions'}) eq 'HASH') {
13909: $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
13910: }
13911: if (ref($cancreate{'emaildomain'}) eq 'HASH') {
13912: $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
13913: }
13914: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
13915: $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
13916: }
13917: if (ref($cancreate{'shibenv'}) eq 'HASH') {
13918: $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
13919: }
13920: $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
13921: $save_usercreate{'email_rule'} = \%email_rule;
13922:
13923: my %userconfig_hash = (
13924: usercreation => \%save_usercreate,
13925: usermodification => \%save_usermodify,
13926: inststatus => \%save_inststatus,
13927: );
13928:
13929: my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
13930: $dom);
13931: #
13932: # Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
13933: #
13934: if ($putresult eq 'ok') {
13935: if (keys(%changes) > 0) {
13936: $resulttext = &mt('Changes made:').'<ul>';
13937: if (ref($changes{'cancreate'}) eq 'ARRAY') {
13938: my %lt = &selfcreation_types();
13939: foreach my $type (@{$changes{'cancreate'}}) {
13940: my $chgtext = '';
13941: if ($type eq 'selfcreate') {
13942: if (@{$cancreate{$type}} == 0) {
13943: $chgtext .= &mt('Self creation of a new user account is not permitted.');
13944: } else {
13945: $chgtext .= &mt('Self-creation of a new account is permitted for:').
13946: '<ul>';
13947: foreach my $case (@{$cancreate{$type}}) {
13948: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
13949: }
13950: $chgtext .= '</ul>';
13951: if (ref($cancreate{$type}) eq 'ARRAY') {
13952: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
13953: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
13954: if (@{$cancreate{'statustocreate'}} == 0) {
13955: $chgtext .= '<span class="LC_warning">'.
13956: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
13957: '</span><br />';
13958: }
13959: }
13960: }
13961: if (grep(/^email$/,@{$cancreate{$type}})) {
13962: if (!@statuses) {
13963: $chgtext .= '<span class="LC_warning">'.
13964: &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
13965: '</span><br />';
13966:
13967: }
13968: }
13969: }
13970: }
13971: } elsif ($type eq 'shibenv') {
13972: if (keys(%{$cancreate{$type}}) == 0) {
13973: $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
13974: } else {
13975: $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
13976: '<ul>';
13977: foreach my $field (@shibfields) {
13978: next if ($cancreate{$type}{$field} eq '');
13979: if ($field eq 'inststatus') {
13980: $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
13981: } else {
13982: $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
13983: }
13984: }
13985: $chgtext .= '</ul>';
13986: }
13987: } elsif ($type eq 'statustocreate') {
13988: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
13989: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
13990: if (@{$cancreate{'selfcreate'}} > 0) {
13991: if (@{$cancreate{'statustocreate'}} == 0) {
13992: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
13993: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
13994: $chgtext .= '<br />'.
13995: '<span class="LC_warning">'.
13996: &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
13997: '</span>';
13998: }
13999: } elsif (keys(%usertypes) > 0) {
14000: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
14001: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
14002: } else {
14003: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
14004: }
14005: $chgtext .= '<ul>';
14006: foreach my $case (@{$cancreate{$type}}) {
14007: if ($case eq 'default') {
14008: $chgtext .= '<li>'.$othertitle.'</li>';
14009: } else {
14010: $chgtext .= '<li>'.$usertypes{$case}.'</li>';
14011: }
14012: }
14013: $chgtext .= '</ul>';
14014: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
14015: $chgtext .= '<span class="LC_warning">'.
14016: &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
14017: '</span>';
14018: }
14019: }
14020: } else {
14021: if (@{$cancreate{$type}} == 0) {
14022: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
14023: } else {
14024: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
14025: }
14026: }
14027: $chgtext .= '<br />';
14028: }
14029: } elsif ($type eq 'selfcreateprocessing') {
14030: my %choices = &Apache::lonlocal::texthash (
14031: automatic => 'Automatic approval',
14032: approval => 'Queued for approval',
14033: );
14034: if (@types) {
14035: if (@statuses) {
14036: $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
14037: '<ul>';
14038: foreach my $status (@statuses) {
14039: if ($status eq 'default') {
14040: $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
14041: } else {
14042: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
14043: }
14044: }
14045: $chgtext .= '</ul>';
14046: }
14047: } else {
14048: $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
14049: $choices{$cancreate{'selfcreateprocessing'}{'default'}});
14050: }
14051: } elsif ($type eq 'emailverified') {
14052: my %options = &Apache::lonlocal::texthash (
14053: all => 'Same as e-mail',
14054: first => 'Omit @domain',
14055: free => 'Free to choose',
14056: );
14057: if (@types) {
14058: if (@statuses) {
14059: $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
14060: '<ul>';
14061: foreach my $status (@statuses) {
14062: if ($status eq 'default') {
14063: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
14064: } else {
14065: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
14066: }
14067: }
14068: $chgtext .= '</ul>';
14069: }
14070: } else {
14071: $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
14072: $options{$cancreate{'emailverified'}{'default'}});
14073: }
14074: } elsif ($type eq 'emailoptions') {
14075: my %options = &Apache::lonlocal::texthash (
14076: any => 'Any e-mail',
14077: inst => 'Institutional only',
14078: noninst => 'Non-institutional only',
14079: custom => 'Custom restrictions',
14080: );
14081: if (@types) {
14082: if (@statuses) {
14083: $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
14084: '<ul>';
14085: foreach my $status (@statuses) {
14086: if ($type eq 'default') {
14087: $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
14088: } else {
14089: $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
14090: }
14091: }
14092: $chgtext .= '</ul>';
14093: }
14094: } else {
14095: if ($cancreate{'emailoptions'}{'default'} eq 'any') {
14096: $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
14097: } else {
14098: $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
14099: $options{$cancreate{'emailoptions'}{'default'}});
14100: }
14101: }
14102: } elsif ($type eq 'emaildomain') {
14103: my $output;
14104: if (@statuses) {
14105: foreach my $type (@statuses) {
14106: if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
14107: if ($cancreate{'emailoptions'}{$type} eq 'inst') {
14108: if ($type eq 'default') {
14109: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
14110: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
14111: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
14112: } else {
14113: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
14114: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
14115: }
14116: } else {
14117: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
14118: ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
14119: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
14120: } else {
14121: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
14122: $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
14123: }
14124: }
14125: } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
14126: if ($type eq 'default') {
14127: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
14128: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
14129: $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
14130: } else {
14131: $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
14132: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
14133: }
14134: } else {
14135: if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
14136: ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
14137: $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
14138: } else {
14139: $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
14140: $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
14141: }
14142: }
14143: }
14144: }
14145: }
14146: }
14147: if ($output ne '') {
14148: $chgtext .= &mt('For self-created accounts verified by e-mail address:').
14149: '<ul>'.$output.'</ul>';
14150: }
14151: } elsif ($type eq 'captcha') {
14152: if ($savecaptcha{$type} eq 'notused') {
14153: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
14154: } else {
14155: my %captchas = &captcha_phrases();
14156: if ($captchas{$savecaptcha{$type}}) {
14157: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
14158: } else {
14159: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
14160: }
14161: }
14162: } elsif ($type eq 'recaptchakeys') {
14163: my ($privkey,$pubkey);
14164: if (ref($savecaptcha{$type}) eq 'HASH') {
14165: $pubkey = $savecaptcha{$type}{'public'};
14166: $privkey = $savecaptcha{$type}{'private'};
14167: }
14168: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
14169: if (!$pubkey) {
14170: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
14171: } else {
14172: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
14173: }
14174: if (!$privkey) {
14175: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
14176: } else {
14177: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
14178: }
14179: $chgtext .= '</ul>';
14180: } elsif ($type eq 'recaptchaversion') {
14181: if ($savecaptcha{'captcha'} eq 'recaptcha') {
14182: $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
14183: }
14184: } elsif ($type eq 'emailusername') {
14185: if (ref($cancreate{'emailusername'}) eq 'HASH') {
14186: if (@statuses) {
14187: foreach my $type (@statuses) {
14188: if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
14189: if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
14190: $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
14191: '<ul>';
14192: foreach my $field (@{$infofields}) {
14193: if ($cancreate{'emailusername'}{$type}{$field}) {
14194: $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
14195: }
14196: }
14197: $chgtext .= '</ul>';
14198: } else {
14199: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
14200: }
14201: } else {
14202: $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
14203: }
14204: }
14205: }
14206: }
14207: } elsif ($type eq 'notify') {
14208: my $numapprove = 0;
14209: if (ref($changes{'cancreate'}) eq 'ARRAY') {
14210: if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
14211: if ($cancreate{'notify'}{'approval'}) {
14212: $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
14213: $numapprove ++;
14214: }
14215: }
14216: }
14217: unless ($numapprove) {
14218: $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
14219: }
14220: }
14221: if ($chgtext) {
14222: $resulttext .= '<li>'.$chgtext.'</li>';
14223: }
14224: }
14225: }
14226: if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
14227: my ($emailrules,$emailruleorder) =
14228: &Apache::lonnet::inst_userrules($dom,'email');
14229: foreach my $type (@{$changes{'email_rule'}}) {
14230: if (ref($email_rule{$type}) eq 'ARRAY') {
14231: my $chgtext = '<ul>';
14232: foreach my $rule (@{$email_rule{$type}}) {
14233: if (ref($emailrules->{$rule}) eq 'HASH') {
14234: $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
14235: }
14236: }
14237: $chgtext .= '</ul>';
14238: my $typename;
14239: if (@types) {
14240: if ($type eq 'default') {
14241: $typename = $othertitle;
14242: } else {
14243: $typename = $usertypes{$type};
14244: }
14245: $chgtext .= &mt('(Affiliation: [_1])',$typename);
14246: }
14247: if (@{$email_rule{$type}} > 0) {
14248: $resulttext .= '<li>'.
14249: &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
14250: $usertypes{$type}).
14251: $chgtext.
14252: '</li>';
14253: } else {
14254: $resulttext .= '<li>'.
14255: &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
14256: '</li>'.
14257: &mt('(Affiliation: [_1])',$typename);
14258: }
14259: }
14260: }
14261: }
14262: if (ref($changes{'inststatus'}) eq 'ARRAY') {
14263: if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
14264: if (@{$save_inststatus{'inststatusguest'}} > 0) {
14265: my $chgtext = '<ul>';
14266: foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
14267: $chgtext .= '<li>'.$usertypes{$type}.'</li>';
14268: }
14269: $chgtext .= '</ul>';
14270: $resulttext .= '<li>'.
14271: &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
14272: $chgtext.
14273: '</li>';
14274: } else {
14275: $resulttext .= '<li>'.
14276: &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
14277: '</li>';
14278: }
14279: }
14280: }
14281: if (ref($changes{'selfcreate'}) eq 'ARRAY') {
14282: $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
14283: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
14284: foreach my $type (@{$changes{'selfcreate'}}) {
14285: my $typename = $type;
14286: if (keys(%usertypes) > 0) {
14287: if ($usertypes{$type} ne '') {
14288: $typename = $usertypes{$type};
14289: }
14290: }
14291: my @modifiable;
14292: $resulttext .= '<li>'.
14293: &mt('Self-creation of account by users with status: [_1]',
14294: '<span class="LC_cusr_emph">'.$typename.'</span>').
14295: ' - '.&mt('modifiable fields (if institutional data blank): ');
14296: foreach my $field (@fields) {
14297: if ($save_usermodify{'selfcreate'}{$type}{$field}) {
14298: push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
14299: }
14300: }
14301: if (@modifiable > 0) {
14302: $resulttext .= join(', ',@modifiable);
14303: } else {
14304: $resulttext .= &mt('none');
14305: }
14306: $resulttext .= '</li>';
14307: }
14308: $resulttext .= '</ul></li>';
14309: }
14310: $resulttext .= '</ul>';
14311: my $cachetime = 24*60*60;
14312: $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
14313: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
14314: if (ref($lastactref) eq 'HASH') {
14315: $lastactref->{'domdefaults'} = 1;
14316: }
14317: } else {
14318: $resulttext = &mt('No changes made to self-creation settings');
14319: }
14320: } else {
14321: $resulttext = '<span class="LC_error">'.
14322: &mt('An error occurred: [_1]',$putresult).'</span>';
14323: }
14324: if ($warningmsg ne '') {
14325: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
14326: }
14327: return $resulttext;
14328: }
14329:
14330: sub process_captcha {
14331: my ($container,$changes,$newsettings,$currsettings) = @_;
14332: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
14333: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
14334: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
14335: $newsettings->{'captcha'} = 'original';
14336: }
14337: my %current;
14338: if (ref($currsettings) eq 'HASH') {
14339: %current = %{$currsettings};
14340: }
14341: if ($current{'captcha'} ne $newsettings->{'captcha'}) {
14342: if ($container eq 'cancreate') {
14343: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
14344: push(@{$changes->{'cancreate'}},'captcha');
14345: } elsif (!defined($changes->{'cancreate'})) {
14346: $changes->{'cancreate'} = ['captcha'];
14347: }
14348: } elsif ($container eq 'passwords') {
14349: $changes->{'reset'} = 1;
14350: } else {
14351: $changes->{'captcha'} = 1;
14352: }
14353: }
14354: my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
14355: if ($newsettings->{'captcha'} eq 'recaptcha') {
14356: $newpub = $env{'form.'.$container.'_recaptchapub'};
14357: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
14358: $newpub =~ s/[^\w\-]//g;
14359: $newpriv =~ s/[^\w\-]//g;
14360: $newsettings->{'recaptchakeys'} = {
14361: public => $newpub,
14362: private => $newpriv,
14363: };
14364: $newversion = $env{'form.'.$container.'_recaptchaversion'};
14365: $newversion =~ s/\D//g;
14366: if ($newversion ne '2') {
14367: $newversion = 1;
14368: }
14369: $newsettings->{'recaptchaversion'} = $newversion;
14370: }
14371: if (ref($current{'recaptchakeys'}) eq 'HASH') {
14372: $currpub = $current{'recaptchakeys'}{'public'};
14373: $currpriv = $current{'recaptchakeys'}{'private'};
14374: unless ($newsettings->{'captcha'} eq 'recaptcha') {
14375: $newsettings->{'recaptchakeys'} = {
14376: public => '',
14377: private => '',
14378: }
14379: }
14380: }
14381: if ($current{'captcha'} eq 'recaptcha') {
14382: $currversion = $current{'recaptchaversion'};
14383: if ($currversion ne '2') {
14384: $currversion = 1;
14385: }
14386: }
14387: if ($currversion ne $newversion) {
14388: if ($container eq 'cancreate') {
14389: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
14390: push(@{$changes->{'cancreate'}},'recaptchaversion');
14391: } elsif (!defined($changes->{'cancreate'})) {
14392: $changes->{'cancreate'} = ['recaptchaversion'];
14393: }
14394: } elsif ($container eq 'passwords') {
14395: $changes->{'reset'} = 1;
14396: } else {
14397: $changes->{'recaptchaversion'} = 1;
14398: }
14399: }
14400: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
14401: if ($container eq 'cancreate') {
14402: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
14403: push(@{$changes->{'cancreate'}},'recaptchakeys');
14404: } elsif (!defined($changes->{'cancreate'})) {
14405: $changes->{'cancreate'} = ['recaptchakeys'];
14406: }
14407: } elsif ($container eq 'passwords') {
14408: $changes->{'reset'} = 1;
14409: } else {
14410: $changes->{'recaptchakeys'} = 1;
14411: }
14412: }
14413: return;
14414: }
14415:
14416: sub modify_usermodification {
14417: my ($dom,%domconfig) = @_;
14418: my ($resulttext,%curr_usermodification,%changes,%modifyhash);
14419: if (ref($domconfig{'usermodification'}) eq 'HASH') {
14420: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
14421: if ($key eq 'selfcreate') {
14422: $modifyhash{$key} = $domconfig{'usermodification'}{$key};
14423: } else {
14424: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
14425: }
14426: }
14427: }
14428: my @contexts = ('author','course');
14429: my %context_title = (
14430: author => 'In author context',
14431: course => 'In course context',
14432: );
14433: my @fields = ('lastname','firstname','middlename','generation',
14434: 'permanentemail','id');
14435: my %roles = (
14436: author => ['ca','aa'],
14437: course => ['st','ep','ta','in','cr'],
14438: );
14439: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
14440: foreach my $context (@contexts) {
14441: foreach my $role (@{$roles{$context}}) {
14442: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
14443: foreach my $item (@fields) {
14444: if (grep(/^\Q$item\E$/,@modifiable)) {
14445: $modifyhash{$context}{$role}{$item} = 1;
14446: } else {
14447: $modifyhash{$context}{$role}{$item} = 0;
14448: }
14449: }
14450: }
14451: if (ref($curr_usermodification{$context}) eq 'HASH') {
14452: foreach my $role (@{$roles{$context}}) {
14453: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
14454: foreach my $field (@fields) {
14455: if ($modifyhash{$context}{$role}{$field} ne
14456: $curr_usermodification{$context}{$role}{$field}) {
14457: push(@{$changes{$context}},$role);
14458: last;
14459: }
14460: }
14461: }
14462: }
14463: } else {
14464: foreach my $context (@contexts) {
14465: foreach my $role (@{$roles{$context}}) {
14466: push(@{$changes{$context}},$role);
14467: }
14468: }
14469: }
14470: }
14471: my %usermodification_hash = (
14472: usermodification => \%modifyhash,
14473: );
14474: my $putresult = &Apache::lonnet::put_dom('configuration',
14475: \%usermodification_hash,$dom);
14476: if ($putresult eq 'ok') {
14477: if (keys(%changes) > 0) {
14478: $resulttext = &mt('Changes made: ').'<ul>';
14479: foreach my $context (@contexts) {
14480: if (ref($changes{$context}) eq 'ARRAY') {
14481: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
14482: if (ref($changes{$context}) eq 'ARRAY') {
14483: foreach my $role (@{$changes{$context}}) {
14484: my $rolename;
14485: if ($role eq 'cr') {
14486: $rolename = &mt('Custom');
14487: } else {
14488: $rolename = &Apache::lonnet::plaintext($role);
14489: }
14490: my @modifiable;
14491: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
14492: foreach my $field (@fields) {
14493: if ($modifyhash{$context}{$role}{$field}) {
14494: push(@modifiable,$fieldtitles{$field});
14495: }
14496: }
14497: if (@modifiable > 0) {
14498: $resulttext .= join(', ',@modifiable);
14499: } else {
14500: $resulttext .= &mt('none');
14501: }
14502: $resulttext .= '</li>';
14503: }
14504: $resulttext .= '</ul></li>';
14505: }
14506: }
14507: }
14508: $resulttext .= '</ul>';
14509: } else {
14510: $resulttext = &mt('No changes made to user modification settings');
14511: }
14512: } else {
14513: $resulttext = '<span class="LC_error">'.
14514: &mt('An error occurred: [_1]',$putresult).'</span>';
14515: }
14516: return $resulttext;
14517: }
14518:
14519: sub modify_defaults {
14520: my ($dom,$lastactref,%domconfig) = @_;
14521: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
14522: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
14523: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
14524: 'portal_def');
14525: my @authtypes = ('internal','krb4','krb5','localauth');
14526: foreach my $item (@items) {
14527: $newvalues{$item} = $env{'form.'.$item};
14528: if ($item eq 'auth_def') {
14529: if ($newvalues{$item} ne '') {
14530: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
14531: push(@errors,$item);
14532: }
14533: }
14534: } elsif ($item eq 'lang_def') {
14535: if ($newvalues{$item} ne '') {
14536: if ($newvalues{$item} =~ /^(\w+)/) {
14537: my $langcode = $1;
14538: if ($langcode ne 'x_chef') {
14539: if (code2language($langcode) eq '') {
14540: push(@errors,$item);
14541: }
14542: }
14543: } else {
14544: push(@errors,$item);
14545: }
14546: }
14547: } elsif ($item eq 'timezone_def') {
14548: if ($newvalues{$item} ne '') {
14549: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
14550: push(@errors,$item);
14551: }
14552: }
14553: } elsif ($item eq 'datelocale_def') {
14554: if ($newvalues{$item} ne '') {
14555: my @datelocale_ids = DateTime::Locale->ids();
14556: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
14557: push(@errors,$item);
14558: }
14559: }
14560: } elsif ($item eq 'portal_def') {
14561: if ($newvalues{$item} ne '') {
14562: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
14563: push(@errors,$item);
14564: }
14565: }
14566: }
14567: if (grep(/^\Q$item\E$/,@errors)) {
14568: $newvalues{$item} = $domdefaults{$item};
14569: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
14570: $changes{$item} = 1;
14571: }
14572: $domdefaults{$item} = $newvalues{$item};
14573: }
14574: my %staticdefaults = (
14575: 'intauth_cost' => 10,
14576: 'intauth_check' => 0,
14577: 'intauth_switch' => 0,
14578: );
14579: foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
14580: if (exists($domdefaults{$item})) {
14581: $newvalues{$item} = $domdefaults{$item};
14582: } else {
14583: $newvalues{$item} = $staticdefaults{$item};
14584: }
14585: }
14586: my %defaults_hash = (
14587: defaults => \%newvalues,
14588: );
14589: my $title = &defaults_titles();
14590:
14591: my $currinststatus;
14592: if (ref($domconfig{'inststatus'}) eq 'HASH') {
14593: $currinststatus = $domconfig{'inststatus'};
14594: } else {
14595: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
14596: $currinststatus = {
14597: inststatustypes => $usertypes,
14598: inststatusorder => $types,
14599: inststatusguest => [],
14600: };
14601: }
14602: my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
14603: my @allpos;
14604: my %alltypes;
14605: my @inststatusguest;
14606: if (ref($currinststatus) eq 'HASH') {
14607: if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
14608: foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
14609: unless (grep(/^\Q$type\E$/,@todelete)) {
14610: push(@inststatusguest,$type);
14611: }
14612: }
14613: }
14614: }
14615: my ($currtitles,$currorder);
14616: if (ref($currinststatus) eq 'HASH') {
14617: if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
14618: foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
14619: if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
14620: if ($currinststatus->{inststatustypes}->{$type} ne '') {
14621: $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
14622: }
14623: }
14624: unless (grep(/^\Q$type\E$/,@todelete)) {
14625: my $position = $env{'form.inststatus_pos_'.$type};
14626: $position =~ s/\D+//g;
14627: $allpos[$position] = $type;
14628: $alltypes{$type} = $env{'form.inststatus_title_'.$type};
14629: $alltypes{$type} =~ s/`//g;
14630: }
14631: }
14632: $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
14633: $currtitles =~ s/,$//;
14634: }
14635: }
14636: if ($env{'form.addinststatus'}) {
14637: my $newtype = $env{'form.addinststatus'};
14638: $newtype =~ s/\W//g;
14639: unless (exists($alltypes{$newtype})) {
14640: $alltypes{$newtype} = $env{'form.addinststatus_title'};
14641: $alltypes{$newtype} =~ s/`//g;
14642: my $position = $env{'form.addinststatus_pos'};
14643: $position =~ s/\D+//g;
14644: if ($position ne '') {
14645: $allpos[$position] = $newtype;
14646: }
14647: }
14648: }
14649: my @orderedstatus;
14650: foreach my $type (@allpos) {
14651: unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
14652: push(@orderedstatus,$type);
14653: }
14654: }
14655: foreach my $type (keys(%alltypes)) {
14656: unless (grep(/^\Q$type\E$/,@orderedstatus)) {
14657: delete($alltypes{$type});
14658: }
14659: }
14660: $defaults_hash{'inststatus'} = {
14661: inststatustypes => \%alltypes,
14662: inststatusorder => \@orderedstatus,
14663: inststatusguest => \@inststatusguest,
14664: };
14665: if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
14666: foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
14667: $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
14668: }
14669: }
14670: if ($currorder ne join(',',@orderedstatus)) {
14671: $changes{'inststatus'}{'inststatusorder'} = 1;
14672: }
14673: my $newtitles;
14674: foreach my $item (@orderedstatus) {
14675: $newtitles .= $alltypes{$item}.',';
14676: }
14677: $newtitles =~ s/,$//;
14678: if ($currtitles ne $newtitles) {
14679: $changes{'inststatus'}{'inststatustypes'} = 1;
14680: }
14681: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
14682: $dom);
14683: if ($putresult eq 'ok') {
14684: if (keys(%changes) > 0) {
14685: $resulttext = &mt('Changes made:').'<ul>';
14686: my $version = &Apache::lonnet::get_server_loncaparev($dom);
14687: 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";
14688: foreach my $item (sort(keys(%changes))) {
14689: if ($item eq 'inststatus') {
14690: if (ref($changes{'inststatus'}) eq 'HASH') {
14691: if (@orderedstatus) {
14692: $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
14693: foreach my $type (@orderedstatus) {
14694: $resulttext .= $alltypes{$type}.', ';
14695: }
14696: $resulttext =~ s/, $//;
14697: $resulttext .= '</li>';
14698: } else {
14699: $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
14700: }
14701: }
14702: } else {
14703: my $value = $env{'form.'.$item};
14704: if ($value eq '') {
14705: $value = &mt('none');
14706: } elsif ($item eq 'auth_def') {
14707: my %authnames = &authtype_names();
14708: my %shortauth = (
14709: internal => 'int',
14710: krb4 => 'krb4',
14711: krb5 => 'krb5',
14712: localauth => 'loc',
14713: );
14714: $value = $authnames{$shortauth{$value}};
14715: }
14716: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
14717: $mailmsgtext .= "$title->{$item} set to $value\n";
14718: }
14719: }
14720: $resulttext .= '</ul>';
14721: $mailmsgtext .= "\n";
14722: my $cachetime = 24*60*60;
14723: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
14724: if (ref($lastactref) eq 'HASH') {
14725: $lastactref->{'domdefaults'} = 1;
14726: }
14727: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
14728: my $notify = 1;
14729: if (ref($domconfig{'contacts'}) eq 'HASH') {
14730: if ($domconfig{'contacts'}{'reportupdates'} == 0) {
14731: $notify = 0;
14732: }
14733: }
14734: if ($notify) {
14735: &Apache::lonmsg::sendemail('installrecord@loncapa.org',
14736: "LON-CAPA Domain Settings Change - $dom",
14737: $mailmsgtext);
14738: }
14739: }
14740: } else {
14741: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
14742: }
14743: } else {
14744: $resulttext = '<span class="LC_error">'.
14745: &mt('An error occurred: [_1]',$putresult).'</span>';
14746: }
14747: if (@errors > 0) {
14748: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
14749: foreach my $item (@errors) {
14750: $resulttext .= ' "'.$title->{$item}.'",';
14751: }
14752: $resulttext =~ s/,$//;
14753: }
14754: return $resulttext;
14755: }
14756:
14757: sub modify_scantron {
14758: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
14759: my ($resulttext,%confhash,%changes,$errors);
14760: my $custom = 'custom.tab';
14761: my $default = 'default.tab';
14762: my $servadm = $r->dir_config('lonAdmEMail');
14763: my ($configuserok,$author_ok,$switchserver) =
14764: &config_check($dom,$confname,$servadm);
14765: if ($env{'form.scantronformat.filename'} ne '') {
14766: my $error;
14767: if ($configuserok eq 'ok') {
14768: if ($switchserver) {
14769: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
14770: } else {
14771: if ($author_ok eq 'ok') {
14772: my ($result,$scantronurl) =
14773: &publishlogo($r,'upload','scantronformat',$dom,
14774: $confname,'scantron','','',$custom);
14775: if ($result eq 'ok') {
14776: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
14777: $changes{'scantronformat'} = 1;
14778: } else {
14779: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
14780: }
14781: } else {
14782: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
14783: }
14784: }
14785: } else {
14786: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
14787: }
14788: if ($error) {
14789: &Apache::lonnet::logthis($error);
14790: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
14791: }
14792: }
14793: if (ref($domconfig{'scantron'}) eq 'HASH') {
14794: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
14795: if ($env{'form.scantronformat_del'}) {
14796: $confhash{'scantron'}{'scantronformat'} = '';
14797: $changes{'scantronformat'} = 1;
14798: } else {
14799: $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
14800: }
14801: }
14802: }
14803: my @options = ('hdr','pad','rem');
14804: my @fields = &scantroncsv_fields();
14805: my %titles = &scantronconfig_titles();
14806: my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
14807: my ($newdat,$currdat,%newcol,%currcol);
14808: if (grep(/^dat$/,@formats)) {
14809: $confhash{'scantron'}{config}{dat} = 1;
14810: $newdat = 1;
14811: } else {
14812: $newdat = 0;
14813: }
14814: if (grep(/^csv$/,@formats)) {
14815: my %bynum;
14816: foreach my $field (@fields) {
14817: if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
14818: my $posscol = $1;
14819: if (($posscol < 20) && (!$bynum{$posscol})) {
14820: $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
14821: $bynum{$posscol} = $field;
14822: $newcol{$field} = $posscol;
14823: }
14824: }
14825: }
14826: if (keys(%newcol)) {
14827: foreach my $option (@options) {
14828: if ($env{'form.scantroncsv_'.$option}) {
14829: $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
14830: }
14831: }
14832: }
14833: }
14834: $currdat = 1;
14835: if (ref($domconfig{'scantron'}) eq 'HASH') {
14836: if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
14837: unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
14838: $currdat = 0;
14839: }
14840: if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
14841: if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
14842: %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
14843: }
14844: }
14845: }
14846: }
14847: if ($currdat != $newdat) {
14848: $changes{'config'} = 1;
14849: } else {
14850: foreach my $field (@fields) {
14851: if ($currcol{$field} ne '') {
14852: if ($currcol{$field} ne $newcol{$field}) {
14853: $changes{'config'} = 1;
14854: last;
14855: }
14856: } elsif ($newcol{$field} ne '') {
14857: $changes{'config'} = 1;
14858: last;
14859: }
14860: }
14861: }
14862: if (keys(%confhash) > 0) {
14863: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
14864: $dom);
14865: if ($putresult eq 'ok') {
14866: if (keys(%changes) > 0) {
14867: if (ref($confhash{'scantron'}) eq 'HASH') {
14868: $resulttext = &mt('Changes made:').'<ul>';
14869: if ($changes{'scantronformat'}) {
14870: if ($confhash{'scantron'}{'scantronformat'} eq '') {
14871: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
14872: } else {
14873: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
14874: }
14875: }
14876: if ($changes{'config'}) {
14877: if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
14878: if ($confhash{'scantron'}{'config'}{'dat'}) {
14879: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
14880: }
14881: if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
14882: if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
14883: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
14884: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
14885: foreach my $field (@fields) {
14886: if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
14887: my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
14888: $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
14889: }
14890: }
14891: $resulttext .= '</ul></li>';
14892: if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
14893: if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
14894: $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
14895: foreach my $option (@options) {
14896: if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
14897: $resulttext .= '<li>'.$titles{$option}.'</li>';
14898: }
14899: }
14900: $resulttext .= '</ul></li>';
14901: }
14902: }
14903: }
14904: }
14905: }
14906: } else {
14907: $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
14908: }
14909: }
14910: $resulttext .= '</ul>';
14911: } else {
14912: $resulttext = &mt('Changes made to bubblesheet format file.');
14913: }
14914: &Apache::loncommon::devalidate_domconfig_cache($dom);
14915: if (ref($lastactref) eq 'HASH') {
14916: $lastactref->{'domainconfig'} = 1;
14917: }
14918: } else {
14919: $resulttext = &mt('No changes made to bubblesheet format settings');
14920: }
14921: } else {
14922: $resulttext = '<span class="LC_error">'.
14923: &mt('An error occurred: [_1]',$putresult).'</span>';
14924: }
14925: } else {
14926: $resulttext = &mt('No changes made to bubblesheet format settings');
14927: }
14928: if ($errors) {
14929: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
14930: $errors.'</ul>';
14931: }
14932: return $resulttext;
14933: }
14934:
14935: sub modify_coursecategories {
14936: my ($dom,$lastactref,%domconfig) = @_;
14937: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
14938: $cathash);
14939: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
14940: my @catitems = ('unauth','auth');
14941: my @cattypes = ('std','domonly','codesrch','none');
14942: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
14943: $cathash = $domconfig{'coursecategories'}{'cats'};
14944: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
14945: $changes{'togglecats'} = 1;
14946: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
14947: }
14948: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
14949: $changes{'categorize'} = 1;
14950: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
14951: }
14952: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
14953: $changes{'togglecatscomm'} = 1;
14954: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
14955: }
14956: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
14957: $changes{'categorizecomm'} = 1;
14958: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
14959: }
14960: foreach my $item (@catitems) {
14961: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
14962: if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
14963: $changes{$item} = 1;
14964: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
14965: }
14966: }
14967: }
14968: } else {
14969: $changes{'togglecats'} = 1;
14970: $changes{'categorize'} = 1;
14971: $changes{'togglecatscomm'} = 1;
14972: $changes{'categorizecomm'} = 1;
14973: $domconfig{'coursecategories'} = {
14974: togglecats => $env{'form.togglecats'},
14975: categorize => $env{'form.categorize'},
14976: togglecatscomm => $env{'form.togglecatscomm'},
14977: categorizecomm => $env{'form.categorizecomm'},
14978: };
14979: foreach my $item (@catitems) {
14980: if ($env{'form.coursecat_'.$item} ne 'std') {
14981: $changes{$item} = 1;
14982: }
14983: if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
14984: $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
14985: }
14986: }
14987: }
14988: if (ref($cathash) eq 'HASH') {
14989: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
14990: push (@deletecategory,'instcode::0');
14991: }
14992: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
14993: push(@deletecategory,'communities::0');
14994: }
14995: }
14996: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
14997: if (ref($cathash) eq 'HASH') {
14998: if (@deletecategory > 0) {
14999: #FIXME Need to remove category from all courses using a deleted category
15000: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
15001: foreach my $item (@deletecategory) {
15002: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
15003: delete($domconfig{'coursecategories'}{'cats'}{$item});
15004: $deletions{$item} = 1;
15005: &recurse_cat_deletes($item,$cathash,\%deletions);
15006: }
15007: }
15008: }
15009: foreach my $item (keys(%{$cathash})) {
15010: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
15011: if ($cathash->{$item} ne $env{'form.'.$item}) {
15012: $reorderings{$item} = 1;
15013: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
15014: }
15015: if ($env{'form.addcategory_name_'.$item} ne '') {
15016: my $newcat = $env{'form.addcategory_name_'.$item};
15017: my $newdepth = $depth+1;
15018: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
15019: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
15020: $adds{$newitem} = 1;
15021: }
15022: if ($env{'form.subcat_'.$item} ne '') {
15023: my $newcat = $env{'form.subcat_'.$item};
15024: my $newdepth = $depth+1;
15025: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
15026: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
15027: $adds{$newitem} = 1;
15028: }
15029: }
15030: }
15031: if ($env{'form.instcode'} eq '1') {
15032: if (ref($cathash) eq 'HASH') {
15033: my $newitem = 'instcode::0';
15034: if ($cathash->{$newitem} eq '') {
15035: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
15036: $adds{$newitem} = 1;
15037: }
15038: } else {
15039: my $newitem = 'instcode::0';
15040: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
15041: $adds{$newitem} = 1;
15042: }
15043: }
15044: if ($env{'form.communities'} eq '1') {
15045: if (ref($cathash) eq 'HASH') {
15046: my $newitem = 'communities::0';
15047: if ($cathash->{$newitem} eq '') {
15048: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
15049: $adds{$newitem} = 1;
15050: }
15051: } else {
15052: my $newitem = 'communities::0';
15053: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
15054: $adds{$newitem} = 1;
15055: }
15056: }
15057: if ($env{'form.addcategory_name'} ne '') {
15058: if (($env{'form.addcategory_name'} ne 'instcode') &&
15059: ($env{'form.addcategory_name'} ne 'communities')) {
15060: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
15061: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
15062: $adds{$newitem} = 1;
15063: }
15064: }
15065: my $putresult;
15066: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
15067: if (keys(%deletions) > 0) {
15068: foreach my $key (keys(%deletions)) {
15069: if ($predelallitems{$key} ne '') {
15070: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
15071: }
15072: }
15073: }
15074: my (@chkcats,@chktrails,%chkallitems);
15075: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
15076: if (ref($chkcats[0]) eq 'ARRAY') {
15077: my $depth = 0;
15078: my $chg = 0;
15079: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
15080: my $name = $chkcats[0][$i];
15081: my $item;
15082: if ($name eq '') {
15083: $chg ++;
15084: } else {
15085: $item = &escape($name).'::0';
15086: if ($chg) {
15087: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
15088: }
15089: $depth ++;
15090: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
15091: $depth --;
15092: }
15093: }
15094: }
15095: }
15096: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
15097: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
15098: if ($putresult eq 'ok') {
15099: my %title = (
15100: togglecats => 'Show/Hide a course in catalog',
15101: categorize => 'Assign a category to a course',
15102: togglecatscomm => 'Show/Hide a community in catalog',
15103: categorizecomm => 'Assign a category to a community',
15104: );
15105: my %level = (
15106: dom => 'set in Domain ("Modify Course/Community")',
15107: crs => 'set in Course ("Course Configuration")',
15108: comm => 'set in Community ("Community Configuration")',
15109: none => 'No catalog',
15110: std => 'Standard catalog',
15111: domonly => 'Domain-only catalog',
15112: codesrch => 'Code search form',
15113: );
15114: $resulttext = &mt('Changes made:').'<ul>';
15115: if ($changes{'togglecats'}) {
15116: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
15117: }
15118: if ($changes{'categorize'}) {
15119: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
15120: }
15121: if ($changes{'togglecatscomm'}) {
15122: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
15123: }
15124: if ($changes{'categorizecomm'}) {
15125: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
15126: }
15127: if ($changes{'unauth'}) {
15128: $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
15129: }
15130: if ($changes{'auth'}) {
15131: $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
15132: }
15133: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
15134: my $cathash;
15135: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
15136: $cathash = $domconfig{'coursecategories'}{'cats'};
15137: } else {
15138: $cathash = {};
15139: }
15140: my (@cats,@trails,%allitems);
15141: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
15142: if (keys(%deletions) > 0) {
15143: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
15144: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
15145: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
15146: }
15147: $resulttext .= '</ul></li>';
15148: }
15149: if (keys(%reorderings) > 0) {
15150: my %sort_by_trail;
15151: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
15152: foreach my $key (keys(%reorderings)) {
15153: if ($allitems{$key} ne '') {
15154: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
15155: }
15156: }
15157: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
15158: $resulttext .= '<li>'.$trails[$trail].'</li>';
15159: }
15160: $resulttext .= '</ul></li>';
15161: }
15162: if (keys(%adds) > 0) {
15163: my %sort_by_trail;
15164: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
15165: foreach my $key (keys(%adds)) {
15166: if ($allitems{$key} ne '') {
15167: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
15168: }
15169: }
15170: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
15171: $resulttext .= '<li>'.$trails[$trail].'</li>';
15172: }
15173: $resulttext .= '</ul></li>';
15174: }
15175: &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
15176: if (ref($lastactref) eq 'HASH') {
15177: $lastactref->{'cats'} = 1;
15178: }
15179: }
15180: $resulttext .= '</ul>';
15181: if ($changes{'unauth'} || $changes{'auth'}) {
15182: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
15183: if ($changes{'auth'}) {
15184: $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
15185: }
15186: if ($changes{'unauth'}) {
15187: $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
15188: }
15189: my $cachetime = 24*60*60;
15190: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
15191: if (ref($lastactref) eq 'HASH') {
15192: $lastactref->{'domdefaults'} = 1;
15193: }
15194: }
15195: } else {
15196: $resulttext = '<span class="LC_error">'.
15197: &mt('An error occurred: [_1]',$putresult).'</span>';
15198: }
15199: } else {
15200: $resulttext = &mt('No changes made to course and community categories');
15201: }
15202: return $resulttext;
15203: }
15204:
15205: sub modify_serverstatuses {
15206: my ($dom,%domconfig) = @_;
15207: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
15208: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
15209: %currserverstatus = %{$domconfig{'serverstatuses'}};
15210: }
15211: my @pages = &serverstatus_pages();
15212: foreach my $type (@pages) {
15213: $newserverstatus{$type}{'namedusers'} = '';
15214: $newserverstatus{$type}{'machines'} = '';
15215: if (defined($env{'form.'.$type.'_namedusers'})) {
15216: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
15217: my @okusers;
15218: foreach my $user (@users) {
15219: my ($uname,$udom) = split(/:/,$user);
15220: if (($udom =~ /^$match_domain$/) &&
15221: (&Apache::lonnet::domain($udom)) &&
15222: ($uname =~ /^$match_username$/)) {
15223: if (!grep(/^\Q$user\E/,@okusers)) {
15224: push(@okusers,$user);
15225: }
15226: }
15227: }
15228: if (@okusers > 0) {
15229: @okusers = sort(@okusers);
15230: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
15231: }
15232: }
15233: if (defined($env{'form.'.$type.'_machines'})) {
15234: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
15235: my @okmachines;
15236: foreach my $ip (@machines) {
15237: my @parts = split(/\./,$ip);
15238: next if (@parts < 4);
15239: my $badip = 0;
15240: for (my $i=0; $i<4; $i++) {
15241: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
15242: $badip = 1;
15243: last;
15244: }
15245: }
15246: if (!$badip) {
15247: push(@okmachines,$ip);
15248: }
15249: }
15250: @okmachines = sort(@okmachines);
15251: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
15252: }
15253: }
15254: my %serverstatushash = (
15255: serverstatuses => \%newserverstatus,
15256: );
15257: foreach my $type (@pages) {
15258: foreach my $setting ('namedusers','machines') {
15259: my (@current,@new);
15260: if (ref($currserverstatus{$type}) eq 'HASH') {
15261: if ($currserverstatus{$type}{$setting} ne '') {
15262: @current = split(/,/,$currserverstatus{$type}{$setting});
15263: }
15264: }
15265: if ($newserverstatus{$type}{$setting} ne '') {
15266: @new = split(/,/,$newserverstatus{$type}{$setting});
15267: }
15268: if (@current > 0) {
15269: if (@new > 0) {
15270: foreach my $item (@current) {
15271: if (!grep(/^\Q$item\E$/,@new)) {
15272: $changes{$type}{$setting} = 1;
15273: last;
15274: }
15275: }
15276: foreach my $item (@new) {
15277: if (!grep(/^\Q$item\E$/,@current)) {
15278: $changes{$type}{$setting} = 1;
15279: last;
15280: }
15281: }
15282: } else {
15283: $changes{$type}{$setting} = 1;
15284: }
15285: } elsif (@new > 0) {
15286: $changes{$type}{$setting} = 1;
15287: }
15288: }
15289: }
15290: if (keys(%changes) > 0) {
15291: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
15292: my $putresult = &Apache::lonnet::put_dom('configuration',
15293: \%serverstatushash,$dom);
15294: if ($putresult eq 'ok') {
15295: $resulttext .= &mt('Changes made:').'<ul>';
15296: foreach my $type (@pages) {
15297: if (ref($changes{$type}) eq 'HASH') {
15298: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
15299: if ($changes{$type}{'namedusers'}) {
15300: if ($newserverstatus{$type}{'namedusers'} eq '') {
15301: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
15302: } else {
15303: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
15304: }
15305: }
15306: if ($changes{$type}{'machines'}) {
15307: if ($newserverstatus{$type}{'machines'} eq '') {
15308: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
15309: } else {
15310: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
15311: }
15312:
15313: }
15314: $resulttext .= '</ul></li>';
15315: }
15316: }
15317: $resulttext .= '</ul>';
15318: } else {
15319: $resulttext = '<span class="LC_error">'.
15320: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
15321:
15322: }
15323: } else {
15324: $resulttext = &mt('No changes made to access to server status pages');
15325: }
15326: return $resulttext;
15327: }
15328:
15329: sub modify_helpsettings {
15330: my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
15331: my ($resulttext,$errors,%changes,%helphash);
15332: my %defaultchecked = ('submitbugs' => 'on');
15333: my @offon = ('off','on');
15334: my @toggles = ('submitbugs');
15335: my %current = ('submitbugs' => '',
15336: 'adhoc' => {},
15337: );
15338: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
15339: %current = %{$domconfig{'helpsettings'}};
15340: }
15341: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15342: foreach my $item (@toggles) {
15343: if ($defaultchecked{$item} eq 'on') {
15344: if ($current{$item} eq '') {
15345: if ($env{'form.'.$item} eq '0') {
15346: $changes{$item} = 1;
15347: }
15348: } elsif ($current{$item} ne $env{'form.'.$item}) {
15349: $changes{$item} = 1;
15350: }
15351: } elsif ($defaultchecked{$item} eq 'off') {
15352: if ($current{$item} eq '') {
15353: if ($env{'form.'.$item} eq '1') {
15354: $changes{$item} = 1;
15355: }
15356: } elsif ($current{$item} ne $env{'form.'.$item}) {
15357: $changes{$item} = 1;
15358: }
15359: }
15360: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
15361: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
15362: }
15363: }
15364: my $maxnum = $env{'form.helproles_maxnum'};
15365: my $confname = $dom.'-domainconfig';
15366: my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
15367: my (@allpos,%newsettings,%changedprivs,$newrole);
15368: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
15369: my @accesstypes = ('all','dh','da','none','status','inc','exc');
15370: my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
15371: my %lt = &Apache::lonlocal::texthash(
15372: s => 'system',
15373: d => 'domain',
15374: order => 'Display order',
15375: access => 'Role usage',
15376: all => 'All with domain helpdesk or helpdesk assistant role',
15377: dh => 'All with domain helpdesk role',
15378: da => 'All with domain helpdesk assistant role',
15379: none => 'None',
15380: status => 'Determined based on institutional status',
15381: inc => 'Include all, but exclude specific personnel',
15382: exc => 'Exclude all, but include specific personnel',
15383: );
15384: for (my $num=0; $num<=$maxnum; $num++) {
15385: my ($prefix,$identifier,$rolename,%curr);
15386: if ($num == $maxnum) {
15387: next unless ($env{'form.newcusthelp'} == $maxnum);
15388: $identifier = 'custhelp'.$num;
15389: $prefix = 'helproles_'.$num;
15390: $rolename = $env{'form.custhelpname'.$num};
15391: $rolename=~s/[^A-Za-z0-9]//gs;
15392: next if ($rolename eq '');
15393: next if (exists($existing{'rolesdef_'.$rolename}));
15394: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
15395: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
15396: $newprivs{'c'},$confname,$dom);
15397: if ($result ne 'ok') {
15398: $errors .= '<li><span class="LC_error">'.
15399: &mt('An error occurred storing the new custom role: [_1]',
15400: $result).'</span></li>';
15401: next;
15402: } else {
15403: $changedprivs{$rolename} = \%newprivs;
15404: $newrole = $rolename;
15405: }
15406: } else {
15407: $prefix = 'helproles_'.$num;
15408: $rolename = $env{'form.'.$prefix};
15409: next if ($rolename eq '');
15410: next unless (exists($existing{'rolesdef_'.$rolename}));
15411: $identifier = 'custhelp'.$num;
15412: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
15413: my %currprivs;
15414: ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
15415: split(/\_/,$existing{'rolesdef_'.$rolename});
15416: foreach my $level ('c','d','s') {
15417: if ($newprivs{$level} ne $currprivs{$level}) {
15418: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
15419: $newprivs{'c'},$confname,$dom);
15420: if ($result ne 'ok') {
15421: $errors .= '<li><span class="LC_error">'.
15422: &mt('An error occurred storing privileges for existing role [_1]: [_2]',
15423: $rolename,$result).'</span></li>';
15424: } else {
15425: $changedprivs{$rolename} = \%newprivs;
15426: }
15427: last;
15428: }
15429: }
15430: if (ref($current{'adhoc'}) eq 'HASH') {
15431: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
15432: %curr = %{$current{'adhoc'}{$rolename}};
15433: }
15434: }
15435: }
15436: my $newpos = $env{'form.'.$prefix.'_pos'};
15437: $newpos =~ s/\D+//g;
15438: $allpos[$newpos] = $rolename;
15439: my $newdesc = $env{'form.'.$prefix.'_desc'};
15440: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
15441: if ($curr{'desc'}) {
15442: if ($curr{'desc'} ne $newdesc) {
15443: $changes{'customrole'}{$rolename}{'desc'} = 1;
15444: $newsettings{$rolename}{'desc'} = $newdesc;
15445: }
15446: } elsif ($newdesc ne '') {
15447: $changes{'customrole'}{$rolename}{'desc'} = 1;
15448: $newsettings{$rolename}{'desc'} = $newdesc;
15449: }
15450: my $access = $env{'form.'.$prefix.'_access'};
15451: if (grep(/^\Q$access\E$/,@accesstypes)) {
15452: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
15453: if ($access eq 'status') {
15454: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
15455: if (scalar(@statuses) == 0) {
15456: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
15457: } else {
15458: my (@shownstatus,$numtypes);
15459: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
15460: if (ref($types) eq 'ARRAY') {
15461: $numtypes = scalar(@{$types});
15462: foreach my $type (sort(@statuses)) {
15463: if ($type eq 'default') {
15464: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
15465: } elsif (grep(/^\Q$type\E$/,@{$types})) {
15466: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
15467: push(@shownstatus,$usertypes->{$type});
15468: }
15469: }
15470: }
15471: if (grep(/^default$/,@statuses)) {
15472: push(@shownstatus,$othertitle);
15473: }
15474: if (scalar(@shownstatus) == 1+$numtypes) {
15475: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
15476: delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
15477: } else {
15478: $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
15479: if (ref($curr{'status'}) eq 'ARRAY') {
15480: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
15481: if (@diffs) {
15482: $changes{'customrole'}{$rolename}{$access} = 1;
15483: }
15484: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
15485: $changes{'customrole'}{$rolename}{$access} = 1;
15486: }
15487: }
15488: }
15489: } elsif (($access eq 'inc') || ($access eq 'exc')) {
15490: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
15491: my @newspecstaff;
15492: $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
15493: foreach my $person (sort(@personnel)) {
15494: if ($domhelpdesk{$person}) {
15495: push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
15496: }
15497: }
15498: if (ref($curr{$access}) eq 'ARRAY') {
15499: my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
15500: if (@diffs) {
15501: $changes{'customrole'}{$rolename}{$access} = 1;
15502: }
15503: } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
15504: $changes{'customrole'}{$rolename}{$access} = 1;
15505: }
15506: foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
15507: my ($uname,$udom) = split(/:/,$person);
15508: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
15509: }
15510: $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
15511: }
15512: } else {
15513: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
15514: }
15515: unless ($curr{'access'} eq $access) {
15516: $changes{'customrole'}{$rolename}{'access'} = 1;
15517: $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
15518: }
15519: }
15520: if (@allpos > 0) {
15521: my $idx = 0;
15522: foreach my $rolename (@allpos) {
15523: if ($rolename ne '') {
15524: $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
15525: if (ref($current{'adhoc'}) eq 'HASH') {
15526: if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
15527: if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
15528: $changes{'customrole'}{$rolename}{'order'} = 1;
15529: $newsettings{$rolename}{'order'} = $idx+1;
15530: }
15531: }
15532: }
15533: $idx ++;
15534: }
15535: }
15536: }
15537: my $putresult;
15538: if (keys(%changes) > 0) {
15539: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
15540: if ($putresult eq 'ok') {
15541: if (ref($helphash{'helpsettings'}) eq 'HASH') {
15542: $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
15543: if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
15544: $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
15545: }
15546: }
15547: my $cachetime = 24*60*60;
15548: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
15549: if (ref($lastactref) eq 'HASH') {
15550: $lastactref->{'domdefaults'} = 1;
15551: }
15552: } else {
15553: $errors .= '<li><span class="LC_error">'.
15554: &mt('An error occurred storing the settings: [_1]',
15555: $putresult).'</span></li>';
15556: }
15557: }
15558: if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
15559: $resulttext = &mt('Changes made:').'<ul>';
15560: my (%shownprivs,@levelorder);
15561: @levelorder = ('c','d','s');
15562: if ((keys(%changes)) && ($putresult eq 'ok')) {
15563: foreach my $item (sort(keys(%changes))) {
15564: if ($item eq 'submitbugs') {
15565: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
15566: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
15567: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
15568: } elsif ($item eq 'customrole') {
15569: if (ref($changes{'customrole'}) eq 'HASH') {
15570: my @keyorder = ('order','desc','access','status','exc','inc');
15571: my %keytext = &Apache::lonlocal::texthash(
15572: order => 'Order',
15573: desc => 'Role description',
15574: access => 'Role usage',
15575: status => 'Allowed institutional types',
15576: exc => 'Allowed personnel',
15577: inc => 'Disallowed personnel',
15578: );
15579: foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
15580: if (ref($changes{'customrole'}{$role}) eq 'HASH') {
15581: if ($role eq $newrole) {
15582: $resulttext .= '<li>'.&mt('New custom role added: [_1]',
15583: $role).'<ul>';
15584: } else {
15585: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
15586: $role).'<ul>';
15587: }
15588: foreach my $key (@keyorder) {
15589: if ($changes{'customrole'}{$role}{$key}) {
15590: $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
15591: $keytext{$key},$newsettings{$role}{$key}).
15592: '</li>';
15593: }
15594: }
15595: if (ref($changedprivs{$role}) eq 'HASH') {
15596: $shownprivs{$role} = 1;
15597: $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
15598: foreach my $level (@levelorder) {
15599: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
15600: next if ($item eq '');
15601: my ($priv) = split(/\&/,$item,2);
15602: if (&Apache::lonnet::plaintext($priv)) {
15603: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
15604: unless ($level eq 'c') {
15605: $resulttext .= ' ('.$lt{$level}.')';
15606: }
15607: $resulttext .= '</li>';
15608: }
15609: }
15610: }
15611: $resulttext .= '</ul>';
15612: }
15613: $resulttext .= '</ul></li>';
15614: }
15615: }
15616: }
15617: }
15618: }
15619: }
15620: if (keys(%changedprivs)) {
15621: foreach my $role (sort(keys(%changedprivs))) {
15622: unless ($shownprivs{$role}) {
15623: $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
15624: $role).'<ul>'.
15625: '<li>'.&mt('Privileges set to :').'<ul>';
15626: foreach my $level (@levelorder) {
15627: foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
15628: next if ($item eq '');
15629: my ($priv) = split(/\&/,$item,2);
15630: if (&Apache::lonnet::plaintext($priv)) {
15631: $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
15632: unless ($level eq 'c') {
15633: $resulttext .= ' ('.$lt{$level}.')';
15634: }
15635: $resulttext .= '</li>';
15636: }
15637: }
15638: }
15639: $resulttext .= '</ul></li></ul></li>';
15640: }
15641: }
15642: }
15643: $resulttext .= '</ul>';
15644: } else {
15645: $resulttext = &mt('No changes made to help settings');
15646: }
15647: if ($errors) {
15648: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
15649: $errors.'</ul>';
15650: }
15651: return $resulttext;
15652: }
15653:
15654: sub modify_coursedefaults {
15655: my ($dom,$lastactref,%domconfig) = @_;
15656: my ($resulttext,$errors,%changes,%defaultshash);
15657: my %defaultchecked = (
15658: 'uselcmath' => 'on',
15659: 'usejsme' => 'on',
15660: 'inline_chem' => 'on',
15661: );
15662: my @toggles = ('uselcmath','usejsme','inline_chem');
15663: my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
15664: 'uploadquota_community','uploadquota_textbook','mysqltables_official',
15665: 'mysqltables_unofficial','mysqltables_community','mysqltables_textbook');
15666: my @types = ('official','unofficial','community','textbook');
15667: my %staticdefaults = (
15668: anonsurvey_threshold => 10,
15669: uploadquota => 500,
15670: postsubmit => 60,
15671: mysqltables => 172800,
15672: );
15673: my %texoptions = (
15674: MathJax => 'MathJax',
15675: mimetex => &mt('Convert to Images'),
15676: tth => &mt('TeX to HTML'),
15677: );
15678: $defaultshash{'coursedefaults'} = {};
15679:
15680: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
15681: if ($domconfig{'coursedefaults'} eq '') {
15682: $domconfig{'coursedefaults'} = {};
15683: }
15684: }
15685:
15686: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
15687: foreach my $item (@toggles) {
15688: if ($defaultchecked{$item} eq 'on') {
15689: if (($domconfig{'coursedefaults'}{$item} eq '') &&
15690: ($env{'form.'.$item} eq '0')) {
15691: $changes{$item} = 1;
15692: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
15693: $changes{$item} = 1;
15694: }
15695: } elsif ($defaultchecked{$item} eq 'off') {
15696: if (($domconfig{'coursedefaults'}{$item} eq '') &&
15697: ($env{'form.'.$item} eq '1')) {
15698: $changes{$item} = 1;
15699: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
15700: $changes{$item} = 1;
15701: }
15702: }
15703: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
15704: }
15705: foreach my $item (@numbers) {
15706: my ($currdef,$newdef);
15707: $newdef = $env{'form.'.$item};
15708: if ($item eq 'anonsurvey_threshold') {
15709: $currdef = $domconfig{'coursedefaults'}{$item};
15710: $newdef =~ s/\D//g;
15711: if ($newdef eq '' || $newdef < 1) {
15712: $newdef = 1;
15713: }
15714: $defaultshash{'coursedefaults'}{$item} = $newdef;
15715: } else {
15716: my ($setting,$type) = ($item =~ /^(uploadquota|mysqltables)_(\w+)$/);
15717: if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
15718: $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
15719: }
15720: $newdef =~ s/[^\w.\-]//g;
15721: $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
15722: }
15723: if ($currdef ne $newdef) {
15724: if ($item eq 'anonsurvey_threshold') {
15725: unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
15726: $changes{$item} = 1;
15727: }
15728: } elsif ($item =~ /^(uploadquota|mysqltables)_/) {
15729: my $setting = $1;
15730: unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
15731: $changes{$setting} = 1;
15732: }
15733: }
15734: }
15735: }
15736: my $texengine;
15737: if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
15738: $texengine = $env{'form.texengine'};
15739: my $currdef = $domconfig{'coursedefaults'}{'texengine'};
15740: if ($currdef eq '') {
15741: unless ($texengine eq $Apache::lonnet::deftex) {
15742: $changes{'texengine'} = 1;
15743: }
15744: } elsif ($currdef ne $texengine) {
15745: $changes{'texengine'} = 1;
15746: }
15747: }
15748: if ($texengine ne '') {
15749: $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
15750: }
15751: my $currclone = $domconfig{'coursedefaults'}{'canclone'};
15752: my @currclonecode;
15753: if (ref($currclone) eq 'HASH') {
15754: if (ref($currclone->{'instcode'}) eq 'ARRAY') {
15755: @currclonecode = @{$currclone->{'instcode'}};
15756: }
15757: }
15758: my $newclone;
15759: if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
15760: $newclone = $env{'form.canclone'};
15761: }
15762: if ($newclone eq 'instcode') {
15763: my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
15764: my (%codedefaults,@code_order,@clonecode);
15765: &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
15766: \@code_order);
15767: foreach my $item (@code_order) {
15768: if (grep(/^\Q$item\E$/,@newcodes)) {
15769: push(@clonecode,$item);
15770: }
15771: }
15772: if (@clonecode) {
15773: $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
15774: my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
15775: if (@diffs) {
15776: $changes{'canclone'} = 1;
15777: }
15778: } else {
15779: $newclone eq '';
15780: }
15781: } elsif ($newclone ne '') {
15782: $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
15783: }
15784: if ($newclone ne $currclone) {
15785: $changes{'canclone'} = 1;
15786: }
15787: my %credits;
15788: foreach my $type (@types) {
15789: unless ($type eq 'community') {
15790: $credits{$type} = $env{'form.'.$type.'_credits'};
15791: $credits{$type} =~ s/[^\d.]+//g;
15792: }
15793: }
15794: if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
15795: ($env{'form.coursecredits'} eq '1')) {
15796: $changes{'coursecredits'} = 1;
15797: foreach my $type (keys(%credits)) {
15798: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
15799: }
15800: } else {
15801: if ($env{'form.coursecredits'} eq '1') {
15802: foreach my $type (@types) {
15803: unless ($type eq 'community') {
15804: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
15805: $changes{'coursecredits'} = 1;
15806: }
15807: $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
15808: }
15809: }
15810: } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
15811: foreach my $type (@types) {
15812: unless ($type eq 'community') {
15813: if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
15814: $changes{'coursecredits'} = 1;
15815: last;
15816: }
15817: }
15818: }
15819: }
15820: }
15821: if ($env{'form.postsubmit'} eq '1') {
15822: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
15823: my %currtimeout;
15824: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
15825: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
15826: $changes{'postsubmit'} = 1;
15827: }
15828: if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
15829: %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
15830: }
15831: } else {
15832: $changes{'postsubmit'} = 1;
15833: }
15834: foreach my $type (@types) {
15835: my $timeout = $env{'form.'.$type.'_timeout'};
15836: $timeout =~ s/\D//g;
15837: if ($timeout == $staticdefaults{'postsubmit'}) {
15838: $timeout = '';
15839: } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
15840: $timeout = '0';
15841: }
15842: unless ($timeout eq '') {
15843: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
15844: }
15845: if (exists($currtimeout{$type})) {
15846: if ($timeout ne $currtimeout{$type}) {
15847: $changes{'postsubmit'} = 1;
15848: }
15849: } elsif ($timeout ne '') {
15850: $changes{'postsubmit'} = 1;
15851: }
15852: }
15853: } else {
15854: $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
15855: if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
15856: if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
15857: $changes{'postsubmit'} = 1;
15858: }
15859: } else {
15860: $changes{'postsubmit'} = 1;
15861: }
15862: }
15863: }
15864: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
15865: $dom);
15866: if ($putresult eq 'ok') {
15867: if (keys(%changes) > 0) {
15868: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
15869: if (($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
15870: ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
15871: ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'}) ||
15872: ($changes{'inline_chem'})) {
15873: foreach my $item ('uselcmath','usejsme','inline_chem','texengine') {
15874: if ($changes{$item}) {
15875: $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
15876: }
15877: }
15878: if ($changes{'coursecredits'}) {
15879: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
15880: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
15881: $domdefaults{$type.'credits'} =
15882: $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
15883: }
15884: }
15885: }
15886: if ($changes{'postsubmit'}) {
15887: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
15888: $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
15889: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
15890: foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
15891: $domdefaults{$type.'postsubtimeout'} =
15892: $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
15893: }
15894: }
15895: }
15896: }
15897: if ($changes{'uploadquota'}) {
15898: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
15899: foreach my $type (@types) {
15900: $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
15901: }
15902: }
15903: }
15904: if ($changes{'canclone'}) {
15905: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
15906: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
15907: my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
15908: if (@clonecodes) {
15909: $domdefaults{'canclone'} = join('+',@clonecodes);
15910: }
15911: }
15912: } else {
15913: $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
15914: }
15915: }
15916: my $cachetime = 24*60*60;
15917: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
15918: if (ref($lastactref) eq 'HASH') {
15919: $lastactref->{'domdefaults'} = 1;
15920: }
15921: }
15922: $resulttext = &mt('Changes made:').'<ul>';
15923: foreach my $item (sort(keys(%changes))) {
15924: if ($item eq 'uselcmath') {
15925: if ($env{'form.'.$item} eq '1') {
15926: $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
15927: } else {
15928: $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
15929: }
15930: } elsif ($item eq 'usejsme') {
15931: if ($env{'form.'.$item} eq '1') {
15932: $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
15933: } else {
15934: $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
15935: }
15936: } elsif ($item eq 'inline_chem') {
15937: if ($env{'form.'.$item} eq '1') {
15938: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses inline previewer').'</li>';
15939: } else {
15940: $resulttext .= '<li>'.&mt('Chemical Reaction Response uses pop-up previewer').'</li>';
15941: }
15942: } elsif ($item eq 'texengine') {
15943: if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
15944: $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
15945: $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
15946: }
15947: } elsif ($item eq 'anonsurvey_threshold') {
15948: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
15949: } elsif ($item eq 'uploadquota') {
15950: if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
15951: $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
15952: '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
15953: '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
15954: '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
15955:
15956: '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
15957: '</ul>'.
15958: '</li>';
15959: } else {
15960: $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
15961: }
15962: } elsif ($item eq 'mysqltables') {
15963: if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
15964: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
15965: '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
15966: '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
15967: '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
15968: '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
15969: '</ul>'.
15970: '</li>';
15971: } else {
15972: $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
15973: }
15974: } elsif ($item eq 'postsubmit') {
15975: if ($domdefaults{'postsubmit'} eq 'off') {
15976: $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
15977: } else {
15978: $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
15979: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
15980: $resulttext .= &mt('durations:').'<ul>';
15981: foreach my $type (@types) {
15982: $resulttext .= '<li>';
15983: my $timeout;
15984: if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
15985: $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
15986: }
15987: my $display;
15988: if ($timeout eq '0') {
15989: $display = &mt('unlimited');
15990: } elsif ($timeout eq '') {
15991: $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
15992: } else {
15993: $display = &mt('[quant,_1,second]',$timeout);
15994: }
15995: if ($type eq 'community') {
15996: $resulttext .= &mt('Communities');
15997: } elsif ($type eq 'official') {
15998: $resulttext .= &mt('Official courses');
15999: } elsif ($type eq 'unofficial') {
16000: $resulttext .= &mt('Unofficial courses');
16001: } elsif ($type eq 'textbook') {
16002: $resulttext .= &mt('Textbook courses');
16003: }
16004: $resulttext .= ' -- '.$display.'</li>';
16005: }
16006: $resulttext .= '</ul>';
16007: }
16008: $resulttext .= '</li>';
16009: }
16010: } elsif ($item eq 'coursecredits') {
16011: if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
16012: if (($domdefaults{'officialcredits'} eq '') &&
16013: ($domdefaults{'unofficialcredits'} eq '') &&
16014: ($domdefaults{'textbookcredits'} eq '')) {
16015: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
16016: } else {
16017: $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
16018: '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
16019: '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
16020: '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
16021: '</ul>'.
16022: '</li>';
16023: }
16024: } else {
16025: $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
16026: }
16027: } elsif ($item eq 'canclone') {
16028: if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
16029: if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
16030: my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
16031: $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
16032: }
16033: } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
16034: $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
16035: } else {
16036: $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
16037: }
16038: }
16039: }
16040: $resulttext .= '</ul>';
16041: } else {
16042: $resulttext = &mt('No changes made to course defaults');
16043: }
16044: } else {
16045: $resulttext = '<span class="LC_error">'.
16046: &mt('An error occurred: [_1]',$putresult).'</span>';
16047: }
16048: return $resulttext;
16049: }
16050:
16051: sub modify_selfenrollment {
16052: my ($dom,$lastactref,%domconfig) = @_;
16053: my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
16054: my @types = ('official','unofficial','community','textbook');
16055: my %titles = &tool_titles();
16056: my %descs = &Apache::lonuserutils::selfenroll_default_descs();
16057: ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
16058: $ordered{'default'} = ['types','registered','approval','limit'];
16059:
16060: my (%roles,%shown,%toplevel);
16061: $roles{'0'} = &Apache::lonnet::plaintext('dc');
16062:
16063: if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
16064: if ($domconfig{'selfenrollment'} eq '') {
16065: $domconfig{'selfenrollment'} = {};
16066: }
16067: }
16068: %toplevel = (
16069: admin => 'Configuration Rights',
16070: default => 'Default settings',
16071: validation => 'Validation of self-enrollment requests',
16072: );
16073: my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
16074:
16075: if (ref($ordered{'admin'}) eq 'ARRAY') {
16076: foreach my $item (@{$ordered{'admin'}}) {
16077: foreach my $type (@types) {
16078: if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
16079: $selfenrollhash{'admin'}{$type}{$item} = 1;
16080: } else {
16081: $selfenrollhash{'admin'}{$type}{$item} = 0;
16082: }
16083: if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
16084: if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
16085: if ($selfenrollhash{'admin'}{$type}{$item} ne
16086: $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
16087: push(@{$changes{'admin'}{$type}},$item);
16088: }
16089: } else {
16090: if (!$selfenrollhash{'admin'}{$type}{$item}) {
16091: push(@{$changes{'admin'}{$type}},$item);
16092: }
16093: }
16094: } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
16095: push(@{$changes{'admin'}{$type}},$item);
16096: }
16097: }
16098: }
16099: }
16100:
16101: foreach my $item (@{$ordered{'default'}}) {
16102: foreach my $type (@types) {
16103: my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
16104: if ($item eq 'types') {
16105: unless (($value eq 'all') || ($value eq 'dom')) {
16106: $value = '';
16107: }
16108: } elsif ($item eq 'registered') {
16109: unless ($value eq '1') {
16110: $value = 0;
16111: }
16112: } elsif ($item eq 'approval') {
16113: unless ($value =~ /^[012]$/) {
16114: $value = 0;
16115: }
16116: } else {
16117: unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
16118: $value = 'none';
16119: }
16120: }
16121: $selfenrollhash{'default'}{$type}{$item} = $value;
16122: if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
16123: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
16124: if ($selfenrollhash{'default'}{$type}{$item} ne
16125: $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
16126: push(@{$changes{'default'}{$type}},$item);
16127: }
16128: } else {
16129: push(@{$changes{'default'}{$type}},$item);
16130: }
16131: } else {
16132: push(@{$changes{'default'}{$type}},$item);
16133: }
16134: if ($item eq 'limit') {
16135: if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
16136: $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
16137: if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
16138: $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
16139: }
16140: } else {
16141: $selfenrollhash{'default'}{$type}{'cap'} = '';
16142: }
16143: if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
16144: if ($selfenrollhash{'default'}{$type}{'cap'} ne
16145: $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
16146: push(@{$changes{'default'}{$type}},'cap');
16147: }
16148: } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
16149: push(@{$changes{'default'}{$type}},'cap');
16150: }
16151: }
16152: }
16153: }
16154:
16155: foreach my $item (@{$itemsref}) {
16156: if ($item eq 'fields') {
16157: my @changed;
16158: @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
16159: if (@{$selfenrollhash{'validation'}{$item}} > 0) {
16160: @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
16161: }
16162: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
16163: if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
16164: @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
16165: $domconfig{'selfenrollment'}{'validation'}{$item});
16166: } else {
16167: @changed = @{$selfenrollhash{'validation'}{$item}};
16168: }
16169: } else {
16170: @changed = @{$selfenrollhash{'validation'}{$item}};
16171: }
16172: if (@changed) {
16173: if ($selfenrollhash{'validation'}{$item}) {
16174: $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
16175: } else {
16176: $changes{'validation'}{$item} = &mt('None');
16177: }
16178: }
16179: } else {
16180: $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
16181: if ($item eq 'markup') {
16182: if ($env{'form.selfenroll_validation_'.$item}) {
16183: $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
16184: }
16185: }
16186: if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
16187: if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
16188: $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
16189: }
16190: }
16191: }
16192: }
16193:
16194: my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
16195: $dom);
16196: if ($putresult eq 'ok') {
16197: if (keys(%changes) > 0) {
16198: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16199: $resulttext = &mt('Changes made:').'<ul>';
16200: foreach my $key ('admin','default','validation') {
16201: if (ref($changes{$key}) eq 'HASH') {
16202: $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
16203: if ($key eq 'validation') {
16204: foreach my $item (@{$itemsref}) {
16205: if (exists($changes{$key}{$item})) {
16206: if ($item eq 'markup') {
16207: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
16208: '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
16209: } else {
16210: $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
16211: '<b>'.$changes{$key}{$item}.'</b>').'</li>';
16212: }
16213: }
16214: }
16215: } else {
16216: foreach my $type (@types) {
16217: if ($type eq 'community') {
16218: $roles{'1'} = &mt('Community personnel');
16219: } else {
16220: $roles{'1'} = &mt('Course personnel');
16221: }
16222: if (ref($changes{$key}{$type}) eq 'ARRAY') {
16223: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
16224: if ($key eq 'admin') {
16225: my @mgrdc = ();
16226: if (ref($ordered{$key}) eq 'ARRAY') {
16227: foreach my $item (@{$ordered{'admin'}}) {
16228: if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
16229: if ($selfenrollhash{$key}{$type}{$item} eq '0') {
16230: push(@mgrdc,$item);
16231: }
16232: }
16233: }
16234: if (@mgrdc) {
16235: $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
16236: } else {
16237: delete($domdefaults{$type.'selfenrolladmdc'});
16238: }
16239: }
16240: } else {
16241: if (ref($ordered{$key}) eq 'ARRAY') {
16242: foreach my $item (@{$ordered{$key}}) {
16243: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
16244: $domdefaults{$type.'selfenroll'.$item} =
16245: $selfenrollhash{$key}{$type}{$item};
16246: }
16247: }
16248: }
16249: }
16250: }
16251: $resulttext .= '<li>'.$titles{$type}.'<ul>';
16252: foreach my $item (@{$ordered{$key}}) {
16253: if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
16254: $resulttext .= '<li>';
16255: if ($key eq 'admin') {
16256: $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
16257: '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
16258: } else {
16259: $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
16260: '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
16261: }
16262: $resulttext .= '</li>';
16263: }
16264: }
16265: $resulttext .= '</ul></li>';
16266: }
16267: }
16268: $resulttext .= '</ul></li>';
16269: }
16270: }
16271: }
16272: if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
16273: my $cachetime = 24*60*60;
16274: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16275: if (ref($lastactref) eq 'HASH') {
16276: $lastactref->{'domdefaults'} = 1;
16277: }
16278: }
16279: $resulttext .= '</ul>';
16280: } else {
16281: $resulttext = &mt('No changes made to self-enrollment settings');
16282: }
16283: } else {
16284: $resulttext = '<span class="LC_error">'.
16285: &mt('An error occurred: [_1]',$putresult).'</span>';
16286: }
16287: return $resulttext;
16288: }
16289:
16290: sub modify_wafproxy {
16291: my ($dom,$action,$lastactref,%domconfig) = @_;
16292: my %servers = &Apache::lonnet::internet_dom_servers($dom);
16293: my (%othercontrol,%canset,%values,%curralias,%currsaml,%currvalue,@warnings,
16294: %wafproxy,%changes,%expirecache,%expiresaml);
16295: foreach my $server (sort(keys(%servers))) {
16296: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
16297: if ($serverhome eq $server) {
16298: my $serverdom = &Apache::lonnet::host_domain($server);
16299: if ($serverdom eq $dom) {
16300: $canset{$server} = 1;
16301: }
16302: }
16303: }
16304: if (ref($domconfig{'wafproxy'}) eq 'HASH') {
16305: %{$values{$dom}} = ();
16306: if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
16307: %curralias = %{$domconfig{'wafproxy'}{'alias'}};
16308: }
16309: if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') {
16310: %currsaml = %{$domconfig{'wafproxy'}{'saml'}};
16311: }
16312: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
16313: $currvalue{$item} = $domconfig{'wafproxy'}{$item};
16314: }
16315: }
16316: my $output;
16317: if (keys(%canset)) {
16318: %{$wafproxy{'alias'}} = ();
16319: %{$wafproxy{'saml'}} = ();
16320: foreach my $key (sort(keys(%canset))) {
16321: if ($env{'form.wafproxy_'.$dom}) {
16322: $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
16323: $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
16324: if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
16325: $changes{'alias'} = 1;
16326: }
16327: if ($env{'form.wafproxy_alias_saml_'.$key}) {
16328: $wafproxy{'saml'}{$key} = 1;
16329: }
16330: if ($wafproxy{'saml'}{$key} ne $currsaml{$key}) {
16331: $changes{'saml'} = 1;
16332: }
16333: } else {
16334: $wafproxy{'alias'}{$key} = '';
16335: $wafproxy{'saml'}{$key} = '';
16336: if ($curralias{$key}) {
16337: $changes{'alias'} = 1;
16338: }
16339: if ($currsaml{$key}) {
16340: $changes{'saml'} = 1;
16341: }
16342: }
16343: if ($wafproxy{'alias'}{$key} eq '') {
16344: if ($curralias{$key}) {
16345: $expirecache{$key} = 1;
16346: }
16347: delete($wafproxy{'alias'}{$key});
16348: }
16349: if ($wafproxy{'saml'}{$key} eq '') {
16350: if ($currsaml{$key}) {
16351: $expiresaml{$key} = 1;
16352: }
16353: delete($wafproxy{'saml'}{$key});
16354: }
16355: }
16356: unless (keys(%{$wafproxy{'alias'}})) {
16357: delete($wafproxy{'alias'});
16358: }
16359: unless (keys(%{$wafproxy{'saml'}})) {
16360: delete($wafproxy{'saml'});
16361: }
16362: # Localization for values in %warn occurs in &mt() calls separately.
16363: my %warn = (
16364: trusted => 'trusted IP range(s)',
16365: vpnint => 'internal IP range(s) for VPN sessions(s)',
16366: vpnext => 'IP range(s) for backend WAF connections',
16367: );
16368: foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
16369: my $possible = $env{'form.wafproxy_'.$item};
16370: $possible =~ s/^\s+|\s+$//g;
16371: if ($possible ne '') {
16372: if ($item eq 'remoteip') {
16373: if ($possible =~ /^[mhn]$/) {
16374: $wafproxy{$item} = $possible;
16375: }
16376: } elsif ($item eq 'ipheader') {
16377: if ($wafproxy{'remoteip'} eq 'h') {
16378: $wafproxy{$item} = $possible;
16379: }
16380: } elsif ($item eq 'sslopt') {
16381: if ($possible =~ /^0|1$/) {
16382: $wafproxy{$item} = $possible;
16383: }
16384: } else {
16385: my (@ok,$count);
16386: if (($item eq 'vpnint') || ($item eq 'vpnext')) {
16387: unless ($env{'form.wafproxy_vpnaccess'}) {
16388: $possible = '';
16389: }
16390: } elsif ($item eq 'trusted') {
16391: unless ($wafproxy{'remoteip'} eq 'h') {
16392: $possible = '';
16393: }
16394: }
16395: unless ($possible eq '') {
16396: $possible =~ s/[\r\n]+/\s/g;
16397: $possible =~ s/\s*-\s*/-/g;
16398: $possible =~ s/\s+/,/g;
16399: $possible =~ s/,+/,/g;
16400: }
16401: $count = 0;
16402: if ($possible ne '') {
16403: foreach my $poss (split(/\,/,$possible)) {
16404: $count ++;
16405: $poss = &validate_ip_pattern($poss);
16406: if ($poss ne '') {
16407: push(@ok,$poss);
16408: }
16409: }
16410: my $diff = $count - scalar(@ok);
16411: if ($diff) {
16412: push(@warnings,'<li>'.
16413: &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
16414: $diff,$warn{$item}).
16415: '</li>');
16416: }
16417: if (@ok) {
16418: my @cidr_list;
16419: foreach my $item (@ok) {
16420: @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
16421: }
16422: $wafproxy{$item} = join(',',@cidr_list);
16423: }
16424: }
16425: }
16426: if ($wafproxy{$item} ne $currvalue{$item}) {
16427: $changes{$item} = 1;
16428: }
16429: } elsif ($currvalue{$item}) {
16430: $changes{$item} = 1;
16431: }
16432: }
16433: } else {
16434: if (keys(%curralias)) {
16435: $changes{'alias'} = 1;
16436: }
16437: if (keys(%currsaml)) {
16438: $changes{'saml'} = 1;
16439: }
16440: if (keys(%currvalue)) {
16441: foreach my $key (keys(%currvalue)) {
16442: $changes{$key} = 1;
16443: }
16444: }
16445: }
16446: if (keys(%changes)) {
16447: my %defaultshash = (
16448: wafproxy => \%wafproxy,
16449: );
16450: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
16451: $dom);
16452: if ($putresult eq 'ok') {
16453: my $cachetime = 24*60*60;
16454: my (%domdefaults,$updatedomdefs);
16455: foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
16456: if ($changes{$item}) {
16457: unless ($updatedomdefs) {
16458: %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
16459: $updatedomdefs = 1;
16460: }
16461: if ($wafproxy{$item}) {
16462: $domdefaults{'waf_'.$item} = $wafproxy{$item};
16463: } elsif (exists($domdefaults{'waf_'.$item})) {
16464: delete($domdefaults{'waf_'.$item});
16465: }
16466: }
16467: }
16468: if ($updatedomdefs) {
16469: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16470: if (ref($lastactref) eq 'HASH') {
16471: $lastactref->{'domdefaults'} = 1;
16472: }
16473: }
16474: if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
16475: my %updates = %expirecache;
16476: foreach my $key (keys(%expirecache)) {
16477: &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
16478: }
16479: if (ref($wafproxy{'alias'}) eq 'HASH') {
16480: my $cachetime = 24*60*60;
16481: foreach my $key (keys(%{$wafproxy{'alias'}})) {
16482: $updates{$key} = 1;
16483: &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
16484: $cachetime);
16485: }
16486: }
16487: if (ref($lastactref) eq 'HASH') {
16488: $lastactref->{'proxyalias'} = \%updates;
16489: }
16490: }
16491: if ((exists($wafproxy{'saml'})) || (keys(%expiresaml))) {
16492: my %samlupdates = %expiresaml;
16493: foreach my $key (keys(%expiresaml)) {
16494: &Apache::lonnet::devalidate_cache_new('proxysaml',$key);
16495: }
16496: if (ref($wafproxy{'saml'}) eq 'HASH') {
16497: my $cachetime = 24*60*60;
16498: foreach my $key (keys(%{$wafproxy{'saml'}})) {
16499: $samlupdates{$key} = 1;
16500: &Apache::lonnet::do_cache_new('proxysaml',$key,$wafproxy{'saml'}{$key},
16501: $cachetime);
16502: }
16503: }
16504: if (ref($lastactref) eq 'HASH') {
16505: $lastactref->{'proxysaml'} = \%samlupdates;
16506: }
16507: }
16508: $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
16509: foreach my $item ('alias','saml','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
16510: if ($changes{$item}) {
16511: if ($item eq 'alias') {
16512: my $numaliased = 0;
16513: if (ref($wafproxy{'alias'}) eq 'HASH') {
16514: my $shown;
16515: if (keys(%{$wafproxy{'alias'}})) {
16516: foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
16517: $shown .= '<li>'.&mt('[_1] aliased by [_2]',
16518: &Apache::lonnet::hostname($server),
16519: $wafproxy{'alias'}{$server}).'</li>';
16520: $numaliased ++;
16521: }
16522: if ($numaliased) {
16523: $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
16524: '<ul>'.$shown.'</ul>').'</li>';
16525: }
16526: }
16527: }
16528: unless ($numaliased) {
16529: $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
16530: }
16531: } elsif ($item eq 'saml') {
16532: my $shown;
16533: if (ref($wafproxy{'saml'}) eq 'HASH') {
16534: if (keys(%{$wafproxy{'saml'}})) {
16535: $shown = join(', ',sort(keys(%{$wafproxy{'saml'}})));
16536: }
16537: }
16538: if ($shown) {
16539: $output .= '<li>'.&mt('Alias used by SSO Auth for: [_1]',
16540: $shown).'</li>';
16541: } else {
16542: $output .= '<li>'.&mt('No alias used for SSO Auth').'</li>';
16543: }
16544: } else {
16545: if ($item eq 'remoteip') {
16546: my %ip_methods = &remoteip_methods();
16547: if ($wafproxy{$item} =~ /^[mh]$/) {
16548: $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
16549: $ip_methods{$wafproxy{$item}}).'</li>';
16550: } else {
16551: if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
16552: $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
16553: '</li>';
16554: } else {
16555: $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
16556: }
16557: }
16558: } elsif ($item eq 'ipheader') {
16559: if ($wafproxy{$item}) {
16560: $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
16561: $wafproxy{$item}).'</li>';
16562: } else {
16563: $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
16564: }
16565: } elsif ($item eq 'trusted') {
16566: if ($wafproxy{$item}) {
16567: $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
16568: $wafproxy{$item}).'</li>';
16569: } else {
16570: $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
16571: }
16572: } elsif ($item eq 'vpnint') {
16573: if ($wafproxy{$item}) {
16574: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
16575: $wafproxy{$item}).'</li>';
16576: } else {
16577: $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
16578: }
16579: } elsif ($item eq 'vpnext') {
16580: if ($wafproxy{$item}) {
16581: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
16582: $wafproxy{$item}).'</li>';
16583: } else {
16584: $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
16585: }
16586: } elsif ($item eq 'sslopt') {
16587: if ($wafproxy{$item}) {
16588: $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>';
16589: } else {
16590: $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>';
16591: }
16592: }
16593: }
16594: }
16595: }
16596: } else {
16597: $output = '<span class="LC_error">'.
16598: &mt('An error occurred: [_1]',$putresult).'</span>';
16599: }
16600: } elsif (keys(%canset)) {
16601: $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
16602: }
16603: if (@warnings) {
16604: $output .= '<br />'.&mt('Warnings:').'<ul>'.
16605: join("\n",@warnings).'</ul>';
16606: }
16607: return $output;
16608: }
16609:
16610: sub validate_ip_pattern {
16611: my ($pattern) = @_;
16612: if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
16613: my ($start,$end) = ($1,$2);
16614: if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
16615: if (($start !~ m{/}) && ($end !~ m{/})) {
16616: return $start.'-'.$end;
16617: }
16618: }
16619: } elsif ($pattern ne '') {
16620: $pattern = &Net::CIDR::cidrvalidate($pattern);
16621: if ($pattern ne '') {
16622: return $pattern;
16623: }
16624: }
16625: return;
16626: }
16627:
16628: sub modify_usersessions {
16629: my ($dom,$lastactref,%domconfig) = @_;
16630: my @hostingtypes = ('version','excludedomain','includedomain');
16631: my @offloadtypes = ('primary','default');
16632: my %types = (
16633: remote => \@hostingtypes,
16634: hosted => \@hostingtypes,
16635: spares => \@offloadtypes,
16636: );
16637: my @prefixes = ('remote','hosted','spares');
16638: my @lcversions = &Apache::lonnet::all_loncaparevs();
16639: my (%by_ip,%by_location,@intdoms);
16640: &build_location_hashes(\@intdoms,\%by_ip,\%by_location);
16641: my @locations = sort(keys(%by_location));
16642: my (%defaultshash,%changes);
16643: foreach my $prefix (@prefixes) {
16644: $defaultshash{'usersessions'}{$prefix} = {};
16645: }
16646: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
16647: my $resulttext;
16648: my %iphost = &Apache::lonnet::get_iphost();
16649: foreach my $prefix (@prefixes) {
16650: next if ($prefix eq 'spares');
16651: foreach my $type (@{$types{$prefix}}) {
16652: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
16653: if ($type eq 'version') {
16654: my $value = $env{'form.'.$prefix.'_'.$type};
16655: my $okvalue;
16656: if ($value ne '') {
16657: if (grep(/^\Q$value\E$/,@lcversions)) {
16658: $okvalue = $value;
16659: }
16660: }
16661: if (ref($domconfig{'usersessions'}) eq 'HASH') {
16662: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
16663: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
16664: if ($inuse == 0) {
16665: $changes{$prefix}{$type} = 1;
16666: } else {
16667: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
16668: $changes{$prefix}{$type} = 1;
16669: }
16670: if ($okvalue ne '') {
16671: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
16672: }
16673: }
16674: } else {
16675: if (($inuse == 1) && ($okvalue ne '')) {
16676: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
16677: $changes{$prefix}{$type} = 1;
16678: }
16679: }
16680: } else {
16681: if (($inuse == 1) && ($okvalue ne '')) {
16682: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
16683: $changes{$prefix}{$type} = 1;
16684: }
16685: }
16686: } else {
16687: if (($inuse == 1) && ($okvalue ne '')) {
16688: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
16689: $changes{$prefix}{$type} = 1;
16690: }
16691: }
16692: } else {
16693: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
16694: my @okvals;
16695: foreach my $val (@vals) {
16696: if ($val =~ /:/) {
16697: my @items = split(/:/,$val);
16698: foreach my $item (@items) {
16699: if (ref($by_location{$item}) eq 'ARRAY') {
16700: push(@okvals,$item);
16701: }
16702: }
16703: } else {
16704: if (ref($by_location{$val}) eq 'ARRAY') {
16705: push(@okvals,$val);
16706: }
16707: }
16708: }
16709: @okvals = sort(@okvals);
16710: if (ref($domconfig{'usersessions'}) eq 'HASH') {
16711: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
16712: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
16713: if ($inuse == 0) {
16714: $changes{$prefix}{$type} = 1;
16715: } else {
16716: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
16717: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
16718: if (@changed > 0) {
16719: $changes{$prefix}{$type} = 1;
16720: }
16721: }
16722: } else {
16723: if ($inuse == 1) {
16724: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
16725: $changes{$prefix}{$type} = 1;
16726: }
16727: }
16728: } else {
16729: if ($inuse == 1) {
16730: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
16731: $changes{$prefix}{$type} = 1;
16732: }
16733: }
16734: } else {
16735: if ($inuse == 1) {
16736: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
16737: $changes{$prefix}{$type} = 1;
16738: }
16739: }
16740: }
16741: }
16742: }
16743:
16744: my @alldoms = &Apache::lonnet::all_domains();
16745: my %servers = &Apache::lonnet::internet_dom_servers($dom);
16746: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
16747: my $savespares;
16748:
16749: foreach my $lonhost (sort(keys(%servers))) {
16750: my $serverhomeID =
16751: &Apache::lonnet::get_server_homeID($servers{$lonhost});
16752: my $serverhostname = &Apache::lonnet::hostname($lonhost);
16753: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
16754: my %spareschg;
16755: foreach my $type (@{$types{'spares'}}) {
16756: my @okspares;
16757: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
16758: foreach my $server (@checked) {
16759: if (&Apache::lonnet::hostname($server) ne '') {
16760: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
16761: unless (grep(/^\Q$server\E$/,@okspares)) {
16762: push(@okspares,$server);
16763: }
16764: }
16765: }
16766: }
16767: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
16768: my $newspare;
16769: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
16770: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
16771: $newspare = $new;
16772: }
16773: }
16774: my @spares;
16775: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
16776: @spares = sort(@okspares,$newspare);
16777: } else {
16778: @spares = sort(@okspares);
16779: }
16780: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
16781: if (ref($spareid{$lonhost}) eq 'HASH') {
16782: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
16783: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
16784: if (@diffs > 0) {
16785: $spareschg{$type} = 1;
16786: }
16787: }
16788: }
16789: }
16790: if (keys(%spareschg) > 0) {
16791: $changes{'spares'}{$lonhost} = \%spareschg;
16792: }
16793: }
16794: $defaultshash{'usersessions'}{'offloadnow'} = {};
16795: $defaultshash{'usersessions'}{'offloadoth'} = {};
16796: my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
16797: my @okoffload;
16798: if (@offloadnow) {
16799: foreach my $server (@offloadnow) {
16800: if (&Apache::lonnet::hostname($server) ne '') {
16801: unless (grep(/^\Q$server\E$/,@okoffload)) {
16802: push(@okoffload,$server);
16803: }
16804: }
16805: }
16806: if (@okoffload) {
16807: foreach my $lonhost (@okoffload) {
16808: $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
16809: }
16810: }
16811: }
16812: my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
16813: my @okoffloadoth;
16814: if (@offloadoth) {
16815: foreach my $server (@offloadoth) {
16816: if (&Apache::lonnet::hostname($server) ne '') {
16817: unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
16818: push(@okoffloadoth,$server);
16819: }
16820: }
16821: }
16822: if (@okoffloadoth) {
16823: foreach my $lonhost (@okoffloadoth) {
16824: $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
16825: }
16826: }
16827: }
16828: if (ref($domconfig{'usersessions'}) eq 'HASH') {
16829: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
16830: if (ref($changes{'spares'}) eq 'HASH') {
16831: if (keys(%{$changes{'spares'}}) > 0) {
16832: $savespares = 1;
16833: }
16834: }
16835: } else {
16836: $savespares = 1;
16837: }
16838: foreach my $offload ('offloadnow','offloadoth') {
16839: if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
16840: foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
16841: unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
16842: $changes{$offload} = 1;
16843: last;
16844: }
16845: }
16846: unless ($changes{$offload}) {
16847: foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
16848: unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
16849: $changes{$offload} = 1;
16850: last;
16851: }
16852: }
16853: }
16854: } else {
16855: if (($offload eq 'offloadnow') && (@okoffload)) {
16856: $changes{'offloadnow'} = 1;
16857: }
16858: if (($offload eq 'offloadoth') && (@okoffloadoth)) {
16859: $changes{'offloadoth'} = 1;
16860: }
16861: }
16862: }
16863: } else {
16864: if (@okoffload) {
16865: $changes{'offloadnow'} = 1;
16866: }
16867: if (@okoffloadoth) {
16868: $changes{'offloadoth'} = 1;
16869: }
16870: }
16871: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
16872: if ((keys(%changes) > 0) || ($savespares)) {
16873: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
16874: $dom);
16875: if ($putresult eq 'ok') {
16876: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
16877: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
16878: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
16879: }
16880: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
16881: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
16882: }
16883: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
16884: $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
16885: }
16886: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
16887: $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
16888: }
16889: }
16890: my $cachetime = 24*60*60;
16891: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
16892: &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
16893: if (ref($lastactref) eq 'HASH') {
16894: $lastactref->{'domdefaults'} = 1;
16895: $lastactref->{'usersessions'} = 1;
16896: }
16897: if (keys(%changes) > 0) {
16898: my %lt = &usersession_titles();
16899: $resulttext = &mt('Changes made:').'<ul>';
16900: foreach my $prefix (@prefixes) {
16901: if (ref($changes{$prefix}) eq 'HASH') {
16902: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
16903: if ($prefix eq 'spares') {
16904: if (ref($changes{$prefix}) eq 'HASH') {
16905: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
16906: $resulttext .= '<li><b>'.$lonhost.'</b> ';
16907: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
16908: my $cachekey = &escape('spares').':'.&escape($lonhostdom);
16909: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
16910: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
16911: foreach my $type (@{$types{$prefix}}) {
16912: if ($changes{$prefix}{$lonhost}{$type}) {
16913: my $offloadto = &mt('None');
16914: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
16915: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
16916: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
16917: }
16918: }
16919: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
16920: }
16921: }
16922: }
16923: $resulttext .= '</li>';
16924: }
16925: }
16926: } else {
16927: foreach my $type (@{$types{$prefix}}) {
16928: if (defined($changes{$prefix}{$type})) {
16929: my $newvalue;
16930: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
16931: if (ref($defaultshash{'usersessions'}{$prefix})) {
16932: if ($type eq 'version') {
16933: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
16934: } elsif (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
16935: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
16936: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
16937: }
16938: }
16939: }
16940: }
16941: if ($newvalue eq '') {
16942: if ($type eq 'version') {
16943: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
16944: } else {
16945: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
16946: }
16947: } else {
16948: if ($type eq 'version') {
16949: $newvalue .= ' '.&mt('(or later)');
16950: }
16951: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
16952: }
16953: }
16954: }
16955: }
16956: $resulttext .= '</ul>';
16957: }
16958: }
16959: if ($changes{'offloadnow'}) {
16960: if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
16961: if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
16962: $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
16963: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
16964: $resulttext .= '<li>'.$lonhost.'</li>';
16965: }
16966: $resulttext .= '</ul>';
16967: } else {
16968: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
16969: }
16970: } else {
16971: $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
16972: }
16973: }
16974: if ($changes{'offloadoth'}) {
16975: if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
16976: if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
16977: $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
16978: foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
16979: $resulttext .= '<li>'.$lonhost.'</li>';
16980: }
16981: $resulttext .= '</ul>';
16982: } else {
16983: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
16984: }
16985: } else {
16986: $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
16987: }
16988: }
16989: $resulttext .= '</ul>';
16990: } else {
16991: $resulttext = $nochgmsg;
16992: }
16993: } else {
16994: $resulttext = '<span class="LC_error">'.
16995: &mt('An error occurred: [_1]',$putresult).'</span>';
16996: }
16997: } else {
16998: $resulttext = $nochgmsg;
16999: }
17000: return $resulttext;
17001: }
17002:
17003: sub modify_loadbalancing {
17004: my ($dom,%domconfig) = @_;
17005: my $primary_id = &Apache::lonnet::domain($dom,'primary');
17006: my $intdom = &Apache::lonnet::internet_dom($primary_id);
17007: my ($othertitle,$usertypes,$types) =
17008: &Apache::loncommon::sorted_inst_types($dom);
17009: my %servers = &Apache::lonnet::internet_dom_servers($dom);
17010: my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
17011: my @sparestypes = ('primary','default');
17012: my %typetitles = &sparestype_titles();
17013: my $resulttext;
17014: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
17015: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
17016: %existing = %{$domconfig{'loadbalancing'}};
17017: }
17018: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
17019: \%currtargets,\%currrules,\%currcookies);
17020: my ($saveloadbalancing,%defaultshash,%changes);
17021: my ($alltypes,$othertypes,$titles) =
17022: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
17023: my %ruletitles = &offloadtype_text();
17024: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
17025: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
17026: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
17027: if ($balancer eq '') {
17028: next;
17029: }
17030: if (!exists($servers{$balancer})) {
17031: if (exists($currbalancer{$balancer})) {
17032: push(@{$changes{'delete'}},$balancer);
17033: }
17034: next;
17035: }
17036: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
17037: push(@{$changes{'delete'}},$balancer);
17038: next;
17039: }
17040: if (!exists($currbalancer{$balancer})) {
17041: push(@{$changes{'add'}},$balancer);
17042: }
17043: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
17044: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
17045: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
17046: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
17047: $saveloadbalancing = 1;
17048: }
17049: foreach my $sparetype (@sparestypes) {
17050: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
17051: my @offloadto;
17052: foreach my $target (@targets) {
17053: if (($servers{$target}) && ($target ne $balancer)) {
17054: if ($sparetype eq 'default') {
17055: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
17056: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
17057: }
17058: }
17059: unless(grep(/^\Q$target\E$/,@offloadto)) {
17060: push(@offloadto,$target);
17061: }
17062: }
17063: }
17064: if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
17065: unless(grep(/^\Q$balancer\E$/,@offloadto)) {
17066: push(@offloadto,$balancer);
17067: }
17068: }
17069: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
17070: }
17071: if ($env{'form.loadbalancing_cookie_'.$i}) {
17072: $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
17073: if (exists($currbalancer{$balancer})) {
17074: unless ($currcookies{$balancer}) {
17075: $changes{'curr'}{$balancer}{'cookie'} = 1;
17076: }
17077: }
17078: } elsif (exists($currbalancer{$balancer})) {
17079: if ($currcookies{$balancer}) {
17080: $changes{'curr'}{$balancer}{'cookie'} = 1;
17081: }
17082: }
17083: if (ref($currtargets{$balancer}) eq 'HASH') {
17084: foreach my $sparetype (@sparestypes) {
17085: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
17086: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
17087: if (@targetdiffs > 0) {
17088: $changes{'curr'}{$balancer}{'targets'} = 1;
17089: }
17090: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
17091: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
17092: $changes{'curr'}{$balancer}{'targets'} = 1;
17093: }
17094: }
17095: }
17096: } else {
17097: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
17098: foreach my $sparetype (@sparestypes) {
17099: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
17100: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
17101: $changes{'curr'}{$balancer}{'targets'} = 1;
17102: }
17103: }
17104: }
17105: }
17106: }
17107: my $ishomedom;
17108: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
17109: $ishomedom = 1;
17110: }
17111: if (ref($alltypes) eq 'ARRAY') {
17112: foreach my $type (@{$alltypes}) {
17113: my $rule;
17114: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
17115: (!$ishomedom)) {
17116: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
17117: }
17118: if ($rule eq 'specific') {
17119: my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
17120: if (exists($servers{$specifiedhost})) {
17121: $rule = $specifiedhost;
17122: }
17123: }
17124: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
17125: if (ref($currrules{$balancer}) eq 'HASH') {
17126: if ($rule ne $currrules{$balancer}{$type}) {
17127: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
17128: }
17129: } elsif ($rule ne '') {
17130: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
17131: }
17132: }
17133: }
17134: }
17135: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
17136: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
17137: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
17138: $defaultshash{'loadbalancing'} = {};
17139: }
17140: my $putresult = &Apache::lonnet::put_dom('configuration',
17141: \%defaultshash,$dom);
17142: if ($putresult eq 'ok') {
17143: if (keys(%changes) > 0) {
17144: my %toupdate;
17145: if (ref($changes{'delete'}) eq 'ARRAY') {
17146: foreach my $balancer (sort(@{$changes{'delete'}})) {
17147: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
17148: $toupdate{$balancer} = 1;
17149: }
17150: }
17151: if (ref($changes{'add'}) eq 'ARRAY') {
17152: foreach my $balancer (sort(@{$changes{'add'}})) {
17153: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
17154: $toupdate{$balancer} = 1;
17155: }
17156: }
17157: if (ref($changes{'curr'}) eq 'HASH') {
17158: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
17159: $toupdate{$balancer} = 1;
17160: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
17161: if ($changes{'curr'}{$balancer}{'targets'}) {
17162: my %offloadstr;
17163: foreach my $sparetype (@sparestypes) {
17164: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
17165: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
17166: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
17167: }
17168: }
17169: }
17170: if (keys(%offloadstr) == 0) {
17171: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
17172: } else {
17173: my $showoffload;
17174: foreach my $sparetype (@sparestypes) {
17175: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
17176: if (defined($offloadstr{$sparetype})) {
17177: $showoffload .= $offloadstr{$sparetype};
17178: } else {
17179: $showoffload .= &mt('None');
17180: }
17181: $showoffload .= (' 'x3);
17182: }
17183: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
17184: }
17185: }
17186: }
17187: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
17188: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
17189: foreach my $type (@{$alltypes}) {
17190: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
17191: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
17192: my $balancetext;
17193: if ($rule eq '') {
17194: $balancetext = $ruletitles{'default'};
17195: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
17196: ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
17197: if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
17198: foreach my $sparetype (@sparestypes) {
17199: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
17200: map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
17201: }
17202: }
17203: foreach my $item (@{$alltypes}) {
17204: next if ($item =~ /^_LC_ipchange/);
17205: my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
17206: if ($hasrule eq 'homeserver') {
17207: map { $toupdate{$_} = 1; } (keys(%libraryservers));
17208: } else {
17209: unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
17210: if ($servers{$hasrule}) {
17211: $toupdate{$hasrule} = 1;
17212: }
17213: }
17214: }
17215: }
17216: if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
17217: $balancetext = $ruletitles{$rule};
17218: } else {
17219: my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
17220: $balancetext = $ruletitles{'particular'}.' '.$receiver;
17221: if ($receiver) {
17222: $toupdate{$receiver};
17223: }
17224: }
17225: } else {
17226: $balancetext = $ruletitles{$rule};
17227: }
17228: } else {
17229: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
17230: }
17231: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
17232: }
17233: }
17234: }
17235: }
17236: if ($changes{'curr'}{$balancer}{'cookie'}) {
17237: if ($currcookies{$balancer}) {
17238: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use disabled',
17239: $balancer).'</li>';
17240: } else {
17241: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
17242: $balancer).'</li>';
17243: }
17244: }
17245: }
17246: }
17247: if (keys(%toupdate)) {
17248: my %thismachine;
17249: my $updatedhere;
17250: my $cachetime = 60*60*24;
17251: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
17252: foreach my $lonhost (keys(%toupdate)) {
17253: if ($thismachine{$lonhost}) {
17254: unless ($updatedhere) {
17255: &Apache::lonnet::do_cache_new('loadbalancing',$dom,
17256: $defaultshash{'loadbalancing'},
17257: $cachetime);
17258: $updatedhere = 1;
17259: }
17260: } else {
17261: my $cachekey = &escape('loadbalancing').':'.&escape($dom);
17262: &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
17263: }
17264: }
17265: }
17266: if ($resulttext ne '') {
17267: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
17268: } else {
17269: $resulttext = $nochgmsg;
17270: }
17271: } else {
17272: $resulttext = $nochgmsg;
17273: }
17274: } else {
17275: $resulttext = '<span class="LC_error">'.
17276: &mt('An error occurred: [_1]',$putresult).'</span>';
17277: }
17278: } else {
17279: $resulttext = $nochgmsg;
17280: }
17281: return $resulttext;
17282: }
17283:
17284: sub recurse_check {
17285: my ($chkcats,$categories,$depth,$name) = @_;
17286: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
17287: my $chg = 0;
17288: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
17289: my $category = $chkcats->[$depth]{$name}[$j];
17290: my $item;
17291: if ($category eq '') {
17292: $chg ++;
17293: } else {
17294: my $deeper = $depth + 1;
17295: $item = &escape($category).':'.&escape($name).':'.$depth;
17296: if ($chg) {
17297: $categories->{$item} -= $chg;
17298: }
17299: &recurse_check($chkcats,$categories,$deeper,$category);
17300: $deeper --;
17301: }
17302: }
17303: }
17304: return;
17305: }
17306:
17307: sub recurse_cat_deletes {
17308: my ($item,$coursecategories,$deletions) = @_;
17309: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
17310: my $subdepth = $depth + 1;
17311: if (ref($coursecategories) eq 'HASH') {
17312: foreach my $subitem (keys(%{$coursecategories})) {
17313: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
17314: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
17315: delete($coursecategories->{$subitem});
17316: $deletions->{$subitem} = 1;
17317: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
17318: }
17319: }
17320: }
17321: return;
17322: }
17323:
17324: sub active_dc_picker {
17325: my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
17326: my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
17327: my @domcoord = keys(%domcoords);
17328: if (keys(%currhash)) {
17329: foreach my $dc (keys(%currhash)) {
17330: unless (exists($domcoords{$dc})) {
17331: push(@domcoord,$dc);
17332: }
17333: }
17334: }
17335: @domcoord = sort(@domcoord);
17336: my $numdcs = scalar(@domcoord);
17337: my $rows = 0;
17338: my $table;
17339: if ($numdcs > 1) {
17340: $table = '<table>';
17341: for (my $i=0; $i<@domcoord; $i++) {
17342: my $rem = $i%($numinrow);
17343: if ($rem == 0) {
17344: if ($i > 0) {
17345: $table .= '</tr>';
17346: }
17347: $table .= '<tr>';
17348: $rows ++;
17349: }
17350: my $check = '';
17351: if ($inputtype eq 'radio') {
17352: if (keys(%currhash) == 0) {
17353: if (!$i) {
17354: $check = ' checked="checked"';
17355: }
17356: } elsif (exists($currhash{$domcoord[$i]})) {
17357: $check = ' checked="checked"';
17358: }
17359: } else {
17360: if (exists($currhash{$domcoord[$i]})) {
17361: $check = ' checked="checked"';
17362: }
17363: }
17364: if ($i == @domcoord - 1) {
17365: my $colsleft = $numinrow - $rem;
17366: if ($colsleft > 1) {
17367: $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
17368: } else {
17369: $table .= '<td class="LC_left_item">';
17370: }
17371: } else {
17372: $table .= '<td class="LC_left_item">';
17373: }
17374: my ($dcname,$dcdom) = split(':',$domcoord[$i]);
17375: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
17376: $table .= '<span class="LC_nobreak"><label>'.
17377: '<input type="'.$inputtype.'" name="'.$name.'"'.
17378: ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
17379: if ($user ne $dcname.':'.$dcdom) {
17380: $table .= ' ('.$dcname.':'.$dcdom.')';
17381: }
17382: $table .= '</label></span></td>';
17383: }
17384: $table .= '</tr></table>';
17385: } elsif ($numdcs == 1) {
17386: my ($dcname,$dcdom) = split(':',$domcoord[0]);
17387: my $user = &Apache::loncommon::plainname($dcname,$dcdom);
17388: if ($inputtype eq 'radio') {
17389: $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
17390: if ($user ne $dcname.':'.$dcdom) {
17391: $table .= ' ('.$dcname.':'.$dcdom.')';
17392: }
17393: } else {
17394: my $check;
17395: if (exists($currhash{$domcoord[0]})) {
17396: $check = ' checked="checked"';
17397: }
17398: $table = '<span class="LC_nobreak"><label>'.
17399: '<input type="checkbox" name="'.$name.'" '.
17400: 'value="'.$domcoord[0].'"'.$check.' />'.$user;
17401: if ($user ne $dcname.':'.$dcdom) {
17402: $table .= ' ('.$dcname.':'.$dcdom.')';
17403: }
17404: $table .= '</label></span>';
17405: $rows ++;
17406: }
17407: }
17408: return ($numdcs,$table,$rows);
17409: }
17410:
17411: sub usersession_titles {
17412: return &Apache::lonlocal::texthash(
17413: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
17414: remote => 'Hosting of sessions for users in this domain on servers in other domains',
17415: spares => 'Servers offloaded to, when busy',
17416: version => 'LON-CAPA version requirement',
17417: excludedomain => 'Allow all, but exclude specific domains',
17418: includedomain => 'Deny all, but include specific domains',
17419: primary => 'Primary (checked first)',
17420: default => 'Default',
17421: );
17422: }
17423:
17424: sub id_for_thisdom {
17425: my (%servers) = @_;
17426: my %altids;
17427: foreach my $server (keys(%servers)) {
17428: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
17429: if ($serverhome ne $server) {
17430: $altids{$serverhome} = $server;
17431: }
17432: }
17433: return %altids;
17434: }
17435:
17436: sub count_servers {
17437: my ($currbalancer,%servers) = @_;
17438: my (@spares,$numspares);
17439: foreach my $lonhost (sort(keys(%servers))) {
17440: next if ($currbalancer eq $lonhost);
17441: push(@spares,$lonhost);
17442: }
17443: if ($currbalancer) {
17444: $numspares = scalar(@spares);
17445: } else {
17446: $numspares = scalar(@spares) - 1;
17447: }
17448: return ($numspares,@spares);
17449: }
17450:
17451: sub lonbalance_targets_js {
17452: my ($dom,$types,$servers,$settings) = @_;
17453: my $select = &mt('Select');
17454: my ($alltargets,$allishome,$allinsttypes,@alltypes);
17455: if (ref($servers) eq 'HASH') {
17456: $alltargets = join("','",sort(keys(%{$servers})));
17457: my @homedoms;
17458: foreach my $server (sort(keys(%{$servers}))) {
17459: if (&Apache::lonnet::host_domain($server) eq $dom) {
17460: push(@homedoms,'1');
17461: } else {
17462: push(@homedoms,'0');
17463: }
17464: }
17465: $allishome = join("','",@homedoms);
17466: }
17467: if (ref($types) eq 'ARRAY') {
17468: if (@{$types} > 0) {
17469: @alltypes = @{$types};
17470: }
17471: }
17472: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
17473: $allinsttypes = join("','",@alltypes);
17474: my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
17475: if (ref($settings) eq 'HASH') {
17476: %existing = %{$settings};
17477: }
17478: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
17479: \%currtargets,\%currrules,\%currcookies);
17480: my $balancers = join("','",sort(keys(%currbalancer)));
17481: return <<"END";
17482:
17483: <script type="text/javascript">
17484: // <![CDATA[
17485:
17486: currBalancers = new Array('$balancers');
17487:
17488: function toggleTargets(balnum) {
17489: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
17490: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
17491: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
17492: var prevbalancer = prevhostitem.value;
17493: var baltotal = document.getElementById('loadbalancing_total').value;
17494: prevhostitem.value = balancer;
17495: if (prevbalancer != '') {
17496: var prevIdx = currBalancers.indexOf(prevbalancer);
17497: if (prevIdx != -1) {
17498: currBalancers.splice(prevIdx,1);
17499: }
17500: }
17501: if (balancer == '') {
17502: hideSpares(balnum);
17503: } else {
17504: var currIdx = currBalancers.indexOf(balancer);
17505: if (currIdx == -1) {
17506: currBalancers.push(balancer);
17507: }
17508: var homedoms = new Array('$allishome');
17509: var ishomedom = homedoms[lonhostitem.selectedIndex];
17510: showSpares(balancer,ishomedom,balnum);
17511: }
17512: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
17513: return;
17514: }
17515:
17516: function showSpares(balancer,ishomedom,balnum) {
17517: var alltargets = new Array('$alltargets');
17518: var insttypes = new Array('$allinsttypes');
17519: var offloadtypes = new Array('primary','default');
17520:
17521: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
17522: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
17523:
17524: for (var i=0; i<offloadtypes.length; i++) {
17525: var count = 0;
17526: for (var j=0; j<alltargets.length; j++) {
17527: if (alltargets[j] != balancer) {
17528: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
17529: item.value = alltargets[j];
17530: item.style.textAlign='left';
17531: item.style.textFace='normal';
17532: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
17533: if (currBalancers.indexOf(alltargets[j]) == -1) {
17534: item.disabled = '';
17535: } else {
17536: item.disabled = 'disabled';
17537: item.checked = false;
17538: }
17539: count ++;
17540: }
17541: }
17542: }
17543: for (var k=0; k<insttypes.length; k++) {
17544: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
17545: if (ishomedom == 1) {
17546: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
17547: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
17548: } else {
17549: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
17550: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
17551: }
17552: } else {
17553: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
17554: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
17555: }
17556: if ((insttypes[k] != '_LC_external') &&
17557: ((insttypes[k] != '_LC_internetdom') ||
17558: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
17559: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
17560: item.options.length = 0;
17561: item.options[0] = new Option("","",true,true);
17562: var idx = 0;
17563: for (var m=0; m<alltargets.length; m++) {
17564: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
17565: idx ++;
17566: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
17567: }
17568: }
17569: }
17570: }
17571: return;
17572: }
17573:
17574: function hideSpares(balnum) {
17575: var alltargets = new Array('$alltargets');
17576: var insttypes = new Array('$allinsttypes');
17577: var offloadtypes = new Array('primary','default');
17578:
17579: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
17580: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
17581:
17582: var total = alltargets.length - 1;
17583: for (var i=0; i<offloadtypes; i++) {
17584: for (var j=0; j<total; j++) {
17585: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
17586: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
17587: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
17588: }
17589: }
17590: for (var k=0; k<insttypes.length; k++) {
17591: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
17592: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
17593: if (insttypes[k] != '_LC_external') {
17594: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
17595: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
17596: }
17597: }
17598: return;
17599: }
17600:
17601: function checkOffloads(item,balnum,type) {
17602: var alltargets = new Array('$alltargets');
17603: var offloadtypes = new Array('primary','default');
17604: if (item.checked) {
17605: var total = alltargets.length - 1;
17606: var other;
17607: if (type == offloadtypes[0]) {
17608: other = offloadtypes[1];
17609: } else {
17610: other = offloadtypes[0];
17611: }
17612: for (var i=0; i<total; i++) {
17613: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
17614: if (server == item.value) {
17615: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
17616: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
17617: }
17618: }
17619: }
17620: }
17621: return;
17622: }
17623:
17624: function singleServerToggle(balnum,type) {
17625: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
17626: if (offloadtoSelIdx == 0) {
17627: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
17628: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
17629:
17630: } else {
17631: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
17632: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
17633: }
17634: return;
17635: }
17636:
17637: function balanceruleChange(formname,balnum,type) {
17638: if (type == '_LC_external') {
17639: return;
17640: }
17641: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
17642: for (var i=0; i<typesRules.length; i++) {
17643: if (formname.elements[typesRules[i]].checked) {
17644: if (formname.elements[typesRules[i]].value != 'specific') {
17645: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
17646: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
17647: } else {
17648: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
17649: }
17650: }
17651: }
17652: return;
17653: }
17654:
17655: function balancerDeleteChange(balnum) {
17656: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
17657: var baltotal = document.getElementById('loadbalancing_total').value;
17658: var addtarget;
17659: var removetarget;
17660: var action = 'delete';
17661: if (document.getElementById('loadbalancing_delete_'+balnum)) {
17662: var lonhost = hostitem.value;
17663: var currIdx = currBalancers.indexOf(lonhost);
17664: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
17665: if (currIdx != -1) {
17666: currBalancers.splice(currIdx,1);
17667: }
17668: addtarget = lonhost;
17669: } else {
17670: if (currIdx == -1) {
17671: currBalancers.push(lonhost);
17672: }
17673: removetarget = lonhost;
17674: action = 'undelete';
17675: }
17676: balancerChange(balnum,baltotal,action,addtarget,removetarget);
17677: }
17678: return;
17679: }
17680:
17681: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
17682: if (baltotal > 1) {
17683: var offloadtypes = new Array('primary','default');
17684: var alltargets = new Array('$alltargets');
17685: var insttypes = new Array('$allinsttypes');
17686: for (var i=0; i<baltotal; i++) {
17687: if (i != balnum) {
17688: for (var j=0; j<offloadtypes.length; j++) {
17689: var total = alltargets.length - 1;
17690: for (var k=0; k<total; k++) {
17691: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
17692: var server = serveritem.value;
17693: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
17694: if (server == addtarget) {
17695: serveritem.disabled = '';
17696: }
17697: }
17698: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
17699: if (server == removetarget) {
17700: serveritem.disabled = 'disabled';
17701: serveritem.checked = false;
17702: }
17703: }
17704: }
17705: }
17706: for (var j=0; j<insttypes.length; j++) {
17707: if (insttypes[j] != '_LC_external') {
17708: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
17709: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
17710: var currSel = singleserver.selectedIndex;
17711: var currVal = singleserver.options[currSel].value;
17712: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
17713: var numoptions = singleserver.options.length;
17714: var needsnew = 1;
17715: for (var k=0; k<numoptions; k++) {
17716: if (singleserver.options[k] == addtarget) {
17717: needsnew = 0;
17718: break;
17719: }
17720: }
17721: if (needsnew == 1) {
17722: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
17723: }
17724: }
17725: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
17726: singleserver.options.length = 0;
17727: if ((currVal) && (currVal != removetarget)) {
17728: singleserver.options[0] = new Option("","",false,false);
17729: } else {
17730: singleserver.options[0] = new Option("","",true,true);
17731: }
17732: var idx = 0;
17733: for (var m=0; m<alltargets.length; m++) {
17734: if (currBalancers.indexOf(alltargets[m]) == -1) {
17735: idx ++;
17736: if (currVal == alltargets[m]) {
17737: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
17738: } else {
17739: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
17740: }
17741: }
17742: }
17743: }
17744: }
17745: }
17746: }
17747: }
17748: }
17749: }
17750: return;
17751: }
17752:
17753: // ]]>
17754: </script>
17755:
17756: END
17757: }
17758:
17759: sub new_spares_js {
17760: my @sparestypes = ('primary','default');
17761: my $types = join("','",@sparestypes);
17762: my $select = &mt('Select');
17763: return <<"END";
17764:
17765: <script type="text/javascript">
17766: // <![CDATA[
17767:
17768: function updateNewSpares(formname,lonhost) {
17769: var types = new Array('$types');
17770: var include = new Array();
17771: var exclude = new Array();
17772: for (var i=0; i<types.length; i++) {
17773: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
17774: for (var j=0; j<spareboxes.length; j++) {
17775: if (formname.elements[spareboxes[j]].checked) {
17776: exclude.push(formname.elements[spareboxes[j]].value);
17777: } else {
17778: include.push(formname.elements[spareboxes[j]].value);
17779: }
17780: }
17781: }
17782: for (var i=0; i<types.length; i++) {
17783: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
17784: var selIdx = newSpare.selectedIndex;
17785: var currnew = newSpare.options[selIdx].value;
17786: var okSpares = new Array();
17787: for (var j=0; j<newSpare.options.length; j++) {
17788: var possible = newSpare.options[j].value;
17789: if (possible != '') {
17790: if (exclude.indexOf(possible) == -1) {
17791: okSpares.push(possible);
17792: } else {
17793: if (currnew == possible) {
17794: selIdx = 0;
17795: }
17796: }
17797: }
17798: }
17799: for (var k=0; k<include.length; k++) {
17800: if (okSpares.indexOf(include[k]) == -1) {
17801: okSpares.push(include[k]);
17802: }
17803: }
17804: okSpares.sort();
17805: newSpare.options.length = 0;
17806: if (selIdx == 0) {
17807: newSpare.options[0] = new Option("$select","",true,true);
17808: } else {
17809: newSpare.options[0] = new Option("$select","",false,false);
17810: }
17811: for (var m=0; m<okSpares.length; m++) {
17812: var idx = m+1;
17813: var selThis = 0;
17814: if (selIdx != 0) {
17815: if (okSpares[m] == currnew) {
17816: selThis = 1;
17817: }
17818: }
17819: if (selThis == 1) {
17820: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
17821: } else {
17822: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
17823: }
17824: }
17825: }
17826: return;
17827: }
17828:
17829: function checkNewSpares(lonhost,type) {
17830: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
17831: var chosen = newSpare.options[newSpare.selectedIndex].value;
17832: if (chosen != '') {
17833: var othertype;
17834: var othernewSpare;
17835: if (type == 'primary') {
17836: othernewSpare = document.getElementById('newspare_default_'+lonhost);
17837: }
17838: if (type == 'default') {
17839: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
17840: }
17841: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
17842: othernewSpare.selectedIndex = 0;
17843: }
17844: }
17845: return;
17846: }
17847:
17848: // ]]>
17849: </script>
17850:
17851: END
17852:
17853: }
17854:
17855: sub common_domprefs_js {
17856: return <<"END";
17857:
17858: <script type="text/javascript">
17859: // <![CDATA[
17860:
17861: function getIndicesByName(formname,item) {
17862: var group = new Array();
17863: for (var i=0;i<formname.elements.length;i++) {
17864: if (formname.elements[i].name == item) {
17865: group.push(formname.elements[i].id);
17866: }
17867: }
17868: return group;
17869: }
17870:
17871: // ]]>
17872: </script>
17873:
17874: END
17875:
17876: }
17877:
17878: sub recaptcha_js {
17879: my %lt = &captcha_phrases();
17880: return <<"END";
17881:
17882: <script type="text/javascript">
17883: // <![CDATA[
17884:
17885: function updateCaptcha(caller,context) {
17886: var privitem;
17887: var pubitem;
17888: var privtext;
17889: var pubtext;
17890: var versionitem;
17891: var versiontext;
17892: if (document.getElementById(context+'_recaptchapub')) {
17893: pubitem = document.getElementById(context+'_recaptchapub');
17894: } else {
17895: return;
17896: }
17897: if (document.getElementById(context+'_recaptchapriv')) {
17898: privitem = document.getElementById(context+'_recaptchapriv');
17899: } else {
17900: return;
17901: }
17902: if (document.getElementById(context+'_recaptchapubtxt')) {
17903: pubtext = document.getElementById(context+'_recaptchapubtxt');
17904: } else {
17905: return;
17906: }
17907: if (document.getElementById(context+'_recaptchaprivtxt')) {
17908: privtext = document.getElementById(context+'_recaptchaprivtxt');
17909: } else {
17910: return;
17911: }
17912: if (document.getElementById(context+'_recaptchaversion')) {
17913: versionitem = document.getElementById(context+'_recaptchaversion');
17914: } else {
17915: return;
17916: }
17917: if (document.getElementById(context+'_recaptchavertxt')) {
17918: versiontext = document.getElementById(context+'_recaptchavertxt');
17919: } else {
17920: return;
17921: }
17922: if (caller.checked) {
17923: if (caller.value == 'recaptcha') {
17924: pubitem.type = 'text';
17925: privitem.type = 'text';
17926: pubitem.size = '40';
17927: privitem.size = '40';
17928: pubtext.innerHTML = "$lt{'pub'}";
17929: privtext.innerHTML = "$lt{'priv'}";
17930: versionitem.type = 'text';
17931: versionitem.size = '3';
17932: versiontext.innerHTML = "$lt{'ver'}";
17933: } else {
17934: pubitem.type = 'hidden';
17935: privitem.type = 'hidden';
17936: versionitem.type = 'hidden';
17937: pubtext.innerHTML = '';
17938: privtext.innerHTML = '';
17939: versiontext.innerHTML = '';
17940: }
17941: }
17942: return;
17943: }
17944:
17945: // ]]>
17946: </script>
17947:
17948: END
17949:
17950: }
17951:
17952: sub toggle_display_js {
17953: return <<"END";
17954:
17955: <script type="text/javascript">
17956: // <![CDATA[
17957:
17958: function toggleDisplay(domForm,caller) {
17959: if (document.getElementById(caller)) {
17960: var divitem = document.getElementById(caller);
17961: var optionsElement = domForm.coursecredits;
17962: var checkval = 1;
17963: var dispval = 'block';
17964: var selfcreateRegExp = /^cancreate_emailverified/;
17965: if (caller == 'emailoptions') {
17966: optionsElement = domForm.cancreate_email;
17967: }
17968: if (caller == 'studentsubmission') {
17969: optionsElement = domForm.postsubmit;
17970: }
17971: if (caller == 'cloneinstcode') {
17972: optionsElement = domForm.canclone;
17973: checkval = 'instcode';
17974: }
17975: if (selfcreateRegExp.test(caller)) {
17976: optionsElement = domForm.elements[caller];
17977: checkval = 'other';
17978: dispval = 'inline'
17979: }
17980: if (optionsElement.length) {
17981: var currval;
17982: for (var i=0; i<optionsElement.length; i++) {
17983: if (optionsElement[i].checked) {
17984: currval = optionsElement[i].value;
17985: }
17986: }
17987: if (currval == checkval) {
17988: divitem.style.display = dispval;
17989: } else {
17990: divitem.style.display = 'none';
17991: }
17992: }
17993: }
17994: return;
17995: }
17996:
17997: // ]]>
17998: </script>
17999:
18000: END
18001:
18002: }
18003:
18004: sub captcha_phrases {
18005: return &Apache::lonlocal::texthash (
18006: priv => 'Private key',
18007: pub => 'Public key',
18008: original => 'original (CAPTCHA)',
18009: recaptcha => 'successor (ReCAPTCHA)',
18010: notused => 'unused',
18011: ver => 'ReCAPTCHA version (1 or 2)',
18012: );
18013: }
18014:
18015: sub devalidate_remote_domconfs {
18016: my ($dom,$cachekeys) = @_;
18017: return unless (ref($cachekeys) eq 'HASH');
18018: my %servers = &Apache::lonnet::internet_dom_servers($dom);
18019: my %thismachine;
18020: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
18021: my @posscached = ('domainconfig','domdefaults','usersessions',
18022: 'directorysrch','passwdconf','cats','proxyalias','proxysaml',
18023: 'ipaccess');
18024: my %cache_by_lonhost;
18025: if (exists($cachekeys->{'samllanding'})) {
18026: if (ref($cachekeys->{'samllanding'}) eq 'HASH') {
18027: my %landing = %{$cachekeys->{'samllanding'}};
18028: my %domservers = &Apache::lonnet::get_servers($dom);
18029: if (keys(%domservers)) {
18030: foreach my $server (keys(%domservers)) {
18031: my @cached;
18032: next if ($thismachine{$server});
18033: if ($landing{$server}) {
18034: push(@cached,&escape('samllanding').':'.&escape($server));
18035: }
18036: if (@cached) {
18037: $cache_by_lonhost{$server} = \@cached;
18038: }
18039: }
18040: }
18041: }
18042: }
18043: if (keys(%servers)) {
18044: foreach my $server (keys(%servers)) {
18045: next if ($thismachine{$server});
18046: my @cached;
18047: foreach my $name (@posscached) {
18048: if ($cachekeys->{$name}) {
18049: if (($name eq 'proxyalias') || ($name eq 'proxysaml')) {
18050: if (ref($cachekeys->{$name}) eq 'HASH') {
18051: foreach my $key (keys(%{$cachekeys->{$name}})) {
18052: push(@cached,&escape($name).':'.&escape($key));
18053: }
18054: }
18055: } else {
18056: push(@cached,&escape($name).':'.&escape($dom));
18057: }
18058: }
18059: }
18060: if ((exists($cache_by_lonhost{$server})) &&
18061: (ref($cache_by_lonhost{$server}) eq 'ARRAY')) {
18062: push(@cached,@{$cache_by_lonhost{$server}});
18063: }
18064: if (@cached) {
18065: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
18066: }
18067: }
18068: }
18069: return;
18070: }
18071:
18072: 1;
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to domainprefs.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface