File:
[LON-CAPA] /
loncom /
interface /
domainprefs.pm
Revision
1.131:
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Fri Mar 12 15:01:36 2010 UTC (14 years, 3 months ago) by
raeburn
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CVS tags:
HEAD
- Wording change - fix typo: "Updataeable" -> "Updateable"
- In &insttypes_row(), add a new row for default type, if all columns
used in row for non-default types.
- Additional setting for Auto-updates.
- Can allow user's to opt out of automatic name changes via a user preference
for specified institutional affiliations.
1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.131 2010/03/12 15:01:36 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: # /home/httpd/html/adm/gpl.txt
24: #
25: # http://www.lon-capa.org/
26: #
27: #
28: ###############################################################
29: ##############################################################
30:
31: =pod
32:
33: =head1 NAME
34:
35: Apache::domainprefs.pm
36:
37: =head1 SYNOPSIS
38:
39: Handles configuration of a LON-CAPA domain.
40:
41: This is part of the LearningOnline Network with CAPA project
42: described at http://www.lon-capa.org.
43:
44:
45: =head1 OVERVIEW
46:
47: Each institution using LON-CAPA will typically have a single domain designated
48: for use by individuals affliated with the institution. Accordingly, each domain
49: may define a default set of logos and a color scheme which can be used to "brand"
50: the LON-CAPA instance. In addition, an institution will typically have a language
51: and timezone which are used for the majority of courses.
52:
53: LON-CAPA provides a mechanism to display and modify these defaults, as well as a
54: host of other domain-wide settings which determine the types of functionality
55: available to users and courses in the domain.
56:
57: There is also a mechanism to configure cataloging of courses in the domain, and
58: controls on the operation of automated processes which govern such things as
59: roster updates, user directory updates and processing of course requests.
60:
61: The domain coordination manual which is built dynamically on install/update of
62: LON-CAPA from the relevant help items provides more information about domain
63: configuration.
64:
65: Most of the domain settings are stored in the configuration.db GDBM file which is
66: housed on the primary library server for the domain in /home/httpd/lonUsers/$dom,
67: where $dom is the domain. The configuration.db stores settings in a number of
68: frozen hashes of hashes. In a few cases, domain information must be uploaded to
69: the domain as files (e.g., image files for logos etc., or plain text files for
70: bubblesheet formats). In this case the domainprefs.pm must be running in a user
71: session hosted on the primary library server in the domain, as these files are
72: stored in author space belonging to a special $dom-domainconfig user.
73:
74: domainprefs.pm in combination with lonconfigsettings.pm will retrieve and display
75: the current settings, and provides an interface to make modifications.
76:
77: =head1 SUBROUTINES
78:
79: =over
80:
81: =item print_quotas()
82:
83: Inputs: 4
84:
85: $dom,$settings,$rowtotal,$action.
86:
87: $dom is the domain, $settings is a reference to a hash of current settings for
88: the current context, $rowtotal is a reference to the scalar used to record the
89: number of rows displayed on the page, and $action is the context (either quotas
90: or requestcourses).
91:
92: The print_quotas routine was orginally created to display/store information
93: about default quota sizes for portfolio spaces for the different types of
94: institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),
95: but is now also used to manage availability of user tools:
96: i.e., blogs, aboutme page, and portfolios, and the course request tool,
97: used by course owners to request creation of a course.
98:
99: Outputs: 1
100:
101: $datatable - HTML containing form elements which allow settings to be changed.
102:
103: In the case of course requests, radio buttons are displayed for each institutional
104: affiliate type (and also default, and _LC_adv) for each of the course types
105: (official, unofficial and community). In each case the radio buttons allow the
106: selection of one of four values:
107:
108: 0, approval, validate, autolimit=N (where N is blank, or a positive integer).
109: which have the following effects:
110:
111: 0
112:
113: =over
114:
115: - course requests are not allowed for this course types/affiliation
116:
117: =back
118:
119: approval
120:
121: =over
122:
123: - course requests must be approved by a Doman Coordinator in the
124: course's domain
125:
126: =back
127:
128: validate
129:
130: =over
131:
132: - an institutional validation (e.g., check requestor is instructor
133: of record) needs to be passed before the course will be created. The required
134: validation is in localenroll.pm on the primary library server for the course
135: domain.
136:
137: =back
138:
139: autolimit
140:
141: =over
142:
143: - course requests will be processed autoatically up to a limit of
144: N requests for the course type for the particular requestor.
145: If N is undefined, there is no limit to the number of course requests
146: which a course owner may submit and have processed automatically.
147:
148: =back
149:
150: =item modify_quotas()
151:
152: =back
153:
154: =cut
155:
156: package Apache::domainprefs;
157:
158: use strict;
159: use Apache::Constants qw(:common :http);
160: use Apache::lonnet;
161: use Apache::loncommon();
162: use Apache::lonhtmlcommon();
163: use Apache::lonlocal;
164: use Apache::lonmsg();
165: use Apache::lonconfigsettings;
166: use LONCAPA qw(:DEFAULT :match);
167: use LONCAPA::Enrollment;
168: use LONCAPA::lonauthcgi();
169: use File::Copy;
170: use Locale::Language;
171: use DateTime::TimeZone;
172: use DateTime::Locale;
173:
174: sub handler {
175: my $r=shift;
176: if ($r->header_only) {
177: &Apache::loncommon::content_type($r,'text/html');
178: $r->send_http_header;
179: return OK;
180: }
181:
182: my $context = 'domain';
183: my $dom = $env{'request.role.domain'};
184: my $domdesc = &Apache::lonnet::domain($dom,'description');
185: if (&Apache::lonnet::allowed('mau',$dom)) {
186: &Apache::loncommon::content_type($r,'text/html');
187: $r->send_http_header;
188: } else {
189: $env{'user.error.msg'}=
190: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
191: return HTTP_NOT_ACCEPTABLE;
192: }
193: &Apache::lonhtmlcommon::clear_breadcrumbs();
194: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
195: ['phase','actions']);
196: my $phase = 'pickactions';
197: if ( exists($env{'form.phase'}) ) {
198: $phase = $env{'form.phase'};
199: }
200: my %domconfig =
201: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
202: 'quotas','autoenroll','autoupdate','autocreate',
203: 'directorysrch','usercreation','usermodification',
204: 'contacts','defaults','scantron','coursecategories',
205: 'serverstatuses','requestcourses','helpsettings',
206: 'coursedefaults'],$dom);
207: my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
208: 'autoupdate','autocreate','directorysrch','contacts',
209: 'usercreation','usermodification','scantron',
210: 'requestcourses','coursecategories','serverstatuses','helpsettings',
211: 'coursedefaults');
212: my %prefs = (
213: 'rolecolors' =>
214: { text => 'Default color schemes',
215: help => 'Domain_Configuration_Color_Schemes',
216: header => [{col1 => 'Student Settings',
217: col2 => '',},
218: {col1 => 'Coordinator Settings',
219: col2 => '',},
220: {col1 => 'Author Settings',
221: col2 => '',},
222: {col1 => 'Administrator Settings',
223: col2 => '',}],
224: },
225: 'login' =>
226: { text => 'Log-in page options',
227: help => 'Domain_Configuration_Login_Page',
228: header => [{col1 => 'Item',
229: col2 => '',}],
230: },
231:
232: 'defaults' =>
233: { text => 'Default authentication/language/timezone',
234: help => 'Domain_Configuration_LangTZAuth',
235: header => [{col1 => 'Setting',
236: col2 => 'Value'}],
237: },
238: 'quotas' =>
239: { text => 'User blogs, personal information pages and portfolios',
240: help => 'Domain_Configuration_Quotas',
241: header => [{col1 => 'User affiliation',
242: col2 => 'Available tools',
243: col3 => 'Portfolio quota',}],
244: },
245: 'autoenroll' =>
246: { text => 'Auto-enrollment settings',
247: help => 'Domain_Configuration_Auto_Enrollment',
248: header => [{col1 => 'Configuration setting',
249: col2 => 'Value(s)'}],
250: },
251: 'autoupdate' =>
252: { text => 'Auto-update settings',
253: help => 'Domain_Configuration_Auto_Updates',
254: header => [{col1 => 'Setting',
255: col2 => 'Value',},
256: {col1 => 'Setting',
257: col2 => 'Affiliation'},
258: {col1 => 'User population',
259: col2 => 'Updateable user data'}],
260: },
261: 'autocreate' =>
262: { text => 'Auto-course creation settings',
263: help => 'Domain_Configuration_Auto_Creation',
264: header => [{col1 => 'Configuration Setting',
265: col2 => 'Value',}],
266: },
267: 'directorysrch' =>
268: { text => 'Institutional directory searches',
269: help => 'Domain_Configuration_InstDirectory_Search',
270: header => [{col1 => 'Setting',
271: col2 => 'Value',}],
272: },
273: 'contacts' =>
274: { text => 'Contact Information',
275: help => 'Domain_Configuration_Contact_Info',
276: header => [{col1 => 'Setting',
277: col2 => 'Value',}],
278: },
279:
280: 'usercreation' =>
281: { text => 'User creation',
282: help => 'Domain_Configuration_User_Creation',
283: header => [{col1 => 'Format rule type',
284: col2 => 'Format rules in force'},
285: {col1 => 'User account creation',
286: col2 => 'Usernames which may be created',},
287: {col1 => 'Context',
288: col2 => 'Assignable authentication types'}],
289: },
290: 'usermodification' =>
291: { text => 'User modification',
292: help => 'Domain_Configuration_User_Modification',
293: header => [{col1 => 'Target user has role',
294: col2 => 'User information updateable in author context'},
295: {col1 => 'Target user has role',
296: col2 => 'User information updateable in course context'},
297: {col1 => "Status of user",
298: col2 => 'Information settable when self-creating account (if directory data blank)'}],
299: },
300: 'scantron' =>
301: { text => 'Bubblesheet format file',
302: help => 'Domain_Configuration_Scantron_Format',
303: header => [ {col1 => 'Item',
304: col2 => '',
305: }],
306: },
307: 'requestcourses' =>
308: {text => 'Request creation of courses',
309: help => 'Domain_Configuration_Request_Courses',
310: header => [{col1 => 'User affiliation',
311: col2 => 'Availability/Processing of requests',},
312: {col1 => 'Setting',
313: col2 => 'Value'}],
314: },
315: 'coursecategories' =>
316: { text => 'Cataloging of courses/communities',
317: help => 'Domain_Configuration_Cataloging_Courses',
318: header => [{col1 => 'Category settings',
319: col2 => '',},
320: {col1 => 'Categories',
321: col2 => '',
322: }],
323: },
324: 'serverstatuses' =>
325: {text => 'Access to server status pages',
326: help => 'Domain_Configuration_Server_Status',
327: header => [{col1 => 'Status Page',
328: col2 => 'Other named users',
329: col3 => 'Specific IPs',
330: }],
331: },
332: 'helpsettings' =>
333: {text => 'Help page settings',
334: help => 'Domain_Configuration_Help_Settings',
335: header => [{col1 => 'Authenticated Help Settings',
336: col2 => ''},
337: {col1 => 'Unauthenticated Help Settings',
338: col2 => ''}],
339: },
340: 'coursedefaults' =>
341: {text => 'Course/Community defaults',
342: help => 'Domain_Configuration_Course_Defaults',
343: header => [{col1 => 'Setting',
344: col2 => 'Value',}],
345: },
346: 'privacy' =>
347: {text => 'User Privacy',
348: help => 'Domain_Configuration_User_Privacy',
349: header => [{col1 => 'Setting',
350: col2 => 'Value',}],
351: },
352: );
353: my %servers = &dom_servers($dom);
354: if (keys(%servers) > 1) {
355: $prefs{'login'} = { text => 'Log-in page options',
356: help => 'Domain_Configuration_Login_Page',
357: header => [{col1 => 'Log-in Service',
358: col2 => 'Server Setting',},
359: {col1 => 'Log-in Page Items',
360: col2 => ''}],
361: };
362: }
363: my @roles = ('student','coordinator','author','admin');
364: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
365: &Apache::lonhtmlcommon::add_breadcrumb
366: ({href=>"javascript:changePage(document.$phase,'pickactions')",
367: text=>"Pick functionality"});
368: my $confname = $dom.'-domainconfig';
369: if ($phase eq 'process') {
370: &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,\@roles);
371: } elsif ($phase eq 'display') {
372: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname);
373: } else {
374: if (keys(%domconfig) == 0) {
375: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
376: my @ids=&Apache::lonnet::current_machine_ids();
377: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
378: my %designhash = &Apache::loncommon::get_domainconf($dom);
379: my @loginimages = ('img','logo','domlogo','login');
380: my $custom_img_count = 0;
381: foreach my $img (@loginimages) {
382: if ($designhash{$dom.'.login.'.$img} ne '') {
383: $custom_img_count ++;
384: }
385: }
386: foreach my $role (@roles) {
387: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
388: $custom_img_count ++;
389: }
390: }
391: if ($custom_img_count > 0) {
392: &Apache::lonconfigsettings::print_header($r,$phase,$context);
393: my $switch_server = &check_switchserver($dom,$confname);
394: $r->print(
395: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
396: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
397: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
398: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
399: if ($switch_server) {
400: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
401: }
402: $r->print(&Apache::loncommon::end_page());
403: return OK;
404: }
405: }
406: }
407: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
408: }
409: return OK;
410: }
411:
412: sub process_changes {
413: my ($r,$dom,$confname,$action,$roles,$values) = @_;
414: my %domconfig;
415: if (ref($values) eq 'HASH') {
416: %domconfig = %{$values};
417: }
418: my $output;
419: if ($action eq 'login') {
420: $output = &modify_login($r,$dom,$confname,%domconfig);
421: } elsif ($action eq 'rolecolors') {
422: $output = &modify_rolecolors($r,$dom,$confname,$roles,
423: %domconfig);
424: } elsif ($action eq 'quotas') {
425: $output = &modify_quotas($dom,$action,%domconfig);
426: } elsif ($action eq 'autoenroll') {
427: $output = &modify_autoenroll($dom,%domconfig);
428: } elsif ($action eq 'autoupdate') {
429: $output = &modify_autoupdate($dom,%domconfig);
430: } elsif ($action eq 'autocreate') {
431: $output = &modify_autocreate($dom,%domconfig);
432: } elsif ($action eq 'directorysrch') {
433: $output = &modify_directorysrch($dom,%domconfig);
434: } elsif ($action eq 'usercreation') {
435: $output = &modify_usercreation($dom,%domconfig);
436: } elsif ($action eq 'usermodification') {
437: $output = &modify_usermodification($dom,%domconfig);
438: } elsif ($action eq 'contacts') {
439: $output = &modify_contacts($dom,%domconfig);
440: } elsif ($action eq 'defaults') {
441: $output = &modify_defaults($dom,$r);
442: } elsif ($action eq 'scantron') {
443: $output = &modify_scantron($r,$dom,$confname,%domconfig);
444: } elsif ($action eq 'coursecategories') {
445: $output = &modify_coursecategories($dom,%domconfig);
446: } elsif ($action eq 'serverstatuses') {
447: $output = &modify_serverstatuses($dom,%domconfig);
448: } elsif ($action eq 'requestcourses') {
449: $output = &modify_quotas($dom,$action,%domconfig);
450: } elsif ($action eq 'helpsettings') {
451: $output = &modify_helpsettings($r,$dom,$confname,%domconfig);
452: } elsif ($action eq 'coursedefaults') {
453: $output = &modify_coursedefaults($dom,%domconfig);
454: }
455: return $output;
456: }
457:
458: sub print_config_box {
459: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
460: my $rowtotal = 0;
461: my $output;
462: if ($action eq 'coursecategories') {
463: $output = &coursecategories_javascript($settings);
464: }
465: $output .=
466: '<table class="LC_nested_outer">
467: <tr>
468: <th align="left" valign="middle"><span class="LC_nobreak">'.
469: &mt($item->{text}).' '.
470: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
471: '</tr>';
472: $rowtotal ++;
473: my $numheaders = 1;
474: if (ref($item->{'header'}) eq 'ARRAY') {
475: $numheaders = scalar(@{$item->{'header'}});
476: }
477: if ($numheaders > 1) {
478: my $colspan = '';
479: if (($action eq 'rolecolors') || ($action eq 'coursecategories') || ($action eq 'helpsettings')) {
480: $colspan = ' colspan="2"';
481: }
482: $output .= '
483: <tr>
484: <td>
485: <table class="LC_nested">
486: <tr class="LC_info_row">
487: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
488: <td class="LC_right_item">'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
489: </tr>';
490: $rowtotal ++;
491: if ($action eq 'autoupdate') {
492: $output .= &print_autoupdate('top',$dom,$settings,\$rowtotal);
493: } elsif ($action eq 'usercreation') {
494: $output .= &print_usercreation('top',$dom,$settings,\$rowtotal);
495: } elsif ($action eq 'usermodification') {
496: $output .= &print_usermodification('top',$dom,$settings,\$rowtotal);
497: } elsif ($action eq 'coursecategories') {
498: $output .= &print_coursecategories('top',$dom,$item,$settings,\$rowtotal);
499: } elsif ($action eq 'login') {
500: $output .= &print_login('top',$dom,$confname,$phase,$settings,\$rowtotal);
501: $colspan = ' colspan="2"';
502: } elsif ($action eq 'requestcourses') {
503: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
504: } elsif ($action eq 'helpsettings') {
505: $output .= &print_helpsettings('top',$dom,$confname,$settings,\$rowtotal);
506: } elsif ($action eq 'rolecolors') {
507: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
508: }
509: $output .= '
510: </table>
511: </td>
512: </tr>
513: <tr>
514: <td>
515: <table class="LC_nested">
516: <tr class="LC_info_row">
517: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>';
518: $output .= '
519: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
520: </tr>';
521: $rowtotal ++;
522: if ($action eq 'autoupdate') {
523: $output .= &print_autoupdate('middle',$dom,$settings,\$rowtotal).'
524: </table>
525: </td>
526: </tr>
527: <tr>
528: <td>
529: <table class="LC_nested">
530: <tr class="LC_info_row">
531: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
532: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
533: &print_autoupdate('bottom',$dom,$settings,\$rowtotal);
534: $rowtotal ++;
535: } elsif ($action eq 'usercreation') {
536: $output .= &print_usercreation('middle',$dom,$settings,\$rowtotal).'
537: </table>
538: </td>
539: </tr>
540: <tr>
541: <td>
542: <table class="LC_nested">
543: <tr class="LC_info_row">
544: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
545: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
546: &print_usercreation('bottom',$dom,$settings,\$rowtotal);
547: $rowtotal ++;
548: } elsif ($action eq 'usermodification') {
549: $output .= &print_usermodification('middle',$dom,$settings,\$rowtotal).'
550: </table>
551: </td>
552: </tr>
553: <tr>
554: <td>
555: <table class="LC_nested">
556: <tr class="LC_info_row">
557: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
558: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
559: &print_usermodification('bottom',$dom,$settings,\$rowtotal);
560: $rowtotal ++;
561: } elsif ($action eq 'coursecategories') {
562: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
563: } elsif ($action eq 'login') {
564: $output .= &print_login('bottom',$dom,$confname,$phase,$settings,\$rowtotal);
565: } elsif ($action eq 'requestcourses') {
566: $output .= &print_courserequestmail($dom,$settings,\$rowtotal);
567: } elsif ($action eq 'helpsettings') {
568: $output .= &print_helpsettings('bottom',$dom,$confname,$settings,\$rowtotal);
569: } elsif ($action eq 'rolecolors') {
570: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
571: </table>
572: </td>
573: </tr>
574: <tr>
575: <td>
576: <table class="LC_nested">
577: <tr class="LC_info_row">
578: <td class="LC_left_item"'.$colspan.' valign="top">'.
579: &mt($item->{'header'}->[2]->{'col1'}).'</td>
580: <td class="LC_right_item" valign="top">'.
581: &mt($item->{'header'}->[2]->{'col2'}).'</td>
582: </tr>'.
583: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
584: </table>
585: </td>
586: </tr>
587: <tr>
588: <td>
589: <table class="LC_nested">
590: <tr class="LC_info_row">
591: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
592: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
593: </tr>'.
594: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
595: $rowtotal += 2;
596: }
597: } else {
598: $output .= '
599: <tr>
600: <td>
601: <table class="LC_nested">
602: <tr class="LC_info_row">';
603: if (($action eq 'login') || ($action eq 'directorysrch')) {
604: $output .= '
605: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
606: } elsif ($action eq 'serverstatuses') {
607: $output .= '
608: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).
609: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
610:
611: } else {
612: $output .= '
613: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
614: }
615: if (defined($item->{'header'}->[0]->{'col3'})) {
616: $output .= '<td class="LC_left_item" valign="top">'.
617: &mt($item->{'header'}->[0]->{'col2'});
618: if ($action eq 'serverstatuses') {
619: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
620: }
621: } else {
622: $output .= '<td class="LC_right_item" valign="top">'.
623: &mt($item->{'header'}->[0]->{'col2'});
624: }
625: $output .= '</td>';
626: if ($item->{'header'}->[0]->{'col3'}) {
627: $output .= '<td class="LC_right_item" valign="top">'.
628: &mt($item->{'header'}->[0]->{'col3'});
629: if ($action eq 'serverstatuses') {
630: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
631: }
632: $output .= '</td>';
633: }
634: $output .= '</tr>';
635: $rowtotal ++;
636: if ($action eq 'login') {
637: $output .= &print_login('bottom',$dom,$confname,$phase,$settings,
638: \$rowtotal);
639: } elsif ($action eq 'quotas') {
640: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
641: } elsif ($action eq 'autoenroll') {
642: $output .= &print_autoenroll($dom,$settings,\$rowtotal);
643: } elsif ($action eq 'autocreate') {
644: $output .= &print_autocreate($dom,$settings,\$rowtotal);
645: } elsif ($action eq 'directorysrch') {
646: $output .= &print_directorysrch($dom,$settings,\$rowtotal);
647: } elsif ($action eq 'contacts') {
648: $output .= &print_contacts($dom,$settings,\$rowtotal);
649: } elsif ($action eq 'defaults') {
650: $output .= &print_defaults($dom,\$rowtotal);
651: } elsif ($action eq 'scantron') {
652: $output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
653: } elsif ($action eq 'serverstatuses') {
654: $output .= &print_serverstatuses($dom,$settings,\$rowtotal);
655: } elsif ($action eq 'helpsettings') {
656: $output .= &print_helpsettings('top',$dom,$confname,$settings,\$rowtotal);
657: } elsif ($action eq 'coursedefaults') {
658: $output .= &print_coursedefaults($dom,$settings,\$rowtotal);
659: }
660: }
661: $output .= '
662: </table>
663: </td>
664: </tr>
665: </table><br />';
666: return ($output,$rowtotal);
667: }
668:
669: sub print_login {
670: my ($position,$dom,$confname,$phase,$settings,$rowtotal) = @_;
671: my ($css_class,$datatable);
672: my %choices = &login_choices();
673:
674: if ($position eq 'top') {
675: my %servers = &dom_servers($dom);
676: my $choice = $choices{'disallowlogin'};
677: $css_class = ' class="LC_odd_row"';
678: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
679: '<td align="right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
680: '<th>'.$choices{'server'}.'</th>'.
681: '<th>'.$choices{'serverpath'}.'</th>'.
682: '<th>'.$choices{'custompath'}.'</th>'.
683: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
684: my %disallowed;
685: if (ref($settings) eq 'HASH') {
686: if (ref($settings->{'loginvia'}) eq 'HASH') {
687: %disallowed = %{$settings->{'loginvia'}};
688: }
689: }
690: foreach my $lonhost (sort(keys(%servers))) {
691: my $direct = 'selected="selected"';
692: if (ref($disallowed{$lonhost}) eq 'HASH') {
693: if ($disallowed{$lonhost}{'server'} ne '') {
694: $direct = '';
695: }
696: }
697: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
698: '<td><select name="'.$lonhost.'_server">'.
699: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
700: '</option>';
701: foreach my $hostid (keys(%servers)) {
702: next if ($servers{$hostid} eq $servers{$lonhost});
703: my $selected = '';
704: if (ref($disallowed{$lonhost}) eq 'HASH') {
705: if ($hostid eq $disallowed{$lonhost}{'server'}) {
706: $selected = 'selected="selected"';
707: }
708: }
709: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
710: $servers{$hostid}.'</option>';
711: }
712: $datatable .= '</select></td>'.
713: '<td><select name="'.$lonhost.'_serverpath">';
714: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
715: my $pathname = $path;
716: if ($path eq 'custom') {
717: $pathname = &mt('Custom Path').' ->';
718: }
719: my $selected = '';
720: if (ref($disallowed{$lonhost}) eq 'HASH') {
721: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
722: $selected = 'selected="selected"';
723: }
724: } elsif ($path eq '') {
725: $selected = 'selected="selected"';
726: }
727: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
728: }
729: $datatable .= '</select></td>';
730: my ($custom,$exempt);
731: if (ref($disallowed{$lonhost}) eq 'HASH') {
732: $custom = $disallowed{$lonhost}{'custompath'};
733: $exempt = $disallowed{$lonhost}{'exempt'};
734: }
735: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
736: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
737: '</tr>';
738: }
739: $datatable .= '</table></td></tr>';
740: return $datatable;
741: }
742:
743: my %defaultchecked = (
744: 'coursecatalog' => 'on',
745: 'adminmail' => 'off',
746: 'newuser' => 'off',
747: );
748: my @toggles = ('coursecatalog','adminmail','newuser');
749: my (%checkedon,%checkedoff);
750: foreach my $item (@toggles) {
751: if ($defaultchecked{$item} eq 'on') {
752: $checkedon{$item} = ' checked="checked" ';
753: $checkedoff{$item} = ' ';
754: } elsif ($defaultchecked{$item} eq 'off') {
755: $checkedoff{$item} = ' checked="checked" ';
756: $checkedon{$item} = ' ';
757: }
758: }
759: my $loginheader = 'image';
760: my @images = ('img','logo','domlogo','login');
761: my @logintext = ('textcol','bgcol');
762: my @bgs = ('pgbg','mainbg','sidebg');
763: my @links = ('link','alink','vlink');
764: my %designhash = &Apache::loncommon::get_domainconf($dom);
765: my %defaultdesign = %Apache::loncommon::defaultdesign;
766: my (%is_custom,%designs);
767: my %defaults = (
768: font => $defaultdesign{'login.font'},
769: );
770: foreach my $item (@images) {
771: $defaults{$item} = $defaultdesign{'login.'.$item};
772: $defaults{'showlogo'}{$item} = 1;
773: }
774: foreach my $item (@bgs) {
775: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
776: }
777: foreach my $item (@logintext) {
778: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
779: }
780: foreach my $item (@links) {
781: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
782: }
783: if (ref($settings) eq 'HASH') {
784: foreach my $item (@toggles) {
785: if ($settings->{$item} eq '1') {
786: $checkedon{$item} = ' checked="checked" ';
787: $checkedoff{$item} = ' ';
788: } elsif ($settings->{$item} eq '0') {
789: $checkedoff{$item} = ' checked="checked" ';
790: $checkedon{$item} = ' ';
791: }
792: }
793: foreach my $item (@images) {
794: if (defined($settings->{$item})) {
795: $designs{$item} = $settings->{$item};
796: $is_custom{$item} = 1;
797: }
798: if (defined($settings->{'showlogo'}{$item})) {
799: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
800: }
801: }
802: foreach my $item (@logintext) {
803: if ($settings->{$item} ne '') {
804: $designs{'logintext'}{$item} = $settings->{$item};
805: $is_custom{$item} = 1;
806: }
807: }
808: if ($settings->{'loginheader'} ne '') {
809: $loginheader = $settings->{'loginheader'};
810: }
811: if ($settings->{'font'} ne '') {
812: $designs{'font'} = $settings->{'font'};
813: $is_custom{'font'} = 1;
814: }
815: foreach my $item (@bgs) {
816: if ($settings->{$item} ne '') {
817: $designs{'bgs'}{$item} = $settings->{$item};
818: $is_custom{$item} = 1;
819: }
820: }
821: foreach my $item (@links) {
822: if ($settings->{$item} ne '') {
823: $designs{'links'}{$item} = $settings->{$item};
824: $is_custom{$item} = 1;
825: }
826: }
827: } else {
828: if ($designhash{$dom.'.login.font'} ne '') {
829: $designs{'font'} = $designhash{$dom.'.login.font'};
830: $is_custom{'font'} = 1;
831: }
832: foreach my $item (@images) {
833: if ($designhash{$dom.'.login.'.$item} ne '') {
834: $designs{$item} = $designhash{$dom.'.login.'.$item};
835: $is_custom{$item} = 1;
836: }
837: }
838: foreach my $item (@bgs) {
839: if ($designhash{$dom.'.login.'.$item} ne '') {
840: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
841: $is_custom{$item} = 1;
842: }
843: }
844: foreach my $item (@links) {
845: if ($designhash{$dom.'.login.'.$item} ne '') {
846: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
847: $is_custom{$item} = 1;
848: }
849: }
850: }
851: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
852: logo => 'Institution Logo',
853: domlogo => 'Domain Logo',
854: login => 'Login box');
855: my $itemcount = 1;
856: my ($css_class,$datatable);
857: foreach my $item (@toggles) {
858: $css_class = $itemcount%2?' class="LC_odd_row"':'';
859: $datatable .=
860: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
861: '</td><td>'.
862: '<span class="LC_nobreak"><label><input type="radio" name="'.
863: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
864: '</label> <label><input type="radio" name="'.$item.'"'.
865: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
866: '</tr>';
867: $itemcount ++;
868: }
869: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext,$loginheader);
870: $datatable .= '</tr></table></td></tr>';
871: return $datatable;
872: }
873:
874: sub login_choices {
875: my %choices =
876: &Apache::lonlocal::texthash (
877: coursecatalog => 'Display Course/Community Catalog link?',
878: adminmail => "Display Administrator's E-mail Address?",
879: disallowlogin => "Login page requests redirected",
880: hostid => "Server",
881: server => "Redirect to:",
882: serverpath => "Path",
883: custompath => "Custom",
884: exempt => "Exempt IP(s)",
885: directlogin => "No redirect",
886: newuser => "Link to create a user account",
887: img => "Header",
888: logo => "Main Logo",
889: domlogo => "Domain Logo",
890: login => "Log-in Header",
891: textcol => "Text color",
892: bgcol => "Box color",
893: bgs => "Background colors",
894: links => "Link colors",
895: font => "Font color",
896: pgbg => "Header",
897: mainbg => "Page",
898: sidebg => "Login box",
899: link => "Link",
900: alink => "Active link",
901: vlink => "Visited link",
902: );
903: return %choices;
904: }
905:
906: sub print_rolecolors {
907: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
908: my %choices = &color_font_choices();
909: my @bgs = ('pgbg','tabbg','sidebg');
910: my @links = ('link','alink','vlink');
911: my @images = ('img');
912: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
913: my %designhash = &Apache::loncommon::get_domainconf($dom);
914: my %defaultdesign = %Apache::loncommon::defaultdesign;
915: my (%is_custom,%designs);
916: my %defaults = (
917: img => $defaultdesign{$role.'.img'},
918: font => $defaultdesign{$role.'.font'},
919: fontmenu => $defaultdesign{$role.'.fontmenu'},
920: );
921: foreach my $item (@bgs) {
922: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
923: }
924: foreach my $item (@links) {
925: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
926: }
927: if (ref($settings) eq 'HASH') {
928: if (ref($settings->{$role}) eq 'HASH') {
929: if ($settings->{$role}->{'img'} ne '') {
930: $designs{'img'} = $settings->{$role}->{'img'};
931: $is_custom{'img'} = 1;
932: }
933: if ($settings->{$role}->{'font'} ne '') {
934: $designs{'font'} = $settings->{$role}->{'font'};
935: $is_custom{'font'} = 1;
936: }
937: if ($settings->{$role}->{'fontmenu'} ne '') {
938: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
939: $is_custom{'fontmenu'} = 1;
940: }
941: foreach my $item (@bgs) {
942: if ($settings->{$role}->{$item} ne '') {
943: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
944: $is_custom{$item} = 1;
945: }
946: }
947: foreach my $item (@links) {
948: if ($settings->{$role}->{$item} ne '') {
949: $designs{'links'}{$item} = $settings->{$role}->{$item};
950: $is_custom{$item} = 1;
951: }
952: }
953: }
954: } else {
955: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
956: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
957: $is_custom{'img'} = 1;
958: }
959: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
960: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
961: $is_custom{'fontmenu'} = 1;
962: }
963: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
964: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
965: $is_custom{'font'} = 1;
966: }
967: foreach my $item (@bgs) {
968: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
969: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
970: $is_custom{$item} = 1;
971:
972: }
973: }
974: foreach my $item (@links) {
975: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
976: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
977: $is_custom{$item} = 1;
978: }
979: }
980: }
981: my $itemcount = 1;
982: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
983: $datatable .= '</tr></table></td></tr>';
984: return $datatable;
985: }
986:
987: sub display_color_options {
988: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
989: $images,$bgs,$links,$alt_text,$rowtotal,$logintext,$loginheader) = @_;
990: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
991: my $datatable = '<tr>'.
992: '<td>'.$choices->{'font'}.'</td>';
993: if (!$is_custom->{'font'}) {
994: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
995: } else {
996: $datatable .= '<td> </td>';
997: }
998: my $fontlink = &color_pick($phase,$role,'font',$choices->{'font'},$designs->{'font'});
999: $datatable .= '<td><span class="LC_nobreak">'.
1000: '<input type="text" size="10" name="'.$role.'_font"'.
1001: ' value="'.$designs->{'font'}.'" /> '.$fontlink.
1002: ' <span id="css_'.$role.'_font" style="background-color: '.
1003: $designs->{'font'}.';"> </span>'.
1004: '</span></td></tr>';
1005: unless ($role eq 'login') {
1006: $datatable .= '<tr'.$css_class.'>'.
1007: '<td>'.$choices->{'fontmenu'}.'</td>';
1008: if (!$is_custom->{'fontmenu'}) {
1009: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1010: } else {
1011: $datatable .= '<td> </td>';
1012: }
1013: $fontlink = &color_pick($phase,$role,'fontmenu',$choices->{'fontmenu'},$designs->{'fontmenu'});
1014: $datatable .= '<td><span class="LC_nobreak">'.
1015: '<input type="text" size="10" name="'.$role.'_fontmenu"'.
1016: ' value="'.$designs->{'fontmenu'}.'" /> '.$fontlink.
1017: ' <span id="css_'.$role.'_fontmenu" style="background-color: '.
1018: $designs->{'fontmenu'}.';"> </span>'.
1019: '</span></td></tr>';
1020: }
1021: my $switchserver = &check_switchserver($dom,$confname);
1022: foreach my $img (@{$images}) {
1023: $itemcount ++;
1024: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1025: $datatable .= '<tr'.$css_class.'>'.
1026: '<td>'.$choices->{$img};
1027: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1028: if ($role eq 'login') {
1029: if ($img eq 'login') {
1030: $login_hdr_pick =
1031: &login_header_options($img,$role,$defaults,$is_custom,$choices,
1032: $loginheader);
1033: $logincolors =
1034: &login_text_colors($img,$role,$logintext,$phase,$choices,
1035: $designs);
1036: } elsif ($img ne 'domlogo') {
1037: $datatable.= &logo_display_options($img,$defaults,$designs);
1038: }
1039: }
1040: $datatable .= '</td>';
1041: if ($designs->{$img} ne '') {
1042: $imgfile = $designs->{$img};
1043: $img_import = ($imgfile =~ m{^/adm/});
1044: } else {
1045: $imgfile = $defaults->{$img};
1046: }
1047: if ($imgfile) {
1048: my ($showfile,$fullsize);
1049: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1050: my $urldir = $1;
1051: my $filename = $2;
1052: my @info = &Apache::lonnet::stat_file($designs->{$img});
1053: if (@info) {
1054: my $thumbfile = 'tn-'.$filename;
1055: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1056: if (@thumb) {
1057: $showfile = $urldir.'/'.$thumbfile;
1058: } else {
1059: $showfile = $imgfile;
1060: }
1061: } else {
1062: $showfile = '';
1063: }
1064: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1065: $showfile = $imgfile;
1066: my $imgdir = $1;
1067: my $filename = $2;
1068: if (-e "/home/httpd/html/$imgdir/tn-".$filename) {
1069: $showfile = "/$imgdir/tn-".$filename;
1070: } else {
1071: my $input = "/home/httpd/html".$imgfile;
1072: my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename;
1073: if (!-e $output) {
1074: my ($width,$height) = &thumb_dimensions();
1075: my ($fullwidth,$fullheight) = &check_dimensions($input);
1076: if ($fullwidth ne '' && $fullheight ne '') {
1077: if ($fullwidth > $width && $fullheight > $height) {
1078: my $size = $width.'x'.$height;
1079: system("convert -sample $size $input $output");
1080: $showfile = '/'.$imgdir.'/tn-'.$filename;
1081: }
1082: }
1083: }
1084: }
1085: }
1086: if ($showfile) {
1087: if ($showfile =~ m{^/(adm|res)/}) {
1088: if ($showfile =~ m{^/res/}) {
1089: my $local_showfile =
1090: &Apache::lonnet::filelocation('',$showfile);
1091: &Apache::lonnet::repcopy($local_showfile);
1092: }
1093: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1094: }
1095: if ($imgfile) {
1096: if ($imgfile =~ m{^/(adm|res)/}) {
1097: if ($imgfile =~ m{^/res/}) {
1098: my $local_imgfile =
1099: &Apache::lonnet::filelocation('',$imgfile);
1100: &Apache::lonnet::repcopy($local_imgfile);
1101: }
1102: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1103: } else {
1104: $fullsize = $imgfile;
1105: }
1106: }
1107: $datatable .= '<td>';
1108: if ($img eq 'login') {
1109: $datatable .= $login_hdr_pick;
1110: }
1111: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1112: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1113: } else {
1114: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
1115: &mt('Upload:');
1116: }
1117: } else {
1118: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
1119: &mt('Upload:');
1120: }
1121: if ($switchserver) {
1122: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1123: } else {
1124: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1125: }
1126: $datatable .= '</td></tr>';
1127: }
1128: $itemcount ++;
1129: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1130: $datatable .= '<tr'.$css_class.'>'.
1131: '<td>'.$choices->{'bgs'}.'</td>';
1132: my $bgs_def;
1133: foreach my $item (@{$bgs}) {
1134: if (!$is_custom->{$item}) {
1135: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span id="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1136: }
1137: }
1138: if ($bgs_def) {
1139: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1140: } else {
1141: $datatable .= '<td> </td>';
1142: }
1143: $datatable .= '<td class="LC_right_item">'.
1144: '<table border="0"><tr>';
1145: foreach my $item (@{$bgs}) {
1146: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'bgs'}{$item});
1147: $datatable .= '<td align="center">'.$link;
1148: if ($designs->{'bgs'}{$item}) {
1149: $datatable .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'bgs'}{$item}.';"> </span>';
1150: }
1151: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'bgs'}{$item}.
1152: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1153: }
1154: $datatable .= '</tr></table></td></tr>';
1155: $itemcount ++;
1156: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1157: $datatable .= '<tr'.$css_class.'>'.
1158: '<td>'.$choices->{'links'}.'</td>';
1159: my $links_def;
1160: foreach my $item (@{$links}) {
1161: if (!$is_custom->{$item}) {
1162: $links_def .= '<td>'.$choices->{$item}.'<br /><span id="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1163: }
1164: }
1165: if ($links_def) {
1166: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1167: } else {
1168: $datatable .= '<td> </td>';
1169: }
1170: $datatable .= '<td class="LC_right_item">'.
1171: '<table border="0"><tr>';
1172: foreach my $item (@{$links}) {
1173: $datatable .= '<td align="center">'."\n".
1174: &color_pick($phase,$role,$item,$choices->{$item},
1175: $designs->{'links'}{$item});
1176: if ($designs->{'links'}{$item}) {
1177: $datatable.=' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'links'}{$item}.';"> </span>';
1178: }
1179: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'links'}{$item}.
1180: '" /></td>';
1181: }
1182: $$rowtotal += $itemcount;
1183: return $datatable;
1184: }
1185:
1186: sub logo_display_options {
1187: my ($img,$defaults,$designs) = @_;
1188: my $checkedon;
1189: if (ref($defaults) eq 'HASH') {
1190: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1191: if ($defaults->{'showlogo'}{$img}) {
1192: $checkedon = 'checked="checked" ';
1193: }
1194: }
1195: }
1196: if (ref($designs) eq 'HASH') {
1197: if (ref($designs->{'showlogo'}) eq 'HASH') {
1198: if (defined($designs->{'showlogo'}{$img})) {
1199: if ($designs->{'showlogo'}{$img} == 0) {
1200: $checkedon = '';
1201: } elsif ($designs->{'showlogo'}{$img} == 1) {
1202: $checkedon = 'checked="checked" ';
1203: }
1204: }
1205: }
1206: }
1207: return '<br /><label> <input type="checkbox" name="'.
1208: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1209: &mt('show').'</label>'."\n";
1210: }
1211:
1212: sub login_header_options {
1213: my ($img,$role,$defaults,$is_custom,$choices,$loginheader) = @_;
1214: my $image_checked = ' checked="checked" ';
1215: my $text_checked = ' ';
1216: if ($loginheader eq 'text') {
1217: $image_checked = ' ';
1218: $text_checked = ' checked="checked" ';
1219: }
1220: my $output = '<span class="LC_nobreak"><label><input type="radio" name="'.
1221: 'loginheader" value="image" '.$image_checked.'/>'.
1222: &mt('use image').'</label> '.
1223: '<label><input type="radio" name="loginheader" value="text"'.
1224: $text_checked.'/>'.&mt('use text').'</label><br />'."\n";
1225: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1226: $output .= &mt('Text default(s)').':<br />';
1227: if (!$is_custom->{'textcol'}) {
1228: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1229: ' ';
1230: }
1231: if (!$is_custom->{'bgcol'}) {
1232: $output .= $choices->{'bgcol'}.': '.
1233: '<span id="css_'.$role.'_font" style="background-color: '.
1234: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1235: }
1236: $output .= '<br />';
1237: }
1238: $output .='<br />';
1239: return $output;
1240: }
1241:
1242: sub login_text_colors {
1243: my ($img,$role,$logintext,$phase,$choices,$designs) = @_;
1244: my $color_menu = '<table border="0"><tr>';
1245: foreach my $item (@{$logintext}) {
1246: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item});
1247: $color_menu .= '<td align="center">'.$link;
1248: if ($designs->{'logintext'}{$item}) {
1249: $color_menu .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'logintext'}{$item}.';"> </span>';
1250: }
1251: $color_menu .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.
1252: $designs->{'logintext'}{$item}.'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>'.
1253: '<td> </td>';
1254: }
1255: $color_menu .= '</tr></table><br />';
1256: return $color_menu;
1257: }
1258:
1259: sub image_changes {
1260: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1261: my $output;
1262: if (!$is_custom) {
1263: if ($img ne 'domlogo') {
1264: $output .= &mt('Default image:').'<br />';
1265: } else {
1266: $output .= &mt('Default in use:').'<br />';
1267: }
1268: }
1269: if ($img_import) {
1270: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1271: }
1272: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1273: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1274: if ($is_custom) {
1275: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1276: '<input type="checkbox" name="'.
1277: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1278: '</label> '.&mt('Replace:').'</span><br />';
1279: } else {
1280: $output .= '<td valign="bottom">'.$logincolors.&mt('Upload:').'<br />';
1281: }
1282: return $output;
1283: }
1284:
1285: sub color_pick {
1286: my ($phase,$role,$item,$desc,$curcol) = @_;
1287: my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
1288: "','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
1289: ');">'.$desc.'</a>';
1290: return $link;
1291: }
1292:
1293: sub print_quotas {
1294: my ($dom,$settings,$rowtotal,$action) = @_;
1295: my $context;
1296: if ($action eq 'quotas') {
1297: $context = 'tools';
1298: } else {
1299: $context = $action;
1300: }
1301: my ($datatable,$defaultquota,@usertools,@options,%validations);
1302: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1303: my $typecount = 0;
1304: my ($css_class,%titles);
1305: if ($context eq 'requestcourses') {
1306: @usertools = ('official','unofficial','community');
1307: @options =('norequest','approval','validate','autolimit');
1308: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
1309: %titles = &courserequest_titles();
1310: } else {
1311: @usertools = ('aboutme','blog','portfolio');
1312: %titles = &tool_titles();
1313: }
1314: if (ref($types) eq 'ARRAY') {
1315: foreach my $type (@{$types}) {
1316: my $currdefquota;
1317: unless ($context eq 'requestcourses') {
1318: if (ref($settings) eq 'HASH') {
1319: if (ref($settings->{defaultquota}) eq 'HASH') {
1320: $currdefquota = $settings->{defaultquota}->{$type};
1321: } else {
1322: $currdefquota = $settings->{$type};
1323: }
1324: }
1325: }
1326: if (defined($usertypes->{$type})) {
1327: $typecount ++;
1328: $css_class = $typecount%2?' class="LC_odd_row"':'';
1329: $datatable .= '<tr'.$css_class.'>'.
1330: '<td>'.$usertypes->{$type}.'</td>'.
1331: '<td class="LC_left_item">';
1332: if ($context eq 'requestcourses') {
1333: $datatable .= '<table><tr>';
1334: }
1335: my %cell;
1336: foreach my $item (@usertools) {
1337: if ($context eq 'requestcourses') {
1338: my ($curroption,$currlimit);
1339: if (ref($settings) eq 'HASH') {
1340: if (ref($settings->{$item}) eq 'HASH') {
1341: $curroption = $settings->{$item}->{$type};
1342: if ($curroption =~ /^autolimit=(\d*)$/) {
1343: $currlimit = $1;
1344: }
1345: }
1346: }
1347: if (!$curroption) {
1348: $curroption = 'norequest';
1349: }
1350: $datatable .= '<th>'.$titles{$item}.'</th>';
1351: foreach my $option (@options) {
1352: my $val = $option;
1353: if ($option eq 'norequest') {
1354: $val = 0;
1355: }
1356: if ($option eq 'validate') {
1357: my $canvalidate = 0;
1358: if (ref($validations{$item}) eq 'HASH') {
1359: if ($validations{$item}{$type}) {
1360: $canvalidate = 1;
1361: }
1362: }
1363: next if (!$canvalidate);
1364: }
1365: my $checked = '';
1366: if ($option eq $curroption) {
1367: $checked = ' checked="checked"';
1368: } elsif ($option eq 'autolimit') {
1369: if ($curroption =~ /^autolimit/) {
1370: $checked = ' checked="checked"';
1371: }
1372: }
1373: $cell{$item} .= '<span class="LC_nobreak"><label>'.
1374: '<input type="radio" name="crsreq_'.$item.
1375: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
1376: $titles{$option}.'</label>';
1377: if ($option eq 'autolimit') {
1378: $cell{$item} .= ' <input type="text" name="crsreq_'.
1379: $item.'_limit_'.$type.'" size="1" '.
1380: 'value="'.$currlimit.'" />';
1381: }
1382: $cell{$item} .= '</span> ';
1383: if ($option eq 'autolimit') {
1384: $cell{$item} .= $titles{'unlimited'};
1385: }
1386: }
1387: } else {
1388: my $checked = 'checked="checked" ';
1389: if (ref($settings) eq 'HASH') {
1390: if (ref($settings->{$item}) eq 'HASH') {
1391: if ($settings->{$item}->{$type} == 0) {
1392: $checked = '';
1393: } elsif ($settings->{$item}->{$type} == 1) {
1394: $checked = 'checked="checked" ';
1395: }
1396: }
1397: }
1398: $datatable .= '<span class="LC_nobreak"><label>'.
1399: '<input type="checkbox" name="'.$context.'_'.$item.
1400: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
1401: '</label></span> ';
1402: }
1403: }
1404: if ($context eq 'requestcourses') {
1405: $datatable .= '</tr><tr>';
1406: foreach my $item (@usertools) {
1407: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
1408: }
1409: $datatable .= '</tr></table>';
1410: }
1411: $datatable .= '</td>';
1412: unless ($context eq 'requestcourses') {
1413: $datatable .=
1414: '<td class="LC_right_item"><span class="LC_nobreak">'.
1415: '<input type="text" name="quota_'.$type.
1416: '" value="'.$currdefquota.
1417: '" size="5" /> Mb</span></td>';
1418: }
1419: $datatable .= '</tr>';
1420: }
1421: }
1422: }
1423: unless ($context eq 'requestcourses') {
1424: $defaultquota = '20';
1425: if (ref($settings) eq 'HASH') {
1426: if (ref($settings->{'defaultquota'}) eq 'HASH') {
1427: $defaultquota = $settings->{'defaultquota'}->{'default'};
1428: } elsif (defined($settings->{'default'})) {
1429: $defaultquota = $settings->{'default'};
1430: }
1431: }
1432: }
1433: $typecount ++;
1434: $css_class = $typecount%2?' class="LC_odd_row"':'';
1435: $datatable .= '<tr'.$css_class.'>'.
1436: '<td>'.$othertitle.'</td>'.
1437: '<td class="LC_left_item">';
1438: if ($context eq 'requestcourses') {
1439: $datatable .= '<table><tr>';
1440: }
1441: my %defcell;
1442: foreach my $item (@usertools) {
1443: if ($context eq 'requestcourses') {
1444: my ($curroption,$currlimit);
1445: if (ref($settings) eq 'HASH') {
1446: if (ref($settings->{$item}) eq 'HASH') {
1447: $curroption = $settings->{$item}->{'default'};
1448: if ($curroption =~ /^autolimit=(\d*)$/) {
1449: $currlimit = $1;
1450: }
1451: }
1452: }
1453: if (!$curroption) {
1454: $curroption = 'norequest';
1455: }
1456: $datatable .= '<th>'.$titles{$item}.'</th>';
1457: foreach my $option (@options) {
1458: my $val = $option;
1459: if ($option eq 'norequest') {
1460: $val = 0;
1461: }
1462: if ($option eq 'validate') {
1463: my $canvalidate = 0;
1464: if (ref($validations{$item}) eq 'HASH') {
1465: if ($validations{$item}{'default'}) {
1466: $canvalidate = 1;
1467: }
1468: }
1469: next if (!$canvalidate);
1470: }
1471: my $checked = '';
1472: if ($option eq $curroption) {
1473: $checked = ' checked="checked"';
1474: } elsif ($option eq 'autolimit') {
1475: if ($curroption =~ /^autolimit/) {
1476: $checked = ' checked="checked"';
1477: }
1478: }
1479: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
1480: '<input type="radio" name="crsreq_'.$item.
1481: '_default" value="'.$val.'"'.$checked.' />'.
1482: $titles{$option}.'</label>';
1483: if ($option eq 'autolimit') {
1484: $defcell{$item} .= ' <input type="text" name="crsreq_'.
1485: $item.'_limit_default" size="1" '.
1486: 'value="'.$currlimit.'" />';
1487: }
1488: $defcell{$item} .= '</span> ';
1489: if ($option eq 'autolimit') {
1490: $defcell{$item} .= $titles{'unlimited'};
1491: }
1492: }
1493: } else {
1494: my $checked = 'checked="checked" ';
1495: if (ref($settings) eq 'HASH') {
1496: if (ref($settings->{$item}) eq 'HASH') {
1497: if ($settings->{$item}->{'default'} == 0) {
1498: $checked = '';
1499: } elsif ($settings->{$item}->{'default'} == 1) {
1500: $checked = 'checked="checked" ';
1501: }
1502: }
1503: }
1504: $datatable .= '<span class="LC_nobreak"><label>'.
1505: '<input type="checkbox" name="'.$context.'_'.$item.
1506: '" value="default" '.$checked.'/>'.$titles{$item}.
1507: '</label></span> ';
1508: }
1509: }
1510: if ($context eq 'requestcourses') {
1511: $datatable .= '</tr><tr>';
1512: foreach my $item (@usertools) {
1513: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
1514: }
1515: $datatable .= '</tr></table>';
1516: }
1517: $datatable .= '</td>';
1518: unless ($context eq 'requestcourses') {
1519: $datatable .= '<td class="LC_right_item"><span class="LC_nobreak">'.
1520: '<input type="text" name="defaultquota" value="'.
1521: $defaultquota.'" size="5" /> Mb</span></td>';
1522: }
1523: $datatable .= '</tr>';
1524: $typecount ++;
1525: $css_class = $typecount%2?' class="LC_odd_row"':'';
1526: $datatable .= '<tr'.$css_class.'>'.
1527: '<td>'.&mt('LON-CAPA Advanced Users').' ';
1528: if ($context eq 'requestcourses') {
1529: $datatable .= &mt('(overrides affiliation, if set)').
1530: '</td>'.
1531: '<td class="LC_left_item">'.
1532: '<table><tr>';
1533: } else {
1534: $datatable .= &mt('(overrides affiliation, if checked)').
1535: '</td>'.
1536: '<td class="LC_left_item" colspan="2">'.
1537: '<br />';
1538: }
1539: my %advcell;
1540: foreach my $item (@usertools) {
1541: if ($context eq 'requestcourses') {
1542: my ($curroption,$currlimit);
1543: if (ref($settings) eq 'HASH') {
1544: if (ref($settings->{$item}) eq 'HASH') {
1545: $curroption = $settings->{$item}->{'_LC_adv'};
1546: if ($curroption =~ /^autolimit=(\d*)$/) {
1547: $currlimit = $1;
1548: }
1549: }
1550: }
1551: $datatable .= '<th>'.$titles{$item}.'</th>';
1552: my $checked = '';
1553: if ($curroption eq '') {
1554: $checked = ' checked="checked"';
1555: }
1556: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1557: '<input type="radio" name="crsreq_'.$item.
1558: '__LC_adv" value=""'.$checked.' />'.
1559: &mt('No override set').'</label></span> ';
1560: foreach my $option (@options) {
1561: my $val = $option;
1562: if ($option eq 'norequest') {
1563: $val = 0;
1564: }
1565: if ($option eq 'validate') {
1566: my $canvalidate = 0;
1567: if (ref($validations{$item}) eq 'HASH') {
1568: if ($validations{$item}{'_LC_adv'}) {
1569: $canvalidate = 1;
1570: }
1571: }
1572: next if (!$canvalidate);
1573: }
1574: my $checked = '';
1575: if ($val eq $curroption) {
1576: $checked = ' checked="checked"';
1577: } elsif ($option eq 'autolimit') {
1578: if ($curroption =~ /^autolimit/) {
1579: $checked = ' checked="checked"';
1580: }
1581: }
1582: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1583: '<input type="radio" name="crsreq_'.$item.
1584: '__LC_adv" value="'.$val.'"'.$checked.' />'.
1585: $titles{$option}.'</label>';
1586: if ($option eq 'autolimit') {
1587: $advcell{$item} .= ' <input type="text" name="crsreq_'.
1588: $item.'_limit__LC_adv" size="1" '.
1589: 'value="'.$currlimit.'" />';
1590: }
1591: $advcell{$item} .= '</span> ';
1592: if ($option eq 'autolimit') {
1593: $advcell{$item} .= $titles{'unlimited'};
1594: }
1595: }
1596: } else {
1597: my $checked = 'checked="checked" ';
1598: if (ref($settings) eq 'HASH') {
1599: if (ref($settings->{$item}) eq 'HASH') {
1600: if ($settings->{$item}->{'_LC_adv'} == 0) {
1601: $checked = '';
1602: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
1603: $checked = 'checked="checked" ';
1604: }
1605: }
1606: }
1607: $datatable .= '<span class="LC_nobreak"><label>'.
1608: '<input type="checkbox" name="'.$context.'_'.$item.
1609: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
1610: '</label></span> ';
1611: }
1612: }
1613: if ($context eq 'requestcourses') {
1614: $datatable .= '</tr><tr>';
1615: foreach my $item (@usertools) {
1616: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
1617: }
1618: $datatable .= '</tr></table>';
1619: }
1620: $datatable .= '</td></tr>';
1621: $$rowtotal += $typecount;
1622: return $datatable;
1623: }
1624:
1625: sub print_courserequestmail {
1626: my ($dom,$settings,$rowtotal) = @_;
1627: my ($now,$datatable,%dompersonnel,@domcoord,@currapproval,$rows);
1628: $now = time;
1629: $rows = 0;
1630: %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc'],$now,$now);
1631: foreach my $server (keys(%dompersonnel)) {
1632: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
1633: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
1634: if (!grep(/^$uname:$udom$/,@domcoord)) {
1635: push(@domcoord,$uname.':'.$udom);
1636: }
1637: }
1638: }
1639: if (ref($settings) eq 'HASH') {
1640: if (ref($settings->{'notify'}) eq 'HASH') {
1641: if ($settings->{'notify'}{'approval'} ne '') {
1642: @currapproval = split(',',$settings->{'notify'}{'approval'});
1643: }
1644: }
1645: }
1646: if (@currapproval) {
1647: foreach my $dc (@currapproval) {
1648: unless (grep(/^\Q$dc\E$/,@domcoord)) {
1649: push(@domcoord,$dc);
1650: }
1651: }
1652: }
1653: @domcoord = sort(@domcoord);
1654: my $numinrow = 4;
1655: my $numdc = @domcoord;
1656: my $css_class = 'class="LC_odd_row"';
1657: $datatable = '<tr'.$css_class.'>'.
1658: ' <td>'.&mt('Receive notification of course requests requiring approval.').
1659: ' </td>'.
1660: ' <td class="LC_left_item">';
1661: if (@domcoord > 0) {
1662: $datatable .= '<table>';
1663: for (my $i=0; $i<$numdc; $i++) {
1664: my $rem = $i%($numinrow);
1665: if ($rem == 0) {
1666: if ($i > 0) {
1667: $datatable .= '</tr>';
1668: }
1669: $datatable .= '<tr>';
1670: $rows ++;
1671: }
1672: my $check = ' ';
1673: if (grep(/^\Q$domcoord[$i]\E$/,@currapproval)) {
1674: $check = ' checked="checked" ';
1675: }
1676: my ($uname,$udom) = split(':',$domcoord[$i]);
1677: my $fullname = &Apache::loncommon::plainname($uname,$udom);
1678: if ($i == $numdc-1) {
1679: my $colsleft = $numinrow-$rem;
1680: if ($colsleft > 1) {
1681: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1682: } else {
1683: $datatable .= '<td class="LC_left_item">';
1684: }
1685: } else {
1686: $datatable .= '<td class="LC_left_item">';
1687: }
1688: $datatable .= '<span class="LC_nobreak"><label>'.
1689: '<input type="checkbox" name="reqapprovalnotify" '.
1690: 'value="'.$domcoord[$i].'"'.$check.'/>'.
1691: $fullname.'</label></span></td>';
1692: }
1693: $datatable .= '</tr></table>';
1694: } else {
1695: $datatable .= &mt('There are no active Domain Coordinators');
1696: $rows ++;
1697: }
1698: $datatable .='</td></tr>';
1699: $$rowtotal += $rows;
1700: return $datatable;
1701: }
1702:
1703: sub print_autoenroll {
1704: my ($dom,$settings,$rowtotal) = @_;
1705: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
1706: my ($defdom,$runon,$runoff,$coownerson,$coownersoff);
1707: if (ref($settings) eq 'HASH') {
1708: if (exists($settings->{'run'})) {
1709: if ($settings->{'run'} eq '0') {
1710: $runoff = ' checked="checked" ';
1711: $runon = ' ';
1712: } else {
1713: $runon = ' checked="checked" ';
1714: $runoff = ' ';
1715: }
1716: } else {
1717: if ($autorun) {
1718: $runon = ' checked="checked" ';
1719: $runoff = ' ';
1720: } else {
1721: $runoff = ' checked="checked" ';
1722: $runon = ' ';
1723: }
1724: }
1725: if (exists($settings->{'co-owners'})) {
1726: if ($settings->{'co-owners'} eq '0') {
1727: $coownersoff = ' checked="checked" ';
1728: $coownerson = ' ';
1729: } else {
1730: $coownerson = ' checked="checked" ';
1731: $coownersoff = ' ';
1732: }
1733: } else {
1734: $coownersoff = ' checked="checked" ';
1735: $coownerson = ' ';
1736: }
1737: if (exists($settings->{'sender_domain'})) {
1738: $defdom = $settings->{'sender_domain'};
1739: }
1740: } else {
1741: if ($autorun) {
1742: $runon = ' checked="checked" ';
1743: $runoff = ' ';
1744: } else {
1745: $runoff = ' checked="checked" ';
1746: $runon = ' ';
1747: }
1748: }
1749: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
1750: my $notif_sender;
1751: if (ref($settings) eq 'HASH') {
1752: $notif_sender = $settings->{'sender_uname'};
1753: }
1754: my $datatable='<tr class="LC_odd_row">'.
1755: '<td>'.&mt('Auto-enrollment active?').'</td>'.
1756: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1757: '<input type="radio" name="autoenroll_run"'.
1758: $runon.' value="1" />'.&mt('Yes').'</label> '.
1759: '<label><input type="radio" name="autoenroll_run"'.
1760: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
1761: '</tr><tr>'.
1762: '<td>'.&mt('Notification messages - sender').
1763: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
1764: &mt('username').': '.
1765: '<input type="text" name="sender_uname" value="'.
1766: $notif_sender.'" size="10" /> '.&mt('domain').
1767: ': '.$domform.'</span></td></tr>'.
1768: '<tr class="LC_odd_row">'.
1769: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
1770: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1771: '<input type="radio" name="autoassign_coowners"'.
1772: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
1773: '<label><input type="radio" name="autoassign_coowners"'.
1774: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
1775: '</tr>';
1776: $$rowtotal += 3;
1777: return $datatable;
1778: }
1779:
1780: sub print_autoupdate {
1781: my ($position,$dom,$settings,$rowtotal) = @_;
1782: my $datatable;
1783: if ($position eq 'top') {
1784: my $updateon = ' ';
1785: my $updateoff = ' checked="checked" ';
1786: my $classlistson = ' ';
1787: my $classlistsoff = ' checked="checked" ';
1788: if (ref($settings) eq 'HASH') {
1789: if ($settings->{'run'} eq '1') {
1790: $updateon = $updateoff;
1791: $updateoff = ' ';
1792: }
1793: if ($settings->{'classlists'} eq '1') {
1794: $classlistson = $classlistsoff;
1795: $classlistsoff = ' ';
1796: }
1797: }
1798: my %title = (
1799: run => 'Auto-update active?',
1800: classlists => 'Update information in classlists?',
1801: );
1802: $datatable = '<tr class="LC_odd_row">'.
1803: '<td>'.&mt($title{'run'}).'</td>'.
1804: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1805: '<input type="radio" name="autoupdate_run"'.
1806: $updateon.' value="1" />'.&mt('Yes').'</label> '.
1807: '<label><input type="radio" name="autoupdate_run"'.
1808: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
1809: '</tr><tr>'.
1810: '<td>'.&mt($title{'classlists'}).'</td>'.
1811: '<td class="LC_right_item"><span class="LC_nobreak">'.
1812: '<label><input type="radio" name="classlists"'.
1813: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
1814: '<label><input type="radio" name="classlists"'.
1815: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
1816: '</tr>';
1817: $$rowtotal += 2;
1818: } elsif ($position eq 'middle') {
1819: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1820: my $numinrow = 3;
1821: my $locknamesettings;
1822: $datatable .= &insttypes_row($settings,$types,$usertypes,
1823: $dom,$numinrow,$othertitle,
1824: 'lockablenames');
1825: $$rowtotal ++;
1826: } else {
1827: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1828: my @fields = ('lastname','firstname','middlename','gen',
1829: 'permanentemail','id');
1830: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
1831: my $numrows = 0;
1832: if (ref($types) eq 'ARRAY') {
1833: if (@{$types} > 0) {
1834: $datatable =
1835: &usertype_update_row($settings,$usertypes,\%fieldtitles,
1836: \@fields,$types,\$numrows);
1837: $$rowtotal += @{$types};
1838: }
1839: }
1840: $datatable .=
1841: &usertype_update_row($settings,{'default' => $othertitle},
1842: \%fieldtitles,\@fields,['default'],
1843: \$numrows);
1844: $$rowtotal ++;
1845: }
1846: return $datatable;
1847: }
1848:
1849: sub print_autocreate {
1850: my ($dom,$settings,$rowtotal) = @_;
1851: my (%createon,%createoff);
1852: my $curr_dc;
1853: my @types = ('xml','req');
1854: if (ref($settings) eq 'HASH') {
1855: foreach my $item (@types) {
1856: $createoff{$item} = ' checked="checked" ';
1857: $createon{$item} = ' ';
1858: if (exists($settings->{$item})) {
1859: if ($settings->{$item}) {
1860: $createon{$item} = ' checked="checked" ';
1861: $createoff{$item} = ' ';
1862: }
1863: }
1864: }
1865: $curr_dc = $settings->{'xmldc'};
1866: } else {
1867: foreach my $item (@types) {
1868: $createoff{$item} = ' checked="checked" ';
1869: $createon{$item} = ' ';
1870: }
1871: }
1872: $$rowtotal += 2;
1873: my $datatable='<tr class="LC_odd_row">'.
1874: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
1875: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1876: '<input type="radio" name="autocreate_xml"'.
1877: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
1878: '<label><input type="radio" name="autocreate_xml"'.
1879: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>';
1880: my ($numdc,$dctable) = &active_dc_picker($dom,$curr_dc);
1881: if ($numdc > 1) {
1882: $datatable .= '</td><tr><td>'.
1883: &mt('XML files processed as: (choose Dom. Coord.)').
1884: '</td><td class="LC_left_item">'.$dctable.'</td></tr>'.
1885: '<tr class="LC_odd_row">';
1886: $$rowtotal ++ ;
1887: } else {
1888: $datatable .= '</td></tr><tr>';
1889: }
1890: $datatable .= '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
1891: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1892: '<input type="radio" name="autocreate_req"'.
1893: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
1894: '<label><input type="radio" name="autocreate_req"'.
1895: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span></td>'.
1896: '</tr>';
1897: return $datatable;
1898: }
1899:
1900: sub print_directorysrch {
1901: my ($dom,$settings,$rowtotal) = @_;
1902: my $srchon = ' ';
1903: my $srchoff = ' checked="checked" ';
1904: my ($exacton,$containson,$beginson);
1905: my $localon = ' ';
1906: my $localoff = ' checked="checked" ';
1907: if (ref($settings) eq 'HASH') {
1908: if ($settings->{'available'} eq '1') {
1909: $srchon = $srchoff;
1910: $srchoff = ' ';
1911: }
1912: if ($settings->{'localonly'} eq '1') {
1913: $localon = $localoff;
1914: $localoff = ' ';
1915: }
1916: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
1917: foreach my $type (@{$settings->{'searchtypes'}}) {
1918: if ($type eq 'exact') {
1919: $exacton = ' checked="checked" ';
1920: } elsif ($type eq 'contains') {
1921: $containson = ' checked="checked" ';
1922: } elsif ($type eq 'begins') {
1923: $beginson = ' checked="checked" ';
1924: }
1925: }
1926: } else {
1927: if ($settings->{'searchtypes'} eq 'exact') {
1928: $exacton = ' checked="checked" ';
1929: } elsif ($settings->{'searchtypes'} eq 'contains') {
1930: $containson = ' checked="checked" ';
1931: } elsif ($settings->{'searchtypes'} eq 'specify') {
1932: $exacton = ' checked="checked" ';
1933: $containson = ' checked="checked" ';
1934: }
1935: }
1936: }
1937: my ($searchtitles,$titleorder) = &sorted_searchtitles();
1938: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1939:
1940: my $numinrow = 4;
1941: my $cansrchrow = 0;
1942: my $datatable='<tr class="LC_odd_row">'.
1943: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Directory search available?').'</span></td>'.
1944: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1945: '<input type="radio" name="dirsrch_available"'.
1946: $srchon.' value="1" />'.&mt('Yes').'</label> '.
1947: '<label><input type="radio" name="dirsrch_available"'.
1948: $srchoff.' value="0" />'.&mt('No').'</label></span></td>'.
1949: '</tr><tr>'.
1950: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search?').'</span></td>'.
1951: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1952: '<input type="radio" name="dirsrch_localonly"'.
1953: $localoff.' value="0" />'.&mt('Yes').'</label> '.
1954: '<label><input type="radio" name="dirsrch_localonly"'.
1955: $localon.' value="1" />'.&mt('No').'</label></span></td>'.
1956: '</tr>';
1957: $$rowtotal += 2;
1958: if (ref($usertypes) eq 'HASH') {
1959: if (keys(%{$usertypes}) > 0) {
1960: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
1961: $numinrow,$othertitle,'cansearch');
1962: $cansrchrow = 1;
1963: }
1964: }
1965: if ($cansrchrow) {
1966: $$rowtotal ++;
1967: $datatable .= '<tr>';
1968: } else {
1969: $datatable .= '<tr class="LC_odd_row">';
1970: }
1971: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
1972: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
1973: foreach my $title (@{$titleorder}) {
1974: if (defined($searchtitles->{$title})) {
1975: my $check = ' ';
1976: if (ref($settings) eq 'HASH') {
1977: if (ref($settings->{'searchby'}) eq 'ARRAY') {
1978: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
1979: $check = ' checked="checked" ';
1980: }
1981: }
1982: }
1983: $datatable .= '<td class="LC_left_item">'.
1984: '<span class="LC_nobreak"><label>'.
1985: '<input type="checkbox" name="searchby" '.
1986: 'value="'.$title.'"'.$check.'/>'.
1987: $searchtitles->{$title}.'</label></span></td>';
1988: }
1989: }
1990: $datatable .= '</tr></table></td></tr>';
1991: $$rowtotal ++;
1992: if ($cansrchrow) {
1993: $datatable .= '<tr class="LC_odd_row">';
1994: } else {
1995: $datatable .= '<tr>';
1996: }
1997: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
1998: '<td class="LC_left_item" colspan="2">'.
1999: '<span class="LC_nobreak"><label>'.
2000: '<input type="checkbox" name="searchtypes" '.
2001: $exacton.' value="exact" />'.&mt('Exact match').
2002: '</label> '.
2003: '<label><input type="checkbox" name="searchtypes" '.
2004: $beginson.' value="begins" />'.&mt('Begins with').
2005: '</label> '.
2006: '<label><input type="checkbox" name="searchtypes" '.
2007: $containson.' value="contains" />'.&mt('Contains').
2008: '</label></span></td></tr>';
2009: $$rowtotal ++;
2010: return $datatable;
2011: }
2012:
2013: sub print_contacts {
2014: my ($dom,$settings,$rowtotal) = @_;
2015: my $datatable;
2016: my @contacts = ('adminemail','supportemail');
2017: my (%checked,%to,%otheremails);
2018: my @mailings = ('errormail','packagesmail','lonstatusmail','helpdeskmail',
2019: 'requestsmail');
2020: foreach my $type (@mailings) {
2021: $otheremails{$type} = '';
2022: }
2023: if (ref($settings) eq 'HASH') {
2024: foreach my $item (@contacts) {
2025: if (exists($settings->{$item})) {
2026: $to{$item} = $settings->{$item};
2027: }
2028: }
2029: foreach my $type (@mailings) {
2030: if (exists($settings->{$type})) {
2031: if (ref($settings->{$type}) eq 'HASH') {
2032: foreach my $item (@contacts) {
2033: if ($settings->{$type}{$item}) {
2034: $checked{$type}{$item} = ' checked="checked" ';
2035: }
2036: }
2037: $otheremails{$type} = $settings->{$type}{'others'};
2038: }
2039: } elsif ($type eq 'lonstatusmail') {
2040: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
2041: }
2042: }
2043: } else {
2044: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
2045: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
2046: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
2047: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
2048: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
2049: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
2050: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
2051: }
2052: my ($titles,$short_titles) = &contact_titles();
2053: my $rownum = 0;
2054: my $css_class;
2055: foreach my $item (@contacts) {
2056: $rownum ++;
2057: $css_class = $rownum%2?' class="LC_odd_row"':'';
2058: $datatable .= '<tr'.$css_class.'>'.
2059: '<td><span class="LC_nobreak">'.$titles->{$item}.
2060: '</span></td><td class="LC_right_item">'.
2061: '<input type="text" name="'.$item.'" value="'.
2062: $to{$item}.'" /></td></tr>';
2063: }
2064: foreach my $type (@mailings) {
2065: $rownum ++;
2066: $css_class = $rownum%2?' class="LC_odd_row"':'';
2067: $datatable .= '<tr'.$css_class.'>'.
2068: '<td><span class="LC_nobreak">'.
2069: $titles->{$type}.': </span></td>'.
2070: '<td class="LC_left_item">'.
2071: '<span class="LC_nobreak">';
2072: foreach my $item (@contacts) {
2073: $datatable .= '<label>'.
2074: '<input type="checkbox" name="'.$type.'"'.
2075: $checked{$type}{$item}.
2076: ' value="'.$item.'" />'.$short_titles->{$item}.
2077: '</label> ';
2078: }
2079: $datatable .= '</span><br />'.&mt('Others').': '.
2080: '<input type="text" name="'.$type.'_others" '.
2081: 'value="'.$otheremails{$type}.'" />'.
2082: '</td></tr>'."\n";
2083: }
2084: $$rowtotal += $rownum;
2085: return $datatable;
2086: }
2087:
2088: sub print_helpsettings {
2089:
2090: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
2091: my ($css_class,$datatable);
2092:
2093: my $switchserver = &check_switchserver($dom,$confname);
2094:
2095: my $itemcount = 1;
2096:
2097: if ($position eq 'top') {
2098:
2099: my (%checkedon,%checkedoff,%choices,%defaultchecked,@toggles);
2100:
2101: %choices =
2102: &Apache::lonlocal::texthash (
2103: submitbugs => 'Display "Submit a bug" link?',
2104: );
2105:
2106: %defaultchecked = ('submitbugs' => 'on');
2107:
2108: @toggles = ('submitbugs',);
2109:
2110: foreach my $item (@toggles) {
2111: if ($defaultchecked{$item} eq 'on') {
2112: $checkedon{$item} = ' checked="checked" ';
2113: $checkedoff{$item} = ' ';
2114: } elsif ($defaultchecked{$item} eq 'off') {
2115: $checkedoff{$item} = ' checked="checked" ';
2116: $checkedon{$item} = ' ';
2117: }
2118: }
2119:
2120: if (ref($settings) eq 'HASH') {
2121: foreach my $item (@toggles) {
2122: if ($settings->{$item} eq '1') {
2123: $checkedon{$item} = ' checked="checked" ';
2124: $checkedoff{$item} = ' ';
2125: } elsif ($settings->{$item} eq '0') {
2126: $checkedoff{$item} = ' checked="checked" ';
2127: $checkedon{$item} = ' ';
2128: }
2129: }
2130: }
2131:
2132: foreach my $item (@toggles) {
2133: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2134: $datatable .=
2135: '<tr'.$css_class.'>
2136: <td><span class="LC_nobreak">'.$choices{$item}.'</span></td>
2137: <td><span class="LC_nobreak"> </span></td>
2138: <td class="LC_right_item"><span class="LC_nobreak">
2139: <label><input type="radio" name="'.$item.'" '.$checkedon{$item}.' value="1" />'.&mt('Yes').'</label>
2140: <label><input type="radio" name="'.$item.'" '.$checkedoff{$item}.' value="0" />'.&mt('No').'</label>'.
2141: '</span></td>'.
2142: '</tr>';
2143: $itemcount ++;
2144: }
2145:
2146: } else {
2147:
2148: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2149:
2150: $datatable .= '<tr'.$css_class.'>';
2151:
2152: if (ref($settings) eq 'HASH') {
2153: if ($settings->{'loginhelpurl'} ne '') {
2154: my($directory, $filename) = $settings->{'loginhelpurl'} =~ m/(.*\/)(.*)$/;
2155: $datatable .= '<td width="33%"><span class="LC_left_item"><label><a href="'.$settings->{'loginhelpurl'}.'" target="_blank">'.&mt('Custom Login Page Help File In Use').'</a></label></span></td>';
2156: $datatable .= '<td width="33%"><span class="LC_right_item"><label><input type="checkbox" name="loginhelpurl_del" value="1" />'.&mt('Delete?').'</label></span></td>'
2157: } else {
2158: $datatable .= '<td width="33%"><span class="LC_left_item"><label>'.&mt('Default Login Page Help File In Use').'</label></span></td>';
2159: $datatable .= '<td width="33%"><span class="LC_right_item"> </span></td>';
2160: }
2161: } else {
2162: $datatable .= '<td><span class="LC_left_item"> </span></td>';
2163: $datatable .= '<td><span class="LC_right_item"> </span></td>';
2164: }
2165:
2166: $datatable .= '<td width="33%"><span class="LC_right_item">';
2167: if ($switchserver) {
2168: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2169: } else {
2170: $datatable .= &mt('Upload Custom Login Page Help File:');
2171: $datatable .='<input type="file" name="loginhelpurl" />';
2172: }
2173: $datatable .= '</span></td></tr>';
2174:
2175: }
2176:
2177: return $datatable;
2178:
2179: }
2180:
2181:
2182: sub radiobutton_prefs {
2183: my ($settings,$toggles,$defaultchecked,$choices,$itemcount) = @_;
2184: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
2185: (ref($choices) eq 'HASH'));
2186:
2187: my (%checkedon,%checkedoff,$datatable,$css_class);
2188:
2189: foreach my $item (@{$toggles}) {
2190: if ($defaultchecked->{$item} eq 'on') {
2191: $checkedon{$item} = ' checked="checked" ';
2192: $checkedoff{$item} = ' ';
2193: } elsif ($defaultchecked->{$item} eq 'off') {
2194: $checkedoff{$item} = ' checked="checked" ';
2195: $checkedon{$item} = ' ';
2196: }
2197: }
2198: if (ref($settings) eq 'HASH') {
2199: foreach my $item (@{$toggles}) {
2200: if ($settings->{$item} eq '1') {
2201: $checkedon{$item} = ' checked="checked" ';
2202: $checkedoff{$item} = ' ';
2203: } elsif ($settings->{$item} eq '0') {
2204: $checkedoff{$item} = ' checked="checked" ';
2205: $checkedon{$item} = ' ';
2206: }
2207: }
2208: }
2209: foreach my $item (@{$toggles}) {
2210: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2211: $datatable .=
2212: '<tr'.$css_class.'><td><span class="LC_nobreak">'.$choices->{$item}.
2213: '</span></td>'.
2214: '<td class="LC_right_item"><span class="LC_nobreak">'.
2215: '<label><input type="radio" name="'.
2216: $item.'" '.$checkedon{$item}.' value="1" />'.&mt('Yes').
2217: '</label> <label><input type="radio" name="'.$item.'" '.
2218: $checkedoff{$item}.' value="0" />'.&mt('No').'</label>'.
2219: '</span></td>'.
2220: '</tr>';
2221: $itemcount ++;
2222: }
2223: return ($datatable,$itemcount);
2224: }
2225:
2226: sub print_coursedefaults {
2227: my ($dom,$settings,$rowtotal) = @_;
2228: my ($css_class,$datatable);
2229: my $itemcount = 1;
2230: my (%checkedon,%checkedoff,%choices,%defaultchecked,@toggles);
2231: %choices =
2232: &Apache::lonlocal::texthash (
2233: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
2234: );
2235: %defaultchecked = ('canuse_pdfforms' => 'off');
2236: @toggles = ('canuse_pdfforms',);
2237: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
2238: \%choices,$itemcount);
2239: $$rowtotal += $itemcount;
2240: return $datatable;
2241: }
2242:
2243: sub contact_titles {
2244: my %titles = &Apache::lonlocal::texthash (
2245: 'supportemail' => 'Support E-mail address',
2246: 'adminemail' => 'Default Server Admin E-mail address',
2247: 'errormail' => 'Error reports to be e-mailed to',
2248: 'packagesmail' => 'Package update alerts to be e-mailed to',
2249: 'helpdeskmail' => 'Helpdesk requests to be e-mailed to',
2250: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
2251: 'requestsmail' => 'E-mail from course requests requiring approval',
2252: );
2253: my %short_titles = &Apache::lonlocal::texthash (
2254: adminemail => 'Admin E-mail address',
2255: supportemail => 'Support E-mail',
2256: );
2257: return (\%titles,\%short_titles);
2258: }
2259:
2260: sub tool_titles {
2261: my %titles = &Apache::lonlocal::texthash (
2262: aboutme => 'Personal Information Page',
2263: blog => 'Blog',
2264: portfolio => 'Portfolio',
2265: official => 'Official courses (with institutional codes)',
2266: unofficial => 'Unofficial courses',
2267: community => 'Communities',
2268: );
2269: return %titles;
2270: }
2271:
2272: sub courserequest_titles {
2273: my %titles = &Apache::lonlocal::texthash (
2274: official => 'Official',
2275: unofficial => 'Unofficial',
2276: community => 'Communities',
2277: norequest => 'Not allowed',
2278: approval => 'Approval by Dom. Coord.',
2279: validate => 'With validation',
2280: autolimit => 'Numerical limit',
2281: unlimited => '(blank for unlimited)',
2282: );
2283: return %titles;
2284: }
2285:
2286: sub courserequest_conditions {
2287: my %conditions = &Apache::lonlocal::texthash (
2288: approval => '(Processing of request subject to approval by Domain Coordinator).',
2289: validate => '(Processing of request subject to instittutional validation).',
2290: );
2291: return %conditions;
2292: }
2293:
2294:
2295: sub print_usercreation {
2296: my ($position,$dom,$settings,$rowtotal) = @_;
2297: my $numinrow = 4;
2298: my $datatable;
2299: if ($position eq 'top') {
2300: $$rowtotal ++;
2301: my $rowcount = 0;
2302: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
2303: if (ref($rules) eq 'HASH') {
2304: if (keys(%{$rules}) > 0) {
2305: $datatable .= &user_formats_row('username',$settings,$rules,
2306: $ruleorder,$numinrow,$rowcount);
2307: $$rowtotal ++;
2308: $rowcount ++;
2309: }
2310: }
2311: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
2312: if (ref($idrules) eq 'HASH') {
2313: if (keys(%{$idrules}) > 0) {
2314: $datatable .= &user_formats_row('id',$settings,$idrules,
2315: $idruleorder,$numinrow,$rowcount);
2316: $$rowtotal ++;
2317: $rowcount ++;
2318: }
2319: }
2320: my ($emailrules,$emailruleorder) =
2321: &Apache::lonnet::inst_userrules($dom,'email');
2322: if (ref($emailrules) eq 'HASH') {
2323: if (keys(%{$emailrules}) > 0) {
2324: $datatable .= &user_formats_row('email',$settings,$emailrules,
2325: $emailruleorder,$numinrow,$rowcount);
2326: $$rowtotal ++;
2327: $rowcount ++;
2328: }
2329: }
2330: if ($rowcount == 0) {
2331: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
2332: $$rowtotal ++;
2333: $rowcount ++;
2334: }
2335: } elsif ($position eq 'middle') {
2336: my @creators = ('author','course','requestcrs','selfcreate');
2337: my ($rules,$ruleorder) =
2338: &Apache::lonnet::inst_userrules($dom,'username');
2339: my %lt = &usercreation_types();
2340: my %checked;
2341: my @selfcreate;
2342: if (ref($settings) eq 'HASH') {
2343: if (ref($settings->{'cancreate'}) eq 'HASH') {
2344: foreach my $item (@creators) {
2345: $checked{$item} = $settings->{'cancreate'}{$item};
2346: }
2347: if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') {
2348: @selfcreate = @{$settings->{'cancreate'}{'selfcreate'}};
2349: } elsif ($settings->{'cancreate'}{'selfcreate'} ne '') {
2350: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
2351: @selfcreate = ('email','login','sso');
2352: } elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') {
2353: @selfcreate = ($settings->{'cancreate'}{'selfcreate'});
2354: }
2355: }
2356: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
2357: foreach my $item (@creators) {
2358: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
2359: $checked{$item} = 'none';
2360: }
2361: }
2362: }
2363: }
2364: my $rownum = 0;
2365: foreach my $item (@creators) {
2366: $rownum ++;
2367: if ($item ne 'selfcreate') {
2368: if ($checked{$item} eq '') {
2369: $checked{$item} = 'any';
2370: }
2371: }
2372: my $css_class;
2373: if ($rownum%2) {
2374: $css_class = '';
2375: } else {
2376: $css_class = ' class="LC_odd_row" ';
2377: }
2378: $datatable .= '<tr'.$css_class.'>'.
2379: '<td><span class="LC_nobreak">'.$lt{$item}.
2380: '</span></td><td align="right">';
2381: my @options;
2382: if ($item eq 'selfcreate') {
2383: push(@options,('email','login','sso'));
2384: } else {
2385: @options = ('any');
2386: if (ref($rules) eq 'HASH') {
2387: if (keys(%{$rules}) > 0) {
2388: push(@options,('official','unofficial'));
2389: }
2390: }
2391: push(@options,'none');
2392: }
2393: foreach my $option (@options) {
2394: my $type = 'radio';
2395: my $check = ' ';
2396: if ($item eq 'selfcreate') {
2397: $type = 'checkbox';
2398: if (grep(/^\Q$option\E$/,@selfcreate)) {
2399: $check = ' checked="checked" ';
2400: }
2401: } else {
2402: if ($checked{$item} eq $option) {
2403: $check = ' checked="checked" ';
2404: }
2405: }
2406: $datatable .= '<span class="LC_nobreak"><label>'.
2407: '<input type="'.$type.'" name="can_createuser_'.
2408: $item.'" value="'.$option.'"'.$check.'/> '.
2409: $lt{$option}.'</label> </span>';
2410: }
2411: $datatable .= '</td></tr>';
2412: }
2413: my ($othertitle,$usertypes,$types) =
2414: &Apache::loncommon::sorted_inst_types($dom);
2415: if (ref($usertypes) eq 'HASH') {
2416: if (keys(%{$usertypes}) > 0) {
2417: my $createsettings;
2418: if (ref($settings) eq 'HASH') {
2419: $createsettings = $settings->{cancreate};
2420: }
2421: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
2422: $dom,$numinrow,$othertitle,
2423: 'statustocreate');
2424: $$rowtotal ++;
2425: }
2426: }
2427: } else {
2428: my @contexts = ('author','course','domain');
2429: my @authtypes = ('int','krb4','krb5','loc');
2430: my %checked;
2431: if (ref($settings) eq 'HASH') {
2432: if (ref($settings->{'authtypes'}) eq 'HASH') {
2433: foreach my $item (@contexts) {
2434: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
2435: foreach my $auth (@authtypes) {
2436: if ($settings->{'authtypes'}{$item}{$auth}) {
2437: $checked{$item}{$auth} = ' checked="checked" ';
2438: }
2439: }
2440: }
2441: }
2442: }
2443: } else {
2444: foreach my $item (@contexts) {
2445: foreach my $auth (@authtypes) {
2446: $checked{$item}{$auth} = ' checked="checked" ';
2447: }
2448: }
2449: }
2450: my %title = &context_names();
2451: my %authname = &authtype_names();
2452: my $rownum = 0;
2453: my $css_class;
2454: foreach my $item (@contexts) {
2455: if ($rownum%2) {
2456: $css_class = '';
2457: } else {
2458: $css_class = ' class="LC_odd_row" ';
2459: }
2460: $datatable .= '<tr'.$css_class.'>'.
2461: '<td>'.$title{$item}.
2462: '</td><td class="LC_left_item">'.
2463: '<span class="LC_nobreak">';
2464: foreach my $auth (@authtypes) {
2465: $datatable .= '<label>'.
2466: '<input type="checkbox" name="'.$item.'_auth" '.
2467: $checked{$item}{$auth}.' value="'.$auth.'" />'.
2468: $authname{$auth}.'</label> ';
2469: }
2470: $datatable .= '</span></td></tr>';
2471: $rownum ++;
2472: }
2473: $$rowtotal += $rownum;
2474: }
2475: return $datatable;
2476: }
2477:
2478: sub user_formats_row {
2479: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount) = @_;
2480: my $output;
2481: my %text = (
2482: 'username' => 'new usernames',
2483: 'id' => 'IDs',
2484: 'email' => 'self-created accounts (e-mail)',
2485: );
2486: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
2487: $output = '<tr '.$css_class.'>'.
2488: '<td><span class="LC_nobreak">';
2489: if ($type eq 'email') {
2490: $output .= &mt("Formats disallowed for $text{$type}: ");
2491: } else {
2492: $output .= &mt("Format rules to check for $text{$type}: ");
2493: }
2494: $output .= '</span></td>'.
2495: '<td class="LC_left_item" colspan="2"><table>';
2496: my $rem;
2497: if (ref($ruleorder) eq 'ARRAY') {
2498: for (my $i=0; $i<@{$ruleorder}; $i++) {
2499: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
2500: my $rem = $i%($numinrow);
2501: if ($rem == 0) {
2502: if ($i > 0) {
2503: $output .= '</tr>';
2504: }
2505: $output .= '<tr>';
2506: }
2507: my $check = ' ';
2508: if (ref($settings) eq 'HASH') {
2509: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
2510: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
2511: $check = ' checked="checked" ';
2512: }
2513: }
2514: }
2515: $output .= '<td class="LC_left_item">'.
2516: '<span class="LC_nobreak"><label>'.
2517: '<input type="checkbox" name="'.$type.'_rule" '.
2518: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
2519: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
2520: }
2521: }
2522: $rem = @{$ruleorder}%($numinrow);
2523: }
2524: my $colsleft = $numinrow - $rem;
2525: if ($colsleft > 1 ) {
2526: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2527: ' </td>';
2528: } elsif ($colsleft == 1) {
2529: $output .= '<td class="LC_left_item"> </td>';
2530: }
2531: $output .= '</tr></table></td></tr>';
2532: return $output;
2533: }
2534:
2535: sub usercreation_types {
2536: my %lt = &Apache::lonlocal::texthash (
2537: author => 'When adding a co-author',
2538: course => 'When adding a user to a course',
2539: requestcrs => 'When requesting a course',
2540: selfcreate => 'User creates own account',
2541: any => 'Any',
2542: official => 'Institutional only ',
2543: unofficial => 'Non-institutional only',
2544: email => 'E-mail address',
2545: login => 'Institutional Login',
2546: sso => 'SSO',
2547: none => 'None',
2548: );
2549: return %lt;
2550: }
2551:
2552: sub authtype_names {
2553: my %lt = &Apache::lonlocal::texthash(
2554: int => 'Internal',
2555: krb4 => 'Kerberos 4',
2556: krb5 => 'Kerberos 5',
2557: loc => 'Local',
2558: );
2559: return %lt;
2560: }
2561:
2562: sub context_names {
2563: my %context_title = &Apache::lonlocal::texthash(
2564: author => 'Creating users when an Author',
2565: course => 'Creating users when in a course',
2566: domain => 'Creating users when a Domain Coordinator',
2567: );
2568: return %context_title;
2569: }
2570:
2571: sub print_usermodification {
2572: my ($position,$dom,$settings,$rowtotal) = @_;
2573: my $numinrow = 4;
2574: my ($context,$datatable,$rowcount);
2575: if ($position eq 'top') {
2576: $rowcount = 0;
2577: $context = 'author';
2578: foreach my $role ('ca','aa') {
2579: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2580: $numinrow,$rowcount);
2581: $$rowtotal ++;
2582: $rowcount ++;
2583: }
2584: } elsif ($position eq 'middle') {
2585: $context = 'course';
2586: $rowcount = 0;
2587: foreach my $role ('st','ep','ta','in','cr') {
2588: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2589: $numinrow,$rowcount);
2590: $$rowtotal ++;
2591: $rowcount ++;
2592: }
2593: } elsif ($position eq 'bottom') {
2594: $context = 'selfcreate';
2595: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2596: $usertypes->{'default'} = $othertitle;
2597: if (ref($types) eq 'ARRAY') {
2598: push(@{$types},'default');
2599: $usertypes->{'default'} = $othertitle;
2600: foreach my $status (@{$types}) {
2601: $datatable .= &modifiable_userdata_row($context,$status,$settings,
2602: $numinrow,$rowcount,$usertypes);
2603: $$rowtotal ++;
2604: $rowcount ++;
2605: }
2606: }
2607: }
2608: return $datatable;
2609: }
2610:
2611: sub print_defaults {
2612: my ($dom,$rowtotal) = @_;
2613: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
2614: 'datelocale_def');
2615: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
2616: my $titles = &defaults_titles();
2617: my $rownum = 0;
2618: my ($datatable,$css_class);
2619: foreach my $item (@items) {
2620: if ($rownum%2) {
2621: $css_class = '';
2622: } else {
2623: $css_class = ' class="LC_odd_row" ';
2624: }
2625: $datatable .= '<tr'.$css_class.'>'.
2626: '<td><span class="LC_nobreak">'.$titles->{$item}.
2627: '</span></td><td class="LC_right_item">';
2628: if ($item eq 'auth_def') {
2629: my @authtypes = ('internal','krb4','krb5','localauth');
2630: my %shortauth = (
2631: internal => 'int',
2632: krb4 => 'krb4',
2633: krb5 => 'krb5',
2634: localauth => 'loc'
2635: );
2636: my %authnames = &authtype_names();
2637: foreach my $auth (@authtypes) {
2638: my $checked = ' ';
2639: if ($domdefaults{$item} eq $auth) {
2640: $checked = ' checked="checked" ';
2641: }
2642: $datatable .= '<label><input type="radio" name="'.$item.
2643: '" value="'.$auth.'"'.$checked.'/>'.
2644: $authnames{$shortauth{$auth}}.'</label> ';
2645: }
2646: } elsif ($item eq 'timezone_def') {
2647: my $includeempty = 1;
2648: $datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$item},undef,$includeempty);
2649: } elsif ($item eq 'datelocale_def') {
2650: my $includeempty = 1;
2651: $datatable .= &Apache::loncommon::select_datelocale($item,$domdefaults{$item},undef,$includeempty);
2652: } else {
2653: $datatable .= '<input type="text" name="'.$item.'" value="'.
2654: $domdefaults{$item}.'" />';
2655: }
2656: $datatable .= '</td></tr>';
2657: $rownum ++;
2658: }
2659: $$rowtotal += $rownum;
2660: return $datatable;
2661: }
2662:
2663: sub defaults_titles {
2664: my %titles = &Apache::lonlocal::texthash (
2665: 'auth_def' => 'Default authentication type',
2666: 'auth_arg_def' => 'Default authentication argument',
2667: 'lang_def' => 'Default language',
2668: 'timezone_def' => 'Default timezone',
2669: 'datelocale_def' => 'Default locale for dates',
2670: );
2671: return (\%titles);
2672: }
2673:
2674: sub print_scantronformat {
2675: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
2676: my $itemcount = 1;
2677: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
2678: %confhash);
2679: my $switchserver = &check_switchserver($dom,$confname);
2680: my %lt = &Apache::lonlocal::texthash (
2681: default => 'Default bubblesheet format file error',
2682: custom => 'Custom bubblesheet format file error',
2683: );
2684: my %scantronfiles = (
2685: default => 'default.tab',
2686: custom => 'custom.tab',
2687: );
2688: foreach my $key (keys(%scantronfiles)) {
2689: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
2690: .$scantronfiles{$key};
2691: }
2692: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
2693: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
2694: if (!$switchserver) {
2695: my $servadm = $r->dir_config('lonAdmEMail');
2696: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
2697: if ($configuserok eq 'ok') {
2698: if ($author_ok eq 'ok') {
2699: my %legacyfile = (
2700: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
2701: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
2702: );
2703: my %md5chk;
2704: foreach my $type (keys(%legacyfile)) {
2705: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
2706: chomp($md5chk{$type});
2707: }
2708: if ($md5chk{'default'} ne $md5chk{'custom'}) {
2709: foreach my $type (keys(%legacyfile)) {
2710: ($scantronurls{$type},my $error) =
2711: &legacy_scantronformat($r,$dom,$confname,
2712: $type,$legacyfile{$type},
2713: $scantronurls{$type},
2714: $scantronfiles{$type});
2715: if ($error ne '') {
2716: $error{$type} = $error;
2717: }
2718: }
2719: if (keys(%error) == 0) {
2720: $is_custom = 1;
2721: $confhash{'scantron'}{'scantronformat'} =
2722: $scantronurls{'custom'};
2723: my $putresult =
2724: &Apache::lonnet::put_dom('configuration',
2725: \%confhash,$dom);
2726: if ($putresult ne 'ok') {
2727: $error{'custom'} =
2728: '<span class="LC_error">'.
2729: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2730: }
2731: }
2732: } else {
2733: ($scantronurls{'default'},my $error) =
2734: &legacy_scantronformat($r,$dom,$confname,
2735: 'default',$legacyfile{'default'},
2736: $scantronurls{'default'},
2737: $scantronfiles{'default'});
2738: if ($error eq '') {
2739: $confhash{'scantron'}{'scantronformat'} = '';
2740: my $putresult =
2741: &Apache::lonnet::put_dom('configuration',
2742: \%confhash,$dom);
2743: if ($putresult ne 'ok') {
2744: $error{'default'} =
2745: '<span class="LC_error">'.
2746: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2747: }
2748: } else {
2749: $error{'default'} = $error;
2750: }
2751: }
2752: }
2753: }
2754: } else {
2755: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
2756: }
2757: }
2758: if (ref($settings) eq 'HASH') {
2759: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
2760: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
2761: if ((!@info) || ($info[0] eq 'no_such_dir')) {
2762: $scantronurl = '';
2763: } else {
2764: $scantronurl = $settings->{'scantronformat'};
2765: }
2766: $is_custom = 1;
2767: } else {
2768: $scantronurl = $scantronurls{'default'};
2769: }
2770: } else {
2771: if ($is_custom) {
2772: $scantronurl = $scantronurls{'custom'};
2773: } else {
2774: $scantronurl = $scantronurls{'default'};
2775: }
2776: }
2777: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2778: $datatable .= '<tr'.$css_class.'>';
2779: if (!$is_custom) {
2780: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
2781: '<span class="LC_nobreak">';
2782: if ($scantronurl) {
2783: $datatable .= '<a href="'.$scantronurl.'" target="_blank">'.
2784: &mt('Default bubblesheet format file').'</a>';
2785: } else {
2786: $datatable = &mt('File unavailable for display');
2787: }
2788: $datatable .= '</span></td>';
2789: if (keys(%error) == 0) {
2790: $datatable .= '<td valign="bottom">';
2791: if (!$switchserver) {
2792: $datatable .= &mt('Upload:').'<br />';
2793: }
2794: } else {
2795: my $errorstr;
2796: foreach my $key (sort(keys(%error))) {
2797: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2798: }
2799: $datatable .= '<td>'.$errorstr;
2800: }
2801: } else {
2802: if (keys(%error) > 0) {
2803: my $errorstr;
2804: foreach my $key (sort(keys(%error))) {
2805: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2806: }
2807: $datatable .= '<td>'.$errorstr.'</td><td> ';
2808: } elsif ($scantronurl) {
2809: $datatable .= '<td><span class="LC_nobreak">'.
2810: '<a href="'.$scantronurl.'" target="_blank">'.
2811: &mt('Custom bubblesheet format file').'</a><label>'.
2812: '<input type="checkbox" name="scantronformat_del"'.
2813: '" value="1" />'.&mt('Delete?').'</label></span></td>'.
2814: '<td><span class="LC_nobreak"> '.
2815: &mt('Replace:').'</span><br />';
2816: }
2817: }
2818: if (keys(%error) == 0) {
2819: if ($switchserver) {
2820: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2821: } else {
2822: $datatable .='<span class="LC_nobreak"> '.
2823: '<input type="file" name="scantronformat" /></span>';
2824: }
2825: }
2826: $datatable .= '</td></tr>';
2827: $$rowtotal ++;
2828: return $datatable;
2829: }
2830:
2831: sub legacy_scantronformat {
2832: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
2833: my ($url,$error);
2834: my @statinfo = &Apache::lonnet::stat_file($newurl);
2835: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
2836: (my $result,$url) =
2837: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
2838: '','',$newfile);
2839: if ($result ne 'ok') {
2840: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
2841: }
2842: }
2843: return ($url,$error);
2844: }
2845:
2846: sub print_coursecategories {
2847: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
2848: my $datatable;
2849: if ($position eq 'top') {
2850: my $toggle_cats_crs = ' ';
2851: my $toggle_cats_dom = ' checked="checked" ';
2852: my $can_cat_crs = ' ';
2853: my $can_cat_dom = ' checked="checked" ';
2854: my $toggle_catscomm_comm = ' ';
2855: my $toggle_catscomm_dom = ' checked="checked" ';
2856: my $can_catcomm_comm = ' ';
2857: my $can_catcomm_dom = ' checked="checked" ';
2858:
2859: if (ref($settings) eq 'HASH') {
2860: if ($settings->{'togglecats'} eq 'crs') {
2861: $toggle_cats_crs = $toggle_cats_dom;
2862: $toggle_cats_dom = ' ';
2863: }
2864: if ($settings->{'categorize'} eq 'crs') {
2865: $can_cat_crs = $can_cat_dom;
2866: $can_cat_dom = ' ';
2867: }
2868: if ($settings->{'togglecatscomm'} eq 'comm') {
2869: $toggle_catscomm_comm = $toggle_catscomm_dom;
2870: $toggle_catscomm_dom = ' ';
2871: }
2872: if ($settings->{'categorizecomm'} eq 'comm') {
2873: $can_catcomm_comm = $can_catcomm_dom;
2874: $can_catcomm_dom = ' ';
2875: }
2876: }
2877: my %title = &Apache::lonlocal::texthash (
2878: togglecats => 'Show/Hide a course in catalog',
2879: togglecatscomm => 'Show/Hide a community in catalog',
2880: categorize => 'Assign a category to a course',
2881: categorizecomm => 'Assign a category to a community',
2882: );
2883: my %level = &Apache::lonlocal::texthash (
2884: dom => 'Set in Domain',
2885: crs => 'Set in Course',
2886: comm => 'Set in Community',
2887: );
2888: $datatable = '<tr class="LC_odd_row">'.
2889: '<td>'.$title{'togglecats'}.'</td>'.
2890: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2891: '<input type="radio" name="togglecats"'.
2892: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2893: '<label><input type="radio" name="togglecats"'.
2894: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
2895: '</tr><tr>'.
2896: '<td>'.$title{'categorize'}.'</td>'.
2897: '<td class="LC_right_item"><span class="LC_nobreak">'.
2898: '<label><input type="radio" name="categorize"'.
2899: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2900: '<label><input type="radio" name="categorize"'.
2901: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
2902: '</tr><tr class="LC_odd_row">'.
2903: '<td>'.$title{'togglecatscomm'}.'</td>'.
2904: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2905: '<input type="radio" name="togglecatscomm"'.
2906: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2907: '<label><input type="radio" name="togglecatscomm"'.
2908: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
2909: '</tr><tr>'.
2910: '<td>'.$title{'categorizecomm'}.'</td>'.
2911: '<td class="LC_right_item"><span class="LC_nobreak">'.
2912: '<label><input type="radio" name="categorizecomm"'.
2913: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2914: '<label><input type="radio" name="categorizecomm"'.
2915: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
2916: '</tr>';
2917: $$rowtotal += 4;
2918: } else {
2919: my $css_class;
2920: my $itemcount = 1;
2921: my $cathash;
2922: if (ref($settings) eq 'HASH') {
2923: $cathash = $settings->{'cats'};
2924: }
2925: if (ref($cathash) eq 'HASH') {
2926: my (@cats,@trails,%allitems,%idx,@jsarray);
2927: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
2928: \%allitems,\%idx,\@jsarray);
2929: my $maxdepth = scalar(@cats);
2930: my $colattrib = '';
2931: if ($maxdepth > 2) {
2932: $colattrib = ' colspan="2" ';
2933: }
2934: my @path;
2935: if (@cats > 0) {
2936: if (ref($cats[0]) eq 'ARRAY') {
2937: my $numtop = @{$cats[0]};
2938: my $maxnum = $numtop;
2939: my %default_names = (
2940: instcode => &mt('Official courses'),
2941: communities => &mt('Communities'),
2942: );
2943:
2944: if ((!grep(/^instcode$/,@{$cats[0]})) ||
2945: ($cathash->{'instcode::0'} eq '') ||
2946: (!grep(/^communities$/,@{$cats[0]})) ||
2947: ($cathash->{'communities::0'} eq '')) {
2948: $maxnum ++;
2949: }
2950: my $lastidx;
2951: for (my $i=0; $i<$numtop; $i++) {
2952: my $parent = $cats[0][$i];
2953: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2954: my $item = &escape($parent).'::0';
2955: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
2956: $lastidx = $idx{$item};
2957: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2958: .'<select name="'.$item.'"'.$chgstr.'>';
2959: for (my $k=0; $k<=$maxnum; $k++) {
2960: my $vpos = $k+1;
2961: my $selstr;
2962: if ($k == $i) {
2963: $selstr = ' selected="selected" ';
2964: }
2965: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2966: }
2967: $datatable .= '</select></td><td>';
2968: if ($parent eq 'instcode' || $parent eq 'communities') {
2969: $datatable .= '<span class="LC_nobreak">'
2970: .$default_names{$parent}.'</span>';
2971: if ($parent eq 'instcode') {
2972: $datatable .= '<br /><span class="LC_nobreak">('
2973: .&mt('with institutional codes')
2974: .')</span></td><td'.$colattrib.'>';
2975: } else {
2976: $datatable .= '<table><tr><td>';
2977: }
2978: $datatable .= '<span class="LC_nobreak">'
2979: .'<label><input type="radio" name="'
2980: .$parent.'" value="1" checked="checked" />'
2981: .&mt('Display').'</label>';
2982: if ($parent eq 'instcode') {
2983: $datatable .= ' ';
2984: } else {
2985: $datatable .= '</span></td></tr><tr><td>'
2986: .'<span class="LC_nobreak">';
2987: }
2988: $datatable .= '<label><input type="radio" name="'
2989: .$parent.'" value="0" />'
2990: .&mt('Do not display').'</label></span>';
2991: if ($parent eq 'communities') {
2992: $datatable .= '</td></tr></table>';
2993: }
2994: $datatable .= '</td>';
2995: } else {
2996: $datatable .= $parent
2997: .' <label><input type="checkbox" name="deletecategory" '
2998: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
2999: }
3000: my $depth = 1;
3001: push(@path,$parent);
3002: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
3003: pop(@path);
3004: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
3005: $itemcount ++;
3006: }
3007: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3008: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
3009: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
3010: for (my $k=0; $k<=$maxnum; $k++) {
3011: my $vpos = $k+1;
3012: my $selstr;
3013: if ($k == $numtop) {
3014: $selstr = ' selected="selected" ';
3015: }
3016: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
3017: }
3018: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
3019: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
3020: .'</tr>'."\n";
3021: $itemcount ++;
3022: foreach my $default ('instcode','communities') {
3023: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
3024: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3025: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
3026: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
3027: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
3028: for (my $k=0; $k<=$maxnum; $k++) {
3029: my $vpos = $k+1;
3030: my $selstr;
3031: if ($k == $maxnum) {
3032: $selstr = ' selected="selected" ';
3033: }
3034: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
3035: }
3036: $datatable .= '</select></span></td>'.
3037: '<td><span class="LC_nobreak">'.
3038: $default_names{$default}.'</span>';
3039: if ($default eq 'instcode') {
3040: $datatable .= '<br /><span class="LC_nobreak">('
3041: .&mt('with institutional codes').')</span>';
3042: }
3043: $datatable .= '</td>'
3044: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
3045: .&mt('Display').'</label> '
3046: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
3047: .&mt('Do not display').'</label></span></td></tr>';
3048: }
3049: }
3050: }
3051: } else {
3052: $datatable .= &initialize_categories($itemcount);
3053: }
3054: } else {
3055: $datatable .= '<td class="LC_right_item">'.$hdritem->{'header'}->[0]->{'col2'}.'</td>'
3056: .&initialize_categories($itemcount);
3057: }
3058: $$rowtotal += $itemcount;
3059: }
3060: return $datatable;
3061: }
3062:
3063: sub print_serverstatuses {
3064: my ($dom,$settings,$rowtotal) = @_;
3065: my $datatable;
3066: my @pages = &serverstatus_pages();
3067: my (%namedaccess,%machineaccess);
3068: foreach my $type (@pages) {
3069: $namedaccess{$type} = '';
3070: $machineaccess{$type}= '';
3071: }
3072: if (ref($settings) eq 'HASH') {
3073: foreach my $type (@pages) {
3074: if (exists($settings->{$type})) {
3075: if (ref($settings->{$type}) eq 'HASH') {
3076: foreach my $key (keys(%{$settings->{$type}})) {
3077: if ($key eq 'namedusers') {
3078: $namedaccess{$type} = $settings->{$type}->{$key};
3079: } elsif ($key eq 'machines') {
3080: $machineaccess{$type} = $settings->{$type}->{$key};
3081: }
3082: }
3083: }
3084: }
3085: }
3086: }
3087: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
3088: my $rownum = 0;
3089: my $css_class;
3090: foreach my $type (@pages) {
3091: $rownum ++;
3092: $css_class = $rownum%2?' class="LC_odd_row"':'';
3093: $datatable .= '<tr'.$css_class.'>'.
3094: '<td><span class="LC_nobreak">'.
3095: $titles->{$type}.'</span></td>'.
3096: '<td class="LC_left_item">'.
3097: '<input type="text" name="'.$type.'_namedusers" '.
3098: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
3099: '<td class="LC_right_item">'.
3100: '<span class="LC_nobreak">'.
3101: '<input type="text" name="'.$type.'_machines" '.
3102: 'value="'.$machineaccess{$type}.'" size="10" />'.
3103: '</td></tr>'."\n";
3104: }
3105: $$rowtotal += $rownum;
3106: return $datatable;
3107: }
3108:
3109: sub serverstatus_pages {
3110: return ('userstatus','lonstatus','loncron','server-status','codeversions',
3111: 'clusterstatus','metadata_keywords','metadata_harvest',
3112: 'takeoffline','takeonline','showenv','toggledebug');
3113: }
3114:
3115: sub coursecategories_javascript {
3116: my ($settings) = @_;
3117: my ($output,$jstext,$cathash);
3118: if (ref($settings) eq 'HASH') {
3119: $cathash = $settings->{'cats'};
3120: }
3121: if (ref($cathash) eq 'HASH') {
3122: my (@cats,@jsarray,%idx);
3123: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
3124: if (@jsarray > 0) {
3125: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
3126: for (my $i=0; $i<@jsarray; $i++) {
3127: if (ref($jsarray[$i]) eq 'ARRAY') {
3128: my $catstr = join('","',@{$jsarray[$i]});
3129: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
3130: }
3131: }
3132: }
3133: } else {
3134: $jstext = ' var categories = Array(1);'."\n".
3135: ' categories[0] = Array("instcode_pos");'."\n";
3136: }
3137: my $instcode_reserved = &mt('The name: "instcode" is a reserved category');
3138: my $communities_reserved = &mt('The name: "communities" is a reserved category');
3139: my $choose_again = '\\n'.&mt('Please use a different name for the new top level category');
3140: $output = <<"ENDSCRIPT";
3141: <script type="text/javascript">
3142: // <![CDATA[
3143: function reorderCats(form,parent,item,idx) {
3144: var changedVal;
3145: $jstext
3146: var newpos = 'addcategory_pos';
3147: var current = new Array;
3148: if (parent == '') {
3149: var has_instcode = 0;
3150: var maxtop = categories[idx].length;
3151: for (var j=0; j<maxtop; j++) {
3152: if (categories[idx][j] == 'instcode::0') {
3153: has_instcode == 1;
3154: }
3155: }
3156: if (has_instcode == 0) {
3157: categories[idx][maxtop] = 'instcode_pos';
3158: }
3159: } else {
3160: newpos += '_'+parent;
3161: }
3162: var maxh = 1 + categories[idx].length;
3163: var current = new Array;
3164: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3165: if (item == newpos) {
3166: changedVal = newitemVal;
3167: } else {
3168: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3169: current[newitemVal] = newpos;
3170: }
3171: for (var i=0; i<categories[idx].length; i++) {
3172: var elementName = categories[idx][i];
3173: if (elementName != item) {
3174: if (form.elements[elementName]) {
3175: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3176: current[currVal] = elementName;
3177: }
3178: }
3179: }
3180: var oldVal;
3181: for (var j=0; j<maxh; j++) {
3182: if (current[j] == undefined) {
3183: oldVal = j;
3184: }
3185: }
3186: if (oldVal < changedVal) {
3187: for (var k=oldVal+1; k<=changedVal ; k++) {
3188: var elementName = current[k];
3189: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3190: }
3191: } else {
3192: for (var k=changedVal; k<oldVal; k++) {
3193: var elementName = current[k];
3194: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3195: }
3196: }
3197: return;
3198: }
3199:
3200: function categoryCheck(form) {
3201: if (form.elements['addcategory_name'].value == 'instcode') {
3202: alert('$instcode_reserved\\n$choose_again');
3203: return false;
3204: }
3205: if (form.elements['addcategory_name'].value == 'communities') {
3206: alert('$communities_reserved\\n$choose_again');
3207: return false;
3208: }
3209: return true;
3210: }
3211:
3212: // ]]>
3213: </script>
3214:
3215: ENDSCRIPT
3216: return $output;
3217: }
3218:
3219: sub initialize_categories {
3220: my ($itemcount) = @_;
3221: my ($datatable,$css_class,$chgstr);
3222: my %default_names = (
3223: instcode => 'Official courses (with institutional codes)',
3224: communities => 'Communities',
3225: );
3226: my $select0 = ' selected="selected"';
3227: my $select1 = '';
3228: foreach my $default ('instcode','communities') {
3229: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3230: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'',$default"."_pos','0'".');"';
3231: if ($default eq 'communities') {
3232: $select1 = $select0;
3233: $select0 = '';
3234: }
3235: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
3236: .'<select name="'.$default.'_pos">'
3237: .'<option value="0"'.$select0.'>1</option>'
3238: .'<option value="1"'.$select1.'>2</option>'
3239: .'<option value="2">3</option></select> '
3240: .$default_names{$default}
3241: .'</span></td><td><span class="LC_nobreak">'
3242: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
3243: .&mt('Display').'</label> <label>'
3244: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
3245: .'</label></span></td></tr>';
3246: $itemcount ++;
3247: }
3248: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3249: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
3250: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
3251: .'<select name="addcategory_pos"'.$chgstr.'>'
3252: .'<option value="0">1</option>'
3253: .'<option value="1">2</option>'
3254: .'<option value="2" selected="selected">3</option></select> '
3255: .&mt('Add category').'</td><td>'.&mt('Name:')
3256: .' <input type="text" size="20" name="addcategory_name" value="" /></td></tr>';
3257: return $datatable;
3258: }
3259:
3260: sub build_category_rows {
3261: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
3262: my ($text,$name,$item,$chgstr);
3263: if (ref($cats) eq 'ARRAY') {
3264: my $maxdepth = scalar(@{$cats});
3265: if (ref($cats->[$depth]) eq 'HASH') {
3266: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
3267: my $numchildren = @{$cats->[$depth]{$parent}};
3268: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
3269: $text .= '<td><table class="LC_datatable">';
3270: my ($idxnum,$parent_name,$parent_item);
3271: my $higher = $depth - 1;
3272: if ($higher == 0) {
3273: $parent_name = &escape($parent).'::'.$higher;
3274: } else {
3275: if (ref($path) eq 'ARRAY') {
3276: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
3277: }
3278: }
3279: $parent_item = 'addcategory_pos_'.$parent_name;
3280: for (my $j=0; $j<=$numchildren; $j++) {
3281: if ($j < $numchildren) {
3282: $name = $cats->[$depth]{$parent}[$j];
3283: $item = &escape($name).':'.&escape($parent).':'.$depth;
3284: $idxnum = $idx->{$item};
3285: } else {
3286: $name = $parent_name;
3287: $item = $parent_item;
3288: }
3289: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
3290: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
3291: for (my $i=0; $i<=$numchildren; $i++) {
3292: my $vpos = $i+1;
3293: my $selstr;
3294: if ($j == $i) {
3295: $selstr = ' selected="selected" ';
3296: }
3297: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
3298: }
3299: $text .= '</select> ';
3300: if ($j < $numchildren) {
3301: my $deeper = $depth+1;
3302: $text .= $name.' '
3303: .'<label><input type="checkbox" name="deletecategory" value="'
3304: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
3305: if(ref($path) eq 'ARRAY') {
3306: push(@{$path},$name);
3307: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
3308: pop(@{$path});
3309: }
3310: } else {
3311: $text .= &mt('Add subcategory:').' </span><input type="textbox" size="20" name="addcategory_name_';
3312: if ($j == $numchildren) {
3313: $text .= $name;
3314: } else {
3315: $text .= $item;
3316: }
3317: $text .= '" value="" />';
3318: }
3319: $text .= '</td></tr>';
3320: }
3321: $text .= '</table></td>';
3322: } else {
3323: my $higher = $depth-1;
3324: if ($higher == 0) {
3325: $name = &escape($parent).'::'.$higher;
3326: } else {
3327: if (ref($path) eq 'ARRAY') {
3328: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
3329: }
3330: }
3331: my $colspan;
3332: if ($parent ne 'instcode') {
3333: $colspan = $maxdepth - $depth - 1;
3334: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="textbox" size="20" name="subcat_'.$name.'" value="" /></td>';
3335: }
3336: }
3337: }
3338: }
3339: return $text;
3340: }
3341:
3342: sub modifiable_userdata_row {
3343: my ($context,$role,$settings,$numinrow,$rowcount,$usertypes) = @_;
3344: my $rolename;
3345: if ($context eq 'selfcreate') {
3346: if (ref($usertypes) eq 'HASH') {
3347: $rolename = $usertypes->{$role};
3348: } else {
3349: $rolename = $role;
3350: }
3351: } else {
3352: if ($role eq 'cr') {
3353: $rolename = &mt('Custom role');
3354: } else {
3355: $rolename = &Apache::lonnet::plaintext($role);
3356: }
3357: }
3358: my @fields = ('lastname','firstname','middlename','generation',
3359: 'permanentemail','id');
3360: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3361: my $output;
3362: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
3363: $output = '<tr '.$css_class.'>'.
3364: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
3365: '<td class="LC_left_item" colspan="2"><table>';
3366: my $rem;
3367: my %checks;
3368: if (ref($settings) eq 'HASH') {
3369: if (ref($settings->{$context}) eq 'HASH') {
3370: if (ref($settings->{$context}->{$role}) eq 'HASH') {
3371: foreach my $field (@fields) {
3372: if ($settings->{$context}->{$role}->{$field}) {
3373: $checks{$field} = ' checked="checked" ';
3374: }
3375: }
3376: }
3377: }
3378: }
3379: for (my $i=0; $i<@fields; $i++) {
3380: my $rem = $i%($numinrow);
3381: if ($rem == 0) {
3382: if ($i > 0) {
3383: $output .= '</tr>';
3384: }
3385: $output .= '<tr>';
3386: }
3387: my $check = ' ';
3388: if (exists($checks{$fields[$i]})) {
3389: $check = $checks{$fields[$i]}
3390: } else {
3391: if ($role eq 'st') {
3392: if (ref($settings) ne 'HASH') {
3393: $check = ' checked="checked" ';
3394: }
3395: }
3396: }
3397: $output .= '<td class="LC_left_item">'.
3398: '<span class="LC_nobreak"><label>'.
3399: '<input type="checkbox" name="canmodify_'.$role.'" '.
3400: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
3401: '</label></span></td>';
3402: $rem = @fields%($numinrow);
3403: }
3404: my $colsleft = $numinrow - $rem;
3405: if ($colsleft > 1 ) {
3406: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3407: ' </td>';
3408: } elsif ($colsleft == 1) {
3409: $output .= '<td class="LC_left_item"> </td>';
3410: }
3411: $output .= '</tr></table></td></tr>';
3412: return $output;
3413: }
3414:
3415: sub insttypes_row {
3416: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context) = @_;
3417: my %lt = &Apache::lonlocal::texthash (
3418: cansearch => 'Users allowed to search',
3419: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
3420: lockablenames => 'User preference to lock name',
3421: );
3422: my $showdom;
3423: if ($context eq 'cansearch') {
3424: $showdom = ' ('.$dom.')';
3425: }
3426: my $output = '<tr class="LC_odd_row">'.
3427: '<td>'.$lt{$context}.$showdom.
3428: '</td><td class="LC_left_item" colspan="2"><table>';
3429: my $rem;
3430: if (ref($types) eq 'ARRAY') {
3431: for (my $i=0; $i<@{$types}; $i++) {
3432: if (defined($usertypes->{$types->[$i]})) {
3433: my $rem = $i%($numinrow);
3434: if ($rem == 0) {
3435: if ($i > 0) {
3436: $output .= '</tr>';
3437: }
3438: $output .= '<tr>';
3439: }
3440: my $check = ' ';
3441: if (ref($settings) eq 'HASH') {
3442: if (ref($settings->{$context}) eq 'ARRAY') {
3443: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
3444: $check = ' checked="checked" ';
3445: }
3446: } elsif ($context eq 'statustocreate') {
3447: $check = ' checked="checked" ';
3448: }
3449: }
3450: $output .= '<td class="LC_left_item">'.
3451: '<span class="LC_nobreak"><label>'.
3452: '<input type="checkbox" name="'.$context.'" '.
3453: 'value="'.$types->[$i].'"'.$check.'/>'.
3454: $usertypes->{$types->[$i]}.'</label></span></td>';
3455: }
3456: }
3457: $rem = @{$types}%($numinrow);
3458: }
3459: my $colsleft = $numinrow - $rem;
3460: if (($rem == 0) && (@{$types} > 0)) {
3461: $output .= '<tr>';
3462: }
3463: if ($colsleft > 1) {
3464: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
3465: } else {
3466: $output .= '<td class="LC_left_item">';
3467: }
3468: my $defcheck = ' ';
3469: if (ref($settings) eq 'HASH') {
3470: if (ref($settings->{$context}) eq 'ARRAY') {
3471: if (grep(/^default$/,@{$settings->{$context}})) {
3472: $defcheck = ' checked="checked" ';
3473: }
3474: } elsif ($context eq 'statustocreate') {
3475: $defcheck = ' checked="checked" ';
3476: }
3477: }
3478: $output .= '<span class="LC_nobreak"><label>'.
3479: '<input type="checkbox" name="'.$context.'" '.
3480: 'value="default"'.$defcheck.'/>'.
3481: $othertitle.'</label></span></td>'.
3482: '</tr></table></td></tr>';
3483: return $output;
3484: }
3485:
3486: sub sorted_searchtitles {
3487: my %searchtitles = &Apache::lonlocal::texthash(
3488: 'uname' => 'username',
3489: 'lastname' => 'last name',
3490: 'lastfirst' => 'last name, first name',
3491: );
3492: my @titleorder = ('uname','lastname','lastfirst');
3493: return (\%searchtitles,\@titleorder);
3494: }
3495:
3496: sub sorted_searchtypes {
3497: my %srchtypes_desc = (
3498: exact => 'is exact match',
3499: contains => 'contains ..',
3500: begins => 'begins with ..',
3501: );
3502: my @srchtypeorder = ('exact','begins','contains');
3503: return (\%srchtypes_desc,\@srchtypeorder);
3504: }
3505:
3506: sub usertype_update_row {
3507: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
3508: my $datatable;
3509: my $numinrow = 4;
3510: foreach my $type (@{$types}) {
3511: if (defined($usertypes->{$type})) {
3512: $$rownums ++;
3513: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
3514: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
3515: '</td><td class="LC_left_item"><table>';
3516: for (my $i=0; $i<@{$fields}; $i++) {
3517: my $rem = $i%($numinrow);
3518: if ($rem == 0) {
3519: if ($i > 0) {
3520: $datatable .= '</tr>';
3521: }
3522: $datatable .= '<tr>';
3523: }
3524: my $check = ' ';
3525: if (ref($settings) eq 'HASH') {
3526: if (ref($settings->{'fields'}) eq 'HASH') {
3527: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
3528: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
3529: $check = ' checked="checked" ';
3530: }
3531: }
3532: }
3533: }
3534:
3535: if ($i == @{$fields}-1) {
3536: my $colsleft = $numinrow - $rem;
3537: if ($colsleft > 1) {
3538: $datatable .= '<td colspan="'.$colsleft.'">';
3539: } else {
3540: $datatable .= '<td>';
3541: }
3542: } else {
3543: $datatable .= '<td>';
3544: }
3545: $datatable .= '<span class="LC_nobreak"><label>'.
3546: '<input type="checkbox" name="updateable_'.$type.
3547: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
3548: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
3549: }
3550: $datatable .= '</tr></table></td></tr>';
3551: }
3552: }
3553: return $datatable;
3554: }
3555:
3556: sub modify_login {
3557: my ($r,$dom,$confname,%domconfig) = @_;
3558: my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
3559: my %title = ( coursecatalog => 'Display course catalog',
3560: adminmail => 'Display administrator E-mail address',
3561: newuser => 'Link for visitors to create a user account',
3562: loginheader => 'Log-in box header');
3563: my @offon = ('off','on');
3564: my %curr_loginvia;
3565: if (ref($domconfig{login}) eq 'HASH') {
3566: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
3567: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
3568: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
3569: }
3570: }
3571: }
3572: my %loginhash;
3573: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
3574: \%domconfig,\%loginhash);
3575: my @toggles = ('coursecatalog','adminmail','newuser');
3576: foreach my $item (@toggles) {
3577: $loginhash{login}{$item} = $env{'form.'.$item};
3578: }
3579: $loginhash{login}{loginheader} = $env{'form.loginheader'};
3580: if (ref($colchanges{'login'}) eq 'HASH') {
3581: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
3582: \%loginhash);
3583: }
3584:
3585: my %servers = &dom_servers($dom);
3586: my @loginvia_attribs = ('serverpath','custompath','exempt');
3587: if (keys(%servers) > 1) {
3588: foreach my $lonhost (keys(%servers)) {
3589: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
3590: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
3591: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
3592: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
3593: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
3594: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
3595: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
3596: $changes{'loginvia'}{$lonhost} = 1;
3597: } else {
3598: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
3599: $changes{'loginvia'}{$lonhost} = 1;
3600: }
3601: } else {
3602: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
3603: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
3604: $changes{'loginvia'}{$lonhost} = 1;
3605: }
3606: }
3607: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
3608: foreach my $item (@loginvia_attribs) {
3609: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
3610: }
3611: } else {
3612: foreach my $item (@loginvia_attribs) {
3613: my $new = $env{'form.'.$lonhost.'_'.$item};
3614: if (($item eq 'serverpath') && ($new eq 'custom')) {
3615: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
3616: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
3617: $new = '/';
3618: }
3619: }
3620: if (($item eq 'custompath') &&
3621: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
3622: $new = '';
3623: }
3624: if ($new ne $curr_loginvia{$lonhost}{$item}) {
3625: $changes{'loginvia'}{$lonhost} = 1;
3626: }
3627: if ($item eq 'exempt') {
3628: $new =~ s/^\s+//;
3629: $new =~ s/\s+$//;
3630: my @poss_ips = split(/\s*[,:]\s*/,$new);
3631: my @okips;
3632: foreach my $ip (@poss_ips) {
3633: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
3634: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
3635: push(@okips,$ip);
3636: }
3637: }
3638: }
3639: if (@okips > 0) {
3640: $new = join(',',@okips);
3641: } else {
3642: $new = '';
3643: }
3644: }
3645:
3646: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
3647: }
3648: }
3649: } else {
3650: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
3651: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
3652: $changes{'loginvia'}{$lonhost} = 1;
3653: foreach my $item (@loginvia_attribs) {
3654: my $new = $env{'form.'.$lonhost.'_'.$item};
3655: if (($item eq 'serverpath') && ($new eq 'custom')) {
3656: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
3657: $new = '/';
3658: }
3659: }
3660: if (($item eq 'custompath') &&
3661: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
3662: $new = '';
3663: }
3664: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
3665: }
3666: }
3667: }
3668: }
3669: }
3670:
3671: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
3672: $dom);
3673: if ($putresult eq 'ok') {
3674: my @toggles = ('coursecatalog','adminmail','newuser');
3675: my %defaultchecked = (
3676: 'coursecatalog' => 'on',
3677: 'adminmail' => 'off',
3678: 'newuser' => 'off',
3679: );
3680: if (ref($domconfig{'login'}) eq 'HASH') {
3681: foreach my $item (@toggles) {
3682: if ($defaultchecked{$item} eq 'on') {
3683: if (($domconfig{'login'}{$item} eq '0') &&
3684: ($env{'form.'.$item} eq '1')) {
3685: $changes{$item} = 1;
3686: } elsif (($domconfig{'login'}{$item} eq '' ||
3687: $domconfig{'login'}{$item} eq '1') &&
3688: ($env{'form.'.$item} eq '0')) {
3689: $changes{$item} = 1;
3690: }
3691: } elsif ($defaultchecked{$item} eq 'off') {
3692: if (($domconfig{'login'}{$item} eq '1') &&
3693: ($env{'form.'.$item} eq '0')) {
3694: $changes{$item} = 1;
3695: } elsif (($domconfig{'login'}{$item} eq '' ||
3696: $domconfig{'login'}{$item} eq '0') &&
3697: ($env{'form.'.$item} eq '1')) {
3698: $changes{$item} = 1;
3699: }
3700: }
3701: }
3702: if (($domconfig{'login'}{'loginheader'} eq 'text') &&
3703: ($env{'form.loginheader'} eq 'image')) {
3704: $changes{'loginheader'} = 1;
3705: } elsif (($domconfig{'login'}{'loginheader'} eq '' ||
3706: $domconfig{'login'}{'loginheader'} eq 'image') &&
3707: ($env{'form.loginheader'} eq 'text')) {
3708: $changes{'loginheader'} = 1;
3709: }
3710: }
3711: if (keys(%changes) > 0 || $colchgtext) {
3712: &Apache::loncommon::devalidate_domconfig_cache($dom);
3713: $resulttext = &mt('Changes made:').'<ul>';
3714: foreach my $item (sort(keys(%changes))) {
3715: if ($item eq 'loginheader') {
3716: $resulttext .= '<li>'.&mt("$title{$item} set to $env{'form.loginheader'}").'</li>';
3717: } elsif ($item eq 'loginvia') {
3718: if (ref($changes{$item}) eq 'HASH') {
3719: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
3720: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
3721: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
3722: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
3723: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
3724: $protocol = 'http' if ($protocol ne 'https');
3725: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
3726:
3727: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
3728: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
3729: } else {
3730: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
3731: }
3732: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
3733: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
3734: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
3735: }
3736: $resulttext .= '</li>';
3737: } else {
3738: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
3739: }
3740: } else {
3741: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
3742: }
3743: }
3744: $resulttext .= '</ul></li>';
3745: }
3746: } else {
3747: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
3748: }
3749: }
3750: $resulttext .= $colchgtext.'</ul>';
3751: } else {
3752: $resulttext = &mt('No changes made to log-in page settings');
3753: }
3754: } else {
3755: $resulttext = '<span class="LC_error">'.
3756: &mt('An error occurred: [_1]',$putresult).'</span>';
3757: }
3758: if ($errors) {
3759: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
3760: $errors.'</ul>';
3761: }
3762: return $resulttext;
3763: }
3764:
3765: sub color_font_choices {
3766: my %choices =
3767: &Apache::lonlocal::texthash (
3768: img => "Header",
3769: bgs => "Background colors",
3770: links => "Link colors",
3771: images => "Images",
3772: font => "Font color",
3773: fontmenu => "Font Menu",
3774: pgbg => "Page",
3775: tabbg => "Header",
3776: sidebg => "Border",
3777: link => "Link",
3778: alink => "Active link",
3779: vlink => "Visited link",
3780: );
3781: return %choices;
3782: }
3783:
3784: sub modify_rolecolors {
3785: my ($r,$dom,$confname,$roles,%domconfig) = @_;
3786: my ($resulttext,%rolehash);
3787: $rolehash{'rolecolors'} = {};
3788: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
3789: if ($domconfig{'rolecolors'} eq '') {
3790: $domconfig{'rolecolors'} = {};
3791: }
3792: }
3793: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
3794: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
3795: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
3796: $dom);
3797: if ($putresult eq 'ok') {
3798: if (keys(%changes) > 0) {
3799: &Apache::loncommon::devalidate_domconfig_cache($dom);
3800: $resulttext = &display_colorchgs($dom,\%changes,$roles,
3801: $rolehash{'rolecolors'});
3802: } else {
3803: $resulttext = &mt('No changes made to default color schemes');
3804: }
3805: } else {
3806: $resulttext = '<span class="LC_error">'.
3807: &mt('An error occurred: [_1]',$putresult).'</span>';
3808: }
3809: if ($errors) {
3810: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
3811: $errors.'</ul>';
3812: }
3813: return $resulttext;
3814: }
3815:
3816: sub modify_colors {
3817: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
3818: my (%changes,%choices);
3819: my @bgs;
3820: my @links = ('link','alink','vlink');
3821: my @logintext;
3822: my @images;
3823: my $servadm = $r->dir_config('lonAdmEMail');
3824: my $errors;
3825: foreach my $role (@{$roles}) {
3826: if ($role eq 'login') {
3827: %choices = &login_choices();
3828: @logintext = ('textcol','bgcol');
3829: } else {
3830: %choices = &color_font_choices();
3831: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
3832: }
3833: if ($role eq 'login') {
3834: @images = ('img','logo','domlogo','login');
3835: @bgs = ('pgbg','mainbg','sidebg');
3836: } else {
3837: @images = ('img');
3838: @bgs = ('pgbg','tabbg','sidebg');
3839: }
3840: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
3841: foreach my $item (@bgs,@links,@logintext) {
3842: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
3843: }
3844: my ($configuserok,$author_ok,$switchserver) =
3845: &config_check($dom,$confname,$servadm);
3846: my ($width,$height) = &thumb_dimensions();
3847: if (ref($domconfig->{$role}) ne 'HASH') {
3848: $domconfig->{$role} = {};
3849: }
3850: foreach my $img (@images) {
3851: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
3852: if (defined($env{'form.login_showlogo_'.$img})) {
3853: $confhash->{$role}{'showlogo'}{$img} = 1;
3854: } else {
3855: $confhash->{$role}{'showlogo'}{$img} = 0;
3856: }
3857: }
3858: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
3859: && !defined($domconfig->{$role}{$img})
3860: && !$env{'form.'.$role.'_del_'.$img}
3861: && $env{'form.'.$role.'_import_'.$img}) {
3862: # import the old configured image from the .tab setting
3863: # if they haven't provided a new one
3864: $domconfig->{$role}{$img} =
3865: $env{'form.'.$role.'_import_'.$img};
3866: }
3867: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
3868: my $error;
3869: if ($configuserok eq 'ok') {
3870: if ($switchserver) {
3871: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
3872: } else {
3873: if ($author_ok eq 'ok') {
3874: my ($result,$logourl) =
3875: &publishlogo($r,'upload',$role.'_'.$img,
3876: $dom,$confname,$img,$width,$height);
3877: if ($result eq 'ok') {
3878: $confhash->{$role}{$img} = $logourl;
3879: $changes{$role}{'images'}{$img} = 1;
3880: } else {
3881: $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);
3882: }
3883: } else {
3884: $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);
3885: }
3886: }
3887: } else {
3888: $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);
3889: }
3890: if ($error) {
3891: &Apache::lonnet::logthis($error);
3892: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
3893: }
3894: } elsif ($domconfig->{$role}{$img} ne '') {
3895: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
3896: my $error;
3897: if ($configuserok eq 'ok') {
3898: # is confname an author?
3899: if ($switchserver eq '') {
3900: if ($author_ok eq 'ok') {
3901: my ($result,$logourl) =
3902: &publishlogo($r,'copy',$domconfig->{$role}{$img},
3903: $dom,$confname,$img,$width,$height);
3904: if ($result eq 'ok') {
3905: $confhash->{$role}{$img} = $logourl;
3906: $changes{$role}{'images'}{$img} = 1;
3907: }
3908: }
3909: }
3910: }
3911: }
3912: }
3913: }
3914: if (ref($domconfig) eq 'HASH') {
3915: if (ref($domconfig->{$role}) eq 'HASH') {
3916: foreach my $img (@images) {
3917: if ($domconfig->{$role}{$img} ne '') {
3918: if ($env{'form.'.$role.'_del_'.$img}) {
3919: $confhash->{$role}{$img} = '';
3920: $changes{$role}{'images'}{$img} = 1;
3921: } else {
3922: if ($confhash->{$role}{$img} eq '') {
3923: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
3924: }
3925: }
3926: } else {
3927: if ($env{'form.'.$role.'_del_'.$img}) {
3928: $confhash->{$role}{$img} = '';
3929: $changes{$role}{'images'}{$img} = 1;
3930: }
3931: }
3932: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
3933: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
3934: if ($confhash->{$role}{'showlogo'}{$img} ne
3935: $domconfig->{$role}{'showlogo'}{$img}) {
3936: $changes{$role}{'showlogo'}{$img} = 1;
3937: }
3938: } else {
3939: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
3940: $changes{$role}{'showlogo'}{$img} = 1;
3941: }
3942: }
3943: }
3944: }
3945: if ($domconfig->{$role}{'font'} ne '') {
3946: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
3947: $changes{$role}{'font'} = 1;
3948: }
3949: } else {
3950: if ($confhash->{$role}{'font'}) {
3951: $changes{$role}{'font'} = 1;
3952: }
3953: }
3954: if ($role ne 'login') {
3955: if ($domconfig->{$role}{'fontmenu'} ne '') {
3956: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
3957: $changes{$role}{'fontmenu'} = 1;
3958: }
3959: } else {
3960: if ($confhash->{$role}{'fontmenu'}) {
3961: $changes{$role}{'fontmenu'} = 1;
3962: }
3963: }
3964: }
3965: foreach my $item (@bgs) {
3966: if ($domconfig->{$role}{$item} ne '') {
3967: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3968: $changes{$role}{'bgs'}{$item} = 1;
3969: }
3970: } else {
3971: if ($confhash->{$role}{$item}) {
3972: $changes{$role}{'bgs'}{$item} = 1;
3973: }
3974: }
3975: }
3976: foreach my $item (@links) {
3977: if ($domconfig->{$role}{$item} ne '') {
3978: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3979: $changes{$role}{'links'}{$item} = 1;
3980: }
3981: } else {
3982: if ($confhash->{$role}{$item}) {
3983: $changes{$role}{'links'}{$item} = 1;
3984: }
3985: }
3986: }
3987: foreach my $item (@logintext) {
3988: if ($domconfig->{$role}{$item} ne '') {
3989: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3990: $changes{$role}{'logintext'}{$item} = 1;
3991: }
3992: } else {
3993: if ($confhash->{$role}{$item}) {
3994: $changes{$role}{'logintext'}{$item} = 1;
3995: }
3996: }
3997: }
3998: } else {
3999: &default_change_checker($role,\@images,\@links,\@bgs,
4000: \@logintext,$confhash,\%changes);
4001: }
4002: } else {
4003: &default_change_checker($role,\@images,\@links,\@bgs,
4004: \@logintext,$confhash,\%changes);
4005: }
4006: }
4007: return ($errors,%changes);
4008: }
4009:
4010: sub config_check {
4011: my ($dom,$confname,$servadm) = @_;
4012: my ($configuserok,$author_ok,$switchserver,%currroles);
4013: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
4014: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
4015: $confname,$servadm);
4016: if ($configuserok eq 'ok') {
4017: $switchserver = &check_switchserver($dom,$confname);
4018: if ($switchserver eq '') {
4019: $author_ok = &check_authorstatus($dom,$confname,%currroles);
4020: }
4021: }
4022: return ($configuserok,$author_ok,$switchserver);
4023: }
4024:
4025: sub default_change_checker {
4026: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
4027: foreach my $item (@{$links}) {
4028: if ($confhash->{$role}{$item}) {
4029: $changes->{$role}{'links'}{$item} = 1;
4030: }
4031: }
4032: foreach my $item (@{$bgs}) {
4033: if ($confhash->{$role}{$item}) {
4034: $changes->{$role}{'bgs'}{$item} = 1;
4035: }
4036: }
4037: foreach my $item (@{$logintext}) {
4038: if ($confhash->{$role}{$item}) {
4039: $changes->{$role}{'logintext'}{$item} = 1;
4040: }
4041: }
4042: foreach my $img (@{$images}) {
4043: if ($env{'form.'.$role.'_del_'.$img}) {
4044: $confhash->{$role}{$img} = '';
4045: $changes->{$role}{'images'}{$img} = 1;
4046: }
4047: if ($role eq 'login') {
4048: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
4049: $changes->{$role}{'showlogo'}{$img} = 1;
4050: }
4051: }
4052: }
4053: if ($confhash->{$role}{'font'}) {
4054: $changes->{$role}{'font'} = 1;
4055: }
4056: }
4057:
4058: sub display_colorchgs {
4059: my ($dom,$changes,$roles,$confhash) = @_;
4060: my (%choices,$resulttext);
4061: if (!grep(/^login$/,@{$roles})) {
4062: $resulttext = &mt('Changes made:').'<br />';
4063: }
4064: foreach my $role (@{$roles}) {
4065: if ($role eq 'login') {
4066: %choices = &login_choices();
4067: } else {
4068: %choices = &color_font_choices();
4069: }
4070: if (ref($changes->{$role}) eq 'HASH') {
4071: if ($role ne 'login') {
4072: $resulttext .= '<h4>'.&mt($role).'</h4>';
4073: }
4074: foreach my $key (sort(keys(%{$changes->{$role}}))) {
4075: if ($role ne 'login') {
4076: $resulttext .= '<ul>';
4077: }
4078: if (ref($changes->{$role}{$key}) eq 'HASH') {
4079: if ($role ne 'login') {
4080: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
4081: }
4082: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
4083: if (($role eq 'login') && ($key eq 'showlogo')) {
4084: if ($confhash->{$role}{$key}{$item}) {
4085: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
4086: } else {
4087: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
4088: }
4089: } elsif ($confhash->{$role}{$item} eq '') {
4090: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
4091: } else {
4092: my $newitem = $confhash->{$role}{$item};
4093: if ($key eq 'images') {
4094: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
4095: }
4096: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
4097: }
4098: }
4099: if ($role ne 'login') {
4100: $resulttext .= '</ul></li>';
4101: }
4102: } else {
4103: if ($confhash->{$role}{$key} eq '') {
4104: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
4105: } else {
4106: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
4107: }
4108: }
4109: if ($role ne 'login') {
4110: $resulttext .= '</ul>';
4111: }
4112: }
4113: }
4114: }
4115: return $resulttext;
4116: }
4117:
4118: sub thumb_dimensions {
4119: return ('200','50');
4120: }
4121:
4122: sub check_dimensions {
4123: my ($inputfile) = @_;
4124: my ($fullwidth,$fullheight);
4125: if ($inputfile =~ m|^[/\w.\-]+$|) {
4126: if (open(PIPE,"identify $inputfile 2>&1 |")) {
4127: my $imageinfo = <PIPE>;
4128: if (!close(PIPE)) {
4129: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
4130: }
4131: chomp($imageinfo);
4132: my ($fullsize) =
4133: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
4134: if ($fullsize) {
4135: ($fullwidth,$fullheight) = split(/x/,$fullsize);
4136: }
4137: }
4138: }
4139: return ($fullwidth,$fullheight);
4140: }
4141:
4142: sub check_configuser {
4143: my ($uhome,$dom,$confname,$servadm) = @_;
4144: my ($configuserok,%currroles);
4145: if ($uhome eq 'no_host') {
4146: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
4147: my $configpass = &LONCAPA::Enrollment::create_password();
4148: $configuserok =
4149: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
4150: $configpass,'','','','','',undef,$servadm);
4151: } else {
4152: $configuserok = 'ok';
4153: %currroles =
4154: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
4155: }
4156: return ($configuserok,%currroles);
4157: }
4158:
4159: sub check_authorstatus {
4160: my ($dom,$confname,%currroles) = @_;
4161: my $author_ok;
4162: if (!$currroles{':'.$dom.':au'}) {
4163: my $start = time;
4164: my $end = 0;
4165: $author_ok =
4166: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
4167: 'au',$end,$start,'','','domconfig');
4168: } else {
4169: $author_ok = 'ok';
4170: }
4171: return $author_ok;
4172: }
4173:
4174: sub publishlogo {
4175: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
4176: my ($output,$fname,$logourl);
4177: if ($action eq 'upload') {
4178: $fname=$env{'form.'.$formname.'.filename'};
4179: chop($env{'form.'.$formname});
4180: } else {
4181: ($fname) = ($formname =~ /([^\/]+)$/);
4182: }
4183: if ($savefileas ne '') {
4184: $fname = $savefileas;
4185: }
4186: $fname=&Apache::lonnet::clean_filename($fname);
4187: # See if there is anything left
4188: unless ($fname) { return ('error: no uploaded file'); }
4189: $fname="$subdir/$fname";
4190: my $filepath='/home/'.$confname.'/public_html';
4191: my ($fnamepath,$file,$fetchthumb);
4192: $file=$fname;
4193: if ($fname=~m|/|) {
4194: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
4195: }
4196: my @parts=split(/\//,$filepath.'/'.$fnamepath);
4197: my $count;
4198: for ($count=4;$count<=$#parts;$count++) {
4199: $filepath.="/$parts[$count]";
4200: if ((-e $filepath)!=1) {
4201: mkdir($filepath,02770);
4202: }
4203: }
4204: # Check for bad extension and disallow upload
4205: if ($file=~/\.(\w+)$/ &&
4206: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
4207: $output =
4208: &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
4209: } elsif ($file=~/\.(\w+)$/ &&
4210: !defined(&Apache::loncommon::fileembstyle($1))) {
4211: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
4212: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
4213: $output = &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
4214: } elsif (-d "$filepath/$file") {
4215: $output = &mt('File name is a directory name - rename the file and re-upload');
4216: } else {
4217: my $source = $filepath.'/'.$file;
4218: my $logfile;
4219: if (!open($logfile,">>$source".'.log')) {
4220: return (&mt('No write permission to Construction Space'));
4221: }
4222: print $logfile
4223: "\n================= Publish ".localtime()." ================\n".
4224: $env{'user.name'}.':'.$env{'user.domain'}."\n";
4225: # Save the file
4226: if (!open(FH,'>'.$source)) {
4227: &Apache::lonnet::logthis('Failed to create '.$source);
4228: return (&mt('Failed to create file'));
4229: }
4230: if ($action eq 'upload') {
4231: if (!print FH ($env{'form.'.$formname})) {
4232: &Apache::lonnet::logthis('Failed to write to '.$source);
4233: return (&mt('Failed to write file'));
4234: }
4235: } else {
4236: my $original = &Apache::lonnet::filelocation('',$formname);
4237: if(!copy($original,$source)) {
4238: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
4239: return (&mt('Failed to write file'));
4240: }
4241: }
4242: close(FH);
4243: chmod(0660, $source); # Permissions to rw-rw---.
4244:
4245: my $docroot=$r->dir_config('lonDocRoot');
4246: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
4247: my $copyfile=$targetdir.'/'.$file;
4248:
4249: my @parts=split(/\//,$targetdir);
4250: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
4251: for (my $count=5;$count<=$#parts;$count++) {
4252: $path.="/$parts[$count]";
4253: if (!-e $path) {
4254: print $logfile "\nCreating directory ".$path;
4255: mkdir($path,02770);
4256: }
4257: }
4258: my $versionresult;
4259: if (-e $copyfile) {
4260: $versionresult = &logo_versioning($targetdir,$file,$logfile);
4261: } else {
4262: $versionresult = 'ok';
4263: }
4264: if ($versionresult eq 'ok') {
4265: if (copy($source,$copyfile)) {
4266: print $logfile "\nCopied original source to ".$copyfile."\n";
4267: $output = 'ok';
4268: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
4269: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
4270: } else {
4271: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
4272: $output = &mt('Failed to copy file to RES space').", $!";
4273: }
4274: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
4275: my $inputfile = $filepath.'/'.$file;
4276: my $outfile = $filepath.'/'.'tn-'.$file;
4277: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
4278: if ($fullwidth ne '' && $fullheight ne '') {
4279: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
4280: my $thumbsize = $thumbwidth.'x'.$thumbheight;
4281: system("convert -sample $thumbsize $inputfile $outfile");
4282: chmod(0660, $filepath.'/tn-'.$file);
4283: if (-e $outfile) {
4284: my $copyfile=$targetdir.'/tn-'.$file;
4285: if (copy($outfile,$copyfile)) {
4286: print $logfile "\nCopied source to ".$copyfile."\n";
4287: &write_metadata($dom,$confname,$formname,
4288: $targetdir,'tn-'.$file,$logfile);
4289: } else {
4290: print $logfile "\nUnable to write ".$copyfile.
4291: ':'.$!."\n";
4292: }
4293: }
4294: }
4295: }
4296: }
4297: } else {
4298: $output = $versionresult;
4299: }
4300: }
4301: return ($output,$logourl);
4302: }
4303:
4304: sub logo_versioning {
4305: my ($targetdir,$file,$logfile) = @_;
4306: my $target = $targetdir.'/'.$file;
4307: my ($maxversion,$fn,$extn,$output);
4308: $maxversion = 0;
4309: if ($file =~ /^(.+)\.(\w+)$/) {
4310: $fn=$1;
4311: $extn=$2;
4312: }
4313: opendir(DIR,$targetdir);
4314: while (my $filename=readdir(DIR)) {
4315: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
4316: $maxversion=($1>$maxversion)?$1:$maxversion;
4317: }
4318: }
4319: $maxversion++;
4320: print $logfile "\nCreating old version ".$maxversion."\n";
4321: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
4322: if (copy($target,$copyfile)) {
4323: print $logfile "Copied old target to ".$copyfile."\n";
4324: $copyfile=$copyfile.'.meta';
4325: if (copy($target.'.meta',$copyfile)) {
4326: print $logfile "Copied old target metadata to ".$copyfile."\n";
4327: $output = 'ok';
4328: } else {
4329: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
4330: $output = &mt('Failed to copy old meta').", $!, ";
4331: }
4332: } else {
4333: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
4334: $output = &mt('Failed to copy old target').", $!, ";
4335: }
4336: return $output;
4337: }
4338:
4339: sub write_metadata {
4340: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
4341: my (%metadatafields,%metadatakeys,$output);
4342: $metadatafields{'title'}=$formname;
4343: $metadatafields{'creationdate'}=time;
4344: $metadatafields{'lastrevisiondate'}=time;
4345: $metadatafields{'copyright'}='public';
4346: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
4347: $env{'user.domain'};
4348: $metadatafields{'authorspace'}=$confname.':'.$dom;
4349: $metadatafields{'domain'}=$dom;
4350: {
4351: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
4352: my $mfh;
4353: unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
4354: $output = &mt('Could not write metadata');
4355: }
4356: foreach (sort keys %metadatafields) {
4357: unless ($_=~/\./) {
4358: my $unikey=$_;
4359: $unikey=~/^([A-Za-z]+)/;
4360: my $tag=$1;
4361: $tag=~tr/A-Z/a-z/;
4362: print $mfh "\n\<$tag";
4363: foreach (split(/\,/,$metadatakeys{$unikey})) {
4364: my $value=$metadatafields{$unikey.'.'.$_};
4365: $value=~s/\"/\'\'/g;
4366: print $mfh ' '.$_.'="'.$value.'"';
4367: }
4368: print $mfh '>'.
4369: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
4370: .'</'.$tag.'>';
4371: }
4372: }
4373: $output = 'ok';
4374: print $logfile "\nWrote metadata";
4375: close($mfh);
4376: }
4377: }
4378:
4379: sub check_switchserver {
4380: my ($dom,$confname) = @_;
4381: my ($allowed,$switchserver);
4382: my $home = &Apache::lonnet::homeserver($confname,$dom);
4383: if ($home eq 'no_host') {
4384: $home = &Apache::lonnet::domain($dom,'primary');
4385: }
4386: my @ids=&Apache::lonnet::current_machine_ids();
4387: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
4388: if (!$allowed) {
4389: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';
4390: }
4391: return $switchserver;
4392: }
4393:
4394: sub modify_quotas {
4395: my ($dom,$action,%domconfig) = @_;
4396: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
4397: %limithash,$toolregexp,%conditions,$resulttext,%changes);
4398: if ($action eq 'quotas') {
4399: $context = 'tools';
4400: } else {
4401: $context = $action;
4402: }
4403: if ($context eq 'requestcourses') {
4404: @usertools = ('official','unofficial','community');
4405: @options =('norequest','approval','validate','autolimit');
4406: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
4407: %titles = &courserequest_titles();
4408: $toolregexp = join('|',@usertools);
4409: %conditions = &courserequest_conditions();
4410: } else {
4411: @usertools = ('aboutme','blog','portfolio');
4412: %titles = &tool_titles();
4413: }
4414: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
4415: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4416: foreach my $key (keys(%env)) {
4417: if ($context eq 'requestcourses') {
4418: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
4419: my $item = $1;
4420: my $type = $2;
4421: if ($type =~ /^limit_(.+)/) {
4422: $limithash{$item}{$1} = $env{$key};
4423: } else {
4424: $confhash{$item}{$type} = $env{$key};
4425: }
4426: }
4427: } else {
4428: if ($key =~ /^form\.quota_(.+)$/) {
4429: $confhash{'defaultquota'}{$1} = $env{$key};
4430: }
4431: if ($key =~ /^form\.\Q$context\E_(.+)$/) {
4432: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
4433: }
4434: }
4435: }
4436: if ($context eq 'requestcourses') {
4437: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.reqapprovalnotify');
4438: @approvalnotify = sort(@approvalnotify);
4439: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
4440: if (ref($domconfig{$action}) eq 'HASH') {
4441: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
4442: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
4443: $changes{'notify'}{'approval'} = 1;
4444: }
4445: } else {
4446: if ($domconfig{$action}{'notify'}{'approval'}) {
4447: $changes{'notify'}{'approval'} = 1;
4448: }
4449: }
4450: } else {
4451: if ($domconfig{$action}{'notify'}{'approval'}) {
4452: $changes{'notify'}{'approval'} = 1;
4453: }
4454: }
4455: } else {
4456: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
4457: }
4458: foreach my $item (@usertools) {
4459: foreach my $type (@{$types},'default','_LC_adv') {
4460: my $unset;
4461: if ($context eq 'requestcourses') {
4462: $unset = '0';
4463: if ($type eq '_LC_adv') {
4464: $unset = '';
4465: }
4466: if ($confhash{$item}{$type} eq 'autolimit') {
4467: $confhash{$item}{$type} .= '=';
4468: unless ($limithash{$item}{$type} =~ /\D/) {
4469: $confhash{$item}{$type} .= $limithash{$item}{$type};
4470: }
4471: }
4472: } else {
4473: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
4474: $confhash{$item}{$type} = 1;
4475: } else {
4476: $confhash{$item}{$type} = 0;
4477: }
4478: }
4479: if (ref($domconfig{$action}) eq 'HASH') {
4480: if (ref($domconfig{$action}{$item}) eq 'HASH') {
4481: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
4482: $changes{$item}{$type} = 1;
4483: }
4484: } else {
4485: if ($context eq 'requestcourses') {
4486: if ($confhash{$item}{$type} ne $unset) {
4487: $changes{$item}{$type} = 1;
4488: }
4489: } else {
4490: if (!$confhash{$item}{$type}) {
4491: $changes{$item}{$type} = 1;
4492: }
4493: }
4494: }
4495: } else {
4496: if ($context eq 'requestcourses') {
4497: if ($confhash{$item}{$type} ne $unset) {
4498: $changes{$item}{$type} = 1;
4499: }
4500: } else {
4501: if (!$confhash{$item}{$type}) {
4502: $changes{$item}{$type} = 1;
4503: }
4504: }
4505: }
4506: }
4507: }
4508: unless ($context eq 'requestcourses') {
4509: if (ref($domconfig{'quotas'}) eq 'HASH') {
4510: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
4511: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
4512: if (exists($confhash{'defaultquota'}{$key})) {
4513: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
4514: $changes{'defaultquota'}{$key} = 1;
4515: }
4516: } else {
4517: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
4518: }
4519: }
4520: } else {
4521: foreach my $key (keys(%{$domconfig{'quotas'}})) {
4522: if (exists($confhash{'defaultquota'}{$key})) {
4523: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
4524: $changes{'defaultquota'}{$key} = 1;
4525: }
4526: } else {
4527: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
4528: }
4529: }
4530: }
4531: }
4532: if (ref($confhash{'defaultquota'}) eq 'HASH') {
4533: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
4534: if (ref($domconfig{'quotas'}) eq 'HASH') {
4535: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
4536: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
4537: $changes{'defaultquota'}{$key} = 1;
4538: }
4539: } else {
4540: if (!exists($domconfig{'quotas'}{$key})) {
4541: $changes{'defaultquota'}{$key} = 1;
4542: }
4543: }
4544: } else {
4545: $changes{'defaultquota'}{$key} = 1;
4546: }
4547: }
4548: }
4549: }
4550:
4551: foreach my $key (keys(%confhash)) {
4552: $domdefaults{$key} = $confhash{$key};
4553: }
4554:
4555: my %quotahash = (
4556: $action => { %confhash }
4557: );
4558: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
4559: $dom);
4560: if ($putresult eq 'ok') {
4561: if (keys(%changes) > 0) {
4562: my $cachetime = 24*60*60;
4563: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
4564:
4565: $resulttext = &mt('Changes made:').'<ul>';
4566: unless ($context eq 'requestcourses') {
4567: if (ref($changes{'defaultquota'}) eq 'HASH') {
4568: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
4569: foreach my $type (@{$types},'default') {
4570: if (defined($changes{'defaultquota'}{$type})) {
4571: my $typetitle = $usertypes->{$type};
4572: if ($type eq 'default') {
4573: $typetitle = $othertitle;
4574: }
4575: $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
4576: }
4577: }
4578: $resulttext .= '</ul></li>';
4579: }
4580: }
4581: my %newenv;
4582: foreach my $item (@usertools) {
4583: if (ref($changes{$item}) eq 'HASH') {
4584: my $newacc =
4585: &Apache::lonnet::usertools_access($env{'user.name'},
4586: $env{'user.domain'},
4587: $item,'reload',$context);
4588: if ($context eq 'requestcourses') {
4589: if ($env{'environment.canrequest.'.$item} ne $newacc) {
4590: $newenv{'environment.canrequest.'.$item} = $newacc;
4591: }
4592: } else {
4593: if ($env{'environment.availabletools.'.$item} ne $newacc) {
4594: $newenv{'environment.availabletools.'.$item} = $newacc;
4595: }
4596: }
4597: $resulttext .= '<li>'.$titles{$item}.'<ul>';
4598: foreach my $type (@{$types},'default','_LC_adv') {
4599: if ($changes{$item}{$type}) {
4600: my $typetitle = $usertypes->{$type};
4601: if ($type eq 'default') {
4602: $typetitle = $othertitle;
4603: } elsif ($type eq '_LC_adv') {
4604: $typetitle = 'LON-CAPA Advanced Users';
4605: }
4606: if ($confhash{$item}{$type}) {
4607: if ($context eq 'requestcourses') {
4608: my $cond;
4609: if ($confhash{$item}{$type} =~ /^autolimit=(\d*)$/) {
4610: if ($1 eq '') {
4611: $cond = &mt('(Automatic processing of any request).');
4612: } else {
4613: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
4614: }
4615: } else {
4616: $cond = $conditions{$confhash{$item}{$type}};
4617: }
4618: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
4619: } else {
4620: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
4621: }
4622: } else {
4623: if ($type eq '_LC_adv') {
4624: if ($confhash{$item}{$type} eq '0') {
4625: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
4626: } else {
4627: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
4628: }
4629: } else {
4630: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
4631: }
4632: }
4633: }
4634: }
4635: $resulttext .= '</ul></li>';
4636: }
4637: }
4638: if ($action eq 'requestcourses') {
4639: if (ref($changes{'notify'}) eq 'HASH') {
4640: if ($changes{'notify'}{'approval'}) {
4641: if (ref($confhash{'notify'}) eq 'HASH') {
4642: if ($confhash{'notify'}{'approval'}) {
4643: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
4644: } else {
4645: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of course requests requiring approval.').'</li>';
4646: }
4647: }
4648: }
4649: }
4650: }
4651: $resulttext .= '</ul>';
4652: if (keys(%newenv)) {
4653: &Apache::lonnet::appenv(\%newenv);
4654: }
4655: } else {
4656: if ($context eq 'requestcourses') {
4657: $resulttext = &mt('No changes made to rights to request creation of courses.');
4658: } else {
4659: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
4660: }
4661: }
4662: } else {
4663: $resulttext = '<span class="LC_error">'.
4664: &mt('An error occurred: [_1]',$putresult).'</span>';
4665: }
4666: return $resulttext;
4667: }
4668:
4669: sub modify_autoenroll {
4670: my ($dom,%domconfig) = @_;
4671: my ($resulttext,%changes);
4672: my %currautoenroll;
4673: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
4674: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
4675: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
4676: }
4677: }
4678: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
4679: my %title = ( run => 'Auto-enrollment active',
4680: sender => 'Sender for notification messages',
4681: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)');
4682: my @offon = ('off','on');
4683: my $sender_uname = $env{'form.sender_uname'};
4684: my $sender_domain = $env{'form.sender_domain'};
4685: if ($sender_domain eq '') {
4686: $sender_uname = '';
4687: } elsif ($sender_uname eq '') {
4688: $sender_domain = '';
4689: }
4690: my $coowners = $env{'form.autoassign_coowners'};
4691: my %autoenrollhash = (
4692: autoenroll => { 'run' => $env{'form.autoenroll_run'},
4693: 'sender_uname' => $sender_uname,
4694: 'sender_domain' => $sender_domain,
4695: 'co-owners' => $coowners,
4696: }
4697: );
4698: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
4699: $dom);
4700: if ($putresult eq 'ok') {
4701: if (exists($currautoenroll{'run'})) {
4702: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
4703: $changes{'run'} = 1;
4704: }
4705: } elsif ($autorun) {
4706: if ($env{'form.autoenroll_run'} ne '1') {
4707: $changes{'run'} = 1;
4708: }
4709: }
4710: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
4711: $changes{'sender'} = 1;
4712: }
4713: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
4714: $changes{'sender'} = 1;
4715: }
4716: if ($currautoenroll{'co-owners'} ne '') {
4717: if ($currautoenroll{'co-owners'} ne $coowners) {
4718: $changes{'coowners'} = 1;
4719: }
4720: } elsif ($coowners) {
4721: $changes{'coowners'} = 1;
4722: }
4723: if (keys(%changes) > 0) {
4724: $resulttext = &mt('Changes made:').'<ul>';
4725: if ($changes{'run'}) {
4726: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
4727: }
4728: if ($changes{'sender'}) {
4729: if ($sender_uname eq '' || $sender_domain eq '') {
4730: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
4731: } else {
4732: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
4733: }
4734: }
4735: if ($changes{'coowners'}) {
4736: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
4737: &Apache::loncommon::devalidate_domconfig_cache($dom);
4738: }
4739: $resulttext .= '</ul>';
4740: } else {
4741: $resulttext = &mt('No changes made to auto-enrollment settings');
4742: }
4743: } else {
4744: $resulttext = '<span class="LC_error">'.
4745: &mt('An error occurred: [_1]',$putresult).'</span>';
4746: }
4747: return $resulttext;
4748: }
4749:
4750: sub modify_autoupdate {
4751: my ($dom,%domconfig) = @_;
4752: my ($resulttext,%currautoupdate,%fields,%changes);
4753: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
4754: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
4755: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
4756: }
4757: }
4758: my @offon = ('off','on');
4759: my %title = &Apache::lonlocal::texthash (
4760: run => 'Auto-update:',
4761: classlists => 'Updates to user information in classlists?'
4762: );
4763: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4764: my %fieldtitles = &Apache::lonlocal::texthash (
4765: id => 'Student/Employee ID',
4766: permanentemail => 'E-mail address',
4767: lastname => 'Last Name',
4768: firstname => 'First Name',
4769: middlename => 'Middle Name',
4770: gen => 'Generation',
4771: );
4772: my $othertitle = &mt('All users');
4773: if (keys(%{$usertypes}) > 0) {
4774: $othertitle = &mt('Other users');
4775: }
4776: foreach my $key (keys(%env)) {
4777: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
4778: push(@{$fields{$1}},$2);
4779: }
4780: }
4781: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
4782: @lockablenames = sort(@lockablenames);
4783: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
4784: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
4785: if (@changed) {
4786: $changes{'lockablenames'} = 1;
4787: }
4788: } else {
4789: if (@lockablenames) {
4790: $changes{'lockablenames'} = 1;
4791: }
4792: }
4793: my %updatehash = (
4794: autoupdate => { run => $env{'form.autoupdate_run'},
4795: classlists => $env{'form.classlists'},
4796: fields => {%fields},
4797: lockablenames => \@lockablenames,
4798: }
4799: );
4800: foreach my $key (keys(%currautoupdate)) {
4801: if (($key eq 'run') || ($key eq 'classlists')) {
4802: if (exists($updatehash{autoupdate}{$key})) {
4803: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
4804: $changes{$key} = 1;
4805: }
4806: }
4807: } elsif ($key eq 'fields') {
4808: if (ref($currautoupdate{$key}) eq 'HASH') {
4809: foreach my $item (@{$types},'default') {
4810: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
4811: my $change = 0;
4812: foreach my $type (@{$currautoupdate{$key}{$item}}) {
4813: if (!exists($fields{$item})) {
4814: $change = 1;
4815: } elsif (ref($fields{$item}) eq 'ARRAY') {
4816: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
4817: $change = 1;
4818: }
4819: }
4820: }
4821: if ($change) {
4822: push(@{$changes{$key}},$item);
4823: }
4824: }
4825: }
4826: }
4827: } elsif ($key eq 'lockablenames') {
4828: if (ref($currautoupdate{$key}) eq 'ARRAY') {
4829: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
4830: if (@changed) {
4831: $changes{'lockablenames'} = 1;
4832: }
4833: } else {
4834: if (@lockablenames) {
4835: $changes{'lockablenames'} = 1;
4836: }
4837: }
4838: }
4839: }
4840: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
4841: if (@lockablenames) {
4842: $changes{'lockablenames'} = 1;
4843: }
4844: }
4845: foreach my $item (@{$types},'default') {
4846: if (defined($fields{$item})) {
4847: if (ref($currautoupdate{'fields'}) eq 'HASH') {
4848: if (!exists($currautoupdate{'fields'}{$item})) {
4849: push(@{$changes{'fields'}},$item);
4850: }
4851: } else {
4852: push(@{$changes{'fields'}},$item);
4853: }
4854: }
4855: }
4856: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
4857: $dom);
4858: if ($putresult eq 'ok') {
4859: if (keys(%changes) > 0) {
4860: $resulttext = &mt('Changes made:').'<ul>';
4861: foreach my $key (sort(keys(%changes))) {
4862: if ($key eq 'lockablenames') {
4863: $resulttext .= '<li>';
4864: if (@lockablenames) {
4865: $usertypes->{'default'} = $othertitle;
4866: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
4867: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
4868: } else {
4869: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
4870: }
4871: $resulttext .= '</li>';
4872: } elsif (ref($changes{$key}) eq 'ARRAY') {
4873: foreach my $item (@{$changes{$key}}) {
4874: my @newvalues;
4875: foreach my $type (@{$fields{$item}}) {
4876: push(@newvalues,$fieldtitles{$type});
4877: }
4878: my $newvaluestr;
4879: if (@newvalues > 0) {
4880: $newvaluestr = join(', ',@newvalues);
4881: } else {
4882: $newvaluestr = &mt('none');
4883: }
4884: if ($item eq 'default') {
4885: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
4886: } else {
4887: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
4888: }
4889: }
4890: } else {
4891: my $newvalue;
4892: if ($key eq 'run') {
4893: $newvalue = $offon[$env{'form.autoupdate_run'}];
4894: } else {
4895: $newvalue = $offon[$env{'form.'.$key}];
4896: }
4897: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
4898: }
4899: }
4900: $resulttext .= '</ul>';
4901: } else {
4902: $resulttext = &mt('No changes made to autoupdates');
4903: }
4904: } else {
4905: $resulttext = '<span class="LC_error">'.
4906: &mt('An error occurred: [_1]',$putresult).'</span>';
4907: }
4908: return $resulttext;
4909: }
4910:
4911: sub modify_autocreate {
4912: my ($dom,%domconfig) = @_;
4913: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
4914: if (ref($domconfig{'autocreate'}) eq 'HASH') {
4915: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
4916: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
4917: }
4918: }
4919: my %title= ( xml => 'Auto-creation of courses in XML course description files',
4920: req => 'Auto-creation of validated requests for official courses',
4921: xmldc => 'Identity of course creator of courses from XML files',
4922: );
4923: my @types = ('xml','req');
4924: foreach my $item (@types) {
4925: $newvals{$item} = $env{'form.autocreate_'.$item};
4926: $newvals{$item} =~ s/\D//g;
4927: $newvals{$item} = 0 if ($newvals{$item} eq '');
4928: }
4929: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
4930: my %domcoords = &get_active_dcs($dom);
4931: unless (exists($domcoords{$newvals{'xmldc'}})) {
4932: $newvals{'xmldc'} = '';
4933: }
4934: %autocreatehash = (
4935: autocreate => { xml => $newvals{'xml'},
4936: req => $newvals{'req'},
4937: }
4938: );
4939: if ($newvals{'xmldc'} ne '') {
4940: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
4941: }
4942: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
4943: $dom);
4944: if ($putresult eq 'ok') {
4945: my @items = @types;
4946: if ($newvals{'xml'}) {
4947: push(@items,'xmldc');
4948: }
4949: foreach my $item (@items) {
4950: if (exists($currautocreate{$item})) {
4951: if ($currautocreate{$item} ne $newvals{$item}) {
4952: $changes{$item} = 1;
4953: }
4954: } elsif ($newvals{$item}) {
4955: $changes{$item} = 1;
4956: }
4957: }
4958: if (keys(%changes) > 0) {
4959: my @offon = ('off','on');
4960: $resulttext = &mt('Changes made:').'<ul>';
4961: foreach my $item (@types) {
4962: if ($changes{$item}) {
4963: my $newtxt = $offon[$newvals{$item}];
4964: $resulttext .= '<li>'.&mt("$title{$item} set to [_1]$newtxt [_2]",'<b>','</b>').'</li>';
4965: }
4966: }
4967: if ($changes{'xmldc'}) {
4968: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
4969: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
4970: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]$newtxt [_2]",'<b>','</b>').'</li>';
4971: }
4972: $resulttext .= '</ul>';
4973: } else {
4974: $resulttext = &mt('No changes made to auto-creation settings');
4975: }
4976: } else {
4977: $resulttext = '<span class="LC_error">'.
4978: &mt('An error occurred: [_1]',$putresult).'</span>';
4979: }
4980: return $resulttext;
4981: }
4982:
4983: sub modify_directorysrch {
4984: my ($dom,%domconfig) = @_;
4985: my ($resulttext,%changes);
4986: my %currdirsrch;
4987: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
4988: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
4989: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
4990: }
4991: }
4992: my %title = ( available => 'Directory search available',
4993: localonly => 'Other domains can search',
4994: searchby => 'Search types',
4995: searchtypes => 'Search latitude');
4996: my @offon = ('off','on');
4997: my @otherdoms = ('Yes','No');
4998:
4999: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
5000: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
5001: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
5002:
5003: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
5004: if (keys(%{$usertypes}) == 0) {
5005: @cansearch = ('default');
5006: } else {
5007: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
5008: foreach my $type (@{$currdirsrch{'cansearch'}}) {
5009: if (!grep(/^\Q$type\E$/,@cansearch)) {
5010: push(@{$changes{'cansearch'}},$type);
5011: }
5012: }
5013: foreach my $type (@cansearch) {
5014: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
5015: push(@{$changes{'cansearch'}},$type);
5016: }
5017: }
5018: } else {
5019: push(@{$changes{'cansearch'}},@cansearch);
5020: }
5021: }
5022:
5023: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
5024: foreach my $by (@{$currdirsrch{'searchby'}}) {
5025: if (!grep(/^\Q$by\E$/,@searchby)) {
5026: push(@{$changes{'searchby'}},$by);
5027: }
5028: }
5029: foreach my $by (@searchby) {
5030: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
5031: push(@{$changes{'searchby'}},$by);
5032: }
5033: }
5034: } else {
5035: push(@{$changes{'searchby'}},@searchby);
5036: }
5037:
5038: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
5039: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
5040: if (!grep(/^\Q$type\E$/,@searchtypes)) {
5041: push(@{$changes{'searchtypes'}},$type);
5042: }
5043: }
5044: foreach my $type (@searchtypes) {
5045: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
5046: push(@{$changes{'searchtypes'}},$type);
5047: }
5048: }
5049: } else {
5050: if (exists($currdirsrch{'searchtypes'})) {
5051: foreach my $type (@searchtypes) {
5052: if ($type ne $currdirsrch{'searchtypes'}) {
5053: push(@{$changes{'searchtypes'}},$type);
5054: }
5055: }
5056: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
5057: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
5058: }
5059: } else {
5060: push(@{$changes{'searchtypes'}},@searchtypes);
5061: }
5062: }
5063:
5064: my %dirsrch_hash = (
5065: directorysrch => { available => $env{'form.dirsrch_available'},
5066: cansearch => \@cansearch,
5067: localonly => $env{'form.dirsrch_localonly'},
5068: searchby => \@searchby,
5069: searchtypes => \@searchtypes,
5070: }
5071: );
5072: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
5073: $dom);
5074: if ($putresult eq 'ok') {
5075: if (exists($currdirsrch{'available'})) {
5076: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
5077: $changes{'available'} = 1;
5078: }
5079: } else {
5080: if ($env{'form.dirsrch_available'} eq '1') {
5081: $changes{'available'} = 1;
5082: }
5083: }
5084: if (exists($currdirsrch{'localonly'})) {
5085: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_localonly'}) {
5086: $changes{'localonly'} = 1;
5087: }
5088: } else {
5089: if ($env{'form.dirsrch_localonly'} eq '1') {
5090: $changes{'localonly'} = 1;
5091: }
5092: }
5093: if (keys(%changes) > 0) {
5094: $resulttext = &mt('Changes made:').'<ul>';
5095: if ($changes{'available'}) {
5096: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
5097: }
5098: if ($changes{'localonly'}) {
5099: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_localonly'}]").'</li>';
5100: }
5101:
5102: if (ref($changes{'cansearch'}) eq 'ARRAY') {
5103: my $chgtext;
5104: if (ref($usertypes) eq 'HASH') {
5105: if (keys(%{$usertypes}) > 0) {
5106: foreach my $type (@{$types}) {
5107: if (grep(/^\Q$type\E$/,@cansearch)) {
5108: $chgtext .= $usertypes->{$type}.'; ';
5109: }
5110: }
5111: if (grep(/^default$/,@cansearch)) {
5112: $chgtext .= $othertitle;
5113: } else {
5114: $chgtext =~ s/\; $//;
5115: }
5116: $resulttext .= '<li>'.&mt("Users from domain '<span class=\"LC_cusr_emph\">[_1]</span>' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'</li>';
5117: }
5118: }
5119: }
5120: if (ref($changes{'searchby'}) eq 'ARRAY') {
5121: my ($searchtitles,$titleorder) = &sorted_searchtitles();
5122: my $chgtext;
5123: foreach my $type (@{$titleorder}) {
5124: if (grep(/^\Q$type\E$/,@searchby)) {
5125: if (defined($searchtitles->{$type})) {
5126: $chgtext .= $searchtitles->{$type}.'; ';
5127: }
5128: }
5129: }
5130: $chgtext =~ s/\; $//;
5131: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
5132: }
5133: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
5134: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
5135: my $chgtext;
5136: foreach my $type (@{$srchtypeorder}) {
5137: if (grep(/^\Q$type\E$/,@searchtypes)) {
5138: if (defined($srchtypes_desc->{$type})) {
5139: $chgtext .= $srchtypes_desc->{$type}.'; ';
5140: }
5141: }
5142: }
5143: $chgtext =~ s/\; $//;
5144: $resulttext .= '<li>'.&mt("$title{'searchtypes'} set to: \"[_1]\"",$chgtext).'</li>';
5145: }
5146: $resulttext .= '</ul>';
5147: } else {
5148: $resulttext = &mt('No changes made to institution directory search settings');
5149: }
5150: } else {
5151: $resulttext = '<span class="LC_error">'.
5152: &mt('An error occurred: [_1]',$putresult).'</span>';
5153: }
5154: return $resulttext;
5155: }
5156:
5157: sub modify_contacts {
5158: my ($dom,%domconfig) = @_;
5159: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
5160: if (ref($domconfig{'contacts'}) eq 'HASH') {
5161: foreach my $key (keys(%{$domconfig{'contacts'}})) {
5162: $currsetting{$key} = $domconfig{'contacts'}{$key};
5163: }
5164: }
5165: my (%others,%to);
5166: my @contacts = ('supportemail','adminemail');
5167: my @mailings = ('errormail','packagesmail','helpdeskmail','lonstatusmail',
5168: 'requestsmail');
5169: foreach my $type (@mailings) {
5170: @{$newsetting{$type}} =
5171: &Apache::loncommon::get_env_multiple('form.'.$type);
5172: foreach my $item (@contacts) {
5173: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
5174: $contacts_hash{contacts}{$type}{$item} = 1;
5175: } else {
5176: $contacts_hash{contacts}{$type}{$item} = 0;
5177: }
5178: }
5179: $others{$type} = $env{'form.'.$type.'_others'};
5180: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
5181: }
5182: foreach my $item (@contacts) {
5183: $to{$item} = $env{'form.'.$item};
5184: $contacts_hash{'contacts'}{$item} = $to{$item};
5185: }
5186: if (keys(%currsetting) > 0) {
5187: foreach my $item (@contacts) {
5188: if ($to{$item} ne $currsetting{$item}) {
5189: $changes{$item} = 1;
5190: }
5191: }
5192: foreach my $type (@mailings) {
5193: foreach my $item (@contacts) {
5194: if (ref($currsetting{$type}) eq 'HASH') {
5195: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
5196: push(@{$changes{$type}},$item);
5197: }
5198: } else {
5199: push(@{$changes{$type}},@{$newsetting{$type}});
5200: }
5201: }
5202: if ($others{$type} ne $currsetting{$type}{'others'}) {
5203: push(@{$changes{$type}},'others');
5204: }
5205: }
5206: } else {
5207: my %default;
5208: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
5209: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
5210: $default{'errormail'} = 'adminemail';
5211: $default{'packagesmail'} = 'adminemail';
5212: $default{'helpdeskmail'} = 'supportemail';
5213: $default{'lonstatusmail'} = 'adminemail';
5214: $default{'requestsmail'} = 'adminemail';
5215: foreach my $item (@contacts) {
5216: if ($to{$item} ne $default{$item}) {
5217: $changes{$item} = 1;
5218: }
5219: }
5220: foreach my $type (@mailings) {
5221: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
5222:
5223: push(@{$changes{$type}},@{$newsetting{$type}});
5224: }
5225: if ($others{$type} ne '') {
5226: push(@{$changes{$type}},'others');
5227: }
5228: }
5229: }
5230: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
5231: $dom);
5232: if ($putresult eq 'ok') {
5233: if (keys(%changes) > 0) {
5234: my ($titles,$short_titles) = &contact_titles();
5235: $resulttext = &mt('Changes made:').'<ul>';
5236: foreach my $item (@contacts) {
5237: if ($changes{$item}) {
5238: $resulttext .= '<li>'.$titles->{$item}.
5239: &mt(' set to: ').
5240: '<span class="LC_cusr_emph">'.
5241: $to{$item}.'</span></li>';
5242: }
5243: }
5244: foreach my $type (@mailings) {
5245: if (ref($changes{$type}) eq 'ARRAY') {
5246: $resulttext .= '<li>'.$titles->{$type}.': ';
5247: my @text;
5248: foreach my $item (@{$newsetting{$type}}) {
5249: push(@text,$short_titles->{$item});
5250: }
5251: if ($others{$type} ne '') {
5252: push(@text,$others{$type});
5253: }
5254: $resulttext .= '<span class="LC_cusr_emph">'.
5255: join(', ',@text).'</span></li>';
5256: }
5257: }
5258: $resulttext .= '</ul>';
5259: } else {
5260: $resulttext = &mt('No changes made to contact information');
5261: }
5262: } else {
5263: $resulttext = '<span class="LC_error">'.
5264: &mt('An error occurred: [_1].',$putresult).'</span>';
5265: }
5266: return $resulttext;
5267: }
5268:
5269: sub modify_usercreation {
5270: my ($dom,%domconfig) = @_;
5271: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate);
5272: my $warningmsg;
5273: if (ref($domconfig{'usercreation'}) eq 'HASH') {
5274: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
5275: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
5276: }
5277: }
5278: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
5279: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
5280: my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
5281: my @contexts = ('author','course','requestcrs','selfcreate');
5282: foreach my $item(@contexts) {
5283: if ($item eq 'selfcreate') {
5284: @{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);
5285: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
5286: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) || ($domdefaults{'auth_def'} eq 'localauth'))) {
5287: if (ref($cancreate{$item}) eq 'ARRAY') {
5288: if (grep(/^login$/,@{$cancreate{$item}})) {
5289: $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.').' '.&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.');
5290: }
5291: }
5292: }
5293: } else {
5294: $cancreate{$item} = $env{'form.can_createuser_'.$item};
5295: }
5296: }
5297: my ($othertitle,$usertypes,$types) =
5298: &Apache::loncommon::sorted_inst_types($dom);
5299: if (ref($types) eq 'ARRAY') {
5300: if (@{$types} > 0) {
5301: @{$cancreate{'statustocreate'}} =
5302: &Apache::loncommon::get_env_multiple('form.statustocreate');
5303: } else {
5304: @{$cancreate{'statustocreate'}} = ();
5305: }
5306: push(@contexts,'statustocreate');
5307: }
5308: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
5309: foreach my $item (@contexts) {
5310: if (($item eq 'selfcreate') || ($item eq 'statustocreate')) {
5311: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
5312: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
5313: if (ref($cancreate{$item}) eq 'ARRAY') {
5314: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
5315: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5316: push(@{$changes{'cancreate'}},$item);
5317: }
5318: }
5319: }
5320: }
5321: } else {
5322: if ($curr_usercreation{'cancreate'}{$item} eq '') {
5323: if (@{$cancreate{$item}} > 0) {
5324: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5325: push(@{$changes{'cancreate'}},$item);
5326: }
5327: }
5328: } else {
5329: if ($curr_usercreation{'cancreate'}{$item} eq 'any') {
5330: if (@{$cancreate{$item}} < 3) {
5331: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5332: push(@{$changes{'cancreate'}},$item);
5333: }
5334: }
5335: } elsif ($curr_usercreation{'cancreate'}{$item} eq 'none') {
5336: if (@{$cancreate{$item}} > 0) {
5337: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5338: push(@{$changes{'cancreate'}},$item);
5339: }
5340: }
5341: } elsif (!grep(/^$curr_usercreation{'cancreate'}{$item}$/,@{$cancreate{$item}})) {
5342: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5343: push(@{$changes{'cancreate'}},$item);
5344: }
5345: }
5346: }
5347: }
5348: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5349: foreach my $type (@{$cancreate{$item}}) {
5350: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
5351: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
5352: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5353: push(@{$changes{'cancreate'}},$item);
5354: }
5355: }
5356: } elsif (($curr_usercreation{'cancreate'}{$item} ne 'any') &&
5357: ($curr_usercreation{'cancreate'}{$item} ne 'none')) {
5358: if ($curr_usercreation{'cancreate'}{$item} ne $type) {
5359: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5360: push(@{$changes{'cancreate'}},$item);
5361: }
5362: }
5363: }
5364: }
5365: }
5366: } else {
5367: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
5368: push(@{$changes{'cancreate'}},$item);
5369: }
5370: }
5371: }
5372: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
5373: foreach my $item (@contexts) {
5374: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
5375: if ($cancreate{$item} ne 'any') {
5376: push(@{$changes{'cancreate'}},$item);
5377: }
5378: } else {
5379: if ($cancreate{$item} ne 'none') {
5380: push(@{$changes{'cancreate'}},$item);
5381: }
5382: }
5383: }
5384: } else {
5385: foreach my $item (@contexts) {
5386: push(@{$changes{'cancreate'}},$item);
5387: }
5388: }
5389:
5390: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
5391: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
5392: if (!grep(/^\Q$type\E$/,@username_rule)) {
5393: push(@{$changes{'username_rule'}},$type);
5394: }
5395: }
5396: foreach my $type (@username_rule) {
5397: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
5398: push(@{$changes{'username_rule'}},$type);
5399: }
5400: }
5401: } else {
5402: push(@{$changes{'username_rule'}},@username_rule);
5403: }
5404:
5405: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
5406: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
5407: if (!grep(/^\Q$type\E$/,@id_rule)) {
5408: push(@{$changes{'id_rule'}},$type);
5409: }
5410: }
5411: foreach my $type (@id_rule) {
5412: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
5413: push(@{$changes{'id_rule'}},$type);
5414: }
5415: }
5416: } else {
5417: push(@{$changes{'id_rule'}},@id_rule);
5418: }
5419:
5420: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
5421: foreach my $type (@{$curr_usercreation{'email_rule'}}) {
5422: if (!grep(/^\Q$type\E$/,@email_rule)) {
5423: push(@{$changes{'email_rule'}},$type);
5424: }
5425: }
5426: foreach my $type (@email_rule) {
5427: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
5428: push(@{$changes{'email_rule'}},$type);
5429: }
5430: }
5431: } else {
5432: push(@{$changes{'email_rule'}},@email_rule);
5433: }
5434:
5435: my @authen_contexts = ('author','course','domain');
5436: my @authtypes = ('int','krb4','krb5','loc');
5437: my %authhash;
5438: foreach my $item (@authen_contexts) {
5439: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
5440: foreach my $auth (@authtypes) {
5441: if (grep(/^\Q$auth\E$/,@authallowed)) {
5442: $authhash{$item}{$auth} = 1;
5443: } else {
5444: $authhash{$item}{$auth} = 0;
5445: }
5446: }
5447: }
5448: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
5449: foreach my $item (@authen_contexts) {
5450: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
5451: foreach my $auth (@authtypes) {
5452: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
5453: push(@{$changes{'authtypes'}},$item);
5454: last;
5455: }
5456: }
5457: }
5458: }
5459: } else {
5460: foreach my $item (@authen_contexts) {
5461: push(@{$changes{'authtypes'}},$item);
5462: }
5463: }
5464:
5465: my %usercreation_hash = (
5466: usercreation => {
5467: cancreate => \%cancreate,
5468: username_rule => \@username_rule,
5469: id_rule => \@id_rule,
5470: email_rule => \@email_rule,
5471: authtypes => \%authhash,
5472: }
5473: );
5474:
5475: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
5476: $dom);
5477:
5478: my %selfcreatetypes = (
5479: sso => 'users authenticated by institutional single sign on',
5480: login => 'users authenticated by institutional log-in',
5481: email => 'users who provide a valid e-mail address for use as the username',
5482: );
5483: if ($putresult eq 'ok') {
5484: if (keys(%changes) > 0) {
5485: $resulttext = &mt('Changes made:').'<ul>';
5486: if (ref($changes{'cancreate'}) eq 'ARRAY') {
5487: my %lt = &usercreation_types();
5488: foreach my $type (@{$changes{'cancreate'}}) {
5489: my $chgtext;
5490: unless ($type eq 'statustocreate') {
5491: $chgtext = $lt{$type}.', ';
5492: }
5493: if ($type eq 'selfcreate') {
5494: if (@{$cancreate{$type}} == 0) {
5495: $chgtext .= &mt('creation of a new user account is not permitted.');
5496: } else {
5497: $chgtext .= &mt('creation of a new account is permitted for:').'<ul>';
5498: foreach my $case (@{$cancreate{$type}}) {
5499: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
5500: }
5501: $chgtext .= '</ul>';
5502: if (ref($cancreate{$type}) eq 'ARRAY') {
5503: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
5504: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
5505: if (@{$cancreate{'statustocreate'}} == 0) {
5506: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
5507: }
5508: }
5509: }
5510: }
5511: }
5512: } elsif ($type eq 'statustocreate') {
5513: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
5514: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
5515: if (@{$cancreate{'selfcreate'}} > 0) {
5516: if (@{$cancreate{'statustocreate'}} == 0) {
5517:
5518: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
5519: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
5520: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
5521: }
5522: } elsif (ref($usertypes) eq 'HASH') {
5523: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
5524: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
5525: } else {
5526: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
5527: }
5528: $chgtext .= '<ul>';
5529: foreach my $case (@{$cancreate{$type}}) {
5530: if ($case eq 'default') {
5531: $chgtext .= '<li>'.$othertitle.'</li>';
5532: } else {
5533: $chgtext .= '<li>'.$usertypes->{$case}.'</li>';
5534: }
5535: }
5536: $chgtext .= '</ul>';
5537: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
5538: $chgtext .= '<br /><span class="LC_warning">'.&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').'</span>';
5539: }
5540: }
5541: } else {
5542: if (@{$cancreate{$type}} == 0) {
5543: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
5544: } else {
5545: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
5546: }
5547: }
5548: }
5549: } else {
5550: if ($cancreate{$type} eq 'none') {
5551: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
5552: } elsif ($cancreate{$type} eq 'any') {
5553: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
5554: } elsif ($cancreate{$type} eq 'official') {
5555: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
5556: } elsif ($cancreate{$type} eq 'unofficial') {
5557: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
5558: }
5559: }
5560: $resulttext .= '<li>'.$chgtext.'</li>';
5561: }
5562: }
5563: if (ref($changes{'username_rule'}) eq 'ARRAY') {
5564: my ($rules,$ruleorder) =
5565: &Apache::lonnet::inst_userrules($dom,'username');
5566: my $chgtext = '<ul>';
5567: foreach my $type (@username_rule) {
5568: if (ref($rules->{$type}) eq 'HASH') {
5569: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
5570: }
5571: }
5572: $chgtext .= '</ul>';
5573: if (@username_rule > 0) {
5574: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
5575: } else {
5576: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
5577: }
5578: }
5579: if (ref($changes{'id_rule'}) eq 'ARRAY') {
5580: my ($idrules,$idruleorder) =
5581: &Apache::lonnet::inst_userrules($dom,'id');
5582: my $chgtext = '<ul>';
5583: foreach my $type (@id_rule) {
5584: if (ref($idrules->{$type}) eq 'HASH') {
5585: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
5586: }
5587: }
5588: $chgtext .= '</ul>';
5589: if (@id_rule > 0) {
5590: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
5591: } else {
5592: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
5593: }
5594: }
5595: if (ref($changes{'email_rule'}) eq 'ARRAY') {
5596: my ($emailrules,$emailruleorder) =
5597: &Apache::lonnet::inst_userrules($dom,'email');
5598: my $chgtext = '<ul>';
5599: foreach my $type (@email_rule) {
5600: if (ref($emailrules->{$type}) eq 'HASH') {
5601: $chgtext .= '<li>'.$emailrules->{$type}{'name'}.'</li>';
5602: }
5603: }
5604: $chgtext .= '</ul>';
5605: if (@email_rule > 0) {
5606: $resulttext .= '<li>'.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'</li>';
5607: } else {
5608: $resulttext .= '<li>'.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'</li>';
5609: }
5610: }
5611:
5612: my %authname = &authtype_names();
5613: my %context_title = &context_names();
5614: if (ref($changes{'authtypes'}) eq 'ARRAY') {
5615: my $chgtext = '<ul>';
5616: foreach my $type (@{$changes{'authtypes'}}) {
5617: my @allowed;
5618: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
5619: foreach my $auth (@authtypes) {
5620: if ($authhash{$type}{$auth}) {
5621: push(@allowed,$authname{$auth});
5622: }
5623: }
5624: if (@allowed > 0) {
5625: $chgtext .= join(', ',@allowed).'</li>';
5626: } else {
5627: $chgtext .= &mt('none').'</li>';
5628: }
5629: }
5630: $chgtext .= '</ul>';
5631: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
5632: $resulttext .= '</li>';
5633: }
5634: $resulttext .= '</ul>';
5635: } else {
5636: $resulttext = &mt('No changes made to user creation settings');
5637: }
5638: } else {
5639: $resulttext = '<span class="LC_error">'.
5640: &mt('An error occurred: [_1]',$putresult).'</span>';
5641: }
5642: if ($warningmsg ne '') {
5643: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
5644: }
5645: return $resulttext;
5646: }
5647:
5648: sub modify_usermodification {
5649: my ($dom,%domconfig) = @_;
5650: my ($resulttext,%curr_usermodification,%changes);
5651: if (ref($domconfig{'usermodification'}) eq 'HASH') {
5652: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
5653: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
5654: }
5655: }
5656: my @contexts = ('author','course','selfcreate');
5657: my %context_title = (
5658: author => 'In author context',
5659: course => 'In course context',
5660: selfcreate => 'When self creating account',
5661: );
5662: my @fields = ('lastname','firstname','middlename','generation',
5663: 'permanentemail','id');
5664: my %roles = (
5665: author => ['ca','aa'],
5666: course => ['st','ep','ta','in','cr'],
5667: );
5668: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
5669: if (ref($types) eq 'ARRAY') {
5670: push(@{$types},'default');
5671: $usertypes->{'default'} = $othertitle;
5672: }
5673: $roles{'selfcreate'} = $types;
5674: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
5675: my %modifyhash;
5676: foreach my $context (@contexts) {
5677: foreach my $role (@{$roles{$context}}) {
5678: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
5679: foreach my $item (@fields) {
5680: if (grep(/^\Q$item\E$/,@modifiable)) {
5681: $modifyhash{$context}{$role}{$item} = 1;
5682: } else {
5683: $modifyhash{$context}{$role}{$item} = 0;
5684: }
5685: }
5686: }
5687: if (ref($curr_usermodification{$context}) eq 'HASH') {
5688: foreach my $role (@{$roles{$context}}) {
5689: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
5690: foreach my $field (@fields) {
5691: if ($modifyhash{$context}{$role}{$field} ne
5692: $curr_usermodification{$context}{$role}{$field}) {
5693: push(@{$changes{$context}},$role);
5694: last;
5695: }
5696: }
5697: }
5698: }
5699: } else {
5700: foreach my $context (@contexts) {
5701: foreach my $role (@{$roles{$context}}) {
5702: push(@{$changes{$context}},$role);
5703: }
5704: }
5705: }
5706: }
5707: my %usermodification_hash = (
5708: usermodification => \%modifyhash,
5709: );
5710: my $putresult = &Apache::lonnet::put_dom('configuration',
5711: \%usermodification_hash,$dom);
5712: if ($putresult eq 'ok') {
5713: if (keys(%changes) > 0) {
5714: $resulttext = &mt('Changes made: ').'<ul>';
5715: foreach my $context (@contexts) {
5716: if (ref($changes{$context}) eq 'ARRAY') {
5717: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
5718: if (ref($changes{$context}) eq 'ARRAY') {
5719: foreach my $role (@{$changes{$context}}) {
5720: my $rolename;
5721: if ($context eq 'selfcreate') {
5722: $rolename = $role;
5723: if (ref($usertypes) eq 'HASH') {
5724: if ($usertypes->{$role} ne '') {
5725: $rolename = $usertypes->{$role};
5726: }
5727: }
5728: } else {
5729: if ($role eq 'cr') {
5730: $rolename = &mt('Custom');
5731: } else {
5732: $rolename = &Apache::lonnet::plaintext($role);
5733: }
5734: }
5735: my @modifiable;
5736: if ($context eq 'selfcreate') {
5737: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Self-creation of account by users with status: [_1]',$rolename).'</span> - '.&mt('modifiable fields (if institutional data blank): ');
5738: } else {
5739: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
5740: }
5741: foreach my $field (@fields) {
5742: if ($modifyhash{$context}{$role}{$field}) {
5743: push(@modifiable,$fieldtitles{$field});
5744: }
5745: }
5746: if (@modifiable > 0) {
5747: $resulttext .= join(', ',@modifiable);
5748: } else {
5749: $resulttext .= &mt('none');
5750: }
5751: $resulttext .= '</li>';
5752: }
5753: $resulttext .= '</ul></li>';
5754: }
5755: }
5756: }
5757: $resulttext .= '</ul>';
5758: } else {
5759: $resulttext = &mt('No changes made to user modification settings');
5760: }
5761: } else {
5762: $resulttext = '<span class="LC_error">'.
5763: &mt('An error occurred: [_1]',$putresult).'</span>';
5764: }
5765: return $resulttext;
5766: }
5767:
5768: sub modify_defaults {
5769: my ($dom,$r) = @_;
5770: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
5771: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
5772: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def');
5773: my @authtypes = ('internal','krb4','krb5','localauth');
5774: foreach my $item (@items) {
5775: $newvalues{$item} = $env{'form.'.$item};
5776: if ($item eq 'auth_def') {
5777: if ($newvalues{$item} ne '') {
5778: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
5779: push(@errors,$item);
5780: }
5781: }
5782: } elsif ($item eq 'lang_def') {
5783: if ($newvalues{$item} ne '') {
5784: if ($newvalues{$item} =~ /^(\w+)/) {
5785: my $langcode = $1;
5786: if ($langcode ne 'x_chef') {
5787: if (code2language($langcode) eq '') {
5788: push(@errors,$item);
5789: }
5790: }
5791: } else {
5792: push(@errors,$item);
5793: }
5794: }
5795: } elsif ($item eq 'timezone_def') {
5796: if ($newvalues{$item} ne '') {
5797: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
5798: push(@errors,$item);
5799: }
5800: }
5801: } elsif ($item eq 'datelocale_def') {
5802: if ($newvalues{$item} ne '') {
5803: my @datelocale_ids = DateTime::Locale->ids();
5804: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
5805: push(@errors,$item);
5806: }
5807: }
5808: }
5809: if (grep(/^\Q$item\E$/,@errors)) {
5810: $newvalues{$item} = $domdefaults{$item};
5811: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
5812: $changes{$item} = 1;
5813: }
5814: $domdefaults{$item} = $newvalues{$item};
5815: }
5816: my %defaults_hash = (
5817: defaults => \%newvalues,
5818: );
5819: my $title = &defaults_titles();
5820: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
5821: $dom);
5822: if ($putresult eq 'ok') {
5823: if (keys(%changes) > 0) {
5824: $resulttext = &mt('Changes made:').'<ul>';
5825: my $version = $r->dir_config('lonVersion');
5826: 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";
5827: foreach my $item (sort(keys(%changes))) {
5828: my $value = $env{'form.'.$item};
5829: if ($value eq '') {
5830: $value = &mt('none');
5831: } elsif ($item eq 'auth_def') {
5832: my %authnames = &authtype_names();
5833: my %shortauth = (
5834: internal => 'int',
5835: krb4 => 'krb4',
5836: krb5 => 'krb5',
5837: localauth => 'loc',
5838: );
5839: $value = $authnames{$shortauth{$value}};
5840: }
5841: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
5842: $mailmsgtext .= "$title->{$item} set to $value\n";
5843: }
5844: $resulttext .= '</ul>';
5845: $mailmsgtext .= "\n";
5846: my $cachetime = 24*60*60;
5847: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
5848: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
5849: my $sysmail = $r->dir_config('lonSysEMail');
5850: &Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext);
5851: }
5852: } else {
5853: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
5854: }
5855: } else {
5856: $resulttext = '<span class="LC_error">'.
5857: &mt('An error occurred: [_1]',$putresult).'</span>';
5858: }
5859: if (@errors > 0) {
5860: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
5861: foreach my $item (@errors) {
5862: $resulttext .= ' "'.$title->{$item}.'",';
5863: }
5864: $resulttext =~ s/,$//;
5865: }
5866: return $resulttext;
5867: }
5868:
5869: sub modify_scantron {
5870: my ($r,$dom,$confname,%domconfig) = @_;
5871: my ($resulttext,%confhash,%changes,$errors);
5872: my $custom = 'custom.tab';
5873: my $default = 'default.tab';
5874: my $servadm = $r->dir_config('lonAdmEMail');
5875: my ($configuserok,$author_ok,$switchserver) =
5876: &config_check($dom,$confname,$servadm);
5877: if ($env{'form.scantronformat.filename'} ne '') {
5878: my $error;
5879: if ($configuserok eq 'ok') {
5880: if ($switchserver) {
5881: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
5882: } else {
5883: if ($author_ok eq 'ok') {
5884: my ($result,$scantronurl) =
5885: &publishlogo($r,'upload','scantronformat',$dom,
5886: $confname,'scantron','','',$custom);
5887: if ($result eq 'ok') {
5888: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
5889: $changes{'scantronformat'} = 1;
5890: } else {
5891: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
5892: }
5893: } else {
5894: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
5895: }
5896: }
5897: } else {
5898: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
5899: }
5900: if ($error) {
5901: &Apache::lonnet::logthis($error);
5902: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
5903: }
5904: }
5905: if (ref($domconfig{'scantron'}) eq 'HASH') {
5906: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
5907: if ($env{'form.scantronformat_del'}) {
5908: $confhash{'scantron'}{'scantronformat'} = '';
5909: $changes{'scantronformat'} = 1;
5910: }
5911: }
5912: }
5913: if (keys(%confhash) > 0) {
5914: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
5915: $dom);
5916: if ($putresult eq 'ok') {
5917: if (keys(%changes) > 0) {
5918: if (ref($confhash{'scantron'}) eq 'HASH') {
5919: $resulttext = &mt('Changes made:').'<ul>';
5920: if ($confhash{'scantron'}{'scantronformat'} eq '') {
5921: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
5922: } else {
5923: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
5924: }
5925: $resulttext .= '</ul>';
5926: } else {
5927: $resulttext = &mt('Changes made to bubblesheet format file.');
5928: }
5929: $resulttext .= '</ul>';
5930: &Apache::loncommon::devalidate_domconfig_cache($dom);
5931: } else {
5932: $resulttext = &mt('No changes made to bubblesheet format file');
5933: }
5934: } else {
5935: $resulttext = '<span class="LC_error">'.
5936: &mt('An error occurred: [_1]',$putresult).'</span>';
5937: }
5938: } else {
5939: $resulttext = &mt('No changes made to bubblesheet format file');
5940: }
5941: if ($errors) {
5942: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
5943: $errors.'</ul>';
5944: }
5945: return $resulttext;
5946: }
5947:
5948: sub modify_coursecategories {
5949: my ($dom,%domconfig) = @_;
5950: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
5951: $cathash);
5952: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
5953: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5954: $cathash = $domconfig{'coursecategories'}{'cats'};
5955: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
5956: $changes{'togglecats'} = 1;
5957: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
5958: }
5959: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
5960: $changes{'categorize'} = 1;
5961: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
5962: }
5963: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
5964: $changes{'togglecatscomm'} = 1;
5965: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
5966: }
5967: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
5968: $changes{'categorizecomm'} = 1;
5969: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
5970: }
5971: } else {
5972: $changes{'togglecats'} = 1;
5973: $changes{'categorize'} = 1;
5974: $changes{'togglecatscomm'} = 1;
5975: $changes{'categorizecomm'} = 1;
5976: $domconfig{'coursecategories'} = {
5977: togglecats => $env{'form.togglecats'},
5978: categorize => $env{'form.categorize'},
5979: togglecatscomm => $env{'form.togglecatscomm'},
5980: categorizecomm => $env{'form.categorizecomm'},
5981: };
5982: }
5983: if (ref($cathash) eq 'HASH') {
5984: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
5985: push (@deletecategory,'instcode::0');
5986: }
5987: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
5988: push(@deletecategory,'communities::0');
5989: }
5990: }
5991: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
5992: if (ref($cathash) eq 'HASH') {
5993: if (@deletecategory > 0) {
5994: #FIXME Need to remove category from all courses using a deleted category
5995: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
5996: foreach my $item (@deletecategory) {
5997: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
5998: delete($domconfig{'coursecategories'}{'cats'}{$item});
5999: $deletions{$item} = 1;
6000: &recurse_cat_deletes($item,$cathash,\%deletions);
6001: }
6002: }
6003: }
6004: foreach my $item (keys(%{$cathash})) {
6005: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
6006: if ($cathash->{$item} ne $env{'form.'.$item}) {
6007: $reorderings{$item} = 1;
6008: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
6009: }
6010: if ($env{'form.addcategory_name_'.$item} ne '') {
6011: my $newcat = $env{'form.addcategory_name_'.$item};
6012: my $newdepth = $depth+1;
6013: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
6014: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
6015: $adds{$newitem} = 1;
6016: }
6017: if ($env{'form.subcat_'.$item} ne '') {
6018: my $newcat = $env{'form.subcat_'.$item};
6019: my $newdepth = $depth+1;
6020: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
6021: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
6022: $adds{$newitem} = 1;
6023: }
6024: }
6025: }
6026: if ($env{'form.instcode'} eq '1') {
6027: if (ref($cathash) eq 'HASH') {
6028: my $newitem = 'instcode::0';
6029: if ($cathash->{$newitem} eq '') {
6030: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
6031: $adds{$newitem} = 1;
6032: }
6033: } else {
6034: my $newitem = 'instcode::0';
6035: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
6036: $adds{$newitem} = 1;
6037: }
6038: }
6039: if ($env{'form.communities'} eq '1') {
6040: if (ref($cathash) eq 'HASH') {
6041: my $newitem = 'communities::0';
6042: if ($cathash->{$newitem} eq '') {
6043: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
6044: $adds{$newitem} = 1;
6045: }
6046: } else {
6047: my $newitem = 'communities::0';
6048: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
6049: $adds{$newitem} = 1;
6050: }
6051: }
6052: if ($env{'form.addcategory_name'} ne '') {
6053: if (($env{'form.addcategory_name'} ne 'instcode') &&
6054: ($env{'form.addcategory_name'} ne 'communities')) {
6055: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
6056: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
6057: $adds{$newitem} = 1;
6058: }
6059: }
6060: my $putresult;
6061: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
6062: if (keys(%deletions) > 0) {
6063: foreach my $key (keys(%deletions)) {
6064: if ($predelallitems{$key} ne '') {
6065: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
6066: }
6067: }
6068: }
6069: my (@chkcats,@chktrails,%chkallitems);
6070: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
6071: if (ref($chkcats[0]) eq 'ARRAY') {
6072: my $depth = 0;
6073: my $chg = 0;
6074: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
6075: my $name = $chkcats[0][$i];
6076: my $item;
6077: if ($name eq '') {
6078: $chg ++;
6079: } else {
6080: $item = &escape($name).'::0';
6081: if ($chg) {
6082: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
6083: }
6084: $depth ++;
6085: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
6086: $depth --;
6087: }
6088: }
6089: }
6090: }
6091: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
6092: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
6093: if ($putresult eq 'ok') {
6094: my %title = (
6095: togglecats => 'Show/Hide a course in catalog',
6096: categorize => 'Assign a category to a course',
6097: togglecatscomm => 'Show/Hide a community in catalog',
6098: categorizecomm => 'Assign a category to a community',
6099: );
6100: my %level = (
6101: dom => 'set in Domain ("Modify Course/Community")',
6102: crs => 'set in Course ("Course Configuration")',
6103: comm => 'set in Community ("Community Configuration")',
6104: );
6105: $resulttext = &mt('Changes made:').'<ul>';
6106: if ($changes{'togglecats'}) {
6107: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
6108: }
6109: if ($changes{'categorize'}) {
6110: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
6111: }
6112: if ($changes{'togglecatscomm'}) {
6113: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
6114: }
6115: if ($changes{'categorizecomm'}) {
6116: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
6117: }
6118: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
6119: my $cathash;
6120: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
6121: $cathash = $domconfig{'coursecategories'}{'cats'};
6122: } else {
6123: $cathash = {};
6124: }
6125: my (@cats,@trails,%allitems);
6126: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
6127: if (keys(%deletions) > 0) {
6128: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
6129: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
6130: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
6131: }
6132: $resulttext .= '</ul></li>';
6133: }
6134: if (keys(%reorderings) > 0) {
6135: my %sort_by_trail;
6136: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
6137: foreach my $key (keys(%reorderings)) {
6138: if ($allitems{$key} ne '') {
6139: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
6140: }
6141: }
6142: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
6143: $resulttext .= '<li>'.$trails[$trail].'</li>';
6144: }
6145: $resulttext .= '</ul></li>';
6146: }
6147: if (keys(%adds) > 0) {
6148: my %sort_by_trail;
6149: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
6150: foreach my $key (keys(%adds)) {
6151: if ($allitems{$key} ne '') {
6152: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
6153: }
6154: }
6155: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
6156: $resulttext .= '<li>'.$trails[$trail].'</li>';
6157: }
6158: $resulttext .= '</ul></li>';
6159: }
6160: }
6161: $resulttext .= '</ul>';
6162: } else {
6163: $resulttext = '<span class="LC_error">'.
6164: &mt('An error occurred: [_1]',$putresult).'</span>';
6165: }
6166: } else {
6167: $resulttext = &mt('No changes made to course and community categories');
6168: }
6169: return $resulttext;
6170: }
6171:
6172: sub modify_serverstatuses {
6173: my ($dom,%domconfig) = @_;
6174: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
6175: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
6176: %currserverstatus = %{$domconfig{'serverstatuses'}};
6177: }
6178: my @pages = &serverstatus_pages();
6179: foreach my $type (@pages) {
6180: $newserverstatus{$type}{'namedusers'} = '';
6181: $newserverstatus{$type}{'machines'} = '';
6182: if (defined($env{'form.'.$type.'_namedusers'})) {
6183: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
6184: my @okusers;
6185: foreach my $user (@users) {
6186: my ($uname,$udom) = split(/:/,$user);
6187: if (($udom =~ /^$match_domain$/) &&
6188: (&Apache::lonnet::domain($udom)) &&
6189: ($uname =~ /^$match_username$/)) {
6190: if (!grep(/^\Q$user\E/,@okusers)) {
6191: push(@okusers,$user);
6192: }
6193: }
6194: }
6195: if (@okusers > 0) {
6196: @okusers = sort(@okusers);
6197: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
6198: }
6199: }
6200: if (defined($env{'form.'.$type.'_machines'})) {
6201: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
6202: my @okmachines;
6203: foreach my $ip (@machines) {
6204: my @parts = split(/\./,$ip);
6205: next if (@parts < 4);
6206: my $badip = 0;
6207: for (my $i=0; $i<4; $i++) {
6208: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
6209: $badip = 1;
6210: last;
6211: }
6212: }
6213: if (!$badip) {
6214: push(@okmachines,$ip);
6215: }
6216: }
6217: @okmachines = sort(@okmachines);
6218: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
6219: }
6220: }
6221: my %serverstatushash = (
6222: serverstatuses => \%newserverstatus,
6223: );
6224: my %changes;
6225: foreach my $type (@pages) {
6226: foreach my $setting ('namedusers','machines') {
6227: my (@current,@new);
6228: if (ref($currserverstatus{$type}) eq 'HASH') {
6229: if ($currserverstatus{$type}{$setting} ne '') {
6230: @current = split(/,/,$currserverstatus{$type}{$setting});
6231: }
6232: }
6233: if ($newserverstatus{$type}{$setting} ne '') {
6234: @new = split(/,/,$newserverstatus{$type}{$setting});
6235: }
6236: if (@current > 0) {
6237: if (@new > 0) {
6238: foreach my $item (@current) {
6239: if (!grep(/^\Q$item\E$/,@new)) {
6240: $changes{$type}{$setting} = 1;
6241: last;
6242: }
6243: }
6244: foreach my $item (@new) {
6245: if (!grep(/^\Q$item\E$/,@current)) {
6246: $changes{$type}{$setting} = 1;
6247: last;
6248: }
6249: }
6250: } else {
6251: $changes{$type}{$setting} = 1;
6252: }
6253: } elsif (@new > 0) {
6254: $changes{$type}{$setting} = 1;
6255: }
6256: }
6257: }
6258: if (keys(%changes) > 0) {
6259: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
6260: my $putresult = &Apache::lonnet::put_dom('configuration',
6261: \%serverstatushash,$dom);
6262: if ($putresult eq 'ok') {
6263: $resulttext .= &mt('Changes made:').'<ul>';
6264: foreach my $type (@pages) {
6265: if (ref($changes{$type}) eq 'HASH') {
6266: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
6267: if ($changes{$type}{'namedusers'}) {
6268: if ($newserverstatus{$type}{'namedusers'} eq '') {
6269: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
6270: } else {
6271: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
6272: }
6273: }
6274: if ($changes{$type}{'machines'}) {
6275: if ($newserverstatus{$type}{'machines'} eq '') {
6276: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
6277: } else {
6278: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
6279: }
6280:
6281: }
6282: $resulttext .= '</ul></li>';
6283: }
6284: }
6285: $resulttext .= '</ul>';
6286: } else {
6287: $resulttext = '<span class="LC_error">'.
6288: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
6289:
6290: }
6291: } else {
6292: $resulttext = &mt('No changes made to access to server status pages');
6293: }
6294: return $resulttext;
6295: }
6296:
6297: sub modify_helpsettings {
6298: my ($r,$dom,$confname,%domconfig) = @_;
6299: my ($resulttext,$errors,%changes,%helphash);
6300:
6301: my $customhelpfile = $env{'form.loginhelpurl.filename'};
6302: my $defaulthelpfile = 'defaulthelp.html';
6303: my $servadm = $r->dir_config('lonAdmEMail');
6304: my ($configuserok,$author_ok,$switchserver) =
6305: &config_check($dom,$confname,$servadm);
6306:
6307: my %defaultchecked = ('submitbugs' => 'on');
6308: my @offon = ('off','on');
6309: my %title = ( submitbugs => 'Display link for users to submit a bug',
6310: loginhelpurl => 'Unauthenticated login help page set to custom file');
6311:
6312: my @toggles = ('submitbugs');
6313:
6314: $helphash{'helpsettings'} = {};
6315:
6316: if (ref($domconfig{'helpsettings'}) ne 'HASH') {
6317: if ($domconfig{'helpsettings'} eq '') {
6318: $domconfig{'helpsettings'} = {};
6319: }
6320: }
6321:
6322: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
6323:
6324: foreach my $item (@toggles) {
6325:
6326: if ($defaultchecked{$item} eq 'on') {
6327: if (($domconfig{'helpsettings'}{$item} eq '') &&
6328: ($env{'form.'.$item} eq '0')) {
6329: $changes{$item} = 1;
6330: } elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {
6331: $changes{$item} = 1;
6332: }
6333: } elsif ($defaultchecked{$item} eq 'off') {
6334: if (($domconfig{'helpsettings'}{$item} eq '') &&
6335: ($env{'form.'.$item} eq '1')) {
6336: $changes{$item} = 1;
6337: } elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {
6338: $changes{$item} = 1;
6339: }
6340: }
6341: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
6342: }
6343:
6344: if ($customhelpfile ne '') {
6345: my $error;
6346: if ($configuserok eq 'ok') {
6347: if ($switchserver) {
6348: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
6349: } else {
6350: if ($author_ok eq 'ok') {
6351: my ($result,$loginhelpurl) =
6352: &publishlogo($r,'upload','loginhelpurl',$dom,
6353: $confname,'help','','',$customhelpfile);
6354: if ($result eq 'ok') {
6355: $helphash{'helpsettings'}{'loginhelpurl'} = $loginhelpurl;
6356: $changes{'loginhelpurl'} = 1;
6357: } else {
6358: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customhelpfile,$result);
6359: }
6360: } else {
6361: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customhelpfile,$confname,$dom,$author_ok);
6362: }
6363: }
6364: } else {
6365: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customhelpfile,$confname,$dom,$configuserok);
6366: }
6367: if ($error) {
6368: &Apache::lonnet::logthis($error);
6369: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
6370: }
6371: }
6372:
6373: if ($domconfig{'helpsettings'}{'loginhelpurl'} ne '') {
6374: if ($env{'form.loginhelpurl_del'}) {
6375: $helphash{'helpsettings'}{'loginhelpurl'} = '';
6376: $changes{'loginhelpurl'} = 1;
6377: }
6378: }
6379: }
6380:
6381:
6382: my $putresult;
6383:
6384: if (keys(%changes) > 0) {
6385: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
6386: } else {
6387: $putresult = 'ok';
6388: }
6389:
6390: if ($putresult eq 'ok') {
6391: if (keys(%changes) > 0) {
6392: $resulttext = &mt('Changes made:').'<ul>';
6393: foreach my $item (sort(keys(%changes))) {
6394: if ($item eq 'submitbugs') {
6395: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
6396: }
6397: if ($item eq 'loginhelpurl') {
6398: if ($helphash{'helpsettings'}{'loginhelpurl'} eq '') {
6399: $resulttext .= '<li>'.&mt('[_1] help file removed; [_2] file will be used for the unathorized help page in this domain.',$customhelpfile,$defaulthelpfile).'</li>';
6400: } else {
6401: $resulttext .= '<li>'.&mt("$title{$item} [_1]",$customhelpfile).'</li>';
6402: }
6403: }
6404: }
6405: $resulttext .= '</ul>';
6406: } else {
6407: $resulttext = &mt('No changes made to help settings');
6408: }
6409: } else {
6410: $resulttext = '<span class="LC_error">'.
6411: &mt('An error occurred: [_1]',$putresult).'</span>';
6412: }
6413: if ($errors) {
6414: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
6415: $errors.'</ul>';
6416: }
6417: return $resulttext;
6418: }
6419:
6420: sub modify_coursedefaults {
6421: my ($dom,%domconfig) = @_;
6422: my ($resulttext,$errors,%changes,%defaultshash);
6423: my %defaultchecked = ('canuse_pdfforms' => 'off');
6424: my @offon = ('off','on');
6425: my @toggles = ('canuse_pdfforms');
6426:
6427: $defaultshash{'coursedefaults'} = {};
6428:
6429: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
6430: if ($domconfig{'coursedefaults'} eq '') {
6431: $domconfig{'coursedefaults'} = {};
6432: }
6433: }
6434:
6435: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
6436: foreach my $item (@toggles) {
6437: if ($defaultchecked{$item} eq 'on') {
6438: if (($domconfig{'coursedefaults'}{$item} eq '') &&
6439: ($env{'form.'.$item} eq '0')) {
6440: $changes{$item} = 1;
6441: } elsif ($domconfig{'coursdefaults'}{$item} ne $env{'form.'.$item}) {
6442: $changes{$item} = 1;
6443: }
6444: } elsif ($defaultchecked{$item} eq 'off') {
6445: if (($domconfig{'coursedefaults'}{$item} eq '') &&
6446: ($env{'form.'.$item} eq '1')) {
6447: $changes{$item} = 1;
6448: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
6449: $changes{$item} = 1;
6450: }
6451: }
6452: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
6453: }
6454: }
6455: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
6456: $dom);
6457: if ($putresult eq 'ok') {
6458: if (keys(%changes) > 0) {
6459: if ($changes{'canuse_pdfforms'}) {
6460: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
6461: $domdefaults{'canuse_pdfforms'}=$defaultshash{'coursedefaults'}{'canuse_pdfforms'};
6462: my $cachetime = 24*60*60;
6463: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
6464: }
6465: $resulttext = &mt('Changes made:').'<ul>';
6466: foreach my $item (sort(keys(%changes))) {
6467: if ($item eq 'canuse_pdfforms') {
6468: if ($env{'form.'.$item} eq '1') {
6469: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
6470: } else {
6471: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
6472: }
6473: }
6474: }
6475: $resulttext .= '</ul>';
6476: } else {
6477: $resulttext = &mt('No changes made to course defaults');
6478: }
6479: } else {
6480: $resulttext = '<span class="LC_error">'.
6481: &mt('An error occurred: [_1]',$putresult).'</span>';
6482: }
6483: return $resulttext;
6484: }
6485:
6486: sub recurse_check {
6487: my ($chkcats,$categories,$depth,$name) = @_;
6488: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
6489: my $chg = 0;
6490: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
6491: my $category = $chkcats->[$depth]{$name}[$j];
6492: my $item;
6493: if ($category eq '') {
6494: $chg ++;
6495: } else {
6496: my $deeper = $depth + 1;
6497: $item = &escape($category).':'.&escape($name).':'.$depth;
6498: if ($chg) {
6499: $categories->{$item} -= $chg;
6500: }
6501: &recurse_check($chkcats,$categories,$deeper,$category);
6502: $deeper --;
6503: }
6504: }
6505: }
6506: return;
6507: }
6508:
6509: sub recurse_cat_deletes {
6510: my ($item,$coursecategories,$deletions) = @_;
6511: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
6512: my $subdepth = $depth + 1;
6513: if (ref($coursecategories) eq 'HASH') {
6514: foreach my $subitem (keys(%{$coursecategories})) {
6515: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
6516: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
6517: delete($coursecategories->{$subitem});
6518: $deletions->{$subitem} = 1;
6519: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
6520: }
6521: }
6522: }
6523: return;
6524: }
6525:
6526: sub dom_servers {
6527: my ($dom) = @_;
6528: my (%uniqservers,%servers);
6529: my $primaryserver = &Apache::lonnet::hostname(&Apache::lonnet::domain($dom,'primary'));
6530: my @machinedoms = &Apache::lonnet::machine_domains($primaryserver);
6531: foreach my $mdom (@machinedoms) {
6532: my %currservers = %servers;
6533: my %server = &Apache::lonnet::get_servers($mdom);
6534: %servers = (%currservers,%server);
6535: }
6536: my %by_hostname;
6537: foreach my $id (keys(%servers)) {
6538: push(@{$by_hostname{$servers{$id}}},$id);
6539: }
6540: foreach my $hostname (sort(keys(%by_hostname))) {
6541: if (@{$by_hostname{$hostname}} > 1) {
6542: my $match = 0;
6543: foreach my $id (@{$by_hostname{$hostname}}) {
6544: if (&Apache::lonnet::host_domain($id) eq $dom) {
6545: $uniqservers{$id} = $hostname;
6546: $match = 1;
6547: }
6548: }
6549: unless ($match) {
6550: $uniqservers{$by_hostname{$hostname}[0]} = $hostname;
6551: }
6552: } else {
6553: $uniqservers{$by_hostname{$hostname}[0]} = $hostname;
6554: }
6555: }
6556: return %uniqservers;
6557: }
6558:
6559: sub get_active_dcs {
6560: my ($dom) = @_;
6561: my %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc']);
6562: my %domcoords;
6563: my $numdcs = 0;
6564: my $now = time;
6565: foreach my $server (keys(%dompersonnel)) {
6566: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
6567: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
6568: my ($end,$start) = split(':',$dompersonnel{$server}{$user});
6569: if (($end eq '') || ($end == 0) || ($end > $now)) {
6570: if ($start <= $now) {
6571: $domcoords{$uname.':'.$udom} = $dompersonnel{$server}{$user};
6572: }
6573: }
6574: }
6575: }
6576: return %domcoords;
6577: }
6578:
6579: sub active_dc_picker {
6580: my ($dom,$curr_dc) = @_;
6581: my %domcoords = &get_active_dcs($dom);
6582: my @dcs = sort(keys(%domcoords));
6583: my $numdcs = scalar(@dcs);
6584: my $datatable;
6585: my $numinrow = 2;
6586: if ($numdcs > 1) {
6587: $datatable = '<table>';
6588: for (my $i=0; $i<@dcs; $i++) {
6589: my $rem = $i%($numinrow);
6590: if ($rem == 0) {
6591: if ($i > 0) {
6592: $datatable .= '</tr>';
6593: }
6594: $datatable .= '<tr>';
6595: }
6596: my $check = ' ';
6597: if ($curr_dc eq '') {
6598: if (!$i) {
6599: $check = ' checked="checked" ';
6600: }
6601: } elsif ($dcs[$i] eq $curr_dc) {
6602: $check = ' checked="checked" ';
6603: }
6604: if ($i == @dcs - 1) {
6605: my $colsleft = $numinrow - $rem;
6606: if ($colsleft > 1) {
6607: $datatable .= '<td colspan="'.$colsleft.'">';
6608: } else {
6609: $datatable .= '<td>';
6610: }
6611: } else {
6612: $datatable .= '<td>';
6613: }
6614: my ($dcname,$dcdom) = split(':',$dcs[$i]);
6615: $datatable .= '<span class="LC_nobreak"><label>'.
6616: '<input type="radio" name="autocreate_xmldc"'.
6617: ' value="'.$dcs[$i].'"'.$check.'/>'.
6618: &Apache::loncommon::plainname($dcname,$dcdom).
6619: '</label></span></td>';
6620: }
6621: $datatable .= '</tr></table>';
6622: } elsif (@dcs) {
6623: $datatable .= '<input type="hidden" name="autocreate_dc" value="'.
6624: $dcs[0].'" />';
6625: }
6626: return ($numdcs,$datatable);
6627: }
6628:
6629: 1;
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