File:
[LON-CAPA] /
loncom /
interface /
domainprefs.pm
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1.28:
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Sun Sep 16 17:26:56 2007 UTC (16 years, 9 months ago) by
raeburn
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Add ability to set/modify e-mail addresse(es) used for:
- support e-mail (target used for form data captured" by "Ask helpdesk"
- package updates (target used by CHECKRPMS)
- error report forms (form data captured when an ISE occurs and use submits error report).
- additional e-mail addresses besides default Admin E-mail address and Support E-mail Address can be specified.
Add ability to specify which authentication types are selectable when new users are added, in different contexts:
- as an author adding co-author/assistant author
- adding users to a course
- as a Domain Coordinator adding users to a domain.
Filesystem authentication not included in possible selections (phasing this out as an option for new users).
1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.28 2007/09/16 17:26:56 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: package Apache::domainprefs;
32:
33: use strict;
34: use Apache::Constants qw(:common :http);
35: use Apache::lonnet;
36: use Apache::loncommon();
37: use Apache::lonhtmlcommon();
38: use Apache::lonlocal;
39: use LONCAPA();
40: use LONCAPA::Enrollment;
41: use File::Copy;
42:
43: sub handler {
44: my $r=shift;
45: if ($r->header_only) {
46: &Apache::loncommon::content_type($r,'text/html');
47: $r->send_http_header;
48: return OK;
49: }
50:
51: my $dom = $env{'request.role.domain'};
52: my $domdesc = &Apache::lonnet::domain($dom,'description');
53: if (&Apache::lonnet::allowed('mau',$dom)) {
54: &Apache::loncommon::content_type($r,'text/html');
55: $r->send_http_header;
56: } else {
57: $env{'user.error.msg'}=
58: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
59: return HTTP_NOT_ACCEPTABLE;
60: }
61: &Apache::lonhtmlcommon::clear_breadcrumbs();
62: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
63: ['phase']);
64: my $phase = "display";
65: if ( exists($env{'form.phase'}) ) {
66: $phase = $env{'form.phase'};
67: }
68: my %domconfig =
69: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
70: 'quotas','autoenroll','autoupdate','directorysrch',
71: 'usercreation','contacts'],$dom);
72: my @prefs = (
73: { text => 'Default color schemes',
74: help => 'Default_Color_Schemes',
75: action => 'rolecolors',
76: header => [{col1 => 'Student Settings',
77: col2 => '',},
78: {col1 => 'Coordinator Settings',
79: col2 => '',},
80: {col1 => 'Author Settings',
81: col2 => '',},
82: {col1 => 'Administrator Settings',
83: col2 => '',}],
84: },
85: { text => 'Log-in page options',
86: help => 'Domain_Log-in_Page',
87: action => 'login',
88: header => [{col1 => 'Item',
89: col2 => '',}],
90: },
91: { text => 'Default quotas for user portfolios',
92: help => 'Default_User_Quota',
93: action => 'quotas',
94: header => [{col1 => 'User type',
95: col2 => 'Default quota'}],
96: },
97: { text => 'Auto-enrollment settings',
98: help => 'Domain_Auto_Enrollment',
99: action => 'autoenroll',
100: header => [{col1 => 'Configuration setting',
101: col2 => 'Value(s)'}],
102: },
103: { text => 'Auto-update settings',
104: help => 'Domain_Auto_Update',
105: action => 'autoupdate',
106: header => [{col1 => 'Setting',
107: col2 => 'Value',},
108: {col1 => 'User Population',
109: col2 => 'Updataeable user data'}],
110: },
111: { text => 'Institutional directory searches',
112: help => 'Domain_Directory_Search',
113: action => 'directorysrch',
114: header => [{col1 => 'Setting',
115: col2 => 'Value',}],
116: },
117: { text => 'Contact Information',
118: help => 'Domain_Contact_Information',
119: action => 'contacts',
120: header => [{col1 => 'Setting',
121: col2 => 'Value',}],
122: },
123:
124: { text => 'User creation',
125: help => 'Domain_User_Creation',
126: action => 'usercreation',
127: header => [{col1 => 'Setting',
128: col2 => 'Value',},
129: {col1 => 'Context',
130: col2 => 'Assignable Authentication Types'}],
131: },
132: );
133: my @roles = ('student','coordinator','author','admin');
134: &Apache::lonhtmlcommon::add_breadcrumb
135: ({href=>"javascript:changePage(document.$phase,'display')",
136: text=>"Domain Configuration"});
137: my $confname = $dom.'-domainconfig';
138: if ($phase eq 'process') {
139: &Apache::lonhtmlcommon::add_breadcrumb
140: ({href=>"javascript:changePage(document.$phase,'$phase')",
141: text=>"Updated"});
142: &print_header($r,$phase);
143: foreach my $item (@prefs) {
144: $r->print('<h3>'.&mt($item->{'text'}).'</h3>'.
145: &process_changes($r,$dom,$confname,
146: $item->{'action'},\@roles,%domconfig));
147: }
148: $r->print('<p>');
149: &print_footer($r,$phase,'display','Back to actions menu');
150: $r->print('</p>');
151: } else {
152: if ($phase eq '') {
153: $phase = 'display';
154: }
155: my %helphash;
156: my $numprefs = @prefs;
157: &print_header($r,$phase);
158: if (keys(%domconfig) == 0) {
159: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
160: my $perlvarref = &LONCAPA::Configuration::read_conf('loncapa.conf');
161: my $hostid = $perlvarref->{'lonHostID'};
162: if ($hostid ne $primarylibserv) {
163: my %designhash = &Apache::loncommon::get_domainconf($dom);
164: my @loginimages = ('img','logo','domlogo');
165: my $custom_img_count = 0;
166: foreach my $img (@loginimages) {
167: if ($designhash{$dom.'.login.'.$img} ne '') {
168: $custom_img_count ++;
169: }
170: }
171: foreach my $role (@roles) {
172: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
173: $custom_img_count ++;
174: }
175: }
176: if ($custom_img_count > 0) {
177: my $switch_server = &check_switchserver($dom,$confname);
178: $r->print(&mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.&mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.&mt("Thereafter, you will be able to update settings from this screen when logged in to any server in the LON-CAPA network (with a Domain Coordinator role selected in the domain), although you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />'.$switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
179: return OK;
180: }
181: }
182: }
183: $r->print('<table border="0" width="100%" cellpadding="2" cellspacing="4"><tr><td align="left" valign="top" width="45%">');
184: foreach my $item (@prefs) {
185: if ($item->{'action'} eq 'login') {
186: $r->print('</td><td width="6%"> </td><td align="left" valign="top" width="47%">');
187: }
188: &print_config_box($r,$dom,$confname,$phase,$item->{'action'},
189: $item,$domconfig{$item->{'action'}});
190: }
191: $r->print('
192: </td>
193: </tr>
194: </table>');
195: &print_footer($r,$phase,'process','Save changes');
196: }
197: return OK;
198: }
199:
200: sub process_changes {
201: my ($r,$dom,$confname,$action,$roles,%domconfig) = @_;
202: my $output;
203: if ($action eq 'login') {
204: $output = &modify_login($r,$dom,$confname,%domconfig);
205: } elsif ($action eq 'rolecolors') {
206: $output = &modify_rolecolors($r,$dom,$confname,$roles,
207: %domconfig);
208: } elsif ($action eq 'quotas') {
209: $output = &modify_quotas($dom,%domconfig);
210: } elsif ($action eq 'autoenroll') {
211: $output = &modify_autoenroll($dom,%domconfig);
212: } elsif ($action eq 'autoupdate') {
213: $output = &modify_autoupdate($dom,%domconfig);
214: } elsif ($action eq 'directorysrch') {
215: $output = &modify_directorysrch($dom,%domconfig);
216: } elsif ($action eq 'usercreation') {
217: $output = &modify_usercreation($dom,%domconfig);
218: } elsif ($action eq 'contacts') {
219: $output = &modify_contacts($dom,%domconfig);
220: }
221: return $output;
222: }
223:
224: sub print_config_box {
225: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
226: $r->print('
227: <table class="LC_nested_outer">
228: <tr>
229: <th>'.&mt($item->{text}).' </th></tr>');
230: #
231: # FIXME - put the help link back in when the help files exist
232: # <th>'.&mt($item->{text}).' '.
233: # &Apache::loncommon::help_open_topic($item->{'help'}).'</th>
234: # </tr>');
235: if (($action eq 'autoupdate') || ($action eq 'rolecolors') ||
236: ($action eq 'usercreation')) {
237: my $colspan = ($action eq 'rolecolors')?' colspan="2"':'';
238: $r->print('
239: <tr>
240: <td>
241: <table class="LC_nested">
242: <tr class="LC_info_row">
243: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[0]->{'col1'}.'</td>
244: <td class="LC_right_item">'.$item->{'header'}->[0]->{'col2'}.'</td>
245: </tr>');
246: if ($action eq 'autoupdate') {
247: $r->print(&print_autoupdate('top',$dom,$settings));
248: } elsif ($action eq 'usercreation') {
249: $r->print(&print_usercreation('top',$dom,$settings));
250: } else {
251: $r->print(&print_rolecolors($phase,'student',$dom,$confname,$settings));
252: }
253: $r->print('
254: </table>
255: </td>
256: </tr>
257: <tr>
258: <td>
259: <table class="LC_nested">
260: <tr class="LC_info_row">
261: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[1]->{'col1'}.'</td>
262: <td class="LC_right_item">'.$item->{'header'}->[1]->{'col2'}.'</td>
263: </tr>');
264: if ($action eq 'autoupdate') {
265: $r->print(&print_autoupdate('bottom',$dom,$settings));
266: } elsif ($action eq 'usercreation') {
267: $r->print(&print_usercreation('bottom',$dom,$settings));
268: } else {
269: $r->print(&print_rolecolors($phase,'coordinator',$dom,$confname,$settings).'
270: </table>
271: </td>
272: </tr>
273: <tr>
274: <td>
275: <table class="LC_nested">
276: <tr class="LC_info_row">
277: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[2]->{'col1'}.'</td>
278: <td class="LC_right_item">'.$item->{'header'}->[2]->{'col2'}.'</td>
279: </tr>'.
280: &print_rolecolors($phase,'author',$dom,$confname,$settings).'
281: </table>
282: </td>
283: </tr>
284: <tr>
285: <td>
286: <table class="LC_nested">
287: <tr class="LC_info_row">
288: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[3]->{'col1'}.'</td>
289: <td class="LC_right_item">'.$item->{'header'}->[3]->{'col2'}.'</td>
290: </tr>'.
291: &print_rolecolors($phase,'admin',$dom,$confname,$settings));
292: }
293: } else {
294: $r->print('
295: <tr>
296: <td>
297: <table class="LC_nested">
298: <tr class="LC_info_row">');
299: if (($action eq 'login') || ($action eq 'directorysrch')) {
300: $r->print('
301: <td class="LC_left_item" colspan="2">'.$item->{'header'}->[0]->{'col1'}.'</td>');
302: } else {
303: $r->print('
304: <td class="LC_left_item">'.$item->{'header'}->[0]->{'col1'}.'</td>');
305: }
306: $r->print('
307: <td class="LC_right_item">'.$item->{'header'}->[0]->{'col2'}.'</td>
308: </tr>');
309: if ($action eq 'login') {
310: $r->print(&print_login($dom,$confname,$phase,$settings));
311: } elsif ($action eq 'quotas') {
312: $r->print(&print_quotas($dom,$settings));
313: } elsif ($action eq 'autoenroll') {
314: $r->print(&print_autoenroll($dom,$settings));
315: } elsif ($action eq 'directorysrch') {
316: $r->print(&print_directorysrch($dom,$settings));
317: } elsif ($action eq 'contacts') {
318: $r->print(&print_contacts($dom,$settings));
319: }
320: }
321: $r->print('
322: </table>
323: </td>
324: </tr>
325: </table><br />');
326: return;
327: }
328:
329: sub print_header {
330: my ($r,$phase) = @_;
331: my $js = '
332: <script type="text/javascript">
333: function changePage(formname,newphase) {
334: formname.phase.value = newphase;
335: formname.submit();
336: }
337: '.
338: &color_pick_js().'
339: </script>
340: ';
341: $r->print(&Apache::loncommon::start_page('View/Modify Domain Settings',
342: $js));
343: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Domain Settings'));
344: $r->print('
345: <form name="parmform" action="">
346: <input type="hidden" name="pres_marker" />
347: <input type="hidden" name="pres_type" />
348: <input type="hidden" name="pres_value" />
349: </form>
350: ');
351: $r->print('<form method="post" name="'.$phase.'" action="/adm/domainprefs"'.
352: ' enctype="multipart/form-data">');
353: return;
354: }
355:
356: sub print_footer {
357: my ($r,$phase,$newphase,$button_text) = @_;
358: $button_text = &mt($button_text);
359: $r->print('<input type="hidden" name="phase" value="" />');
360: my $dest='"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
361: if ($phase eq 'process') {
362: $r->print('<a href='.$dest.'>'.$button_text.'</a>');
363: } else {
364: $r->print('<input type="button" name="store" value="'.
365: $button_text.'" onclick='.$dest.' />');
366: }
367: $r->print('</form>');
368: $r->print('<br />'.&Apache::loncommon::end_page());
369: return;
370: }
371:
372: sub print_login {
373: my ($dom,$confname,$phase,$settings) = @_;
374: my %choices = &login_choices();
375: my ($catalogon,$catalogoff,$adminmailon,$adminmailoff);
376: $catalogon = ' checked="checked" ';
377: $adminmailoff = ' checked="checked" ';
378: my @images = ('img','logo','domlogo');
379: my @bgs = ('pgbg','mainbg','sidebg');
380: my @links = ('link','alink','vlink');
381: my %designhash = &Apache::loncommon::get_domainconf($dom);
382: my %defaultdesign = %Apache::loncommon::defaultdesign;
383: my (%is_custom,%designs);
384: my %defaults = (
385: font => $defaultdesign{'login.font'},
386: );
387: foreach my $item (@images) {
388: $defaults{$item} = $defaultdesign{'login.'.$item};
389: }
390: foreach my $item (@bgs) {
391: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
392: }
393: foreach my $item (@links) {
394: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
395: }
396: if (ref($settings) eq 'HASH') {
397: if ($settings->{'coursecatalog'} eq '0') {
398: $catalogoff = $catalogon;
399: $catalogon = ' ';
400: }
401: if ($settings->{'adminmail'} eq '1') {
402: $adminmailon = $adminmailoff;
403: $adminmailoff = ' ';
404: }
405: foreach my $item (@images) {
406: if ($settings->{$item} ne '') {
407: $designs{$item} = $settings->{$item};
408: $is_custom{$item} = 1;
409: }
410: }
411: if ($settings->{'font'} ne '') {
412: $designs{'font'} = $settings->{'font'};
413: $is_custom{'font'} = 1;
414: }
415: foreach my $item (@bgs) {
416: if ($settings->{$item} ne '') {
417: $designs{'bgs'}{$item} = $settings->{$item};
418: $is_custom{$item} = 1;
419: }
420: }
421: foreach my $item (@links) {
422: if ($settings->{$item} ne '') {
423: $designs{'links'}{$item} = $settings->{$item};
424: $is_custom{$item} = 1;
425: }
426: }
427: } else {
428: if ($designhash{$dom.'.login.font'} ne '') {
429: $designs{'font'} = $designhash{$dom.'.login.font'};
430: $is_custom{'font'} = 1;
431: }
432: foreach my $item (@images) {
433: if ($designhash{$dom.'.login.'.$item} ne '') {
434: $designs{$item} = $designhash{$dom.'.login.'.$item};
435: $is_custom{$item} = 1;
436: }
437: }
438: foreach my $item (@bgs) {
439: if ($designhash{$dom.'.login.'.$item} ne '') {
440: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
441: $is_custom{$item} = 1;
442: }
443: }
444: foreach my $item (@links) {
445: if ($designhash{$dom.'.login.'.$item} ne '') {
446: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
447: $is_custom{$item} = 1;
448: }
449: }
450: }
451: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
452: logo => 'Institution Logo',
453: domlogo => 'Domain Logo');
454: my $itemcount = 1;
455: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
456: my $datatable =
457: '<tr'.$css_class.'><td colspan="2">'.$choices{'coursecatalog'}.
458: '</td><td>'.
459: '<span class="LC_nobreak"><label><input type="radio" name="coursecatalog"'.
460: $catalogon.' value="1" />'.&mt('Yes').'</label> '.
461: '<label><input type="radio" name="coursecatalog"'.
462: $catalogoff.'value="0" />'.&mt('No').'</label></span></td>'.
463: '</tr>';
464: $itemcount ++;
465: $css_class = $itemcount%2?' class="LC_odd_row"':'';
466: $datatable .= '<tr'.$css_class.'>'.
467: '<td colspan="2">'.$choices{'adminmail'}.'</td>'.
468: '<td><span class="LC_nobreak">'.
469: '<label><input type="radio" name="adminmail"'.
470: $adminmailon.' value="1" />'.&mt('Yes').'</label> '.
471: '<label><input type="radio" name="adminmail"'.
472: $adminmailoff.'value="0" />'.&mt('No').'</label></span></td></tr>';
473: $itemcount ++;
474: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text);
475: $datatable .= '</tr></table></td></tr>';
476: return $datatable;
477: }
478:
479: sub login_choices {
480: my %choices =
481: &Apache::lonlocal::texthash (
482: coursecatalog => 'Display Course Catalog link?',
483: adminmail => "Display Administrator's E-mail Address?",
484: img => "Header",
485: logo => "Main Logo",
486: domlogo => "Domain Logo",
487: bgs => "Background colors",
488: links => "Link colors",
489: font => "Font color",
490: pgbg => "Page",
491: mainbg => "Main panel",
492: sidebg => "Side panel",
493: link => "Link",
494: alink => "Active link",
495: vlink => "Visited link",
496: );
497: return %choices;
498: }
499:
500: sub print_rolecolors {
501: my ($phase,$role,$dom,$confname,$settings) = @_;
502: my %choices = &color_font_choices();
503: my @bgs = ('pgbg','tabbg','sidebg');
504: my @links = ('link','alink','vlink');
505: my @images = ('img');
506: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
507: my %designhash = &Apache::loncommon::get_domainconf($dom);
508: my %defaultdesign = %Apache::loncommon::defaultdesign;
509: my (%is_custom,%designs);
510: my %defaults = (
511: img => $defaultdesign{$role.'.img'},
512: font => $defaultdesign{$role.'.font'},
513: );
514: foreach my $item (@bgs) {
515: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
516: }
517: foreach my $item (@links) {
518: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
519: }
520: if (ref($settings) eq 'HASH') {
521: if (ref($settings->{$role}) eq 'HASH') {
522: if ($settings->{$role}->{'img'} ne '') {
523: $designs{'img'} = $settings->{$role}->{'img'};
524: $is_custom{'img'} = 1;
525: }
526: if ($settings->{$role}->{'font'} ne '') {
527: $designs{'font'} = $settings->{$role}->{'font'};
528: $is_custom{'font'} = 1;
529: }
530: foreach my $item (@bgs) {
531: if ($settings->{$role}->{$item} ne '') {
532: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
533: $is_custom{$item} = 1;
534: }
535: }
536: foreach my $item (@links) {
537: if ($settings->{$role}->{$item} ne '') {
538: $designs{'links'}{$item} = $settings->{$role}->{$item};
539: $is_custom{$item} = 1;
540: }
541: }
542: }
543: } else {
544: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
545: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
546: $is_custom{'img'} = 1;
547: }
548: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
549: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
550: $is_custom{'font'} = 1;
551: }
552: foreach my $item (@bgs) {
553: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
554: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
555: $is_custom{$item} = 1;
556:
557: }
558: }
559: foreach my $item (@links) {
560: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
561: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
562: $is_custom{$item} = 1;
563: }
564: }
565: }
566: my $itemcount = 1;
567: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text);
568: $datatable .= '</tr></table></td></tr>';
569: return $datatable;
570: }
571:
572: sub display_color_options {
573: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
574: $images,$bgs,$links,$alt_text) = @_;
575: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
576: my $datatable = '<tr'.$css_class.'>'.
577: '<td>'.$choices->{'font'}.'</td>';
578: if (!$is_custom->{'font'}) {
579: $datatable .= '<td>'.&mt('Default in use:').' '.$defaults->{'font'}.'</td>';
580: } else {
581: $datatable .= '<td> </td>';
582: }
583: my $fontlink = &color_pick($phase,$role,'font',$choices->{'font'},$designs->{'font'});
584: $datatable .= '<td><span class="LC_nobreak">'.
585: '<input type="text" size="10" name="'.$role.'_font"'.
586: ' value="'.$designs->{'font'}.'" /> '.$fontlink.
587: '</span></td></tr>';
588: my $switchserver = &check_switchserver($dom,$confname);
589: foreach my $img (@{$images}) {
590: $itemcount ++;
591: $css_class = $itemcount%2?' class="LC_odd_row"':'';
592: $datatable .= '<tr'.$css_class.'>'.
593: '<td>'.$choices->{$img}.'</td>';
594: my ($imgfile, $img_import);
595: if ($designs->{$img} ne '') {
596: $imgfile = $designs->{$img};
597: $img_import = ($imgfile =~ m{^/adm/});
598: } else {
599: $imgfile = $defaults->{$img};
600: }
601: if ($imgfile) {
602: my ($showfile,$fullsize);
603: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
604: my $urldir = $1;
605: my $filename = $2;
606: my @info = &Apache::lonnet::stat_file($designs->{$img});
607: if (@info) {
608: my $thumbfile = 'tn-'.$filename;
609: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
610: if (@thumb) {
611: $showfile = $urldir.'/'.$thumbfile;
612: } else {
613: $showfile = $imgfile;
614: }
615: } else {
616: $showfile = '';
617: }
618: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
619: $showfile = $imgfile;
620: my $imgdir = $1;
621: my $filename = $2;
622: if (-e "/home/httpd/html/$imgdir/tn-".$filename) {
623: $showfile = "/$imgdir/tn-".$filename;
624: } else {
625: my $input = "/home/httpd/html".$imgfile;
626: my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename;
627: if (!-e $output) {
628: my ($width,$height) = &thumb_dimensions();
629: my ($fullwidth,$fullheight) = &check_dimensions($input);
630: if ($fullwidth ne '' && $fullheight ne '') {
631: if ($fullwidth > $width && $fullheight > $height) {
632: my $size = $width.'x'.$height;
633: system("convert -sample $size $input $output");
634: $showfile = '/'.$imgdir.'/tn-'.$filename;
635: }
636: }
637: }
638: }
639: }
640: if ($showfile) {
641: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
642: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
643: $datatable.= '<td>';
644: if (!$is_custom->{$img}) {
645: $datatable .= &mt('Default in use:').'<br />';
646: }
647: if ($img_import) {
648: $datatable.= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
649: }
650: $datatable.= '<a href="'.$fullsize.'" target="_blank"><img src="'.
651: $showfile.'" alt="'.$alt_text->{$img}.
652: '" border="0" /></a></td>';
653: if ($is_custom->{$img}) {
654: $datatable.='<td><span class="LC_nobreak"><label><input type="checkbox" name="'.
655: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
656: '</label> '.&mt('Replace:').'</span><br />';
657: } else {
658: $datatable.='<td valign="bottom">'.&mt('Upload:').'<br />';
659: }
660: } else {
661: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
662: &mt('Upload:');
663: }
664: } else {
665: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
666: &mt('Upload:');
667: }
668: if ($switchserver) {
669: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
670: } else {
671: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
672: }
673: $datatable .= '</td></tr>';
674: }
675: $itemcount ++;
676: $css_class = $itemcount%2?' class="LC_odd_row"':'';
677: $datatable .= '<tr'.$css_class.'>'.
678: '<td>'.$choices->{'bgs'}.'</td>';
679: my $bgs_def;
680: foreach my $item (@{$bgs}) {
681: if (!$is_custom->{$item}) {
682: $bgs_def .= '<td>'.$choices->{$item}.'<br />'.$defaults->{'bgs'}{$item}.'</td>';
683: }
684: }
685: if ($bgs_def) {
686: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
687: } else {
688: $datatable .= '<td> </td>';
689: }
690: $datatable .= '<td class="LC_right_item">'.
691: '<table border="0"><tr>';
692: foreach my $item (@{$bgs}) {
693: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'bgs'}{$item});
694: $datatable .= '<td align="center">'.$link;
695: if ($designs->{'bgs'}{$item}) {
696: $datatable .= '<span style="background-color:'.$designs->{'bgs'}{$item}.'width: 10px"> </span>';
697: }
698: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'bgs'}{$item}.
699: '" /></td>';
700: }
701: $datatable .= '</tr></table></td></tr>';
702: $itemcount ++;
703: $css_class = $itemcount%2?' class="LC_odd_row"':'';
704: $datatable .= '<tr'.$css_class.'>'.
705: '<td>'.$choices->{'links'}.'</td>';
706: my $links_def;
707: foreach my $item (@{$links}) {
708: if (!$is_custom->{$item}) {
709: $links_def .= '<td>'.$choices->{$item}.'<br />'.$defaults->{'links'}{$item}.'</td>';
710: }
711: }
712: if ($links_def) {
713: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
714: } else {
715: $datatable .= '<td> </td>';
716: }
717: $datatable .= '<td class="LC_right_item">'.
718: '<table border="0"><tr>';
719: foreach my $item (@{$links}) {
720: $datatable .= '<td align="center">';
721: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'links'}{$item});
722: if ($designs->{'links'}{$item}) {
723: $datatable.='<span style="color: '.$designs->{'links'}{$item}.';">'.
724: $link.'</span>';
725: } else {
726: $datatable .= $link;
727: }
728: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'links'}{$item}.
729: '" /></td>';
730: }
731: return $datatable;
732: }
733:
734: sub color_pick {
735: my ($phase,$role,$item,$desc,$curcol) = @_;
736: my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
737: "','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
738: ');">'.$desc.'</a>';
739: return $link;
740: }
741:
742: sub color_pick_js {
743: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
744: my $output = <<"ENDCOL";
745: function pclose() {
746: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms","height=350,width=350,scrollbars=no,menubar=no");
747: parmwin.close();
748: }
749:
750: $pjump_def
751:
752: function psub() {
753: pclose();
754: if (document.parmform.pres_marker.value!='') {
755: if (document.parmform.pres_type.value!='') {
756: eval('document.display.'+
757: document.parmform.pres_marker.value+
758: '.value=document.parmform.pres_value.value;');
759: }
760: } else {
761: document.parmform.pres_value.value='';
762: document.parmform.pres_marker.value='';
763: }
764: }
765: ENDCOL
766: return $output;
767: }
768:
769: sub print_quotas {
770: my ($dom,$settings) = @_;
771: my $datatable;
772: my ($othertitle,$usertypes,$types) = &sorted_inst_types($dom);
773: my $typecount = 0;
774: my $css_class;
775: if (ref($types) eq 'ARRAY') {
776: foreach my $type (@{$types}) {
777: if (defined($usertypes->{$type})) {
778: $typecount ++;
779: $css_class = $typecount%2?' class="LC_odd_row"':'';
780: $datatable .= '<tr'.$css_class.'>'.
781: '<td>'.$usertypes->{$type}.'</td>'.
782: '<td class="LC_right_item"><span class="LC_nobreak">'.
783: '<input type="text" name="quota_'.$type.
784: '" value="'.$settings->{$type}.
785: '" size="5" /> Mb</span></td></tr>';
786: }
787: }
788: }
789: my $defaultquota = '20';
790: if (ref($settings) eq 'HASH') {
791: if (defined($settings->{'default'})) {
792: $defaultquota = $settings->{'default'};
793: }
794: }
795: $typecount ++;
796: $css_class = $typecount%2?' class="LC_odd_row"':'';
797: $datatable .= '<tr'.$css_class.'>'.
798: '<td>'.$othertitle.'</td>'.
799: '<td class="LC_right_item"><span class="LC_nobreak">'.
800: '<input type="text" name="defaultquota" value="'.
801: $defaultquota.'" size="5" /> Mb</span></td></tr>';
802: return $datatable;
803: }
804:
805: sub print_autoenroll {
806: my ($dom,$settings) = @_;
807: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
808: my ($defdom,$runon,$runoff);
809: if (ref($settings) eq 'HASH') {
810: if (exists($settings->{'run'})) {
811: if ($settings->{'run'} eq '0') {
812: $runoff = ' checked="checked" ';
813: $runon = ' ';
814: } else {
815: $runon = ' checked="checked" ';
816: $runoff = ' ';
817: }
818: } else {
819: if ($autorun) {
820: $runon = ' checked="checked" ';
821: $runoff = ' ';
822: } else {
823: $runoff = ' checked="checked" ';
824: $runon = ' ';
825: }
826: }
827: if (exists($settings->{'sender_domain'})) {
828: $defdom = $settings->{'sender_domain'};
829: }
830: } else {
831: if ($autorun) {
832: $runon = ' checked="checked" ';
833: $runoff = ' ';
834: } else {
835: $runoff = ' checked="checked" ';
836: $runon = ' ';
837: }
838: }
839: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
840: my $datatable='<tr class="LC_odd_row">'.
841: '<td>'.&mt('Auto-enrollment active?').'</td>'.
842: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
843: '<input type="radio" name="autoenroll_run"'.
844: $runon.' value="1" />'.&mt('Yes').'</label> '.
845: '<label><input type="radio" name="autoenroll_run"'.
846: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
847: '</tr><tr>'.
848: '<td>'.&mt('Notification messages - sender').
849: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
850: &mt('username').': '.
851: '<input type="text" name="sender_uname" value="'.
852: $settings->{'sender_uname'}.
853: '" size="10" /> '.&mt('domain').
854: ': '.$domform.'</span></td></tr>';
855: return $datatable;
856: }
857:
858: sub print_autoupdate {
859: my ($position,$dom,$settings) = @_;
860: my $datatable;
861: if ($position eq 'top') {
862: my $updateon = ' ';
863: my $updateoff = ' checked="checked" ';
864: my $classlistson = ' ';
865: my $classlistsoff = ' checked="checked" ';
866: if (ref($settings) eq 'HASH') {
867: if ($settings->{'run'} eq '1') {
868: $updateon = $updateoff;
869: $updateoff = ' ';
870: }
871: if ($settings->{'classlists'} eq '1') {
872: $classlistson = $classlistsoff;
873: $classlistsoff = ' ';
874: }
875: }
876: my %title = (
877: run => 'Auto-update active?',
878: classlists => 'Update information in classlists?',
879: );
880: $datatable = '<tr class="LC_odd_row">'.
881: '<td>'.&mt($title{'run'}).'</td>'.
882: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
883: '<input type="radio" name="autoupdate_run"'.
884: $updateon.' value="1" />'.&mt('Yes').'</label> '.
885: '<label><input type="radio" name="autoupdate_run"'.
886: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
887: '</tr><tr>'.
888: '<td>'.&mt($title{'classlists'}).'</td>'.
889: '<td class="LC_right_item"><span class="LC_nobreak">'.
890: '<label><input type="radio" name="classlists"'.
891: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
892: '<label><input type="radio" name="classlists"'.
893: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
894: '</tr>';
895: } else {
896: my ($othertitle,$usertypes,$types) = &sorted_inst_types($dom);
897: my @fields = ('lastname','firstname','middlename','gen',
898: 'permanentemail','id');
899: my %fieldtitles = &Apache::lonlocal::texthash (
900: id => 'Student/Employee ID',
901: permanentemail => 'E-mail address',
902: lastname => 'Last Name',
903: firstname => 'First Name',
904: middlename => 'Middle Name',
905: gen => 'Generation',
906: );
907: my $numrows = 0;
908: if (ref($types) eq 'ARRAY') {
909: if (@{$types} > 0) {
910: $datatable =
911: &usertype_update_row($settings,$usertypes,\%fieldtitles,
912: \@fields,$types,\$numrows);
913: }
914: }
915: $datatable .=
916: &usertype_update_row($settings,{'default' => $othertitle},
917: \%fieldtitles,\@fields,['default'],
918: \$numrows);
919: }
920: return $datatable;
921: }
922:
923: sub print_directorysrch {
924: my ($dom,$settings) = @_;
925: my $srchon = ' ';
926: my $srchoff = ' checked="checked" ';
927: my ($exacton,$containson,$beginson);
928: my $localon = ' ';
929: my $localoff = ' checked="checked" ';
930: if (ref($settings) eq 'HASH') {
931: if ($settings->{'available'} eq '1') {
932: $srchon = $srchoff;
933: $srchoff = ' ';
934: }
935: if ($settings->{'localonly'} eq '1') {
936: $localon = $localoff;
937: $localoff = ' ';
938: }
939: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
940: foreach my $type (@{$settings->{'searchtypes'}}) {
941: if ($type eq 'exact') {
942: $exacton = ' checked="checked" ';
943: } elsif ($type eq 'contains') {
944: $containson = ' checked="checked" ';
945: } elsif ($type eq 'begins') {
946: $beginson = ' checked="checked" ';
947: }
948: }
949: } else {
950: if ($settings->{'searchtypes'} eq 'exact') {
951: $exacton = ' checked="checked" ';
952: } elsif ($settings->{'searchtypes'} eq 'contains') {
953: $containson = ' checked="checked" ';
954: } elsif ($settings->{'searchtypes'} eq 'specify') {
955: $exacton = ' checked="checked" ';
956: $containson = ' checked="checked" ';
957: }
958: }
959: }
960: my ($searchtitles,$titleorder) = &sorted_searchtitles();
961: my ($othertitle,$usertypes,$types) = &sorted_inst_types($dom);
962:
963: my $numinrow = 4;
964: my $cansrchrow = 0;
965: my $datatable='<tr class="LC_odd_row">'.
966: '<td colspan="2">'.&mt('Directory search available?').'</td>'.
967: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
968: '<input type="radio" name="dirsrch_available"'.
969: $srchon.' value="1" />'.&mt('Yes').'</label> '.
970: '<label><input type="radio" name="dirsrch_available"'.
971: $srchoff.' value="0" />'.&mt('No').'</label></span></td>'.
972: '</tr><tr>'.
973: '<td colspan="2">'.&mt('Other domains can search?').'</td>'.
974: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
975: '<input type="radio" name="dirsrch_localonly"'.
976: $localoff.' value="0" />'.&mt('Yes').'</label> '.
977: '<label><input type="radio" name="dirsrch_localonly"'.
978: $localon.' value="1" />'.&mt('No').'</label></span></td>'.
979: '</tr>';
980: if (ref($usertypes) eq 'HASH') {
981: if (keys(%{$usertypes}) > 0) {
982: $datatable .= &users_cansearch_row($settings,$types,$usertypes,$dom,
983: $numinrow,$othertitle);
984: $cansrchrow = 1;
985: }
986: }
987: if ($cansrchrow) {
988: $datatable .= '<tr>';
989: } else {
990: $datatable .= '<tr class="LC_odd_row">';
991: }
992: $datatable .= '<td>'.&mt('Supported search methods').
993: '</td><td class="LC_left_item" colspan="2"><table><tr>';
994: foreach my $title (@{$titleorder}) {
995: if (defined($searchtitles->{$title})) {
996: my $check = ' ';
997: if (ref($settings->{'searchby'}) eq 'ARRAY') {
998: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
999: $check = ' checked="checked" ';
1000: }
1001: }
1002: $datatable .= '<td class="LC_left_item">'.
1003: '<span class="LC_nobreak"><label>'.
1004: '<input type="checkbox" name="searchby" '.
1005: 'value="'.$title.'"'.$check.'/>'.
1006: $searchtitles->{$title}.'</label></span></td>';
1007: }
1008: }
1009: $datatable .= '</tr></table></td></tr>';
1010: if ($cansrchrow) {
1011: $datatable .= '<tr class="LC_odd_row">';
1012: } else {
1013: $datatable .= '<tr>';
1014: }
1015: $datatable .= '<td>'.&mt('Search latitude').'</td>'.
1016: '<td class="LC_left_item" colspan="2">'.
1017: '<span class="LC_nobreak"><label>'.
1018: '<input type="checkbox" name="searchtypes" '.
1019: $exacton.' value="exact" />'.&mt('Exact match').
1020: '</label> '.
1021: '<label><input type="checkbox" name="searchtypes" '.
1022: $beginson.' value="begins" />'.&mt('Begins with').
1023: '</label> '.
1024: '<label><input type="checkbox" name="searchtypes" '.
1025: $containson.' value="contains" />'.&mt('Contains').
1026: '</label></span></td></tr>';
1027: return $datatable;
1028: }
1029:
1030: sub print_contacts {
1031: my ($dom,$settings) = @_;
1032: my $datatable;
1033: my @contacts = ('adminemail','supportemail');
1034: my (%checked,%to,%otheremails);
1035: my @mailings = ('errormail','packagesmail','helpdeskmail');
1036: foreach my $type (@mailings) {
1037: $otheremails{$type} = '';
1038: }
1039: if (ref($settings) eq 'HASH') {
1040: foreach my $item (@contacts) {
1041: if (exists($settings->{$item})) {
1042: $to{$item} = $settings->{$item};
1043: }
1044: }
1045: foreach my $type (@mailings) {
1046: if (exists($settings->{$type})) {
1047: if (ref($settings->{$type}) eq 'HASH') {
1048: foreach my $item (@contacts) {
1049: if ($settings->{$type}{$item}) {
1050: $checked{$type}{$item} = ' checked="checked" ';
1051: }
1052: }
1053: $otheremails{$type} = $settings->{$type}{'others'};
1054: }
1055: }
1056: }
1057: } else {
1058: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
1059: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
1060: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
1061: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
1062: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
1063: }
1064: my ($titles,$short_titles) = &contact_titles();
1065: my $rownum = 0;
1066: my $css_class;
1067: foreach my $item (@contacts) {
1068: if ($rownum%2) {
1069: $css_class = '';
1070: } else {
1071: $css_class = ' class="LC_odd_row" ';
1072: }
1073: $datatable .= '<tr'.$css_class.' ">'.
1074: '<td>'.$titles->{$item}.'</td>'.
1075: '<td class="LC_right_item">'.
1076: '<input type="text" name="'.$item.'" value="'.
1077: $to{$item}.'" /></td></tr>';
1078: $rownum ++;
1079: }
1080: foreach my $type (@mailings) {
1081: if ($rownum%2) {
1082: $css_class = '';
1083: } else {
1084: $css_class = ' class="LC_odd_row" ';
1085: }
1086: $datatable .= '<tr'.$css_class.'>'.
1087: '<td>'.$titles->{$type}.': </td>'.
1088: '<td class="LC_left_item">'.
1089: '<span class="LC_nobreak">';
1090: foreach my $item (@contacts) {
1091: $datatable .= '<label>'.
1092: '<input type="checkbox" name="'.$type.'"'.
1093: $checked{$type}{$item}.
1094: ' value="'.$item.'" />'.$short_titles->{$item}.
1095: '</label> ';
1096: }
1097: $datatable .= '</span><br />'.&mt('Others').': '.
1098: '<input type="text" name="'.$type.'_others" '.
1099: 'value="'.$otheremails{$type}.'" />'.
1100: '</td></tr>'."\n";
1101: $rownum ++;
1102: }
1103: return $datatable;
1104: }
1105:
1106: sub contact_titles {
1107: my %titles = &Apache::lonlocal::texthash (
1108: 'supportemail' => 'Support E-mail address',
1109: 'adminemail' => 'Default Server Admin E-mail address',
1110: 'errormail' => 'Error reports to be e-mailed to',
1111: 'packagesmail' => 'Package update alerts to be e-mailed to',
1112: 'helpdeskmail' => 'Helpdesk requests to be e-mailed to'
1113: );
1114: my %short_titles = &Apache::lonlocal::texthash (
1115: adminemail => 'Admin E-mail address',
1116: supportemail => 'Support E-mail',
1117: );
1118: return (\%titles,\%short_titles);
1119: }
1120:
1121: sub print_usercreation {
1122: my ($position,$dom,$settings) = @_;
1123: my $numinrow = 4;
1124: my $rowcount = 0;
1125: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom);
1126: my $datatable;
1127: my %lt = &Apache::lonlocal::texthash (
1128: nondc => 'User creation other than by Domain Coordinator: ',
1129: author => 'When adding a co-author/assistant author',
1130: course => 'When adding users to a course',
1131: );
1132: if ($position eq 'top') {
1133: my %checked;
1134: if (ref($settings) eq 'HASH') {
1135: if (ref($settings->{'cancreate'}) eq 'ARRAY') {
1136: foreach my $item (@{$settings->{'cancreate'}}) {
1137: $checked{$item} = ' checked="checked" ';
1138: }
1139: }
1140: }
1141: $datatable = '<tr class="LC_odd_row">'.
1142: '<td>'.$lt{'nondc'}.'</td>'.
1143: '<td class="LC_left_item"><table>';
1144: foreach my $item ('author','course') {
1145: $datatable .= '<tr><td><span class="LC_nobreak"><label>'.
1146: '<input type="checkbox" name="can_createuser" '.
1147: $checked{$item}.' value="'.$item.'" />'.
1148: $lt{$item}.'</label><span></td></tr>';
1149: }
1150: $datatable .= '</table></td></tr>';
1151: $rowcount ++;
1152: if (ref($rules) eq 'HASH') {
1153: if (keys(%{$rules}) > 0) {
1154: $datatable .= &username_formats_row($settings,$rules,
1155: $ruleorder,$numinrow);
1156: $rowcount ++;
1157: }
1158: }
1159: } else {
1160: my @contexts = ('author','course','domain');
1161: my @authtypes = ('int','krb4','krb5','loc');
1162: my %checked;
1163: if (ref($settings) eq 'HASH') {
1164: if (ref($settings->{'authtypes'}) eq 'HASH') {
1165: foreach my $item (@contexts) {
1166: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
1167: foreach my $auth (@authtypes) {
1168: if ($settings->{'authtypes'}{$item}{$auth}) {
1169: $checked{$item}{$auth} = ' checked="checked" ';
1170: }
1171: }
1172: }
1173: }
1174: }
1175: }
1176: my @authtypes = ('int','krb4','krb5','loc');
1177: my %title = &context_names();
1178: my %authname = &authtype_names();
1179: my $rownum = 0;
1180: my $css_class;
1181: foreach my $item (@contexts) {
1182: if ($rownum%2) {
1183: $css_class = '';
1184: } else {
1185: $css_class = ' class="LC_odd_row" ';
1186: }
1187: $datatable .= '<tr'.$css_class.'">'.
1188: '<td>'.$title{$item}.
1189: '</td><td class="LC_left_item">'.
1190: '<span class="LC_nobreak">';
1191: foreach my $auth (@authtypes) {
1192: $datatable .= '<label>'.
1193: '<input type="checkbox" name="'.$item.'_auth" '.
1194: $checked{$item}{$auth}.' value="'.$auth.'" />'.
1195: $authname{$auth}.'</label> ';
1196: }
1197: $datatable .= '</span></td></tr>';
1198: $rownum ++;
1199: }
1200: }
1201: return $datatable;
1202: }
1203:
1204: sub username_formats_row {
1205: my ($settings,$rules,$ruleorder,$numinrow) = @_;
1206: my $output = '<tr>'.
1207: '<td>'.&mt('Format rules to check for new usernames: ').
1208: '</td><td class="LC_left_item" colspan="2"><table>';
1209: my $rem;
1210: if (ref($ruleorder) eq 'ARRAY') {
1211: for (my $i=0; $i<@{$ruleorder}; $i++) {
1212: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
1213: my $rem = $i%($numinrow);
1214: if ($rem == 0) {
1215: if ($i > 0) {
1216: $output .= '</tr>';
1217: }
1218: $output .= '<tr>';
1219: }
1220: my $check = ' ';
1221: if (ref($settings->{'username_rule'}) eq 'ARRAY') {
1222: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{'username_rule'}})) {
1223: $check = ' checked="checked" ';
1224: }
1225: }
1226: $output .= '<td class="LC_left_item">'.
1227: '<span class="LC_nobreak"><label>'.
1228: '<input type="checkbox" name="username_rule" '.
1229: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
1230: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
1231: }
1232: }
1233: $rem = @{$ruleorder}%($numinrow);
1234: }
1235: my $colsleft = $numinrow - $rem;
1236: if ($colsleft > 1 ) {
1237: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
1238: ' </td>';
1239: } elsif ($colsleft == 1) {
1240: $output .= '<td class="LC_left_item"> </td>';
1241: }
1242: $output .= '</tr></table></td></tr>';
1243: return $output;
1244: }
1245:
1246: sub authtype_names {
1247: my %lt = &Apache::lonlocal::texthash(
1248: int => 'Internal',
1249: krb4 => 'Kerberos 4',
1250: krb5 => 'Kerberos 5',
1251: loc => 'Local',
1252: );
1253: return %lt;
1254: }
1255:
1256: sub context_names {
1257: my %context_title = &Apache::lonlocal::texthash(
1258: author => 'Creating users when an Author',
1259: course => 'Creating users when in a course',
1260: domain => 'Creating users when a Domain Coordinator',
1261: );
1262: return %context_title;
1263: }
1264:
1265:
1266: sub users_cansearch_row {
1267: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle) = @_;
1268: my $output = '<tr class="LC_odd_row">'.
1269: '<td>'.&mt('Users allowed to search').' ('.$dom.')'.
1270: '</td><td class="LC_left_item" colspan="2"><table>';
1271: my $rem;
1272: if (ref($types) eq 'ARRAY') {
1273: for (my $i=0; $i<@{$types}; $i++) {
1274: if (defined($usertypes->{$types->[$i]})) {
1275: my $rem = $i%($numinrow);
1276: if ($rem == 0) {
1277: if ($i > 0) {
1278: $output .= '</tr>';
1279: }
1280: $output .= '<tr>';
1281: }
1282: my $check = ' ';
1283: if (ref($settings->{'cansearch'}) eq 'ARRAY') {
1284: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{'cansearch'}})) {
1285: $check = ' checked="checked" ';
1286: }
1287: }
1288: $output .= '<td class="LC_left_item">'.
1289: '<span class="LC_nobreak"><label>'.
1290: '<input type="checkbox" name="cansearch" '.
1291: 'value="'.$types->[$i].'"'.$check.'/>'.
1292: $usertypes->{$types->[$i]}.'</label></span></td>';
1293: }
1294: }
1295:
1296: $rem = @{$types}%($numinrow);
1297: }
1298: my $colsleft = $numinrow - $rem;
1299: if ($colsleft > 1) {
1300: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1301: } else {
1302: $output .= '<td class="LC_left_item">';
1303: }
1304: my $defcheck = ' ';
1305: if (ref($settings->{'cansearch'}) eq 'ARRAY') {
1306: if (grep(/^default$/,@{$settings->{'cansearch'}})) {
1307: $defcheck = ' checked="checked" ';
1308: }
1309: }
1310: $output .= '<span class="LC_nobreak"><label>'.
1311: '<input type="checkbox" name="cansearch" '.
1312: 'value="default"'.$defcheck.'/>'.
1313: $othertitle.'</label></span></td>'.
1314: '</tr></table></td></tr>';
1315: return $output;
1316: }
1317:
1318: sub sorted_inst_types {
1319: my ($dom) = @_;
1320: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
1321: my $othertitle = &mt('All users');
1322: my @types;
1323: if (ref($order) eq 'ARRAY') {
1324: @types = @{$order};
1325: }
1326: if (@types == 0) {
1327: if (ref($usertypes) eq 'HASH') {
1328: @types = sort(keys(%{$usertypes}));
1329: }
1330: }
1331: if (keys(%{$usertypes}) > 0) {
1332: $othertitle = &mt('Other users');
1333: }
1334: return ($othertitle,$usertypes,\@types);
1335: }
1336:
1337: sub sorted_searchtitles {
1338: my %searchtitles = &Apache::lonlocal::texthash(
1339: 'uname' => 'username',
1340: 'lastname' => 'last name',
1341: 'lastfirst' => 'last name, first name',
1342: );
1343: my @titleorder = ('uname','lastname','lastfirst');
1344: return (\%searchtitles,\@titleorder);
1345: }
1346:
1347: sub sorted_searchtypes {
1348: my %srchtypes_desc = (
1349: exact => 'is exact match',
1350: contains => 'contains ..',
1351: begins => 'begins with ..',
1352: );
1353: my @srchtypeorder = ('exact','begins','contains');
1354: return (\%srchtypes_desc,\@srchtypeorder);
1355: }
1356:
1357: sub usertype_update_row {
1358: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
1359: my $datatable;
1360: my $numinrow = 4;
1361: foreach my $type (@{$types}) {
1362: if (defined($usertypes->{$type})) {
1363: $$rownums ++;
1364: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
1365: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
1366: '</td><td class="LC_left_item"><table>';
1367: for (my $i=0; $i<@{$fields}; $i++) {
1368: my $rem = $i%($numinrow);
1369: if ($rem == 0) {
1370: if ($i > 0) {
1371: $datatable .= '</tr>';
1372: }
1373: $datatable .= '<tr>';
1374: }
1375: my $check = ' ';
1376: if (ref($settings->{'fields'}) eq 'HASH') {
1377: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
1378: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
1379: $check = ' checked="checked" ';
1380: }
1381: }
1382: }
1383:
1384: if ($i == @{$fields}-1) {
1385: my $colsleft = $numinrow - $rem;
1386: if ($colsleft > 1) {
1387: $datatable .= '<td colspan="'.$colsleft.'">';
1388: } else {
1389: $datatable .= '<td>';
1390: }
1391: } else {
1392: $datatable .= '<td>';
1393: }
1394: $datatable .= '<span class="LC_nobreak"><label>'.
1395: '<input type="checkbox" name="updateable_'.$type.
1396: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
1397: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
1398: }
1399: $datatable .= '</tr></table></td></tr>';
1400: }
1401: }
1402: return $datatable;
1403: }
1404:
1405: sub modify_login {
1406: my ($r,$dom,$confname,%domconfig) = @_;
1407: my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
1408: my %title = ( coursecatalog => 'Display course catalog',
1409: adminmail => 'Display administrator E-mail address');
1410: my @offon = ('off','on');
1411: my %loginhash;
1412: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
1413: \%domconfig,\%loginhash);
1414: $loginhash{login}{coursecatalog} = $env{'form.coursecatalog'};
1415: $loginhash{login}{adminmail} = $env{'form.adminmail'};
1416: if (ref($colchanges{'login'}) eq 'HASH') {
1417: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
1418: \%loginhash);
1419: }
1420: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
1421: $dom);
1422: if ($putresult eq 'ok') {
1423: if (($domconfig{'login'}{'coursecatalog'} eq '0') &&
1424: ($env{'form.coursecatalog'} eq '1')) {
1425: $changes{'coursecatalog'} = 1;
1426: } elsif (($domconfig{'login'}{'coursecatalog'} eq '' ||
1427: $domconfig{'login'}{'coursecatalog'} eq '1') &&
1428: ($env{'form.coursecatalog'} eq '0')) {
1429: $changes{'coursecatalog'} = 1;
1430: }
1431: if (($domconfig{'login'}{'adminmail'} eq '1') &&
1432: ($env{'form.adminmail'} eq '0')) {
1433: $changes{'adminmail'} = 1;
1434: } elsif (($domconfig{'login'}{'adminmail'} eq '' ||
1435: $domconfig{'login'}{'adminmail'} eq '0') &&
1436: ($env{'form.adminmail'} eq '1')) {
1437: $changes{'adminmail'} = 1;
1438: }
1439: if (keys(%changes) > 0 || $colchgtext) {
1440: $resulttext = &mt('Changes made:').'<ul>';
1441: foreach my $item (sort(keys(%changes))) {
1442: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
1443: }
1444: $resulttext .= $colchgtext.'</ul>';
1445: } else {
1446: $resulttext = &mt('No changes made to log-in page settings');
1447: }
1448: } else {
1449: $resulttext = '<span class="LC_error">'.
1450: &mt('An error occurred: [_1]',$putresult).'</span>';
1451: }
1452: if ($errors) {
1453: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
1454: $errors.'</ul>';
1455: }
1456: return $resulttext;
1457: }
1458:
1459: sub color_font_choices {
1460: my %choices =
1461: &Apache::lonlocal::texthash (
1462: img => "Header",
1463: bgs => "Background colors",
1464: links => "Link colors",
1465: font => "Font color",
1466: pgbg => "Page",
1467: tabbg => "Header",
1468: sidebg => "Border",
1469: link => "Link",
1470: alink => "Active link",
1471: vlink => "Visited link",
1472: );
1473: return %choices;
1474: }
1475:
1476: sub modify_rolecolors {
1477: my ($r,$dom,$confname,$roles,%domconfig) = @_;
1478: my ($resulttext,%rolehash);
1479: $rolehash{'rolecolors'} = {};
1480: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
1481: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
1482: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
1483: $dom);
1484: if ($putresult eq 'ok') {
1485: if (keys(%changes) > 0) {
1486: $resulttext = &display_colorchgs($dom,\%changes,$roles,
1487: $rolehash{'rolecolors'});
1488: } else {
1489: $resulttext = &mt('No changes made to default color schemes');
1490: }
1491: } else {
1492: $resulttext = '<span class="LC_error">'.
1493: &mt('An error occurred: [_1]',$putresult).'</span>';
1494: }
1495: if ($errors) {
1496: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
1497: $errors.'</ul>';
1498: }
1499: return $resulttext;
1500: }
1501:
1502: sub modify_colors {
1503: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
1504: my (%changes,%choices);
1505: my @bgs = ('pgbg','mainbg','sidebg');
1506: my @links = ('link','alink','vlink');
1507: my @images;
1508: my $servadm = $r->dir_config('lonAdmEMail');
1509: my $errors;
1510: foreach my $role (@{$roles}) {
1511: if ($role eq 'login') {
1512: %choices = &login_choices();
1513: } else {
1514: %choices = &color_font_choices();
1515: }
1516: if ($role eq 'login') {
1517: @images = ('img','logo','domlogo');
1518: } else {
1519: @images = ('img');
1520: }
1521: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
1522: foreach my $item (@bgs,@links) {
1523: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
1524: }
1525: my ($configuserok,$author_ok,$switchserver,%currroles);
1526: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
1527: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
1528: $confname,$servadm);
1529: if ($configuserok eq 'ok') {
1530: $switchserver = &check_switchserver($dom,$confname);
1531: if ($switchserver eq '') {
1532: $author_ok = &check_authorstatus($dom,$confname,%currroles);
1533: }
1534: }
1535: my ($width,$height) = &thumb_dimensions();
1536: foreach my $img (@images) {
1537: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
1538: && !defined($domconfig->{$role}{$img})
1539: && !$env{'form.'.$role.'_del_'.$img}
1540: && $env{'form.'.$role.'_import_'.$img}) {
1541: # import the old configured image from the .tab setting
1542: # if they haven't provided a new one
1543: $domconfig->{$role}{$img} =
1544: $env{'form.'.$role.'_import_'.$img};
1545: }
1546: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
1547: my $error;
1548: if ($configuserok eq 'ok') {
1549: if ($switchserver) {
1550: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
1551: } else {
1552: if ($author_ok eq 'ok') {
1553: my ($result,$logourl) =
1554: &publishlogo($r,'upload',$role.'_'.$img,
1555: $dom,$confname,$img,$width,$height);
1556: if ($result eq 'ok') {
1557: $confhash->{$role}{$img} = $logourl;
1558: $changes{$role}{'images'}{$img} = 1;
1559: } else {
1560: $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);
1561: }
1562: } else {
1563: $error = &mt("Upload of [_1] image for $role page(s) failed because an author role could not be assigned to a Domain Configuation user ([_2]) in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$author_ok);
1564: }
1565: }
1566: } else {
1567: $error = &mt("Upload of [_1] image for $role page(s) failed because a Domain Configuation user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$configuserok);
1568: }
1569: if ($error) {
1570: &Apache::lonnet::logthis($error);
1571: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
1572: }
1573: } elsif ($domconfig->{$role}{$img} ne '') {
1574: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1575: my $error;
1576: if ($configuserok eq 'ok') {
1577: # is confname an author?
1578: if ($switchserver eq '') {
1579: if ($author_ok eq 'ok') {
1580: my ($result,$logourl) =
1581: &publishlogo($r,'copy',$domconfig->{$role}{$img},
1582: $dom,$confname,$img,$width,$height);
1583: if ($result eq 'ok') {
1584: $confhash->{$role}{$img} = $logourl;
1585: $changes{$role}{'images'}{$img} = 1;
1586: }
1587: }
1588: }
1589: }
1590: }
1591: }
1592: }
1593: if (ref($domconfig) eq 'HASH') {
1594: if (ref($domconfig->{$role}) eq 'HASH') {
1595: foreach my $img (@images) {
1596: if ($domconfig->{$role}{$img} ne '') {
1597: if ($env{'form.'.$role.'_del_'.$img}) {
1598: $confhash->{$role}{$img} = '';
1599: $changes{$role}{'images'}{$img} = 1;
1600: } else {
1601: if ($confhash->{$role}{$img} eq '') {
1602: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
1603: }
1604: }
1605: } else {
1606: if ($env{'form.'.$role.'_del_'.$img}) {
1607: $confhash->{$role}{$img} = '';
1608: $changes{$role}{'images'}{$img} = 1;
1609: }
1610: }
1611: }
1612: if ($domconfig->{$role}{'font'} ne '') {
1613: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
1614: $changes{$role}{'font'} = 1;
1615: }
1616: } else {
1617: if ($confhash->{$role}{'font'}) {
1618: $changes{$role}{'font'} = 1;
1619: }
1620: }
1621: foreach my $item (@bgs) {
1622: if ($domconfig->{$role}{$item} ne '') {
1623: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
1624: $changes{$role}{'bgs'}{$item} = 1;
1625: }
1626: } else {
1627: if ($confhash->{$role}{$item}) {
1628: $changes{$role}{'bgs'}{$item} = 1;
1629: }
1630: }
1631: }
1632: foreach my $item (@links) {
1633: if ($domconfig->{$role}{$item} ne '') {
1634: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
1635: $changes{$role}{'links'}{$item} = 1;
1636: }
1637: } else {
1638: if ($confhash->{$role}{$item}) {
1639: $changes{$role}{'links'}{$item} = 1;
1640: }
1641: }
1642: }
1643: } else {
1644: &default_change_checker($role,\@images,\@links,\@bgs,
1645: $confhash,\%changes);
1646: }
1647: } else {
1648: &default_change_checker($role,\@images,\@links,\@bgs,
1649: $confhash,\%changes);
1650: }
1651: }
1652: return ($errors,%changes);
1653: }
1654:
1655: sub default_change_checker {
1656: my ($role,$images,$links,$bgs,$confhash,$changes) = @_;
1657: foreach my $item (@{$links}) {
1658: if ($confhash->{$role}{$item}) {
1659: $changes->{$role}{'links'}{$item} = 1;
1660: }
1661: }
1662: foreach my $item (@{$bgs}) {
1663: if ($confhash->{$role}{$item}) {
1664: $changes->{$role}{'bgs'}{$item} = 1;
1665: }
1666: }
1667: foreach my $img (@{$images}) {
1668: if ($env{'form.'.$role.'_del_'.$img}) {
1669: $confhash->{$role}{$img} = '';
1670: $changes->{$role}{'images'}{$img} = 1;
1671: }
1672: }
1673: if ($confhash->{$role}{'font'}) {
1674: $changes->{$role}{'font'} = 1;
1675: }
1676: }
1677:
1678: sub display_colorchgs {
1679: my ($dom,$changes,$roles,$confhash) = @_;
1680: my (%choices,$resulttext);
1681: &Apache::loncommon::devalidate_domconfig_cache($dom);
1682: if (!grep(/^login$/,@{$roles})) {
1683: $resulttext = &mt('Changes made:').'<br />';
1684: }
1685: foreach my $role (@{$roles}) {
1686: if ($role eq 'login') {
1687: %choices = &login_choices();
1688: } else {
1689: %choices = &color_font_choices();
1690: }
1691: if (ref($changes->{$role}) eq 'HASH') {
1692: if ($role ne 'login') {
1693: $resulttext .= '<h4>'.&mt($role).'</h4>';
1694: }
1695: foreach my $key (sort(keys(%{$changes->{$role}}))) {
1696: if ($role ne 'login') {
1697: $resulttext .= '<ul>';
1698: }
1699: if (ref($changes->{$role}{$key}) eq 'HASH') {
1700: if ($role ne 'login') {
1701: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
1702: }
1703: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
1704: if ($confhash->{$role}{$item} eq '') {
1705: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
1706: } else {
1707: my $newitem = $confhash->{$role}{$item};
1708: if ($key eq 'images') {
1709: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
1710: }
1711: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
1712: }
1713: }
1714: if ($role ne 'login') {
1715: $resulttext .= '</ul></li>';
1716: }
1717: } else {
1718: if ($confhash->{$role}{$key} eq '') {
1719: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
1720: } else {
1721: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
1722: }
1723: }
1724: if ($role ne 'login') {
1725: $resulttext .= '</ul>';
1726: }
1727: }
1728: }
1729: }
1730: return $resulttext;
1731: }
1732:
1733: sub thumb_dimensions {
1734: return ('200','50');
1735: }
1736:
1737: sub check_dimensions {
1738: my ($inputfile) = @_;
1739: my ($fullwidth,$fullheight);
1740: if ($inputfile =~ m|^[/\w.\-]+$|) {
1741: if (open(PIPE,"identify $inputfile 2>&1 |")) {
1742: my $imageinfo = <PIPE>;
1743: if (!close(PIPE)) {
1744: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
1745: }
1746: chomp($imageinfo);
1747: my ($fullsize) =
1748: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
1749: if ($fullsize) {
1750: ($fullwidth,$fullheight) = split(/x/,$fullsize);
1751: }
1752: }
1753: }
1754: return ($fullwidth,$fullheight);
1755: }
1756:
1757: sub check_configuser {
1758: my ($uhome,$dom,$confname,$servadm) = @_;
1759: my ($configuserok,%currroles);
1760: if ($uhome eq 'no_host') {
1761: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
1762: my $configpass = &LONCAPA::Enrollment::create_password();
1763: $configuserok =
1764: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
1765: $configpass,'','','','','',undef,$servadm);
1766: } else {
1767: $configuserok = 'ok';
1768: %currroles =
1769: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
1770: }
1771: return ($configuserok,%currroles);
1772: }
1773:
1774: sub check_authorstatus {
1775: my ($dom,$confname,%currroles) = @_;
1776: my $author_ok;
1777: if (!$currroles{':'.$dom.':au'}) {
1778: my $start = time;
1779: my $end = 0;
1780: $author_ok =
1781: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
1782: 'au',$end,$start);
1783: } else {
1784: $author_ok = 'ok';
1785: }
1786: return $author_ok;
1787: }
1788:
1789: sub publishlogo {
1790: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight) = @_;
1791: my ($output,$fname,$logourl);
1792: if ($action eq 'upload') {
1793: $fname=$env{'form.'.$formname.'.filename'};
1794: chop($env{'form.'.$formname});
1795: } else {
1796: ($fname) = ($formname =~ /([^\/]+)$/);
1797: }
1798: $fname=&Apache::lonnet::clean_filename($fname);
1799: # See if there is anything left
1800: unless ($fname) { return ('error: no uploaded file'); }
1801: $fname="$subdir/$fname";
1802: my $filepath='/home/'.$confname.'/public_html';
1803: my ($fnamepath,$file,$fetchthumb);
1804: $file=$fname;
1805: if ($fname=~m|/|) {
1806: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
1807: }
1808: my @parts=split(/\//,$filepath.'/'.$fnamepath);
1809: my $count;
1810: for ($count=4;$count<=$#parts;$count++) {
1811: $filepath.="/$parts[$count]";
1812: if ((-e $filepath)!=1) {
1813: mkdir($filepath,02770);
1814: }
1815: }
1816: # Check for bad extension and disallow upload
1817: if ($file=~/\.(\w+)$/ &&
1818: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
1819: $output =
1820: &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
1821: } elsif ($file=~/\.(\w+)$/ &&
1822: !defined(&Apache::loncommon::fileembstyle($1))) {
1823: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
1824: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
1825: $output = &mt('File name not allowed a rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
1826: } elsif (-d "$filepath/$file") {
1827: $output = &mt('File name is a directory name - rename the file and re-upload');
1828: } else {
1829: my $source = $filepath.'/'.$file;
1830: my $logfile;
1831: if (!open($logfile,">>$source".'.log')) {
1832: return (&mt('No write permission to Construction Space'));
1833: }
1834: print $logfile
1835: "\n================= Publish ".localtime()." ================\n".
1836: $env{'user.name'}.':'.$env{'user.domain'}."\n";
1837: # Save the file
1838: if (!open(FH,'>'.$source)) {
1839: &Apache::lonnet::logthis('Failed to create '.$source);
1840: return (&mt('Failed to create file'));
1841: }
1842: if ($action eq 'upload') {
1843: if (!print FH ($env{'form.'.$formname})) {
1844: &Apache::lonnet::logthis('Failed to write to '.$source);
1845: return (&mt('Failed to write file'));
1846: }
1847: } else {
1848: my $original = &Apache::lonnet::filelocation('',$formname);
1849: if(!copy($original,$source)) {
1850: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
1851: return (&mt('Failed to write file'));
1852: }
1853: }
1854: close(FH);
1855: chmod(0660, $source); # Permissions to rw-rw---.
1856:
1857: my $docroot=$r->dir_config('lonDocRoot');
1858: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
1859: my $copyfile=$targetdir.'/'.$file;
1860:
1861: my @parts=split(/\//,$targetdir);
1862: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
1863: for (my $count=5;$count<=$#parts;$count++) {
1864: $path.="/$parts[$count]";
1865: if (!-e $path) {
1866: print $logfile "\nCreating directory ".$path;
1867: mkdir($path,02770);
1868: }
1869: }
1870: my $versionresult;
1871: if (-e $copyfile) {
1872: $versionresult = &logo_versioning($targetdir,$file,$logfile);
1873: } else {
1874: $versionresult = 'ok';
1875: }
1876: if ($versionresult eq 'ok') {
1877: if (copy($source,$copyfile)) {
1878: print $logfile "\nCopied original source to ".$copyfile."\n";
1879: $output = 'ok';
1880: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
1881: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
1882: } else {
1883: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
1884: $output = &mt('Failed to copy file to RES space').", $!";
1885: }
1886: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
1887: my $inputfile = $filepath.'/'.$file;
1888: my $outfile = $filepath.'/'.'tn-'.$file;
1889: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
1890: if ($fullwidth ne '' && $fullheight ne '') {
1891: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
1892: my $thumbsize = $thumbwidth.'x'.$thumbheight;
1893: system("convert -sample $thumbsize $inputfile $outfile");
1894: chmod(0660, $filepath.'/tn-'.$file);
1895: if (-e $outfile) {
1896: my $copyfile=$targetdir.'/tn-'.$file;
1897: if (copy($outfile,$copyfile)) {
1898: print $logfile "\nCopied source to ".$copyfile."\n";
1899: &write_metadata($dom,$confname,$formname,
1900: $targetdir,'tn-'.$file,$logfile);
1901: } else {
1902: print $logfile "\nUnable to write ".$copyfile.
1903: ':'.$!."\n";
1904: }
1905: }
1906: }
1907: }
1908: }
1909: } else {
1910: $output = $versionresult;
1911: }
1912: }
1913: return ($output,$logourl);
1914: }
1915:
1916: sub logo_versioning {
1917: my ($targetdir,$file,$logfile) = @_;
1918: my $target = $targetdir.'/'.$file;
1919: my ($maxversion,$fn,$extn,$output);
1920: $maxversion = 0;
1921: if ($file =~ /^(.+)\.(\w+)$/) {
1922: $fn=$1;
1923: $extn=$2;
1924: }
1925: opendir(DIR,$targetdir);
1926: while (my $filename=readdir(DIR)) {
1927: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
1928: $maxversion=($1>$maxversion)?$1:$maxversion;
1929: }
1930: }
1931: $maxversion++;
1932: print $logfile "\nCreating old version ".$maxversion."\n";
1933: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
1934: if (copy($target,$copyfile)) {
1935: print $logfile "Copied old target to ".$copyfile."\n";
1936: $copyfile=$copyfile.'.meta';
1937: if (copy($target.'.meta',$copyfile)) {
1938: print $logfile "Copied old target metadata to ".$copyfile."\n";
1939: $output = 'ok';
1940: } else {
1941: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
1942: $output = &mt('Failed to copy old meta').", $!, ";
1943: }
1944: } else {
1945: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
1946: $output = &mt('Failed to copy old target').", $!, ";
1947: }
1948: return $output;
1949: }
1950:
1951: sub write_metadata {
1952: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
1953: my (%metadatafields,%metadatakeys,$output);
1954: $metadatafields{'title'}=$formname;
1955: $metadatafields{'creationdate'}=time;
1956: $metadatafields{'lastrevisiondate'}=time;
1957: $metadatafields{'copyright'}='public';
1958: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
1959: $env{'user.domain'};
1960: $metadatafields{'authorspace'}=$confname.':'.$dom;
1961: $metadatafields{'domain'}=$dom;
1962: {
1963: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
1964: my $mfh;
1965: unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
1966: $output = &mt('Could not write metadata');
1967: }
1968: foreach (sort keys %metadatafields) {
1969: unless ($_=~/\./) {
1970: my $unikey=$_;
1971: $unikey=~/^([A-Za-z]+)/;
1972: my $tag=$1;
1973: $tag=~tr/A-Z/a-z/;
1974: print $mfh "\n\<$tag";
1975: foreach (split(/\,/,$metadatakeys{$unikey})) {
1976: my $value=$metadatafields{$unikey.'.'.$_};
1977: $value=~s/\"/\'\'/g;
1978: print $mfh ' '.$_.'="'.$value.'"';
1979: }
1980: print $mfh '>'.
1981: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
1982: .'</'.$tag.'>';
1983: }
1984: }
1985: $output = 'ok';
1986: print $logfile "\nWrote metadata";
1987: close($mfh);
1988: }
1989: }
1990:
1991: sub check_switchserver {
1992: my ($dom,$confname) = @_;
1993: my ($allowed,$switchserver);
1994: my $home = &Apache::lonnet::homeserver($confname,$dom);
1995: if ($home eq 'no_host') {
1996: $home = &Apache::lonnet::domain($dom,'primary');
1997: }
1998: my @ids=&Apache::lonnet::current_machine_ids();
1999: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
2000: if (!$allowed) {
2001: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';
2002: }
2003: return $switchserver;
2004: }
2005:
2006: sub modify_quotas {
2007: my ($dom,%domconfig) = @_;
2008: my ($resulttext,%changes);
2009: my ($othertitle,$usertypes,$types) = &sorted_inst_types($dom);
2010: my %formhash;
2011: foreach my $key (keys(%env)) {
2012: if ($key =~ /^form\.quota_(.+)$/) {
2013: $formhash{$1} = $env{$key};
2014: }
2015: }
2016: $formhash{'default'} = $env{'form.defaultquota'};
2017: if (ref($domconfig{'quotas'}) eq 'HASH') {
2018: foreach my $key (keys(%{$domconfig{'quotas'}})) {
2019: if (exists($formhash{$key})) {
2020: if ($formhash{$key} ne $domconfig{'quotas'}{$key}) {
2021: $changes{$key} = 1;
2022: }
2023: } else {
2024: $formhash{$key} = $domconfig{'quotas'}{$key};
2025: }
2026: }
2027: }
2028: foreach my $key (keys(%formhash)) {
2029: if ($formhash{$key} ne '') {
2030: if (!exists($domconfig{'quotas'}{$key})) {
2031: $changes{$key} = 1;
2032: }
2033: }
2034: }
2035: my %quotahash = (
2036: quotas => {%formhash},
2037: );
2038: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
2039: $dom);
2040: if ($putresult eq 'ok') {
2041: if (keys(%changes) > 0) {
2042: $resulttext = &mt('Changes made:').'<ul>';
2043: foreach my $type (@{$types},'default') {
2044: if (defined($changes{$type})) {
2045: my $typetitle = $usertypes->{$type};
2046: if ($type eq 'default') {
2047: $typetitle = $othertitle;
2048: }
2049: $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$formhash{$type}).'</li>';
2050: }
2051: }
2052: $resulttext .= '</ul>';
2053: } else {
2054: $resulttext = &mt('No changes made to default quotas');
2055: }
2056: } else {
2057: $resulttext = '<span class="LC_error">'.
2058: &mt('An error occurred: [_1]',$putresult).'</span>';
2059: }
2060: return $resulttext;
2061: }
2062:
2063: sub modify_autoenroll {
2064: my ($dom,%domconfig) = @_;
2065: my ($resulttext,%changes);
2066: my %currautoenroll;
2067: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
2068: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
2069: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
2070: }
2071: }
2072: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
2073: my %title = ( run => 'Auto-enrollment active',
2074: sender => 'Sender for notification messages');
2075: my @offon = ('off','on');
2076: my $sender_uname = $env{'form.sender_uname'};
2077: my $sender_domain = $env{'form.sender_domain'};
2078: if ($sender_domain eq '') {
2079: $sender_uname = '';
2080: } elsif ($sender_uname eq '') {
2081: $sender_domain = '';
2082: }
2083: my %autoenrollhash = (
2084: autoenroll => { run => $env{'form.autoenroll_run'},
2085: sender_uname => $sender_uname,
2086: sender_domain => $sender_domain,
2087:
2088: }
2089: );
2090: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
2091: $dom);
2092: if ($putresult eq 'ok') {
2093: if (exists($currautoenroll{'run'})) {
2094: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
2095: $changes{'run'} = 1;
2096: }
2097: } elsif ($autorun) {
2098: if ($env{'form.autoenroll_run'} ne '1') {
2099: $changes{'run'} = 1;
2100: }
2101: }
2102: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
2103: $changes{'sender'} = 1;
2104: }
2105: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
2106: $changes{'sender'} = 1;
2107: }
2108: if (keys(%changes) > 0) {
2109: $resulttext = &mt('Changes made:').'<ul>';
2110: if ($changes{'run'}) {
2111: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
2112: }
2113: if ($changes{'sender'}) {
2114: if ($sender_uname eq '' || $sender_domain eq '') {
2115: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
2116: } else {
2117: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
2118: }
2119: }
2120: $resulttext .= '</ul>';
2121: } else {
2122: $resulttext = &mt('No changes made to auto-enrollment settings');
2123: }
2124: } else {
2125: $resulttext = '<span class="LC_error">'.
2126: &mt('An error occurred: [_1]',$putresult).'</span>';
2127: }
2128: return $resulttext;
2129: }
2130:
2131: sub modify_autoupdate {
2132: my ($dom,%domconfig) = @_;
2133: my ($resulttext,%currautoupdate,%fields,%changes);
2134: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
2135: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
2136: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
2137: }
2138: }
2139: my @offon = ('off','on');
2140: my %title = &Apache::lonlocal::texthash (
2141: run => 'Auto-update:',
2142: classlists => 'Updates to user information in classlists?'
2143: );
2144: my ($othertitle,$usertypes,$types) = &sorted_inst_types($dom);
2145: my %fieldtitles = &Apache::lonlocal::texthash (
2146: id => 'Student/Employee ID',
2147: permanentemail => 'E-mail address',
2148: lastname => 'Last Name',
2149: firstname => 'First Name',
2150: middlename => 'Middle Name',
2151: gen => 'Generation',
2152: );
2153: my $othertitle = &mt('All users');
2154: if (keys(%{$usertypes}) > 0) {
2155: $othertitle = &mt('Other users');
2156: }
2157: foreach my $key (keys(%env)) {
2158: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
2159: push(@{$fields{$1}},$2);
2160: }
2161: }
2162: my %updatehash = (
2163: autoupdate => { run => $env{'form.autoupdate_run'},
2164: classlists => $env{'form.classlists'},
2165: fields => {%fields},
2166: }
2167: );
2168: foreach my $key (keys(%currautoupdate)) {
2169: if (($key eq 'run') || ($key eq 'classlists')) {
2170: if (exists($updatehash{autoupdate}{$key})) {
2171: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
2172: $changes{$key} = 1;
2173: }
2174: }
2175: } elsif ($key eq 'fields') {
2176: if (ref($currautoupdate{$key}) eq 'HASH') {
2177: foreach my $item (@{$types},'default') {
2178: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
2179: my $change = 0;
2180: foreach my $type (@{$currautoupdate{$key}{$item}}) {
2181: if (!exists($fields{$item})) {
2182: $change = 1;
2183: } elsif (ref($fields{$item}) eq 'ARRAY') {
2184: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
2185: $change = 1;
2186: }
2187: }
2188: }
2189: if ($change) {
2190: push(@{$changes{$key}},$item);
2191: }
2192: }
2193: }
2194: }
2195: }
2196: }
2197: foreach my $item (@{$types},'default') {
2198: if (defined($fields{$item})) {
2199: if (ref($currautoupdate{'fields'}) eq 'HASH') {
2200: if (!exists($currautoupdate{'fields'}{$item})) {
2201: push(@{$changes{'fields'}},$item);
2202: }
2203: } else {
2204: push(@{$changes{'fields'}},$item);
2205: }
2206: }
2207: }
2208: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
2209: $dom);
2210: if ($putresult eq 'ok') {
2211: if (keys(%changes) > 0) {
2212: $resulttext = &mt('Changes made:').'<ul>';
2213: foreach my $key (sort(keys(%changes))) {
2214: if (ref($changes{$key}) eq 'ARRAY') {
2215: foreach my $item (@{$changes{$key}}) {
2216: my @newvalues;
2217: foreach my $type (@{$fields{$item}}) {
2218: push(@newvalues,$fieldtitles{$type});
2219: }
2220: my $newvaluestr;
2221: if (@newvalues > 0) {
2222: $newvaluestr = join(', ',@newvalues);
2223: } else {
2224: $newvaluestr = &mt('none');
2225: }
2226: if ($item eq 'default') {
2227: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
2228: } else {
2229: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
2230: }
2231: }
2232: } else {
2233: my $newvalue;
2234: if ($key eq 'run') {
2235: $newvalue = $offon[$env{'form.autoupdate_run'}];
2236: } else {
2237: $newvalue = $offon[$env{'form.'.$key}];
2238: }
2239: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
2240: }
2241: }
2242: $resulttext .= '</ul>';
2243: } else {
2244: $resulttext = &mt('No changes made to autoupdates');
2245: }
2246: } else {
2247: $resulttext = '<span class="LC_error">'.
2248: &mt('An error occurred: [_1]',$putresult).'</span>';
2249: }
2250: return $resulttext;
2251: }
2252:
2253: sub modify_directorysrch {
2254: my ($dom,%domconfig) = @_;
2255: my ($resulttext,%changes);
2256: my %currdirsrch;
2257: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
2258: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
2259: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
2260: }
2261: }
2262: my %title = ( available => 'Directory search available',
2263: localonly => 'Other domains can search',
2264: searchby => 'Search types',
2265: searchtypes => 'Search latitude');
2266: my @offon = ('off','on');
2267: my @otherdoms = ('Yes','No');
2268:
2269: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
2270: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
2271: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
2272:
2273: my ($othertitle,$usertypes,$types) = &sorted_inst_types($dom);
2274: if (keys(%{$usertypes}) == 0) {
2275: @cansearch = ('default');
2276: } else {
2277: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
2278: foreach my $type (@{$currdirsrch{'cansearch'}}) {
2279: if (!grep(/^\Q$type\E$/,@cansearch)) {
2280: push(@{$changes{'cansearch'}},$type);
2281: }
2282: }
2283: foreach my $type (@cansearch) {
2284: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
2285: push(@{$changes{'cansearch'}},$type);
2286: }
2287: }
2288: } else {
2289: push(@{$changes{'cansearch'}},@cansearch);
2290: }
2291: }
2292:
2293: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
2294: foreach my $by (@{$currdirsrch{'searchby'}}) {
2295: if (!grep(/^\Q$by\E$/,@searchby)) {
2296: push(@{$changes{'searchby'}},$by);
2297: }
2298: }
2299: foreach my $by (@searchby) {
2300: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
2301: push(@{$changes{'searchby'}},$by);
2302: }
2303: }
2304: } else {
2305: push(@{$changes{'searchby'}},@searchby);
2306: }
2307:
2308: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
2309: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
2310: if (!grep(/^\Q$type\E$/,@searchtypes)) {
2311: push(@{$changes{'searchtypes'}},$type);
2312: }
2313: }
2314: foreach my $type (@searchtypes) {
2315: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
2316: push(@{$changes{'searchtypes'}},$type);
2317: }
2318: }
2319: } else {
2320: if (exists($currdirsrch{'searchtypes'})) {
2321: foreach my $type (@searchtypes) {
2322: if ($type ne $currdirsrch{'searchtypes'}) {
2323: push(@{$changes{'searchtypes'}},$type);
2324: }
2325: }
2326: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
2327: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
2328: }
2329: } else {
2330: push(@{$changes{'searchtypes'}},@searchtypes);
2331: }
2332: }
2333:
2334: my %dirsrch_hash = (
2335: directorysrch => { available => $env{'form.dirsrch_available'},
2336: cansearch => \@cansearch,
2337: localonly => $env{'form.dirsrch_localonly'},
2338: searchby => \@searchby,
2339: searchtypes => \@searchtypes,
2340: }
2341: );
2342: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
2343: $dom);
2344: if ($putresult eq 'ok') {
2345: if (exists($currdirsrch{'available'})) {
2346: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
2347: $changes{'available'} = 1;
2348: }
2349: } else {
2350: if ($env{'form.dirsrch_available'} eq '1') {
2351: $changes{'available'} = 1;
2352: }
2353: }
2354: if (exists($currdirsrch{'localonly'})) {
2355: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_localonly'}) {
2356: $changes{'localonly'} = 1;
2357: }
2358: } else {
2359: if ($env{'form.dirsrch_localonly'} eq '1') {
2360: $changes{'localonly'} = 1;
2361: }
2362: }
2363: if (keys(%changes) > 0) {
2364: $resulttext = &mt('Changes made:').'<ul>';
2365: if ($changes{'available'}) {
2366: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
2367: }
2368: if ($changes{'localonly'}) {
2369: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_localonly'}]").'</li>';
2370: }
2371:
2372: if (ref($changes{'cansearch'}) eq 'ARRAY') {
2373: my $chgtext;
2374: if (ref($usertypes) eq 'HASH') {
2375: if (keys(%{$usertypes}) > 0) {
2376: foreach my $type (@{$types}) {
2377: if (grep(/^\Q$type\E$/,@cansearch)) {
2378: $chgtext .= $usertypes->{$type}.'; ';
2379: }
2380: }
2381: if (grep(/^default$/,@cansearch)) {
2382: $chgtext .= $othertitle;
2383: } else {
2384: $chgtext =~ s/\; $//;
2385: }
2386: $resulttext .= '<li>'.&mt("Users from domain '<span class=\"LC_cusr_emph\">[_1]</span>' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'</li>';
2387: }
2388: }
2389: }
2390: if (ref($changes{'searchby'}) eq 'ARRAY') {
2391: my ($searchtitles,$titleorder) = &sorted_searchtitles();
2392: my $chgtext;
2393: foreach my $type (@{$titleorder}) {
2394: if (grep(/^\Q$type\E$/,@searchby)) {
2395: if (defined($searchtitles->{$type})) {
2396: $chgtext .= $searchtitles->{$type}.'; ';
2397: }
2398: }
2399: }
2400: $chgtext =~ s/\; $//;
2401: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
2402: }
2403: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
2404: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
2405: my $chgtext;
2406: foreach my $type (@{$srchtypeorder}) {
2407: if (grep(/^\Q$type\E$/,@searchtypes)) {
2408: if (defined($srchtypes_desc->{$type})) {
2409: $chgtext .= $srchtypes_desc->{$type}.'; ';
2410: }
2411: }
2412: }
2413: $chgtext =~ s/\; $//;
2414: $resulttext .= '<li>'.&mt("$title{'searchtypes'} set to: \"[_1]\"",$chgtext).'</li>';
2415: }
2416: $resulttext .= '</ul>';
2417: } else {
2418: $resulttext = &mt('No changes made to institution directory search settings');
2419: }
2420: } else {
2421: $resulttext = '<span class="LC_error">'.
2422: &mt('An error occurred: [_1]',$putresult).'</span>';
2423: }
2424: return $resulttext;
2425: }
2426:
2427: sub modify_contacts {
2428: my ($dom,%domconfig) = @_;
2429: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
2430: if (ref($domconfig{'contacts'}) eq 'HASH') {
2431: foreach my $key (keys(%{$domconfig{'contacts'}})) {
2432: $currsetting{$key} = $domconfig{'contacts'}{$key};
2433: }
2434: }
2435: my (%others,%to);
2436: my @contacts = ('supportemail','adminemail');
2437: my @mailings = ('errormail','packagesmail','helpdeskmail');
2438: foreach my $type (@mailings) {
2439: @{$newsetting{$type}} =
2440: &Apache::loncommon::get_env_multiple('form.'.$type);
2441: foreach my $item (@contacts) {
2442: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
2443: $contacts_hash{contacts}{$type}{$item} = 1;
2444: } else {
2445: $contacts_hash{contacts}{$type}{$item} = 0;
2446: }
2447: }
2448: $others{$type} = $env{'form.'.$type.'_others'};
2449: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
2450: }
2451: foreach my $item (@contacts) {
2452: $to{$item} = $env{'form.'.$item};
2453: $contacts_hash{'contacts'}{$item} = $to{$item};
2454: }
2455: if (keys(%currsetting) > 0) {
2456: foreach my $item (@contacts) {
2457: if ($to{$item} ne $currsetting{$item}) {
2458: $changes{$item} = 1;
2459: }
2460: }
2461: foreach my $type (@mailings) {
2462: foreach my $item (@contacts) {
2463: if (ref($currsetting{$type}) eq 'HASH') {
2464: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
2465: push(@{$changes{$type}},$item);
2466: }
2467: } else {
2468: push(@{$changes{$type}},@{$newsetting{$type}});
2469: }
2470: }
2471: if ($others{$type} ne $currsetting{$type}{'others'}) {
2472: push(@{$changes{$type}},'others');
2473: }
2474: }
2475: } else {
2476: my %default;
2477: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
2478: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
2479: $default{'errormail'} = 'adminemail';
2480: $default{'packagesmail'} = 'adminemail';
2481: $default{'helpdeskmail'} = 'supportemail';
2482: foreach my $item (@contacts) {
2483: if ($to{$item} ne $default{$item}) {
2484: $changes{$item} = 1;
2485: }
2486: }
2487: foreach my $type (@mailings) {
2488: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
2489:
2490: push(@{$changes{$type}},@{$newsetting{$type}});
2491: }
2492: if ($others{$type} ne '') {
2493: push(@{$changes{$type}},'others');
2494: }
2495: }
2496: }
2497: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
2498: $dom);
2499: if ($putresult eq 'ok') {
2500: if (keys(%changes) > 0) {
2501: my ($titles,$short_titles) = &contact_titles();
2502: $resulttext = &mt('Changes made:').'<ul>';
2503: foreach my $item (@contacts) {
2504: if ($changes{$item}) {
2505: $resulttext .= '<li>'.$titles->{$item}.
2506: &mt(' set to: ').
2507: '<span class="LC_cusr_emph">'.
2508: $to{$item}.'</span></li>';
2509: }
2510: }
2511: foreach my $type (@mailings) {
2512: if (ref($changes{$type}) eq 'ARRAY') {
2513: $resulttext .= '<li>'.$titles->{$type}.': ';
2514: my @text;
2515: foreach my $item (@{$newsetting{$type}}) {
2516: push(@text,$short_titles->{$item});
2517: }
2518: if ($others{$type} ne '') {
2519: push(@text,$others{$type});
2520: }
2521: $resulttext .= '<span class="LC_cusr_emph">'.
2522: join(', ',@text).'</span></li>';
2523: }
2524: }
2525: $resulttext .= '</ul>';
2526: } else {
2527: $resulttext = &mt('No changes made to contact information.');
2528: }
2529: } else {
2530: $resulttext = '<span class="LC_error">'.
2531: &mt('An error occurred: [_1].',$putresult).'</span>';
2532: }
2533: return $resulttext;
2534: }
2535:
2536: sub modify_usercreation {
2537: my ($dom,%domconfig) = @_;
2538: my ($resulttext,%curr_usercreation,%changes,%authallowed);
2539: if (ref($domconfig{'usercreation'}) eq 'HASH') {
2540: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
2541: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
2542: }
2543: }
2544: my %title = &Apache::lonlocal::texthash (
2545: author => 'adding co-authors/assistant authors',
2546: course => 'adding users to a course',
2547: );
2548: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
2549: my @cancreate = &Apache::loncommon::get_env_multiple('form.can_createuser');
2550: if (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
2551: foreach my $type (@{$curr_usercreation{'cancreate'}}) {
2552: if (!grep(/^\Q$type\E$/,@cancreate)) {
2553: push(@{$changes{'cancreate'}},$type);
2554: }
2555: }
2556: foreach my $type (@cancreate) {
2557: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'cancreate'}})) {
2558: push(@{$changes{'cancreate'}},$type);
2559: }
2560: }
2561: } else {
2562: push(@{$changes{'cancreate'}},@cancreate);
2563: }
2564: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
2565: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
2566: if (!grep(/^\Q$type\E$/,@username_rule)) {
2567: push(@{$changes{'username_rule'}},$type);
2568: }
2569: }
2570: foreach my $type (@username_rule) {
2571: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
2572: push(@{$changes{'username_rule'}},$type);
2573: }
2574: }
2575: } else {
2576: push(@{$changes{'username_rule'}},@username_rule);
2577: }
2578:
2579: my @contexts = ('author','course','domain');
2580: my @authtypes = ('int','krb4','krb5','loc');
2581: my %authhash;
2582: foreach my $item (@contexts) {
2583: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
2584: foreach my $auth (@authtypes) {
2585: if (grep(/^\Q$auth\E$/,@authallowed)) {
2586: $authhash{$item}{$auth} = 1;
2587: } else {
2588: $authhash{$item}{$auth} = 0;
2589: }
2590: }
2591: }
2592: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
2593: foreach my $item (@contexts) {
2594: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
2595: foreach my $auth (@authtypes) {
2596: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
2597: push(@{$changes{'authtypes'}},$item);
2598: last;
2599: }
2600: }
2601: }
2602: }
2603: } else {
2604: foreach my $item (@contexts) {
2605: push(@{$changes{'authtypes'}},$item);
2606: }
2607: }
2608:
2609: my %usercreation_hash = (
2610: usercreation => {
2611: cancreate => \@cancreate,
2612: username_rule => \@username_rule,
2613: authtypes => \%authhash,
2614: }
2615: );
2616:
2617: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
2618: $dom);
2619: if ($putresult eq 'ok') {
2620: if (keys(%changes) > 0) {
2621: $resulttext = &mt('Changes made:').'<ul>';
2622: if (ref($changes{'cancreate'}) eq 'ARRAY') {
2623: my $chgtext = '<ul>';
2624: foreach my $type (@cancreate) {
2625: $chgtext .= '<li>'.$title{$type}.'</li>';
2626: }
2627: $chgtext .= '</ul>';
2628: if (@cancreate > 0) {
2629: $resulttext .= '<li>'.&mt('Creation of new users is permitted by a Domain Coordinator, and also by other users when: ').$chgtext.'</li>';
2630: } else {
2631: $resulttext .= '<li>'.&mt("Creation of new users is now only allowed when the user's role is Domain Coordinator.").'</li>';
2632: }
2633: }
2634: if (ref($changes{'username_rule'}) eq 'ARRAY') {
2635: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom);
2636: my $chgtext = '<ul>';
2637: foreach my $type (@username_rule) {
2638: if (ref($rules->{$type}) eq 'HASH') {
2639: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
2640: }
2641: }
2642: $chgtext .= '</ul>';
2643: if (@username_rule > 0) {
2644: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
2645: } else {
2646: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
2647: }
2648: }
2649: my %authname = &authtype_names();
2650: my %context_title = &context_names();
2651: if (ref($changes{'authtypes'}) eq 'ARRAY') {
2652: my @unchanged;
2653: my $chgtext = '<ul>';
2654: foreach my $type (@{$changes{'authtypes'}}) {
2655: my @allowed;
2656: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
2657: foreach my $auth (@authtypes) {
2658: if ($authhash{$type}{$auth}) {
2659: push(@allowed,$authname{$auth});
2660: }
2661: }
2662: $chgtext .= join(', ',@allowed).'</li>';
2663: }
2664: $chgtext .= '</ul>';
2665: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
2666: $resulttext .= '</li>';
2667: }
2668: $resulttext .= '</ul>';
2669: } else {
2670: $resulttext = &mt('No changes made to user creation settings');
2671: }
2672: } else {
2673: $resulttext = '<span class="LC_error">'.
2674: &mt('An error occurred: [_1]',$putresult).'</span>';
2675: }
2676: return $resulttext;
2677: }
2678:
2679: 1;
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