File:
[LON-CAPA] /
loncom /
interface /
domainprefs.pm
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Tue Aug 11 23:24:29 2009 UTC (14 years, 9 months ago) by
raeburn
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CVS tags:
version_2_9_X,
HEAD,
GCI_2
- Configure which active Domain Coordinators receive a notification when a course request is made which requires approval. (Will also be notified when a DC approves or rejects the request).
- Configure e-mail addresses to receive e-mail when a course request is made which requires approval.
1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.102 2009/08/11 23:24:29 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, approve, 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: approve
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','approve','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: }
1229: } else {
1230: my $checked = 'checked="checked" ';
1231: if (ref($settings) eq 'HASH') {
1232: if (ref($settings->{$item}) eq 'HASH') {
1233: if ($settings->{$item}->{$type} == 0) {
1234: $checked = '';
1235: } elsif ($settings->{$item}->{$type} == 1) {
1236: $checked = 'checked="checked" ';
1237: }
1238: }
1239: }
1240: $datatable .= '<span class="LC_nobreak"><label>'.
1241: '<input type="checkbox" name="'.$context.'_'.$item.
1242: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
1243: '</label></span> ';
1244: }
1245: }
1246: if ($context eq 'requestcourses') {
1247: $datatable .= '</tr><tr>';
1248: foreach my $item (@usertools) {
1249: $datatable .= '<td>'.$cell{$item}.'</td>';
1250: }
1251: $datatable .= '</tr></table>';
1252: }
1253: $datatable .= '</td>';
1254: unless ($context eq 'requestcourses') {
1255: $datatable .=
1256: '<td class="LC_right_item"><span class="LC_nobreak">'.
1257: '<input type="text" name="quota_'.$type.
1258: '" value="'.$currdefquota.
1259: '" size="5" /> Mb</span></td>';
1260: }
1261: $datatable .= '</tr>';
1262: }
1263: }
1264: }
1265: unless ($context eq 'requestcourses') {
1266: $defaultquota = '20';
1267: if (ref($settings) eq 'HASH') {
1268: if (ref($settings->{'defaultquota'}) eq 'HASH') {
1269: $defaultquota = $settings->{'defaultquota'}->{'default'};
1270: } elsif (defined($settings->{'default'})) {
1271: $defaultquota = $settings->{'default'};
1272: }
1273: }
1274: }
1275: $typecount ++;
1276: $css_class = $typecount%2?' class="LC_odd_row"':'';
1277: $datatable .= '<tr'.$css_class.'>'.
1278: '<td>'.$othertitle.'</td>'.
1279: '<td class="LC_left_item">';
1280: if ($context eq 'requestcourses') {
1281: $datatable .= '<table><tr>';
1282: }
1283: my %defcell;
1284: foreach my $item (@usertools) {
1285: if ($context eq 'requestcourses') {
1286: my ($curroption,$currlimit);
1287: if (ref($settings) eq 'HASH') {
1288: if (ref($settings->{$item}) eq 'HASH') {
1289: $curroption = $settings->{$item}->{'default'};
1290: if ($curroption =~ /^autolimit=(\d*)$/) {
1291: $currlimit = $1;
1292: }
1293: }
1294: }
1295: if (!$curroption) {
1296: $curroption = 'norequest';
1297: }
1298: $datatable .= '<th>'.$titles{$item}.'</th>';
1299: foreach my $option (@options) {
1300: my $val = $option;
1301: if ($option eq 'norequest') {
1302: $val = 0;
1303: }
1304: if ($option eq 'validate') {
1305: my $canvalidate = 0;
1306: if (ref($validations{$item}) eq 'HASH') {
1307: if ($validations{$item}{'default'}) {
1308: $canvalidate = 1;
1309: }
1310: }
1311: next if (!$canvalidate);
1312: }
1313: my $checked = '';
1314: if ($option eq $curroption) {
1315: $checked = ' checked="checked"';
1316: } elsif ($option eq 'autolimit') {
1317: if ($curroption =~ /^autolimit/) {
1318: $checked = ' checked="checked"';
1319: }
1320: }
1321: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
1322: '<input type="radio" name="crsreq_'.$item.
1323: '_default" value="'.$val.'"'.$checked.' />'.
1324: $titles{$option}.'</label>';
1325: if ($option eq 'autolimit') {
1326: $defcell{$item} .= '<input type="text" name="crsreq_'.
1327: $item.'_limit_default" size="1" '.
1328: 'value="'.$currlimit.'" />';
1329: }
1330: $defcell{$item} .= '</span> ';
1331: }
1332: } else {
1333: my $checked = 'checked="checked" ';
1334: if (ref($settings) eq 'HASH') {
1335: if (ref($settings->{$item}) eq 'HASH') {
1336: if ($settings->{$item}->{'default'} == 0) {
1337: $checked = '';
1338: } elsif ($settings->{$item}->{'default'} == 1) {
1339: $checked = 'checked="checked" ';
1340: }
1341: }
1342: }
1343: $datatable .= '<span class="LC_nobreak"><label>'.
1344: '<input type="checkbox" name="'.$context.'_'.$item.
1345: '" value="default" '.$checked.'/>'.$titles{$item}.
1346: '</label></span> ';
1347: }
1348: }
1349: if ($context eq 'requestcourses') {
1350: $datatable .= '</tr><tr>';
1351: foreach my $item (@usertools) {
1352: $datatable .= '<td>'.$defcell{$item}.'</td>';
1353: }
1354: $datatable .= '</tr></table>';
1355: }
1356: $datatable .= '</td>';
1357: unless ($context eq 'requestcourses') {
1358: $datatable .= '<td class="LC_right_item"><span class="LC_nobreak">'.
1359: '<input type="text" name="defaultquota" value="'.
1360: $defaultquota.'" size="5" /> Mb</span></td>';
1361: }
1362: $datatable .= '</tr>';
1363: $typecount ++;
1364: $css_class = $typecount%2?' class="LC_odd_row"':'';
1365: $datatable .= '<tr'.$css_class.'>'.
1366: '<td>'.&mt('LON-CAPA Advanced Users').
1367: ' <span class="LC_nobreak">('.
1368: &mt('overrides affiliation').')</span></td>'.
1369: '<td class="LC_left_item" colspan="2">';
1370: if ($context eq 'requestcourses') {
1371: $datatable .= '<table><tr>';
1372: } else {
1373: $datatable .= '<br />';
1374: }
1375: my %advcell;
1376: foreach my $item (@usertools) {
1377: if ($context eq 'requestcourses') {
1378: my ($curroption,$currlimit);
1379: if (ref($settings) eq 'HASH') {
1380: if (ref($settings->{$item}) eq 'HASH') {
1381: $curroption = $settings->{$item}->{'_LC_adv'};
1382: if ($curroption =~ /^autolimit=(\d*)$/) {
1383: $currlimit = $1;
1384: }
1385: }
1386: }
1387: if (!$curroption) {
1388: $curroption = 'norequest';
1389: }
1390: $datatable .= '<th>'.$titles{$item}.'</th>';
1391: foreach my $option (@options) {
1392: my $val = $option;
1393: if ($option eq 'norequest') {
1394: $val = 0;
1395: }
1396: if ($option eq 'validate') {
1397: my $canvalidate = 0;
1398: if (ref($validations{$item}) eq 'HASH') {
1399: if ($validations{$item}{'_LC_adv'}) {
1400: $canvalidate = 1;
1401: }
1402: }
1403: next if (!$canvalidate);
1404: }
1405: my $checked = '';
1406: if ($option eq $curroption) {
1407: $checked = ' checked="checked"';
1408: } elsif ($option eq 'autolimit') {
1409: if ($curroption =~ /^autolimit/) {
1410: $checked = ' checked="checked"';
1411: }
1412: }
1413: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1414: '<input type="radio" name="crsreq_'.$item.
1415: '__LC_adv" value="'.$val.'"'.$checked.' />'.
1416: $titles{$option}.'</label>';
1417: if ($option eq 'autolimit') {
1418: $advcell{$item} .= '<input type="text" name="crsreq_'.
1419: $item.'_limit__LC_adv" size="1" '.
1420: 'value="'.$currlimit.'" />';
1421: }
1422: $advcell{$item} .= '</span> ';
1423: }
1424: } else {
1425: my $checked = 'checked="checked" ';
1426: if (ref($settings) eq 'HASH') {
1427: if (ref($settings->{$item}) eq 'HASH') {
1428: if ($settings->{$item}->{'_LC_adv'} == 0) {
1429: $checked = '';
1430: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
1431: $checked = 'checked="checked" ';
1432: }
1433: }
1434: }
1435: $datatable .= '<span class="LC_nobreak"><label>'.
1436: '<input type="checkbox" name="'.$context.'_'.$item.
1437: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
1438: '</label></span> ';
1439: }
1440: }
1441: if ($context eq 'requestcourses') {
1442: $datatable .= '</tr><tr>';
1443: foreach my $item (@usertools) {
1444: $datatable .= '<td>'.$advcell{$item}.'</td>';
1445: }
1446: $datatable .= '</tr></table>';
1447: }
1448: $datatable .= '</td></tr>';
1449: $$rowtotal += $typecount;
1450: return $datatable;
1451: }
1452:
1453: sub print_courserequestmail {
1454: my ($dom,$settings,$rowtotal) = @_;
1455: my ($now,$datatable,%dompersonnel,@domcoord,@currapprove,$rows);
1456: $now = time;
1457: $rows = 0;
1458: %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc'],$now,$now);
1459: foreach my $server (keys(%dompersonnel)) {
1460: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
1461: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
1462: if (!grep(/^$uname:$udom$/,@domcoord)) {
1463: push(@domcoord,$uname.':'.$udom);
1464: }
1465: }
1466: }
1467: if (ref($settings) eq 'HASH') {
1468: if (ref($settings->{'notify'}) eq 'HASH') {
1469: if ($settings->{'notify'}{'approval'} ne '') {
1470: @currapprove = split(',',$settings->{'notify'}{'approval'});
1471: }
1472: }
1473: }
1474: if (@currapprove) {
1475: foreach my $dc (@currapprove) {
1476: unless (grep(/^\Q$dc\E$/,@domcoord)) {
1477: push(@domcoord,$dc);
1478: }
1479: }
1480: }
1481: @domcoord = sort(@domcoord);
1482: my $numinrow = 4;
1483: my $numdc = @domcoord;
1484: my $css_class = 'class="LC_odd_row"';
1485: $datatable = '<tr'.$css_class.'>'.
1486: ' <td>'.&mt('Receive notification of course requests requiring approval.').
1487: ' </td>'.
1488: ' <td class="LC_left_item">';
1489: if (@domcoord > 0) {
1490: $datatable .= '<table>';
1491: for (my $i=0; $i<$numdc; $i++) {
1492: my $rem = $i%($numinrow);
1493: if ($rem == 0) {
1494: if ($i > 0) {
1495: $datatable .= '</tr>';
1496: }
1497: $datatable .= '<tr>';
1498: $rows ++;
1499: }
1500: my $check = ' ';
1501: if (grep(/^\Q$domcoord[$i]\E$/,@currapprove)) {
1502: $check = ' checked="checked" ';
1503: }
1504: my ($uname,$udom) = split(':',$domcoord[$i]);
1505: my $fullname = &Apache::loncommon::plainname($uname,$udom);
1506: if ($i == $numdc-1) {
1507: my $colsleft = $numinrow-$rem;
1508: if ($colsleft > 1) {
1509: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1510: } else {
1511: $datatable .= '<td class="LC_left_item">';
1512: }
1513: } else {
1514: $datatable .= '<td class="LC_left_item">';
1515: }
1516: $datatable .= '<span class="LC_nobreak"><label>'.
1517: '<input type="checkbox" name="reqapprovalnotify" '.
1518: 'value="'.$domcoord[$i].'"'.$check.'/>'.
1519: $fullname.'</label></span></td>';
1520: }
1521: $datatable .= '</tr></table>';
1522: } else {
1523: $datatable .= &mt('There are no active Domain Coordinators');
1524: $rows ++;
1525: }
1526: $datatable .='</td></tr>';
1527: $$rowtotal += $rows;
1528: return $datatable;
1529: }
1530:
1531: sub print_autoenroll {
1532: my ($dom,$settings,$rowtotal) = @_;
1533: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
1534: my ($defdom,$runon,$runoff);
1535: if (ref($settings) eq 'HASH') {
1536: if (exists($settings->{'run'})) {
1537: if ($settings->{'run'} eq '0') {
1538: $runoff = ' checked="checked" ';
1539: $runon = ' ';
1540: } else {
1541: $runon = ' checked="checked" ';
1542: $runoff = ' ';
1543: }
1544: } else {
1545: if ($autorun) {
1546: $runon = ' checked="checked" ';
1547: $runoff = ' ';
1548: } else {
1549: $runoff = ' checked="checked" ';
1550: $runon = ' ';
1551: }
1552: }
1553: if (exists($settings->{'sender_domain'})) {
1554: $defdom = $settings->{'sender_domain'};
1555: }
1556: } else {
1557: if ($autorun) {
1558: $runon = ' checked="checked" ';
1559: $runoff = ' ';
1560: } else {
1561: $runoff = ' checked="checked" ';
1562: $runon = ' ';
1563: }
1564: }
1565: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
1566: my $notif_sender;
1567: if (ref($settings) eq 'HASH') {
1568: $notif_sender = $settings->{'sender_uname'};
1569: }
1570: my $datatable='<tr class="LC_odd_row">'.
1571: '<td>'.&mt('Auto-enrollment active?').'</td>'.
1572: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1573: '<input type="radio" name="autoenroll_run"'.
1574: $runon.' value="1" />'.&mt('Yes').'</label> '.
1575: '<label><input type="radio" name="autoenroll_run"'.
1576: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
1577: '</tr><tr>'.
1578: '<td>'.&mt('Notification messages - sender').
1579: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
1580: &mt('username').': '.
1581: '<input type="text" name="sender_uname" value="'.
1582: $notif_sender.'" size="10" /> '.&mt('domain').
1583: ': '.$domform.'</span></td></tr>';
1584: $$rowtotal += 2;
1585: return $datatable;
1586: }
1587:
1588: sub print_autoupdate {
1589: my ($position,$dom,$settings,$rowtotal) = @_;
1590: my $datatable;
1591: if ($position eq 'top') {
1592: my $updateon = ' ';
1593: my $updateoff = ' checked="checked" ';
1594: my $classlistson = ' ';
1595: my $classlistsoff = ' checked="checked" ';
1596: if (ref($settings) eq 'HASH') {
1597: if ($settings->{'run'} eq '1') {
1598: $updateon = $updateoff;
1599: $updateoff = ' ';
1600: }
1601: if ($settings->{'classlists'} eq '1') {
1602: $classlistson = $classlistsoff;
1603: $classlistsoff = ' ';
1604: }
1605: }
1606: my %title = (
1607: run => 'Auto-update active?',
1608: classlists => 'Update information in classlists?',
1609: );
1610: $datatable = '<tr class="LC_odd_row">'.
1611: '<td>'.&mt($title{'run'}).'</td>'.
1612: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1613: '<input type="radio" name="autoupdate_run"'.
1614: $updateon.' value="1" />'.&mt('Yes').'</label> '.
1615: '<label><input type="radio" name="autoupdate_run"'.
1616: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
1617: '</tr><tr>'.
1618: '<td>'.&mt($title{'classlists'}).'</td>'.
1619: '<td class="LC_right_item"><span class="LC_nobreak">'.
1620: '<label><input type="radio" name="classlists"'.
1621: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
1622: '<label><input type="radio" name="classlists"'.
1623: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
1624: '</tr>';
1625: $$rowtotal += 2;
1626: } else {
1627: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1628: my @fields = ('lastname','firstname','middlename','gen',
1629: 'permanentemail','id');
1630: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
1631: my $numrows = 0;
1632: if (ref($types) eq 'ARRAY') {
1633: if (@{$types} > 0) {
1634: $datatable =
1635: &usertype_update_row($settings,$usertypes,\%fieldtitles,
1636: \@fields,$types,\$numrows);
1637: $$rowtotal += @{$types};
1638: }
1639: }
1640: $datatable .=
1641: &usertype_update_row($settings,{'default' => $othertitle},
1642: \%fieldtitles,\@fields,['default'],
1643: \$numrows);
1644: $$rowtotal ++;
1645: }
1646: return $datatable;
1647: }
1648:
1649: sub print_directorysrch {
1650: my ($dom,$settings,$rowtotal) = @_;
1651: my $srchon = ' ';
1652: my $srchoff = ' checked="checked" ';
1653: my ($exacton,$containson,$beginson);
1654: my $localon = ' ';
1655: my $localoff = ' checked="checked" ';
1656: if (ref($settings) eq 'HASH') {
1657: if ($settings->{'available'} eq '1') {
1658: $srchon = $srchoff;
1659: $srchoff = ' ';
1660: }
1661: if ($settings->{'localonly'} eq '1') {
1662: $localon = $localoff;
1663: $localoff = ' ';
1664: }
1665: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
1666: foreach my $type (@{$settings->{'searchtypes'}}) {
1667: if ($type eq 'exact') {
1668: $exacton = ' checked="checked" ';
1669: } elsif ($type eq 'contains') {
1670: $containson = ' checked="checked" ';
1671: } elsif ($type eq 'begins') {
1672: $beginson = ' checked="checked" ';
1673: }
1674: }
1675: } else {
1676: if ($settings->{'searchtypes'} eq 'exact') {
1677: $exacton = ' checked="checked" ';
1678: } elsif ($settings->{'searchtypes'} eq 'contains') {
1679: $containson = ' checked="checked" ';
1680: } elsif ($settings->{'searchtypes'} eq 'specify') {
1681: $exacton = ' checked="checked" ';
1682: $containson = ' checked="checked" ';
1683: }
1684: }
1685: }
1686: my ($searchtitles,$titleorder) = &sorted_searchtitles();
1687: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1688:
1689: my $numinrow = 4;
1690: my $cansrchrow = 0;
1691: my $datatable='<tr class="LC_odd_row">'.
1692: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Directory search available?').'</span></td>'.
1693: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1694: '<input type="radio" name="dirsrch_available"'.
1695: $srchon.' value="1" />'.&mt('Yes').'</label> '.
1696: '<label><input type="radio" name="dirsrch_available"'.
1697: $srchoff.' value="0" />'.&mt('No').'</label></span></td>'.
1698: '</tr><tr>'.
1699: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search?').'</span></td>'.
1700: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1701: '<input type="radio" name="dirsrch_localonly"'.
1702: $localoff.' value="0" />'.&mt('Yes').'</label> '.
1703: '<label><input type="radio" name="dirsrch_localonly"'.
1704: $localon.' value="1" />'.&mt('No').'</label></span></td>'.
1705: '</tr>';
1706: $$rowtotal += 2;
1707: if (ref($usertypes) eq 'HASH') {
1708: if (keys(%{$usertypes}) > 0) {
1709: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
1710: $numinrow,$othertitle,'cansearch');
1711: $cansrchrow = 1;
1712: }
1713: }
1714: if ($cansrchrow) {
1715: $$rowtotal ++;
1716: $datatable .= '<tr>';
1717: } else {
1718: $datatable .= '<tr class="LC_odd_row">';
1719: }
1720: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
1721: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
1722: foreach my $title (@{$titleorder}) {
1723: if (defined($searchtitles->{$title})) {
1724: my $check = ' ';
1725: if (ref($settings) eq 'HASH') {
1726: if (ref($settings->{'searchby'}) eq 'ARRAY') {
1727: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
1728: $check = ' checked="checked" ';
1729: }
1730: }
1731: }
1732: $datatable .= '<td class="LC_left_item">'.
1733: '<span class="LC_nobreak"><label>'.
1734: '<input type="checkbox" name="searchby" '.
1735: 'value="'.$title.'"'.$check.'/>'.
1736: $searchtitles->{$title}.'</label></span></td>';
1737: }
1738: }
1739: $datatable .= '</tr></table></td></tr>';
1740: $$rowtotal ++;
1741: if ($cansrchrow) {
1742: $datatable .= '<tr class="LC_odd_row">';
1743: } else {
1744: $datatable .= '<tr>';
1745: }
1746: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
1747: '<td class="LC_left_item" colspan="2">'.
1748: '<span class="LC_nobreak"><label>'.
1749: '<input type="checkbox" name="searchtypes" '.
1750: $exacton.' value="exact" />'.&mt('Exact match').
1751: '</label> '.
1752: '<label><input type="checkbox" name="searchtypes" '.
1753: $beginson.' value="begins" />'.&mt('Begins with').
1754: '</label> '.
1755: '<label><input type="checkbox" name="searchtypes" '.
1756: $containson.' value="contains" />'.&mt('Contains').
1757: '</label></span></td></tr>';
1758: $$rowtotal ++;
1759: return $datatable;
1760: }
1761:
1762: sub print_contacts {
1763: my ($dom,$settings,$rowtotal) = @_;
1764: my $datatable;
1765: my @contacts = ('adminemail','supportemail');
1766: my (%checked,%to,%otheremails);
1767: my @mailings = ('errormail','packagesmail','lonstatusmail','helpdeskmail',
1768: 'requestsmail');
1769: foreach my $type (@mailings) {
1770: $otheremails{$type} = '';
1771: }
1772: if (ref($settings) eq 'HASH') {
1773: foreach my $item (@contacts) {
1774: if (exists($settings->{$item})) {
1775: $to{$item} = $settings->{$item};
1776: }
1777: }
1778: foreach my $type (@mailings) {
1779: if (exists($settings->{$type})) {
1780: if (ref($settings->{$type}) eq 'HASH') {
1781: foreach my $item (@contacts) {
1782: if ($settings->{$type}{$item}) {
1783: $checked{$type}{$item} = ' checked="checked" ';
1784: }
1785: }
1786: $otheremails{$type} = $settings->{$type}{'others'};
1787: }
1788: } elsif ($type eq 'lonstatusmail') {
1789: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1790: }
1791: }
1792: } else {
1793: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
1794: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
1795: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
1796: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
1797: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
1798: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1799: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
1800: }
1801: my ($titles,$short_titles) = &contact_titles();
1802: my $rownum = 0;
1803: my $css_class;
1804: foreach my $item (@contacts) {
1805: $rownum ++;
1806: $css_class = $rownum%2?' class="LC_odd_row"':'';
1807: $datatable .= '<tr'.$css_class.'>'.
1808: '<td><span class="LC_nobreak">'.$titles->{$item}.
1809: '</span></td><td class="LC_right_item">'.
1810: '<input type="text" name="'.$item.'" value="'.
1811: $to{$item}.'" /></td></tr>';
1812: }
1813: foreach my $type (@mailings) {
1814: $rownum ++;
1815: $css_class = $rownum%2?' class="LC_odd_row"':'';
1816: $datatable .= '<tr'.$css_class.'>'.
1817: '<td><span class="LC_nobreak">'.
1818: $titles->{$type}.': </span></td>'.
1819: '<td class="LC_left_item">'.
1820: '<span class="LC_nobreak">';
1821: foreach my $item (@contacts) {
1822: $datatable .= '<label>'.
1823: '<input type="checkbox" name="'.$type.'"'.
1824: $checked{$type}{$item}.
1825: ' value="'.$item.'" />'.$short_titles->{$item}.
1826: '</label> ';
1827: }
1828: $datatable .= '</span><br />'.&mt('Others').': '.
1829: '<input type="text" name="'.$type.'_others" '.
1830: 'value="'.$otheremails{$type}.'" />'.
1831: '</td></tr>'."\n";
1832: }
1833: $$rowtotal += $rownum;
1834: return $datatable;
1835: }
1836:
1837: sub contact_titles {
1838: my %titles = &Apache::lonlocal::texthash (
1839: 'supportemail' => 'Support E-mail address',
1840: 'adminemail' => 'Default Server Admin E-mail address',
1841: 'errormail' => 'Error reports to be e-mailed to',
1842: 'packagesmail' => 'Package update alerts to be e-mailed to',
1843: 'helpdeskmail' => 'Helpdesk requests to be e-mailed to',
1844: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
1845: 'requestsmail' => 'E-mail from course requests requiring approval',
1846: );
1847: my %short_titles = &Apache::lonlocal::texthash (
1848: adminemail => 'Admin E-mail address',
1849: supportemail => 'Support E-mail',
1850: );
1851: return (\%titles,\%short_titles);
1852: }
1853:
1854: sub tool_titles {
1855: my %titles = &Apache::lonlocal::texthash (
1856: aboutme => 'Personal Information Page',
1857: blog => 'Blog',
1858: portfolio => 'Portfolio',
1859: official => 'Official courses (with institutional codes)',
1860: unofficial => 'Unofficial courses',
1861: community => 'Communities',
1862: );
1863: return %titles;
1864: }
1865:
1866: sub courserequest_titles {
1867: my %titles = &Apache::lonlocal::texthash (
1868: official => 'Official',
1869: unofficial => 'Unofficial',
1870: community => 'Communities',
1871: norequest => 'Not allowed',
1872: approve => 'Approval by Dom. Coord.',
1873: validate => 'With validation',
1874: autolimit => 'Numerical limit',
1875: );
1876: return %titles;
1877: }
1878:
1879: sub courserequest_conditions {
1880: my %conditions = &Apache::lonlocal::texthash (
1881: approve => '(Processing of request subject to approval by Domain Coordinator).',
1882: validate => '(Processing of request subject to instittutional validation).',
1883: );
1884: return %conditions;
1885: }
1886:
1887:
1888: sub print_usercreation {
1889: my ($position,$dom,$settings,$rowtotal) = @_;
1890: my $numinrow = 4;
1891: my $datatable;
1892: if ($position eq 'top') {
1893: $$rowtotal ++;
1894: my $rowcount = 0;
1895: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
1896: if (ref($rules) eq 'HASH') {
1897: if (keys(%{$rules}) > 0) {
1898: $datatable .= &user_formats_row('username',$settings,$rules,
1899: $ruleorder,$numinrow,$rowcount);
1900: $$rowtotal ++;
1901: $rowcount ++;
1902: }
1903: }
1904: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
1905: if (ref($idrules) eq 'HASH') {
1906: if (keys(%{$idrules}) > 0) {
1907: $datatable .= &user_formats_row('id',$settings,$idrules,
1908: $idruleorder,$numinrow,$rowcount);
1909: $$rowtotal ++;
1910: $rowcount ++;
1911: }
1912: }
1913: my ($emailrules,$emailruleorder) =
1914: &Apache::lonnet::inst_userrules($dom,'email');
1915: if (ref($emailrules) eq 'HASH') {
1916: if (keys(%{$emailrules}) > 0) {
1917: $datatable .= &user_formats_row('email',$settings,$emailrules,
1918: $emailruleorder,$numinrow,$rowcount);
1919: $$rowtotal ++;
1920: $rowcount ++;
1921: }
1922: }
1923: if ($rowcount == 0) {
1924: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
1925: $$rowtotal ++;
1926: $rowcount ++;
1927: }
1928: } elsif ($position eq 'middle') {
1929: my @creators = ('author','course','requestcrs','selfcreate');
1930: my ($rules,$ruleorder) =
1931: &Apache::lonnet::inst_userrules($dom,'username');
1932: my %lt = &usercreation_types();
1933: my %checked;
1934: my @selfcreate;
1935: if (ref($settings) eq 'HASH') {
1936: if (ref($settings->{'cancreate'}) eq 'HASH') {
1937: foreach my $item (@creators) {
1938: $checked{$item} = $settings->{'cancreate'}{$item};
1939: }
1940: if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') {
1941: @selfcreate = @{$settings->{'cancreate'}{'selfcreate'}};
1942: } elsif ($settings->{'cancreate'}{'selfcreate'} ne '') {
1943: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
1944: @selfcreate = ('email','login','sso');
1945: } elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') {
1946: @selfcreate = ($settings->{'cancreate'}{'selfcreate'});
1947: }
1948: }
1949: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
1950: foreach my $item (@creators) {
1951: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
1952: $checked{$item} = 'none';
1953: }
1954: }
1955: }
1956: }
1957: my $rownum = 0;
1958: foreach my $item (@creators) {
1959: $rownum ++;
1960: if ($item ne 'selfcreate') {
1961: if ($checked{$item} eq '') {
1962: $checked{$item} = 'any';
1963: }
1964: }
1965: my $css_class;
1966: if ($rownum%2) {
1967: $css_class = '';
1968: } else {
1969: $css_class = ' class="LC_odd_row" ';
1970: }
1971: $datatable .= '<tr'.$css_class.'>'.
1972: '<td><span class="LC_nobreak">'.$lt{$item}.
1973: '</span></td><td align="right">';
1974: my @options;
1975: if ($item eq 'selfcreate') {
1976: push(@options,('email','login','sso'));
1977: } else {
1978: @options = ('any');
1979: if (ref($rules) eq 'HASH') {
1980: if (keys(%{$rules}) > 0) {
1981: push(@options,('official','unofficial'));
1982: }
1983: }
1984: push(@options,'none');
1985: }
1986: foreach my $option (@options) {
1987: my $type = 'radio';
1988: my $check = ' ';
1989: if ($item eq 'selfcreate') {
1990: $type = 'checkbox';
1991: if (grep(/^\Q$option\E$/,@selfcreate)) {
1992: $check = ' checked="checked" ';
1993: }
1994: } else {
1995: if ($checked{$item} eq $option) {
1996: $check = ' checked="checked" ';
1997: }
1998: }
1999: $datatable .= '<span class="LC_nobreak"><label>'.
2000: '<input type="'.$type.'" name="can_createuser_'.
2001: $item.'" value="'.$option.'"'.$check.'/> '.
2002: $lt{$option}.'</label> </span>';
2003: }
2004: $datatable .= '</td></tr>';
2005: }
2006: my ($othertitle,$usertypes,$types) =
2007: &Apache::loncommon::sorted_inst_types($dom);
2008: if (ref($usertypes) eq 'HASH') {
2009: if (keys(%{$usertypes}) > 0) {
2010: my $createsettings;
2011: if (ref($settings) eq 'HASH') {
2012: $createsettings = $settings->{cancreate};
2013: }
2014: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
2015: $dom,$numinrow,$othertitle,
2016: 'statustocreate');
2017: $$rowtotal ++;
2018: }
2019: }
2020: } else {
2021: my @contexts = ('author','course','domain');
2022: my @authtypes = ('int','krb4','krb5','loc');
2023: my %checked;
2024: if (ref($settings) eq 'HASH') {
2025: if (ref($settings->{'authtypes'}) eq 'HASH') {
2026: foreach my $item (@contexts) {
2027: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
2028: foreach my $auth (@authtypes) {
2029: if ($settings->{'authtypes'}{$item}{$auth}) {
2030: $checked{$item}{$auth} = ' checked="checked" ';
2031: }
2032: }
2033: }
2034: }
2035: }
2036: } else {
2037: foreach my $item (@contexts) {
2038: foreach my $auth (@authtypes) {
2039: $checked{$item}{$auth} = ' checked="checked" ';
2040: }
2041: }
2042: }
2043: my %title = &context_names();
2044: my %authname = &authtype_names();
2045: my $rownum = 0;
2046: my $css_class;
2047: foreach my $item (@contexts) {
2048: if ($rownum%2) {
2049: $css_class = '';
2050: } else {
2051: $css_class = ' class="LC_odd_row" ';
2052: }
2053: $datatable .= '<tr'.$css_class.'>'.
2054: '<td>'.$title{$item}.
2055: '</td><td class="LC_left_item">'.
2056: '<span class="LC_nobreak">';
2057: foreach my $auth (@authtypes) {
2058: $datatable .= '<label>'.
2059: '<input type="checkbox" name="'.$item.'_auth" '.
2060: $checked{$item}{$auth}.' value="'.$auth.'" />'.
2061: $authname{$auth}.'</label> ';
2062: }
2063: $datatable .= '</span></td></tr>';
2064: $rownum ++;
2065: }
2066: $$rowtotal += $rownum;
2067: }
2068: return $datatable;
2069: }
2070:
2071: sub user_formats_row {
2072: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount) = @_;
2073: my $output;
2074: my %text = (
2075: 'username' => 'new usernames',
2076: 'id' => 'IDs',
2077: 'email' => 'self-created accounts (e-mail)',
2078: );
2079: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
2080: $output = '<tr '.$css_class.'>'.
2081: '<td><span class="LC_nobreak">';
2082: if ($type eq 'email') {
2083: $output .= &mt("Formats disallowed for $text{$type}: ");
2084: } else {
2085: $output .= &mt("Format rules to check for $text{$type}: ");
2086: }
2087: $output .= '</span></td>'.
2088: '<td class="LC_left_item" colspan="2"><table>';
2089: my $rem;
2090: if (ref($ruleorder) eq 'ARRAY') {
2091: for (my $i=0; $i<@{$ruleorder}; $i++) {
2092: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
2093: my $rem = $i%($numinrow);
2094: if ($rem == 0) {
2095: if ($i > 0) {
2096: $output .= '</tr>';
2097: }
2098: $output .= '<tr>';
2099: }
2100: my $check = ' ';
2101: if (ref($settings) eq 'HASH') {
2102: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
2103: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
2104: $check = ' checked="checked" ';
2105: }
2106: }
2107: }
2108: $output .= '<td class="LC_left_item">'.
2109: '<span class="LC_nobreak"><label>'.
2110: '<input type="checkbox" name="'.$type.'_rule" '.
2111: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
2112: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
2113: }
2114: }
2115: $rem = @{$ruleorder}%($numinrow);
2116: }
2117: my $colsleft = $numinrow - $rem;
2118: if ($colsleft > 1 ) {
2119: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2120: ' </td>';
2121: } elsif ($colsleft == 1) {
2122: $output .= '<td class="LC_left_item"> </td>';
2123: }
2124: $output .= '</tr></table></td></tr>';
2125: return $output;
2126: }
2127:
2128: sub usercreation_types {
2129: my %lt = &Apache::lonlocal::texthash (
2130: author => 'When adding a co-author',
2131: course => 'When adding a user to a course',
2132: requestcrs => 'When requesting a course',
2133: selfcreate => 'User creates own account',
2134: any => 'Any',
2135: official => 'Institutional only ',
2136: unofficial => 'Non-institutional only',
2137: email => 'E-mail address',
2138: login => 'Institutional Login',
2139: sso => 'SSO',
2140: none => 'None',
2141: );
2142: return %lt;
2143: }
2144:
2145: sub authtype_names {
2146: my %lt = &Apache::lonlocal::texthash(
2147: int => 'Internal',
2148: krb4 => 'Kerberos 4',
2149: krb5 => 'Kerberos 5',
2150: loc => 'Local',
2151: );
2152: return %lt;
2153: }
2154:
2155: sub context_names {
2156: my %context_title = &Apache::lonlocal::texthash(
2157: author => 'Creating users when an Author',
2158: course => 'Creating users when in a course',
2159: domain => 'Creating users when a Domain Coordinator',
2160: );
2161: return %context_title;
2162: }
2163:
2164: sub print_usermodification {
2165: my ($position,$dom,$settings,$rowtotal) = @_;
2166: my $numinrow = 4;
2167: my ($context,$datatable,$rowcount);
2168: if ($position eq 'top') {
2169: $rowcount = 0;
2170: $context = 'author';
2171: foreach my $role ('ca','aa') {
2172: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2173: $numinrow,$rowcount);
2174: $$rowtotal ++;
2175: $rowcount ++;
2176: }
2177: } elsif ($position eq 'middle') {
2178: $context = 'course';
2179: $rowcount = 0;
2180: foreach my $role ('st','ep','ta','in','cr') {
2181: $datatable .= &modifiable_userdata_row($context,$role,$settings,
2182: $numinrow,$rowcount);
2183: $$rowtotal ++;
2184: $rowcount ++;
2185: }
2186: } elsif ($position eq 'bottom') {
2187: $context = 'selfcreate';
2188: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2189: $usertypes->{'default'} = $othertitle;
2190: if (ref($types) eq 'ARRAY') {
2191: push(@{$types},'default');
2192: $usertypes->{'default'} = $othertitle;
2193: foreach my $status (@{$types}) {
2194: $datatable .= &modifiable_userdata_row($context,$status,$settings,
2195: $numinrow,$rowcount,$usertypes);
2196: $$rowtotal ++;
2197: $rowcount ++;
2198: }
2199: }
2200: }
2201: return $datatable;
2202: }
2203:
2204: sub print_defaults {
2205: my ($dom,$rowtotal) = @_;
2206: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
2207: 'datelocale_def');
2208: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
2209: my $titles = &defaults_titles();
2210: my $rownum = 0;
2211: my ($datatable,$css_class);
2212: foreach my $item (@items) {
2213: if ($rownum%2) {
2214: $css_class = '';
2215: } else {
2216: $css_class = ' class="LC_odd_row" ';
2217: }
2218: $datatable .= '<tr'.$css_class.'>'.
2219: '<td><span class="LC_nobreak">'.$titles->{$item}.
2220: '</span></td><td class="LC_right_item">';
2221: if ($item eq 'auth_def') {
2222: my @authtypes = ('internal','krb4','krb5','localauth');
2223: my %shortauth = (
2224: internal => 'int',
2225: krb4 => 'krb4',
2226: krb5 => 'krb5',
2227: localauth => 'loc'
2228: );
2229: my %authnames = &authtype_names();
2230: foreach my $auth (@authtypes) {
2231: my $checked = ' ';
2232: if ($domdefaults{$item} eq $auth) {
2233: $checked = ' checked="checked" ';
2234: }
2235: $datatable .= '<label><input type="radio" name="'.$item.
2236: '" value="'.$auth.'"'.$checked.'/>'.
2237: $authnames{$shortauth{$auth}}.'</label> ';
2238: }
2239: } elsif ($item eq 'timezone_def') {
2240: my $includeempty = 1;
2241: $datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$item},undef,$includeempty);
2242: } elsif ($item eq 'datelocale_def') {
2243: my $includeempty = 1;
2244: $datatable .= &Apache::loncommon::select_datelocale($item,$domdefaults{$item},undef,$includeempty);
2245: } else {
2246: $datatable .= '<input type="text" name="'.$item.'" value="'.
2247: $domdefaults{$item}.'" />';
2248: }
2249: $datatable .= '</td></tr>';
2250: $rownum ++;
2251: }
2252: $$rowtotal += $rownum;
2253: return $datatable;
2254: }
2255:
2256: sub defaults_titles {
2257: my %titles = &Apache::lonlocal::texthash (
2258: 'auth_def' => 'Default authentication type',
2259: 'auth_arg_def' => 'Default authentication argument',
2260: 'lang_def' => 'Default language',
2261: 'timezone_def' => 'Default timezone',
2262: 'datelocale_def' => 'Default locale for dates',
2263: );
2264: return (\%titles);
2265: }
2266:
2267: sub print_scantronformat {
2268: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
2269: my $itemcount = 1;
2270: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
2271: %confhash);
2272: my $switchserver = &check_switchserver($dom,$confname);
2273: my %lt = &Apache::lonlocal::texthash (
2274: default => 'Default bubblesheet format file error',
2275: custom => 'Custom bubblesheet format file error',
2276: );
2277: my %scantronfiles = (
2278: default => 'default.tab',
2279: custom => 'custom.tab',
2280: );
2281: foreach my $key (keys(%scantronfiles)) {
2282: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
2283: .$scantronfiles{$key};
2284: }
2285: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
2286: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
2287: if (!$switchserver) {
2288: my $servadm = $r->dir_config('lonAdmEMail');
2289: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
2290: if ($configuserok eq 'ok') {
2291: if ($author_ok eq 'ok') {
2292: my %legacyfile = (
2293: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
2294: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
2295: );
2296: my %md5chk;
2297: foreach my $type (keys(%legacyfile)) {
2298: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
2299: chomp($md5chk{$type});
2300: }
2301: if ($md5chk{'default'} ne $md5chk{'custom'}) {
2302: foreach my $type (keys(%legacyfile)) {
2303: ($scantronurls{$type},my $error) =
2304: &legacy_scantronformat($r,$dom,$confname,
2305: $type,$legacyfile{$type},
2306: $scantronurls{$type},
2307: $scantronfiles{$type});
2308: if ($error ne '') {
2309: $error{$type} = $error;
2310: }
2311: }
2312: if (keys(%error) == 0) {
2313: $is_custom = 1;
2314: $confhash{'scantron'}{'scantronformat'} =
2315: $scantronurls{'custom'};
2316: my $putresult =
2317: &Apache::lonnet::put_dom('configuration',
2318: \%confhash,$dom);
2319: if ($putresult ne 'ok') {
2320: $error{'custom'} =
2321: '<span class="LC_error">'.
2322: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2323: }
2324: }
2325: } else {
2326: ($scantronurls{'default'},my $error) =
2327: &legacy_scantronformat($r,$dom,$confname,
2328: 'default',$legacyfile{'default'},
2329: $scantronurls{'default'},
2330: $scantronfiles{'default'});
2331: if ($error eq '') {
2332: $confhash{'scantron'}{'scantronformat'} = '';
2333: my $putresult =
2334: &Apache::lonnet::put_dom('configuration',
2335: \%confhash,$dom);
2336: if ($putresult ne 'ok') {
2337: $error{'default'} =
2338: '<span class="LC_error">'.
2339: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
2340: }
2341: } else {
2342: $error{'default'} = $error;
2343: }
2344: }
2345: }
2346: }
2347: } else {
2348: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
2349: }
2350: }
2351: if (ref($settings) eq 'HASH') {
2352: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
2353: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
2354: if ((!@info) || ($info[0] eq 'no_such_dir')) {
2355: $scantronurl = '';
2356: } else {
2357: $scantronurl = $settings->{'scantronformat'};
2358: }
2359: $is_custom = 1;
2360: } else {
2361: $scantronurl = $scantronurls{'default'};
2362: }
2363: } else {
2364: if ($is_custom) {
2365: $scantronurl = $scantronurls{'custom'};
2366: } else {
2367: $scantronurl = $scantronurls{'default'};
2368: }
2369: }
2370: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2371: $datatable .= '<tr'.$css_class.'>';
2372: if (!$is_custom) {
2373: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
2374: '<span class="LC_nobreak">';
2375: if ($scantronurl) {
2376: $datatable .= '<a href="'.$scantronurl.'" target="_blank">'.
2377: &mt('Default scantron format file').'</a>';
2378: } else {
2379: $datatable = &mt('File unavailable for display');
2380: }
2381: $datatable .= '</span></td>';
2382: if (keys(%error) == 0) {
2383: $datatable .= '<td valign="bottom">';
2384: if (!$switchserver) {
2385: $datatable .= &mt('Upload:').'<br />';
2386: }
2387: } else {
2388: my $errorstr;
2389: foreach my $key (sort(keys(%error))) {
2390: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2391: }
2392: $datatable .= '<td>'.$errorstr;
2393: }
2394: } else {
2395: if (keys(%error) > 0) {
2396: my $errorstr;
2397: foreach my $key (sort(keys(%error))) {
2398: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
2399: }
2400: $datatable .= '<td>'.$errorstr.'</td><td> ';
2401: } elsif ($scantronurl) {
2402: $datatable .= '<td><span class="LC_nobreak">'.
2403: '<a href="'.$scantronurl.'" target="_blank">'.
2404: &mt('Custom scantron format file').'</a><label>'.
2405: '<input type="checkbox" name="scantronformat_del"'.
2406: '" value="1" />'.&mt('Delete?').'</label></span></td>'.
2407: '<td><span class="LC_nobreak"> '.
2408: &mt('Replace:').'</span><br />';
2409: }
2410: }
2411: if (keys(%error) == 0) {
2412: if ($switchserver) {
2413: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2414: } else {
2415: $datatable .='<span class="LC_nobreak"> '.
2416: '<input type="file" name="scantronformat" /></span>';
2417: }
2418: }
2419: $datatable .= '</td></tr>';
2420: $$rowtotal ++;
2421: return $datatable;
2422: }
2423:
2424: sub legacy_scantronformat {
2425: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
2426: my ($url,$error);
2427: my @statinfo = &Apache::lonnet::stat_file($newurl);
2428: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
2429: (my $result,$url) =
2430: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
2431: '','',$newfile);
2432: if ($result ne 'ok') {
2433: $error = &mt("An error occurred publishing the [_1] scantron format file in RES space. Error was: [_2].",$newfile,$result);
2434: }
2435: }
2436: return ($url,$error);
2437: }
2438:
2439: sub print_coursecategories {
2440: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
2441: my $datatable;
2442: if ($position eq 'top') {
2443: my $toggle_cats_crs = ' ';
2444: my $toggle_cats_dom = ' checked="checked" ';
2445: my $can_cat_crs = ' ';
2446: my $can_cat_dom = ' checked="checked" ';
2447: if (ref($settings) eq 'HASH') {
2448: if ($settings->{'togglecats'} eq 'crs') {
2449: $toggle_cats_crs = $toggle_cats_dom;
2450: $toggle_cats_dom = ' ';
2451: }
2452: if ($settings->{'categorize'} eq 'crs') {
2453: $can_cat_crs = $can_cat_dom;
2454: $can_cat_dom = ' ';
2455: }
2456: }
2457: my %title = &Apache::lonlocal::texthash (
2458: togglecats => 'Show/Hide a course in the catalog',
2459: categorize => 'Assign a category to a course',
2460: );
2461: my %level = &Apache::lonlocal::texthash (
2462: dom => 'Set in "Modify Course" (Domain)',
2463: crs => 'Set in "Modify Parameters" (Course)',
2464: );
2465: $datatable = '<tr class="LC_odd_row">'.
2466: '<td>'.$title{'togglecats'}.'</td>'.
2467: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2468: '<input type="radio" name="togglecats"'.
2469: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2470: '<label><input type="radio" name="togglecats"'.
2471: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
2472: '</tr><tr>'.
2473: '<td>'.$title{'categorize'}.'</td>'.
2474: '<td class="LC_right_item"><span class="LC_nobreak">'.
2475: '<label><input type="radio" name="categorize"'.
2476: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
2477: '<label><input type="radio" name="categorize"'.
2478: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
2479: '</tr>';
2480: $$rowtotal += 2;
2481: } else {
2482: my $css_class;
2483: my $itemcount = 1;
2484: my $cathash;
2485: if (ref($settings) eq 'HASH') {
2486: $cathash = $settings->{'cats'};
2487: }
2488: if (ref($cathash) eq 'HASH') {
2489: my (@cats,@trails,%allitems,%idx,@jsarray);
2490: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
2491: \%allitems,\%idx,\@jsarray);
2492: my $maxdepth = scalar(@cats);
2493: my $colattrib = '';
2494: if ($maxdepth > 2) {
2495: $colattrib = ' colspan="2" ';
2496: }
2497: my @path;
2498: if (@cats > 0) {
2499: if (ref($cats[0]) eq 'ARRAY') {
2500: my $numtop = @{$cats[0]};
2501: my $maxnum = $numtop;
2502: if ((!grep(/^instcode$/,@{$cats[0]})) || ($cathash->{'instcode::0'} eq '')) {
2503: $maxnum ++;
2504: }
2505: my $lastidx;
2506: for (my $i=0; $i<$numtop; $i++) {
2507: my $parent = $cats[0][$i];
2508: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2509: my $item = &escape($parent).'::0';
2510: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
2511: $lastidx = $idx{$item};
2512: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2513: .'<select name="'.$item.'"'.$chgstr.'>';
2514: for (my $k=0; $k<=$maxnum; $k++) {
2515: my $vpos = $k+1;
2516: my $selstr;
2517: if ($k == $i) {
2518: $selstr = ' selected="selected" ';
2519: }
2520: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2521: }
2522: $datatable .= '</select></td><td>';
2523: if ($parent eq 'instcode') {
2524: $datatable .= '<span class="LC_nobreak">'.&mt('Official courses')
2525: .'</span><br /><span class="LC_nobreak">('
2526: .&mt('with institutional codes').')</span></td>'
2527: .'<td'.$colattrib.'><span class="LC_nobreak"><label><input type="radio" name="instcode" value="1" checked="checked" />'
2528: .&mt('Display').'</label> '
2529: .'<label><input type="radio" name="instcode" value="0" />'
2530: .&mt('Do not display').'</label></span></td>';
2531: } else {
2532: $datatable .= $parent
2533: .' <label><input type="checkbox" name="deletecategory" '
2534: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
2535: }
2536: my $depth = 1;
2537: push(@path,$parent);
2538: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
2539: pop(@path);
2540: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
2541: $itemcount ++;
2542: }
2543: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2544: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
2545: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
2546: for (my $k=0; $k<=$maxnum; $k++) {
2547: my $vpos = $k+1;
2548: my $selstr;
2549: if ($k == $numtop) {
2550: $selstr = ' selected="selected" ';
2551: }
2552: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2553: }
2554: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
2555: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
2556: .'</tr>'."\n";
2557: $itemcount ++;
2558: if ((!grep(/^instcode$/,@{$cats[0]})) || ($cathash->{'instcode::0'} eq '')) {
2559: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2560: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','instcode_pos','$lastidx'".');"';
2561: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
2562: '<span class="LC_nobreak"><select name="instcode_pos"'.$chgstr.'>';
2563: for (my $k=0; $k<=$maxnum; $k++) {
2564: my $vpos = $k+1;
2565: my $selstr;
2566: if ($k == $maxnum) {
2567: $selstr = ' selected="selected" ';
2568: }
2569: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2570: }
2571: $datatable .= '</select></span></td><td><span class="LC_nobreak">'
2572: .&mt('Official courses').'</span>'.'<br /><span class="LC_nobreak">('
2573: .&mt('with institutional codes').')</span></td>'
2574: .'<td><span class="LC_nobreak"><label><input type="radio" name="instcode" value="1" />'
2575: .&mt('Display').'</label> '
2576: .'<label><input type="radio" name="instcode" value="0" checked="checked"/>'
2577: .&mt('Do not display').'</label></span></td></tr>';
2578: }
2579: }
2580: } else {
2581: $datatable .= &initialize_categories($itemcount);
2582: }
2583: } else {
2584: $datatable .= '<td class="LC_right_item">'.$hdritem->{'header'}->[0]->{'col2'}.'</td>'
2585: .&initialize_categories($itemcount);
2586: }
2587: $$rowtotal += $itemcount;
2588: }
2589: return $datatable;
2590: }
2591:
2592: sub print_serverstatuses {
2593: my ($dom,$settings,$rowtotal) = @_;
2594: my $datatable;
2595: my @pages = &serverstatus_pages();
2596: my (%namedaccess,%machineaccess);
2597: foreach my $type (@pages) {
2598: $namedaccess{$type} = '';
2599: $machineaccess{$type}= '';
2600: }
2601: if (ref($settings) eq 'HASH') {
2602: foreach my $type (@pages) {
2603: if (exists($settings->{$type})) {
2604: if (ref($settings->{$type}) eq 'HASH') {
2605: foreach my $key (keys(%{$settings->{$type}})) {
2606: if ($key eq 'namedusers') {
2607: $namedaccess{$type} = $settings->{$type}->{$key};
2608: } elsif ($key eq 'machines') {
2609: $machineaccess{$type} = $settings->{$type}->{$key};
2610: }
2611: }
2612: }
2613: }
2614: }
2615: }
2616: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
2617: my $rownum = 0;
2618: my $css_class;
2619: foreach my $type (@pages) {
2620: $rownum ++;
2621: $css_class = $rownum%2?' class="LC_odd_row"':'';
2622: $datatable .= '<tr'.$css_class.'>'.
2623: '<td><span class="LC_nobreak">'.
2624: $titles->{$type}.'</span></td>'.
2625: '<td class="LC_left_item">'.
2626: '<input type="text" name="'.$type.'_namedusers" '.
2627: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
2628: '<td class="LC_right_item">'.
2629: '<span class="LC_nobreak">'.
2630: '<input type="text" name="'.$type.'_machines" '.
2631: 'value="'.$machineaccess{$type}.'" size="10" />'.
2632: '</td></tr>'."\n";
2633: }
2634: $$rowtotal += $rownum;
2635: return $datatable;
2636: }
2637:
2638: sub serverstatus_pages {
2639: return ('userstatus','lonstatus','loncron','server-status','codeversions',
2640: 'clusterstatus','metadata_keywords','metadata_harvest',
2641: 'takeoffline','takeonline','showenv');
2642: }
2643:
2644: sub coursecategories_javascript {
2645: my ($settings) = @_;
2646: my ($output,$jstext,$cathash);
2647: if (ref($settings) eq 'HASH') {
2648: $cathash = $settings->{'cats'};
2649: }
2650: if (ref($cathash) eq 'HASH') {
2651: my (@cats,@jsarray,%idx);
2652: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
2653: if (@jsarray > 0) {
2654: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
2655: for (my $i=0; $i<@jsarray; $i++) {
2656: if (ref($jsarray[$i]) eq 'ARRAY') {
2657: my $catstr = join('","',@{$jsarray[$i]});
2658: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
2659: }
2660: }
2661: }
2662: } else {
2663: $jstext = ' var categories = Array(1);'."\n".
2664: ' categories[0] = Array("instcode_pos");'."\n";
2665: }
2666: $output = <<"ENDSCRIPT";
2667: <script type="text/javascript">
2668: function reorderCats(form,parent,item,idx) {
2669: var changedVal;
2670: $jstext
2671: var newpos = 'addcategory_pos';
2672: var current = new Array;
2673: if (parent == '') {
2674: var has_instcode = 0;
2675: var maxtop = categories[idx].length;
2676: for (var j=0; j<maxtop; j++) {
2677: if (categories[idx][j] == 'instcode::0') {
2678: has_instcode == 1;
2679: }
2680: }
2681: if (has_instcode == 0) {
2682: categories[idx][maxtop] = 'instcode_pos';
2683: }
2684: } else {
2685: newpos += '_'+parent;
2686: }
2687: var maxh = 1 + categories[idx].length;
2688: var current = new Array;
2689: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2690: if (item == newpos) {
2691: changedVal = newitemVal;
2692: } else {
2693: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2694: current[newitemVal] = newpos;
2695: }
2696: for (var i=0; i<categories[idx].length; i++) {
2697: var elementName = categories[idx][i];
2698: if (elementName != item) {
2699: if (form.elements[elementName]) {
2700: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2701: current[currVal] = elementName;
2702: }
2703: }
2704: }
2705: var oldVal;
2706: for (var j=0; j<maxh; j++) {
2707: if (current[j] == undefined) {
2708: oldVal = j;
2709: }
2710: }
2711: if (oldVal < changedVal) {
2712: for (var k=oldVal+1; k<=changedVal ; k++) {
2713: var elementName = current[k];
2714: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2715: }
2716: } else {
2717: for (var k=changedVal; k<oldVal; k++) {
2718: var elementName = current[k];
2719: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2720: }
2721: }
2722: return;
2723: }
2724: </script>
2725:
2726: ENDSCRIPT
2727: return $output;
2728: }
2729:
2730: sub initialize_categories {
2731: my ($itemcount) = @_;
2732: my $datatable;
2733: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2734: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','instcode_pos','0'".');"';
2735:
2736: $datatable = '<tr '.$css_class.'><td><span class="LC_nobreak">'
2737: .'<select name="instcode_pos"><option value="0" selected="selected">1</option>'
2738: .'<option value="1">2</option></select> '
2739: .&mt('Official courses (with institutional codes)')
2740: .'</span></td><td><span class="LC_nobreak">'
2741: .'<label><input type="radio" name="instcode" value="1" checked="checked" />'
2742: .&mt('Display').'</label> <label>'
2743: .'<input type="radio" name="instcode" value="0" />'.&mt('Do not display')
2744: .'</label></span></td></tr>';
2745: $itemcount ++;
2746: $css_class = $itemcount%2?' class="LC_odd_row"':'';
2747: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
2748: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
2749: .'<select name="addcategory_pos"'.$chgstr.'><option value="0">1</option>'
2750: .'<option value="1" selected="selected">2</option></select> '
2751: .&mt('Add category').'</td><td>'.&mt('Name:')
2752: .' <input type="text" size="20" name="addcategory_name" value="" /></td></tr>';
2753: return $datatable;
2754: }
2755:
2756: sub build_category_rows {
2757: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
2758: my ($text,$name,$item,$chgstr);
2759: if (ref($cats) eq 'ARRAY') {
2760: my $maxdepth = scalar(@{$cats});
2761: if (ref($cats->[$depth]) eq 'HASH') {
2762: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
2763: my $numchildren = @{$cats->[$depth]{$parent}};
2764: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2765: $text .= '<td><table class="LC_datatable">';
2766: my ($idxnum,$parent_name,$parent_item);
2767: my $higher = $depth - 1;
2768: if ($higher == 0) {
2769: $parent_name = &escape($parent).'::'.$higher;
2770: } else {
2771: if (ref($path) eq 'ARRAY') {
2772: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
2773: }
2774: }
2775: $parent_item = 'addcategory_pos_'.$parent_name;
2776: for (my $j=0; $j<=$numchildren; $j++) {
2777: if ($j < $numchildren) {
2778: $name = $cats->[$depth]{$parent}[$j];
2779: $item = &escape($name).':'.&escape($parent).':'.$depth;
2780: $idxnum = $idx->{$item};
2781: } else {
2782: $name = $parent_name;
2783: $item = $parent_item;
2784: }
2785: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
2786: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
2787: for (my $i=0; $i<=$numchildren; $i++) {
2788: my $vpos = $i+1;
2789: my $selstr;
2790: if ($j == $i) {
2791: $selstr = ' selected="selected" ';
2792: }
2793: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
2794: }
2795: $text .= '</select> ';
2796: if ($j < $numchildren) {
2797: my $deeper = $depth+1;
2798: $text .= $name.' '
2799: .'<label><input type="checkbox" name="deletecategory" value="'
2800: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
2801: if(ref($path) eq 'ARRAY') {
2802: push(@{$path},$name);
2803: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
2804: pop(@{$path});
2805: }
2806: } else {
2807: $text .= &mt('Add subcategory:').' </span><input type="textbox" size="20" name="addcategory_name_';
2808: if ($j == $numchildren) {
2809: $text .= $name;
2810: } else {
2811: $text .= $item;
2812: }
2813: $text .= '" value="" />';
2814: }
2815: $text .= '</td></tr>';
2816: }
2817: $text .= '</table></td>';
2818: } else {
2819: my $higher = $depth-1;
2820: if ($higher == 0) {
2821: $name = &escape($parent).'::'.$higher;
2822: } else {
2823: if (ref($path) eq 'ARRAY') {
2824: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
2825: }
2826: }
2827: my $colspan;
2828: if ($parent ne 'instcode') {
2829: $colspan = $maxdepth - $depth - 1;
2830: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="textbox" size="20" name="subcat_'.$name.'" value="" /></td>';
2831: }
2832: }
2833: }
2834: }
2835: return $text;
2836: }
2837:
2838: sub modifiable_userdata_row {
2839: my ($context,$role,$settings,$numinrow,$rowcount,$usertypes) = @_;
2840: my $rolename;
2841: if ($context eq 'selfcreate') {
2842: if (ref($usertypes) eq 'HASH') {
2843: $rolename = $usertypes->{$role};
2844: } else {
2845: $rolename = $role;
2846: }
2847: } else {
2848: if ($role eq 'cr') {
2849: $rolename = &mt('Custom role');
2850: } else {
2851: $rolename = &Apache::lonnet::plaintext($role);
2852: }
2853: }
2854: my @fields = ('lastname','firstname','middlename','generation',
2855: 'permanentemail','id');
2856: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
2857: my $output;
2858: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
2859: $output = '<tr '.$css_class.'>'.
2860: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
2861: '<td class="LC_left_item" colspan="2"><table>';
2862: my $rem;
2863: my %checks;
2864: if (ref($settings) eq 'HASH') {
2865: if (ref($settings->{$context}) eq 'HASH') {
2866: if (ref($settings->{$context}->{$role}) eq 'HASH') {
2867: foreach my $field (@fields) {
2868: if ($settings->{$context}->{$role}->{$field}) {
2869: $checks{$field} = ' checked="checked" ';
2870: }
2871: }
2872: }
2873: }
2874: }
2875: for (my $i=0; $i<@fields; $i++) {
2876: my $rem = $i%($numinrow);
2877: if ($rem == 0) {
2878: if ($i > 0) {
2879: $output .= '</tr>';
2880: }
2881: $output .= '<tr>';
2882: }
2883: my $check = ' ';
2884: if (exists($checks{$fields[$i]})) {
2885: $check = $checks{$fields[$i]}
2886: } else {
2887: if ($role eq 'st') {
2888: if (ref($settings) ne 'HASH') {
2889: $check = ' checked="checked" ';
2890: }
2891: }
2892: }
2893: $output .= '<td class="LC_left_item">'.
2894: '<span class="LC_nobreak"><label>'.
2895: '<input type="checkbox" name="canmodify_'.$role.'" '.
2896: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
2897: '</label></span></td>';
2898: $rem = @fields%($numinrow);
2899: }
2900: my $colsleft = $numinrow - $rem;
2901: if ($colsleft > 1 ) {
2902: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2903: ' </td>';
2904: } elsif ($colsleft == 1) {
2905: $output .= '<td class="LC_left_item"> </td>';
2906: }
2907: $output .= '</tr></table></td></tr>';
2908: return $output;
2909: }
2910:
2911: sub insttypes_row {
2912: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context) = @_;
2913: my %lt = &Apache::lonlocal::texthash (
2914: cansearch => 'Users allowed to search',
2915: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
2916: );
2917: my $showdom;
2918: if ($context eq 'cansearch') {
2919: $showdom = ' ('.$dom.')';
2920: }
2921: my $output = '<tr class="LC_odd_row">'.
2922: '<td>'.$lt{$context}.$showdom.
2923: '</td><td class="LC_left_item" colspan="2"><table>';
2924: my $rem;
2925: if (ref($types) eq 'ARRAY') {
2926: for (my $i=0; $i<@{$types}; $i++) {
2927: if (defined($usertypes->{$types->[$i]})) {
2928: my $rem = $i%($numinrow);
2929: if ($rem == 0) {
2930: if ($i > 0) {
2931: $output .= '</tr>';
2932: }
2933: $output .= '<tr>';
2934: }
2935: my $check = ' ';
2936: if (ref($settings) eq 'HASH') {
2937: if (ref($settings->{$context}) eq 'ARRAY') {
2938: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
2939: $check = ' checked="checked" ';
2940: }
2941: } elsif ($context eq 'statustocreate') {
2942: $check = ' checked="checked" ';
2943: }
2944: }
2945: $output .= '<td class="LC_left_item">'.
2946: '<span class="LC_nobreak"><label>'.
2947: '<input type="checkbox" name="'.$context.'" '.
2948: 'value="'.$types->[$i].'"'.$check.'/>'.
2949: $usertypes->{$types->[$i]}.'</label></span></td>';
2950: }
2951: }
2952:
2953: $rem = @{$types}%($numinrow);
2954: }
2955: my $colsleft = $numinrow - $rem;
2956: if ($colsleft > 1) {
2957: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
2958: } else {
2959: $output .= '<td class="LC_left_item">';
2960: }
2961: my $defcheck = ' ';
2962: if (ref($settings) eq 'HASH') {
2963: if (ref($settings->{$context}) eq 'ARRAY') {
2964: if (grep(/^default$/,@{$settings->{$context}})) {
2965: $defcheck = ' checked="checked" ';
2966: }
2967: } elsif ($context eq 'statustocreate') {
2968: $defcheck = ' checked="checked" ';
2969: }
2970: }
2971: $output .= '<span class="LC_nobreak"><label>'.
2972: '<input type="checkbox" name="'.$context.'" '.
2973: 'value="default"'.$defcheck.'/>'.
2974: $othertitle.'</label></span></td>'.
2975: '</tr></table></td></tr>';
2976: return $output;
2977: }
2978:
2979: sub sorted_searchtitles {
2980: my %searchtitles = &Apache::lonlocal::texthash(
2981: 'uname' => 'username',
2982: 'lastname' => 'last name',
2983: 'lastfirst' => 'last name, first name',
2984: );
2985: my @titleorder = ('uname','lastname','lastfirst');
2986: return (\%searchtitles,\@titleorder);
2987: }
2988:
2989: sub sorted_searchtypes {
2990: my %srchtypes_desc = (
2991: exact => 'is exact match',
2992: contains => 'contains ..',
2993: begins => 'begins with ..',
2994: );
2995: my @srchtypeorder = ('exact','begins','contains');
2996: return (\%srchtypes_desc,\@srchtypeorder);
2997: }
2998:
2999: sub usertype_update_row {
3000: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
3001: my $datatable;
3002: my $numinrow = 4;
3003: foreach my $type (@{$types}) {
3004: if (defined($usertypes->{$type})) {
3005: $$rownums ++;
3006: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
3007: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
3008: '</td><td class="LC_left_item"><table>';
3009: for (my $i=0; $i<@{$fields}; $i++) {
3010: my $rem = $i%($numinrow);
3011: if ($rem == 0) {
3012: if ($i > 0) {
3013: $datatable .= '</tr>';
3014: }
3015: $datatable .= '<tr>';
3016: }
3017: my $check = ' ';
3018: if (ref($settings) eq 'HASH') {
3019: if (ref($settings->{'fields'}) eq 'HASH') {
3020: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
3021: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
3022: $check = ' checked="checked" ';
3023: }
3024: }
3025: }
3026: }
3027:
3028: if ($i == @{$fields}-1) {
3029: my $colsleft = $numinrow - $rem;
3030: if ($colsleft > 1) {
3031: $datatable .= '<td colspan="'.$colsleft.'">';
3032: } else {
3033: $datatable .= '<td>';
3034: }
3035: } else {
3036: $datatable .= '<td>';
3037: }
3038: $datatable .= '<span class="LC_nobreak"><label>'.
3039: '<input type="checkbox" name="updateable_'.$type.
3040: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
3041: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
3042: }
3043: $datatable .= '</tr></table></td></tr>';
3044: }
3045: }
3046: return $datatable;
3047: }
3048:
3049: sub modify_login {
3050: my ($r,$dom,$confname,%domconfig) = @_;
3051: my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
3052: my %title = ( coursecatalog => 'Display course catalog',
3053: adminmail => 'Display administrator E-mail address',
3054: newuser => 'Link for visitors to create a user account',
3055: loginheader => 'Log-in box header');
3056: my @offon = ('off','on');
3057: my %loginhash;
3058: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
3059: \%domconfig,\%loginhash);
3060: my @toggles = ('coursecatalog','adminmail','newuser');
3061: foreach my $item (@toggles) {
3062: $loginhash{login}{$item} = $env{'form.'.$item};
3063: }
3064: $loginhash{login}{loginheader} = $env{'form.loginheader'};
3065: if (ref($colchanges{'login'}) eq 'HASH') {
3066: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
3067: \%loginhash);
3068: }
3069: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
3070: $dom);
3071: if ($putresult eq 'ok') {
3072: my @toggles = ('coursecatalog','adminmail','newuser');
3073: my %defaultchecked = (
3074: 'coursecatalog' => 'on',
3075: 'adminmail' => 'off',
3076: 'newuser' => 'off',
3077: );
3078: if (ref($domconfig{'login'}) eq 'HASH') {
3079: foreach my $item (@toggles) {
3080: if ($defaultchecked{$item} eq 'on') {
3081: if (($domconfig{'login'}{$item} eq '0') &&
3082: ($env{'form.'.$item} eq '1')) {
3083: $changes{$item} = 1;
3084: } elsif (($domconfig{'login'}{$item} eq '' ||
3085: $domconfig{'login'}{$item} eq '1') &&
3086: ($env{'form.'.$item} eq '0')) {
3087: $changes{$item} = 1;
3088: }
3089: } elsif ($defaultchecked{$item} eq 'off') {
3090: if (($domconfig{'login'}{$item} eq '1') &&
3091: ($env{'form.'.$item} eq '0')) {
3092: $changes{$item} = 1;
3093: } elsif (($domconfig{'login'}{$item} eq '' ||
3094: $domconfig{'login'}{$item} eq '0') &&
3095: ($env{'form.'.$item} eq '1')) {
3096: $changes{$item} = 1;
3097: }
3098: }
3099: }
3100: if (($domconfig{'login'}{'loginheader'} eq 'text') &&
3101: ($env{'form.loginheader'} eq 'image')) {
3102: $changes{'loginheader'} = 1;
3103: } elsif (($domconfig{'login'}{'loginheader'} eq '' ||
3104: $domconfig{'login'}{'loginheader'} eq 'image') &&
3105: ($env{'form.loginheader'} eq 'text')) {
3106: $changes{'loginheader'} = 1;
3107: }
3108: }
3109: if (keys(%changes) > 0 || $colchgtext) {
3110: &Apache::loncommon::devalidate_domconfig_cache($dom);
3111: $resulttext = &mt('Changes made:').'<ul>';
3112: foreach my $item (sort(keys(%changes))) {
3113: if ($item eq 'loginheader') {
3114: $resulttext .= '<li>'.&mt("$title{$item} set to $env{'form.loginheader'}").'</li>';
3115: } else {
3116: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
3117: }
3118: }
3119: $resulttext .= $colchgtext.'</ul>';
3120: } else {
3121: $resulttext = &mt('No changes made to log-in page settings');
3122: }
3123: } else {
3124: $resulttext = '<span class="LC_error">'.
3125: &mt('An error occurred: [_1]',$putresult).'</span>';
3126: }
3127: if ($errors) {
3128: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
3129: $errors.'</ul>';
3130: }
3131: return $resulttext;
3132: }
3133:
3134: sub color_font_choices {
3135: my %choices =
3136: &Apache::lonlocal::texthash (
3137: img => "Header",
3138: bgs => "Background colors",
3139: links => "Link colors",
3140: images => "Images",
3141: font => "Font color",
3142: fontmenu => "Font Menu",
3143: pgbg => "Page",
3144: tabbg => "Header",
3145: sidebg => "Border",
3146: link => "Link",
3147: alink => "Active link",
3148: vlink => "Visited link",
3149: );
3150: return %choices;
3151: }
3152:
3153: sub modify_rolecolors {
3154: my ($r,$dom,$confname,$roles,%domconfig) = @_;
3155: my ($resulttext,%rolehash);
3156: $rolehash{'rolecolors'} = {};
3157: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
3158: if ($domconfig{'rolecolors'} eq '') {
3159: $domconfig{'rolecolors'} = {};
3160: }
3161: }
3162: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
3163: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
3164: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
3165: $dom);
3166: if ($putresult eq 'ok') {
3167: if (keys(%changes) > 0) {
3168: &Apache::loncommon::devalidate_domconfig_cache($dom);
3169: $resulttext = &display_colorchgs($dom,\%changes,$roles,
3170: $rolehash{'rolecolors'});
3171: } else {
3172: $resulttext = &mt('No changes made to default color schemes');
3173: }
3174: } else {
3175: $resulttext = '<span class="LC_error">'.
3176: &mt('An error occurred: [_1]',$putresult).'</span>';
3177: }
3178: if ($errors) {
3179: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
3180: $errors.'</ul>';
3181: }
3182: return $resulttext;
3183: }
3184:
3185: sub modify_colors {
3186: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
3187: my (%changes,%choices);
3188: my @bgs;
3189: my @links = ('link','alink','vlink');
3190: my @logintext;
3191: my @images;
3192: my $servadm = $r->dir_config('lonAdmEMail');
3193: my $errors;
3194: foreach my $role (@{$roles}) {
3195: if ($role eq 'login') {
3196: %choices = &login_choices();
3197: @logintext = ('textcol','bgcol');
3198: } else {
3199: %choices = &color_font_choices();
3200: }
3201: if ($role eq 'login') {
3202: @images = ('img','logo','domlogo','login');
3203: @bgs = ('pgbg','mainbg','sidebg');
3204: } else {
3205: @images = ('img');
3206: @bgs = ('pgbg','tabbg','sidebg');
3207: }
3208: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
3209: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
3210: foreach my $item (@bgs,@links,@logintext) {
3211: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
3212: }
3213: my ($configuserok,$author_ok,$switchserver) =
3214: &config_check($dom,$confname,$servadm);
3215: my ($width,$height) = &thumb_dimensions();
3216: if (ref($domconfig->{$role}) ne 'HASH') {
3217: $domconfig->{$role} = {};
3218: }
3219: foreach my $img (@images) {
3220: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
3221: if (defined($env{'form.login_showlogo_'.$img})) {
3222: $confhash->{$role}{'showlogo'}{$img} = 1;
3223: } else {
3224: $confhash->{$role}{'showlogo'}{$img} = 0;
3225: }
3226: }
3227: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
3228: && !defined($domconfig->{$role}{$img})
3229: && !$env{'form.'.$role.'_del_'.$img}
3230: && $env{'form.'.$role.'_import_'.$img}) {
3231: # import the old configured image from the .tab setting
3232: # if they haven't provided a new one
3233: $domconfig->{$role}{$img} =
3234: $env{'form.'.$role.'_import_'.$img};
3235: }
3236: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
3237: my $error;
3238: if ($configuserok eq 'ok') {
3239: if ($switchserver) {
3240: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
3241: } else {
3242: if ($author_ok eq 'ok') {
3243: my ($result,$logourl) =
3244: &publishlogo($r,'upload',$role.'_'.$img,
3245: $dom,$confname,$img,$width,$height);
3246: if ($result eq 'ok') {
3247: $confhash->{$role}{$img} = $logourl;
3248: $changes{$role}{'images'}{$img} = 1;
3249: } else {
3250: $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);
3251: }
3252: } else {
3253: $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);
3254: }
3255: }
3256: } else {
3257: $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);
3258: }
3259: if ($error) {
3260: &Apache::lonnet::logthis($error);
3261: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
3262: }
3263: } elsif ($domconfig->{$role}{$img} ne '') {
3264: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
3265: my $error;
3266: if ($configuserok eq 'ok') {
3267: # is confname an author?
3268: if ($switchserver eq '') {
3269: if ($author_ok eq 'ok') {
3270: my ($result,$logourl) =
3271: &publishlogo($r,'copy',$domconfig->{$role}{$img},
3272: $dom,$confname,$img,$width,$height);
3273: if ($result eq 'ok') {
3274: $confhash->{$role}{$img} = $logourl;
3275: $changes{$role}{'images'}{$img} = 1;
3276: }
3277: }
3278: }
3279: }
3280: }
3281: }
3282: }
3283: if (ref($domconfig) eq 'HASH') {
3284: if (ref($domconfig->{$role}) eq 'HASH') {
3285: foreach my $img (@images) {
3286: if ($domconfig->{$role}{$img} ne '') {
3287: if ($env{'form.'.$role.'_del_'.$img}) {
3288: $confhash->{$role}{$img} = '';
3289: $changes{$role}{'images'}{$img} = 1;
3290: } else {
3291: if ($confhash->{$role}{$img} eq '') {
3292: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
3293: }
3294: }
3295: } else {
3296: if ($env{'form.'.$role.'_del_'.$img}) {
3297: $confhash->{$role}{$img} = '';
3298: $changes{$role}{'images'}{$img} = 1;
3299: }
3300: }
3301: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
3302: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
3303: if ($confhash->{$role}{'showlogo'}{$img} ne
3304: $domconfig->{$role}{'showlogo'}{$img}) {
3305: $changes{$role}{'showlogo'}{$img} = 1;
3306: }
3307: } else {
3308: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
3309: $changes{$role}{'showlogo'}{$img} = 1;
3310: }
3311: }
3312: }
3313: }
3314: if ($domconfig->{$role}{'font'} ne '') {
3315: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
3316: $changes{$role}{'font'} = 1;
3317: }
3318: } else {
3319: if ($confhash->{$role}{'font'}) {
3320: $changes{$role}{'font'} = 1;
3321: }
3322: }
3323: if ($domconfig->{$role}{'fontmenu'} ne '') {
3324: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
3325: $changes{$role}{'fontmenu'} = 1;
3326: }
3327: } else {
3328: if ($confhash->{$role}{'fontmenu'}) {
3329: $changes{$role}{'fontmenu'} = 1;
3330: }
3331: }
3332: foreach my $item (@bgs) {
3333: if ($domconfig->{$role}{$item} ne '') {
3334: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3335: $changes{$role}{'bgs'}{$item} = 1;
3336: }
3337: } else {
3338: if ($confhash->{$role}{$item}) {
3339: $changes{$role}{'bgs'}{$item} = 1;
3340: }
3341: }
3342: }
3343: foreach my $item (@links) {
3344: if ($domconfig->{$role}{$item} ne '') {
3345: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3346: $changes{$role}{'links'}{$item} = 1;
3347: }
3348: } else {
3349: if ($confhash->{$role}{$item}) {
3350: $changes{$role}{'links'}{$item} = 1;
3351: }
3352: }
3353: }
3354: foreach my $item (@logintext) {
3355: if ($domconfig->{$role}{$item} ne '') {
3356: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
3357: $changes{$role}{'logintext'}{$item} = 1;
3358: }
3359: } else {
3360: if ($confhash->{$role}{$item}) {
3361: $changes{$role}{'logintext'}{$item} = 1;
3362: }
3363: }
3364: }
3365: } else {
3366: &default_change_checker($role,\@images,\@links,\@bgs,
3367: \@logintext,$confhash,\%changes);
3368: }
3369: } else {
3370: &default_change_checker($role,\@images,\@links,\@bgs,
3371: \@logintext,$confhash,\%changes);
3372: }
3373: }
3374: return ($errors,%changes);
3375: }
3376:
3377: sub config_check {
3378: my ($dom,$confname,$servadm) = @_;
3379: my ($configuserok,$author_ok,$switchserver,%currroles);
3380: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
3381: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
3382: $confname,$servadm);
3383: if ($configuserok eq 'ok') {
3384: $switchserver = &check_switchserver($dom,$confname);
3385: if ($switchserver eq '') {
3386: $author_ok = &check_authorstatus($dom,$confname,%currroles);
3387: }
3388: }
3389: return ($configuserok,$author_ok,$switchserver);
3390: }
3391:
3392: sub default_change_checker {
3393: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
3394: foreach my $item (@{$links}) {
3395: if ($confhash->{$role}{$item}) {
3396: $changes->{$role}{'links'}{$item} = 1;
3397: }
3398: }
3399: foreach my $item (@{$bgs}) {
3400: if ($confhash->{$role}{$item}) {
3401: $changes->{$role}{'bgs'}{$item} = 1;
3402: }
3403: }
3404: foreach my $item (@{$logintext}) {
3405: if ($confhash->{$role}{$item}) {
3406: $changes->{$role}{'logintext'}{$item} = 1;
3407: }
3408: }
3409: foreach my $img (@{$images}) {
3410: if ($env{'form.'.$role.'_del_'.$img}) {
3411: $confhash->{$role}{$img} = '';
3412: $changes->{$role}{'images'}{$img} = 1;
3413: }
3414: if ($role eq 'login') {
3415: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
3416: $changes->{$role}{'showlogo'}{$img} = 1;
3417: }
3418: }
3419: }
3420: if ($confhash->{$role}{'font'}) {
3421: $changes->{$role}{'font'} = 1;
3422: }
3423: }
3424:
3425: sub display_colorchgs {
3426: my ($dom,$changes,$roles,$confhash) = @_;
3427: my (%choices,$resulttext);
3428: if (!grep(/^login$/,@{$roles})) {
3429: $resulttext = &mt('Changes made:').'<br />';
3430: }
3431: foreach my $role (@{$roles}) {
3432: if ($role eq 'login') {
3433: %choices = &login_choices();
3434: } else {
3435: %choices = &color_font_choices();
3436: }
3437: if (ref($changes->{$role}) eq 'HASH') {
3438: if ($role ne 'login') {
3439: $resulttext .= '<h4>'.&mt($role).'</h4>';
3440: }
3441: foreach my $key (sort(keys(%{$changes->{$role}}))) {
3442: if ($role ne 'login') {
3443: $resulttext .= '<ul>';
3444: }
3445: if (ref($changes->{$role}{$key}) eq 'HASH') {
3446: if ($role ne 'login') {
3447: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
3448: }
3449: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
3450: if (($role eq 'login') && ($key eq 'showlogo')) {
3451: if ($confhash->{$role}{$key}{$item}) {
3452: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
3453: } else {
3454: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
3455: }
3456: } elsif ($confhash->{$role}{$item} eq '') {
3457: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
3458: } else {
3459: my $newitem = $confhash->{$role}{$item};
3460: if ($key eq 'images') {
3461: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
3462: }
3463: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
3464: }
3465: }
3466: if ($role ne 'login') {
3467: $resulttext .= '</ul></li>';
3468: }
3469: } else {
3470: if ($confhash->{$role}{$key} eq '') {
3471: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
3472: } else {
3473: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
3474: }
3475: }
3476: if ($role ne 'login') {
3477: $resulttext .= '</ul>';
3478: }
3479: }
3480: }
3481: }
3482: return $resulttext;
3483: }
3484:
3485: sub thumb_dimensions {
3486: return ('200','50');
3487: }
3488:
3489: sub check_dimensions {
3490: my ($inputfile) = @_;
3491: my ($fullwidth,$fullheight);
3492: if ($inputfile =~ m|^[/\w.\-]+$|) {
3493: if (open(PIPE,"identify $inputfile 2>&1 |")) {
3494: my $imageinfo = <PIPE>;
3495: if (!close(PIPE)) {
3496: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
3497: }
3498: chomp($imageinfo);
3499: my ($fullsize) =
3500: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
3501: if ($fullsize) {
3502: ($fullwidth,$fullheight) = split(/x/,$fullsize);
3503: }
3504: }
3505: }
3506: return ($fullwidth,$fullheight);
3507: }
3508:
3509: sub check_configuser {
3510: my ($uhome,$dom,$confname,$servadm) = @_;
3511: my ($configuserok,%currroles);
3512: if ($uhome eq 'no_host') {
3513: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
3514: my $configpass = &LONCAPA::Enrollment::create_password();
3515: $configuserok =
3516: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
3517: $configpass,'','','','','',undef,$servadm);
3518: } else {
3519: $configuserok = 'ok';
3520: %currroles =
3521: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
3522: }
3523: return ($configuserok,%currroles);
3524: }
3525:
3526: sub check_authorstatus {
3527: my ($dom,$confname,%currroles) = @_;
3528: my $author_ok;
3529: if (!$currroles{':'.$dom.':au'}) {
3530: my $start = time;
3531: my $end = 0;
3532: $author_ok =
3533: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
3534: 'au',$end,$start,'','','domconfig');
3535: } else {
3536: $author_ok = 'ok';
3537: }
3538: return $author_ok;
3539: }
3540:
3541: sub publishlogo {
3542: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
3543: my ($output,$fname,$logourl);
3544: if ($action eq 'upload') {
3545: $fname=$env{'form.'.$formname.'.filename'};
3546: chop($env{'form.'.$formname});
3547: } else {
3548: ($fname) = ($formname =~ /([^\/]+)$/);
3549: }
3550: if ($savefileas ne '') {
3551: $fname = $savefileas;
3552: }
3553: $fname=&Apache::lonnet::clean_filename($fname);
3554: # See if there is anything left
3555: unless ($fname) { return ('error: no uploaded file'); }
3556: $fname="$subdir/$fname";
3557: my $filepath='/home/'.$confname.'/public_html';
3558: my ($fnamepath,$file,$fetchthumb);
3559: $file=$fname;
3560: if ($fname=~m|/|) {
3561: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
3562: }
3563: my @parts=split(/\//,$filepath.'/'.$fnamepath);
3564: my $count;
3565: for ($count=4;$count<=$#parts;$count++) {
3566: $filepath.="/$parts[$count]";
3567: if ((-e $filepath)!=1) {
3568: mkdir($filepath,02770);
3569: }
3570: }
3571: # Check for bad extension and disallow upload
3572: if ($file=~/\.(\w+)$/ &&
3573: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
3574: $output =
3575: &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
3576: } elsif ($file=~/\.(\w+)$/ &&
3577: !defined(&Apache::loncommon::fileembstyle($1))) {
3578: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
3579: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
3580: $output = &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
3581: } elsif (-d "$filepath/$file") {
3582: $output = &mt('File name is a directory name - rename the file and re-upload');
3583: } else {
3584: my $source = $filepath.'/'.$file;
3585: my $logfile;
3586: if (!open($logfile,">>$source".'.log')) {
3587: return (&mt('No write permission to Construction Space'));
3588: }
3589: print $logfile
3590: "\n================= Publish ".localtime()." ================\n".
3591: $env{'user.name'}.':'.$env{'user.domain'}."\n";
3592: # Save the file
3593: if (!open(FH,'>'.$source)) {
3594: &Apache::lonnet::logthis('Failed to create '.$source);
3595: return (&mt('Failed to create file'));
3596: }
3597: if ($action eq 'upload') {
3598: if (!print FH ($env{'form.'.$formname})) {
3599: &Apache::lonnet::logthis('Failed to write to '.$source);
3600: return (&mt('Failed to write file'));
3601: }
3602: } else {
3603: my $original = &Apache::lonnet::filelocation('',$formname);
3604: if(!copy($original,$source)) {
3605: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
3606: return (&mt('Failed to write file'));
3607: }
3608: }
3609: close(FH);
3610: chmod(0660, $source); # Permissions to rw-rw---.
3611:
3612: my $docroot=$r->dir_config('lonDocRoot');
3613: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
3614: my $copyfile=$targetdir.'/'.$file;
3615:
3616: my @parts=split(/\//,$targetdir);
3617: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
3618: for (my $count=5;$count<=$#parts;$count++) {
3619: $path.="/$parts[$count]";
3620: if (!-e $path) {
3621: print $logfile "\nCreating directory ".$path;
3622: mkdir($path,02770);
3623: }
3624: }
3625: my $versionresult;
3626: if (-e $copyfile) {
3627: $versionresult = &logo_versioning($targetdir,$file,$logfile);
3628: } else {
3629: $versionresult = 'ok';
3630: }
3631: if ($versionresult eq 'ok') {
3632: if (copy($source,$copyfile)) {
3633: print $logfile "\nCopied original source to ".$copyfile."\n";
3634: $output = 'ok';
3635: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
3636: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
3637: } else {
3638: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
3639: $output = &mt('Failed to copy file to RES space').", $!";
3640: }
3641: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
3642: my $inputfile = $filepath.'/'.$file;
3643: my $outfile = $filepath.'/'.'tn-'.$file;
3644: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
3645: if ($fullwidth ne '' && $fullheight ne '') {
3646: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
3647: my $thumbsize = $thumbwidth.'x'.$thumbheight;
3648: system("convert -sample $thumbsize $inputfile $outfile");
3649: chmod(0660, $filepath.'/tn-'.$file);
3650: if (-e $outfile) {
3651: my $copyfile=$targetdir.'/tn-'.$file;
3652: if (copy($outfile,$copyfile)) {
3653: print $logfile "\nCopied source to ".$copyfile."\n";
3654: &write_metadata($dom,$confname,$formname,
3655: $targetdir,'tn-'.$file,$logfile);
3656: } else {
3657: print $logfile "\nUnable to write ".$copyfile.
3658: ':'.$!."\n";
3659: }
3660: }
3661: }
3662: }
3663: }
3664: } else {
3665: $output = $versionresult;
3666: }
3667: }
3668: return ($output,$logourl);
3669: }
3670:
3671: sub logo_versioning {
3672: my ($targetdir,$file,$logfile) = @_;
3673: my $target = $targetdir.'/'.$file;
3674: my ($maxversion,$fn,$extn,$output);
3675: $maxversion = 0;
3676: if ($file =~ /^(.+)\.(\w+)$/) {
3677: $fn=$1;
3678: $extn=$2;
3679: }
3680: opendir(DIR,$targetdir);
3681: while (my $filename=readdir(DIR)) {
3682: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
3683: $maxversion=($1>$maxversion)?$1:$maxversion;
3684: }
3685: }
3686: $maxversion++;
3687: print $logfile "\nCreating old version ".$maxversion."\n";
3688: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
3689: if (copy($target,$copyfile)) {
3690: print $logfile "Copied old target to ".$copyfile."\n";
3691: $copyfile=$copyfile.'.meta';
3692: if (copy($target.'.meta',$copyfile)) {
3693: print $logfile "Copied old target metadata to ".$copyfile."\n";
3694: $output = 'ok';
3695: } else {
3696: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
3697: $output = &mt('Failed to copy old meta').", $!, ";
3698: }
3699: } else {
3700: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
3701: $output = &mt('Failed to copy old target').", $!, ";
3702: }
3703: return $output;
3704: }
3705:
3706: sub write_metadata {
3707: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
3708: my (%metadatafields,%metadatakeys,$output);
3709: $metadatafields{'title'}=$formname;
3710: $metadatafields{'creationdate'}=time;
3711: $metadatafields{'lastrevisiondate'}=time;
3712: $metadatafields{'copyright'}='public';
3713: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
3714: $env{'user.domain'};
3715: $metadatafields{'authorspace'}=$confname.':'.$dom;
3716: $metadatafields{'domain'}=$dom;
3717: {
3718: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
3719: my $mfh;
3720: unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
3721: $output = &mt('Could not write metadata');
3722: }
3723: foreach (sort keys %metadatafields) {
3724: unless ($_=~/\./) {
3725: my $unikey=$_;
3726: $unikey=~/^([A-Za-z]+)/;
3727: my $tag=$1;
3728: $tag=~tr/A-Z/a-z/;
3729: print $mfh "\n\<$tag";
3730: foreach (split(/\,/,$metadatakeys{$unikey})) {
3731: my $value=$metadatafields{$unikey.'.'.$_};
3732: $value=~s/\"/\'\'/g;
3733: print $mfh ' '.$_.'="'.$value.'"';
3734: }
3735: print $mfh '>'.
3736: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
3737: .'</'.$tag.'>';
3738: }
3739: }
3740: $output = 'ok';
3741: print $logfile "\nWrote metadata";
3742: close($mfh);
3743: }
3744: }
3745:
3746: sub check_switchserver {
3747: my ($dom,$confname) = @_;
3748: my ($allowed,$switchserver);
3749: my $home = &Apache::lonnet::homeserver($confname,$dom);
3750: if ($home eq 'no_host') {
3751: $home = &Apache::lonnet::domain($dom,'primary');
3752: }
3753: my @ids=&Apache::lonnet::current_machine_ids();
3754: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
3755: if (!$allowed) {
3756: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';
3757: }
3758: return $switchserver;
3759: }
3760:
3761: sub modify_quotas {
3762: my ($dom,$action,%domconfig) = @_;
3763: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
3764: %limithash,$toolregexp,%conditions,$resulttext,%changes);
3765: if ($action eq 'quotas') {
3766: $context = 'tools';
3767: } else {
3768: $context = $action;
3769: }
3770: if ($context eq 'requestcourses') {
3771: @usertools = ('official','unofficial','community');
3772: @options =('norequest','approve','autolimit','validate');
3773: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
3774: %titles = &courserequest_titles();
3775: $toolregexp = join('|',@usertools);
3776: %conditions = &courserequest_conditions();
3777: } else {
3778: @usertools = ('aboutme','blog','portfolio');
3779: %titles = &tool_titles();
3780: }
3781: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
3782: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3783: foreach my $key (keys(%env)) {
3784: if ($context eq 'requestcourses') {
3785: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
3786: my $item = $1;
3787: my $type = $2;
3788: if ($type =~ /^limit_(.+)/) {
3789: $limithash{$item}{$1} = $env{$key};
3790: } else {
3791: $confhash{$item}{$type} = $env{$key};
3792: }
3793: }
3794: } else {
3795: if ($key =~ /^form\.quota_(.+)$/) {
3796: $confhash{'defaultquota'}{$1} = $env{$key};
3797: }
3798: if ($key =~ /^form\.\Q$context\E_(.+)$/) {
3799: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
3800: }
3801: }
3802: }
3803: if ($context eq 'requestcourses') {
3804: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.reqapprovalnotify');
3805: @approvalnotify = sort(@approvalnotify);
3806: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
3807: if (ref($domconfig{$action}) eq 'HASH') {
3808: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
3809: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
3810: $changes{'notify'}{'approval'} = 1;
3811: }
3812: } else {
3813: if ($domconfig{$action}{'notify'}{'approval'}) {
3814: $changes{'notify'}{'approval'} = 1;
3815: }
3816: }
3817: } else {
3818: if ($domconfig{$action}{'notify'}{'approval'}) {
3819: $changes{'notify'}{'approval'} = 1;
3820: }
3821: }
3822: } else {
3823: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
3824: }
3825: foreach my $item (@usertools) {
3826: foreach my $type (@{$types},'default','_LC_adv') {
3827: if ($context eq 'requestcourses') {
3828: if ($confhash{$item}{$type} eq 'autolimit') {
3829: $confhash{$item}{$type} .= '=';
3830: unless ($limithash{$item}{$type} =~ /\D/) {
3831: $confhash{$item}{$type} .= $limithash{$item}{$type};
3832: }
3833: }
3834: } else {
3835: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
3836: $confhash{$item}{$type} = 1;
3837: } else {
3838: $confhash{$item}{$type} = 0;
3839: }
3840: }
3841: if (ref($domconfig{$action}) eq 'HASH') {
3842: if (ref($domconfig{$action}{$item}) eq 'HASH') {
3843: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
3844: $changes{$item}{$type} = 1;
3845: }
3846: } else {
3847: if ($context eq 'requestcourses') {
3848: if ($confhash{$item}{$type} ne 'norequest') {
3849: $changes{$item}{$type} = 1;
3850: }
3851: } else {
3852: if (!$confhash{$item}{$type}) {
3853: $changes{$item}{$type} = 1;
3854: }
3855: }
3856: }
3857: } else {
3858: if ($context eq 'requestcourses') {
3859: if ($confhash{$item}{$type} eq 'norequest') {
3860: $changes{$item}{$type} = 1;
3861: }
3862: } else {
3863: if (!$confhash{$item}{$type}) {
3864: $changes{$item}{$type} = 1;
3865: }
3866: }
3867: }
3868: }
3869: }
3870: unless ($context eq 'requestcourses') {
3871: if (ref($domconfig{'quotas'}) eq 'HASH') {
3872: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
3873: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
3874: if (exists($confhash{'defaultquota'}{$key})) {
3875: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
3876: $changes{'defaultquota'}{$key} = 1;
3877: }
3878: } else {
3879: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
3880: }
3881: }
3882: } else {
3883: foreach my $key (keys(%{$domconfig{'quotas'}})) {
3884: if (exists($confhash{'defaultquota'}{$key})) {
3885: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
3886: $changes{'defaultquota'}{$key} = 1;
3887: }
3888: } else {
3889: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
3890: }
3891: }
3892: }
3893: }
3894: if (ref($confhash{'defaultquota'}) eq 'HASH') {
3895: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
3896: if (ref($domconfig{'quotas'}) eq 'HASH') {
3897: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
3898: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
3899: $changes{'defaultquota'}{$key} = 1;
3900: }
3901: } else {
3902: if (!exists($domconfig{'quotas'}{$key})) {
3903: $changes{'defaultquota'}{$key} = 1;
3904: }
3905: }
3906: } else {
3907: $changes{'defaultquota'}{$key} = 1;
3908: }
3909: }
3910: }
3911: }
3912:
3913: foreach my $key (keys(%confhash)) {
3914: $domdefaults{$key} = $confhash{$key};
3915: }
3916:
3917: my %quotahash = (
3918: $action => { %confhash }
3919: );
3920: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
3921: $dom);
3922: if ($putresult eq 'ok') {
3923: if (keys(%changes) > 0) {
3924: my $cachetime = 24*60*60;
3925: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
3926:
3927: $resulttext = &mt('Changes made:').'<ul>';
3928: unless ($context eq 'requestcourses') {
3929: if (ref($changes{'defaultquota'}) eq 'HASH') {
3930: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
3931: foreach my $type (@{$types},'default') {
3932: if (defined($changes{'defaultquota'}{$type})) {
3933: my $typetitle = $usertypes->{$type};
3934: if ($type eq 'default') {
3935: $typetitle = $othertitle;
3936: }
3937: $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
3938: }
3939: }
3940: $resulttext .= '</ul></li>';
3941: }
3942: }
3943: my %newenv;
3944: foreach my $item (@usertools) {
3945: if (ref($changes{$item}) eq 'HASH') {
3946: my $newacc =
3947: &Apache::lonnet::usertools_access($env{'user.name'},
3948: $env{'user.domain'},
3949: $item,'reload',$context);
3950: if ($context eq 'requestcourses') {
3951: if ($env{'environment.crsrequest.'.$item} ne $newacc) {
3952: $newenv{'environment.crsrequest.'.$item} = $newacc;
3953: }
3954: } else {
3955: if ($env{'environment.availabletools.'.$item} ne $newacc) {
3956: $newenv{'environment.availabletools.'.$item} = $newacc;
3957: }
3958: }
3959: $resulttext .= '<li>'.$titles{$item}.'<ul>';
3960: foreach my $type (@{$types},'default','_LC_adv') {
3961: if ($changes{$item}{$type}) {
3962: my $typetitle = $usertypes->{$type};
3963: if ($type eq 'default') {
3964: $typetitle = $othertitle;
3965: } elsif ($type eq '_LC_adv') {
3966: $typetitle = 'LON-CAPA Advanced Users';
3967: }
3968: if ($confhash{$item}{$type}) {
3969: if ($context eq 'requestcourses') {
3970: my $cond;
3971: if ($confhash{$item}{$type} =~ /^autolimit=(\d*)$/) {
3972: if ($1 eq '') {
3973: $cond = &mt('(Automatic processing of any request).');
3974: } else {
3975: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
3976: }
3977: } else {
3978: $cond = $conditions{$confhash{$item}{$type}};
3979: }
3980: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
3981: } else {
3982: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
3983: }
3984: } else {
3985: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
3986: }
3987: }
3988: }
3989: $resulttext .= '</ul></li>';
3990: }
3991: }
3992: if ($action eq 'requestcourses') {
3993: if (ref($changes{'notify'}) eq 'HASH') {
3994: if ($changes{'notify'}{'approval'}) {
3995: if (ref($confhash{'notify'}) eq 'HASH') {
3996: if ($confhash{'notify'}{'approval'}) {
3997: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
3998: } else {
3999: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of course requests requiring approval.').'</li>';
4000: }
4001: }
4002: }
4003: }
4004: }
4005: $resulttext .= '</ul>';
4006: if (keys(%newenv)) {
4007: &Apache::lonnet::appenv(\%newenv);
4008: }
4009: } else {
4010: if ($context eq 'requestcourses') {
4011: $resulttext = &mt('No changes made to rights to request creation of courses.');
4012: } else {
4013: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
4014: }
4015: }
4016: } else {
4017: $resulttext = '<span class="LC_error">'.
4018: &mt('An error occurred: [_1]',$putresult).'</span>';
4019: }
4020: return $resulttext;
4021: }
4022:
4023: sub modify_autoenroll {
4024: my ($dom,%domconfig) = @_;
4025: my ($resulttext,%changes);
4026: my %currautoenroll;
4027: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
4028: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
4029: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
4030: }
4031: }
4032: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
4033: my %title = ( run => 'Auto-enrollment active',
4034: sender => 'Sender for notification messages');
4035: my @offon = ('off','on');
4036: my $sender_uname = $env{'form.sender_uname'};
4037: my $sender_domain = $env{'form.sender_domain'};
4038: if ($sender_domain eq '') {
4039: $sender_uname = '';
4040: } elsif ($sender_uname eq '') {
4041: $sender_domain = '';
4042: }
4043: my %autoenrollhash = (
4044: autoenroll => { run => $env{'form.autoenroll_run'},
4045: sender_uname => $sender_uname,
4046: sender_domain => $sender_domain,
4047:
4048: }
4049: );
4050: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
4051: $dom);
4052: if ($putresult eq 'ok') {
4053: if (exists($currautoenroll{'run'})) {
4054: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
4055: $changes{'run'} = 1;
4056: }
4057: } elsif ($autorun) {
4058: if ($env{'form.autoenroll_run'} ne '1') {
4059: $changes{'run'} = 1;
4060: }
4061: }
4062: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
4063: $changes{'sender'} = 1;
4064: }
4065: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
4066: $changes{'sender'} = 1;
4067: }
4068: if (keys(%changes) > 0) {
4069: $resulttext = &mt('Changes made:').'<ul>';
4070: if ($changes{'run'}) {
4071: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
4072: }
4073: if ($changes{'sender'}) {
4074: if ($sender_uname eq '' || $sender_domain eq '') {
4075: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
4076: } else {
4077: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
4078: }
4079: }
4080: $resulttext .= '</ul>';
4081: } else {
4082: $resulttext = &mt('No changes made to auto-enrollment settings');
4083: }
4084: } else {
4085: $resulttext = '<span class="LC_error">'.
4086: &mt('An error occurred: [_1]',$putresult).'</span>';
4087: }
4088: return $resulttext;
4089: }
4090:
4091: sub modify_autoupdate {
4092: my ($dom,%domconfig) = @_;
4093: my ($resulttext,%currautoupdate,%fields,%changes);
4094: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
4095: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
4096: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
4097: }
4098: }
4099: my @offon = ('off','on');
4100: my %title = &Apache::lonlocal::texthash (
4101: run => 'Auto-update:',
4102: classlists => 'Updates to user information in classlists?'
4103: );
4104: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4105: my %fieldtitles = &Apache::lonlocal::texthash (
4106: id => 'Student/Employee ID',
4107: permanentemail => 'E-mail address',
4108: lastname => 'Last Name',
4109: firstname => 'First Name',
4110: middlename => 'Middle Name',
4111: gen => 'Generation',
4112: );
4113: my $othertitle = &mt('All users');
4114: if (keys(%{$usertypes}) > 0) {
4115: $othertitle = &mt('Other users');
4116: }
4117: foreach my $key (keys(%env)) {
4118: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
4119: push(@{$fields{$1}},$2);
4120: }
4121: }
4122: my %updatehash = (
4123: autoupdate => { run => $env{'form.autoupdate_run'},
4124: classlists => $env{'form.classlists'},
4125: fields => {%fields},
4126: }
4127: );
4128: foreach my $key (keys(%currautoupdate)) {
4129: if (($key eq 'run') || ($key eq 'classlists')) {
4130: if (exists($updatehash{autoupdate}{$key})) {
4131: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
4132: $changes{$key} = 1;
4133: }
4134: }
4135: } elsif ($key eq 'fields') {
4136: if (ref($currautoupdate{$key}) eq 'HASH') {
4137: foreach my $item (@{$types},'default') {
4138: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
4139: my $change = 0;
4140: foreach my $type (@{$currautoupdate{$key}{$item}}) {
4141: if (!exists($fields{$item})) {
4142: $change = 1;
4143: } elsif (ref($fields{$item}) eq 'ARRAY') {
4144: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
4145: $change = 1;
4146: }
4147: }
4148: }
4149: if ($change) {
4150: push(@{$changes{$key}},$item);
4151: }
4152: }
4153: }
4154: }
4155: }
4156: }
4157: foreach my $item (@{$types},'default') {
4158: if (defined($fields{$item})) {
4159: if (ref($currautoupdate{'fields'}) eq 'HASH') {
4160: if (!exists($currautoupdate{'fields'}{$item})) {
4161: push(@{$changes{'fields'}},$item);
4162: }
4163: } else {
4164: push(@{$changes{'fields'}},$item);
4165: }
4166: }
4167: }
4168: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
4169: $dom);
4170: if ($putresult eq 'ok') {
4171: if (keys(%changes) > 0) {
4172: $resulttext = &mt('Changes made:').'<ul>';
4173: foreach my $key (sort(keys(%changes))) {
4174: if (ref($changes{$key}) eq 'ARRAY') {
4175: foreach my $item (@{$changes{$key}}) {
4176: my @newvalues;
4177: foreach my $type (@{$fields{$item}}) {
4178: push(@newvalues,$fieldtitles{$type});
4179: }
4180: my $newvaluestr;
4181: if (@newvalues > 0) {
4182: $newvaluestr = join(', ',@newvalues);
4183: } else {
4184: $newvaluestr = &mt('none');
4185: }
4186: if ($item eq 'default') {
4187: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
4188: } else {
4189: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
4190: }
4191: }
4192: } else {
4193: my $newvalue;
4194: if ($key eq 'run') {
4195: $newvalue = $offon[$env{'form.autoupdate_run'}];
4196: } else {
4197: $newvalue = $offon[$env{'form.'.$key}];
4198: }
4199: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
4200: }
4201: }
4202: $resulttext .= '</ul>';
4203: } else {
4204: $resulttext = &mt('No changes made to autoupdates');
4205: }
4206: } else {
4207: $resulttext = '<span class="LC_error">'.
4208: &mt('An error occurred: [_1]',$putresult).'</span>';
4209: }
4210: return $resulttext;
4211: }
4212:
4213: sub modify_directorysrch {
4214: my ($dom,%domconfig) = @_;
4215: my ($resulttext,%changes);
4216: my %currdirsrch;
4217: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
4218: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
4219: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
4220: }
4221: }
4222: my %title = ( available => 'Directory search available',
4223: localonly => 'Other domains can search',
4224: searchby => 'Search types',
4225: searchtypes => 'Search latitude');
4226: my @offon = ('off','on');
4227: my @otherdoms = ('Yes','No');
4228:
4229: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
4230: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
4231: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
4232:
4233: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4234: if (keys(%{$usertypes}) == 0) {
4235: @cansearch = ('default');
4236: } else {
4237: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
4238: foreach my $type (@{$currdirsrch{'cansearch'}}) {
4239: if (!grep(/^\Q$type\E$/,@cansearch)) {
4240: push(@{$changes{'cansearch'}},$type);
4241: }
4242: }
4243: foreach my $type (@cansearch) {
4244: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
4245: push(@{$changes{'cansearch'}},$type);
4246: }
4247: }
4248: } else {
4249: push(@{$changes{'cansearch'}},@cansearch);
4250: }
4251: }
4252:
4253: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
4254: foreach my $by (@{$currdirsrch{'searchby'}}) {
4255: if (!grep(/^\Q$by\E$/,@searchby)) {
4256: push(@{$changes{'searchby'}},$by);
4257: }
4258: }
4259: foreach my $by (@searchby) {
4260: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
4261: push(@{$changes{'searchby'}},$by);
4262: }
4263: }
4264: } else {
4265: push(@{$changes{'searchby'}},@searchby);
4266: }
4267:
4268: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
4269: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
4270: if (!grep(/^\Q$type\E$/,@searchtypes)) {
4271: push(@{$changes{'searchtypes'}},$type);
4272: }
4273: }
4274: foreach my $type (@searchtypes) {
4275: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
4276: push(@{$changes{'searchtypes'}},$type);
4277: }
4278: }
4279: } else {
4280: if (exists($currdirsrch{'searchtypes'})) {
4281: foreach my $type (@searchtypes) {
4282: if ($type ne $currdirsrch{'searchtypes'}) {
4283: push(@{$changes{'searchtypes'}},$type);
4284: }
4285: }
4286: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
4287: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
4288: }
4289: } else {
4290: push(@{$changes{'searchtypes'}},@searchtypes);
4291: }
4292: }
4293:
4294: my %dirsrch_hash = (
4295: directorysrch => { available => $env{'form.dirsrch_available'},
4296: cansearch => \@cansearch,
4297: localonly => $env{'form.dirsrch_localonly'},
4298: searchby => \@searchby,
4299: searchtypes => \@searchtypes,
4300: }
4301: );
4302: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
4303: $dom);
4304: if ($putresult eq 'ok') {
4305: if (exists($currdirsrch{'available'})) {
4306: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
4307: $changes{'available'} = 1;
4308: }
4309: } else {
4310: if ($env{'form.dirsrch_available'} eq '1') {
4311: $changes{'available'} = 1;
4312: }
4313: }
4314: if (exists($currdirsrch{'localonly'})) {
4315: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_localonly'}) {
4316: $changes{'localonly'} = 1;
4317: }
4318: } else {
4319: if ($env{'form.dirsrch_localonly'} eq '1') {
4320: $changes{'localonly'} = 1;
4321: }
4322: }
4323: if (keys(%changes) > 0) {
4324: $resulttext = &mt('Changes made:').'<ul>';
4325: if ($changes{'available'}) {
4326: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
4327: }
4328: if ($changes{'localonly'}) {
4329: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_localonly'}]").'</li>';
4330: }
4331:
4332: if (ref($changes{'cansearch'}) eq 'ARRAY') {
4333: my $chgtext;
4334: if (ref($usertypes) eq 'HASH') {
4335: if (keys(%{$usertypes}) > 0) {
4336: foreach my $type (@{$types}) {
4337: if (grep(/^\Q$type\E$/,@cansearch)) {
4338: $chgtext .= $usertypes->{$type}.'; ';
4339: }
4340: }
4341: if (grep(/^default$/,@cansearch)) {
4342: $chgtext .= $othertitle;
4343: } else {
4344: $chgtext =~ s/\; $//;
4345: }
4346: $resulttext .= '<li>'.&mt("Users from domain '<span class=\"LC_cusr_emph\">[_1]</span>' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'</li>';
4347: }
4348: }
4349: }
4350: if (ref($changes{'searchby'}) eq 'ARRAY') {
4351: my ($searchtitles,$titleorder) = &sorted_searchtitles();
4352: my $chgtext;
4353: foreach my $type (@{$titleorder}) {
4354: if (grep(/^\Q$type\E$/,@searchby)) {
4355: if (defined($searchtitles->{$type})) {
4356: $chgtext .= $searchtitles->{$type}.'; ';
4357: }
4358: }
4359: }
4360: $chgtext =~ s/\; $//;
4361: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
4362: }
4363: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
4364: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
4365: my $chgtext;
4366: foreach my $type (@{$srchtypeorder}) {
4367: if (grep(/^\Q$type\E$/,@searchtypes)) {
4368: if (defined($srchtypes_desc->{$type})) {
4369: $chgtext .= $srchtypes_desc->{$type}.'; ';
4370: }
4371: }
4372: }
4373: $chgtext =~ s/\; $//;
4374: $resulttext .= '<li>'.&mt("$title{'searchtypes'} set to: \"[_1]\"",$chgtext).'</li>';
4375: }
4376: $resulttext .= '</ul>';
4377: } else {
4378: $resulttext = &mt('No changes made to institution directory search settings');
4379: }
4380: } else {
4381: $resulttext = '<span class="LC_error">'.
4382: &mt('An error occurred: [_1]',$putresult).'</span>';
4383: }
4384: return $resulttext;
4385: }
4386:
4387: sub modify_contacts {
4388: my ($dom,%domconfig) = @_;
4389: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
4390: if (ref($domconfig{'contacts'}) eq 'HASH') {
4391: foreach my $key (keys(%{$domconfig{'contacts'}})) {
4392: $currsetting{$key} = $domconfig{'contacts'}{$key};
4393: }
4394: }
4395: my (%others,%to);
4396: my @contacts = ('supportemail','adminemail');
4397: my @mailings = ('errormail','packagesmail','helpdeskmail','lonstatusmail',
4398: 'requestsmail');
4399: foreach my $type (@mailings) {
4400: @{$newsetting{$type}} =
4401: &Apache::loncommon::get_env_multiple('form.'.$type);
4402: foreach my $item (@contacts) {
4403: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
4404: $contacts_hash{contacts}{$type}{$item} = 1;
4405: } else {
4406: $contacts_hash{contacts}{$type}{$item} = 0;
4407: }
4408: }
4409: $others{$type} = $env{'form.'.$type.'_others'};
4410: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
4411: }
4412: foreach my $item (@contacts) {
4413: $to{$item} = $env{'form.'.$item};
4414: $contacts_hash{'contacts'}{$item} = $to{$item};
4415: }
4416: if (keys(%currsetting) > 0) {
4417: foreach my $item (@contacts) {
4418: if ($to{$item} ne $currsetting{$item}) {
4419: $changes{$item} = 1;
4420: }
4421: }
4422: foreach my $type (@mailings) {
4423: foreach my $item (@contacts) {
4424: if (ref($currsetting{$type}) eq 'HASH') {
4425: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
4426: push(@{$changes{$type}},$item);
4427: }
4428: } else {
4429: push(@{$changes{$type}},@{$newsetting{$type}});
4430: }
4431: }
4432: if ($others{$type} ne $currsetting{$type}{'others'}) {
4433: push(@{$changes{$type}},'others');
4434: }
4435: }
4436: } else {
4437: my %default;
4438: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
4439: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
4440: $default{'errormail'} = 'adminemail';
4441: $default{'packagesmail'} = 'adminemail';
4442: $default{'helpdeskmail'} = 'supportemail';
4443: $default{'lonstatusmail'} = 'adminemail';
4444: $default{'requestsmail'} = 'adminemail';
4445: foreach my $item (@contacts) {
4446: if ($to{$item} ne $default{$item}) {
4447: $changes{$item} = 1;
4448: }
4449: }
4450: foreach my $type (@mailings) {
4451: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
4452:
4453: push(@{$changes{$type}},@{$newsetting{$type}});
4454: }
4455: if ($others{$type} ne '') {
4456: push(@{$changes{$type}},'others');
4457: }
4458: }
4459: }
4460: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
4461: $dom);
4462: if ($putresult eq 'ok') {
4463: if (keys(%changes) > 0) {
4464: my ($titles,$short_titles) = &contact_titles();
4465: $resulttext = &mt('Changes made:').'<ul>';
4466: foreach my $item (@contacts) {
4467: if ($changes{$item}) {
4468: $resulttext .= '<li>'.$titles->{$item}.
4469: &mt(' set to: ').
4470: '<span class="LC_cusr_emph">'.
4471: $to{$item}.'</span></li>';
4472: }
4473: }
4474: foreach my $type (@mailings) {
4475: if (ref($changes{$type}) eq 'ARRAY') {
4476: $resulttext .= '<li>'.$titles->{$type}.': ';
4477: my @text;
4478: foreach my $item (@{$newsetting{$type}}) {
4479: push(@text,$short_titles->{$item});
4480: }
4481: if ($others{$type} ne '') {
4482: push(@text,$others{$type});
4483: }
4484: $resulttext .= '<span class="LC_cusr_emph">'.
4485: join(', ',@text).'</span></li>';
4486: }
4487: }
4488: $resulttext .= '</ul>';
4489: } else {
4490: $resulttext = &mt('No changes made to contact information');
4491: }
4492: } else {
4493: $resulttext = '<span class="LC_error">'.
4494: &mt('An error occurred: [_1].',$putresult).'</span>';
4495: }
4496: return $resulttext;
4497: }
4498:
4499: sub modify_usercreation {
4500: my ($dom,%domconfig) = @_;
4501: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate);
4502: my $warningmsg;
4503: if (ref($domconfig{'usercreation'}) eq 'HASH') {
4504: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
4505: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
4506: }
4507: }
4508: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
4509: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
4510: my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
4511: my @contexts = ('author','course','requestcrs','selfcreate');
4512: foreach my $item(@contexts) {
4513: if ($item eq 'selfcreate') {
4514: @{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);
4515: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
4516: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) || ($domdefaults{'auth_def'} eq 'localauth'))) {
4517: if (ref($cancreate{$item}) eq 'ARRAY') {
4518: if (grep(/^login$/,@{$cancreate{$item}})) {
4519: $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.');
4520: }
4521: }
4522: }
4523: } else {
4524: $cancreate{$item} = $env{'form.can_createuser_'.$item};
4525: }
4526: }
4527: my ($othertitle,$usertypes,$types) =
4528: &Apache::loncommon::sorted_inst_types($dom);
4529: if (ref($types) eq 'ARRAY') {
4530: if (@{$types} > 0) {
4531: @{$cancreate{'statustocreate'}} =
4532: &Apache::loncommon::get_env_multiple('form.statustocreate');
4533: }
4534: push(@contexts,'statustocreate');
4535: }
4536: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
4537: foreach my $item (@contexts) {
4538: if (($item eq 'selfcreate') || ($item eq 'statustocreate')) {
4539: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
4540: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
4541: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
4542: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4543: push(@{$changes{'cancreate'}},$item);
4544: }
4545: }
4546: }
4547: } else {
4548: if ($curr_usercreation{'cancreate'}{$item} eq '') {
4549: if (@{$cancreate{$item}} > 0) {
4550: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4551: push(@{$changes{'cancreate'}},$item);
4552: }
4553: }
4554: } else {
4555: if ($curr_usercreation{'cancreate'}{$item} eq 'any') {
4556: if (@{$cancreate{$item}} < 3) {
4557: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4558: push(@{$changes{'cancreate'}},$item);
4559: }
4560: }
4561: } elsif ($curr_usercreation{'cancreate'}{$item} eq 'none') {
4562: if (@{$cancreate{$item}} > 0) {
4563: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4564: push(@{$changes{'cancreate'}},$item);
4565: }
4566: }
4567: } elsif (!grep(/^$curr_usercreation{'cancreate'}{$item}$/,@{$cancreate{$item}})) {
4568: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4569: push(@{$changes{'cancreate'}},$item);
4570: }
4571: }
4572: }
4573: }
4574: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4575: foreach my $type (@{$cancreate{$item}}) {
4576: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
4577: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
4578: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4579: push(@{$changes{'cancreate'}},$item);
4580: }
4581: }
4582: } elsif (($curr_usercreation{'cancreate'}{$item} ne 'any') &&
4583: ($curr_usercreation{'cancreate'}{$item} ne 'none')) {
4584: if ($curr_usercreation{'cancreate'}{$item} ne $type) {
4585: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
4586: push(@{$changes{'cancreate'}},$item);
4587: }
4588: }
4589: }
4590: }
4591: }
4592: } else {
4593: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
4594: push(@{$changes{'cancreate'}},$item);
4595: }
4596: }
4597: }
4598: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
4599: foreach my $item (@contexts) {
4600: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
4601: if ($cancreate{$item} ne 'any') {
4602: push(@{$changes{'cancreate'}},$item);
4603: }
4604: } else {
4605: if ($cancreate{$item} ne 'none') {
4606: push(@{$changes{'cancreate'}},$item);
4607: }
4608: }
4609: }
4610: } else {
4611: foreach my $item (@contexts) {
4612: push(@{$changes{'cancreate'}},$item);
4613: }
4614: }
4615:
4616: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
4617: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
4618: if (!grep(/^\Q$type\E$/,@username_rule)) {
4619: push(@{$changes{'username_rule'}},$type);
4620: }
4621: }
4622: foreach my $type (@username_rule) {
4623: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
4624: push(@{$changes{'username_rule'}},$type);
4625: }
4626: }
4627: } else {
4628: push(@{$changes{'username_rule'}},@username_rule);
4629: }
4630:
4631: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
4632: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
4633: if (!grep(/^\Q$type\E$/,@id_rule)) {
4634: push(@{$changes{'id_rule'}},$type);
4635: }
4636: }
4637: foreach my $type (@id_rule) {
4638: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
4639: push(@{$changes{'id_rule'}},$type);
4640: }
4641: }
4642: } else {
4643: push(@{$changes{'id_rule'}},@id_rule);
4644: }
4645:
4646: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
4647: foreach my $type (@{$curr_usercreation{'email_rule'}}) {
4648: if (!grep(/^\Q$type\E$/,@email_rule)) {
4649: push(@{$changes{'email_rule'}},$type);
4650: }
4651: }
4652: foreach my $type (@email_rule) {
4653: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
4654: push(@{$changes{'email_rule'}},$type);
4655: }
4656: }
4657: } else {
4658: push(@{$changes{'email_rule'}},@email_rule);
4659: }
4660:
4661: my @authen_contexts = ('author','course','domain');
4662: my @authtypes = ('int','krb4','krb5','loc');
4663: my %authhash;
4664: foreach my $item (@authen_contexts) {
4665: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
4666: foreach my $auth (@authtypes) {
4667: if (grep(/^\Q$auth\E$/,@authallowed)) {
4668: $authhash{$item}{$auth} = 1;
4669: } else {
4670: $authhash{$item}{$auth} = 0;
4671: }
4672: }
4673: }
4674: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
4675: foreach my $item (@authen_contexts) {
4676: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
4677: foreach my $auth (@authtypes) {
4678: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
4679: push(@{$changes{'authtypes'}},$item);
4680: last;
4681: }
4682: }
4683: }
4684: }
4685: } else {
4686: foreach my $item (@authen_contexts) {
4687: push(@{$changes{'authtypes'}},$item);
4688: }
4689: }
4690:
4691: my %usercreation_hash = (
4692: usercreation => {
4693: cancreate => \%cancreate,
4694: username_rule => \@username_rule,
4695: id_rule => \@id_rule,
4696: email_rule => \@email_rule,
4697: authtypes => \%authhash,
4698: }
4699: );
4700:
4701: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
4702: $dom);
4703:
4704: my %selfcreatetypes = (
4705: sso => 'users authenticated by institutional single sign on',
4706: login => 'users authenticated by institutional log-in',
4707: email => 'users who provide a valid e-mail address for use as the username',
4708: );
4709: if ($putresult eq 'ok') {
4710: if (keys(%changes) > 0) {
4711: $resulttext = &mt('Changes made:').'<ul>';
4712: if (ref($changes{'cancreate'}) eq 'ARRAY') {
4713: my %lt = &usercreation_types();
4714: foreach my $type (@{$changes{'cancreate'}}) {
4715: my $chgtext;
4716: unless ($type eq 'statustocreate') {
4717: $chgtext = $lt{$type}.', ';
4718: }
4719: if ($type eq 'selfcreate') {
4720: if (@{$cancreate{$type}} == 0) {
4721: $chgtext .= &mt('creation of a new user account is not permitted.');
4722: } else {
4723: $chgtext .= &mt('creation of a new account is permitted for:').'<ul>';
4724: foreach my $case (@{$cancreate{$type}}) {
4725: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
4726: }
4727: $chgtext .= '</ul>';
4728: if (ref($cancreate{$type}) eq 'ARRAY') {
4729: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
4730: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
4731: if (@{$cancreate{'statustocreate'}} == 0) {
4732: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
4733: }
4734: }
4735: }
4736: }
4737: }
4738: } elsif ($type eq 'statustocreate') {
4739: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
4740: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
4741: if (@{$cancreate{'selfcreate'}} > 0) {
4742: if (@{$cancreate{'statustocreate'}} == 0) {
4743:
4744: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
4745: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
4746: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
4747: }
4748: } elsif (ref($usertypes) eq 'HASH') {
4749: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
4750: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
4751: } else {
4752: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
4753: }
4754: $chgtext .= '<ul>';
4755: foreach my $case (@{$cancreate{$type}}) {
4756: if ($case eq 'default') {
4757: $chgtext .= '<li>'.$othertitle.'</li>';
4758: } else {
4759: $chgtext .= '<li>'.$usertypes->{$case}.'</li>';
4760: }
4761: }
4762: $chgtext .= '</ul>';
4763: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
4764: $chgtext .= '<br /><span class="LC_warning">'.&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').'</span>';
4765: }
4766: }
4767: } else {
4768: if (@{$cancreate{$type}} == 0) {
4769: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
4770: } else {
4771: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
4772: }
4773: }
4774: }
4775: } else {
4776: if ($cancreate{$type} eq 'none') {
4777: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
4778: } elsif ($cancreate{$type} eq 'any') {
4779: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
4780: } elsif ($cancreate{$type} eq 'official') {
4781: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
4782: } elsif ($cancreate{$type} eq 'unofficial') {
4783: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
4784: }
4785: }
4786: $resulttext .= '<li>'.$chgtext.'</li>';
4787: }
4788: }
4789: if (ref($changes{'username_rule'}) eq 'ARRAY') {
4790: my ($rules,$ruleorder) =
4791: &Apache::lonnet::inst_userrules($dom,'username');
4792: my $chgtext = '<ul>';
4793: foreach my $type (@username_rule) {
4794: if (ref($rules->{$type}) eq 'HASH') {
4795: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
4796: }
4797: }
4798: $chgtext .= '</ul>';
4799: if (@username_rule > 0) {
4800: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
4801: } else {
4802: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
4803: }
4804: }
4805: if (ref($changes{'id_rule'}) eq 'ARRAY') {
4806: my ($idrules,$idruleorder) =
4807: &Apache::lonnet::inst_userrules($dom,'id');
4808: my $chgtext = '<ul>';
4809: foreach my $type (@id_rule) {
4810: if (ref($idrules->{$type}) eq 'HASH') {
4811: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
4812: }
4813: }
4814: $chgtext .= '</ul>';
4815: if (@id_rule > 0) {
4816: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
4817: } else {
4818: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
4819: }
4820: }
4821: if (ref($changes{'email_rule'}) eq 'ARRAY') {
4822: my ($emailrules,$emailruleorder) =
4823: &Apache::lonnet::inst_userrules($dom,'email');
4824: my $chgtext = '<ul>';
4825: foreach my $type (@email_rule) {
4826: if (ref($emailrules->{$type}) eq 'HASH') {
4827: $chgtext .= '<li>'.$emailrules->{$type}{'name'}.'</li>';
4828: }
4829: }
4830: $chgtext .= '</ul>';
4831: if (@email_rule > 0) {
4832: $resulttext .= '<li>'.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'</li>';
4833: } else {
4834: $resulttext .= '<li>'.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'</li>';
4835: }
4836: }
4837:
4838: my %authname = &authtype_names();
4839: my %context_title = &context_names();
4840: if (ref($changes{'authtypes'}) eq 'ARRAY') {
4841: my $chgtext = '<ul>';
4842: foreach my $type (@{$changes{'authtypes'}}) {
4843: my @allowed;
4844: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
4845: foreach my $auth (@authtypes) {
4846: if ($authhash{$type}{$auth}) {
4847: push(@allowed,$authname{$auth});
4848: }
4849: }
4850: if (@allowed > 0) {
4851: $chgtext .= join(', ',@allowed).'</li>';
4852: } else {
4853: $chgtext .= &mt('none').'</li>';
4854: }
4855: }
4856: $chgtext .= '</ul>';
4857: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
4858: $resulttext .= '</li>';
4859: }
4860: $resulttext .= '</ul>';
4861: } else {
4862: $resulttext = &mt('No changes made to user creation settings');
4863: }
4864: } else {
4865: $resulttext = '<span class="LC_error">'.
4866: &mt('An error occurred: [_1]',$putresult).'</span>';
4867: }
4868: if ($warningmsg ne '') {
4869: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
4870: }
4871: return $resulttext;
4872: }
4873:
4874: sub modify_usermodification {
4875: my ($dom,%domconfig) = @_;
4876: my ($resulttext,%curr_usermodification,%changes);
4877: if (ref($domconfig{'usermodification'}) eq 'HASH') {
4878: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
4879: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
4880: }
4881: }
4882: my @contexts = ('author','course','selfcreate');
4883: my %context_title = (
4884: author => 'In author context',
4885: course => 'In course context',
4886: selfcreate => 'When self creating account',
4887: );
4888: my @fields = ('lastname','firstname','middlename','generation',
4889: 'permanentemail','id');
4890: my %roles = (
4891: author => ['ca','aa'],
4892: course => ['st','ep','ta','in','cr'],
4893: );
4894: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
4895: if (ref($types) eq 'ARRAY') {
4896: push(@{$types},'default');
4897: $usertypes->{'default'} = $othertitle;
4898: }
4899: $roles{'selfcreate'} = $types;
4900: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
4901: my %modifyhash;
4902: foreach my $context (@contexts) {
4903: foreach my $role (@{$roles{$context}}) {
4904: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
4905: foreach my $item (@fields) {
4906: if (grep(/^\Q$item\E$/,@modifiable)) {
4907: $modifyhash{$context}{$role}{$item} = 1;
4908: } else {
4909: $modifyhash{$context}{$role}{$item} = 0;
4910: }
4911: }
4912: }
4913: if (ref($curr_usermodification{$context}) eq 'HASH') {
4914: foreach my $role (@{$roles{$context}}) {
4915: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
4916: foreach my $field (@fields) {
4917: if ($modifyhash{$context}{$role}{$field} ne
4918: $curr_usermodification{$context}{$role}{$field}) {
4919: push(@{$changes{$context}},$role);
4920: last;
4921: }
4922: }
4923: }
4924: }
4925: } else {
4926: foreach my $context (@contexts) {
4927: foreach my $role (@{$roles{$context}}) {
4928: push(@{$changes{$context}},$role);
4929: }
4930: }
4931: }
4932: }
4933: my %usermodification_hash = (
4934: usermodification => \%modifyhash,
4935: );
4936: my $putresult = &Apache::lonnet::put_dom('configuration',
4937: \%usermodification_hash,$dom);
4938: if ($putresult eq 'ok') {
4939: if (keys(%changes) > 0) {
4940: $resulttext = &mt('Changes made: ').'<ul>';
4941: foreach my $context (@contexts) {
4942: if (ref($changes{$context}) eq 'ARRAY') {
4943: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
4944: if (ref($changes{$context}) eq 'ARRAY') {
4945: foreach my $role (@{$changes{$context}}) {
4946: my $rolename;
4947: if ($context eq 'selfcreate') {
4948: $rolename = $role;
4949: if (ref($usertypes) eq 'HASH') {
4950: if ($usertypes->{$role} ne '') {
4951: $rolename = $usertypes->{$role};
4952: }
4953: }
4954: } else {
4955: if ($role eq 'cr') {
4956: $rolename = &mt('Custom');
4957: } else {
4958: $rolename = &Apache::lonnet::plaintext($role);
4959: }
4960: }
4961: my @modifiable;
4962: if ($context eq 'selfcreate') {
4963: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Self-creation of account by users with status: [_1] ',$rolename).'</span> - '.&mt('modifiable fields (if institutional data blank): ');
4964: } else {
4965: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
4966: }
4967: foreach my $field (@fields) {
4968: if ($modifyhash{$context}{$role}{$field}) {
4969: push(@modifiable,$fieldtitles{$field});
4970: }
4971: }
4972: if (@modifiable > 0) {
4973: $resulttext .= join(', ',@modifiable);
4974: } else {
4975: $resulttext .= &mt('none');
4976: }
4977: $resulttext .= '</li>';
4978: }
4979: $resulttext .= '</ul></li>';
4980: }
4981: }
4982: }
4983: $resulttext .= '</ul>';
4984: } else {
4985: $resulttext = &mt('No changes made to user modification settings');
4986: }
4987: } else {
4988: $resulttext = '<span class="LC_error">'.
4989: &mt('An error occurred: [_1]',$putresult).'</span>';
4990: }
4991: return $resulttext;
4992: }
4993:
4994: sub modify_defaults {
4995: my ($dom,$r) = @_;
4996: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
4997: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
4998: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def');
4999: my @authtypes = ('internal','krb4','krb5','localauth');
5000: foreach my $item (@items) {
5001: $newvalues{$item} = $env{'form.'.$item};
5002: if ($item eq 'auth_def') {
5003: if ($newvalues{$item} ne '') {
5004: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
5005: push(@errors,$item);
5006: }
5007: }
5008: } elsif ($item eq 'lang_def') {
5009: if ($newvalues{$item} ne '') {
5010: if ($newvalues{$item} =~ /^(\w+)/) {
5011: my $langcode = $1;
5012: if (code2language($langcode) eq '') {
5013: push(@errors,$item);
5014: }
5015: } else {
5016: push(@errors,$item);
5017: }
5018: }
5019: } elsif ($item eq 'timezone_def') {
5020: if ($newvalues{$item} ne '') {
5021: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
5022: push(@errors,$item);
5023: }
5024: }
5025: } elsif ($item eq 'datelocale_def') {
5026: if ($newvalues{$item} ne '') {
5027: my @datelocale_ids = DateTime::Locale->ids();
5028: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
5029: push(@errors,$item);
5030: }
5031: }
5032: }
5033: if (grep(/^\Q$item\E$/,@errors)) {
5034: $newvalues{$item} = $domdefaults{$item};
5035: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
5036: $changes{$item} = 1;
5037: }
5038: $domdefaults{$item} = $newvalues{$item};
5039: }
5040: my %defaults_hash = (
5041: defaults => \%newvalues,
5042: );
5043: my $title = &defaults_titles();
5044: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
5045: $dom);
5046: if ($putresult eq 'ok') {
5047: if (keys(%changes) > 0) {
5048: $resulttext = &mt('Changes made:').'<ul>';
5049: my $version = $r->dir_config('lonVersion');
5050: 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";
5051: foreach my $item (sort(keys(%changes))) {
5052: my $value = $env{'form.'.$item};
5053: if ($value eq '') {
5054: $value = &mt('none');
5055: } elsif ($item eq 'auth_def') {
5056: my %authnames = &authtype_names();
5057: my %shortauth = (
5058: internal => 'int',
5059: krb4 => 'krb4',
5060: krb5 => 'krb5',
5061: localauth => 'loc',
5062: );
5063: $value = $authnames{$shortauth{$value}};
5064: }
5065: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
5066: $mailmsgtext .= "$title->{$item} set to $value\n";
5067: }
5068: $resulttext .= '</ul>';
5069: $mailmsgtext .= "\n";
5070: my $cachetime = 24*60*60;
5071: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
5072: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
5073: my $sysmail = $r->dir_config('lonSysEMail');
5074: &Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext);
5075: }
5076: } else {
5077: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
5078: }
5079: } else {
5080: $resulttext = '<span class="LC_error">'.
5081: &mt('An error occurred: [_1]',$putresult).'</span>';
5082: }
5083: if (@errors > 0) {
5084: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
5085: foreach my $item (@errors) {
5086: $resulttext .= ' "'.$title->{$item}.'",';
5087: }
5088: $resulttext =~ s/,$//;
5089: }
5090: return $resulttext;
5091: }
5092:
5093: sub modify_scantron {
5094: my ($r,$dom,$confname,%domconfig) = @_;
5095: my ($resulttext,%confhash,%changes,$errors);
5096: my $custom = 'custom.tab';
5097: my $default = 'default.tab';
5098: my $servadm = $r->dir_config('lonAdmEMail');
5099: my ($configuserok,$author_ok,$switchserver) =
5100: &config_check($dom,$confname,$servadm);
5101: if ($env{'form.scantronformat.filename'} ne '') {
5102: my $error;
5103: if ($configuserok eq 'ok') {
5104: if ($switchserver) {
5105: $error = &mt("Upload of scantron format file is not permitted to this server: [_1]",$switchserver);
5106: } else {
5107: if ($author_ok eq 'ok') {
5108: my ($result,$scantronurl) =
5109: &publishlogo($r,'upload','scantronformat',$dom,
5110: $confname,'scantron','','',$custom);
5111: if ($result eq 'ok') {
5112: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
5113: $changes{'scantronformat'} = 1;
5114: } else {
5115: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
5116: }
5117: } else {
5118: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
5119: }
5120: }
5121: } else {
5122: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
5123: }
5124: if ($error) {
5125: &Apache::lonnet::logthis($error);
5126: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
5127: }
5128: }
5129: if (ref($domconfig{'scantron'}) eq 'HASH') {
5130: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
5131: if ($env{'form.scantronformat_del'}) {
5132: $confhash{'scantron'}{'scantronformat'} = '';
5133: $changes{'scantronformat'} = 1;
5134: }
5135: }
5136: }
5137: if (keys(%confhash) > 0) {
5138: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
5139: $dom);
5140: if ($putresult eq 'ok') {
5141: if (keys(%changes) > 0) {
5142: if (ref($confhash{'scantron'}) eq 'HASH') {
5143: $resulttext = &mt('Changes made:').'<ul>';
5144: if ($confhash{'scantron'}{'scantronformat'} eq '') {
5145: $resulttext .= '<li>'.&mt('[_1] scantron format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
5146: } else {
5147: $resulttext .= '<li>'.&mt('Custom scantron format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
5148: }
5149: $resulttext .= '</ul>';
5150: } else {
5151: $resulttext = &mt('Changes made to scantron format file.');
5152: }
5153: $resulttext .= '</ul>';
5154: &Apache::loncommon::devalidate_domconfig_cache($dom);
5155: } else {
5156: $resulttext = &mt('No changes made to scantron format file');
5157: }
5158: } else {
5159: $resulttext = '<span class="LC_error">'.
5160: &mt('An error occurred: [_1]',$putresult).'</span>';
5161: }
5162: } else {
5163: $resulttext = &mt('No changes made to scantron format file');
5164: }
5165: if ($errors) {
5166: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
5167: $errors.'</ul>';
5168: }
5169: return $resulttext;
5170: }
5171:
5172: sub modify_coursecategories {
5173: my ($dom,%domconfig) = @_;
5174: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
5175: $cathash);
5176: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
5177: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5178: $cathash = $domconfig{'coursecategories'}{'cats'};
5179: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
5180: $changes{'togglecats'} = 1;
5181: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
5182: }
5183: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
5184: $changes{'categorize'} = 1;
5185: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
5186: }
5187: } else {
5188: $changes{'togglecats'} = 1;
5189: $changes{'categorize'} = 1;
5190: $domconfig{'coursecategories'} = {
5191: togglecats => $env{'form.togglecats'},
5192: categorize => $env{'form.categorize'},
5193: };
5194: }
5195: if (ref($cathash) eq 'HASH') {
5196: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
5197: push (@deletecategory,'instcode::0');
5198: }
5199: }
5200: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
5201: if (ref($cathash) eq 'HASH') {
5202: if (@deletecategory > 0) {
5203: #FIXME Need to remove category from all courses using a deleted category
5204: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
5205: foreach my $item (@deletecategory) {
5206: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
5207: delete($domconfig{'coursecategories'}{'cats'}{$item});
5208: $deletions{$item} = 1;
5209: &recurse_cat_deletes($item,$cathash,\%deletions);
5210: }
5211: }
5212: }
5213: foreach my $item (keys(%{$cathash})) {
5214: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
5215: if ($cathash->{$item} ne $env{'form.'.$item}) {
5216: $reorderings{$item} = 1;
5217: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
5218: }
5219: if ($env{'form.addcategory_name_'.$item} ne '') {
5220: my $newcat = $env{'form.addcategory_name_'.$item};
5221: my $newdepth = $depth+1;
5222: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
5223: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
5224: $adds{$newitem} = 1;
5225: }
5226: if ($env{'form.subcat_'.$item} ne '') {
5227: my $newcat = $env{'form.subcat_'.$item};
5228: my $newdepth = $depth+1;
5229: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
5230: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
5231: $adds{$newitem} = 1;
5232: }
5233: }
5234: }
5235: if ($env{'form.instcode'} eq '1') {
5236: if (ref($cathash) eq 'HASH') {
5237: my $newitem = 'instcode::0';
5238: if ($cathash->{$newitem} eq '') {
5239: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
5240: $adds{$newitem} = 1;
5241: }
5242: } else {
5243: my $newitem = 'instcode::0';
5244: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
5245: $adds{$newitem} = 1;
5246: }
5247: }
5248: if ($env{'form.addcategory_name'} ne '') {
5249: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
5250: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
5251: $adds{$newitem} = 1;
5252: }
5253: my $putresult;
5254: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5255: if (keys(%deletions) > 0) {
5256: foreach my $key (keys(%deletions)) {
5257: if ($predelallitems{$key} ne '') {
5258: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
5259: }
5260: }
5261: }
5262: my (@chkcats,@chktrails,%chkallitems);
5263: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
5264: if (ref($chkcats[0]) eq 'ARRAY') {
5265: my $depth = 0;
5266: my $chg = 0;
5267: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
5268: my $name = $chkcats[0][$i];
5269: my $item;
5270: if ($name eq '') {
5271: $chg ++;
5272: } else {
5273: $item = &escape($name).'::0';
5274: if ($chg) {
5275: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
5276: }
5277: $depth ++;
5278: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
5279: $depth --;
5280: }
5281: }
5282: }
5283: }
5284: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5285: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
5286: if ($putresult eq 'ok') {
5287: my %title = (
5288: togglecats => 'Show/Hide a course in the catalog',
5289: categorize => 'Category assigned to course',
5290: );
5291: my %level = (
5292: dom => 'set from "Modify Course" (Domain)',
5293: crs => 'set from "Parameters" (Course)',
5294: );
5295: $resulttext = &mt('Changes made:').'<ul>';
5296: if ($changes{'togglecats'}) {
5297: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
5298: }
5299: if ($changes{'categorize'}) {
5300: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
5301: }
5302: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
5303: my $cathash;
5304: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5305: $cathash = $domconfig{'coursecategories'}{'cats'};
5306: } else {
5307: $cathash = {};
5308: }
5309: my (@cats,@trails,%allitems);
5310: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
5311: if (keys(%deletions) > 0) {
5312: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
5313: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
5314: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
5315: }
5316: $resulttext .= '</ul></li>';
5317: }
5318: if (keys(%reorderings) > 0) {
5319: my %sort_by_trail;
5320: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
5321: foreach my $key (keys(%reorderings)) {
5322: if ($allitems{$key} ne '') {
5323: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
5324: }
5325: }
5326: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
5327: $resulttext .= '<li>'.$trails[$trail].'</li>';
5328: }
5329: $resulttext .= '</ul></li>';
5330: }
5331: if (keys(%adds) > 0) {
5332: my %sort_by_trail;
5333: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
5334: foreach my $key (keys(%adds)) {
5335: if ($allitems{$key} ne '') {
5336: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
5337: }
5338: }
5339: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
5340: $resulttext .= '<li>'.$trails[$trail].'</li>';
5341: }
5342: $resulttext .= '</ul></li>';
5343: }
5344: }
5345: $resulttext .= '</ul>';
5346: } else {
5347: $resulttext = '<span class="LC_error">'.
5348: &mt('An error occurred: [_1]',$putresult).'</span>';
5349: }
5350: } else {
5351: $resulttext = &mt('No changes made to course categories');
5352: }
5353: return $resulttext;
5354: }
5355:
5356: sub modify_serverstatuses {
5357: my ($dom,%domconfig) = @_;
5358: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
5359: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
5360: %currserverstatus = %{$domconfig{'serverstatuses'}};
5361: }
5362: my @pages = &serverstatus_pages();
5363: foreach my $type (@pages) {
5364: $newserverstatus{$type}{'namedusers'} = '';
5365: $newserverstatus{$type}{'machines'} = '';
5366: if (defined($env{'form.'.$type.'_namedusers'})) {
5367: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
5368: my @okusers;
5369: foreach my $user (@users) {
5370: my ($uname,$udom) = split(/:/,$user);
5371: if (($udom =~ /^$match_domain$/) &&
5372: (&Apache::lonnet::domain($udom)) &&
5373: ($uname =~ /^$match_username$/)) {
5374: if (!grep(/^\Q$user\E/,@okusers)) {
5375: push(@okusers,$user);
5376: }
5377: }
5378: }
5379: if (@okusers > 0) {
5380: @okusers = sort(@okusers);
5381: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
5382: }
5383: }
5384: if (defined($env{'form.'.$type.'_machines'})) {
5385: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
5386: my @okmachines;
5387: foreach my $ip (@machines) {
5388: my @parts = split(/\./,$ip);
5389: next if (@parts < 4);
5390: my $badip = 0;
5391: for (my $i=0; $i<4; $i++) {
5392: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
5393: $badip = 1;
5394: last;
5395: }
5396: }
5397: if (!$badip) {
5398: push(@okmachines,$ip);
5399: }
5400: }
5401: @okmachines = sort(@okmachines);
5402: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
5403: }
5404: }
5405: my %serverstatushash = (
5406: serverstatuses => \%newserverstatus,
5407: );
5408: my %changes;
5409: foreach my $type (@pages) {
5410: foreach my $setting ('namedusers','machines') {
5411: my (@current,@new);
5412: if (ref($currserverstatus{$type}) eq 'HASH') {
5413: if ($currserverstatus{$type}{$setting} ne '') {
5414: @current = split(/,/,$currserverstatus{$type}{$setting});
5415: }
5416: }
5417: if ($newserverstatus{$type}{$setting} ne '') {
5418: @new = split(/,/,$newserverstatus{$type}{$setting});
5419: }
5420: if (@current > 0) {
5421: if (@new > 0) {
5422: foreach my $item (@current) {
5423: if (!grep(/^\Q$item\E$/,@new)) {
5424: $changes{$type}{$setting} = 1;
5425: last;
5426: }
5427: }
5428: foreach my $item (@new) {
5429: if (!grep(/^\Q$item\E$/,@current)) {
5430: $changes{$type}{$setting} = 1;
5431: last;
5432: }
5433: }
5434: } else {
5435: $changes{$type}{$setting} = 1;
5436: }
5437: } elsif (@new > 0) {
5438: $changes{$type}{$setting} = 1;
5439: }
5440: }
5441: }
5442: if (keys(%changes) > 0) {
5443: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
5444: my $putresult = &Apache::lonnet::put_dom('configuration',
5445: \%serverstatushash,$dom);
5446: if ($putresult eq 'ok') {
5447: $resulttext .= &mt('Changes made:').'<ul>';
5448: foreach my $type (@pages) {
5449: if (ref($changes{$type}) eq 'HASH') {
5450: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
5451: if ($changes{$type}{'namedusers'}) {
5452: if ($newserverstatus{$type}{'namedusers'} eq '') {
5453: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
5454: } else {
5455: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
5456: }
5457: }
5458: if ($changes{$type}{'machines'}) {
5459: if ($newserverstatus{$type}{'machines'} eq '') {
5460: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
5461: } else {
5462: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
5463: }
5464:
5465: }
5466: $resulttext .= '</ul></li>';
5467: }
5468: }
5469: $resulttext .= '</ul>';
5470: } else {
5471: $resulttext = '<span class="LC_error">'.
5472: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
5473:
5474: }
5475: } else {
5476: $resulttext = &mt('No changes made to access to server status pages');
5477: }
5478: return $resulttext;
5479: }
5480:
5481: sub recurse_check {
5482: my ($chkcats,$categories,$depth,$name) = @_;
5483: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
5484: my $chg = 0;
5485: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
5486: my $category = $chkcats->[$depth]{$name}[$j];
5487: my $item;
5488: if ($category eq '') {
5489: $chg ++;
5490: } else {
5491: my $deeper = $depth + 1;
5492: $item = &escape($category).':'.&escape($name).':'.$depth;
5493: if ($chg) {
5494: $categories->{$item} -= $chg;
5495: }
5496: &recurse_check($chkcats,$categories,$deeper,$category);
5497: $deeper --;
5498: }
5499: }
5500: }
5501: return;
5502: }
5503:
5504: sub recurse_cat_deletes {
5505: my ($item,$coursecategories,$deletions) = @_;
5506: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
5507: my $subdepth = $depth + 1;
5508: if (ref($coursecategories) eq 'HASH') {
5509: foreach my $subitem (keys(%{$coursecategories})) {
5510: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
5511: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
5512: delete($coursecategories->{$subitem});
5513: $deletions->{$subitem} = 1;
5514: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
5515: }
5516: }
5517: }
5518: return;
5519: }
5520:
5521: 1;
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