File:
[LON-CAPA] /
loncom /
interface /
domainprefs.pm
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1.104:
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Sat Aug 22 18:09:17 2009 UTC (14 years, 9 months ago) by
raeburn
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CVS tags:
HEAD
- Change setting name where DC approval is required from approve to approval for consistency with lonrequestcourse.pm
- Additional radio button for "LON-CAPA Advanced Users" - No override set (this is the default), i.e., no specific course request settng applied for LON-CAPA Advanced Users. [Setting based on affiliation is used].
- (blank for unlimited) text added for default and LC_adv.
1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.104 2009/08/22 18:09:17 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA#
23: # /home/httpd/html/adm/gpl.txt
24: #
25: # http://www.lon-capa.org/
26: #
27: #
28: ###############################################################
29: ##############################################################
30:
31: =pod
32:
33: =head1 NAME
34:
35: Apache::domainprefs.pm
36:
37: =head1 SYNOPSIS
38:
39: Handles configuration of a LON-CAPA domain.
40:
41: This is part of the LearningOnline Network with CAPA project
42: described at http://www.lon-capa.org.
43:
44:
45: =head1 OVERVIEW
46:
47: Each institution using LON-CAPA will typically have a single domain designated
48: for use by individuals affliated with the institution. Accordingly, each domain
49: may define a default set of logos and a color scheme which can be used to "brand"
50: the LON-CAPA instance. In addition, an institution will typically have a language
51: and timezone which are used for the majority of courses.
52:
53: LON-CAPA provides a mechanism to display and modify these defaults, as well as a
54: host of other domain-wide settings which determine the types of functionality
55: available to users and courses in the domain.
56:
57: There is also a mechanism to configure cataloging of courses in the domain, and
58: controls on the operation of automated processes which govern such things as
59: roster updates, user directory updates and processing of course requests.
60:
61: The domain coordination manual which is built dynamically on install/update of
62: LON-CAPA from the relevant help items provides more information about domain
63: configuration.
64:
65: Most of the domain settings are stored in the configuration.db GDBM file which is
66: housed on the primary library server for the domain in /home/httpd/lonUsers/$dom,
67: where $dom is the domain. The configuration.db stores settings in a number of
68: frozen hashes of hashes. In a few cases, domain information must be uploaded to
69: the domain as files (e.g., image files for logos etc., or plain text files for
70: bubblesheet formats). In this case the domainprefs.pm must be running in a user
71: session hosted on the primary library server in the domain, as these files are
72: stored in author space belonging to a special $dom-domainconfig user.
73:
74: domainprefs.pm in combination with lonconfigsettings.pm will retrieve and display
75: the current settings, and provides an interface to make modifications.
76:
77: =head1 SUBROUTINES
78:
79: =over
80:
81: =item print_quotas()
82:
83: Inputs: 4
84:
85: $dom,$settings,$rowtotal,$action.
86:
87: $dom is the domain, $settings is a reference to a hash of current settings for
88: the current context, $rowtotal is a reference to the scalar used to record the
89: number of rows displayed on the page, and $action is the context (either quotas
90: or requestcourses).
91:
92: The print_quotas routine was orginally created to display/store information
93: about default quota sizes for portfolio spaces for the different types of
94: institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),
95: but is now also used to manage availability of user tools:
96: i.e., blogs, aboutme page, and portfolios, and the course request tool,
97: used by course owners to request creation of a course.
98:
99: Outputs: 1
100:
101: $datatable - HTML containing form elements which allow settings to be changed.
102:
103: In the case of course requests, radio buttons are displayed for each institutional
104: affiliate type (and also default, and _LC_adv) for each of the course types
105: (official, unofficial and community). In each case the radio buttons allow the
106: selection of one of four values:
107:
108: 0, approval, validate, autolimit=N (where N is blank, or a positive integer).
109: which have the following effects:
110:
111: 0
112:
113: =over
114:
115: - course requests are not allowed for this course types/affiliation
116:
117: =back
118:
119: approval
120:
121: =over
122:
123: - course requests must be approved by a Doman Coordinator in the
124: course's domain
125:
126: =back
127:
128: validate
129:
130: =over
131:
132: - an institutional validation (e.g., check requestor is instructor
133: of record) needs to be passed before the course will be created. The required
134: validation is in localenroll.pm on the primary library server for the course
135: domain.
136:
137: =back
138:
139: autolimit
140:
141: =over
142:
143: - course requests will be processed autoatically up to a limit of
144: N requests for the course type for the particular requestor.
145: If N is undefined, there is no limit to the number of course requests
146: which a course owner may submit and have processed automatically.
147:
148: =back
149:
150: =item modify_quotas()
151:
152: =back
153:
154: =cut
155:
156: package Apache::domainprefs;
157:
158: use strict;
159: use Apache::Constants qw(:common :http);
160: use Apache::lonnet;
161: use Apache::loncommon();
162: use Apache::lonhtmlcommon();
163: use Apache::lonlocal;
164: use Apache::lonmsg();
165: use Apache::lonconfigsettings;
166: use LONCAPA qw(:DEFAULT :match);
167: use LONCAPA::Enrollment;
168: use LONCAPA::lonauthcgi();
169: use File::Copy;
170: use Locale::Language;
171: use DateTime::TimeZone;
172: use DateTime::Locale;
173:
174: sub handler {
175: my $r=shift;
176: if ($r->header_only) {
177: &Apache::loncommon::content_type($r,'text/html');
178: $r->send_http_header;
179: return OK;
180: }
181:
182: my $context = 'domain';
183: my $dom = $env{'request.role.domain'};
184: my $domdesc = &Apache::lonnet::domain($dom,'description');
185: if (&Apache::lonnet::allowed('mau',$dom)) {
186: &Apache::loncommon::content_type($r,'text/html');
187: $r->send_http_header;
188: } else {
189: $env{'user.error.msg'}=
190: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
191: return HTTP_NOT_ACCEPTABLE;
192: }
193: &Apache::lonhtmlcommon::clear_breadcrumbs();
194: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
195: ['phase','actions']);
196: my $phase = 'pickactions';
197: if ( exists($env{'form.phase'}) ) {
198: $phase = $env{'form.phase'};
199: }
200: my %domconfig =
201: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
202: 'quotas','autoenroll','autoupdate','directorysrch',
203: 'usercreation','usermodification','contacts','defaults',
204: 'scantron','coursecategories','serverstatuses',
205: 'requestcourses'],$dom);
206: my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
207: 'autoupdate','directorysrch','contacts',
208: 'usercreation','usermodification','scantron',
209: 'requestcourses','coursecategories','serverstatuses');
210: my %prefs = (
211: 'rolecolors' =>
212: { text => 'Default color schemes',
213: help => 'Domain_Configuration_Color_Schemes',
214: header => [{col1 => 'Student Settings',
215: col2 => '',},
216: {col1 => 'Coordinator Settings',
217: col2 => '',},
218: {col1 => 'Author Settings',
219: col2 => '',},
220: {col1 => 'Administrator Settings',
221: col2 => '',}],
222: },
223: 'login' =>
224: { text => 'Log-in page options',
225: help => 'Domain_Configuration_Login_Page',
226: header => [{col1 => 'Item',
227: col2 => '',}],
228: },
229: 'defaults' =>
230: { text => 'Default authentication/language/timezone',
231: help => 'Domain_Configuration_LangTZAuth',
232: header => [{col1 => 'Setting',
233: col2 => 'Value'}],
234: },
235: 'quotas' =>
236: { text => 'User blogs, personal information pages and portfolios',
237: help => 'Domain_Configuration_Quotas',
238: header => [{col1 => 'User affiliation',
239: col2 => 'Available tools',
240: col3 => 'Portfolio quota',}],
241: },
242: 'autoenroll' =>
243: { text => 'Auto-enrollment settings',
244: help => 'Domain_Configuration_Auto_Enrollment',
245: header => [{col1 => 'Configuration setting',
246: col2 => 'Value(s)'}],
247: },
248: 'autoupdate' =>
249: { text => 'Auto-update settings',
250: help => 'Domain_Configuration_Auto_Updates',
251: header => [{col1 => 'Setting',
252: col2 => 'Value',},
253: {col1 => 'User population',
254: col2 => 'Updataeable user data'}],
255: },
256: 'directorysrch' =>
257: { text => 'Institutional directory searches',
258: help => 'Domain_Configuration_InstDirectory_Search',
259: header => [{col1 => 'Setting',
260: col2 => 'Value',}],
261: },
262: 'contacts' =>
263: { text => 'Contact Information',
264: help => 'Domain_Configuration_Contact_Info',
265: header => [{col1 => 'Setting',
266: col2 => 'Value',}],
267: },
268:
269: 'usercreation' =>
270: { text => 'User creation',
271: help => 'Domain_Configuration_User_Creation',
272: header => [{col1 => 'Format rule type',
273: col2 => 'Format rules in force'},
274: {col1 => 'User account creation',
275: col2 => 'Usernames which may be created',},
276: {col1 => 'Context',
277: col2 => 'Assignable authentication types'}],
278: },
279: 'usermodification' =>
280: { text => 'User modification',
281: help => 'Domain_Configuration_User_Modification',
282: header => [{col1 => 'Target user has role',
283: col2 => 'User information updateable in author context'},
284: {col1 => 'Target user has role',
285: col2 => 'User information updateable in course context'},
286: {col1 => "Status of user",
287: col2 => 'Information settable when self-creating account (if directory data blank)'}],
288: },
289: 'scantron' =>
290: { text => 'Bubblesheet format file',
291: help => 'Domain_Configuration_Scantron_Format',
292: header => [ {col1 => 'Item',
293: col2 => '',
294: }],
295: },
296: 'requestcourses' =>
297: {text => 'Request creation of courses',
298: help => 'Domain_Configuration_Request_Courses',
299: header => [{col1 => 'User affiliation',
300: col2 => 'Availability/Processing of requests',},
301: {col1 => 'Setting',
302: col2 => 'Value'}],
303: },
304: 'coursecategories' =>
305: { text => 'Cataloging of courses',
306: help => 'Domain_Configuration_Cataloging_Courses',
307: header => [{col1 => 'Category settings',
308: col2 => '',},
309: {col1 => 'Categories',
310: col2 => '',
311: }],
312: },
313: 'serverstatuses' =>
314: {text => 'Access to server status pages',
315: help => 'Domain_Configuration_Server_Status',
316: header => [{col1 => 'Status Page',
317: col2 => 'Other named users',
318: col3 => 'Specific IPs',
319: }],
320: },
321: );
322: my @roles = ('student','coordinator','author','admin');
323: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
324: &Apache::lonhtmlcommon::add_breadcrumb
325: ({href=>"javascript:changePage(document.$phase,'pickactions')",
326: text=>"Pick functionality"});
327: my $confname = $dom.'-domainconfig';
328: if ($phase eq 'process') {
329: &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,\@roles);
330: } elsif ($phase eq 'display') {
331: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname);
332: } else {
333: if (keys(%domconfig) == 0) {
334: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
335: my @ids=&Apache::lonnet::current_machine_ids();
336: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
337: my %designhash = &Apache::loncommon::get_domainconf($dom);
338: my @loginimages = ('img','logo','domlogo','login');
339: my $custom_img_count = 0;
340: foreach my $img (@loginimages) {
341: if ($designhash{$dom.'.login.'.$img} ne '') {
342: $custom_img_count ++;
343: }
344: }
345: foreach my $role (@roles) {
346: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
347: $custom_img_count ++;
348: }
349: }
350: if ($custom_img_count > 0) {
351: &Apache::lonconfigsettings::print_header($r,$phase,$context);
352: my $switch_server = &check_switchserver($dom,$confname);
353: $r->print(
354: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
355: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
356: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
357: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
358: if ($switch_server) {
359: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
360: }
361: $r->print(&Apache::loncommon::end_page());
362: return OK;
363: }
364: }
365: }
366: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
367: }
368: return OK;
369: }
370:
371: sub process_changes {
372: my ($r,$dom,$confname,$action,$roles,$values) = @_;
373: my %domconfig;
374: if (ref($values) eq 'HASH') {
375: %domconfig = %{$values};
376: }
377: my $output;
378: if ($action eq 'login') {
379: $output = &modify_login($r,$dom,$confname,%domconfig);
380: } elsif ($action eq 'rolecolors') {
381: $output = &modify_rolecolors($r,$dom,$confname,$roles,
382: %domconfig);
383: } elsif ($action eq 'quotas') {
384: $output = &modify_quotas($dom,$action,%domconfig);
385: } elsif ($action eq 'autoenroll') {
386: $output = &modify_autoenroll($dom,%domconfig);
387: } elsif ($action eq 'autoupdate') {
388: $output = &modify_autoupdate($dom,%domconfig);
389: } elsif ($action eq 'directorysrch') {
390: $output = &modify_directorysrch($dom,%domconfig);
391: } elsif ($action eq 'usercreation') {
392: $output = &modify_usercreation($dom,%domconfig);
393: } elsif ($action eq 'usermodification') {
394: $output = &modify_usermodification($dom,%domconfig);
395: } elsif ($action eq 'contacts') {
396: $output = &modify_contacts($dom,%domconfig);
397: } elsif ($action eq 'defaults') {
398: $output = &modify_defaults($dom,$r);
399: } elsif ($action eq 'scantron') {
400: $output = &modify_scantron($r,$dom,$confname,%domconfig);
401: } elsif ($action eq 'coursecategories') {
402: $output = &modify_coursecategories($dom,%domconfig);
403: } elsif ($action eq 'serverstatuses') {
404: $output = &modify_serverstatuses($dom,%domconfig);
405: } elsif ($action eq 'requestcourses') {
406: $output = &modify_quotas($dom,$action,%domconfig);
407: }
408: return $output;
409: }
410:
411: sub print_config_box {
412: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
413: my $rowtotal = 0;
414: my $output;
415: if ($action eq 'coursecategories') {
416: $output = &coursecategories_javascript($settings);
417: }
418: $output .=
419: '<table class="LC_nested_outer">
420: <tr>
421: <th align="left" valign="middle"><span class="LC_nobreak">'.
422: &mt($item->{text}).' '.
423: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
424: '</tr>';
425: $rowtotal ++;
426: if (($action eq 'autoupdate') || ($action eq 'rolecolors') ||
427: ($action eq 'usercreation') || ($action eq 'usermodification') ||
428: ($action eq 'coursecategories') || ($action eq 'requestcourses')) {
429: my $colspan = '';
430: if (($action eq 'rolecolors') || ($action eq 'coursecategories')) {
431: $colspan = ' colspan="2"';
432: }
433: $output .= '
434: <tr>
435: <td>
436: <table class="LC_nested">
437: <tr class="LC_info_row">
438: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
439: <td class="LC_right_item">'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
440: </tr>';
441: $rowtotal ++;
442: if ($action eq 'autoupdate') {
443: $output .= &print_autoupdate('top',$dom,$settings,\$rowtotal);
444: } elsif ($action eq 'usercreation') {
445: $output .= &print_usercreation('top',$dom,$settings,\$rowtotal);
446: } elsif ($action eq 'usermodification') {
447: $output .= &print_usermodification('top',$dom,$settings,\$rowtotal);
448: } elsif ($action eq 'coursecategories') {
449: $output .= &print_coursecategories('top',$dom,$item,$settings,\$rowtotal);
450: } elsif ($action eq 'requestcourses') {
451: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
452: } else {
453: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
454: }
455: $output .= '
456: </table>
457: </td>
458: </tr>
459: <tr>
460: <td>
461: <table class="LC_nested">
462: <tr class="LC_info_row">
463: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>';
464: $output .= '
465: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
466: </tr>';
467: $rowtotal ++;
468: if ($action eq 'autoupdate') {
469: $output .= &print_autoupdate('bottom',$dom,$settings,\$rowtotal);
470: } elsif ($action eq 'usercreation') {
471: $output .= &print_usercreation('middle',$dom,$settings,\$rowtotal).'
472: </table>
473: </td>
474: </tr>
475: <tr>
476: <td>
477: <table class="LC_nested">
478: <tr class="LC_info_row">
479: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
480: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
481: &print_usercreation('bottom',$dom,$settings,\$rowtotal);
482: $rowtotal ++;
483: } elsif ($action eq 'usermodification') {
484: $output .= &print_usermodification('middle',$dom,$settings,\$rowtotal).'
485: </table>
486: </td>
487: </tr>
488: <tr>
489: <td>
490: <table class="LC_nested">
491: <tr class="LC_info_row">
492: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
493: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
494:
495: &print_usermodification('bottom',$dom,$settings,\$rowtotal);
496: $rowtotal ++;
497: } elsif ($action eq 'coursecategories') {
498: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
499: } elsif ($action eq 'requestcourses') {
500: $output .= &print_courserequestmail($dom,$settings,\$rowtotal);
501: } else {
502: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
503: </table>
504: </td>
505: </tr>
506: <tr>
507: <td>
508: <table class="LC_nested">
509: <tr class="LC_info_row">
510: <td class="LC_left_item"'.$colspan.' valign="top">'.
511: &mt($item->{'header'}->[2]->{'col1'}).'</td>
512: <td class="LC_right_item" valign="top">'.
513: &mt($item->{'header'}->[2]->{'col2'}).'</td>
514: </tr>'.
515: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
516: </table>
517: </td>
518: </tr>
519: <tr>
520: <td>
521: <table class="LC_nested">
522: <tr class="LC_info_row">
523: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
524: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
525: </tr>'.
526: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
527: $rowtotal += 2;
528: }
529: } else {
530: $output .= '
531: <tr>
532: <td>
533: <table class="LC_nested">
534: <tr class="LC_info_row">';
535: if (($action eq 'login') || ($action eq 'directorysrch')) {
536: $output .= '
537: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
538: } elsif ($action eq 'serverstatuses') {
539: $output .= '
540: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).
541: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
542:
543: } else {
544: $output .= '
545: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
546: }
547: if (defined($item->{'header'}->[0]->{'col3'})) {
548: $output .= '<td class="LC_left_item" valign="top">'.
549: &mt($item->{'header'}->[0]->{'col2'});
550: if ($action eq 'serverstatuses') {
551: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
552: }
553: } else {
554: $output .= '<td class="LC_right_item" valign="top">'.
555: &mt($item->{'header'}->[0]->{'col2'});
556: }
557: $output .= '</td>';
558: if ($item->{'header'}->[0]->{'col3'}) {
559: $output .= '<td class="LC_right_item" valign="top">'.
560: &mt($item->{'header'}->[0]->{'col3'});
561: if ($action eq 'serverstatuses') {
562: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
563: }
564: $output .= '</td>';
565: }
566: $output .= '</tr>';
567: $rowtotal ++;
568: if ($action eq 'login') {
569: $output .= &print_login($dom,$confname,$phase,$settings,\$rowtotal);
570: } elsif ($action eq 'quotas') {
571: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
572: } elsif ($action eq 'autoenroll') {
573: $output .= &print_autoenroll($dom,$settings,\$rowtotal);
574: } elsif ($action eq 'directorysrch') {
575: $output .= &print_directorysrch($dom,$settings,\$rowtotal);
576: } elsif ($action eq 'contacts') {
577: $output .= &print_contacts($dom,$settings,\$rowtotal);
578: } elsif ($action eq 'defaults') {
579: $output .= &print_defaults($dom,\$rowtotal);
580: } elsif ($action eq 'scantron') {
581: $output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
582: } elsif ($action eq 'serverstatuses') {
583: $output .= &print_serverstatuses($dom,$settings,\$rowtotal);
584: }
585: }
586: $output .= '
587: </table>
588: </td>
589: </tr>
590: </table><br />';
591: return ($output,$rowtotal);
592: }
593:
594: sub print_login {
595: my ($dom,$confname,$phase,$settings,$rowtotal) = @_;
596: my %choices = &login_choices();
597: my %defaultchecked = (
598: 'coursecatalog' => 'on',
599: 'adminmail' => 'off',
600: 'newuser' => 'off',
601: );
602: my @toggles = ('coursecatalog','adminmail','newuser');
603: my (%checkedon,%checkedoff);
604: foreach my $item (@toggles) {
605: if ($defaultchecked{$item} eq 'on') {
606: $checkedon{$item} = ' checked="checked" ';
607: $checkedoff{$item} = ' ';
608: } elsif ($defaultchecked{$item} eq 'off') {
609: $checkedoff{$item} = ' checked="checked" ';
610: $checkedon{$item} = ' ';
611: }
612: }
613: my $loginheader = 'image';
614: my @images = ('img','logo','domlogo','login');
615: my @logintext = ('textcol','bgcol');
616: my @bgs = ('pgbg','mainbg','sidebg');
617: my @links = ('link','alink','vlink');
618: my %designhash = &Apache::loncommon::get_domainconf($dom);
619: my %defaultdesign = %Apache::loncommon::defaultdesign;
620: my (%is_custom,%designs);
621: my %defaults = (
622: font => $defaultdesign{'login.font'},
623: );
624: foreach my $item (@images) {
625: $defaults{$item} = $defaultdesign{'login.'.$item};
626: $defaults{'showlogo'}{$item} = 1;
627: }
628: foreach my $item (@bgs) {
629: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
630: }
631: foreach my $item (@logintext) {
632: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
633: }
634: foreach my $item (@links) {
635: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
636: }
637: if (ref($settings) eq 'HASH') {
638: foreach my $item (@toggles) {
639: if ($settings->{$item} eq '1') {
640: $checkedon{$item} = ' checked="checked" ';
641: $checkedoff{$item} = ' ';
642: } elsif ($settings->{$item} eq '0') {
643: $checkedoff{$item} = ' checked="checked" ';
644: $checkedon{$item} = ' ';
645: }
646: }
647: foreach my $item (@images) {
648: if (defined($settings->{$item})) {
649: $designs{$item} = $settings->{$item};
650: $is_custom{$item} = 1;
651: }
652: if (defined($settings->{'showlogo'}{$item})) {
653: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
654: }
655: }
656: foreach my $item (@logintext) {
657: if ($settings->{$item} ne '') {
658: $designs{'logintext'}{$item} = $settings->{$item};
659: $is_custom{$item} = 1;
660: }
661: }
662: if ($settings->{'loginheader'} ne '') {
663: $loginheader = $settings->{'loginheader'};
664: }
665: if ($settings->{'font'} ne '') {
666: $designs{'font'} = $settings->{'font'};
667: $is_custom{'font'} = 1;
668: }
669: foreach my $item (@bgs) {
670: if ($settings->{$item} ne '') {
671: $designs{'bgs'}{$item} = $settings->{$item};
672: $is_custom{$item} = 1;
673: }
674: }
675: foreach my $item (@links) {
676: if ($settings->{$item} ne '') {
677: $designs{'links'}{$item} = $settings->{$item};
678: $is_custom{$item} = 1;
679: }
680: }
681: } else {
682: if ($designhash{$dom.'.login.font'} ne '') {
683: $designs{'font'} = $designhash{$dom.'.login.font'};
684: $is_custom{'font'} = 1;
685: }
686: foreach my $item (@images) {
687: if ($designhash{$dom.'.login.'.$item} ne '') {
688: $designs{$item} = $designhash{$dom.'.login.'.$item};
689: $is_custom{$item} = 1;
690: }
691: }
692: foreach my $item (@bgs) {
693: if ($designhash{$dom.'.login.'.$item} ne '') {
694: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
695: $is_custom{$item} = 1;
696: }
697: }
698: foreach my $item (@links) {
699: if ($designhash{$dom.'.login.'.$item} ne '') {
700: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
701: $is_custom{$item} = 1;
702: }
703: }
704: }
705: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
706: logo => 'Institution Logo',
707: domlogo => 'Domain Logo',
708: login => 'Login box');
709: my $itemcount = 1;
710: my ($css_class,$datatable);
711: foreach my $item (@toggles) {
712: $css_class = $itemcount%2?' class="LC_odd_row"':'';
713: $datatable .=
714: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
715: '</td><td>'.
716: '<span class="LC_nobreak"><label><input type="radio" name="'.
717: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
718: '</label> <label><input type="radio" name="'.$item.'"'.
719: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
720: '</tr>';
721: $itemcount ++;
722: }
723: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext,$loginheader);
724: $datatable .= '</tr></table></td></tr>';
725: return $datatable;
726: }
727:
728: sub login_choices {
729: my %choices =
730: &Apache::lonlocal::texthash (
731: coursecatalog => 'Display Course Catalog link?',
732: adminmail => "Display Administrator's E-mail Address?",
733: newuser => "Link to create a user account",
734: img => "Header",
735: logo => "Main Logo",
736: domlogo => "Domain Logo",
737: login => "Log-in Header",
738: textcol => "Text color",
739: bgcol => "Box color",
740: bgs => "Background colors",
741: links => "Link colors",
742: font => "Font color",
743: pgbg => "Header",
744: mainbg => "Page",
745: sidebg => "Login box",
746: link => "Link",
747: alink => "Active link",
748: vlink => "Visited link",
749: );
750: return %choices;
751: }
752:
753: sub print_rolecolors {
754: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
755: my %choices = &color_font_choices();
756: my @bgs = ('pgbg','tabbg','sidebg');
757: my @links = ('link','alink','vlink');
758: my @images = ('img');
759: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
760: my %designhash = &Apache::loncommon::get_domainconf($dom);
761: my %defaultdesign = %Apache::loncommon::defaultdesign;
762: my (%is_custom,%designs);
763: my %defaults = (
764: img => $defaultdesign{$role.'.img'},
765: font => $defaultdesign{$role.'.font'},
766: fontmenu => $defaultdesign{$role.'.fontmenu'},
767: );
768: foreach my $item (@bgs) {
769: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
770: }
771: foreach my $item (@links) {
772: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
773: }
774: if (ref($settings) eq 'HASH') {
775: if (ref($settings->{$role}) eq 'HASH') {
776: if ($settings->{$role}->{'img'} ne '') {
777: $designs{'img'} = $settings->{$role}->{'img'};
778: $is_custom{'img'} = 1;
779: }
780: if ($settings->{$role}->{'font'} ne '') {
781: $designs{'font'} = $settings->{$role}->{'font'};
782: $is_custom{'font'} = 1;
783: }
784: if ($settings->{$role}->{'fontmenu'} ne '') {
785: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
786: $is_custom{'fontmenu'} = 1;
787: }
788: foreach my $item (@bgs) {
789: if ($settings->{$role}->{$item} ne '') {
790: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
791: $is_custom{$item} = 1;
792: }
793: }
794: foreach my $item (@links) {
795: if ($settings->{$role}->{$item} ne '') {
796: $designs{'links'}{$item} = $settings->{$role}->{$item};
797: $is_custom{$item} = 1;
798: }
799: }
800: }
801: } else {
802: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
803: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
804: $is_custom{'img'} = 1;
805: }
806: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
807: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
808: $is_custom{'fontmenu'} = 1;
809: }
810: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
811: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
812: $is_custom{'font'} = 1;
813: }
814: foreach my $item (@bgs) {
815: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
816: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
817: $is_custom{$item} = 1;
818:
819: }
820: }
821: foreach my $item (@links) {
822: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
823: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
824: $is_custom{$item} = 1;
825: }
826: }
827: }
828: my $itemcount = 1;
829: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
830: $datatable .= '</tr></table></td></tr>';
831: return $datatable;
832: }
833:
834: sub display_color_options {
835: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
836: $images,$bgs,$links,$alt_text,$rowtotal,$logintext,$loginheader) = @_;
837: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
838: my $datatable = '<tr>'.
839: '<td>'.$choices->{'font'}.'</td>';
840: if (!$is_custom->{'font'}) {
841: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
842: } else {
843: $datatable .= '<td> </td>';
844: }
845: my $fontlink = &color_pick($phase,$role,'font',$choices->{'font'},$designs->{'font'});
846: $datatable .= '<td><span class="LC_nobreak">'.
847: '<input type="text" size="10" name="'.$role.'_font"'.
848: ' value="'.$designs->{'font'}.'" /> '.$fontlink.
849: ' <span id="css_'.$role.'_font" style="background-color: '.
850: $designs->{'font'}.';"> </span>'.
851: '</span></td></tr>';
852: $datatable .= '<tr'.$css_class.'>'.
853: '<td>'.$choices->{'fontmenu'}.'</td>';
854: if (!$is_custom->{'fontmenu'}) {
855: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
856: } else {
857: $datatable .= '<td> </td>';
858: }
859: $fontlink = &color_pick($phase,$role,'fontmenu',$choices->{'fontmenu'},$designs->{'fontmenu'});
860: $datatable .= '<td><span class="LC_nobreak">'.
861: '<input type="text" size="10" name="'.$role.'_fontmenu"'.
862: ' value="'.$designs->{'fontmenu'}.'" /> '.$fontlink.
863: ' <span id="css_'.$role.'_fontmenu" style="background-color: '.
864: $designs->{'fontmenu'}.';"> </span>'.
865: '</span></td></tr>';
866: my $switchserver = &check_switchserver($dom,$confname);
867: foreach my $img (@{$images}) {
868: $itemcount ++;
869: $css_class = $itemcount%2?' class="LC_odd_row"':'';
870: $datatable .= '<tr'.$css_class.'>'.
871: '<td>'.$choices->{$img};
872: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
873: if ($role eq 'login') {
874: if ($img eq 'login') {
875: $login_hdr_pick =
876: &login_header_options($img,$role,$defaults,$is_custom,$choices,
877: $loginheader);
878: $logincolors =
879: &login_text_colors($img,$role,$logintext,$phase,$choices,
880: $designs);
881: } elsif ($img ne 'domlogo') {
882: $datatable.= &logo_display_options($img,$defaults,$designs);
883: }
884: }
885: $datatable .= '</td>';
886: if ($designs->{$img} ne '') {
887: $imgfile = $designs->{$img};
888: $img_import = ($imgfile =~ m{^/adm/});
889: } else {
890: $imgfile = $defaults->{$img};
891: }
892: if ($imgfile) {
893: my ($showfile,$fullsize);
894: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
895: my $urldir = $1;
896: my $filename = $2;
897: my @info = &Apache::lonnet::stat_file($designs->{$img});
898: if (@info) {
899: my $thumbfile = 'tn-'.$filename;
900: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
901: if (@thumb) {
902: $showfile = $urldir.'/'.$thumbfile;
903: } else {
904: $showfile = $imgfile;
905: }
906: } else {
907: $showfile = '';
908: }
909: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
910: $showfile = $imgfile;
911: my $imgdir = $1;
912: my $filename = $2;
913: if (-e "/home/httpd/html/$imgdir/tn-".$filename) {
914: $showfile = "/$imgdir/tn-".$filename;
915: } else {
916: my $input = "/home/httpd/html".$imgfile;
917: my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename;
918: if (!-e $output) {
919: my ($width,$height) = &thumb_dimensions();
920: my ($fullwidth,$fullheight) = &check_dimensions($input);
921: if ($fullwidth ne '' && $fullheight ne '') {
922: if ($fullwidth > $width && $fullheight > $height) {
923: my $size = $width.'x'.$height;
924: system("convert -sample $size $input $output");
925: $showfile = '/'.$imgdir.'/tn-'.$filename;
926: }
927: }
928: }
929: }
930: }
931: if ($showfile) {
932: if ($showfile =~ m{^/(adm|res)/}) {
933: if ($showfile =~ m{^/res/}) {
934: my $local_showfile =
935: &Apache::lonnet::filelocation('',$showfile);
936: &Apache::lonnet::repcopy($local_showfile);
937: }
938: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
939: }
940: if ($imgfile) {
941: if ($imgfile =~ m{^/(adm|res)/}) {
942: if ($imgfile =~ m{^/res/}) {
943: my $local_imgfile =
944: &Apache::lonnet::filelocation('',$imgfile);
945: &Apache::lonnet::repcopy($local_imgfile);
946: }
947: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
948: } else {
949: $fullsize = $imgfile;
950: }
951: }
952: $datatable .= '<td>';
953: if ($img eq 'login') {
954: $datatable .= $login_hdr_pick;
955: }
956: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
957: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
958: } else {
959: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
960: &mt('Upload:');
961: }
962: } else {
963: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
964: &mt('Upload:');
965: }
966: if ($switchserver) {
967: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
968: } else {
969: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
970: }
971: $datatable .= '</td></tr>';
972: }
973: $itemcount ++;
974: $css_class = $itemcount%2?' class="LC_odd_row"':'';
975: $datatable .= '<tr'.$css_class.'>'.
976: '<td>'.$choices->{'bgs'}.'</td>';
977: my $bgs_def;
978: foreach my $item (@{$bgs}) {
979: if (!$is_custom->{$item}) {
980: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span id="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
981: }
982: }
983: if ($bgs_def) {
984: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
985: } else {
986: $datatable .= '<td> </td>';
987: }
988: $datatable .= '<td class="LC_right_item">'.
989: '<table border="0"><tr>';
990: foreach my $item (@{$bgs}) {
991: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'bgs'}{$item});
992: $datatable .= '<td align="center">'.$link;
993: if ($designs->{'bgs'}{$item}) {
994: $datatable .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'bgs'}{$item}.';"> </span>';
995: }
996: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'bgs'}{$item}.
997: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
998: }
999: $datatable .= '</tr></table></td></tr>';
1000: $itemcount ++;
1001: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1002: $datatable .= '<tr'.$css_class.'>'.
1003: '<td>'.$choices->{'links'}.'</td>';
1004: my $links_def;
1005: foreach my $item (@{$links}) {
1006: if (!$is_custom->{$item}) {
1007: $links_def .= '<td>'.$choices->{$item}.'<br /><span id="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1008: }
1009: }
1010: if ($links_def) {
1011: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1012: } else {
1013: $datatable .= '<td> </td>';
1014: }
1015: $datatable .= '<td class="LC_right_item">'.
1016: '<table border="0"><tr>';
1017: foreach my $item (@{$links}) {
1018: $datatable .= '<td align="center">'."\n".
1019: &color_pick($phase,$role,$item,$choices->{$item},
1020: $designs->{'links'}{$item});
1021: if ($designs->{'links'}{$item}) {
1022: $datatable.=' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'links'}{$item}.';"> </span>';
1023: }
1024: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'links'}{$item}.
1025: '" /></td>';
1026: }
1027: $$rowtotal += $itemcount;
1028: return $datatable;
1029: }
1030:
1031: sub logo_display_options {
1032: my ($img,$defaults,$designs) = @_;
1033: my $checkedon;
1034: if (ref($defaults) eq 'HASH') {
1035: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1036: if ($defaults->{'showlogo'}{$img}) {
1037: $checkedon = 'checked="checked" ';
1038: }
1039: }
1040: }
1041: if (ref($designs) eq 'HASH') {
1042: if (ref($designs->{'showlogo'}) eq 'HASH') {
1043: if (defined($designs->{'showlogo'}{$img})) {
1044: if ($designs->{'showlogo'}{$img} == 0) {
1045: $checkedon = '';
1046: } elsif ($designs->{'showlogo'}{$img} == 1) {
1047: $checkedon = 'checked="checked" ';
1048: }
1049: }
1050: }
1051: }
1052: return '<br /><label> <input type="checkbox" name="'.
1053: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1054: &mt('show').'</label>'."\n";
1055: }
1056:
1057: sub login_header_options {
1058: my ($img,$role,$defaults,$is_custom,$choices,$loginheader) = @_;
1059: my $image_checked = ' checked="checked" ';
1060: my $text_checked = ' ';
1061: if ($loginheader eq 'text') {
1062: $image_checked = ' ';
1063: $text_checked = ' checked="checked" ';
1064: }
1065: my $output = '<span class="LC_nobreak"><label><input type="radio" name="'.
1066: 'loginheader" value="image" '.$image_checked.'/>'.
1067: &mt('use image').'</label> '.
1068: '<label><input type="radio" name="loginheader" value="text"'.
1069: $text_checked.'/>'.&mt('use text').'</label><br />'."\n";
1070: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1071: $output .= &mt('Text default(s)').':<br />';
1072: if (!$is_custom->{'textcol'}) {
1073: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1074: ' ';
1075: }
1076: if (!$is_custom->{'bgcol'}) {
1077: $output .= $choices->{'bgcol'}.': '.
1078: '<span id="css_'.$role.'_font" style="background-color: '.
1079: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1080: }
1081: $output .= '<br />';
1082: }
1083: $output .='<br />';
1084: return $output;
1085: }
1086:
1087: sub login_text_colors {
1088: my ($img,$role,$logintext,$phase,$choices,$designs) = @_;
1089: my $color_menu = '<table border="0"><tr>';
1090: foreach my $item (@{$logintext}) {
1091: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item});
1092: $color_menu .= '<td align="center">'.$link;
1093: if ($designs->{'logintext'}{$item}) {
1094: $color_menu .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'logintext'}{$item}.';"> </span>';
1095: }
1096: $color_menu .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.
1097: $designs->{'logintext'}{$item}.'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>'.
1098: '<td> </td>';
1099: }
1100: $color_menu .= '</tr></table><br />';
1101: return $color_menu;
1102: }
1103:
1104: sub image_changes {
1105: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1106: my $output;
1107: if (!$is_custom) {
1108: if ($img ne 'domlogo') {
1109: $output .= &mt('Default image:').'<br />';
1110: } else {
1111: $output .= &mt('Default in use:').'<br />';
1112: }
1113: }
1114: if ($img_import) {
1115: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1116: }
1117: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1118: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1119: if ($is_custom) {
1120: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1121: '<input type="checkbox" name="'.
1122: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1123: '</label> '.&mt('Replace:').'</span><br />';
1124: } else {
1125: $output .= '<td valign="bottom">'.$logincolors.&mt('Upload:').'<br />';
1126: }
1127: return $output;
1128: }
1129:
1130: sub color_pick {
1131: my ($phase,$role,$item,$desc,$curcol) = @_;
1132: my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
1133: "','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
1134: ');">'.$desc.'</a>';
1135: return $link;
1136: }
1137:
1138: sub print_quotas {
1139: my ($dom,$settings,$rowtotal,$action) = @_;
1140: my $context;
1141: if ($action eq 'quotas') {
1142: $context = 'tools';
1143: } else {
1144: $context = $action;
1145: }
1146: my ($datatable,$defaultquota,@usertools,@options,%validations);
1147: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1148: my $typecount = 0;
1149: my ($css_class,%titles);
1150: if ($context eq 'requestcourses') {
1151: @usertools = ('official','unofficial','community');
1152: @options =('norequest','approval','autolimit','validate');
1153: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
1154: %titles = &courserequest_titles();
1155: } else {
1156: @usertools = ('aboutme','blog','portfolio');
1157: %titles = &tool_titles();
1158: }
1159: if (ref($types) eq 'ARRAY') {
1160: foreach my $type (@{$types}) {
1161: my $currdefquota;
1162: unless ($context eq 'requestcourses') {
1163: if (ref($settings) eq 'HASH') {
1164: if (ref($settings->{defaultquota}) eq 'HASH') {
1165: $currdefquota = $settings->{defaultquota}->{$type};
1166: } else {
1167: $currdefquota = $settings->{$type};
1168: }
1169: }
1170: }
1171: if (defined($usertypes->{$type})) {
1172: $typecount ++;
1173: $css_class = $typecount%2?' class="LC_odd_row"':'';
1174: $datatable .= '<tr'.$css_class.'>'.
1175: '<td>'.$usertypes->{$type}.'</td>'.
1176: '<td class="LC_left_item">';
1177: if ($context eq 'requestcourses') {
1178: $datatable .= '<table><tr>';
1179: }
1180: my %cell;
1181: foreach my $item (@usertools) {
1182: if ($context eq 'requestcourses') {
1183: my ($curroption,$currlimit);
1184: if (ref($settings) eq 'HASH') {
1185: if (ref($settings->{$item}) eq 'HASH') {
1186: $curroption = $settings->{$item}->{$type};
1187: if ($curroption =~ /^autolimit=(\d*)$/) {
1188: $currlimit = $1;
1189: }
1190: }
1191: }
1192: if (!$curroption) {
1193: $curroption = 'norequest';
1194: }
1195: $datatable .= '<th>'.$titles{$item}.'</th>';
1196: foreach my $option (@options) {
1197: my $val = $option;
1198: if ($option eq 'norequest') {
1199: $val = 0;
1200: }
1201: if ($option eq 'validate') {
1202: my $canvalidate = 0;
1203: if (ref($validations{$item}) eq 'HASH') {
1204: if ($validations{$item}{$type}) {
1205: $canvalidate = 1;
1206: }
1207: }
1208: next if (!$canvalidate);
1209: }
1210: my $checked = '';
1211: if ($option eq $curroption) {
1212: $checked = ' checked="checked"';
1213: } elsif ($option eq 'autolimit') {
1214: if ($curroption =~ /^autolimit/) {
1215: $checked = ' checked="checked"';
1216: }
1217: }
1218: $cell{$item} .= '<span class="LC_nobreak"><label>'.
1219: '<input type="radio" name="crsreq_'.$item.
1220: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
1221: $titles{$option}.'</label> ';
1222: if ($option eq 'autolimit') {
1223: $cell{$item} .= '<input type="text" name="crsreq_'.
1224: $item.'_limit_'.$type.'" size="1" '.
1225: 'value="'.$currlimit.'" />';
1226: }
1227: $cell{$item} .= '</span> ';
1228: if ($option eq 'autolimit') {
1229: $cell{$item} .= $titles{'unlimited'}
1230: }
1231: }
1232: } else {
1233: my $checked = 'checked="checked" ';
1234: if (ref($settings) eq 'HASH') {
1235: if (ref($settings->{$item}) eq 'HASH') {
1236: if ($settings->{$item}->{$type} == 0) {
1237: $checked = '';
1238: } elsif ($settings->{$item}->{$type} == 1) {
1239: $checked = 'checked="checked" ';
1240: }
1241: }
1242: }
1243: $datatable .= '<span class="LC_nobreak"><label>'.
1244: '<input type="checkbox" name="'.$context.'_'.$item.
1245: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
1246: '</label></span> ';
1247: }
1248: }
1249: if ($context eq 'requestcourses') {
1250: $datatable .= '</tr><tr>';
1251: foreach my $item (@usertools) {
1252: $datatable .= '<td>'.$cell{$item}.'</td>';
1253: }
1254: $datatable .= '</tr></table>';
1255: }
1256: $datatable .= '</td>';
1257: unless ($context eq 'requestcourses') {
1258: $datatable .=
1259: '<td class="LC_right_item"><span class="LC_nobreak">'.
1260: '<input type="text" name="quota_'.$type.
1261: '" value="'.$currdefquota.
1262: '" size="5" /> Mb</span></td>';
1263: }
1264: $datatable .= '</tr>';
1265: }
1266: }
1267: }
1268: unless ($context eq 'requestcourses') {
1269: $defaultquota = '20';
1270: if (ref($settings) eq 'HASH') {
1271: if (ref($settings->{'defaultquota'}) eq 'HASH') {
1272: $defaultquota = $settings->{'defaultquota'}->{'default'};
1273: } elsif (defined($settings->{'default'})) {
1274: $defaultquota = $settings->{'default'};
1275: }
1276: }
1277: }
1278: $typecount ++;
1279: $css_class = $typecount%2?' class="LC_odd_row"':'';
1280: $datatable .= '<tr'.$css_class.'>'.
1281: '<td>'.$othertitle.'</td>'.
1282: '<td class="LC_left_item">';
1283: if ($context eq 'requestcourses') {
1284: $datatable .= '<table><tr>';
1285: }
1286: my %defcell;
1287: foreach my $item (@usertools) {
1288: if ($context eq 'requestcourses') {
1289: my ($curroption,$currlimit);
1290: if (ref($settings) eq 'HASH') {
1291: if (ref($settings->{$item}) eq 'HASH') {
1292: $curroption = $settings->{$item}->{'default'};
1293: if ($curroption =~ /^autolimit=(\d*)$/) {
1294: $currlimit = $1;
1295: }
1296: }
1297: }
1298: if (!$curroption) {
1299: $curroption = 'norequest';
1300: }
1301: $datatable .= '<th>'.$titles{$item}.'</th>';
1302: foreach my $option (@options) {
1303: my $val = $option;
1304: if ($option eq 'norequest') {
1305: $val = 0;
1306: }
1307: if ($option eq 'validate') {
1308: my $canvalidate = 0;
1309: if (ref($validations{$item}) eq 'HASH') {
1310: if ($validations{$item}{'default'}) {
1311: $canvalidate = 1;
1312: }
1313: }
1314: next if (!$canvalidate);
1315: }
1316: my $checked = '';
1317: if ($option eq $curroption) {
1318: $checked = ' checked="checked"';
1319: } elsif ($option eq 'autolimit') {
1320: if ($curroption =~ /^autolimit/) {
1321: $checked = ' checked="checked"';
1322: }
1323: }
1324: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
1325: '<input type="radio" name="crsreq_'.$item.
1326: '_default" value="'.$val.'"'.$checked.' />'.
1327: $titles{$option}.'</label>';
1328: if ($option eq 'autolimit') {
1329: $defcell{$item} .= '<input type="text" name="crsreq_'.
1330: $item.'_limit_default" size="1" '.
1331: 'value="'.$currlimit.'" />';
1332: }
1333: $defcell{$item} .= '</span> ';
1334: if ($option eq 'autolimit') {
1335: $defcell{$item} .= $titles{'unlimited'}
1336: }
1337: }
1338: } else {
1339: my $checked = 'checked="checked" ';
1340: if (ref($settings) eq 'HASH') {
1341: if (ref($settings->{$item}) eq 'HASH') {
1342: if ($settings->{$item}->{'default'} == 0) {
1343: $checked = '';
1344: } elsif ($settings->{$item}->{'default'} == 1) {
1345: $checked = 'checked="checked" ';
1346: }
1347: }
1348: }
1349: $datatable .= '<span class="LC_nobreak"><label>'.
1350: '<input type="checkbox" name="'.$context.'_'.$item.
1351: '" value="default" '.$checked.'/>'.$titles{$item}.
1352: '</label></span> ';
1353: }
1354: }
1355: if ($context eq 'requestcourses') {
1356: $datatable .= '</tr><tr>';
1357: foreach my $item (@usertools) {
1358: $datatable .= '<td>'.$defcell{$item}.'</td>';
1359: }
1360: $datatable .= '</tr></table>';
1361: }
1362: $datatable .= '</td>';
1363: unless ($context eq 'requestcourses') {
1364: $datatable .= '<td class="LC_right_item"><span class="LC_nobreak">'.
1365: '<input type="text" name="defaultquota" value="'.
1366: $defaultquota.'" size="5" /> Mb</span></td>';
1367: }
1368: $datatable .= '</tr>';
1369: $typecount ++;
1370: $css_class = $typecount%2?' class="LC_odd_row"':'';
1371: $datatable .= '<tr'.$css_class.'>'.
1372: '<td>'.&mt('LON-CAPA Advanced Users').' ';
1373: if ($context eq 'requestcourses') {
1374: $datatable .= &mt('overrides affiliation, if set');
1375: } else {
1376: $datatable .= &mt('overrides affiliation, if checked');
1377: }
1378: $datatable .= '</td>'.
1379: '<td class="LC_left_item" colspan="2">';
1380: if ($context eq 'requestcourses') {
1381: $datatable .= '<table><tr>';
1382: } else {
1383: $datatable .= '<br />';
1384: }
1385: my %advcell;
1386: foreach my $item (@usertools) {
1387: if ($context eq 'requestcourses') {
1388: my ($curroption,$currlimit);
1389: if (ref($settings) eq 'HASH') {
1390: if (ref($settings->{$item}) eq 'HASH') {
1391: $curroption = $settings->{$item}->{'_LC_adv'};
1392: if ($curroption =~ /^autolimit=(\d*)$/) {
1393: $currlimit = $1;
1394: }
1395: }
1396: }
1397: $datatable .= '<th>'.$titles{$item}.'</th>';
1398: my $checked = '';
1399: if ($curroption eq '') {
1400: $checked = ' checked="checked"';
1401: }
1402: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1403: '<input type="radio" name="crsreq_'.$item.
1404: '__LC_adv" value=""'.$checked.' />'.
1405: &mt('No override set').'</label></span> ';
1406: foreach my $option (@options) {
1407: my $val = $option;
1408: if ($option eq 'norequest') {
1409: $val = 0;
1410: }
1411: if ($option eq 'validate') {
1412: my $canvalidate = 0;
1413: if (ref($validations{$item}) eq 'HASH') {
1414: if ($validations{$item}{'_LC_adv'}) {
1415: $canvalidate = 1;
1416: }
1417: }
1418: next if (!$canvalidate);
1419: }
1420: my $checked = '';
1421: if ($val eq $curroption) {
1422: $checked = ' checked="checked"';
1423: } elsif ($option eq 'autolimit') {
1424: if ($curroption =~ /^autolimit/) {
1425: $checked = ' checked="checked"';
1426: }
1427: }
1428: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1429: '<input type="radio" name="crsreq_'.$item.
1430: '__LC_adv" value="'.$val.'"'.$checked.' />'.
1431: $titles{$option}.'</label>';
1432: if ($option eq 'autolimit') {
1433: $advcell{$item} .= '<input type="text" name="crsreq_'.
1434: $item.'_limit__LC_adv" size="1" '.
1435: 'value="'.$currlimit.'" />';
1436: }
1437: $advcell{$item} .= '</span> ';
1438: if ($option eq 'autolimit') {
1439: $advcell{$item} .= $titles{'unlimited'}
1440: }
1441: }
1442: } else {
1443: my $checked = 'checked="checked" ';
1444: if (ref($settings) eq 'HASH') {
1445: if (ref($settings->{$item}) eq 'HASH') {
1446: if ($settings->{$item}->{'_LC_adv'} == 0) {
1447: $checked = '';
1448: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
1449: $checked = 'checked="checked" ';
1450: }
1451: }
1452: }
1453: $datatable .= '<span class="LC_nobreak"><label>'.
1454: '<input type="checkbox" name="'.$context.'_'.$item.
1455: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
1456: '</label></span> ';
1457: }
1458: }
1459: if ($context eq 'requestcourses') {
1460: $datatable .= '</tr><tr>';
1461: foreach my $item (@usertools) {
1462: $datatable .= '<td>'.$advcell{$item}.'</td>';
1463: }
1464: $datatable .= '</tr></table>';
1465: }
1466: $datatable .= '</td></tr>';
1467: $$rowtotal += $typecount;
1468: return $datatable;
1469: }
1470:
1471: sub print_courserequestmail {
1472: my ($dom,$settings,$rowtotal) = @_;
1473: my ($now,$datatable,%dompersonnel,@domcoord,@currapproval,$rows);
1474: $now = time;
1475: $rows = 0;
1476: %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc'],$now,$now);
1477: foreach my $server (keys(%dompersonnel)) {
1478: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
1479: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
1480: if (!grep(/^$uname:$udom$/,@domcoord)) {
1481: push(@domcoord,$uname.':'.$udom);
1482: }
1483: }
1484: }
1485: if (ref($settings) eq 'HASH') {
1486: if (ref($settings->{'notify'}) eq 'HASH') {
1487: if ($settings->{'notify'}{'approval'} ne '') {
1488: @currapproval = split(',',$settings->{'notify'}{'approval'});
1489: }
1490: }
1491: }
1492: if (@currapproval) {
1493: foreach my $dc (@currapproval) {
1494: unless (grep(/^\Q$dc\E$/,@domcoord)) {
1495: push(@domcoord,$dc);
1496: }
1497: }
1498: }
1499: @domcoord = sort(@domcoord);
1500: my $numinrow = 4;
1501: my $numdc = @domcoord;
1502: my $css_class = 'class="LC_odd_row"';
1503: $datatable = '<tr'.$css_class.'>'.
1504: ' <td>'.&mt('Receive notification of course requests requiring approval.').
1505: ' </td>'.
1506: ' <td class="LC_left_item">';
1507: if (@domcoord > 0) {
1508: $datatable .= '<table>';
1509: for (my $i=0; $i<$numdc; $i++) {
1510: my $rem = $i%($numinrow);
1511: if ($rem == 0) {
1512: if ($i > 0) {
1513: $datatable .= '</tr>';
1514: }
1515: $datatable .= '<tr>';
1516: $rows ++;
1517: }
1518: my $check = ' ';
1519: if (grep(/^\Q$domcoord[$i]\E$/,@currapproval)) {
1520: $check = ' checked="checked" ';
1521: }
1522: my ($uname,$udom) = split(':',$domcoord[$i]);
1523: my $fullname = &Apache::loncommon::plainname($uname,$udom);
1524: if ($i == $numdc-1) {
1525: my $colsleft = $numinrow-$rem;
1526: if ($colsleft > 1) {
1527: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1528: } else {
1529: $datatable .= '<td class="LC_left_item">';
1530: }
1531: } else {
1532: $datatable .= '<td class="LC_left_item">';
1533: }
1534: $datatable .= '<span class="LC_nobreak"><label>'.
1535: '<input type="checkbox" name="reqapprovalnotify" '.
1536: 'value="'.$domcoord[$i].'"'.$check.'/>'.
1537: $fullname.'</label></span></td>';
1538: }
1539: $datatable .= '</tr></table>';
1540: } else {
1541: $datatable .= &mt('There are no active Domain Coordinators');
1542: $rows ++;
1543: }
1544: $datatable .='</td></tr>';
1545: $$rowtotal += $rows;
1546: return $datatable;
1547: }
1548:
1549: sub print_autoenroll {
1550: my ($dom,$settings,$rowtotal) = @_;
1551: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
1552: my ($defdom,$runon,$runoff);
1553: if (ref($settings) eq 'HASH') {
1554: if (exists($settings->{'run'})) {
1555: if ($settings->{'run'} eq '0') {
1556: $runoff = ' checked="checked" ';
1557: $runon = ' ';
1558: } else {
1559: $runon = ' checked="checked" ';
1560: $runoff = ' ';
1561: }
1562: } else {
1563: if ($autorun) {
1564: $runon = ' checked="checked" ';
1565: $runoff = ' ';
1566: } else {
1567: $runoff = ' checked="checked" ';
1568: $runon = ' ';
1569: }
1570: }
1571: if (exists($settings->{'sender_domain'})) {
1572: $defdom = $settings->{'sender_domain'};
1573: }
1574: } else {
1575: if ($autorun) {
1576: $runon = ' checked="checked" ';
1577: $runoff = ' ';
1578: } else {
1579: $runoff = ' checked="checked" ';
1580: $runon = ' ';
1581: }
1582: }
1583: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
1584: my $notif_sender;
1585: if (ref($settings) eq 'HASH') {
1586: $notif_sender = $settings->{'sender_uname'};
1587: }
1588: my $datatable='<tr class="LC_odd_row">'.
1589: '<td>'.&mt('Auto-enrollment active?').'</td>'.
1590: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1591: '<input type="radio" name="autoenroll_run"'.
1592: $runon.' value="1" />'.&mt('Yes').'</label> '.
1593: '<label><input type="radio" name="autoenroll_run"'.
1594: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
1595: '</tr><tr>'.
1596: '<td>'.&mt('Notification messages - sender').
1597: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
1598: &mt('username').': '.
1599: '<input type="text" name="sender_uname" value="'.
1600: $notif_sender.'" size="10" /> '.&mt('domain').
1601: ': '.$domform.'</span></td></tr>';
1602: $$rowtotal += 2;
1603: return $datatable;
1604: }
1605:
1606: sub print_autoupdate {
1607: my ($position,$dom,$settings,$rowtotal) = @_;
1608: my $datatable;
1609: if ($position eq 'top') {
1610: my $updateon = ' ';
1611: my $updateoff = ' checked="checked" ';
1612: my $classlistson = ' ';
1613: my $classlistsoff = ' checked="checked" ';
1614: if (ref($settings) eq 'HASH') {
1615: if ($settings->{'run'} eq '1') {
1616: $updateon = $updateoff;
1617: $updateoff = ' ';
1618: }
1619: if ($settings->{'classlists'} eq '1') {
1620: $classlistson = $classlistsoff;
1621: $classlistsoff = ' ';
1622: }
1623: }
1624: my %title = (
1625: run => 'Auto-update active?',
1626: classlists => 'Update information in classlists?',
1627: );
1628: $datatable = '<tr class="LC_odd_row">'.
1629: '<td>'.&mt($title{'run'}).'</td>'.
1630: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1631: '<input type="radio" name="autoupdate_run"'.
1632: $updateon.' value="1" />'.&mt('Yes').'</label> '.
1633: '<label><input type="radio" name="autoupdate_run"'.
1634: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
1635: '</tr><tr>'.
1636: '<td>'.&mt($title{'classlists'}).'</td>'.
1637: '<td class="LC_right_item"><span class="LC_nobreak">'.
1638: '<label><input type="radio" name="classlists"'.
1639: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
1640: '<label><input type="radio" name="classlists"'.
1641: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
1642: '</tr>';
1643: $$rowtotal += 2;
1644: } else {
1645: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1646: my @fields = ('lastname','firstname','middlename','gen',
1647: 'permanentemail','id');
1648: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
1649: my $numrows = 0;
1650: if (ref($types) eq 'ARRAY') {
1651: if (@{$types} > 0) {
1652: $datatable =
1653: &usertype_update_row($settings,$usertypes,\%fieldtitles,
1654: \@fields,$types,\$numrows);
1655: $$rowtotal += @{$types};
1656: }
1657: }
1658: $datatable .=
1659: &usertype_update_row($settings,{'default' => $othertitle},
1660: \%fieldtitles,\@fields,['default'],
1661: \$numrows);
1662: $$rowtotal ++;
1663: }
1664: return $datatable;
1665: }
1666:
1667: sub print_directorysrch {
1668: my ($dom,$settings,$rowtotal) = @_;
1669: my $srchon = ' ';
1670: my $srchoff = ' checked="checked" ';
1671: my ($exacton,$containson,$beginson);
1672: my $localon = ' ';
1673: my $localoff = ' checked="checked" ';
1674: if (ref($settings) eq 'HASH') {
1675: if ($settings->{'available'} eq '1') {
1676: $srchon = $srchoff;
1677: $srchoff = ' ';
1678: }
1679: if ($settings->{'localonly'} eq '1') {
1680: $localon = $localoff;
1681: $localoff = ' ';
1682: }
1683: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
1684: foreach my $type (@{$settings->{'searchtypes'}}) {
1685: if ($type eq 'exact') {
1686: $exacton = ' checked="checked" ';
1687: } elsif ($type eq 'contains') {
1688: $containson = ' checked="checked" ';
1689: } elsif ($type eq 'begins') {
1690: $beginson = ' checked="checked" ';
1691: }
1692: }
1693: } else {
1694: if ($settings->{'searchtypes'} eq 'exact') {
1695: $exacton = ' checked="checked" ';
1696: } elsif ($settings->{'searchtypes'} eq 'contains') {
1697: $containson = ' checked="checked" ';
1698: } elsif ($settings->{'searchtypes'} eq 'specify') {
1699: $exacton = ' checked="checked" ';
1700: $containson = ' checked="checked" ';
1701: }
1702: }
1703: }
1704: my ($searchtitles,$titleorder) = &sorted_searchtitles();
1705: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1706:
1707: my $numinrow = 4;
1708: my $cansrchrow = 0;
1709: my $datatable='<tr class="LC_odd_row">'.
1710: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Directory search available?').'</span></td>'.
1711: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1712: '<input type="radio" name="dirsrch_available"'.
1713: $srchon.' value="1" />'.&mt('Yes').'</label> '.
1714: '<label><input type="radio" name="dirsrch_available"'.
1715: $srchoff.' value="0" />'.&mt('No').'</label></span></td>'.
1716: '</tr><tr>'.
1717: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search?').'</span></td>'.
1718: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1719: '<input type="radio" name="dirsrch_localonly"'.
1720: $localoff.' value="0" />'.&mt('Yes').'</label> '.
1721: '<label><input type="radio" name="dirsrch_localonly"'.
1722: $localon.' value="1" />'.&mt('No').'</label></span></td>'.
1723: '</tr>';
1724: $$rowtotal += 2;
1725: if (ref($usertypes) eq 'HASH') {
1726: if (keys(%{$usertypes}) > 0) {
1727: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
1728: $numinrow,$othertitle,'cansearch');
1729: $cansrchrow = 1;
1730: }
1731: }
1732: if ($cansrchrow) {
1733: $$rowtotal ++;
1734: $datatable .= '<tr>';
1735: } else {
1736: $datatable .= '<tr class="LC_odd_row">';
1737: }
1738: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
1739: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
1740: foreach my $title (@{$titleorder}) {
1741: if (defined($searchtitles->{$title})) {
1742: my $check = ' ';
1743: if (ref($settings) eq 'HASH') {
1744: if (ref($settings->{'searchby'}) eq 'ARRAY') {
1745: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
1746: $check = ' checked="checked" ';
1747: }
1748: }
1749: }
1750: $datatable .= '<td class="LC_left_item">'.
1751: '<span class="LC_nobreak"><label>'.
1752: '<input type="checkbox" name="searchby" '.
1753: 'value="'.$title.'"'.$check.'/>'.
1754: $searchtitles->{$title}.'</label></span></td>';
1755: }
1756: }
1757: $datatable .= '</tr></table></td></tr>';
1758: $$rowtotal ++;
1759: if ($cansrchrow) {
1760: $datatable .= '<tr class="LC_odd_row">';
1761: } else {
1762: $datatable .= '<tr>';
1763: }
1764: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
1765: '<td class="LC_left_item" colspan="2">'.
1766: '<span class="LC_nobreak"><label>'.
1767: '<input type="checkbox" name="searchtypes" '.
1768: $exacton.' value="exact" />'.&mt('Exact match').
1769: '</label> '.
1770: '<label><input type="checkbox" name="searchtypes" '.
1771: $beginson.' value="begins" />'.&mt('Begins with').
1772: '</label> '.
1773: '<label><input type="checkbox" name="searchtypes" '.
1774: $containson.' value="contains" />'.&mt('Contains').
1775: '</label></span></td></tr>';
1776: $$rowtotal ++;
1777: return $datatable;
1778: }
1779:
1780: sub print_contacts {
1781: my ($dom,$settings,$rowtotal) = @_;
1782: my $datatable;
1783: my @contacts = ('adminemail','supportemail');
1784: my (%checked,%to,%otheremails);
1785: my @mailings = ('errormail','packagesmail','lonstatusmail','helpdeskmail',
1786: 'requestsmail');
1787: foreach my $type (@mailings) {
1788: $otheremails{$type} = '';
1789: }
1790: if (ref($settings) eq 'HASH') {
1791: foreach my $item (@contacts) {
1792: if (exists($settings->{$item})) {
1793: $to{$item} = $settings->{$item};
1794: }
1795: }
1796: foreach my $type (@mailings) {
1797: if (exists($settings->{$type})) {
1798: if (ref($settings->{$type}) eq 'HASH') {
1799: foreach my $item (@contacts) {
1800: if ($settings->{$type}{$item}) {
1801: $checked{$type}{$item} = ' checked="checked" ';
1802: }
1803: }
1804: $otheremails{$type} = $settings->{$type}{'others'};
1805: }
1806: } elsif ($type eq 'lonstatusmail') {
1807: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1808: }
1809: }
1810: } else {
1811: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
1812: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
1813: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
1814: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
1815: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
1816: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1817: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
1818: }
1819: my ($titles,$short_titles) = &contact_titles();
1820: my $rownum = 0;
1821: my $css_class;
1822: foreach my $item (@contacts) {
1823: $rownum ++;
1824: $css_class = $rownum%2?' class="LC_odd_row"':'';
1825: $datatable .= '<tr'.$css_class.'>'.
1826: '<td><span class="LC_nobreak">'.$titles->{$item}.
1827: '</span></td><td class="LC_right_item">'.
1828: '<input type="text" name="'.$item.'" value="'.
1829: $to{$item}.'" /></td></tr>';
1830: }
1831: foreach my $type (@mailings) {
1832: $rownum ++;
1833: $css_class = $rownum%2?' class="LC_odd_row"':'';
1834: $datatable .= '<tr'.$css_class.'>'.
1835: '<td><span class="LC_nobreak">'.
1836: $titles->{$type}.': </span></td>'.
1837: '<td class="LC_left_item">'.
1838: '<span class="LC_nobreak">';
1839: foreach my $item (@contacts) {
1840: $datatable .= '<label>'.
1841: '<input type="checkbox" name="'.$type.'"'.
1842: $checked{$type}{$item}.
1843: ' value="'.$item.'" />'.$short_titles->{$item}.
1844: '</label> ';
1845: }
1846: $datatable .= '</span><br />'.&mt('Others').': '.
1847: '<input type="text" name="'.$type.'_others" '.
1848: 'value="'.$otheremails{$type}.'" />'.
1849: '</td></tr>'."\n";
1850: }
1851: $$rowtotal += $rownum;
1852: return $datatable;
1853: }
1854:
1855: sub contact_titles {
1856: my %titles = &Apache::lonlocal::texthash (
1857: 'supportemail' => 'Support E-mail address',
1858: 'adminemail' => 'Default Server Admin E-mail address',
1859: 'errormail' => 'Error reports to be e-mailed to',
1860: 'packagesmail' => 'Package update alerts to be e-mailed to',
1861: 'helpdeskmail' => 'Helpdesk requests to be e-mailed to',
1862: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
1863: 'requestsmail' => 'E-mail from course requests requiring approval',
1864: );
1865: my %short_titles = &Apache::lonlocal::texthash (
1866: adminemail => 'Admin E-mail address',
1867: supportemail => 'Support E-mail',
1868: );
1869: return (\%titles,\%short_titles);
1870: }
1871:
1872: sub tool_titles {
1873: my %titles = &Apache::lonlocal::texthash (
1874: aboutme => 'Personal Information Page',
1875: blog => 'Blog',
1876: portfolio => 'Portfolio',
1877: official => 'Official courses (with institutional codes)',
1878: unofficial => 'Unofficial courses',
1879: community => 'Communities',
1880: );
1881: return %titles;
1882: }
1883:
1884: sub courserequest_titles {
1885: my %titles = &Apache::lonlocal::texthash (
1886: official => 'Official',
1887: unofficial => 'Unofficial',
1888: community => 'Communities',
1889: norequest => 'Not allowed',
1890: approval => 'Approval by Dom. Coord.',
1891: validate => 'With validation',
1892: autolimit => 'Numerical limit',
1893: unlimited => '(blank for unlimited)',
1894: );
1895: return %titles;
1896: }
1897:
1898: sub courserequest_conditions {
1899: my %conditions = &Apache::lonlocal::texthash (
1900: approval => '(Processing of request subject to approval by Domain Coordinator).',
1901: validate => '(Processing of request subject to instittutional validation).',
1902: );
1903: return %conditions;
1904: }
1905:
1906:
1907: sub print_usercreation {
1908: my ($position,$dom,$settings,$rowtotal) = @_;
1909: my $numinrow = 4;
1910: my $datatable;
1911: if ($position eq 'top') {
1912: $$rowtotal ++;
1913: my $rowcount = 0;
1914: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
1915: if (ref($rules) eq 'HASH') {
1916: if (keys(%{$rules}) > 0) {
1917: $datatable .= &user_formats_row('username',$settings,$rules,
1918: $ruleorder,$numinrow,$rowcount);
1919: $$rowtotal ++;
1920: $rowcount ++;
1921: }
1922: }
1923: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
1924: if (ref($idrules) eq 'HASH') {
1925: if (keys(%{$idrules}) > 0) {
1926: $datatable .= &user_formats_row('id',$settings,$idrules,
1927: $idruleorder,$numinrow,$rowcount);
1928: $$rowtotal ++;
1929: $rowcount ++;
1930: }
1931: }
1932: my ($emailrules,$emailruleorder) =
1933: &Apache::lonnet::inst_userrules($dom,'email');
1934: if (ref($emailrules) eq 'HASH') {
1935: if (keys(%{$emailrules}) > 0) {
1936: $datatable .= &user_formats_row('email',$settings,$emailrules,
1937: $emailruleorder,$numinrow,$rowcount);
1938: $$rowtotal ++;
1939: $rowcount ++;
1940: }
1941: }
1942: if ($rowcount == 0) {
1943: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
1944: $$rowtotal ++;
1945: $rowcount ++;
1946: }
1947: } elsif ($position eq 'middle') {
1948: my @creators = ('author','course','requestcrs','selfcreate');
1949: my ($rules,$ruleorder) =
1950: &Apache::lonnet::inst_userrules($dom,'username');
1951: my %lt = &usercreation_types();
1952: my %checked;
1953: my @selfcreate;
1954: if (ref($settings) eq 'HASH') {
1955: if (ref($settings->{'cancreate'}) eq 'HASH') {
1956: foreach my $item (@creators) {
1957: $checked{$item} = $settings->{'cancreate'}{$item};
1958: }
1959: if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') {
1960: @selfcreate = @{$settings->{'cancreate'}{'selfcreate'}};
1961: } elsif ($settings->{'cancreate'}{'selfcreate'} ne '') {
1962: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
1963: @selfcreate = ('email','login','sso');
1964: } elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') {
1965: @selfcreate = ($settings->{'cancreate'}{'selfcreate'});
1966: }
1967: }
1968: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
1969: foreach my $item (@creators) {
1970: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
1971: $checked{$item} = 'none';
1972: }
1973: }
1974: }
1975: }
1976: my $rownum = 0;
1977: foreach my $item (@creators) {
1978: $rownum ++;
1979: if ($item ne 'selfcreate') {
1980: if ($checked{$item} eq '') {
1981: $checked{$item} = 'any';
1982: }
1983: }
1984: my $css_class;
1985: if ($rownum%2) {
1986: $css_class = '';
1987: } else {
1988: $css_class = ' class="LC_odd_row" ';
1989: }
1990: $datatable .= '<tr'.$css_class.'>'.
1991: '<td><span class="LC_nobreak">'.$lt{$item}.
1992: '</span></td><td align="right">';
1993: my @options;
1994: if ($item eq 'selfcreate') {
1995: push(@options,('email','login','sso'));
1996: } else {
1997: @options = ('any');
1998: if (ref($rules) eq 'HASH') {
1999: if (keys(%{$rules}) > 0) {
2000: push(@options,('official','unofficial'));
2001: }
2002: }
2003: push(@options,'none');
2004: }
2005: foreach my $option (@options) {
2006: my $type = 'radio';
2007: my $check = ' ';
2008: if ($item eq 'selfcreate') {
2009: $type = 'checkbox';
2010: if (grep(/^\Q$option\E$/,@selfcreate)) {
2011: $check = ' checked="checked" ';
2012: }
2013: } else {
2014: if ($checked{$item} eq $option) {
2015: $check = ' checked="checked" ';
2016: }
2017: }
2018: $datatable .= '<span class="LC_nobreak"><label>'.
2019: '<input type="'.$type.'" name="can_createuser_'.
2020: $item.'" value="'.$option.'"'.$check.'/> '.
2021: $lt{$option}.'</label> </span>';
2022: }
2023: $datatable .= '</td></tr>';
2024: }
2025: my ($othertitle,$usertypes,$types) =
2026: &Apache::loncommon::sorted_inst_types($dom);
2027: if (ref($usertypes) eq 'HASH') {
2028: if (keys(%{$usertypes}) > 0) {
2029: my $createsettings;
2030: if (ref($settings) eq 'HASH') {
2031: $createsettings = $settings->{cancreate};
2032: }
2033: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
2034: $dom,$numinrow,$othertitle,
2035: 'statustocreate');
2036: $$rowtotal ++;
2037: }
2038: }
2039: } else {
2040: my @contexts = ('author','course','domain');
2041: my @authtypes = ('int','krb4','krb5','loc');
2042: my %checked;
2043: if (ref($settings) eq 'HASH') {
2044: if (ref($settings->{'authtypes'}) eq 'HASH') {
2045: foreach my $item (@contexts) {
2046: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
2047: foreach my $auth (@authtypes) {
2048: if ($settings->{'authtypes'}{$item}{$auth}) {
2049: $checked{$item}{$auth} = ' checked="checked" ';
2050: }
2051: }
2052: }
2053: }
2054: }
2055: } else {
2056: foreach my $item (@contexts) {
2057: foreach my $auth (@authtypes) {
2058: $checked{$item}{$auth} = ' checked="checked" ';
2059: }
2060: }
2061: }
2062: my %title = &context_names();
2063: my %authname = &authtype_names();
2064: my $rownum = 0;
2065: my $css_class;
2066: foreach my $item (@contexts) {
2067: if ($rownum%2) {
2068: $css_class = '';
2069: } else {
2070: $css_class = ' class="LC_odd_row" ';
2071: }
2072: $datatable .= '<tr'.$css_class.'>'.
2073: '<td>'.$title{$item}.
2074: '</td><td class="LC_left_item">'.
2075: '<span class="LC_nobreak">';
2076: foreach my $auth (@authtypes) {
2077: $datatable .= '<label>'.
2078: '<input type="checkbox" name="'.$item.'_auth" '.
2079: $checked{$item}{$auth}.' value="'.$auth.'" />'.
2080: $authname{$auth}.'</label> ';
2081: }
2082: $datatable .= '</span></td></tr>';
2083: $rownum ++;
2084: }
2085: $$rowtotal += $rownum;
2086: }
2087: return $datatable;
2088: }
2089:
2090: sub user_formats_row {
2091: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount) = @_;
2092: my $output;
2093: my %text = (
2094: 'username' => 'new usernames',
2095: 'id' => 'IDs',
2096: 'email' => 'self-created accounts (e-mail)',
2097: );
2098: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
2099: $output = '<tr '.$css_class.'>'.
2100: '<td><span class="LC_nobreak">';
2101: if ($type eq 'email') {
2102: $output .= &mt("Formats disallowed for $text{$type}: ");
2103: } else {
2104: $output .= &mt("Format rules to check for $text{$type}: ");
2105: }
2106: $output .= '</span></td>'.
2107: '<td class="LC_left_item" colspan="2"><table>';
2108: my $rem;
2109: if (ref($ruleorder) eq 'ARRAY') {
2110: for (my $i=0; $i<@{$ruleorder}; $i++) {
2111: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
2112: my $rem = $i%($numinrow);
2113: if ($rem == 0) {
2114: if ($i > 0) {
2115: $output .= '</tr>';
2116: }
2117: $output .= '<tr>';
2118: }
2119: my $check = ' ';
2120: if (ref($settings) eq 'HASH') {
2121: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
2122: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
2123: $check = ' checked="checked" ';
2124: }
2125: }
2126: }
2127: $output .= '<td class="LC_left_item">'.
2128: '<span class="LC_nobreak"><label>'.
2129: '<input type="checkbox" name="'.$type.'_rule" '.
2130: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
2131: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
2132: }
2133: }
2134: $rem = @{$ruleorder}%($numinrow);
2135: }
2136: my $colsleft = $numinrow - $rem;
2137: if ($colsleft > 1 ) {
2138: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2139: ' </td>';
2140: } elsif ($colsleft == 1) {
2141: $output .= '<td class="LC_left_item"> </td>';
2142: }
2143: $output .= '</tr></table></td></tr>';
2144: return $output;
2145: }
2146:
2147: sub usercreation_types {
2148: my %lt = &Apache::lonlocal::texthash (
2149: author => 'When adding a co-author',
2150: course => 'When adding a user to a course',
2151: requestcrs => 'When requesting a course',
2152: selfcreate => 'User creates own account',
2153: any => 'Any',
2154: official => 'Institutional only ',
2155: unofficial => 'Non-institutional only',
2156: email => 'E-mail address',
2157: login => 'Institutional Login',
2158: sso => 'SSO',
2159: none => 'None',
2160: );
2161: return %lt;
2162: }
2163:
2164: sub authtype_names {
2165: my %lt = &Apache::lonlocal::texthash(
2166: int => 'Internal',
2167: krb4 => 'Kerberos 4',
2168: krb5 => 'Kerberos 5',
2169: loc => 'Local',
2170: );
2171: return %lt;
2172: }
2173:
2174: sub context_names {
2175: my %context_title = &Apache::lonlocal::texthash(
2176: author => 'Creating users when an Author',
2177: course => 'Creating users when in a course',
2178: domain => 'Creating users when a Domain Coordinator',
2179: );
2180: return %context_title;
2181: }
2182:
2183: sub print_usermodification {
2184: my ($position,$dom,$settings,$rowtotal) = @_;
2185: my $numinrow = 4;
2186: my ($context,$datatable,$rowcount);
2187: if ($position eq 'top') {
2188: $rowcount = 0;
2189: $context = 'author';
2190: foreach my $role ('ca','aa') {
2191: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2192: $numinrow,$rowcount);
2193: $$rowtotal ++;
2194: $rowcount ++;
2195: }
2196: } elsif ($position eq 'middle') {
2197: $context = 'course';
2198: $rowcount = 0;
2199: foreach my $role ('st','ep','ta','in','cr') {
2200: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2201: $numinrow,$rowcount);
2202: $$rowtotal ++;
2203: $rowcount ++;
2204: }
2205: } elsif ($position eq 'bottom') {
2206: $context = 'selfcreate';
2207: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2208: $usertypes->{'default'} = $othertitle;
2209: if (ref($types) eq 'ARRAY') {
2210: push(@{$types},'default');
2211: $usertypes->{'default'} = $othertitle;
2212: foreach my $status (@{$types}) {
2213: $datatable .= &modifiable_userdata_row($context,$status,$settings,
2214: $numinrow,$rowcount,$usertypes);
2215: $$rowtotal ++;
2216: $rowcount ++;
2217: }
2218: }
2219: }
2220: return $datatable;
2221: }
2222:
2223: sub print_defaults {
2224: my ($dom,$rowtotal) = @_;
2225: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
2226: 'datelocale_def');
2227: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
2228: my $titles = &defaults_titles();
2229: my $rownum = 0;
2230: my ($datatable,$css_class);
2231: foreach my $item (@items) {
2232: if ($rownum%2) {
2233: $css_class = '';
2234: } else {
2235: $css_class = ' class="LC_odd_row" ';
2236: }
2237: $datatable .= '<tr'.$css_class.'>'.
2238: '<td><span class="LC_nobreak">'.$titles->{$item}.
2239: '</span></td><td class="LC_right_item">';
2240: if ($item eq 'auth_def') {
2241: my @authtypes = ('internal','krb4','krb5','localauth');
2242: my %shortauth = (
2243: internal => 'int',
2244: krb4 => 'krb4',
2245: krb5 => 'krb5',
2246: localauth => 'loc'
2247: );
2248: my %authnames = &authtype_names();
2249: foreach my $auth (@authtypes) {
2250: my $checked = ' ';
2251: if ($domdefaults{$item} eq $auth) {
2252: $checked = ' checked="checked" ';
2253: }
2254: $datatable .= '<label><input type="radio" name="'.$item.
2255: '" value="'.$auth.'"'.$checked.'/>'.
2256: $authnames{$shortauth{$auth}}.'</label> ';
2257: }
2258: } elsif ($item eq 'timezone_def') {
2259: my $includeempty = 1;
2260: $datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$item},undef,$includeempty);
2261: } elsif ($item eq 'datelocale_def') {
2262: my $includeempty = 1;
2263: $datatable .= &Apache::loncommon::select_datelocale($item,$domdefaults{$item},undef,$includeempty);
2264: } else {
2265: $datatable .= '<input type="text" name="'.$item.'" value="'.
2266: $domdefaults{$item}.'" />';
2267: }
2268: $datatable .= '</td></tr>';
2269: $rownum ++;
2270: }
2271: $$rowtotal += $rownum;
2272: return $datatable;
2273: }
2274:
2275: sub defaults_titles {
2276: my %titles = &Apache::lonlocal::texthash (
2277: 'auth_def' => 'Default authentication type',
2278: 'auth_arg_def' => 'Default authentication argument',
2279: 'lang_def' => 'Default language',
2280: 'timezone_def' => 'Default timezone',
2281: 'datelocale_def' => 'Default locale for dates',
2282: );
2283: return (\%titles);
2284: }
2285:
2286: sub print_scantronformat {
2287: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
2288: my $itemcount = 1;
2289: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
2290: %confhash);
2291: my $switchserver = &check_switchserver($dom,$confname);
2292: my %lt = &Apache::lonlocal::texthash (
2293: default => 'Default bubblesheet format file error',
2294: custom => 'Custom bubblesheet format file error',
2295: );
2296: my %scantronfiles = (
2297: default => 'default.tab',
2298: custom => 'custom.tab',
2299: );
2300: foreach my $key (keys(%scantronfiles)) {
2301: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
2302: .$scantronfiles{$key};
2303: }
2304: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
2305: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
2306: if (!$switchserver) {
2307: my $servadm = $r->dir_config('lonAdmEMail');
2308: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
2309: if ($configuserok eq 'ok') {
2310: if ($author_ok eq 'ok') {
2311: my %legacyfile = (
2312: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
2313: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
2314: );
2315: my %md5chk;
2316: foreach my $type (keys(%legacyfile)) {
2317: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
2318: chomp($md5chk{$type});
2319: }
2320: if ($md5chk{'default'} ne $md5chk{'custom'}) {
2321: foreach my $type (keys(%legacyfile)) {
2322: ($scantronurls{$type},my $error) =
2323: &legacy_scantronformat($r,$dom,$confname,
2324: $type,$legacyfile{$type},
2325: $scantronurls{$type},
2326: $scantronfiles{$type});
2327: if ($error ne '') {
2328: $error{$type} = $error;
2329: }
2330: }
2331: if (keys(%error) == 0) {
2332: $is_custom = 1;
2333: $confhash{'scantron'}{'scantronformat'} =
2334: $scantronurls{'custom'};
2335: my $putresult =
2336: &Apache::lonnet::put_dom('configuration',
2337: \%confhash,$dom);
2338: if ($putresult ne 'ok') {
2339: $error{'custom'} =
2340: '<span class="LC_error">'.
2341: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2342: }
2343: }
2344: } else {
2345: ($scantronurls{'default'},my $error) =
2346: &legacy_scantronformat($r,$dom,$confname,
2347: 'default',$legacyfile{'default'},
2348: $scantronurls{'default'},
2349: $scantronfiles{'default'});
2350: if ($error eq '') {
2351: $confhash{'scantron'}{'scantronformat'} = '';
2352: my $putresult =
2353: &Apache::lonnet::put_dom('configuration',
2354: \%confhash,$dom);
2355: if ($putresult ne 'ok') {
2356: $error{'default'} =
2357: '<span class="LC_error">'.
2358: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2359: }
2360: } else {
2361: $error{'default'} = $error;
2362: }
2363: }
2364: }
2365: }
2366: } else {
2367: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
2368: }
2369: }
2370: if (ref($settings) eq 'HASH') {
2371: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
2372: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
2373: if ((!@info) || ($info[0] eq 'no_such_dir')) {
2374: $scantronurl = '';
2375: } else {
2376: $scantronurl = $settings->{'scantronformat'};
2377: }
2378: $is_custom = 1;
2379: } else {
2380: $scantronurl = $scantronurls{'default'};
2381: }
2382: } else {
2383: if ($is_custom) {
2384: $scantronurl = $scantronurls{'custom'};
2385: } else {
2386: $scantronurl = $scantronurls{'default'};
2387: }
2388: }
2389: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2390: $datatable .= '<tr'.$css_class.'>';
2391: if (!$is_custom) {
2392: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
2393: '<span class="LC_nobreak">';
2394: if ($scantronurl) {
2395: $datatable .= '<a href="'.$scantronurl.'" target="_blank">'.
2396: &mt('Default scantron format file').'</a>';
2397: } else {
2398: $datatable = &mt('File unavailable for display');
2399: }
2400: $datatable .= '</span></td>';
2401: if (keys(%error) == 0) {
2402: $datatable .= '<td valign="bottom">';
2403: if (!$switchserver) {
2404: $datatable .= &mt('Upload:').'<br />';
2405: }
2406: } else {
2407: my $errorstr;
2408: foreach my $key (sort(keys(%error))) {
2409: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2410: }
2411: $datatable .= '<td>'.$errorstr;
2412: }
2413: } else {
2414: if (keys(%error) > 0) {
2415: my $errorstr;
2416: foreach my $key (sort(keys(%error))) {
2417: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2418: }
2419: $datatable .= '<td>'.$errorstr.'</td><td> ';
2420: } elsif ($scantronurl) {
2421: $datatable .= '<td><span class="LC_nobreak">'.
2422: '<a href="'.$scantronurl.'" target="_blank">'.
2423: &mt('Custom scantron format file').'</a><label>'.
2424: '<input type="checkbox" name="scantronformat_del"'.
2425: '" value="1" />'.&mt('Delete?').'</label></span></td>'.
2426: '<td><span class="LC_nobreak"> '.
2427: &mt('Replace:').'</span><br />';
2428: }
2429: }
2430: if (keys(%error) == 0) {
2431: if ($switchserver) {
2432: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2433: } else {
2434: $datatable .='<span class="LC_nobreak"> '.
2435: '<input type="file" name="scantronformat" /></span>';
2436: }
2437: }
2438: $datatable .= '</td></tr>';
2439: $$rowtotal ++;
2440: return $datatable;
2441: }
2442:
2443: sub legacy_scantronformat {
2444: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
2445: my ($url,$error);
2446: my @statinfo = &Apache::lonnet::stat_file($newurl);
2447: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
2448: (my $result,$url) =
2449: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
2450: '','',$newfile);
2451: if ($result ne 'ok') {
2452: $error = &mt("An error occurred publishing the [_1] scantron format file in RES space. Error was: [_2].",$newfile,$result);
2453: }
2454: }
2455: return ($url,$error);
2456: }
2457:
2458: sub print_coursecategories {
2459: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
2460: my $datatable;
2461: if ($position eq 'top') {
2462: my $toggle_cats_crs = ' ';
2463: my $toggle_cats_dom = ' checked="checked" ';
2464: my $can_cat_crs = ' ';
2465: my $can_cat_dom = ' checked="checked" ';
2466: if (ref($settings) eq 'HASH') {
2467: if ($settings->{'togglecats'} eq 'crs') {
2468: $toggle_cats_crs = $toggle_cats_dom;
2469: $toggle_cats_dom = ' ';
2470: }
2471: if ($settings->{'categorize'} eq 'crs') {
2472: $can_cat_crs = $can_cat_dom;
2473: $can_cat_dom = ' ';
2474: }
2475: }
2476: my %title = &Apache::lonlocal::texthash (
2477: togglecats => 'Show/Hide a course in the catalog',
2478: categorize => 'Assign a category to a course',
2479: );
2480: my %level = &Apache::lonlocal::texthash (
2481: dom => 'Set in "Modify Course" (Domain)',
2482: crs => 'Set in "Modify Parameters" (Course)',
2483: );
2484: $datatable = '<tr class="LC_odd_row">'.
2485: '<td>'.$title{'togglecats'}.'</td>'.
2486: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2487: '<input type="radio" name="togglecats"'.
2488: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2489: '<label><input type="radio" name="togglecats"'.
2490: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
2491: '</tr><tr>'.
2492: '<td>'.$title{'categorize'}.'</td>'.
2493: '<td class="LC_right_item"><span class="LC_nobreak">'.
2494: '<label><input type="radio" name="categorize"'.
2495: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2496: '<label><input type="radio" name="categorize"'.
2497: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
2498: '</tr>';
2499: $$rowtotal += 2;
2500: } else {
2501: my $css_class;
2502: my $itemcount = 1;
2503: my $cathash;
2504: if (ref($settings) eq 'HASH') {
2505: $cathash = $settings->{'cats'};
2506: }
2507: if (ref($cathash) eq 'HASH') {
2508: my (@cats,@trails,%allitems,%idx,@jsarray);
2509: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
2510: \%allitems,\%idx,\@jsarray);
2511: my $maxdepth = scalar(@cats);
2512: my $colattrib = '';
2513: if ($maxdepth > 2) {
2514: $colattrib = ' colspan="2" ';
2515: }
2516: my @path;
2517: if (@cats > 0) {
2518: if (ref($cats[0]) eq 'ARRAY') {
2519: my $numtop = @{$cats[0]};
2520: my $maxnum = $numtop;
2521: if ((!grep(/^instcode$/,@{$cats[0]})) || ($cathash->{'instcode::0'} eq '')) {
2522: $maxnum ++;
2523: }
2524: my $lastidx;
2525: for (my $i=0; $i<$numtop; $i++) {
2526: my $parent = $cats[0][$i];
2527: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2528: my $item = &escape($parent).'::0';
2529: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
2530: $lastidx = $idx{$item};
2531: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2532: .'<select name="'.$item.'"'.$chgstr.'>';
2533: for (my $k=0; $k<=$maxnum; $k++) {
2534: my $vpos = $k+1;
2535: my $selstr;
2536: if ($k == $i) {
2537: $selstr = ' selected="selected" ';
2538: }
2539: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2540: }
2541: $datatable .= '</select></td><td>';
2542: if ($parent eq 'instcode') {
2543: $datatable .= '<span class="LC_nobreak">'.&mt('Official courses')
2544: .'</span><br /><span class="LC_nobreak">('
2545: .&mt('with institutional codes').')</span></td>'
2546: .'<td'.$colattrib.'><span class="LC_nobreak"><label><input type="radio" name="instcode" value="1" checked="checked" />'
2547: .&mt('Display').'</label> '
2548: .'<label><input type="radio" name="instcode" value="0" />'
2549: .&mt('Do not display').'</label></span></td>';
2550: } else {
2551: $datatable .= $parent
2552: .' <label><input type="checkbox" name="deletecategory" '
2553: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
2554: }
2555: my $depth = 1;
2556: push(@path,$parent);
2557: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
2558: pop(@path);
2559: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
2560: $itemcount ++;
2561: }
2562: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2563: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
2564: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
2565: for (my $k=0; $k<=$maxnum; $k++) {
2566: my $vpos = $k+1;
2567: my $selstr;
2568: if ($k == $numtop) {
2569: $selstr = ' selected="selected" ';
2570: }
2571: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2572: }
2573: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
2574: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
2575: .'</tr>'."\n";
2576: $itemcount ++;
2577: if ((!grep(/^instcode$/,@{$cats[0]})) || ($cathash->{'instcode::0'} eq '')) {
2578: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2579: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','instcode_pos','$lastidx'".');"';
2580: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
2581: '<span class="LC_nobreak"><select name="instcode_pos"'.$chgstr.'>';
2582: for (my $k=0; $k<=$maxnum; $k++) {
2583: my $vpos = $k+1;
2584: my $selstr;
2585: if ($k == $maxnum) {
2586: $selstr = ' selected="selected" ';
2587: }
2588: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2589: }
2590: $datatable .= '</select></span></td><td><span class="LC_nobreak">'
2591: .&mt('Official courses').'</span>'.'<br /><span class="LC_nobreak">('
2592: .&mt('with institutional codes').')</span></td>'
2593: .'<td><span class="LC_nobreak"><label><input type="radio" name="instcode" value="1" />'
2594: .&mt('Display').'</label> '
2595: .'<label><input type="radio" name="instcode" value="0" checked="checked"/>'
2596: .&mt('Do not display').'</label></span></td></tr>';
2597: }
2598: }
2599: } else {
2600: $datatable .= &initialize_categories($itemcount);
2601: }
2602: } else {
2603: $datatable .= '<td class="LC_right_item">'.$hdritem->{'header'}->[0]->{'col2'}.'</td>'
2604: .&initialize_categories($itemcount);
2605: }
2606: $$rowtotal += $itemcount;
2607: }
2608: return $datatable;
2609: }
2610:
2611: sub print_serverstatuses {
2612: my ($dom,$settings,$rowtotal) = @_;
2613: my $datatable;
2614: my @pages = &serverstatus_pages();
2615: my (%namedaccess,%machineaccess);
2616: foreach my $type (@pages) {
2617: $namedaccess{$type} = '';
2618: $machineaccess{$type}= '';
2619: }
2620: if (ref($settings) eq 'HASH') {
2621: foreach my $type (@pages) {
2622: if (exists($settings->{$type})) {
2623: if (ref($settings->{$type}) eq 'HASH') {
2624: foreach my $key (keys(%{$settings->{$type}})) {
2625: if ($key eq 'namedusers') {
2626: $namedaccess{$type} = $settings->{$type}->{$key};
2627: } elsif ($key eq 'machines') {
2628: $machineaccess{$type} = $settings->{$type}->{$key};
2629: }
2630: }
2631: }
2632: }
2633: }
2634: }
2635: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
2636: my $rownum = 0;
2637: my $css_class;
2638: foreach my $type (@pages) {
2639: $rownum ++;
2640: $css_class = $rownum%2?' class="LC_odd_row"':'';
2641: $datatable .= '<tr'.$css_class.'>'.
2642: '<td><span class="LC_nobreak">'.
2643: $titles->{$type}.'</span></td>'.
2644: '<td class="LC_left_item">'.
2645: '<input type="text" name="'.$type.'_namedusers" '.
2646: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
2647: '<td class="LC_right_item">'.
2648: '<span class="LC_nobreak">'.
2649: '<input type="text" name="'.$type.'_machines" '.
2650: 'value="'.$machineaccess{$type}.'" size="10" />'.
2651: '</td></tr>'."\n";
2652: }
2653: $$rowtotal += $rownum;
2654: return $datatable;
2655: }
2656:
2657: sub serverstatus_pages {
2658: return ('userstatus','lonstatus','loncron','server-status','codeversions',
2659: 'clusterstatus','metadata_keywords','metadata_harvest',
2660: 'takeoffline','takeonline','showenv');
2661: }
2662:
2663: sub coursecategories_javascript {
2664: my ($settings) = @_;
2665: my ($output,$jstext,$cathash);
2666: if (ref($settings) eq 'HASH') {
2667: $cathash = $settings->{'cats'};
2668: }
2669: if (ref($cathash) eq 'HASH') {
2670: my (@cats,@jsarray,%idx);
2671: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
2672: if (@jsarray > 0) {
2673: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
2674: for (my $i=0; $i<@jsarray; $i++) {
2675: if (ref($jsarray[$i]) eq 'ARRAY') {
2676: my $catstr = join('","',@{$jsarray[$i]});
2677: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
2678: }
2679: }
2680: }
2681: } else {
2682: $jstext = ' var categories = Array(1);'."\n".
2683: ' categories[0] = Array("instcode_pos");'."\n";
2684: }
2685: $output = <<"ENDSCRIPT";
2686: <script type="text/javascript">
2687: function reorderCats(form,parent,item,idx) {
2688: var changedVal;
2689: $jstext
2690: var newpos = 'addcategory_pos';
2691: var current = new Array;
2692: if (parent == '') {
2693: var has_instcode = 0;
2694: var maxtop = categories[idx].length;
2695: for (var j=0; j<maxtop; j++) {
2696: if (categories[idx][j] == 'instcode::0') {
2697: has_instcode == 1;
2698: }
2699: }
2700: if (has_instcode == 0) {
2701: categories[idx][maxtop] = 'instcode_pos';
2702: }
2703: } else {
2704: newpos += '_'+parent;
2705: }
2706: var maxh = 1 + categories[idx].length;
2707: var current = new Array;
2708: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2709: if (item == newpos) {
2710: changedVal = newitemVal;
2711: } else {
2712: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2713: current[newitemVal] = newpos;
2714: }
2715: for (var i=0; i<categories[idx].length; i++) {
2716: var elementName = categories[idx][i];
2717: if (elementName != item) {
2718: if (form.elements[elementName]) {
2719: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2720: current[currVal] = elementName;
2721: }
2722: }
2723: }
2724: var oldVal;
2725: for (var j=0; j<maxh; j++) {
2726: if (current[j] == undefined) {
2727: oldVal = j;
2728: }
2729: }
2730: if (oldVal < changedVal) {
2731: for (var k=oldVal+1; k<=changedVal ; k++) {
2732: var elementName = current[k];
2733: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2734: }
2735: } else {
2736: for (var k=changedVal; k<oldVal; k++) {
2737: var elementName = current[k];
2738: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2739: }
2740: }
2741: return;
2742: }
2743: </script>
2744:
2745: ENDSCRIPT
2746: return $output;
2747: }
2748:
2749: sub initialize_categories {
2750: my ($itemcount) = @_;
2751: my $datatable;
2752: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2753: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','instcode_pos','0'".');"';
2754:
2755: $datatable = '<tr '.$css_class.'><td><span class="LC_nobreak">'
2756: .'<select name="instcode_pos"><option value="0" selected="selected">1</option>'
2757: .'<option value="1">2</option></select> '
2758: .&mt('Official courses (with institutional codes)')
2759: .'</span></td><td><span class="LC_nobreak">'
2760: .'<label><input type="radio" name="instcode" value="1" checked="checked" />'
2761: .&mt('Display').'</label> <label>'
2762: .'<input type="radio" name="instcode" value="0" />'.&mt('Do not display')
2763: .'</label></span></td></tr>';
2764: $itemcount ++;
2765: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2766: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
2767: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2768: .'<select name="addcategory_pos"'.$chgstr.'><option value="0">1</option>'
2769: .'<option value="1" selected="selected">2</option></select> '
2770: .&mt('Add category').'</td><td>'.&mt('Name:')
2771: .' <input type="text" size="20" name="addcategory_name" value="" /></td></tr>';
2772: return $datatable;
2773: }
2774:
2775: sub build_category_rows {
2776: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
2777: my ($text,$name,$item,$chgstr);
2778: if (ref($cats) eq 'ARRAY') {
2779: my $maxdepth = scalar(@{$cats});
2780: if (ref($cats->[$depth]) eq 'HASH') {
2781: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
2782: my $numchildren = @{$cats->[$depth]{$parent}};
2783: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2784: $text .= '<td><table class="LC_datatable">';
2785: my ($idxnum,$parent_name,$parent_item);
2786: my $higher = $depth - 1;
2787: if ($higher == 0) {
2788: $parent_name = &escape($parent).'::'.$higher;
2789: } else {
2790: if (ref($path) eq 'ARRAY') {
2791: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
2792: }
2793: }
2794: $parent_item = 'addcategory_pos_'.$parent_name;
2795: for (my $j=0; $j<=$numchildren; $j++) {
2796: if ($j < $numchildren) {
2797: $name = $cats->[$depth]{$parent}[$j];
2798: $item = &escape($name).':'.&escape($parent).':'.$depth;
2799: $idxnum = $idx->{$item};
2800: } else {
2801: $name = $parent_name;
2802: $item = $parent_item;
2803: }
2804: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
2805: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
2806: for (my $i=0; $i<=$numchildren; $i++) {
2807: my $vpos = $i+1;
2808: my $selstr;
2809: if ($j == $i) {
2810: $selstr = ' selected="selected" ';
2811: }
2812: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
2813: }
2814: $text .= '</select> ';
2815: if ($j < $numchildren) {
2816: my $deeper = $depth+1;
2817: $text .= $name.' '
2818: .'<label><input type="checkbox" name="deletecategory" value="'
2819: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
2820: if(ref($path) eq 'ARRAY') {
2821: push(@{$path},$name);
2822: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
2823: pop(@{$path});
2824: }
2825: } else {
2826: $text .= &mt('Add subcategory:').' </span><input type="textbox" size="20" name="addcategory_name_';
2827: if ($j == $numchildren) {
2828: $text .= $name;
2829: } else {
2830: $text .= $item;
2831: }
2832: $text .= '" value="" />';
2833: }
2834: $text .= '</td></tr>';
2835: }
2836: $text .= '</table></td>';
2837: } else {
2838: my $higher = $depth-1;
2839: if ($higher == 0) {
2840: $name = &escape($parent).'::'.$higher;
2841: } else {
2842: if (ref($path) eq 'ARRAY') {
2843: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
2844: }
2845: }
2846: my $colspan;
2847: if ($parent ne 'instcode') {
2848: $colspan = $maxdepth - $depth - 1;
2849: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="textbox" size="20" name="subcat_'.$name.'" value="" /></td>';
2850: }
2851: }
2852: }
2853: }
2854: return $text;
2855: }
2856:
2857: sub modifiable_userdata_row {
2858: my ($context,$role,$settings,$numinrow,$rowcount,$usertypes) = @_;
2859: my $rolename;
2860: if ($context eq 'selfcreate') {
2861: if (ref($usertypes) eq 'HASH') {
2862: $rolename = $usertypes->{$role};
2863: } else {
2864: $rolename = $role;
2865: }
2866: } else {
2867: if ($role eq 'cr') {
2868: $rolename = &mt('Custom role');
2869: } else {
2870: $rolename = &Apache::lonnet::plaintext($role);
2871: }
2872: }
2873: my @fields = ('lastname','firstname','middlename','generation',
2874: 'permanentemail','id');
2875: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
2876: my $output;
2877: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
2878: $output = '<tr '.$css_class.'>'.
2879: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
2880: '<td class="LC_left_item" colspan="2"><table>';
2881: my $rem;
2882: my %checks;
2883: if (ref($settings) eq 'HASH') {
2884: if (ref($settings->{$context}) eq 'HASH') {
2885: if (ref($settings->{$context}->{$role}) eq 'HASH') {
2886: foreach my $field (@fields) {
2887: if ($settings->{$context}->{$role}->{$field}) {
2888: $checks{$field} = ' checked="checked" ';
2889: }
2890: }
2891: }
2892: }
2893: }
2894: for (my $i=0; $i<@fields; $i++) {
2895: my $rem = $i%($numinrow);
2896: if ($rem == 0) {
2897: if ($i > 0) {
2898: $output .= '</tr>';
2899: }
2900: $output .= '<tr>';
2901: }
2902: my $check = ' ';
2903: if (exists($checks{$fields[$i]})) {
2904: $check = $checks{$fields[$i]}
2905: } else {
2906: if ($role eq 'st') {
2907: if (ref($settings) ne 'HASH') {
2908: $check = ' checked="checked" ';
2909: }
2910: }
2911: }
2912: $output .= '<td class="LC_left_item">'.
2913: '<span class="LC_nobreak"><label>'.
2914: '<input type="checkbox" name="canmodify_'.$role.'" '.
2915: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
2916: '</label></span></td>';
2917: $rem = @fields%($numinrow);
2918: }
2919: my $colsleft = $numinrow - $rem;
2920: if ($colsleft > 1 ) {
2921: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2922: ' </td>';
2923: } elsif ($colsleft == 1) {
2924: $output .= '<td class="LC_left_item"> </td>';
2925: }
2926: $output .= '</tr></table></td></tr>';
2927: return $output;
2928: }
2929:
2930: sub insttypes_row {
2931: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context) = @_;
2932: my %lt = &Apache::lonlocal::texthash (
2933: cansearch => 'Users allowed to search',
2934: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
2935: );
2936: my $showdom;
2937: if ($context eq 'cansearch') {
2938: $showdom = ' ('.$dom.')';
2939: }
2940: my $output = '<tr class="LC_odd_row">'.
2941: '<td>'.$lt{$context}.$showdom.
2942: '</td><td class="LC_left_item" colspan="2"><table>';
2943: my $rem;
2944: if (ref($types) eq 'ARRAY') {
2945: for (my $i=0; $i<@{$types}; $i++) {
2946: if (defined($usertypes->{$types->[$i]})) {
2947: my $rem = $i%($numinrow);
2948: if ($rem == 0) {
2949: if ($i > 0) {
2950: $output .= '</tr>';
2951: }
2952: $output .= '<tr>';
2953: }
2954: my $check = ' ';
2955: if (ref($settings) eq 'HASH') {
2956: if (ref($settings->{$context}) eq 'ARRAY') {
2957: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
2958: $check = ' checked="checked" ';
2959: }
2960: } elsif ($context eq 'statustocreate') {
2961: $check = ' checked="checked" ';
2962: }
2963: }
2964: $output .= '<td class="LC_left_item">'.
2965: '<span class="LC_nobreak"><label>'.
2966: '<input type="checkbox" name="'.$context.'" '.
2967: 'value="'.$types->[$i].'"'.$check.'/>'.
2968: $usertypes->{$types->[$i]}.'</label></span></td>';
2969: }
2970: }
2971:
2972: $rem = @{$types}%($numinrow);
2973: }
2974: my $colsleft = $numinrow - $rem;
2975: if ($colsleft > 1) {
2976: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
2977: } else {
2978: $output .= '<td class="LC_left_item">';
2979: }
2980: my $defcheck = ' ';
2981: if (ref($settings) eq 'HASH') {
2982: if (ref($settings->{$context}) eq 'ARRAY') {
2983: if (grep(/^default$/,@{$settings->{$context}})) {
2984: $defcheck = ' checked="checked" ';
2985: }
2986: } elsif ($context eq 'statustocreate') {
2987: $defcheck = ' checked="checked" ';
2988: }
2989: }
2990: $output .= '<span class="LC_nobreak"><label>'.
2991: '<input type="checkbox" name="'.$context.'" '.
2992: 'value="default"'.$defcheck.'/>'.
2993: $othertitle.'</label></span></td>'.
2994: '</tr></table></td></tr>';
2995: return $output;
2996: }
2997:
2998: sub sorted_searchtitles {
2999: my %searchtitles = &Apache::lonlocal::texthash(
3000: 'uname' => 'username',
3001: 'lastname' => 'last name',
3002: 'lastfirst' => 'last name, first name',
3003: );
3004: my @titleorder = ('uname','lastname','lastfirst');
3005: return (\%searchtitles,\@titleorder);
3006: }
3007:
3008: sub sorted_searchtypes {
3009: my %srchtypes_desc = (
3010: exact => 'is exact match',
3011: contains => 'contains ..',
3012: begins => 'begins with ..',
3013: );
3014: my @srchtypeorder = ('exact','begins','contains');
3015: return (\%srchtypes_desc,\@srchtypeorder);
3016: }
3017:
3018: sub usertype_update_row {
3019: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
3020: my $datatable;
3021: my $numinrow = 4;
3022: foreach my $type (@{$types}) {
3023: if (defined($usertypes->{$type})) {
3024: $$rownums ++;
3025: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
3026: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
3027: '</td><td class="LC_left_item"><table>';
3028: for (my $i=0; $i<@{$fields}; $i++) {
3029: my $rem = $i%($numinrow);
3030: if ($rem == 0) {
3031: if ($i > 0) {
3032: $datatable .= '</tr>';
3033: }
3034: $datatable .= '<tr>';
3035: }
3036: my $check = ' ';
3037: if (ref($settings) eq 'HASH') {
3038: if (ref($settings->{'fields'}) eq 'HASH') {
3039: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
3040: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
3041: $check = ' checked="checked" ';
3042: }
3043: }
3044: }
3045: }
3046:
3047: if ($i == @{$fields}-1) {
3048: my $colsleft = $numinrow - $rem;
3049: if ($colsleft > 1) {
3050: $datatable .= '<td colspan="'.$colsleft.'">';
3051: } else {
3052: $datatable .= '<td>';
3053: }
3054: } else {
3055: $datatable .= '<td>';
3056: }
3057: $datatable .= '<span class="LC_nobreak"><label>'.
3058: '<input type="checkbox" name="updateable_'.$type.
3059: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
3060: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
3061: }
3062: $datatable .= '</tr></table></td></tr>';
3063: }
3064: }
3065: return $datatable;
3066: }
3067:
3068: sub modify_login {
3069: my ($r,$dom,$confname,%domconfig) = @_;
3070: my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
3071: my %title = ( coursecatalog => 'Display course catalog',
3072: adminmail => 'Display administrator E-mail address',
3073: newuser => 'Link for visitors to create a user account',
3074: loginheader => 'Log-in box header');
3075: my @offon = ('off','on');
3076: my %loginhash;
3077: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
3078: \%domconfig,\%loginhash);
3079: my @toggles = ('coursecatalog','adminmail','newuser');
3080: foreach my $item (@toggles) {
3081: $loginhash{login}{$item} = $env{'form.'.$item};
3082: }
3083: $loginhash{login}{loginheader} = $env{'form.loginheader'};
3084: if (ref($colchanges{'login'}) eq 'HASH') {
3085: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
3086: \%loginhash);
3087: }
3088: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
3089: $dom);
3090: if ($putresult eq 'ok') {
3091: my @toggles = ('coursecatalog','adminmail','newuser');
3092: my %defaultchecked = (
3093: 'coursecatalog' => 'on',
3094: 'adminmail' => 'off',
3095: 'newuser' => 'off',
3096: );
3097: if (ref($domconfig{'login'}) eq 'HASH') {
3098: foreach my $item (@toggles) {
3099: if ($defaultchecked{$item} eq 'on') {
3100: if (($domconfig{'login'}{$item} eq '0') &&
3101: ($env{'form.'.$item} eq '1')) {
3102: $changes{$item} = 1;
3103: } elsif (($domconfig{'login'}{$item} eq '' ||
3104: $domconfig{'login'}{$item} eq '1') &&
3105: ($env{'form.'.$item} eq '0')) {
3106: $changes{$item} = 1;
3107: }
3108: } elsif ($defaultchecked{$item} eq 'off') {
3109: if (($domconfig{'login'}{$item} eq '1') &&
3110: ($env{'form.'.$item} eq '0')) {
3111: $changes{$item} = 1;
3112: } elsif (($domconfig{'login'}{$item} eq '' ||
3113: $domconfig{'login'}{$item} eq '0') &&
3114: ($env{'form.'.$item} eq '1')) {
3115: $changes{$item} = 1;
3116: }
3117: }
3118: }
3119: if (($domconfig{'login'}{'loginheader'} eq 'text') &&
3120: ($env{'form.loginheader'} eq 'image')) {
3121: $changes{'loginheader'} = 1;
3122: } elsif (($domconfig{'login'}{'loginheader'} eq '' ||
3123: $domconfig{'login'}{'loginheader'} eq 'image') &&
3124: ($env{'form.loginheader'} eq 'text')) {
3125: $changes{'loginheader'} = 1;
3126: }
3127: }
3128: if (keys(%changes) > 0 || $colchgtext) {
3129: &Apache::loncommon::devalidate_domconfig_cache($dom);
3130: $resulttext = &mt('Changes made:').'<ul>';
3131: foreach my $item (sort(keys(%changes))) {
3132: if ($item eq 'loginheader') {
3133: $resulttext .= '<li>'.&mt("$title{$item} set to $env{'form.loginheader'}").'</li>';
3134: } else {
3135: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
3136: }
3137: }
3138: $resulttext .= $colchgtext.'</ul>';
3139: } else {
3140: $resulttext = &mt('No changes made to log-in page settings');
3141: }
3142: } else {
3143: $resulttext = '<span class="LC_error">'.
3144: &mt('An error occurred: [_1]',$putresult).'</span>';
3145: }
3146: if ($errors) {
3147: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
3148: $errors.'</ul>';
3149: }
3150: return $resulttext;
3151: }
3152:
3153: sub color_font_choices {
3154: my %choices =
3155: &Apache::lonlocal::texthash (
3156: img => "Header",
3157: bgs => "Background colors",
3158: links => "Link colors",
3159: images => "Images",
3160: font => "Font color",
3161: fontmenu => "Font Menu",
3162: pgbg => "Page",
3163: tabbg => "Header",
3164: sidebg => "Border",
3165: link => "Link",
3166: alink => "Active link",
3167: vlink => "Visited link",
3168: );
3169: return %choices;
3170: }
3171:
3172: sub modify_rolecolors {
3173: my ($r,$dom,$confname,$roles,%domconfig) = @_;
3174: my ($resulttext,%rolehash);
3175: $rolehash{'rolecolors'} = {};
3176: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
3177: if ($domconfig{'rolecolors'} eq '') {
3178: $domconfig{'rolecolors'} = {};
3179: }
3180: }
3181: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
3182: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
3183: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
3184: $dom);
3185: if ($putresult eq 'ok') {
3186: if (keys(%changes) > 0) {
3187: &Apache::loncommon::devalidate_domconfig_cache($dom);
3188: $resulttext = &display_colorchgs($dom,\%changes,$roles,
3189: $rolehash{'rolecolors'});
3190: } else {
3191: $resulttext = &mt('No changes made to default color schemes');
3192: }
3193: } else {
3194: $resulttext = '<span class="LC_error">'.
3195: &mt('An error occurred: [_1]',$putresult).'</span>';
3196: }
3197: if ($errors) {
3198: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
3199: $errors.'</ul>';
3200: }
3201: return $resulttext;
3202: }
3203:
3204: sub modify_colors {
3205: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
3206: my (%changes,%choices);
3207: my @bgs;
3208: my @links = ('link','alink','vlink');
3209: my @logintext;
3210: my @images;
3211: my $servadm = $r->dir_config('lonAdmEMail');
3212: my $errors;
3213: foreach my $role (@{$roles}) {
3214: if ($role eq 'login') {
3215: %choices = &login_choices();
3216: @logintext = ('textcol','bgcol');
3217: } else {
3218: %choices = &color_font_choices();
3219: }
3220: if ($role eq 'login') {
3221: @images = ('img','logo','domlogo','login');
3222: @bgs = ('pgbg','mainbg','sidebg');
3223: } else {
3224: @images = ('img');
3225: @bgs = ('pgbg','tabbg','sidebg');
3226: }
3227: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
3228: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
3229: foreach my $item (@bgs,@links,@logintext) {
3230: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
3231: }
3232: my ($configuserok,$author_ok,$switchserver) =
3233: &config_check($dom,$confname,$servadm);
3234: my ($width,$height) = &thumb_dimensions();
3235: if (ref($domconfig->{$role}) ne 'HASH') {
3236: $domconfig->{$role} = {};
3237: }
3238: foreach my $img (@images) {
3239: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
3240: if (defined($env{'form.login_showlogo_'.$img})) {
3241: $confhash->{$role}{'showlogo'}{$img} = 1;
3242: } else {
3243: $confhash->{$role}{'showlogo'}{$img} = 0;
3244: }
3245: }
3246: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
3247: && !defined($domconfig->{$role}{$img})
3248: && !$env{'form.'.$role.'_del_'.$img}
3249: && $env{'form.'.$role.'_import_'.$img}) {
3250: # import the old configured image from the .tab setting
3251: # if they haven't provided a new one
3252: $domconfig->{$role}{$img} =
3253: $env{'form.'.$role.'_import_'.$img};
3254: }
3255: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
3256: my $error;
3257: if ($configuserok eq 'ok') {
3258: if ($switchserver) {
3259: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
3260: } else {
3261: if ($author_ok eq 'ok') {
3262: my ($result,$logourl) =
3263: &publishlogo($r,'upload',$role.'_'.$img,
3264: $dom,$confname,$img,$width,$height);
3265: if ($result eq 'ok') {
3266: $confhash->{$role}{$img} = $logourl;
3267: $changes{$role}{'images'}{$img} = 1;
3268: } else {
3269: $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);
3270: }
3271: } else {
3272: $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);
3273: }
3274: }
3275: } else {
3276: $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);
3277: }
3278: if ($error) {
3279: &Apache::lonnet::logthis($error);
3280: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
3281: }
3282: } elsif ($domconfig->{$role}{$img} ne '') {
3283: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
3284: my $error;
3285: if ($configuserok eq 'ok') {
3286: # is confname an author?
3287: if ($switchserver eq '') {
3288: if ($author_ok eq 'ok') {
3289: my ($result,$logourl) =
3290: &publishlogo($r,'copy',$domconfig->{$role}{$img},
3291: $dom,$confname,$img,$width,$height);
3292: if ($result eq 'ok') {
3293: $confhash->{$role}{$img} = $logourl;
3294: $changes{$role}{'images'}{$img} = 1;
3295: }
3296: }
3297: }
3298: }
3299: }
3300: }
3301: }
3302: if (ref($domconfig) eq 'HASH') {
3303: if (ref($domconfig->{$role}) eq 'HASH') {
3304: foreach my $img (@images) {
3305: if ($domconfig->{$role}{$img} ne '') {
3306: if ($env{'form.'.$role.'_del_'.$img}) {
3307: $confhash->{$role}{$img} = '';
3308: $changes{$role}{'images'}{$img} = 1;
3309: } else {
3310: if ($confhash->{$role}{$img} eq '') {
3311: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
3312: }
3313: }
3314: } else {
3315: if ($env{'form.'.$role.'_del_'.$img}) {
3316: $confhash->{$role}{$img} = '';
3317: $changes{$role}{'images'}{$img} = 1;
3318: }
3319: }
3320: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
3321: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
3322: if ($confhash->{$role}{'showlogo'}{$img} ne
3323: $domconfig->{$role}{'showlogo'}{$img}) {
3324: $changes{$role}{'showlogo'}{$img} = 1;
3325: }
3326: } else {
3327: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
3328: $changes{$role}{'showlogo'}{$img} = 1;
3329: }
3330: }
3331: }
3332: }
3333: if ($domconfig->{$role}{'font'} ne '') {
3334: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
3335: $changes{$role}{'font'} = 1;
3336: }
3337: } else {
3338: if ($confhash->{$role}{'font'}) {
3339: $changes{$role}{'font'} = 1;
3340: }
3341: }
3342: if ($domconfig->{$role}{'fontmenu'} ne '') {
3343: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
3344: $changes{$role}{'fontmenu'} = 1;
3345: }
3346: } else {
3347: if ($confhash->{$role}{'fontmenu'}) {
3348: $changes{$role}{'fontmenu'} = 1;
3349: }
3350: }
3351: foreach my $item (@bgs) {
3352: if ($domconfig->{$role}{$item} ne '') {
3353: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3354: $changes{$role}{'bgs'}{$item} = 1;
3355: }
3356: } else {
3357: if ($confhash->{$role}{$item}) {
3358: $changes{$role}{'bgs'}{$item} = 1;
3359: }
3360: }
3361: }
3362: foreach my $item (@links) {
3363: if ($domconfig->{$role}{$item} ne '') {
3364: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3365: $changes{$role}{'links'}{$item} = 1;
3366: }
3367: } else {
3368: if ($confhash->{$role}{$item}) {
3369: $changes{$role}{'links'}{$item} = 1;
3370: }
3371: }
3372: }
3373: foreach my $item (@logintext) {
3374: if ($domconfig->{$role}{$item} ne '') {
3375: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3376: $changes{$role}{'logintext'}{$item} = 1;
3377: }
3378: } else {
3379: if ($confhash->{$role}{$item}) {
3380: $changes{$role}{'logintext'}{$item} = 1;
3381: }
3382: }
3383: }
3384: } else {
3385: &default_change_checker($role,\@images,\@links,\@bgs,
3386: \@logintext,$confhash,\%changes);
3387: }
3388: } else {
3389: &default_change_checker($role,\@images,\@links,\@bgs,
3390: \@logintext,$confhash,\%changes);
3391: }
3392: }
3393: return ($errors,%changes);
3394: }
3395:
3396: sub config_check {
3397: my ($dom,$confname,$servadm) = @_;
3398: my ($configuserok,$author_ok,$switchserver,%currroles);
3399: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
3400: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
3401: $confname,$servadm);
3402: if ($configuserok eq 'ok') {
3403: $switchserver = &check_switchserver($dom,$confname);
3404: if ($switchserver eq '') {
3405: $author_ok = &check_authorstatus($dom,$confname,%currroles);
3406: }
3407: }
3408: return ($configuserok,$author_ok,$switchserver);
3409: }
3410:
3411: sub default_change_checker {
3412: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
3413: foreach my $item (@{$links}) {
3414: if ($confhash->{$role}{$item}) {
3415: $changes->{$role}{'links'}{$item} = 1;
3416: }
3417: }
3418: foreach my $item (@{$bgs}) {
3419: if ($confhash->{$role}{$item}) {
3420: $changes->{$role}{'bgs'}{$item} = 1;
3421: }
3422: }
3423: foreach my $item (@{$logintext}) {
3424: if ($confhash->{$role}{$item}) {
3425: $changes->{$role}{'logintext'}{$item} = 1;
3426: }
3427: }
3428: foreach my $img (@{$images}) {
3429: if ($env{'form.'.$role.'_del_'.$img}) {
3430: $confhash->{$role}{$img} = '';
3431: $changes->{$role}{'images'}{$img} = 1;
3432: }
3433: if ($role eq 'login') {
3434: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
3435: $changes->{$role}{'showlogo'}{$img} = 1;
3436: }
3437: }
3438: }
3439: if ($confhash->{$role}{'font'}) {
3440: $changes->{$role}{'font'} = 1;
3441: }
3442: }
3443:
3444: sub display_colorchgs {
3445: my ($dom,$changes,$roles,$confhash) = @_;
3446: my (%choices,$resulttext);
3447: if (!grep(/^login$/,@{$roles})) {
3448: $resulttext = &mt('Changes made:').'<br />';
3449: }
3450: foreach my $role (@{$roles}) {
3451: if ($role eq 'login') {
3452: %choices = &login_choices();
3453: } else {
3454: %choices = &color_font_choices();
3455: }
3456: if (ref($changes->{$role}) eq 'HASH') {
3457: if ($role ne 'login') {
3458: $resulttext .= '<h4>'.&mt($role).'</h4>';
3459: }
3460: foreach my $key (sort(keys(%{$changes->{$role}}))) {
3461: if ($role ne 'login') {
3462: $resulttext .= '<ul>';
3463: }
3464: if (ref($changes->{$role}{$key}) eq 'HASH') {
3465: if ($role ne 'login') {
3466: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
3467: }
3468: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
3469: if (($role eq 'login') && ($key eq 'showlogo')) {
3470: if ($confhash->{$role}{$key}{$item}) {
3471: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
3472: } else {
3473: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
3474: }
3475: } elsif ($confhash->{$role}{$item} eq '') {
3476: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
3477: } else {
3478: my $newitem = $confhash->{$role}{$item};
3479: if ($key eq 'images') {
3480: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
3481: }
3482: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
3483: }
3484: }
3485: if ($role ne 'login') {
3486: $resulttext .= '</ul></li>';
3487: }
3488: } else {
3489: if ($confhash->{$role}{$key} eq '') {
3490: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
3491: } else {
3492: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
3493: }
3494: }
3495: if ($role ne 'login') {
3496: $resulttext .= '</ul>';
3497: }
3498: }
3499: }
3500: }
3501: return $resulttext;
3502: }
3503:
3504: sub thumb_dimensions {
3505: return ('200','50');
3506: }
3507:
3508: sub check_dimensions {
3509: my ($inputfile) = @_;
3510: my ($fullwidth,$fullheight);
3511: if ($inputfile =~ m|^[/\w.\-]+$|) {
3512: if (open(PIPE,"identify $inputfile 2>&1 |")) {
3513: my $imageinfo = <PIPE>;
3514: if (!close(PIPE)) {
3515: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
3516: }
3517: chomp($imageinfo);
3518: my ($fullsize) =
3519: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
3520: if ($fullsize) {
3521: ($fullwidth,$fullheight) = split(/x/,$fullsize);
3522: }
3523: }
3524: }
3525: return ($fullwidth,$fullheight);
3526: }
3527:
3528: sub check_configuser {
3529: my ($uhome,$dom,$confname,$servadm) = @_;
3530: my ($configuserok,%currroles);
3531: if ($uhome eq 'no_host') {
3532: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
3533: my $configpass = &LONCAPA::Enrollment::create_password();
3534: $configuserok =
3535: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
3536: $configpass,'','','','','',undef,$servadm);
3537: } else {
3538: $configuserok = 'ok';
3539: %currroles =
3540: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
3541: }
3542: return ($configuserok,%currroles);
3543: }
3544:
3545: sub check_authorstatus {
3546: my ($dom,$confname,%currroles) = @_;
3547: my $author_ok;
3548: if (!$currroles{':'.$dom.':au'}) {
3549: my $start = time;
3550: my $end = 0;
3551: $author_ok =
3552: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
3553: 'au',$end,$start,'','','domconfig');
3554: } else {
3555: $author_ok = 'ok';
3556: }
3557: return $author_ok;
3558: }
3559:
3560: sub publishlogo {
3561: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
3562: my ($output,$fname,$logourl);
3563: if ($action eq 'upload') {
3564: $fname=$env{'form.'.$formname.'.filename'};
3565: chop($env{'form.'.$formname});
3566: } else {
3567: ($fname) = ($formname =~ /([^\/]+)$/);
3568: }
3569: if ($savefileas ne '') {
3570: $fname = $savefileas;
3571: }
3572: $fname=&Apache::lonnet::clean_filename($fname);
3573: # See if there is anything left
3574: unless ($fname) { return ('error: no uploaded file'); }
3575: $fname="$subdir/$fname";
3576: my $filepath='/home/'.$confname.'/public_html';
3577: my ($fnamepath,$file,$fetchthumb);
3578: $file=$fname;
3579: if ($fname=~m|/|) {
3580: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
3581: }
3582: my @parts=split(/\//,$filepath.'/'.$fnamepath);
3583: my $count;
3584: for ($count=4;$count<=$#parts;$count++) {
3585: $filepath.="/$parts[$count]";
3586: if ((-e $filepath)!=1) {
3587: mkdir($filepath,02770);
3588: }
3589: }
3590: # Check for bad extension and disallow upload
3591: if ($file=~/\.(\w+)$/ &&
3592: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
3593: $output =
3594: &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
3595: } elsif ($file=~/\.(\w+)$/ &&
3596: !defined(&Apache::loncommon::fileembstyle($1))) {
3597: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
3598: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
3599: $output = &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
3600: } elsif (-d "$filepath/$file") {
3601: $output = &mt('File name is a directory name - rename the file and re-upload');
3602: } else {
3603: my $source = $filepath.'/'.$file;
3604: my $logfile;
3605: if (!open($logfile,">>$source".'.log')) {
3606: return (&mt('No write permission to Construction Space'));
3607: }
3608: print $logfile
3609: "\n================= Publish ".localtime()." ================\n".
3610: $env{'user.name'}.':'.$env{'user.domain'}."\n";
3611: # Save the file
3612: if (!open(FH,'>'.$source)) {
3613: &Apache::lonnet::logthis('Failed to create '.$source);
3614: return (&mt('Failed to create file'));
3615: }
3616: if ($action eq 'upload') {
3617: if (!print FH ($env{'form.'.$formname})) {
3618: &Apache::lonnet::logthis('Failed to write to '.$source);
3619: return (&mt('Failed to write file'));
3620: }
3621: } else {
3622: my $original = &Apache::lonnet::filelocation('',$formname);
3623: if(!copy($original,$source)) {
3624: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
3625: return (&mt('Failed to write file'));
3626: }
3627: }
3628: close(FH);
3629: chmod(0660, $source); # Permissions to rw-rw---.
3630:
3631: my $docroot=$r->dir_config('lonDocRoot');
3632: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
3633: my $copyfile=$targetdir.'/'.$file;
3634:
3635: my @parts=split(/\//,$targetdir);
3636: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
3637: for (my $count=5;$count<=$#parts;$count++) {
3638: $path.="/$parts[$count]";
3639: if (!-e $path) {
3640: print $logfile "\nCreating directory ".$path;
3641: mkdir($path,02770);
3642: }
3643: }
3644: my $versionresult;
3645: if (-e $copyfile) {
3646: $versionresult = &logo_versioning($targetdir,$file,$logfile);
3647: } else {
3648: $versionresult = 'ok';
3649: }
3650: if ($versionresult eq 'ok') {
3651: if (copy($source,$copyfile)) {
3652: print $logfile "\nCopied original source to ".$copyfile."\n";
3653: $output = 'ok';
3654: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
3655: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
3656: } else {
3657: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
3658: $output = &mt('Failed to copy file to RES space').", $!";
3659: }
3660: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
3661: my $inputfile = $filepath.'/'.$file;
3662: my $outfile = $filepath.'/'.'tn-'.$file;
3663: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
3664: if ($fullwidth ne '' && $fullheight ne '') {
3665: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
3666: my $thumbsize = $thumbwidth.'x'.$thumbheight;
3667: system("convert -sample $thumbsize $inputfile $outfile");
3668: chmod(0660, $filepath.'/tn-'.$file);
3669: if (-e $outfile) {
3670: my $copyfile=$targetdir.'/tn-'.$file;
3671: if (copy($outfile,$copyfile)) {
3672: print $logfile "\nCopied source to ".$copyfile."\n";
3673: &write_metadata($dom,$confname,$formname,
3674: $targetdir,'tn-'.$file,$logfile);
3675: } else {
3676: print $logfile "\nUnable to write ".$copyfile.
3677: ':'.$!."\n";
3678: }
3679: }
3680: }
3681: }
3682: }
3683: } else {
3684: $output = $versionresult;
3685: }
3686: }
3687: return ($output,$logourl);
3688: }
3689:
3690: sub logo_versioning {
3691: my ($targetdir,$file,$logfile) = @_;
3692: my $target = $targetdir.'/'.$file;
3693: my ($maxversion,$fn,$extn,$output);
3694: $maxversion = 0;
3695: if ($file =~ /^(.+)\.(\w+)$/) {
3696: $fn=$1;
3697: $extn=$2;
3698: }
3699: opendir(DIR,$targetdir);
3700: while (my $filename=readdir(DIR)) {
3701: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
3702: $maxversion=($1>$maxversion)?$1:$maxversion;
3703: }
3704: }
3705: $maxversion++;
3706: print $logfile "\nCreating old version ".$maxversion."\n";
3707: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
3708: if (copy($target,$copyfile)) {
3709: print $logfile "Copied old target to ".$copyfile."\n";
3710: $copyfile=$copyfile.'.meta';
3711: if (copy($target.'.meta',$copyfile)) {
3712: print $logfile "Copied old target metadata to ".$copyfile."\n";
3713: $output = 'ok';
3714: } else {
3715: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
3716: $output = &mt('Failed to copy old meta').", $!, ";
3717: }
3718: } else {
3719: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
3720: $output = &mt('Failed to copy old target').", $!, ";
3721: }
3722: return $output;
3723: }
3724:
3725: sub write_metadata {
3726: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
3727: my (%metadatafields,%metadatakeys,$output);
3728: $metadatafields{'title'}=$formname;
3729: $metadatafields{'creationdate'}=time;
3730: $metadatafields{'lastrevisiondate'}=time;
3731: $metadatafields{'copyright'}='public';
3732: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
3733: $env{'user.domain'};
3734: $metadatafields{'authorspace'}=$confname.':'.$dom;
3735: $metadatafields{'domain'}=$dom;
3736: {
3737: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
3738: my $mfh;
3739: unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
3740: $output = &mt('Could not write metadata');
3741: }
3742: foreach (sort keys %metadatafields) {
3743: unless ($_=~/\./) {
3744: my $unikey=$_;
3745: $unikey=~/^([A-Za-z]+)/;
3746: my $tag=$1;
3747: $tag=~tr/A-Z/a-z/;
3748: print $mfh "\n\<$tag";
3749: foreach (split(/\,/,$metadatakeys{$unikey})) {
3750: my $value=$metadatafields{$unikey.'.'.$_};
3751: $value=~s/\"/\'\'/g;
3752: print $mfh ' '.$_.'="'.$value.'"';
3753: }
3754: print $mfh '>'.
3755: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
3756: .'</'.$tag.'>';
3757: }
3758: }
3759: $output = 'ok';
3760: print $logfile "\nWrote metadata";
3761: close($mfh);
3762: }
3763: }
3764:
3765: sub check_switchserver {
3766: my ($dom,$confname) = @_;
3767: my ($allowed,$switchserver);
3768: my $home = &Apache::lonnet::homeserver($confname,$dom);
3769: if ($home eq 'no_host') {
3770: $home = &Apache::lonnet::domain($dom,'primary');
3771: }
3772: my @ids=&Apache::lonnet::current_machine_ids();
3773: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
3774: if (!$allowed) {
3775: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';
3776: }
3777: return $switchserver;
3778: }
3779:
3780: sub modify_quotas {
3781: my ($dom,$action,%domconfig) = @_;
3782: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
3783: %limithash,$toolregexp,%conditions,$resulttext,%changes);
3784: if ($action eq 'quotas') {
3785: $context = 'tools';
3786: } else {
3787: $context = $action;
3788: }
3789: if ($context eq 'requestcourses') {
3790: @usertools = ('official','unofficial','community');
3791: @options =('norequest','approval','autolimit','validate');
3792: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
3793: %titles = &courserequest_titles();
3794: $toolregexp = join('|',@usertools);
3795: %conditions = &courserequest_conditions();
3796: } else {
3797: @usertools = ('aboutme','blog','portfolio');
3798: %titles = &tool_titles();
3799: }
3800: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
3801: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3802: foreach my $key (keys(%env)) {
3803: if ($context eq 'requestcourses') {
3804: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
3805: my $item = $1;
3806: my $type = $2;
3807: if ($type =~ /^limit_(.+)/) {
3808: $limithash{$item}{$1} = $env{$key};
3809: } else {
3810: $confhash{$item}{$type} = $env{$key};
3811: }
3812: }
3813: } else {
3814: if ($key =~ /^form\.quota_(.+)$/) {
3815: $confhash{'defaultquota'}{$1} = $env{$key};
3816: }
3817: if ($key =~ /^form\.\Q$context\E_(.+)$/) {
3818: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
3819: }
3820: }
3821: }
3822: if ($context eq 'requestcourses') {
3823: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.reqapprovalnotify');
3824: @approvalnotify = sort(@approvalnotify);
3825: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
3826: if (ref($domconfig{$action}) eq 'HASH') {
3827: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
3828: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
3829: $changes{'notify'}{'approval'} = 1;
3830: }
3831: } else {
3832: if ($domconfig{$action}{'notify'}{'approval'}) {
3833: $changes{'notify'}{'approval'} = 1;
3834: }
3835: }
3836: } else {
3837: if ($domconfig{$action}{'notify'}{'approval'}) {
3838: $changes{'notify'}{'approval'} = 1;
3839: }
3840: }
3841: } else {
3842: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
3843: }
3844: foreach my $item (@usertools) {
3845: foreach my $type (@{$types},'default','_LC_adv') {
3846: my $unset;
3847: if ($context eq 'requestcourses') {
3848: $unset = '0';
3849: if ($type eq '_LC_adv') {
3850: $unset = '';
3851: }
3852: if ($confhash{$item}{$type} eq 'autolimit') {
3853: $confhash{$item}{$type} .= '=';
3854: unless ($limithash{$item}{$type} =~ /\D/) {
3855: $confhash{$item}{$type} .= $limithash{$item}{$type};
3856: }
3857: }
3858: } else {
3859: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
3860: $confhash{$item}{$type} = 1;
3861: } else {
3862: $confhash{$item}{$type} = 0;
3863: }
3864: }
3865: if (ref($domconfig{$action}) eq 'HASH') {
3866: if (ref($domconfig{$action}{$item}) eq 'HASH') {
3867: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
3868: $changes{$item}{$type} = 1;
3869: }
3870: } else {
3871: if ($context eq 'requestcourses') {
3872: if ($confhash{$item}{$type} ne $unset) {
3873: $changes{$item}{$type} = 1;
3874: }
3875: } else {
3876: if (!$confhash{$item}{$type}) {
3877: $changes{$item}{$type} = 1;
3878: }
3879: }
3880: }
3881: } else {
3882: if ($context eq 'requestcourses') {
3883: if ($confhash{$item}{$type} ne $unset) {
3884: $changes{$item}{$type} = 1;
3885: }
3886: } else {
3887: if (!$confhash{$item}{$type}) {
3888: $changes{$item}{$type} = 1;
3889: }
3890: }
3891: }
3892: }
3893: }
3894: unless ($context eq 'requestcourses') {
3895: if (ref($domconfig{'quotas'}) eq 'HASH') {
3896: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
3897: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
3898: if (exists($confhash{'defaultquota'}{$key})) {
3899: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
3900: $changes{'defaultquota'}{$key} = 1;
3901: }
3902: } else {
3903: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
3904: }
3905: }
3906: } else {
3907: foreach my $key (keys(%{$domconfig{'quotas'}})) {
3908: if (exists($confhash{'defaultquota'}{$key})) {
3909: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
3910: $changes{'defaultquota'}{$key} = 1;
3911: }
3912: } else {
3913: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
3914: }
3915: }
3916: }
3917: }
3918: if (ref($confhash{'defaultquota'}) eq 'HASH') {
3919: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
3920: if (ref($domconfig{'quotas'}) eq 'HASH') {
3921: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
3922: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
3923: $changes{'defaultquota'}{$key} = 1;
3924: }
3925: } else {
3926: if (!exists($domconfig{'quotas'}{$key})) {
3927: $changes{'defaultquota'}{$key} = 1;
3928: }
3929: }
3930: } else {
3931: $changes{'defaultquota'}{$key} = 1;
3932: }
3933: }
3934: }
3935: }
3936:
3937: foreach my $key (keys(%confhash)) {
3938: $domdefaults{$key} = $confhash{$key};
3939: }
3940:
3941: my %quotahash = (
3942: $action => { %confhash }
3943: );
3944: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
3945: $dom);
3946: if ($putresult eq 'ok') {
3947: if (keys(%changes) > 0) {
3948: my $cachetime = 24*60*60;
3949: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
3950:
3951: $resulttext = &mt('Changes made:').'<ul>';
3952: unless ($context eq 'requestcourses') {
3953: if (ref($changes{'defaultquota'}) eq 'HASH') {
3954: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
3955: foreach my $type (@{$types},'default') {
3956: if (defined($changes{'defaultquota'}{$type})) {
3957: my $typetitle = $usertypes->{$type};
3958: if ($type eq 'default') {
3959: $typetitle = $othertitle;
3960: }
3961: $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
3962: }
3963: }
3964: $resulttext .= '</ul></li>';
3965: }
3966: }
3967: my %newenv;
3968: foreach my $item (@usertools) {
3969: if (ref($changes{$item}) eq 'HASH') {
3970: my $newacc =
3971: &Apache::lonnet::usertools_access($env{'user.name'},
3972: $env{'user.domain'},
3973: $item,'reload',$context);
3974: if ($context eq 'requestcourses') {
3975: if ($env{'environment.crsrequest.'.$item} ne $newacc) {
3976: $newenv{'environment.crsrequest.'.$item} = $newacc;
3977: }
3978: } else {
3979: if ($env{'environment.availabletools.'.$item} ne $newacc) {
3980: $newenv{'environment.availabletools.'.$item} = $newacc;
3981: }
3982: }
3983: $resulttext .= '<li>'.$titles{$item}.'<ul>';
3984: foreach my $type (@{$types},'default','_LC_adv') {
3985: if ($changes{$item}{$type}) {
3986: my $typetitle = $usertypes->{$type};
3987: if ($type eq 'default') {
3988: $typetitle = $othertitle;
3989: } elsif ($type eq '_LC_adv') {
3990: $typetitle = 'LON-CAPA Advanced Users';
3991: }
3992: if ($confhash{$item}{$type}) {
3993: if ($context eq 'requestcourses') {
3994: my $cond;
3995: if ($confhash{$item}{$type} =~ /^autolimit=(\d*)$/) {
3996: if ($1 eq '') {
3997: $cond = &mt('(Automatic processing of any request).');
3998: } else {
3999: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
4000: }
4001: } else {
4002: $cond = $conditions{$confhash{$item}{$type}};
4003: }
4004: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
4005: } else {
4006: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
4007: }
4008: } else {
4009: if ($type eq '_LC_adv') {
4010: if ($confhash{$item}{$type} eq '0') {
4011: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
4012: } else {
4013: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
4014: }
4015: } else {
4016: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
4017: }
4018: }
4019: }
4020: }
4021: $resulttext .= '</ul></li>';
4022: }
4023: }
4024: if ($action eq 'requestcourses') {
4025: if (ref($changes{'notify'}) eq 'HASH') {
4026: if ($changes{'notify'}{'approval'}) {
4027: if (ref($confhash{'notify'}) eq 'HASH') {
4028: if ($confhash{'notify'}{'approval'}) {
4029: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
4030: } else {
4031: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of course requests requiring approval.').'</li>';
4032: }
4033: }
4034: }
4035: }
4036: }
4037: $resulttext .= '</ul>';
4038: if (keys(%newenv)) {
4039: &Apache::lonnet::appenv(\%newenv);
4040: }
4041: } else {
4042: if ($context eq 'requestcourses') {
4043: $resulttext = &mt('No changes made to rights to request creation of courses.');
4044: } else {
4045: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
4046: }
4047: }
4048: } else {
4049: $resulttext = '<span class="LC_error">'.
4050: &mt('An error occurred: [_1]',$putresult).'</span>';
4051: }
4052: return $resulttext;
4053: }
4054:
4055: sub modify_autoenroll {
4056: my ($dom,%domconfig) = @_;
4057: my ($resulttext,%changes);
4058: my %currautoenroll;
4059: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
4060: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
4061: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
4062: }
4063: }
4064: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
4065: my %title = ( run => 'Auto-enrollment active',
4066: sender => 'Sender for notification messages');
4067: my @offon = ('off','on');
4068: my $sender_uname = $env{'form.sender_uname'};
4069: my $sender_domain = $env{'form.sender_domain'};
4070: if ($sender_domain eq '') {
4071: $sender_uname = '';
4072: } elsif ($sender_uname eq '') {
4073: $sender_domain = '';
4074: }
4075: my %autoenrollhash = (
4076: autoenroll => { run => $env{'form.autoenroll_run'},
4077: sender_uname => $sender_uname,
4078: sender_domain => $sender_domain,
4079:
4080: }
4081: );
4082: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
4083: $dom);
4084: if ($putresult eq 'ok') {
4085: if (exists($currautoenroll{'run'})) {
4086: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
4087: $changes{'run'} = 1;
4088: }
4089: } elsif ($autorun) {
4090: if ($env{'form.autoenroll_run'} ne '1') {
4091: $changes{'run'} = 1;
4092: }
4093: }
4094: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
4095: $changes{'sender'} = 1;
4096: }
4097: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
4098: $changes{'sender'} = 1;
4099: }
4100: if (keys(%changes) > 0) {
4101: $resulttext = &mt('Changes made:').'<ul>';
4102: if ($changes{'run'}) {
4103: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
4104: }
4105: if ($changes{'sender'}) {
4106: if ($sender_uname eq '' || $sender_domain eq '') {
4107: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
4108: } else {
4109: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
4110: }
4111: }
4112: $resulttext .= '</ul>';
4113: } else {
4114: $resulttext = &mt('No changes made to auto-enrollment settings');
4115: }
4116: } else {
4117: $resulttext = '<span class="LC_error">'.
4118: &mt('An error occurred: [_1]',$putresult).'</span>';
4119: }
4120: return $resulttext;
4121: }
4122:
4123: sub modify_autoupdate {
4124: my ($dom,%domconfig) = @_;
4125: my ($resulttext,%currautoupdate,%fields,%changes);
4126: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
4127: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
4128: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
4129: }
4130: }
4131: my @offon = ('off','on');
4132: my %title = &Apache::lonlocal::texthash (
4133: run => 'Auto-update:',
4134: classlists => 'Updates to user information in classlists?'
4135: );
4136: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4137: my %fieldtitles = &Apache::lonlocal::texthash (
4138: id => 'Student/Employee ID',
4139: permanentemail => 'E-mail address',
4140: lastname => 'Last Name',
4141: firstname => 'First Name',
4142: middlename => 'Middle Name',
4143: gen => 'Generation',
4144: );
4145: my $othertitle = &mt('All users');
4146: if (keys(%{$usertypes}) > 0) {
4147: $othertitle = &mt('Other users');
4148: }
4149: foreach my $key (keys(%env)) {
4150: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
4151: push(@{$fields{$1}},$2);
4152: }
4153: }
4154: my %updatehash = (
4155: autoupdate => { run => $env{'form.autoupdate_run'},
4156: classlists => $env{'form.classlists'},
4157: fields => {%fields},
4158: }
4159: );
4160: foreach my $key (keys(%currautoupdate)) {
4161: if (($key eq 'run') || ($key eq 'classlists')) {
4162: if (exists($updatehash{autoupdate}{$key})) {
4163: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
4164: $changes{$key} = 1;
4165: }
4166: }
4167: } elsif ($key eq 'fields') {
4168: if (ref($currautoupdate{$key}) eq 'HASH') {
4169: foreach my $item (@{$types},'default') {
4170: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
4171: my $change = 0;
4172: foreach my $type (@{$currautoupdate{$key}{$item}}) {
4173: if (!exists($fields{$item})) {
4174: $change = 1;
4175: } elsif (ref($fields{$item}) eq 'ARRAY') {
4176: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
4177: $change = 1;
4178: }
4179: }
4180: }
4181: if ($change) {
4182: push(@{$changes{$key}},$item);
4183: }
4184: }
4185: }
4186: }
4187: }
4188: }
4189: foreach my $item (@{$types},'default') {
4190: if (defined($fields{$item})) {
4191: if (ref($currautoupdate{'fields'}) eq 'HASH') {
4192: if (!exists($currautoupdate{'fields'}{$item})) {
4193: push(@{$changes{'fields'}},$item);
4194: }
4195: } else {
4196: push(@{$changes{'fields'}},$item);
4197: }
4198: }
4199: }
4200: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
4201: $dom);
4202: if ($putresult eq 'ok') {
4203: if (keys(%changes) > 0) {
4204: $resulttext = &mt('Changes made:').'<ul>';
4205: foreach my $key (sort(keys(%changes))) {
4206: if (ref($changes{$key}) eq 'ARRAY') {
4207: foreach my $item (@{$changes{$key}}) {
4208: my @newvalues;
4209: foreach my $type (@{$fields{$item}}) {
4210: push(@newvalues,$fieldtitles{$type});
4211: }
4212: my $newvaluestr;
4213: if (@newvalues > 0) {
4214: $newvaluestr = join(', ',@newvalues);
4215: } else {
4216: $newvaluestr = &mt('none');
4217: }
4218: if ($item eq 'default') {
4219: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
4220: } else {
4221: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
4222: }
4223: }
4224: } else {
4225: my $newvalue;
4226: if ($key eq 'run') {
4227: $newvalue = $offon[$env{'form.autoupdate_run'}];
4228: } else {
4229: $newvalue = $offon[$env{'form.'.$key}];
4230: }
4231: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
4232: }
4233: }
4234: $resulttext .= '</ul>';
4235: } else {
4236: $resulttext = &mt('No changes made to autoupdates');
4237: }
4238: } else {
4239: $resulttext = '<span class="LC_error">'.
4240: &mt('An error occurred: [_1]',$putresult).'</span>';
4241: }
4242: return $resulttext;
4243: }
4244:
4245: sub modify_directorysrch {
4246: my ($dom,%domconfig) = @_;
4247: my ($resulttext,%changes);
4248: my %currdirsrch;
4249: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
4250: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
4251: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
4252: }
4253: }
4254: my %title = ( available => 'Directory search available',
4255: localonly => 'Other domains can search',
4256: searchby => 'Search types',
4257: searchtypes => 'Search latitude');
4258: my @offon = ('off','on');
4259: my @otherdoms = ('Yes','No');
4260:
4261: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
4262: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
4263: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
4264:
4265: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4266: if (keys(%{$usertypes}) == 0) {
4267: @cansearch = ('default');
4268: } else {
4269: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
4270: foreach my $type (@{$currdirsrch{'cansearch'}}) {
4271: if (!grep(/^\Q$type\E$/,@cansearch)) {
4272: push(@{$changes{'cansearch'}},$type);
4273: }
4274: }
4275: foreach my $type (@cansearch) {
4276: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
4277: push(@{$changes{'cansearch'}},$type);
4278: }
4279: }
4280: } else {
4281: push(@{$changes{'cansearch'}},@cansearch);
4282: }
4283: }
4284:
4285: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
4286: foreach my $by (@{$currdirsrch{'searchby'}}) {
4287: if (!grep(/^\Q$by\E$/,@searchby)) {
4288: push(@{$changes{'searchby'}},$by);
4289: }
4290: }
4291: foreach my $by (@searchby) {
4292: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
4293: push(@{$changes{'searchby'}},$by);
4294: }
4295: }
4296: } else {
4297: push(@{$changes{'searchby'}},@searchby);
4298: }
4299:
4300: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
4301: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
4302: if (!grep(/^\Q$type\E$/,@searchtypes)) {
4303: push(@{$changes{'searchtypes'}},$type);
4304: }
4305: }
4306: foreach my $type (@searchtypes) {
4307: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
4308: push(@{$changes{'searchtypes'}},$type);
4309: }
4310: }
4311: } else {
4312: if (exists($currdirsrch{'searchtypes'})) {
4313: foreach my $type (@searchtypes) {
4314: if ($type ne $currdirsrch{'searchtypes'}) {
4315: push(@{$changes{'searchtypes'}},$type);
4316: }
4317: }
4318: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
4319: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
4320: }
4321: } else {
4322: push(@{$changes{'searchtypes'}},@searchtypes);
4323: }
4324: }
4325:
4326: my %dirsrch_hash = (
4327: directorysrch => { available => $env{'form.dirsrch_available'},
4328: cansearch => \@cansearch,
4329: localonly => $env{'form.dirsrch_localonly'},
4330: searchby => \@searchby,
4331: searchtypes => \@searchtypes,
4332: }
4333: );
4334: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
4335: $dom);
4336: if ($putresult eq 'ok') {
4337: if (exists($currdirsrch{'available'})) {
4338: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
4339: $changes{'available'} = 1;
4340: }
4341: } else {
4342: if ($env{'form.dirsrch_available'} eq '1') {
4343: $changes{'available'} = 1;
4344: }
4345: }
4346: if (exists($currdirsrch{'localonly'})) {
4347: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_localonly'}) {
4348: $changes{'localonly'} = 1;
4349: }
4350: } else {
4351: if ($env{'form.dirsrch_localonly'} eq '1') {
4352: $changes{'localonly'} = 1;
4353: }
4354: }
4355: if (keys(%changes) > 0) {
4356: $resulttext = &mt('Changes made:').'<ul>';
4357: if ($changes{'available'}) {
4358: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
4359: }
4360: if ($changes{'localonly'}) {
4361: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_localonly'}]").'</li>';
4362: }
4363:
4364: if (ref($changes{'cansearch'}) eq 'ARRAY') {
4365: my $chgtext;
4366: if (ref($usertypes) eq 'HASH') {
4367: if (keys(%{$usertypes}) > 0) {
4368: foreach my $type (@{$types}) {
4369: if (grep(/^\Q$type\E$/,@cansearch)) {
4370: $chgtext .= $usertypes->{$type}.'; ';
4371: }
4372: }
4373: if (grep(/^default$/,@cansearch)) {
4374: $chgtext .= $othertitle;
4375: } else {
4376: $chgtext =~ s/\; $//;
4377: }
4378: $resulttext .= '<li>'.&mt("Users from domain '<span class=\"LC_cusr_emph\">[_1]</span>' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'</li>';
4379: }
4380: }
4381: }
4382: if (ref($changes{'searchby'}) eq 'ARRAY') {
4383: my ($searchtitles,$titleorder) = &sorted_searchtitles();
4384: my $chgtext;
4385: foreach my $type (@{$titleorder}) {
4386: if (grep(/^\Q$type\E$/,@searchby)) {
4387: if (defined($searchtitles->{$type})) {
4388: $chgtext .= $searchtitles->{$type}.'; ';
4389: }
4390: }
4391: }
4392: $chgtext =~ s/\; $//;
4393: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
4394: }
4395: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
4396: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
4397: my $chgtext;
4398: foreach my $type (@{$srchtypeorder}) {
4399: if (grep(/^\Q$type\E$/,@searchtypes)) {
4400: if (defined($srchtypes_desc->{$type})) {
4401: $chgtext .= $srchtypes_desc->{$type}.'; ';
4402: }
4403: }
4404: }
4405: $chgtext =~ s/\; $//;
4406: $resulttext .= '<li>'.&mt("$title{'searchtypes'} set to: \"[_1]\"",$chgtext).'</li>';
4407: }
4408: $resulttext .= '</ul>';
4409: } else {
4410: $resulttext = &mt('No changes made to institution directory search settings');
4411: }
4412: } else {
4413: $resulttext = '<span class="LC_error">'.
4414: &mt('An error occurred: [_1]',$putresult).'</span>';
4415: }
4416: return $resulttext;
4417: }
4418:
4419: sub modify_contacts {
4420: my ($dom,%domconfig) = @_;
4421: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
4422: if (ref($domconfig{'contacts'}) eq 'HASH') {
4423: foreach my $key (keys(%{$domconfig{'contacts'}})) {
4424: $currsetting{$key} = $domconfig{'contacts'}{$key};
4425: }
4426: }
4427: my (%others,%to);
4428: my @contacts = ('supportemail','adminemail');
4429: my @mailings = ('errormail','packagesmail','helpdeskmail','lonstatusmail',
4430: 'requestsmail');
4431: foreach my $type (@mailings) {
4432: @{$newsetting{$type}} =
4433: &Apache::loncommon::get_env_multiple('form.'.$type);
4434: foreach my $item (@contacts) {
4435: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
4436: $contacts_hash{contacts}{$type}{$item} = 1;
4437: } else {
4438: $contacts_hash{contacts}{$type}{$item} = 0;
4439: }
4440: }
4441: $others{$type} = $env{'form.'.$type.'_others'};
4442: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
4443: }
4444: foreach my $item (@contacts) {
4445: $to{$item} = $env{'form.'.$item};
4446: $contacts_hash{'contacts'}{$item} = $to{$item};
4447: }
4448: if (keys(%currsetting) > 0) {
4449: foreach my $item (@contacts) {
4450: if ($to{$item} ne $currsetting{$item}) {
4451: $changes{$item} = 1;
4452: }
4453: }
4454: foreach my $type (@mailings) {
4455: foreach my $item (@contacts) {
4456: if (ref($currsetting{$type}) eq 'HASH') {
4457: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
4458: push(@{$changes{$type}},$item);
4459: }
4460: } else {
4461: push(@{$changes{$type}},@{$newsetting{$type}});
4462: }
4463: }
4464: if ($others{$type} ne $currsetting{$type}{'others'}) {
4465: push(@{$changes{$type}},'others');
4466: }
4467: }
4468: } else {
4469: my %default;
4470: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
4471: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
4472: $default{'errormail'} = 'adminemail';
4473: $default{'packagesmail'} = 'adminemail';
4474: $default{'helpdeskmail'} = 'supportemail';
4475: $default{'lonstatusmail'} = 'adminemail';
4476: $default{'requestsmail'} = 'adminemail';
4477: foreach my $item (@contacts) {
4478: if ($to{$item} ne $default{$item}) {
4479: $changes{$item} = 1;
4480: }
4481: }
4482: foreach my $type (@mailings) {
4483: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
4484:
4485: push(@{$changes{$type}},@{$newsetting{$type}});
4486: }
4487: if ($others{$type} ne '') {
4488: push(@{$changes{$type}},'others');
4489: }
4490: }
4491: }
4492: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
4493: $dom);
4494: if ($putresult eq 'ok') {
4495: if (keys(%changes) > 0) {
4496: my ($titles,$short_titles) = &contact_titles();
4497: $resulttext = &mt('Changes made:').'<ul>';
4498: foreach my $item (@contacts) {
4499: if ($changes{$item}) {
4500: $resulttext .= '<li>'.$titles->{$item}.
4501: &mt(' set to: ').
4502: '<span class="LC_cusr_emph">'.
4503: $to{$item}.'</span></li>';
4504: }
4505: }
4506: foreach my $type (@mailings) {
4507: if (ref($changes{$type}) eq 'ARRAY') {
4508: $resulttext .= '<li>'.$titles->{$type}.': ';
4509: my @text;
4510: foreach my $item (@{$newsetting{$type}}) {
4511: push(@text,$short_titles->{$item});
4512: }
4513: if ($others{$type} ne '') {
4514: push(@text,$others{$type});
4515: }
4516: $resulttext .= '<span class="LC_cusr_emph">'.
4517: join(', ',@text).'</span></li>';
4518: }
4519: }
4520: $resulttext .= '</ul>';
4521: } else {
4522: $resulttext = &mt('No changes made to contact information');
4523: }
4524: } else {
4525: $resulttext = '<span class="LC_error">'.
4526: &mt('An error occurred: [_1].',$putresult).'</span>';
4527: }
4528: return $resulttext;
4529: }
4530:
4531: sub modify_usercreation {
4532: my ($dom,%domconfig) = @_;
4533: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate);
4534: my $warningmsg;
4535: if (ref($domconfig{'usercreation'}) eq 'HASH') {
4536: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
4537: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
4538: }
4539: }
4540: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
4541: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
4542: my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
4543: my @contexts = ('author','course','requestcrs','selfcreate');
4544: foreach my $item(@contexts) {
4545: if ($item eq 'selfcreate') {
4546: @{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);
4547: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
4548: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) || ($domdefaults{'auth_def'} eq 'localauth'))) {
4549: if (ref($cancreate{$item}) eq 'ARRAY') {
4550: if (grep(/^login$/,@{$cancreate{$item}})) {
4551: $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.');
4552: }
4553: }
4554: }
4555: } else {
4556: $cancreate{$item} = $env{'form.can_createuser_'.$item};
4557: }
4558: }
4559: my ($othertitle,$usertypes,$types) =
4560: &Apache::loncommon::sorted_inst_types($dom);
4561: if (ref($types) eq 'ARRAY') {
4562: if (@{$types} > 0) {
4563: @{$cancreate{'statustocreate'}} =
4564: &Apache::loncommon::get_env_multiple('form.statustocreate');
4565: } else {
4566: @{$cancreate{'statustocreate'}} = ();
4567: }
4568: push(@contexts,'statustocreate');
4569: }
4570: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
4571: foreach my $item (@contexts) {
4572: if (($item eq 'selfcreate') || ($item eq 'statustocreate')) {
4573: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
4574: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
4575: if (ref($cancreate{$item}) eq 'ARRAY') {
4576: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
4577: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4578: push(@{$changes{'cancreate'}},$item);
4579: }
4580: }
4581: }
4582: }
4583: } else {
4584: if ($curr_usercreation{'cancreate'}{$item} eq '') {
4585: if (@{$cancreate{$item}} > 0) {
4586: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4587: push(@{$changes{'cancreate'}},$item);
4588: }
4589: }
4590: } else {
4591: if ($curr_usercreation{'cancreate'}{$item} eq 'any') {
4592: if (@{$cancreate{$item}} < 3) {
4593: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4594: push(@{$changes{'cancreate'}},$item);
4595: }
4596: }
4597: } elsif ($curr_usercreation{'cancreate'}{$item} eq 'none') {
4598: if (@{$cancreate{$item}} > 0) {
4599: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4600: push(@{$changes{'cancreate'}},$item);
4601: }
4602: }
4603: } elsif (!grep(/^$curr_usercreation{'cancreate'}{$item}$/,@{$cancreate{$item}})) {
4604: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4605: push(@{$changes{'cancreate'}},$item);
4606: }
4607: }
4608: }
4609: }
4610: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4611: foreach my $type (@{$cancreate{$item}}) {
4612: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
4613: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
4614: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4615: push(@{$changes{'cancreate'}},$item);
4616: }
4617: }
4618: } elsif (($curr_usercreation{'cancreate'}{$item} ne 'any') &&
4619: ($curr_usercreation{'cancreate'}{$item} ne 'none')) {
4620: if ($curr_usercreation{'cancreate'}{$item} ne $type) {
4621: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4622: push(@{$changes{'cancreate'}},$item);
4623: }
4624: }
4625: }
4626: }
4627: }
4628: } else {
4629: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
4630: push(@{$changes{'cancreate'}},$item);
4631: }
4632: }
4633: }
4634: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
4635: foreach my $item (@contexts) {
4636: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
4637: if ($cancreate{$item} ne 'any') {
4638: push(@{$changes{'cancreate'}},$item);
4639: }
4640: } else {
4641: if ($cancreate{$item} ne 'none') {
4642: push(@{$changes{'cancreate'}},$item);
4643: }
4644: }
4645: }
4646: } else {
4647: foreach my $item (@contexts) {
4648: push(@{$changes{'cancreate'}},$item);
4649: }
4650: }
4651:
4652: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
4653: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
4654: if (!grep(/^\Q$type\E$/,@username_rule)) {
4655: push(@{$changes{'username_rule'}},$type);
4656: }
4657: }
4658: foreach my $type (@username_rule) {
4659: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
4660: push(@{$changes{'username_rule'}},$type);
4661: }
4662: }
4663: } else {
4664: push(@{$changes{'username_rule'}},@username_rule);
4665: }
4666:
4667: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
4668: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
4669: if (!grep(/^\Q$type\E$/,@id_rule)) {
4670: push(@{$changes{'id_rule'}},$type);
4671: }
4672: }
4673: foreach my $type (@id_rule) {
4674: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
4675: push(@{$changes{'id_rule'}},$type);
4676: }
4677: }
4678: } else {
4679: push(@{$changes{'id_rule'}},@id_rule);
4680: }
4681:
4682: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
4683: foreach my $type (@{$curr_usercreation{'email_rule'}}) {
4684: if (!grep(/^\Q$type\E$/,@email_rule)) {
4685: push(@{$changes{'email_rule'}},$type);
4686: }
4687: }
4688: foreach my $type (@email_rule) {
4689: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
4690: push(@{$changes{'email_rule'}},$type);
4691: }
4692: }
4693: } else {
4694: push(@{$changes{'email_rule'}},@email_rule);
4695: }
4696:
4697: my @authen_contexts = ('author','course','domain');
4698: my @authtypes = ('int','krb4','krb5','loc');
4699: my %authhash;
4700: foreach my $item (@authen_contexts) {
4701: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
4702: foreach my $auth (@authtypes) {
4703: if (grep(/^\Q$auth\E$/,@authallowed)) {
4704: $authhash{$item}{$auth} = 1;
4705: } else {
4706: $authhash{$item}{$auth} = 0;
4707: }
4708: }
4709: }
4710: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
4711: foreach my $item (@authen_contexts) {
4712: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
4713: foreach my $auth (@authtypes) {
4714: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
4715: push(@{$changes{'authtypes'}},$item);
4716: last;
4717: }
4718: }
4719: }
4720: }
4721: } else {
4722: foreach my $item (@authen_contexts) {
4723: push(@{$changes{'authtypes'}},$item);
4724: }
4725: }
4726:
4727: my %usercreation_hash = (
4728: usercreation => {
4729: cancreate => \%cancreate,
4730: username_rule => \@username_rule,
4731: id_rule => \@id_rule,
4732: email_rule => \@email_rule,
4733: authtypes => \%authhash,
4734: }
4735: );
4736:
4737: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
4738: $dom);
4739:
4740: my %selfcreatetypes = (
4741: sso => 'users authenticated by institutional single sign on',
4742: login => 'users authenticated by institutional log-in',
4743: email => 'users who provide a valid e-mail address for use as the username',
4744: );
4745: if ($putresult eq 'ok') {
4746: if (keys(%changes) > 0) {
4747: $resulttext = &mt('Changes made:').'<ul>';
4748: if (ref($changes{'cancreate'}) eq 'ARRAY') {
4749: my %lt = &usercreation_types();
4750: foreach my $type (@{$changes{'cancreate'}}) {
4751: my $chgtext;
4752: unless ($type eq 'statustocreate') {
4753: $chgtext = $lt{$type}.', ';
4754: }
4755: if ($type eq 'selfcreate') {
4756: if (@{$cancreate{$type}} == 0) {
4757: $chgtext .= &mt('creation of a new user account is not permitted.');
4758: } else {
4759: $chgtext .= &mt('creation of a new account is permitted for:').'<ul>';
4760: foreach my $case (@{$cancreate{$type}}) {
4761: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
4762: }
4763: $chgtext .= '</ul>';
4764: if (ref($cancreate{$type}) eq 'ARRAY') {
4765: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
4766: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
4767: if (@{$cancreate{'statustocreate'}} == 0) {
4768: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
4769: }
4770: }
4771: }
4772: }
4773: }
4774: } elsif ($type eq 'statustocreate') {
4775: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
4776: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
4777: if (@{$cancreate{'selfcreate'}} > 0) {
4778: if (@{$cancreate{'statustocreate'}} == 0) {
4779:
4780: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
4781: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
4782: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
4783: }
4784: } elsif (ref($usertypes) eq 'HASH') {
4785: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
4786: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
4787: } else {
4788: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
4789: }
4790: $chgtext .= '<ul>';
4791: foreach my $case (@{$cancreate{$type}}) {
4792: if ($case eq 'default') {
4793: $chgtext .= '<li>'.$othertitle.'</li>';
4794: } else {
4795: $chgtext .= '<li>'.$usertypes->{$case}.'</li>';
4796: }
4797: }
4798: $chgtext .= '</ul>';
4799: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
4800: $chgtext .= '<br /><span class="LC_warning">'.&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').'</span>';
4801: }
4802: }
4803: } else {
4804: if (@{$cancreate{$type}} == 0) {
4805: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
4806: } else {
4807: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
4808: }
4809: }
4810: }
4811: } else {
4812: if ($cancreate{$type} eq 'none') {
4813: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
4814: } elsif ($cancreate{$type} eq 'any') {
4815: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
4816: } elsif ($cancreate{$type} eq 'official') {
4817: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
4818: } elsif ($cancreate{$type} eq 'unofficial') {
4819: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
4820: }
4821: }
4822: $resulttext .= '<li>'.$chgtext.'</li>';
4823: }
4824: }
4825: if (ref($changes{'username_rule'}) eq 'ARRAY') {
4826: my ($rules,$ruleorder) =
4827: &Apache::lonnet::inst_userrules($dom,'username');
4828: my $chgtext = '<ul>';
4829: foreach my $type (@username_rule) {
4830: if (ref($rules->{$type}) eq 'HASH') {
4831: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
4832: }
4833: }
4834: $chgtext .= '</ul>';
4835: if (@username_rule > 0) {
4836: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
4837: } else {
4838: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
4839: }
4840: }
4841: if (ref($changes{'id_rule'}) eq 'ARRAY') {
4842: my ($idrules,$idruleorder) =
4843: &Apache::lonnet::inst_userrules($dom,'id');
4844: my $chgtext = '<ul>';
4845: foreach my $type (@id_rule) {
4846: if (ref($idrules->{$type}) eq 'HASH') {
4847: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
4848: }
4849: }
4850: $chgtext .= '</ul>';
4851: if (@id_rule > 0) {
4852: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
4853: } else {
4854: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
4855: }
4856: }
4857: if (ref($changes{'email_rule'}) eq 'ARRAY') {
4858: my ($emailrules,$emailruleorder) =
4859: &Apache::lonnet::inst_userrules($dom,'email');
4860: my $chgtext = '<ul>';
4861: foreach my $type (@email_rule) {
4862: if (ref($emailrules->{$type}) eq 'HASH') {
4863: $chgtext .= '<li>'.$emailrules->{$type}{'name'}.'</li>';
4864: }
4865: }
4866: $chgtext .= '</ul>';
4867: if (@email_rule > 0) {
4868: $resulttext .= '<li>'.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'</li>';
4869: } else {
4870: $resulttext .= '<li>'.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'</li>';
4871: }
4872: }
4873:
4874: my %authname = &authtype_names();
4875: my %context_title = &context_names();
4876: if (ref($changes{'authtypes'}) eq 'ARRAY') {
4877: my $chgtext = '<ul>';
4878: foreach my $type (@{$changes{'authtypes'}}) {
4879: my @allowed;
4880: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
4881: foreach my $auth (@authtypes) {
4882: if ($authhash{$type}{$auth}) {
4883: push(@allowed,$authname{$auth});
4884: }
4885: }
4886: if (@allowed > 0) {
4887: $chgtext .= join(', ',@allowed).'</li>';
4888: } else {
4889: $chgtext .= &mt('none').'</li>';
4890: }
4891: }
4892: $chgtext .= '</ul>';
4893: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
4894: $resulttext .= '</li>';
4895: }
4896: $resulttext .= '</ul>';
4897: } else {
4898: $resulttext = &mt('No changes made to user creation settings');
4899: }
4900: } else {
4901: $resulttext = '<span class="LC_error">'.
4902: &mt('An error occurred: [_1]',$putresult).'</span>';
4903: }
4904: if ($warningmsg ne '') {
4905: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
4906: }
4907: return $resulttext;
4908: }
4909:
4910: sub modify_usermodification {
4911: my ($dom,%domconfig) = @_;
4912: my ($resulttext,%curr_usermodification,%changes);
4913: if (ref($domconfig{'usermodification'}) eq 'HASH') {
4914: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
4915: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
4916: }
4917: }
4918: my @contexts = ('author','course','selfcreate');
4919: my %context_title = (
4920: author => 'In author context',
4921: course => 'In course context',
4922: selfcreate => 'When self creating account',
4923: );
4924: my @fields = ('lastname','firstname','middlename','generation',
4925: 'permanentemail','id');
4926: my %roles = (
4927: author => ['ca','aa'],
4928: course => ['st','ep','ta','in','cr'],
4929: );
4930: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4931: if (ref($types) eq 'ARRAY') {
4932: push(@{$types},'default');
4933: $usertypes->{'default'} = $othertitle;
4934: }
4935: $roles{'selfcreate'} = $types;
4936: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
4937: my %modifyhash;
4938: foreach my $context (@contexts) {
4939: foreach my $role (@{$roles{$context}}) {
4940: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
4941: foreach my $item (@fields) {
4942: if (grep(/^\Q$item\E$/,@modifiable)) {
4943: $modifyhash{$context}{$role}{$item} = 1;
4944: } else {
4945: $modifyhash{$context}{$role}{$item} = 0;
4946: }
4947: }
4948: }
4949: if (ref($curr_usermodification{$context}) eq 'HASH') {
4950: foreach my $role (@{$roles{$context}}) {
4951: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
4952: foreach my $field (@fields) {
4953: if ($modifyhash{$context}{$role}{$field} ne
4954: $curr_usermodification{$context}{$role}{$field}) {
4955: push(@{$changes{$context}},$role);
4956: last;
4957: }
4958: }
4959: }
4960: }
4961: } else {
4962: foreach my $context (@contexts) {
4963: foreach my $role (@{$roles{$context}}) {
4964: push(@{$changes{$context}},$role);
4965: }
4966: }
4967: }
4968: }
4969: my %usermodification_hash = (
4970: usermodification => \%modifyhash,
4971: );
4972: my $putresult = &Apache::lonnet::put_dom('configuration',
4973: \%usermodification_hash,$dom);
4974: if ($putresult eq 'ok') {
4975: if (keys(%changes) > 0) {
4976: $resulttext = &mt('Changes made: ').'<ul>';
4977: foreach my $context (@contexts) {
4978: if (ref($changes{$context}) eq 'ARRAY') {
4979: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
4980: if (ref($changes{$context}) eq 'ARRAY') {
4981: foreach my $role (@{$changes{$context}}) {
4982: my $rolename;
4983: if ($context eq 'selfcreate') {
4984: $rolename = $role;
4985: if (ref($usertypes) eq 'HASH') {
4986: if ($usertypes->{$role} ne '') {
4987: $rolename = $usertypes->{$role};
4988: }
4989: }
4990: } else {
4991: if ($role eq 'cr') {
4992: $rolename = &mt('Custom');
4993: } else {
4994: $rolename = &Apache::lonnet::plaintext($role);
4995: }
4996: }
4997: my @modifiable;
4998: if ($context eq 'selfcreate') {
4999: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Self-creation of account by users with status: [_1] ',$rolename).'</span> - '.&mt('modifiable fields (if institutional data blank): ');
5000: } else {
5001: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
5002: }
5003: foreach my $field (@fields) {
5004: if ($modifyhash{$context}{$role}{$field}) {
5005: push(@modifiable,$fieldtitles{$field});
5006: }
5007: }
5008: if (@modifiable > 0) {
5009: $resulttext .= join(', ',@modifiable);
5010: } else {
5011: $resulttext .= &mt('none');
5012: }
5013: $resulttext .= '</li>';
5014: }
5015: $resulttext .= '</ul></li>';
5016: }
5017: }
5018: }
5019: $resulttext .= '</ul>';
5020: } else {
5021: $resulttext = &mt('No changes made to user modification settings');
5022: }
5023: } else {
5024: $resulttext = '<span class="LC_error">'.
5025: &mt('An error occurred: [_1]',$putresult).'</span>';
5026: }
5027: return $resulttext;
5028: }
5029:
5030: sub modify_defaults {
5031: my ($dom,$r) = @_;
5032: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
5033: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
5034: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def');
5035: my @authtypes = ('internal','krb4','krb5','localauth');
5036: foreach my $item (@items) {
5037: $newvalues{$item} = $env{'form.'.$item};
5038: if ($item eq 'auth_def') {
5039: if ($newvalues{$item} ne '') {
5040: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
5041: push(@errors,$item);
5042: }
5043: }
5044: } elsif ($item eq 'lang_def') {
5045: if ($newvalues{$item} ne '') {
5046: if ($newvalues{$item} =~ /^(\w+)/) {
5047: my $langcode = $1;
5048: if ($langcode ne 'x_chef') {
5049: if (code2language($langcode) eq '') {
5050: push(@errors,$item);
5051: }
5052: }
5053: } else {
5054: push(@errors,$item);
5055: }
5056: }
5057: } elsif ($item eq 'timezone_def') {
5058: if ($newvalues{$item} ne '') {
5059: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
5060: push(@errors,$item);
5061: }
5062: }
5063: } elsif ($item eq 'datelocale_def') {
5064: if ($newvalues{$item} ne '') {
5065: my @datelocale_ids = DateTime::Locale->ids();
5066: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
5067: push(@errors,$item);
5068: }
5069: }
5070: }
5071: if (grep(/^\Q$item\E$/,@errors)) {
5072: $newvalues{$item} = $domdefaults{$item};
5073: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
5074: $changes{$item} = 1;
5075: }
5076: $domdefaults{$item} = $newvalues{$item};
5077: }
5078: my %defaults_hash = (
5079: defaults => \%newvalues,
5080: );
5081: my $title = &defaults_titles();
5082: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
5083: $dom);
5084: if ($putresult eq 'ok') {
5085: if (keys(%changes) > 0) {
5086: $resulttext = &mt('Changes made:').'<ul>';
5087: my $version = $r->dir_config('lonVersion');
5088: 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";
5089: foreach my $item (sort(keys(%changes))) {
5090: my $value = $env{'form.'.$item};
5091: if ($value eq '') {
5092: $value = &mt('none');
5093: } elsif ($item eq 'auth_def') {
5094: my %authnames = &authtype_names();
5095: my %shortauth = (
5096: internal => 'int',
5097: krb4 => 'krb4',
5098: krb5 => 'krb5',
5099: localauth => 'loc',
5100: );
5101: $value = $authnames{$shortauth{$value}};
5102: }
5103: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
5104: $mailmsgtext .= "$title->{$item} set to $value\n";
5105: }
5106: $resulttext .= '</ul>';
5107: $mailmsgtext .= "\n";
5108: my $cachetime = 24*60*60;
5109: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
5110: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
5111: my $sysmail = $r->dir_config('lonSysEMail');
5112: &Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext);
5113: }
5114: } else {
5115: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
5116: }
5117: } else {
5118: $resulttext = '<span class="LC_error">'.
5119: &mt('An error occurred: [_1]',$putresult).'</span>';
5120: }
5121: if (@errors > 0) {
5122: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
5123: foreach my $item (@errors) {
5124: $resulttext .= ' "'.$title->{$item}.'",';
5125: }
5126: $resulttext =~ s/,$//;
5127: }
5128: return $resulttext;
5129: }
5130:
5131: sub modify_scantron {
5132: my ($r,$dom,$confname,%domconfig) = @_;
5133: my ($resulttext,%confhash,%changes,$errors);
5134: my $custom = 'custom.tab';
5135: my $default = 'default.tab';
5136: my $servadm = $r->dir_config('lonAdmEMail');
5137: my ($configuserok,$author_ok,$switchserver) =
5138: &config_check($dom,$confname,$servadm);
5139: if ($env{'form.scantronformat.filename'} ne '') {
5140: my $error;
5141: if ($configuserok eq 'ok') {
5142: if ($switchserver) {
5143: $error = &mt("Upload of scantron format file is not permitted to this server: [_1]",$switchserver);
5144: } else {
5145: if ($author_ok eq 'ok') {
5146: my ($result,$scantronurl) =
5147: &publishlogo($r,'upload','scantronformat',$dom,
5148: $confname,'scantron','','',$custom);
5149: if ($result eq 'ok') {
5150: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
5151: $changes{'scantronformat'} = 1;
5152: } else {
5153: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
5154: }
5155: } else {
5156: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
5157: }
5158: }
5159: } else {
5160: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
5161: }
5162: if ($error) {
5163: &Apache::lonnet::logthis($error);
5164: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
5165: }
5166: }
5167: if (ref($domconfig{'scantron'}) eq 'HASH') {
5168: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
5169: if ($env{'form.scantronformat_del'}) {
5170: $confhash{'scantron'}{'scantronformat'} = '';
5171: $changes{'scantronformat'} = 1;
5172: }
5173: }
5174: }
5175: if (keys(%confhash) > 0) {
5176: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
5177: $dom);
5178: if ($putresult eq 'ok') {
5179: if (keys(%changes) > 0) {
5180: if (ref($confhash{'scantron'}) eq 'HASH') {
5181: $resulttext = &mt('Changes made:').'<ul>';
5182: if ($confhash{'scantron'}{'scantronformat'} eq '') {
5183: $resulttext .= '<li>'.&mt('[_1] scantron format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
5184: } else {
5185: $resulttext .= '<li>'.&mt('Custom scantron format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
5186: }
5187: $resulttext .= '</ul>';
5188: } else {
5189: $resulttext = &mt('Changes made to scantron format file.');
5190: }
5191: $resulttext .= '</ul>';
5192: &Apache::loncommon::devalidate_domconfig_cache($dom);
5193: } else {
5194: $resulttext = &mt('No changes made to scantron format file');
5195: }
5196: } else {
5197: $resulttext = '<span class="LC_error">'.
5198: &mt('An error occurred: [_1]',$putresult).'</span>';
5199: }
5200: } else {
5201: $resulttext = &mt('No changes made to scantron format file');
5202: }
5203: if ($errors) {
5204: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
5205: $errors.'</ul>';
5206: }
5207: return $resulttext;
5208: }
5209:
5210: sub modify_coursecategories {
5211: my ($dom,%domconfig) = @_;
5212: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
5213: $cathash);
5214: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
5215: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5216: $cathash = $domconfig{'coursecategories'}{'cats'};
5217: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
5218: $changes{'togglecats'} = 1;
5219: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
5220: }
5221: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
5222: $changes{'categorize'} = 1;
5223: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
5224: }
5225: } else {
5226: $changes{'togglecats'} = 1;
5227: $changes{'categorize'} = 1;
5228: $domconfig{'coursecategories'} = {
5229: togglecats => $env{'form.togglecats'},
5230: categorize => $env{'form.categorize'},
5231: };
5232: }
5233: if (ref($cathash) eq 'HASH') {
5234: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
5235: push (@deletecategory,'instcode::0');
5236: }
5237: }
5238: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
5239: if (ref($cathash) eq 'HASH') {
5240: if (@deletecategory > 0) {
5241: #FIXME Need to remove category from all courses using a deleted category
5242: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
5243: foreach my $item (@deletecategory) {
5244: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
5245: delete($domconfig{'coursecategories'}{'cats'}{$item});
5246: $deletions{$item} = 1;
5247: &recurse_cat_deletes($item,$cathash,\%deletions);
5248: }
5249: }
5250: }
5251: foreach my $item (keys(%{$cathash})) {
5252: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
5253: if ($cathash->{$item} ne $env{'form.'.$item}) {
5254: $reorderings{$item} = 1;
5255: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
5256: }
5257: if ($env{'form.addcategory_name_'.$item} ne '') {
5258: my $newcat = $env{'form.addcategory_name_'.$item};
5259: my $newdepth = $depth+1;
5260: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
5261: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
5262: $adds{$newitem} = 1;
5263: }
5264: if ($env{'form.subcat_'.$item} ne '') {
5265: my $newcat = $env{'form.subcat_'.$item};
5266: my $newdepth = $depth+1;
5267: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
5268: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
5269: $adds{$newitem} = 1;
5270: }
5271: }
5272: }
5273: if ($env{'form.instcode'} eq '1') {
5274: if (ref($cathash) eq 'HASH') {
5275: my $newitem = 'instcode::0';
5276: if ($cathash->{$newitem} eq '') {
5277: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
5278: $adds{$newitem} = 1;
5279: }
5280: } else {
5281: my $newitem = 'instcode::0';
5282: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
5283: $adds{$newitem} = 1;
5284: }
5285: }
5286: if ($env{'form.addcategory_name'} ne '') {
5287: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
5288: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
5289: $adds{$newitem} = 1;
5290: }
5291: my $putresult;
5292: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5293: if (keys(%deletions) > 0) {
5294: foreach my $key (keys(%deletions)) {
5295: if ($predelallitems{$key} ne '') {
5296: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
5297: }
5298: }
5299: }
5300: my (@chkcats,@chktrails,%chkallitems);
5301: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
5302: if (ref($chkcats[0]) eq 'ARRAY') {
5303: my $depth = 0;
5304: my $chg = 0;
5305: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
5306: my $name = $chkcats[0][$i];
5307: my $item;
5308: if ($name eq '') {
5309: $chg ++;
5310: } else {
5311: $item = &escape($name).'::0';
5312: if ($chg) {
5313: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
5314: }
5315: $depth ++;
5316: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
5317: $depth --;
5318: }
5319: }
5320: }
5321: }
5322: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5323: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
5324: if ($putresult eq 'ok') {
5325: my %title = (
5326: togglecats => 'Show/Hide a course in the catalog',
5327: categorize => 'Category assigned to course',
5328: );
5329: my %level = (
5330: dom => 'set from "Modify Course" (Domain)',
5331: crs => 'set from "Parameters" (Course)',
5332: );
5333: $resulttext = &mt('Changes made:').'<ul>';
5334: if ($changes{'togglecats'}) {
5335: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
5336: }
5337: if ($changes{'categorize'}) {
5338: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
5339: }
5340: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5341: my $cathash;
5342: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5343: $cathash = $domconfig{'coursecategories'}{'cats'};
5344: } else {
5345: $cathash = {};
5346: }
5347: my (@cats,@trails,%allitems);
5348: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
5349: if (keys(%deletions) > 0) {
5350: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
5351: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
5352: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
5353: }
5354: $resulttext .= '</ul></li>';
5355: }
5356: if (keys(%reorderings) > 0) {
5357: my %sort_by_trail;
5358: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
5359: foreach my $key (keys(%reorderings)) {
5360: if ($allitems{$key} ne '') {
5361: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
5362: }
5363: }
5364: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
5365: $resulttext .= '<li>'.$trails[$trail].'</li>';
5366: }
5367: $resulttext .= '</ul></li>';
5368: }
5369: if (keys(%adds) > 0) {
5370: my %sort_by_trail;
5371: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
5372: foreach my $key (keys(%adds)) {
5373: if ($allitems{$key} ne '') {
5374: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
5375: }
5376: }
5377: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
5378: $resulttext .= '<li>'.$trails[$trail].'</li>';
5379: }
5380: $resulttext .= '</ul></li>';
5381: }
5382: }
5383: $resulttext .= '</ul>';
5384: } else {
5385: $resulttext = '<span class="LC_error">'.
5386: &mt('An error occurred: [_1]',$putresult).'</span>';
5387: }
5388: } else {
5389: $resulttext = &mt('No changes made to course categories');
5390: }
5391: return $resulttext;
5392: }
5393:
5394: sub modify_serverstatuses {
5395: my ($dom,%domconfig) = @_;
5396: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
5397: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
5398: %currserverstatus = %{$domconfig{'serverstatuses'}};
5399: }
5400: my @pages = &serverstatus_pages();
5401: foreach my $type (@pages) {
5402: $newserverstatus{$type}{'namedusers'} = '';
5403: $newserverstatus{$type}{'machines'} = '';
5404: if (defined($env{'form.'.$type.'_namedusers'})) {
5405: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
5406: my @okusers;
5407: foreach my $user (@users) {
5408: my ($uname,$udom) = split(/:/,$user);
5409: if (($udom =~ /^$match_domain$/) &&
5410: (&Apache::lonnet::domain($udom)) &&
5411: ($uname =~ /^$match_username$/)) {
5412: if (!grep(/^\Q$user\E/,@okusers)) {
5413: push(@okusers,$user);
5414: }
5415: }
5416: }
5417: if (@okusers > 0) {
5418: @okusers = sort(@okusers);
5419: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
5420: }
5421: }
5422: if (defined($env{'form.'.$type.'_machines'})) {
5423: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
5424: my @okmachines;
5425: foreach my $ip (@machines) {
5426: my @parts = split(/\./,$ip);
5427: next if (@parts < 4);
5428: my $badip = 0;
5429: for (my $i=0; $i<4; $i++) {
5430: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
5431: $badip = 1;
5432: last;
5433: }
5434: }
5435: if (!$badip) {
5436: push(@okmachines,$ip);
5437: }
5438: }
5439: @okmachines = sort(@okmachines);
5440: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
5441: }
5442: }
5443: my %serverstatushash = (
5444: serverstatuses => \%newserverstatus,
5445: );
5446: my %changes;
5447: foreach my $type (@pages) {
5448: foreach my $setting ('namedusers','machines') {
5449: my (@current,@new);
5450: if (ref($currserverstatus{$type}) eq 'HASH') {
5451: if ($currserverstatus{$type}{$setting} ne '') {
5452: @current = split(/,/,$currserverstatus{$type}{$setting});
5453: }
5454: }
5455: if ($newserverstatus{$type}{$setting} ne '') {
5456: @new = split(/,/,$newserverstatus{$type}{$setting});
5457: }
5458: if (@current > 0) {
5459: if (@new > 0) {
5460: foreach my $item (@current) {
5461: if (!grep(/^\Q$item\E$/,@new)) {
5462: $changes{$type}{$setting} = 1;
5463: last;
5464: }
5465: }
5466: foreach my $item (@new) {
5467: if (!grep(/^\Q$item\E$/,@current)) {
5468: $changes{$type}{$setting} = 1;
5469: last;
5470: }
5471: }
5472: } else {
5473: $changes{$type}{$setting} = 1;
5474: }
5475: } elsif (@new > 0) {
5476: $changes{$type}{$setting} = 1;
5477: }
5478: }
5479: }
5480: if (keys(%changes) > 0) {
5481: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
5482: my $putresult = &Apache::lonnet::put_dom('configuration',
5483: \%serverstatushash,$dom);
5484: if ($putresult eq 'ok') {
5485: $resulttext .= &mt('Changes made:').'<ul>';
5486: foreach my $type (@pages) {
5487: if (ref($changes{$type}) eq 'HASH') {
5488: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
5489: if ($changes{$type}{'namedusers'}) {
5490: if ($newserverstatus{$type}{'namedusers'} eq '') {
5491: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
5492: } else {
5493: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
5494: }
5495: }
5496: if ($changes{$type}{'machines'}) {
5497: if ($newserverstatus{$type}{'machines'} eq '') {
5498: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
5499: } else {
5500: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
5501: }
5502:
5503: }
5504: $resulttext .= '</ul></li>';
5505: }
5506: }
5507: $resulttext .= '</ul>';
5508: } else {
5509: $resulttext = '<span class="LC_error">'.
5510: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
5511:
5512: }
5513: } else {
5514: $resulttext = &mt('No changes made to access to server status pages');
5515: }
5516: return $resulttext;
5517: }
5518:
5519: sub recurse_check {
5520: my ($chkcats,$categories,$depth,$name) = @_;
5521: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
5522: my $chg = 0;
5523: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
5524: my $category = $chkcats->[$depth]{$name}[$j];
5525: my $item;
5526: if ($category eq '') {
5527: $chg ++;
5528: } else {
5529: my $deeper = $depth + 1;
5530: $item = &escape($category).':'.&escape($name).':'.$depth;
5531: if ($chg) {
5532: $categories->{$item} -= $chg;
5533: }
5534: &recurse_check($chkcats,$categories,$deeper,$category);
5535: $deeper --;
5536: }
5537: }
5538: }
5539: return;
5540: }
5541:
5542: sub recurse_cat_deletes {
5543: my ($item,$coursecategories,$deletions) = @_;
5544: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
5545: my $subdepth = $depth + 1;
5546: if (ref($coursecategories) eq 'HASH') {
5547: foreach my $subitem (keys(%{$coursecategories})) {
5548: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
5549: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
5550: delete($coursecategories->{$subitem});
5551: $deletions->{$subitem} = 1;
5552: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
5553: }
5554: }
5555: }
5556: return;
5557: }
5558:
5559: 1;
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