File:
[LON-CAPA] /
loncom /
interface /
domainprefs.pm
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1.21:
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Thu Jun 7 23:19:42 2007 UTC (17 years ago) by
raeburn
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CVS tags:
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- Display message and switch server link if there are still custom logos/image stored in the old format (in /adm/lonDomLogos).
- Remove trailing space regexp applied to output from ImageMagick identify call. Although Image Magick on Fedora has a space after the pixel values, Image Magick shipped with SLES9 does not.
1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
4: # $Id: domainprefs.pm,v 1.21 2007/06/07 23:19:42 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 = $env{'form.phase'};
67: }
68: my %domconfig =
69: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
70: 'quotas','autoenroll','autoupdate'],$dom);
71: my @prefs = (
72: { text => 'Default color schemes',
73: help => 'Default_Color_Schemes',
74: action => 'rolecolors',
75: header => [{col1 => 'Student Settings',
76: col2 => '',},
77: {col1 => 'Coordinator Settings',
78: col2 => '',},
79: {col1 => 'Author Settings',
80: col2 => '',},
81: {col1 => 'Administrator Settings',
82: col2 => '',}],
83: },
84: { text => 'Log-in page options',
85: help => 'Domain_Log-in_Page',
86: action => 'login',
87: header => [{col1 => 'Item',
88: col2 => '',}],
89: },
90: { text => 'Default quotas for user portfolios',
91: help => 'Default_User_Quota',
92: action => 'quotas',
93: header => [{col1 => 'User type',
94: col2 => 'Default quota'}],
95: },
96: { text => 'Auto-enrollment settings',
97: help => 'Domain_Auto_Enrollment',
98: action => 'autoenroll',
99: header => [{col1 => 'Configuration setting',
100: col2 => 'Value(s)'}],
101: },
102: { text => 'Auto-update settings',
103: help => 'Domain_Auto_Update',
104: action => 'autoupdate',
105: header => [{col1 => 'Setting',
106: col2 => 'Value',},
107: {col1 => 'User Population',
108: col2 => 'Updataeable user data'}],
109: },
110: );
111: my @roles = ('student','coordinator','author','admin');
112: &Apache::lonhtmlcommon::add_breadcrumb
113: ({href=>"javascript:changePage(document.$phase,'display')",
114: text=>"Domain Configuration"});
115: my $confname = $dom.'-domainconfig';
116: if ($phase eq 'process') {
117: &Apache::lonhtmlcommon::add_breadcrumb
118: ({href=>"javascript:changePage(document.$phase,'$phase')",
119: text=>"Updated"});
120: &print_header($r,$phase);
121: foreach my $item (@prefs) {
122: $r->print('<h3>'.&mt($item->{'text'}).'</h3>'.
123: &process_changes($r,$dom,$confname,
124: $item->{'action'},\@roles,%domconfig));
125: }
126: $r->print('<p>');
127: &print_footer($r,$phase,'display','Back to actions menu');
128: $r->print('</p>');
129: } else {
130: if ($phase eq '') {
131: $phase = 'display';
132: }
133: my %helphash;
134: my $numprefs = @prefs;
135: &print_header($r,$phase);
136: if (keys(%domconfig) == 0) {
137: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
138: my $perlvarref = &LONCAPA::Configuration::read_conf('loncapa.conf');
139: my $hostid = $perlvarref->{'lonHostID'};
140: if ($hostid ne $primarylibserv) {
141: my %designhash = &Apache::loncommon::get_domainconf($dom);
142: my @loginimages = ('img','logo','domlogo');
143: my $custom_img_count = 0;
144: foreach my $img (@loginimages) {
145: if ($designhash{$dom.'.login.'.$img} ne '') {
146: $custom_img_count ++;
147: }
148: }
149: foreach my $role (@roles) {
150: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
151: $custom_img_count ++;
152: }
153: }
154: if ($custom_img_count > 0) {
155: my $switch_server = &check_switchserver($dom,$confname);
156: $r->print(&mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.&mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.&mt("Thereafter, you will be able to update settings from this screen when logged in to any server in the LON-CAPA network (with a DC role selected in the domain), although you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />'.$switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
157: return OK;
158: }
159: }
160: }
161: $r->print('<table border="0" width="100%" cellpadding="2" cellspacing="4"><tr><td align="left" valign="top" width="45%">');
162: foreach my $item (@prefs) {
163: if ($item->{'action'} eq 'login') {
164: $r->print('</td><td width="6%"> </td><td align="left" valign="top" width="47%">');
165: }
166: &print_config_box($r,$dom,$confname,$phase,$item->{'action'},
167: $item,$domconfig{$item->{'action'}});
168: }
169: $r->print('
170: </td>
171: </tr>
172: </table>');
173: &print_footer($r,$phase,'process','Save changes');
174: }
175: return OK;
176: }
177:
178: sub process_changes {
179: my ($r,$dom,$confname,$action,$roles,%domconfig) = @_;
180: my $output;
181: if ($action eq 'login') {
182: $output = &modify_login($r,$dom,$confname,%domconfig);
183: } elsif ($action eq 'rolecolors') {
184: $output = &modify_rolecolors($r,$dom,$confname,$roles,
185: %domconfig);
186: } elsif ($action eq 'quotas') {
187: $output = &modify_quotas($dom,%domconfig);
188: } elsif ($action eq 'autoenroll') {
189: $output = &modify_autoenroll($dom,%domconfig);
190: } elsif ($action eq 'autoupdate') {
191: $output = &modify_autoupdate($dom,%domconfig);
192: }
193: return $output;
194: }
195:
196: sub print_config_box {
197: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
198: $r->print('
199: <table class="LC_nested_outer">
200: <tr>
201: <th>'.&mt($item->{text}).' '.
202: &Apache::loncommon::help_open_topic($item->{'help'}).'</th>
203: </tr>');
204: if (($action eq 'autoupdate') || ($action eq 'rolecolors')) {
205: my $colspan = ($action eq 'rolecolors')?' colspan="2"':'';
206: $r->print('
207: <tr>
208: <td>
209: <table class="LC_nested">
210: <tr class="LC_info_row">
211: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[0]->{'col1'}.'</td>
212: <td class="LC_right_item">'.$item->{'header'}->[0]->{'col2'}.'</td>
213: </tr>');
214: if ($action eq 'autoupdate') {
215: $r->print(&print_autoupdate('top',$dom,$settings));
216: } else {
217: $r->print(&print_rolecolors($phase,'student',$dom,$confname,$settings));
218: }
219: $r->print('
220: </table>
221: </td>
222: </tr>
223: <tr>
224: <td>
225: <table class="LC_nested">
226: <tr class="LC_info_row">
227: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[1]->{'col1'}.'</td>
228: <td class="LC_right_item">'.$item->{'header'}->[1]->{'col2'}.'</td>
229: </tr>');
230: if ($action eq 'autoupdate') {
231: $r->print(&print_autoupdate('bottom',$dom,$settings));
232: } else {
233: $r->print(&print_rolecolors($phase,'coordinator',$dom,$confname,$settings).'
234: </table>
235: </td>
236: </tr>
237: <tr>
238: <td>
239: <table class="LC_nested">
240: <tr class="LC_info_row">
241: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[2]->{'col1'}.'</td>
242: <td class="LC_right_item">'.$item->{'header'}->[2]->{'col2'}.'</td>
243: </tr>'.
244: &print_rolecolors($phase,'author',$dom,$confname,$settings).'
245: </table>
246: </td>
247: </tr>
248: <tr>
249: <td>
250: <table class="LC_nested">
251: <tr class="LC_info_row">
252: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[3]->{'col1'}.'</td>
253: <td class="LC_right_item">'.$item->{'header'}->[3]->{'col2'}.'</td>
254: </tr>'.
255: &print_rolecolors($phase,'admin',$dom,$confname,$settings));
256: }
257: } else {
258: $r->print('
259: <tr>
260: <td>
261: <table class="LC_nested">
262: <tr class="LC_info_row">');
263: if ($action eq 'login') {
264: $r->print('
265: <td class="LC_left_item" colspan="2">'.$item->{'header'}->[0]->{'col1'}.'</td>');
266: } else {
267: $r->print('
268: <td class="LC_left_item">'.$item->{'header'}->[0]->{'col1'}.'</td>');
269: }
270: $r->print('
271: <td class="LC_right_item">'.$item->{'header'}->[0]->{'col2'}.'</td>
272: </tr>');
273: if ($action eq 'login') {
274: $r->print(&print_login($dom,$confname,$phase,$settings));
275: } elsif ($action eq 'quotas') {
276: $r->print(&print_quotas($dom,$settings));
277: } elsif ($action eq 'autoenroll') {
278: $r->print(&print_autoenroll($dom,$settings));
279: }
280: }
281: $r->print('
282: </table>
283: </td>
284: </tr>
285: </table><br />');
286: return;
287: }
288:
289: sub print_header {
290: my ($r,$phase) = @_;
291: my $js = '
292: <script type="text/javascript">
293: function changePage(formname,newphase) {
294: formname.phase.value = newphase;
295: formname.submit();
296: }
297: '.
298: &color_pick_js().'
299: </script>
300: ';
301: $r->print(&Apache::loncommon::start_page('View/Modify Domain Settings',
302: $js));
303: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Domain Settings'));
304: $r->print('
305: <form name="parmform" action="">
306: <input type="hidden" name="pres_marker" />
307: <input type="hidden" name="pres_type" />
308: <input type="hidden" name="pres_value" />
309: </form>
310: ');
311: $r->print('<form method="post" name="'.$phase.'" action="/adm/domainprefs"'.
312: ' enctype="multipart/form-data">');
313: return;
314: }
315:
316: sub print_footer {
317: my ($r,$phase,$newphase,$button_text) = @_;
318: $button_text = &mt($button_text);
319: $r->print('<input type="hidden" name="phase" value="" />');
320: my $dest='"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
321: if ($phase eq 'process') {
322: $r->print('<a href='.$dest.'>'.$button_text.'</a>');
323: } else {
324: $r->print('<input type="button" name="store" value="'.
325: $button_text.'" onclick='.$dest.' />');
326: }
327: $r->print('</form>');
328: $r->print('<br />'.&Apache::loncommon::end_page());
329: return;
330: }
331:
332: sub print_login {
333: my ($dom,$confname,$phase,$settings) = @_;
334: my %choices = &login_choices();
335: my ($catalogon,$catalogoff,$adminmailon,$adminmailoff);
336: $catalogon = ' checked="checked" ';
337: $adminmailoff = ' checked="checked" ';
338: my @images = ('img','logo','domlogo');
339: my @bgs = ('pgbg','mainbg','sidebg');
340: my @links = ('link','alink','vlink');
341: my %designhash = &Apache::loncommon::get_domainconf($dom);
342: my %defaultdesign = %Apache::loncommon::defaultdesign;
343: my (%is_custom,%designs);
344: my %defaults = (
345: font => $defaultdesign{'login.font'},
346: );
347: foreach my $item (@images) {
348: $defaults{$item} = $defaultdesign{'login.'.$item};
349: }
350: foreach my $item (@bgs) {
351: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
352: }
353: foreach my $item (@links) {
354: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
355: }
356: if (ref($settings) eq 'HASH') {
357: if ($settings->{'coursecatalog'} eq '0') {
358: $catalogoff = $catalogon;
359: $catalogon = ' ';
360: }
361: if ($settings->{'adminmail'} eq '1') {
362: $adminmailon = $adminmailoff;
363: $adminmailoff = ' ';
364: }
365: foreach my $item (@images) {
366: if ($settings->{$item} ne '') {
367: $designs{$item} = $settings->{$item};
368: $is_custom{$item} = 1;
369: }
370: }
371: if ($settings->{'font'} ne '') {
372: $designs{'font'} = $settings->{'font'};
373: $is_custom{'font'} = 1;
374: }
375: foreach my $item (@bgs) {
376: if ($settings->{$item} ne '') {
377: $designs{'bgs'}{$item} = $settings->{$item};
378: $is_custom{$item} = 1;
379: }
380: }
381: foreach my $item (@links) {
382: if ($settings->{$item} ne '') {
383: $designs{'links'}{$item} = $settings->{$item};
384: $is_custom{$item} = 1;
385: }
386: }
387: } else {
388: if ($designhash{$dom.'.login.font'} ne '') {
389: $designs{'font'} = $designhash{$dom.'.login.font'};
390: $is_custom{'font'} = 1;
391: }
392: foreach my $item (@images) {
393: if ($designhash{$dom.'.login.'.$item} ne '') {
394: $designs{$item} = $designhash{$dom.'.login.'.$item};
395: $is_custom{$item} = 1;
396: }
397: }
398: foreach my $item (@bgs) {
399: if ($designhash{$dom.'.login.'.$item} ne '') {
400: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
401: $is_custom{$item} = 1;
402: }
403: }
404: foreach my $item (@links) {
405: if ($designhash{$dom.'.login.'.$item} ne '') {
406: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
407: $is_custom{$item} = 1;
408: }
409: }
410: }
411: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
412: logo => 'Institution Logo',
413: domlogo => 'Domain Logo');
414: my $itemcount = 1;
415: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
416: my $datatable =
417: '<tr'.$css_class.'><td colspan="2">'.$choices{'coursecatalog'}.
418: '</td><td>'.
419: '<span class="LC_nobreak"><label><input type="radio" name="coursecatalog"'.
420: $catalogon.' value="1" />'.&mt('Yes').'</label> '.
421: '<label><input type="radio" name="coursecatalog"'.
422: $catalogoff.'value="0" />'.&mt('No').'</label></span></td>'.
423: '</tr>';
424: $itemcount ++;
425: $css_class = $itemcount%2?' class="LC_odd_row"':'';
426: $datatable .= '<tr'.$css_class.'>'.
427: '<td colspan="2">'.$choices{'adminmail'}.'</td>'.
428: '<td><span class="LC_nobreak">'.
429: '<label><input type="radio" name="adminmail"'.
430: $adminmailon.' value="1" />'.&mt('Yes').'</label> '.
431: '<label><input type="radio" name="adminmail"'.
432: $adminmailoff.'value="0" />'.&mt('No').'</label></span></td></tr>';
433: $itemcount ++;
434: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text);
435: $datatable .= '</tr></table></td></tr>';
436: return $datatable;
437: }
438:
439: sub login_choices {
440: my %choices =
441: &Apache::lonlocal::texthash (
442: coursecatalog => 'Display Course Catalog link?',
443: adminmail => "Display Administrator's E-mail Address?",
444: img => "Header",
445: logo => "Main Logo",
446: domlogo => "Domain Logo",
447: bgs => "Background colors",
448: links => "Link colors",
449: font => "Font color",
450: pgbg => "Page",
451: mainbg => "Main panel",
452: sidebg => "Side panel",
453: link => "Link",
454: alink => "Active link",
455: vlink => "Visited link",
456: );
457: return %choices;
458: }
459:
460: sub print_rolecolors {
461: my ($phase,$role,$dom,$confname,$settings) = @_;
462: my %choices = &color_font_choices();
463: my @bgs = ('pgbg','tabbg','sidebg');
464: my @links = ('link','alink','vlink');
465: my @images = ('img');
466: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
467: my %designhash = &Apache::loncommon::get_domainconf($dom);
468: my %defaultdesign = %Apache::loncommon::defaultdesign;
469: my (%is_custom,%designs);
470: my %defaults = (
471: img => $defaultdesign{$role.'.img'},
472: font => $defaultdesign{$role.'.font'},
473: );
474: foreach my $item (@bgs) {
475: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
476: }
477: foreach my $item (@links) {
478: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
479: }
480: if (ref($settings) eq 'HASH') {
481: if (ref($settings->{$role}) eq 'HASH') {
482: if ($settings->{$role}->{'img'} ne '') {
483: $designs{'img'} = $settings->{$role}->{'img'};
484: $is_custom{'img'} = 1;
485: }
486: if ($settings->{$role}->{'font'} ne '') {
487: $designs{'font'} = $settings->{$role}->{'font'};
488: $is_custom{'font'} = 1;
489: }
490: foreach my $item (@bgs) {
491: if ($settings->{$role}->{$item} ne '') {
492: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
493: $is_custom{$item} = 1;
494: }
495: }
496: foreach my $item (@links) {
497: if ($settings->{$role}->{$item} ne '') {
498: $designs{'links'}{$item} = $settings->{$role}->{$item};
499: $is_custom{$item} = 1;
500: }
501: }
502: }
503: } else {
504: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
505: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
506: $is_custom{'img'} = 1;
507: }
508: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
509: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
510: $is_custom{'font'} = 1;
511: }
512: foreach my $item (@bgs) {
513: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
514: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
515: $is_custom{$item} = 1;
516:
517: }
518: }
519: foreach my $item (@links) {
520: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
521: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
522: $is_custom{$item} = 1;
523: }
524: }
525: }
526: my $itemcount = 1;
527: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text);
528: $datatable .= '</tr></table></td></tr>';
529: return $datatable;
530: }
531:
532: sub display_color_options {
533: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
534: $images,$bgs,$links,$alt_text) = @_;
535: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
536: my $datatable = '<tr'.$css_class.'>'.
537: '<td>'.$choices->{'font'}.'</td>';
538: if (!$is_custom->{'font'}) {
539: $datatable .= '<td>'.&mt('Default in use:').' '.$defaults->{'font'}.'</td>';
540: } else {
541: $datatable .= '<td> </td>';
542: }
543: my $fontlink = &color_pick($phase,$role,'font',$choices->{'font'},$designs->{'font'});
544: $datatable .= '<td><span class="LC_nobreak">'.
545: '<input type="text" size="10" name="'.$role.'_font"'.
546: ' value="'.$designs->{'font'}.'" /> '.$fontlink.
547: '</span></td></tr>';
548: my $switchserver = &check_switchserver($dom,$confname);
549: foreach my $img (@{$images}) {
550: $itemcount ++;
551: $css_class = $itemcount%2?' class="LC_odd_row"':'';
552: $datatable .= '<tr'.$css_class.'>'.
553: '<td>'.$choices->{$img}.'</td>';
554: my ($imgfile, $img_import);
555: if ($designs->{$img} ne '') {
556: $imgfile = $designs->{$img};
557: $img_import = ($imgfile =~ m{^/adm/});
558: } else {
559: $imgfile = $defaults->{$img};
560: }
561: if ($imgfile) {
562: my ($showfile,$fullsize);
563: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
564: my $urldir = $1;
565: my $filename = $2;
566: my @info = &Apache::lonnet::stat_file($designs->{$img});
567: if (@info) {
568: my $thumbfile = 'tn-'.$filename;
569: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
570: if (@thumb) {
571: $showfile = $urldir.'/'.$thumbfile;
572: } else {
573: $showfile = $imgfile;
574: }
575: } else {
576: $showfile = '';
577: }
578: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
579: $showfile = $imgfile;
580: my $imgdir = $1;
581: my $filename = $2;
582: if (-e "/home/httpd/html/$imgdir/tn-".$filename) {
583: $showfile = "/$imgdir/tn-".$filename;
584: } else {
585: my $input = "/home/httpd/html".$imgfile;
586: my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename;
587: if (!-e $output) {
588: my ($width,$height) = &thumb_dimensions();
589: my ($fullwidth,$fullheight) = &check_dimensions($input);
590: if ($fullwidth ne '' && $fullheight ne '') {
591: if ($fullwidth > $width && $fullheight > $height) {
592: my $size = $width.'x'.$height;
593: system("convert -sample $size $input $output");
594: $showfile = '/'.$imgdir.'/tn-'.$filename;
595: }
596: }
597: }
598: }
599: }
600: if ($showfile) {
601: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
602: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
603: $datatable.= '<td>';
604: if (!$is_custom->{$img}) {
605: $datatable .= &mt('Default in use:').'<br />';
606: }
607: if ($img_import) {
608: $datatable.= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
609: }
610: $datatable.= '<a href="'.$fullsize.'" target="_blank"><img src="'.
611: $showfile.'" alt="'.$alt_text->{$img}.
612: '" border="0" /></a></td>';
613: if ($is_custom->{$img}) {
614: $datatable.='<td><span class="LC_nobreak"><label><input type="checkbox" name="'.
615: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
616: '</label> '.&mt('Replace:').'</span><br />';
617: } else {
618: $datatable.='<td valign="bottom">'.&mt('Upload:').'<br />';
619: }
620: } else {
621: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
622: &mt('Upload:');
623: }
624: } else {
625: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
626: &mt('Upload:');
627: }
628: if ($switchserver) {
629: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
630: } else {
631: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
632: }
633: $datatable .= '</td></tr>';
634: }
635: $itemcount ++;
636: $css_class = $itemcount%2?' class="LC_odd_row"':'';
637: $datatable .= '<tr'.$css_class.'>'.
638: '<td>'.$choices->{'bgs'}.'</td>';
639: my $bgs_def;
640: foreach my $item (@{$bgs}) {
641: if (!$is_custom->{$item}) {
642: $bgs_def .= '<td>'.$choices->{$item}.'<br />'.$defaults->{'bgs'}{$item}.'</td>';
643: }
644: }
645: if ($bgs_def) {
646: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
647: } else {
648: $datatable .= '<td> </td>';
649: }
650: $datatable .= '<td class="LC_right_item">'.
651: '<table border="0"><tr>';
652: foreach my $item (@{$bgs}) {
653: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'bgs'}{$item});
654: $datatable .= '<td align="center">'.$link;
655: if ($designs->{'bgs'}{$item}) {
656: $datatable .= '<span style="background-color:'.$designs->{'bgs'}{$item}.'width: 10px"> </span>';
657: }
658: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'bgs'}{$item}.
659: '" /></td>';
660: }
661: $datatable .= '</tr></table></td></tr>';
662: $itemcount ++;
663: $css_class = $itemcount%2?' class="LC_odd_row"':'';
664: $datatable .= '<tr'.$css_class.'>'.
665: '<td>'.$choices->{'links'}.'</td>';
666: my $links_def;
667: foreach my $item (@{$links}) {
668: if (!$is_custom->{$item}) {
669: $links_def .= '<td>'.$choices->{$item}.'<br />'.$defaults->{'links'}{$item}.'</td>';
670: }
671: }
672: if ($links_def) {
673: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
674: } else {
675: $datatable .= '<td> </td>';
676: }
677: $datatable .= '<td class="LC_right_item">'.
678: '<table border="0"><tr>';
679: foreach my $item (@{$links}) {
680: $datatable .= '<td align="center">';
681: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'links'}{$item});
682: if ($designs->{'links'}{$item}) {
683: $datatable.='<span style="color: '.$designs->{'links'}{$item}.';">'.
684: $link.'</span>';
685: } else {
686: $datatable .= $link;
687: }
688: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'links'}{$item}.
689: '" /></td>';
690: }
691: return $datatable;
692: }
693:
694: sub color_pick {
695: my ($phase,$role,$item,$desc,$curcol) = @_;
696: my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
697: "','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
698: ');">'.$desc.'</a>';
699: return $link;
700: }
701:
702: sub color_pick_js {
703: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
704: my $output = <<"ENDCOL";
705: function pclose() {
706: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms","height=350,width=350,scrollbars=no,menubar=no");
707: parmwin.close();
708: }
709:
710: $pjump_def
711:
712: function psub() {
713: pclose();
714: if (document.parmform.pres_marker.value!='') {
715: if (document.parmform.pres_type.value!='') {
716: eval('document.display.'+
717: document.parmform.pres_marker.value+
718: '.value=document.parmform.pres_value.value;');
719: }
720: } else {
721: document.parmform.pres_value.value='';
722: document.parmform.pres_marker.value='';
723: }
724: }
725: ENDCOL
726: return $output;
727: }
728:
729: sub print_quotas {
730: my ($dom,$settings) = @_;
731: my $datatable;
732: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
733: my $othertitle = "All users";
734: my @types;
735: if (ref($order) eq 'ARRAY') {
736: @types = @{$order};
737: }
738: if (@types == 0) {
739: if (ref($usertypes) eq 'HASH') {
740: @types = sort(keys(%{$usertypes}));
741: }
742: }
743: my $typecount = 0;
744: my $css_class;
745: if (@types > 0) {
746: foreach my $type (@types) {
747: if (defined($usertypes->{$type})) {
748: $typecount ++;
749: $css_class = $typecount%2?' class="LC_odd_row"':'';
750: $datatable .= '<tr'.$css_class.'>'.
751: '<td>'.$usertypes->{$type}.'</td>'.
752: '<td class="LC_right_item"><span class="LC_nobreak">'.
753: '<input type="text" name="quota_'.$type.
754: '" value="'.$settings->{$type}.
755: '" size="5" /> Mb</span></td></tr>';
756: }
757: }
758: $othertitle = "Other users";
759: }
760: my $defaultquota = '20';
761: if (ref($settings) eq 'HASH') {
762: if (defined($settings->{'default'})) {
763: $defaultquota = $settings->{'default'};
764: }
765: }
766: $typecount ++;
767: $css_class = $typecount%2?' class="LC_odd_row"':'';
768: $datatable .= '<tr'.$css_class.'>'.
769: '<td>'.&mt($othertitle).'</td>'.
770: '<td class="LC_right_item"><span class="LC_nobreak">'.
771: '<input type="text" name="defaultquota" value="'.
772: $defaultquota.'" size="5" /> Mb</span></td></tr>';
773: return $datatable;
774: }
775:
776: sub print_autoenroll {
777: my ($dom,$settings) = @_;
778: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
779: my ($defdom,$runon,$runoff);
780: if (ref($settings) eq 'HASH') {
781: if (exists($settings->{'run'})) {
782: if ($settings->{'run'} eq '0') {
783: $runoff = ' checked="checked" ';
784: $runon = ' ';
785: } else {
786: $runon = ' checked="checked" ';
787: $runoff = ' ';
788: }
789: } else {
790: if ($autorun) {
791: $runon = ' checked="checked" ';
792: $runoff = ' ';
793: } else {
794: $runoff = ' checked="checked" ';
795: $runon = ' ';
796: }
797: }
798: if (exists($settings->{'sender_domain'})) {
799: $defdom = $settings->{'sender_domain'};
800: }
801: } else {
802: if ($autorun) {
803: $runon = ' checked="checked" ';
804: $runoff = ' ';
805: } else {
806: $runoff = ' checked="checked" ';
807: $runon = ' ';
808: }
809: }
810: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
811: my $datatable='<tr class="LC_odd_row">'.
812: '<td>'.&mt('Auto-enrollment active?').'</td>'.
813: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
814: '<input type="radio" name="autoenroll_run"'.
815: $runon.' value="1" />'.&mt('Yes').'</label> '.
816: '<label><input type="radio" name="autoenroll_run"'.
817: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
818: '</tr><tr>'.
819: '<td>'.&mt('Notification messages - sender').
820: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
821: &mt('username').': '.
822: '<input type="text" name="sender_uname" value="'.
823: $settings->{'sender_uname'}.
824: '" size="10" /> '.&mt('domain').
825: ': '.$domform.'</span></td></tr>';
826: return $datatable;
827: }
828:
829: sub print_autoupdate {
830: my ($position,$dom,$settings) = @_;
831: my $datatable;
832: if ($position eq 'top') {
833: my $updateon = ' ';
834: my $updateoff = ' checked="checked" ';
835: my $classlistson = ' ';
836: my $classlistsoff = ' checked="checked" ';
837: if (ref($settings) eq 'HASH') {
838: if ($settings->{'run'} eq '1') {
839: $updateon = $updateoff;
840: $updateoff = ' ';
841: }
842: if ($settings->{'classlists'} eq '1') {
843: $classlistson = $classlistsoff;
844: $classlistsoff = ' ';
845: }
846: }
847: my %title = (
848: run => 'Auto-update active?',
849: classlists => 'Update information in classlists?',
850: );
851: $datatable = '<tr class="LC_odd_row">'.
852: '<td>'.&mt($title{'run'}).'</td>'.
853: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
854: '<input type="radio" name="autoupdate_run"'.
855: $updateon.' value="1" />'.&mt('Yes').'</label> '.
856: '<label><input type="radio" name="autoupdate_run"'.
857: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
858: '</tr><tr>'.
859: '<td>'.&mt($title{'classlists'}).'</td>'.
860: '<td class="LC_right_item"><span class="LC_nobreak">'.
861: '<label><input type="radio" name="classlists"'.
862: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
863: '<label><input type="radio" name="classlists"'.
864: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
865: '</tr>';
866: } else {
867: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
868: my @types;
869: if (ref($order) eq 'ARRAY') {
870: @types = @{$order};
871: }
872: if (@types == 0) {
873: if (ref($usertypes) eq 'HASH') {
874: @types = sort(keys(%{$usertypes}));
875: }
876: }
877: my $othertitle = &mt('All users');
878: if (keys(%{$usertypes}) > 0) {
879: $othertitle = &mt('Other users');
880: }
881: my @fields = ('lastname','firstname','middlename','gen',
882: 'permanentemail','id');
883: my %fieldtitles = &Apache::lonlocal::texthash (
884: id => 'Student/Employee ID',
885: permanentemail => 'E-mail address',
886: lastname => 'Last Name',
887: firstname => 'First Name',
888: middlename => 'Middle Name',
889: gen => 'Generation',
890: );
891: my $numrows = 0;
892: if (@types > 0) {
893: $datatable =
894: &usertype_update_row($settings,$usertypes,\%fieldtitles,
895: \@fields,\@types,\$numrows);
896: }
897: $datatable .=
898: &usertype_update_row($settings,{'default' => $othertitle},
899: \%fieldtitles,\@fields,['default'],
900: \$numrows);
901: }
902: return $datatable;
903: }
904:
905: sub usertype_update_row {
906: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
907: my $datatable;
908: my $numinrow = 4;
909: foreach my $type (@{$types}) {
910: if (defined($usertypes->{$type})) {
911: $$rownums ++;
912: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
913: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
914: '</td><td class="LC_left_item"><table>';
915: for (my $i=0; $i<@{$fields}; $i++) {
916: my $rem = $i%($numinrow);
917: if ($rem == 0) {
918: if ($i > 0) {
919: $datatable .= '</tr>';
920: }
921: $datatable .= '<tr>';
922: }
923: my $check = ' ';
924: if (ref($settings->{'fields'}) eq 'HASH') {
925: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
926: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
927: $check = ' checked="checked" ';
928: }
929: }
930: }
931:
932: if ($i == @{$fields}-1) {
933: my $colsleft = $numinrow - $rem;
934: if ($colsleft > 1) {
935: $datatable .= '<td colspan="'.$colsleft.'">';
936: } else {
937: $datatable .= '<td>';
938: }
939: } else {
940: $datatable .= '<td>';
941: }
942: $datatable .= '<span class="LC_nobreak"><label>'.
943: '<input type="checkbox" name="updateable_'.$type.
944: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
945: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
946: }
947: $datatable .= '</tr></table></td></tr>';
948: }
949: }
950: return $datatable;
951: }
952:
953: sub modify_login {
954: my ($r,$dom,$confname,%domconfig) = @_;
955: my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
956: my %title = ( coursecatalog => 'Display course catalog',
957: adminmail => 'Display administrator E-mail address');
958: my @offon = ('off','on');
959: my %loginhash;
960: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
961: \%domconfig,\%loginhash);
962: $loginhash{login}{coursecatalog} = $env{'form.coursecatalog'};
963: $loginhash{login}{adminmail} = $env{'form.adminmail'};
964: if (ref($colchanges{'login'}) eq 'HASH') {
965: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
966: \%loginhash);
967: }
968: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
969: $dom);
970: if ($putresult eq 'ok') {
971: if (($domconfig{'login'}{'coursecatalog'} eq '0') &&
972: ($env{'form.coursecatalog'} eq '1')) {
973: $changes{'coursecatalog'} = 1;
974: } elsif (($domconfig{'login'}{'coursecatalog'} eq '' ||
975: $domconfig{'login'}{'coursecatalog'} eq '1') &&
976: ($env{'form.coursecatalog'} eq '0')) {
977: $changes{'coursecatalog'} = 1;
978: }
979: if (($domconfig{'login'}{'adminmail'} eq '1') &&
980: ($env{'form.adminmail'} eq '0')) {
981: $changes{'adminmail'} = 1;
982: } elsif (($domconfig{'login'}{'adminmail'} eq '' ||
983: $domconfig{'login'}{'adminmail'} eq '0') &&
984: ($env{'form.adminmail'} eq '1')) {
985: $changes{'adminmail'} = 1;
986: }
987: if (keys(%changes) > 0 || $colchgtext) {
988: $resulttext = &mt('Changes made:').'<ul>';
989: foreach my $item (sort(keys(%changes))) {
990: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
991: }
992: $resulttext .= $colchgtext.'</ul>';
993: } else {
994: $resulttext = &mt('No changes made to log-in page settings');
995: }
996: } else {
997: $resulttext = '<span class="LC_error">'.
998: &mt('An error occurred: [_1]',$putresult).'</span>';
999: }
1000: if ($errors) {
1001: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
1002: $errors.'</ul>';
1003: }
1004: return $resulttext;
1005: }
1006:
1007: sub color_font_choices {
1008: my %choices =
1009: &Apache::lonlocal::texthash (
1010: img => "Header",
1011: bgs => "Background colors",
1012: links => "Link colors",
1013: font => "Font color",
1014: pgbg => "Page",
1015: tabbg => "Header",
1016: sidebg => "Border",
1017: link => "Link",
1018: alink => "Active link",
1019: vlink => "Visited link",
1020: );
1021: return %choices;
1022: }
1023:
1024: sub modify_rolecolors {
1025: my ($r,$dom,$confname,$roles,%domconfig) = @_;
1026: my ($resulttext,%rolehash);
1027: $rolehash{'rolecolors'} = {};
1028: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
1029: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
1030: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
1031: $dom);
1032: if ($putresult eq 'ok') {
1033: if (keys(%changes) > 0) {
1034: $resulttext = &display_colorchgs($dom,\%changes,$roles,
1035: $rolehash{'rolecolors'});
1036: } else {
1037: $resulttext = &mt('No changes made to default color schemes');
1038: }
1039: } else {
1040: $resulttext = '<span class="LC_error">'.
1041: &mt('An error occurred: [_1]',$putresult).'</span>';
1042: }
1043: if ($errors) {
1044: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
1045: $errors.'</ul>';
1046: }
1047: return $resulttext;
1048: }
1049:
1050: sub modify_colors {
1051: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
1052: my (%changes,%choices);
1053: my @bgs = ('pgbg','mainbg','sidebg');
1054: my @links = ('link','alink','vlink');
1055: my @images;
1056: my $servadm = $r->dir_config('lonAdmEMail');
1057: my $errors;
1058: foreach my $role (@{$roles}) {
1059: if ($role eq 'login') {
1060: %choices = &login_choices();
1061: } else {
1062: %choices = &color_font_choices();
1063: }
1064: if ($role eq 'login') {
1065: @images = ('img','logo','domlogo');
1066: } else {
1067: @images = ('img');
1068: }
1069: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
1070: foreach my $item (@bgs,@links) {
1071: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
1072: }
1073: my ($configuserok,$author_ok,$switchserver,%currroles);
1074: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
1075: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
1076: $confname,$servadm);
1077: if ($configuserok eq 'ok') {
1078: $switchserver = &check_switchserver($dom,$confname);
1079: if ($switchserver eq '') {
1080: $author_ok = &check_authorstatus($dom,$confname,%currroles);
1081: }
1082: }
1083: my ($width,$height) = &thumb_dimensions();
1084: foreach my $img (@images) {
1085: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
1086: && !defined($domconfig->{$role}{$img})
1087: && !$env{'form.'.$role.'_del_'.$img}
1088: && $env{'form.'.$role.'_import_'.$img}) {
1089: # import the old configured image from the .tab setting
1090: # if they haven't provided a new one
1091: $domconfig->{$role}{$img} =
1092: $env{'form.'.$role.'_import_'.$img};
1093: }
1094: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
1095: my $error;
1096: if ($configuserok eq 'ok') {
1097: if ($switchserver) {
1098: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
1099: } else {
1100: if ($author_ok eq 'ok') {
1101: my ($result,$logourl) =
1102: &publishlogo($r,'upload',$role.'_'.$img,
1103: $dom,$confname,$img,$width,$height);
1104: if ($result eq 'ok') {
1105: $confhash->{$role}{$img} = $logourl;
1106: $changes{$role}{'images'}{$img} = 1;
1107: } else {
1108: $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);
1109: }
1110: } else {
1111: $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);
1112: }
1113: }
1114: } else {
1115: $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);
1116: }
1117: if ($error) {
1118: &Apache::lonnet::logthis($error);
1119: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
1120: }
1121: } elsif ($domconfig->{$role}{$img} ne '') {
1122: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1123: my $error;
1124: if ($configuserok eq 'ok') {
1125: # is confname an author?
1126: if ($switchserver eq '') {
1127: if ($author_ok eq 'ok') {
1128: my ($result,$logourl) =
1129: &publishlogo($r,'copy',$domconfig->{$role}{$img},
1130: $dom,$confname,$img,$width,$height);
1131: if ($result eq 'ok') {
1132: $confhash->{$role}{$img} = $logourl;
1133: $changes{$role}{'images'}{$img} = 1;
1134: }
1135: }
1136: }
1137: }
1138: }
1139: }
1140: }
1141: if (ref($domconfig) eq 'HASH') {
1142: if (ref($domconfig->{$role}) eq 'HASH') {
1143: foreach my $img (@images) {
1144: if ($domconfig->{$role}{$img} ne '') {
1145: if ($env{'form.'.$role.'_del_'.$img}) {
1146: $confhash->{$role}{$img} = '';
1147: $changes{$role}{'images'}{$img} = 1;
1148: } else {
1149: if ($confhash->{$role}{$img} eq '') {
1150: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
1151: }
1152: }
1153: } else {
1154: if ($env{'form.'.$role.'_del_'.$img}) {
1155: $confhash->{$role}{$img} = '';
1156: $changes{$role}{'images'}{$img} = 1;
1157: }
1158: }
1159: }
1160: if ($domconfig->{$role}{'font'} ne '') {
1161: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
1162: $changes{$role}{'font'} = 1;
1163: }
1164: } else {
1165: if ($confhash->{$role}{'font'}) {
1166: $changes{$role}{'font'} = 1;
1167: }
1168: }
1169: foreach my $item (@bgs) {
1170: if ($domconfig->{$role}{$item} ne '') {
1171: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
1172: $changes{$role}{'bgs'}{$item} = 1;
1173: }
1174: } else {
1175: if ($confhash->{$role}{$item}) {
1176: $changes{$role}{'bgs'}{$item} = 1;
1177: }
1178: }
1179: }
1180: foreach my $item (@links) {
1181: if ($domconfig->{$role}{$item} ne '') {
1182: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
1183: $changes{$role}{'links'}{$item} = 1;
1184: }
1185: } else {
1186: if ($confhash->{$role}{$item}) {
1187: $changes{$role}{'links'}{$item} = 1;
1188: }
1189: }
1190: }
1191: } else {
1192: &default_change_checker($role,\@images,\@links,\@bgs,
1193: $confhash,\%changes);
1194: }
1195: } else {
1196: &default_change_checker($role,\@images,\@links,\@bgs,
1197: $confhash,\%changes);
1198: }
1199: }
1200: return ($errors,%changes);
1201: }
1202:
1203: sub default_change_checker {
1204: my ($role,$images,$links,$bgs,$confhash,$changes) = @_;
1205: foreach my $item (@{$links}) {
1206: if ($confhash->{$role}{$item}) {
1207: $changes->{$role}{'links'}{$item} = 1;
1208: }
1209: }
1210: foreach my $item (@{$bgs}) {
1211: if ($confhash->{$role}{$item}) {
1212: $changes->{$role}{'bgs'}{$item} = 1;
1213: }
1214: }
1215: foreach my $img (@{$images}) {
1216: if ($env{'form.'.$role.'_del_'.$img}) {
1217: $confhash->{$role}{$img} = '';
1218: $changes->{$role}{'images'}{$img} = 1;
1219: }
1220: }
1221: if ($confhash->{$role}{'font'}) {
1222: $changes->{$role}{'font'} = 1;
1223: }
1224: }
1225:
1226: sub display_colorchgs {
1227: my ($dom,$changes,$roles,$confhash) = @_;
1228: my (%choices,$resulttext);
1229: &Apache::loncommon::devalidate_domconfig_cache($dom);
1230: if (!grep(/^login$/,@{$roles})) {
1231: $resulttext = &mt('Changes made:').'<br />';
1232: }
1233: foreach my $role (@{$roles}) {
1234: if ($role eq 'login') {
1235: %choices = &login_choices();
1236: } else {
1237: %choices = &color_font_choices();
1238: }
1239: if (ref($changes->{$role}) eq 'HASH') {
1240: if ($role ne 'login') {
1241: $resulttext .= '<h4>'.&mt($role).'</h4>';
1242: }
1243: foreach my $key (sort(keys(%{$changes->{$role}}))) {
1244: if ($role ne 'login') {
1245: $resulttext .= '<ul>';
1246: }
1247: if (ref($changes->{$role}{$key}) eq 'HASH') {
1248: if ($role ne 'login') {
1249: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
1250: }
1251: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
1252: if ($confhash->{$role}{$item} eq '') {
1253: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
1254: } else {
1255: my $newitem = $confhash->{$role}{$item};
1256: if ($key eq 'images') {
1257: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
1258: }
1259: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
1260: }
1261: }
1262: if ($role ne 'login') {
1263: $resulttext .= '</ul></li>';
1264: }
1265: } else {
1266: if ($confhash->{$role}{$key} eq '') {
1267: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
1268: } else {
1269: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
1270: }
1271: }
1272: if ($role ne 'login') {
1273: $resulttext .= '</ul>';
1274: }
1275: }
1276: }
1277: }
1278: return $resulttext;
1279: }
1280:
1281: sub thumb_dimensions {
1282: return ('200','50');
1283: }
1284:
1285: sub check_dimensions {
1286: my ($inputfile) = @_;
1287: my ($fullwidth,$fullheight);
1288: if ($inputfile =~ m|^[/\w.\-]+$|) {
1289: if (open(PIPE,"identify $inputfile 2>&1 |")) {
1290: my $imageinfo = <PIPE>;
1291: if (!close(PIPE)) {
1292: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
1293: }
1294: chomp($imageinfo);
1295: my ($fullsize) =
1296: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
1297: if ($fullsize) {
1298: ($fullwidth,$fullheight) = split(/x/,$fullsize);
1299: }
1300: }
1301: }
1302: return ($fullwidth,$fullheight);
1303: }
1304:
1305: sub check_configuser {
1306: my ($uhome,$dom,$confname,$servadm) = @_;
1307: my ($configuserok,%currroles);
1308: if ($uhome eq 'no_host') {
1309: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
1310: my $configpass = &LONCAPA::Enrollment::create_password();
1311: $configuserok =
1312: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
1313: $configpass,'','','','','',undef,$servadm);
1314: } else {
1315: $configuserok = 'ok';
1316: %currroles =
1317: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
1318: }
1319: return ($configuserok,%currroles);
1320: }
1321:
1322: sub check_authorstatus {
1323: my ($dom,$confname,%currroles) = @_;
1324: my $author_ok;
1325: if (!$currroles{':'.$dom.':au'}) {
1326: my $start = time;
1327: my $end = 0;
1328: $author_ok =
1329: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
1330: 'au',$end,$start);
1331: } else {
1332: $author_ok = 'ok';
1333: }
1334: return $author_ok;
1335: }
1336:
1337: sub publishlogo {
1338: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight) = @_;
1339: my ($output,$fname,$logourl);
1340: if ($action eq 'upload') {
1341: $fname=$env{'form.'.$formname.'.filename'};
1342: chop($env{'form.'.$formname});
1343: } else {
1344: ($fname) = ($formname =~ /([^\/]+)$/);
1345: }
1346: $fname=&Apache::lonnet::clean_filename($fname);
1347: # See if there is anything left
1348: unless ($fname) { return ('error: no uploaded file'); }
1349: $fname="$subdir/$fname";
1350: my $filepath='/home/'.$confname.'/public_html';
1351: my ($fnamepath,$file,$fetchthumb);
1352: $file=$fname;
1353: if ($fname=~m|/|) {
1354: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
1355: }
1356: my @parts=split(/\//,$filepath.'/'.$fnamepath);
1357: my $count;
1358: for ($count=4;$count<=$#parts;$count++) {
1359: $filepath.="/$parts[$count]";
1360: if ((-e $filepath)!=1) {
1361: mkdir($filepath,02770);
1362: }
1363: }
1364: # Check for bad extension and disallow upload
1365: if ($file=~/\.(\w+)$/ &&
1366: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
1367: $output =
1368: &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
1369: } elsif ($file=~/\.(\w+)$/ &&
1370: !defined(&Apache::loncommon::fileembstyle($1))) {
1371: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
1372: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
1373: $output = &mt('File name not allowed a rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
1374: } elsif (-d "$filepath/$file") {
1375: $output = &mt('File name is a directory name - rename the file and re-upload');
1376: } else {
1377: my $source = $filepath.'/'.$file;
1378: my $logfile;
1379: if (!open($logfile,">>$source".'.log')) {
1380: return (&mt('No write permission to Construction Space'));
1381: }
1382: print $logfile
1383: "\n================= Publish ".localtime()." ================\n".
1384: $env{'user.name'}.':'.$env{'user.domain'}."\n";
1385: # Save the file
1386: if (!open(FH,'>'.$source)) {
1387: &Apache::lonnet::logthis('Failed to create '.$source);
1388: return (&mt('Failed to create file'));
1389: }
1390: if ($action eq 'upload') {
1391: if (!print FH ($env{'form.'.$formname})) {
1392: &Apache::lonnet::logthis('Failed to write to '.$source);
1393: return (&mt('Failed to write file'));
1394: }
1395: } else {
1396: my $original = &Apache::lonnet::filelocation('',$formname);
1397: if(!copy($original,$source)) {
1398: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
1399: return (&mt('Failed to write file'));
1400: }
1401: }
1402: close(FH);
1403: chmod(0660, $source); # Permissions to rw-rw---.
1404:
1405: my $docroot=$r->dir_config('lonDocRoot');
1406: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
1407: my $copyfile=$targetdir.'/'.$file;
1408:
1409: my @parts=split(/\//,$targetdir);
1410: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
1411: for (my $count=5;$count<=$#parts;$count++) {
1412: $path.="/$parts[$count]";
1413: if (!-e $path) {
1414: print $logfile "\nCreating directory ".$path;
1415: mkdir($path,02770);
1416: }
1417: }
1418: my $versionresult;
1419: if (-e $copyfile) {
1420: $versionresult = &logo_versioning($targetdir,$file,$logfile);
1421: } else {
1422: $versionresult = 'ok';
1423: }
1424: if ($versionresult eq 'ok') {
1425: if (copy($source,$copyfile)) {
1426: print $logfile "\nCopied original source to ".$copyfile."\n";
1427: $output = 'ok';
1428: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
1429: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
1430: } else {
1431: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
1432: $output = &mt('Failed to copy file to RES space').", $!";
1433: }
1434: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
1435: my $inputfile = $filepath.'/'.$file;
1436: my $outfile = $filepath.'/'.'tn-'.$file;
1437: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
1438: if ($fullwidth ne '' && $fullheight ne '') {
1439: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
1440: my $thumbsize = $thumbwidth.'x'.$thumbheight;
1441: system("convert -sample $thumbsize $inputfile $outfile");
1442: chmod(0660, $filepath.'/tn-'.$file);
1443: if (-e $outfile) {
1444: my $copyfile=$targetdir.'/tn-'.$file;
1445: if (copy($outfile,$copyfile)) {
1446: print $logfile "\nCopied source to ".$copyfile."\n";
1447: &write_metadata($dom,$confname,$formname,
1448: $targetdir,'tn-'.$file,$logfile);
1449: } else {
1450: print $logfile "\nUnable to write ".$copyfile.
1451: ':'.$!."\n";
1452: }
1453: }
1454: }
1455: }
1456: }
1457: } else {
1458: $output = $versionresult;
1459: }
1460: }
1461: return ($output,$logourl);
1462: }
1463:
1464: sub logo_versioning {
1465: my ($targetdir,$file,$logfile) = @_;
1466: my $target = $targetdir.'/'.$file;
1467: my ($maxversion,$fn,$extn,$output);
1468: $maxversion = 0;
1469: if ($file =~ /^(.+)\.(\w+)$/) {
1470: $fn=$1;
1471: $extn=$2;
1472: }
1473: opendir(DIR,$targetdir);
1474: while (my $filename=readdir(DIR)) {
1475: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
1476: $maxversion=($1>$maxversion)?$1:$maxversion;
1477: }
1478: }
1479: $maxversion++;
1480: print $logfile "\nCreating old version ".$maxversion."\n";
1481: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
1482: if (copy($target,$copyfile)) {
1483: print $logfile "Copied old target to ".$copyfile."\n";
1484: $copyfile=$copyfile.'.meta';
1485: if (copy($target.'.meta',$copyfile)) {
1486: print $logfile "Copied old target metadata to ".$copyfile."\n";
1487: $output = 'ok';
1488: } else {
1489: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
1490: $output = &mt('Failed to copy old meta').", $!, ";
1491: }
1492: } else {
1493: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
1494: $output = &mt('Failed to copy old target').", $!, ";
1495: }
1496: return $output;
1497: }
1498:
1499: sub write_metadata {
1500: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
1501: my (%metadatafields,%metadatakeys,$output);
1502: $metadatafields{'title'}=$formname;
1503: $metadatafields{'creationdate'}=time;
1504: $metadatafields{'lastrevisiondate'}=time;
1505: $metadatafields{'copyright'}='public';
1506: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
1507: $env{'user.domain'};
1508: $metadatafields{'authorspace'}=$confname.':'.$dom;
1509: $metadatafields{'domain'}=$dom;
1510: {
1511: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
1512: my $mfh;
1513: unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
1514: $output = &mt('Could not write metadata');
1515: }
1516: foreach (sort keys %metadatafields) {
1517: unless ($_=~/\./) {
1518: my $unikey=$_;
1519: $unikey=~/^([A-Za-z]+)/;
1520: my $tag=$1;
1521: $tag=~tr/A-Z/a-z/;
1522: print $mfh "\n\<$tag";
1523: foreach (split(/\,/,$metadatakeys{$unikey})) {
1524: my $value=$metadatafields{$unikey.'.'.$_};
1525: $value=~s/\"/\'\'/g;
1526: print $mfh ' '.$_.'="'.$value.'"';
1527: }
1528: print $mfh '>'.
1529: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
1530: .'</'.$tag.'>';
1531: }
1532: }
1533: $output = 'ok';
1534: print $logfile "\nWrote metadata";
1535: close($mfh);
1536: }
1537: }
1538:
1539: sub check_switchserver {
1540: my ($dom,$confname) = @_;
1541: my ($allowed,$switchserver);
1542: my $home = &Apache::lonnet::homeserver($confname,$dom);
1543: if ($home eq 'no_host') {
1544: $home = &Apache::lonnet::domain($dom,'primary');
1545: }
1546: my @ids=&Apache::lonnet::current_machine_ids();
1547: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
1548: if (!$allowed) {
1549: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';
1550: }
1551: return $switchserver;
1552: }
1553:
1554: sub modify_quotas {
1555: my ($dom,%domconfig) = @_;
1556: my ($resulttext,%changes);
1557: my ($usertypes,$order) =
1558: &Apache::lonnet::retrieve_inst_usertypes($dom);
1559: my %formhash;
1560: foreach my $key (keys(%env)) {
1561: if ($key =~ /^form\.quota_(.+)$/) {
1562: $formhash{$1} = $env{$key};
1563: }
1564: }
1565: $formhash{'default'} = $env{'form.defaultquota'};
1566: if (ref($domconfig{'quotas'}) eq 'HASH') {
1567: foreach my $key (keys(%{$domconfig{'quotas'}})) {
1568: if (exists($formhash{$key})) {
1569: if ($formhash{$key} ne $domconfig{'quotas'}{$key}) {
1570: $changes{$key} = 1;
1571: }
1572: } else {
1573: $formhash{$key} = $domconfig{'quotas'}{$key};
1574: }
1575: }
1576: }
1577: foreach my $key (keys(%formhash)) {
1578: if ($formhash{$key} ne '') {
1579: if (!exists($domconfig{'quotas'}{$key})) {
1580: $changes{$key} = 1;
1581: }
1582: }
1583: }
1584: my %quotahash = (
1585: quotas => {%formhash},
1586: );
1587: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
1588: $dom);
1589: if ($putresult eq 'ok') {
1590: if (keys(%changes) > 0) {
1591: $resulttext = &mt('Changes made:').'<ul>';
1592: foreach my $item (sort(keys(%changes))) {
1593: $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$usertypes->{$item},$formhash{$item}).'</li>';
1594: }
1595: $resulttext .= '</ul>';
1596: } else {
1597: $resulttext = &mt('No changes made to default quotas');
1598: }
1599: } else {
1600: $resulttext = '<span class="LC_error">'.
1601: &mt('An error occurred: [_1]',$putresult).'</span>';
1602: }
1603: return $resulttext;
1604: }
1605:
1606: sub modify_autoenroll {
1607: my ($dom,%domconfig) = @_;
1608: my ($resulttext,%changes);
1609: my %currautoenroll;
1610: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
1611: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
1612: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
1613: }
1614: }
1615: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
1616: my %title = ( run => 'Auto-enrollment active',
1617: sender => 'Sender for notification messages');
1618: my @offon = ('off','on');
1619: my $sender_uname = $env{'form.sender_uname'};
1620: my $sender_domain = $env{'form.sender_domain'};
1621: if ($sender_domain eq '') {
1622: $sender_uname = '';
1623: } elsif ($sender_uname eq '') {
1624: $sender_domain = '';
1625: }
1626: my %autoenrollhash = (
1627: autoenroll => { run => $env{'form.autoenroll_run'},
1628: sender_uname => $sender_uname,
1629: sender_domain => $sender_domain,
1630:
1631: }
1632: );
1633: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
1634: $dom);
1635: if ($putresult eq 'ok') {
1636: if (exists($currautoenroll{'run'})) {
1637: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
1638: $changes{'run'} = 1;
1639: }
1640: } elsif ($autorun) {
1641: if ($env{'form.autoenroll_run'} ne '1') {
1642: $changes{'run'} = 1;
1643: }
1644: }
1645: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
1646: $changes{'sender'} = 1;
1647: }
1648: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
1649: $changes{'sender'} = 1;
1650: }
1651: if (keys(%changes) > 0) {
1652: $resulttext = &mt('Changes made:').'<ul>';
1653: if ($changes{'run'}) {
1654: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
1655: }
1656: if ($changes{'sender'}) {
1657: if ($sender_uname eq '' || $sender_domain eq '') {
1658: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
1659: } else {
1660: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
1661: }
1662: }
1663: $resulttext .= '</ul>';
1664: } else {
1665: $resulttext = &mt('No changes made to auto-enrollment settings');
1666: }
1667: } else {
1668: $resulttext = '<span class="LC_error">'.
1669: &mt('An error occurred: [_1]',$putresult).'</span>';
1670: }
1671: return $resulttext;
1672: }
1673:
1674: sub modify_autoupdate {
1675: my ($dom,%domconfig) = @_;
1676: my ($resulttext,%currautoupdate,%fields,%changes);
1677: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
1678: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
1679: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
1680: }
1681: }
1682: my @offon = ('off','on');
1683: my %title = &Apache::lonlocal::texthash (
1684: run => 'Auto-update:',
1685: classlists => 'Updates to user information in classlists?'
1686: );
1687: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
1688: my %fieldtitles = &Apache::lonlocal::texthash (
1689: id => 'Student/Employee ID',
1690: permanentemail => 'E-mail address',
1691: lastname => 'Last Name',
1692: firstname => 'First Name',
1693: middlename => 'Middle Name',
1694: gen => 'Generation',
1695: );
1696: my $othertitle = &mt('All users');
1697: if (keys(%{$usertypes}) > 0) {
1698: $othertitle = "Other users";
1699: }
1700: foreach my $key (keys(%env)) {
1701: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
1702: push(@{$fields{$1}},$2);
1703: }
1704: }
1705: my %updatehash = (
1706: autoupdate => { run => $env{'form.autoupdate_run'},
1707: classlists => $env{'form.classlists'},
1708: fields => {%fields},
1709: }
1710: );
1711: foreach my $key (keys(%currautoupdate)) {
1712: if (($key eq 'run') || ($key eq 'classlists')) {
1713: if (exists($updatehash{autoupdate}{$key})) {
1714: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
1715: $changes{$key} = 1;
1716: }
1717: }
1718: } elsif ($key eq 'fields') {
1719: if (ref($currautoupdate{$key}) eq 'HASH') {
1720: foreach my $item (keys(%{$currautoupdate{$key}})) {
1721: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
1722: my $change = 0;
1723: foreach my $type (@{$currautoupdate{$key}{$item}}) {
1724: if (!exists($fields{$item})) {
1725: $change = 1;
1726: } elsif (ref($fields{$item}) eq 'ARRAY') {
1727: if (!grep/^\Q$type\E$/,@{$fields{$item}}) {
1728: $change = 1;
1729: }
1730: }
1731: }
1732: if ($change) {
1733: push(@{$changes{$key}},$item);
1734: }
1735: }
1736: }
1737: }
1738: }
1739: }
1740: foreach my $key (keys(%fields)) {
1741: if (ref($currautoupdate{'fields'}) eq 'HASH') {
1742: if (!exists($currautoupdate{'fields'}{$key})) {
1743: push(@{$changes{'fields'}},$key);
1744: }
1745: } else {
1746: push(@{$changes{'fields'}},$key);
1747: }
1748: }
1749: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
1750: $dom);
1751: if ($putresult eq 'ok') {
1752: if (keys(%changes) > 0) {
1753: $resulttext = &mt('Changes made:').'<ul>';
1754: foreach my $key (sort(keys(%changes))) {
1755: if (ref($changes{$key}) eq 'ARRAY') {
1756: foreach my $item (@{$changes{$key}}) {
1757: my @newvalues;
1758: foreach my $type (@{$fields{$item}}) {
1759: push(@newvalues,$fieldtitles{$type});
1760: }
1761: my $newvaluestr;
1762: if (@newvalues > 0) {
1763: $newvaluestr = join(', ',@newvalues);
1764: } else {
1765: $newvaluestr = &mt('none');
1766: }
1767: if ($item eq 'default') {
1768: $resulttext .= '<li>'.&mt("Updates for $othertitle set to: [_1]",$newvaluestr).'</li>';
1769: } else {
1770: $resulttext .= '<li>'.&mt("Updates for [_1] set to: [_2]",$usertypes->{$item},$newvaluestr).'</li>';
1771: }
1772: }
1773: } else {
1774: my $newvalue;
1775: if ($key eq 'run') {
1776: $newvalue = $offon[$env{'form.autoupdate_run'}];
1777: } else {
1778: $newvalue = $offon[$env{'form.'.$key}];
1779: }
1780: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
1781: }
1782: }
1783: $resulttext .= '</ul>';
1784: } else {
1785: $resulttext = &mt('No changes made to autoupdates');
1786: }
1787: } else {
1788: $resulttext = '<span class="LC_error">'.
1789: &mt('An error occurred: [_1]',$putresult).'</span>';
1790: }
1791: return $resulttext;
1792: }
1793:
1794: 1;
1795:
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