1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.138.2.1 2010/08/13 05:45:05 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA#
23: # /home/httpd/html/adm/gpl.txt
24: #
25: # http://www.lon-capa.org/
26: #
27: #
28: ###############################################################
29: ##############################################################
30:
31: =pod
32:
33: =head1 NAME
34:
35: Apache::domainprefs.pm
36:
37: =head1 SYNOPSIS
38:
39: Handles configuration of a LON-CAPA domain.
40:
41: This is part of the LearningOnline Network with CAPA project
42: described at http://www.lon-capa.org.
43:
44:
45: =head1 OVERVIEW
46:
47: Each institution using LON-CAPA will typically have a single domain designated
48: for use by individuals affliated with the institution. Accordingly, each domain
49: may define a default set of logos and a color scheme which can be used to "brand"
50: the LON-CAPA instance. In addition, an institution will typically have a language
51: and timezone which are used for the majority of courses.
52:
53: LON-CAPA provides a mechanism to display and modify these defaults, as well as a
54: host of other domain-wide settings which determine the types of functionality
55: available to users and courses in the domain.
56:
57: There is also a mechanism to configure cataloging of courses in the domain, and
58: controls on the operation of automated processes which govern such things as
59: roster updates, user directory updates and processing of course requests.
60:
61: The domain coordination manual which is built dynamically on install/update of
62: LON-CAPA from the relevant help items provides more information about domain
63: configuration.
64:
65: Most of the domain settings are stored in the configuration.db GDBM file which is
66: housed on the primary library server for the domain in /home/httpd/lonUsers/$dom,
67: where $dom is the domain. The configuration.db stores settings in a number of
68: frozen hashes of hashes. In a few cases, domain information must be uploaded to
69: the domain as files (e.g., image files for logos etc., or plain text files for
70: bubblesheet formats). In this case the domainprefs.pm must be running in a user
71: session hosted on the primary library server in the domain, as these files are
72: stored in author space belonging to a special $dom-domainconfig user.
73:
74: domainprefs.pm in combination with lonconfigsettings.pm will retrieve and display
75: the current settings, and provides an interface to make modifications.
76:
77: =head1 SUBROUTINES
78:
79: =over
80:
81: =item print_quotas()
82:
83: Inputs: 4
84:
85: $dom,$settings,$rowtotal,$action.
86:
87: $dom is the domain, $settings is a reference to a hash of current settings for
88: the current context, $rowtotal is a reference to the scalar used to record the
89: number of rows displayed on the page, and $action is the context (either quotas
90: or requestcourses).
91:
92: The print_quotas routine was orginally created to display/store information
93: about default quota sizes for portfolio spaces for the different types of
94: institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),
95: but is now also used to manage availability of user tools:
96: i.e., blogs, aboutme page, and portfolios, and the course request tool,
97: used by course owners to request creation of a course.
98:
99: Outputs: 1
100:
101: $datatable - HTML containing form elements which allow settings to be changed.
102:
103: In the case of course requests, radio buttons are displayed for each institutional
104: affiliate type (and also default, and _LC_adv) for each of the course types
105: (official, unofficial and community). In each case the radio buttons allow the
106: selection of one of four values:
107:
108: 0, approval, validate, autolimit=N (where N is blank, or a positive integer).
109: which have the following effects:
110:
111: 0
112:
113: =over
114:
115: - course requests are not allowed for this course types/affiliation
116:
117: =back
118:
119: approval
120:
121: =over
122:
123: - course requests must be approved by a Doman Coordinator in the
124: course's domain
125:
126: =back
127:
128: validate
129:
130: =over
131:
132: - an institutional validation (e.g., check requestor is instructor
133: of record) needs to be passed before the course will be created. The required
134: validation is in localenroll.pm on the primary library server for the course
135: domain.
136:
137: =back
138:
139: autolimit
140:
141: =over
142:
143: - course requests will be processed autoatically up to a limit of
144: N requests for the course type for the particular requestor.
145: If N is undefined, there is no limit to the number of course requests
146: which a course owner may submit and have processed automatically.
147:
148: =back
149:
150: =item modify_quotas()
151:
152: =back
153:
154: =cut
155:
156: package Apache::domainprefs;
157:
158: use strict;
159: use Apache::Constants qw(:common :http);
160: use Apache::lonnet;
161: use Apache::loncommon();
162: use Apache::lonhtmlcommon();
163: use Apache::lonlocal;
164: use Apache::lonmsg();
165: use Apache::lonconfigsettings;
166: use LONCAPA qw(:DEFAULT :match);
167: use LONCAPA::Enrollment;
168: use LONCAPA::lonauthcgi();
169: use File::Copy;
170: use Locale::Language;
171: use DateTime::TimeZone;
172: use DateTime::Locale;
173:
174: sub handler {
175: my $r=shift;
176: if ($r->header_only) {
177: &Apache::loncommon::content_type($r,'text/html');
178: $r->send_http_header;
179: return OK;
180: }
181:
182: my $context = 'domain';
183: my $dom = $env{'request.role.domain'};
184: my $domdesc = &Apache::lonnet::domain($dom,'description');
185: if (&Apache::lonnet::allowed('mau',$dom)) {
186: &Apache::loncommon::content_type($r,'text/html');
187: $r->send_http_header;
188: } else {
189: $env{'user.error.msg'}=
190: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
191: return HTTP_NOT_ACCEPTABLE;
192: }
193: &Apache::lonhtmlcommon::clear_breadcrumbs();
194: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
195: ['phase','actions']);
196: my $phase = 'pickactions';
197: if ( exists($env{'form.phase'}) ) {
198: $phase = $env{'form.phase'};
199: }
200: my %domconfig =
201: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
202: 'quotas','autoenroll','autoupdate','autocreate',
203: 'directorysrch','usercreation','usermodification',
204: 'contacts','defaults','scantron','coursecategories',
205: 'serverstatuses','requestcourses','usersessions'],$dom);
206: my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
207: 'autoupdate','autocreate','directorysrch','contacts',
208: 'usercreation','usermodification','scantron',
209: 'requestcourses','coursecategories','serverstatuses',
210: 'usersessions');
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:
231: 'defaults' =>
232: { text => 'Default authentication/language/timezone',
233: help => 'Domain_Configuration_LangTZAuth',
234: header => [{col1 => 'Setting',
235: col2 => 'Value'}],
236: },
237: 'quotas' =>
238: { text => 'User blogs, personal information pages, portfolios',
239: help => 'Domain_Configuration_Quotas',
240: header => [{col1 => 'User affiliation',
241: col2 => 'Available tools',
242: col3 => 'Portfolio quota',}],
243: },
244: 'autoenroll' =>
245: { text => 'Auto-enrollment settings',
246: help => 'Domain_Configuration_Auto_Enrollment',
247: header => [{col1 => 'Configuration setting',
248: col2 => 'Value(s)'}],
249: },
250: 'autoupdate' =>
251: { text => 'Auto-update settings',
252: help => 'Domain_Configuration_Auto_Updates',
253: header => [{col1 => 'Setting',
254: col2 => 'Value',},
255: {col1 => 'Setting',
256: col2 => 'Affiliation'},
257: {col1 => 'User population',
258: col2 => 'Updateable user data'}],
259: },
260: 'autocreate' =>
261: { text => 'Auto-course creation settings',
262: help => 'Domain_Configuration_Auto_Creation',
263: header => [{col1 => 'Configuration Setting',
264: col2 => 'Value',}],
265: },
266: 'directorysrch' =>
267: { text => 'Institutional directory searches',
268: help => 'Domain_Configuration_InstDirectory_Search',
269: header => [{col1 => 'Setting',
270: col2 => 'Value',}],
271: },
272: 'contacts' =>
273: { text => 'Contact Information',
274: help => 'Domain_Configuration_Contact_Info',
275: header => [{col1 => 'Setting',
276: col2 => 'Value',}],
277: },
278:
279: 'usercreation' =>
280: { text => 'User creation',
281: help => 'Domain_Configuration_User_Creation',
282: header => [{col1 => 'Format rule type',
283: col2 => 'Format rules in force'},
284: {col1 => 'User account creation',
285: col2 => 'Usernames which may be created',},
286: {col1 => 'Context',
287: col2 => 'Assignable authentication types'}],
288: },
289: 'usermodification' =>
290: { text => 'User modification',
291: help => 'Domain_Configuration_User_Modification',
292: header => [{col1 => 'Target user has role',
293: col2 => 'User information updateable in author context'},
294: {col1 => 'Target user has role',
295: col2 => 'User information updateable in course context'},
296: {col1 => "Status of user",
297: col2 => 'Information settable when self-creating account (if directory data blank)'}],
298: },
299: 'scantron' =>
300: { text => 'Bubblesheet format file',
301: help => 'Domain_Configuration_Scantron_Format',
302: header => [ {col1 => 'Item',
303: col2 => '',
304: }],
305: },
306: 'requestcourses' =>
307: {text => 'Request creation of courses',
308: help => 'Domain_Configuration_Request_Courses',
309: header => [{col1 => 'User affiliation',
310: col2 => 'Availability/Processing of requests',},
311: {col1 => 'Setting',
312: col2 => 'Value'}],
313: },
314: 'coursecategories' =>
315: { text => 'Cataloging of courses/communities',
316: help => 'Domain_Configuration_Cataloging_Courses',
317: header => [{col1 => 'Category settings',
318: col2 => '',},
319: {col1 => 'Categories',
320: col2 => '',
321: }],
322: },
323: 'serverstatuses' =>
324: {text => 'Access to server status pages',
325: help => 'Domain_Configuration_Server_Status',
326: header => [{col1 => 'Status Page',
327: col2 => 'Other named users',
328: col3 => 'Specific IPs',
329: }],
330: },
331: 'helpsettings' =>
332: {text => 'Help page settings',
333: help => 'Domain_Configuration_Help_Settings',
334: header => [{col1 => 'Authenticated Help Settings',
335: col2 => ''},
336: {col1 => 'Unauthenticated Help Settings',
337: col2 => ''}],
338: },
339: 'coursedefaults' =>
340: {text => 'Course/Community defaults',
341: help => 'Domain_Configuration_Course_Defaults',
342: header => [{col1 => 'Setting',
343: col2 => 'Value',}],
344: },
345: 'privacy' =>
346: {text => 'User Privacy',
347: help => 'Domain_Configuration_User_Privacy',
348: header => [{col1 => 'Setting',
349: col2 => 'Value',}],
350: },
351: 'usersessions' =>
352: {text => 'User session hosting',
353: help => 'Domain_Configuration_User_Sessions',
354: header => [{col1 => 'Hosting of users from other domains',
355: col2 => 'Rules'},
356: {col1 => "Hosting domain's own users elsewhere",
357: col2 => 'Rules'}],
358: },
359: );
360: my %servers = &dom_servers($dom);
361: if (keys(%servers) > 1) {
362: $prefs{'login'} = { text => 'Log-in page options',
363: help => 'Domain_Configuration_Login_Page',
364: header => [{col1 => 'Log-in Service',
365: col2 => 'Server Setting',},
366: {col1 => 'Log-in Page Items',
367: col2 => ''}],
368: };
369: }
370: my @roles = ('student','coordinator','author','admin');
371: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
372: &Apache::lonhtmlcommon::add_breadcrumb
373: ({href=>"javascript:changePage(document.$phase,'pickactions')",
374: text=>"Settings to display/modify"});
375: my $confname = $dom.'-domainconfig';
376: if ($phase eq 'process') {
377: &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,\@roles);
378: } elsif ($phase eq 'display') {
379: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname);
380: } else {
381: if (keys(%domconfig) == 0) {
382: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
383: my @ids=&Apache::lonnet::current_machine_ids();
384: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
385: my %designhash = &Apache::loncommon::get_domainconf($dom);
386: my @loginimages = ('img','logo','domlogo','login');
387: my $custom_img_count = 0;
388: foreach my $img (@loginimages) {
389: if ($designhash{$dom.'.login.'.$img} ne '') {
390: $custom_img_count ++;
391: }
392: }
393: foreach my $role (@roles) {
394: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
395: $custom_img_count ++;
396: }
397: }
398: if ($custom_img_count > 0) {
399: &Apache::lonconfigsettings::print_header($r,$phase,$context);
400: my $switch_server = &check_switchserver($dom,$confname);
401: $r->print(
402: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
403: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
404: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
405: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
406: if ($switch_server) {
407: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
408: }
409: $r->print(&Apache::loncommon::end_page());
410: return OK;
411: }
412: }
413: }
414: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
415: }
416: return OK;
417: }
418:
419: sub process_changes {
420: my ($r,$dom,$confname,$action,$roles,$values) = @_;
421: my %domconfig;
422: if (ref($values) eq 'HASH') {
423: %domconfig = %{$values};
424: }
425: my $output;
426: if ($action eq 'login') {
427: $output = &modify_login($r,$dom,$confname,%domconfig);
428: } elsif ($action eq 'rolecolors') {
429: $output = &modify_rolecolors($r,$dom,$confname,$roles,
430: %domconfig);
431: } elsif ($action eq 'quotas') {
432: $output = &modify_quotas($dom,$action,%domconfig);
433: } elsif ($action eq 'autoenroll') {
434: $output = &modify_autoenroll($dom,%domconfig);
435: } elsif ($action eq 'autoupdate') {
436: $output = &modify_autoupdate($dom,%domconfig);
437: } elsif ($action eq 'autocreate') {
438: $output = &modify_autocreate($dom,%domconfig);
439: } elsif ($action eq 'directorysrch') {
440: $output = &modify_directorysrch($dom,%domconfig);
441: } elsif ($action eq 'usercreation') {
442: $output = &modify_usercreation($dom,%domconfig);
443: } elsif ($action eq 'usermodification') {
444: $output = &modify_usermodification($dom,%domconfig);
445: } elsif ($action eq 'contacts') {
446: $output = &modify_contacts($dom,%domconfig);
447: } elsif ($action eq 'defaults') {
448: $output = &modify_defaults($dom,$r);
449: } elsif ($action eq 'scantron') {
450: $output = &modify_scantron($r,$dom,$confname,%domconfig);
451: } elsif ($action eq 'coursecategories') {
452: $output = &modify_coursecategories($dom,%domconfig);
453: } elsif ($action eq 'serverstatuses') {
454: $output = &modify_serverstatuses($dom,%domconfig);
455: } elsif ($action eq 'requestcourses') {
456: $output = &modify_quotas($dom,$action,%domconfig);
457: } elsif ($action eq 'usersessions') {
458: $output = &modify_usersessions($dom,%domconfig);
459: }
460: return $output;
461: }
462:
463: sub print_config_box {
464: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
465: my $rowtotal = 0;
466: my $output;
467: if ($action eq 'coursecategories') {
468: $output = &coursecategories_javascript($settings);
469: }
470: $output .=
471: '<table class="LC_nested_outer">
472: <tr>
473: <th align="left" valign="middle"><span class="LC_nobreak">'.
474: &mt($item->{text}).' '.
475: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
476: '</tr>';
477: $rowtotal ++;
478: my $numheaders = 1;
479: if (ref($item->{'header'}) eq 'ARRAY') {
480: $numheaders = scalar(@{$item->{'header'}});
481: }
482: if ($numheaders > 1) {
483: my $colspan = '';
484: if (($action eq 'rolecolors') || ($action eq 'coursecategories') || ($action eq 'helpsettings')) {
485: $colspan = ' colspan="2"';
486: }
487: $output .= '
488: <tr>
489: <td>
490: <table class="LC_nested">
491: <tr class="LC_info_row">
492: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
493: <td class="LC_right_item">'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
494: </tr>';
495: $rowtotal ++;
496: if ($action eq 'autoupdate') {
497: $output .= &print_autoupdate('top',$dom,$settings,\$rowtotal);
498: } elsif ($action eq 'usercreation') {
499: $output .= &print_usercreation('top',$dom,$settings,\$rowtotal);
500: } elsif ($action eq 'usermodification') {
501: $output .= &print_usermodification('top',$dom,$settings,\$rowtotal);
502: } elsif ($action eq 'coursecategories') {
503: $output .= &print_coursecategories('top',$dom,$item,$settings,\$rowtotal);
504: } elsif ($action eq 'login') {
505: $output .= &print_login('top',$dom,$confname,$phase,$settings,\$rowtotal);
506: $colspan = ' colspan="2"';
507: } elsif ($action eq 'requestcourses') {
508: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
509: } elsif ($action eq 'helpsettings') {
510: $output .= &print_helpsettings('top',$dom,$confname,$settings,\$rowtotal);
511: } elsif ($action eq 'usersessions') {
512: $output .= &print_usersessions('top',$dom,$settings,\$rowtotal);
513: } elsif ($action eq 'rolecolors') {
514: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
515: }
516: $output .= '
517: </table>
518: </td>
519: </tr>
520: <tr>
521: <td>
522: <table class="LC_nested">
523: <tr class="LC_info_row">
524: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>';
525: $output .= '
526: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
527: </tr>';
528: $rowtotal ++;
529: if ($action eq 'autoupdate') {
530: $output .= &print_autoupdate('middle',$dom,$settings,\$rowtotal).'
531: </table>
532: </td>
533: </tr>
534: <tr>
535: <td>
536: <table class="LC_nested">
537: <tr class="LC_info_row">
538: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
539: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
540: &print_autoupdate('bottom',$dom,$settings,\$rowtotal);
541: $rowtotal ++;
542: } elsif ($action eq 'usercreation') {
543: $output .= &print_usercreation('middle',$dom,$settings,\$rowtotal).'
544: </table>
545: </td>
546: </tr>
547: <tr>
548: <td>
549: <table class="LC_nested">
550: <tr class="LC_info_row">
551: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
552: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
553: &print_usercreation('bottom',$dom,$settings,\$rowtotal);
554: $rowtotal ++;
555: } elsif ($action eq 'usermodification') {
556: $output .= &print_usermodification('middle',$dom,$settings,\$rowtotal).'
557: </table>
558: </td>
559: </tr>
560: <tr>
561: <td>
562: <table class="LC_nested">
563: <tr class="LC_info_row">
564: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
565: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
566: &print_usermodification('bottom',$dom,$settings,\$rowtotal);
567: $rowtotal ++;
568: } elsif ($action eq 'coursecategories') {
569: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
570: } elsif ($action eq 'login') {
571: $output .= &print_login('bottom',$dom,$confname,$phase,$settings,\$rowtotal);
572: } elsif ($action eq 'requestcourses') {
573: $output .= &print_courserequestmail($dom,$settings,\$rowtotal);
574: } elsif ($action eq 'helpsettings') {
575: $output .= &print_helpsettings('bottom',$dom,$confname,$settings,\$rowtotal);
576: } elsif ($action eq 'usersessions') {
577: $output .= &print_usersessions('bottom',$dom,$settings,\$rowtotal);
578: } elsif ($action eq 'rolecolors') {
579: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
580: </table>
581: </td>
582: </tr>
583: <tr>
584: <td>
585: <table class="LC_nested">
586: <tr class="LC_info_row">
587: <td class="LC_left_item"'.$colspan.' valign="top">'.
588: &mt($item->{'header'}->[2]->{'col1'}).'</td>
589: <td class="LC_right_item" valign="top">'.
590: &mt($item->{'header'}->[2]->{'col2'}).'</td>
591: </tr>'.
592: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
593: </table>
594: </td>
595: </tr>
596: <tr>
597: <td>
598: <table class="LC_nested">
599: <tr class="LC_info_row">
600: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
601: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
602: </tr>'.
603: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
604: $rowtotal += 2;
605: }
606: } else {
607: $output .= '
608: <tr>
609: <td>
610: <table class="LC_nested">
611: <tr class="LC_info_row">';
612: if (($action eq 'login') || ($action eq 'directorysrch')) {
613: $output .= '
614: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
615: } elsif ($action eq 'serverstatuses') {
616: $output .= '
617: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).
618: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
619:
620: } else {
621: $output .= '
622: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
623: }
624: if (defined($item->{'header'}->[0]->{'col3'})) {
625: $output .= '<td class="LC_left_item" valign="top">'.
626: &mt($item->{'header'}->[0]->{'col2'});
627: if ($action eq 'serverstatuses') {
628: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
629: }
630: } else {
631: $output .= '<td class="LC_right_item" valign="top">'.
632: &mt($item->{'header'}->[0]->{'col2'});
633: }
634: $output .= '</td>';
635: if ($item->{'header'}->[0]->{'col3'}) {
636: $output .= '<td class="LC_right_item" valign="top">'.
637: &mt($item->{'header'}->[0]->{'col3'});
638: if ($action eq 'serverstatuses') {
639: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
640: }
641: $output .= '</td>';
642: }
643: $output .= '</tr>';
644: $rowtotal ++;
645: if ($action eq 'login') {
646: $output .= &print_login('bottom',$dom,$confname,$phase,$settings,
647: \$rowtotal);
648: } elsif ($action eq 'quotas') {
649: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
650: } elsif ($action eq 'autoenroll') {
651: $output .= &print_autoenroll($dom,$settings,\$rowtotal);
652: } elsif ($action eq 'autocreate') {
653: $output .= &print_autocreate($dom,$settings,\$rowtotal);
654: } elsif ($action eq 'directorysrch') {
655: $output .= &print_directorysrch($dom,$settings,\$rowtotal);
656: } elsif ($action eq 'contacts') {
657: $output .= &print_contacts($dom,$settings,\$rowtotal);
658: } elsif ($action eq 'defaults') {
659: $output .= &print_defaults($dom,\$rowtotal);
660: } elsif ($action eq 'scantron') {
661: $output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
662: } elsif ($action eq 'serverstatuses') {
663: $output .= &print_serverstatuses($dom,$settings,\$rowtotal);
664: }
665: }
666: $output .= '
667: </table>
668: </td>
669: </tr>
670: </table><br />';
671: return ($output,$rowtotal);
672: }
673:
674: sub print_login {
675: my ($position,$dom,$confname,$phase,$settings,$rowtotal) = @_;
676: my ($css_class,$datatable);
677: my %choices = &login_choices();
678:
679: if ($position eq 'top') {
680: my %servers = &dom_servers($dom);
681: my $choice = $choices{'disallowlogin'};
682: $css_class = ' class="LC_odd_row"';
683: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
684: '<td align="right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
685: '<th>'.$choices{'server'}.'</th>'.
686: '<th>'.$choices{'serverpath'}.'</th>'.
687: '<th>'.$choices{'custompath'}.'</th>'.
688: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
689: my %disallowed;
690: if (ref($settings) eq 'HASH') {
691: if (ref($settings->{'loginvia'}) eq 'HASH') {
692: %disallowed = %{$settings->{'loginvia'}};
693: }
694: }
695: foreach my $lonhost (sort(keys(%servers))) {
696: my $direct = 'selected="selected"';
697: if (ref($disallowed{$lonhost}) eq 'HASH') {
698: if ($disallowed{$lonhost}{'server'} ne '') {
699: $direct = '';
700: }
701: }
702: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
703: '<td><select name="'.$lonhost.'_server">'.
704: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
705: '</option>';
706: foreach my $hostid (keys(%servers)) {
707: next if ($servers{$hostid} eq $servers{$lonhost});
708: my $selected = '';
709: if (ref($disallowed{$lonhost}) eq 'HASH') {
710: if ($hostid eq $disallowed{$lonhost}{'server'}) {
711: $selected = 'selected="selected"';
712: }
713: }
714: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
715: $servers{$hostid}.'</option>';
716: }
717: $datatable .= '</select></td>'.
718: '<td><select name="'.$lonhost.'_serverpath">';
719: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
720: my $pathname = $path;
721: if ($path eq 'custom') {
722: $pathname = &mt('Custom Path').' ->';
723: }
724: my $selected = '';
725: if (ref($disallowed{$lonhost}) eq 'HASH') {
726: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
727: $selected = 'selected="selected"';
728: }
729: } elsif ($path eq '') {
730: $selected = 'selected="selected"';
731: }
732: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
733: }
734: $datatable .= '</select></td>';
735: my ($custom,$exempt);
736: if (ref($disallowed{$lonhost}) eq 'HASH') {
737: $custom = $disallowed{$lonhost}{'custompath'};
738: $exempt = $disallowed{$lonhost}{'exempt'};
739: }
740: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
741: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
742: '</tr>';
743: }
744: $datatable .= '</table></td></tr>';
745: return $datatable;
746: }
747:
748: my %defaultchecked = (
749: 'coursecatalog' => 'on',
750: 'adminmail' => 'off',
751: 'newuser' => 'off',
752: );
753: my @toggles = ('coursecatalog','adminmail','newuser');
754: my (%checkedon,%checkedoff);
755: foreach my $item (@toggles) {
756: if ($defaultchecked{$item} eq 'on') {
757: $checkedon{$item} = ' checked="checked" ';
758: $checkedoff{$item} = ' ';
759: } elsif ($defaultchecked{$item} eq 'off') {
760: $checkedoff{$item} = ' checked="checked" ';
761: $checkedon{$item} = ' ';
762: }
763: }
764: my @images = ('img','logo','domlogo','login');
765: my @logintext = ('textcol','bgcol');
766: my @bgs = ('pgbg','mainbg','sidebg');
767: my @links = ('link','alink','vlink');
768: my %designhash = &Apache::loncommon::get_domainconf($dom);
769: my %defaultdesign = %Apache::loncommon::defaultdesign;
770: my (%is_custom,%designs);
771: my %defaults = (
772: font => $defaultdesign{'login.font'},
773: );
774: foreach my $item (@images) {
775: $defaults{$item} = $defaultdesign{'login.'.$item};
776: $defaults{'showlogo'}{$item} = 1;
777: }
778: foreach my $item (@bgs) {
779: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
780: }
781: foreach my $item (@logintext) {
782: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
783: }
784: foreach my $item (@links) {
785: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
786: }
787: if (ref($settings) eq 'HASH') {
788: foreach my $item (@toggles) {
789: if ($settings->{$item} eq '1') {
790: $checkedon{$item} = ' checked="checked" ';
791: $checkedoff{$item} = ' ';
792: } elsif ($settings->{$item} eq '0') {
793: $checkedoff{$item} = ' checked="checked" ';
794: $checkedon{$item} = ' ';
795: }
796: }
797: foreach my $item (@images) {
798: if (defined($settings->{$item})) {
799: $designs{$item} = $settings->{$item};
800: $is_custom{$item} = 1;
801: }
802: if (defined($settings->{'showlogo'}{$item})) {
803: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
804: }
805: }
806: foreach my $item (@logintext) {
807: if ($settings->{$item} ne '') {
808: $designs{'logintext'}{$item} = $settings->{$item};
809: $is_custom{$item} = 1;
810: }
811: }
812: if ($settings->{'font'} ne '') {
813: $designs{'font'} = $settings->{'font'};
814: $is_custom{'font'} = 1;
815: }
816: foreach my $item (@bgs) {
817: if ($settings->{$item} ne '') {
818: $designs{'bgs'}{$item} = $settings->{$item};
819: $is_custom{$item} = 1;
820: }
821: }
822: foreach my $item (@links) {
823: if ($settings->{$item} ne '') {
824: $designs{'links'}{$item} = $settings->{$item};
825: $is_custom{$item} = 1;
826: }
827: }
828: } else {
829: if ($designhash{$dom.'.login.font'} ne '') {
830: $designs{'font'} = $designhash{$dom.'.login.font'};
831: $is_custom{'font'} = 1;
832: }
833: foreach my $item (@images) {
834: if ($designhash{$dom.'.login.'.$item} ne '') {
835: $designs{$item} = $designhash{$dom.'.login.'.$item};
836: $is_custom{$item} = 1;
837: }
838: }
839: foreach my $item (@bgs) {
840: if ($designhash{$dom.'.login.'.$item} ne '') {
841: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
842: $is_custom{$item} = 1;
843: }
844: }
845: foreach my $item (@links) {
846: if ($designhash{$dom.'.login.'.$item} ne '') {
847: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
848: $is_custom{$item} = 1;
849: }
850: }
851: }
852: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
853: logo => 'Institution Logo',
854: domlogo => 'Domain Logo',
855: login => 'Login box');
856: my $itemcount = 1;
857: my ($css_class,$datatable);
858: foreach my $item (@toggles) {
859: $css_class = $itemcount%2?' class="LC_odd_row"':'';
860: $datatable .=
861: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
862: '</td><td>'.
863: '<span class="LC_nobreak"><label><input type="radio" name="'.
864: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
865: '</label> <label><input type="radio" name="'.$item.'"'.
866: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
867: '</tr>';
868: $itemcount ++;
869: }
870: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
871: $datatable .= '</tr></table></td></tr>';
872: return $datatable;
873: }
874:
875: sub login_choices {
876: my %choices =
877: &Apache::lonlocal::texthash (
878: coursecatalog => 'Display Course/Community Catalog link?',
879: adminmail => "Display Administrator's E-mail Address?",
880: disallowlogin => "Login page requests redirected",
881: hostid => "Server",
882: server => "Redirect to:",
883: serverpath => "Path",
884: custompath => "Custom",
885: exempt => "Exempt IP(s)",
886: directlogin => "No redirect",
887: newuser => "Link to create a user account",
888: img => "Header",
889: logo => "Main Logo",
890: domlogo => "Domain Logo",
891: login => "Log-in Header",
892: textcol => "Text color",
893: bgcol => "Box color",
894: bgs => "Background colors",
895: links => "Link colors",
896: font => "Font color",
897: pgbg => "Header",
898: mainbg => "Page",
899: sidebg => "Login box",
900: link => "Link",
901: alink => "Active link",
902: vlink => "Visited link",
903: );
904: return %choices;
905: }
906:
907: sub print_rolecolors {
908: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
909: my %choices = &color_font_choices();
910: my @bgs = ('pgbg','tabbg','sidebg');
911: my @links = ('link','alink','vlink');
912: my @images = ('img');
913: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
914: my %designhash = &Apache::loncommon::get_domainconf($dom);
915: my %defaultdesign = %Apache::loncommon::defaultdesign;
916: my (%is_custom,%designs);
917: my %defaults = (
918: img => $defaultdesign{$role.'.img'},
919: font => $defaultdesign{$role.'.font'},
920: fontmenu => $defaultdesign{$role.'.fontmenu'},
921: );
922: foreach my $item (@bgs) {
923: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
924: }
925: foreach my $item (@links) {
926: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
927: }
928: if (ref($settings) eq 'HASH') {
929: if (ref($settings->{$role}) eq 'HASH') {
930: if ($settings->{$role}->{'img'} ne '') {
931: $designs{'img'} = $settings->{$role}->{'img'};
932: $is_custom{'img'} = 1;
933: }
934: if ($settings->{$role}->{'font'} ne '') {
935: $designs{'font'} = $settings->{$role}->{'font'};
936: $is_custom{'font'} = 1;
937: }
938: if ($settings->{$role}->{'fontmenu'} ne '') {
939: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
940: $is_custom{'fontmenu'} = 1;
941: }
942: foreach my $item (@bgs) {
943: if ($settings->{$role}->{$item} ne '') {
944: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
945: $is_custom{$item} = 1;
946: }
947: }
948: foreach my $item (@links) {
949: if ($settings->{$role}->{$item} ne '') {
950: $designs{'links'}{$item} = $settings->{$role}->{$item};
951: $is_custom{$item} = 1;
952: }
953: }
954: }
955: } else {
956: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
957: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
958: $is_custom{'img'} = 1;
959: }
960: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
961: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
962: $is_custom{'fontmenu'} = 1;
963: }
964: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
965: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
966: $is_custom{'font'} = 1;
967: }
968: foreach my $item (@bgs) {
969: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
970: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
971: $is_custom{$item} = 1;
972:
973: }
974: }
975: foreach my $item (@links) {
976: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
977: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
978: $is_custom{$item} = 1;
979: }
980: }
981: }
982: my $itemcount = 1;
983: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
984: $datatable .= '</tr></table></td></tr>';
985: return $datatable;
986: }
987:
988: sub display_color_options {
989: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
990: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
991: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
992: my $datatable = '<tr'.$css_class.'>'.
993: '<td>'.$choices->{'font'}.'</td>';
994: if (!$is_custom->{'font'}) {
995: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
996: } else {
997: $datatable .= '<td> </td>';
998: }
999: my $fontlink = &color_pick($phase,$role,'font',$choices->{'font'},$designs->{'font'});
1000: $datatable .= '<td><span class="LC_nobreak">'.
1001: '<input type="text" size="10" name="'.$role.'_font"'.
1002: ' value="'.$designs->{'font'}.'" /> '.$fontlink.
1003: ' <span id="css_'.$role.'_font" style="background-color: '.
1004: $designs->{'font'}.';"> </span>'.
1005: '</span></td></tr>';
1006: unless ($role eq 'login') {
1007: $datatable .= '<tr'.$css_class.'>'.
1008: '<td>'.$choices->{'fontmenu'}.'</td>';
1009: if (!$is_custom->{'fontmenu'}) {
1010: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1011: } else {
1012: $datatable .= '<td> </td>';
1013: }
1014: $fontlink = &color_pick($phase,$role,'fontmenu',$choices->{'fontmenu'},$designs->{'fontmenu'});
1015: $datatable .= '<td><span class="LC_nobreak">'.
1016: '<input type="text" size="10" name="'.$role.'_fontmenu"'.
1017: ' value="'.$designs->{'fontmenu'}.'" /> '.$fontlink.
1018: ' <span id="css_'.$role.'_fontmenu" style="background-color: '.
1019: $designs->{'fontmenu'}.';"> </span>'.
1020: '</span></td></tr>';
1021: }
1022: my $switchserver = &check_switchserver($dom,$confname);
1023: foreach my $img (@{$images}) {
1024: $itemcount ++;
1025: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1026: $datatable .= '<tr'.$css_class.'>'.
1027: '<td>'.$choices->{$img};
1028: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1029: if ($role eq 'login') {
1030: if ($img eq 'login') {
1031: $login_hdr_pick =
1032: &login_header_options($img,$role,$defaults,$is_custom,$choices);
1033: $logincolors =
1034: &login_text_colors($img,$role,$logintext,$phase,$choices,
1035: $designs);
1036: } elsif ($img ne 'domlogo') {
1037: $datatable.= &logo_display_options($img,$defaults,$designs);
1038: }
1039: }
1040: $datatable .= '</td>';
1041: if ($designs->{$img} ne '') {
1042: $imgfile = $designs->{$img};
1043: $img_import = ($imgfile =~ m{^/adm/});
1044: } else {
1045: $imgfile = $defaults->{$img};
1046: }
1047: if ($imgfile) {
1048: my ($showfile,$fullsize);
1049: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1050: my $urldir = $1;
1051: my $filename = $2;
1052: my @info = &Apache::lonnet::stat_file($designs->{$img});
1053: if (@info) {
1054: my $thumbfile = 'tn-'.$filename;
1055: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1056: if (@thumb) {
1057: $showfile = $urldir.'/'.$thumbfile;
1058: } else {
1059: $showfile = $imgfile;
1060: }
1061: } else {
1062: $showfile = '';
1063: }
1064: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1065: $showfile = $imgfile;
1066: my $imgdir = $1;
1067: my $filename = $2;
1068: if (-e "/home/httpd/html/$imgdir/tn-".$filename) {
1069: $showfile = "/$imgdir/tn-".$filename;
1070: } else {
1071: my $input = "/home/httpd/html".$imgfile;
1072: my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename;
1073: if (!-e $output) {
1074: my ($width,$height) = &thumb_dimensions();
1075: my ($fullwidth,$fullheight) = &check_dimensions($input);
1076: if ($fullwidth ne '' && $fullheight ne '') {
1077: if ($fullwidth > $width && $fullheight > $height) {
1078: my $size = $width.'x'.$height;
1079: system("convert -sample $size $input $output");
1080: $showfile = '/'.$imgdir.'/tn-'.$filename;
1081: }
1082: }
1083: }
1084: }
1085: }
1086: if ($showfile) {
1087: if ($showfile =~ m{^/(adm|res)/}) {
1088: if ($showfile =~ m{^/res/}) {
1089: my $local_showfile =
1090: &Apache::lonnet::filelocation('',$showfile);
1091: &Apache::lonnet::repcopy($local_showfile);
1092: }
1093: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1094: }
1095: if ($imgfile) {
1096: if ($imgfile =~ m{^/(adm|res)/}) {
1097: if ($imgfile =~ m{^/res/}) {
1098: my $local_imgfile =
1099: &Apache::lonnet::filelocation('',$imgfile);
1100: &Apache::lonnet::repcopy($local_imgfile);
1101: }
1102: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1103: } else {
1104: $fullsize = $imgfile;
1105: }
1106: }
1107: $datatable .= '<td>';
1108: if ($img eq 'login') {
1109: $datatable .= $login_hdr_pick;
1110: }
1111: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1112: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1113: } else {
1114: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
1115: &mt('Upload:');
1116: }
1117: } else {
1118: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
1119: &mt('Upload:');
1120: }
1121: if ($switchserver) {
1122: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1123: } else {
1124: if ($img ne 'login') { # suppress file selection for Log-in header
1125: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1126: }
1127: }
1128: $datatable .= '</td></tr>';
1129: }
1130: $itemcount ++;
1131: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1132: $datatable .= '<tr'.$css_class.'>'.
1133: '<td>'.$choices->{'bgs'}.'</td>';
1134: my $bgs_def;
1135: foreach my $item (@{$bgs}) {
1136: if (!$is_custom->{$item}) {
1137: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span id="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1138: }
1139: }
1140: if ($bgs_def) {
1141: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1142: } else {
1143: $datatable .= '<td> </td>';
1144: }
1145: $datatable .= '<td class="LC_right_item">'.
1146: '<table border="0"><tr>';
1147: foreach my $item (@{$bgs}) {
1148: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'bgs'}{$item});
1149: $datatable .= '<td align="center">'.$link;
1150: if ($designs->{'bgs'}{$item}) {
1151: $datatable .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'bgs'}{$item}.';"> </span>';
1152: }
1153: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'bgs'}{$item}.
1154: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1155: }
1156: $datatable .= '</tr></table></td></tr>';
1157: $itemcount ++;
1158: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1159: $datatable .= '<tr'.$css_class.'>'.
1160: '<td>'.$choices->{'links'}.'</td>';
1161: my $links_def;
1162: foreach my $item (@{$links}) {
1163: if (!$is_custom->{$item}) {
1164: $links_def .= '<td>'.$choices->{$item}.'<br /><span id="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1165: }
1166: }
1167: if ($links_def) {
1168: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1169: } else {
1170: $datatable .= '<td> </td>';
1171: }
1172: $datatable .= '<td class="LC_right_item">'.
1173: '<table border="0"><tr>';
1174: foreach my $item (@{$links}) {
1175: $datatable .= '<td align="center">'."\n".
1176: &color_pick($phase,$role,$item,$choices->{$item},
1177: $designs->{'links'}{$item});
1178: if ($designs->{'links'}{$item}) {
1179: $datatable.=' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'links'}{$item}.';"> </span>';
1180: }
1181: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'links'}{$item}.
1182: '" /></td>';
1183: }
1184: $$rowtotal += $itemcount;
1185: return $datatable;
1186: }
1187:
1188: sub logo_display_options {
1189: my ($img,$defaults,$designs) = @_;
1190: my $checkedon;
1191: if (ref($defaults) eq 'HASH') {
1192: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1193: if ($defaults->{'showlogo'}{$img}) {
1194: $checkedon = 'checked="checked" ';
1195: }
1196: }
1197: }
1198: if (ref($designs) eq 'HASH') {
1199: if (ref($designs->{'showlogo'}) eq 'HASH') {
1200: if (defined($designs->{'showlogo'}{$img})) {
1201: if ($designs->{'showlogo'}{$img} == 0) {
1202: $checkedon = '';
1203: } elsif ($designs->{'showlogo'}{$img} == 1) {
1204: $checkedon = 'checked="checked" ';
1205: }
1206: }
1207: }
1208: }
1209: return '<br /><label> <input type="checkbox" name="'.
1210: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1211: &mt('show').'</label>'."\n";
1212: }
1213:
1214: sub login_header_options {
1215: my ($img,$role,$defaults,$is_custom,$choices) = @_;
1216: my $output = '';
1217: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1218: $output .= &mt('Text default(s):').'<br />';
1219: if (!$is_custom->{'textcol'}) {
1220: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1221: ' ';
1222: }
1223: if (!$is_custom->{'bgcol'}) {
1224: $output .= $choices->{'bgcol'}.': '.
1225: '<span id="css_'.$role.'_font" style="background-color: '.
1226: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1227: }
1228: $output .= '<br />';
1229: }
1230: $output .='<br />';
1231: return $output;
1232: }
1233:
1234: sub login_text_colors {
1235: my ($img,$role,$logintext,$phase,$choices,$designs) = @_;
1236: my $color_menu = '<table border="0"><tr>';
1237: foreach my $item (@{$logintext}) {
1238: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item});
1239: $color_menu .= '<td align="center">'.$link;
1240: if ($designs->{'logintext'}{$item}) {
1241: $color_menu .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'logintext'}{$item}.';"> </span>';
1242: }
1243: $color_menu .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.
1244: $designs->{'logintext'}{$item}.'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>'.
1245: '<td> </td>';
1246: }
1247: $color_menu .= '</tr></table><br />';
1248: return $color_menu;
1249: }
1250:
1251: sub image_changes {
1252: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1253: my $output;
1254: if ($img eq 'login') {
1255: # suppress image for Log-in header
1256: } elsif (!$is_custom) {
1257: if ($img ne 'domlogo') {
1258: $output .= &mt('Default image:').'<br />';
1259: } else {
1260: $output .= &mt('Default in use:').'<br />';
1261: }
1262: }
1263: if ($img eq 'login') { # suppress image for Log-in header
1264: $output .= '<td>'.$logincolors;
1265: } else {
1266: if ($img_import) {
1267: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1268: }
1269: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1270: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1271: if ($is_custom) {
1272: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1273: '<input type="checkbox" name="'.
1274: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1275: '</label> '.&mt('Replace:').'</span><br />';
1276: } else {
1277: $output .= '<td valign="bottom">'.$logincolors.&mt('Upload:').'<br />';
1278: }
1279: }
1280: return $output;
1281: }
1282:
1283: sub color_pick {
1284: my ($phase,$role,$item,$desc,$curcol) = @_;
1285: my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
1286: "','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
1287: ');">'.$desc.'</a>';
1288: return $link;
1289: }
1290:
1291: sub print_quotas {
1292: my ($dom,$settings,$rowtotal,$action) = @_;
1293: my $context;
1294: if ($action eq 'quotas') {
1295: $context = 'tools';
1296: } else {
1297: $context = $action;
1298: }
1299: my ($datatable,$defaultquota,@usertools,@options,%validations);
1300: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1301: my $typecount = 0;
1302: my ($css_class,%titles);
1303: if ($context eq 'requestcourses') {
1304: @usertools = ('official','unofficial','community');
1305: @options =('norequest','approval','validate','autolimit');
1306: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
1307: %titles = &courserequest_titles();
1308: } else {
1309: @usertools = ('aboutme','blog','portfolio');
1310: %titles = &tool_titles();
1311: }
1312: if (ref($types) eq 'ARRAY') {
1313: foreach my $type (@{$types}) {
1314: my $currdefquota;
1315: unless ($context eq 'requestcourses') {
1316: if (ref($settings) eq 'HASH') {
1317: if (ref($settings->{defaultquota}) eq 'HASH') {
1318: $currdefquota = $settings->{defaultquota}->{$type};
1319: } else {
1320: $currdefquota = $settings->{$type};
1321: }
1322: }
1323: }
1324: if (defined($usertypes->{$type})) {
1325: $typecount ++;
1326: $css_class = $typecount%2?' class="LC_odd_row"':'';
1327: $datatable .= '<tr'.$css_class.'>'.
1328: '<td>'.$usertypes->{$type}.'</td>'.
1329: '<td class="LC_left_item">';
1330: if ($context eq 'requestcourses') {
1331: $datatable .= '<table><tr>';
1332: }
1333: my %cell;
1334: foreach my $item (@usertools) {
1335: if ($context eq 'requestcourses') {
1336: my ($curroption,$currlimit);
1337: if (ref($settings) eq 'HASH') {
1338: if (ref($settings->{$item}) eq 'HASH') {
1339: $curroption = $settings->{$item}->{$type};
1340: if ($curroption =~ /^autolimit=(\d*)$/) {
1341: $currlimit = $1;
1342: }
1343: }
1344: }
1345: if (!$curroption) {
1346: $curroption = 'norequest';
1347: }
1348: $datatable .= '<th>'.$titles{$item}.'</th>';
1349: foreach my $option (@options) {
1350: my $val = $option;
1351: if ($option eq 'norequest') {
1352: $val = 0;
1353: }
1354: if ($option eq 'validate') {
1355: my $canvalidate = 0;
1356: if (ref($validations{$item}) eq 'HASH') {
1357: if ($validations{$item}{$type}) {
1358: $canvalidate = 1;
1359: }
1360: }
1361: next if (!$canvalidate);
1362: }
1363: my $checked = '';
1364: if ($option eq $curroption) {
1365: $checked = ' checked="checked"';
1366: } elsif ($option eq 'autolimit') {
1367: if ($curroption =~ /^autolimit/) {
1368: $checked = ' checked="checked"';
1369: }
1370: }
1371: $cell{$item} .= '<span class="LC_nobreak"><label>'.
1372: '<input type="radio" name="crsreq_'.$item.
1373: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
1374: $titles{$option}.'</label>';
1375: if ($option eq 'autolimit') {
1376: $cell{$item} .= ' <input type="text" name="crsreq_'.
1377: $item.'_limit_'.$type.'" size="1" '.
1378: 'value="'.$currlimit.'" />';
1379: }
1380: $cell{$item} .= '</span> ';
1381: if ($option eq 'autolimit') {
1382: $cell{$item} .= $titles{'unlimited'};
1383: }
1384: }
1385: } else {
1386: my $checked = 'checked="checked" ';
1387: if (ref($settings) eq 'HASH') {
1388: if (ref($settings->{$item}) eq 'HASH') {
1389: if ($settings->{$item}->{$type} == 0) {
1390: $checked = '';
1391: } elsif ($settings->{$item}->{$type} == 1) {
1392: $checked = 'checked="checked" ';
1393: }
1394: }
1395: }
1396: $datatable .= '<span class="LC_nobreak"><label>'.
1397: '<input type="checkbox" name="'.$context.'_'.$item.
1398: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
1399: '</label></span> ';
1400: }
1401: }
1402: if ($context eq 'requestcourses') {
1403: $datatable .= '</tr><tr>';
1404: foreach my $item (@usertools) {
1405: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
1406: }
1407: $datatable .= '</tr></table>';
1408: }
1409: $datatable .= '</td>';
1410: unless ($context eq 'requestcourses') {
1411: $datatable .=
1412: '<td class="LC_right_item"><span class="LC_nobreak">'.
1413: '<input type="text" name="quota_'.$type.
1414: '" value="'.$currdefquota.
1415: '" size="5" /> Mb</span></td>';
1416: }
1417: $datatable .= '</tr>';
1418: }
1419: }
1420: }
1421: unless ($context eq 'requestcourses') {
1422: $defaultquota = '20';
1423: if (ref($settings) eq 'HASH') {
1424: if (ref($settings->{'defaultquota'}) eq 'HASH') {
1425: $defaultquota = $settings->{'defaultquota'}->{'default'};
1426: } elsif (defined($settings->{'default'})) {
1427: $defaultquota = $settings->{'default'};
1428: }
1429: }
1430: }
1431: $typecount ++;
1432: $css_class = $typecount%2?' class="LC_odd_row"':'';
1433: $datatable .= '<tr'.$css_class.'>'.
1434: '<td>'.$othertitle.'</td>'.
1435: '<td class="LC_left_item">';
1436: if ($context eq 'requestcourses') {
1437: $datatable .= '<table><tr>';
1438: }
1439: my %defcell;
1440: foreach my $item (@usertools) {
1441: if ($context eq 'requestcourses') {
1442: my ($curroption,$currlimit);
1443: if (ref($settings) eq 'HASH') {
1444: if (ref($settings->{$item}) eq 'HASH') {
1445: $curroption = $settings->{$item}->{'default'};
1446: if ($curroption =~ /^autolimit=(\d*)$/) {
1447: $currlimit = $1;
1448: }
1449: }
1450: }
1451: if (!$curroption) {
1452: $curroption = 'norequest';
1453: }
1454: $datatable .= '<th>'.$titles{$item}.'</th>';
1455: foreach my $option (@options) {
1456: my $val = $option;
1457: if ($option eq 'norequest') {
1458: $val = 0;
1459: }
1460: if ($option eq 'validate') {
1461: my $canvalidate = 0;
1462: if (ref($validations{$item}) eq 'HASH') {
1463: if ($validations{$item}{'default'}) {
1464: $canvalidate = 1;
1465: }
1466: }
1467: next if (!$canvalidate);
1468: }
1469: my $checked = '';
1470: if ($option eq $curroption) {
1471: $checked = ' checked="checked"';
1472: } elsif ($option eq 'autolimit') {
1473: if ($curroption =~ /^autolimit/) {
1474: $checked = ' checked="checked"';
1475: }
1476: }
1477: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
1478: '<input type="radio" name="crsreq_'.$item.
1479: '_default" value="'.$val.'"'.$checked.' />'.
1480: $titles{$option}.'</label>';
1481: if ($option eq 'autolimit') {
1482: $defcell{$item} .= ' <input type="text" name="crsreq_'.
1483: $item.'_limit_default" size="1" '.
1484: 'value="'.$currlimit.'" />';
1485: }
1486: $defcell{$item} .= '</span> ';
1487: if ($option eq 'autolimit') {
1488: $defcell{$item} .= $titles{'unlimited'};
1489: }
1490: }
1491: } else {
1492: my $checked = 'checked="checked" ';
1493: if (ref($settings) eq 'HASH') {
1494: if (ref($settings->{$item}) eq 'HASH') {
1495: if ($settings->{$item}->{'default'} == 0) {
1496: $checked = '';
1497: } elsif ($settings->{$item}->{'default'} == 1) {
1498: $checked = 'checked="checked" ';
1499: }
1500: }
1501: }
1502: $datatable .= '<span class="LC_nobreak"><label>'.
1503: '<input type="checkbox" name="'.$context.'_'.$item.
1504: '" value="default" '.$checked.'/>'.$titles{$item}.
1505: '</label></span> ';
1506: }
1507: }
1508: if ($context eq 'requestcourses') {
1509: $datatable .= '</tr><tr>';
1510: foreach my $item (@usertools) {
1511: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
1512: }
1513: $datatable .= '</tr></table>';
1514: }
1515: $datatable .= '</td>';
1516: unless ($context eq 'requestcourses') {
1517: $datatable .= '<td class="LC_right_item"><span class="LC_nobreak">'.
1518: '<input type="text" name="defaultquota" value="'.
1519: $defaultquota.'" size="5" /> Mb</span></td>';
1520: }
1521: $datatable .= '</tr>';
1522: $typecount ++;
1523: $css_class = $typecount%2?' class="LC_odd_row"':'';
1524: $datatable .= '<tr'.$css_class.'>'.
1525: '<td>'.&mt('LON-CAPA Advanced Users').' ';
1526: if ($context eq 'requestcourses') {
1527: $datatable .= &mt('(overrides affiliation, if set)').
1528: '</td>'.
1529: '<td class="LC_left_item">'.
1530: '<table><tr>';
1531: } else {
1532: $datatable .= &mt('(overrides affiliation, if checked)').
1533: '</td>'.
1534: '<td class="LC_left_item" colspan="2">'.
1535: '<br />';
1536: }
1537: my %advcell;
1538: foreach my $item (@usertools) {
1539: if ($context eq 'requestcourses') {
1540: my ($curroption,$currlimit);
1541: if (ref($settings) eq 'HASH') {
1542: if (ref($settings->{$item}) eq 'HASH') {
1543: $curroption = $settings->{$item}->{'_LC_adv'};
1544: if ($curroption =~ /^autolimit=(\d*)$/) {
1545: $currlimit = $1;
1546: }
1547: }
1548: }
1549: $datatable .= '<th>'.$titles{$item}.'</th>';
1550: my $checked = '';
1551: if ($curroption eq '') {
1552: $checked = ' checked="checked"';
1553: }
1554: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1555: '<input type="radio" name="crsreq_'.$item.
1556: '__LC_adv" value=""'.$checked.' />'.
1557: &mt('No override set').'</label></span> ';
1558: foreach my $option (@options) {
1559: my $val = $option;
1560: if ($option eq 'norequest') {
1561: $val = 0;
1562: }
1563: if ($option eq 'validate') {
1564: my $canvalidate = 0;
1565: if (ref($validations{$item}) eq 'HASH') {
1566: if ($validations{$item}{'_LC_adv'}) {
1567: $canvalidate = 1;
1568: }
1569: }
1570: next if (!$canvalidate);
1571: }
1572: my $checked = '';
1573: if ($val eq $curroption) {
1574: $checked = ' checked="checked"';
1575: } elsif ($option eq 'autolimit') {
1576: if ($curroption =~ /^autolimit/) {
1577: $checked = ' checked="checked"';
1578: }
1579: }
1580: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1581: '<input type="radio" name="crsreq_'.$item.
1582: '__LC_adv" value="'.$val.'"'.$checked.' />'.
1583: $titles{$option}.'</label>';
1584: if ($option eq 'autolimit') {
1585: $advcell{$item} .= ' <input type="text" name="crsreq_'.
1586: $item.'_limit__LC_adv" size="1" '.
1587: 'value="'.$currlimit.'" />';
1588: }
1589: $advcell{$item} .= '</span> ';
1590: if ($option eq 'autolimit') {
1591: $advcell{$item} .= $titles{'unlimited'};
1592: }
1593: }
1594: } else {
1595: my $checked = 'checked="checked" ';
1596: if (ref($settings) eq 'HASH') {
1597: if (ref($settings->{$item}) eq 'HASH') {
1598: if ($settings->{$item}->{'_LC_adv'} == 0) {
1599: $checked = '';
1600: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
1601: $checked = 'checked="checked" ';
1602: }
1603: }
1604: }
1605: $datatable .= '<span class="LC_nobreak"><label>'.
1606: '<input type="checkbox" name="'.$context.'_'.$item.
1607: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
1608: '</label></span> ';
1609: }
1610: }
1611: if ($context eq 'requestcourses') {
1612: $datatable .= '</tr><tr>';
1613: foreach my $item (@usertools) {
1614: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
1615: }
1616: $datatable .= '</tr></table>';
1617: }
1618: $datatable .= '</td></tr>';
1619: $$rowtotal += $typecount;
1620: return $datatable;
1621: }
1622:
1623: sub print_courserequestmail {
1624: my ($dom,$settings,$rowtotal) = @_;
1625: my ($now,$datatable,%dompersonnel,@domcoord,@currapproval,$rows);
1626: $now = time;
1627: $rows = 0;
1628: %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc'],$now,$now);
1629: foreach my $server (keys(%dompersonnel)) {
1630: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
1631: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
1632: if (!grep(/^$uname:$udom$/,@domcoord)) {
1633: push(@domcoord,$uname.':'.$udom);
1634: }
1635: }
1636: }
1637: if (ref($settings) eq 'HASH') {
1638: if (ref($settings->{'notify'}) eq 'HASH') {
1639: if ($settings->{'notify'}{'approval'} ne '') {
1640: @currapproval = split(',',$settings->{'notify'}{'approval'});
1641: }
1642: }
1643: }
1644: if (@currapproval) {
1645: foreach my $dc (@currapproval) {
1646: unless (grep(/^\Q$dc\E$/,@domcoord)) {
1647: push(@domcoord,$dc);
1648: }
1649: }
1650: }
1651: @domcoord = sort(@domcoord);
1652: my $numinrow = 4;
1653: my $numdc = @domcoord;
1654: my $css_class = 'class="LC_odd_row"';
1655: $datatable = '<tr'.$css_class.'>'.
1656: ' <td>'.&mt('Receive notification of course requests requiring approval.').
1657: ' </td>'.
1658: ' <td class="LC_left_item">';
1659: if (@domcoord > 0) {
1660: $datatable .= '<table>';
1661: for (my $i=0; $i<$numdc; $i++) {
1662: my $rem = $i%($numinrow);
1663: if ($rem == 0) {
1664: if ($i > 0) {
1665: $datatable .= '</tr>';
1666: }
1667: $datatable .= '<tr>';
1668: $rows ++;
1669: }
1670: my $check = ' ';
1671: if (grep(/^\Q$domcoord[$i]\E$/,@currapproval)) {
1672: $check = ' checked="checked" ';
1673: }
1674: my ($uname,$udom) = split(':',$domcoord[$i]);
1675: my $fullname = &Apache::loncommon::plainname($uname,$udom);
1676: if ($i == $numdc-1) {
1677: my $colsleft = $numinrow-$rem;
1678: if ($colsleft > 1) {
1679: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1680: } else {
1681: $datatable .= '<td class="LC_left_item">';
1682: }
1683: } else {
1684: $datatable .= '<td class="LC_left_item">';
1685: }
1686: $datatable .= '<span class="LC_nobreak"><label>'.
1687: '<input type="checkbox" name="reqapprovalnotify" '.
1688: 'value="'.$domcoord[$i].'"'.$check.'/>'.
1689: $fullname.'</label></span></td>';
1690: }
1691: $datatable .= '</tr></table>';
1692: } else {
1693: $datatable .= &mt('There are no active Domain Coordinators');
1694: $rows ++;
1695: }
1696: $datatable .='</td></tr>';
1697: $$rowtotal += $rows;
1698: return $datatable;
1699: }
1700:
1701: sub print_autoenroll {
1702: my ($dom,$settings,$rowtotal) = @_;
1703: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
1704: my ($defdom,$runon,$runoff,$coownerson,$coownersoff);
1705: if (ref($settings) eq 'HASH') {
1706: if (exists($settings->{'run'})) {
1707: if ($settings->{'run'} eq '0') {
1708: $runoff = ' checked="checked" ';
1709: $runon = ' ';
1710: } else {
1711: $runon = ' checked="checked" ';
1712: $runoff = ' ';
1713: }
1714: } else {
1715: if ($autorun) {
1716: $runon = ' checked="checked" ';
1717: $runoff = ' ';
1718: } else {
1719: $runoff = ' checked="checked" ';
1720: $runon = ' ';
1721: }
1722: }
1723: if (exists($settings->{'co-owners'})) {
1724: if ($settings->{'co-owners'} eq '0') {
1725: $coownersoff = ' checked="checked" ';
1726: $coownerson = ' ';
1727: } else {
1728: $coownerson = ' checked="checked" ';
1729: $coownersoff = ' ';
1730: }
1731: } else {
1732: $coownersoff = ' checked="checked" ';
1733: $coownerson = ' ';
1734: }
1735: if (exists($settings->{'sender_domain'})) {
1736: $defdom = $settings->{'sender_domain'};
1737: }
1738: } else {
1739: if ($autorun) {
1740: $runon = ' checked="checked" ';
1741: $runoff = ' ';
1742: } else {
1743: $runoff = ' checked="checked" ';
1744: $runon = ' ';
1745: }
1746: }
1747: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
1748: my $notif_sender;
1749: if (ref($settings) eq 'HASH') {
1750: $notif_sender = $settings->{'sender_uname'};
1751: }
1752: my $datatable='<tr class="LC_odd_row">'.
1753: '<td>'.&mt('Auto-enrollment active?').'</td>'.
1754: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1755: '<input type="radio" name="autoenroll_run"'.
1756: $runon.' value="1" />'.&mt('Yes').'</label> '.
1757: '<label><input type="radio" name="autoenroll_run"'.
1758: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
1759: '</tr><tr>'.
1760: '<td>'.&mt('Notification messages - sender').
1761: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
1762: &mt('username').': '.
1763: '<input type="text" name="sender_uname" value="'.
1764: $notif_sender.'" size="10" /> '.&mt('domain').
1765: ': '.$domform.'</span></td></tr>'.
1766: '<tr class="LC_odd_row">'.
1767: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
1768: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1769: '<input type="radio" name="autoassign_coowners"'.
1770: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
1771: '<label><input type="radio" name="autoassign_coowners"'.
1772: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
1773: '</tr>';
1774: $$rowtotal += 3;
1775: return $datatable;
1776: }
1777:
1778: sub print_autoupdate {
1779: my ($position,$dom,$settings,$rowtotal) = @_;
1780: my $datatable;
1781: if ($position eq 'top') {
1782: my $updateon = ' ';
1783: my $updateoff = ' checked="checked" ';
1784: my $classlistson = ' ';
1785: my $classlistsoff = ' checked="checked" ';
1786: if (ref($settings) eq 'HASH') {
1787: if ($settings->{'run'} eq '1') {
1788: $updateon = $updateoff;
1789: $updateoff = ' ';
1790: }
1791: if ($settings->{'classlists'} eq '1') {
1792: $classlistson = $classlistsoff;
1793: $classlistsoff = ' ';
1794: }
1795: }
1796: my %title = (
1797: run => 'Auto-update active?',
1798: classlists => 'Update information in classlists?',
1799: );
1800: $datatable = '<tr class="LC_odd_row">'.
1801: '<td>'.&mt($title{'run'}).'</td>'.
1802: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1803: '<input type="radio" name="autoupdate_run"'.
1804: $updateon.' value="1" />'.&mt('Yes').'</label> '.
1805: '<label><input type="radio" name="autoupdate_run"'.
1806: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
1807: '</tr><tr>'.
1808: '<td>'.&mt($title{'classlists'}).'</td>'.
1809: '<td class="LC_right_item"><span class="LC_nobreak">'.
1810: '<label><input type="radio" name="classlists"'.
1811: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
1812: '<label><input type="radio" name="classlists"'.
1813: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
1814: '</tr>';
1815: $$rowtotal += 2;
1816: } elsif ($position eq 'middle') {
1817: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1818: my $numinrow = 3;
1819: my $locknamesettings;
1820: $datatable .= &insttypes_row($settings,$types,$usertypes,
1821: $dom,$numinrow,$othertitle,
1822: 'lockablenames');
1823: $$rowtotal ++;
1824: } else {
1825: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1826: my @fields = ('lastname','firstname','middlename','generation',
1827: 'permanentemail','id');
1828: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
1829: my $numrows = 0;
1830: if (ref($types) eq 'ARRAY') {
1831: if (@{$types} > 0) {
1832: $datatable =
1833: &usertype_update_row($settings,$usertypes,\%fieldtitles,
1834: \@fields,$types,\$numrows);
1835: $$rowtotal += @{$types};
1836: }
1837: }
1838: $datatable .=
1839: &usertype_update_row($settings,{'default' => $othertitle},
1840: \%fieldtitles,\@fields,['default'],
1841: \$numrows);
1842: $$rowtotal ++;
1843: }
1844: return $datatable;
1845: }
1846:
1847: sub print_autocreate {
1848: my ($dom,$settings,$rowtotal) = @_;
1849: my (%createon,%createoff);
1850: my $curr_dc;
1851: my @types = ('xml','req');
1852: if (ref($settings) eq 'HASH') {
1853: foreach my $item (@types) {
1854: $createoff{$item} = ' checked="checked" ';
1855: $createon{$item} = ' ';
1856: if (exists($settings->{$item})) {
1857: if ($settings->{$item}) {
1858: $createon{$item} = ' checked="checked" ';
1859: $createoff{$item} = ' ';
1860: }
1861: }
1862: }
1863: $curr_dc = $settings->{'xmldc'};
1864: } else {
1865: foreach my $item (@types) {
1866: $createoff{$item} = ' checked="checked" ';
1867: $createon{$item} = ' ';
1868: }
1869: }
1870: $$rowtotal += 2;
1871: my $datatable='<tr class="LC_odd_row">'.
1872: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
1873: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1874: '<input type="radio" name="autocreate_xml"'.
1875: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
1876: '<label><input type="radio" name="autocreate_xml"'.
1877: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>';
1878: my ($numdc,$dctable) = &active_dc_picker($dom,$curr_dc);
1879: if ($numdc > 1) {
1880: $datatable .= '</td><tr><td>'.
1881: &mt('XML files processed as: (choose Dom. Coord.)').
1882: '</td><td class="LC_left_item">'.$dctable.'</td></tr>'.
1883: '<tr class="LC_odd_row">';
1884: $$rowtotal ++ ;
1885: } else {
1886: $datatable .= '</td></tr><tr>';
1887: }
1888: $datatable .= '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
1889: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1890: '<input type="radio" name="autocreate_req"'.
1891: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
1892: '<label><input type="radio" name="autocreate_req"'.
1893: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span></td>'.
1894: '</tr>';
1895: return $datatable;
1896: }
1897:
1898: sub print_directorysrch {
1899: my ($dom,$settings,$rowtotal) = @_;
1900: my $srchon = ' ';
1901: my $srchoff = ' checked="checked" ';
1902: my ($exacton,$containson,$beginson);
1903: my $localon = ' ';
1904: my $localoff = ' checked="checked" ';
1905: if (ref($settings) eq 'HASH') {
1906: if ($settings->{'available'} eq '1') {
1907: $srchon = $srchoff;
1908: $srchoff = ' ';
1909: }
1910: if ($settings->{'localonly'} eq '1') {
1911: $localon = $localoff;
1912: $localoff = ' ';
1913: }
1914: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
1915: foreach my $type (@{$settings->{'searchtypes'}}) {
1916: if ($type eq 'exact') {
1917: $exacton = ' checked="checked" ';
1918: } elsif ($type eq 'contains') {
1919: $containson = ' checked="checked" ';
1920: } elsif ($type eq 'begins') {
1921: $beginson = ' checked="checked" ';
1922: }
1923: }
1924: } else {
1925: if ($settings->{'searchtypes'} eq 'exact') {
1926: $exacton = ' checked="checked" ';
1927: } elsif ($settings->{'searchtypes'} eq 'contains') {
1928: $containson = ' checked="checked" ';
1929: } elsif ($settings->{'searchtypes'} eq 'specify') {
1930: $exacton = ' checked="checked" ';
1931: $containson = ' checked="checked" ';
1932: }
1933: }
1934: }
1935: my ($searchtitles,$titleorder) = &sorted_searchtitles();
1936: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1937:
1938: my $numinrow = 4;
1939: my $cansrchrow = 0;
1940: my $datatable='<tr class="LC_odd_row">'.
1941: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Directory search available?').'</span></td>'.
1942: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1943: '<input type="radio" name="dirsrch_available"'.
1944: $srchon.' value="1" />'.&mt('Yes').'</label> '.
1945: '<label><input type="radio" name="dirsrch_available"'.
1946: $srchoff.' value="0" />'.&mt('No').'</label></span></td>'.
1947: '</tr><tr>'.
1948: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search?').'</span></td>'.
1949: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1950: '<input type="radio" name="dirsrch_localonly"'.
1951: $localoff.' value="0" />'.&mt('Yes').'</label> '.
1952: '<label><input type="radio" name="dirsrch_localonly"'.
1953: $localon.' value="1" />'.&mt('No').'</label></span></td>'.
1954: '</tr>';
1955: $$rowtotal += 2;
1956: if (ref($usertypes) eq 'HASH') {
1957: if (keys(%{$usertypes}) > 0) {
1958: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
1959: $numinrow,$othertitle,'cansearch');
1960: $cansrchrow = 1;
1961: }
1962: }
1963: if ($cansrchrow) {
1964: $$rowtotal ++;
1965: $datatable .= '<tr>';
1966: } else {
1967: $datatable .= '<tr class="LC_odd_row">';
1968: }
1969: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
1970: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
1971: foreach my $title (@{$titleorder}) {
1972: if (defined($searchtitles->{$title})) {
1973: my $check = ' ';
1974: if (ref($settings) eq 'HASH') {
1975: if (ref($settings->{'searchby'}) eq 'ARRAY') {
1976: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
1977: $check = ' checked="checked" ';
1978: }
1979: }
1980: }
1981: $datatable .= '<td class="LC_left_item">'.
1982: '<span class="LC_nobreak"><label>'.
1983: '<input type="checkbox" name="searchby" '.
1984: 'value="'.$title.'"'.$check.'/>'.
1985: $searchtitles->{$title}.'</label></span></td>';
1986: }
1987: }
1988: $datatable .= '</tr></table></td></tr>';
1989: $$rowtotal ++;
1990: if ($cansrchrow) {
1991: $datatable .= '<tr class="LC_odd_row">';
1992: } else {
1993: $datatable .= '<tr>';
1994: }
1995: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
1996: '<td class="LC_left_item" colspan="2">'.
1997: '<span class="LC_nobreak"><label>'.
1998: '<input type="checkbox" name="searchtypes" '.
1999: $exacton.' value="exact" />'.&mt('Exact match').
2000: '</label> '.
2001: '<label><input type="checkbox" name="searchtypes" '.
2002: $beginson.' value="begins" />'.&mt('Begins with').
2003: '</label> '.
2004: '<label><input type="checkbox" name="searchtypes" '.
2005: $containson.' value="contains" />'.&mt('Contains').
2006: '</label></span></td></tr>';
2007: $$rowtotal ++;
2008: return $datatable;
2009: }
2010:
2011: sub print_contacts {
2012: my ($dom,$settings,$rowtotal) = @_;
2013: my $datatable;
2014: my @contacts = ('adminemail','supportemail');
2015: my (%checked,%to,%otheremails,%bccemails);
2016: my @mailings = ('errormail','packagesmail','lonstatusmail','helpdeskmail',
2017: 'requestsmail');
2018: foreach my $type (@mailings) {
2019: $otheremails{$type} = '';
2020: }
2021: $bccemails{'helpdeskmail'} = '';
2022: if (ref($settings) eq 'HASH') {
2023: foreach my $item (@contacts) {
2024: if (exists($settings->{$item})) {
2025: $to{$item} = $settings->{$item};
2026: }
2027: }
2028: foreach my $type (@mailings) {
2029: if (exists($settings->{$type})) {
2030: if (ref($settings->{$type}) eq 'HASH') {
2031: foreach my $item (@contacts) {
2032: if ($settings->{$type}{$item}) {
2033: $checked{$type}{$item} = ' checked="checked" ';
2034: }
2035: }
2036: $otheremails{$type} = $settings->{$type}{'others'};
2037: if ($type eq 'helpdeskmail') {
2038: $bccemails{$type} = $settings->{$type}{'bcc'};
2039: }
2040: }
2041: } elsif ($type eq 'lonstatusmail') {
2042: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
2043: }
2044: }
2045: } else {
2046: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
2047: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
2048: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
2049: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
2050: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
2051: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
2052: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
2053: }
2054: my ($titles,$short_titles) = &contact_titles();
2055: my $rownum = 0;
2056: my $css_class;
2057: foreach my $item (@contacts) {
2058: $rownum ++;
2059: $css_class = $rownum%2?' class="LC_odd_row"':'';
2060: $datatable .= '<tr'.$css_class.'>'.
2061: '<td><span class="LC_nobreak">'.$titles->{$item}.
2062: '</span></td><td class="LC_right_item">'.
2063: '<input type="text" name="'.$item.'" value="'.
2064: $to{$item}.'" /></td></tr>';
2065: }
2066: foreach my $type (@mailings) {
2067: $rownum ++;
2068: $css_class = $rownum%2?' class="LC_odd_row"':'';
2069: $datatable .= '<tr'.$css_class.'>'.
2070: '<td><span class="LC_nobreak">'.
2071: $titles->{$type}.': </span></td>'.
2072: '<td class="LC_left_item">'.
2073: '<span class="LC_nobreak">';
2074: foreach my $item (@contacts) {
2075: $datatable .= '<label>'.
2076: '<input type="checkbox" name="'.$type.'"'.
2077: $checked{$type}{$item}.
2078: ' value="'.$item.'" />'.$short_titles->{$item}.
2079: '</label> ';
2080: }
2081: $datatable .= '</span><br />'.&mt('Others').': '.
2082: '<input type="text" name="'.$type.'_others" '.
2083: 'value="'.$otheremails{$type}.'" />';
2084: if ($type eq 'helpdeskmail') {
2085: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
2086: '<input type="text" name="'.$type.'_bcc" '.
2087: 'value="'.$bccemails{$type}.'" />';
2088: }
2089: $datatable .= '</td></tr>'."\n";
2090: }
2091: $$rowtotal += $rownum;
2092: return $datatable;
2093: }
2094:
2095: sub print_helpsettings {
2096:
2097: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
2098: my ($css_class,$datatable);
2099:
2100: my $switchserver = &check_switchserver($dom,$confname);
2101:
2102: my $itemcount = 1;
2103:
2104: if ($position eq 'top') {
2105:
2106: my (%checkedon,%checkedoff,%choices,%defaultchecked,@toggles);
2107:
2108: %choices =
2109: &Apache::lonlocal::texthash (
2110: submitbugs => 'Display "Submit a bug" link?',
2111: );
2112:
2113: %defaultchecked = ('submitbugs' => 'on');
2114:
2115: @toggles = ('submitbugs',);
2116:
2117: foreach my $item (@toggles) {
2118: if ($defaultchecked{$item} eq 'on') {
2119: $checkedon{$item} = ' checked="checked" ';
2120: $checkedoff{$item} = ' ';
2121: } elsif ($defaultchecked{$item} eq 'off') {
2122: $checkedoff{$item} = ' checked="checked" ';
2123: $checkedon{$item} = ' ';
2124: }
2125: }
2126:
2127: if (ref($settings) eq 'HASH') {
2128: foreach my $item (@toggles) {
2129: if ($settings->{$item} eq '1') {
2130: $checkedon{$item} = ' checked="checked" ';
2131: $checkedoff{$item} = ' ';
2132: } elsif ($settings->{$item} eq '0') {
2133: $checkedoff{$item} = ' checked="checked" ';
2134: $checkedon{$item} = ' ';
2135: }
2136: }
2137: }
2138:
2139: foreach my $item (@toggles) {
2140: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2141: $datatable .=
2142: '<tr'.$css_class.'>
2143: <td><span class="LC_nobreak">'.$choices{$item}.'</span></td>
2144: <td><span class="LC_nobreak"> </span></td>
2145: <td class="LC_right_item"><span class="LC_nobreak">
2146: <label><input type="radio" name="'.$item.'" '.$checkedon{$item}.' value="1" />'.&mt('Yes').'</label>
2147: <label><input type="radio" name="'.$item.'" '.$checkedoff{$item}.' value="0" />'.&mt('No').'</label>'.
2148: '</span></td>'.
2149: '</tr>';
2150: $itemcount ++;
2151: }
2152:
2153: } else {
2154:
2155: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2156:
2157: $datatable .= '<tr'.$css_class.'>';
2158:
2159: if (ref($settings) eq 'HASH') {
2160: if ($settings->{'loginhelpurl'} ne '') {
2161: my($directory, $filename) = $settings->{'loginhelpurl'} =~ m/(.*\/)(.*)$/;
2162: $datatable .= '<td width="33%"><span class="LC_left_item"><label><a href="'.$settings->{'loginhelpurl'}.'" target="_blank">'.&mt('Custom Login Page Help File In Use').'</a></label></span></td>';
2163: $datatable .= '<td width="33%"><span class="LC_right_item"><label><input type="checkbox" name="loginhelpurl_del" value="1" />'.&mt('Delete?').'</label></span></td>'
2164: } else {
2165: $datatable .= '<td width="33%"><span class="LC_left_item"><label>'.&mt('Default Login Page Help File In Use').'</label></span></td>';
2166: $datatable .= '<td width="33%"><span class="LC_right_item"> </span></td>';
2167: }
2168: } else {
2169: $datatable .= '<td><span class="LC_left_item"> </span></td>';
2170: $datatable .= '<td><span class="LC_right_item"> </span></td>';
2171: }
2172:
2173: $datatable .= '<td width="33%"><span class="LC_right_item">';
2174: if ($switchserver) {
2175: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2176: } else {
2177: $datatable .= &mt('Upload Custom Login Page Help File:');
2178: $datatable .='<input type="file" name="loginhelpurl" />';
2179: }
2180: $datatable .= '</span></td></tr>';
2181:
2182: }
2183:
2184: return $datatable;
2185:
2186: }
2187:
2188:
2189: sub radiobutton_prefs {
2190: my ($settings,$toggles,$defaultchecked,$choices,$itemcount) = @_;
2191: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
2192: (ref($choices) eq 'HASH'));
2193:
2194: my (%checkedon,%checkedoff,$datatable,$css_class);
2195:
2196: foreach my $item (@{$toggles}) {
2197: if ($defaultchecked->{$item} eq 'on') {
2198: $checkedon{$item} = ' checked="checked" ';
2199: $checkedoff{$item} = ' ';
2200: } elsif ($defaultchecked->{$item} eq 'off') {
2201: $checkedoff{$item} = ' checked="checked" ';
2202: $checkedon{$item} = ' ';
2203: }
2204: }
2205: if (ref($settings) eq 'HASH') {
2206: foreach my $item (@{$toggles}) {
2207: if ($settings->{$item} eq '1') {
2208: $checkedon{$item} = ' checked="checked" ';
2209: $checkedoff{$item} = ' ';
2210: } elsif ($settings->{$item} eq '0') {
2211: $checkedoff{$item} = ' checked="checked" ';
2212: $checkedon{$item} = ' ';
2213: }
2214: }
2215: }
2216: foreach my $item (@{$toggles}) {
2217: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2218: $datatable .=
2219: '<tr'.$css_class.'><td><span class="LC_nobreak">'.$choices->{$item}.
2220: '</span></td>'.
2221: '<td class="LC_right_item"><span class="LC_nobreak">'.
2222: '<label><input type="radio" name="'.
2223: $item.'" '.$checkedon{$item}.' value="1" />'.&mt('Yes').
2224: '</label> <label><input type="radio" name="'.$item.'" '.
2225: $checkedoff{$item}.' value="0" />'.&mt('No').'</label>'.
2226: '</span></td>'.
2227: '</tr>';
2228: $itemcount ++;
2229: }
2230: return ($datatable,$itemcount);
2231: }
2232:
2233: sub print_coursedefaults {
2234: my ($dom,$settings,$rowtotal) = @_;
2235: my ($css_class,$datatable);
2236: my $itemcount = 1;
2237: my (%checkedon,%checkedoff,%choices,%defaultchecked,@toggles);
2238: %choices =
2239: &Apache::lonlocal::texthash (
2240: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
2241: );
2242: %defaultchecked = ('canuse_pdfforms' => 'off');
2243: @toggles = ('canuse_pdfforms',);
2244: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
2245: \%choices,$itemcount);
2246: $$rowtotal += $itemcount;
2247: return $datatable;
2248: }
2249:
2250: sub print_usersessions {
2251: my ($position,$dom,$settings,$rowtotal) = @_;
2252: my ($css_class,$datatable,%checked,%choices);
2253: my %lt = &usersession_titles();
2254: my $itemcount = 1;
2255: my $numinrow = 6;
2256: my $prefix;
2257: my @types;
2258: if ($position eq 'top') {
2259: $prefix = 'hosted';
2260: @types = ('excludedomain','includedomain');
2261: } else {
2262: $prefix = 'remote';
2263: @types = ('version','excludedomain','includedomain');
2264: }
2265: my (%current,%checkedon,%checkedoff);
2266: my @lcversions = &Apache::lonnet::all_loncaparevs();
2267: my (%by_ip,%by_location,@intdoms);
2268: &build_location_hashes(\@intdoms,\%by_ip,\%by_location);
2269: my @locations = sort(keys(%by_location));
2270: foreach my $type (@types) {
2271: $checkedon{$type} = '';
2272: $checkedoff{$type} = ' checked="checked"';
2273: }
2274: if (ref($settings) eq 'HASH') {
2275: if (ref($settings->{$prefix}) eq 'HASH') {
2276: foreach my $key (keys(%{$settings->{$prefix}})) {
2277: $current{$key} = $settings->{$prefix}{$key};
2278: if ($key eq 'version') {
2279: if ($current{$key} ne '') {
2280: $checkedon{$key} = ' checked="checked"';
2281: $checkedoff{$key} = '';
2282: }
2283: } elsif (ref($current{$key}) eq 'ARRAY') {
2284: $checkedon{$key} = ' checked="checked"';
2285: $checkedoff{$key} = '';
2286: }
2287: }
2288: }
2289: }
2290: foreach my $type (@types) {
2291: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2292: $datatable .= '<tr'.$css_class.'>
2293: <td><span class="LC_nobreak">'.$lt{$type}.'</span><br />
2294: <span class="LC_nobreak">
2295: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
2296: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
2297: if ($type eq 'version') {
2298: my $selector = '<select name="'.$prefix.'_version">';
2299: foreach my $version (@lcversions) {
2300: my $selected = '';
2301: if ($current{'version'} eq $version) {
2302: $selected = ' selected="selected"';
2303: }
2304: $selector .= ' <option value="'.$version.'"'.
2305: $selected.'>'.$version.'</option>';
2306: }
2307: $selector .= '</select> ';
2308: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
2309: } else {
2310: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
2311: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
2312: ' />'.(' 'x2).
2313: '<input type="button" value="'.&mt('uncheck all').'" '.
2314: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
2315: "\n".
2316: '</div><div><table>';
2317: my $rem;
2318: for (my $i=0; $i<@locations; $i++) {
2319: my ($showloc,$value,$checkedtype);
2320: if (ref($by_location{$locations[$i]}) eq 'ARRAY') {
2321: my $ip = $by_location{$locations[$i]}->[0];
2322: if (ref($by_ip{$ip}) eq 'ARRAY') {
2323: $value = join(':',@{$by_ip{$ip}});
2324: $showloc = join(', ',@{$by_ip{$ip}});
2325: if (ref($current{$type}) eq 'ARRAY') {
2326: foreach my $loc (@{$by_ip{$ip}}) {
2327: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
2328: $checkedtype = ' checked="checked"';
2329: last;
2330: }
2331: }
2332: }
2333: }
2334: }
2335: $rem = $i%($numinrow);
2336: if ($rem == 0) {
2337: if ($i > 0) {
2338: $datatable .= '</tr>';
2339: }
2340: $datatable .= '<tr>';
2341: }
2342: $datatable .= '<td class="LC_left_item">'.
2343: '<span class="LC_nobreak"><label>'.
2344: '<input type="checkbox" name="'.$prefix.'_'.$type.
2345: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
2346: '</label></span></td>';
2347: }
2348: $rem = @locations%($numinrow);
2349: my $colsleft = $numinrow - $rem;
2350: if ($colsleft > 1 ) {
2351: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2352: ' </td>';
2353: } elsif ($colsleft == 1) {
2354: $datatable .= '<td class="LC_left_item"> </td>';
2355: }
2356: $datatable .= '</tr></table>';
2357: }
2358: $datatable .= '</td></tr>';
2359: $itemcount ++;
2360: }
2361: $$rowtotal += $itemcount;
2362: return $datatable;
2363: }
2364:
2365: sub build_location_hashes {
2366: my ($intdoms,$by_ip,$by_location) = @_;
2367: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
2368: (ref($by_location) eq 'HASH'));
2369: my %iphost = &Apache::lonnet::get_iphost();
2370: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
2371: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
2372: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
2373: foreach my $id (@{$iphost{$primary_ip}}) {
2374: my $intdom = &Apache::lonnet::internet_dom($id);
2375: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
2376: push(@{$intdoms},$intdom);
2377: }
2378: }
2379: }
2380: foreach my $ip (keys(%iphost)) {
2381: if (ref($iphost{$ip}) eq 'ARRAY') {
2382: foreach my $id (@{$iphost{$ip}}) {
2383: my $location = &Apache::lonnet::internet_dom($id);
2384: if ($location) {
2385: next if (grep(/^\Q$location\E$/,@{$intdoms}));
2386: if (ref($by_ip->{$ip}) eq 'ARRAY') {
2387: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
2388: push(@{$by_ip->{$ip}},$location);
2389: }
2390: } else {
2391: $by_ip->{$ip} = [$location];
2392: }
2393: }
2394: }
2395: }
2396: }
2397: foreach my $ip (sort(keys(%{$by_ip}))) {
2398: if (ref($by_ip->{$ip}) eq 'ARRAY') {
2399: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
2400: my $first = $by_ip->{$ip}->[0];
2401: if (ref($by_location->{$first}) eq 'ARRAY') {
2402: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
2403: push(@{$by_location->{$first}},$ip);
2404: }
2405: } else {
2406: $by_location->{$first} = [$ip];
2407: }
2408: }
2409: }
2410: return;
2411: }
2412:
2413: sub contact_titles {
2414: my %titles = &Apache::lonlocal::texthash (
2415: 'supportemail' => 'Support E-mail address',
2416: 'adminemail' => 'Default Server Admin E-mail address',
2417: 'errormail' => 'Error reports to be e-mailed to',
2418: 'packagesmail' => 'Package update alerts to be e-mailed to',
2419: 'helpdeskmail' => 'Helpdesk requests to be e-mailed to',
2420: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
2421: 'requestsmail' => 'E-mail from course requests requiring approval',
2422: );
2423: my %short_titles = &Apache::lonlocal::texthash (
2424: adminemail => 'Admin E-mail address',
2425: supportemail => 'Support E-mail',
2426: );
2427: return (\%titles,\%short_titles);
2428: }
2429:
2430: sub tool_titles {
2431: my %titles = &Apache::lonlocal::texthash (
2432: aboutme => 'Personal Information Page',
2433: blog => 'Blog',
2434: portfolio => 'Portfolio',
2435: official => 'Official courses (with institutional codes)',
2436: unofficial => 'Unofficial courses',
2437: community => 'Communities',
2438: );
2439: return %titles;
2440: }
2441:
2442: sub courserequest_titles {
2443: my %titles = &Apache::lonlocal::texthash (
2444: official => 'Official',
2445: unofficial => 'Unofficial',
2446: community => 'Communities',
2447: norequest => 'Not allowed',
2448: approval => 'Approval by Dom. Coord.',
2449: validate => 'With validation',
2450: autolimit => 'Numerical limit',
2451: unlimited => '(blank for unlimited)',
2452: );
2453: return %titles;
2454: }
2455:
2456: sub courserequest_conditions {
2457: my %conditions = &Apache::lonlocal::texthash (
2458: approval => '(Processing of request subject to approval by Domain Coordinator).',
2459: validate => '(Processing of request subject to instittutional validation).',
2460: );
2461: return %conditions;
2462: }
2463:
2464:
2465: sub print_usercreation {
2466: my ($position,$dom,$settings,$rowtotal) = @_;
2467: my $numinrow = 4;
2468: my $datatable;
2469: if ($position eq 'top') {
2470: $$rowtotal ++;
2471: my $rowcount = 0;
2472: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
2473: if (ref($rules) eq 'HASH') {
2474: if (keys(%{$rules}) > 0) {
2475: $datatable .= &user_formats_row('username',$settings,$rules,
2476: $ruleorder,$numinrow,$rowcount);
2477: $$rowtotal ++;
2478: $rowcount ++;
2479: }
2480: }
2481: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
2482: if (ref($idrules) eq 'HASH') {
2483: if (keys(%{$idrules}) > 0) {
2484: $datatable .= &user_formats_row('id',$settings,$idrules,
2485: $idruleorder,$numinrow,$rowcount);
2486: $$rowtotal ++;
2487: $rowcount ++;
2488: }
2489: }
2490: my ($emailrules,$emailruleorder) =
2491: &Apache::lonnet::inst_userrules($dom,'email');
2492: if (ref($emailrules) eq 'HASH') {
2493: if (keys(%{$emailrules}) > 0) {
2494: $datatable .= &user_formats_row('email',$settings,$emailrules,
2495: $emailruleorder,$numinrow,$rowcount);
2496: $$rowtotal ++;
2497: $rowcount ++;
2498: }
2499: }
2500: if ($rowcount == 0) {
2501: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
2502: $$rowtotal ++;
2503: $rowcount ++;
2504: }
2505: } elsif ($position eq 'middle') {
2506: my @creators = ('author','course','requestcrs','selfcreate');
2507: my ($rules,$ruleorder) =
2508: &Apache::lonnet::inst_userrules($dom,'username');
2509: my %lt = &usercreation_types();
2510: my %checked;
2511: my @selfcreate;
2512: if (ref($settings) eq 'HASH') {
2513: if (ref($settings->{'cancreate'}) eq 'HASH') {
2514: foreach my $item (@creators) {
2515: $checked{$item} = $settings->{'cancreate'}{$item};
2516: }
2517: if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') {
2518: @selfcreate = @{$settings->{'cancreate'}{'selfcreate'}};
2519: } elsif ($settings->{'cancreate'}{'selfcreate'} ne '') {
2520: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
2521: @selfcreate = ('email','login','sso');
2522: } elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') {
2523: @selfcreate = ($settings->{'cancreate'}{'selfcreate'});
2524: }
2525: }
2526: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
2527: foreach my $item (@creators) {
2528: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
2529: $checked{$item} = 'none';
2530: }
2531: }
2532: }
2533: }
2534: my $rownum = 0;
2535: foreach my $item (@creators) {
2536: $rownum ++;
2537: if ($item ne 'selfcreate') {
2538: if ($checked{$item} eq '') {
2539: $checked{$item} = 'any';
2540: }
2541: }
2542: my $css_class;
2543: if ($rownum%2) {
2544: $css_class = '';
2545: } else {
2546: $css_class = ' class="LC_odd_row" ';
2547: }
2548: $datatable .= '<tr'.$css_class.'>'.
2549: '<td><span class="LC_nobreak">'.$lt{$item}.
2550: '</span></td><td align="right">';
2551: my @options;
2552: if ($item eq 'selfcreate') {
2553: push(@options,('email','login','sso'));
2554: } else {
2555: @options = ('any');
2556: if (ref($rules) eq 'HASH') {
2557: if (keys(%{$rules}) > 0) {
2558: push(@options,('official','unofficial'));
2559: }
2560: }
2561: push(@options,'none');
2562: }
2563: foreach my $option (@options) {
2564: my $type = 'radio';
2565: my $check = ' ';
2566: if ($item eq 'selfcreate') {
2567: $type = 'checkbox';
2568: if (grep(/^\Q$option\E$/,@selfcreate)) {
2569: $check = ' checked="checked" ';
2570: }
2571: } else {
2572: if ($checked{$item} eq $option) {
2573: $check = ' checked="checked" ';
2574: }
2575: }
2576: $datatable .= '<span class="LC_nobreak"><label>'.
2577: '<input type="'.$type.'" name="can_createuser_'.
2578: $item.'" value="'.$option.'"'.$check.'/> '.
2579: $lt{$option}.'</label> </span>';
2580: }
2581: $datatable .= '</td></tr>';
2582: }
2583: my ($othertitle,$usertypes,$types) =
2584: &Apache::loncommon::sorted_inst_types($dom);
2585: if (ref($usertypes) eq 'HASH') {
2586: if (keys(%{$usertypes}) > 0) {
2587: my $createsettings;
2588: if (ref($settings) eq 'HASH') {
2589: $createsettings = $settings->{cancreate};
2590: }
2591: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
2592: $dom,$numinrow,$othertitle,
2593: 'statustocreate');
2594: $$rowtotal ++;
2595: }
2596: }
2597: } else {
2598: my @contexts = ('author','course','domain');
2599: my @authtypes = ('int','krb4','krb5','loc');
2600: my %checked;
2601: if (ref($settings) eq 'HASH') {
2602: if (ref($settings->{'authtypes'}) eq 'HASH') {
2603: foreach my $item (@contexts) {
2604: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
2605: foreach my $auth (@authtypes) {
2606: if ($settings->{'authtypes'}{$item}{$auth}) {
2607: $checked{$item}{$auth} = ' checked="checked" ';
2608: }
2609: }
2610: }
2611: }
2612: }
2613: } else {
2614: foreach my $item (@contexts) {
2615: foreach my $auth (@authtypes) {
2616: $checked{$item}{$auth} = ' checked="checked" ';
2617: }
2618: }
2619: }
2620: my %title = &context_names();
2621: my %authname = &authtype_names();
2622: my $rownum = 0;
2623: my $css_class;
2624: foreach my $item (@contexts) {
2625: if ($rownum%2) {
2626: $css_class = '';
2627: } else {
2628: $css_class = ' class="LC_odd_row" ';
2629: }
2630: $datatable .= '<tr'.$css_class.'>'.
2631: '<td>'.$title{$item}.
2632: '</td><td class="LC_left_item">'.
2633: '<span class="LC_nobreak">';
2634: foreach my $auth (@authtypes) {
2635: $datatable .= '<label>'.
2636: '<input type="checkbox" name="'.$item.'_auth" '.
2637: $checked{$item}{$auth}.' value="'.$auth.'" />'.
2638: $authname{$auth}.'</label> ';
2639: }
2640: $datatable .= '</span></td></tr>';
2641: $rownum ++;
2642: }
2643: $$rowtotal += $rownum;
2644: }
2645: return $datatable;
2646: }
2647:
2648: sub user_formats_row {
2649: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount) = @_;
2650: my $output;
2651: my %text = (
2652: 'username' => 'new usernames',
2653: 'id' => 'IDs',
2654: 'email' => 'self-created accounts (e-mail)',
2655: );
2656: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
2657: $output = '<tr '.$css_class.'>'.
2658: '<td><span class="LC_nobreak">';
2659: if ($type eq 'email') {
2660: $output .= &mt("Formats disallowed for $text{$type}: ");
2661: } else {
2662: $output .= &mt("Format rules to check for $text{$type}: ");
2663: }
2664: $output .= '</span></td>'.
2665: '<td class="LC_left_item" colspan="2"><table>';
2666: my $rem;
2667: if (ref($ruleorder) eq 'ARRAY') {
2668: for (my $i=0; $i<@{$ruleorder}; $i++) {
2669: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
2670: my $rem = $i%($numinrow);
2671: if ($rem == 0) {
2672: if ($i > 0) {
2673: $output .= '</tr>';
2674: }
2675: $output .= '<tr>';
2676: }
2677: my $check = ' ';
2678: if (ref($settings) eq 'HASH') {
2679: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
2680: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
2681: $check = ' checked="checked" ';
2682: }
2683: }
2684: }
2685: $output .= '<td class="LC_left_item">'.
2686: '<span class="LC_nobreak"><label>'.
2687: '<input type="checkbox" name="'.$type.'_rule" '.
2688: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
2689: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
2690: }
2691: }
2692: $rem = @{$ruleorder}%($numinrow);
2693: }
2694: my $colsleft = $numinrow - $rem;
2695: if ($colsleft > 1 ) {
2696: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2697: ' </td>';
2698: } elsif ($colsleft == 1) {
2699: $output .= '<td class="LC_left_item"> </td>';
2700: }
2701: $output .= '</tr></table></td></tr>';
2702: return $output;
2703: }
2704:
2705: sub usercreation_types {
2706: my %lt = &Apache::lonlocal::texthash (
2707: author => 'When adding a co-author',
2708: course => 'When adding a user to a course',
2709: requestcrs => 'When requesting a course',
2710: selfcreate => 'User creates own account',
2711: any => 'Any',
2712: official => 'Institutional only ',
2713: unofficial => 'Non-institutional only',
2714: email => 'E-mail address',
2715: login => 'Institutional Login',
2716: sso => 'SSO',
2717: none => 'None',
2718: );
2719: return %lt;
2720: }
2721:
2722: sub authtype_names {
2723: my %lt = &Apache::lonlocal::texthash(
2724: int => 'Internal',
2725: krb4 => 'Kerberos 4',
2726: krb5 => 'Kerberos 5',
2727: loc => 'Local',
2728: );
2729: return %lt;
2730: }
2731:
2732: sub context_names {
2733: my %context_title = &Apache::lonlocal::texthash(
2734: author => 'Creating users when an Author',
2735: course => 'Creating users when in a course',
2736: domain => 'Creating users when a Domain Coordinator',
2737: );
2738: return %context_title;
2739: }
2740:
2741: sub print_usermodification {
2742: my ($position,$dom,$settings,$rowtotal) = @_;
2743: my $numinrow = 4;
2744: my ($context,$datatable,$rowcount);
2745: if ($position eq 'top') {
2746: $rowcount = 0;
2747: $context = 'author';
2748: foreach my $role ('ca','aa') {
2749: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2750: $numinrow,$rowcount);
2751: $$rowtotal ++;
2752: $rowcount ++;
2753: }
2754: } elsif ($position eq 'middle') {
2755: $context = 'course';
2756: $rowcount = 0;
2757: foreach my $role ('st','ep','ta','in','cr') {
2758: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2759: $numinrow,$rowcount);
2760: $$rowtotal ++;
2761: $rowcount ++;
2762: }
2763: } elsif ($position eq 'bottom') {
2764: $context = 'selfcreate';
2765: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2766: $usertypes->{'default'} = $othertitle;
2767: if (ref($types) eq 'ARRAY') {
2768: push(@{$types},'default');
2769: $usertypes->{'default'} = $othertitle;
2770: foreach my $status (@{$types}) {
2771: $datatable .= &modifiable_userdata_row($context,$status,$settings,
2772: $numinrow,$rowcount,$usertypes);
2773: $$rowtotal ++;
2774: $rowcount ++;
2775: }
2776: }
2777: }
2778: return $datatable;
2779: }
2780:
2781: sub print_defaults {
2782: my ($dom,$rowtotal) = @_;
2783: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
2784: 'datelocale_def');
2785: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
2786: my $titles = &defaults_titles();
2787: my $rownum = 0;
2788: my ($datatable,$css_class);
2789: foreach my $item (@items) {
2790: if ($rownum%2) {
2791: $css_class = '';
2792: } else {
2793: $css_class = ' class="LC_odd_row" ';
2794: }
2795: $datatable .= '<tr'.$css_class.'>'.
2796: '<td><span class="LC_nobreak">'.$titles->{$item}.
2797: '</span></td><td class="LC_right_item">';
2798: if ($item eq 'auth_def') {
2799: my @authtypes = ('internal','krb4','krb5','localauth');
2800: my %shortauth = (
2801: internal => 'int',
2802: krb4 => 'krb4',
2803: krb5 => 'krb5',
2804: localauth => 'loc'
2805: );
2806: my %authnames = &authtype_names();
2807: foreach my $auth (@authtypes) {
2808: my $checked = ' ';
2809: if ($domdefaults{$item} eq $auth) {
2810: $checked = ' checked="checked" ';
2811: }
2812: $datatable .= '<label><input type="radio" name="'.$item.
2813: '" value="'.$auth.'"'.$checked.'/>'.
2814: $authnames{$shortauth{$auth}}.'</label> ';
2815: }
2816: } elsif ($item eq 'timezone_def') {
2817: my $includeempty = 1;
2818: $datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$item},undef,$includeempty);
2819: } elsif ($item eq 'datelocale_def') {
2820: my $includeempty = 1;
2821: $datatable .= &Apache::loncommon::select_datelocale($item,$domdefaults{$item},undef,$includeempty);
2822: } else {
2823: $datatable .= '<input type="text" name="'.$item.'" value="'.
2824: $domdefaults{$item}.'" />';
2825: }
2826: $datatable .= '</td></tr>';
2827: $rownum ++;
2828: }
2829: $$rowtotal += $rownum;
2830: return $datatable;
2831: }
2832:
2833: sub defaults_titles {
2834: my %titles = &Apache::lonlocal::texthash (
2835: 'auth_def' => 'Default authentication type',
2836: 'auth_arg_def' => 'Default authentication argument',
2837: 'lang_def' => 'Default language',
2838: 'timezone_def' => 'Default timezone',
2839: 'datelocale_def' => 'Default locale for dates',
2840: );
2841: return (\%titles);
2842: }
2843:
2844: sub print_scantronformat {
2845: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
2846: my $itemcount = 1;
2847: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
2848: %confhash);
2849: my $switchserver = &check_switchserver($dom,$confname);
2850: my %lt = &Apache::lonlocal::texthash (
2851: default => 'Default bubblesheet format file error',
2852: custom => 'Custom bubblesheet format file error',
2853: );
2854: my %scantronfiles = (
2855: default => 'default.tab',
2856: custom => 'custom.tab',
2857: );
2858: foreach my $key (keys(%scantronfiles)) {
2859: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
2860: .$scantronfiles{$key};
2861: }
2862: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
2863: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
2864: if (!$switchserver) {
2865: my $servadm = $r->dir_config('lonAdmEMail');
2866: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
2867: if ($configuserok eq 'ok') {
2868: if ($author_ok eq 'ok') {
2869: my %legacyfile = (
2870: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
2871: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
2872: );
2873: my %md5chk;
2874: foreach my $type (keys(%legacyfile)) {
2875: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
2876: chomp($md5chk{$type});
2877: }
2878: if ($md5chk{'default'} ne $md5chk{'custom'}) {
2879: foreach my $type (keys(%legacyfile)) {
2880: ($scantronurls{$type},my $error) =
2881: &legacy_scantronformat($r,$dom,$confname,
2882: $type,$legacyfile{$type},
2883: $scantronurls{$type},
2884: $scantronfiles{$type});
2885: if ($error ne '') {
2886: $error{$type} = $error;
2887: }
2888: }
2889: if (keys(%error) == 0) {
2890: $is_custom = 1;
2891: $confhash{'scantron'}{'scantronformat'} =
2892: $scantronurls{'custom'};
2893: my $putresult =
2894: &Apache::lonnet::put_dom('configuration',
2895: \%confhash,$dom);
2896: if ($putresult ne 'ok') {
2897: $error{'custom'} =
2898: '<span class="LC_error">'.
2899: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2900: }
2901: }
2902: } else {
2903: ($scantronurls{'default'},my $error) =
2904: &legacy_scantronformat($r,$dom,$confname,
2905: 'default',$legacyfile{'default'},
2906: $scantronurls{'default'},
2907: $scantronfiles{'default'});
2908: if ($error eq '') {
2909: $confhash{'scantron'}{'scantronformat'} = '';
2910: my $putresult =
2911: &Apache::lonnet::put_dom('configuration',
2912: \%confhash,$dom);
2913: if ($putresult ne 'ok') {
2914: $error{'default'} =
2915: '<span class="LC_error">'.
2916: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2917: }
2918: } else {
2919: $error{'default'} = $error;
2920: }
2921: }
2922: }
2923: }
2924: } else {
2925: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
2926: }
2927: }
2928: if (ref($settings) eq 'HASH') {
2929: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
2930: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
2931: if ((!@info) || ($info[0] eq 'no_such_dir')) {
2932: $scantronurl = '';
2933: } else {
2934: $scantronurl = $settings->{'scantronformat'};
2935: }
2936: $is_custom = 1;
2937: } else {
2938: $scantronurl = $scantronurls{'default'};
2939: }
2940: } else {
2941: if ($is_custom) {
2942: $scantronurl = $scantronurls{'custom'};
2943: } else {
2944: $scantronurl = $scantronurls{'default'};
2945: }
2946: }
2947: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2948: $datatable .= '<tr'.$css_class.'>';
2949: if (!$is_custom) {
2950: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
2951: '<span class="LC_nobreak">';
2952: if ($scantronurl) {
2953: $datatable .= '<a href="'.$scantronurl.'" target="_blank">'.
2954: &mt('Default bubblesheet format file').'</a>';
2955: } else {
2956: $datatable = &mt('File unavailable for display');
2957: }
2958: $datatable .= '</span></td>';
2959: if (keys(%error) == 0) {
2960: $datatable .= '<td valign="bottom">';
2961: if (!$switchserver) {
2962: $datatable .= &mt('Upload:').'<br />';
2963: }
2964: } else {
2965: my $errorstr;
2966: foreach my $key (sort(keys(%error))) {
2967: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2968: }
2969: $datatable .= '<td>'.$errorstr;
2970: }
2971: } else {
2972: if (keys(%error) > 0) {
2973: my $errorstr;
2974: foreach my $key (sort(keys(%error))) {
2975: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2976: }
2977: $datatable .= '<td>'.$errorstr.'</td><td> ';
2978: } elsif ($scantronurl) {
2979: $datatable .= '<td><span class="LC_nobreak">'.
2980: '<a href="'.$scantronurl.'" target="_blank">'.
2981: &mt('Custom bubblesheet format file').'</a><label>'.
2982: '<input type="checkbox" name="scantronformat_del"'.
2983: '" value="1" />'.&mt('Delete?').'</label></span></td>'.
2984: '<td><span class="LC_nobreak"> '.
2985: &mt('Replace:').'</span><br />';
2986: }
2987: }
2988: if (keys(%error) == 0) {
2989: if ($switchserver) {
2990: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2991: } else {
2992: $datatable .='<span class="LC_nobreak"> '.
2993: '<input type="file" name="scantronformat" /></span>';
2994: }
2995: }
2996: $datatable .= '</td></tr>';
2997: $$rowtotal ++;
2998: return $datatable;
2999: }
3000:
3001: sub legacy_scantronformat {
3002: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
3003: my ($url,$error);
3004: my @statinfo = &Apache::lonnet::stat_file($newurl);
3005: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
3006: (my $result,$url) =
3007: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
3008: '','',$newfile);
3009: if ($result ne 'ok') {
3010: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
3011: }
3012: }
3013: return ($url,$error);
3014: }
3015:
3016: sub print_coursecategories {
3017: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
3018: my $datatable;
3019: if ($position eq 'top') {
3020: my $toggle_cats_crs = ' ';
3021: my $toggle_cats_dom = ' checked="checked" ';
3022: my $can_cat_crs = ' ';
3023: my $can_cat_dom = ' checked="checked" ';
3024: my $toggle_catscomm_comm = ' ';
3025: my $toggle_catscomm_dom = ' checked="checked" ';
3026: my $can_catcomm_comm = ' ';
3027: my $can_catcomm_dom = ' checked="checked" ';
3028:
3029: if (ref($settings) eq 'HASH') {
3030: if ($settings->{'togglecats'} eq 'crs') {
3031: $toggle_cats_crs = $toggle_cats_dom;
3032: $toggle_cats_dom = ' ';
3033: }
3034: if ($settings->{'categorize'} eq 'crs') {
3035: $can_cat_crs = $can_cat_dom;
3036: $can_cat_dom = ' ';
3037: }
3038: if ($settings->{'togglecatscomm'} eq 'comm') {
3039: $toggle_catscomm_comm = $toggle_catscomm_dom;
3040: $toggle_catscomm_dom = ' ';
3041: }
3042: if ($settings->{'categorizecomm'} eq 'comm') {
3043: $can_catcomm_comm = $can_catcomm_dom;
3044: $can_catcomm_dom = ' ';
3045: }
3046: }
3047: my %title = &Apache::lonlocal::texthash (
3048: togglecats => 'Show/Hide a course in catalog',
3049: togglecatscomm => 'Show/Hide a community in catalog',
3050: categorize => 'Assign a category to a course',
3051: categorizecomm => 'Assign a category to a community',
3052: );
3053: my %level = &Apache::lonlocal::texthash (
3054: dom => 'Set in Domain',
3055: crs => 'Set in Course',
3056: comm => 'Set in Community',
3057: );
3058: $datatable = '<tr class="LC_odd_row">'.
3059: '<td>'.$title{'togglecats'}.'</td>'.
3060: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3061: '<input type="radio" name="togglecats"'.
3062: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
3063: '<label><input type="radio" name="togglecats"'.
3064: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
3065: '</tr><tr>'.
3066: '<td>'.$title{'categorize'}.'</td>'.
3067: '<td class="LC_right_item"><span class="LC_nobreak">'.
3068: '<label><input type="radio" name="categorize"'.
3069: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
3070: '<label><input type="radio" name="categorize"'.
3071: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
3072: '</tr><tr class="LC_odd_row">'.
3073: '<td>'.$title{'togglecatscomm'}.'</td>'.
3074: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3075: '<input type="radio" name="togglecatscomm"'.
3076: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
3077: '<label><input type="radio" name="togglecatscomm"'.
3078: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
3079: '</tr><tr>'.
3080: '<td>'.$title{'categorizecomm'}.'</td>'.
3081: '<td class="LC_right_item"><span class="LC_nobreak">'.
3082: '<label><input type="radio" name="categorizecomm"'.
3083: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
3084: '<label><input type="radio" name="categorizecomm"'.
3085: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
3086: '</tr>';
3087: $$rowtotal += 4;
3088: } else {
3089: my $css_class;
3090: my $itemcount = 1;
3091: my $cathash;
3092: if (ref($settings) eq 'HASH') {
3093: $cathash = $settings->{'cats'};
3094: }
3095: if (ref($cathash) eq 'HASH') {
3096: my (@cats,@trails,%allitems,%idx,@jsarray);
3097: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
3098: \%allitems,\%idx,\@jsarray);
3099: my $maxdepth = scalar(@cats);
3100: my $colattrib = '';
3101: if ($maxdepth > 2) {
3102: $colattrib = ' colspan="2" ';
3103: }
3104: my @path;
3105: if (@cats > 0) {
3106: if (ref($cats[0]) eq 'ARRAY') {
3107: my $numtop = @{$cats[0]};
3108: my $maxnum = $numtop;
3109: my %default_names = (
3110: instcode => &mt('Official courses'),
3111: communities => &mt('Communities'),
3112: );
3113:
3114: if ((!grep(/^instcode$/,@{$cats[0]})) ||
3115: ($cathash->{'instcode::0'} eq '') ||
3116: (!grep(/^communities$/,@{$cats[0]})) ||
3117: ($cathash->{'communities::0'} eq '')) {
3118: $maxnum ++;
3119: }
3120: my $lastidx;
3121: for (my $i=0; $i<$numtop; $i++) {
3122: my $parent = $cats[0][$i];
3123: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3124: my $item = &escape($parent).'::0';
3125: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
3126: $lastidx = $idx{$item};
3127: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
3128: .'<select name="'.$item.'"'.$chgstr.'>';
3129: for (my $k=0; $k<=$maxnum; $k++) {
3130: my $vpos = $k+1;
3131: my $selstr;
3132: if ($k == $i) {
3133: $selstr = ' selected="selected" ';
3134: }
3135: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
3136: }
3137: $datatable .= '</select></td><td>';
3138: if ($parent eq 'instcode' || $parent eq 'communities') {
3139: $datatable .= '<span class="LC_nobreak">'
3140: .$default_names{$parent}.'</span>';
3141: if ($parent eq 'instcode') {
3142: $datatable .= '<br /><span class="LC_nobreak">('
3143: .&mt('with institutional codes')
3144: .')</span></td><td'.$colattrib.'>';
3145: } else {
3146: $datatable .= '<table><tr><td>';
3147: }
3148: $datatable .= '<span class="LC_nobreak">'
3149: .'<label><input type="radio" name="'
3150: .$parent.'" value="1" checked="checked" />'
3151: .&mt('Display').'</label>';
3152: if ($parent eq 'instcode') {
3153: $datatable .= ' ';
3154: } else {
3155: $datatable .= '</span></td></tr><tr><td>'
3156: .'<span class="LC_nobreak">';
3157: }
3158: $datatable .= '<label><input type="radio" name="'
3159: .$parent.'" value="0" />'
3160: .&mt('Do not display').'</label></span>';
3161: if ($parent eq 'communities') {
3162: $datatable .= '</td></tr></table>';
3163: }
3164: $datatable .= '</td>';
3165: } else {
3166: $datatable .= $parent
3167: .' <label><input type="checkbox" name="deletecategory" '
3168: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
3169: }
3170: my $depth = 1;
3171: push(@path,$parent);
3172: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
3173: pop(@path);
3174: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
3175: $itemcount ++;
3176: }
3177: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3178: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
3179: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
3180: for (my $k=0; $k<=$maxnum; $k++) {
3181: my $vpos = $k+1;
3182: my $selstr;
3183: if ($k == $numtop) {
3184: $selstr = ' selected="selected" ';
3185: }
3186: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
3187: }
3188: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
3189: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
3190: .'</tr>'."\n";
3191: $itemcount ++;
3192: foreach my $default ('instcode','communities') {
3193: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
3194: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3195: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
3196: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
3197: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
3198: for (my $k=0; $k<=$maxnum; $k++) {
3199: my $vpos = $k+1;
3200: my $selstr;
3201: if ($k == $maxnum) {
3202: $selstr = ' selected="selected" ';
3203: }
3204: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
3205: }
3206: $datatable .= '</select></span></td>'.
3207: '<td><span class="LC_nobreak">'.
3208: $default_names{$default}.'</span>';
3209: if ($default eq 'instcode') {
3210: $datatable .= '<br /><span class="LC_nobreak">('
3211: .&mt('with institutional codes').')</span>';
3212: }
3213: $datatable .= '</td>'
3214: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
3215: .&mt('Display').'</label> '
3216: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
3217: .&mt('Do not display').'</label></span></td></tr>';
3218: }
3219: }
3220: }
3221: } else {
3222: $datatable .= &initialize_categories($itemcount);
3223: }
3224: } else {
3225: $datatable .= '<td class="LC_right_item">'.$hdritem->{'header'}->[0]->{'col2'}.'</td>'
3226: .&initialize_categories($itemcount);
3227: }
3228: $$rowtotal += $itemcount;
3229: }
3230: return $datatable;
3231: }
3232:
3233: sub print_serverstatuses {
3234: my ($dom,$settings,$rowtotal) = @_;
3235: my $datatable;
3236: my @pages = &serverstatus_pages();
3237: my (%namedaccess,%machineaccess);
3238: foreach my $type (@pages) {
3239: $namedaccess{$type} = '';
3240: $machineaccess{$type}= '';
3241: }
3242: if (ref($settings) eq 'HASH') {
3243: foreach my $type (@pages) {
3244: if (exists($settings->{$type})) {
3245: if (ref($settings->{$type}) eq 'HASH') {
3246: foreach my $key (keys(%{$settings->{$type}})) {
3247: if ($key eq 'namedusers') {
3248: $namedaccess{$type} = $settings->{$type}->{$key};
3249: } elsif ($key eq 'machines') {
3250: $machineaccess{$type} = $settings->{$type}->{$key};
3251: }
3252: }
3253: }
3254: }
3255: }
3256: }
3257: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
3258: my $rownum = 0;
3259: my $css_class;
3260: foreach my $type (@pages) {
3261: $rownum ++;
3262: $css_class = $rownum%2?' class="LC_odd_row"':'';
3263: $datatable .= '<tr'.$css_class.'>'.
3264: '<td><span class="LC_nobreak">'.
3265: $titles->{$type}.'</span></td>'.
3266: '<td class="LC_left_item">'.
3267: '<input type="text" name="'.$type.'_namedusers" '.
3268: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
3269: '<td class="LC_right_item">'.
3270: '<span class="LC_nobreak">'.
3271: '<input type="text" name="'.$type.'_machines" '.
3272: 'value="'.$machineaccess{$type}.'" size="10" />'.
3273: '</td></tr>'."\n";
3274: }
3275: $$rowtotal += $rownum;
3276: return $datatable;
3277: }
3278:
3279: sub serverstatus_pages {
3280: return ('userstatus','lonstatus','loncron','server-status','codeversions',
3281: 'clusterstatus','metadata_keywords','metadata_harvest',
3282: 'takeoffline','takeonline','showenv','toggledebug');
3283: }
3284:
3285: sub coursecategories_javascript {
3286: my ($settings) = @_;
3287: my ($output,$jstext,$cathash);
3288: if (ref($settings) eq 'HASH') {
3289: $cathash = $settings->{'cats'};
3290: }
3291: if (ref($cathash) eq 'HASH') {
3292: my (@cats,@jsarray,%idx);
3293: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
3294: if (@jsarray > 0) {
3295: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
3296: for (my $i=0; $i<@jsarray; $i++) {
3297: if (ref($jsarray[$i]) eq 'ARRAY') {
3298: my $catstr = join('","',@{$jsarray[$i]});
3299: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
3300: }
3301: }
3302: }
3303: } else {
3304: $jstext = ' var categories = Array(1);'."\n".
3305: ' categories[0] = Array("instcode_pos");'."\n";
3306: }
3307: my $instcode_reserved = &mt('The name: "instcode" is a reserved category');
3308: my $communities_reserved = &mt('The name: "communities" is a reserved category');
3309: my $choose_again = '\\n'.&mt('Please use a different name for the new top level category');
3310: $output = <<"ENDSCRIPT";
3311: <script type="text/javascript">
3312: // <![CDATA[
3313: function reorderCats(form,parent,item,idx) {
3314: var changedVal;
3315: $jstext
3316: var newpos = 'addcategory_pos';
3317: var current = new Array;
3318: if (parent == '') {
3319: var has_instcode = 0;
3320: var maxtop = categories[idx].length;
3321: for (var j=0; j<maxtop; j++) {
3322: if (categories[idx][j] == 'instcode::0') {
3323: has_instcode == 1;
3324: }
3325: }
3326: if (has_instcode == 0) {
3327: categories[idx][maxtop] = 'instcode_pos';
3328: }
3329: } else {
3330: newpos += '_'+parent;
3331: }
3332: var maxh = 1 + categories[idx].length;
3333: var current = new Array;
3334: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3335: if (item == newpos) {
3336: changedVal = newitemVal;
3337: } else {
3338: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3339: current[newitemVal] = newpos;
3340: }
3341: for (var i=0; i<categories[idx].length; i++) {
3342: var elementName = categories[idx][i];
3343: if (elementName != item) {
3344: if (form.elements[elementName]) {
3345: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3346: current[currVal] = elementName;
3347: }
3348: }
3349: }
3350: var oldVal;
3351: for (var j=0; j<maxh; j++) {
3352: if (current[j] == undefined) {
3353: oldVal = j;
3354: }
3355: }
3356: if (oldVal < changedVal) {
3357: for (var k=oldVal+1; k<=changedVal ; k++) {
3358: var elementName = current[k];
3359: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3360: }
3361: } else {
3362: for (var k=changedVal; k<oldVal; k++) {
3363: var elementName = current[k];
3364: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3365: }
3366: }
3367: return;
3368: }
3369:
3370: function categoryCheck(form) {
3371: if (form.elements['addcategory_name'].value == 'instcode') {
3372: alert('$instcode_reserved\\n$choose_again');
3373: return false;
3374: }
3375: if (form.elements['addcategory_name'].value == 'communities') {
3376: alert('$communities_reserved\\n$choose_again');
3377: return false;
3378: }
3379: return true;
3380: }
3381:
3382: // ]]>
3383: </script>
3384:
3385: ENDSCRIPT
3386: return $output;
3387: }
3388:
3389: sub initialize_categories {
3390: my ($itemcount) = @_;
3391: my ($datatable,$css_class,$chgstr);
3392: my %default_names = (
3393: instcode => 'Official courses (with institutional codes)',
3394: communities => 'Communities',
3395: );
3396: my $select0 = ' selected="selected"';
3397: my $select1 = '';
3398: foreach my $default ('instcode','communities') {
3399: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3400: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'',$default"."_pos','0'".');"';
3401: if ($default eq 'communities') {
3402: $select1 = $select0;
3403: $select0 = '';
3404: }
3405: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
3406: .'<select name="'.$default.'_pos">'
3407: .'<option value="0"'.$select0.'>1</option>'
3408: .'<option value="1"'.$select1.'>2</option>'
3409: .'<option value="2">3</option></select> '
3410: .$default_names{$default}
3411: .'</span></td><td><span class="LC_nobreak">'
3412: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
3413: .&mt('Display').'</label> <label>'
3414: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
3415: .'</label></span></td></tr>';
3416: $itemcount ++;
3417: }
3418: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3419: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
3420: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
3421: .'<select name="addcategory_pos"'.$chgstr.'>'
3422: .'<option value="0">1</option>'
3423: .'<option value="1">2</option>'
3424: .'<option value="2" selected="selected">3</option></select> '
3425: .&mt('Add category').'</td><td>'.&mt('Name:')
3426: .' <input type="text" size="20" name="addcategory_name" value="" /></td></tr>';
3427: return $datatable;
3428: }
3429:
3430: sub build_category_rows {
3431: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
3432: my ($text,$name,$item,$chgstr);
3433: if (ref($cats) eq 'ARRAY') {
3434: my $maxdepth = scalar(@{$cats});
3435: if (ref($cats->[$depth]) eq 'HASH') {
3436: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
3437: my $numchildren = @{$cats->[$depth]{$parent}};
3438: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
3439: $text .= '<td><table class="LC_datatable">';
3440: my ($idxnum,$parent_name,$parent_item);
3441: my $higher = $depth - 1;
3442: if ($higher == 0) {
3443: $parent_name = &escape($parent).'::'.$higher;
3444: } else {
3445: if (ref($path) eq 'ARRAY') {
3446: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
3447: }
3448: }
3449: $parent_item = 'addcategory_pos_'.$parent_name;
3450: for (my $j=0; $j<=$numchildren; $j++) {
3451: if ($j < $numchildren) {
3452: $name = $cats->[$depth]{$parent}[$j];
3453: $item = &escape($name).':'.&escape($parent).':'.$depth;
3454: $idxnum = $idx->{$item};
3455: } else {
3456: $name = $parent_name;
3457: $item = $parent_item;
3458: }
3459: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
3460: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
3461: for (my $i=0; $i<=$numchildren; $i++) {
3462: my $vpos = $i+1;
3463: my $selstr;
3464: if ($j == $i) {
3465: $selstr = ' selected="selected" ';
3466: }
3467: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
3468: }
3469: $text .= '</select> ';
3470: if ($j < $numchildren) {
3471: my $deeper = $depth+1;
3472: $text .= $name.' '
3473: .'<label><input type="checkbox" name="deletecategory" value="'
3474: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
3475: if(ref($path) eq 'ARRAY') {
3476: push(@{$path},$name);
3477: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
3478: pop(@{$path});
3479: }
3480: } else {
3481: $text .= &mt('Add subcategory:').' </span><input type="textbox" size="20" name="addcategory_name_';
3482: if ($j == $numchildren) {
3483: $text .= $name;
3484: } else {
3485: $text .= $item;
3486: }
3487: $text .= '" value="" />';
3488: }
3489: $text .= '</td></tr>';
3490: }
3491: $text .= '</table></td>';
3492: } else {
3493: my $higher = $depth-1;
3494: if ($higher == 0) {
3495: $name = &escape($parent).'::'.$higher;
3496: } else {
3497: if (ref($path) eq 'ARRAY') {
3498: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
3499: }
3500: }
3501: my $colspan;
3502: if ($parent ne 'instcode') {
3503: $colspan = $maxdepth - $depth - 1;
3504: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="textbox" size="20" name="subcat_'.$name.'" value="" /></td>';
3505: }
3506: }
3507: }
3508: }
3509: return $text;
3510: }
3511:
3512: sub modifiable_userdata_row {
3513: my ($context,$role,$settings,$numinrow,$rowcount,$usertypes) = @_;
3514: my $rolename;
3515: if ($context eq 'selfcreate') {
3516: if (ref($usertypes) eq 'HASH') {
3517: $rolename = $usertypes->{$role};
3518: } else {
3519: $rolename = $role;
3520: }
3521: } else {
3522: if ($role eq 'cr') {
3523: $rolename = &mt('Custom role');
3524: } else {
3525: $rolename = &Apache::lonnet::plaintext($role);
3526: }
3527: }
3528: my @fields = ('lastname','firstname','middlename','generation',
3529: 'permanentemail','id');
3530: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3531: my $output;
3532: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
3533: $output = '<tr '.$css_class.'>'.
3534: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
3535: '<td class="LC_left_item" colspan="2"><table>';
3536: my $rem;
3537: my %checks;
3538: if (ref($settings) eq 'HASH') {
3539: if (ref($settings->{$context}) eq 'HASH') {
3540: if (ref($settings->{$context}->{$role}) eq 'HASH') {
3541: foreach my $field (@fields) {
3542: if ($settings->{$context}->{$role}->{$field}) {
3543: $checks{$field} = ' checked="checked" ';
3544: }
3545: }
3546: }
3547: }
3548: }
3549: for (my $i=0; $i<@fields; $i++) {
3550: my $rem = $i%($numinrow);
3551: if ($rem == 0) {
3552: if ($i > 0) {
3553: $output .= '</tr>';
3554: }
3555: $output .= '<tr>';
3556: }
3557: my $check = ' ';
3558: if (exists($checks{$fields[$i]})) {
3559: $check = $checks{$fields[$i]}
3560: } else {
3561: if ($role eq 'st') {
3562: if (ref($settings) ne 'HASH') {
3563: $check = ' checked="checked" ';
3564: }
3565: }
3566: }
3567: $output .= '<td class="LC_left_item">'.
3568: '<span class="LC_nobreak"><label>'.
3569: '<input type="checkbox" name="canmodify_'.$role.'" '.
3570: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
3571: '</label></span></td>';
3572: $rem = @fields%($numinrow);
3573: }
3574: my $colsleft = $numinrow - $rem;
3575: if ($colsleft > 1 ) {
3576: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3577: ' </td>';
3578: } elsif ($colsleft == 1) {
3579: $output .= '<td class="LC_left_item"> </td>';
3580: }
3581: $output .= '</tr></table></td></tr>';
3582: return $output;
3583: }
3584:
3585: sub insttypes_row {
3586: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context) = @_;
3587: my %lt = &Apache::lonlocal::texthash (
3588: cansearch => 'Users allowed to search',
3589: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
3590: lockablenames => 'User preference to lock name',
3591: );
3592: my $showdom;
3593: if ($context eq 'cansearch') {
3594: $showdom = ' ('.$dom.')';
3595: }
3596: my $output = '<tr class="LC_odd_row">'.
3597: '<td>'.$lt{$context}.$showdom.
3598: '</td><td class="LC_left_item" colspan="2"><table>';
3599: my $rem;
3600: if (ref($types) eq 'ARRAY') {
3601: for (my $i=0; $i<@{$types}; $i++) {
3602: if (defined($usertypes->{$types->[$i]})) {
3603: my $rem = $i%($numinrow);
3604: if ($rem == 0) {
3605: if ($i > 0) {
3606: $output .= '</tr>';
3607: }
3608: $output .= '<tr>';
3609: }
3610: my $check = ' ';
3611: if (ref($settings) eq 'HASH') {
3612: if (ref($settings->{$context}) eq 'ARRAY') {
3613: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
3614: $check = ' checked="checked" ';
3615: }
3616: } elsif ($context eq 'statustocreate') {
3617: $check = ' checked="checked" ';
3618: }
3619: }
3620: $output .= '<td class="LC_left_item">'.
3621: '<span class="LC_nobreak"><label>'.
3622: '<input type="checkbox" name="'.$context.'" '.
3623: 'value="'.$types->[$i].'"'.$check.'/>'.
3624: $usertypes->{$types->[$i]}.'</label></span></td>';
3625: }
3626: }
3627: $rem = @{$types}%($numinrow);
3628: }
3629: my $colsleft = $numinrow - $rem;
3630: if (($rem == 0) && (@{$types} > 0)) {
3631: $output .= '<tr>';
3632: }
3633: if ($colsleft > 1) {
3634: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
3635: } else {
3636: $output .= '<td class="LC_left_item">';
3637: }
3638: my $defcheck = ' ';
3639: if (ref($settings) eq 'HASH') {
3640: if (ref($settings->{$context}) eq 'ARRAY') {
3641: if (grep(/^default$/,@{$settings->{$context}})) {
3642: $defcheck = ' checked="checked" ';
3643: }
3644: } elsif ($context eq 'statustocreate') {
3645: $defcheck = ' checked="checked" ';
3646: }
3647: }
3648: $output .= '<span class="LC_nobreak"><label>'.
3649: '<input type="checkbox" name="'.$context.'" '.
3650: 'value="default"'.$defcheck.'/>'.
3651: $othertitle.'</label></span></td>'.
3652: '</tr></table></td></tr>';
3653: return $output;
3654: }
3655:
3656: sub sorted_searchtitles {
3657: my %searchtitles = &Apache::lonlocal::texthash(
3658: 'uname' => 'username',
3659: 'lastname' => 'last name',
3660: 'lastfirst' => 'last name, first name',
3661: );
3662: my @titleorder = ('uname','lastname','lastfirst');
3663: return (\%searchtitles,\@titleorder);
3664: }
3665:
3666: sub sorted_searchtypes {
3667: my %srchtypes_desc = (
3668: exact => 'is exact match',
3669: contains => 'contains ..',
3670: begins => 'begins with ..',
3671: );
3672: my @srchtypeorder = ('exact','begins','contains');
3673: return (\%srchtypes_desc,\@srchtypeorder);
3674: }
3675:
3676: sub usertype_update_row {
3677: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
3678: my $datatable;
3679: my $numinrow = 4;
3680: foreach my $type (@{$types}) {
3681: if (defined($usertypes->{$type})) {
3682: $$rownums ++;
3683: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
3684: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
3685: '</td><td class="LC_left_item"><table>';
3686: for (my $i=0; $i<@{$fields}; $i++) {
3687: my $rem = $i%($numinrow);
3688: if ($rem == 0) {
3689: if ($i > 0) {
3690: $datatable .= '</tr>';
3691: }
3692: $datatable .= '<tr>';
3693: }
3694: my $check = ' ';
3695: if (ref($settings) eq 'HASH') {
3696: if (ref($settings->{'fields'}) eq 'HASH') {
3697: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
3698: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
3699: $check = ' checked="checked" ';
3700: }
3701: }
3702: }
3703: }
3704:
3705: if ($i == @{$fields}-1) {
3706: my $colsleft = $numinrow - $rem;
3707: if ($colsleft > 1) {
3708: $datatable .= '<td colspan="'.$colsleft.'">';
3709: } else {
3710: $datatable .= '<td>';
3711: }
3712: } else {
3713: $datatable .= '<td>';
3714: }
3715: $datatable .= '<span class="LC_nobreak"><label>'.
3716: '<input type="checkbox" name="updateable_'.$type.
3717: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
3718: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
3719: }
3720: $datatable .= '</tr></table></td></tr>';
3721: }
3722: }
3723: return $datatable;
3724: }
3725:
3726: sub modify_login {
3727: my ($r,$dom,$confname,%domconfig) = @_;
3728: my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
3729: my %title = ( coursecatalog => 'Display course catalog',
3730: adminmail => 'Display administrator E-mail address',
3731: newuser => 'Link for visitors to create a user account',
3732: loginheader => 'Log-in box header');
3733: my @offon = ('off','on');
3734: my %curr_loginvia;
3735: if (ref($domconfig{login}) eq 'HASH') {
3736: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
3737: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
3738: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
3739: }
3740: }
3741: }
3742: my %loginhash;
3743: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
3744: \%domconfig,\%loginhash);
3745: my @toggles = ('coursecatalog','adminmail','newuser');
3746: foreach my $item (@toggles) {
3747: $loginhash{login}{$item} = $env{'form.'.$item};
3748: }
3749: $loginhash{login}{loginheader} = $env{'form.loginheader'};
3750: if (ref($colchanges{'login'}) eq 'HASH') {
3751: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
3752: \%loginhash);
3753: }
3754:
3755: my %servers = &dom_servers($dom);
3756: my @loginvia_attribs = ('serverpath','custompath','exempt');
3757: if (keys(%servers) > 1) {
3758: foreach my $lonhost (keys(%servers)) {
3759: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
3760: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
3761: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
3762: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
3763: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
3764: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
3765: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
3766: $changes{'loginvia'}{$lonhost} = 1;
3767: } else {
3768: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
3769: $changes{'loginvia'}{$lonhost} = 1;
3770: }
3771: } else {
3772: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
3773: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
3774: $changes{'loginvia'}{$lonhost} = 1;
3775: }
3776: }
3777: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
3778: foreach my $item (@loginvia_attribs) {
3779: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
3780: }
3781: } else {
3782: foreach my $item (@loginvia_attribs) {
3783: my $new = $env{'form.'.$lonhost.'_'.$item};
3784: if (($item eq 'serverpath') && ($new eq 'custom')) {
3785: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
3786: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
3787: $new = '/';
3788: }
3789: }
3790: if (($item eq 'custompath') &&
3791: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
3792: $new = '';
3793: }
3794: if ($new ne $curr_loginvia{$lonhost}{$item}) {
3795: $changes{'loginvia'}{$lonhost} = 1;
3796: }
3797: if ($item eq 'exempt') {
3798: $new =~ s/^\s+//;
3799: $new =~ s/\s+$//;
3800: my @poss_ips = split(/\s*[,:]\s*/,$new);
3801: my @okips;
3802: foreach my $ip (@poss_ips) {
3803: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
3804: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
3805: push(@okips,$ip);
3806: }
3807: }
3808: }
3809: if (@okips > 0) {
3810: $new = join(',',@okips);
3811: } else {
3812: $new = '';
3813: }
3814: }
3815:
3816: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
3817: }
3818: }
3819: } else {
3820: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
3821: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
3822: $changes{'loginvia'}{$lonhost} = 1;
3823: foreach my $item (@loginvia_attribs) {
3824: my $new = $env{'form.'.$lonhost.'_'.$item};
3825: if (($item eq 'serverpath') && ($new eq 'custom')) {
3826: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
3827: $new = '/';
3828: }
3829: }
3830: if (($item eq 'custompath') &&
3831: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
3832: $new = '';
3833: }
3834: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
3835: }
3836: }
3837: }
3838: }
3839: }
3840:
3841: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
3842: $dom);
3843: if ($putresult eq 'ok') {
3844: my @toggles = ('coursecatalog','adminmail','newuser');
3845: my %defaultchecked = (
3846: 'coursecatalog' => 'on',
3847: 'adminmail' => 'off',
3848: 'newuser' => 'off',
3849: );
3850: if (ref($domconfig{'login'}) eq 'HASH') {
3851: foreach my $item (@toggles) {
3852: if ($defaultchecked{$item} eq 'on') {
3853: if (($domconfig{'login'}{$item} eq '0') &&
3854: ($env{'form.'.$item} eq '1')) {
3855: $changes{$item} = 1;
3856: } elsif (($domconfig{'login'}{$item} eq '' ||
3857: $domconfig{'login'}{$item} eq '1') &&
3858: ($env{'form.'.$item} eq '0')) {
3859: $changes{$item} = 1;
3860: }
3861: } elsif ($defaultchecked{$item} eq 'off') {
3862: if (($domconfig{'login'}{$item} eq '1') &&
3863: ($env{'form.'.$item} eq '0')) {
3864: $changes{$item} = 1;
3865: } elsif (($domconfig{'login'}{$item} eq '' ||
3866: $domconfig{'login'}{$item} eq '0') &&
3867: ($env{'form.'.$item} eq '1')) {
3868: $changes{$item} = 1;
3869: }
3870: }
3871: }
3872: }
3873: if (keys(%changes) > 0 || $colchgtext) {
3874: &Apache::loncommon::devalidate_domconfig_cache($dom);
3875: $resulttext = &mt('Changes made:').'<ul>';
3876: foreach my $item (sort(keys(%changes))) {
3877: if ($item eq 'loginvia') {
3878: if (ref($changes{$item}) eq 'HASH') {
3879: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
3880: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
3881: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
3882: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
3883: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
3884: $protocol = 'http' if ($protocol ne 'https');
3885: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
3886:
3887: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
3888: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
3889: } else {
3890: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
3891: }
3892: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
3893: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
3894: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
3895: }
3896: $resulttext .= '</li>';
3897: } else {
3898: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
3899: }
3900: } else {
3901: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
3902: }
3903: }
3904: $resulttext .= '</ul></li>';
3905: }
3906: } else {
3907: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
3908: }
3909: }
3910: $resulttext .= $colchgtext.'</ul>';
3911: } else {
3912: $resulttext = &mt('No changes made to log-in page settings');
3913: }
3914: } else {
3915: $resulttext = '<span class="LC_error">'.
3916: &mt('An error occurred: [_1]',$putresult).'</span>';
3917: }
3918: if ($errors) {
3919: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
3920: $errors.'</ul>';
3921: }
3922: return $resulttext;
3923: }
3924:
3925: sub color_font_choices {
3926: my %choices =
3927: &Apache::lonlocal::texthash (
3928: img => "Header",
3929: bgs => "Background colors",
3930: links => "Link colors",
3931: images => "Images",
3932: font => "Font color",
3933: fontmenu => "Font Menu",
3934: pgbg => "Page",
3935: tabbg => "Header",
3936: sidebg => "Border",
3937: link => "Link",
3938: alink => "Active link",
3939: vlink => "Visited link",
3940: );
3941: return %choices;
3942: }
3943:
3944: sub modify_rolecolors {
3945: my ($r,$dom,$confname,$roles,%domconfig) = @_;
3946: my ($resulttext,%rolehash);
3947: $rolehash{'rolecolors'} = {};
3948: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
3949: if ($domconfig{'rolecolors'} eq '') {
3950: $domconfig{'rolecolors'} = {};
3951: }
3952: }
3953: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
3954: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
3955: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
3956: $dom);
3957: if ($putresult eq 'ok') {
3958: if (keys(%changes) > 0) {
3959: &Apache::loncommon::devalidate_domconfig_cache($dom);
3960: $resulttext = &display_colorchgs($dom,\%changes,$roles,
3961: $rolehash{'rolecolors'});
3962: } else {
3963: $resulttext = &mt('No changes made to default color schemes');
3964: }
3965: } else {
3966: $resulttext = '<span class="LC_error">'.
3967: &mt('An error occurred: [_1]',$putresult).'</span>';
3968: }
3969: if ($errors) {
3970: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
3971: $errors.'</ul>';
3972: }
3973: return $resulttext;
3974: }
3975:
3976: sub modify_colors {
3977: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
3978: my (%changes,%choices);
3979: my @bgs;
3980: my @links = ('link','alink','vlink');
3981: my @logintext;
3982: my @images;
3983: my $servadm = $r->dir_config('lonAdmEMail');
3984: my $errors;
3985: foreach my $role (@{$roles}) {
3986: if ($role eq 'login') {
3987: %choices = &login_choices();
3988: @logintext = ('textcol','bgcol');
3989: } else {
3990: %choices = &color_font_choices();
3991: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
3992: }
3993: if ($role eq 'login') {
3994: @images = ('img','logo','domlogo','login');
3995: @bgs = ('pgbg','mainbg','sidebg');
3996: } else {
3997: @images = ('img');
3998: @bgs = ('pgbg','tabbg','sidebg');
3999: }
4000: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
4001: foreach my $item (@bgs,@links,@logintext) {
4002: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
4003: }
4004: my ($configuserok,$author_ok,$switchserver) =
4005: &config_check($dom,$confname,$servadm);
4006: my ($width,$height) = &thumb_dimensions();
4007: if (ref($domconfig->{$role}) ne 'HASH') {
4008: $domconfig->{$role} = {};
4009: }
4010: foreach my $img (@images) {
4011: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
4012: if (defined($env{'form.login_showlogo_'.$img})) {
4013: $confhash->{$role}{'showlogo'}{$img} = 1;
4014: } else {
4015: $confhash->{$role}{'showlogo'}{$img} = 0;
4016: }
4017: }
4018: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
4019: && !defined($domconfig->{$role}{$img})
4020: && !$env{'form.'.$role.'_del_'.$img}
4021: && $env{'form.'.$role.'_import_'.$img}) {
4022: # import the old configured image from the .tab setting
4023: # if they haven't provided a new one
4024: $domconfig->{$role}{$img} =
4025: $env{'form.'.$role.'_import_'.$img};
4026: }
4027: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
4028: my $error;
4029: if ($configuserok eq 'ok') {
4030: if ($switchserver) {
4031: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
4032: } else {
4033: if ($author_ok eq 'ok') {
4034: my ($result,$logourl) =
4035: &publishlogo($r,'upload',$role.'_'.$img,
4036: $dom,$confname,$img,$width,$height);
4037: if ($result eq 'ok') {
4038: $confhash->{$role}{$img} = $logourl;
4039: $changes{$role}{'images'}{$img} = 1;
4040: } else {
4041: $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);
4042: }
4043: } else {
4044: $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);
4045: }
4046: }
4047: } else {
4048: $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);
4049: }
4050: if ($error) {
4051: &Apache::lonnet::logthis($error);
4052: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
4053: }
4054: } elsif ($domconfig->{$role}{$img} ne '') {
4055: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
4056: my $error;
4057: if ($configuserok eq 'ok') {
4058: # is confname an author?
4059: if ($switchserver eq '') {
4060: if ($author_ok eq 'ok') {
4061: my ($result,$logourl) =
4062: &publishlogo($r,'copy',$domconfig->{$role}{$img},
4063: $dom,$confname,$img,$width,$height);
4064: if ($result eq 'ok') {
4065: $confhash->{$role}{$img} = $logourl;
4066: $changes{$role}{'images'}{$img} = 1;
4067: }
4068: }
4069: }
4070: }
4071: }
4072: }
4073: }
4074: if (ref($domconfig) eq 'HASH') {
4075: if (ref($domconfig->{$role}) eq 'HASH') {
4076: foreach my $img (@images) {
4077: if ($domconfig->{$role}{$img} ne '') {
4078: if ($env{'form.'.$role.'_del_'.$img}) {
4079: $confhash->{$role}{$img} = '';
4080: $changes{$role}{'images'}{$img} = 1;
4081: } else {
4082: if ($confhash->{$role}{$img} eq '') {
4083: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
4084: }
4085: }
4086: } else {
4087: if ($env{'form.'.$role.'_del_'.$img}) {
4088: $confhash->{$role}{$img} = '';
4089: $changes{$role}{'images'}{$img} = 1;
4090: }
4091: }
4092: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
4093: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
4094: if ($confhash->{$role}{'showlogo'}{$img} ne
4095: $domconfig->{$role}{'showlogo'}{$img}) {
4096: $changes{$role}{'showlogo'}{$img} = 1;
4097: }
4098: } else {
4099: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
4100: $changes{$role}{'showlogo'}{$img} = 1;
4101: }
4102: }
4103: }
4104: }
4105: if ($domconfig->{$role}{'font'} ne '') {
4106: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
4107: $changes{$role}{'font'} = 1;
4108: }
4109: } else {
4110: if ($confhash->{$role}{'font'}) {
4111: $changes{$role}{'font'} = 1;
4112: }
4113: }
4114: if ($role ne 'login') {
4115: if ($domconfig->{$role}{'fontmenu'} ne '') {
4116: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
4117: $changes{$role}{'fontmenu'} = 1;
4118: }
4119: } else {
4120: if ($confhash->{$role}{'fontmenu'}) {
4121: $changes{$role}{'fontmenu'} = 1;
4122: }
4123: }
4124: }
4125: foreach my $item (@bgs) {
4126: if ($domconfig->{$role}{$item} ne '') {
4127: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
4128: $changes{$role}{'bgs'}{$item} = 1;
4129: }
4130: } else {
4131: if ($confhash->{$role}{$item}) {
4132: $changes{$role}{'bgs'}{$item} = 1;
4133: }
4134: }
4135: }
4136: foreach my $item (@links) {
4137: if ($domconfig->{$role}{$item} ne '') {
4138: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
4139: $changes{$role}{'links'}{$item} = 1;
4140: }
4141: } else {
4142: if ($confhash->{$role}{$item}) {
4143: $changes{$role}{'links'}{$item} = 1;
4144: }
4145: }
4146: }
4147: foreach my $item (@logintext) {
4148: if ($domconfig->{$role}{$item} ne '') {
4149: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
4150: $changes{$role}{'logintext'}{$item} = 1;
4151: }
4152: } else {
4153: if ($confhash->{$role}{$item}) {
4154: $changes{$role}{'logintext'}{$item} = 1;
4155: }
4156: }
4157: }
4158: } else {
4159: &default_change_checker($role,\@images,\@links,\@bgs,
4160: \@logintext,$confhash,\%changes);
4161: }
4162: } else {
4163: &default_change_checker($role,\@images,\@links,\@bgs,
4164: \@logintext,$confhash,\%changes);
4165: }
4166: }
4167: return ($errors,%changes);
4168: }
4169:
4170: sub config_check {
4171: my ($dom,$confname,$servadm) = @_;
4172: my ($configuserok,$author_ok,$switchserver,%currroles);
4173: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
4174: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
4175: $confname,$servadm);
4176: if ($configuserok eq 'ok') {
4177: $switchserver = &check_switchserver($dom,$confname);
4178: if ($switchserver eq '') {
4179: $author_ok = &check_authorstatus($dom,$confname,%currroles);
4180: }
4181: }
4182: return ($configuserok,$author_ok,$switchserver);
4183: }
4184:
4185: sub default_change_checker {
4186: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
4187: foreach my $item (@{$links}) {
4188: if ($confhash->{$role}{$item}) {
4189: $changes->{$role}{'links'}{$item} = 1;
4190: }
4191: }
4192: foreach my $item (@{$bgs}) {
4193: if ($confhash->{$role}{$item}) {
4194: $changes->{$role}{'bgs'}{$item} = 1;
4195: }
4196: }
4197: foreach my $item (@{$logintext}) {
4198: if ($confhash->{$role}{$item}) {
4199: $changes->{$role}{'logintext'}{$item} = 1;
4200: }
4201: }
4202: foreach my $img (@{$images}) {
4203: if ($env{'form.'.$role.'_del_'.$img}) {
4204: $confhash->{$role}{$img} = '';
4205: $changes->{$role}{'images'}{$img} = 1;
4206: }
4207: if ($role eq 'login') {
4208: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
4209: $changes->{$role}{'showlogo'}{$img} = 1;
4210: }
4211: }
4212: }
4213: if ($confhash->{$role}{'font'}) {
4214: $changes->{$role}{'font'} = 1;
4215: }
4216: }
4217:
4218: sub display_colorchgs {
4219: my ($dom,$changes,$roles,$confhash) = @_;
4220: my (%choices,$resulttext);
4221: if (!grep(/^login$/,@{$roles})) {
4222: $resulttext = &mt('Changes made:').'<br />';
4223: }
4224: foreach my $role (@{$roles}) {
4225: if ($role eq 'login') {
4226: %choices = &login_choices();
4227: } else {
4228: %choices = &color_font_choices();
4229: }
4230: if (ref($changes->{$role}) eq 'HASH') {
4231: if ($role ne 'login') {
4232: $resulttext .= '<h4>'.&mt($role).'</h4>';
4233: }
4234: foreach my $key (sort(keys(%{$changes->{$role}}))) {
4235: if ($role ne 'login') {
4236: $resulttext .= '<ul>';
4237: }
4238: if (ref($changes->{$role}{$key}) eq 'HASH') {
4239: if ($role ne 'login') {
4240: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
4241: }
4242: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
4243: if (($role eq 'login') && ($key eq 'showlogo')) {
4244: if ($confhash->{$role}{$key}{$item}) {
4245: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
4246: } else {
4247: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
4248: }
4249: } elsif ($confhash->{$role}{$item} eq '') {
4250: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
4251: } else {
4252: my $newitem = $confhash->{$role}{$item};
4253: if ($key eq 'images') {
4254: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
4255: }
4256: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
4257: }
4258: }
4259: if ($role ne 'login') {
4260: $resulttext .= '</ul></li>';
4261: }
4262: } else {
4263: if ($confhash->{$role}{$key} eq '') {
4264: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
4265: } else {
4266: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
4267: }
4268: }
4269: if ($role ne 'login') {
4270: $resulttext .= '</ul>';
4271: }
4272: }
4273: }
4274: }
4275: return $resulttext;
4276: }
4277:
4278: sub thumb_dimensions {
4279: return ('200','50');
4280: }
4281:
4282: sub check_dimensions {
4283: my ($inputfile) = @_;
4284: my ($fullwidth,$fullheight);
4285: if ($inputfile =~ m|^[/\w.\-]+$|) {
4286: if (open(PIPE,"identify $inputfile 2>&1 |")) {
4287: my $imageinfo = <PIPE>;
4288: if (!close(PIPE)) {
4289: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
4290: }
4291: chomp($imageinfo);
4292: my ($fullsize) =
4293: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
4294: if ($fullsize) {
4295: ($fullwidth,$fullheight) = split(/x/,$fullsize);
4296: }
4297: }
4298: }
4299: return ($fullwidth,$fullheight);
4300: }
4301:
4302: sub check_configuser {
4303: my ($uhome,$dom,$confname,$servadm) = @_;
4304: my ($configuserok,%currroles);
4305: if ($uhome eq 'no_host') {
4306: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
4307: my $configpass = &LONCAPA::Enrollment::create_password();
4308: $configuserok =
4309: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
4310: $configpass,'','','','','',undef,$servadm);
4311: } else {
4312: $configuserok = 'ok';
4313: %currroles =
4314: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
4315: }
4316: return ($configuserok,%currroles);
4317: }
4318:
4319: sub check_authorstatus {
4320: my ($dom,$confname,%currroles) = @_;
4321: my $author_ok;
4322: if (!$currroles{':'.$dom.':au'}) {
4323: my $start = time;
4324: my $end = 0;
4325: $author_ok =
4326: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
4327: 'au',$end,$start,'','','domconfig');
4328: } else {
4329: $author_ok = 'ok';
4330: }
4331: return $author_ok;
4332: }
4333:
4334: sub publishlogo {
4335: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
4336: my ($output,$fname,$logourl);
4337: if ($action eq 'upload') {
4338: $fname=$env{'form.'.$formname.'.filename'};
4339: chop($env{'form.'.$formname});
4340: } else {
4341: ($fname) = ($formname =~ /([^\/]+)$/);
4342: }
4343: if ($savefileas ne '') {
4344: $fname = $savefileas;
4345: }
4346: $fname=&Apache::lonnet::clean_filename($fname);
4347: # See if there is anything left
4348: unless ($fname) { return ('error: no uploaded file'); }
4349: $fname="$subdir/$fname";
4350: my $filepath='/home/'.$confname.'/public_html';
4351: my ($fnamepath,$file,$fetchthumb);
4352: $file=$fname;
4353: if ($fname=~m|/|) {
4354: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
4355: }
4356: my @parts=split(/\//,$filepath.'/'.$fnamepath);
4357: my $count;
4358: for ($count=4;$count<=$#parts;$count++) {
4359: $filepath.="/$parts[$count]";
4360: if ((-e $filepath)!=1) {
4361: mkdir($filepath,02770);
4362: }
4363: }
4364: # Check for bad extension and disallow upload
4365: if ($file=~/\.(\w+)$/ &&
4366: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
4367: $output =
4368: &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
4369: } elsif ($file=~/\.(\w+)$/ &&
4370: !defined(&Apache::loncommon::fileembstyle($1))) {
4371: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
4372: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
4373: $output = &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
4374: } elsif (-d "$filepath/$file") {
4375: $output = &mt('File name is a directory name - rename the file and re-upload');
4376: } else {
4377: my $source = $filepath.'/'.$file;
4378: my $logfile;
4379: if (!open($logfile,">>$source".'.log')) {
4380: return (&mt('No write permission to Construction Space'));
4381: }
4382: print $logfile
4383: "\n================= Publish ".localtime()." ================\n".
4384: $env{'user.name'}.':'.$env{'user.domain'}."\n";
4385: # Save the file
4386: if (!open(FH,'>'.$source)) {
4387: &Apache::lonnet::logthis('Failed to create '.$source);
4388: return (&mt('Failed to create file'));
4389: }
4390: if ($action eq 'upload') {
4391: if (!print FH ($env{'form.'.$formname})) {
4392: &Apache::lonnet::logthis('Failed to write to '.$source);
4393: return (&mt('Failed to write file'));
4394: }
4395: } else {
4396: my $original = &Apache::lonnet::filelocation('',$formname);
4397: if(!copy($original,$source)) {
4398: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
4399: return (&mt('Failed to write file'));
4400: }
4401: }
4402: close(FH);
4403: chmod(0660, $source); # Permissions to rw-rw---.
4404:
4405: my $docroot=$r->dir_config('lonDocRoot');
4406: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
4407: my $copyfile=$targetdir.'/'.$file;
4408:
4409: my @parts=split(/\//,$targetdir);
4410: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
4411: for (my $count=5;$count<=$#parts;$count++) {
4412: $path.="/$parts[$count]";
4413: if (!-e $path) {
4414: print $logfile "\nCreating directory ".$path;
4415: mkdir($path,02770);
4416: }
4417: }
4418: my $versionresult;
4419: if (-e $copyfile) {
4420: $versionresult = &logo_versioning($targetdir,$file,$logfile);
4421: } else {
4422: $versionresult = 'ok';
4423: }
4424: if ($versionresult eq 'ok') {
4425: if (copy($source,$copyfile)) {
4426: print $logfile "\nCopied original source to ".$copyfile."\n";
4427: $output = 'ok';
4428: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
4429: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
4430: } else {
4431: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
4432: $output = &mt('Failed to copy file to RES space').", $!";
4433: }
4434: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
4435: my $inputfile = $filepath.'/'.$file;
4436: my $outfile = $filepath.'/'.'tn-'.$file;
4437: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
4438: if ($fullwidth ne '' && $fullheight ne '') {
4439: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
4440: my $thumbsize = $thumbwidth.'x'.$thumbheight;
4441: system("convert -sample $thumbsize $inputfile $outfile");
4442: chmod(0660, $filepath.'/tn-'.$file);
4443: if (-e $outfile) {
4444: my $copyfile=$targetdir.'/tn-'.$file;
4445: if (copy($outfile,$copyfile)) {
4446: print $logfile "\nCopied source to ".$copyfile."\n";
4447: &write_metadata($dom,$confname,$formname,
4448: $targetdir,'tn-'.$file,$logfile);
4449: } else {
4450: print $logfile "\nUnable to write ".$copyfile.
4451: ':'.$!."\n";
4452: }
4453: }
4454: }
4455: }
4456: }
4457: } else {
4458: $output = $versionresult;
4459: }
4460: }
4461: return ($output,$logourl);
4462: }
4463:
4464: sub logo_versioning {
4465: my ($targetdir,$file,$logfile) = @_;
4466: my $target = $targetdir.'/'.$file;
4467: my ($maxversion,$fn,$extn,$output);
4468: $maxversion = 0;
4469: if ($file =~ /^(.+)\.(\w+)$/) {
4470: $fn=$1;
4471: $extn=$2;
4472: }
4473: opendir(DIR,$targetdir);
4474: while (my $filename=readdir(DIR)) {
4475: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
4476: $maxversion=($1>$maxversion)?$1:$maxversion;
4477: }
4478: }
4479: $maxversion++;
4480: print $logfile "\nCreating old version ".$maxversion."\n";
4481: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
4482: if (copy($target,$copyfile)) {
4483: print $logfile "Copied old target to ".$copyfile."\n";
4484: $copyfile=$copyfile.'.meta';
4485: if (copy($target.'.meta',$copyfile)) {
4486: print $logfile "Copied old target metadata to ".$copyfile."\n";
4487: $output = 'ok';
4488: } else {
4489: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
4490: $output = &mt('Failed to copy old meta').", $!, ";
4491: }
4492: } else {
4493: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
4494: $output = &mt('Failed to copy old target').", $!, ";
4495: }
4496: return $output;
4497: }
4498:
4499: sub write_metadata {
4500: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
4501: my (%metadatafields,%metadatakeys,$output);
4502: $metadatafields{'title'}=$formname;
4503: $metadatafields{'creationdate'}=time;
4504: $metadatafields{'lastrevisiondate'}=time;
4505: $metadatafields{'copyright'}='public';
4506: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
4507: $env{'user.domain'};
4508: $metadatafields{'authorspace'}=$confname.':'.$dom;
4509: $metadatafields{'domain'}=$dom;
4510: {
4511: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
4512: my $mfh;
4513: unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
4514: $output = &mt('Could not write metadata');
4515: }
4516: foreach (sort keys %metadatafields) {
4517: unless ($_=~/\./) {
4518: my $unikey=$_;
4519: $unikey=~/^([A-Za-z]+)/;
4520: my $tag=$1;
4521: $tag=~tr/A-Z/a-z/;
4522: print $mfh "\n\<$tag";
4523: foreach (split(/\,/,$metadatakeys{$unikey})) {
4524: my $value=$metadatafields{$unikey.'.'.$_};
4525: $value=~s/\"/\'\'/g;
4526: print $mfh ' '.$_.'="'.$value.'"';
4527: }
4528: print $mfh '>'.
4529: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
4530: .'</'.$tag.'>';
4531: }
4532: }
4533: $output = 'ok';
4534: print $logfile "\nWrote metadata";
4535: close($mfh);
4536: }
4537: }
4538:
4539: sub check_switchserver {
4540: my ($dom,$confname) = @_;
4541: my ($allowed,$switchserver);
4542: my $home = &Apache::lonnet::homeserver($confname,$dom);
4543: if ($home eq 'no_host') {
4544: $home = &Apache::lonnet::domain($dom,'primary');
4545: }
4546: my @ids=&Apache::lonnet::current_machine_ids();
4547: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
4548: if (!$allowed) {
4549: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';
4550: }
4551: return $switchserver;
4552: }
4553:
4554: sub modify_quotas {
4555: my ($dom,$action,%domconfig) = @_;
4556: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
4557: %limithash,$toolregexp,%conditions,$resulttext,%changes);
4558: if ($action eq 'quotas') {
4559: $context = 'tools';
4560: } else {
4561: $context = $action;
4562: }
4563: if ($context eq 'requestcourses') {
4564: @usertools = ('official','unofficial','community');
4565: @options =('norequest','approval','validate','autolimit');
4566: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
4567: %titles = &courserequest_titles();
4568: $toolregexp = join('|',@usertools);
4569: %conditions = &courserequest_conditions();
4570: } else {
4571: @usertools = ('aboutme','blog','portfolio');
4572: %titles = &tool_titles();
4573: }
4574: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
4575: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4576: foreach my $key (keys(%env)) {
4577: if ($context eq 'requestcourses') {
4578: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
4579: my $item = $1;
4580: my $type = $2;
4581: if ($type =~ /^limit_(.+)/) {
4582: $limithash{$item}{$1} = $env{$key};
4583: } else {
4584: $confhash{$item}{$type} = $env{$key};
4585: }
4586: }
4587: } else {
4588: if ($key =~ /^form\.quota_(.+)$/) {
4589: $confhash{'defaultquota'}{$1} = $env{$key};
4590: }
4591: if ($key =~ /^form\.\Q$context\E_(.+)$/) {
4592: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
4593: }
4594: }
4595: }
4596: if ($context eq 'requestcourses') {
4597: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.reqapprovalnotify');
4598: @approvalnotify = sort(@approvalnotify);
4599: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
4600: if (ref($domconfig{$action}) eq 'HASH') {
4601: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
4602: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
4603: $changes{'notify'}{'approval'} = 1;
4604: }
4605: } else {
4606: if ($domconfig{$action}{'notify'}{'approval'}) {
4607: $changes{'notify'}{'approval'} = 1;
4608: }
4609: }
4610: } else {
4611: if ($domconfig{$action}{'notify'}{'approval'}) {
4612: $changes{'notify'}{'approval'} = 1;
4613: }
4614: }
4615: } else {
4616: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
4617: }
4618: foreach my $item (@usertools) {
4619: foreach my $type (@{$types},'default','_LC_adv') {
4620: my $unset;
4621: if ($context eq 'requestcourses') {
4622: $unset = '0';
4623: if ($type eq '_LC_adv') {
4624: $unset = '';
4625: }
4626: if ($confhash{$item}{$type} eq 'autolimit') {
4627: $confhash{$item}{$type} .= '=';
4628: unless ($limithash{$item}{$type} =~ /\D/) {
4629: $confhash{$item}{$type} .= $limithash{$item}{$type};
4630: }
4631: }
4632: } else {
4633: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
4634: $confhash{$item}{$type} = 1;
4635: } else {
4636: $confhash{$item}{$type} = 0;
4637: }
4638: }
4639: if (ref($domconfig{$action}) eq 'HASH') {
4640: if (ref($domconfig{$action}{$item}) eq 'HASH') {
4641: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
4642: $changes{$item}{$type} = 1;
4643: }
4644: } else {
4645: if ($context eq 'requestcourses') {
4646: if ($confhash{$item}{$type} ne $unset) {
4647: $changes{$item}{$type} = 1;
4648: }
4649: } else {
4650: if (!$confhash{$item}{$type}) {
4651: $changes{$item}{$type} = 1;
4652: }
4653: }
4654: }
4655: } else {
4656: if ($context eq 'requestcourses') {
4657: if ($confhash{$item}{$type} ne $unset) {
4658: $changes{$item}{$type} = 1;
4659: }
4660: } else {
4661: if (!$confhash{$item}{$type}) {
4662: $changes{$item}{$type} = 1;
4663: }
4664: }
4665: }
4666: }
4667: }
4668: unless ($context eq 'requestcourses') {
4669: if (ref($domconfig{'quotas'}) eq 'HASH') {
4670: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
4671: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
4672: if (exists($confhash{'defaultquota'}{$key})) {
4673: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
4674: $changes{'defaultquota'}{$key} = 1;
4675: }
4676: } else {
4677: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
4678: }
4679: }
4680: } else {
4681: foreach my $key (keys(%{$domconfig{'quotas'}})) {
4682: if (exists($confhash{'defaultquota'}{$key})) {
4683: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
4684: $changes{'defaultquota'}{$key} = 1;
4685: }
4686: } else {
4687: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
4688: }
4689: }
4690: }
4691: }
4692: if (ref($confhash{'defaultquota'}) eq 'HASH') {
4693: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
4694: if (ref($domconfig{'quotas'}) eq 'HASH') {
4695: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
4696: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
4697: $changes{'defaultquota'}{$key} = 1;
4698: }
4699: } else {
4700: if (!exists($domconfig{'quotas'}{$key})) {
4701: $changes{'defaultquota'}{$key} = 1;
4702: }
4703: }
4704: } else {
4705: $changes{'defaultquota'}{$key} = 1;
4706: }
4707: }
4708: }
4709: }
4710:
4711: foreach my $key (keys(%confhash)) {
4712: $domdefaults{$key} = $confhash{$key};
4713: }
4714:
4715: my %quotahash = (
4716: $action => { %confhash }
4717: );
4718: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
4719: $dom);
4720: if ($putresult eq 'ok') {
4721: if (keys(%changes) > 0) {
4722: my $cachetime = 24*60*60;
4723: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
4724:
4725: $resulttext = &mt('Changes made:').'<ul>';
4726: unless ($context eq 'requestcourses') {
4727: if (ref($changes{'defaultquota'}) eq 'HASH') {
4728: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
4729: foreach my $type (@{$types},'default') {
4730: if (defined($changes{'defaultquota'}{$type})) {
4731: my $typetitle = $usertypes->{$type};
4732: if ($type eq 'default') {
4733: $typetitle = $othertitle;
4734: }
4735: $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
4736: }
4737: }
4738: $resulttext .= '</ul></li>';
4739: }
4740: }
4741: my %newenv;
4742: foreach my $item (@usertools) {
4743: if (ref($changes{$item}) eq 'HASH') {
4744: my $newacc =
4745: &Apache::lonnet::usertools_access($env{'user.name'},
4746: $env{'user.domain'},
4747: $item,'reload',$context);
4748: if ($context eq 'requestcourses') {
4749: if ($env{'environment.canrequest.'.$item} ne $newacc) {
4750: $newenv{'environment.canrequest.'.$item} = $newacc;
4751: }
4752: } else {
4753: if ($env{'environment.availabletools.'.$item} ne $newacc) {
4754: $newenv{'environment.availabletools.'.$item} = $newacc;
4755: }
4756: }
4757: $resulttext .= '<li>'.$titles{$item}.'<ul>';
4758: foreach my $type (@{$types},'default','_LC_adv') {
4759: if ($changes{$item}{$type}) {
4760: my $typetitle = $usertypes->{$type};
4761: if ($type eq 'default') {
4762: $typetitle = $othertitle;
4763: } elsif ($type eq '_LC_adv') {
4764: $typetitle = 'LON-CAPA Advanced Users';
4765: }
4766: if ($confhash{$item}{$type}) {
4767: if ($context eq 'requestcourses') {
4768: my $cond;
4769: if ($confhash{$item}{$type} =~ /^autolimit=(\d*)$/) {
4770: if ($1 eq '') {
4771: $cond = &mt('(Automatic processing of any request).');
4772: } else {
4773: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
4774: }
4775: } else {
4776: $cond = $conditions{$confhash{$item}{$type}};
4777: }
4778: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
4779: } else {
4780: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
4781: }
4782: } else {
4783: if ($type eq '_LC_adv') {
4784: if ($confhash{$item}{$type} eq '0') {
4785: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
4786: } else {
4787: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
4788: }
4789: } else {
4790: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
4791: }
4792: }
4793: }
4794: }
4795: $resulttext .= '</ul></li>';
4796: }
4797: }
4798: if ($action eq 'requestcourses') {
4799: if (ref($changes{'notify'}) eq 'HASH') {
4800: if ($changes{'notify'}{'approval'}) {
4801: if (ref($confhash{'notify'}) eq 'HASH') {
4802: if ($confhash{'notify'}{'approval'}) {
4803: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
4804: } else {
4805: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of course requests requiring approval.').'</li>';
4806: }
4807: }
4808: }
4809: }
4810: }
4811: $resulttext .= '</ul>';
4812: if (keys(%newenv)) {
4813: &Apache::lonnet::appenv(\%newenv);
4814: }
4815: } else {
4816: if ($context eq 'requestcourses') {
4817: $resulttext = &mt('No changes made to rights to request creation of courses.');
4818: } else {
4819: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
4820: }
4821: }
4822: } else {
4823: $resulttext = '<span class="LC_error">'.
4824: &mt('An error occurred: [_1]',$putresult).'</span>';
4825: }
4826: return $resulttext;
4827: }
4828:
4829: sub modify_autoenroll {
4830: my ($dom,%domconfig) = @_;
4831: my ($resulttext,%changes);
4832: my %currautoenroll;
4833: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
4834: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
4835: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
4836: }
4837: }
4838: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
4839: my %title = ( run => 'Auto-enrollment active',
4840: sender => 'Sender for notification messages',
4841: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)');
4842: my @offon = ('off','on');
4843: my $sender_uname = $env{'form.sender_uname'};
4844: my $sender_domain = $env{'form.sender_domain'};
4845: if ($sender_domain eq '') {
4846: $sender_uname = '';
4847: } elsif ($sender_uname eq '') {
4848: $sender_domain = '';
4849: }
4850: my $coowners = $env{'form.autoassign_coowners'};
4851: my %autoenrollhash = (
4852: autoenroll => { 'run' => $env{'form.autoenroll_run'},
4853: 'sender_uname' => $sender_uname,
4854: 'sender_domain' => $sender_domain,
4855: 'co-owners' => $coowners,
4856: }
4857: );
4858: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
4859: $dom);
4860: if ($putresult eq 'ok') {
4861: if (exists($currautoenroll{'run'})) {
4862: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
4863: $changes{'run'} = 1;
4864: }
4865: } elsif ($autorun) {
4866: if ($env{'form.autoenroll_run'} ne '1') {
4867: $changes{'run'} = 1;
4868: }
4869: }
4870: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
4871: $changes{'sender'} = 1;
4872: }
4873: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
4874: $changes{'sender'} = 1;
4875: }
4876: if ($currautoenroll{'co-owners'} ne '') {
4877: if ($currautoenroll{'co-owners'} ne $coowners) {
4878: $changes{'coowners'} = 1;
4879: }
4880: } elsif ($coowners) {
4881: $changes{'coowners'} = 1;
4882: }
4883: if (keys(%changes) > 0) {
4884: $resulttext = &mt('Changes made:').'<ul>';
4885: if ($changes{'run'}) {
4886: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
4887: }
4888: if ($changes{'sender'}) {
4889: if ($sender_uname eq '' || $sender_domain eq '') {
4890: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
4891: } else {
4892: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
4893: }
4894: }
4895: if ($changes{'coowners'}) {
4896: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
4897: &Apache::loncommon::devalidate_domconfig_cache($dom);
4898: }
4899: $resulttext .= '</ul>';
4900: } else {
4901: $resulttext = &mt('No changes made to auto-enrollment settings');
4902: }
4903: } else {
4904: $resulttext = '<span class="LC_error">'.
4905: &mt('An error occurred: [_1]',$putresult).'</span>';
4906: }
4907: return $resulttext;
4908: }
4909:
4910: sub modify_autoupdate {
4911: my ($dom,%domconfig) = @_;
4912: my ($resulttext,%currautoupdate,%fields,%changes);
4913: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
4914: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
4915: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
4916: }
4917: }
4918: my @offon = ('off','on');
4919: my %title = &Apache::lonlocal::texthash (
4920: run => 'Auto-update:',
4921: classlists => 'Updates to user information in classlists?'
4922: );
4923: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4924: my %fieldtitles = &Apache::lonlocal::texthash (
4925: id => 'Student/Employee ID',
4926: permanentemail => 'E-mail address',
4927: lastname => 'Last Name',
4928: firstname => 'First Name',
4929: middlename => 'Middle Name',
4930: generation => 'Generation',
4931: );
4932: my $othertitle = &mt('All users');
4933: if (keys(%{$usertypes}) > 0) {
4934: $othertitle = &mt('Other users');
4935: }
4936: foreach my $key (keys(%env)) {
4937: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
4938: my ($usertype,$item) = ($1,$2);
4939: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
4940: if ($usertype eq 'default') {
4941: push(@{$fields{$1}},$2);
4942: } elsif (ref($types) eq 'ARRAY') {
4943: if (grep(/^\Q$usertype\E$/,@{$types})) {
4944: push(@{$fields{$1}},$2);
4945: }
4946: }
4947: }
4948: }
4949: }
4950: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
4951: @lockablenames = sort(@lockablenames);
4952: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
4953: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
4954: if (@changed) {
4955: $changes{'lockablenames'} = 1;
4956: }
4957: } else {
4958: if (@lockablenames) {
4959: $changes{'lockablenames'} = 1;
4960: }
4961: }
4962: my %updatehash = (
4963: autoupdate => { run => $env{'form.autoupdate_run'},
4964: classlists => $env{'form.classlists'},
4965: fields => {%fields},
4966: lockablenames => \@lockablenames,
4967: }
4968: );
4969: foreach my $key (keys(%currautoupdate)) {
4970: if (($key eq 'run') || ($key eq 'classlists')) {
4971: if (exists($updatehash{autoupdate}{$key})) {
4972: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
4973: $changes{$key} = 1;
4974: }
4975: }
4976: } elsif ($key eq 'fields') {
4977: if (ref($currautoupdate{$key}) eq 'HASH') {
4978: foreach my $item (@{$types},'default') {
4979: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
4980: my $change = 0;
4981: foreach my $type (@{$currautoupdate{$key}{$item}}) {
4982: if (!exists($fields{$item})) {
4983: $change = 1;
4984: last;
4985: } elsif (ref($fields{$item}) eq 'ARRAY') {
4986: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
4987: $change = 1;
4988: last;
4989: }
4990: }
4991: }
4992: if ($change) {
4993: push(@{$changes{$key}},$item);
4994: }
4995: }
4996: }
4997: }
4998: } elsif ($key eq 'lockablenames') {
4999: if (ref($currautoupdate{$key}) eq 'ARRAY') {
5000: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
5001: if (@changed) {
5002: $changes{'lockablenames'} = 1;
5003: }
5004: } else {
5005: if (@lockablenames) {
5006: $changes{'lockablenames'} = 1;
5007: }
5008: }
5009: }
5010: }
5011: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
5012: if (@lockablenames) {
5013: $changes{'lockablenames'} = 1;
5014: }
5015: }
5016: foreach my $item (@{$types},'default') {
5017: if (defined($fields{$item})) {
5018: if (ref($currautoupdate{'fields'}) eq 'HASH') {
5019: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
5020: my $change = 0;
5021: if (ref($fields{$item}) eq 'ARRAY') {
5022: foreach my $type (@{$fields{$item}}) {
5023: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
5024: $change = 1;
5025: last;
5026: }
5027: }
5028: }
5029: if ($change) {
5030: push(@{$changes{'fields'}},$item);
5031: }
5032: } else {
5033: push(@{$changes{'fields'}},$item);
5034: }
5035: } else {
5036: push(@{$changes{'fields'}},$item);
5037: }
5038: }
5039: }
5040: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
5041: $dom);
5042: if ($putresult eq 'ok') {
5043: if (keys(%changes) > 0) {
5044: $resulttext = &mt('Changes made:').'<ul>';
5045: foreach my $key (sort(keys(%changes))) {
5046: if ($key eq 'lockablenames') {
5047: $resulttext .= '<li>';
5048: if (@lockablenames) {
5049: $usertypes->{'default'} = $othertitle;
5050: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
5051: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
5052: } else {
5053: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
5054: }
5055: $resulttext .= '</li>';
5056: } elsif (ref($changes{$key}) eq 'ARRAY') {
5057: foreach my $item (@{$changes{$key}}) {
5058: my @newvalues;
5059: foreach my $type (@{$fields{$item}}) {
5060: push(@newvalues,$fieldtitles{$type});
5061: }
5062: my $newvaluestr;
5063: if (@newvalues > 0) {
5064: $newvaluestr = join(', ',@newvalues);
5065: } else {
5066: $newvaluestr = &mt('none');
5067: }
5068: if ($item eq 'default') {
5069: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
5070: } else {
5071: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
5072: }
5073: }
5074: } else {
5075: my $newvalue;
5076: if ($key eq 'run') {
5077: $newvalue = $offon[$env{'form.autoupdate_run'}];
5078: } else {
5079: $newvalue = $offon[$env{'form.'.$key}];
5080: }
5081: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
5082: }
5083: }
5084: $resulttext .= '</ul>';
5085: } else {
5086: $resulttext = &mt('No changes made to autoupdates');
5087: }
5088: } else {
5089: $resulttext = '<span class="LC_error">'.
5090: &mt('An error occurred: [_1]',$putresult).'</span>';
5091: }
5092: return $resulttext;
5093: }
5094:
5095: sub modify_autocreate {
5096: my ($dom,%domconfig) = @_;
5097: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
5098: if (ref($domconfig{'autocreate'}) eq 'HASH') {
5099: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
5100: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
5101: }
5102: }
5103: my %title= ( xml => 'Auto-creation of courses in XML course description files',
5104: req => 'Auto-creation of validated requests for official courses',
5105: xmldc => 'Identity of course creator of courses from XML files',
5106: );
5107: my @types = ('xml','req');
5108: foreach my $item (@types) {
5109: $newvals{$item} = $env{'form.autocreate_'.$item};
5110: $newvals{$item} =~ s/\D//g;
5111: $newvals{$item} = 0 if ($newvals{$item} eq '');
5112: }
5113: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
5114: my %domcoords = &get_active_dcs($dom);
5115: unless (exists($domcoords{$newvals{'xmldc'}})) {
5116: $newvals{'xmldc'} = '';
5117: }
5118: %autocreatehash = (
5119: autocreate => { xml => $newvals{'xml'},
5120: req => $newvals{'req'},
5121: }
5122: );
5123: if ($newvals{'xmldc'} ne '') {
5124: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
5125: }
5126: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
5127: $dom);
5128: if ($putresult eq 'ok') {
5129: my @items = @types;
5130: if ($newvals{'xml'}) {
5131: push(@items,'xmldc');
5132: }
5133: foreach my $item (@items) {
5134: if (exists($currautocreate{$item})) {
5135: if ($currautocreate{$item} ne $newvals{$item}) {
5136: $changes{$item} = 1;
5137: }
5138: } elsif ($newvals{$item}) {
5139: $changes{$item} = 1;
5140: }
5141: }
5142: if (keys(%changes) > 0) {
5143: my @offon = ('off','on');
5144: $resulttext = &mt('Changes made:').'<ul>';
5145: foreach my $item (@types) {
5146: if ($changes{$item}) {
5147: my $newtxt = $offon[$newvals{$item}];
5148: $resulttext .= '<li>'.&mt("$title{$item} set to [_1]$newtxt [_2]",'<b>','</b>').'</li>';
5149: }
5150: }
5151: if ($changes{'xmldc'}) {
5152: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
5153: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
5154: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]$newtxt [_2]",'<b>','</b>').'</li>';
5155: }
5156: $resulttext .= '</ul>';
5157: } else {
5158: $resulttext = &mt('No changes made to auto-creation settings');
5159: }
5160: } else {
5161: $resulttext = '<span class="LC_error">'.
5162: &mt('An error occurred: [_1]',$putresult).'</span>';
5163: }
5164: return $resulttext;
5165: }
5166:
5167: sub modify_directorysrch {
5168: my ($dom,%domconfig) = @_;
5169: my ($resulttext,%changes);
5170: my %currdirsrch;
5171: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
5172: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
5173: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
5174: }
5175: }
5176: my %title = ( available => 'Directory search available',
5177: localonly => 'Other domains can search',
5178: searchby => 'Search types',
5179: searchtypes => 'Search latitude');
5180: my @offon = ('off','on');
5181: my @otherdoms = ('Yes','No');
5182:
5183: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
5184: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
5185: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
5186:
5187: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
5188: if (keys(%{$usertypes}) == 0) {
5189: @cansearch = ('default');
5190: } else {
5191: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
5192: foreach my $type (@{$currdirsrch{'cansearch'}}) {
5193: if (!grep(/^\Q$type\E$/,@cansearch)) {
5194: push(@{$changes{'cansearch'}},$type);
5195: }
5196: }
5197: foreach my $type (@cansearch) {
5198: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
5199: push(@{$changes{'cansearch'}},$type);
5200: }
5201: }
5202: } else {
5203: push(@{$changes{'cansearch'}},@cansearch);
5204: }
5205: }
5206:
5207: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
5208: foreach my $by (@{$currdirsrch{'searchby'}}) {
5209: if (!grep(/^\Q$by\E$/,@searchby)) {
5210: push(@{$changes{'searchby'}},$by);
5211: }
5212: }
5213: foreach my $by (@searchby) {
5214: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
5215: push(@{$changes{'searchby'}},$by);
5216: }
5217: }
5218: } else {
5219: push(@{$changes{'searchby'}},@searchby);
5220: }
5221:
5222: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
5223: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
5224: if (!grep(/^\Q$type\E$/,@searchtypes)) {
5225: push(@{$changes{'searchtypes'}},$type);
5226: }
5227: }
5228: foreach my $type (@searchtypes) {
5229: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
5230: push(@{$changes{'searchtypes'}},$type);
5231: }
5232: }
5233: } else {
5234: if (exists($currdirsrch{'searchtypes'})) {
5235: foreach my $type (@searchtypes) {
5236: if ($type ne $currdirsrch{'searchtypes'}) {
5237: push(@{$changes{'searchtypes'}},$type);
5238: }
5239: }
5240: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
5241: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
5242: }
5243: } else {
5244: push(@{$changes{'searchtypes'}},@searchtypes);
5245: }
5246: }
5247:
5248: my %dirsrch_hash = (
5249: directorysrch => { available => $env{'form.dirsrch_available'},
5250: cansearch => \@cansearch,
5251: localonly => $env{'form.dirsrch_localonly'},
5252: searchby => \@searchby,
5253: searchtypes => \@searchtypes,
5254: }
5255: );
5256: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
5257: $dom);
5258: if ($putresult eq 'ok') {
5259: if (exists($currdirsrch{'available'})) {
5260: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
5261: $changes{'available'} = 1;
5262: }
5263: } else {
5264: if ($env{'form.dirsrch_available'} eq '1') {
5265: $changes{'available'} = 1;
5266: }
5267: }
5268: if (exists($currdirsrch{'localonly'})) {
5269: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_localonly'}) {
5270: $changes{'localonly'} = 1;
5271: }
5272: } else {
5273: if ($env{'form.dirsrch_localonly'} eq '1') {
5274: $changes{'localonly'} = 1;
5275: }
5276: }
5277: if (keys(%changes) > 0) {
5278: $resulttext = &mt('Changes made:').'<ul>';
5279: if ($changes{'available'}) {
5280: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
5281: }
5282: if ($changes{'localonly'}) {
5283: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_localonly'}]").'</li>';
5284: }
5285:
5286: if (ref($changes{'cansearch'}) eq 'ARRAY') {
5287: my $chgtext;
5288: if (ref($usertypes) eq 'HASH') {
5289: if (keys(%{$usertypes}) > 0) {
5290: foreach my $type (@{$types}) {
5291: if (grep(/^\Q$type\E$/,@cansearch)) {
5292: $chgtext .= $usertypes->{$type}.'; ';
5293: }
5294: }
5295: if (grep(/^default$/,@cansearch)) {
5296: $chgtext .= $othertitle;
5297: } else {
5298: $chgtext =~ s/\; $//;
5299: }
5300: $resulttext .= '<li>'.&mt("Users from domain '<span class=\"LC_cusr_emph\">[_1]</span>' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'</li>';
5301: }
5302: }
5303: }
5304: if (ref($changes{'searchby'}) eq 'ARRAY') {
5305: my ($searchtitles,$titleorder) = &sorted_searchtitles();
5306: my $chgtext;
5307: foreach my $type (@{$titleorder}) {
5308: if (grep(/^\Q$type\E$/,@searchby)) {
5309: if (defined($searchtitles->{$type})) {
5310: $chgtext .= $searchtitles->{$type}.'; ';
5311: }
5312: }
5313: }
5314: $chgtext =~ s/\; $//;
5315: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
5316: }
5317: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
5318: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
5319: my $chgtext;
5320: foreach my $type (@{$srchtypeorder}) {
5321: if (grep(/^\Q$type\E$/,@searchtypes)) {
5322: if (defined($srchtypes_desc->{$type})) {
5323: $chgtext .= $srchtypes_desc->{$type}.'; ';
5324: }
5325: }
5326: }
5327: $chgtext =~ s/\; $//;
5328: $resulttext .= '<li>'.&mt("$title{'searchtypes'} set to: \"[_1]\"",$chgtext).'</li>';
5329: }
5330: $resulttext .= '</ul>';
5331: } else {
5332: $resulttext = &mt('No changes made to institution directory search settings');
5333: }
5334: } else {
5335: $resulttext = '<span class="LC_error">'.
5336: &mt('An error occurred: [_1]',$putresult).'</span>';
5337: }
5338: return $resulttext;
5339: }
5340:
5341: sub modify_contacts {
5342: my ($dom,%domconfig) = @_;
5343: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
5344: if (ref($domconfig{'contacts'}) eq 'HASH') {
5345: foreach my $key (keys(%{$domconfig{'contacts'}})) {
5346: $currsetting{$key} = $domconfig{'contacts'}{$key};
5347: }
5348: }
5349: my (%others,%to,%bcc);
5350: my @contacts = ('supportemail','adminemail');
5351: my @mailings = ('errormail','packagesmail','helpdeskmail','lonstatusmail',
5352: 'requestsmail');
5353: foreach my $type (@mailings) {
5354: @{$newsetting{$type}} =
5355: &Apache::loncommon::get_env_multiple('form.'.$type);
5356: foreach my $item (@contacts) {
5357: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
5358: $contacts_hash{contacts}{$type}{$item} = 1;
5359: } else {
5360: $contacts_hash{contacts}{$type}{$item} = 0;
5361: }
5362: }
5363: $others{$type} = $env{'form.'.$type.'_others'};
5364: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
5365: if ($type eq 'helpdeskmail') {
5366: $bcc{$type} = $env{'form.'.$type.'_bcc'};
5367: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
5368: }
5369: }
5370: foreach my $item (@contacts) {
5371: $to{$item} = $env{'form.'.$item};
5372: $contacts_hash{'contacts'}{$item} = $to{$item};
5373: }
5374: if (keys(%currsetting) > 0) {
5375: foreach my $item (@contacts) {
5376: if ($to{$item} ne $currsetting{$item}) {
5377: $changes{$item} = 1;
5378: }
5379: }
5380: foreach my $type (@mailings) {
5381: foreach my $item (@contacts) {
5382: if (ref($currsetting{$type}) eq 'HASH') {
5383: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
5384: push(@{$changes{$type}},$item);
5385: }
5386: } else {
5387: push(@{$changes{$type}},@{$newsetting{$type}});
5388: }
5389: }
5390: if ($others{$type} ne $currsetting{$type}{'others'}) {
5391: push(@{$changes{$type}},'others');
5392: }
5393: if ($type eq 'helpdeskmail') {
5394: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
5395: push(@{$changes{$type}},'bcc');
5396: }
5397: }
5398: }
5399: } else {
5400: my %default;
5401: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
5402: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
5403: $default{'errormail'} = 'adminemail';
5404: $default{'packagesmail'} = 'adminemail';
5405: $default{'helpdeskmail'} = 'supportemail';
5406: $default{'lonstatusmail'} = 'adminemail';
5407: $default{'requestsmail'} = 'adminemail';
5408: foreach my $item (@contacts) {
5409: if ($to{$item} ne $default{$item}) {
5410: $changes{$item} = 1;
5411: }
5412: }
5413: foreach my $type (@mailings) {
5414: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
5415:
5416: push(@{$changes{$type}},@{$newsetting{$type}});
5417: }
5418: if ($others{$type} ne '') {
5419: push(@{$changes{$type}},'others');
5420: }
5421: if ($type eq 'helpdeskmail') {
5422: if ($bcc{$type} ne '') {
5423: push(@{$changes{$type}},'bcc');
5424: }
5425: }
5426: }
5427: }
5428: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
5429: $dom);
5430: if ($putresult eq 'ok') {
5431: if (keys(%changes) > 0) {
5432: my ($titles,$short_titles) = &contact_titles();
5433: $resulttext = &mt('Changes made:').'<ul>';
5434: foreach my $item (@contacts) {
5435: if ($changes{$item}) {
5436: $resulttext .= '<li>'.$titles->{$item}.
5437: &mt(' set to: ').
5438: '<span class="LC_cusr_emph">'.
5439: $to{$item}.'</span></li>';
5440: }
5441: }
5442: foreach my $type (@mailings) {
5443: if (ref($changes{$type}) eq 'ARRAY') {
5444: $resulttext .= '<li>'.$titles->{$type}.': ';
5445: my @text;
5446: foreach my $item (@{$newsetting{$type}}) {
5447: push(@text,$short_titles->{$item});
5448: }
5449: if ($others{$type} ne '') {
5450: push(@text,$others{$type});
5451: }
5452: $resulttext .= '<span class="LC_cusr_emph">'.
5453: join(', ',@text).'</span>';
5454: if ($type eq 'helpdeskmail') {
5455: if ($bcc{$type} ne '') {
5456: $resulttext .= ' '.&mt('with Bcc to').': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
5457: }
5458: }
5459: $resulttext .= '</li>';
5460: }
5461: }
5462: $resulttext .= '</ul>';
5463: } else {
5464: $resulttext = &mt('No changes made to contact information');
5465: }
5466: } else {
5467: $resulttext = '<span class="LC_error">'.
5468: &mt('An error occurred: [_1].',$putresult).'</span>';
5469: }
5470: return $resulttext;
5471: }
5472:
5473: sub modify_usercreation {
5474: my ($dom,%domconfig) = @_;
5475: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate);
5476: my $warningmsg;
5477: if (ref($domconfig{'usercreation'}) eq 'HASH') {
5478: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
5479: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
5480: }
5481: }
5482: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
5483: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
5484: my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
5485: my @contexts = ('author','course','requestcrs','selfcreate');
5486: foreach my $item(@contexts) {
5487: if ($item eq 'selfcreate') {
5488: @{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);
5489: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
5490: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) || ($domdefaults{'auth_def'} eq 'localauth'))) {
5491: if (ref($cancreate{$item}) eq 'ARRAY') {
5492: if (grep(/^login$/,@{$cancreate{$item}})) {
5493: $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.');
5494: }
5495: }
5496: }
5497: } else {
5498: $cancreate{$item} = $env{'form.can_createuser_'.$item};
5499: }
5500: }
5501: my ($othertitle,$usertypes,$types) =
5502: &Apache::loncommon::sorted_inst_types($dom);
5503: if (ref($types) eq 'ARRAY') {
5504: if (@{$types} > 0) {
5505: @{$cancreate{'statustocreate'}} =
5506: &Apache::loncommon::get_env_multiple('form.statustocreate');
5507: } else {
5508: @{$cancreate{'statustocreate'}} = ();
5509: }
5510: push(@contexts,'statustocreate');
5511: }
5512: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
5513: foreach my $item (@contexts) {
5514: if (($item eq 'selfcreate') || ($item eq 'statustocreate')) {
5515: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
5516: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
5517: if (ref($cancreate{$item}) eq 'ARRAY') {
5518: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
5519: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5520: push(@{$changes{'cancreate'}},$item);
5521: }
5522: }
5523: }
5524: }
5525: } else {
5526: if ($curr_usercreation{'cancreate'}{$item} eq '') {
5527: if (@{$cancreate{$item}} > 0) {
5528: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5529: push(@{$changes{'cancreate'}},$item);
5530: }
5531: }
5532: } else {
5533: if ($curr_usercreation{'cancreate'}{$item} eq 'any') {
5534: if (@{$cancreate{$item}} < 3) {
5535: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5536: push(@{$changes{'cancreate'}},$item);
5537: }
5538: }
5539: } elsif ($curr_usercreation{'cancreate'}{$item} eq 'none') {
5540: if (@{$cancreate{$item}} > 0) {
5541: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5542: push(@{$changes{'cancreate'}},$item);
5543: }
5544: }
5545: } elsif (!grep(/^$curr_usercreation{'cancreate'}{$item}$/,@{$cancreate{$item}})) {
5546: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5547: push(@{$changes{'cancreate'}},$item);
5548: }
5549: }
5550: }
5551: }
5552: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5553: foreach my $type (@{$cancreate{$item}}) {
5554: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
5555: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
5556: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5557: push(@{$changes{'cancreate'}},$item);
5558: }
5559: }
5560: } elsif (($curr_usercreation{'cancreate'}{$item} ne 'any') &&
5561: ($curr_usercreation{'cancreate'}{$item} ne 'none')) {
5562: if ($curr_usercreation{'cancreate'}{$item} ne $type) {
5563: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
5564: push(@{$changes{'cancreate'}},$item);
5565: }
5566: }
5567: }
5568: }
5569: }
5570: } else {
5571: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
5572: push(@{$changes{'cancreate'}},$item);
5573: }
5574: }
5575: }
5576: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
5577: foreach my $item (@contexts) {
5578: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
5579: if ($cancreate{$item} ne 'any') {
5580: push(@{$changes{'cancreate'}},$item);
5581: }
5582: } else {
5583: if ($cancreate{$item} ne 'none') {
5584: push(@{$changes{'cancreate'}},$item);
5585: }
5586: }
5587: }
5588: } else {
5589: foreach my $item (@contexts) {
5590: push(@{$changes{'cancreate'}},$item);
5591: }
5592: }
5593:
5594: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
5595: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
5596: if (!grep(/^\Q$type\E$/,@username_rule)) {
5597: push(@{$changes{'username_rule'}},$type);
5598: }
5599: }
5600: foreach my $type (@username_rule) {
5601: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
5602: push(@{$changes{'username_rule'}},$type);
5603: }
5604: }
5605: } else {
5606: push(@{$changes{'username_rule'}},@username_rule);
5607: }
5608:
5609: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
5610: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
5611: if (!grep(/^\Q$type\E$/,@id_rule)) {
5612: push(@{$changes{'id_rule'}},$type);
5613: }
5614: }
5615: foreach my $type (@id_rule) {
5616: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
5617: push(@{$changes{'id_rule'}},$type);
5618: }
5619: }
5620: } else {
5621: push(@{$changes{'id_rule'}},@id_rule);
5622: }
5623:
5624: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
5625: foreach my $type (@{$curr_usercreation{'email_rule'}}) {
5626: if (!grep(/^\Q$type\E$/,@email_rule)) {
5627: push(@{$changes{'email_rule'}},$type);
5628: }
5629: }
5630: foreach my $type (@email_rule) {
5631: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
5632: push(@{$changes{'email_rule'}},$type);
5633: }
5634: }
5635: } else {
5636: push(@{$changes{'email_rule'}},@email_rule);
5637: }
5638:
5639: my @authen_contexts = ('author','course','domain');
5640: my @authtypes = ('int','krb4','krb5','loc');
5641: my %authhash;
5642: foreach my $item (@authen_contexts) {
5643: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
5644: foreach my $auth (@authtypes) {
5645: if (grep(/^\Q$auth\E$/,@authallowed)) {
5646: $authhash{$item}{$auth} = 1;
5647: } else {
5648: $authhash{$item}{$auth} = 0;
5649: }
5650: }
5651: }
5652: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
5653: foreach my $item (@authen_contexts) {
5654: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
5655: foreach my $auth (@authtypes) {
5656: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
5657: push(@{$changes{'authtypes'}},$item);
5658: last;
5659: }
5660: }
5661: }
5662: }
5663: } else {
5664: foreach my $item (@authen_contexts) {
5665: push(@{$changes{'authtypes'}},$item);
5666: }
5667: }
5668:
5669: my %usercreation_hash = (
5670: usercreation => {
5671: cancreate => \%cancreate,
5672: username_rule => \@username_rule,
5673: id_rule => \@id_rule,
5674: email_rule => \@email_rule,
5675: authtypes => \%authhash,
5676: }
5677: );
5678:
5679: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
5680: $dom);
5681:
5682: my %selfcreatetypes = (
5683: sso => 'users authenticated by institutional single sign on',
5684: login => 'users authenticated by institutional log-in',
5685: email => 'users who provide a valid e-mail address for use as the username',
5686: );
5687: if ($putresult eq 'ok') {
5688: if (keys(%changes) > 0) {
5689: $resulttext = &mt('Changes made:').'<ul>';
5690: if (ref($changes{'cancreate'}) eq 'ARRAY') {
5691: my %lt = &usercreation_types();
5692: foreach my $type (@{$changes{'cancreate'}}) {
5693: my $chgtext;
5694: unless ($type eq 'statustocreate') {
5695: $chgtext = $lt{$type}.', ';
5696: }
5697: if ($type eq 'selfcreate') {
5698: if (@{$cancreate{$type}} == 0) {
5699: $chgtext .= &mt('creation of a new user account is not permitted.');
5700: } else {
5701: $chgtext .= &mt('creation of a new account is permitted for:').'<ul>';
5702: foreach my $case (@{$cancreate{$type}}) {
5703: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
5704: }
5705: $chgtext .= '</ul>';
5706: if (ref($cancreate{$type}) eq 'ARRAY') {
5707: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
5708: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
5709: if (@{$cancreate{'statustocreate'}} == 0) {
5710: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
5711: }
5712: }
5713: }
5714: }
5715: }
5716: } elsif ($type eq 'statustocreate') {
5717: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
5718: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
5719: if (@{$cancreate{'selfcreate'}} > 0) {
5720: if (@{$cancreate{'statustocreate'}} == 0) {
5721:
5722: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
5723: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
5724: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
5725: }
5726: } elsif (ref($usertypes) eq 'HASH') {
5727: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
5728: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
5729: } else {
5730: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
5731: }
5732: $chgtext .= '<ul>';
5733: foreach my $case (@{$cancreate{$type}}) {
5734: if ($case eq 'default') {
5735: $chgtext .= '<li>'.$othertitle.'</li>';
5736: } else {
5737: $chgtext .= '<li>'.$usertypes->{$case}.'</li>';
5738: }
5739: }
5740: $chgtext .= '</ul>';
5741: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
5742: $chgtext .= '<br /><span class="LC_warning">'.&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').'</span>';
5743: }
5744: }
5745: } else {
5746: if (@{$cancreate{$type}} == 0) {
5747: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
5748: } else {
5749: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
5750: }
5751: }
5752: }
5753: } else {
5754: if ($cancreate{$type} eq 'none') {
5755: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
5756: } elsif ($cancreate{$type} eq 'any') {
5757: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
5758: } elsif ($cancreate{$type} eq 'official') {
5759: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
5760: } elsif ($cancreate{$type} eq 'unofficial') {
5761: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
5762: }
5763: }
5764: $resulttext .= '<li>'.$chgtext.'</li>';
5765: }
5766: }
5767: if (ref($changes{'username_rule'}) eq 'ARRAY') {
5768: my ($rules,$ruleorder) =
5769: &Apache::lonnet::inst_userrules($dom,'username');
5770: my $chgtext = '<ul>';
5771: foreach my $type (@username_rule) {
5772: if (ref($rules->{$type}) eq 'HASH') {
5773: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
5774: }
5775: }
5776: $chgtext .= '</ul>';
5777: if (@username_rule > 0) {
5778: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
5779: } else {
5780: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
5781: }
5782: }
5783: if (ref($changes{'id_rule'}) eq 'ARRAY') {
5784: my ($idrules,$idruleorder) =
5785: &Apache::lonnet::inst_userrules($dom,'id');
5786: my $chgtext = '<ul>';
5787: foreach my $type (@id_rule) {
5788: if (ref($idrules->{$type}) eq 'HASH') {
5789: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
5790: }
5791: }
5792: $chgtext .= '</ul>';
5793: if (@id_rule > 0) {
5794: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
5795: } else {
5796: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
5797: }
5798: }
5799: if (ref($changes{'email_rule'}) eq 'ARRAY') {
5800: my ($emailrules,$emailruleorder) =
5801: &Apache::lonnet::inst_userrules($dom,'email');
5802: my $chgtext = '<ul>';
5803: foreach my $type (@email_rule) {
5804: if (ref($emailrules->{$type}) eq 'HASH') {
5805: $chgtext .= '<li>'.$emailrules->{$type}{'name'}.'</li>';
5806: }
5807: }
5808: $chgtext .= '</ul>';
5809: if (@email_rule > 0) {
5810: $resulttext .= '<li>'.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'</li>';
5811: } else {
5812: $resulttext .= '<li>'.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'</li>';
5813: }
5814: }
5815:
5816: my %authname = &authtype_names();
5817: my %context_title = &context_names();
5818: if (ref($changes{'authtypes'}) eq 'ARRAY') {
5819: my $chgtext = '<ul>';
5820: foreach my $type (@{$changes{'authtypes'}}) {
5821: my @allowed;
5822: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
5823: foreach my $auth (@authtypes) {
5824: if ($authhash{$type}{$auth}) {
5825: push(@allowed,$authname{$auth});
5826: }
5827: }
5828: if (@allowed > 0) {
5829: $chgtext .= join(', ',@allowed).'</li>';
5830: } else {
5831: $chgtext .= &mt('none').'</li>';
5832: }
5833: }
5834: $chgtext .= '</ul>';
5835: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
5836: $resulttext .= '</li>';
5837: }
5838: $resulttext .= '</ul>';
5839: } else {
5840: $resulttext = &mt('No changes made to user creation settings');
5841: }
5842: } else {
5843: $resulttext = '<span class="LC_error">'.
5844: &mt('An error occurred: [_1]',$putresult).'</span>';
5845: }
5846: if ($warningmsg ne '') {
5847: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
5848: }
5849: return $resulttext;
5850: }
5851:
5852: sub modify_usermodification {
5853: my ($dom,%domconfig) = @_;
5854: my ($resulttext,%curr_usermodification,%changes);
5855: if (ref($domconfig{'usermodification'}) eq 'HASH') {
5856: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
5857: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
5858: }
5859: }
5860: my @contexts = ('author','course','selfcreate');
5861: my %context_title = (
5862: author => 'In author context',
5863: course => 'In course context',
5864: selfcreate => 'When self creating account',
5865: );
5866: my @fields = ('lastname','firstname','middlename','generation',
5867: 'permanentemail','id');
5868: my %roles = (
5869: author => ['ca','aa'],
5870: course => ['st','ep','ta','in','cr'],
5871: );
5872: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
5873: if (ref($types) eq 'ARRAY') {
5874: push(@{$types},'default');
5875: $usertypes->{'default'} = $othertitle;
5876: }
5877: $roles{'selfcreate'} = $types;
5878: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
5879: my %modifyhash;
5880: foreach my $context (@contexts) {
5881: foreach my $role (@{$roles{$context}}) {
5882: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
5883: foreach my $item (@fields) {
5884: if (grep(/^\Q$item\E$/,@modifiable)) {
5885: $modifyhash{$context}{$role}{$item} = 1;
5886: } else {
5887: $modifyhash{$context}{$role}{$item} = 0;
5888: }
5889: }
5890: }
5891: if (ref($curr_usermodification{$context}) eq 'HASH') {
5892: foreach my $role (@{$roles{$context}}) {
5893: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
5894: foreach my $field (@fields) {
5895: if ($modifyhash{$context}{$role}{$field} ne
5896: $curr_usermodification{$context}{$role}{$field}) {
5897: push(@{$changes{$context}},$role);
5898: last;
5899: }
5900: }
5901: }
5902: }
5903: } else {
5904: foreach my $context (@contexts) {
5905: foreach my $role (@{$roles{$context}}) {
5906: push(@{$changes{$context}},$role);
5907: }
5908: }
5909: }
5910: }
5911: my %usermodification_hash = (
5912: usermodification => \%modifyhash,
5913: );
5914: my $putresult = &Apache::lonnet::put_dom('configuration',
5915: \%usermodification_hash,$dom);
5916: if ($putresult eq 'ok') {
5917: if (keys(%changes) > 0) {
5918: $resulttext = &mt('Changes made: ').'<ul>';
5919: foreach my $context (@contexts) {
5920: if (ref($changes{$context}) eq 'ARRAY') {
5921: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
5922: if (ref($changes{$context}) eq 'ARRAY') {
5923: foreach my $role (@{$changes{$context}}) {
5924: my $rolename;
5925: if ($context eq 'selfcreate') {
5926: $rolename = $role;
5927: if (ref($usertypes) eq 'HASH') {
5928: if ($usertypes->{$role} ne '') {
5929: $rolename = $usertypes->{$role};
5930: }
5931: }
5932: } else {
5933: if ($role eq 'cr') {
5934: $rolename = &mt('Custom');
5935: } else {
5936: $rolename = &Apache::lonnet::plaintext($role);
5937: }
5938: }
5939: my @modifiable;
5940: if ($context eq 'selfcreate') {
5941: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Self-creation of account by users with status: [_1]',$rolename).'</span> - '.&mt('modifiable fields (if institutional data blank): ');
5942: } else {
5943: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
5944: }
5945: foreach my $field (@fields) {
5946: if ($modifyhash{$context}{$role}{$field}) {
5947: push(@modifiable,$fieldtitles{$field});
5948: }
5949: }
5950: if (@modifiable > 0) {
5951: $resulttext .= join(', ',@modifiable);
5952: } else {
5953: $resulttext .= &mt('none');
5954: }
5955: $resulttext .= '</li>';
5956: }
5957: $resulttext .= '</ul></li>';
5958: }
5959: }
5960: }
5961: $resulttext .= '</ul>';
5962: } else {
5963: $resulttext = &mt('No changes made to user modification settings');
5964: }
5965: } else {
5966: $resulttext = '<span class="LC_error">'.
5967: &mt('An error occurred: [_1]',$putresult).'</span>';
5968: }
5969: return $resulttext;
5970: }
5971:
5972: sub modify_defaults {
5973: my ($dom,$r) = @_;
5974: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
5975: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
5976: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def');
5977: my @authtypes = ('internal','krb4','krb5','localauth');
5978: foreach my $item (@items) {
5979: $newvalues{$item} = $env{'form.'.$item};
5980: if ($item eq 'auth_def') {
5981: if ($newvalues{$item} ne '') {
5982: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
5983: push(@errors,$item);
5984: }
5985: }
5986: } elsif ($item eq 'lang_def') {
5987: if ($newvalues{$item} ne '') {
5988: if ($newvalues{$item} =~ /^(\w+)/) {
5989: my $langcode = $1;
5990: if ($langcode ne 'x_chef') {
5991: if (code2language($langcode) eq '') {
5992: push(@errors,$item);
5993: }
5994: }
5995: } else {
5996: push(@errors,$item);
5997: }
5998: }
5999: } elsif ($item eq 'timezone_def') {
6000: if ($newvalues{$item} ne '') {
6001: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
6002: push(@errors,$item);
6003: }
6004: }
6005: } elsif ($item eq 'datelocale_def') {
6006: if ($newvalues{$item} ne '') {
6007: my @datelocale_ids = DateTime::Locale->ids();
6008: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
6009: push(@errors,$item);
6010: }
6011: }
6012: }
6013: if (grep(/^\Q$item\E$/,@errors)) {
6014: $newvalues{$item} = $domdefaults{$item};
6015: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
6016: $changes{$item} = 1;
6017: }
6018: $domdefaults{$item} = $newvalues{$item};
6019: }
6020: my %defaults_hash = (
6021: defaults => \%newvalues,
6022: );
6023: my $title = &defaults_titles();
6024: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
6025: $dom);
6026: if ($putresult eq 'ok') {
6027: if (keys(%changes) > 0) {
6028: $resulttext = &mt('Changes made:').'<ul>';
6029: my $version = $r->dir_config('lonVersion');
6030: 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";
6031: foreach my $item (sort(keys(%changes))) {
6032: my $value = $env{'form.'.$item};
6033: if ($value eq '') {
6034: $value = &mt('none');
6035: } elsif ($item eq 'auth_def') {
6036: my %authnames = &authtype_names();
6037: my %shortauth = (
6038: internal => 'int',
6039: krb4 => 'krb4',
6040: krb5 => 'krb5',
6041: localauth => 'loc',
6042: );
6043: $value = $authnames{$shortauth{$value}};
6044: }
6045: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
6046: $mailmsgtext .= "$title->{$item} set to $value\n";
6047: }
6048: $resulttext .= '</ul>';
6049: $mailmsgtext .= "\n";
6050: my $cachetime = 24*60*60;
6051: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
6052: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
6053: my $sysmail = $r->dir_config('lonSysEMail');
6054: &Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext);
6055: }
6056: } else {
6057: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
6058: }
6059: } else {
6060: $resulttext = '<span class="LC_error">'.
6061: &mt('An error occurred: [_1]',$putresult).'</span>';
6062: }
6063: if (@errors > 0) {
6064: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
6065: foreach my $item (@errors) {
6066: $resulttext .= ' "'.$title->{$item}.'",';
6067: }
6068: $resulttext =~ s/,$//;
6069: }
6070: return $resulttext;
6071: }
6072:
6073: sub modify_scantron {
6074: my ($r,$dom,$confname,%domconfig) = @_;
6075: my ($resulttext,%confhash,%changes,$errors);
6076: my $custom = 'custom.tab';
6077: my $default = 'default.tab';
6078: my $servadm = $r->dir_config('lonAdmEMail');
6079: my ($configuserok,$author_ok,$switchserver) =
6080: &config_check($dom,$confname,$servadm);
6081: if ($env{'form.scantronformat.filename'} ne '') {
6082: my $error;
6083: if ($configuserok eq 'ok') {
6084: if ($switchserver) {
6085: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
6086: } else {
6087: if ($author_ok eq 'ok') {
6088: my ($result,$scantronurl) =
6089: &publishlogo($r,'upload','scantronformat',$dom,
6090: $confname,'scantron','','',$custom);
6091: if ($result eq 'ok') {
6092: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
6093: $changes{'scantronformat'} = 1;
6094: } else {
6095: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
6096: }
6097: } else {
6098: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
6099: }
6100: }
6101: } else {
6102: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
6103: }
6104: if ($error) {
6105: &Apache::lonnet::logthis($error);
6106: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
6107: }
6108: }
6109: if (ref($domconfig{'scantron'}) eq 'HASH') {
6110: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
6111: if ($env{'form.scantronformat_del'}) {
6112: $confhash{'scantron'}{'scantronformat'} = '';
6113: $changes{'scantronformat'} = 1;
6114: }
6115: }
6116: }
6117: if (keys(%confhash) > 0) {
6118: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
6119: $dom);
6120: if ($putresult eq 'ok') {
6121: if (keys(%changes) > 0) {
6122: if (ref($confhash{'scantron'}) eq 'HASH') {
6123: $resulttext = &mt('Changes made:').'<ul>';
6124: if ($confhash{'scantron'}{'scantronformat'} eq '') {
6125: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
6126: } else {
6127: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
6128: }
6129: $resulttext .= '</ul>';
6130: } else {
6131: $resulttext = &mt('Changes made to bubblesheet format file.');
6132: }
6133: $resulttext .= '</ul>';
6134: &Apache::loncommon::devalidate_domconfig_cache($dom);
6135: } else {
6136: $resulttext = &mt('No changes made to bubblesheet format file');
6137: }
6138: } else {
6139: $resulttext = '<span class="LC_error">'.
6140: &mt('An error occurred: [_1]',$putresult).'</span>';
6141: }
6142: } else {
6143: $resulttext = &mt('No changes made to bubblesheet format file');
6144: }
6145: if ($errors) {
6146: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
6147: $errors.'</ul>';
6148: }
6149: return $resulttext;
6150: }
6151:
6152: sub modify_coursecategories {
6153: my ($dom,%domconfig) = @_;
6154: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
6155: $cathash);
6156: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
6157: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
6158: $cathash = $domconfig{'coursecategories'}{'cats'};
6159: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
6160: $changes{'togglecats'} = 1;
6161: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
6162: }
6163: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
6164: $changes{'categorize'} = 1;
6165: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
6166: }
6167: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
6168: $changes{'togglecatscomm'} = 1;
6169: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
6170: }
6171: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
6172: $changes{'categorizecomm'} = 1;
6173: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
6174: }
6175: } else {
6176: $changes{'togglecats'} = 1;
6177: $changes{'categorize'} = 1;
6178: $changes{'togglecatscomm'} = 1;
6179: $changes{'categorizecomm'} = 1;
6180: $domconfig{'coursecategories'} = {
6181: togglecats => $env{'form.togglecats'},
6182: categorize => $env{'form.categorize'},
6183: togglecatscomm => $env{'form.togglecatscomm'},
6184: categorizecomm => $env{'form.categorizecomm'},
6185: };
6186: }
6187: if (ref($cathash) eq 'HASH') {
6188: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
6189: push (@deletecategory,'instcode::0');
6190: }
6191: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
6192: push(@deletecategory,'communities::0');
6193: }
6194: }
6195: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
6196: if (ref($cathash) eq 'HASH') {
6197: if (@deletecategory > 0) {
6198: #FIXME Need to remove category from all courses using a deleted category
6199: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
6200: foreach my $item (@deletecategory) {
6201: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
6202: delete($domconfig{'coursecategories'}{'cats'}{$item});
6203: $deletions{$item} = 1;
6204: &recurse_cat_deletes($item,$cathash,\%deletions);
6205: }
6206: }
6207: }
6208: foreach my $item (keys(%{$cathash})) {
6209: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
6210: if ($cathash->{$item} ne $env{'form.'.$item}) {
6211: $reorderings{$item} = 1;
6212: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
6213: }
6214: if ($env{'form.addcategory_name_'.$item} ne '') {
6215: my $newcat = $env{'form.addcategory_name_'.$item};
6216: my $newdepth = $depth+1;
6217: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
6218: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
6219: $adds{$newitem} = 1;
6220: }
6221: if ($env{'form.subcat_'.$item} ne '') {
6222: my $newcat = $env{'form.subcat_'.$item};
6223: my $newdepth = $depth+1;
6224: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
6225: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
6226: $adds{$newitem} = 1;
6227: }
6228: }
6229: }
6230: if ($env{'form.instcode'} eq '1') {
6231: if (ref($cathash) eq 'HASH') {
6232: my $newitem = 'instcode::0';
6233: if ($cathash->{$newitem} eq '') {
6234: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
6235: $adds{$newitem} = 1;
6236: }
6237: } else {
6238: my $newitem = 'instcode::0';
6239: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
6240: $adds{$newitem} = 1;
6241: }
6242: }
6243: if ($env{'form.communities'} eq '1') {
6244: if (ref($cathash) eq 'HASH') {
6245: my $newitem = 'communities::0';
6246: if ($cathash->{$newitem} eq '') {
6247: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
6248: $adds{$newitem} = 1;
6249: }
6250: } else {
6251: my $newitem = 'communities::0';
6252: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
6253: $adds{$newitem} = 1;
6254: }
6255: }
6256: if ($env{'form.addcategory_name'} ne '') {
6257: if (($env{'form.addcategory_name'} ne 'instcode') &&
6258: ($env{'form.addcategory_name'} ne 'communities')) {
6259: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
6260: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
6261: $adds{$newitem} = 1;
6262: }
6263: }
6264: my $putresult;
6265: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
6266: if (keys(%deletions) > 0) {
6267: foreach my $key (keys(%deletions)) {
6268: if ($predelallitems{$key} ne '') {
6269: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
6270: }
6271: }
6272: }
6273: my (@chkcats,@chktrails,%chkallitems);
6274: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
6275: if (ref($chkcats[0]) eq 'ARRAY') {
6276: my $depth = 0;
6277: my $chg = 0;
6278: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
6279: my $name = $chkcats[0][$i];
6280: my $item;
6281: if ($name eq '') {
6282: $chg ++;
6283: } else {
6284: $item = &escape($name).'::0';
6285: if ($chg) {
6286: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
6287: }
6288: $depth ++;
6289: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
6290: $depth --;
6291: }
6292: }
6293: }
6294: }
6295: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
6296: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
6297: if ($putresult eq 'ok') {
6298: my %title = (
6299: togglecats => 'Show/Hide a course in catalog',
6300: categorize => 'Assign a category to a course',
6301: togglecatscomm => 'Show/Hide a community in catalog',
6302: categorizecomm => 'Assign a category to a community',
6303: );
6304: my %level = (
6305: dom => 'set in Domain ("Modify Course/Community")',
6306: crs => 'set in Course ("Course Configuration")',
6307: comm => 'set in Community ("Community Configuration")',
6308: );
6309: $resulttext = &mt('Changes made:').'<ul>';
6310: if ($changes{'togglecats'}) {
6311: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
6312: }
6313: if ($changes{'categorize'}) {
6314: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
6315: }
6316: if ($changes{'togglecatscomm'}) {
6317: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
6318: }
6319: if ($changes{'categorizecomm'}) {
6320: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
6321: }
6322: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
6323: my $cathash;
6324: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
6325: $cathash = $domconfig{'coursecategories'}{'cats'};
6326: } else {
6327: $cathash = {};
6328: }
6329: my (@cats,@trails,%allitems);
6330: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
6331: if (keys(%deletions) > 0) {
6332: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
6333: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
6334: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
6335: }
6336: $resulttext .= '</ul></li>';
6337: }
6338: if (keys(%reorderings) > 0) {
6339: my %sort_by_trail;
6340: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
6341: foreach my $key (keys(%reorderings)) {
6342: if ($allitems{$key} ne '') {
6343: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
6344: }
6345: }
6346: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
6347: $resulttext .= '<li>'.$trails[$trail].'</li>';
6348: }
6349: $resulttext .= '</ul></li>';
6350: }
6351: if (keys(%adds) > 0) {
6352: my %sort_by_trail;
6353: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
6354: foreach my $key (keys(%adds)) {
6355: if ($allitems{$key} ne '') {
6356: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
6357: }
6358: }
6359: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
6360: $resulttext .= '<li>'.$trails[$trail].'</li>';
6361: }
6362: $resulttext .= '</ul></li>';
6363: }
6364: }
6365: $resulttext .= '</ul>';
6366: } else {
6367: $resulttext = '<span class="LC_error">'.
6368: &mt('An error occurred: [_1]',$putresult).'</span>';
6369: }
6370: } else {
6371: $resulttext = &mt('No changes made to course and community categories');
6372: }
6373: return $resulttext;
6374: }
6375:
6376: sub modify_serverstatuses {
6377: my ($dom,%domconfig) = @_;
6378: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
6379: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
6380: %currserverstatus = %{$domconfig{'serverstatuses'}};
6381: }
6382: my @pages = &serverstatus_pages();
6383: foreach my $type (@pages) {
6384: $newserverstatus{$type}{'namedusers'} = '';
6385: $newserverstatus{$type}{'machines'} = '';
6386: if (defined($env{'form.'.$type.'_namedusers'})) {
6387: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
6388: my @okusers;
6389: foreach my $user (@users) {
6390: my ($uname,$udom) = split(/:/,$user);
6391: if (($udom =~ /^$match_domain$/) &&
6392: (&Apache::lonnet::domain($udom)) &&
6393: ($uname =~ /^$match_username$/)) {
6394: if (!grep(/^\Q$user\E/,@okusers)) {
6395: push(@okusers,$user);
6396: }
6397: }
6398: }
6399: if (@okusers > 0) {
6400: @okusers = sort(@okusers);
6401: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
6402: }
6403: }
6404: if (defined($env{'form.'.$type.'_machines'})) {
6405: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
6406: my @okmachines;
6407: foreach my $ip (@machines) {
6408: my @parts = split(/\./,$ip);
6409: next if (@parts < 4);
6410: my $badip = 0;
6411: for (my $i=0; $i<4; $i++) {
6412: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
6413: $badip = 1;
6414: last;
6415: }
6416: }
6417: if (!$badip) {
6418: push(@okmachines,$ip);
6419: }
6420: }
6421: @okmachines = sort(@okmachines);
6422: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
6423: }
6424: }
6425: my %serverstatushash = (
6426: serverstatuses => \%newserverstatus,
6427: );
6428: my %changes;
6429: foreach my $type (@pages) {
6430: foreach my $setting ('namedusers','machines') {
6431: my (@current,@new);
6432: if (ref($currserverstatus{$type}) eq 'HASH') {
6433: if ($currserverstatus{$type}{$setting} ne '') {
6434: @current = split(/,/,$currserverstatus{$type}{$setting});
6435: }
6436: }
6437: if ($newserverstatus{$type}{$setting} ne '') {
6438: @new = split(/,/,$newserverstatus{$type}{$setting});
6439: }
6440: if (@current > 0) {
6441: if (@new > 0) {
6442: foreach my $item (@current) {
6443: if (!grep(/^\Q$item\E$/,@new)) {
6444: $changes{$type}{$setting} = 1;
6445: last;
6446: }
6447: }
6448: foreach my $item (@new) {
6449: if (!grep(/^\Q$item\E$/,@current)) {
6450: $changes{$type}{$setting} = 1;
6451: last;
6452: }
6453: }
6454: } else {
6455: $changes{$type}{$setting} = 1;
6456: }
6457: } elsif (@new > 0) {
6458: $changes{$type}{$setting} = 1;
6459: }
6460: }
6461: }
6462: if (keys(%changes) > 0) {
6463: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
6464: my $putresult = &Apache::lonnet::put_dom('configuration',
6465: \%serverstatushash,$dom);
6466: if ($putresult eq 'ok') {
6467: $resulttext .= &mt('Changes made:').'<ul>';
6468: foreach my $type (@pages) {
6469: if (ref($changes{$type}) eq 'HASH') {
6470: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
6471: if ($changes{$type}{'namedusers'}) {
6472: if ($newserverstatus{$type}{'namedusers'} eq '') {
6473: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
6474: } else {
6475: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
6476: }
6477: }
6478: if ($changes{$type}{'machines'}) {
6479: if ($newserverstatus{$type}{'machines'} eq '') {
6480: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
6481: } else {
6482: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
6483: }
6484:
6485: }
6486: $resulttext .= '</ul></li>';
6487: }
6488: }
6489: $resulttext .= '</ul>';
6490: } else {
6491: $resulttext = '<span class="LC_error">'.
6492: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
6493:
6494: }
6495: } else {
6496: $resulttext = &mt('No changes made to access to server status pages');
6497: }
6498: return $resulttext;
6499: }
6500:
6501: sub modify_helpsettings {
6502: my ($r,$dom,$confname,%domconfig) = @_;
6503: my ($resulttext,$errors,%changes,%helphash);
6504:
6505: my $customhelpfile = $env{'form.loginhelpurl.filename'};
6506: my $defaulthelpfile = 'defaulthelp.html';
6507: my $servadm = $r->dir_config('lonAdmEMail');
6508: my ($configuserok,$author_ok,$switchserver) =
6509: &config_check($dom,$confname,$servadm);
6510:
6511: my %defaultchecked = ('submitbugs' => 'on');
6512: my @offon = ('off','on');
6513: my %title = ( submitbugs => 'Display link for users to submit a bug',
6514: loginhelpurl => 'Unauthenticated login help page set to custom file');
6515:
6516: my @toggles = ('submitbugs');
6517:
6518: $helphash{'helpsettings'} = {};
6519:
6520: if (ref($domconfig{'helpsettings'}) ne 'HASH') {
6521: if ($domconfig{'helpsettings'} eq '') {
6522: $domconfig{'helpsettings'} = {};
6523: }
6524: }
6525:
6526: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
6527:
6528: foreach my $item (@toggles) {
6529:
6530: if ($defaultchecked{$item} eq 'on') {
6531: if (($domconfig{'helpsettings'}{$item} eq '') &&
6532: ($env{'form.'.$item} eq '0')) {
6533: $changes{$item} = 1;
6534: } elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {
6535: $changes{$item} = 1;
6536: }
6537: } elsif ($defaultchecked{$item} eq 'off') {
6538: if (($domconfig{'helpsettings'}{$item} eq '') &&
6539: ($env{'form.'.$item} eq '1')) {
6540: $changes{$item} = 1;
6541: } elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {
6542: $changes{$item} = 1;
6543: }
6544: }
6545: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
6546: }
6547:
6548: if ($customhelpfile ne '') {
6549: my $error;
6550: if ($configuserok eq 'ok') {
6551: if ($switchserver) {
6552: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
6553: } else {
6554: if ($author_ok eq 'ok') {
6555: my ($result,$loginhelpurl) =
6556: &publishlogo($r,'upload','loginhelpurl',$dom,
6557: $confname,'help','','',$customhelpfile);
6558: if ($result eq 'ok') {
6559: $helphash{'helpsettings'}{'loginhelpurl'} = $loginhelpurl;
6560: $changes{'loginhelpurl'} = 1;
6561: } else {
6562: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customhelpfile,$result);
6563: }
6564: } else {
6565: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customhelpfile,$confname,$dom,$author_ok);
6566: }
6567: }
6568: } else {
6569: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customhelpfile,$confname,$dom,$configuserok);
6570: }
6571: if ($error) {
6572: &Apache::lonnet::logthis($error);
6573: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
6574: }
6575: }
6576:
6577: if ($domconfig{'helpsettings'}{'loginhelpurl'} ne '') {
6578: if ($env{'form.loginhelpurl_del'}) {
6579: $helphash{'helpsettings'}{'loginhelpurl'} = '';
6580: $changes{'loginhelpurl'} = 1;
6581: }
6582: }
6583: }
6584:
6585:
6586: my $putresult;
6587:
6588: if (keys(%changes) > 0) {
6589: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
6590: } else {
6591: $putresult = 'ok';
6592: }
6593:
6594: if ($putresult eq 'ok') {
6595: if (keys(%changes) > 0) {
6596: $resulttext = &mt('Changes made:').'<ul>';
6597: foreach my $item (sort(keys(%changes))) {
6598: if ($item eq 'submitbugs') {
6599: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
6600: }
6601: if ($item eq 'loginhelpurl') {
6602: if ($helphash{'helpsettings'}{'loginhelpurl'} eq '') {
6603: $resulttext .= '<li>'.&mt('[_1] help file removed; [_2] file will be used for the unathorized help page in this domain.',$customhelpfile,$defaulthelpfile).'</li>';
6604: } else {
6605: $resulttext .= '<li>'.&mt("$title{$item} [_1]",$customhelpfile).'</li>';
6606: }
6607: }
6608: }
6609: $resulttext .= '</ul>';
6610: } else {
6611: $resulttext = &mt('No changes made to help settings');
6612: }
6613: } else {
6614: $resulttext = '<span class="LC_error">'.
6615: &mt('An error occurred: [_1]',$putresult).'</span>';
6616: }
6617: if ($errors) {
6618: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
6619: $errors.'</ul>';
6620: }
6621: return $resulttext;
6622: }
6623:
6624: sub modify_coursedefaults {
6625: my ($dom,%domconfig) = @_;
6626: my ($resulttext,$errors,%changes,%defaultshash);
6627: my %defaultchecked = ('canuse_pdfforms' => 'off');
6628: my @offon = ('off','on');
6629: my @toggles = ('canuse_pdfforms');
6630:
6631: $defaultshash{'coursedefaults'} = {};
6632:
6633: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
6634: if ($domconfig{'coursedefaults'} eq '') {
6635: $domconfig{'coursedefaults'} = {};
6636: }
6637: }
6638:
6639: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
6640: foreach my $item (@toggles) {
6641: if ($defaultchecked{$item} eq 'on') {
6642: if (($domconfig{'coursedefaults'}{$item} eq '') &&
6643: ($env{'form.'.$item} eq '0')) {
6644: $changes{$item} = 1;
6645: } elsif ($domconfig{'coursdefaults'}{$item} ne $env{'form.'.$item}) {
6646: $changes{$item} = 1;
6647: }
6648: } elsif ($defaultchecked{$item} eq 'off') {
6649: if (($domconfig{'coursedefaults'}{$item} eq '') &&
6650: ($env{'form.'.$item} eq '1')) {
6651: $changes{$item} = 1;
6652: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
6653: $changes{$item} = 1;
6654: }
6655: }
6656: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
6657: }
6658: }
6659: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
6660: $dom);
6661: if ($putresult eq 'ok') {
6662: if (keys(%changes) > 0) {
6663: if ($changes{'canuse_pdfforms'}) {
6664: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
6665: $domdefaults{'canuse_pdfforms'}=$defaultshash{'coursedefaults'}{'canuse_pdfforms'};
6666: my $cachetime = 24*60*60;
6667: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
6668: }
6669: $resulttext = &mt('Changes made:').'<ul>';
6670: foreach my $item (sort(keys(%changes))) {
6671: if ($item eq 'canuse_pdfforms') {
6672: if ($env{'form.'.$item} eq '1') {
6673: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
6674: } else {
6675: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
6676: }
6677: }
6678: }
6679: $resulttext .= '</ul>';
6680: } else {
6681: $resulttext = &mt('No changes made to course defaults');
6682: }
6683: } else {
6684: $resulttext = '<span class="LC_error">'.
6685: &mt('An error occurred: [_1]',$putresult).'</span>';
6686: }
6687: return $resulttext;
6688: }
6689:
6690: sub modify_usersessions {
6691: my ($dom,%domconfig) = @_;
6692: my @types = ('version','excludedomain','includedomain');
6693: my @prefixes = ('remote','hosted');
6694: my @lcversions = &Apache::lonnet::all_loncaparevs();
6695: my (%by_ip,%by_location,@intdoms);
6696: &build_location_hashes(\@intdoms,\%by_ip,\%by_location);
6697: my @locations = sort(keys(%by_location));
6698: my (%defaultshash,%changes);
6699: foreach my $prefix (@prefixes) {
6700: $defaultshash{'usersessions'}{$prefix} = {};
6701: }
6702: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
6703: my $resulttext;
6704: my %iphost = &Apache::lonnet::get_iphost();
6705: foreach my $prefix (@prefixes) {
6706: foreach my $type (@types) {
6707: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
6708: if ($type eq 'version') {
6709: my $value = $env{'form.'.$prefix.'_'.$type};
6710: my $okvalue;
6711: if ($value ne '') {
6712: if (grep(/^\Q$value\E$/,@lcversions)) {
6713: $okvalue = $value;
6714: }
6715: }
6716: if (ref($domconfig{'usersessions'}) eq 'HASH') {
6717: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
6718: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
6719: if ($inuse == 0) {
6720: $changes{$prefix}{$type} = 1;
6721: } else {
6722: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
6723: $changes{$prefix}{$type} = 1;
6724: }
6725: if ($okvalue ne '') {
6726: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
6727: }
6728: }
6729: } else {
6730: if (($inuse == 1) && ($okvalue ne '')) {
6731: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
6732: $changes{$prefix}{$type} = 1;
6733: }
6734: }
6735: } else {
6736: if (($inuse == 1) && ($okvalue ne '')) {
6737: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
6738: $changes{$prefix}{$type} = 1;
6739: }
6740: }
6741: } else {
6742: if (($inuse == 1) && ($okvalue ne '')) {
6743: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
6744: $changes{$prefix}{$type} = 1;
6745: }
6746: }
6747: } else {
6748: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
6749: my @okvals;
6750: foreach my $val (@vals) {
6751: if ($val =~ /:/) {
6752: my @items = split(/:/,$val);
6753: foreach my $item (@items) {
6754: if (ref($by_location{$item}) eq 'ARRAY') {
6755: push(@okvals,$item);
6756: }
6757: }
6758: } else {
6759: if (ref($by_location{$val}) eq 'ARRAY') {
6760: push(@okvals,$val);
6761: }
6762: }
6763: }
6764: @okvals = sort(@okvals);
6765: if (ref($domconfig{'usersessions'}) eq 'HASH') {
6766: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
6767: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
6768: if ($inuse == 0) {
6769: $changes{$prefix}{$type} = 1;
6770: } else {
6771: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
6772: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
6773: if (@changed > 0) {
6774: $changes{$prefix}{$type} = 1;
6775: }
6776: }
6777: } else {
6778: if ($inuse == 1) {
6779: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
6780: $changes{$prefix}{$type} = 1;
6781: }
6782: }
6783: } else {
6784: if ($inuse == 1) {
6785: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
6786: $changes{$prefix}{$type} = 1;
6787: }
6788: }
6789: } else {
6790: if ($inuse == 1) {
6791: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
6792: $changes{$prefix}{$type} = 1;
6793: }
6794: }
6795: }
6796: }
6797: }
6798: if (keys(%changes) > 0) {
6799: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
6800: $dom);
6801: if ($putresult eq 'ok') {
6802: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
6803: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
6804: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
6805: }
6806: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
6807: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
6808: }
6809: }
6810: my $cachetime = 24*60*60;
6811: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
6812: my %lt = &usersession_titles();
6813: $resulttext = &mt('Changes made:').'<ul>';
6814: foreach my $prefix (@prefixes) {
6815: if (ref($changes{$prefix}) eq 'HASH') {
6816: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
6817: foreach my $type (@types) {
6818: if (defined($changes{$prefix}{$type})) {
6819: my $newvalue;
6820: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
6821: if (ref($defaultshash{'usersessions'}{$prefix})) {
6822: if ($type eq 'version') {
6823: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
6824: } elsif (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
6825: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
6826: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
6827: }
6828: }
6829: }
6830: }
6831: if ($newvalue eq '') {
6832: if ($type eq 'version') {
6833: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
6834: } else {
6835: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
6836: }
6837: } else {
6838: if ($type eq 'version') {
6839: $newvalue .= ' '.&mt('(or later)');
6840: }
6841: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
6842: }
6843: }
6844: }
6845: $resulttext .= '</ul>';
6846: }
6847: }
6848: $resulttext .= '</ul>';
6849: } else {
6850: $resulttext = '<span class="LC_error">'.
6851: &mt('An error occurred: [_1]',$putresult).'</span>';
6852: }
6853: } else {
6854: $resulttext = &mt('No changes made to settings for user session hosting.');
6855: }
6856: return $resulttext;
6857: }
6858:
6859: sub recurse_check {
6860: my ($chkcats,$categories,$depth,$name) = @_;
6861: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
6862: my $chg = 0;
6863: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
6864: my $category = $chkcats->[$depth]{$name}[$j];
6865: my $item;
6866: if ($category eq '') {
6867: $chg ++;
6868: } else {
6869: my $deeper = $depth + 1;
6870: $item = &escape($category).':'.&escape($name).':'.$depth;
6871: if ($chg) {
6872: $categories->{$item} -= $chg;
6873: }
6874: &recurse_check($chkcats,$categories,$deeper,$category);
6875: $deeper --;
6876: }
6877: }
6878: }
6879: return;
6880: }
6881:
6882: sub recurse_cat_deletes {
6883: my ($item,$coursecategories,$deletions) = @_;
6884: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
6885: my $subdepth = $depth + 1;
6886: if (ref($coursecategories) eq 'HASH') {
6887: foreach my $subitem (keys(%{$coursecategories})) {
6888: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
6889: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
6890: delete($coursecategories->{$subitem});
6891: $deletions->{$subitem} = 1;
6892: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
6893: }
6894: }
6895: }
6896: return;
6897: }
6898:
6899: sub dom_servers {
6900: my ($dom) = @_;
6901: my (%uniqservers,%servers);
6902: my $primaryserver = &Apache::lonnet::hostname(&Apache::lonnet::domain($dom,'primary'));
6903: my @machinedoms = &Apache::lonnet::machine_domains($primaryserver);
6904: foreach my $mdom (@machinedoms) {
6905: my %currservers = %servers;
6906: my %server = &Apache::lonnet::get_servers($mdom);
6907: %servers = (%currservers,%server);
6908: }
6909: my %by_hostname;
6910: foreach my $id (keys(%servers)) {
6911: push(@{$by_hostname{$servers{$id}}},$id);
6912: }
6913: foreach my $hostname (sort(keys(%by_hostname))) {
6914: if (@{$by_hostname{$hostname}} > 1) {
6915: my $match = 0;
6916: foreach my $id (@{$by_hostname{$hostname}}) {
6917: if (&Apache::lonnet::host_domain($id) eq $dom) {
6918: $uniqservers{$id} = $hostname;
6919: $match = 1;
6920: }
6921: }
6922: unless ($match) {
6923: $uniqservers{$by_hostname{$hostname}[0]} = $hostname;
6924: }
6925: } else {
6926: $uniqservers{$by_hostname{$hostname}[0]} = $hostname;
6927: }
6928: }
6929: return %uniqservers;
6930: }
6931:
6932: sub get_active_dcs {
6933: my ($dom) = @_;
6934: my %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc']);
6935: my %domcoords;
6936: my $numdcs = 0;
6937: my $now = time;
6938: foreach my $server (keys(%dompersonnel)) {
6939: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
6940: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
6941: my ($end,$start) = split(':',$dompersonnel{$server}{$user});
6942: if (($end eq '') || ($end == 0) || ($end > $now)) {
6943: if ($start <= $now) {
6944: $domcoords{$uname.':'.$udom} = $dompersonnel{$server}{$user};
6945: }
6946: }
6947: }
6948: }
6949: return %domcoords;
6950: }
6951:
6952: sub active_dc_picker {
6953: my ($dom,$curr_dc) = @_;
6954: my %domcoords = &get_active_dcs($dom);
6955: my @dcs = sort(keys(%domcoords));
6956: my $numdcs = scalar(@dcs);
6957: my $datatable;
6958: my $numinrow = 2;
6959: if ($numdcs > 1) {
6960: $datatable = '<table>';
6961: for (my $i=0; $i<@dcs; $i++) {
6962: my $rem = $i%($numinrow);
6963: if ($rem == 0) {
6964: if ($i > 0) {
6965: $datatable .= '</tr>';
6966: }
6967: $datatable .= '<tr>';
6968: }
6969: my $check = ' ';
6970: if ($curr_dc eq '') {
6971: if (!$i) {
6972: $check = ' checked="checked" ';
6973: }
6974: } elsif ($dcs[$i] eq $curr_dc) {
6975: $check = ' checked="checked" ';
6976: }
6977: if ($i == @dcs - 1) {
6978: my $colsleft = $numinrow - $rem;
6979: if ($colsleft > 1) {
6980: $datatable .= '<td colspan="'.$colsleft.'">';
6981: } else {
6982: $datatable .= '<td>';
6983: }
6984: } else {
6985: $datatable .= '<td>';
6986: }
6987: my ($dcname,$dcdom) = split(':',$dcs[$i]);
6988: $datatable .= '<span class="LC_nobreak"><label>'.
6989: '<input type="radio" name="autocreate_xmldc"'.
6990: ' value="'.$dcs[$i].'"'.$check.'/>'.
6991: &Apache::loncommon::plainname($dcname,$dcdom).
6992: '</label></span></td>';
6993: }
6994: $datatable .= '</tr></table>';
6995: } elsif (@dcs) {
6996: $datatable .= '<input type="hidden" name="autocreate_dc" value="'.
6997: $dcs[0].'" />';
6998: }
6999: return ($numdcs,$datatable);
7000: }
7001:
7002: sub usersession_titles {
7003: return &Apache::lonlocal::texthash(
7004: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
7005:
7006: remote => 'Hosting of sessions for users in this domain on servers in other domains',
7007: version => 'LON-CAPA version requirement',
7008: excludedomain => 'Allow all, but exclude specific domains',
7009: includedomain => 'Deny all, but include specific domains',
7010: );
7011: }
7012:
7013: 1;
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to domainprefs.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface