1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.102.2.9 2010/02/22 18:39:13 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 = $env{'form.phase'};
199: }
200: my %domconfig =
201: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
202: 'quotas','autoenroll','autoupdate','autocreate',
203: 'directorysrch','usercreation','usermodification',
204: 'contacts','defaults','scantron','coursecategories',
205: 'serverstatuses','requestcourses','coursedefaults'],$dom);
206: my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
207: 'autoupdate','autocreate','directorysrch','contacts',
208: 'usercreation','usermodification','scantron',
209: 'requestcourses','coursecategories','serverstatuses',
210: 'coursedefaults');
211: my %prefs = (
212: 'rolecolors' =>
213: { text => 'Default color schemes',
214: help => 'Domain_Configuration_Color_Schemes',
215: header => [{col1 => 'Student Settings',
216: col2 => '',},
217: {col1 => 'Coordinator Settings',
218: col2 => '',},
219: {col1 => 'Author Settings',
220: col2 => '',},
221: {col1 => 'Administrator Settings',
222: col2 => '',}],
223: },
224: 'login' =>
225: { text => 'Log-in page options',
226: help => 'Domain_Configuration_Login_Page',
227: header => [{col1 => 'Item',
228: col2 => '',}],
229: },
230: 'defaults' =>
231: { text => 'Default authentication/language/timezone',
232: help => 'Domain_Configuration_LangTZAuth',
233: header => [{col1 => 'Setting',
234: col2 => 'Value'}],
235: },
236: 'quotas' =>
237: { text => 'User blogs, personal information pages and portfolios',
238: help => 'Domain_Configuration_Quotas',
239: header => [{col1 => 'User affiliation',
240: col2 => 'Available tools',
241: col3 => 'Portfolio quota',}],
242: },
243: 'autoenroll' =>
244: { text => 'Auto-enrollment settings',
245: help => 'Domain_Configuration_Auto_Enrollment',
246: header => [{col1 => 'Configuration setting',
247: col2 => 'Value(s)'}],
248: },
249: 'autoupdate' =>
250: { text => 'Auto-update settings',
251: help => 'Domain_Configuration_Auto_Updates',
252: header => [{col1 => 'Setting',
253: col2 => 'Value',},
254: {col1 => 'User population',
255: col2 => 'Updataeable user data'}],
256: },
257: 'autocreate' =>
258: { text => 'Auto-course creation settings',
259: help => 'Domain_Configuration_Auto_Creation',
260: header => [{col1 => 'Configuration Setting',
261: col2 => 'Value',}],
262: },
263: 'directorysrch' =>
264: { text => 'Institutional directory searches',
265: help => 'Domain_Configuration_InstDirectory_Search',
266: header => [{col1 => 'Setting',
267: col2 => 'Value',}],
268: },
269: 'contacts' =>
270: { text => 'Contact Information',
271: help => 'Domain_Configuration_Contact_Info',
272: header => [{col1 => 'Setting',
273: col2 => 'Value',}],
274: },
275:
276: 'usercreation' =>
277: { text => 'User creation',
278: help => 'Domain_Configuration_User_Creation',
279: header => [{col1 => 'Format rule type',
280: col2 => 'Format rules in force'},
281: {col1 => 'User account creation',
282: col2 => 'Usernames which may be created',},
283: {col1 => 'Context',
284: col2 => 'Assignable authentication types'}],
285: },
286: 'usermodification' =>
287: { text => 'User modification',
288: help => 'Domain_Configuration_User_Modification',
289: header => [{col1 => 'Target user has role',
290: col2 => 'User information updateable in author context'},
291: {col1 => 'Target user has role',
292: col2 => 'User information updateable in course context'},
293: {col1 => "Status of user",
294: col2 => 'Information settable when self-creating account (if directory data blank)'}],
295: },
296: 'scantron' =>
297: { text => 'Bubblesheet format file',
298: help => 'Domain_Configuration_Scantron_Format',
299: header => [ {col1 => 'Item',
300: col2 => '',
301: }],
302: },
303: 'requestcourses' =>
304: {text => 'Request creation of courses',
305: help => 'Domain_Configuration_Request_Courses',
306: header => [{col1 => 'User affiliation',
307: col2 => 'Availability/Processing of requests',},
308: {col1 => 'Setting',
309: col2 => 'Value'}],
310: },
311: 'coursecategories' =>
312: { text => 'Cataloging of courses/communities',
313: help => 'Domain_Configuration_Cataloging_Courses',
314: header => [{col1 => 'Category settings',
315: col2 => '',},
316: {col1 => 'Categories',
317: col2 => '',
318: }],
319: },
320: 'serverstatuses' =>
321: {text => 'Access to server status pages',
322: help => 'Domain_Configuration_Server_Status',
323: header => [{col1 => 'Status Page',
324: col2 => 'Other named users',
325: col3 => 'Specific IPs',
326: }],
327: },
328: 'coursedefaults' =>
329: {text => 'Course/Community defaults',
330: help => 'Domain_Configuration_Course_Defaults',
331: header => [{col1 => 'Setting',
332: col2 => 'Value',}],
333: },
334: );
335: my @roles = ('student','coordinator','author','admin');
336: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
337: &Apache::lonhtmlcommon::add_breadcrumb
338: ({href=>"javascript:changePage(document.$phase,'pickactions')",
339: text=>"Pick functionality"});
340: my $confname = $dom.'-domainconfig';
341: if ($phase eq 'process') {
342: &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,\@roles);
343: } elsif ($phase eq 'display') {
344: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname);
345: } else {
346: if (keys(%domconfig) == 0) {
347: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
348: my @ids=&Apache::lonnet::current_machine_ids();
349: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
350: my %designhash = &Apache::loncommon::get_domainconf($dom);
351: my @loginimages = ('img','logo','domlogo','login');
352: my $custom_img_count = 0;
353: foreach my $img (@loginimages) {
354: if ($designhash{$dom.'.login.'.$img} ne '') {
355: $custom_img_count ++;
356: }
357: }
358: foreach my $role (@roles) {
359: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
360: $custom_img_count ++;
361: }
362: }
363: if ($custom_img_count > 0) {
364: &Apache::lonconfigsettings::print_header($r,$phase,$context);
365: my $switch_server = &check_switchserver($dom,$confname);
366: $r->print(
367: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
368: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
369: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
370: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
371: if ($switch_server) {
372: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
373: }
374: $r->print(&Apache::loncommon::end_page());
375: return OK;
376: }
377: }
378: }
379: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
380: }
381: return OK;
382: }
383:
384: sub process_changes {
385: my ($r,$dom,$confname,$action,$roles,$values) = @_;
386: my %domconfig;
387: if (ref($values) eq 'HASH') {
388: %domconfig = %{$values};
389: }
390: my $output;
391: if ($action eq 'login') {
392: $output = &modify_login($r,$dom,$confname,%domconfig);
393: } elsif ($action eq 'rolecolors') {
394: $output = &modify_rolecolors($r,$dom,$confname,$roles,
395: %domconfig);
396: } elsif ($action eq 'quotas') {
397: $output = &modify_quotas($dom,$action,%domconfig);
398: } elsif ($action eq 'autoenroll') {
399: $output = &modify_autoenroll($dom,%domconfig);
400: } elsif ($action eq 'autoupdate') {
401: $output = &modify_autoupdate($dom,%domconfig);
402: } elsif ($action eq 'autocreate') {
403: $output = &modify_autocreate($dom,%domconfig);
404: } elsif ($action eq 'directorysrch') {
405: $output = &modify_directorysrch($dom,%domconfig);
406: } elsif ($action eq 'usercreation') {
407: $output = &modify_usercreation($dom,%domconfig);
408: } elsif ($action eq 'usermodification') {
409: $output = &modify_usermodification($dom,%domconfig);
410: } elsif ($action eq 'contacts') {
411: $output = &modify_contacts($dom,%domconfig);
412: } elsif ($action eq 'defaults') {
413: $output = &modify_defaults($dom,$r);
414: } elsif ($action eq 'scantron') {
415: $output = &modify_scantron($r,$dom,$confname,%domconfig);
416: } elsif ($action eq 'coursecategories') {
417: $output = &modify_coursecategories($dom,%domconfig);
418: } elsif ($action eq 'serverstatuses') {
419: $output = &modify_serverstatuses($dom,%domconfig);
420: } elsif ($action eq 'requestcourses') {
421: $output = &modify_quotas($dom,$action,%domconfig);
422: } elsif ($action eq 'coursedefaults') {
423: $output = &modify_coursedefaults($dom,%domconfig);
424: }
425: return $output;
426: }
427:
428: sub print_config_box {
429: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
430: my $rowtotal = 0;
431: my $output;
432: if ($action eq 'coursecategories') {
433: $output = &coursecategories_javascript($settings);
434: }
435: $output .=
436: '<table class="LC_nested_outer">
437: <tr>
438: <th align="left" valign="middle"><span class="LC_nobreak">'.
439: &mt($item->{text}).' '.
440: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
441: '</tr>';
442: $rowtotal ++;
443: my $numheaders = 1;
444: if (ref($item->{'header'}) eq 'ARRAY') {
445: $numheaders = scalar(@{$item->{'header'}});
446: }
447: if ($numheaders > 1) {
448: my $colspan = '';
449: if (($action eq 'rolecolors') || ($action eq 'coursecategories')) {
450: $colspan = ' colspan="2"';
451: }
452: $output .= '
453: <tr>
454: <td>
455: <table class="LC_nested">
456: <tr class="LC_info_row">
457: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
458: <td class="LC_right_item">'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
459: </tr>';
460: $rowtotal ++;
461: if ($action eq 'autoupdate') {
462: $output .= &print_autoupdate('top',$dom,$settings,\$rowtotal);
463: } elsif ($action eq 'usercreation') {
464: $output .= &print_usercreation('top',$dom,$settings,\$rowtotal);
465: } elsif ($action eq 'usermodification') {
466: $output .= &print_usermodification('top',$dom,$settings,\$rowtotal);
467: } elsif ($action eq 'coursecategories') {
468: $output .= &print_coursecategories('top',$dom,$item,$settings,\$rowtotal);
469: } elsif ($action eq 'requestcourses') {
470: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
471: } else {
472: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
473: }
474: $output .= '
475: </table>
476: </td>
477: </tr>
478: <tr>
479: <td>
480: <table class="LC_nested">
481: <tr class="LC_info_row">
482: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>';
483: $output .= '
484: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
485: </tr>';
486: $rowtotal ++;
487: if ($action eq 'autoupdate') {
488: $output .= &print_autoupdate('bottom',$dom,$settings,\$rowtotal);
489: } elsif ($action eq 'usercreation') {
490: $output .= &print_usercreation('middle',$dom,$settings,\$rowtotal).'
491: </table>
492: </td>
493: </tr>
494: <tr>
495: <td>
496: <table class="LC_nested">
497: <tr class="LC_info_row">
498: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
499: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
500: &print_usercreation('bottom',$dom,$settings,\$rowtotal);
501: $rowtotal ++;
502: } elsif ($action eq 'usermodification') {
503: $output .= &print_usermodification('middle',$dom,$settings,\$rowtotal).'
504: </table>
505: </td>
506: </tr>
507: <tr>
508: <td>
509: <table class="LC_nested">
510: <tr class="LC_info_row">
511: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
512: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
513:
514: &print_usermodification('bottom',$dom,$settings,\$rowtotal);
515: $rowtotal ++;
516: } elsif ($action eq 'coursecategories') {
517: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
518: } elsif ($action eq 'requestcourses') {
519: $output .= &print_courserequestmail($dom,$settings,\$rowtotal);
520: } else {
521: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
522: </table>
523: </td>
524: </tr>
525: <tr>
526: <td>
527: <table class="LC_nested">
528: <tr class="LC_info_row">
529: <td class="LC_left_item"'.$colspan.' valign="top">'.
530: &mt($item->{'header'}->[2]->{'col1'}).'</td>
531: <td class="LC_right_item" valign="top">'.
532: &mt($item->{'header'}->[2]->{'col2'}).'</td>
533: </tr>'.
534: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
535: </table>
536: </td>
537: </tr>
538: <tr>
539: <td>
540: <table class="LC_nested">
541: <tr class="LC_info_row">
542: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
543: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
544: </tr>'.
545: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
546: $rowtotal += 2;
547: }
548: } else {
549: $output .= '
550: <tr>
551: <td>
552: <table class="LC_nested">
553: <tr class="LC_info_row">';
554: if (($action eq 'login') || ($action eq 'directorysrch')) {
555: $output .= '
556: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
557: } elsif ($action eq 'serverstatuses') {
558: $output .= '
559: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).
560: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
561:
562: } else {
563: $output .= '
564: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
565: }
566: if (defined($item->{'header'}->[0]->{'col3'})) {
567: $output .= '<td class="LC_left_item" valign="top">'.
568: &mt($item->{'header'}->[0]->{'col2'});
569: if ($action eq 'serverstatuses') {
570: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
571: }
572: } else {
573: $output .= '<td class="LC_right_item" valign="top">'.
574: &mt($item->{'header'}->[0]->{'col2'});
575: }
576: $output .= '</td>';
577: if ($item->{'header'}->[0]->{'col3'}) {
578: $output .= '<td class="LC_right_item" valign="top">'.
579: &mt($item->{'header'}->[0]->{'col3'});
580: if ($action eq 'serverstatuses') {
581: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
582: }
583: $output .= '</td>';
584: }
585: $output .= '</tr>';
586: $rowtotal ++;
587: if ($action eq 'login') {
588: $output .= &print_login($dom,$confname,$phase,$settings,\$rowtotal);
589: } elsif ($action eq 'quotas') {
590: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
591: } elsif ($action eq 'autoenroll') {
592: $output .= &print_autoenroll($dom,$settings,\$rowtotal);
593: } elsif ($action eq 'autocreate') {
594: $output .= &print_autocreate($dom,$settings,\$rowtotal);
595: } elsif ($action eq 'directorysrch') {
596: $output .= &print_directorysrch($dom,$settings,\$rowtotal);
597: } elsif ($action eq 'contacts') {
598: $output .= &print_contacts($dom,$settings,\$rowtotal);
599: } elsif ($action eq 'defaults') {
600: $output .= &print_defaults($dom,\$rowtotal);
601: } elsif ($action eq 'scantron') {
602: $output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
603: } elsif ($action eq 'serverstatuses') {
604: $output .= &print_serverstatuses($dom,$settings,\$rowtotal);
605: } elsif ($action eq 'coursedefaults') {
606: $output .= &print_coursedefaults($dom,$settings,\$rowtotal);
607: }
608: }
609: $output .= '
610: </table>
611: </td>
612: </tr>
613: </table><br />';
614: return ($output,$rowtotal);
615: }
616:
617: sub print_login {
618: my ($dom,$confname,$phase,$settings,$rowtotal) = @_;
619: my %choices = &login_choices();
620: my %defaultchecked = (
621: 'coursecatalog' => 'on',
622: 'adminmail' => 'off',
623: 'newuser' => 'off',
624: );
625: my @toggles = ('coursecatalog','adminmail','newuser');
626: my (%checkedon,%checkedoff);
627: foreach my $item (@toggles) {
628: if ($defaultchecked{$item} eq 'on') {
629: $checkedon{$item} = ' checked="checked" ';
630: $checkedoff{$item} = ' ';
631: } elsif ($defaultchecked{$item} eq 'off') {
632: $checkedoff{$item} = ' checked="checked" ';
633: $checkedon{$item} = ' ';
634: }
635: }
636: my $loginheader = 'image';
637: my @images = ('img','logo','domlogo','login');
638: my @logintext = ('textcol','bgcol');
639: my @bgs = ('pgbg','mainbg','sidebg');
640: my @links = ('link','alink','vlink');
641: my %designhash = &Apache::loncommon::get_domainconf($dom);
642: my %defaultdesign = %Apache::loncommon::defaultdesign;
643: my (%is_custom,%designs);
644: my %defaults = (
645: font => $defaultdesign{'login.font'},
646: );
647: foreach my $item (@images) {
648: $defaults{$item} = $defaultdesign{'login.'.$item};
649: $defaults{'showlogo'}{$item} = 1;
650: }
651: foreach my $item (@bgs) {
652: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
653: }
654: foreach my $item (@logintext) {
655: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
656: }
657: foreach my $item (@links) {
658: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
659: }
660: if (ref($settings) eq 'HASH') {
661: foreach my $item (@toggles) {
662: if ($settings->{$item} eq '1') {
663: $checkedon{$item} = ' checked="checked" ';
664: $checkedoff{$item} = ' ';
665: } elsif ($settings->{$item} eq '0') {
666: $checkedoff{$item} = ' checked="checked" ';
667: $checkedon{$item} = ' ';
668: }
669: }
670: foreach my $item (@images) {
671: if (defined($settings->{$item})) {
672: $designs{$item} = $settings->{$item};
673: $is_custom{$item} = 1;
674: }
675: if (defined($settings->{'showlogo'}{$item})) {
676: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
677: }
678: }
679: foreach my $item (@logintext) {
680: if ($settings->{$item} ne '') {
681: $designs{'logintext'}{$item} = $settings->{$item};
682: $is_custom{$item} = 1;
683: }
684: }
685: if ($settings->{'loginheader'} ne '') {
686: $loginheader = $settings->{'loginheader'};
687: }
688: if ($settings->{'font'} ne '') {
689: $designs{'font'} = $settings->{'font'};
690: $is_custom{'font'} = 1;
691: }
692: foreach my $item (@bgs) {
693: if ($settings->{$item} ne '') {
694: $designs{'bgs'}{$item} = $settings->{$item};
695: $is_custom{$item} = 1;
696: }
697: }
698: foreach my $item (@links) {
699: if ($settings->{$item} ne '') {
700: $designs{'links'}{$item} = $settings->{$item};
701: $is_custom{$item} = 1;
702: }
703: }
704: } else {
705: if ($designhash{$dom.'.login.font'} ne '') {
706: $designs{'font'} = $designhash{$dom.'.login.font'};
707: $is_custom{'font'} = 1;
708: }
709: foreach my $item (@images) {
710: if ($designhash{$dom.'.login.'.$item} ne '') {
711: $designs{$item} = $designhash{$dom.'.login.'.$item};
712: $is_custom{$item} = 1;
713: }
714: }
715: foreach my $item (@bgs) {
716: if ($designhash{$dom.'.login.'.$item} ne '') {
717: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
718: $is_custom{$item} = 1;
719: }
720: }
721: foreach my $item (@links) {
722: if ($designhash{$dom.'.login.'.$item} ne '') {
723: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
724: $is_custom{$item} = 1;
725: }
726: }
727: }
728: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
729: logo => 'Institution Logo',
730: domlogo => 'Domain Logo',
731: login => 'Login box');
732: my $itemcount = 1;
733: my ($css_class,$datatable);
734: foreach my $item (@toggles) {
735: $css_class = $itemcount%2?' class="LC_odd_row"':'';
736: $datatable .=
737: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
738: '</td><td>'.
739: '<span class="LC_nobreak"><label><input type="radio" name="'.
740: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
741: '</label> <label><input type="radio" name="'.$item.'"'.
742: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
743: '</tr>';
744: $itemcount ++;
745: }
746: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext,$loginheader);
747: $datatable .= '</tr></table></td></tr>';
748: return $datatable;
749: }
750:
751: sub login_choices {
752: my %choices =
753: &Apache::lonlocal::texthash (
754: coursecatalog => 'Display Course/Community Catalog link?',
755: adminmail => "Display Administrator's E-mail Address?",
756: newuser => "Link to create a user account",
757: img => "Header",
758: logo => "Main Logo",
759: domlogo => "Domain Logo",
760: login => "Log-in Header",
761: textcol => "Text color",
762: bgcol => "Box color",
763: bgs => "Background colors",
764: links => "Link colors",
765: font => "Font color",
766: pgbg => "Header",
767: mainbg => "Page",
768: sidebg => "Login box",
769: link => "Link",
770: alink => "Active link",
771: vlink => "Visited link",
772: );
773: return %choices;
774: }
775:
776: sub print_rolecolors {
777: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
778: my %choices = &color_font_choices();
779: my @bgs = ('pgbg','tabbg','sidebg');
780: my @links = ('link','alink','vlink');
781: my @images = ('img');
782: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
783: my %designhash = &Apache::loncommon::get_domainconf($dom);
784: my %defaultdesign = %Apache::loncommon::defaultdesign;
785: my (%is_custom,%designs);
786: my %defaults = (
787: img => $defaultdesign{$role.'.img'},
788: font => $defaultdesign{$role.'.font'},
789: );
790: foreach my $item (@bgs) {
791: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
792: }
793: foreach my $item (@links) {
794: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
795: }
796: if (ref($settings) eq 'HASH') {
797: if (ref($settings->{$role}) eq 'HASH') {
798: if ($settings->{$role}->{'img'} ne '') {
799: $designs{'img'} = $settings->{$role}->{'img'};
800: $is_custom{'img'} = 1;
801: }
802: if ($settings->{$role}->{'font'} ne '') {
803: $designs{'font'} = $settings->{$role}->{'font'};
804: $is_custom{'font'} = 1;
805: }
806: foreach my $item (@bgs) {
807: if ($settings->{$role}->{$item} ne '') {
808: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
809: $is_custom{$item} = 1;
810: }
811: }
812: foreach my $item (@links) {
813: if ($settings->{$role}->{$item} ne '') {
814: $designs{'links'}{$item} = $settings->{$role}->{$item};
815: $is_custom{$item} = 1;
816: }
817: }
818: }
819: } else {
820: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
821: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
822: $is_custom{'img'} = 1;
823: }
824: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
825: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
826: $is_custom{'font'} = 1;
827: }
828: foreach my $item (@bgs) {
829: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
830: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
831: $is_custom{$item} = 1;
832:
833: }
834: }
835: foreach my $item (@links) {
836: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
837: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
838: $is_custom{$item} = 1;
839: }
840: }
841: }
842: my $itemcount = 1;
843: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
844: $datatable .= '</tr></table></td></tr>';
845: return $datatable;
846: }
847:
848: sub display_color_options {
849: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
850: $images,$bgs,$links,$alt_text,$rowtotal,$logintext,$loginheader) = @_;
851: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
852: my $datatable = '<tr'.$css_class.'>'.
853: '<td>'.$choices->{'font'}.'</td>';
854: if (!$is_custom->{'font'}) {
855: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
856: } else {
857: $datatable .= '<td> </td>';
858: }
859: my $fontlink = &color_pick($phase,$role,'font',$choices->{'font'},$designs->{'font'});
860: $datatable .= '<td><span class="LC_nobreak">'.
861: '<input type="text" size="10" name="'.$role.'_font"'.
862: ' value="'.$designs->{'font'}.'" /> '.$fontlink.
863: ' <span id="css_'.$role.'_font" style="background-color: '.
864: $designs->{'font'}.';"> </span>'.
865: '</span></td></tr>';
866: my $switchserver = &check_switchserver($dom,$confname);
867: foreach my $img (@{$images}) {
868: $itemcount ++;
869: $css_class = $itemcount%2?' class="LC_odd_row"':'';
870: $datatable .= '<tr'.$css_class.'>'.
871: '<td>'.$choices->{$img};
872: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
873: if ($role eq 'login') {
874: if ($img eq 'login') {
875: $login_hdr_pick =
876: &login_header_options($img,$role,$defaults,$is_custom,$choices,
877: $loginheader);
878: $logincolors =
879: &login_text_colors($img,$role,$logintext,$phase,$choices,
880: $designs);
881: } elsif ($img ne 'domlogo') {
882: $datatable.= &logo_display_options($img,$defaults,$designs);
883: }
884: }
885: $datatable .= '</td>';
886: if ($designs->{$img} ne '') {
887: $imgfile = $designs->{$img};
888: $img_import = ($imgfile =~ m{^/adm/});
889: } else {
890: $imgfile = $defaults->{$img};
891: }
892: if ($imgfile) {
893: my ($showfile,$fullsize);
894: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
895: my $urldir = $1;
896: my $filename = $2;
897: my @info = &Apache::lonnet::stat_file($designs->{$img});
898: if (@info) {
899: my $thumbfile = 'tn-'.$filename;
900: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
901: if (@thumb) {
902: $showfile = $urldir.'/'.$thumbfile;
903: } else {
904: $showfile = $imgfile;
905: }
906: } else {
907: $showfile = '';
908: }
909: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
910: $showfile = $imgfile;
911: my $imgdir = $1;
912: my $filename = $2;
913: if (-e "/home/httpd/html/$imgdir/tn-".$filename) {
914: $showfile = "/$imgdir/tn-".$filename;
915: } else {
916: my $input = "/home/httpd/html".$imgfile;
917: my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename;
918: if (!-e $output) {
919: my ($width,$height) = &thumb_dimensions();
920: my ($fullwidth,$fullheight) = &check_dimensions($input);
921: if ($fullwidth ne '' && $fullheight ne '') {
922: if ($fullwidth > $width && $fullheight > $height) {
923: my $size = $width.'x'.$height;
924: system("convert -sample $size $input $output");
925: $showfile = '/'.$imgdir.'/tn-'.$filename;
926: }
927: }
928: }
929: }
930: }
931: if ($showfile) {
932: if ($showfile =~ m{^/(adm|res)/}) {
933: if ($showfile =~ m{^/res/}) {
934: my $local_showfile =
935: &Apache::lonnet::filelocation('',$showfile);
936: &Apache::lonnet::repcopy($local_showfile);
937: }
938: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
939: }
940: if ($imgfile) {
941: if ($imgfile =~ m{^/(adm|res)/}) {
942: if ($imgfile =~ m{^/res/}) {
943: my $local_imgfile =
944: &Apache::lonnet::filelocation('',$imgfile);
945: &Apache::lonnet::repcopy($local_imgfile);
946: }
947: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
948: } else {
949: $fullsize = $imgfile;
950: }
951: }
952: $datatable .= '<td>';
953: if ($img eq 'login') {
954: $datatable .= $login_hdr_pick;
955: }
956: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
957: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
958: } else {
959: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
960: &mt('Upload:');
961: }
962: } else {
963: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
964: &mt('Upload:');
965: }
966: if ($switchserver) {
967: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
968: } else {
969: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
970: }
971: $datatable .= '</td></tr>';
972: }
973: $itemcount ++;
974: $css_class = $itemcount%2?' class="LC_odd_row"':'';
975: $datatable .= '<tr'.$css_class.'>'.
976: '<td>'.$choices->{'bgs'}.'</td>';
977: my $bgs_def;
978: foreach my $item (@{$bgs}) {
979: if (!$is_custom->{$item}) {
980: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span id="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
981: }
982: }
983: if ($bgs_def) {
984: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
985: } else {
986: $datatable .= '<td> </td>';
987: }
988: $datatable .= '<td class="LC_right_item">'.
989: '<table border="0"><tr>';
990: foreach my $item (@{$bgs}) {
991: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'bgs'}{$item});
992: $datatable .= '<td align="center">'.$link;
993: if ($designs->{'bgs'}{$item}) {
994: $datatable .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'bgs'}{$item}.';"> </span>';
995: }
996: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'bgs'}{$item}.
997: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
998: }
999: $datatable .= '</tr></table></td></tr>';
1000: $itemcount ++;
1001: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1002: $datatable .= '<tr'.$css_class.'>'.
1003: '<td>'.$choices->{'links'}.'</td>';
1004: my $links_def;
1005: foreach my $item (@{$links}) {
1006: if (!$is_custom->{$item}) {
1007: $links_def .= '<td>'.$choices->{$item}.'<br /><span id="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1008: }
1009: }
1010: if ($links_def) {
1011: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1012: } else {
1013: $datatable .= '<td> </td>';
1014: }
1015: $datatable .= '<td class="LC_right_item">'.
1016: '<table border="0"><tr>';
1017: foreach my $item (@{$links}) {
1018: $datatable .= '<td align="center">'."\n".
1019: &color_pick($phase,$role,$item,$choices->{$item},
1020: $designs->{'links'}{$item});
1021: if ($designs->{'links'}{$item}) {
1022: $datatable.=' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'links'}{$item}.';"> </span>';
1023: }
1024: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'links'}{$item}.
1025: '" /></td>';
1026: }
1027: $$rowtotal += $itemcount;
1028: return $datatable;
1029: }
1030:
1031: sub logo_display_options {
1032: my ($img,$defaults,$designs) = @_;
1033: my $checkedon;
1034: if (ref($defaults) eq 'HASH') {
1035: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1036: if ($defaults->{'showlogo'}{$img}) {
1037: $checkedon = 'checked="checked" ';
1038: }
1039: }
1040: }
1041: if (ref($designs) eq 'HASH') {
1042: if (ref($designs->{'showlogo'}) eq 'HASH') {
1043: if (defined($designs->{'showlogo'}{$img})) {
1044: if ($designs->{'showlogo'}{$img} == 0) {
1045: $checkedon = '';
1046: } elsif ($designs->{'showlogo'}{$img} == 1) {
1047: $checkedon = 'checked="checked" ';
1048: }
1049: }
1050: }
1051: }
1052: return '<br /><label> <input type="checkbox" name="'.
1053: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1054: &mt('show').'</label>'."\n";
1055: }
1056:
1057: sub login_header_options {
1058: my ($img,$role,$defaults,$is_custom,$choices,$loginheader) = @_;
1059: my $image_checked = ' checked="checked" ';
1060: my $text_checked = ' ';
1061: if ($loginheader eq 'text') {
1062: $image_checked = ' ';
1063: $text_checked = ' checked="checked" ';
1064: }
1065: my $output = '<span class="LC_nobreak"><label><input type="radio" name="'.
1066: 'loginheader" value="image" '.$image_checked.'/>'.
1067: &mt('use image').'</label> '.
1068: '<label><input type="radio" name="loginheader" value="text"'.
1069: $text_checked.'/>'.&mt('use text').'</label><br />'."\n";
1070: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1071: $output .= &mt('Text default(s)').':<br />';
1072: if (!$is_custom->{'textcol'}) {
1073: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1074: ' ';
1075: }
1076: if (!$is_custom->{'bgcol'}) {
1077: $output .= $choices->{'bgcol'}.': '.
1078: '<span id="css_'.$role.'_font" style="background-color: '.
1079: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1080: }
1081: $output .= '<br />';
1082: }
1083: $output .='<br />';
1084: return $output;
1085: }
1086:
1087: sub login_text_colors {
1088: my ($img,$role,$logintext,$phase,$choices,$designs) = @_;
1089: my $color_menu = '<table border="0"><tr>';
1090: foreach my $item (@{$logintext}) {
1091: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item});
1092: $color_menu .= '<td align="center">'.$link;
1093: if ($designs->{'logintext'}{$item}) {
1094: $color_menu .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'logintext'}{$item}.';"> </span>';
1095: }
1096: $color_menu .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.
1097: $designs->{'logintext'}{$item}.'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>'.
1098: '<td> </td>';
1099: }
1100: $color_menu .= '</tr></table><br />';
1101: return $color_menu;
1102: }
1103:
1104: sub image_changes {
1105: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1106: my $output;
1107: if (!$is_custom) {
1108: if ($img ne 'domlogo') {
1109: $output .= &mt('Default image:').'<br />';
1110: } else {
1111: $output .= &mt('Default in use:').'<br />';
1112: }
1113: }
1114: if ($img_import) {
1115: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1116: }
1117: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1118: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1119: if ($is_custom) {
1120: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1121: '<input type="checkbox" name="'.
1122: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1123: '</label> '.&mt('Replace:').'</span><br />';
1124: } else {
1125: $output .= '<td valign="bottom">'.$logincolors.&mt('Upload:').'<br />';
1126: }
1127: return $output;
1128: }
1129:
1130: sub color_pick {
1131: my ($phase,$role,$item,$desc,$curcol) = @_;
1132: my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
1133: "','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
1134: ');">'.$desc.'</a>';
1135: return $link;
1136: }
1137:
1138: sub print_quotas {
1139: my ($dom,$settings,$rowtotal,$action) = @_;
1140: my $context;
1141: if ($action eq 'quotas') {
1142: $context = 'tools';
1143: } else {
1144: $context = $action;
1145: }
1146: my ($datatable,$defaultquota,@usertools,@options,%validations);
1147: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1148: my $typecount = 0;
1149: my ($css_class,%titles);
1150: if ($context eq 'requestcourses') {
1151: @usertools = ('official','unofficial','community');
1152: @options =('norequest','approval','validate','autolimit');
1153: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
1154: %titles = &courserequest_titles();
1155: } else {
1156: @usertools = ('aboutme','blog','portfolio');
1157: %titles = &tool_titles();
1158: }
1159: if (ref($types) eq 'ARRAY') {
1160: foreach my $type (@{$types}) {
1161: my $currdefquota;
1162: unless ($context eq 'requestcourses') {
1163: if (ref($settings) eq 'HASH') {
1164: if (ref($settings->{defaultquota}) eq 'HASH') {
1165: $currdefquota = $settings->{defaultquota}->{$type};
1166: } else {
1167: $currdefquota = $settings->{$type};
1168: }
1169: }
1170: }
1171: if (defined($usertypes->{$type})) {
1172: $typecount ++;
1173: $css_class = $typecount%2?' class="LC_odd_row"':'';
1174: $datatable .= '<tr'.$css_class.'>'.
1175: '<td>'.$usertypes->{$type}.'</td>'.
1176: '<td class="LC_left_item">';
1177: if ($context eq 'requestcourses') {
1178: $datatable .= '<table><tr>';
1179: }
1180: my %cell;
1181: foreach my $item (@usertools) {
1182: if ($context eq 'requestcourses') {
1183: my ($curroption,$currlimit);
1184: if (ref($settings) eq 'HASH') {
1185: if (ref($settings->{$item}) eq 'HASH') {
1186: $curroption = $settings->{$item}->{$type};
1187: if ($curroption =~ /^autolimit=(\d*)$/) {
1188: $currlimit = $1;
1189: }
1190: }
1191: }
1192: if (!$curroption) {
1193: $curroption = 'norequest';
1194: }
1195: $datatable .= '<th>'.$titles{$item}.'</th>';
1196: foreach my $option (@options) {
1197: my $val = $option;
1198: if ($option eq 'norequest') {
1199: $val = 0;
1200: }
1201: if ($option eq 'validate') {
1202: my $canvalidate = 0;
1203: if (ref($validations{$item}) eq 'HASH') {
1204: if ($validations{$item}{$type}) {
1205: $canvalidate = 1;
1206: }
1207: }
1208: next if (!$canvalidate);
1209: }
1210: my $checked = '';
1211: if ($option eq $curroption) {
1212: $checked = ' checked="checked"';
1213: } elsif ($option eq 'autolimit') {
1214: if ($curroption =~ /^autolimit/) {
1215: $checked = ' checked="checked"';
1216: }
1217: }
1218: $cell{$item} .= '<span class="LC_nobreak"><label>'.
1219: '<input type="radio" name="crsreq_'.$item.
1220: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
1221: $titles{$option}.'</label>';
1222: if ($option eq 'autolimit') {
1223: $cell{$item} .= ' <input type="text" name="crsreq_'.
1224: $item.'_limit_'.$type.'" size="1" '.
1225: 'value="'.$currlimit.'" />';
1226: }
1227: $cell{$item} .= '</span> ';
1228: if ($option eq 'autolimit') {
1229: $cell{$item} .= $titles{'unlimited'};
1230: }
1231: }
1232: } else {
1233: my $checked = 'checked="checked" ';
1234: if (ref($settings) eq 'HASH') {
1235: if (ref($settings->{$item}) eq 'HASH') {
1236: if ($settings->{$item}->{$type} == 0) {
1237: $checked = '';
1238: } elsif ($settings->{$item}->{$type} == 1) {
1239: $checked = 'checked="checked" ';
1240: }
1241: }
1242: }
1243: $datatable .= '<span class="LC_nobreak"><label>'.
1244: '<input type="checkbox" name="'.$context.'_'.$item.
1245: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
1246: '</label></span> ';
1247: }
1248: }
1249: if ($context eq 'requestcourses') {
1250: $datatable .= '</tr><tr>';
1251: foreach my $item (@usertools) {
1252: $datatable .= '<td style="vertical-align: top;">'.$cell{$item}.'</td>';
1253: }
1254: $datatable .= '</tr></table>';
1255: }
1256: $datatable .= '</td>';
1257: unless ($context eq 'requestcourses') {
1258: $datatable .=
1259: '<td class="LC_right_item"><span class="LC_nobreak">'.
1260: '<input type="text" name="quota_'.$type.
1261: '" value="'.$currdefquota.
1262: '" size="5" /> Mb</span></td>';
1263: }
1264: $datatable .= '</tr>';
1265: }
1266: }
1267: }
1268: unless ($context eq 'requestcourses') {
1269: $defaultquota = '20';
1270: if (ref($settings) eq 'HASH') {
1271: if (ref($settings->{'defaultquota'}) eq 'HASH') {
1272: $defaultquota = $settings->{'defaultquota'}->{'default'};
1273: } elsif (defined($settings->{'default'})) {
1274: $defaultquota = $settings->{'default'};
1275: }
1276: }
1277: }
1278: $typecount ++;
1279: $css_class = $typecount%2?' class="LC_odd_row"':'';
1280: $datatable .= '<tr'.$css_class.'>'.
1281: '<td>'.$othertitle.'</td>'.
1282: '<td class="LC_left_item">';
1283: if ($context eq 'requestcourses') {
1284: $datatable .= '<table><tr>';
1285: }
1286: my %defcell;
1287: foreach my $item (@usertools) {
1288: if ($context eq 'requestcourses') {
1289: my ($curroption,$currlimit);
1290: if (ref($settings) eq 'HASH') {
1291: if (ref($settings->{$item}) eq 'HASH') {
1292: $curroption = $settings->{$item}->{'default'};
1293: if ($curroption =~ /^autolimit=(\d*)$/) {
1294: $currlimit = $1;
1295: }
1296: }
1297: }
1298: if (!$curroption) {
1299: $curroption = 'norequest';
1300: }
1301: $datatable .= '<th>'.$titles{$item}.'</th>';
1302: foreach my $option (@options) {
1303: my $val = $option;
1304: if ($option eq 'norequest') {
1305: $val = 0;
1306: }
1307: if ($option eq 'validate') {
1308: my $canvalidate = 0;
1309: if (ref($validations{$item}) eq 'HASH') {
1310: if ($validations{$item}{'default'}) {
1311: $canvalidate = 1;
1312: }
1313: }
1314: next if (!$canvalidate);
1315: }
1316: my $checked = '';
1317: if ($option eq $curroption) {
1318: $checked = ' checked="checked"';
1319: } elsif ($option eq 'autolimit') {
1320: if ($curroption =~ /^autolimit/) {
1321: $checked = ' checked="checked"';
1322: }
1323: }
1324: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
1325: '<input type="radio" name="crsreq_'.$item.
1326: '_default" value="'.$val.'"'.$checked.' />'.
1327: $titles{$option}.'</label>';
1328: if ($option eq 'autolimit') {
1329: $defcell{$item} .= ' <input type="text" name="crsreq_'.
1330: $item.'_limit_default" size="1" '.
1331: 'value="'.$currlimit.'" />';
1332: }
1333: $defcell{$item} .= '</span> ';
1334: if ($option eq 'autolimit') {
1335: $defcell{$item} .= $titles{'unlimited'};
1336: }
1337: }
1338: } else {
1339: my $checked = 'checked="checked" ';
1340: if (ref($settings) eq 'HASH') {
1341: if (ref($settings->{$item}) eq 'HASH') {
1342: if ($settings->{$item}->{'default'} == 0) {
1343: $checked = '';
1344: } elsif ($settings->{$item}->{'default'} == 1) {
1345: $checked = 'checked="checked" ';
1346: }
1347: }
1348: }
1349: $datatable .= '<span class="LC_nobreak"><label>'.
1350: '<input type="checkbox" name="'.$context.'_'.$item.
1351: '" value="default" '.$checked.'/>'.$titles{$item}.
1352: '</label></span> ';
1353: }
1354: }
1355: if ($context eq 'requestcourses') {
1356: $datatable .= '</tr><tr>';
1357: foreach my $item (@usertools) {
1358: $datatable .= '<td style="vertical-align: top;">'.$defcell{$item}.'</td>';
1359: }
1360: $datatable .= '</tr></table>';
1361: }
1362: $datatable .= '</td>';
1363: unless ($context eq 'requestcourses') {
1364: $datatable .= '<td class="LC_right_item"><span class="LC_nobreak">'.
1365: '<input type="text" name="defaultquota" value="'.
1366: $defaultquota.'" size="5" /> Mb</span></td>';
1367: }
1368: $datatable .= '</tr>';
1369: $typecount ++;
1370: $css_class = $typecount%2?' class="LC_odd_row"':'';
1371: $datatable .= '<tr'.$css_class.'>'.
1372: '<td>'.&mt('LON-CAPA Advanced Users').' ';
1373: if ($context eq 'requestcourses') {
1374: $datatable .= &mt('(overrides affiliation, if set)').
1375: '</td>'.
1376: '<td class="LC_left_item">'.
1377: '<table><tr>';
1378: } else {
1379: $datatable .= &mt('(overrides affiliation, if checked)').
1380: '</td>'.
1381: '<td class="LC_left_item" colspan="2">'.
1382: '<br />';
1383: }
1384: my %advcell;
1385: foreach my $item (@usertools) {
1386: if ($context eq 'requestcourses') {
1387: my ($curroption,$currlimit);
1388: if (ref($settings) eq 'HASH') {
1389: if (ref($settings->{$item}) eq 'HASH') {
1390: $curroption = $settings->{$item}->{'_LC_adv'};
1391: if ($curroption =~ /^autolimit=(\d*)$/) {
1392: $currlimit = $1;
1393: }
1394: }
1395: }
1396: $datatable .= '<th>'.$titles{$item}.'</th>';
1397: my $checked = '';
1398: if ($curroption eq '') {
1399: $checked = ' checked="checked"';
1400: }
1401: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1402: '<input type="radio" name="crsreq_'.$item.
1403: '__LC_adv" value=""'.$checked.' />'.
1404: &mt('No override set').'</label></span> ';
1405: foreach my $option (@options) {
1406: my $val = $option;
1407: if ($option eq 'norequest') {
1408: $val = 0;
1409: }
1410: if ($option eq 'validate') {
1411: my $canvalidate = 0;
1412: if (ref($validations{$item}) eq 'HASH') {
1413: if ($validations{$item}{'_LC_adv'}) {
1414: $canvalidate = 1;
1415: }
1416: }
1417: next if (!$canvalidate);
1418: }
1419: my $checked = '';
1420: if ($val eq $curroption) {
1421: $checked = ' checked="checked"';
1422: } elsif ($option eq 'autolimit') {
1423: if ($curroption =~ /^autolimit/) {
1424: $checked = ' checked="checked"';
1425: }
1426: }
1427: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1428: '<input type="radio" name="crsreq_'.$item.
1429: '__LC_adv" value="'.$val.'"'.$checked.' />'.
1430: $titles{$option}.'</label>';
1431: if ($option eq 'autolimit') {
1432: $advcell{$item} .= ' <input type="text" name="crsreq_'.
1433: $item.'_limit__LC_adv" size="1" '.
1434: 'value="'.$currlimit.'" />';
1435: }
1436: $advcell{$item} .= '</span> ';
1437: if ($option eq 'autolimit') {
1438: $advcell{$item} .= $titles{'unlimited'};
1439: }
1440: }
1441: } else {
1442: my $checked = 'checked="checked" ';
1443: if (ref($settings) eq 'HASH') {
1444: if (ref($settings->{$item}) eq 'HASH') {
1445: if ($settings->{$item}->{'_LC_adv'} == 0) {
1446: $checked = '';
1447: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
1448: $checked = 'checked="checked" ';
1449: }
1450: }
1451: }
1452: $datatable .= '<span class="LC_nobreak"><label>'.
1453: '<input type="checkbox" name="'.$context.'_'.$item.
1454: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
1455: '</label></span> ';
1456: }
1457: }
1458: if ($context eq 'requestcourses') {
1459: $datatable .= '</tr><tr>';
1460: foreach my $item (@usertools) {
1461: $datatable .= '<td style="vertical-align: top;">'.$advcell{$item}.'</td>';
1462: }
1463: $datatable .= '</tr></table>';
1464: }
1465: $datatable .= '</td></tr>';
1466: $$rowtotal += $typecount;
1467: return $datatable;
1468: }
1469:
1470: sub print_courserequestmail {
1471: my ($dom,$settings,$rowtotal) = @_;
1472: my ($now,$datatable,%dompersonnel,@domcoord,@currapproval,$rows);
1473: $now = time;
1474: $rows = 0;
1475: %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc'],$now,$now);
1476: foreach my $server (keys(%dompersonnel)) {
1477: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
1478: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
1479: if (!grep(/^$uname:$udom$/,@domcoord)) {
1480: push(@domcoord,$uname.':'.$udom);
1481: }
1482: }
1483: }
1484: if (ref($settings) eq 'HASH') {
1485: if (ref($settings->{'notify'}) eq 'HASH') {
1486: if ($settings->{'notify'}{'approval'} ne '') {
1487: @currapproval = split(',',$settings->{'notify'}{'approval'});
1488: }
1489: }
1490: }
1491: if (@currapproval) {
1492: foreach my $dc (@currapproval) {
1493: unless (grep(/^\Q$dc\E$/,@domcoord)) {
1494: push(@domcoord,$dc);
1495: }
1496: }
1497: }
1498: @domcoord = sort(@domcoord);
1499: my $numinrow = 4;
1500: my $numdc = @domcoord;
1501: my $css_class = 'class="LC_odd_row"';
1502: $datatable = '<tr'.$css_class.'>'.
1503: ' <td>'.&mt('Receive notification of course requests requiring approval.').
1504: ' </td>'.
1505: ' <td class="LC_left_item">';
1506: if (@domcoord > 0) {
1507: $datatable .= '<table>';
1508: for (my $i=0; $i<$numdc; $i++) {
1509: my $rem = $i%($numinrow);
1510: if ($rem == 0) {
1511: if ($i > 0) {
1512: $datatable .= '</tr>';
1513: }
1514: $datatable .= '<tr>';
1515: $rows ++;
1516: }
1517: my $check = ' ';
1518: if (grep(/^\Q$domcoord[$i]\E$/,@currapproval)) {
1519: $check = ' checked="checked" ';
1520: }
1521: my ($uname,$udom) = split(':',$domcoord[$i]);
1522: my $fullname = &Apache::loncommon::plainname($uname,$udom);
1523: if ($i == $numdc-1) {
1524: my $colsleft = $numinrow-$rem;
1525: if ($colsleft > 1) {
1526: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1527: } else {
1528: $datatable .= '<td class="LC_left_item">';
1529: }
1530: } else {
1531: $datatable .= '<td class="LC_left_item">';
1532: }
1533: $datatable .= '<span class="LC_nobreak"><label>'.
1534: '<input type="checkbox" name="reqapprovalnotify" '.
1535: 'value="'.$domcoord[$i].'"'.$check.'/>'.
1536: $fullname.'</label></span></td>';
1537: }
1538: $datatable .= '</tr></table>';
1539: } else {
1540: $datatable .= &mt('There are no active Domain Coordinators');
1541: $rows ++;
1542: }
1543: $datatable .='</td></tr>';
1544: $$rowtotal += $rows;
1545: return $datatable;
1546: }
1547:
1548: sub print_autoenroll {
1549: my ($dom,$settings,$rowtotal) = @_;
1550: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
1551: my ($defdom,$runon,$runoff);
1552: if (ref($settings) eq 'HASH') {
1553: if (exists($settings->{'run'})) {
1554: if ($settings->{'run'} eq '0') {
1555: $runoff = ' checked="checked" ';
1556: $runon = ' ';
1557: } else {
1558: $runon = ' checked="checked" ';
1559: $runoff = ' ';
1560: }
1561: } else {
1562: if ($autorun) {
1563: $runon = ' checked="checked" ';
1564: $runoff = ' ';
1565: } else {
1566: $runoff = ' checked="checked" ';
1567: $runon = ' ';
1568: }
1569: }
1570: if (exists($settings->{'sender_domain'})) {
1571: $defdom = $settings->{'sender_domain'};
1572: }
1573: } else {
1574: if ($autorun) {
1575: $runon = ' checked="checked" ';
1576: $runoff = ' ';
1577: } else {
1578: $runoff = ' checked="checked" ';
1579: $runon = ' ';
1580: }
1581: }
1582: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
1583: my $notif_sender;
1584: if (ref($settings) eq 'HASH') {
1585: $notif_sender = $settings->{'sender_uname'};
1586: }
1587: my $datatable='<tr class="LC_odd_row">'.
1588: '<td>'.&mt('Auto-enrollment active?').'</td>'.
1589: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1590: '<input type="radio" name="autoenroll_run"'.
1591: $runon.' value="1" />'.&mt('Yes').'</label> '.
1592: '<label><input type="radio" name="autoenroll_run"'.
1593: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
1594: '</tr><tr>'.
1595: '<td>'.&mt('Notification messages - sender').
1596: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
1597: &mt('username').': '.
1598: '<input type="text" name="sender_uname" value="'.
1599: $notif_sender.'" size="10" /> '.&mt('domain').
1600: ': '.$domform.'</span></td></tr>';
1601: $$rowtotal += 2;
1602: return $datatable;
1603: }
1604:
1605: sub print_autoupdate {
1606: my ($position,$dom,$settings,$rowtotal) = @_;
1607: my $datatable;
1608: if ($position eq 'top') {
1609: my $updateon = ' ';
1610: my $updateoff = ' checked="checked" ';
1611: my $classlistson = ' ';
1612: my $classlistsoff = ' checked="checked" ';
1613: if (ref($settings) eq 'HASH') {
1614: if ($settings->{'run'} eq '1') {
1615: $updateon = $updateoff;
1616: $updateoff = ' ';
1617: }
1618: if ($settings->{'classlists'} eq '1') {
1619: $classlistson = $classlistsoff;
1620: $classlistsoff = ' ';
1621: }
1622: }
1623: my %title = (
1624: run => 'Auto-update active?',
1625: classlists => 'Update information in classlists?',
1626: );
1627: $datatable = '<tr class="LC_odd_row">'.
1628: '<td>'.&mt($title{'run'}).'</td>'.
1629: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1630: '<input type="radio" name="autoupdate_run"'.
1631: $updateon.' value="1" />'.&mt('Yes').'</label> '.
1632: '<label><input type="radio" name="autoupdate_run"'.
1633: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
1634: '</tr><tr>'.
1635: '<td>'.&mt($title{'classlists'}).'</td>'.
1636: '<td class="LC_right_item"><span class="LC_nobreak">'.
1637: '<label><input type="radio" name="classlists"'.
1638: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
1639: '<label><input type="radio" name="classlists"'.
1640: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
1641: '</tr>';
1642: $$rowtotal += 2;
1643: } else {
1644: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1645: my @fields = ('lastname','firstname','middlename','gen',
1646: 'permanentemail','id');
1647: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
1648: my $numrows = 0;
1649: if (ref($types) eq 'ARRAY') {
1650: if (@{$types} > 0) {
1651: $datatable =
1652: &usertype_update_row($settings,$usertypes,\%fieldtitles,
1653: \@fields,$types,\$numrows);
1654: $$rowtotal += @{$types};
1655: }
1656: }
1657: $datatable .=
1658: &usertype_update_row($settings,{'default' => $othertitle},
1659: \%fieldtitles,\@fields,['default'],
1660: \$numrows);
1661: $$rowtotal ++;
1662: }
1663: return $datatable;
1664: }
1665:
1666: sub print_autocreate {
1667: my ($dom,$settings,$rowtotal) = @_;
1668: my (%createon,%createoff);
1669: my $curr_dc;
1670: my @types = ('xml','req');
1671: if (ref($settings) eq 'HASH') {
1672: foreach my $item (@types) {
1673: $createoff{$item} = ' checked="checked" ';
1674: $createon{$item} = ' ';
1675: if (exists($settings->{$item})) {
1676: if ($settings->{$item}) {
1677: $createon{$item} = ' checked="checked" ';
1678: $createoff{$item} = ' ';
1679: }
1680: }
1681: }
1682: $curr_dc = $settings->{'xmldc'};
1683: } else {
1684: foreach my $item (@types) {
1685: $createoff{$item} = ' checked="checked" ';
1686: $createon{$item} = ' ';
1687: }
1688: }
1689: $$rowtotal += 2;
1690: my $datatable='<tr class="LC_odd_row">'.
1691: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
1692: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1693: '<input type="radio" name="autocreate_xml"'.
1694: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
1695: '<label><input type="radio" name="autocreate_xml"'.
1696: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>';
1697: my ($numdc,$dctable) = &active_dc_picker($dom,$curr_dc);
1698: if ($numdc > 1) {
1699: $datatable .= '</td><tr><td>'.
1700: &mt('XML files processed as: (choose Dom. Coord.)').
1701: '</td><td class="LC_left_item">'.$dctable.'</td></tr>'.
1702: '<tr class="LC_odd_row">';
1703: $$rowtotal ++ ;
1704: } else {
1705: $datatable .= '</td></tr><tr>';
1706: }
1707: $datatable .= '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
1708: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1709: '<input type="radio" name="autocreate_req"'.
1710: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
1711: '<label><input type="radio" name="autocreate_req"'.
1712: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span></td>'.
1713: '</tr>';
1714: return $datatable;
1715: }
1716:
1717: sub print_directorysrch {
1718: my ($dom,$settings,$rowtotal) = @_;
1719: my $srchon = ' ';
1720: my $srchoff = ' checked="checked" ';
1721: my ($exacton,$containson,$beginson);
1722: my $localon = ' ';
1723: my $localoff = ' checked="checked" ';
1724: if (ref($settings) eq 'HASH') {
1725: if ($settings->{'available'} eq '1') {
1726: $srchon = $srchoff;
1727: $srchoff = ' ';
1728: }
1729: if ($settings->{'localonly'} eq '1') {
1730: $localon = $localoff;
1731: $localoff = ' ';
1732: }
1733: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
1734: foreach my $type (@{$settings->{'searchtypes'}}) {
1735: if ($type eq 'exact') {
1736: $exacton = ' checked="checked" ';
1737: } elsif ($type eq 'contains') {
1738: $containson = ' checked="checked" ';
1739: } elsif ($type eq 'begins') {
1740: $beginson = ' checked="checked" ';
1741: }
1742: }
1743: } else {
1744: if ($settings->{'searchtypes'} eq 'exact') {
1745: $exacton = ' checked="checked" ';
1746: } elsif ($settings->{'searchtypes'} eq 'contains') {
1747: $containson = ' checked="checked" ';
1748: } elsif ($settings->{'searchtypes'} eq 'specify') {
1749: $exacton = ' checked="checked" ';
1750: $containson = ' checked="checked" ';
1751: }
1752: }
1753: }
1754: my ($searchtitles,$titleorder) = &sorted_searchtitles();
1755: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1756:
1757: my $numinrow = 4;
1758: my $cansrchrow = 0;
1759: my $datatable='<tr class="LC_odd_row">'.
1760: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Directory search available?').'</span></td>'.
1761: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1762: '<input type="radio" name="dirsrch_available"'.
1763: $srchon.' value="1" />'.&mt('Yes').'</label> '.
1764: '<label><input type="radio" name="dirsrch_available"'.
1765: $srchoff.' value="0" />'.&mt('No').'</label></span></td>'.
1766: '</tr><tr>'.
1767: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search?').'</span></td>'.
1768: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1769: '<input type="radio" name="dirsrch_localonly"'.
1770: $localoff.' value="0" />'.&mt('Yes').'</label> '.
1771: '<label><input type="radio" name="dirsrch_localonly"'.
1772: $localon.' value="1" />'.&mt('No').'</label></span></td>'.
1773: '</tr>';
1774: $$rowtotal += 2;
1775: if (ref($usertypes) eq 'HASH') {
1776: if (keys(%{$usertypes}) > 0) {
1777: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
1778: $numinrow,$othertitle,'cansearch');
1779: $cansrchrow = 1;
1780: }
1781: }
1782: if ($cansrchrow) {
1783: $$rowtotal ++;
1784: $datatable .= '<tr>';
1785: } else {
1786: $datatable .= '<tr class="LC_odd_row">';
1787: }
1788: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
1789: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
1790: foreach my $title (@{$titleorder}) {
1791: if (defined($searchtitles->{$title})) {
1792: my $check = ' ';
1793: if (ref($settings) eq 'HASH') {
1794: if (ref($settings->{'searchby'}) eq 'ARRAY') {
1795: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
1796: $check = ' checked="checked" ';
1797: }
1798: }
1799: }
1800: $datatable .= '<td class="LC_left_item">'.
1801: '<span class="LC_nobreak"><label>'.
1802: '<input type="checkbox" name="searchby" '.
1803: 'value="'.$title.'"'.$check.'/>'.
1804: $searchtitles->{$title}.'</label></span></td>';
1805: }
1806: }
1807: $datatable .= '</tr></table></td></tr>';
1808: $$rowtotal ++;
1809: if ($cansrchrow) {
1810: $datatable .= '<tr class="LC_odd_row">';
1811: } else {
1812: $datatable .= '<tr>';
1813: }
1814: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
1815: '<td class="LC_left_item" colspan="2">'.
1816: '<span class="LC_nobreak"><label>'.
1817: '<input type="checkbox" name="searchtypes" '.
1818: $exacton.' value="exact" />'.&mt('Exact match').
1819: '</label> '.
1820: '<label><input type="checkbox" name="searchtypes" '.
1821: $beginson.' value="begins" />'.&mt('Begins with').
1822: '</label> '.
1823: '<label><input type="checkbox" name="searchtypes" '.
1824: $containson.' value="contains" />'.&mt('Contains').
1825: '</label></span></td></tr>';
1826: $$rowtotal ++;
1827: return $datatable;
1828: }
1829:
1830: sub print_contacts {
1831: my ($dom,$settings,$rowtotal) = @_;
1832: my $datatable;
1833: my @contacts = ('adminemail','supportemail');
1834: my (%checked,%to,%otheremails);
1835: my @mailings = ('errormail','packagesmail','lonstatusmail','helpdeskmail',
1836: 'requestsmail');
1837: foreach my $type (@mailings) {
1838: $otheremails{$type} = '';
1839: }
1840: if (ref($settings) eq 'HASH') {
1841: foreach my $item (@contacts) {
1842: if (exists($settings->{$item})) {
1843: $to{$item} = $settings->{$item};
1844: }
1845: }
1846: foreach my $type (@mailings) {
1847: if (exists($settings->{$type})) {
1848: if (ref($settings->{$type}) eq 'HASH') {
1849: foreach my $item (@contacts) {
1850: if ($settings->{$type}{$item}) {
1851: $checked{$type}{$item} = ' checked="checked" ';
1852: }
1853: }
1854: $otheremails{$type} = $settings->{$type}{'others'};
1855: }
1856: } elsif ($type eq 'lonstatusmail') {
1857: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1858: }
1859: }
1860: } else {
1861: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
1862: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
1863: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
1864: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
1865: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
1866: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1867: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
1868: }
1869: my ($titles,$short_titles) = &contact_titles();
1870: my $rownum = 0;
1871: my $css_class;
1872: foreach my $item (@contacts) {
1873: $rownum ++;
1874: $css_class = $rownum%2?' class="LC_odd_row"':'';
1875: $datatable .= '<tr'.$css_class.'>'.
1876: '<td><span class="LC_nobreak">'.$titles->{$item}.
1877: '</span></td><td class="LC_right_item">'.
1878: '<input type="text" name="'.$item.'" value="'.
1879: $to{$item}.'" /></td></tr>';
1880: }
1881: foreach my $type (@mailings) {
1882: $rownum ++;
1883: $css_class = $rownum%2?' class="LC_odd_row"':'';
1884: $datatable .= '<tr'.$css_class.'>'.
1885: '<td><span class="LC_nobreak">'.
1886: $titles->{$type}.': </span></td>'.
1887: '<td class="LC_left_item">'.
1888: '<span class="LC_nobreak">';
1889: foreach my $item (@contacts) {
1890: $datatable .= '<label>'.
1891: '<input type="checkbox" name="'.$type.'"'.
1892: $checked{$type}{$item}.
1893: ' value="'.$item.'" />'.$short_titles->{$item}.
1894: '</label> ';
1895: }
1896: $datatable .= '</span><br />'.&mt('Others').': '.
1897: '<input type="text" name="'.$type.'_others" '.
1898: 'value="'.$otheremails{$type}.'" />'.
1899: '</td></tr>'."\n";
1900: }
1901: $$rowtotal += $rownum;
1902: return $datatable;
1903: }
1904:
1905: sub radiobutton_prefs {
1906: my ($settings,$toggles,$defaultchecked,$choices,$itemcount) = @_;
1907: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
1908: (ref($choices) eq 'HASH'));
1909:
1910: my (%checkedon,%checkedoff,$datatable,$css_class);
1911:
1912: foreach my $item (@{$toggles}) {
1913: if ($defaultchecked->{$item} eq 'on') {
1914: $checkedon{$item} = ' checked="checked" ';
1915: $checkedoff{$item} = ' ';
1916: } elsif ($defaultchecked->{$item} eq 'off') {
1917: $checkedoff{$item} = ' checked="checked" ';
1918: $checkedon{$item} = ' ';
1919: }
1920: }
1921: if (ref($settings) eq 'HASH') {
1922: foreach my $item (@{$toggles}) {
1923: if ($settings->{$item} eq '1') {
1924: $checkedon{$item} = ' checked="checked" ';
1925: $checkedoff{$item} = ' ';
1926: } elsif ($settings->{$item} eq '0') {
1927: $checkedoff{$item} = ' checked="checked" ';
1928: $checkedon{$item} = ' ';
1929: }
1930: }
1931: }
1932: foreach my $item (@{$toggles}) {
1933: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1934: $datatable .=
1935: '<tr'.$css_class.'><td><span class="LC_nobreak">'.$choices->{$item}.
1936: '</span></td>'.
1937: '<td class="LC_right_item"><span class="LC_nobreak">'.
1938: '<label><input type="radio" name="'.
1939: $item.'" '.$checkedon{$item}.' value="1" />'.&mt('Yes').
1940: '</label> <label><input type="radio" name="'.$item.'" '.
1941: $checkedoff{$item}.' value="0" />'.&mt('No').'</label>'.
1942: '</span></td>'.
1943: '</tr>';
1944: $itemcount ++;
1945: }
1946: return ($datatable,$itemcount);
1947: }
1948:
1949: sub print_coursedefaults {
1950: my ($dom,$settings,$rowtotal) = @_;
1951: my ($css_class,$datatable);
1952: my $itemcount = 1;
1953: my (%checkedon,%checkedoff,%choices,%defaultchecked,@toggles);
1954: %choices =
1955: &Apache::lonlocal::texthash (
1956: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
1957: );
1958: %defaultchecked = ('canuse_pdfforms' => 'off');
1959: @toggles = ('canuse_pdfforms',);
1960: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
1961: \%choices,$itemcount);
1962: $$rowtotal += $itemcount;
1963: return $datatable;
1964: }
1965:
1966: sub contact_titles {
1967: my %titles = &Apache::lonlocal::texthash (
1968: 'supportemail' => 'Support E-mail address',
1969: 'adminemail' => 'Default Server Admin E-mail address',
1970: 'errormail' => 'Error reports to be e-mailed to',
1971: 'packagesmail' => 'Package update alerts to be e-mailed to',
1972: 'helpdeskmail' => 'Helpdesk requests to be e-mailed to',
1973: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
1974: 'requestsmail' => 'E-mail from course requests requiring approval',
1975: );
1976: my %short_titles = &Apache::lonlocal::texthash (
1977: adminemail => 'Admin E-mail address',
1978: supportemail => 'Support E-mail',
1979: );
1980: return (\%titles,\%short_titles);
1981: }
1982:
1983: sub tool_titles {
1984: my %titles = &Apache::lonlocal::texthash (
1985: aboutme => 'Personal Information Page',
1986: blog => 'Blog',
1987: portfolio => 'Portfolio',
1988: official => 'Official courses (with institutional codes)',
1989: unofficial => 'Unofficial courses',
1990: community => 'Communities',
1991: );
1992: return %titles;
1993: }
1994:
1995: sub courserequest_titles {
1996: my %titles = &Apache::lonlocal::texthash (
1997: official => 'Official',
1998: unofficial => 'Unofficial',
1999: community => 'Communities',
2000: norequest => 'Not allowed',
2001: approval => 'Approval by Dom. Coord.',
2002: validate => 'With validation',
2003: autolimit => 'Numerical limit',
2004: unlimited => '(blank for unlimited)',
2005: );
2006: return %titles;
2007: }
2008:
2009: sub courserequest_conditions {
2010: my %conditions = &Apache::lonlocal::texthash (
2011: approval => '(Processing of request subject to approval by Domain Coordinator).',
2012: validate => '(Processing of request subject to instittutional validation).',
2013: );
2014: return %conditions;
2015: }
2016:
2017:
2018: sub print_usercreation {
2019: my ($position,$dom,$settings,$rowtotal) = @_;
2020: my $numinrow = 4;
2021: my $datatable;
2022: if ($position eq 'top') {
2023: $$rowtotal ++;
2024: my $rowcount = 0;
2025: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
2026: if (ref($rules) eq 'HASH') {
2027: if (keys(%{$rules}) > 0) {
2028: $datatable .= &user_formats_row('username',$settings,$rules,
2029: $ruleorder,$numinrow,$rowcount);
2030: $$rowtotal ++;
2031: $rowcount ++;
2032: }
2033: }
2034: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
2035: if (ref($idrules) eq 'HASH') {
2036: if (keys(%{$idrules}) > 0) {
2037: $datatable .= &user_formats_row('id',$settings,$idrules,
2038: $idruleorder,$numinrow,$rowcount);
2039: $$rowtotal ++;
2040: $rowcount ++;
2041: }
2042: }
2043: my ($emailrules,$emailruleorder) =
2044: &Apache::lonnet::inst_userrules($dom,'email');
2045: if (ref($emailrules) eq 'HASH') {
2046: if (keys(%{$emailrules}) > 0) {
2047: $datatable .= &user_formats_row('email',$settings,$emailrules,
2048: $emailruleorder,$numinrow,$rowcount);
2049: $$rowtotal ++;
2050: $rowcount ++;
2051: }
2052: }
2053: if ($rowcount == 0) {
2054: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
2055: $$rowtotal ++;
2056: $rowcount ++;
2057: }
2058: } elsif ($position eq 'middle') {
2059: my @creators = ('author','course','requestcrs','selfcreate');
2060: my ($rules,$ruleorder) =
2061: &Apache::lonnet::inst_userrules($dom,'username');
2062: my %lt = &usercreation_types();
2063: my %checked;
2064: my @selfcreate;
2065: if (ref($settings) eq 'HASH') {
2066: if (ref($settings->{'cancreate'}) eq 'HASH') {
2067: foreach my $item (@creators) {
2068: $checked{$item} = $settings->{'cancreate'}{$item};
2069: }
2070: if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') {
2071: @selfcreate = @{$settings->{'cancreate'}{'selfcreate'}};
2072: } elsif ($settings->{'cancreate'}{'selfcreate'} ne '') {
2073: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
2074: @selfcreate = ('email','login','sso');
2075: } elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') {
2076: @selfcreate = ($settings->{'cancreate'}{'selfcreate'});
2077: }
2078: }
2079: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
2080: foreach my $item (@creators) {
2081: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
2082: $checked{$item} = 'none';
2083: }
2084: }
2085: }
2086: }
2087: my $rownum = 0;
2088: foreach my $item (@creators) {
2089: $rownum ++;
2090: if ($item ne 'selfcreate') {
2091: if ($checked{$item} eq '') {
2092: $checked{$item} = 'any';
2093: }
2094: }
2095: my $css_class;
2096: if ($rownum%2) {
2097: $css_class = '';
2098: } else {
2099: $css_class = ' class="LC_odd_row" ';
2100: }
2101: $datatable .= '<tr'.$css_class.'>'.
2102: '<td><span class="LC_nobreak">'.$lt{$item}.
2103: '</span></td><td align="right">';
2104: my @options;
2105: if ($item eq 'selfcreate') {
2106: push(@options,('email','login','sso'));
2107: } else {
2108: @options = ('any');
2109: if (ref($rules) eq 'HASH') {
2110: if (keys(%{$rules}) > 0) {
2111: push(@options,('official','unofficial'));
2112: }
2113: }
2114: push(@options,'none');
2115: }
2116: foreach my $option (@options) {
2117: my $type = 'radio';
2118: my $check = ' ';
2119: if ($item eq 'selfcreate') {
2120: $type = 'checkbox';
2121: if (grep(/^\Q$option\E$/,@selfcreate)) {
2122: $check = ' checked="checked" ';
2123: }
2124: } else {
2125: if ($checked{$item} eq $option) {
2126: $check = ' checked="checked" ';
2127: }
2128: }
2129: $datatable .= '<span class="LC_nobreak"><label>'.
2130: '<input type="'.$type.'" name="can_createuser_'.
2131: $item.'" value="'.$option.'"'.$check.'/> '.
2132: $lt{$option}.'</label> </span>';
2133: }
2134: $datatable .= '</td></tr>';
2135: }
2136: my ($othertitle,$usertypes,$types) =
2137: &Apache::loncommon::sorted_inst_types($dom);
2138: if (ref($usertypes) eq 'HASH') {
2139: if (keys(%{$usertypes}) > 0) {
2140: my $createsettings;
2141: if (ref($settings) eq 'HASH') {
2142: $createsettings = $settings->{cancreate};
2143: }
2144: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
2145: $dom,$numinrow,$othertitle,
2146: 'statustocreate');
2147: $$rowtotal ++;
2148: }
2149: }
2150: } else {
2151: my @contexts = ('author','course','domain');
2152: my @authtypes = ('int','krb4','krb5','loc');
2153: my %checked;
2154: if (ref($settings) eq 'HASH') {
2155: if (ref($settings->{'authtypes'}) eq 'HASH') {
2156: foreach my $item (@contexts) {
2157: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
2158: foreach my $auth (@authtypes) {
2159: if ($settings->{'authtypes'}{$item}{$auth}) {
2160: $checked{$item}{$auth} = ' checked="checked" ';
2161: }
2162: }
2163: }
2164: }
2165: }
2166: } else {
2167: foreach my $item (@contexts) {
2168: foreach my $auth (@authtypes) {
2169: $checked{$item}{$auth} = ' checked="checked" ';
2170: }
2171: }
2172: }
2173: my %title = &context_names();
2174: my %authname = &authtype_names();
2175: my $rownum = 0;
2176: my $css_class;
2177: foreach my $item (@contexts) {
2178: if ($rownum%2) {
2179: $css_class = '';
2180: } else {
2181: $css_class = ' class="LC_odd_row" ';
2182: }
2183: $datatable .= '<tr'.$css_class.'>'.
2184: '<td>'.$title{$item}.
2185: '</td><td class="LC_left_item">'.
2186: '<span class="LC_nobreak">';
2187: foreach my $auth (@authtypes) {
2188: $datatable .= '<label>'.
2189: '<input type="checkbox" name="'.$item.'_auth" '.
2190: $checked{$item}{$auth}.' value="'.$auth.'" />'.
2191: $authname{$auth}.'</label> ';
2192: }
2193: $datatable .= '</span></td></tr>';
2194: $rownum ++;
2195: }
2196: $$rowtotal += $rownum;
2197: }
2198: return $datatable;
2199: }
2200:
2201: sub user_formats_row {
2202: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount) = @_;
2203: my $output;
2204: my %text = (
2205: 'username' => 'new usernames',
2206: 'id' => 'IDs',
2207: 'email' => 'self-created accounts (e-mail)',
2208: );
2209: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
2210: $output = '<tr '.$css_class.'>'.
2211: '<td><span class="LC_nobreak">';
2212: if ($type eq 'email') {
2213: $output .= &mt("Formats disallowed for $text{$type}: ");
2214: } else {
2215: $output .= &mt("Format rules to check for $text{$type}: ");
2216: }
2217: $output .= '</span></td>'.
2218: '<td class="LC_left_item" colspan="2"><table>';
2219: my $rem;
2220: if (ref($ruleorder) eq 'ARRAY') {
2221: for (my $i=0; $i<@{$ruleorder}; $i++) {
2222: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
2223: my $rem = $i%($numinrow);
2224: if ($rem == 0) {
2225: if ($i > 0) {
2226: $output .= '</tr>';
2227: }
2228: $output .= '<tr>';
2229: }
2230: my $check = ' ';
2231: if (ref($settings) eq 'HASH') {
2232: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
2233: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
2234: $check = ' checked="checked" ';
2235: }
2236: }
2237: }
2238: $output .= '<td class="LC_left_item">'.
2239: '<span class="LC_nobreak"><label>'.
2240: '<input type="checkbox" name="'.$type.'_rule" '.
2241: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
2242: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
2243: }
2244: }
2245: $rem = @{$ruleorder}%($numinrow);
2246: }
2247: my $colsleft = $numinrow - $rem;
2248: if ($colsleft > 1 ) {
2249: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2250: ' </td>';
2251: } elsif ($colsleft == 1) {
2252: $output .= '<td class="LC_left_item"> </td>';
2253: }
2254: $output .= '</tr></table></td></tr>';
2255: return $output;
2256: }
2257:
2258: sub usercreation_types {
2259: my %lt = &Apache::lonlocal::texthash (
2260: author => 'When adding a co-author',
2261: course => 'When adding a user to a course',
2262: requestcrs => 'When requesting a course',
2263: selfcreate => 'User creates own account',
2264: any => 'Any',
2265: official => 'Institutional only ',
2266: unofficial => 'Non-institutional only',
2267: email => 'E-mail address',
2268: login => 'Institutional Login',
2269: sso => 'SSO',
2270: none => 'None',
2271: );
2272: return %lt;
2273: }
2274:
2275: sub authtype_names {
2276: my %lt = &Apache::lonlocal::texthash(
2277: int => 'Internal',
2278: krb4 => 'Kerberos 4',
2279: krb5 => 'Kerberos 5',
2280: loc => 'Local',
2281: );
2282: return %lt;
2283: }
2284:
2285: sub context_names {
2286: my %context_title = &Apache::lonlocal::texthash(
2287: author => 'Creating users when an Author',
2288: course => 'Creating users when in a course',
2289: domain => 'Creating users when a Domain Coordinator',
2290: );
2291: return %context_title;
2292: }
2293:
2294: sub print_usermodification {
2295: my ($position,$dom,$settings,$rowtotal) = @_;
2296: my $numinrow = 4;
2297: my ($context,$datatable,$rowcount);
2298: if ($position eq 'top') {
2299: $rowcount = 0;
2300: $context = 'author';
2301: foreach my $role ('ca','aa') {
2302: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2303: $numinrow,$rowcount);
2304: $$rowtotal ++;
2305: $rowcount ++;
2306: }
2307: } elsif ($position eq 'middle') {
2308: $context = 'course';
2309: $rowcount = 0;
2310: foreach my $role ('st','ep','ta','in','cr') {
2311: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2312: $numinrow,$rowcount);
2313: $$rowtotal ++;
2314: $rowcount ++;
2315: }
2316: } elsif ($position eq 'bottom') {
2317: $context = 'selfcreate';
2318: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2319: $usertypes->{'default'} = $othertitle;
2320: if (ref($types) eq 'ARRAY') {
2321: push(@{$types},'default');
2322: $usertypes->{'default'} = $othertitle;
2323: foreach my $status (@{$types}) {
2324: $datatable .= &modifiable_userdata_row($context,$status,$settings,
2325: $numinrow,$rowcount,$usertypes);
2326: $$rowtotal ++;
2327: $rowcount ++;
2328: }
2329: }
2330: }
2331: return $datatable;
2332: }
2333:
2334: sub print_defaults {
2335: my ($dom,$rowtotal) = @_;
2336: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
2337: 'datelocale_def');
2338: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
2339: my $titles = &defaults_titles();
2340: my $rownum = 0;
2341: my ($datatable,$css_class);
2342: foreach my $item (@items) {
2343: if ($rownum%2) {
2344: $css_class = '';
2345: } else {
2346: $css_class = ' class="LC_odd_row" ';
2347: }
2348: $datatable .= '<tr'.$css_class.'>'.
2349: '<td><span class="LC_nobreak">'.$titles->{$item}.
2350: '</span></td><td class="LC_right_item">';
2351: if ($item eq 'auth_def') {
2352: my @authtypes = ('internal','krb4','krb5','localauth');
2353: my %shortauth = (
2354: internal => 'int',
2355: krb4 => 'krb4',
2356: krb5 => 'krb5',
2357: localauth => 'loc'
2358: );
2359: my %authnames = &authtype_names();
2360: foreach my $auth (@authtypes) {
2361: my $checked = ' ';
2362: if ($domdefaults{$item} eq $auth) {
2363: $checked = ' checked="checked" ';
2364: }
2365: $datatable .= '<label><input type="radio" name="'.$item.
2366: '" value="'.$auth.'"'.$checked.'/>'.
2367: $authnames{$shortauth{$auth}}.'</label> ';
2368: }
2369: } elsif ($item eq 'timezone_def') {
2370: my $includeempty = 1;
2371: $datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$item},undef,$includeempty);
2372: } elsif ($item eq 'datelocale_def') {
2373: my $includeempty = 1;
2374: $datatable .= &Apache::loncommon::select_datelocale($item,$domdefaults{$item},undef,$includeempty);
2375: } else {
2376: $datatable .= '<input type="text" name="'.$item.'" value="'.
2377: $domdefaults{$item}.'" />';
2378: }
2379: $datatable .= '</td></tr>';
2380: $rownum ++;
2381: }
2382: $$rowtotal += $rownum;
2383: return $datatable;
2384: }
2385:
2386: sub defaults_titles {
2387: my %titles = &Apache::lonlocal::texthash (
2388: 'auth_def' => 'Default authentication type',
2389: 'auth_arg_def' => 'Default authentication argument',
2390: 'lang_def' => 'Default language',
2391: 'timezone_def' => 'Default timezone',
2392: 'datelocale_def' => 'Default locale for dates',
2393: );
2394: return (\%titles);
2395: }
2396:
2397: sub print_scantronformat {
2398: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
2399: my $itemcount = 1;
2400: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
2401: %confhash);
2402: my $switchserver = &check_switchserver($dom,$confname);
2403: my %lt = &Apache::lonlocal::texthash (
2404: default => 'Default bubblesheet format file error',
2405: custom => 'Custom bubblesheet format file error',
2406: );
2407: my %scantronfiles = (
2408: default => 'default.tab',
2409: custom => 'custom.tab',
2410: );
2411: foreach my $key (keys(%scantronfiles)) {
2412: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
2413: .$scantronfiles{$key};
2414: }
2415: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
2416: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
2417: if (!$switchserver) {
2418: my $servadm = $r->dir_config('lonAdmEMail');
2419: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
2420: if ($configuserok eq 'ok') {
2421: if ($author_ok eq 'ok') {
2422: my %legacyfile = (
2423: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
2424: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
2425: );
2426: my %md5chk;
2427: foreach my $type (keys(%legacyfile)) {
2428: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
2429: chomp($md5chk{$type});
2430: }
2431: if ($md5chk{'default'} ne $md5chk{'custom'}) {
2432: foreach my $type (keys(%legacyfile)) {
2433: ($scantronurls{$type},my $error) =
2434: &legacy_scantronformat($r,$dom,$confname,
2435: $type,$legacyfile{$type},
2436: $scantronurls{$type},
2437: $scantronfiles{$type});
2438: if ($error ne '') {
2439: $error{$type} = $error;
2440: }
2441: }
2442: if (keys(%error) == 0) {
2443: $is_custom = 1;
2444: $confhash{'scantron'}{'scantronformat'} =
2445: $scantronurls{'custom'};
2446: my $putresult =
2447: &Apache::lonnet::put_dom('configuration',
2448: \%confhash,$dom);
2449: if ($putresult ne 'ok') {
2450: $error{'custom'} =
2451: '<span class="LC_error">'.
2452: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2453: }
2454: }
2455: } else {
2456: ($scantronurls{'default'},my $error) =
2457: &legacy_scantronformat($r,$dom,$confname,
2458: 'default',$legacyfile{'default'},
2459: $scantronurls{'default'},
2460: $scantronfiles{'default'});
2461: if ($error eq '') {
2462: $confhash{'scantron'}{'scantronformat'} = '';
2463: my $putresult =
2464: &Apache::lonnet::put_dom('configuration',
2465: \%confhash,$dom);
2466: if ($putresult ne 'ok') {
2467: $error{'default'} =
2468: '<span class="LC_error">'.
2469: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2470: }
2471: } else {
2472: $error{'default'} = $error;
2473: }
2474: }
2475: }
2476: }
2477: } else {
2478: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
2479: }
2480: }
2481: if (ref($settings) eq 'HASH') {
2482: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
2483: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
2484: if ((!@info) || ($info[0] eq 'no_such_dir')) {
2485: $scantronurl = '';
2486: } else {
2487: $scantronurl = $settings->{'scantronformat'};
2488: }
2489: $is_custom = 1;
2490: } else {
2491: $scantronurl = $scantronurls{'default'};
2492: }
2493: } else {
2494: if ($is_custom) {
2495: $scantronurl = $scantronurls{'custom'};
2496: } else {
2497: $scantronurl = $scantronurls{'default'};
2498: }
2499: }
2500: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2501: $datatable .= '<tr'.$css_class.'>';
2502: if (!$is_custom) {
2503: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
2504: '<span class="LC_nobreak">';
2505: if ($scantronurl) {
2506: $datatable .= '<a href="'.$scantronurl.'" target="_blank">'.
2507: &mt('Default scantron format file').'</a>';
2508: } else {
2509: $datatable = &mt('File unavailable for display');
2510: }
2511: $datatable .= '</span></td>';
2512: if (keys(%error) == 0) {
2513: $datatable .= '<td valign="bottom">';
2514: if (!$switchserver) {
2515: $datatable .= &mt('Upload:').'<br />';
2516: }
2517: } else {
2518: my $errorstr;
2519: foreach my $key (sort(keys(%error))) {
2520: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2521: }
2522: $datatable .= '<td>'.$errorstr;
2523: }
2524: } else {
2525: if (keys(%error) > 0) {
2526: my $errorstr;
2527: foreach my $key (sort(keys(%error))) {
2528: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2529: }
2530: $datatable .= '<td>'.$errorstr.'</td><td> ';
2531: } elsif ($scantronurl) {
2532: $datatable .= '<td><span class="LC_nobreak">'.
2533: '<a href="'.$scantronurl.'" target="_blank">'.
2534: &mt('Custom scantron format file').'</a><label>'.
2535: '<input type="checkbox" name="scantronformat_del"'.
2536: '" value="1" />'.&mt('Delete?').'</label></span></td>'.
2537: '<td><span class="LC_nobreak"> '.
2538: &mt('Replace:').'</span><br />';
2539: }
2540: }
2541: if (keys(%error) == 0) {
2542: if ($switchserver) {
2543: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2544: } else {
2545: $datatable .='<span class="LC_nobreak"> '.
2546: '<input type="file" name="scantronformat" /></span>';
2547: }
2548: }
2549: $datatable .= '</td></tr>';
2550: $$rowtotal ++;
2551: return $datatable;
2552: }
2553:
2554: sub legacy_scantronformat {
2555: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
2556: my ($url,$error);
2557: my @statinfo = &Apache::lonnet::stat_file($newurl);
2558: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
2559: (my $result,$url) =
2560: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
2561: '','',$newfile);
2562: if ($result ne 'ok') {
2563: $error = &mt("An error occurred publishing the [_1] scantron format file in RES space. Error was: [_2].",$newfile,$result);
2564: }
2565: }
2566: return ($url,$error);
2567: }
2568:
2569: sub print_coursecategories {
2570: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
2571: my $datatable;
2572: if ($position eq 'top') {
2573: my $toggle_cats_crs = ' ';
2574: my $toggle_cats_dom = ' checked="checked" ';
2575: my $can_cat_crs = ' ';
2576: my $can_cat_dom = ' checked="checked" ';
2577: my $toggle_catscomm_comm = ' ';
2578: my $toggle_catscomm_dom = ' checked="checked" ';
2579: my $can_catcomm_comm = ' ';
2580: my $can_catcomm_dom = ' checked="checked" ';
2581:
2582: if (ref($settings) eq 'HASH') {
2583: if ($settings->{'togglecats'} eq 'crs') {
2584: $toggle_cats_crs = $toggle_cats_dom;
2585: $toggle_cats_dom = ' ';
2586: }
2587: if ($settings->{'categorize'} eq 'crs') {
2588: $can_cat_crs = $can_cat_dom;
2589: $can_cat_dom = ' ';
2590: }
2591: if ($settings->{'togglecatscomm'} eq 'comm') {
2592: $toggle_catscomm_comm = $toggle_catscomm_dom;
2593: $toggle_catscomm_dom = ' ';
2594: }
2595: if ($settings->{'categorizecomm'} eq 'comm') {
2596: $can_catcomm_comm = $can_catcomm_dom;
2597: $can_catcomm_dom = ' ';
2598: }
2599: }
2600: my %title = &Apache::lonlocal::texthash (
2601: togglecats => 'Show/Hide a course in catalog',
2602: togglecatscomm => 'Show/Hide a community in catalog',
2603: categorize => 'Assign a category to a course',
2604: categorizecomm => 'Assign a category to a community',
2605: );
2606: my %level = &Apache::lonlocal::texthash (
2607: dom => 'Set in Domain',
2608: crs => 'Set in Course',
2609: comm => 'Set in Community',
2610: );
2611: $datatable = '<tr class="LC_odd_row">'.
2612: '<td>'.$title{'togglecats'}.'</td>'.
2613: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2614: '<input type="radio" name="togglecats"'.
2615: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2616: '<label><input type="radio" name="togglecats"'.
2617: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
2618: '</tr><tr>'.
2619: '<td>'.$title{'categorize'}.'</td>'.
2620: '<td class="LC_right_item"><span class="LC_nobreak">'.
2621: '<label><input type="radio" name="categorize"'.
2622: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2623: '<label><input type="radio" name="categorize"'.
2624: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
2625: '</tr><tr class="LC_odd_row">'.
2626: '<td>'.$title{'togglecatscomm'}.'</td>'.
2627: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2628: '<input type="radio" name="togglecatscomm"'.
2629: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2630: '<label><input type="radio" name="togglecatscomm"'.
2631: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
2632: '</tr><tr>'.
2633: '<td>'.$title{'categorizecomm'}.'</td>'.
2634: '<td class="LC_right_item"><span class="LC_nobreak">'.
2635: '<label><input type="radio" name="categorizecomm"'.
2636: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2637: '<label><input type="radio" name="categorizecomm"'.
2638: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
2639: '</tr>';
2640: $$rowtotal += 4;
2641: } else {
2642: my $css_class;
2643: my $itemcount = 1;
2644: my $cathash;
2645: if (ref($settings) eq 'HASH') {
2646: $cathash = $settings->{'cats'};
2647: }
2648: if (ref($cathash) eq 'HASH') {
2649: my (@cats,@trails,%allitems,%idx,@jsarray);
2650: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
2651: \%allitems,\%idx,\@jsarray);
2652: my $maxdepth = scalar(@cats);
2653: my $colattrib = '';
2654: if ($maxdepth > 2) {
2655: $colattrib = ' colspan="2" ';
2656: }
2657: my @path;
2658: if (@cats > 0) {
2659: if (ref($cats[0]) eq 'ARRAY') {
2660: my $numtop = @{$cats[0]};
2661: my $maxnum = $numtop;
2662: my %default_names = (
2663: instcode => &mt('Official courses'),
2664: communities => &mt('Communities'),
2665: );
2666:
2667: if ((!grep(/^instcode$/,@{$cats[0]})) ||
2668: ($cathash->{'instcode::0'} eq '') ||
2669: (!grep(/^communities$/,@{$cats[0]})) ||
2670: ($cathash->{'communities::0'} eq '')) {
2671: $maxnum ++;
2672: }
2673: my $lastidx;
2674: for (my $i=0; $i<$numtop; $i++) {
2675: my $parent = $cats[0][$i];
2676: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2677: my $item = &escape($parent).'::0';
2678: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
2679: $lastidx = $idx{$item};
2680: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2681: .'<select name="'.$item.'"'.$chgstr.'>';
2682: for (my $k=0; $k<=$maxnum; $k++) {
2683: my $vpos = $k+1;
2684: my $selstr;
2685: if ($k == $i) {
2686: $selstr = ' selected="selected" ';
2687: }
2688: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2689: }
2690: $datatable .= '</select></td><td>';
2691: if ($parent eq 'instcode' || $parent eq 'communities') {
2692: $datatable .= '<span class="LC_nobreak">'
2693: .$default_names{$parent}.'</span>';
2694: if ($parent eq 'instcode') {
2695: $datatable .= '<br /><span class="LC_nobreak">('
2696: .&mt('with institutional codes')
2697: .')</span></td><td'.$colattrib.'>';
2698: } else {
2699: $datatable .= '<table><tr><td>';
2700: }
2701: $datatable .= '<span class="LC_nobreak">'
2702: .'<label><input type="radio" name="'
2703: .$parent.'" value="1" checked="checked" />'
2704: .&mt('Display').'</label>';
2705: if ($parent eq 'instcode') {
2706: $datatable .= ' ';
2707: } else {
2708: $datatable .= '</span></td></tr><tr><td>'
2709: .'<span class="LC_nobreak">';
2710: }
2711: $datatable .= '<label><input type="radio" name="'
2712: .$parent.'" value="0" />'
2713: .&mt('Do not display').'</label></span>';
2714: if ($parent eq 'communities') {
2715: $datatable .= '</td></tr></table>';
2716: }
2717: $datatable .= '</td>';
2718: } else {
2719: $datatable .= $parent
2720: .' <label><input type="checkbox" name="deletecategory" '
2721: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
2722: }
2723: my $depth = 1;
2724: push(@path,$parent);
2725: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
2726: pop(@path);
2727: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
2728: $itemcount ++;
2729: }
2730: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2731: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
2732: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
2733: for (my $k=0; $k<=$maxnum; $k++) {
2734: my $vpos = $k+1;
2735: my $selstr;
2736: if ($k == $numtop) {
2737: $selstr = ' selected="selected" ';
2738: }
2739: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2740: }
2741: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
2742: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
2743: .'</tr>'."\n";
2744: $itemcount ++;
2745: foreach my $default ('instcode','communities') {
2746: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
2747: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2748: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
2749: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
2750: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
2751: for (my $k=0; $k<=$maxnum; $k++) {
2752: my $vpos = $k+1;
2753: my $selstr;
2754: if ($k == $maxnum) {
2755: $selstr = ' selected="selected" ';
2756: }
2757: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2758: }
2759: $datatable .= '</select></span></td>'.
2760: '<td><span class="LC_nobreak">'.
2761: $default_names{$default}.'</span>';
2762: if ($default eq 'instcode') {
2763: $datatable .= '<br /><span class="LC_nobreak">('
2764: .&mt('with institutional codes').')</span>';
2765: }
2766: $datatable .= '</td>'
2767: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
2768: .&mt('Display').'</label> '
2769: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
2770: .&mt('Do not display').'</label></span></td></tr>';
2771: }
2772: }
2773: }
2774: } else {
2775: $datatable .= &initialize_categories($itemcount);
2776: }
2777: } else {
2778: $datatable .= '<td class="LC_right_item">'.$hdritem->{'header'}->[0]->{'col2'}.'</td>'
2779: .&initialize_categories($itemcount);
2780: }
2781: $$rowtotal += $itemcount;
2782: }
2783: return $datatable;
2784: }
2785:
2786: sub print_serverstatuses {
2787: my ($dom,$settings,$rowtotal) = @_;
2788: my $datatable;
2789: my @pages = &serverstatus_pages();
2790: my (%namedaccess,%machineaccess);
2791: foreach my $type (@pages) {
2792: $namedaccess{$type} = '';
2793: $machineaccess{$type}= '';
2794: }
2795: if (ref($settings) eq 'HASH') {
2796: foreach my $type (@pages) {
2797: if (exists($settings->{$type})) {
2798: if (ref($settings->{$type}) eq 'HASH') {
2799: foreach my $key (keys(%{$settings->{$type}})) {
2800: if ($key eq 'namedusers') {
2801: $namedaccess{$type} = $settings->{$type}->{$key};
2802: } elsif ($key eq 'machines') {
2803: $machineaccess{$type} = $settings->{$type}->{$key};
2804: }
2805: }
2806: }
2807: }
2808: }
2809: }
2810: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
2811: my $rownum = 0;
2812: my $css_class;
2813: foreach my $type (@pages) {
2814: $rownum ++;
2815: $css_class = $rownum%2?' class="LC_odd_row"':'';
2816: $datatable .= '<tr'.$css_class.'>'.
2817: '<td><span class="LC_nobreak">'.
2818: $titles->{$type}.'</span></td>'.
2819: '<td class="LC_left_item">'.
2820: '<input type="text" name="'.$type.'_namedusers" '.
2821: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
2822: '<td class="LC_right_item">'.
2823: '<span class="LC_nobreak">'.
2824: '<input type="text" name="'.$type.'_machines" '.
2825: 'value="'.$machineaccess{$type}.'" size="10" />'.
2826: '</td></tr>'."\n";
2827: }
2828: $$rowtotal += $rownum;
2829: return $datatable;
2830: }
2831:
2832: sub serverstatus_pages {
2833: return ('userstatus','lonstatus','loncron','server-status','codeversions',
2834: 'clusterstatus','metadata_keywords','metadata_harvest',
2835: 'takeoffline','takeonline','showenv','toggledebug');
2836: }
2837:
2838: sub coursecategories_javascript {
2839: my ($settings) = @_;
2840: my ($output,$jstext,$cathash);
2841: if (ref($settings) eq 'HASH') {
2842: $cathash = $settings->{'cats'};
2843: }
2844: if (ref($cathash) eq 'HASH') {
2845: my (@cats,@jsarray,%idx);
2846: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
2847: if (@jsarray > 0) {
2848: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
2849: for (my $i=0; $i<@jsarray; $i++) {
2850: if (ref($jsarray[$i]) eq 'ARRAY') {
2851: my $catstr = join('","',@{$jsarray[$i]});
2852: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
2853: }
2854: }
2855: }
2856: } else {
2857: $jstext = ' var categories = Array(1);'."\n".
2858: ' categories[0] = Array("instcode_pos");'."\n";
2859: }
2860: my $instcode_reserved = &mt('The name: "instcode" is a reserved category');
2861: my $communities_reserved = &mt('The name: "communities" is a reserved category');
2862: my $choose_again = '\\n'.&mt('Please use a different name for the new top level category');
2863: $output = <<"ENDSCRIPT";
2864: <script type="text/javascript">
2865: // <![CDATA[
2866: function reorderCats(form,parent,item,idx) {
2867: var changedVal;
2868: $jstext
2869: var newpos = 'addcategory_pos';
2870: var current = new Array;
2871: if (parent == '') {
2872: var has_instcode = 0;
2873: var maxtop = categories[idx].length;
2874: for (var j=0; j<maxtop; j++) {
2875: if (categories[idx][j] == 'instcode::0') {
2876: has_instcode == 1;
2877: }
2878: }
2879: if (has_instcode == 0) {
2880: categories[idx][maxtop] = 'instcode_pos';
2881: }
2882: } else {
2883: newpos += '_'+parent;
2884: }
2885: var maxh = 1 + categories[idx].length;
2886: var current = new Array;
2887: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2888: if (item == newpos) {
2889: changedVal = newitemVal;
2890: } else {
2891: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2892: current[newitemVal] = newpos;
2893: }
2894: for (var i=0; i<categories[idx].length; i++) {
2895: var elementName = categories[idx][i];
2896: if (elementName != item) {
2897: if (form.elements[elementName]) {
2898: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2899: current[currVal] = elementName;
2900: }
2901: }
2902: }
2903: var oldVal;
2904: for (var j=0; j<maxh; j++) {
2905: if (current[j] == undefined) {
2906: oldVal = j;
2907: }
2908: }
2909: if (oldVal < changedVal) {
2910: for (var k=oldVal+1; k<=changedVal ; k++) {
2911: var elementName = current[k];
2912: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2913: }
2914: } else {
2915: for (var k=changedVal; k<oldVal; k++) {
2916: var elementName = current[k];
2917: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2918: }
2919: }
2920: return;
2921: }
2922:
2923: function categoryCheck(form) {
2924: if (form.elements['addcategory_name'].value == 'instcode') {
2925: alert('$instcode_reserved\\n$choose_again');
2926: return false;
2927: }
2928: if (form.elements['addcategory_name'].value == 'communities') {
2929: alert('$communities_reserved\\n$choose_again');
2930: return false;
2931: }
2932: return true;
2933: }
2934:
2935: // ]]>
2936: </script>
2937:
2938: ENDSCRIPT
2939: return $output;
2940: }
2941:
2942: sub initialize_categories {
2943: my ($itemcount) = @_;
2944: my ($datatable,$css_class,$chgstr);
2945: my %default_names = (
2946: instcode => 'Official courses (with institutional codes)',
2947: communities => 'Communities',
2948: );
2949: my $select0 = ' selected="selected"';
2950: my $select1 = '';
2951: foreach my $default ('instcode','communities') {
2952: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2953: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'',$default"."_pos','0'".');"';
2954: if ($default eq 'communities') {
2955: $select1 = $select0;
2956: $select0 = '';
2957: }
2958: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2959: .'<select name="'.$default.'_pos">'
2960: .'<option value="0"'.$select0.'>1</option>'
2961: .'<option value="1"'.$select1.'>2</option>'
2962: .'<option value="2">3</option></select> '
2963: .$default_names{$default}
2964: .'</span></td><td><span class="LC_nobreak">'
2965: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
2966: .&mt('Display').'</label> <label>'
2967: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
2968: .'</label></span></td></tr>';
2969: $itemcount ++;
2970: }
2971: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2972: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
2973: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2974: .'<select name="addcategory_pos"'.$chgstr.'>'
2975: .'<option value="0">1</option>'
2976: .'<option value="1">2</option>'
2977: .'<option value="2" selected="selected">3</option></select> '
2978: .&mt('Add category').'</td><td>'.&mt('Name:')
2979: .' <input type="text" size="20" name="addcategory_name" value="" /></td></tr>';
2980: return $datatable;
2981: }
2982:
2983: sub build_category_rows {
2984: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
2985: my ($text,$name,$item,$chgstr);
2986: if (ref($cats) eq 'ARRAY') {
2987: my $maxdepth = scalar(@{$cats});
2988: if (ref($cats->[$depth]) eq 'HASH') {
2989: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
2990: my $numchildren = @{$cats->[$depth]{$parent}};
2991: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2992: $text .= '<td><table class="LC_datatable">';
2993: my ($idxnum,$parent_name,$parent_item);
2994: my $higher = $depth - 1;
2995: if ($higher == 0) {
2996: $parent_name = &escape($parent).'::'.$higher;
2997: } else {
2998: if (ref($path) eq 'ARRAY') {
2999: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
3000: }
3001: }
3002: $parent_item = 'addcategory_pos_'.$parent_name;
3003: for (my $j=0; $j<=$numchildren; $j++) {
3004: if ($j < $numchildren) {
3005: $name = $cats->[$depth]{$parent}[$j];
3006: $item = &escape($name).':'.&escape($parent).':'.$depth;
3007: $idxnum = $idx->{$item};
3008: } else {
3009: $name = $parent_name;
3010: $item = $parent_item;
3011: }
3012: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
3013: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
3014: for (my $i=0; $i<=$numchildren; $i++) {
3015: my $vpos = $i+1;
3016: my $selstr;
3017: if ($j == $i) {
3018: $selstr = ' selected="selected" ';
3019: }
3020: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
3021: }
3022: $text .= '</select> ';
3023: if ($j < $numchildren) {
3024: my $deeper = $depth+1;
3025: $text .= $name.' '
3026: .'<label><input type="checkbox" name="deletecategory" value="'
3027: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
3028: if(ref($path) eq 'ARRAY') {
3029: push(@{$path},$name);
3030: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
3031: pop(@{$path});
3032: }
3033: } else {
3034: $text .= &mt('Add subcategory:').' </span><input type="textbox" size="20" name="addcategory_name_';
3035: if ($j == $numchildren) {
3036: $text .= $name;
3037: } else {
3038: $text .= $item;
3039: }
3040: $text .= '" value="" />';
3041: }
3042: $text .= '</td></tr>';
3043: }
3044: $text .= '</table></td>';
3045: } else {
3046: my $higher = $depth-1;
3047: if ($higher == 0) {
3048: $name = &escape($parent).'::'.$higher;
3049: } else {
3050: if (ref($path) eq 'ARRAY') {
3051: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
3052: }
3053: }
3054: my $colspan;
3055: if ($parent ne 'instcode') {
3056: $colspan = $maxdepth - $depth - 1;
3057: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="textbox" size="20" name="subcat_'.$name.'" value="" /></td>';
3058: }
3059: }
3060: }
3061: }
3062: return $text;
3063: }
3064:
3065: sub modifiable_userdata_row {
3066: my ($context,$role,$settings,$numinrow,$rowcount,$usertypes) = @_;
3067: my $rolename;
3068: if ($context eq 'selfcreate') {
3069: if (ref($usertypes) eq 'HASH') {
3070: $rolename = $usertypes->{$role};
3071: } else {
3072: $rolename = $role;
3073: }
3074: } else {
3075: if ($role eq 'cr') {
3076: $rolename = &mt('Custom role');
3077: } else {
3078: $rolename = &Apache::lonnet::plaintext($role);
3079: }
3080: }
3081: my @fields = ('lastname','firstname','middlename','generation',
3082: 'permanentemail','id');
3083: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3084: my $output;
3085: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
3086: $output = '<tr '.$css_class.'>'.
3087: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
3088: '<td class="LC_left_item" colspan="2"><table>';
3089: my $rem;
3090: my %checks;
3091: if (ref($settings) eq 'HASH') {
3092: if (ref($settings->{$context}) eq 'HASH') {
3093: if (ref($settings->{$context}->{$role}) eq 'HASH') {
3094: foreach my $field (@fields) {
3095: if ($settings->{$context}->{$role}->{$field}) {
3096: $checks{$field} = ' checked="checked" ';
3097: }
3098: }
3099: }
3100: }
3101: }
3102: for (my $i=0; $i<@fields; $i++) {
3103: my $rem = $i%($numinrow);
3104: if ($rem == 0) {
3105: if ($i > 0) {
3106: $output .= '</tr>';
3107: }
3108: $output .= '<tr>';
3109: }
3110: my $check = ' ';
3111: if (exists($checks{$fields[$i]})) {
3112: $check = $checks{$fields[$i]}
3113: } else {
3114: if ($role eq 'st') {
3115: if (ref($settings) ne 'HASH') {
3116: $check = ' checked="checked" ';
3117: }
3118: }
3119: }
3120: $output .= '<td class="LC_left_item">'.
3121: '<span class="LC_nobreak"><label>'.
3122: '<input type="checkbox" name="canmodify_'.$role.'" '.
3123: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
3124: '</label></span></td>';
3125: $rem = @fields%($numinrow);
3126: }
3127: my $colsleft = $numinrow - $rem;
3128: if ($colsleft > 1 ) {
3129: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3130: ' </td>';
3131: } elsif ($colsleft == 1) {
3132: $output .= '<td class="LC_left_item"> </td>';
3133: }
3134: $output .= '</tr></table></td></tr>';
3135: return $output;
3136: }
3137:
3138: sub insttypes_row {
3139: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context) = @_;
3140: my %lt = &Apache::lonlocal::texthash (
3141: cansearch => 'Users allowed to search',
3142: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
3143: );
3144: my $showdom;
3145: if ($context eq 'cansearch') {
3146: $showdom = ' ('.$dom.')';
3147: }
3148: my $output = '<tr class="LC_odd_row">'.
3149: '<td>'.$lt{$context}.$showdom.
3150: '</td><td class="LC_left_item" colspan="2"><table>';
3151: my $rem;
3152: if (ref($types) eq 'ARRAY') {
3153: for (my $i=0; $i<@{$types}; $i++) {
3154: if (defined($usertypes->{$types->[$i]})) {
3155: my $rem = $i%($numinrow);
3156: if ($rem == 0) {
3157: if ($i > 0) {
3158: $output .= '</tr>';
3159: }
3160: $output .= '<tr>';
3161: }
3162: my $check = ' ';
3163: if (ref($settings) eq 'HASH') {
3164: if (ref($settings->{$context}) eq 'ARRAY') {
3165: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
3166: $check = ' checked="checked" ';
3167: }
3168: } elsif ($context eq 'statustocreate') {
3169: $check = ' checked="checked" ';
3170: }
3171: }
3172: $output .= '<td class="LC_left_item">'.
3173: '<span class="LC_nobreak"><label>'.
3174: '<input type="checkbox" name="'.$context.'" '.
3175: 'value="'.$types->[$i].'"'.$check.'/>'.
3176: $usertypes->{$types->[$i]}.'</label></span></td>';
3177: }
3178: }
3179:
3180: $rem = @{$types}%($numinrow);
3181: }
3182: my $colsleft = $numinrow - $rem;
3183: if ($colsleft > 1) {
3184: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
3185: } else {
3186: $output .= '<td class="LC_left_item">';
3187: }
3188: my $defcheck = ' ';
3189: if (ref($settings) eq 'HASH') {
3190: if (ref($settings->{$context}) eq 'ARRAY') {
3191: if (grep(/^default$/,@{$settings->{$context}})) {
3192: $defcheck = ' checked="checked" ';
3193: }
3194: } elsif ($context eq 'statustocreate') {
3195: $defcheck = ' checked="checked" ';
3196: }
3197: }
3198: $output .= '<span class="LC_nobreak"><label>'.
3199: '<input type="checkbox" name="'.$context.'" '.
3200: 'value="default"'.$defcheck.'/>'.
3201: $othertitle.'</label></span></td>'.
3202: '</tr></table></td></tr>';
3203: return $output;
3204: }
3205:
3206: sub sorted_searchtitles {
3207: my %searchtitles = &Apache::lonlocal::texthash(
3208: 'uname' => 'username',
3209: 'lastname' => 'last name',
3210: 'lastfirst' => 'last name, first name',
3211: );
3212: my @titleorder = ('uname','lastname','lastfirst');
3213: return (\%searchtitles,\@titleorder);
3214: }
3215:
3216: sub sorted_searchtypes {
3217: my %srchtypes_desc = (
3218: exact => 'is exact match',
3219: contains => 'contains ..',
3220: begins => 'begins with ..',
3221: );
3222: my @srchtypeorder = ('exact','begins','contains');
3223: return (\%srchtypes_desc,\@srchtypeorder);
3224: }
3225:
3226: sub usertype_update_row {
3227: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
3228: my $datatable;
3229: my $numinrow = 4;
3230: foreach my $type (@{$types}) {
3231: if (defined($usertypes->{$type})) {
3232: $$rownums ++;
3233: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
3234: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
3235: '</td><td class="LC_left_item"><table>';
3236: for (my $i=0; $i<@{$fields}; $i++) {
3237: my $rem = $i%($numinrow);
3238: if ($rem == 0) {
3239: if ($i > 0) {
3240: $datatable .= '</tr>';
3241: }
3242: $datatable .= '<tr>';
3243: }
3244: my $check = ' ';
3245: if (ref($settings) eq 'HASH') {
3246: if (ref($settings->{'fields'}) eq 'HASH') {
3247: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
3248: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
3249: $check = ' checked="checked" ';
3250: }
3251: }
3252: }
3253: }
3254:
3255: if ($i == @{$fields}-1) {
3256: my $colsleft = $numinrow - $rem;
3257: if ($colsleft > 1) {
3258: $datatable .= '<td colspan="'.$colsleft.'">';
3259: } else {
3260: $datatable .= '<td>';
3261: }
3262: } else {
3263: $datatable .= '<td>';
3264: }
3265: $datatable .= '<span class="LC_nobreak"><label>'.
3266: '<input type="checkbox" name="updateable_'.$type.
3267: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
3268: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
3269: }
3270: $datatable .= '</tr></table></td></tr>';
3271: }
3272: }
3273: return $datatable;
3274: }
3275:
3276: sub modify_login {
3277: my ($r,$dom,$confname,%domconfig) = @_;
3278: my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
3279: my %title = ( coursecatalog => 'Display course catalog',
3280: adminmail => 'Display administrator E-mail address',
3281: newuser => 'Link for visitors to create a user account',
3282: loginheader => 'Log-in box header');
3283: my @offon = ('off','on');
3284: my %loginhash;
3285: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
3286: \%domconfig,\%loginhash);
3287: my @toggles = ('coursecatalog','adminmail','newuser');
3288: foreach my $item (@toggles) {
3289: $loginhash{login}{$item} = $env{'form.'.$item};
3290: }
3291: $loginhash{login}{loginheader} = $env{'form.loginheader'};
3292: if (ref($colchanges{'login'}) eq 'HASH') {
3293: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
3294: \%loginhash);
3295: }
3296: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
3297: $dom);
3298: if ($putresult eq 'ok') {
3299: my @toggles = ('coursecatalog','adminmail','newuser');
3300: my %defaultchecked = (
3301: 'coursecatalog' => 'on',
3302: 'adminmail' => 'off',
3303: 'newuser' => 'off',
3304: );
3305: if (ref($domconfig{'login'}) eq 'HASH') {
3306: foreach my $item (@toggles) {
3307: if ($defaultchecked{$item} eq 'on') {
3308: if (($domconfig{'login'}{$item} eq '0') &&
3309: ($env{'form.'.$item} eq '1')) {
3310: $changes{$item} = 1;
3311: } elsif (($domconfig{'login'}{$item} eq '' ||
3312: $domconfig{'login'}{$item} eq '1') &&
3313: ($env{'form.'.$item} eq '0')) {
3314: $changes{$item} = 1;
3315: }
3316: } elsif ($defaultchecked{$item} eq 'off') {
3317: if (($domconfig{'login'}{$item} eq '1') &&
3318: ($env{'form.'.$item} eq '0')) {
3319: $changes{$item} = 1;
3320: } elsif (($domconfig{'login'}{$item} eq '' ||
3321: $domconfig{'login'}{$item} eq '0') &&
3322: ($env{'form.'.$item} eq '1')) {
3323: $changes{$item} = 1;
3324: }
3325: }
3326: }
3327: if (($domconfig{'login'}{'loginheader'} eq 'text') &&
3328: ($env{'form.loginheader'} eq 'image')) {
3329: $changes{'loginheader'} = 1;
3330: } elsif (($domconfig{'login'}{'loginheader'} eq '' ||
3331: $domconfig{'login'}{'loginheader'} eq 'image') &&
3332: ($env{'form.loginheader'} eq 'text')) {
3333: $changes{'loginheader'} = 1;
3334: }
3335: }
3336: if (keys(%changes) > 0 || $colchgtext) {
3337: &Apache::loncommon::devalidate_domconfig_cache($dom);
3338: $resulttext = &mt('Changes made:').'<ul>';
3339: foreach my $item (sort(keys(%changes))) {
3340: if ($item eq 'loginheader') {
3341: $resulttext .= '<li>'.&mt("$title{$item} set to $env{'form.loginheader'}").'</li>';
3342: } else {
3343: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
3344: }
3345: }
3346: $resulttext .= $colchgtext.'</ul>';
3347: } else {
3348: $resulttext = &mt('No changes made to log-in page settings');
3349: }
3350: } else {
3351: $resulttext = '<span class="LC_error">'.
3352: &mt('An error occurred: [_1]',$putresult).'</span>';
3353: }
3354: if ($errors) {
3355: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
3356: $errors.'</ul>';
3357: }
3358: return $resulttext;
3359: }
3360:
3361: sub color_font_choices {
3362: my %choices =
3363: &Apache::lonlocal::texthash (
3364: img => "Header",
3365: bgs => "Background colors",
3366: links => "Link colors",
3367: images => "Images",
3368: font => "Font color",
3369: pgbg => "Page",
3370: tabbg => "Header",
3371: sidebg => "Border",
3372: link => "Link",
3373: alink => "Active link",
3374: vlink => "Visited link",
3375: );
3376: return %choices;
3377: }
3378:
3379: sub modify_rolecolors {
3380: my ($r,$dom,$confname,$roles,%domconfig) = @_;
3381: my ($resulttext,%rolehash);
3382: $rolehash{'rolecolors'} = {};
3383: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
3384: if ($domconfig{'rolecolors'} eq '') {
3385: $domconfig{'rolecolors'} = {};
3386: }
3387: }
3388: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
3389: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
3390: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
3391: $dom);
3392: if ($putresult eq 'ok') {
3393: if (keys(%changes) > 0) {
3394: &Apache::loncommon::devalidate_domconfig_cache($dom);
3395: $resulttext = &display_colorchgs($dom,\%changes,$roles,
3396: $rolehash{'rolecolors'});
3397: } else {
3398: $resulttext = &mt('No changes made to default color schemes');
3399: }
3400: } else {
3401: $resulttext = '<span class="LC_error">'.
3402: &mt('An error occurred: [_1]',$putresult).'</span>';
3403: }
3404: if ($errors) {
3405: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
3406: $errors.'</ul>';
3407: }
3408: return $resulttext;
3409: }
3410:
3411: sub modify_colors {
3412: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
3413: my (%changes,%choices);
3414: my @bgs;
3415: my @links = ('link','alink','vlink');
3416: my @logintext;
3417: my @images;
3418: my $servadm = $r->dir_config('lonAdmEMail');
3419: my $errors;
3420: foreach my $role (@{$roles}) {
3421: if ($role eq 'login') {
3422: %choices = &login_choices();
3423: @logintext = ('textcol','bgcol');
3424: } else {
3425: %choices = &color_font_choices();
3426: }
3427: if ($role eq 'login') {
3428: @images = ('img','logo','domlogo','login');
3429: @bgs = ('pgbg','mainbg','sidebg');
3430: } else {
3431: @images = ('img');
3432: @bgs = ('pgbg','tabbg','sidebg');
3433: }
3434: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
3435: foreach my $item (@bgs,@links,@logintext) {
3436: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
3437: }
3438: my ($configuserok,$author_ok,$switchserver) =
3439: &config_check($dom,$confname,$servadm);
3440: my ($width,$height) = &thumb_dimensions();
3441: if (ref($domconfig->{$role}) ne 'HASH') {
3442: $domconfig->{$role} = {};
3443: }
3444: foreach my $img (@images) {
3445: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
3446: if (defined($env{'form.login_showlogo_'.$img})) {
3447: $confhash->{$role}{'showlogo'}{$img} = 1;
3448: } else {
3449: $confhash->{$role}{'showlogo'}{$img} = 0;
3450: }
3451: }
3452: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
3453: && !defined($domconfig->{$role}{$img})
3454: && !$env{'form.'.$role.'_del_'.$img}
3455: && $env{'form.'.$role.'_import_'.$img}) {
3456: # import the old configured image from the .tab setting
3457: # if they haven't provided a new one
3458: $domconfig->{$role}{$img} =
3459: $env{'form.'.$role.'_import_'.$img};
3460: }
3461: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
3462: my $error;
3463: if ($configuserok eq 'ok') {
3464: if ($switchserver) {
3465: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
3466: } else {
3467: if ($author_ok eq 'ok') {
3468: my ($result,$logourl) =
3469: &publishlogo($r,'upload',$role.'_'.$img,
3470: $dom,$confname,$img,$width,$height);
3471: if ($result eq 'ok') {
3472: $confhash->{$role}{$img} = $logourl;
3473: $changes{$role}{'images'}{$img} = 1;
3474: } else {
3475: $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);
3476: }
3477: } else {
3478: $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);
3479: }
3480: }
3481: } else {
3482: $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);
3483: }
3484: if ($error) {
3485: &Apache::lonnet::logthis($error);
3486: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
3487: }
3488: } elsif ($domconfig->{$role}{$img} ne '') {
3489: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
3490: my $error;
3491: if ($configuserok eq 'ok') {
3492: # is confname an author?
3493: if ($switchserver eq '') {
3494: if ($author_ok eq 'ok') {
3495: my ($result,$logourl) =
3496: &publishlogo($r,'copy',$domconfig->{$role}{$img},
3497: $dom,$confname,$img,$width,$height);
3498: if ($result eq 'ok') {
3499: $confhash->{$role}{$img} = $logourl;
3500: $changes{$role}{'images'}{$img} = 1;
3501: }
3502: }
3503: }
3504: }
3505: }
3506: }
3507: }
3508: if (ref($domconfig) eq 'HASH') {
3509: if (ref($domconfig->{$role}) eq 'HASH') {
3510: foreach my $img (@images) {
3511: if ($domconfig->{$role}{$img} ne '') {
3512: if ($env{'form.'.$role.'_del_'.$img}) {
3513: $confhash->{$role}{$img} = '';
3514: $changes{$role}{'images'}{$img} = 1;
3515: } else {
3516: if ($confhash->{$role}{$img} eq '') {
3517: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
3518: }
3519: }
3520: } else {
3521: if ($env{'form.'.$role.'_del_'.$img}) {
3522: $confhash->{$role}{$img} = '';
3523: $changes{$role}{'images'}{$img} = 1;
3524: }
3525: }
3526: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
3527: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
3528: if ($confhash->{$role}{'showlogo'}{$img} ne
3529: $domconfig->{$role}{'showlogo'}{$img}) {
3530: $changes{$role}{'showlogo'}{$img} = 1;
3531: }
3532: } else {
3533: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
3534: $changes{$role}{'showlogo'}{$img} = 1;
3535: }
3536: }
3537: }
3538: }
3539: if ($domconfig->{$role}{'font'} ne '') {
3540: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
3541: $changes{$role}{'font'} = 1;
3542: }
3543: } else {
3544: if ($confhash->{$role}{'font'}) {
3545: $changes{$role}{'font'} = 1;
3546: }
3547: }
3548: foreach my $item (@bgs) {
3549: if ($domconfig->{$role}{$item} ne '') {
3550: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3551: $changes{$role}{'bgs'}{$item} = 1;
3552: }
3553: } else {
3554: if ($confhash->{$role}{$item}) {
3555: $changes{$role}{'bgs'}{$item} = 1;
3556: }
3557: }
3558: }
3559: foreach my $item (@links) {
3560: if ($domconfig->{$role}{$item} ne '') {
3561: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3562: $changes{$role}{'links'}{$item} = 1;
3563: }
3564: } else {
3565: if ($confhash->{$role}{$item}) {
3566: $changes{$role}{'links'}{$item} = 1;
3567: }
3568: }
3569: }
3570: foreach my $item (@logintext) {
3571: if ($domconfig->{$role}{$item} ne '') {
3572: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3573: $changes{$role}{'logintext'}{$item} = 1;
3574: }
3575: } else {
3576: if ($confhash->{$role}{$item}) {
3577: $changes{$role}{'logintext'}{$item} = 1;
3578: }
3579: }
3580: }
3581: } else {
3582: &default_change_checker($role,\@images,\@links,\@bgs,
3583: \@logintext,$confhash,\%changes);
3584: }
3585: } else {
3586: &default_change_checker($role,\@images,\@links,\@bgs,
3587: \@logintext,$confhash,\%changes);
3588: }
3589: }
3590: return ($errors,%changes);
3591: }
3592:
3593: sub config_check {
3594: my ($dom,$confname,$servadm) = @_;
3595: my ($configuserok,$author_ok,$switchserver,%currroles);
3596: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
3597: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
3598: $confname,$servadm);
3599: if ($configuserok eq 'ok') {
3600: $switchserver = &check_switchserver($dom,$confname);
3601: if ($switchserver eq '') {
3602: $author_ok = &check_authorstatus($dom,$confname,%currroles);
3603: }
3604: }
3605: return ($configuserok,$author_ok,$switchserver);
3606: }
3607:
3608: sub default_change_checker {
3609: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
3610: foreach my $item (@{$links}) {
3611: if ($confhash->{$role}{$item}) {
3612: $changes->{$role}{'links'}{$item} = 1;
3613: }
3614: }
3615: foreach my $item (@{$bgs}) {
3616: if ($confhash->{$role}{$item}) {
3617: $changes->{$role}{'bgs'}{$item} = 1;
3618: }
3619: }
3620: foreach my $item (@{$logintext}) {
3621: if ($confhash->{$role}{$item}) {
3622: $changes->{$role}{'logintext'}{$item} = 1;
3623: }
3624: }
3625: foreach my $img (@{$images}) {
3626: if ($env{'form.'.$role.'_del_'.$img}) {
3627: $confhash->{$role}{$img} = '';
3628: $changes->{$role}{'images'}{$img} = 1;
3629: }
3630: if ($role eq 'login') {
3631: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
3632: $changes->{$role}{'showlogo'}{$img} = 1;
3633: }
3634: }
3635: }
3636: if ($confhash->{$role}{'font'}) {
3637: $changes->{$role}{'font'} = 1;
3638: }
3639: }
3640:
3641: sub display_colorchgs {
3642: my ($dom,$changes,$roles,$confhash) = @_;
3643: my (%choices,$resulttext);
3644: if (!grep(/^login$/,@{$roles})) {
3645: $resulttext = &mt('Changes made:').'<br />';
3646: }
3647: foreach my $role (@{$roles}) {
3648: if ($role eq 'login') {
3649: %choices = &login_choices();
3650: } else {
3651: %choices = &color_font_choices();
3652: }
3653: if (ref($changes->{$role}) eq 'HASH') {
3654: if ($role ne 'login') {
3655: $resulttext .= '<h4>'.&mt($role).'</h4>';
3656: }
3657: foreach my $key (sort(keys(%{$changes->{$role}}))) {
3658: if ($role ne 'login') {
3659: $resulttext .= '<ul>';
3660: }
3661: if (ref($changes->{$role}{$key}) eq 'HASH') {
3662: if ($role ne 'login') {
3663: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
3664: }
3665: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
3666: if (($role eq 'login') && ($key eq 'showlogo')) {
3667: if ($confhash->{$role}{$key}{$item}) {
3668: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
3669: } else {
3670: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
3671: }
3672: } elsif ($confhash->{$role}{$item} eq '') {
3673: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
3674: } else {
3675: my $newitem = $confhash->{$role}{$item};
3676: if ($key eq 'images') {
3677: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
3678: }
3679: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
3680: }
3681: }
3682: if ($role ne 'login') {
3683: $resulttext .= '</ul></li>';
3684: }
3685: } else {
3686: if ($confhash->{$role}{$key} eq '') {
3687: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
3688: } else {
3689: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
3690: }
3691: }
3692: if ($role ne 'login') {
3693: $resulttext .= '</ul>';
3694: }
3695: }
3696: }
3697: }
3698: return $resulttext;
3699: }
3700:
3701: sub thumb_dimensions {
3702: return ('200','50');
3703: }
3704:
3705: sub check_dimensions {
3706: my ($inputfile) = @_;
3707: my ($fullwidth,$fullheight);
3708: if ($inputfile =~ m|^[/\w.\-]+$|) {
3709: if (open(PIPE,"identify $inputfile 2>&1 |")) {
3710: my $imageinfo = <PIPE>;
3711: if (!close(PIPE)) {
3712: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
3713: }
3714: chomp($imageinfo);
3715: my ($fullsize) =
3716: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
3717: if ($fullsize) {
3718: ($fullwidth,$fullheight) = split(/x/,$fullsize);
3719: }
3720: }
3721: }
3722: return ($fullwidth,$fullheight);
3723: }
3724:
3725: sub check_configuser {
3726: my ($uhome,$dom,$confname,$servadm) = @_;
3727: my ($configuserok,%currroles);
3728: if ($uhome eq 'no_host') {
3729: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
3730: my $configpass = &LONCAPA::Enrollment::create_password();
3731: $configuserok =
3732: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
3733: $configpass,'','','','','',undef,$servadm);
3734: } else {
3735: $configuserok = 'ok';
3736: %currroles =
3737: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
3738: }
3739: return ($configuserok,%currroles);
3740: }
3741:
3742: sub check_authorstatus {
3743: my ($dom,$confname,%currroles) = @_;
3744: my $author_ok;
3745: if (!$currroles{':'.$dom.':au'}) {
3746: my $start = time;
3747: my $end = 0;
3748: $author_ok =
3749: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
3750: 'au',$end,$start,'','','domconfig');
3751: } else {
3752: $author_ok = 'ok';
3753: }
3754: return $author_ok;
3755: }
3756:
3757: sub publishlogo {
3758: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
3759: my ($output,$fname,$logourl);
3760: if ($action eq 'upload') {
3761: $fname=$env{'form.'.$formname.'.filename'};
3762: chop($env{'form.'.$formname});
3763: } else {
3764: ($fname) = ($formname =~ /([^\/]+)$/);
3765: }
3766: if ($savefileas ne '') {
3767: $fname = $savefileas;
3768: }
3769: $fname=&Apache::lonnet::clean_filename($fname);
3770: # See if there is anything left
3771: unless ($fname) { return ('error: no uploaded file'); }
3772: $fname="$subdir/$fname";
3773: my $filepath='/home/'.$confname.'/public_html';
3774: my ($fnamepath,$file,$fetchthumb);
3775: $file=$fname;
3776: if ($fname=~m|/|) {
3777: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
3778: }
3779: my @parts=split(/\//,$filepath.'/'.$fnamepath);
3780: my $count;
3781: for ($count=4;$count<=$#parts;$count++) {
3782: $filepath.="/$parts[$count]";
3783: if ((-e $filepath)!=1) {
3784: mkdir($filepath,02770);
3785: }
3786: }
3787: # Check for bad extension and disallow upload
3788: if ($file=~/\.(\w+)$/ &&
3789: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
3790: $output =
3791: &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
3792: } elsif ($file=~/\.(\w+)$/ &&
3793: !defined(&Apache::loncommon::fileembstyle($1))) {
3794: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
3795: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
3796: $output = &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
3797: } elsif (-d "$filepath/$file") {
3798: $output = &mt('File name is a directory name - rename the file and re-upload');
3799: } else {
3800: my $source = $filepath.'/'.$file;
3801: my $logfile;
3802: if (!open($logfile,">>$source".'.log')) {
3803: return (&mt('No write permission to Construction Space'));
3804: }
3805: print $logfile
3806: "\n================= Publish ".localtime()." ================\n".
3807: $env{'user.name'}.':'.$env{'user.domain'}."\n";
3808: # Save the file
3809: if (!open(FH,'>'.$source)) {
3810: &Apache::lonnet::logthis('Failed to create '.$source);
3811: return (&mt('Failed to create file'));
3812: }
3813: if ($action eq 'upload') {
3814: if (!print FH ($env{'form.'.$formname})) {
3815: &Apache::lonnet::logthis('Failed to write to '.$source);
3816: return (&mt('Failed to write file'));
3817: }
3818: } else {
3819: my $original = &Apache::lonnet::filelocation('',$formname);
3820: if(!copy($original,$source)) {
3821: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
3822: return (&mt('Failed to write file'));
3823: }
3824: }
3825: close(FH);
3826: chmod(0660, $source); # Permissions to rw-rw---.
3827:
3828: my $docroot=$r->dir_config('lonDocRoot');
3829: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
3830: my $copyfile=$targetdir.'/'.$file;
3831:
3832: my @parts=split(/\//,$targetdir);
3833: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
3834: for (my $count=5;$count<=$#parts;$count++) {
3835: $path.="/$parts[$count]";
3836: if (!-e $path) {
3837: print $logfile "\nCreating directory ".$path;
3838: mkdir($path,02770);
3839: }
3840: }
3841: my $versionresult;
3842: if (-e $copyfile) {
3843: $versionresult = &logo_versioning($targetdir,$file,$logfile);
3844: } else {
3845: $versionresult = 'ok';
3846: }
3847: if ($versionresult eq 'ok') {
3848: if (copy($source,$copyfile)) {
3849: print $logfile "\nCopied original source to ".$copyfile."\n";
3850: $output = 'ok';
3851: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
3852: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
3853: } else {
3854: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
3855: $output = &mt('Failed to copy file to RES space').", $!";
3856: }
3857: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
3858: my $inputfile = $filepath.'/'.$file;
3859: my $outfile = $filepath.'/'.'tn-'.$file;
3860: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
3861: if ($fullwidth ne '' && $fullheight ne '') {
3862: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
3863: my $thumbsize = $thumbwidth.'x'.$thumbheight;
3864: system("convert -sample $thumbsize $inputfile $outfile");
3865: chmod(0660, $filepath.'/tn-'.$file);
3866: if (-e $outfile) {
3867: my $copyfile=$targetdir.'/tn-'.$file;
3868: if (copy($outfile,$copyfile)) {
3869: print $logfile "\nCopied source to ".$copyfile."\n";
3870: &write_metadata($dom,$confname,$formname,
3871: $targetdir,'tn-'.$file,$logfile);
3872: } else {
3873: print $logfile "\nUnable to write ".$copyfile.
3874: ':'.$!."\n";
3875: }
3876: }
3877: }
3878: }
3879: }
3880: } else {
3881: $output = $versionresult;
3882: }
3883: }
3884: return ($output,$logourl);
3885: }
3886:
3887: sub logo_versioning {
3888: my ($targetdir,$file,$logfile) = @_;
3889: my $target = $targetdir.'/'.$file;
3890: my ($maxversion,$fn,$extn,$output);
3891: $maxversion = 0;
3892: if ($file =~ /^(.+)\.(\w+)$/) {
3893: $fn=$1;
3894: $extn=$2;
3895: }
3896: opendir(DIR,$targetdir);
3897: while (my $filename=readdir(DIR)) {
3898: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
3899: $maxversion=($1>$maxversion)?$1:$maxversion;
3900: }
3901: }
3902: $maxversion++;
3903: print $logfile "\nCreating old version ".$maxversion."\n";
3904: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
3905: if (copy($target,$copyfile)) {
3906: print $logfile "Copied old target to ".$copyfile."\n";
3907: $copyfile=$copyfile.'.meta';
3908: if (copy($target.'.meta',$copyfile)) {
3909: print $logfile "Copied old target metadata to ".$copyfile."\n";
3910: $output = 'ok';
3911: } else {
3912: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
3913: $output = &mt('Failed to copy old meta').", $!, ";
3914: }
3915: } else {
3916: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
3917: $output = &mt('Failed to copy old target').", $!, ";
3918: }
3919: return $output;
3920: }
3921:
3922: sub write_metadata {
3923: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
3924: my (%metadatafields,%metadatakeys,$output);
3925: $metadatafields{'title'}=$formname;
3926: $metadatafields{'creationdate'}=time;
3927: $metadatafields{'lastrevisiondate'}=time;
3928: $metadatafields{'copyright'}='public';
3929: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
3930: $env{'user.domain'};
3931: $metadatafields{'authorspace'}=$confname.':'.$dom;
3932: $metadatafields{'domain'}=$dom;
3933: {
3934: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
3935: my $mfh;
3936: unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
3937: $output = &mt('Could not write metadata');
3938: }
3939: foreach (sort keys %metadatafields) {
3940: unless ($_=~/\./) {
3941: my $unikey=$_;
3942: $unikey=~/^([A-Za-z]+)/;
3943: my $tag=$1;
3944: $tag=~tr/A-Z/a-z/;
3945: print $mfh "\n\<$tag";
3946: foreach (split(/\,/,$metadatakeys{$unikey})) {
3947: my $value=$metadatafields{$unikey.'.'.$_};
3948: $value=~s/\"/\'\'/g;
3949: print $mfh ' '.$_.'="'.$value.'"';
3950: }
3951: print $mfh '>'.
3952: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
3953: .'</'.$tag.'>';
3954: }
3955: }
3956: $output = 'ok';
3957: print $logfile "\nWrote metadata";
3958: close($mfh);
3959: }
3960: }
3961:
3962: sub check_switchserver {
3963: my ($dom,$confname) = @_;
3964: my ($allowed,$switchserver);
3965: my $home = &Apache::lonnet::homeserver($confname,$dom);
3966: if ($home eq 'no_host') {
3967: $home = &Apache::lonnet::domain($dom,'primary');
3968: }
3969: my @ids=&Apache::lonnet::current_machine_ids();
3970: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
3971: if (!$allowed) {
3972: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';
3973: }
3974: return $switchserver;
3975: }
3976:
3977: sub modify_quotas {
3978: my ($dom,$action,%domconfig) = @_;
3979: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
3980: %limithash,$toolregexp,%conditions,$resulttext,%changes);
3981: if ($action eq 'quotas') {
3982: $context = 'tools';
3983: } else {
3984: $context = $action;
3985: }
3986: if ($context eq 'requestcourses') {
3987: @usertools = ('official','unofficial','community');
3988: @options =('norequest','approval','validate','autolimit');
3989: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
3990: %titles = &courserequest_titles();
3991: $toolregexp = join('|',@usertools);
3992: %conditions = &courserequest_conditions();
3993: } else {
3994: @usertools = ('aboutme','blog','portfolio');
3995: %titles = &tool_titles();
3996: }
3997: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
3998: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3999: foreach my $key (keys(%env)) {
4000: if ($context eq 'requestcourses') {
4001: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
4002: my $item = $1;
4003: my $type = $2;
4004: if ($type =~ /^limit_(.+)/) {
4005: $limithash{$item}{$1} = $env{$key};
4006: } else {
4007: $confhash{$item}{$type} = $env{$key};
4008: }
4009: }
4010: } else {
4011: if ($key =~ /^form\.quota_(.+)$/) {
4012: $confhash{'defaultquota'}{$1} = $env{$key};
4013: }
4014: if ($key =~ /^form\.\Q$context\E_(.+)$/) {
4015: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
4016: }
4017: }
4018: }
4019: if ($context eq 'requestcourses') {
4020: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.reqapprovalnotify');
4021: @approvalnotify = sort(@approvalnotify);
4022: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
4023: if (ref($domconfig{$action}) eq 'HASH') {
4024: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
4025: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
4026: $changes{'notify'}{'approval'} = 1;
4027: }
4028: } else {
4029: if ($domconfig{$action}{'notify'}{'approval'}) {
4030: $changes{'notify'}{'approval'} = 1;
4031: }
4032: }
4033: } else {
4034: if ($domconfig{$action}{'notify'}{'approval'}) {
4035: $changes{'notify'}{'approval'} = 1;
4036: }
4037: }
4038: } else {
4039: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
4040: }
4041: foreach my $item (@usertools) {
4042: foreach my $type (@{$types},'default','_LC_adv') {
4043: my $unset;
4044: if ($context eq 'requestcourses') {
4045: $unset = '0';
4046: if ($type eq '_LC_adv') {
4047: $unset = '';
4048: }
4049: if ($confhash{$item}{$type} eq 'autolimit') {
4050: $confhash{$item}{$type} .= '=';
4051: unless ($limithash{$item}{$type} =~ /\D/) {
4052: $confhash{$item}{$type} .= $limithash{$item}{$type};
4053: }
4054: }
4055: } else {
4056: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
4057: $confhash{$item}{$type} = 1;
4058: } else {
4059: $confhash{$item}{$type} = 0;
4060: }
4061: }
4062: if (ref($domconfig{$action}) eq 'HASH') {
4063: if (ref($domconfig{$action}{$item}) eq 'HASH') {
4064: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
4065: $changes{$item}{$type} = 1;
4066: }
4067: } else {
4068: if ($context eq 'requestcourses') {
4069: if ($confhash{$item}{$type} ne $unset) {
4070: $changes{$item}{$type} = 1;
4071: }
4072: } else {
4073: if (!$confhash{$item}{$type}) {
4074: $changes{$item}{$type} = 1;
4075: }
4076: }
4077: }
4078: } else {
4079: if ($context eq 'requestcourses') {
4080: if ($confhash{$item}{$type} ne $unset) {
4081: $changes{$item}{$type} = 1;
4082: }
4083: } else {
4084: if (!$confhash{$item}{$type}) {
4085: $changes{$item}{$type} = 1;
4086: }
4087: }
4088: }
4089: }
4090: }
4091: unless ($context eq 'requestcourses') {
4092: if (ref($domconfig{'quotas'}) eq 'HASH') {
4093: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
4094: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
4095: if (exists($confhash{'defaultquota'}{$key})) {
4096: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
4097: $changes{'defaultquota'}{$key} = 1;
4098: }
4099: } else {
4100: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
4101: }
4102: }
4103: } else {
4104: foreach my $key (keys(%{$domconfig{'quotas'}})) {
4105: if (exists($confhash{'defaultquota'}{$key})) {
4106: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
4107: $changes{'defaultquota'}{$key} = 1;
4108: }
4109: } else {
4110: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
4111: }
4112: }
4113: }
4114: }
4115: if (ref($confhash{'defaultquota'}) eq 'HASH') {
4116: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
4117: if (ref($domconfig{'quotas'}) eq 'HASH') {
4118: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
4119: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
4120: $changes{'defaultquota'}{$key} = 1;
4121: }
4122: } else {
4123: if (!exists($domconfig{'quotas'}{$key})) {
4124: $changes{'defaultquota'}{$key} = 1;
4125: }
4126: }
4127: } else {
4128: $changes{'defaultquota'}{$key} = 1;
4129: }
4130: }
4131: }
4132: }
4133:
4134: foreach my $key (keys(%confhash)) {
4135: $domdefaults{$key} = $confhash{$key};
4136: }
4137:
4138: my %quotahash = (
4139: $action => { %confhash }
4140: );
4141: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
4142: $dom);
4143: if ($putresult eq 'ok') {
4144: if (keys(%changes) > 0) {
4145: my $cachetime = 24*60*60;
4146: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
4147:
4148: $resulttext = &mt('Changes made:').'<ul>';
4149: unless ($context eq 'requestcourses') {
4150: if (ref($changes{'defaultquota'}) eq 'HASH') {
4151: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
4152: foreach my $type (@{$types},'default') {
4153: if (defined($changes{'defaultquota'}{$type})) {
4154: my $typetitle = $usertypes->{$type};
4155: if ($type eq 'default') {
4156: $typetitle = $othertitle;
4157: }
4158: $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
4159: }
4160: }
4161: $resulttext .= '</ul></li>';
4162: }
4163: }
4164: my %newenv;
4165: foreach my $item (@usertools) {
4166: if (ref($changes{$item}) eq 'HASH') {
4167: my $newacc =
4168: &Apache::lonnet::usertools_access($env{'user.name'},
4169: $env{'user.domain'},
4170: $item,'reload',$context);
4171: if ($context eq 'requestcourses') {
4172: if ($env{'environment.canrequest.'.$item} ne $newacc) {
4173: $newenv{'environment.canrequest.'.$item} = $newacc;
4174: }
4175: } else {
4176: if ($env{'environment.availabletools.'.$item} ne $newacc) {
4177: $newenv{'environment.availabletools.'.$item} = $newacc;
4178: }
4179: }
4180: $resulttext .= '<li>'.$titles{$item}.'<ul>';
4181: foreach my $type (@{$types},'default','_LC_adv') {
4182: if ($changes{$item}{$type}) {
4183: my $typetitle = $usertypes->{$type};
4184: if ($type eq 'default') {
4185: $typetitle = $othertitle;
4186: } elsif ($type eq '_LC_adv') {
4187: $typetitle = 'LON-CAPA Advanced Users';
4188: }
4189: if ($confhash{$item}{$type}) {
4190: if ($context eq 'requestcourses') {
4191: my $cond;
4192: if ($confhash{$item}{$type} =~ /^autolimit=(\d*)$/) {
4193: if ($1 eq '') {
4194: $cond = &mt('(Automatic processing of any request).');
4195: } else {
4196: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
4197: }
4198: } else {
4199: $cond = $conditions{$confhash{$item}{$type}};
4200: }
4201: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
4202: } else {
4203: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
4204: }
4205: } else {
4206: if ($type eq '_LC_adv') {
4207: if ($confhash{$item}{$type} eq '0') {
4208: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
4209: } else {
4210: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
4211: }
4212: } else {
4213: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
4214: }
4215: }
4216: }
4217: }
4218: $resulttext .= '</ul></li>';
4219: }
4220: }
4221: if ($action eq 'requestcourses') {
4222: if (ref($changes{'notify'}) eq 'HASH') {
4223: if ($changes{'notify'}{'approval'}) {
4224: if (ref($confhash{'notify'}) eq 'HASH') {
4225: if ($confhash{'notify'}{'approval'}) {
4226: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
4227: } else {
4228: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of course requests requiring approval.').'</li>';
4229: }
4230: }
4231: }
4232: }
4233: }
4234: $resulttext .= '</ul>';
4235: if (keys(%newenv)) {
4236: &Apache::lonnet::appenv(\%newenv);
4237: }
4238: } else {
4239: if ($context eq 'requestcourses') {
4240: $resulttext = &mt('No changes made to rights to request creation of courses.');
4241: } else {
4242: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
4243: }
4244: }
4245: } else {
4246: $resulttext = '<span class="LC_error">'.
4247: &mt('An error occurred: [_1]',$putresult).'</span>';
4248: }
4249: return $resulttext;
4250: }
4251:
4252: sub modify_autoenroll {
4253: my ($dom,%domconfig) = @_;
4254: my ($resulttext,%changes);
4255: my %currautoenroll;
4256: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
4257: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
4258: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
4259: }
4260: }
4261: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
4262: my %title = ( run => 'Auto-enrollment active',
4263: sender => 'Sender for notification messages');
4264: my @offon = ('off','on');
4265: my $sender_uname = $env{'form.sender_uname'};
4266: my $sender_domain = $env{'form.sender_domain'};
4267: if ($sender_domain eq '') {
4268: $sender_uname = '';
4269: } elsif ($sender_uname eq '') {
4270: $sender_domain = '';
4271: }
4272: my %autoenrollhash = (
4273: autoenroll => { run => $env{'form.autoenroll_run'},
4274: sender_uname => $sender_uname,
4275: sender_domain => $sender_domain,
4276:
4277: }
4278: );
4279: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
4280: $dom);
4281: if ($putresult eq 'ok') {
4282: if (exists($currautoenroll{'run'})) {
4283: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
4284: $changes{'run'} = 1;
4285: }
4286: } elsif ($autorun) {
4287: if ($env{'form.autoenroll_run'} ne '1') {
4288: $changes{'run'} = 1;
4289: }
4290: }
4291: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
4292: $changes{'sender'} = 1;
4293: }
4294: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
4295: $changes{'sender'} = 1;
4296: }
4297: if (keys(%changes) > 0) {
4298: $resulttext = &mt('Changes made:').'<ul>';
4299: if ($changes{'run'}) {
4300: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
4301: }
4302: if ($changes{'sender'}) {
4303: if ($sender_uname eq '' || $sender_domain eq '') {
4304: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
4305: } else {
4306: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
4307: }
4308: }
4309: $resulttext .= '</ul>';
4310: } else {
4311: $resulttext = &mt('No changes made to auto-enrollment settings');
4312: }
4313: } else {
4314: $resulttext = '<span class="LC_error">'.
4315: &mt('An error occurred: [_1]',$putresult).'</span>';
4316: }
4317: return $resulttext;
4318: }
4319:
4320: sub modify_autoupdate {
4321: my ($dom,%domconfig) = @_;
4322: my ($resulttext,%currautoupdate,%fields,%changes);
4323: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
4324: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
4325: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
4326: }
4327: }
4328: my @offon = ('off','on');
4329: my %title = &Apache::lonlocal::texthash (
4330: run => 'Auto-update:',
4331: classlists => 'Updates to user information in classlists?'
4332: );
4333: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4334: my %fieldtitles = &Apache::lonlocal::texthash (
4335: id => 'Student/Employee ID',
4336: permanentemail => 'E-mail address',
4337: lastname => 'Last Name',
4338: firstname => 'First Name',
4339: middlename => 'Middle Name',
4340: gen => 'Generation',
4341: );
4342: my $othertitle = &mt('All users');
4343: if (keys(%{$usertypes}) > 0) {
4344: $othertitle = &mt('Other users');
4345: }
4346: foreach my $key (keys(%env)) {
4347: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
4348: push(@{$fields{$1}},$2);
4349: }
4350: }
4351: my %updatehash = (
4352: autoupdate => { run => $env{'form.autoupdate_run'},
4353: classlists => $env{'form.classlists'},
4354: fields => {%fields},
4355: }
4356: );
4357: foreach my $key (keys(%currautoupdate)) {
4358: if (($key eq 'run') || ($key eq 'classlists')) {
4359: if (exists($updatehash{autoupdate}{$key})) {
4360: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
4361: $changes{$key} = 1;
4362: }
4363: }
4364: } elsif ($key eq 'fields') {
4365: if (ref($currautoupdate{$key}) eq 'HASH') {
4366: foreach my $item (@{$types},'default') {
4367: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
4368: my $change = 0;
4369: foreach my $type (@{$currautoupdate{$key}{$item}}) {
4370: if (!exists($fields{$item})) {
4371: $change = 1;
4372: } elsif (ref($fields{$item}) eq 'ARRAY') {
4373: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
4374: $change = 1;
4375: }
4376: }
4377: }
4378: if ($change) {
4379: push(@{$changes{$key}},$item);
4380: }
4381: }
4382: }
4383: }
4384: }
4385: }
4386: foreach my $item (@{$types},'default') {
4387: if (defined($fields{$item})) {
4388: if (ref($currautoupdate{'fields'}) eq 'HASH') {
4389: if (!exists($currautoupdate{'fields'}{$item})) {
4390: push(@{$changes{'fields'}},$item);
4391: }
4392: } else {
4393: push(@{$changes{'fields'}},$item);
4394: }
4395: }
4396: }
4397: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
4398: $dom);
4399: if ($putresult eq 'ok') {
4400: if (keys(%changes) > 0) {
4401: $resulttext = &mt('Changes made:').'<ul>';
4402: foreach my $key (sort(keys(%changes))) {
4403: if (ref($changes{$key}) eq 'ARRAY') {
4404: foreach my $item (@{$changes{$key}}) {
4405: my @newvalues;
4406: foreach my $type (@{$fields{$item}}) {
4407: push(@newvalues,$fieldtitles{$type});
4408: }
4409: my $newvaluestr;
4410: if (@newvalues > 0) {
4411: $newvaluestr = join(', ',@newvalues);
4412: } else {
4413: $newvaluestr = &mt('none');
4414: }
4415: if ($item eq 'default') {
4416: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
4417: } else {
4418: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
4419: }
4420: }
4421: } else {
4422: my $newvalue;
4423: if ($key eq 'run') {
4424: $newvalue = $offon[$env{'form.autoupdate_run'}];
4425: } else {
4426: $newvalue = $offon[$env{'form.'.$key}];
4427: }
4428: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
4429: }
4430: }
4431: $resulttext .= '</ul>';
4432: } else {
4433: $resulttext = &mt('No changes made to autoupdates');
4434: }
4435: } else {
4436: $resulttext = '<span class="LC_error">'.
4437: &mt('An error occurred: [_1]',$putresult).'</span>';
4438: }
4439: return $resulttext;
4440: }
4441:
4442: sub modify_autocreate {
4443: my ($dom,%domconfig) = @_;
4444: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
4445: if (ref($domconfig{'autocreate'}) eq 'HASH') {
4446: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
4447: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
4448: }
4449: }
4450: my %title= ( xml => 'Auto-creation of courses in XML course description files',
4451: req => 'Auto-creation of validated requests for official courses',
4452: xmldc => 'Identity of course creator of courses from XML files',
4453: );
4454: my @types = ('xml','req');
4455: foreach my $item (@types) {
4456: $newvals{$item} = $env{'form.autocreate_'.$item};
4457: $newvals{$item} =~ s/\D//g;
4458: $newvals{$item} = 0 if ($newvals{$item} eq '');
4459: }
4460: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
4461: my %domcoords = &get_active_dcs($dom);
4462: unless (exists($domcoords{$newvals{'xmldc'}})) {
4463: $newvals{'xmldc'} = '';
4464: }
4465: %autocreatehash = (
4466: autocreate => { xml => $newvals{'xml'},
4467: req => $newvals{'req'},
4468: }
4469: );
4470: if ($newvals{'xmldc'} ne '') {
4471: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
4472: }
4473: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
4474: $dom);
4475: if ($putresult eq 'ok') {
4476: my @items = @types;
4477: if ($newvals{'xml'}) {
4478: push(@items,'xmldc');
4479: }
4480: foreach my $item (@items) {
4481: if (exists($currautocreate{$item})) {
4482: if ($currautocreate{$item} ne $newvals{$item}) {
4483: $changes{$item} = 1;
4484: }
4485: } elsif ($newvals{$item}) {
4486: $changes{$item} = 1;
4487: }
4488: }
4489: if (keys(%changes) > 0) {
4490: my @offon = ('off','on');
4491: $resulttext = &mt('Changes made:').'<ul>';
4492: foreach my $item (@types) {
4493: if ($changes{$item}) {
4494: my $newtxt = $offon[$newvals{$item}];
4495: $resulttext .= '<li>'.&mt("$title{$item} set to [_1]$newtxt [_2]",'<b>','</b>').'</li>';
4496: }
4497: }
4498: if ($changes{'xmldc'}) {
4499: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
4500: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
4501: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]$newtxt [_2]",'<b>','</b>').'</li>';
4502: }
4503: $resulttext .= '</ul>';
4504: } else {
4505: $resulttext = &mt('No changes made to auto-creation settings');
4506: }
4507: } else {
4508: $resulttext = '<span class="LC_error">'.
4509: &mt('An error occurred: [_1]',$putresult).'</span>';
4510: }
4511: return $resulttext;
4512: }
4513:
4514: sub modify_directorysrch {
4515: my ($dom,%domconfig) = @_;
4516: my ($resulttext,%changes);
4517: my %currdirsrch;
4518: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
4519: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
4520: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
4521: }
4522: }
4523: my %title = ( available => 'Directory search available',
4524: localonly => 'Other domains can search',
4525: searchby => 'Search types',
4526: searchtypes => 'Search latitude');
4527: my @offon = ('off','on');
4528: my @otherdoms = ('Yes','No');
4529:
4530: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
4531: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
4532: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
4533:
4534: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4535: if (keys(%{$usertypes}) == 0) {
4536: @cansearch = ('default');
4537: } else {
4538: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
4539: foreach my $type (@{$currdirsrch{'cansearch'}}) {
4540: if (!grep(/^\Q$type\E$/,@cansearch)) {
4541: push(@{$changes{'cansearch'}},$type);
4542: }
4543: }
4544: foreach my $type (@cansearch) {
4545: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
4546: push(@{$changes{'cansearch'}},$type);
4547: }
4548: }
4549: } else {
4550: push(@{$changes{'cansearch'}},@cansearch);
4551: }
4552: }
4553:
4554: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
4555: foreach my $by (@{$currdirsrch{'searchby'}}) {
4556: if (!grep(/^\Q$by\E$/,@searchby)) {
4557: push(@{$changes{'searchby'}},$by);
4558: }
4559: }
4560: foreach my $by (@searchby) {
4561: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
4562: push(@{$changes{'searchby'}},$by);
4563: }
4564: }
4565: } else {
4566: push(@{$changes{'searchby'}},@searchby);
4567: }
4568:
4569: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
4570: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
4571: if (!grep(/^\Q$type\E$/,@searchtypes)) {
4572: push(@{$changes{'searchtypes'}},$type);
4573: }
4574: }
4575: foreach my $type (@searchtypes) {
4576: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
4577: push(@{$changes{'searchtypes'}},$type);
4578: }
4579: }
4580: } else {
4581: if (exists($currdirsrch{'searchtypes'})) {
4582: foreach my $type (@searchtypes) {
4583: if ($type ne $currdirsrch{'searchtypes'}) {
4584: push(@{$changes{'searchtypes'}},$type);
4585: }
4586: }
4587: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
4588: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
4589: }
4590: } else {
4591: push(@{$changes{'searchtypes'}},@searchtypes);
4592: }
4593: }
4594:
4595: my %dirsrch_hash = (
4596: directorysrch => { available => $env{'form.dirsrch_available'},
4597: cansearch => \@cansearch,
4598: localonly => $env{'form.dirsrch_localonly'},
4599: searchby => \@searchby,
4600: searchtypes => \@searchtypes,
4601: }
4602: );
4603: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
4604: $dom);
4605: if ($putresult eq 'ok') {
4606: if (exists($currdirsrch{'available'})) {
4607: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
4608: $changes{'available'} = 1;
4609: }
4610: } else {
4611: if ($env{'form.dirsrch_available'} eq '1') {
4612: $changes{'available'} = 1;
4613: }
4614: }
4615: if (exists($currdirsrch{'localonly'})) {
4616: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_localonly'}) {
4617: $changes{'localonly'} = 1;
4618: }
4619: } else {
4620: if ($env{'form.dirsrch_localonly'} eq '1') {
4621: $changes{'localonly'} = 1;
4622: }
4623: }
4624: if (keys(%changes) > 0) {
4625: $resulttext = &mt('Changes made:').'<ul>';
4626: if ($changes{'available'}) {
4627: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
4628: }
4629: if ($changes{'localonly'}) {
4630: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_localonly'}]").'</li>';
4631: }
4632:
4633: if (ref($changes{'cansearch'}) eq 'ARRAY') {
4634: my $chgtext;
4635: if (ref($usertypes) eq 'HASH') {
4636: if (keys(%{$usertypes}) > 0) {
4637: foreach my $type (@{$types}) {
4638: if (grep(/^\Q$type\E$/,@cansearch)) {
4639: $chgtext .= $usertypes->{$type}.'; ';
4640: }
4641: }
4642: if (grep(/^default$/,@cansearch)) {
4643: $chgtext .= $othertitle;
4644: } else {
4645: $chgtext =~ s/\; $//;
4646: }
4647: $resulttext .= '<li>'.&mt("Users from domain '<span class=\"LC_cusr_emph\">[_1]</span>' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'</li>';
4648: }
4649: }
4650: }
4651: if (ref($changes{'searchby'}) eq 'ARRAY') {
4652: my ($searchtitles,$titleorder) = &sorted_searchtitles();
4653: my $chgtext;
4654: foreach my $type (@{$titleorder}) {
4655: if (grep(/^\Q$type\E$/,@searchby)) {
4656: if (defined($searchtitles->{$type})) {
4657: $chgtext .= $searchtitles->{$type}.'; ';
4658: }
4659: }
4660: }
4661: $chgtext =~ s/\; $//;
4662: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
4663: }
4664: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
4665: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
4666: my $chgtext;
4667: foreach my $type (@{$srchtypeorder}) {
4668: if (grep(/^\Q$type\E$/,@searchtypes)) {
4669: if (defined($srchtypes_desc->{$type})) {
4670: $chgtext .= $srchtypes_desc->{$type}.'; ';
4671: }
4672: }
4673: }
4674: $chgtext =~ s/\; $//;
4675: $resulttext .= '<li>'.&mt("$title{'searchtypes'} set to: \"[_1]\"",$chgtext).'</li>';
4676: }
4677: $resulttext .= '</ul>';
4678: } else {
4679: $resulttext = &mt('No changes made to institution directory search settings');
4680: }
4681: } else {
4682: $resulttext = '<span class="LC_error">'.
4683: &mt('An error occurred: [_1]',$putresult).'</span>';
4684: }
4685: return $resulttext;
4686: }
4687:
4688: sub modify_contacts {
4689: my ($dom,%domconfig) = @_;
4690: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
4691: if (ref($domconfig{'contacts'}) eq 'HASH') {
4692: foreach my $key (keys(%{$domconfig{'contacts'}})) {
4693: $currsetting{$key} = $domconfig{'contacts'}{$key};
4694: }
4695: }
4696: my (%others,%to);
4697: my @contacts = ('supportemail','adminemail');
4698: my @mailings = ('errormail','packagesmail','helpdeskmail','lonstatusmail',
4699: 'requestsmail');
4700: foreach my $type (@mailings) {
4701: @{$newsetting{$type}} =
4702: &Apache::loncommon::get_env_multiple('form.'.$type);
4703: foreach my $item (@contacts) {
4704: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
4705: $contacts_hash{contacts}{$type}{$item} = 1;
4706: } else {
4707: $contacts_hash{contacts}{$type}{$item} = 0;
4708: }
4709: }
4710: $others{$type} = $env{'form.'.$type.'_others'};
4711: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
4712: }
4713: foreach my $item (@contacts) {
4714: $to{$item} = $env{'form.'.$item};
4715: $contacts_hash{'contacts'}{$item} = $to{$item};
4716: }
4717: if (keys(%currsetting) > 0) {
4718: foreach my $item (@contacts) {
4719: if ($to{$item} ne $currsetting{$item}) {
4720: $changes{$item} = 1;
4721: }
4722: }
4723: foreach my $type (@mailings) {
4724: foreach my $item (@contacts) {
4725: if (ref($currsetting{$type}) eq 'HASH') {
4726: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
4727: push(@{$changes{$type}},$item);
4728: }
4729: } else {
4730: push(@{$changes{$type}},@{$newsetting{$type}});
4731: }
4732: }
4733: if ($others{$type} ne $currsetting{$type}{'others'}) {
4734: push(@{$changes{$type}},'others');
4735: }
4736: }
4737: } else {
4738: my %default;
4739: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
4740: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
4741: $default{'errormail'} = 'adminemail';
4742: $default{'packagesmail'} = 'adminemail';
4743: $default{'helpdeskmail'} = 'supportemail';
4744: $default{'lonstatusmail'} = 'adminemail';
4745: $default{'requestsmail'} = 'adminemail';
4746: foreach my $item (@contacts) {
4747: if ($to{$item} ne $default{$item}) {
4748: $changes{$item} = 1;
4749: }
4750: }
4751: foreach my $type (@mailings) {
4752: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
4753:
4754: push(@{$changes{$type}},@{$newsetting{$type}});
4755: }
4756: if ($others{$type} ne '') {
4757: push(@{$changes{$type}},'others');
4758: }
4759: }
4760: }
4761: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
4762: $dom);
4763: if ($putresult eq 'ok') {
4764: if (keys(%changes) > 0) {
4765: my ($titles,$short_titles) = &contact_titles();
4766: $resulttext = &mt('Changes made:').'<ul>';
4767: foreach my $item (@contacts) {
4768: if ($changes{$item}) {
4769: $resulttext .= '<li>'.$titles->{$item}.
4770: &mt(' set to: ').
4771: '<span class="LC_cusr_emph">'.
4772: $to{$item}.'</span></li>';
4773: }
4774: }
4775: foreach my $type (@mailings) {
4776: if (ref($changes{$type}) eq 'ARRAY') {
4777: $resulttext .= '<li>'.$titles->{$type}.': ';
4778: my @text;
4779: foreach my $item (@{$newsetting{$type}}) {
4780: push(@text,$short_titles->{$item});
4781: }
4782: if ($others{$type} ne '') {
4783: push(@text,$others{$type});
4784: }
4785: $resulttext .= '<span class="LC_cusr_emph">'.
4786: join(', ',@text).'</span></li>';
4787: }
4788: }
4789: $resulttext .= '</ul>';
4790: } else {
4791: $resulttext = &mt('No changes made to contact information');
4792: }
4793: } else {
4794: $resulttext = '<span class="LC_error">'.
4795: &mt('An error occurred: [_1].',$putresult).'</span>';
4796: }
4797: return $resulttext;
4798: }
4799:
4800: sub modify_usercreation {
4801: my ($dom,%domconfig) = @_;
4802: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate);
4803: my $warningmsg;
4804: if (ref($domconfig{'usercreation'}) eq 'HASH') {
4805: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
4806: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
4807: }
4808: }
4809: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
4810: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
4811: my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
4812: my @contexts = ('author','course','requestcrs','selfcreate');
4813: foreach my $item(@contexts) {
4814: if ($item eq 'selfcreate') {
4815: @{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);
4816: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
4817: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) || ($domdefaults{'auth_def'} eq 'localauth'))) {
4818: if (ref($cancreate{$item}) eq 'ARRAY') {
4819: if (grep(/^login$/,@{$cancreate{$item}})) {
4820: $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.');
4821: }
4822: }
4823: }
4824: } else {
4825: $cancreate{$item} = $env{'form.can_createuser_'.$item};
4826: }
4827: }
4828: my ($othertitle,$usertypes,$types) =
4829: &Apache::loncommon::sorted_inst_types($dom);
4830: if (ref($types) eq 'ARRAY') {
4831: if (@{$types} > 0) {
4832: @{$cancreate{'statustocreate'}} =
4833: &Apache::loncommon::get_env_multiple('form.statustocreate');
4834: } else {
4835: @{$cancreate{'statustocreate'}} = ();
4836: }
4837: push(@contexts,'statustocreate');
4838: }
4839: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
4840: foreach my $item (@contexts) {
4841: if (($item eq 'selfcreate') || ($item eq 'statustocreate')) {
4842: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
4843: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
4844: if (ref($cancreate{$item}) eq 'ARRAY') {
4845: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
4846: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4847: push(@{$changes{'cancreate'}},$item);
4848: }
4849: }
4850: }
4851: }
4852: } else {
4853: if ($curr_usercreation{'cancreate'}{$item} eq '') {
4854: if (@{$cancreate{$item}} > 0) {
4855: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4856: push(@{$changes{'cancreate'}},$item);
4857: }
4858: }
4859: } else {
4860: if ($curr_usercreation{'cancreate'}{$item} eq 'any') {
4861: if (@{$cancreate{$item}} < 3) {
4862: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4863: push(@{$changes{'cancreate'}},$item);
4864: }
4865: }
4866: } elsif ($curr_usercreation{'cancreate'}{$item} eq 'none') {
4867: if (@{$cancreate{$item}} > 0) {
4868: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4869: push(@{$changes{'cancreate'}},$item);
4870: }
4871: }
4872: } elsif (!grep(/^$curr_usercreation{'cancreate'}{$item}$/,@{$cancreate{$item}})) {
4873: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4874: push(@{$changes{'cancreate'}},$item);
4875: }
4876: }
4877: }
4878: }
4879: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4880: foreach my $type (@{$cancreate{$item}}) {
4881: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
4882: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
4883: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4884: push(@{$changes{'cancreate'}},$item);
4885: }
4886: }
4887: } elsif (($curr_usercreation{'cancreate'}{$item} ne 'any') &&
4888: ($curr_usercreation{'cancreate'}{$item} ne 'none')) {
4889: if ($curr_usercreation{'cancreate'}{$item} ne $type) {
4890: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4891: push(@{$changes{'cancreate'}},$item);
4892: }
4893: }
4894: }
4895: }
4896: }
4897: } else {
4898: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
4899: push(@{$changes{'cancreate'}},$item);
4900: }
4901: }
4902: }
4903: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
4904: foreach my $item (@contexts) {
4905: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
4906: if ($cancreate{$item} ne 'any') {
4907: push(@{$changes{'cancreate'}},$item);
4908: }
4909: } else {
4910: if ($cancreate{$item} ne 'none') {
4911: push(@{$changes{'cancreate'}},$item);
4912: }
4913: }
4914: }
4915: } else {
4916: foreach my $item (@contexts) {
4917: push(@{$changes{'cancreate'}},$item);
4918: }
4919: }
4920:
4921: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
4922: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
4923: if (!grep(/^\Q$type\E$/,@username_rule)) {
4924: push(@{$changes{'username_rule'}},$type);
4925: }
4926: }
4927: foreach my $type (@username_rule) {
4928: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
4929: push(@{$changes{'username_rule'}},$type);
4930: }
4931: }
4932: } else {
4933: push(@{$changes{'username_rule'}},@username_rule);
4934: }
4935:
4936: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
4937: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
4938: if (!grep(/^\Q$type\E$/,@id_rule)) {
4939: push(@{$changes{'id_rule'}},$type);
4940: }
4941: }
4942: foreach my $type (@id_rule) {
4943: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
4944: push(@{$changes{'id_rule'}},$type);
4945: }
4946: }
4947: } else {
4948: push(@{$changes{'id_rule'}},@id_rule);
4949: }
4950:
4951: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
4952: foreach my $type (@{$curr_usercreation{'email_rule'}}) {
4953: if (!grep(/^\Q$type\E$/,@email_rule)) {
4954: push(@{$changes{'email_rule'}},$type);
4955: }
4956: }
4957: foreach my $type (@email_rule) {
4958: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
4959: push(@{$changes{'email_rule'}},$type);
4960: }
4961: }
4962: } else {
4963: push(@{$changes{'email_rule'}},@email_rule);
4964: }
4965:
4966: my @authen_contexts = ('author','course','domain');
4967: my @authtypes = ('int','krb4','krb5','loc');
4968: my %authhash;
4969: foreach my $item (@authen_contexts) {
4970: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
4971: foreach my $auth (@authtypes) {
4972: if (grep(/^\Q$auth\E$/,@authallowed)) {
4973: $authhash{$item}{$auth} = 1;
4974: } else {
4975: $authhash{$item}{$auth} = 0;
4976: }
4977: }
4978: }
4979: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
4980: foreach my $item (@authen_contexts) {
4981: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
4982: foreach my $auth (@authtypes) {
4983: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
4984: push(@{$changes{'authtypes'}},$item);
4985: last;
4986: }
4987: }
4988: }
4989: }
4990: } else {
4991: foreach my $item (@authen_contexts) {
4992: push(@{$changes{'authtypes'}},$item);
4993: }
4994: }
4995:
4996: my %usercreation_hash = (
4997: usercreation => {
4998: cancreate => \%cancreate,
4999: username_rule => \@username_rule,
5000: id_rule => \@id_rule,
5001: email_rule => \@email_rule,
5002: authtypes => \%authhash,
5003: }
5004: );
5005:
5006: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
5007: $dom);
5008:
5009: my %selfcreatetypes = (
5010: sso => 'users authenticated by institutional single sign on',
5011: login => 'users authenticated by institutional log-in',
5012: email => 'users who provide a valid e-mail address for use as the username',
5013: );
5014: if ($putresult eq 'ok') {
5015: if (keys(%changes) > 0) {
5016: $resulttext = &mt('Changes made:').'<ul>';
5017: if (ref($changes{'cancreate'}) eq 'ARRAY') {
5018: my %lt = &usercreation_types();
5019: foreach my $type (@{$changes{'cancreate'}}) {
5020: my $chgtext;
5021: unless ($type eq 'statustocreate') {
5022: $chgtext = $lt{$type}.', ';
5023: }
5024: if ($type eq 'selfcreate') {
5025: if (@{$cancreate{$type}} == 0) {
5026: $chgtext .= &mt('creation of a new user account is not permitted.');
5027: } else {
5028: $chgtext .= &mt('creation of a new account is permitted for:').'<ul>';
5029: foreach my $case (@{$cancreate{$type}}) {
5030: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
5031: }
5032: $chgtext .= '</ul>';
5033: if (ref($cancreate{$type}) eq 'ARRAY') {
5034: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
5035: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
5036: if (@{$cancreate{'statustocreate'}} == 0) {
5037: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
5038: }
5039: }
5040: }
5041: }
5042: }
5043: } elsif ($type eq 'statustocreate') {
5044: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
5045: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
5046: if (@{$cancreate{'selfcreate'}} > 0) {
5047: if (@{$cancreate{'statustocreate'}} == 0) {
5048:
5049: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
5050: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
5051: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
5052: }
5053: } elsif (ref($usertypes) eq 'HASH') {
5054: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
5055: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
5056: } else {
5057: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
5058: }
5059: $chgtext .= '<ul>';
5060: foreach my $case (@{$cancreate{$type}}) {
5061: if ($case eq 'default') {
5062: $chgtext .= '<li>'.$othertitle.'</li>';
5063: } else {
5064: $chgtext .= '<li>'.$usertypes->{$case}.'</li>';
5065: }
5066: }
5067: $chgtext .= '</ul>';
5068: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
5069: $chgtext .= '<br /><span class="LC_warning">'.&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').'</span>';
5070: }
5071: }
5072: } else {
5073: if (@{$cancreate{$type}} == 0) {
5074: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
5075: } else {
5076: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
5077: }
5078: }
5079: }
5080: } else {
5081: if ($cancreate{$type} eq 'none') {
5082: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
5083: } elsif ($cancreate{$type} eq 'any') {
5084: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
5085: } elsif ($cancreate{$type} eq 'official') {
5086: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
5087: } elsif ($cancreate{$type} eq 'unofficial') {
5088: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
5089: }
5090: }
5091: $resulttext .= '<li>'.$chgtext.'</li>';
5092: }
5093: }
5094: if (ref($changes{'username_rule'}) eq 'ARRAY') {
5095: my ($rules,$ruleorder) =
5096: &Apache::lonnet::inst_userrules($dom,'username');
5097: my $chgtext = '<ul>';
5098: foreach my $type (@username_rule) {
5099: if (ref($rules->{$type}) eq 'HASH') {
5100: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
5101: }
5102: }
5103: $chgtext .= '</ul>';
5104: if (@username_rule > 0) {
5105: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
5106: } else {
5107: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
5108: }
5109: }
5110: if (ref($changes{'id_rule'}) eq 'ARRAY') {
5111: my ($idrules,$idruleorder) =
5112: &Apache::lonnet::inst_userrules($dom,'id');
5113: my $chgtext = '<ul>';
5114: foreach my $type (@id_rule) {
5115: if (ref($idrules->{$type}) eq 'HASH') {
5116: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
5117: }
5118: }
5119: $chgtext .= '</ul>';
5120: if (@id_rule > 0) {
5121: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
5122: } else {
5123: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
5124: }
5125: }
5126: if (ref($changes{'email_rule'}) eq 'ARRAY') {
5127: my ($emailrules,$emailruleorder) =
5128: &Apache::lonnet::inst_userrules($dom,'email');
5129: my $chgtext = '<ul>';
5130: foreach my $type (@email_rule) {
5131: if (ref($emailrules->{$type}) eq 'HASH') {
5132: $chgtext .= '<li>'.$emailrules->{$type}{'name'}.'</li>';
5133: }
5134: }
5135: $chgtext .= '</ul>';
5136: if (@email_rule > 0) {
5137: $resulttext .= '<li>'.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'</li>';
5138: } else {
5139: $resulttext .= '<li>'.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'</li>';
5140: }
5141: }
5142:
5143: my %authname = &authtype_names();
5144: my %context_title = &context_names();
5145: if (ref($changes{'authtypes'}) eq 'ARRAY') {
5146: my $chgtext = '<ul>';
5147: foreach my $type (@{$changes{'authtypes'}}) {
5148: my @allowed;
5149: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
5150: foreach my $auth (@authtypes) {
5151: if ($authhash{$type}{$auth}) {
5152: push(@allowed,$authname{$auth});
5153: }
5154: }
5155: if (@allowed > 0) {
5156: $chgtext .= join(', ',@allowed).'</li>';
5157: } else {
5158: $chgtext .= &mt('none').'</li>';
5159: }
5160: }
5161: $chgtext .= '</ul>';
5162: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
5163: $resulttext .= '</li>';
5164: }
5165: $resulttext .= '</ul>';
5166: } else {
5167: $resulttext = &mt('No changes made to user creation settings');
5168: }
5169: } else {
5170: $resulttext = '<span class="LC_error">'.
5171: &mt('An error occurred: [_1]',$putresult).'</span>';
5172: }
5173: if ($warningmsg ne '') {
5174: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
5175: }
5176: return $resulttext;
5177: }
5178:
5179: sub modify_usermodification {
5180: my ($dom,%domconfig) = @_;
5181: my ($resulttext,%curr_usermodification,%changes);
5182: if (ref($domconfig{'usermodification'}) eq 'HASH') {
5183: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
5184: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
5185: }
5186: }
5187: my @contexts = ('author','course','selfcreate');
5188: my %context_title = (
5189: author => 'In author context',
5190: course => 'In course context',
5191: selfcreate => 'When self creating account',
5192: );
5193: my @fields = ('lastname','firstname','middlename','generation',
5194: 'permanentemail','id');
5195: my %roles = (
5196: author => ['ca','aa'],
5197: course => ['st','ep','ta','in','cr'],
5198: );
5199: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
5200: if (ref($types) eq 'ARRAY') {
5201: push(@{$types},'default');
5202: $usertypes->{'default'} = $othertitle;
5203: }
5204: $roles{'selfcreate'} = $types;
5205: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
5206: my %modifyhash;
5207: foreach my $context (@contexts) {
5208: foreach my $role (@{$roles{$context}}) {
5209: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
5210: foreach my $item (@fields) {
5211: if (grep(/^\Q$item\E$/,@modifiable)) {
5212: $modifyhash{$context}{$role}{$item} = 1;
5213: } else {
5214: $modifyhash{$context}{$role}{$item} = 0;
5215: }
5216: }
5217: }
5218: if (ref($curr_usermodification{$context}) eq 'HASH') {
5219: foreach my $role (@{$roles{$context}}) {
5220: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
5221: foreach my $field (@fields) {
5222: if ($modifyhash{$context}{$role}{$field} ne
5223: $curr_usermodification{$context}{$role}{$field}) {
5224: push(@{$changes{$context}},$role);
5225: last;
5226: }
5227: }
5228: }
5229: }
5230: } else {
5231: foreach my $context (@contexts) {
5232: foreach my $role (@{$roles{$context}}) {
5233: push(@{$changes{$context}},$role);
5234: }
5235: }
5236: }
5237: }
5238: my %usermodification_hash = (
5239: usermodification => \%modifyhash,
5240: );
5241: my $putresult = &Apache::lonnet::put_dom('configuration',
5242: \%usermodification_hash,$dom);
5243: if ($putresult eq 'ok') {
5244: if (keys(%changes) > 0) {
5245: $resulttext = &mt('Changes made: ').'<ul>';
5246: foreach my $context (@contexts) {
5247: if (ref($changes{$context}) eq 'ARRAY') {
5248: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
5249: if (ref($changes{$context}) eq 'ARRAY') {
5250: foreach my $role (@{$changes{$context}}) {
5251: my $rolename;
5252: if ($context eq 'selfcreate') {
5253: $rolename = $role;
5254: if (ref($usertypes) eq 'HASH') {
5255: if ($usertypes->{$role} ne '') {
5256: $rolename = $usertypes->{$role};
5257: }
5258: }
5259: } else {
5260: if ($role eq 'cr') {
5261: $rolename = &mt('Custom');
5262: } else {
5263: $rolename = &Apache::lonnet::plaintext($role);
5264: }
5265: }
5266: my @modifiable;
5267: if ($context eq 'selfcreate') {
5268: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Self-creation of account by users with status: [_1]',$rolename).'</span> - '.&mt('modifiable fields (if institutional data blank): ');
5269: } else {
5270: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
5271: }
5272: foreach my $field (@fields) {
5273: if ($modifyhash{$context}{$role}{$field}) {
5274: push(@modifiable,$fieldtitles{$field});
5275: }
5276: }
5277: if (@modifiable > 0) {
5278: $resulttext .= join(', ',@modifiable);
5279: } else {
5280: $resulttext .= &mt('none');
5281: }
5282: $resulttext .= '</li>';
5283: }
5284: $resulttext .= '</ul></li>';
5285: }
5286: }
5287: }
5288: $resulttext .= '</ul>';
5289: } else {
5290: $resulttext = &mt('No changes made to user modification settings');
5291: }
5292: } else {
5293: $resulttext = '<span class="LC_error">'.
5294: &mt('An error occurred: [_1]',$putresult).'</span>';
5295: }
5296: return $resulttext;
5297: }
5298:
5299: sub modify_defaults {
5300: my ($dom,$r) = @_;
5301: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
5302: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
5303: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def');
5304: my @authtypes = ('internal','krb4','krb5','localauth');
5305: foreach my $item (@items) {
5306: $newvalues{$item} = $env{'form.'.$item};
5307: if ($item eq 'auth_def') {
5308: if ($newvalues{$item} ne '') {
5309: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
5310: push(@errors,$item);
5311: }
5312: }
5313: } elsif ($item eq 'lang_def') {
5314: if ($newvalues{$item} ne '') {
5315: if ($newvalues{$item} =~ /^(\w+)/) {
5316: my $langcode = $1;
5317: if ($langcode ne 'x_chef') {
5318: if (code2language($langcode) eq '') {
5319: push(@errors,$item);
5320: }
5321: }
5322: } else {
5323: push(@errors,$item);
5324: }
5325: }
5326: } elsif ($item eq 'timezone_def') {
5327: if ($newvalues{$item} ne '') {
5328: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
5329: push(@errors,$item);
5330: }
5331: }
5332: } elsif ($item eq 'datelocale_def') {
5333: if ($newvalues{$item} ne '') {
5334: my @datelocale_ids = DateTime::Locale->ids();
5335: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
5336: push(@errors,$item);
5337: }
5338: }
5339: }
5340: if (grep(/^\Q$item\E$/,@errors)) {
5341: $newvalues{$item} = $domdefaults{$item};
5342: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
5343: $changes{$item} = 1;
5344: }
5345: $domdefaults{$item} = $newvalues{$item};
5346: }
5347: my %defaults_hash = (
5348: defaults => \%newvalues,
5349: );
5350: my $title = &defaults_titles();
5351: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
5352: $dom);
5353: if ($putresult eq 'ok') {
5354: if (keys(%changes) > 0) {
5355: $resulttext = &mt('Changes made:').'<ul>';
5356: my $version = $r->dir_config('lonVersion');
5357: 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";
5358: foreach my $item (sort(keys(%changes))) {
5359: my $value = $env{'form.'.$item};
5360: if ($value eq '') {
5361: $value = &mt('none');
5362: } elsif ($item eq 'auth_def') {
5363: my %authnames = &authtype_names();
5364: my %shortauth = (
5365: internal => 'int',
5366: krb4 => 'krb4',
5367: krb5 => 'krb5',
5368: localauth => 'loc',
5369: );
5370: $value = $authnames{$shortauth{$value}};
5371: }
5372: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
5373: $mailmsgtext .= "$title->{$item} set to $value\n";
5374: }
5375: $resulttext .= '</ul>';
5376: $mailmsgtext .= "\n";
5377: my $cachetime = 24*60*60;
5378: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
5379: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
5380: my $sysmail = $r->dir_config('lonSysEMail');
5381: &Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext);
5382: }
5383: } else {
5384: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
5385: }
5386: } else {
5387: $resulttext = '<span class="LC_error">'.
5388: &mt('An error occurred: [_1]',$putresult).'</span>';
5389: }
5390: if (@errors > 0) {
5391: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
5392: foreach my $item (@errors) {
5393: $resulttext .= ' "'.$title->{$item}.'",';
5394: }
5395: $resulttext =~ s/,$//;
5396: }
5397: return $resulttext;
5398: }
5399:
5400: sub modify_scantron {
5401: my ($r,$dom,$confname,%domconfig) = @_;
5402: my ($resulttext,%confhash,%changes,$errors);
5403: my $custom = 'custom.tab';
5404: my $default = 'default.tab';
5405: my $servadm = $r->dir_config('lonAdmEMail');
5406: my ($configuserok,$author_ok,$switchserver) =
5407: &config_check($dom,$confname,$servadm);
5408: if ($env{'form.scantronformat.filename'} ne '') {
5409: my $error;
5410: if ($configuserok eq 'ok') {
5411: if ($switchserver) {
5412: $error = &mt("Upload of scantron format file is not permitted to this server: [_1]",$switchserver);
5413: } else {
5414: if ($author_ok eq 'ok') {
5415: my ($result,$scantronurl) =
5416: &publishlogo($r,'upload','scantronformat',$dom,
5417: $confname,'scantron','','',$custom);
5418: if ($result eq 'ok') {
5419: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
5420: $changes{'scantronformat'} = 1;
5421: } else {
5422: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
5423: }
5424: } else {
5425: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
5426: }
5427: }
5428: } else {
5429: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
5430: }
5431: if ($error) {
5432: &Apache::lonnet::logthis($error);
5433: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
5434: }
5435: }
5436: if (ref($domconfig{'scantron'}) eq 'HASH') {
5437: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
5438: if ($env{'form.scantronformat_del'}) {
5439: $confhash{'scantron'}{'scantronformat'} = '';
5440: $changes{'scantronformat'} = 1;
5441: }
5442: }
5443: }
5444: if (keys(%confhash) > 0) {
5445: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
5446: $dom);
5447: if ($putresult eq 'ok') {
5448: if (keys(%changes) > 0) {
5449: if (ref($confhash{'scantron'}) eq 'HASH') {
5450: $resulttext = &mt('Changes made:').'<ul>';
5451: if ($confhash{'scantron'}{'scantronformat'} eq '') {
5452: $resulttext .= '<li>'.&mt('[_1] scantron format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
5453: } else {
5454: $resulttext .= '<li>'.&mt('Custom scantron format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
5455: }
5456: $resulttext .= '</ul>';
5457: } else {
5458: $resulttext = &mt('Changes made to scantron format file.');
5459: }
5460: $resulttext .= '</ul>';
5461: &Apache::loncommon::devalidate_domconfig_cache($dom);
5462: } else {
5463: $resulttext = &mt('No changes made to scantron format file');
5464: }
5465: } else {
5466: $resulttext = '<span class="LC_error">'.
5467: &mt('An error occurred: [_1]',$putresult).'</span>';
5468: }
5469: } else {
5470: $resulttext = &mt('No changes made to scantron format file');
5471: }
5472: if ($errors) {
5473: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
5474: $errors.'</ul>';
5475: }
5476: return $resulttext;
5477: }
5478:
5479: sub modify_coursecategories {
5480: my ($dom,%domconfig) = @_;
5481: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
5482: $cathash);
5483: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
5484: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5485: $cathash = $domconfig{'coursecategories'}{'cats'};
5486: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
5487: $changes{'togglecats'} = 1;
5488: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
5489: }
5490: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
5491: $changes{'categorize'} = 1;
5492: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
5493: }
5494: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
5495: $changes{'togglecatscomm'} = 1;
5496: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
5497: }
5498: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
5499: $changes{'categorizecomm'} = 1;
5500: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
5501: }
5502: } else {
5503: $changes{'togglecats'} = 1;
5504: $changes{'categorize'} = 1;
5505: $changes{'togglecatscomm'} = 1;
5506: $changes{'categorizecomm'} = 1;
5507: $domconfig{'coursecategories'} = {
5508: togglecats => $env{'form.togglecats'},
5509: categorize => $env{'form.categorize'},
5510: togglecatscomm => $env{'form.togglecatscomm'},
5511: categorizecomm => $env{'form.categorizecomm'},
5512: };
5513: }
5514: if (ref($cathash) eq 'HASH') {
5515: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
5516: push (@deletecategory,'instcode::0');
5517: }
5518: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
5519: push(@deletecategory,'communities::0');
5520: }
5521: }
5522: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
5523: if (ref($cathash) eq 'HASH') {
5524: if (@deletecategory > 0) {
5525: #FIXME Need to remove category from all courses using a deleted category
5526: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
5527: foreach my $item (@deletecategory) {
5528: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
5529: delete($domconfig{'coursecategories'}{'cats'}{$item});
5530: $deletions{$item} = 1;
5531: &recurse_cat_deletes($item,$cathash,\%deletions);
5532: }
5533: }
5534: }
5535: foreach my $item (keys(%{$cathash})) {
5536: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
5537: if ($cathash->{$item} ne $env{'form.'.$item}) {
5538: $reorderings{$item} = 1;
5539: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
5540: }
5541: if ($env{'form.addcategory_name_'.$item} ne '') {
5542: my $newcat = $env{'form.addcategory_name_'.$item};
5543: my $newdepth = $depth+1;
5544: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
5545: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
5546: $adds{$newitem} = 1;
5547: }
5548: if ($env{'form.subcat_'.$item} ne '') {
5549: my $newcat = $env{'form.subcat_'.$item};
5550: my $newdepth = $depth+1;
5551: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
5552: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
5553: $adds{$newitem} = 1;
5554: }
5555: }
5556: }
5557: if ($env{'form.instcode'} eq '1') {
5558: if (ref($cathash) eq 'HASH') {
5559: my $newitem = 'instcode::0';
5560: if ($cathash->{$newitem} eq '') {
5561: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
5562: $adds{$newitem} = 1;
5563: }
5564: } else {
5565: my $newitem = 'instcode::0';
5566: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
5567: $adds{$newitem} = 1;
5568: }
5569: }
5570: if ($env{'form.communities'} eq '1') {
5571: if (ref($cathash) eq 'HASH') {
5572: my $newitem = 'communities::0';
5573: if ($cathash->{$newitem} eq '') {
5574: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
5575: $adds{$newitem} = 1;
5576: }
5577: } else {
5578: my $newitem = 'communities::0';
5579: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
5580: $adds{$newitem} = 1;
5581: }
5582: }
5583: if ($env{'form.addcategory_name'} ne '') {
5584: if (($env{'form.addcategory_name'} ne 'instcode') &&
5585: ($env{'form.addcategory_name'} ne 'communities')) {
5586: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
5587: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
5588: $adds{$newitem} = 1;
5589: }
5590: }
5591: my $putresult;
5592: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5593: if (keys(%deletions) > 0) {
5594: foreach my $key (keys(%deletions)) {
5595: if ($predelallitems{$key} ne '') {
5596: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
5597: }
5598: }
5599: }
5600: my (@chkcats,@chktrails,%chkallitems);
5601: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
5602: if (ref($chkcats[0]) eq 'ARRAY') {
5603: my $depth = 0;
5604: my $chg = 0;
5605: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
5606: my $name = $chkcats[0][$i];
5607: my $item;
5608: if ($name eq '') {
5609: $chg ++;
5610: } else {
5611: $item = &escape($name).'::0';
5612: if ($chg) {
5613: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
5614: }
5615: $depth ++;
5616: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
5617: $depth --;
5618: }
5619: }
5620: }
5621: }
5622: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5623: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
5624: if ($putresult eq 'ok') {
5625: my %title = (
5626: togglecats => 'Show/Hide a course in catalog',
5627: categorize => 'Assign a category to a course',
5628: togglecatscomm => 'Show/Hide a community in catalog',
5629: categorizecomm => 'Assign a category to a community',
5630: );
5631: my %level = (
5632: dom => 'set in Domain ("Modify Course/Community")',
5633: crs => 'set in Course ("Course Configuration")',
5634: comm => 'set in Community ("Community Configuration")',
5635: );
5636: $resulttext = &mt('Changes made:').'<ul>';
5637: if ($changes{'togglecats'}) {
5638: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
5639: }
5640: if ($changes{'categorize'}) {
5641: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
5642: }
5643: if ($changes{'togglecatscomm'}) {
5644: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
5645: }
5646: if ($changes{'categorizecomm'}) {
5647: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
5648: }
5649: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5650: my $cathash;
5651: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5652: $cathash = $domconfig{'coursecategories'}{'cats'};
5653: } else {
5654: $cathash = {};
5655: }
5656: my (@cats,@trails,%allitems);
5657: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
5658: if (keys(%deletions) > 0) {
5659: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
5660: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
5661: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
5662: }
5663: $resulttext .= '</ul></li>';
5664: }
5665: if (keys(%reorderings) > 0) {
5666: my %sort_by_trail;
5667: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
5668: foreach my $key (keys(%reorderings)) {
5669: if ($allitems{$key} ne '') {
5670: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
5671: }
5672: }
5673: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
5674: $resulttext .= '<li>'.$trails[$trail].'</li>';
5675: }
5676: $resulttext .= '</ul></li>';
5677: }
5678: if (keys(%adds) > 0) {
5679: my %sort_by_trail;
5680: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
5681: foreach my $key (keys(%adds)) {
5682: if ($allitems{$key} ne '') {
5683: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
5684: }
5685: }
5686: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
5687: $resulttext .= '<li>'.$trails[$trail].'</li>';
5688: }
5689: $resulttext .= '</ul></li>';
5690: }
5691: }
5692: $resulttext .= '</ul>';
5693: } else {
5694: $resulttext = '<span class="LC_error">'.
5695: &mt('An error occurred: [_1]',$putresult).'</span>';
5696: }
5697: } else {
5698: $resulttext = &mt('No changes made to course and community categories');
5699: }
5700: return $resulttext;
5701: }
5702:
5703: sub modify_serverstatuses {
5704: my ($dom,%domconfig) = @_;
5705: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
5706: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
5707: %currserverstatus = %{$domconfig{'serverstatuses'}};
5708: }
5709: my @pages = &serverstatus_pages();
5710: foreach my $type (@pages) {
5711: $newserverstatus{$type}{'namedusers'} = '';
5712: $newserverstatus{$type}{'machines'} = '';
5713: if (defined($env{'form.'.$type.'_namedusers'})) {
5714: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
5715: my @okusers;
5716: foreach my $user (@users) {
5717: my ($uname,$udom) = split(/:/,$user);
5718: if (($udom =~ /^$match_domain$/) &&
5719: (&Apache::lonnet::domain($udom)) &&
5720: ($uname =~ /^$match_username$/)) {
5721: if (!grep(/^\Q$user\E/,@okusers)) {
5722: push(@okusers,$user);
5723: }
5724: }
5725: }
5726: if (@okusers > 0) {
5727: @okusers = sort(@okusers);
5728: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
5729: }
5730: }
5731: if (defined($env{'form.'.$type.'_machines'})) {
5732: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
5733: my @okmachines;
5734: foreach my $ip (@machines) {
5735: my @parts = split(/\./,$ip);
5736: next if (@parts < 4);
5737: my $badip = 0;
5738: for (my $i=0; $i<4; $i++) {
5739: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
5740: $badip = 1;
5741: last;
5742: }
5743: }
5744: if (!$badip) {
5745: push(@okmachines,$ip);
5746: }
5747: }
5748: @okmachines = sort(@okmachines);
5749: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
5750: }
5751: }
5752: my %serverstatushash = (
5753: serverstatuses => \%newserverstatus,
5754: );
5755: my %changes;
5756: foreach my $type (@pages) {
5757: foreach my $setting ('namedusers','machines') {
5758: my (@current,@new);
5759: if (ref($currserverstatus{$type}) eq 'HASH') {
5760: if ($currserverstatus{$type}{$setting} ne '') {
5761: @current = split(/,/,$currserverstatus{$type}{$setting});
5762: }
5763: }
5764: if ($newserverstatus{$type}{$setting} ne '') {
5765: @new = split(/,/,$newserverstatus{$type}{$setting});
5766: }
5767: if (@current > 0) {
5768: if (@new > 0) {
5769: foreach my $item (@current) {
5770: if (!grep(/^\Q$item\E$/,@new)) {
5771: $changes{$type}{$setting} = 1;
5772: last;
5773: }
5774: }
5775: foreach my $item (@new) {
5776: if (!grep(/^\Q$item\E$/,@current)) {
5777: $changes{$type}{$setting} = 1;
5778: last;
5779: }
5780: }
5781: } else {
5782: $changes{$type}{$setting} = 1;
5783: }
5784: } elsif (@new > 0) {
5785: $changes{$type}{$setting} = 1;
5786: }
5787: }
5788: }
5789: if (keys(%changes) > 0) {
5790: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
5791: my $putresult = &Apache::lonnet::put_dom('configuration',
5792: \%serverstatushash,$dom);
5793: if ($putresult eq 'ok') {
5794: $resulttext .= &mt('Changes made:').'<ul>';
5795: foreach my $type (@pages) {
5796: if (ref($changes{$type}) eq 'HASH') {
5797: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
5798: if ($changes{$type}{'namedusers'}) {
5799: if ($newserverstatus{$type}{'namedusers'} eq '') {
5800: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
5801: } else {
5802: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
5803: }
5804: }
5805: if ($changes{$type}{'machines'}) {
5806: if ($newserverstatus{$type}{'machines'} eq '') {
5807: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
5808: } else {
5809: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
5810: }
5811:
5812: }
5813: $resulttext .= '</ul></li>';
5814: }
5815: }
5816: $resulttext .= '</ul>';
5817: } else {
5818: $resulttext = '<span class="LC_error">'.
5819: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
5820:
5821: }
5822: } else {
5823: $resulttext = &mt('No changes made to access to server status pages');
5824: }
5825: return $resulttext;
5826: }
5827:
5828: sub modify_coursedefaults {
5829: my ($dom,%domconfig) = @_;
5830: my ($resulttext,$errors,%changes,%defaultshash);
5831: my %defaultchecked = ('canuse_pdfforms' => 'off');
5832: my @offon = ('off','on');
5833: my @toggles = ('canuse_pdfforms');
5834:
5835: $defaultshash{'coursedefaults'} = {};
5836:
5837: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
5838: if ($domconfig{'coursedefaults'} eq '') {
5839: $domconfig{'coursedefaults'} = {};
5840: }
5841: }
5842:
5843: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
5844: foreach my $item (@toggles) {
5845: if ($defaultchecked{$item} eq 'on') {
5846: if (($domconfig{'coursedefaults'}{$item} eq '') &&
5847: ($env{'form.'.$item} eq '0')) {
5848: $changes{$item} = 1;
5849: } elsif ($domconfig{'coursdefaults'}{$item} ne $env{'form.'.$item}) {
5850: $changes{$item} = 1;
5851: }
5852: } elsif ($defaultchecked{$item} eq 'off') {
5853: if (($domconfig{'coursedefaults'}{$item} eq '') &&
5854: ($env{'form.'.$item} eq '1')) {
5855: $changes{$item} = 1;
5856: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
5857: $changes{$item} = 1;
5858: }
5859: }
5860: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
5861: }
5862: }
5863: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
5864: $dom);
5865: if ($putresult eq 'ok') {
5866: if (keys(%changes) > 0) {
5867: if ($changes{'canuse_pdfforms'}) {
5868: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
5869: $domdefaults{'canuse_pdfforms'}=$defaultshash{'coursedefaults'}{'canuse_pdfforms'};
5870: my $cachetime = 24*60*60;
5871: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
5872: }
5873: $resulttext = &mt('Changes made:').'<ul>';
5874: foreach my $item (sort(keys(%changes))) {
5875: if ($item eq 'canuse_pdfforms') {
5876: if ($env{'form.'.$item} eq '1') {
5877: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
5878: } else {
5879: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
5880: }
5881: }
5882: }
5883: $resulttext .= '</ul>';
5884: } else {
5885: $resulttext = &mt('No changes made to course defaults');
5886: }
5887: } else {
5888: $resulttext = '<span class="LC_error">'.
5889: &mt('An error occurred: [_1]',$putresult).'</span>';
5890: }
5891: return $resulttext;
5892: }
5893:
5894: sub recurse_check {
5895: my ($chkcats,$categories,$depth,$name) = @_;
5896: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
5897: my $chg = 0;
5898: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
5899: my $category = $chkcats->[$depth]{$name}[$j];
5900: my $item;
5901: if ($category eq '') {
5902: $chg ++;
5903: } else {
5904: my $deeper = $depth + 1;
5905: $item = &escape($category).':'.&escape($name).':'.$depth;
5906: if ($chg) {
5907: $categories->{$item} -= $chg;
5908: }
5909: &recurse_check($chkcats,$categories,$deeper,$category);
5910: $deeper --;
5911: }
5912: }
5913: }
5914: return;
5915: }
5916:
5917: sub recurse_cat_deletes {
5918: my ($item,$coursecategories,$deletions) = @_;
5919: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
5920: my $subdepth = $depth + 1;
5921: if (ref($coursecategories) eq 'HASH') {
5922: foreach my $subitem (keys(%{$coursecategories})) {
5923: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
5924: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
5925: delete($coursecategories->{$subitem});
5926: $deletions->{$subitem} = 1;
5927: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
5928: }
5929: }
5930: }
5931: return;
5932: }
5933:
5934: sub get_active_dcs {
5935: my ($dom) = @_;
5936: my %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc']);
5937: my %domcoords;
5938: my $numdcs = 0;
5939: my $now = time;
5940: foreach my $server (keys(%dompersonnel)) {
5941: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
5942: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
5943: my ($end,$start) = split(':',$dompersonnel{$server}{$user});
5944: if (($end eq '') || ($end == 0) || ($end > $now)) {
5945: if ($start <= $now) {
5946: $domcoords{$uname.':'.$udom} = $dompersonnel{$server}{$user};
5947: }
5948: }
5949: }
5950: }
5951: return %domcoords;
5952: }
5953:
5954: sub active_dc_picker {
5955: my ($dom,$curr_dc) = @_;
5956: my %domcoords = &get_active_dcs($dom);
5957: my @dcs = sort(keys(%domcoords));
5958: my $numdcs = scalar(@dcs);
5959: my $datatable;
5960: my $numinrow = 2;
5961: if ($numdcs > 1) {
5962: $datatable = '<table>';
5963: for (my $i=0; $i<@dcs; $i++) {
5964: my $rem = $i%($numinrow);
5965: if ($rem == 0) {
5966: if ($i > 0) {
5967: $datatable .= '</tr>';
5968: }
5969: $datatable .= '<tr>';
5970: }
5971: my $check = ' ';
5972: if ($curr_dc eq '') {
5973: if (!$i) {
5974: $check = ' checked="checked" ';
5975: }
5976: } elsif ($dcs[$i] eq $curr_dc) {
5977: $check = ' checked="checked" ';
5978: }
5979: if ($i == @dcs - 1) {
5980: my $colsleft = $numinrow - $rem;
5981: if ($colsleft > 1) {
5982: $datatable .= '<td colspan="'.$colsleft.'">';
5983: } else {
5984: $datatable .= '<td>';
5985: }
5986: } else {
5987: $datatable .= '<td>';
5988: }
5989: my ($dcname,$dcdom) = split(':',$dcs[$i]);
5990: $datatable .= '<span class="LC_nobreak"><label>'.
5991: '<input type="radio" name="autocreate_xmldc"'.
5992: ' value="'.$dcs[$i].'"'.$check.'/>'.
5993: &Apache::loncommon::plainname($dcname,$dcdom).
5994: '</label></span></td>';
5995: }
5996: $datatable .= '</tr></table>';
5997: } elsif (@dcs) {
5998: $datatable .= '<input type="hidden" name="autocreate_dc" value="'.
5999: $dcs[0].'" />';
6000: }
6001: return ($numdcs,$datatable);
6002: }
6003:
6004: 1;
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to domainprefs.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface