1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.102.2.8 2010/01/26 15:47:27 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 = $env{'form.phase'};
199: }
200: my %domconfig =
201: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
202: 'quotas','autoenroll','autoupdate','directorysrch',
203: 'usercreation','usermodification','contacts','defaults',
204: 'scantron','coursecategories','serverstatuses',
205: 'requestcourses','coursedefaults'],$dom);
206: my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
207: 'autoupdate','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: 'directorysrch' =>
258: { text => 'Institutional directory searches',
259: help => 'Domain_Configuration_InstDirectory_Search',
260: header => [{col1 => 'Setting',
261: col2 => 'Value',}],
262: },
263: 'contacts' =>
264: { text => 'Contact Information',
265: help => 'Domain_Configuration_Contact_Info',
266: header => [{col1 => 'Setting',
267: col2 => 'Value',}],
268: },
269:
270: 'usercreation' =>
271: { text => 'User creation',
272: help => 'Domain_Configuration_User_Creation',
273: header => [{col1 => 'Format rule type',
274: col2 => 'Format rules in force'},
275: {col1 => 'User account creation',
276: col2 => 'Usernames which may be created',},
277: {col1 => 'Context',
278: col2 => 'Assignable authentication types'}],
279: },
280: 'usermodification' =>
281: { text => 'User modification',
282: help => 'Domain_Configuration_User_Modification',
283: header => [{col1 => 'Target user has role',
284: col2 => 'User information updateable in author context'},
285: {col1 => 'Target user has role',
286: col2 => 'User information updateable in course context'},
287: {col1 => "Status of user",
288: col2 => 'Information settable when self-creating account (if directory data blank)'}],
289: },
290: 'scantron' =>
291: { text => 'Bubblesheet format file',
292: help => 'Domain_Configuration_Scantron_Format',
293: header => [ {col1 => 'Item',
294: col2 => '',
295: }],
296: },
297: 'requestcourses' =>
298: {text => 'Request creation of courses',
299: help => 'Domain_Configuration_Request_Courses',
300: header => [{col1 => 'User affiliation',
301: col2 => 'Availability/Processing of requests',},
302: {col1 => 'Setting',
303: col2 => 'Value'}],
304: },
305: 'coursecategories' =>
306: { text => 'Cataloging of courses/communities',
307: help => 'Domain_Configuration_Cataloging_Courses',
308: header => [{col1 => 'Category settings',
309: col2 => '',},
310: {col1 => 'Categories',
311: col2 => '',
312: }],
313: },
314: 'serverstatuses' =>
315: {text => 'Access to server status pages',
316: help => 'Domain_Configuration_Server_Status',
317: header => [{col1 => 'Status Page',
318: col2 => 'Other named users',
319: col3 => 'Specific IPs',
320: }],
321: },
322: 'coursedefaults' =>
323: {text => 'Course/Community defaults',
324: help => 'Domain_Configuration_Course_Defaults',
325: header => [{col1 => 'Setting',
326: col2 => 'Value',}],
327: },
328: );
329: my @roles = ('student','coordinator','author','admin');
330: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
331: &Apache::lonhtmlcommon::add_breadcrumb
332: ({href=>"javascript:changePage(document.$phase,'pickactions')",
333: text=>"Pick functionality"});
334: my $confname = $dom.'-domainconfig';
335: if ($phase eq 'process') {
336: &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,\@roles);
337: } elsif ($phase eq 'display') {
338: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname);
339: } else {
340: if (keys(%domconfig) == 0) {
341: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
342: my @ids=&Apache::lonnet::current_machine_ids();
343: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
344: my %designhash = &Apache::loncommon::get_domainconf($dom);
345: my @loginimages = ('img','logo','domlogo','login');
346: my $custom_img_count = 0;
347: foreach my $img (@loginimages) {
348: if ($designhash{$dom.'.login.'.$img} ne '') {
349: $custom_img_count ++;
350: }
351: }
352: foreach my $role (@roles) {
353: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
354: $custom_img_count ++;
355: }
356: }
357: if ($custom_img_count > 0) {
358: &Apache::lonconfigsettings::print_header($r,$phase,$context);
359: my $switch_server = &check_switchserver($dom,$confname);
360: $r->print(
361: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
362: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
363: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
364: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
365: if ($switch_server) {
366: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
367: }
368: $r->print(&Apache::loncommon::end_page());
369: return OK;
370: }
371: }
372: }
373: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
374: }
375: return OK;
376: }
377:
378: sub process_changes {
379: my ($r,$dom,$confname,$action,$roles,$values) = @_;
380: my %domconfig;
381: if (ref($values) eq 'HASH') {
382: %domconfig = %{$values};
383: }
384: my $output;
385: if ($action eq 'login') {
386: $output = &modify_login($r,$dom,$confname,%domconfig);
387: } elsif ($action eq 'rolecolors') {
388: $output = &modify_rolecolors($r,$dom,$confname,$roles,
389: %domconfig);
390: } elsif ($action eq 'quotas') {
391: $output = &modify_quotas($dom,$action,%domconfig);
392: } elsif ($action eq 'autoenroll') {
393: $output = &modify_autoenroll($dom,%domconfig);
394: } elsif ($action eq 'autoupdate') {
395: $output = &modify_autoupdate($dom,%domconfig);
396: } elsif ($action eq 'directorysrch') {
397: $output = &modify_directorysrch($dom,%domconfig);
398: } elsif ($action eq 'usercreation') {
399: $output = &modify_usercreation($dom,%domconfig);
400: } elsif ($action eq 'usermodification') {
401: $output = &modify_usermodification($dom,%domconfig);
402: } elsif ($action eq 'contacts') {
403: $output = &modify_contacts($dom,%domconfig);
404: } elsif ($action eq 'defaults') {
405: $output = &modify_defaults($dom,$r);
406: } elsif ($action eq 'scantron') {
407: $output = &modify_scantron($r,$dom,$confname,%domconfig);
408: } elsif ($action eq 'coursecategories') {
409: $output = &modify_coursecategories($dom,%domconfig);
410: } elsif ($action eq 'serverstatuses') {
411: $output = &modify_serverstatuses($dom,%domconfig);
412: } elsif ($action eq 'requestcourses') {
413: $output = &modify_quotas($dom,$action,%domconfig);
414: } elsif ($action eq 'coursedefaults') {
415: $output = &modify_coursedefaults($dom,%domconfig);
416: }
417: return $output;
418: }
419:
420: sub print_config_box {
421: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
422: my $rowtotal = 0;
423: my $output;
424: if ($action eq 'coursecategories') {
425: $output = &coursecategories_javascript($settings);
426: }
427: $output .=
428: '<table class="LC_nested_outer">
429: <tr>
430: <th align="left" valign="middle"><span class="LC_nobreak">'.
431: &mt($item->{text}).' '.
432: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
433: '</tr>';
434: $rowtotal ++;
435: if (($action eq 'autoupdate') || ($action eq 'rolecolors') ||
436: ($action eq 'usercreation') || ($action eq 'usermodification') ||
437: ($action eq 'coursecategories') || ($action eq 'requestcourses')) {
438: my $colspan = '';
439: if (($action eq 'rolecolors') || ($action eq 'coursecategories')) {
440: $colspan = ' colspan="2"';
441: }
442: $output .= '
443: <tr>
444: <td>
445: <table class="LC_nested">
446: <tr class="LC_info_row">
447: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
448: <td class="LC_right_item">'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
449: </tr>';
450: $rowtotal ++;
451: if ($action eq 'autoupdate') {
452: $output .= &print_autoupdate('top',$dom,$settings,\$rowtotal);
453: } elsif ($action eq 'usercreation') {
454: $output .= &print_usercreation('top',$dom,$settings,\$rowtotal);
455: } elsif ($action eq 'usermodification') {
456: $output .= &print_usermodification('top',$dom,$settings,\$rowtotal);
457: } elsif ($action eq 'coursecategories') {
458: $output .= &print_coursecategories('top',$dom,$item,$settings,\$rowtotal);
459: } elsif ($action eq 'requestcourses') {
460: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
461: } else {
462: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
463: }
464: $output .= '
465: </table>
466: </td>
467: </tr>
468: <tr>
469: <td>
470: <table class="LC_nested">
471: <tr class="LC_info_row">
472: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>';
473: $output .= '
474: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
475: </tr>';
476: $rowtotal ++;
477: if ($action eq 'autoupdate') {
478: $output .= &print_autoupdate('bottom',$dom,$settings,\$rowtotal);
479: } elsif ($action eq 'usercreation') {
480: $output .= &print_usercreation('middle',$dom,$settings,\$rowtotal).'
481: </table>
482: </td>
483: </tr>
484: <tr>
485: <td>
486: <table class="LC_nested">
487: <tr class="LC_info_row">
488: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
489: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
490: &print_usercreation('bottom',$dom,$settings,\$rowtotal);
491: $rowtotal ++;
492: } elsif ($action eq 'usermodification') {
493: $output .= &print_usermodification('middle',$dom,$settings,\$rowtotal).'
494: </table>
495: </td>
496: </tr>
497: <tr>
498: <td>
499: <table class="LC_nested">
500: <tr class="LC_info_row">
501: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
502: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
503:
504: &print_usermodification('bottom',$dom,$settings,\$rowtotal);
505: $rowtotal ++;
506: } elsif ($action eq 'coursecategories') {
507: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
508: } elsif ($action eq 'requestcourses') {
509: $output .= &print_courserequestmail($dom,$settings,\$rowtotal);
510: } else {
511: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
512: </table>
513: </td>
514: </tr>
515: <tr>
516: <td>
517: <table class="LC_nested">
518: <tr class="LC_info_row">
519: <td class="LC_left_item"'.$colspan.' valign="top">'.
520: &mt($item->{'header'}->[2]->{'col1'}).'</td>
521: <td class="LC_right_item" valign="top">'.
522: &mt($item->{'header'}->[2]->{'col2'}).'</td>
523: </tr>'.
524: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
525: </table>
526: </td>
527: </tr>
528: <tr>
529: <td>
530: <table class="LC_nested">
531: <tr class="LC_info_row">
532: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
533: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
534: </tr>'.
535: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
536: $rowtotal += 2;
537: }
538: } else {
539: $output .= '
540: <tr>
541: <td>
542: <table class="LC_nested">
543: <tr class="LC_info_row">';
544: if (($action eq 'login') || ($action eq 'directorysrch')) {
545: $output .= '
546: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
547: } elsif ($action eq 'serverstatuses') {
548: $output .= '
549: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).
550: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
551:
552: } else {
553: $output .= '
554: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
555: }
556: if (defined($item->{'header'}->[0]->{'col3'})) {
557: $output .= '<td class="LC_left_item" valign="top">'.
558: &mt($item->{'header'}->[0]->{'col2'});
559: if ($action eq 'serverstatuses') {
560: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
561: }
562: } else {
563: $output .= '<td class="LC_right_item" valign="top">'.
564: &mt($item->{'header'}->[0]->{'col2'});
565: }
566: $output .= '</td>';
567: if ($item->{'header'}->[0]->{'col3'}) {
568: $output .= '<td class="LC_right_item" valign="top">'.
569: &mt($item->{'header'}->[0]->{'col3'});
570: if ($action eq 'serverstatuses') {
571: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
572: }
573: $output .= '</td>';
574: }
575: $output .= '</tr>';
576: $rowtotal ++;
577: if ($action eq 'login') {
578: $output .= &print_login($dom,$confname,$phase,$settings,\$rowtotal);
579: } elsif ($action eq 'quotas') {
580: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
581: } elsif ($action eq 'autoenroll') {
582: $output .= &print_autoenroll($dom,$settings,\$rowtotal);
583: } elsif ($action eq 'directorysrch') {
584: $output .= &print_directorysrch($dom,$settings,\$rowtotal);
585: } elsif ($action eq 'contacts') {
586: $output .= &print_contacts($dom,$settings,\$rowtotal);
587: } elsif ($action eq 'defaults') {
588: $output .= &print_defaults($dom,\$rowtotal);
589: } elsif ($action eq 'scantron') {
590: $output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
591: } elsif ($action eq 'serverstatuses') {
592: $output .= &print_serverstatuses($dom,$settings,\$rowtotal);
593: } elsif ($action eq 'coursedefaults') {
594: $output .= &print_coursedefaults($dom,$settings,\$rowtotal);
595: }
596: }
597: $output .= '
598: </table>
599: </td>
600: </tr>
601: </table><br />';
602: return ($output,$rowtotal);
603: }
604:
605: sub print_login {
606: my ($dom,$confname,$phase,$settings,$rowtotal) = @_;
607: my %choices = &login_choices();
608: my %defaultchecked = (
609: 'coursecatalog' => 'on',
610: 'adminmail' => 'off',
611: 'newuser' => 'off',
612: );
613: my @toggles = ('coursecatalog','adminmail','newuser');
614: my (%checkedon,%checkedoff);
615: foreach my $item (@toggles) {
616: if ($defaultchecked{$item} eq 'on') {
617: $checkedon{$item} = ' checked="checked" ';
618: $checkedoff{$item} = ' ';
619: } elsif ($defaultchecked{$item} eq 'off') {
620: $checkedoff{$item} = ' checked="checked" ';
621: $checkedon{$item} = ' ';
622: }
623: }
624: my $loginheader = 'image';
625: my @images = ('img','logo','domlogo','login');
626: my @logintext = ('textcol','bgcol');
627: my @bgs = ('pgbg','mainbg','sidebg');
628: my @links = ('link','alink','vlink');
629: my %designhash = &Apache::loncommon::get_domainconf($dom);
630: my %defaultdesign = %Apache::loncommon::defaultdesign;
631: my (%is_custom,%designs);
632: my %defaults = (
633: font => $defaultdesign{'login.font'},
634: );
635: foreach my $item (@images) {
636: $defaults{$item} = $defaultdesign{'login.'.$item};
637: $defaults{'showlogo'}{$item} = 1;
638: }
639: foreach my $item (@bgs) {
640: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
641: }
642: foreach my $item (@logintext) {
643: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
644: }
645: foreach my $item (@links) {
646: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
647: }
648: if (ref($settings) eq 'HASH') {
649: foreach my $item (@toggles) {
650: if ($settings->{$item} eq '1') {
651: $checkedon{$item} = ' checked="checked" ';
652: $checkedoff{$item} = ' ';
653: } elsif ($settings->{$item} eq '0') {
654: $checkedoff{$item} = ' checked="checked" ';
655: $checkedon{$item} = ' ';
656: }
657: }
658: foreach my $item (@images) {
659: if (defined($settings->{$item})) {
660: $designs{$item} = $settings->{$item};
661: $is_custom{$item} = 1;
662: }
663: if (defined($settings->{'showlogo'}{$item})) {
664: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
665: }
666: }
667: foreach my $item (@logintext) {
668: if ($settings->{$item} ne '') {
669: $designs{'logintext'}{$item} = $settings->{$item};
670: $is_custom{$item} = 1;
671: }
672: }
673: if ($settings->{'loginheader'} ne '') {
674: $loginheader = $settings->{'loginheader'};
675: }
676: if ($settings->{'font'} ne '') {
677: $designs{'font'} = $settings->{'font'};
678: $is_custom{'font'} = 1;
679: }
680: foreach my $item (@bgs) {
681: if ($settings->{$item} ne '') {
682: $designs{'bgs'}{$item} = $settings->{$item};
683: $is_custom{$item} = 1;
684: }
685: }
686: foreach my $item (@links) {
687: if ($settings->{$item} ne '') {
688: $designs{'links'}{$item} = $settings->{$item};
689: $is_custom{$item} = 1;
690: }
691: }
692: } else {
693: if ($designhash{$dom.'.login.font'} ne '') {
694: $designs{'font'} = $designhash{$dom.'.login.font'};
695: $is_custom{'font'} = 1;
696: }
697: foreach my $item (@images) {
698: if ($designhash{$dom.'.login.'.$item} ne '') {
699: $designs{$item} = $designhash{$dom.'.login.'.$item};
700: $is_custom{$item} = 1;
701: }
702: }
703: foreach my $item (@bgs) {
704: if ($designhash{$dom.'.login.'.$item} ne '') {
705: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
706: $is_custom{$item} = 1;
707: }
708: }
709: foreach my $item (@links) {
710: if ($designhash{$dom.'.login.'.$item} ne '') {
711: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
712: $is_custom{$item} = 1;
713: }
714: }
715: }
716: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
717: logo => 'Institution Logo',
718: domlogo => 'Domain Logo',
719: login => 'Login box');
720: my $itemcount = 1;
721: my ($css_class,$datatable);
722: foreach my $item (@toggles) {
723: $css_class = $itemcount%2?' class="LC_odd_row"':'';
724: $datatable .=
725: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
726: '</td><td>'.
727: '<span class="LC_nobreak"><label><input type="radio" name="'.
728: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
729: '</label> <label><input type="radio" name="'.$item.'"'.
730: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
731: '</tr>';
732: $itemcount ++;
733: }
734: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext,$loginheader);
735: $datatable .= '</tr></table></td></tr>';
736: return $datatable;
737: }
738:
739: sub login_choices {
740: my %choices =
741: &Apache::lonlocal::texthash (
742: coursecatalog => 'Display Course/Community Catalog link?',
743: adminmail => "Display Administrator's E-mail Address?",
744: newuser => "Link to create a user account",
745: img => "Header",
746: logo => "Main Logo",
747: domlogo => "Domain Logo",
748: login => "Log-in Header",
749: textcol => "Text color",
750: bgcol => "Box color",
751: bgs => "Background colors",
752: links => "Link colors",
753: font => "Font color",
754: pgbg => "Header",
755: mainbg => "Page",
756: sidebg => "Login box",
757: link => "Link",
758: alink => "Active link",
759: vlink => "Visited link",
760: );
761: return %choices;
762: }
763:
764: sub print_rolecolors {
765: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
766: my %choices = &color_font_choices();
767: my @bgs = ('pgbg','tabbg','sidebg');
768: my @links = ('link','alink','vlink');
769: my @images = ('img');
770: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
771: my %designhash = &Apache::loncommon::get_domainconf($dom);
772: my %defaultdesign = %Apache::loncommon::defaultdesign;
773: my (%is_custom,%designs);
774: my %defaults = (
775: img => $defaultdesign{$role.'.img'},
776: font => $defaultdesign{$role.'.font'},
777: );
778: foreach my $item (@bgs) {
779: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
780: }
781: foreach my $item (@links) {
782: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
783: }
784: if (ref($settings) eq 'HASH') {
785: if (ref($settings->{$role}) eq 'HASH') {
786: if ($settings->{$role}->{'img'} ne '') {
787: $designs{'img'} = $settings->{$role}->{'img'};
788: $is_custom{'img'} = 1;
789: }
790: if ($settings->{$role}->{'font'} ne '') {
791: $designs{'font'} = $settings->{$role}->{'font'};
792: $is_custom{'font'} = 1;
793: }
794: foreach my $item (@bgs) {
795: if ($settings->{$role}->{$item} ne '') {
796: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
797: $is_custom{$item} = 1;
798: }
799: }
800: foreach my $item (@links) {
801: if ($settings->{$role}->{$item} ne '') {
802: $designs{'links'}{$item} = $settings->{$role}->{$item};
803: $is_custom{$item} = 1;
804: }
805: }
806: }
807: } else {
808: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
809: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
810: $is_custom{'img'} = 1;
811: }
812: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
813: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
814: $is_custom{'font'} = 1;
815: }
816: foreach my $item (@bgs) {
817: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
818: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
819: $is_custom{$item} = 1;
820:
821: }
822: }
823: foreach my $item (@links) {
824: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
825: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
826: $is_custom{$item} = 1;
827: }
828: }
829: }
830: my $itemcount = 1;
831: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
832: $datatable .= '</tr></table></td></tr>';
833: return $datatable;
834: }
835:
836: sub display_color_options {
837: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
838: $images,$bgs,$links,$alt_text,$rowtotal,$logintext,$loginheader) = @_;
839: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
840: my $datatable = '<tr'.$css_class.'>'.
841: '<td>'.$choices->{'font'}.'</td>';
842: if (!$is_custom->{'font'}) {
843: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
844: } else {
845: $datatable .= '<td> </td>';
846: }
847: my $fontlink = &color_pick($phase,$role,'font',$choices->{'font'},$designs->{'font'});
848: $datatable .= '<td><span class="LC_nobreak">'.
849: '<input type="text" size="10" name="'.$role.'_font"'.
850: ' value="'.$designs->{'font'}.'" /> '.$fontlink.
851: ' <span id="css_'.$role.'_font" style="background-color: '.
852: $designs->{'font'}.';"> </span>'.
853: '</span></td></tr>';
854: my $switchserver = &check_switchserver($dom,$confname);
855: foreach my $img (@{$images}) {
856: $itemcount ++;
857: $css_class = $itemcount%2?' class="LC_odd_row"':'';
858: $datatable .= '<tr'.$css_class.'>'.
859: '<td>'.$choices->{$img};
860: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
861: if ($role eq 'login') {
862: if ($img eq 'login') {
863: $login_hdr_pick =
864: &login_header_options($img,$role,$defaults,$is_custom,$choices,
865: $loginheader);
866: $logincolors =
867: &login_text_colors($img,$role,$logintext,$phase,$choices,
868: $designs);
869: } elsif ($img ne 'domlogo') {
870: $datatable.= &logo_display_options($img,$defaults,$designs);
871: }
872: }
873: $datatable .= '</td>';
874: if ($designs->{$img} ne '') {
875: $imgfile = $designs->{$img};
876: $img_import = ($imgfile =~ m{^/adm/});
877: } else {
878: $imgfile = $defaults->{$img};
879: }
880: if ($imgfile) {
881: my ($showfile,$fullsize);
882: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
883: my $urldir = $1;
884: my $filename = $2;
885: my @info = &Apache::lonnet::stat_file($designs->{$img});
886: if (@info) {
887: my $thumbfile = 'tn-'.$filename;
888: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
889: if (@thumb) {
890: $showfile = $urldir.'/'.$thumbfile;
891: } else {
892: $showfile = $imgfile;
893: }
894: } else {
895: $showfile = '';
896: }
897: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
898: $showfile = $imgfile;
899: my $imgdir = $1;
900: my $filename = $2;
901: if (-e "/home/httpd/html/$imgdir/tn-".$filename) {
902: $showfile = "/$imgdir/tn-".$filename;
903: } else {
904: my $input = "/home/httpd/html".$imgfile;
905: my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename;
906: if (!-e $output) {
907: my ($width,$height) = &thumb_dimensions();
908: my ($fullwidth,$fullheight) = &check_dimensions($input);
909: if ($fullwidth ne '' && $fullheight ne '') {
910: if ($fullwidth > $width && $fullheight > $height) {
911: my $size = $width.'x'.$height;
912: system("convert -sample $size $input $output");
913: $showfile = '/'.$imgdir.'/tn-'.$filename;
914: }
915: }
916: }
917: }
918: }
919: if ($showfile) {
920: if ($showfile =~ m{^/(adm|res)/}) {
921: if ($showfile =~ m{^/res/}) {
922: my $local_showfile =
923: &Apache::lonnet::filelocation('',$showfile);
924: &Apache::lonnet::repcopy($local_showfile);
925: }
926: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
927: }
928: if ($imgfile) {
929: if ($imgfile =~ m{^/(adm|res)/}) {
930: if ($imgfile =~ m{^/res/}) {
931: my $local_imgfile =
932: &Apache::lonnet::filelocation('',$imgfile);
933: &Apache::lonnet::repcopy($local_imgfile);
934: }
935: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
936: } else {
937: $fullsize = $imgfile;
938: }
939: }
940: $datatable .= '<td>';
941: if ($img eq 'login') {
942: $datatable .= $login_hdr_pick;
943: }
944: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
945: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
946: } else {
947: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
948: &mt('Upload:');
949: }
950: } else {
951: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
952: &mt('Upload:');
953: }
954: if ($switchserver) {
955: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
956: } else {
957: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
958: }
959: $datatable .= '</td></tr>';
960: }
961: $itemcount ++;
962: $css_class = $itemcount%2?' class="LC_odd_row"':'';
963: $datatable .= '<tr'.$css_class.'>'.
964: '<td>'.$choices->{'bgs'}.'</td>';
965: my $bgs_def;
966: foreach my $item (@{$bgs}) {
967: if (!$is_custom->{$item}) {
968: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span id="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
969: }
970: }
971: if ($bgs_def) {
972: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
973: } else {
974: $datatable .= '<td> </td>';
975: }
976: $datatable .= '<td class="LC_right_item">'.
977: '<table border="0"><tr>';
978: foreach my $item (@{$bgs}) {
979: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'bgs'}{$item});
980: $datatable .= '<td align="center">'.$link;
981: if ($designs->{'bgs'}{$item}) {
982: $datatable .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'bgs'}{$item}.';"> </span>';
983: }
984: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'bgs'}{$item}.
985: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
986: }
987: $datatable .= '</tr></table></td></tr>';
988: $itemcount ++;
989: $css_class = $itemcount%2?' class="LC_odd_row"':'';
990: $datatable .= '<tr'.$css_class.'>'.
991: '<td>'.$choices->{'links'}.'</td>';
992: my $links_def;
993: foreach my $item (@{$links}) {
994: if (!$is_custom->{$item}) {
995: $links_def .= '<td>'.$choices->{$item}.'<br /><span id="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
996: }
997: }
998: if ($links_def) {
999: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1000: } else {
1001: $datatable .= '<td> </td>';
1002: }
1003: $datatable .= '<td class="LC_right_item">'.
1004: '<table border="0"><tr>';
1005: foreach my $item (@{$links}) {
1006: $datatable .= '<td align="center">'."\n".
1007: &color_pick($phase,$role,$item,$choices->{$item},
1008: $designs->{'links'}{$item});
1009: if ($designs->{'links'}{$item}) {
1010: $datatable.=' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'links'}{$item}.';"> </span>';
1011: }
1012: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'links'}{$item}.
1013: '" /></td>';
1014: }
1015: $$rowtotal += $itemcount;
1016: return $datatable;
1017: }
1018:
1019: sub logo_display_options {
1020: my ($img,$defaults,$designs) = @_;
1021: my $checkedon;
1022: if (ref($defaults) eq 'HASH') {
1023: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1024: if ($defaults->{'showlogo'}{$img}) {
1025: $checkedon = 'checked="checked" ';
1026: }
1027: }
1028: }
1029: if (ref($designs) eq 'HASH') {
1030: if (ref($designs->{'showlogo'}) eq 'HASH') {
1031: if (defined($designs->{'showlogo'}{$img})) {
1032: if ($designs->{'showlogo'}{$img} == 0) {
1033: $checkedon = '';
1034: } elsif ($designs->{'showlogo'}{$img} == 1) {
1035: $checkedon = 'checked="checked" ';
1036: }
1037: }
1038: }
1039: }
1040: return '<br /><label> <input type="checkbox" name="'.
1041: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1042: &mt('show').'</label>'."\n";
1043: }
1044:
1045: sub login_header_options {
1046: my ($img,$role,$defaults,$is_custom,$choices,$loginheader) = @_;
1047: my $image_checked = ' checked="checked" ';
1048: my $text_checked = ' ';
1049: if ($loginheader eq 'text') {
1050: $image_checked = ' ';
1051: $text_checked = ' checked="checked" ';
1052: }
1053: my $output = '<span class="LC_nobreak"><label><input type="radio" name="'.
1054: 'loginheader" value="image" '.$image_checked.'/>'.
1055: &mt('use image').'</label> '.
1056: '<label><input type="radio" name="loginheader" value="text"'.
1057: $text_checked.'/>'.&mt('use text').'</label><br />'."\n";
1058: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1059: $output .= &mt('Text default(s)').':<br />';
1060: if (!$is_custom->{'textcol'}) {
1061: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1062: ' ';
1063: }
1064: if (!$is_custom->{'bgcol'}) {
1065: $output .= $choices->{'bgcol'}.': '.
1066: '<span id="css_'.$role.'_font" style="background-color: '.
1067: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1068: }
1069: $output .= '<br />';
1070: }
1071: $output .='<br />';
1072: return $output;
1073: }
1074:
1075: sub login_text_colors {
1076: my ($img,$role,$logintext,$phase,$choices,$designs) = @_;
1077: my $color_menu = '<table border="0"><tr>';
1078: foreach my $item (@{$logintext}) {
1079: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item});
1080: $color_menu .= '<td align="center">'.$link;
1081: if ($designs->{'logintext'}{$item}) {
1082: $color_menu .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'logintext'}{$item}.';"> </span>';
1083: }
1084: $color_menu .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.
1085: $designs->{'logintext'}{$item}.'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>'.
1086: '<td> </td>';
1087: }
1088: $color_menu .= '</tr></table><br />';
1089: return $color_menu;
1090: }
1091:
1092: sub image_changes {
1093: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1094: my $output;
1095: if (!$is_custom) {
1096: if ($img ne 'domlogo') {
1097: $output .= &mt('Default image:').'<br />';
1098: } else {
1099: $output .= &mt('Default in use:').'<br />';
1100: }
1101: }
1102: if ($img_import) {
1103: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1104: }
1105: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1106: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1107: if ($is_custom) {
1108: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1109: '<input type="checkbox" name="'.
1110: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1111: '</label> '.&mt('Replace:').'</span><br />';
1112: } else {
1113: $output .= '<td valign="bottom">'.$logincolors.&mt('Upload:').'<br />';
1114: }
1115: return $output;
1116: }
1117:
1118: sub color_pick {
1119: my ($phase,$role,$item,$desc,$curcol) = @_;
1120: my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
1121: "','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
1122: ');">'.$desc.'</a>';
1123: return $link;
1124: }
1125:
1126: sub print_quotas {
1127: my ($dom,$settings,$rowtotal,$action) = @_;
1128: my $context;
1129: if ($action eq 'quotas') {
1130: $context = 'tools';
1131: } else {
1132: $context = $action;
1133: }
1134: my ($datatable,$defaultquota,@usertools,@options,%validations);
1135: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1136: my $typecount = 0;
1137: my ($css_class,%titles);
1138: if ($context eq 'requestcourses') {
1139: @usertools = ('official','unofficial','community');
1140: @options =('norequest','approval','autolimit','validate');
1141: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
1142: %titles = &courserequest_titles();
1143: } else {
1144: @usertools = ('aboutme','blog','portfolio');
1145: %titles = &tool_titles();
1146: }
1147: if (ref($types) eq 'ARRAY') {
1148: foreach my $type (@{$types}) {
1149: my $currdefquota;
1150: unless ($context eq 'requestcourses') {
1151: if (ref($settings) eq 'HASH') {
1152: if (ref($settings->{defaultquota}) eq 'HASH') {
1153: $currdefquota = $settings->{defaultquota}->{$type};
1154: } else {
1155: $currdefquota = $settings->{$type};
1156: }
1157: }
1158: }
1159: if (defined($usertypes->{$type})) {
1160: $typecount ++;
1161: $css_class = $typecount%2?' class="LC_odd_row"':'';
1162: $datatable .= '<tr'.$css_class.'>'.
1163: '<td>'.$usertypes->{$type}.'</td>'.
1164: '<td class="LC_left_item">';
1165: if ($context eq 'requestcourses') {
1166: $datatable .= '<table><tr>';
1167: }
1168: my %cell;
1169: foreach my $item (@usertools) {
1170: if ($context eq 'requestcourses') {
1171: my ($curroption,$currlimit);
1172: if (ref($settings) eq 'HASH') {
1173: if (ref($settings->{$item}) eq 'HASH') {
1174: $curroption = $settings->{$item}->{$type};
1175: if ($curroption =~ /^autolimit=(\d*)$/) {
1176: $currlimit = $1;
1177: }
1178: }
1179: }
1180: if (!$curroption) {
1181: $curroption = 'norequest';
1182: }
1183: $datatable .= '<th>'.$titles{$item}.'</th>';
1184: foreach my $option (@options) {
1185: my $val = $option;
1186: if ($option eq 'norequest') {
1187: $val = 0;
1188: }
1189: if ($option eq 'validate') {
1190: my $canvalidate = 0;
1191: if (ref($validations{$item}) eq 'HASH') {
1192: if ($validations{$item}{$type}) {
1193: $canvalidate = 1;
1194: }
1195: }
1196: next if (!$canvalidate);
1197: }
1198: my $checked = '';
1199: if ($option eq $curroption) {
1200: $checked = ' checked="checked"';
1201: } elsif ($option eq 'autolimit') {
1202: if ($curroption =~ /^autolimit/) {
1203: $checked = ' checked="checked"';
1204: }
1205: }
1206: $cell{$item} .= '<span class="LC_nobreak"><label>'.
1207: '<input type="radio" name="crsreq_'.$item.
1208: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
1209: $titles{$option}.'</label> ';
1210: if ($option eq 'autolimit') {
1211: $cell{$item} .= '<input type="text" name="crsreq_'.
1212: $item.'_limit_'.$type.'" size="1" '.
1213: 'value="'.$currlimit.'" />';
1214: }
1215: if ($option eq 'autolimit') {
1216: $cell{$item} .= $titles{'unlimited'};
1217: }
1218: $cell{$item} .= '</span> ';
1219: }
1220: } else {
1221: my $checked = 'checked="checked" ';
1222: if (ref($settings) eq 'HASH') {
1223: if (ref($settings->{$item}) eq 'HASH') {
1224: if ($settings->{$item}->{$type} == 0) {
1225: $checked = '';
1226: } elsif ($settings->{$item}->{$type} == 1) {
1227: $checked = 'checked="checked" ';
1228: }
1229: }
1230: }
1231: $datatable .= '<span class="LC_nobreak"><label>'.
1232: '<input type="checkbox" name="'.$context.'_'.$item.
1233: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
1234: '</label></span> ';
1235: }
1236: }
1237: if ($context eq 'requestcourses') {
1238: $datatable .= '</tr><tr>';
1239: foreach my $item (@usertools) {
1240: $datatable .= '<td style="vertical-align: top;">'.$cell{$item}.'</td>';
1241: }
1242: $datatable .= '</tr></table>';
1243: }
1244: $datatable .= '</td>';
1245: unless ($context eq 'requestcourses') {
1246: $datatable .=
1247: '<td class="LC_right_item"><span class="LC_nobreak">'.
1248: '<input type="text" name="quota_'.$type.
1249: '" value="'.$currdefquota.
1250: '" size="5" /> Mb</span></td>';
1251: }
1252: $datatable .= '</tr>';
1253: }
1254: }
1255: }
1256: unless ($context eq 'requestcourses') {
1257: $defaultquota = '20';
1258: if (ref($settings) eq 'HASH') {
1259: if (ref($settings->{'defaultquota'}) eq 'HASH') {
1260: $defaultquota = $settings->{'defaultquota'}->{'default'};
1261: } elsif (defined($settings->{'default'})) {
1262: $defaultquota = $settings->{'default'};
1263: }
1264: }
1265: }
1266: $typecount ++;
1267: $css_class = $typecount%2?' class="LC_odd_row"':'';
1268: $datatable .= '<tr'.$css_class.'>'.
1269: '<td>'.$othertitle.'</td>'.
1270: '<td class="LC_left_item">';
1271: if ($context eq 'requestcourses') {
1272: $datatable .= '<table><tr>';
1273: }
1274: my %defcell;
1275: foreach my $item (@usertools) {
1276: if ($context eq 'requestcourses') {
1277: my ($curroption,$currlimit);
1278: if (ref($settings) eq 'HASH') {
1279: if (ref($settings->{$item}) eq 'HASH') {
1280: $curroption = $settings->{$item}->{'default'};
1281: if ($curroption =~ /^autolimit=(\d*)$/) {
1282: $currlimit = $1;
1283: }
1284: }
1285: }
1286: if (!$curroption) {
1287: $curroption = 'norequest';
1288: }
1289: $datatable .= '<th>'.$titles{$item}.'</th>';
1290: foreach my $option (@options) {
1291: my $val = $option;
1292: if ($option eq 'norequest') {
1293: $val = 0;
1294: }
1295: if ($option eq 'validate') {
1296: my $canvalidate = 0;
1297: if (ref($validations{$item}) eq 'HASH') {
1298: if ($validations{$item}{'default'}) {
1299: $canvalidate = 1;
1300: }
1301: }
1302: next if (!$canvalidate);
1303: }
1304: my $checked = '';
1305: if ($option eq $curroption) {
1306: $checked = ' checked="checked"';
1307: } elsif ($option eq 'autolimit') {
1308: if ($curroption =~ /^autolimit/) {
1309: $checked = ' checked="checked"';
1310: }
1311: }
1312: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
1313: '<input type="radio" name="crsreq_'.$item.
1314: '_default" value="'.$val.'"'.$checked.' />'.
1315: $titles{$option}.'</label>';
1316: if ($option eq 'autolimit') {
1317: $defcell{$item} .= '<input type="text" name="crsreq_'.
1318: $item.'_limit_default" size="1" '.
1319: 'value="'.$currlimit.'" />';
1320: }
1321: $defcell{$item} .= '</span> ';
1322: if ($option eq 'autolimit') {
1323: $defcell{$item} .= $titles{'unlimited'};
1324: }
1325: }
1326: } else {
1327: my $checked = 'checked="checked" ';
1328: if (ref($settings) eq 'HASH') {
1329: if (ref($settings->{$item}) eq 'HASH') {
1330: if ($settings->{$item}->{'default'} == 0) {
1331: $checked = '';
1332: } elsif ($settings->{$item}->{'default'} == 1) {
1333: $checked = 'checked="checked" ';
1334: }
1335: }
1336: }
1337: $datatable .= '<span class="LC_nobreak"><label>'.
1338: '<input type="checkbox" name="'.$context.'_'.$item.
1339: '" value="default" '.$checked.'/>'.$titles{$item}.
1340: '</label></span> ';
1341: }
1342: }
1343: if ($context eq 'requestcourses') {
1344: $datatable .= '</tr><tr>';
1345: foreach my $item (@usertools) {
1346: $datatable .= '<td style="vertical-align: top;">'.$defcell{$item}.'</td>';
1347: }
1348: $datatable .= '</tr></table>';
1349: }
1350: $datatable .= '</td>';
1351: unless ($context eq 'requestcourses') {
1352: $datatable .= '<td class="LC_right_item"><span class="LC_nobreak">'.
1353: '<input type="text" name="defaultquota" value="'.
1354: $defaultquota.'" size="5" /> Mb</span></td>';
1355: }
1356: $datatable .= '</tr>';
1357: $typecount ++;
1358: $css_class = $typecount%2?' class="LC_odd_row"':'';
1359: $datatable .= '<tr'.$css_class.'>'.
1360: '<td>'.&mt('LON-CAPA Advanced Users').' ';
1361: if ($context eq 'requestcourses') {
1362: $datatable .= &mt('(overrides affiliation, if set)').
1363: '</td>'.
1364: '<td class="LC_left_item">'.
1365: '<table><tr>';
1366: } else {
1367: $datatable .= &mt('(overrides affiliation, if checked)').
1368: '</td>'.
1369: '<td class="LC_left_item" colspan="2">'.
1370: '<br />';
1371: }
1372: my %advcell;
1373: foreach my $item (@usertools) {
1374: if ($context eq 'requestcourses') {
1375: my ($curroption,$currlimit);
1376: if (ref($settings) eq 'HASH') {
1377: if (ref($settings->{$item}) eq 'HASH') {
1378: $curroption = $settings->{$item}->{'_LC_adv'};
1379: if ($curroption =~ /^autolimit=(\d*)$/) {
1380: $currlimit = $1;
1381: }
1382: }
1383: }
1384: $datatable .= '<th>'.$titles{$item}.'</th>';
1385: my $checked = '';
1386: if ($curroption eq '') {
1387: $checked = ' checked="checked"';
1388: }
1389: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1390: '<input type="radio" name="crsreq_'.$item.
1391: '__LC_adv" value=""'.$checked.' />'.
1392: &mt('No override set').'</label></span> ';
1393: foreach my $option (@options) {
1394: my $val = $option;
1395: if ($option eq 'norequest') {
1396: $val = 0;
1397: }
1398: if ($option eq 'validate') {
1399: my $canvalidate = 0;
1400: if (ref($validations{$item}) eq 'HASH') {
1401: if ($validations{$item}{'_LC_adv'}) {
1402: $canvalidate = 1;
1403: }
1404: }
1405: next if (!$canvalidate);
1406: }
1407: my $checked = '';
1408: if ($val eq $curroption) {
1409: $checked = ' checked="checked"';
1410: } elsif ($option eq 'autolimit') {
1411: if ($curroption =~ /^autolimit/) {
1412: $checked = ' checked="checked"';
1413: }
1414: }
1415: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1416: '<input type="radio" name="crsreq_'.$item.
1417: '__LC_adv" value="'.$val.'"'.$checked.' />'.
1418: $titles{$option}.'</label>';
1419: if ($option eq 'autolimit') {
1420: $advcell{$item} .= '<input type="text" name="crsreq_'.
1421: $item.'_limit__LC_adv" size="1" '.
1422: 'value="'.$currlimit.'" />';
1423: }
1424: $advcell{$item} .= '</span> ';
1425: if ($option eq 'autolimit') {
1426: $advcell{$item} .= $titles{'unlimited'};
1427: }
1428: }
1429: } else {
1430: my $checked = 'checked="checked" ';
1431: if (ref($settings) eq 'HASH') {
1432: if (ref($settings->{$item}) eq 'HASH') {
1433: if ($settings->{$item}->{'_LC_adv'} == 0) {
1434: $checked = '';
1435: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
1436: $checked = 'checked="checked" ';
1437: }
1438: }
1439: }
1440: $datatable .= '<span class="LC_nobreak"><label>'.
1441: '<input type="checkbox" name="'.$context.'_'.$item.
1442: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
1443: '</label></span> ';
1444: }
1445: }
1446: if ($context eq 'requestcourses') {
1447: $datatable .= '</tr><tr>';
1448: foreach my $item (@usertools) {
1449: $datatable .= '<td style="vertical-align: top;">'.$advcell{$item}.'</td>';
1450: }
1451: $datatable .= '</tr></table>';
1452: }
1453: $datatable .= '</td></tr>';
1454: $$rowtotal += $typecount;
1455: return $datatable;
1456: }
1457:
1458: sub print_courserequestmail {
1459: my ($dom,$settings,$rowtotal) = @_;
1460: my ($now,$datatable,%dompersonnel,@domcoord,@currapproval,$rows);
1461: $now = time;
1462: $rows = 0;
1463: %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc'],$now,$now);
1464: foreach my $server (keys(%dompersonnel)) {
1465: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
1466: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
1467: if (!grep(/^$uname:$udom$/,@domcoord)) {
1468: push(@domcoord,$uname.':'.$udom);
1469: }
1470: }
1471: }
1472: if (ref($settings) eq 'HASH') {
1473: if (ref($settings->{'notify'}) eq 'HASH') {
1474: if ($settings->{'notify'}{'approval'} ne '') {
1475: @currapproval = split(',',$settings->{'notify'}{'approval'});
1476: }
1477: }
1478: }
1479: if (@currapproval) {
1480: foreach my $dc (@currapproval) {
1481: unless (grep(/^\Q$dc\E$/,@domcoord)) {
1482: push(@domcoord,$dc);
1483: }
1484: }
1485: }
1486: @domcoord = sort(@domcoord);
1487: my $numinrow = 4;
1488: my $numdc = @domcoord;
1489: my $css_class = 'class="LC_odd_row"';
1490: $datatable = '<tr'.$css_class.'>'.
1491: ' <td>'.&mt('Receive notification of course requests requiring approval.').
1492: ' </td>'.
1493: ' <td class="LC_left_item">';
1494: if (@domcoord > 0) {
1495: $datatable .= '<table>';
1496: for (my $i=0; $i<$numdc; $i++) {
1497: my $rem = $i%($numinrow);
1498: if ($rem == 0) {
1499: if ($i > 0) {
1500: $datatable .= '</tr>';
1501: }
1502: $datatable .= '<tr>';
1503: $rows ++;
1504: }
1505: my $check = ' ';
1506: if (grep(/^\Q$domcoord[$i]\E$/,@currapproval)) {
1507: $check = ' checked="checked" ';
1508: }
1509: my ($uname,$udom) = split(':',$domcoord[$i]);
1510: my $fullname = &Apache::loncommon::plainname($uname,$udom);
1511: if ($i == $numdc-1) {
1512: my $colsleft = $numinrow-$rem;
1513: if ($colsleft > 1) {
1514: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1515: } else {
1516: $datatable .= '<td class="LC_left_item">';
1517: }
1518: } else {
1519: $datatable .= '<td class="LC_left_item">';
1520: }
1521: $datatable .= '<span class="LC_nobreak"><label>'.
1522: '<input type="checkbox" name="reqapprovalnotify" '.
1523: 'value="'.$domcoord[$i].'"'.$check.'/>'.
1524: $fullname.'</label></span></td>';
1525: }
1526: $datatable .= '</tr></table>';
1527: } else {
1528: $datatable .= &mt('There are no active Domain Coordinators');
1529: $rows ++;
1530: }
1531: $datatable .='</td></tr>';
1532: $$rowtotal += $rows;
1533: return $datatable;
1534: }
1535:
1536: sub print_autoenroll {
1537: my ($dom,$settings,$rowtotal) = @_;
1538: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
1539: my ($defdom,$runon,$runoff);
1540: if (ref($settings) eq 'HASH') {
1541: if (exists($settings->{'run'})) {
1542: if ($settings->{'run'} eq '0') {
1543: $runoff = ' checked="checked" ';
1544: $runon = ' ';
1545: } else {
1546: $runon = ' checked="checked" ';
1547: $runoff = ' ';
1548: }
1549: } else {
1550: if ($autorun) {
1551: $runon = ' checked="checked" ';
1552: $runoff = ' ';
1553: } else {
1554: $runoff = ' checked="checked" ';
1555: $runon = ' ';
1556: }
1557: }
1558: if (exists($settings->{'sender_domain'})) {
1559: $defdom = $settings->{'sender_domain'};
1560: }
1561: } else {
1562: if ($autorun) {
1563: $runon = ' checked="checked" ';
1564: $runoff = ' ';
1565: } else {
1566: $runoff = ' checked="checked" ';
1567: $runon = ' ';
1568: }
1569: }
1570: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
1571: my $notif_sender;
1572: if (ref($settings) eq 'HASH') {
1573: $notif_sender = $settings->{'sender_uname'};
1574: }
1575: my $datatable='<tr class="LC_odd_row">'.
1576: '<td>'.&mt('Auto-enrollment active?').'</td>'.
1577: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1578: '<input type="radio" name="autoenroll_run"'.
1579: $runon.' value="1" />'.&mt('Yes').'</label> '.
1580: '<label><input type="radio" name="autoenroll_run"'.
1581: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
1582: '</tr><tr>'.
1583: '<td>'.&mt('Notification messages - sender').
1584: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
1585: &mt('username').': '.
1586: '<input type="text" name="sender_uname" value="'.
1587: $notif_sender.'" size="10" /> '.&mt('domain').
1588: ': '.$domform.'</span></td></tr>';
1589: $$rowtotal += 2;
1590: return $datatable;
1591: }
1592:
1593: sub print_autoupdate {
1594: my ($position,$dom,$settings,$rowtotal) = @_;
1595: my $datatable;
1596: if ($position eq 'top') {
1597: my $updateon = ' ';
1598: my $updateoff = ' checked="checked" ';
1599: my $classlistson = ' ';
1600: my $classlistsoff = ' checked="checked" ';
1601: if (ref($settings) eq 'HASH') {
1602: if ($settings->{'run'} eq '1') {
1603: $updateon = $updateoff;
1604: $updateoff = ' ';
1605: }
1606: if ($settings->{'classlists'} eq '1') {
1607: $classlistson = $classlistsoff;
1608: $classlistsoff = ' ';
1609: }
1610: }
1611: my %title = (
1612: run => 'Auto-update active?',
1613: classlists => 'Update information in classlists?',
1614: );
1615: $datatable = '<tr class="LC_odd_row">'.
1616: '<td>'.&mt($title{'run'}).'</td>'.
1617: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1618: '<input type="radio" name="autoupdate_run"'.
1619: $updateon.' value="1" />'.&mt('Yes').'</label> '.
1620: '<label><input type="radio" name="autoupdate_run"'.
1621: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
1622: '</tr><tr>'.
1623: '<td>'.&mt($title{'classlists'}).'</td>'.
1624: '<td class="LC_right_item"><span class="LC_nobreak">'.
1625: '<label><input type="radio" name="classlists"'.
1626: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
1627: '<label><input type="radio" name="classlists"'.
1628: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
1629: '</tr>';
1630: $$rowtotal += 2;
1631: } else {
1632: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1633: my @fields = ('lastname','firstname','middlename','gen',
1634: 'permanentemail','id');
1635: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
1636: my $numrows = 0;
1637: if (ref($types) eq 'ARRAY') {
1638: if (@{$types} > 0) {
1639: $datatable =
1640: &usertype_update_row($settings,$usertypes,\%fieldtitles,
1641: \@fields,$types,\$numrows);
1642: $$rowtotal += @{$types};
1643: }
1644: }
1645: $datatable .=
1646: &usertype_update_row($settings,{'default' => $othertitle},
1647: \%fieldtitles,\@fields,['default'],
1648: \$numrows);
1649: $$rowtotal ++;
1650: }
1651: return $datatable;
1652: }
1653:
1654: sub print_directorysrch {
1655: my ($dom,$settings,$rowtotal) = @_;
1656: my $srchon = ' ';
1657: my $srchoff = ' checked="checked" ';
1658: my ($exacton,$containson,$beginson);
1659: my $localon = ' ';
1660: my $localoff = ' checked="checked" ';
1661: if (ref($settings) eq 'HASH') {
1662: if ($settings->{'available'} eq '1') {
1663: $srchon = $srchoff;
1664: $srchoff = ' ';
1665: }
1666: if ($settings->{'localonly'} eq '1') {
1667: $localon = $localoff;
1668: $localoff = ' ';
1669: }
1670: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
1671: foreach my $type (@{$settings->{'searchtypes'}}) {
1672: if ($type eq 'exact') {
1673: $exacton = ' checked="checked" ';
1674: } elsif ($type eq 'contains') {
1675: $containson = ' checked="checked" ';
1676: } elsif ($type eq 'begins') {
1677: $beginson = ' checked="checked" ';
1678: }
1679: }
1680: } else {
1681: if ($settings->{'searchtypes'} eq 'exact') {
1682: $exacton = ' checked="checked" ';
1683: } elsif ($settings->{'searchtypes'} eq 'contains') {
1684: $containson = ' checked="checked" ';
1685: } elsif ($settings->{'searchtypes'} eq 'specify') {
1686: $exacton = ' checked="checked" ';
1687: $containson = ' checked="checked" ';
1688: }
1689: }
1690: }
1691: my ($searchtitles,$titleorder) = &sorted_searchtitles();
1692: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1693:
1694: my $numinrow = 4;
1695: my $cansrchrow = 0;
1696: my $datatable='<tr class="LC_odd_row">'.
1697: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Directory search available?').'</span></td>'.
1698: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1699: '<input type="radio" name="dirsrch_available"'.
1700: $srchon.' value="1" />'.&mt('Yes').'</label> '.
1701: '<label><input type="radio" name="dirsrch_available"'.
1702: $srchoff.' value="0" />'.&mt('No').'</label></span></td>'.
1703: '</tr><tr>'.
1704: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search?').'</span></td>'.
1705: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1706: '<input type="radio" name="dirsrch_localonly"'.
1707: $localoff.' value="0" />'.&mt('Yes').'</label> '.
1708: '<label><input type="radio" name="dirsrch_localonly"'.
1709: $localon.' value="1" />'.&mt('No').'</label></span></td>'.
1710: '</tr>';
1711: $$rowtotal += 2;
1712: if (ref($usertypes) eq 'HASH') {
1713: if (keys(%{$usertypes}) > 0) {
1714: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
1715: $numinrow,$othertitle,'cansearch');
1716: $cansrchrow = 1;
1717: }
1718: }
1719: if ($cansrchrow) {
1720: $$rowtotal ++;
1721: $datatable .= '<tr>';
1722: } else {
1723: $datatable .= '<tr class="LC_odd_row">';
1724: }
1725: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
1726: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
1727: foreach my $title (@{$titleorder}) {
1728: if (defined($searchtitles->{$title})) {
1729: my $check = ' ';
1730: if (ref($settings) eq 'HASH') {
1731: if (ref($settings->{'searchby'}) eq 'ARRAY') {
1732: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
1733: $check = ' checked="checked" ';
1734: }
1735: }
1736: }
1737: $datatable .= '<td class="LC_left_item">'.
1738: '<span class="LC_nobreak"><label>'.
1739: '<input type="checkbox" name="searchby" '.
1740: 'value="'.$title.'"'.$check.'/>'.
1741: $searchtitles->{$title}.'</label></span></td>';
1742: }
1743: }
1744: $datatable .= '</tr></table></td></tr>';
1745: $$rowtotal ++;
1746: if ($cansrchrow) {
1747: $datatable .= '<tr class="LC_odd_row">';
1748: } else {
1749: $datatable .= '<tr>';
1750: }
1751: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
1752: '<td class="LC_left_item" colspan="2">'.
1753: '<span class="LC_nobreak"><label>'.
1754: '<input type="checkbox" name="searchtypes" '.
1755: $exacton.' value="exact" />'.&mt('Exact match').
1756: '</label> '.
1757: '<label><input type="checkbox" name="searchtypes" '.
1758: $beginson.' value="begins" />'.&mt('Begins with').
1759: '</label> '.
1760: '<label><input type="checkbox" name="searchtypes" '.
1761: $containson.' value="contains" />'.&mt('Contains').
1762: '</label></span></td></tr>';
1763: $$rowtotal ++;
1764: return $datatable;
1765: }
1766:
1767: sub print_contacts {
1768: my ($dom,$settings,$rowtotal) = @_;
1769: my $datatable;
1770: my @contacts = ('adminemail','supportemail');
1771: my (%checked,%to,%otheremails);
1772: my @mailings = ('errormail','packagesmail','lonstatusmail','helpdeskmail',
1773: 'requestsmail');
1774: foreach my $type (@mailings) {
1775: $otheremails{$type} = '';
1776: }
1777: if (ref($settings) eq 'HASH') {
1778: foreach my $item (@contacts) {
1779: if (exists($settings->{$item})) {
1780: $to{$item} = $settings->{$item};
1781: }
1782: }
1783: foreach my $type (@mailings) {
1784: if (exists($settings->{$type})) {
1785: if (ref($settings->{$type}) eq 'HASH') {
1786: foreach my $item (@contacts) {
1787: if ($settings->{$type}{$item}) {
1788: $checked{$type}{$item} = ' checked="checked" ';
1789: }
1790: }
1791: $otheremails{$type} = $settings->{$type}{'others'};
1792: }
1793: } elsif ($type eq 'lonstatusmail') {
1794: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1795: }
1796: }
1797: } else {
1798: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
1799: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
1800: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
1801: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
1802: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
1803: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1804: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
1805: }
1806: my ($titles,$short_titles) = &contact_titles();
1807: my $rownum = 0;
1808: my $css_class;
1809: foreach my $item (@contacts) {
1810: $rownum ++;
1811: $css_class = $rownum%2?' class="LC_odd_row"':'';
1812: $datatable .= '<tr'.$css_class.'>'.
1813: '<td><span class="LC_nobreak">'.$titles->{$item}.
1814: '</span></td><td class="LC_right_item">'.
1815: '<input type="text" name="'.$item.'" value="'.
1816: $to{$item}.'" /></td></tr>';
1817: }
1818: foreach my $type (@mailings) {
1819: $rownum ++;
1820: $css_class = $rownum%2?' class="LC_odd_row"':'';
1821: $datatable .= '<tr'.$css_class.'>'.
1822: '<td><span class="LC_nobreak">'.
1823: $titles->{$type}.': </span></td>'.
1824: '<td class="LC_left_item">'.
1825: '<span class="LC_nobreak">';
1826: foreach my $item (@contacts) {
1827: $datatable .= '<label>'.
1828: '<input type="checkbox" name="'.$type.'"'.
1829: $checked{$type}{$item}.
1830: ' value="'.$item.'" />'.$short_titles->{$item}.
1831: '</label> ';
1832: }
1833: $datatable .= '</span><br />'.&mt('Others').': '.
1834: '<input type="text" name="'.$type.'_others" '.
1835: 'value="'.$otheremails{$type}.'" />'.
1836: '</td></tr>'."\n";
1837: }
1838: $$rowtotal += $rownum;
1839: return $datatable;
1840: }
1841:
1842: sub radiobutton_prefs {
1843: my ($settings,$toggles,$defaultchecked,$choices,$itemcount) = @_;
1844: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
1845: (ref($choices) eq 'HASH'));
1846:
1847: my (%checkedon,%checkedoff,$datatable,$css_class);
1848:
1849: foreach my $item (@{$toggles}) {
1850: if ($defaultchecked->{$item} eq 'on') {
1851: $checkedon{$item} = ' checked="checked" ';
1852: $checkedoff{$item} = ' ';
1853: } elsif ($defaultchecked->{$item} eq 'off') {
1854: $checkedoff{$item} = ' checked="checked" ';
1855: $checkedon{$item} = ' ';
1856: }
1857: }
1858: if (ref($settings) eq 'HASH') {
1859: foreach my $item (@{$toggles}) {
1860: if ($settings->{$item} eq '1') {
1861: $checkedon{$item} = ' checked="checked" ';
1862: $checkedoff{$item} = ' ';
1863: } elsif ($settings->{$item} eq '0') {
1864: $checkedoff{$item} = ' checked="checked" ';
1865: $checkedon{$item} = ' ';
1866: }
1867: }
1868: }
1869: foreach my $item (@{$toggles}) {
1870: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1871: $datatable .=
1872: '<tr'.$css_class.'><td><span class="LC_nobreak">'.$choices->{$item}.
1873: '</span></td>'.
1874: '<td class="LC_right_item"><span class="LC_nobreak">'.
1875: '<label><input type="radio" name="'.
1876: $item.'" '.$checkedon{$item}.' value="1" />'.&mt('Yes').
1877: '</label> <label><input type="radio" name="'.$item.'" '.
1878: $checkedoff{$item}.' value="0" />'.&mt('No').'</label>'.
1879: '</span></td>'.
1880: '</tr>';
1881: $itemcount ++;
1882: }
1883: return ($datatable,$itemcount);
1884: }
1885:
1886: sub print_coursedefaults {
1887: my ($dom,$settings,$rowtotal) = @_;
1888: my ($css_class,$datatable);
1889: my $itemcount = 1;
1890: my (%checkedon,%checkedoff,%choices,%defaultchecked,@toggles);
1891: %choices =
1892: &Apache::lonlocal::texthash (
1893: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
1894: );
1895: %defaultchecked = ('canuse_pdfforms' => 'off');
1896: @toggles = ('canuse_pdfforms',);
1897: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
1898: \%choices,$itemcount);
1899: $$rowtotal += $itemcount;
1900: return $datatable;
1901: }
1902:
1903: sub contact_titles {
1904: my %titles = &Apache::lonlocal::texthash (
1905: 'supportemail' => 'Support E-mail address',
1906: 'adminemail' => 'Default Server Admin E-mail address',
1907: 'errormail' => 'Error reports to be e-mailed to',
1908: 'packagesmail' => 'Package update alerts to be e-mailed to',
1909: 'helpdeskmail' => 'Helpdesk requests to be e-mailed to',
1910: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
1911: 'requestsmail' => 'E-mail from course requests requiring approval',
1912: );
1913: my %short_titles = &Apache::lonlocal::texthash (
1914: adminemail => 'Admin E-mail address',
1915: supportemail => 'Support E-mail',
1916: );
1917: return (\%titles,\%short_titles);
1918: }
1919:
1920: sub tool_titles {
1921: my %titles = &Apache::lonlocal::texthash (
1922: aboutme => 'Personal Information Page',
1923: blog => 'Blog',
1924: portfolio => 'Portfolio',
1925: official => 'Official courses (with institutional codes)',
1926: unofficial => 'Unofficial courses',
1927: community => 'Communities',
1928: );
1929: return %titles;
1930: }
1931:
1932: sub courserequest_titles {
1933: my %titles = &Apache::lonlocal::texthash (
1934: official => 'Official',
1935: unofficial => 'Unofficial',
1936: community => 'Communities',
1937: norequest => 'Not allowed',
1938: approval => 'Approval by Dom. Coord.',
1939: validate => 'With validation',
1940: autolimit => 'Numerical limit',
1941: unlimited => '(blank for unlimited)',
1942: );
1943: return %titles;
1944: }
1945:
1946: sub courserequest_conditions {
1947: my %conditions = &Apache::lonlocal::texthash (
1948: approval => '(Processing of request subject to approval by Domain Coordinator).',
1949: validate => '(Processing of request subject to instittutional validation).',
1950: );
1951: return %conditions;
1952: }
1953:
1954:
1955: sub print_usercreation {
1956: my ($position,$dom,$settings,$rowtotal) = @_;
1957: my $numinrow = 4;
1958: my $datatable;
1959: if ($position eq 'top') {
1960: $$rowtotal ++;
1961: my $rowcount = 0;
1962: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
1963: if (ref($rules) eq 'HASH') {
1964: if (keys(%{$rules}) > 0) {
1965: $datatable .= &user_formats_row('username',$settings,$rules,
1966: $ruleorder,$numinrow,$rowcount);
1967: $$rowtotal ++;
1968: $rowcount ++;
1969: }
1970: }
1971: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
1972: if (ref($idrules) eq 'HASH') {
1973: if (keys(%{$idrules}) > 0) {
1974: $datatable .= &user_formats_row('id',$settings,$idrules,
1975: $idruleorder,$numinrow,$rowcount);
1976: $$rowtotal ++;
1977: $rowcount ++;
1978: }
1979: }
1980: my ($emailrules,$emailruleorder) =
1981: &Apache::lonnet::inst_userrules($dom,'email');
1982: if (ref($emailrules) eq 'HASH') {
1983: if (keys(%{$emailrules}) > 0) {
1984: $datatable .= &user_formats_row('email',$settings,$emailrules,
1985: $emailruleorder,$numinrow,$rowcount);
1986: $$rowtotal ++;
1987: $rowcount ++;
1988: }
1989: }
1990: if ($rowcount == 0) {
1991: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
1992: $$rowtotal ++;
1993: $rowcount ++;
1994: }
1995: } elsif ($position eq 'middle') {
1996: my @creators = ('author','course','requestcrs','selfcreate');
1997: my ($rules,$ruleorder) =
1998: &Apache::lonnet::inst_userrules($dom,'username');
1999: my %lt = &usercreation_types();
2000: my %checked;
2001: my @selfcreate;
2002: if (ref($settings) eq 'HASH') {
2003: if (ref($settings->{'cancreate'}) eq 'HASH') {
2004: foreach my $item (@creators) {
2005: $checked{$item} = $settings->{'cancreate'}{$item};
2006: }
2007: if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') {
2008: @selfcreate = @{$settings->{'cancreate'}{'selfcreate'}};
2009: } elsif ($settings->{'cancreate'}{'selfcreate'} ne '') {
2010: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
2011: @selfcreate = ('email','login','sso');
2012: } elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') {
2013: @selfcreate = ($settings->{'cancreate'}{'selfcreate'});
2014: }
2015: }
2016: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
2017: foreach my $item (@creators) {
2018: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
2019: $checked{$item} = 'none';
2020: }
2021: }
2022: }
2023: }
2024: my $rownum = 0;
2025: foreach my $item (@creators) {
2026: $rownum ++;
2027: if ($item ne 'selfcreate') {
2028: if ($checked{$item} eq '') {
2029: $checked{$item} = 'any';
2030: }
2031: }
2032: my $css_class;
2033: if ($rownum%2) {
2034: $css_class = '';
2035: } else {
2036: $css_class = ' class="LC_odd_row" ';
2037: }
2038: $datatable .= '<tr'.$css_class.'>'.
2039: '<td><span class="LC_nobreak">'.$lt{$item}.
2040: '</span></td><td align="right">';
2041: my @options;
2042: if ($item eq 'selfcreate') {
2043: push(@options,('email','login','sso'));
2044: } else {
2045: @options = ('any');
2046: if (ref($rules) eq 'HASH') {
2047: if (keys(%{$rules}) > 0) {
2048: push(@options,('official','unofficial'));
2049: }
2050: }
2051: push(@options,'none');
2052: }
2053: foreach my $option (@options) {
2054: my $type = 'radio';
2055: my $check = ' ';
2056: if ($item eq 'selfcreate') {
2057: $type = 'checkbox';
2058: if (grep(/^\Q$option\E$/,@selfcreate)) {
2059: $check = ' checked="checked" ';
2060: }
2061: } else {
2062: if ($checked{$item} eq $option) {
2063: $check = ' checked="checked" ';
2064: }
2065: }
2066: $datatable .= '<span class="LC_nobreak"><label>'.
2067: '<input type="'.$type.'" name="can_createuser_'.
2068: $item.'" value="'.$option.'"'.$check.'/> '.
2069: $lt{$option}.'</label> </span>';
2070: }
2071: $datatable .= '</td></tr>';
2072: }
2073: my ($othertitle,$usertypes,$types) =
2074: &Apache::loncommon::sorted_inst_types($dom);
2075: if (ref($usertypes) eq 'HASH') {
2076: if (keys(%{$usertypes}) > 0) {
2077: my $createsettings;
2078: if (ref($settings) eq 'HASH') {
2079: $createsettings = $settings->{cancreate};
2080: }
2081: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
2082: $dom,$numinrow,$othertitle,
2083: 'statustocreate');
2084: $$rowtotal ++;
2085: }
2086: }
2087: } else {
2088: my @contexts = ('author','course','domain');
2089: my @authtypes = ('int','krb4','krb5','loc');
2090: my %checked;
2091: if (ref($settings) eq 'HASH') {
2092: if (ref($settings->{'authtypes'}) eq 'HASH') {
2093: foreach my $item (@contexts) {
2094: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
2095: foreach my $auth (@authtypes) {
2096: if ($settings->{'authtypes'}{$item}{$auth}) {
2097: $checked{$item}{$auth} = ' checked="checked" ';
2098: }
2099: }
2100: }
2101: }
2102: }
2103: } else {
2104: foreach my $item (@contexts) {
2105: foreach my $auth (@authtypes) {
2106: $checked{$item}{$auth} = ' checked="checked" ';
2107: }
2108: }
2109: }
2110: my %title = &context_names();
2111: my %authname = &authtype_names();
2112: my $rownum = 0;
2113: my $css_class;
2114: foreach my $item (@contexts) {
2115: if ($rownum%2) {
2116: $css_class = '';
2117: } else {
2118: $css_class = ' class="LC_odd_row" ';
2119: }
2120: $datatable .= '<tr'.$css_class.'>'.
2121: '<td>'.$title{$item}.
2122: '</td><td class="LC_left_item">'.
2123: '<span class="LC_nobreak">';
2124: foreach my $auth (@authtypes) {
2125: $datatable .= '<label>'.
2126: '<input type="checkbox" name="'.$item.'_auth" '.
2127: $checked{$item}{$auth}.' value="'.$auth.'" />'.
2128: $authname{$auth}.'</label> ';
2129: }
2130: $datatable .= '</span></td></tr>';
2131: $rownum ++;
2132: }
2133: $$rowtotal += $rownum;
2134: }
2135: return $datatable;
2136: }
2137:
2138: sub user_formats_row {
2139: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount) = @_;
2140: my $output;
2141: my %text = (
2142: 'username' => 'new usernames',
2143: 'id' => 'IDs',
2144: 'email' => 'self-created accounts (e-mail)',
2145: );
2146: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
2147: $output = '<tr '.$css_class.'>'.
2148: '<td><span class="LC_nobreak">';
2149: if ($type eq 'email') {
2150: $output .= &mt("Formats disallowed for $text{$type}: ");
2151: } else {
2152: $output .= &mt("Format rules to check for $text{$type}: ");
2153: }
2154: $output .= '</span></td>'.
2155: '<td class="LC_left_item" colspan="2"><table>';
2156: my $rem;
2157: if (ref($ruleorder) eq 'ARRAY') {
2158: for (my $i=0; $i<@{$ruleorder}; $i++) {
2159: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
2160: my $rem = $i%($numinrow);
2161: if ($rem == 0) {
2162: if ($i > 0) {
2163: $output .= '</tr>';
2164: }
2165: $output .= '<tr>';
2166: }
2167: my $check = ' ';
2168: if (ref($settings) eq 'HASH') {
2169: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
2170: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
2171: $check = ' checked="checked" ';
2172: }
2173: }
2174: }
2175: $output .= '<td class="LC_left_item">'.
2176: '<span class="LC_nobreak"><label>'.
2177: '<input type="checkbox" name="'.$type.'_rule" '.
2178: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
2179: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
2180: }
2181: }
2182: $rem = @{$ruleorder}%($numinrow);
2183: }
2184: my $colsleft = $numinrow - $rem;
2185: if ($colsleft > 1 ) {
2186: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2187: ' </td>';
2188: } elsif ($colsleft == 1) {
2189: $output .= '<td class="LC_left_item"> </td>';
2190: }
2191: $output .= '</tr></table></td></tr>';
2192: return $output;
2193: }
2194:
2195: sub usercreation_types {
2196: my %lt = &Apache::lonlocal::texthash (
2197: author => 'When adding a co-author',
2198: course => 'When adding a user to a course',
2199: requestcrs => 'When requesting a course',
2200: selfcreate => 'User creates own account',
2201: any => 'Any',
2202: official => 'Institutional only ',
2203: unofficial => 'Non-institutional only',
2204: email => 'E-mail address',
2205: login => 'Institutional Login',
2206: sso => 'SSO',
2207: none => 'None',
2208: );
2209: return %lt;
2210: }
2211:
2212: sub authtype_names {
2213: my %lt = &Apache::lonlocal::texthash(
2214: int => 'Internal',
2215: krb4 => 'Kerberos 4',
2216: krb5 => 'Kerberos 5',
2217: loc => 'Local',
2218: );
2219: return %lt;
2220: }
2221:
2222: sub context_names {
2223: my %context_title = &Apache::lonlocal::texthash(
2224: author => 'Creating users when an Author',
2225: course => 'Creating users when in a course',
2226: domain => 'Creating users when a Domain Coordinator',
2227: );
2228: return %context_title;
2229: }
2230:
2231: sub print_usermodification {
2232: my ($position,$dom,$settings,$rowtotal) = @_;
2233: my $numinrow = 4;
2234: my ($context,$datatable,$rowcount);
2235: if ($position eq 'top') {
2236: $rowcount = 0;
2237: $context = 'author';
2238: foreach my $role ('ca','aa') {
2239: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2240: $numinrow,$rowcount);
2241: $$rowtotal ++;
2242: $rowcount ++;
2243: }
2244: } elsif ($position eq 'middle') {
2245: $context = 'course';
2246: $rowcount = 0;
2247: foreach my $role ('st','ep','ta','in','cr') {
2248: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2249: $numinrow,$rowcount);
2250: $$rowtotal ++;
2251: $rowcount ++;
2252: }
2253: } elsif ($position eq 'bottom') {
2254: $context = 'selfcreate';
2255: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2256: $usertypes->{'default'} = $othertitle;
2257: if (ref($types) eq 'ARRAY') {
2258: push(@{$types},'default');
2259: $usertypes->{'default'} = $othertitle;
2260: foreach my $status (@{$types}) {
2261: $datatable .= &modifiable_userdata_row($context,$status,$settings,
2262: $numinrow,$rowcount,$usertypes);
2263: $$rowtotal ++;
2264: $rowcount ++;
2265: }
2266: }
2267: }
2268: return $datatable;
2269: }
2270:
2271: sub print_defaults {
2272: my ($dom,$rowtotal) = @_;
2273: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
2274: 'datelocale_def');
2275: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
2276: my $titles = &defaults_titles();
2277: my $rownum = 0;
2278: my ($datatable,$css_class);
2279: foreach my $item (@items) {
2280: if ($rownum%2) {
2281: $css_class = '';
2282: } else {
2283: $css_class = ' class="LC_odd_row" ';
2284: }
2285: $datatable .= '<tr'.$css_class.'>'.
2286: '<td><span class="LC_nobreak">'.$titles->{$item}.
2287: '</span></td><td class="LC_right_item">';
2288: if ($item eq 'auth_def') {
2289: my @authtypes = ('internal','krb4','krb5','localauth');
2290: my %shortauth = (
2291: internal => 'int',
2292: krb4 => 'krb4',
2293: krb5 => 'krb5',
2294: localauth => 'loc'
2295: );
2296: my %authnames = &authtype_names();
2297: foreach my $auth (@authtypes) {
2298: my $checked = ' ';
2299: if ($domdefaults{$item} eq $auth) {
2300: $checked = ' checked="checked" ';
2301: }
2302: $datatable .= '<label><input type="radio" name="'.$item.
2303: '" value="'.$auth.'"'.$checked.'/>'.
2304: $authnames{$shortauth{$auth}}.'</label> ';
2305: }
2306: } elsif ($item eq 'timezone_def') {
2307: my $includeempty = 1;
2308: $datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$item},undef,$includeempty);
2309: } elsif ($item eq 'datelocale_def') {
2310: my $includeempty = 1;
2311: $datatable .= &Apache::loncommon::select_datelocale($item,$domdefaults{$item},undef,$includeempty);
2312: } else {
2313: $datatable .= '<input type="text" name="'.$item.'" value="'.
2314: $domdefaults{$item}.'" />';
2315: }
2316: $datatable .= '</td></tr>';
2317: $rownum ++;
2318: }
2319: $$rowtotal += $rownum;
2320: return $datatable;
2321: }
2322:
2323: sub defaults_titles {
2324: my %titles = &Apache::lonlocal::texthash (
2325: 'auth_def' => 'Default authentication type',
2326: 'auth_arg_def' => 'Default authentication argument',
2327: 'lang_def' => 'Default language',
2328: 'timezone_def' => 'Default timezone',
2329: 'datelocale_def' => 'Default locale for dates',
2330: );
2331: return (\%titles);
2332: }
2333:
2334: sub print_scantronformat {
2335: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
2336: my $itemcount = 1;
2337: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
2338: %confhash);
2339: my $switchserver = &check_switchserver($dom,$confname);
2340: my %lt = &Apache::lonlocal::texthash (
2341: default => 'Default bubblesheet format file error',
2342: custom => 'Custom bubblesheet format file error',
2343: );
2344: my %scantronfiles = (
2345: default => 'default.tab',
2346: custom => 'custom.tab',
2347: );
2348: foreach my $key (keys(%scantronfiles)) {
2349: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
2350: .$scantronfiles{$key};
2351: }
2352: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
2353: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
2354: if (!$switchserver) {
2355: my $servadm = $r->dir_config('lonAdmEMail');
2356: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
2357: if ($configuserok eq 'ok') {
2358: if ($author_ok eq 'ok') {
2359: my %legacyfile = (
2360: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
2361: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
2362: );
2363: my %md5chk;
2364: foreach my $type (keys(%legacyfile)) {
2365: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
2366: chomp($md5chk{$type});
2367: }
2368: if ($md5chk{'default'} ne $md5chk{'custom'}) {
2369: foreach my $type (keys(%legacyfile)) {
2370: ($scantronurls{$type},my $error) =
2371: &legacy_scantronformat($r,$dom,$confname,
2372: $type,$legacyfile{$type},
2373: $scantronurls{$type},
2374: $scantronfiles{$type});
2375: if ($error ne '') {
2376: $error{$type} = $error;
2377: }
2378: }
2379: if (keys(%error) == 0) {
2380: $is_custom = 1;
2381: $confhash{'scantron'}{'scantronformat'} =
2382: $scantronurls{'custom'};
2383: my $putresult =
2384: &Apache::lonnet::put_dom('configuration',
2385: \%confhash,$dom);
2386: if ($putresult ne 'ok') {
2387: $error{'custom'} =
2388: '<span class="LC_error">'.
2389: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2390: }
2391: }
2392: } else {
2393: ($scantronurls{'default'},my $error) =
2394: &legacy_scantronformat($r,$dom,$confname,
2395: 'default',$legacyfile{'default'},
2396: $scantronurls{'default'},
2397: $scantronfiles{'default'});
2398: if ($error eq '') {
2399: $confhash{'scantron'}{'scantronformat'} = '';
2400: my $putresult =
2401: &Apache::lonnet::put_dom('configuration',
2402: \%confhash,$dom);
2403: if ($putresult ne 'ok') {
2404: $error{'default'} =
2405: '<span class="LC_error">'.
2406: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2407: }
2408: } else {
2409: $error{'default'} = $error;
2410: }
2411: }
2412: }
2413: }
2414: } else {
2415: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
2416: }
2417: }
2418: if (ref($settings) eq 'HASH') {
2419: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
2420: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
2421: if ((!@info) || ($info[0] eq 'no_such_dir')) {
2422: $scantronurl = '';
2423: } else {
2424: $scantronurl = $settings->{'scantronformat'};
2425: }
2426: $is_custom = 1;
2427: } else {
2428: $scantronurl = $scantronurls{'default'};
2429: }
2430: } else {
2431: if ($is_custom) {
2432: $scantronurl = $scantronurls{'custom'};
2433: } else {
2434: $scantronurl = $scantronurls{'default'};
2435: }
2436: }
2437: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2438: $datatable .= '<tr'.$css_class.'>';
2439: if (!$is_custom) {
2440: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
2441: '<span class="LC_nobreak">';
2442: if ($scantronurl) {
2443: $datatable .= '<a href="'.$scantronurl.'" target="_blank">'.
2444: &mt('Default scantron format file').'</a>';
2445: } else {
2446: $datatable = &mt('File unavailable for display');
2447: }
2448: $datatable .= '</span></td>';
2449: if (keys(%error) == 0) {
2450: $datatable .= '<td valign="bottom">';
2451: if (!$switchserver) {
2452: $datatable .= &mt('Upload:').'<br />';
2453: }
2454: } else {
2455: my $errorstr;
2456: foreach my $key (sort(keys(%error))) {
2457: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2458: }
2459: $datatable .= '<td>'.$errorstr;
2460: }
2461: } else {
2462: if (keys(%error) > 0) {
2463: my $errorstr;
2464: foreach my $key (sort(keys(%error))) {
2465: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2466: }
2467: $datatable .= '<td>'.$errorstr.'</td><td> ';
2468: } elsif ($scantronurl) {
2469: $datatable .= '<td><span class="LC_nobreak">'.
2470: '<a href="'.$scantronurl.'" target="_blank">'.
2471: &mt('Custom scantron format file').'</a><label>'.
2472: '<input type="checkbox" name="scantronformat_del"'.
2473: '" value="1" />'.&mt('Delete?').'</label></span></td>'.
2474: '<td><span class="LC_nobreak"> '.
2475: &mt('Replace:').'</span><br />';
2476: }
2477: }
2478: if (keys(%error) == 0) {
2479: if ($switchserver) {
2480: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2481: } else {
2482: $datatable .='<span class="LC_nobreak"> '.
2483: '<input type="file" name="scantronformat" /></span>';
2484: }
2485: }
2486: $datatable .= '</td></tr>';
2487: $$rowtotal ++;
2488: return $datatable;
2489: }
2490:
2491: sub legacy_scantronformat {
2492: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
2493: my ($url,$error);
2494: my @statinfo = &Apache::lonnet::stat_file($newurl);
2495: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
2496: (my $result,$url) =
2497: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
2498: '','',$newfile);
2499: if ($result ne 'ok') {
2500: $error = &mt("An error occurred publishing the [_1] scantron format file in RES space. Error was: [_2].",$newfile,$result);
2501: }
2502: }
2503: return ($url,$error);
2504: }
2505:
2506: sub print_coursecategories {
2507: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
2508: my $datatable;
2509: if ($position eq 'top') {
2510: my $toggle_cats_crs = ' ';
2511: my $toggle_cats_dom = ' checked="checked" ';
2512: my $can_cat_crs = ' ';
2513: my $can_cat_dom = ' checked="checked" ';
2514: my $toggle_catscomm_comm = ' ';
2515: my $toggle_catscomm_dom = ' checked="checked" ';
2516: my $can_catcomm_comm = ' ';
2517: my $can_catcomm_dom = ' checked="checked" ';
2518:
2519: if (ref($settings) eq 'HASH') {
2520: if ($settings->{'togglecats'} eq 'crs') {
2521: $toggle_cats_crs = $toggle_cats_dom;
2522: $toggle_cats_dom = ' ';
2523: }
2524: if ($settings->{'categorize'} eq 'crs') {
2525: $can_cat_crs = $can_cat_dom;
2526: $can_cat_dom = ' ';
2527: }
2528: if ($settings->{'togglecatscomm'} eq 'comm') {
2529: $toggle_catscomm_comm = $toggle_catscomm_dom;
2530: $toggle_catscomm_dom = ' ';
2531: }
2532: if ($settings->{'categorizecomm'} eq 'comm') {
2533: $can_catcomm_comm = $can_catcomm_dom;
2534: $can_catcomm_dom = ' ';
2535: }
2536: }
2537: my %title = &Apache::lonlocal::texthash (
2538: togglecats => 'Show/Hide a course in catalog',
2539: togglecatscomm => 'Show/Hide a community in catalog',
2540: categorize => 'Assign a category to a course',
2541: categorizecomm => 'Assign a category to a community',
2542: );
2543: my %level = &Apache::lonlocal::texthash (
2544: dom => 'Set in Domain',
2545: crs => 'Set in Course',
2546: comm => 'Set in Community',
2547: );
2548: $datatable = '<tr class="LC_odd_row">'.
2549: '<td>'.$title{'togglecats'}.'</td>'.
2550: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2551: '<input type="radio" name="togglecats"'.
2552: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2553: '<label><input type="radio" name="togglecats"'.
2554: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
2555: '</tr><tr>'.
2556: '<td>'.$title{'categorize'}.'</td>'.
2557: '<td class="LC_right_item"><span class="LC_nobreak">'.
2558: '<label><input type="radio" name="categorize"'.
2559: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2560: '<label><input type="radio" name="categorize"'.
2561: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
2562: '</tr><tr class="LC_odd_row">'.
2563: '<td>'.$title{'togglecatscomm'}.'</td>'.
2564: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2565: '<input type="radio" name="togglecatscomm"'.
2566: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2567: '<label><input type="radio" name="togglecatscomm"'.
2568: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
2569: '</tr><tr>'.
2570: '<td>'.$title{'categorizecomm'}.'</td>'.
2571: '<td class="LC_right_item"><span class="LC_nobreak">'.
2572: '<label><input type="radio" name="categorizecomm"'.
2573: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2574: '<label><input type="radio" name="categorizecomm"'.
2575: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
2576: '</tr>';
2577: $$rowtotal += 4;
2578: } else {
2579: my $css_class;
2580: my $itemcount = 1;
2581: my $cathash;
2582: if (ref($settings) eq 'HASH') {
2583: $cathash = $settings->{'cats'};
2584: }
2585: if (ref($cathash) eq 'HASH') {
2586: my (@cats,@trails,%allitems,%idx,@jsarray);
2587: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
2588: \%allitems,\%idx,\@jsarray);
2589: my $maxdepth = scalar(@cats);
2590: my $colattrib = '';
2591: if ($maxdepth > 2) {
2592: $colattrib = ' colspan="2" ';
2593: }
2594: my @path;
2595: if (@cats > 0) {
2596: if (ref($cats[0]) eq 'ARRAY') {
2597: my $numtop = @{$cats[0]};
2598: my $maxnum = $numtop;
2599: my %default_names = (
2600: instcode => &mt('Official courses'),
2601: communities => &mt('Communities'),
2602: );
2603:
2604: if ((!grep(/^instcode$/,@{$cats[0]})) ||
2605: ($cathash->{'instcode::0'} eq '') ||
2606: (!grep(/^communities$/,@{$cats[0]})) ||
2607: ($cathash->{'communities::0'} eq '')) {
2608: $maxnum ++;
2609: }
2610: my $lastidx;
2611: for (my $i=0; $i<$numtop; $i++) {
2612: my $parent = $cats[0][$i];
2613: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2614: my $item = &escape($parent).'::0';
2615: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
2616: $lastidx = $idx{$item};
2617: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2618: .'<select name="'.$item.'"'.$chgstr.'>';
2619: for (my $k=0; $k<=$maxnum; $k++) {
2620: my $vpos = $k+1;
2621: my $selstr;
2622: if ($k == $i) {
2623: $selstr = ' selected="selected" ';
2624: }
2625: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2626: }
2627: $datatable .= '</select></td><td>';
2628: if ($parent eq 'instcode' || $parent eq 'communities') {
2629: $datatable .= '<span class="LC_nobreak">'
2630: .$default_names{$parent}.'</span>';
2631: if ($parent eq 'instcode') {
2632: $datatable .= '<br /><span class="LC_nobreak">('
2633: .&mt('with institutional codes')
2634: .')</span></td><td'.$colattrib.'>';
2635: } else {
2636: $datatable .= '<table><tr><td>';
2637: }
2638: $datatable .= '<span class="LC_nobreak">'
2639: .'<label><input type="radio" name="'
2640: .$parent.'" value="1" checked="checked" />'
2641: .&mt('Display').'</label>';
2642: if ($parent eq 'instcode') {
2643: $datatable .= ' ';
2644: } else {
2645: $datatable .= '</span></td></tr><tr><td>'
2646: .'<span class="LC_nobreak">';
2647: }
2648: $datatable .= '<label><input type="radio" name="'
2649: .$parent.'" value="0" />'
2650: .&mt('Do not display').'</label></span>';
2651: if ($parent eq 'communities') {
2652: $datatable .= '</td></tr></table>';
2653: }
2654: $datatable .= '</td>';
2655: } else {
2656: $datatable .= $parent
2657: .' <label><input type="checkbox" name="deletecategory" '
2658: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
2659: }
2660: my $depth = 1;
2661: push(@path,$parent);
2662: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
2663: pop(@path);
2664: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
2665: $itemcount ++;
2666: }
2667: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2668: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
2669: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
2670: for (my $k=0; $k<=$maxnum; $k++) {
2671: my $vpos = $k+1;
2672: my $selstr;
2673: if ($k == $numtop) {
2674: $selstr = ' selected="selected" ';
2675: }
2676: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2677: }
2678: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
2679: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
2680: .'</tr>'."\n";
2681: $itemcount ++;
2682: foreach my $default ('instcode','communities') {
2683: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
2684: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2685: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
2686: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
2687: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
2688: for (my $k=0; $k<=$maxnum; $k++) {
2689: my $vpos = $k+1;
2690: my $selstr;
2691: if ($k == $maxnum) {
2692: $selstr = ' selected="selected" ';
2693: }
2694: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2695: }
2696: $datatable .= '</select></span></td>'.
2697: '<td><span class="LC_nobreak">'.
2698: $default_names{$default}.'</span>';
2699: if ($default eq 'instcode') {
2700: $datatable .= '<br /><span class="LC_nobreak">('
2701: .&mt('with institutional codes').')</span>';
2702: }
2703: $datatable .= '</td>'
2704: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
2705: .&mt('Display').'</label> '
2706: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
2707: .&mt('Do not display').'</label></span></td></tr>';
2708: }
2709: }
2710: }
2711: } else {
2712: $datatable .= &initialize_categories($itemcount);
2713: }
2714: } else {
2715: $datatable .= '<td class="LC_right_item">'.$hdritem->{'header'}->[0]->{'col2'}.'</td>'
2716: .&initialize_categories($itemcount);
2717: }
2718: $$rowtotal += $itemcount;
2719: }
2720: return $datatable;
2721: }
2722:
2723: sub print_serverstatuses {
2724: my ($dom,$settings,$rowtotal) = @_;
2725: my $datatable;
2726: my @pages = &serverstatus_pages();
2727: my (%namedaccess,%machineaccess);
2728: foreach my $type (@pages) {
2729: $namedaccess{$type} = '';
2730: $machineaccess{$type}= '';
2731: }
2732: if (ref($settings) eq 'HASH') {
2733: foreach my $type (@pages) {
2734: if (exists($settings->{$type})) {
2735: if (ref($settings->{$type}) eq 'HASH') {
2736: foreach my $key (keys(%{$settings->{$type}})) {
2737: if ($key eq 'namedusers') {
2738: $namedaccess{$type} = $settings->{$type}->{$key};
2739: } elsif ($key eq 'machines') {
2740: $machineaccess{$type} = $settings->{$type}->{$key};
2741: }
2742: }
2743: }
2744: }
2745: }
2746: }
2747: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
2748: my $rownum = 0;
2749: my $css_class;
2750: foreach my $type (@pages) {
2751: $rownum ++;
2752: $css_class = $rownum%2?' class="LC_odd_row"':'';
2753: $datatable .= '<tr'.$css_class.'>'.
2754: '<td><span class="LC_nobreak">'.
2755: $titles->{$type}.'</span></td>'.
2756: '<td class="LC_left_item">'.
2757: '<input type="text" name="'.$type.'_namedusers" '.
2758: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
2759: '<td class="LC_right_item">'.
2760: '<span class="LC_nobreak">'.
2761: '<input type="text" name="'.$type.'_machines" '.
2762: 'value="'.$machineaccess{$type}.'" size="10" />'.
2763: '</td></tr>'."\n";
2764: }
2765: $$rowtotal += $rownum;
2766: return $datatable;
2767: }
2768:
2769: sub serverstatus_pages {
2770: return ('userstatus','lonstatus','loncron','server-status','codeversions',
2771: 'clusterstatus','metadata_keywords','metadata_harvest',
2772: 'takeoffline','takeonline','showenv','toggledebug');
2773: }
2774:
2775: sub coursecategories_javascript {
2776: my ($settings) = @_;
2777: my ($output,$jstext,$cathash);
2778: if (ref($settings) eq 'HASH') {
2779: $cathash = $settings->{'cats'};
2780: }
2781: if (ref($cathash) eq 'HASH') {
2782: my (@cats,@jsarray,%idx);
2783: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
2784: if (@jsarray > 0) {
2785: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
2786: for (my $i=0; $i<@jsarray; $i++) {
2787: if (ref($jsarray[$i]) eq 'ARRAY') {
2788: my $catstr = join('","',@{$jsarray[$i]});
2789: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
2790: }
2791: }
2792: }
2793: } else {
2794: $jstext = ' var categories = Array(1);'."\n".
2795: ' categories[0] = Array("instcode_pos");'."\n";
2796: }
2797: my $instcode_reserved = &mt('The name: "instcode" is a reserved category');
2798: my $communities_reserved = &mt('The name: "communities" is a reserved category');
2799: my $choose_again = '\\n'.&mt('Please use a different name for the new top level category');
2800: $output = <<"ENDSCRIPT";
2801: <script type="text/javascript">
2802: // <![CDATA[
2803: function reorderCats(form,parent,item,idx) {
2804: var changedVal;
2805: $jstext
2806: var newpos = 'addcategory_pos';
2807: var current = new Array;
2808: if (parent == '') {
2809: var has_instcode = 0;
2810: var maxtop = categories[idx].length;
2811: for (var j=0; j<maxtop; j++) {
2812: if (categories[idx][j] == 'instcode::0') {
2813: has_instcode == 1;
2814: }
2815: }
2816: if (has_instcode == 0) {
2817: categories[idx][maxtop] = 'instcode_pos';
2818: }
2819: } else {
2820: newpos += '_'+parent;
2821: }
2822: var maxh = 1 + categories[idx].length;
2823: var current = new Array;
2824: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2825: if (item == newpos) {
2826: changedVal = newitemVal;
2827: } else {
2828: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2829: current[newitemVal] = newpos;
2830: }
2831: for (var i=0; i<categories[idx].length; i++) {
2832: var elementName = categories[idx][i];
2833: if (elementName != item) {
2834: if (form.elements[elementName]) {
2835: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2836: current[currVal] = elementName;
2837: }
2838: }
2839: }
2840: var oldVal;
2841: for (var j=0; j<maxh; j++) {
2842: if (current[j] == undefined) {
2843: oldVal = j;
2844: }
2845: }
2846: if (oldVal < changedVal) {
2847: for (var k=oldVal+1; k<=changedVal ; k++) {
2848: var elementName = current[k];
2849: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2850: }
2851: } else {
2852: for (var k=changedVal; k<oldVal; k++) {
2853: var elementName = current[k];
2854: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2855: }
2856: }
2857: return;
2858: }
2859:
2860: function categoryCheck(form) {
2861: if (form.elements['addcategory_name'].value == 'instcode') {
2862: alert('$instcode_reserved\\n$choose_again');
2863: return false;
2864: }
2865: if (form.elements['addcategory_name'].value == 'communities') {
2866: alert('$communities_reserved\\n$choose_again');
2867: return false;
2868: }
2869: return true;
2870: }
2871:
2872: // ]]>
2873: </script>
2874:
2875: ENDSCRIPT
2876: return $output;
2877: }
2878:
2879: sub initialize_categories {
2880: my ($itemcount) = @_;
2881: my ($datatable,$css_class,$chgstr);
2882: my %default_names = (
2883: instcode => 'Official courses (with institutional codes)',
2884: communities => 'Communities',
2885: );
2886: my $select0 = ' selected="selected"';
2887: my $select1 = '';
2888: foreach my $default ('instcode','communities') {
2889: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2890: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'',$default"."_pos','0'".');"';
2891: if ($default eq 'communities') {
2892: $select1 = $select0;
2893: $select0 = '';
2894: }
2895: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2896: .'<select name="'.$default.'_pos">'
2897: .'<option value="0"'.$select0.'>1</option>'
2898: .'<option value="1"'.$select1.'>2</option>'
2899: .'<option value="2">3</option></select> '
2900: .$default_names{$default}
2901: .'</span></td><td><span class="LC_nobreak">'
2902: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
2903: .&mt('Display').'</label> <label>'
2904: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
2905: .'</label></span></td></tr>';
2906: $itemcount ++;
2907: }
2908: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2909: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
2910: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2911: .'<select name="addcategory_pos"'.$chgstr.'>'
2912: .'<option value="0">1</option>'
2913: .'<option value="1">2</option>'
2914: .'<option value="2" selected="selected">3</option></select> '
2915: .&mt('Add category').'</td><td>'.&mt('Name:')
2916: .' <input type="text" size="20" name="addcategory_name" value="" /></td></tr>';
2917: return $datatable;
2918: }
2919:
2920: sub build_category_rows {
2921: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
2922: my ($text,$name,$item,$chgstr);
2923: if (ref($cats) eq 'ARRAY') {
2924: my $maxdepth = scalar(@{$cats});
2925: if (ref($cats->[$depth]) eq 'HASH') {
2926: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
2927: my $numchildren = @{$cats->[$depth]{$parent}};
2928: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2929: $text .= '<td><table class="LC_datatable">';
2930: my ($idxnum,$parent_name,$parent_item);
2931: my $higher = $depth - 1;
2932: if ($higher == 0) {
2933: $parent_name = &escape($parent).'::'.$higher;
2934: } else {
2935: if (ref($path) eq 'ARRAY') {
2936: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
2937: }
2938: }
2939: $parent_item = 'addcategory_pos_'.$parent_name;
2940: for (my $j=0; $j<=$numchildren; $j++) {
2941: if ($j < $numchildren) {
2942: $name = $cats->[$depth]{$parent}[$j];
2943: $item = &escape($name).':'.&escape($parent).':'.$depth;
2944: $idxnum = $idx->{$item};
2945: } else {
2946: $name = $parent_name;
2947: $item = $parent_item;
2948: }
2949: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
2950: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
2951: for (my $i=0; $i<=$numchildren; $i++) {
2952: my $vpos = $i+1;
2953: my $selstr;
2954: if ($j == $i) {
2955: $selstr = ' selected="selected" ';
2956: }
2957: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
2958: }
2959: $text .= '</select> ';
2960: if ($j < $numchildren) {
2961: my $deeper = $depth+1;
2962: $text .= $name.' '
2963: .'<label><input type="checkbox" name="deletecategory" value="'
2964: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
2965: if(ref($path) eq 'ARRAY') {
2966: push(@{$path},$name);
2967: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
2968: pop(@{$path});
2969: }
2970: } else {
2971: $text .= &mt('Add subcategory:').' </span><input type="textbox" size="20" name="addcategory_name_';
2972: if ($j == $numchildren) {
2973: $text .= $name;
2974: } else {
2975: $text .= $item;
2976: }
2977: $text .= '" value="" />';
2978: }
2979: $text .= '</td></tr>';
2980: }
2981: $text .= '</table></td>';
2982: } else {
2983: my $higher = $depth-1;
2984: if ($higher == 0) {
2985: $name = &escape($parent).'::'.$higher;
2986: } else {
2987: if (ref($path) eq 'ARRAY') {
2988: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
2989: }
2990: }
2991: my $colspan;
2992: if ($parent ne 'instcode') {
2993: $colspan = $maxdepth - $depth - 1;
2994: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="textbox" size="20" name="subcat_'.$name.'" value="" /></td>';
2995: }
2996: }
2997: }
2998: }
2999: return $text;
3000: }
3001:
3002: sub modifiable_userdata_row {
3003: my ($context,$role,$settings,$numinrow,$rowcount,$usertypes) = @_;
3004: my $rolename;
3005: if ($context eq 'selfcreate') {
3006: if (ref($usertypes) eq 'HASH') {
3007: $rolename = $usertypes->{$role};
3008: } else {
3009: $rolename = $role;
3010: }
3011: } else {
3012: if ($role eq 'cr') {
3013: $rolename = &mt('Custom role');
3014: } else {
3015: $rolename = &Apache::lonnet::plaintext($role);
3016: }
3017: }
3018: my @fields = ('lastname','firstname','middlename','generation',
3019: 'permanentemail','id');
3020: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3021: my $output;
3022: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
3023: $output = '<tr '.$css_class.'>'.
3024: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
3025: '<td class="LC_left_item" colspan="2"><table>';
3026: my $rem;
3027: my %checks;
3028: if (ref($settings) eq 'HASH') {
3029: if (ref($settings->{$context}) eq 'HASH') {
3030: if (ref($settings->{$context}->{$role}) eq 'HASH') {
3031: foreach my $field (@fields) {
3032: if ($settings->{$context}->{$role}->{$field}) {
3033: $checks{$field} = ' checked="checked" ';
3034: }
3035: }
3036: }
3037: }
3038: }
3039: for (my $i=0; $i<@fields; $i++) {
3040: my $rem = $i%($numinrow);
3041: if ($rem == 0) {
3042: if ($i > 0) {
3043: $output .= '</tr>';
3044: }
3045: $output .= '<tr>';
3046: }
3047: my $check = ' ';
3048: if (exists($checks{$fields[$i]})) {
3049: $check = $checks{$fields[$i]}
3050: } else {
3051: if ($role eq 'st') {
3052: if (ref($settings) ne 'HASH') {
3053: $check = ' checked="checked" ';
3054: }
3055: }
3056: }
3057: $output .= '<td class="LC_left_item">'.
3058: '<span class="LC_nobreak"><label>'.
3059: '<input type="checkbox" name="canmodify_'.$role.'" '.
3060: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
3061: '</label></span></td>';
3062: $rem = @fields%($numinrow);
3063: }
3064: my $colsleft = $numinrow - $rem;
3065: if ($colsleft > 1 ) {
3066: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3067: ' </td>';
3068: } elsif ($colsleft == 1) {
3069: $output .= '<td class="LC_left_item"> </td>';
3070: }
3071: $output .= '</tr></table></td></tr>';
3072: return $output;
3073: }
3074:
3075: sub insttypes_row {
3076: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context) = @_;
3077: my %lt = &Apache::lonlocal::texthash (
3078: cansearch => 'Users allowed to search',
3079: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
3080: );
3081: my $showdom;
3082: if ($context eq 'cansearch') {
3083: $showdom = ' ('.$dom.')';
3084: }
3085: my $output = '<tr class="LC_odd_row">'.
3086: '<td>'.$lt{$context}.$showdom.
3087: '</td><td class="LC_left_item" colspan="2"><table>';
3088: my $rem;
3089: if (ref($types) eq 'ARRAY') {
3090: for (my $i=0; $i<@{$types}; $i++) {
3091: if (defined($usertypes->{$types->[$i]})) {
3092: my $rem = $i%($numinrow);
3093: if ($rem == 0) {
3094: if ($i > 0) {
3095: $output .= '</tr>';
3096: }
3097: $output .= '<tr>';
3098: }
3099: my $check = ' ';
3100: if (ref($settings) eq 'HASH') {
3101: if (ref($settings->{$context}) eq 'ARRAY') {
3102: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
3103: $check = ' checked="checked" ';
3104: }
3105: } elsif ($context eq 'statustocreate') {
3106: $check = ' checked="checked" ';
3107: }
3108: }
3109: $output .= '<td class="LC_left_item">'.
3110: '<span class="LC_nobreak"><label>'.
3111: '<input type="checkbox" name="'.$context.'" '.
3112: 'value="'.$types->[$i].'"'.$check.'/>'.
3113: $usertypes->{$types->[$i]}.'</label></span></td>';
3114: }
3115: }
3116:
3117: $rem = @{$types}%($numinrow);
3118: }
3119: my $colsleft = $numinrow - $rem;
3120: if ($colsleft > 1) {
3121: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
3122: } else {
3123: $output .= '<td class="LC_left_item">';
3124: }
3125: my $defcheck = ' ';
3126: if (ref($settings) eq 'HASH') {
3127: if (ref($settings->{$context}) eq 'ARRAY') {
3128: if (grep(/^default$/,@{$settings->{$context}})) {
3129: $defcheck = ' checked="checked" ';
3130: }
3131: } elsif ($context eq 'statustocreate') {
3132: $defcheck = ' checked="checked" ';
3133: }
3134: }
3135: $output .= '<span class="LC_nobreak"><label>'.
3136: '<input type="checkbox" name="'.$context.'" '.
3137: 'value="default"'.$defcheck.'/>'.
3138: $othertitle.'</label></span></td>'.
3139: '</tr></table></td></tr>';
3140: return $output;
3141: }
3142:
3143: sub sorted_searchtitles {
3144: my %searchtitles = &Apache::lonlocal::texthash(
3145: 'uname' => 'username',
3146: 'lastname' => 'last name',
3147: 'lastfirst' => 'last name, first name',
3148: );
3149: my @titleorder = ('uname','lastname','lastfirst');
3150: return (\%searchtitles,\@titleorder);
3151: }
3152:
3153: sub sorted_searchtypes {
3154: my %srchtypes_desc = (
3155: exact => 'is exact match',
3156: contains => 'contains ..',
3157: begins => 'begins with ..',
3158: );
3159: my @srchtypeorder = ('exact','begins','contains');
3160: return (\%srchtypes_desc,\@srchtypeorder);
3161: }
3162:
3163: sub usertype_update_row {
3164: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
3165: my $datatable;
3166: my $numinrow = 4;
3167: foreach my $type (@{$types}) {
3168: if (defined($usertypes->{$type})) {
3169: $$rownums ++;
3170: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
3171: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
3172: '</td><td class="LC_left_item"><table>';
3173: for (my $i=0; $i<@{$fields}; $i++) {
3174: my $rem = $i%($numinrow);
3175: if ($rem == 0) {
3176: if ($i > 0) {
3177: $datatable .= '</tr>';
3178: }
3179: $datatable .= '<tr>';
3180: }
3181: my $check = ' ';
3182: if (ref($settings) eq 'HASH') {
3183: if (ref($settings->{'fields'}) eq 'HASH') {
3184: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
3185: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
3186: $check = ' checked="checked" ';
3187: }
3188: }
3189: }
3190: }
3191:
3192: if ($i == @{$fields}-1) {
3193: my $colsleft = $numinrow - $rem;
3194: if ($colsleft > 1) {
3195: $datatable .= '<td colspan="'.$colsleft.'">';
3196: } else {
3197: $datatable .= '<td>';
3198: }
3199: } else {
3200: $datatable .= '<td>';
3201: }
3202: $datatable .= '<span class="LC_nobreak"><label>'.
3203: '<input type="checkbox" name="updateable_'.$type.
3204: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
3205: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
3206: }
3207: $datatable .= '</tr></table></td></tr>';
3208: }
3209: }
3210: return $datatable;
3211: }
3212:
3213: sub modify_login {
3214: my ($r,$dom,$confname,%domconfig) = @_;
3215: my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
3216: my %title = ( coursecatalog => 'Display course catalog',
3217: adminmail => 'Display administrator E-mail address',
3218: newuser => 'Link for visitors to create a user account',
3219: loginheader => 'Log-in box header');
3220: my @offon = ('off','on');
3221: my %loginhash;
3222: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
3223: \%domconfig,\%loginhash);
3224: my @toggles = ('coursecatalog','adminmail','newuser');
3225: foreach my $item (@toggles) {
3226: $loginhash{login}{$item} = $env{'form.'.$item};
3227: }
3228: $loginhash{login}{loginheader} = $env{'form.loginheader'};
3229: if (ref($colchanges{'login'}) eq 'HASH') {
3230: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
3231: \%loginhash);
3232: }
3233: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
3234: $dom);
3235: if ($putresult eq 'ok') {
3236: my @toggles = ('coursecatalog','adminmail','newuser');
3237: my %defaultchecked = (
3238: 'coursecatalog' => 'on',
3239: 'adminmail' => 'off',
3240: 'newuser' => 'off',
3241: );
3242: if (ref($domconfig{'login'}) eq 'HASH') {
3243: foreach my $item (@toggles) {
3244: if ($defaultchecked{$item} eq 'on') {
3245: if (($domconfig{'login'}{$item} eq '0') &&
3246: ($env{'form.'.$item} eq '1')) {
3247: $changes{$item} = 1;
3248: } elsif (($domconfig{'login'}{$item} eq '' ||
3249: $domconfig{'login'}{$item} eq '1') &&
3250: ($env{'form.'.$item} eq '0')) {
3251: $changes{$item} = 1;
3252: }
3253: } elsif ($defaultchecked{$item} eq 'off') {
3254: if (($domconfig{'login'}{$item} eq '1') &&
3255: ($env{'form.'.$item} eq '0')) {
3256: $changes{$item} = 1;
3257: } elsif (($domconfig{'login'}{$item} eq '' ||
3258: $domconfig{'login'}{$item} eq '0') &&
3259: ($env{'form.'.$item} eq '1')) {
3260: $changes{$item} = 1;
3261: }
3262: }
3263: }
3264: if (($domconfig{'login'}{'loginheader'} eq 'text') &&
3265: ($env{'form.loginheader'} eq 'image')) {
3266: $changes{'loginheader'} = 1;
3267: } elsif (($domconfig{'login'}{'loginheader'} eq '' ||
3268: $domconfig{'login'}{'loginheader'} eq 'image') &&
3269: ($env{'form.loginheader'} eq 'text')) {
3270: $changes{'loginheader'} = 1;
3271: }
3272: }
3273: if (keys(%changes) > 0 || $colchgtext) {
3274: &Apache::loncommon::devalidate_domconfig_cache($dom);
3275: $resulttext = &mt('Changes made:').'<ul>';
3276: foreach my $item (sort(keys(%changes))) {
3277: if ($item eq 'loginheader') {
3278: $resulttext .= '<li>'.&mt("$title{$item} set to $env{'form.loginheader'}").'</li>';
3279: } else {
3280: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
3281: }
3282: }
3283: $resulttext .= $colchgtext.'</ul>';
3284: } else {
3285: $resulttext = &mt('No changes made to log-in page settings');
3286: }
3287: } else {
3288: $resulttext = '<span class="LC_error">'.
3289: &mt('An error occurred: [_1]',$putresult).'</span>';
3290: }
3291: if ($errors) {
3292: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
3293: $errors.'</ul>';
3294: }
3295: return $resulttext;
3296: }
3297:
3298: sub color_font_choices {
3299: my %choices =
3300: &Apache::lonlocal::texthash (
3301: img => "Header",
3302: bgs => "Background colors",
3303: links => "Link colors",
3304: images => "Images",
3305: font => "Font color",
3306: pgbg => "Page",
3307: tabbg => "Header",
3308: sidebg => "Border",
3309: link => "Link",
3310: alink => "Active link",
3311: vlink => "Visited link",
3312: );
3313: return %choices;
3314: }
3315:
3316: sub modify_rolecolors {
3317: my ($r,$dom,$confname,$roles,%domconfig) = @_;
3318: my ($resulttext,%rolehash);
3319: $rolehash{'rolecolors'} = {};
3320: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
3321: if ($domconfig{'rolecolors'} eq '') {
3322: $domconfig{'rolecolors'} = {};
3323: }
3324: }
3325: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
3326: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
3327: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
3328: $dom);
3329: if ($putresult eq 'ok') {
3330: if (keys(%changes) > 0) {
3331: &Apache::loncommon::devalidate_domconfig_cache($dom);
3332: $resulttext = &display_colorchgs($dom,\%changes,$roles,
3333: $rolehash{'rolecolors'});
3334: } else {
3335: $resulttext = &mt('No changes made to default color schemes');
3336: }
3337: } else {
3338: $resulttext = '<span class="LC_error">'.
3339: &mt('An error occurred: [_1]',$putresult).'</span>';
3340: }
3341: if ($errors) {
3342: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
3343: $errors.'</ul>';
3344: }
3345: return $resulttext;
3346: }
3347:
3348: sub modify_colors {
3349: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
3350: my (%changes,%choices);
3351: my @bgs;
3352: my @links = ('link','alink','vlink');
3353: my @logintext;
3354: my @images;
3355: my $servadm = $r->dir_config('lonAdmEMail');
3356: my $errors;
3357: foreach my $role (@{$roles}) {
3358: if ($role eq 'login') {
3359: %choices = &login_choices();
3360: @logintext = ('textcol','bgcol');
3361: } else {
3362: %choices = &color_font_choices();
3363: }
3364: if ($role eq 'login') {
3365: @images = ('img','logo','domlogo','login');
3366: @bgs = ('pgbg','mainbg','sidebg');
3367: } else {
3368: @images = ('img');
3369: @bgs = ('pgbg','tabbg','sidebg');
3370: }
3371: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
3372: foreach my $item (@bgs,@links,@logintext) {
3373: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
3374: }
3375: my ($configuserok,$author_ok,$switchserver) =
3376: &config_check($dom,$confname,$servadm);
3377: my ($width,$height) = &thumb_dimensions();
3378: if (ref($domconfig->{$role}) ne 'HASH') {
3379: $domconfig->{$role} = {};
3380: }
3381: foreach my $img (@images) {
3382: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
3383: if (defined($env{'form.login_showlogo_'.$img})) {
3384: $confhash->{$role}{'showlogo'}{$img} = 1;
3385: } else {
3386: $confhash->{$role}{'showlogo'}{$img} = 0;
3387: }
3388: }
3389: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
3390: && !defined($domconfig->{$role}{$img})
3391: && !$env{'form.'.$role.'_del_'.$img}
3392: && $env{'form.'.$role.'_import_'.$img}) {
3393: # import the old configured image from the .tab setting
3394: # if they haven't provided a new one
3395: $domconfig->{$role}{$img} =
3396: $env{'form.'.$role.'_import_'.$img};
3397: }
3398: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
3399: my $error;
3400: if ($configuserok eq 'ok') {
3401: if ($switchserver) {
3402: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
3403: } else {
3404: if ($author_ok eq 'ok') {
3405: my ($result,$logourl) =
3406: &publishlogo($r,'upload',$role.'_'.$img,
3407: $dom,$confname,$img,$width,$height);
3408: if ($result eq 'ok') {
3409: $confhash->{$role}{$img} = $logourl;
3410: $changes{$role}{'images'}{$img} = 1;
3411: } else {
3412: $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);
3413: }
3414: } else {
3415: $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);
3416: }
3417: }
3418: } else {
3419: $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);
3420: }
3421: if ($error) {
3422: &Apache::lonnet::logthis($error);
3423: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
3424: }
3425: } elsif ($domconfig->{$role}{$img} ne '') {
3426: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
3427: my $error;
3428: if ($configuserok eq 'ok') {
3429: # is confname an author?
3430: if ($switchserver eq '') {
3431: if ($author_ok eq 'ok') {
3432: my ($result,$logourl) =
3433: &publishlogo($r,'copy',$domconfig->{$role}{$img},
3434: $dom,$confname,$img,$width,$height);
3435: if ($result eq 'ok') {
3436: $confhash->{$role}{$img} = $logourl;
3437: $changes{$role}{'images'}{$img} = 1;
3438: }
3439: }
3440: }
3441: }
3442: }
3443: }
3444: }
3445: if (ref($domconfig) eq 'HASH') {
3446: if (ref($domconfig->{$role}) eq 'HASH') {
3447: foreach my $img (@images) {
3448: if ($domconfig->{$role}{$img} ne '') {
3449: if ($env{'form.'.$role.'_del_'.$img}) {
3450: $confhash->{$role}{$img} = '';
3451: $changes{$role}{'images'}{$img} = 1;
3452: } else {
3453: if ($confhash->{$role}{$img} eq '') {
3454: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
3455: }
3456: }
3457: } else {
3458: if ($env{'form.'.$role.'_del_'.$img}) {
3459: $confhash->{$role}{$img} = '';
3460: $changes{$role}{'images'}{$img} = 1;
3461: }
3462: }
3463: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
3464: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
3465: if ($confhash->{$role}{'showlogo'}{$img} ne
3466: $domconfig->{$role}{'showlogo'}{$img}) {
3467: $changes{$role}{'showlogo'}{$img} = 1;
3468: }
3469: } else {
3470: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
3471: $changes{$role}{'showlogo'}{$img} = 1;
3472: }
3473: }
3474: }
3475: }
3476: if ($domconfig->{$role}{'font'} ne '') {
3477: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
3478: $changes{$role}{'font'} = 1;
3479: }
3480: } else {
3481: if ($confhash->{$role}{'font'}) {
3482: $changes{$role}{'font'} = 1;
3483: }
3484: }
3485: foreach my $item (@bgs) {
3486: if ($domconfig->{$role}{$item} ne '') {
3487: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3488: $changes{$role}{'bgs'}{$item} = 1;
3489: }
3490: } else {
3491: if ($confhash->{$role}{$item}) {
3492: $changes{$role}{'bgs'}{$item} = 1;
3493: }
3494: }
3495: }
3496: foreach my $item (@links) {
3497: if ($domconfig->{$role}{$item} ne '') {
3498: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3499: $changes{$role}{'links'}{$item} = 1;
3500: }
3501: } else {
3502: if ($confhash->{$role}{$item}) {
3503: $changes{$role}{'links'}{$item} = 1;
3504: }
3505: }
3506: }
3507: foreach my $item (@logintext) {
3508: if ($domconfig->{$role}{$item} ne '') {
3509: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3510: $changes{$role}{'logintext'}{$item} = 1;
3511: }
3512: } else {
3513: if ($confhash->{$role}{$item}) {
3514: $changes{$role}{'logintext'}{$item} = 1;
3515: }
3516: }
3517: }
3518: } else {
3519: &default_change_checker($role,\@images,\@links,\@bgs,
3520: \@logintext,$confhash,\%changes);
3521: }
3522: } else {
3523: &default_change_checker($role,\@images,\@links,\@bgs,
3524: \@logintext,$confhash,\%changes);
3525: }
3526: }
3527: return ($errors,%changes);
3528: }
3529:
3530: sub config_check {
3531: my ($dom,$confname,$servadm) = @_;
3532: my ($configuserok,$author_ok,$switchserver,%currroles);
3533: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
3534: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
3535: $confname,$servadm);
3536: if ($configuserok eq 'ok') {
3537: $switchserver = &check_switchserver($dom,$confname);
3538: if ($switchserver eq '') {
3539: $author_ok = &check_authorstatus($dom,$confname,%currroles);
3540: }
3541: }
3542: return ($configuserok,$author_ok,$switchserver);
3543: }
3544:
3545: sub default_change_checker {
3546: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
3547: foreach my $item (@{$links}) {
3548: if ($confhash->{$role}{$item}) {
3549: $changes->{$role}{'links'}{$item} = 1;
3550: }
3551: }
3552: foreach my $item (@{$bgs}) {
3553: if ($confhash->{$role}{$item}) {
3554: $changes->{$role}{'bgs'}{$item} = 1;
3555: }
3556: }
3557: foreach my $item (@{$logintext}) {
3558: if ($confhash->{$role}{$item}) {
3559: $changes->{$role}{'logintext'}{$item} = 1;
3560: }
3561: }
3562: foreach my $img (@{$images}) {
3563: if ($env{'form.'.$role.'_del_'.$img}) {
3564: $confhash->{$role}{$img} = '';
3565: $changes->{$role}{'images'}{$img} = 1;
3566: }
3567: if ($role eq 'login') {
3568: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
3569: $changes->{$role}{'showlogo'}{$img} = 1;
3570: }
3571: }
3572: }
3573: if ($confhash->{$role}{'font'}) {
3574: $changes->{$role}{'font'} = 1;
3575: }
3576: }
3577:
3578: sub display_colorchgs {
3579: my ($dom,$changes,$roles,$confhash) = @_;
3580: my (%choices,$resulttext);
3581: if (!grep(/^login$/,@{$roles})) {
3582: $resulttext = &mt('Changes made:').'<br />';
3583: }
3584: foreach my $role (@{$roles}) {
3585: if ($role eq 'login') {
3586: %choices = &login_choices();
3587: } else {
3588: %choices = &color_font_choices();
3589: }
3590: if (ref($changes->{$role}) eq 'HASH') {
3591: if ($role ne 'login') {
3592: $resulttext .= '<h4>'.&mt($role).'</h4>';
3593: }
3594: foreach my $key (sort(keys(%{$changes->{$role}}))) {
3595: if ($role ne 'login') {
3596: $resulttext .= '<ul>';
3597: }
3598: if (ref($changes->{$role}{$key}) eq 'HASH') {
3599: if ($role ne 'login') {
3600: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
3601: }
3602: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
3603: if (($role eq 'login') && ($key eq 'showlogo')) {
3604: if ($confhash->{$role}{$key}{$item}) {
3605: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
3606: } else {
3607: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
3608: }
3609: } elsif ($confhash->{$role}{$item} eq '') {
3610: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
3611: } else {
3612: my $newitem = $confhash->{$role}{$item};
3613: if ($key eq 'images') {
3614: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
3615: }
3616: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
3617: }
3618: }
3619: if ($role ne 'login') {
3620: $resulttext .= '</ul></li>';
3621: }
3622: } else {
3623: if ($confhash->{$role}{$key} eq '') {
3624: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
3625: } else {
3626: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
3627: }
3628: }
3629: if ($role ne 'login') {
3630: $resulttext .= '</ul>';
3631: }
3632: }
3633: }
3634: }
3635: return $resulttext;
3636: }
3637:
3638: sub thumb_dimensions {
3639: return ('200','50');
3640: }
3641:
3642: sub check_dimensions {
3643: my ($inputfile) = @_;
3644: my ($fullwidth,$fullheight);
3645: if ($inputfile =~ m|^[/\w.\-]+$|) {
3646: if (open(PIPE,"identify $inputfile 2>&1 |")) {
3647: my $imageinfo = <PIPE>;
3648: if (!close(PIPE)) {
3649: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
3650: }
3651: chomp($imageinfo);
3652: my ($fullsize) =
3653: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
3654: if ($fullsize) {
3655: ($fullwidth,$fullheight) = split(/x/,$fullsize);
3656: }
3657: }
3658: }
3659: return ($fullwidth,$fullheight);
3660: }
3661:
3662: sub check_configuser {
3663: my ($uhome,$dom,$confname,$servadm) = @_;
3664: my ($configuserok,%currroles);
3665: if ($uhome eq 'no_host') {
3666: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
3667: my $configpass = &LONCAPA::Enrollment::create_password();
3668: $configuserok =
3669: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
3670: $configpass,'','','','','',undef,$servadm);
3671: } else {
3672: $configuserok = 'ok';
3673: %currroles =
3674: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
3675: }
3676: return ($configuserok,%currroles);
3677: }
3678:
3679: sub check_authorstatus {
3680: my ($dom,$confname,%currroles) = @_;
3681: my $author_ok;
3682: if (!$currroles{':'.$dom.':au'}) {
3683: my $start = time;
3684: my $end = 0;
3685: $author_ok =
3686: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
3687: 'au',$end,$start,'','','domconfig');
3688: } else {
3689: $author_ok = 'ok';
3690: }
3691: return $author_ok;
3692: }
3693:
3694: sub publishlogo {
3695: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
3696: my ($output,$fname,$logourl);
3697: if ($action eq 'upload') {
3698: $fname=$env{'form.'.$formname.'.filename'};
3699: chop($env{'form.'.$formname});
3700: } else {
3701: ($fname) = ($formname =~ /([^\/]+)$/);
3702: }
3703: if ($savefileas ne '') {
3704: $fname = $savefileas;
3705: }
3706: $fname=&Apache::lonnet::clean_filename($fname);
3707: # See if there is anything left
3708: unless ($fname) { return ('error: no uploaded file'); }
3709: $fname="$subdir/$fname";
3710: my $filepath='/home/'.$confname.'/public_html';
3711: my ($fnamepath,$file,$fetchthumb);
3712: $file=$fname;
3713: if ($fname=~m|/|) {
3714: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
3715: }
3716: my @parts=split(/\//,$filepath.'/'.$fnamepath);
3717: my $count;
3718: for ($count=4;$count<=$#parts;$count++) {
3719: $filepath.="/$parts[$count]";
3720: if ((-e $filepath)!=1) {
3721: mkdir($filepath,02770);
3722: }
3723: }
3724: # Check for bad extension and disallow upload
3725: if ($file=~/\.(\w+)$/ &&
3726: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
3727: $output =
3728: &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
3729: } elsif ($file=~/\.(\w+)$/ &&
3730: !defined(&Apache::loncommon::fileembstyle($1))) {
3731: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
3732: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
3733: $output = &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
3734: } elsif (-d "$filepath/$file") {
3735: $output = &mt('File name is a directory name - rename the file and re-upload');
3736: } else {
3737: my $source = $filepath.'/'.$file;
3738: my $logfile;
3739: if (!open($logfile,">>$source".'.log')) {
3740: return (&mt('No write permission to Construction Space'));
3741: }
3742: print $logfile
3743: "\n================= Publish ".localtime()." ================\n".
3744: $env{'user.name'}.':'.$env{'user.domain'}."\n";
3745: # Save the file
3746: if (!open(FH,'>'.$source)) {
3747: &Apache::lonnet::logthis('Failed to create '.$source);
3748: return (&mt('Failed to create file'));
3749: }
3750: if ($action eq 'upload') {
3751: if (!print FH ($env{'form.'.$formname})) {
3752: &Apache::lonnet::logthis('Failed to write to '.$source);
3753: return (&mt('Failed to write file'));
3754: }
3755: } else {
3756: my $original = &Apache::lonnet::filelocation('',$formname);
3757: if(!copy($original,$source)) {
3758: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
3759: return (&mt('Failed to write file'));
3760: }
3761: }
3762: close(FH);
3763: chmod(0660, $source); # Permissions to rw-rw---.
3764:
3765: my $docroot=$r->dir_config('lonDocRoot');
3766: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
3767: my $copyfile=$targetdir.'/'.$file;
3768:
3769: my @parts=split(/\//,$targetdir);
3770: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
3771: for (my $count=5;$count<=$#parts;$count++) {
3772: $path.="/$parts[$count]";
3773: if (!-e $path) {
3774: print $logfile "\nCreating directory ".$path;
3775: mkdir($path,02770);
3776: }
3777: }
3778: my $versionresult;
3779: if (-e $copyfile) {
3780: $versionresult = &logo_versioning($targetdir,$file,$logfile);
3781: } else {
3782: $versionresult = 'ok';
3783: }
3784: if ($versionresult eq 'ok') {
3785: if (copy($source,$copyfile)) {
3786: print $logfile "\nCopied original source to ".$copyfile."\n";
3787: $output = 'ok';
3788: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
3789: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
3790: } else {
3791: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
3792: $output = &mt('Failed to copy file to RES space').", $!";
3793: }
3794: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
3795: my $inputfile = $filepath.'/'.$file;
3796: my $outfile = $filepath.'/'.'tn-'.$file;
3797: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
3798: if ($fullwidth ne '' && $fullheight ne '') {
3799: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
3800: my $thumbsize = $thumbwidth.'x'.$thumbheight;
3801: system("convert -sample $thumbsize $inputfile $outfile");
3802: chmod(0660, $filepath.'/tn-'.$file);
3803: if (-e $outfile) {
3804: my $copyfile=$targetdir.'/tn-'.$file;
3805: if (copy($outfile,$copyfile)) {
3806: print $logfile "\nCopied source to ".$copyfile."\n";
3807: &write_metadata($dom,$confname,$formname,
3808: $targetdir,'tn-'.$file,$logfile);
3809: } else {
3810: print $logfile "\nUnable to write ".$copyfile.
3811: ':'.$!."\n";
3812: }
3813: }
3814: }
3815: }
3816: }
3817: } else {
3818: $output = $versionresult;
3819: }
3820: }
3821: return ($output,$logourl);
3822: }
3823:
3824: sub logo_versioning {
3825: my ($targetdir,$file,$logfile) = @_;
3826: my $target = $targetdir.'/'.$file;
3827: my ($maxversion,$fn,$extn,$output);
3828: $maxversion = 0;
3829: if ($file =~ /^(.+)\.(\w+)$/) {
3830: $fn=$1;
3831: $extn=$2;
3832: }
3833: opendir(DIR,$targetdir);
3834: while (my $filename=readdir(DIR)) {
3835: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
3836: $maxversion=($1>$maxversion)?$1:$maxversion;
3837: }
3838: }
3839: $maxversion++;
3840: print $logfile "\nCreating old version ".$maxversion."\n";
3841: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
3842: if (copy($target,$copyfile)) {
3843: print $logfile "Copied old target to ".$copyfile."\n";
3844: $copyfile=$copyfile.'.meta';
3845: if (copy($target.'.meta',$copyfile)) {
3846: print $logfile "Copied old target metadata to ".$copyfile."\n";
3847: $output = 'ok';
3848: } else {
3849: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
3850: $output = &mt('Failed to copy old meta').", $!, ";
3851: }
3852: } else {
3853: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
3854: $output = &mt('Failed to copy old target').", $!, ";
3855: }
3856: return $output;
3857: }
3858:
3859: sub write_metadata {
3860: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
3861: my (%metadatafields,%metadatakeys,$output);
3862: $metadatafields{'title'}=$formname;
3863: $metadatafields{'creationdate'}=time;
3864: $metadatafields{'lastrevisiondate'}=time;
3865: $metadatafields{'copyright'}='public';
3866: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
3867: $env{'user.domain'};
3868: $metadatafields{'authorspace'}=$confname.':'.$dom;
3869: $metadatafields{'domain'}=$dom;
3870: {
3871: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
3872: my $mfh;
3873: unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
3874: $output = &mt('Could not write metadata');
3875: }
3876: foreach (sort keys %metadatafields) {
3877: unless ($_=~/\./) {
3878: my $unikey=$_;
3879: $unikey=~/^([A-Za-z]+)/;
3880: my $tag=$1;
3881: $tag=~tr/A-Z/a-z/;
3882: print $mfh "\n\<$tag";
3883: foreach (split(/\,/,$metadatakeys{$unikey})) {
3884: my $value=$metadatafields{$unikey.'.'.$_};
3885: $value=~s/\"/\'\'/g;
3886: print $mfh ' '.$_.'="'.$value.'"';
3887: }
3888: print $mfh '>'.
3889: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
3890: .'</'.$tag.'>';
3891: }
3892: }
3893: $output = 'ok';
3894: print $logfile "\nWrote metadata";
3895: close($mfh);
3896: }
3897: }
3898:
3899: sub check_switchserver {
3900: my ($dom,$confname) = @_;
3901: my ($allowed,$switchserver);
3902: my $home = &Apache::lonnet::homeserver($confname,$dom);
3903: if ($home eq 'no_host') {
3904: $home = &Apache::lonnet::domain($dom,'primary');
3905: }
3906: my @ids=&Apache::lonnet::current_machine_ids();
3907: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
3908: if (!$allowed) {
3909: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';
3910: }
3911: return $switchserver;
3912: }
3913:
3914: sub modify_quotas {
3915: my ($dom,$action,%domconfig) = @_;
3916: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
3917: %limithash,$toolregexp,%conditions,$resulttext,%changes);
3918: if ($action eq 'quotas') {
3919: $context = 'tools';
3920: } else {
3921: $context = $action;
3922: }
3923: if ($context eq 'requestcourses') {
3924: @usertools = ('official','unofficial','community');
3925: @options =('norequest','approval','autolimit','validate');
3926: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
3927: %titles = &courserequest_titles();
3928: $toolregexp = join('|',@usertools);
3929: %conditions = &courserequest_conditions();
3930: } else {
3931: @usertools = ('aboutme','blog','portfolio');
3932: %titles = &tool_titles();
3933: }
3934: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
3935: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3936: foreach my $key (keys(%env)) {
3937: if ($context eq 'requestcourses') {
3938: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
3939: my $item = $1;
3940: my $type = $2;
3941: if ($type =~ /^limit_(.+)/) {
3942: $limithash{$item}{$1} = $env{$key};
3943: } else {
3944: $confhash{$item}{$type} = $env{$key};
3945: }
3946: }
3947: } else {
3948: if ($key =~ /^form\.quota_(.+)$/) {
3949: $confhash{'defaultquota'}{$1} = $env{$key};
3950: }
3951: if ($key =~ /^form\.\Q$context\E_(.+)$/) {
3952: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
3953: }
3954: }
3955: }
3956: if ($context eq 'requestcourses') {
3957: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.reqapprovalnotify');
3958: @approvalnotify = sort(@approvalnotify);
3959: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
3960: if (ref($domconfig{$action}) eq 'HASH') {
3961: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
3962: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
3963: $changes{'notify'}{'approval'} = 1;
3964: }
3965: } else {
3966: if ($domconfig{$action}{'notify'}{'approval'}) {
3967: $changes{'notify'}{'approval'} = 1;
3968: }
3969: }
3970: } else {
3971: if ($domconfig{$action}{'notify'}{'approval'}) {
3972: $changes{'notify'}{'approval'} = 1;
3973: }
3974: }
3975: } else {
3976: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
3977: }
3978: foreach my $item (@usertools) {
3979: foreach my $type (@{$types},'default','_LC_adv') {
3980: my $unset;
3981: if ($context eq 'requestcourses') {
3982: $unset = '0';
3983: if ($type eq '_LC_adv') {
3984: $unset = '';
3985: }
3986: if ($confhash{$item}{$type} eq 'autolimit') {
3987: $confhash{$item}{$type} .= '=';
3988: unless ($limithash{$item}{$type} =~ /\D/) {
3989: $confhash{$item}{$type} .= $limithash{$item}{$type};
3990: }
3991: }
3992: } else {
3993: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
3994: $confhash{$item}{$type} = 1;
3995: } else {
3996: $confhash{$item}{$type} = 0;
3997: }
3998: }
3999: if (ref($domconfig{$action}) eq 'HASH') {
4000: if (ref($domconfig{$action}{$item}) eq 'HASH') {
4001: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
4002: $changes{$item}{$type} = 1;
4003: }
4004: } else {
4005: if ($context eq 'requestcourses') {
4006: if ($confhash{$item}{$type} ne $unset) {
4007: $changes{$item}{$type} = 1;
4008: }
4009: } else {
4010: if (!$confhash{$item}{$type}) {
4011: $changes{$item}{$type} = 1;
4012: }
4013: }
4014: }
4015: } else {
4016: if ($context eq 'requestcourses') {
4017: if ($confhash{$item}{$type} ne $unset) {
4018: $changes{$item}{$type} = 1;
4019: }
4020: } else {
4021: if (!$confhash{$item}{$type}) {
4022: $changes{$item}{$type} = 1;
4023: }
4024: }
4025: }
4026: }
4027: }
4028: unless ($context eq 'requestcourses') {
4029: if (ref($domconfig{'quotas'}) eq 'HASH') {
4030: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
4031: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
4032: if (exists($confhash{'defaultquota'}{$key})) {
4033: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
4034: $changes{'defaultquota'}{$key} = 1;
4035: }
4036: } else {
4037: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
4038: }
4039: }
4040: } else {
4041: foreach my $key (keys(%{$domconfig{'quotas'}})) {
4042: if (exists($confhash{'defaultquota'}{$key})) {
4043: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
4044: $changes{'defaultquota'}{$key} = 1;
4045: }
4046: } else {
4047: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
4048: }
4049: }
4050: }
4051: }
4052: if (ref($confhash{'defaultquota'}) eq 'HASH') {
4053: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
4054: if (ref($domconfig{'quotas'}) eq 'HASH') {
4055: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
4056: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
4057: $changes{'defaultquota'}{$key} = 1;
4058: }
4059: } else {
4060: if (!exists($domconfig{'quotas'}{$key})) {
4061: $changes{'defaultquota'}{$key} = 1;
4062: }
4063: }
4064: } else {
4065: $changes{'defaultquota'}{$key} = 1;
4066: }
4067: }
4068: }
4069: }
4070:
4071: foreach my $key (keys(%confhash)) {
4072: $domdefaults{$key} = $confhash{$key};
4073: }
4074:
4075: my %quotahash = (
4076: $action => { %confhash }
4077: );
4078: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
4079: $dom);
4080: if ($putresult eq 'ok') {
4081: if (keys(%changes) > 0) {
4082: my $cachetime = 24*60*60;
4083: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
4084:
4085: $resulttext = &mt('Changes made:').'<ul>';
4086: unless ($context eq 'requestcourses') {
4087: if (ref($changes{'defaultquota'}) eq 'HASH') {
4088: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
4089: foreach my $type (@{$types},'default') {
4090: if (defined($changes{'defaultquota'}{$type})) {
4091: my $typetitle = $usertypes->{$type};
4092: if ($type eq 'default') {
4093: $typetitle = $othertitle;
4094: }
4095: $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
4096: }
4097: }
4098: $resulttext .= '</ul></li>';
4099: }
4100: }
4101: my %newenv;
4102: foreach my $item (@usertools) {
4103: if (ref($changes{$item}) eq 'HASH') {
4104: my $newacc =
4105: &Apache::lonnet::usertools_access($env{'user.name'},
4106: $env{'user.domain'},
4107: $item,'reload',$context);
4108: if ($context eq 'requestcourses') {
4109: if ($env{'environment.canrequest.'.$item} ne $newacc) {
4110: $newenv{'environment.canrequest.'.$item} = $newacc;
4111: }
4112: } else {
4113: if ($env{'environment.availabletools.'.$item} ne $newacc) {
4114: $newenv{'environment.availabletools.'.$item} = $newacc;
4115: }
4116: }
4117: $resulttext .= '<li>'.$titles{$item}.'<ul>';
4118: foreach my $type (@{$types},'default','_LC_adv') {
4119: if ($changes{$item}{$type}) {
4120: my $typetitle = $usertypes->{$type};
4121: if ($type eq 'default') {
4122: $typetitle = $othertitle;
4123: } elsif ($type eq '_LC_adv') {
4124: $typetitle = 'LON-CAPA Advanced Users';
4125: }
4126: if ($confhash{$item}{$type}) {
4127: if ($context eq 'requestcourses') {
4128: my $cond;
4129: if ($confhash{$item}{$type} =~ /^autolimit=(\d*)$/) {
4130: if ($1 eq '') {
4131: $cond = &mt('(Automatic processing of any request).');
4132: } else {
4133: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
4134: }
4135: } else {
4136: $cond = $conditions{$confhash{$item}{$type}};
4137: }
4138: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
4139: } else {
4140: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
4141: }
4142: } else {
4143: if ($type eq '_LC_adv') {
4144: if ($confhash{$item}{$type} eq '0') {
4145: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
4146: } else {
4147: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
4148: }
4149: } else {
4150: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
4151: }
4152: }
4153: }
4154: }
4155: $resulttext .= '</ul></li>';
4156: }
4157: }
4158: if ($action eq 'requestcourses') {
4159: if (ref($changes{'notify'}) eq 'HASH') {
4160: if ($changes{'notify'}{'approval'}) {
4161: if (ref($confhash{'notify'}) eq 'HASH') {
4162: if ($confhash{'notify'}{'approval'}) {
4163: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
4164: } else {
4165: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of course requests requiring approval.').'</li>';
4166: }
4167: }
4168: }
4169: }
4170: }
4171: $resulttext .= '</ul>';
4172: if (keys(%newenv)) {
4173: &Apache::lonnet::appenv(\%newenv);
4174: }
4175: } else {
4176: if ($context eq 'requestcourses') {
4177: $resulttext = &mt('No changes made to rights to request creation of courses.');
4178: } else {
4179: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
4180: }
4181: }
4182: } else {
4183: $resulttext = '<span class="LC_error">'.
4184: &mt('An error occurred: [_1]',$putresult).'</span>';
4185: }
4186: return $resulttext;
4187: }
4188:
4189: sub modify_autoenroll {
4190: my ($dom,%domconfig) = @_;
4191: my ($resulttext,%changes);
4192: my %currautoenroll;
4193: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
4194: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
4195: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
4196: }
4197: }
4198: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
4199: my %title = ( run => 'Auto-enrollment active',
4200: sender => 'Sender for notification messages');
4201: my @offon = ('off','on');
4202: my $sender_uname = $env{'form.sender_uname'};
4203: my $sender_domain = $env{'form.sender_domain'};
4204: if ($sender_domain eq '') {
4205: $sender_uname = '';
4206: } elsif ($sender_uname eq '') {
4207: $sender_domain = '';
4208: }
4209: my %autoenrollhash = (
4210: autoenroll => { run => $env{'form.autoenroll_run'},
4211: sender_uname => $sender_uname,
4212: sender_domain => $sender_domain,
4213:
4214: }
4215: );
4216: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
4217: $dom);
4218: if ($putresult eq 'ok') {
4219: if (exists($currautoenroll{'run'})) {
4220: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
4221: $changes{'run'} = 1;
4222: }
4223: } elsif ($autorun) {
4224: if ($env{'form.autoenroll_run'} ne '1') {
4225: $changes{'run'} = 1;
4226: }
4227: }
4228: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
4229: $changes{'sender'} = 1;
4230: }
4231: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
4232: $changes{'sender'} = 1;
4233: }
4234: if (keys(%changes) > 0) {
4235: $resulttext = &mt('Changes made:').'<ul>';
4236: if ($changes{'run'}) {
4237: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
4238: }
4239: if ($changes{'sender'}) {
4240: if ($sender_uname eq '' || $sender_domain eq '') {
4241: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
4242: } else {
4243: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
4244: }
4245: }
4246: $resulttext .= '</ul>';
4247: } else {
4248: $resulttext = &mt('No changes made to auto-enrollment settings');
4249: }
4250: } else {
4251: $resulttext = '<span class="LC_error">'.
4252: &mt('An error occurred: [_1]',$putresult).'</span>';
4253: }
4254: return $resulttext;
4255: }
4256:
4257: sub modify_autoupdate {
4258: my ($dom,%domconfig) = @_;
4259: my ($resulttext,%currautoupdate,%fields,%changes);
4260: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
4261: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
4262: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
4263: }
4264: }
4265: my @offon = ('off','on');
4266: my %title = &Apache::lonlocal::texthash (
4267: run => 'Auto-update:',
4268: classlists => 'Updates to user information in classlists?'
4269: );
4270: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4271: my %fieldtitles = &Apache::lonlocal::texthash (
4272: id => 'Student/Employee ID',
4273: permanentemail => 'E-mail address',
4274: lastname => 'Last Name',
4275: firstname => 'First Name',
4276: middlename => 'Middle Name',
4277: gen => 'Generation',
4278: );
4279: my $othertitle = &mt('All users');
4280: if (keys(%{$usertypes}) > 0) {
4281: $othertitle = &mt('Other users');
4282: }
4283: foreach my $key (keys(%env)) {
4284: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
4285: push(@{$fields{$1}},$2);
4286: }
4287: }
4288: my %updatehash = (
4289: autoupdate => { run => $env{'form.autoupdate_run'},
4290: classlists => $env{'form.classlists'},
4291: fields => {%fields},
4292: }
4293: );
4294: foreach my $key (keys(%currautoupdate)) {
4295: if (($key eq 'run') || ($key eq 'classlists')) {
4296: if (exists($updatehash{autoupdate}{$key})) {
4297: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
4298: $changes{$key} = 1;
4299: }
4300: }
4301: } elsif ($key eq 'fields') {
4302: if (ref($currautoupdate{$key}) eq 'HASH') {
4303: foreach my $item (@{$types},'default') {
4304: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
4305: my $change = 0;
4306: foreach my $type (@{$currautoupdate{$key}{$item}}) {
4307: if (!exists($fields{$item})) {
4308: $change = 1;
4309: } elsif (ref($fields{$item}) eq 'ARRAY') {
4310: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
4311: $change = 1;
4312: }
4313: }
4314: }
4315: if ($change) {
4316: push(@{$changes{$key}},$item);
4317: }
4318: }
4319: }
4320: }
4321: }
4322: }
4323: foreach my $item (@{$types},'default') {
4324: if (defined($fields{$item})) {
4325: if (ref($currautoupdate{'fields'}) eq 'HASH') {
4326: if (!exists($currautoupdate{'fields'}{$item})) {
4327: push(@{$changes{'fields'}},$item);
4328: }
4329: } else {
4330: push(@{$changes{'fields'}},$item);
4331: }
4332: }
4333: }
4334: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
4335: $dom);
4336: if ($putresult eq 'ok') {
4337: if (keys(%changes) > 0) {
4338: $resulttext = &mt('Changes made:').'<ul>';
4339: foreach my $key (sort(keys(%changes))) {
4340: if (ref($changes{$key}) eq 'ARRAY') {
4341: foreach my $item (@{$changes{$key}}) {
4342: my @newvalues;
4343: foreach my $type (@{$fields{$item}}) {
4344: push(@newvalues,$fieldtitles{$type});
4345: }
4346: my $newvaluestr;
4347: if (@newvalues > 0) {
4348: $newvaluestr = join(', ',@newvalues);
4349: } else {
4350: $newvaluestr = &mt('none');
4351: }
4352: if ($item eq 'default') {
4353: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
4354: } else {
4355: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
4356: }
4357: }
4358: } else {
4359: my $newvalue;
4360: if ($key eq 'run') {
4361: $newvalue = $offon[$env{'form.autoupdate_run'}];
4362: } else {
4363: $newvalue = $offon[$env{'form.'.$key}];
4364: }
4365: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
4366: }
4367: }
4368: $resulttext .= '</ul>';
4369: } else {
4370: $resulttext = &mt('No changes made to autoupdates');
4371: }
4372: } else {
4373: $resulttext = '<span class="LC_error">'.
4374: &mt('An error occurred: [_1]',$putresult).'</span>';
4375: }
4376: return $resulttext;
4377: }
4378:
4379: sub modify_directorysrch {
4380: my ($dom,%domconfig) = @_;
4381: my ($resulttext,%changes);
4382: my %currdirsrch;
4383: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
4384: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
4385: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
4386: }
4387: }
4388: my %title = ( available => 'Directory search available',
4389: localonly => 'Other domains can search',
4390: searchby => 'Search types',
4391: searchtypes => 'Search latitude');
4392: my @offon = ('off','on');
4393: my @otherdoms = ('Yes','No');
4394:
4395: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
4396: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
4397: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
4398:
4399: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4400: if (keys(%{$usertypes}) == 0) {
4401: @cansearch = ('default');
4402: } else {
4403: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
4404: foreach my $type (@{$currdirsrch{'cansearch'}}) {
4405: if (!grep(/^\Q$type\E$/,@cansearch)) {
4406: push(@{$changes{'cansearch'}},$type);
4407: }
4408: }
4409: foreach my $type (@cansearch) {
4410: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
4411: push(@{$changes{'cansearch'}},$type);
4412: }
4413: }
4414: } else {
4415: push(@{$changes{'cansearch'}},@cansearch);
4416: }
4417: }
4418:
4419: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
4420: foreach my $by (@{$currdirsrch{'searchby'}}) {
4421: if (!grep(/^\Q$by\E$/,@searchby)) {
4422: push(@{$changes{'searchby'}},$by);
4423: }
4424: }
4425: foreach my $by (@searchby) {
4426: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
4427: push(@{$changes{'searchby'}},$by);
4428: }
4429: }
4430: } else {
4431: push(@{$changes{'searchby'}},@searchby);
4432: }
4433:
4434: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
4435: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
4436: if (!grep(/^\Q$type\E$/,@searchtypes)) {
4437: push(@{$changes{'searchtypes'}},$type);
4438: }
4439: }
4440: foreach my $type (@searchtypes) {
4441: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
4442: push(@{$changes{'searchtypes'}},$type);
4443: }
4444: }
4445: } else {
4446: if (exists($currdirsrch{'searchtypes'})) {
4447: foreach my $type (@searchtypes) {
4448: if ($type ne $currdirsrch{'searchtypes'}) {
4449: push(@{$changes{'searchtypes'}},$type);
4450: }
4451: }
4452: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
4453: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
4454: }
4455: } else {
4456: push(@{$changes{'searchtypes'}},@searchtypes);
4457: }
4458: }
4459:
4460: my %dirsrch_hash = (
4461: directorysrch => { available => $env{'form.dirsrch_available'},
4462: cansearch => \@cansearch,
4463: localonly => $env{'form.dirsrch_localonly'},
4464: searchby => \@searchby,
4465: searchtypes => \@searchtypes,
4466: }
4467: );
4468: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
4469: $dom);
4470: if ($putresult eq 'ok') {
4471: if (exists($currdirsrch{'available'})) {
4472: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
4473: $changes{'available'} = 1;
4474: }
4475: } else {
4476: if ($env{'form.dirsrch_available'} eq '1') {
4477: $changes{'available'} = 1;
4478: }
4479: }
4480: if (exists($currdirsrch{'localonly'})) {
4481: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_localonly'}) {
4482: $changes{'localonly'} = 1;
4483: }
4484: } else {
4485: if ($env{'form.dirsrch_localonly'} eq '1') {
4486: $changes{'localonly'} = 1;
4487: }
4488: }
4489: if (keys(%changes) > 0) {
4490: $resulttext = &mt('Changes made:').'<ul>';
4491: if ($changes{'available'}) {
4492: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
4493: }
4494: if ($changes{'localonly'}) {
4495: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_localonly'}]").'</li>';
4496: }
4497:
4498: if (ref($changes{'cansearch'}) eq 'ARRAY') {
4499: my $chgtext;
4500: if (ref($usertypes) eq 'HASH') {
4501: if (keys(%{$usertypes}) > 0) {
4502: foreach my $type (@{$types}) {
4503: if (grep(/^\Q$type\E$/,@cansearch)) {
4504: $chgtext .= $usertypes->{$type}.'; ';
4505: }
4506: }
4507: if (grep(/^default$/,@cansearch)) {
4508: $chgtext .= $othertitle;
4509: } else {
4510: $chgtext =~ s/\; $//;
4511: }
4512: $resulttext .= '<li>'.&mt("Users from domain '<span class=\"LC_cusr_emph\">[_1]</span>' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'</li>';
4513: }
4514: }
4515: }
4516: if (ref($changes{'searchby'}) eq 'ARRAY') {
4517: my ($searchtitles,$titleorder) = &sorted_searchtitles();
4518: my $chgtext;
4519: foreach my $type (@{$titleorder}) {
4520: if (grep(/^\Q$type\E$/,@searchby)) {
4521: if (defined($searchtitles->{$type})) {
4522: $chgtext .= $searchtitles->{$type}.'; ';
4523: }
4524: }
4525: }
4526: $chgtext =~ s/\; $//;
4527: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
4528: }
4529: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
4530: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
4531: my $chgtext;
4532: foreach my $type (@{$srchtypeorder}) {
4533: if (grep(/^\Q$type\E$/,@searchtypes)) {
4534: if (defined($srchtypes_desc->{$type})) {
4535: $chgtext .= $srchtypes_desc->{$type}.'; ';
4536: }
4537: }
4538: }
4539: $chgtext =~ s/\; $//;
4540: $resulttext .= '<li>'.&mt("$title{'searchtypes'} set to: \"[_1]\"",$chgtext).'</li>';
4541: }
4542: $resulttext .= '</ul>';
4543: } else {
4544: $resulttext = &mt('No changes made to institution directory search settings');
4545: }
4546: } else {
4547: $resulttext = '<span class="LC_error">'.
4548: &mt('An error occurred: [_1]',$putresult).'</span>';
4549: }
4550: return $resulttext;
4551: }
4552:
4553: sub modify_contacts {
4554: my ($dom,%domconfig) = @_;
4555: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
4556: if (ref($domconfig{'contacts'}) eq 'HASH') {
4557: foreach my $key (keys(%{$domconfig{'contacts'}})) {
4558: $currsetting{$key} = $domconfig{'contacts'}{$key};
4559: }
4560: }
4561: my (%others,%to);
4562: my @contacts = ('supportemail','adminemail');
4563: my @mailings = ('errormail','packagesmail','helpdeskmail','lonstatusmail',
4564: 'requestsmail');
4565: foreach my $type (@mailings) {
4566: @{$newsetting{$type}} =
4567: &Apache::loncommon::get_env_multiple('form.'.$type);
4568: foreach my $item (@contacts) {
4569: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
4570: $contacts_hash{contacts}{$type}{$item} = 1;
4571: } else {
4572: $contacts_hash{contacts}{$type}{$item} = 0;
4573: }
4574: }
4575: $others{$type} = $env{'form.'.$type.'_others'};
4576: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
4577: }
4578: foreach my $item (@contacts) {
4579: $to{$item} = $env{'form.'.$item};
4580: $contacts_hash{'contacts'}{$item} = $to{$item};
4581: }
4582: if (keys(%currsetting) > 0) {
4583: foreach my $item (@contacts) {
4584: if ($to{$item} ne $currsetting{$item}) {
4585: $changes{$item} = 1;
4586: }
4587: }
4588: foreach my $type (@mailings) {
4589: foreach my $item (@contacts) {
4590: if (ref($currsetting{$type}) eq 'HASH') {
4591: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
4592: push(@{$changes{$type}},$item);
4593: }
4594: } else {
4595: push(@{$changes{$type}},@{$newsetting{$type}});
4596: }
4597: }
4598: if ($others{$type} ne $currsetting{$type}{'others'}) {
4599: push(@{$changes{$type}},'others');
4600: }
4601: }
4602: } else {
4603: my %default;
4604: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
4605: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
4606: $default{'errormail'} = 'adminemail';
4607: $default{'packagesmail'} = 'adminemail';
4608: $default{'helpdeskmail'} = 'supportemail';
4609: $default{'lonstatusmail'} = 'adminemail';
4610: $default{'requestsmail'} = 'adminemail';
4611: foreach my $item (@contacts) {
4612: if ($to{$item} ne $default{$item}) {
4613: $changes{$item} = 1;
4614: }
4615: }
4616: foreach my $type (@mailings) {
4617: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
4618:
4619: push(@{$changes{$type}},@{$newsetting{$type}});
4620: }
4621: if ($others{$type} ne '') {
4622: push(@{$changes{$type}},'others');
4623: }
4624: }
4625: }
4626: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
4627: $dom);
4628: if ($putresult eq 'ok') {
4629: if (keys(%changes) > 0) {
4630: my ($titles,$short_titles) = &contact_titles();
4631: $resulttext = &mt('Changes made:').'<ul>';
4632: foreach my $item (@contacts) {
4633: if ($changes{$item}) {
4634: $resulttext .= '<li>'.$titles->{$item}.
4635: &mt(' set to: ').
4636: '<span class="LC_cusr_emph">'.
4637: $to{$item}.'</span></li>';
4638: }
4639: }
4640: foreach my $type (@mailings) {
4641: if (ref($changes{$type}) eq 'ARRAY') {
4642: $resulttext .= '<li>'.$titles->{$type}.': ';
4643: my @text;
4644: foreach my $item (@{$newsetting{$type}}) {
4645: push(@text,$short_titles->{$item});
4646: }
4647: if ($others{$type} ne '') {
4648: push(@text,$others{$type});
4649: }
4650: $resulttext .= '<span class="LC_cusr_emph">'.
4651: join(', ',@text).'</span></li>';
4652: }
4653: }
4654: $resulttext .= '</ul>';
4655: } else {
4656: $resulttext = &mt('No changes made to contact information');
4657: }
4658: } else {
4659: $resulttext = '<span class="LC_error">'.
4660: &mt('An error occurred: [_1].',$putresult).'</span>';
4661: }
4662: return $resulttext;
4663: }
4664:
4665: sub modify_usercreation {
4666: my ($dom,%domconfig) = @_;
4667: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate);
4668: my $warningmsg;
4669: if (ref($domconfig{'usercreation'}) eq 'HASH') {
4670: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
4671: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
4672: }
4673: }
4674: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
4675: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
4676: my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
4677: my @contexts = ('author','course','requestcrs','selfcreate');
4678: foreach my $item(@contexts) {
4679: if ($item eq 'selfcreate') {
4680: @{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);
4681: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
4682: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) || ($domdefaults{'auth_def'} eq 'localauth'))) {
4683: if (ref($cancreate{$item}) eq 'ARRAY') {
4684: if (grep(/^login$/,@{$cancreate{$item}})) {
4685: $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.');
4686: }
4687: }
4688: }
4689: } else {
4690: $cancreate{$item} = $env{'form.can_createuser_'.$item};
4691: }
4692: }
4693: my ($othertitle,$usertypes,$types) =
4694: &Apache::loncommon::sorted_inst_types($dom);
4695: if (ref($types) eq 'ARRAY') {
4696: if (@{$types} > 0) {
4697: @{$cancreate{'statustocreate'}} =
4698: &Apache::loncommon::get_env_multiple('form.statustocreate');
4699: } else {
4700: @{$cancreate{'statustocreate'}} = ();
4701: }
4702: push(@contexts,'statustocreate');
4703: }
4704: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
4705: foreach my $item (@contexts) {
4706: if (($item eq 'selfcreate') || ($item eq 'statustocreate')) {
4707: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
4708: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
4709: if (ref($cancreate{$item}) eq 'ARRAY') {
4710: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
4711: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4712: push(@{$changes{'cancreate'}},$item);
4713: }
4714: }
4715: }
4716: }
4717: } else {
4718: if ($curr_usercreation{'cancreate'}{$item} eq '') {
4719: if (@{$cancreate{$item}} > 0) {
4720: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4721: push(@{$changes{'cancreate'}},$item);
4722: }
4723: }
4724: } else {
4725: if ($curr_usercreation{'cancreate'}{$item} eq 'any') {
4726: if (@{$cancreate{$item}} < 3) {
4727: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4728: push(@{$changes{'cancreate'}},$item);
4729: }
4730: }
4731: } elsif ($curr_usercreation{'cancreate'}{$item} eq 'none') {
4732: if (@{$cancreate{$item}} > 0) {
4733: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4734: push(@{$changes{'cancreate'}},$item);
4735: }
4736: }
4737: } elsif (!grep(/^$curr_usercreation{'cancreate'}{$item}$/,@{$cancreate{$item}})) {
4738: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4739: push(@{$changes{'cancreate'}},$item);
4740: }
4741: }
4742: }
4743: }
4744: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4745: foreach my $type (@{$cancreate{$item}}) {
4746: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
4747: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
4748: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4749: push(@{$changes{'cancreate'}},$item);
4750: }
4751: }
4752: } elsif (($curr_usercreation{'cancreate'}{$item} ne 'any') &&
4753: ($curr_usercreation{'cancreate'}{$item} ne 'none')) {
4754: if ($curr_usercreation{'cancreate'}{$item} ne $type) {
4755: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4756: push(@{$changes{'cancreate'}},$item);
4757: }
4758: }
4759: }
4760: }
4761: }
4762: } else {
4763: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
4764: push(@{$changes{'cancreate'}},$item);
4765: }
4766: }
4767: }
4768: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
4769: foreach my $item (@contexts) {
4770: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
4771: if ($cancreate{$item} ne 'any') {
4772: push(@{$changes{'cancreate'}},$item);
4773: }
4774: } else {
4775: if ($cancreate{$item} ne 'none') {
4776: push(@{$changes{'cancreate'}},$item);
4777: }
4778: }
4779: }
4780: } else {
4781: foreach my $item (@contexts) {
4782: push(@{$changes{'cancreate'}},$item);
4783: }
4784: }
4785:
4786: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
4787: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
4788: if (!grep(/^\Q$type\E$/,@username_rule)) {
4789: push(@{$changes{'username_rule'}},$type);
4790: }
4791: }
4792: foreach my $type (@username_rule) {
4793: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
4794: push(@{$changes{'username_rule'}},$type);
4795: }
4796: }
4797: } else {
4798: push(@{$changes{'username_rule'}},@username_rule);
4799: }
4800:
4801: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
4802: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
4803: if (!grep(/^\Q$type\E$/,@id_rule)) {
4804: push(@{$changes{'id_rule'}},$type);
4805: }
4806: }
4807: foreach my $type (@id_rule) {
4808: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
4809: push(@{$changes{'id_rule'}},$type);
4810: }
4811: }
4812: } else {
4813: push(@{$changes{'id_rule'}},@id_rule);
4814: }
4815:
4816: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
4817: foreach my $type (@{$curr_usercreation{'email_rule'}}) {
4818: if (!grep(/^\Q$type\E$/,@email_rule)) {
4819: push(@{$changes{'email_rule'}},$type);
4820: }
4821: }
4822: foreach my $type (@email_rule) {
4823: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
4824: push(@{$changes{'email_rule'}},$type);
4825: }
4826: }
4827: } else {
4828: push(@{$changes{'email_rule'}},@email_rule);
4829: }
4830:
4831: my @authen_contexts = ('author','course','domain');
4832: my @authtypes = ('int','krb4','krb5','loc');
4833: my %authhash;
4834: foreach my $item (@authen_contexts) {
4835: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
4836: foreach my $auth (@authtypes) {
4837: if (grep(/^\Q$auth\E$/,@authallowed)) {
4838: $authhash{$item}{$auth} = 1;
4839: } else {
4840: $authhash{$item}{$auth} = 0;
4841: }
4842: }
4843: }
4844: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
4845: foreach my $item (@authen_contexts) {
4846: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
4847: foreach my $auth (@authtypes) {
4848: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
4849: push(@{$changes{'authtypes'}},$item);
4850: last;
4851: }
4852: }
4853: }
4854: }
4855: } else {
4856: foreach my $item (@authen_contexts) {
4857: push(@{$changes{'authtypes'}},$item);
4858: }
4859: }
4860:
4861: my %usercreation_hash = (
4862: usercreation => {
4863: cancreate => \%cancreate,
4864: username_rule => \@username_rule,
4865: id_rule => \@id_rule,
4866: email_rule => \@email_rule,
4867: authtypes => \%authhash,
4868: }
4869: );
4870:
4871: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
4872: $dom);
4873:
4874: my %selfcreatetypes = (
4875: sso => 'users authenticated by institutional single sign on',
4876: login => 'users authenticated by institutional log-in',
4877: email => 'users who provide a valid e-mail address for use as the username',
4878: );
4879: if ($putresult eq 'ok') {
4880: if (keys(%changes) > 0) {
4881: $resulttext = &mt('Changes made:').'<ul>';
4882: if (ref($changes{'cancreate'}) eq 'ARRAY') {
4883: my %lt = &usercreation_types();
4884: foreach my $type (@{$changes{'cancreate'}}) {
4885: my $chgtext;
4886: unless ($type eq 'statustocreate') {
4887: $chgtext = $lt{$type}.', ';
4888: }
4889: if ($type eq 'selfcreate') {
4890: if (@{$cancreate{$type}} == 0) {
4891: $chgtext .= &mt('creation of a new user account is not permitted.');
4892: } else {
4893: $chgtext .= &mt('creation of a new account is permitted for:').'<ul>';
4894: foreach my $case (@{$cancreate{$type}}) {
4895: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
4896: }
4897: $chgtext .= '</ul>';
4898: if (ref($cancreate{$type}) eq 'ARRAY') {
4899: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
4900: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
4901: if (@{$cancreate{'statustocreate'}} == 0) {
4902: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
4903: }
4904: }
4905: }
4906: }
4907: }
4908: } elsif ($type eq 'statustocreate') {
4909: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
4910: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
4911: if (@{$cancreate{'selfcreate'}} > 0) {
4912: if (@{$cancreate{'statustocreate'}} == 0) {
4913:
4914: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
4915: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
4916: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
4917: }
4918: } elsif (ref($usertypes) eq 'HASH') {
4919: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
4920: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
4921: } else {
4922: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
4923: }
4924: $chgtext .= '<ul>';
4925: foreach my $case (@{$cancreate{$type}}) {
4926: if ($case eq 'default') {
4927: $chgtext .= '<li>'.$othertitle.'</li>';
4928: } else {
4929: $chgtext .= '<li>'.$usertypes->{$case}.'</li>';
4930: }
4931: }
4932: $chgtext .= '</ul>';
4933: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
4934: $chgtext .= '<br /><span class="LC_warning">'.&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').'</span>';
4935: }
4936: }
4937: } else {
4938: if (@{$cancreate{$type}} == 0) {
4939: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
4940: } else {
4941: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
4942: }
4943: }
4944: }
4945: } else {
4946: if ($cancreate{$type} eq 'none') {
4947: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
4948: } elsif ($cancreate{$type} eq 'any') {
4949: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
4950: } elsif ($cancreate{$type} eq 'official') {
4951: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
4952: } elsif ($cancreate{$type} eq 'unofficial') {
4953: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
4954: }
4955: }
4956: $resulttext .= '<li>'.$chgtext.'</li>';
4957: }
4958: }
4959: if (ref($changes{'username_rule'}) eq 'ARRAY') {
4960: my ($rules,$ruleorder) =
4961: &Apache::lonnet::inst_userrules($dom,'username');
4962: my $chgtext = '<ul>';
4963: foreach my $type (@username_rule) {
4964: if (ref($rules->{$type}) eq 'HASH') {
4965: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
4966: }
4967: }
4968: $chgtext .= '</ul>';
4969: if (@username_rule > 0) {
4970: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
4971: } else {
4972: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
4973: }
4974: }
4975: if (ref($changes{'id_rule'}) eq 'ARRAY') {
4976: my ($idrules,$idruleorder) =
4977: &Apache::lonnet::inst_userrules($dom,'id');
4978: my $chgtext = '<ul>';
4979: foreach my $type (@id_rule) {
4980: if (ref($idrules->{$type}) eq 'HASH') {
4981: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
4982: }
4983: }
4984: $chgtext .= '</ul>';
4985: if (@id_rule > 0) {
4986: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
4987: } else {
4988: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
4989: }
4990: }
4991: if (ref($changes{'email_rule'}) eq 'ARRAY') {
4992: my ($emailrules,$emailruleorder) =
4993: &Apache::lonnet::inst_userrules($dom,'email');
4994: my $chgtext = '<ul>';
4995: foreach my $type (@email_rule) {
4996: if (ref($emailrules->{$type}) eq 'HASH') {
4997: $chgtext .= '<li>'.$emailrules->{$type}{'name'}.'</li>';
4998: }
4999: }
5000: $chgtext .= '</ul>';
5001: if (@email_rule > 0) {
5002: $resulttext .= '<li>'.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'</li>';
5003: } else {
5004: $resulttext .= '<li>'.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'</li>';
5005: }
5006: }
5007:
5008: my %authname = &authtype_names();
5009: my %context_title = &context_names();
5010: if (ref($changes{'authtypes'}) eq 'ARRAY') {
5011: my $chgtext = '<ul>';
5012: foreach my $type (@{$changes{'authtypes'}}) {
5013: my @allowed;
5014: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
5015: foreach my $auth (@authtypes) {
5016: if ($authhash{$type}{$auth}) {
5017: push(@allowed,$authname{$auth});
5018: }
5019: }
5020: if (@allowed > 0) {
5021: $chgtext .= join(', ',@allowed).'</li>';
5022: } else {
5023: $chgtext .= &mt('none').'</li>';
5024: }
5025: }
5026: $chgtext .= '</ul>';
5027: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
5028: $resulttext .= '</li>';
5029: }
5030: $resulttext .= '</ul>';
5031: } else {
5032: $resulttext = &mt('No changes made to user creation settings');
5033: }
5034: } else {
5035: $resulttext = '<span class="LC_error">'.
5036: &mt('An error occurred: [_1]',$putresult).'</span>';
5037: }
5038: if ($warningmsg ne '') {
5039: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
5040: }
5041: return $resulttext;
5042: }
5043:
5044: sub modify_usermodification {
5045: my ($dom,%domconfig) = @_;
5046: my ($resulttext,%curr_usermodification,%changes);
5047: if (ref($domconfig{'usermodification'}) eq 'HASH') {
5048: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
5049: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
5050: }
5051: }
5052: my @contexts = ('author','course','selfcreate');
5053: my %context_title = (
5054: author => 'In author context',
5055: course => 'In course context',
5056: selfcreate => 'When self creating account',
5057: );
5058: my @fields = ('lastname','firstname','middlename','generation',
5059: 'permanentemail','id');
5060: my %roles = (
5061: author => ['ca','aa'],
5062: course => ['st','ep','ta','in','cr'],
5063: );
5064: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
5065: if (ref($types) eq 'ARRAY') {
5066: push(@{$types},'default');
5067: $usertypes->{'default'} = $othertitle;
5068: }
5069: $roles{'selfcreate'} = $types;
5070: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
5071: my %modifyhash;
5072: foreach my $context (@contexts) {
5073: foreach my $role (@{$roles{$context}}) {
5074: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
5075: foreach my $item (@fields) {
5076: if (grep(/^\Q$item\E$/,@modifiable)) {
5077: $modifyhash{$context}{$role}{$item} = 1;
5078: } else {
5079: $modifyhash{$context}{$role}{$item} = 0;
5080: }
5081: }
5082: }
5083: if (ref($curr_usermodification{$context}) eq 'HASH') {
5084: foreach my $role (@{$roles{$context}}) {
5085: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
5086: foreach my $field (@fields) {
5087: if ($modifyhash{$context}{$role}{$field} ne
5088: $curr_usermodification{$context}{$role}{$field}) {
5089: push(@{$changes{$context}},$role);
5090: last;
5091: }
5092: }
5093: }
5094: }
5095: } else {
5096: foreach my $context (@contexts) {
5097: foreach my $role (@{$roles{$context}}) {
5098: push(@{$changes{$context}},$role);
5099: }
5100: }
5101: }
5102: }
5103: my %usermodification_hash = (
5104: usermodification => \%modifyhash,
5105: );
5106: my $putresult = &Apache::lonnet::put_dom('configuration',
5107: \%usermodification_hash,$dom);
5108: if ($putresult eq 'ok') {
5109: if (keys(%changes) > 0) {
5110: $resulttext = &mt('Changes made: ').'<ul>';
5111: foreach my $context (@contexts) {
5112: if (ref($changes{$context}) eq 'ARRAY') {
5113: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
5114: if (ref($changes{$context}) eq 'ARRAY') {
5115: foreach my $role (@{$changes{$context}}) {
5116: my $rolename;
5117: if ($context eq 'selfcreate') {
5118: $rolename = $role;
5119: if (ref($usertypes) eq 'HASH') {
5120: if ($usertypes->{$role} ne '') {
5121: $rolename = $usertypes->{$role};
5122: }
5123: }
5124: } else {
5125: if ($role eq 'cr') {
5126: $rolename = &mt('Custom');
5127: } else {
5128: $rolename = &Apache::lonnet::plaintext($role);
5129: }
5130: }
5131: my @modifiable;
5132: if ($context eq 'selfcreate') {
5133: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Self-creation of account by users with status: [_1] ',$rolename).'</span> - '.&mt('modifiable fields (if institutional data blank): ');
5134: } else {
5135: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
5136: }
5137: foreach my $field (@fields) {
5138: if ($modifyhash{$context}{$role}{$field}) {
5139: push(@modifiable,$fieldtitles{$field});
5140: }
5141: }
5142: if (@modifiable > 0) {
5143: $resulttext .= join(', ',@modifiable);
5144: } else {
5145: $resulttext .= &mt('none');
5146: }
5147: $resulttext .= '</li>';
5148: }
5149: $resulttext .= '</ul></li>';
5150: }
5151: }
5152: }
5153: $resulttext .= '</ul>';
5154: } else {
5155: $resulttext = &mt('No changes made to user modification settings');
5156: }
5157: } else {
5158: $resulttext = '<span class="LC_error">'.
5159: &mt('An error occurred: [_1]',$putresult).'</span>';
5160: }
5161: return $resulttext;
5162: }
5163:
5164: sub modify_defaults {
5165: my ($dom,$r) = @_;
5166: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
5167: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
5168: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def');
5169: my @authtypes = ('internal','krb4','krb5','localauth');
5170: foreach my $item (@items) {
5171: $newvalues{$item} = $env{'form.'.$item};
5172: if ($item eq 'auth_def') {
5173: if ($newvalues{$item} ne '') {
5174: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
5175: push(@errors,$item);
5176: }
5177: }
5178: } elsif ($item eq 'lang_def') {
5179: if ($newvalues{$item} ne '') {
5180: if ($newvalues{$item} =~ /^(\w+)/) {
5181: my $langcode = $1;
5182: if ($langcode ne 'x_chef') {
5183: if (code2language($langcode) eq '') {
5184: push(@errors,$item);
5185: }
5186: }
5187: } else {
5188: push(@errors,$item);
5189: }
5190: }
5191: } elsif ($item eq 'timezone_def') {
5192: if ($newvalues{$item} ne '') {
5193: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
5194: push(@errors,$item);
5195: }
5196: }
5197: } elsif ($item eq 'datelocale_def') {
5198: if ($newvalues{$item} ne '') {
5199: my @datelocale_ids = DateTime::Locale->ids();
5200: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
5201: push(@errors,$item);
5202: }
5203: }
5204: }
5205: if (grep(/^\Q$item\E$/,@errors)) {
5206: $newvalues{$item} = $domdefaults{$item};
5207: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
5208: $changes{$item} = 1;
5209: }
5210: $domdefaults{$item} = $newvalues{$item};
5211: }
5212: my %defaults_hash = (
5213: defaults => \%newvalues,
5214: );
5215: my $title = &defaults_titles();
5216: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
5217: $dom);
5218: if ($putresult eq 'ok') {
5219: if (keys(%changes) > 0) {
5220: $resulttext = &mt('Changes made:').'<ul>';
5221: my $version = $r->dir_config('lonVersion');
5222: 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";
5223: foreach my $item (sort(keys(%changes))) {
5224: my $value = $env{'form.'.$item};
5225: if ($value eq '') {
5226: $value = &mt('none');
5227: } elsif ($item eq 'auth_def') {
5228: my %authnames = &authtype_names();
5229: my %shortauth = (
5230: internal => 'int',
5231: krb4 => 'krb4',
5232: krb5 => 'krb5',
5233: localauth => 'loc',
5234: );
5235: $value = $authnames{$shortauth{$value}};
5236: }
5237: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
5238: $mailmsgtext .= "$title->{$item} set to $value\n";
5239: }
5240: $resulttext .= '</ul>';
5241: $mailmsgtext .= "\n";
5242: my $cachetime = 24*60*60;
5243: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
5244: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
5245: my $sysmail = $r->dir_config('lonSysEMail');
5246: &Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext);
5247: }
5248: } else {
5249: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
5250: }
5251: } else {
5252: $resulttext = '<span class="LC_error">'.
5253: &mt('An error occurred: [_1]',$putresult).'</span>';
5254: }
5255: if (@errors > 0) {
5256: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
5257: foreach my $item (@errors) {
5258: $resulttext .= ' "'.$title->{$item}.'",';
5259: }
5260: $resulttext =~ s/,$//;
5261: }
5262: return $resulttext;
5263: }
5264:
5265: sub modify_scantron {
5266: my ($r,$dom,$confname,%domconfig) = @_;
5267: my ($resulttext,%confhash,%changes,$errors);
5268: my $custom = 'custom.tab';
5269: my $default = 'default.tab';
5270: my $servadm = $r->dir_config('lonAdmEMail');
5271: my ($configuserok,$author_ok,$switchserver) =
5272: &config_check($dom,$confname,$servadm);
5273: if ($env{'form.scantronformat.filename'} ne '') {
5274: my $error;
5275: if ($configuserok eq 'ok') {
5276: if ($switchserver) {
5277: $error = &mt("Upload of scantron format file is not permitted to this server: [_1]",$switchserver);
5278: } else {
5279: if ($author_ok eq 'ok') {
5280: my ($result,$scantronurl) =
5281: &publishlogo($r,'upload','scantronformat',$dom,
5282: $confname,'scantron','','',$custom);
5283: if ($result eq 'ok') {
5284: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
5285: $changes{'scantronformat'} = 1;
5286: } else {
5287: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
5288: }
5289: } else {
5290: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
5291: }
5292: }
5293: } else {
5294: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
5295: }
5296: if ($error) {
5297: &Apache::lonnet::logthis($error);
5298: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
5299: }
5300: }
5301: if (ref($domconfig{'scantron'}) eq 'HASH') {
5302: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
5303: if ($env{'form.scantronformat_del'}) {
5304: $confhash{'scantron'}{'scantronformat'} = '';
5305: $changes{'scantronformat'} = 1;
5306: }
5307: }
5308: }
5309: if (keys(%confhash) > 0) {
5310: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
5311: $dom);
5312: if ($putresult eq 'ok') {
5313: if (keys(%changes) > 0) {
5314: if (ref($confhash{'scantron'}) eq 'HASH') {
5315: $resulttext = &mt('Changes made:').'<ul>';
5316: if ($confhash{'scantron'}{'scantronformat'} eq '') {
5317: $resulttext .= '<li>'.&mt('[_1] scantron format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
5318: } else {
5319: $resulttext .= '<li>'.&mt('Custom scantron format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
5320: }
5321: $resulttext .= '</ul>';
5322: } else {
5323: $resulttext = &mt('Changes made to scantron format file.');
5324: }
5325: $resulttext .= '</ul>';
5326: &Apache::loncommon::devalidate_domconfig_cache($dom);
5327: } else {
5328: $resulttext = &mt('No changes made to scantron format file');
5329: }
5330: } else {
5331: $resulttext = '<span class="LC_error">'.
5332: &mt('An error occurred: [_1]',$putresult).'</span>';
5333: }
5334: } else {
5335: $resulttext = &mt('No changes made to scantron format file');
5336: }
5337: if ($errors) {
5338: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
5339: $errors.'</ul>';
5340: }
5341: return $resulttext;
5342: }
5343:
5344: sub modify_coursecategories {
5345: my ($dom,%domconfig) = @_;
5346: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
5347: $cathash);
5348: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
5349: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5350: $cathash = $domconfig{'coursecategories'}{'cats'};
5351: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
5352: $changes{'togglecats'} = 1;
5353: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
5354: }
5355: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
5356: $changes{'categorize'} = 1;
5357: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
5358: }
5359: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
5360: $changes{'togglecatscomm'} = 1;
5361: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
5362: }
5363: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
5364: $changes{'categorizecomm'} = 1;
5365: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
5366: }
5367: } else {
5368: $changes{'togglecats'} = 1;
5369: $changes{'categorize'} = 1;
5370: $changes{'togglecatscomm'} = 1;
5371: $changes{'categorizecomm'} = 1;
5372: $domconfig{'coursecategories'} = {
5373: togglecats => $env{'form.togglecats'},
5374: categorize => $env{'form.categorize'},
5375: togglecatscomm => $env{'form.togglecatscomm'},
5376: categorizecomm => $env{'form.categorizecomm'},
5377: };
5378: }
5379: if (ref($cathash) eq 'HASH') {
5380: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
5381: push (@deletecategory,'instcode::0');
5382: }
5383: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
5384: push(@deletecategory,'communities::0');
5385: }
5386: }
5387: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
5388: if (ref($cathash) eq 'HASH') {
5389: if (@deletecategory > 0) {
5390: #FIXME Need to remove category from all courses using a deleted category
5391: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
5392: foreach my $item (@deletecategory) {
5393: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
5394: delete($domconfig{'coursecategories'}{'cats'}{$item});
5395: $deletions{$item} = 1;
5396: &recurse_cat_deletes($item,$cathash,\%deletions);
5397: }
5398: }
5399: }
5400: foreach my $item (keys(%{$cathash})) {
5401: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
5402: if ($cathash->{$item} ne $env{'form.'.$item}) {
5403: $reorderings{$item} = 1;
5404: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
5405: }
5406: if ($env{'form.addcategory_name_'.$item} ne '') {
5407: my $newcat = $env{'form.addcategory_name_'.$item};
5408: my $newdepth = $depth+1;
5409: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
5410: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
5411: $adds{$newitem} = 1;
5412: }
5413: if ($env{'form.subcat_'.$item} ne '') {
5414: my $newcat = $env{'form.subcat_'.$item};
5415: my $newdepth = $depth+1;
5416: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
5417: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
5418: $adds{$newitem} = 1;
5419: }
5420: }
5421: }
5422: if ($env{'form.instcode'} eq '1') {
5423: if (ref($cathash) eq 'HASH') {
5424: my $newitem = 'instcode::0';
5425: if ($cathash->{$newitem} eq '') {
5426: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
5427: $adds{$newitem} = 1;
5428: }
5429: } else {
5430: my $newitem = 'instcode::0';
5431: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
5432: $adds{$newitem} = 1;
5433: }
5434: }
5435: if ($env{'form.communities'} eq '1') {
5436: if (ref($cathash) eq 'HASH') {
5437: my $newitem = 'communities::0';
5438: if ($cathash->{$newitem} eq '') {
5439: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
5440: $adds{$newitem} = 1;
5441: }
5442: } else {
5443: my $newitem = 'communities::0';
5444: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
5445: $adds{$newitem} = 1;
5446: }
5447: }
5448: if ($env{'form.addcategory_name'} ne '') {
5449: if (($env{'form.addcategory_name'} ne 'instcode') &&
5450: ($env{'form.addcategory_name'} ne 'communities')) {
5451: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
5452: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
5453: $adds{$newitem} = 1;
5454: }
5455: }
5456: my $putresult;
5457: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5458: if (keys(%deletions) > 0) {
5459: foreach my $key (keys(%deletions)) {
5460: if ($predelallitems{$key} ne '') {
5461: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
5462: }
5463: }
5464: }
5465: my (@chkcats,@chktrails,%chkallitems);
5466: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
5467: if (ref($chkcats[0]) eq 'ARRAY') {
5468: my $depth = 0;
5469: my $chg = 0;
5470: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
5471: my $name = $chkcats[0][$i];
5472: my $item;
5473: if ($name eq '') {
5474: $chg ++;
5475: } else {
5476: $item = &escape($name).'::0';
5477: if ($chg) {
5478: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
5479: }
5480: $depth ++;
5481: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
5482: $depth --;
5483: }
5484: }
5485: }
5486: }
5487: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5488: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
5489: if ($putresult eq 'ok') {
5490: my %title = (
5491: togglecats => 'Show/Hide a course in catalog',
5492: categorize => 'Assign a category to a course',
5493: togglecatscomm => 'Show/Hide a community in catalog',
5494: categorizecomm => 'Assign a category to a community',
5495: );
5496: my %level = (
5497: dom => 'set in Domain ("Modify Course/Community")',
5498: crs => 'set in Course ("Course Configuration")',
5499: comm => 'set in Community ("Community Configuration")',
5500: );
5501: $resulttext = &mt('Changes made:').'<ul>';
5502: if ($changes{'togglecats'}) {
5503: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
5504: }
5505: if ($changes{'categorize'}) {
5506: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
5507: }
5508: if ($changes{'togglecatscomm'}) {
5509: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
5510: }
5511: if ($changes{'categorizecomm'}) {
5512: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
5513: }
5514: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5515: my $cathash;
5516: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5517: $cathash = $domconfig{'coursecategories'}{'cats'};
5518: } else {
5519: $cathash = {};
5520: }
5521: my (@cats,@trails,%allitems);
5522: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
5523: if (keys(%deletions) > 0) {
5524: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
5525: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
5526: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
5527: }
5528: $resulttext .= '</ul></li>';
5529: }
5530: if (keys(%reorderings) > 0) {
5531: my %sort_by_trail;
5532: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
5533: foreach my $key (keys(%reorderings)) {
5534: if ($allitems{$key} ne '') {
5535: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
5536: }
5537: }
5538: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
5539: $resulttext .= '<li>'.$trails[$trail].'</li>';
5540: }
5541: $resulttext .= '</ul></li>';
5542: }
5543: if (keys(%adds) > 0) {
5544: my %sort_by_trail;
5545: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
5546: foreach my $key (keys(%adds)) {
5547: if ($allitems{$key} ne '') {
5548: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
5549: }
5550: }
5551: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
5552: $resulttext .= '<li>'.$trails[$trail].'</li>';
5553: }
5554: $resulttext .= '</ul></li>';
5555: }
5556: }
5557: $resulttext .= '</ul>';
5558: } else {
5559: $resulttext = '<span class="LC_error">'.
5560: &mt('An error occurred: [_1]',$putresult).'</span>';
5561: }
5562: } else {
5563: $resulttext = &mt('No changes made to course and community categories');
5564: }
5565: return $resulttext;
5566: }
5567:
5568: sub modify_serverstatuses {
5569: my ($dom,%domconfig) = @_;
5570: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
5571: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
5572: %currserverstatus = %{$domconfig{'serverstatuses'}};
5573: }
5574: my @pages = &serverstatus_pages();
5575: foreach my $type (@pages) {
5576: $newserverstatus{$type}{'namedusers'} = '';
5577: $newserverstatus{$type}{'machines'} = '';
5578: if (defined($env{'form.'.$type.'_namedusers'})) {
5579: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
5580: my @okusers;
5581: foreach my $user (@users) {
5582: my ($uname,$udom) = split(/:/,$user);
5583: if (($udom =~ /^$match_domain$/) &&
5584: (&Apache::lonnet::domain($udom)) &&
5585: ($uname =~ /^$match_username$/)) {
5586: if (!grep(/^\Q$user\E/,@okusers)) {
5587: push(@okusers,$user);
5588: }
5589: }
5590: }
5591: if (@okusers > 0) {
5592: @okusers = sort(@okusers);
5593: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
5594: }
5595: }
5596: if (defined($env{'form.'.$type.'_machines'})) {
5597: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
5598: my @okmachines;
5599: foreach my $ip (@machines) {
5600: my @parts = split(/\./,$ip);
5601: next if (@parts < 4);
5602: my $badip = 0;
5603: for (my $i=0; $i<4; $i++) {
5604: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
5605: $badip = 1;
5606: last;
5607: }
5608: }
5609: if (!$badip) {
5610: push(@okmachines,$ip);
5611: }
5612: }
5613: @okmachines = sort(@okmachines);
5614: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
5615: }
5616: }
5617: my %serverstatushash = (
5618: serverstatuses => \%newserverstatus,
5619: );
5620: my %changes;
5621: foreach my $type (@pages) {
5622: foreach my $setting ('namedusers','machines') {
5623: my (@current,@new);
5624: if (ref($currserverstatus{$type}) eq 'HASH') {
5625: if ($currserverstatus{$type}{$setting} ne '') {
5626: @current = split(/,/,$currserverstatus{$type}{$setting});
5627: }
5628: }
5629: if ($newserverstatus{$type}{$setting} ne '') {
5630: @new = split(/,/,$newserverstatus{$type}{$setting});
5631: }
5632: if (@current > 0) {
5633: if (@new > 0) {
5634: foreach my $item (@current) {
5635: if (!grep(/^\Q$item\E$/,@new)) {
5636: $changes{$type}{$setting} = 1;
5637: last;
5638: }
5639: }
5640: foreach my $item (@new) {
5641: if (!grep(/^\Q$item\E$/,@current)) {
5642: $changes{$type}{$setting} = 1;
5643: last;
5644: }
5645: }
5646: } else {
5647: $changes{$type}{$setting} = 1;
5648: }
5649: } elsif (@new > 0) {
5650: $changes{$type}{$setting} = 1;
5651: }
5652: }
5653: }
5654: if (keys(%changes) > 0) {
5655: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
5656: my $putresult = &Apache::lonnet::put_dom('configuration',
5657: \%serverstatushash,$dom);
5658: if ($putresult eq 'ok') {
5659: $resulttext .= &mt('Changes made:').'<ul>';
5660: foreach my $type (@pages) {
5661: if (ref($changes{$type}) eq 'HASH') {
5662: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
5663: if ($changes{$type}{'namedusers'}) {
5664: if ($newserverstatus{$type}{'namedusers'} eq '') {
5665: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
5666: } else {
5667: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
5668: }
5669: }
5670: if ($changes{$type}{'machines'}) {
5671: if ($newserverstatus{$type}{'machines'} eq '') {
5672: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
5673: } else {
5674: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
5675: }
5676:
5677: }
5678: $resulttext .= '</ul></li>';
5679: }
5680: }
5681: $resulttext .= '</ul>';
5682: } else {
5683: $resulttext = '<span class="LC_error">'.
5684: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
5685:
5686: }
5687: } else {
5688: $resulttext = &mt('No changes made to access to server status pages');
5689: }
5690: return $resulttext;
5691: }
5692:
5693: sub modify_coursedefaults {
5694: my ($dom,%domconfig) = @_;
5695: my ($resulttext,$errors,%changes,%defaultshash);
5696: my %defaultchecked = ('canuse_pdfforms' => 'off');
5697: my @offon = ('off','on');
5698: my @toggles = ('canuse_pdfforms');
5699:
5700: $defaultshash{'coursedefaults'} = {};
5701:
5702: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
5703: if ($domconfig{'coursedefaults'} eq '') {
5704: $domconfig{'coursedefaults'} = {};
5705: }
5706: }
5707:
5708: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
5709: foreach my $item (@toggles) {
5710: if ($defaultchecked{$item} eq 'on') {
5711: if (($domconfig{'coursedefaults'}{$item} eq '') &&
5712: ($env{'form.'.$item} eq '0')) {
5713: $changes{$item} = 1;
5714: } elsif ($domconfig{'coursdefaults'}{$item} ne $env{'form.'.$item}) {
5715: $changes{$item} = 1;
5716: }
5717: } elsif ($defaultchecked{$item} eq 'off') {
5718: if (($domconfig{'coursedefaults'}{$item} eq '') &&
5719: ($env{'form.'.$item} eq '1')) {
5720: $changes{$item} = 1;
5721: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
5722: $changes{$item} = 1;
5723: }
5724: }
5725: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
5726: }
5727: }
5728: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
5729: $dom);
5730: if ($putresult eq 'ok') {
5731: if (keys(%changes) > 0) {
5732: if ($changes{'canuse_pdfforms'}) {
5733: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
5734: $domdefaults{'canuse_pdfforms'}=$defaultshash{'coursedefaults'}{'canuse_pdfforms'};
5735: my $cachetime = 24*60*60;
5736: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
5737: }
5738: $resulttext = &mt('Changes made:').'<ul>';
5739: foreach my $item (sort(keys(%changes))) {
5740: if ($item eq 'canuse_pdfforms') {
5741: if ($env{'form.'.$item} eq '1') {
5742: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
5743: } else {
5744: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
5745: }
5746: }
5747: }
5748: $resulttext .= '</ul>';
5749: } else {
5750: $resulttext = &mt('No changes made to course defaults');
5751: }
5752: } else {
5753: $resulttext = '<span class="LC_error">'.
5754: &mt('An error occurred: [_1]',$putresult).'</span>';
5755: }
5756: return $resulttext;
5757: }
5758:
5759: sub recurse_check {
5760: my ($chkcats,$categories,$depth,$name) = @_;
5761: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
5762: my $chg = 0;
5763: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
5764: my $category = $chkcats->[$depth]{$name}[$j];
5765: my $item;
5766: if ($category eq '') {
5767: $chg ++;
5768: } else {
5769: my $deeper = $depth + 1;
5770: $item = &escape($category).':'.&escape($name).':'.$depth;
5771: if ($chg) {
5772: $categories->{$item} -= $chg;
5773: }
5774: &recurse_check($chkcats,$categories,$deeper,$category);
5775: $deeper --;
5776: }
5777: }
5778: }
5779: return;
5780: }
5781:
5782: sub recurse_cat_deletes {
5783: my ($item,$coursecategories,$deletions) = @_;
5784: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
5785: my $subdepth = $depth + 1;
5786: if (ref($coursecategories) eq 'HASH') {
5787: foreach my $subitem (keys(%{$coursecategories})) {
5788: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
5789: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
5790: delete($coursecategories->{$subitem});
5791: $deletions->{$subitem} = 1;
5792: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
5793: }
5794: }
5795: }
5796: return;
5797: }
5798:
5799: 1;
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