Annotation of loncom/interface/domainprefs.pm, revision 1.56
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
1.56 ! bisitz 4: # $Id: domainprefs.pm,v 1.55 2008/06/03 17:02:12 raeburn Exp $
1.2 albertel 5: #
1.1 raeburn 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;
1.43 raeburn 39: use Apache::lonmsg();
1.48 raeburn 40: use LONCAPA;
1.6 raeburn 41: use LONCAPA::Enrollment;
1.9 raeburn 42: use File::Copy;
1.43 raeburn 43: use Locale::Language;
1.1 raeburn 44:
45: sub handler {
46: my $r=shift;
47: if ($r->header_only) {
48: &Apache::loncommon::content_type($r,'text/html');
49: $r->send_http_header;
50: return OK;
51: }
52:
53: my $dom = $env{'request.role.domain'};
1.5 albertel 54: my $domdesc = &Apache::lonnet::domain($dom,'description');
1.1 raeburn 55: if (&Apache::lonnet::allowed('mau',$dom)) {
56: &Apache::loncommon::content_type($r,'text/html');
57: $r->send_http_header;
58: } else {
59: $env{'user.error.msg'}=
60: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
61: return HTTP_NOT_ACCEPTABLE;
62: }
63: &Apache::lonhtmlcommon::clear_breadcrumbs();
64: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
65: ['phase']);
1.30 raeburn 66: my $phase = 'pickactions';
1.3 raeburn 67: if ( exists($env{'form.phase'}) ) {
68: $phase = $env{'form.phase'};
69: }
70: my %domconfig =
1.6 raeburn 71: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
1.27 raeburn 72: 'quotas','autoenroll','autoupdate','directorysrch',
1.48 raeburn 73: 'usercreation','usermodification','contacts','defaults',
74: 'scantron','coursecategories'],$dom);
1.43 raeburn 75: my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
1.30 raeburn 76: 'autoupdate','directorysrch','contacts',
1.48 raeburn 77: 'usercreation','usermodification','scantron',
78: 'coursecategories');
1.30 raeburn 79: my %prefs = (
80: 'rolecolors' =>
81: { text => 'Default color schemes',
82: help => 'Default_Color_Schemes',
83: header => [{col1 => 'Student Settings',
84: col2 => '',},
85: {col1 => 'Coordinator Settings',
86: col2 => '',},
87: {col1 => 'Author Settings',
88: col2 => '',},
89: {col1 => 'Administrator Settings',
90: col2 => '',}],
91: },
92: 'login' =>
93: { text => 'Log-in page options',
94: help => 'Domain_Log-in_Page',
95: header => [{col1 => 'Item',
96: col2 => '',}],
97: },
1.43 raeburn 98: 'defaults' =>
1.54 raeburn 99: { text => 'Default authentication/language/timezone',
1.43 raeburn 100: help => '',
101: header => [{col1 => 'Setting',
102: col2 => 'Value'}],
103: },
1.30 raeburn 104: 'quotas' =>
105: { text => 'Default quotas for user portfolios',
106: help => 'Default_User_Quota',
107: header => [{col1 => 'User type',
108: col2 => 'Default quota'}],
109: },
110: 'autoenroll' =>
111: { text => 'Auto-enrollment settings',
112: help => 'Domain_Auto_Enrollment',
113: header => [{col1 => 'Configuration setting',
114: col2 => 'Value(s)'}],
115: },
116: 'autoupdate' =>
117: { text => 'Auto-update settings',
118: help => 'Domain_Auto_Update',
119: header => [{col1 => 'Setting',
120: col2 => 'Value',},
1.43 raeburn 121: {col1 => 'User population',
1.30 raeburn 122: col2 => 'Updataeable user data'}],
123: },
124: 'directorysrch' =>
125: { text => 'Institutional directory searches',
126: help => 'Domain_Directory_Search',
127: header => [{col1 => 'Setting',
128: col2 => 'Value',}],
129: },
130: 'contacts' =>
131: { text => 'Contact Information',
132: help => 'Domain_Contact_Information',
133: header => [{col1 => 'Setting',
134: col2 => 'Value',}],
135: },
136:
137: 'usercreation' =>
138: { text => 'User creation',
139: help => 'Domain_User_Creation',
1.43 raeburn 140: header => [{col1 => 'Format rule type',
141: col2 => 'Format rules in force'},
1.34 raeburn 142: {col1 => 'User account creation',
143: col2 => 'Usernames which may be created',},
1.30 raeburn 144: {col1 => 'Context',
1.43 raeburn 145: col2 => 'Assignable authentication types'}],
1.30 raeburn 146: },
1.33 raeburn 147: 'usermodification' =>
148: { text => 'User modification',
149: help => 'Domain_User_Modification',
150: header => [{col1 => 'Target user has role',
151: col2 => 'User information updateable in author context'},
152: {col1 => 'Target user has role',
153: col2 => 'User information updateable in course context'}],
154: },
1.46 raeburn 155: 'scantron' =>
156: { text => 'Scantron format file',
157: help => 'Domain_Scantron_Formats',
158: header => [ {col1 => 'Item',
159: col2 => '',
160: }],
161: },
1.48 raeburn 162: 'coursecategories' =>
163: { text => 'Cataloging of courses',
164: help => 'Domain_Course_Catalog',
165: header => [ {col1 => 'Categories',
166: col2 => '',
167: }],
168: }
1.3 raeburn 169: );
1.6 raeburn 170: my @roles = ('student','coordinator','author','admin');
1.30 raeburn 171: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
1.3 raeburn 172: &Apache::lonhtmlcommon::add_breadcrumb
1.30 raeburn 173: ({href=>"javascript:changePage(document.$phase,'pickactions')",
174: text=>"Pick functionality"});
1.9 raeburn 175: my $confname = $dom.'-domainconfig';
1.3 raeburn 176: if ($phase eq 'process') {
1.1 raeburn 177: &Apache::lonhtmlcommon::add_breadcrumb
1.30 raeburn 178: ({href=>"javascript:changePage(document.$phase,'display')",
179: text=>"Domain Configuration"},
180: {href=>"javascript:changePage(document.$phase,'$phase')",
1.3 raeburn 181: text=>"Updated"});
182: &print_header($r,$phase);
1.30 raeburn 183: foreach my $item (@prefs_order) {
184: if (grep(/^\Q$item\E$/,@actions)) {
185: $r->print('<h3>'.&mt($prefs{$item}{'text'}).'</h3>'.
186: &process_changes($r,$dom,$confname,$item,
187: \@roles,%domconfig));
188: }
1.3 raeburn 189: }
190: $r->print('<p>');
1.30 raeburn 191: &print_footer($r,$phase,'display','Back to configuration display',
192: \@actions);
1.3 raeburn 193: $r->print('</p>');
1.30 raeburn 194: } elsif ($phase eq 'display') {
195: &Apache::lonhtmlcommon::add_breadcrumb
196: ({href=>"javascript:changePage(document.$phase,'display')",
197: text=>"Domain Configuration"});
198: &print_header($r,$phase);
199: if (@actions > 0) {
200: my $rowsum = 0;
201: my (%output,%rowtotal,@items);
202: my $halfway = @actions/2;
203: foreach my $item (@prefs_order) {
204: if (grep(/^\Q$item\E$/,@actions)) {
205: push(@items,$item);
206: ($output{$item},$rowtotal{$item}) =
207: &print_config_box($r,$dom,$confname,$phase,
208: $item,$prefs{$item},
209: $domconfig{$item});
210: $rowsum += $rowtotal{$item};
211: }
212: }
213: my $colend;
214: my $halfway = $rowsum/2;
215: my $aggregate = 0;
216: my $sumleft = 0;
217: my $sumright = 0;
218: my $crossover;
219: for (my $i=0; $i<@items; $i++) {
220: $aggregate += $rowtotal{$items[$i]};
221: if ($aggregate > $halfway) {
222: $crossover = $i;
223: last;
224: }
225: }
226: for (my $i=0; $i<$crossover; $i++) {
227: $sumleft += $rowtotal{$items[$i]};
228: }
229: for (my $i=$crossover+1; $i<@items; $i++) {
230: $sumright += $rowtotal{$items[$i]};
231: }
232: if ((@items > 1) && ($env{'form.numcols'} == 2)) {
233: my $sumdiff = $sumright - $sumleft;
234: if ($sumdiff > 0) {
235: $colend = $crossover + 1;
236: } else {
237: $colend = $crossover;
238: }
239: } else {
240: $colend = @items;
241: }
242: $r->print('<p><table class="LC_double_column"><tr><td class="LC_left_col">');
243: for (my $i=0; $i<$colend; $i++) {
244: $r->print($output{$items[$i]});
245: }
246: $r->print('</td><td></td><td class="LC_right_col">');
247: if ($colend < @items) {
248: for (my $i=$colend; $i<@items; $i++) {
249: $r->print($output{$items[$i]});
250: }
251: }
252: $r->print('</td></tr></table></p>');
253: $r->print(&print_footer($r,$phase,'process','Save',\@actions));
254: } else {
255: $r->print('<input type="hidden" name="phase" value="" />'.
256: '<input type="hidden" name="numcols" value="'.
257: $env{'form.numcols'}.'" />'."\n".
258: '<span clas="LC_error">'.&mt('No settings chosen').
259: '</span>');
260: }
261: $r->print('</form>');
262: $r->print(&Apache::loncommon::end_page());
1.1 raeburn 263: } else {
1.3 raeburn 264: if ($phase eq '') {
1.30 raeburn 265: $phase = 'pickactions';
1.1 raeburn 266: }
1.30 raeburn 267: my %helphash;
1.3 raeburn 268: &print_header($r,$phase);
1.21 raeburn 269: if (keys(%domconfig) == 0) {
270: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
1.29 raeburn 271: my @ids=&Apache::lonnet::current_machine_ids();
272: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
1.21 raeburn 273: my %designhash = &Apache::loncommon::get_domainconf($dom);
1.41 raeburn 274: my @loginimages = ('img','logo','domlogo','login');
1.21 raeburn 275: my $custom_img_count = 0;
276: foreach my $img (@loginimages) {
277: if ($designhash{$dom.'.login.'.$img} ne '') {
278: $custom_img_count ++;
279: }
280: }
281: foreach my $role (@roles) {
282: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
283: $custom_img_count ++;
284: }
285: }
286: if ($custom_img_count > 0) {
287: my $switch_server = &check_switchserver($dom,$confname);
1.29 raeburn 288: $r->print(
289: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
290: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
291: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
292: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
293: if ($switch_server) {
1.30 raeburn 294: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
1.29 raeburn 295: }
1.21 raeburn 296: return OK;
297: }
298: }
299: }
1.30 raeburn 300: $r->print('<h3>'.&mt('Functionality to display/modify').'</h3>');
301: $r->print('<script type="text/javascript">'."\n".
302: &Apache::loncommon::check_uncheck_jscript()."\n".
1.56 ! bisitz 303: '</script>'."\n".'<p><input type="button" value="'.&mt('check all').'" '.
1.30 raeburn 304: 'onclick="javascript:checkAll(document.pickactions.actions)"'.
305: ' /> '.
1.56 ! bisitz 306: '<input type="button" value="'.&mt('uncheck all').'" '.
1.30 raeburn 307: 'onclick="javascript:uncheckAll(document.pickactions.actions)"'.
1.38 raeburn 308: ' /></p><div class="LC_left_float">');
309: my ($numitems,$midpoint,$seconddiv,$count);
310: $numitems = @prefs_order;
311: $midpoint = int($numitems/2);
312: if ($numitems%2) {
313: $midpoint ++;
314: }
315: $count = 0;
1.30 raeburn 316: foreach my $item (@prefs_order) {
1.56 ! bisitz 317: $r->print('<h4><label><input type="checkbox" name="actions" value="'.$item.'" /> '.&mt($prefs{$item}->{'text'}).'</label></h4>');
1.38 raeburn 318: $count ++;
319: if ((!$seconddiv) && ($count >= $midpoint)) {
320: $r->print('</div>'."\n".'<div class="LC_left_float">'."\n");
321: $seconddiv = 1;
322: }
1.30 raeburn 323: }
1.38 raeburn 324: $r->print('</div><div class="LC_clear_float_footer"></div><h3>'.
325: &mt('Display options').'</h3>'."\n".
1.30 raeburn 326: '<p><span class="LC_nobreak">'.&mt('Display using: ')."\n".
1.48 raeburn 327: '<label><input type="radio" name="numcols" value="1" />'.
328: &mt('one column').'</label> <label>'.
329: '<input type="radio" name="numcols" value="2" />'.
1.30 raeburn 330: &mt('two columns').'</label></span></p>');
331: $r->print(&print_footer($r,$phase,'display','Go'));
332: $r->print('</form>');
333: $r->print(&Apache::loncommon::end_page());
1.3 raeburn 334: }
335: return OK;
336: }
337:
338: sub process_changes {
1.9 raeburn 339: my ($r,$dom,$confname,$action,$roles,%domconfig) = @_;
1.3 raeburn 340: my $output;
341: if ($action eq 'login') {
1.9 raeburn 342: $output = &modify_login($r,$dom,$confname,%domconfig);
1.6 raeburn 343: } elsif ($action eq 'rolecolors') {
1.9 raeburn 344: $output = &modify_rolecolors($r,$dom,$confname,$roles,
345: %domconfig);
1.3 raeburn 346: } elsif ($action eq 'quotas') {
347: $output = &modify_quotas($dom,%domconfig);
348: } elsif ($action eq 'autoenroll') {
349: $output = &modify_autoenroll($dom,%domconfig);
350: } elsif ($action eq 'autoupdate') {
351: $output = &modify_autoupdate($dom,%domconfig);
1.23 raeburn 352: } elsif ($action eq 'directorysrch') {
353: $output = &modify_directorysrch($dom,%domconfig);
1.27 raeburn 354: } elsif ($action eq 'usercreation') {
1.28 raeburn 355: $output = &modify_usercreation($dom,%domconfig);
1.33 raeburn 356: } elsif ($action eq 'usermodification') {
357: $output = &modify_usermodification($dom,%domconfig);
1.28 raeburn 358: } elsif ($action eq 'contacts') {
359: $output = &modify_contacts($dom,%domconfig);
1.43 raeburn 360: } elsif ($action eq 'defaults') {
361: $output = &modify_defaults($dom,$r);
1.46 raeburn 362: } elsif ($action eq 'scantron') {
1.48 raeburn 363: $output = &modify_scantron($r,$dom,$confname,%domconfig);
364: } elsif ($action eq 'coursecategories') {
365: $output = &modify_coursecategories($dom,%domconfig);
1.3 raeburn 366: }
367: return $output;
368: }
369:
370: sub print_config_box {
1.9 raeburn 371: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
1.30 raeburn 372: my $rowtotal = 0;
1.49 raeburn 373: my $output;
374: if ($action eq 'coursecategories') {
375: $output = &coursecategories_javascript($settings);
376: }
377: $output .=
1.30 raeburn 378: '<table class="LC_nested_outer">
1.3 raeburn 379: <tr>
1.30 raeburn 380: <th align="left"><span class="LC_nobreak">'.&mt($item->{text}).
381: ' </span></th></tr>';
1.22 raeburn 382: #
383: # FIXME - put the help link back in when the help files exist
384: # <th>'.&mt($item->{text}).' '.
385: # &Apache::loncommon::help_open_topic($item->{'help'}).'</th>
386: # </tr>');
1.30 raeburn 387: $rowtotal ++;
1.28 raeburn 388: if (($action eq 'autoupdate') || ($action eq 'rolecolors') ||
1.33 raeburn 389: ($action eq 'usercreation') || ($action eq 'usermodification')) {
1.6 raeburn 390: my $colspan = ($action eq 'rolecolors')?' colspan="2"':'';
1.30 raeburn 391: $output .= '
1.3 raeburn 392: <tr>
393: <td>
394: <table class="LC_nested">
395: <tr class="LC_info_row">
1.6 raeburn 396: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[0]->{'col1'}.'</td>
1.3 raeburn 397: <td class="LC_right_item">'.$item->{'header'}->[0]->{'col2'}.'</td>
1.30 raeburn 398: </tr>';
399: $rowtotal ++;
1.6 raeburn 400: if ($action eq 'autoupdate') {
1.30 raeburn 401: $output .= &print_autoupdate('top',$dom,$settings,\$rowtotal);
1.28 raeburn 402: } elsif ($action eq 'usercreation') {
1.33 raeburn 403: $output .= &print_usercreation('top',$dom,$settings,\$rowtotal);
404: } elsif ($action eq 'usermodification') {
405: $output .= &print_usermodification('top',$dom,$settings,\$rowtotal);
1.6 raeburn 406: } else {
1.30 raeburn 407: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
1.6 raeburn 408: }
1.30 raeburn 409: $output .= '
1.6 raeburn 410: </table>
411: </td>
412: </tr>
413: <tr>
414: <td>
415: <table class="LC_nested">
416: <tr class="LC_info_row">
417: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[1]->{'col1'}.'</td>
418: <td class="LC_right_item">'.$item->{'header'}->[1]->{'col2'}.'</td>
1.30 raeburn 419: </tr>';
420: $rowtotal ++;
1.6 raeburn 421: if ($action eq 'autoupdate') {
1.30 raeburn 422: $output .= &print_autoupdate('bottom',$dom,$settings,\$rowtotal);
1.28 raeburn 423: } elsif ($action eq 'usercreation') {
1.34 raeburn 424: $output .= &print_usercreation('middle',$dom,$settings,\$rowtotal).'
425: </table>
426: </td>
427: </tr>
428: <tr>
429: <td>
430: <table class="LC_nested">
431: <tr class="LC_info_row">
432: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[2]->{'col1'}.'</td>
433: <td class="LC_right_item">'.$item->{'header'}->[2]->{'col2'}.'</td> </tr>'.
434: &print_usercreation('bottom',$dom,$settings,\$rowtotal);
435: $rowtotal ++;
1.33 raeburn 436: } elsif ($action eq 'usermodification') {
437: $output .= &print_usermodification('bottom',$dom,$settings,\$rowtotal);
1.6 raeburn 438: } else {
1.30 raeburn 439: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1.6 raeburn 440: </table>
441: </td>
442: </tr>
443: <tr>
444: <td>
445: <table class="LC_nested">
446: <tr class="LC_info_row">
447: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[2]->{'col1'}.'</td>
448: <td class="LC_right_item">'.$item->{'header'}->[2]->{'col2'}.'</td>
1.3 raeburn 449: </tr>'.
1.30 raeburn 450: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1.3 raeburn 451: </table>
452: </td>
453: </tr>
454: <tr>
455: <td>
456: <table class="LC_nested">
457: <tr class="LC_info_row">
1.6 raeburn 458: <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[3]->{'col1'}.'</td>
459: <td class="LC_right_item">'.$item->{'header'}->[3]->{'col2'}.'</td>
1.3 raeburn 460: </tr>'.
1.30 raeburn 461: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
462: $rowtotal += 2;
1.6 raeburn 463: }
1.3 raeburn 464: } else {
1.30 raeburn 465: $output .= '
1.3 raeburn 466: <tr>
467: <td>
468: <table class="LC_nested">
1.30 raeburn 469: <tr class="LC_info_row">';
1.24 raeburn 470: if (($action eq 'login') || ($action eq 'directorysrch')) {
1.30 raeburn 471: $output .= '
472: <td class="LC_left_item" colspan="2">'.$item->{'header'}->[0]->{'col1'}.'</td>';
1.6 raeburn 473: } else {
1.30 raeburn 474: $output .= '
475: <td class="LC_left_item">'.$item->{'header'}->[0]->{'col1'}.'</td>';
1.6 raeburn 476: }
1.48 raeburn 477: my $colspan = ($action eq 'coursecategories')?' colspan="2"':'';
1.30 raeburn 478: $output .= '
1.48 raeburn 479: <td class="LC_right_item"'.$colspan.'>'.$item->{'header'}->[0]->{'col2'}.'</td>
1.30 raeburn 480: </tr>';
1.48 raeburn 481: $rowtotal ++;
1.3 raeburn 482: if ($action eq 'login') {
1.30 raeburn 483: $output .= &print_login($dom,$confname,$phase,$settings,\$rowtotal);
1.3 raeburn 484: } elsif ($action eq 'quotas') {
1.30 raeburn 485: $output .= &print_quotas($dom,$settings,\$rowtotal);
1.3 raeburn 486: } elsif ($action eq 'autoenroll') {
1.30 raeburn 487: $output .= &print_autoenroll($dom,$settings,\$rowtotal);
1.23 raeburn 488: } elsif ($action eq 'directorysrch') {
1.30 raeburn 489: $output .= &print_directorysrch($dom,$settings,\$rowtotal);
1.28 raeburn 490: } elsif ($action eq 'contacts') {
1.30 raeburn 491: $output .= &print_contacts($dom,$settings,\$rowtotal);
1.43 raeburn 492: } elsif ($action eq 'defaults') {
493: $output .= &print_defaults($dom,\$rowtotal);
1.46 raeburn 494: } elsif ($action eq 'scantron') {
495: $output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
1.48 raeburn 496: } elsif ($action eq 'coursecategories'){
497: $output .= &print_coursecategories($dom,$item,$settings,\$rowtotal);
1.27 raeburn 498: }
1.3 raeburn 499: }
1.30 raeburn 500: $output .= '
1.3 raeburn 501: </table>
502: </td>
503: </tr>
1.30 raeburn 504: </table><br />';
505: return ($output,$rowtotal);
1.1 raeburn 506: }
507:
508: sub print_header {
1.3 raeburn 509: my ($r,$phase) = @_;
1.30 raeburn 510: my $alert = &mt('You must select at least one functionality type to display.');
1.6 raeburn 511: my $js = '
1.1 raeburn 512: <script type="text/javascript">
513: function changePage(formname,newphase) {
514: formname.phase.value = newphase;
1.30 raeburn 515: numchecked = 0;
516: if (formname == document.pickactions) {
517: if (formname.actions.length > 0) {
1.48 raeburn 518: for (var i = 0; i<formname.actions.length; i++) {
1.30 raeburn 519: if (formname.actions[i].checked) {
520: numchecked ++;
521: }
522: }
523: } else {
524: if (formname.actions.checked) {
525: numchecked ++;
526: }
527: }
528: if (numchecked > 0) {
529: formname.submit();
530: } else {
531: alert("'.$alert.'");
532: return;
533: }
534: }
1.1 raeburn 535: formname.submit();
1.30 raeburn 536: }'."\n";
537: if ($phase eq 'pickactions') {
538: $js .=
539: &Apache::lonhtmlcommon::set_form_elements({actions => 'checkbox',numcols => 'radio',})."\n".
540: &javascript_set_colnums();
541: } elsif ($phase eq 'display') {
542: $js .= &color_pick_js()."\n";
543: }
1.31 raeburn 544: $js .= &Apache::loncommon::viewport_size_js().'
1.1 raeburn 545: </script>
1.6 raeburn 546: ';
1.30 raeburn 547: my $additem;
548: if ($phase eq 'pickactions') {
549: my %loaditems = (
1.31 raeburn 550: 'onload' => "javascript:getViewportDims(document.$phase.width,document.$phase.height);setDisplayColumns();setFormElements(document.pickactions);",
1.30 raeburn 551: );
552: $additem = {'add_entries' => \%loaditems,};
553: } else {
554: my %loaditems = (
1.31 raeburn 555: 'onload' => "javascript:getViewportDims(document.$phase.width,document.$phase.height);",
1.30 raeburn 556: );
557: $additem = {'add_entries' => \%loaditems,};
558: }
1.2 albertel 559: $r->print(&Apache::loncommon::start_page('View/Modify Domain Settings',
1.30 raeburn 560: $js,$additem));
1.3 raeburn 561: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Domain Settings'));
1.6 raeburn 562: $r->print('
1.8 raeburn 563: <form name="parmform" action="">
1.6 raeburn 564: <input type="hidden" name="pres_marker" />
565: <input type="hidden" name="pres_type" />
566: <input type="hidden" name="pres_value" />
567: </form>
568: ');
569: $r->print('<form method="post" name="'.$phase.'" action="/adm/domainprefs"'.
570: ' enctype="multipart/form-data">');
1.1 raeburn 571: return;
572: }
573:
574: sub print_footer {
1.30 raeburn 575: my ($r,$phase,$newphase,$button_text,$actions) = @_;
1.3 raeburn 576: $button_text = &mt($button_text);
1.30 raeburn 577: $r->print('<input type="hidden" name="phase" value="" />'.
578: '<input type="hidden" name="width" value="'.
579: $env{'form.width'}.'" />'.
580: '<input type="hidden" name="height" value="'.
581: $env{'form.height'}.'" />');
582: if (($phase eq 'display') || ($phase eq 'process')) {
583: if (ref($actions) eq 'ARRAY') {
584: foreach my $item (@{$actions}) {
585: $r->print('<input type="hidden" name="actions" value="'.$item.'" />')."\n";
586: }
587: }
588: $r->print('<input type="hidden" name="numcols" value="'.$env{'form.numcols'}.'" />');
589: }
1.3 raeburn 590: my $dest='"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
591: if ($phase eq 'process') {
1.30 raeburn 592: $r->print('<p><a href='.$dest.'>'.$button_text.'</a></p>');
1.3 raeburn 593: } else {
1.30 raeburn 594: my $onclick;
595: if ($phase eq 'display') {
596: $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
597: } else {
598: $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
599: }
600: $r->print('<p><input type="button" name="store" value="'.
601: $button_text.'" onclick='.$onclick.' /></p>');
602: }
603: if ($phase eq 'process') {
604: $r->print('</form>'.&Apache::loncommon::end_page());
1.3 raeburn 605: }
1.1 raeburn 606: return;
607: }
608:
1.3 raeburn 609: sub print_login {
1.30 raeburn 610: my ($dom,$confname,$phase,$settings,$rowtotal) = @_;
1.6 raeburn 611: my %choices = &login_choices();
1.42 raeburn 612: my %defaultchecked = (
1.43 raeburn 613: 'coursecatalog' => 'on',
614: 'adminmail' => 'off',
615: 'newuser' => 'off',
616: );
617: my @toggles = ('coursecatalog','adminmail','newuser');
1.42 raeburn 618: my (%checkedon,%checkedoff);
619: foreach my $item (@toggles) {
620: if ($defaultchecked{$item} eq 'on') {
621: $checkedon{$item} = ' checked="checked" ';
622: $checkedoff{$item} = ' ';
623: } elsif ($defaultchecked{$item} eq 'off') {
624: $checkedoff{$item} = ' checked="checked" ';
625: $checkedon{$item} = ' ';
626: }
627: }
628: my $loginheader = 'image';
1.41 raeburn 629: my @images = ('img','logo','domlogo','login');
630: my @logintext = ('textcol','bgcol');
1.6 raeburn 631: my @bgs = ('pgbg','mainbg','sidebg');
632: my @links = ('link','alink','vlink');
1.7 albertel 633: my %designhash = &Apache::loncommon::get_domainconf($dom);
1.6 raeburn 634: my %defaultdesign = %Apache::loncommon::defaultdesign;
635: my (%is_custom,%designs);
636: my %defaults = (
637: font => $defaultdesign{'login.font'},
638: );
639: foreach my $item (@images) {
640: $defaults{$item} = $defaultdesign{'login.'.$item};
641: }
642: foreach my $item (@bgs) {
643: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
644: }
1.41 raeburn 645: foreach my $item (@logintext) {
646: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
647: }
1.6 raeburn 648: foreach my $item (@links) {
649: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
650: }
1.3 raeburn 651: if (ref($settings) eq 'HASH') {
1.42 raeburn 652: foreach my $item (@toggles) {
653: if ($settings->{$item} eq '1') {
654: $checkedon{$item} = ' checked="checked" ';
655: $checkedoff{$item} = ' ';
656: } elsif ($settings->{$item} eq '0') {
657: $checkedoff{$item} = ' checked="checked" ';
658: $checkedon{$item} = ' ';
659: }
1.1 raeburn 660: }
1.6 raeburn 661: foreach my $item (@images) {
662: if ($settings->{$item} ne '') {
663: $designs{$item} = $settings->{$item};
664: $is_custom{$item} = 1;
665: }
666: }
1.41 raeburn 667: foreach my $item (@logintext) {
668: if ($settings->{$item} ne '') {
669: $designs{'logintext'}{$item} = $settings->{$item};
670: $is_custom{$item} = 1;
671: }
672: }
673: if ($settings->{'loginheader'} ne '') {
674: $loginheader = $settings->{'loginheader'};
675: }
1.6 raeburn 676: if ($settings->{'font'} ne '') {
677: $designs{'font'} = $settings->{'font'};
678: $is_custom{'font'} = 1;
679: }
680: foreach my $item (@bgs) {
681: if ($settings->{$item} ne '') {
682: $designs{'bgs'}{$item} = $settings->{$item};
683: $is_custom{$item} = 1;
684: }
685: }
686: foreach my $item (@links) {
687: if ($settings->{$item} ne '') {
688: $designs{'links'}{$item} = $settings->{$item};
689: $is_custom{$item} = 1;
690: }
691: }
692: } else {
693: if ($designhash{$dom.'.login.font'} ne '') {
694: $designs{'font'} = $designhash{$dom.'.login.font'};
695: $is_custom{'font'} = 1;
696: }
1.8 raeburn 697: foreach my $item (@images) {
698: if ($designhash{$dom.'.login.'.$item} ne '') {
699: $designs{$item} = $designhash{$dom.'.login.'.$item};
700: $is_custom{$item} = 1;
701: }
702: }
1.6 raeburn 703: foreach my $item (@bgs) {
704: if ($designhash{$dom.'.login.'.$item} ne '') {
705: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
706: $is_custom{$item} = 1;
707: }
708: }
709: foreach my $item (@links) {
710: if ($designhash{$dom.'.login.'.$item} ne '') {
711: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
712: $is_custom{$item} = 1;
713: }
714: }
1.1 raeburn 715: }
1.6 raeburn 716: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
717: logo => 'Institution Logo',
1.41 raeburn 718: domlogo => 'Domain Logo',
719: login => 'Login box');
1.6 raeburn 720: my $itemcount = 1;
1.42 raeburn 721: my ($css_class,$datatable);
722: foreach my $item (@toggles) {
723: $css_class = $itemcount%2?' class="LC_odd_row"':'';
724: $datatable .=
725: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
726: '</td><td>'.
727: '<span class="LC_nobreak"><label><input type="radio" name="'.
728: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
729: '</label> <label><input type="radio" name="'.$item.'"'.
730: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
731: '</tr>';
732: $itemcount ++;
733: }
1.41 raeburn 734: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext,$loginheader);
1.6 raeburn 735: $datatable .= '</tr></table></td></tr>';
736: return $datatable;
737: }
738:
739: sub login_choices {
740: my %choices =
741: &Apache::lonlocal::texthash (
742: coursecatalog => 'Display Course Catalog link?',
743: adminmail => "Display Administrator's E-mail Address?",
1.43 raeburn 744: newuser => "Link to create a user account",
1.6 raeburn 745: img => "Header",
746: logo => "Main Logo",
747: domlogo => "Domain Logo",
1.41 raeburn 748: login => "Log-in Header",
749: textcol => "Text color",
750: bgcol => "Box color",
1.6 raeburn 751: bgs => "Background colors",
752: links => "Link colors",
753: font => "Font color",
754: pgbg => "Page",
755: mainbg => "Main panel",
756: sidebg => "Side panel",
757: link => "Link",
758: alink => "Active link",
759: vlink => "Visited link",
760: );
761: return %choices;
762: }
763:
764: sub print_rolecolors {
1.30 raeburn 765: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1.6 raeburn 766: my %choices = &color_font_choices();
767: my @bgs = ('pgbg','tabbg','sidebg');
768: my @links = ('link','alink','vlink');
769: my @images = ('img');
770: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1.7 albertel 771: my %designhash = &Apache::loncommon::get_domainconf($dom);
1.6 raeburn 772: my %defaultdesign = %Apache::loncommon::defaultdesign;
773: my (%is_custom,%designs);
774: my %defaults = (
775: img => $defaultdesign{$role.'.img'},
776: font => $defaultdesign{$role.'.font'},
777: );
778: foreach my $item (@bgs) {
779: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
780: }
781: foreach my $item (@links) {
782: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
783: }
784: if (ref($settings) eq 'HASH') {
785: if (ref($settings->{$role}) eq 'HASH') {
786: if ($settings->{$role}->{'img'} ne '') {
787: $designs{'img'} = $settings->{$role}->{'img'};
788: $is_custom{'img'} = 1;
789: }
790: if ($settings->{$role}->{'font'} ne '') {
791: $designs{'font'} = $settings->{$role}->{'font'};
792: $is_custom{'font'} = 1;
793: }
794: foreach my $item (@bgs) {
795: if ($settings->{$role}->{$item} ne '') {
796: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
797: $is_custom{$item} = 1;
798: }
799: }
800: foreach my $item (@links) {
801: if ($settings->{$role}->{$item} ne '') {
802: $designs{'links'}{$item} = $settings->{$role}->{$item};
803: $is_custom{$item} = 1;
804: }
805: }
806: }
807: } else {
808: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
809: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
810: $is_custom{'img'} = 1;
811: }
812: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
813: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
814: $is_custom{'font'} = 1;
815: }
816: foreach my $item (@bgs) {
817: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
818: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
819: $is_custom{$item} = 1;
820:
821: }
822: }
823: foreach my $item (@links) {
824: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
825: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
826: $is_custom{$item} = 1;
827: }
828: }
829: }
830: my $itemcount = 1;
1.30 raeburn 831: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1.6 raeburn 832: $datatable .= '</tr></table></td></tr>';
833: return $datatable;
834: }
835:
836: sub display_color_options {
1.9 raeburn 837: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
1.41 raeburn 838: $images,$bgs,$links,$alt_text,$rowtotal,$logintext,$loginheader) = @_;
1.6 raeburn 839: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
840: my $datatable = '<tr'.$css_class.'>'.
841: '<td>'.$choices->{'font'}.'</td>';
842: if (!$is_custom->{'font'}) {
1.30 raeburn 843: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
1.6 raeburn 844: } else {
845: $datatable .= '<td> </td>';
846: }
847: my $fontlink = &color_pick($phase,$role,'font',$choices->{'font'},$designs->{'font'});
1.8 raeburn 848: $datatable .= '<td><span class="LC_nobreak">'.
1.6 raeburn 849: '<input type="text" size="10" name="'.$role.'_font"'.
1.8 raeburn 850: ' value="'.$designs->{'font'}.'" /> '.$fontlink.
1.30 raeburn 851: ' <span id="css_'.$role.'_font" style="background-color: '.
852: $designs->{'font'}.';"> </span>'.
1.8 raeburn 853: '</span></td></tr>';
1.9 raeburn 854: my $switchserver = &check_switchserver($dom,$confname);
1.6 raeburn 855: foreach my $img (@{$images}) {
1.18 albertel 856: $itemcount ++;
1.6 raeburn 857: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.8 raeburn 858: $datatable .= '<tr'.$css_class.'>'.
1.6 raeburn 859: '<td>'.$choices->{$img}.'</td>';
1.41 raeburn 860: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1.6 raeburn 861: if ($designs->{$img} ne '') {
862: $imgfile = $designs->{$img};
1.18 albertel 863: $img_import = ($imgfile =~ m{^/adm/});
1.6 raeburn 864: } else {
865: $imgfile = $defaults->{$img};
866: }
1.41 raeburn 867: if ($img eq 'login') {
868: $login_hdr_pick = &login_header_options($img,$role,$defaults,$is_custom,$choices,
869: $loginheader);
870: $logincolors =
871: &login_text_colors($img,$role,$logintext,$phase,$choices,$designs);
872: }
1.6 raeburn 873: if ($imgfile) {
1.9 raeburn 874: my ($showfile,$fullsize);
875: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1.6 raeburn 876: my $urldir = $1;
877: my $filename = $2;
878: my @info = &Apache::lonnet::stat_file($designs->{$img});
879: if (@info) {
880: my $thumbfile = 'tn-'.$filename;
881: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
882: if (@thumb) {
883: $showfile = $urldir.'/'.$thumbfile;
884: } else {
885: $showfile = $imgfile;
886: }
887: } else {
888: $showfile = '';
889: }
890: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1.16 raeburn 891: $showfile = $imgfile;
1.6 raeburn 892: my $imgdir = $1;
893: my $filename = $2;
894: if (-e "/home/httpd/html/$imgdir/tn-".$filename) {
895: $showfile = "/$imgdir/tn-".$filename;
896: } else {
897: my $input = "/home/httpd/html".$imgfile;
898: my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename;
899: if (!-e $output) {
1.9 raeburn 900: my ($width,$height) = &thumb_dimensions();
1.16 raeburn 901: my ($fullwidth,$fullheight) = &check_dimensions($input);
902: if ($fullwidth ne '' && $fullheight ne '') {
903: if ($fullwidth > $width && $fullheight > $height) {
904: my $size = $width.'x'.$height;
905: system("convert -sample $size $input $output");
906: $showfile = '/'.$imgdir.'/tn-'.$filename;
907: }
908: }
1.6 raeburn 909: }
910: }
1.16 raeburn 911: }
1.6 raeburn 912: if ($showfile) {
1.40 raeburn 913: if ($showfile =~ m{^/(adm|res)/}) {
914: if ($showfile =~ m{^/res/}) {
915: my $local_showfile =
916: &Apache::lonnet::filelocation('',$showfile);
917: &Apache::lonnet::repcopy($local_showfile);
918: }
919: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
920: }
921: if ($imgfile) {
922: if ($imgfile =~ m{^/(adm|res)/}) {
923: if ($imgfile =~ m{^/res/}) {
924: my $local_imgfile =
925: &Apache::lonnet::filelocation('',$imgfile);
926: &Apache::lonnet::repcopy($local_imgfile);
927: }
928: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
929: } else {
930: $fullsize = $imgfile;
931: }
932: }
1.41 raeburn 933: $datatable .= '<td>';
934: if ($img eq 'login') {
935: $datatable .= $login_hdr_pick;
1.6 raeburn 936: }
1.41 raeburn 937: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
938: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1.6 raeburn 939: } else {
940: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
941: &mt('Upload:');
942: }
943: } else {
944: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
945: &mt('Upload:');
946: }
1.9 raeburn 947: if ($switchserver) {
948: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
949: } else {
950: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
951: }
952: $datatable .= '</td></tr>';
1.6 raeburn 953: }
954: $itemcount ++;
955: $css_class = $itemcount%2?' class="LC_odd_row"':'';
956: $datatable .= '<tr'.$css_class.'>'.
957: '<td>'.$choices->{'bgs'}.'</td>';
958: my $bgs_def;
959: foreach my $item (@{$bgs}) {
960: if (!$is_custom->{$item}) {
1.30 raeburn 961: $bgs_def .= '<td>'.$choices->{$item}.' <span id="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1.6 raeburn 962: }
963: }
964: if ($bgs_def) {
1.8 raeburn 965: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1.6 raeburn 966: } else {
967: $datatable .= '<td> </td>';
968: }
969: $datatable .= '<td class="LC_right_item">'.
970: '<table border="0"><tr>';
971: foreach my $item (@{$bgs}) {
972: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'bgs'}{$item});
973: $datatable .= '<td align="center">'.$link;
974: if ($designs->{'bgs'}{$item}) {
1.30 raeburn 975: $datatable .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'bgs'}{$item}.';"> </span>';
1.6 raeburn 976: }
977: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'bgs'}{$item}.
1.41 raeburn 978: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1.6 raeburn 979: }
980: $datatable .= '</tr></table></td></tr>';
981: $itemcount ++;
982: $css_class = $itemcount%2?' class="LC_odd_row"':'';
983: $datatable .= '<tr'.$css_class.'>'.
984: '<td>'.$choices->{'links'}.'</td>';
985: my $links_def;
986: foreach my $item (@{$links}) {
987: if (!$is_custom->{$item}) {
1.30 raeburn 988: $links_def .= '<td>'.$choices->{$item}.'<br /><span id="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1.6 raeburn 989: }
990: }
991: if ($links_def) {
1.8 raeburn 992: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1.6 raeburn 993: } else {
994: $datatable .= '<td> </td>';
995: }
996: $datatable .= '<td class="LC_right_item">'.
997: '<table border="0"><tr>';
998: foreach my $item (@{$links}) {
1.30 raeburn 999: $datatable .= '<td align="center">'."\n".
1000: &color_pick($phase,$role,$item,$choices->{$item},
1001: $designs->{'links'}{$item});
1.6 raeburn 1002: if ($designs->{'links'}{$item}) {
1.30 raeburn 1003: $datatable.=' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'links'}{$item}.';"> </span>';
1.6 raeburn 1004: }
1005: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'links'}{$item}.
1006: '" /></td>';
1007: }
1.30 raeburn 1008: $$rowtotal += $itemcount;
1.3 raeburn 1009: return $datatable;
1010: }
1011:
1.41 raeburn 1012: sub login_header_options {
1013: my ($img,$role,$defaults,$is_custom,$choices,$loginheader) = @_;
1014: my $image_checked = ' checked="checked" ';
1015: my $text_checked = ' ';
1016: if ($loginheader eq 'text') {
1017: $image_checked = ' ';
1018: $text_checked = ' checked="checked" ';
1019: }
1020: my $output = '<span class="LC_nobreak"><label><input type="radio" name="'.
1021: 'loginheader" value="image" '.$image_checked.'/>'.
1022: &mt('use image').'</label> '.
1023: '<label><input type="radio" name="loginheader" value="text"'.
1024: $text_checked.'/>'.&mt('use text').'</label><br />'."\n";
1025: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1026: $output .= &mt('Text default(s)').':<br />';
1027: if (!$is_custom->{'textcol'}) {
1028: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1029: ' ';
1030: }
1031: if (!$is_custom->{'bgcol'}) {
1032: $output .= $choices->{'bgcol'}.': '.
1033: '<span id="css_'.$role.'_font" style="background-color: '.
1034: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1035: }
1036: $output .= '<br />';
1037: }
1038: $output .='<br />';
1039: return $output;
1040: }
1041:
1042: sub login_text_colors {
1043: my ($img,$role,$logintext,$phase,$choices,$designs) = @_;
1044: my $color_menu = '<table border="0"><tr>';
1045: foreach my $item (@{$logintext}) {
1046: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item});
1047: $color_menu .= '<td align="center">'.$link;
1048: if ($designs->{'logintext'}{$item}) {
1049: $color_menu .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'logintext'}{$item}.';"> </span>';
1050: }
1051: $color_menu .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.
1052: $designs->{'logintext'}{$item}.'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>'.
1053: '<td> </td>';
1054: }
1055: $color_menu .= '</tr></table><br />';
1056: return $color_menu;
1057: }
1058:
1059: sub image_changes {
1060: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1061: my $output;
1062: if (!$is_custom) {
1063: if ($img eq 'login') {
1064: $output .= &mt('Default image:').'<br />';
1065: } else {
1066: $output .= &mt('Default in use:').'<br />';
1067: }
1068: }
1069: if ($img_import) {
1070: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1071: }
1072: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1073: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1074: if ($is_custom) {
1075: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1076: '<input type="checkbox" name="'.
1077: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1078: '</label> '.&mt('Replace:').'</span><br />';
1079: } else {
1080: $output .= '<td valign="bottom">'.$logincolors.&mt('Upload:').'<br />';
1081: }
1082: return $output;
1083: }
1084:
1.6 raeburn 1085: sub color_pick {
1086: my ($phase,$role,$item,$desc,$curcol) = @_;
1087: my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
1088: "','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
1089: ');">'.$desc.'</a>';
1090: return $link;
1091: }
1092:
1093: sub color_pick_js {
1094: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1095: my $output = <<"ENDCOL";
1096: function pclose() {
1097: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms","height=350,width=350,scrollbars=no,menubar=no");
1098: parmwin.close();
1099: }
1100:
1101: $pjump_def
1102:
1103: function psub() {
1104: pclose();
1105: if (document.parmform.pres_marker.value!='') {
1106: if (document.parmform.pres_type.value!='') {
1107: eval('document.display.'+
1108: document.parmform.pres_marker.value+
1109: '.value=document.parmform.pres_value.value;');
1110: }
1111: } else {
1112: document.parmform.pres_value.value='';
1113: document.parmform.pres_marker.value='';
1114: }
1115: }
1.41 raeburn 1116:
1117: function get_id (span_id) {
1118: if (document.getElementById) {
1119: return document.getElementById(span_id);
1120: }
1121: if (document.all) {
1122: return document.all[span_id];
1123: }
1124: return false;
1125: }
1126:
1127: function colchg_span (span_id_str,new_color_item) {
1128: var span_ref = get_id(span_id_str);
1129: if (span_ref.style) { span_ref = span_ref.style; }
1130: span_ref.background = new_color_item.value;
1131: span_ref.backgroundColor = new_color_item.value;
1132: span_ref.bgColor = new_color_item.value;
1133: }
1134:
1.6 raeburn 1135: ENDCOL
1136: return $output;
1137: }
1138:
1.3 raeburn 1139: sub print_quotas {
1.30 raeburn 1140: my ($dom,$settings,$rowtotal) = @_;
1.3 raeburn 1141: my $datatable;
1.44 raeburn 1142: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.3 raeburn 1143: my $typecount = 0;
1144: my $css_class;
1.26 raeburn 1145: if (ref($types) eq 'ARRAY') {
1.23 raeburn 1146: foreach my $type (@{$types}) {
1.3 raeburn 1147: if (defined($usertypes->{$type})) {
1148: $typecount ++;
1149: $css_class = $typecount%2?' class="LC_odd_row"':'';
1150: $datatable .= '<tr'.$css_class.'>'.
1151: '<td>'.$usertypes->{$type}.'</td>'.
1.8 raeburn 1152: '<td class="LC_right_item"><span class="LC_nobreak">'.
1.3 raeburn 1153: '<input type="text" name="quota_'.$type.
1154: '" value="'.$settings->{$type}.
1.8 raeburn 1155: '" size="5" /> Mb</span></td></tr>';
1.3 raeburn 1156: }
1157: }
1158: }
1159: my $defaultquota = '20';
1160: if (ref($settings) eq 'HASH') {
1161: if (defined($settings->{'default'})) {
1162: $defaultquota = $settings->{'default'};
1163: }
1164: }
1165: $typecount ++;
1166: $css_class = $typecount%2?' class="LC_odd_row"':'';
1167: $datatable .= '<tr'.$css_class.'>'.
1.26 raeburn 1168: '<td>'.$othertitle.'</td>'.
1.8 raeburn 1169: '<td class="LC_right_item"><span class="LC_nobreak">'.
1.15 raeburn 1170: '<input type="text" name="defaultquota" value="'.
1.8 raeburn 1171: $defaultquota.'" size="5" /> Mb</span></td></tr>';
1.30 raeburn 1172: $$rowtotal += $typecount;
1.3 raeburn 1173: return $datatable;
1174: }
1175:
1176: sub print_autoenroll {
1.30 raeburn 1177: my ($dom,$settings,$rowtotal) = @_;
1.3 raeburn 1178: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
1.17 raeburn 1179: my ($defdom,$runon,$runoff);
1.3 raeburn 1180: if (ref($settings) eq 'HASH') {
1181: if (exists($settings->{'run'})) {
1182: if ($settings->{'run'} eq '0') {
1183: $runoff = ' checked="checked" ';
1184: $runon = ' ';
1185: } else {
1186: $runon = ' checked="checked" ';
1187: $runoff = ' ';
1188: }
1189: } else {
1190: if ($autorun) {
1191: $runon = ' checked="checked" ';
1192: $runoff = ' ';
1193: } else {
1194: $runoff = ' checked="checked" ';
1195: $runon = ' ';
1196: }
1197: }
1198: if (exists($settings->{'sender_domain'})) {
1199: $defdom = $settings->{'sender_domain'};
1200: }
1.14 raeburn 1201: } else {
1202: if ($autorun) {
1203: $runon = ' checked="checked" ';
1204: $runoff = ' ';
1205: } else {
1206: $runoff = ' checked="checked" ';
1207: $runon = ' ';
1208: }
1.3 raeburn 1209: }
1210: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
1.39 raeburn 1211: my $notif_sender;
1212: if (ref($settings) eq 'HASH') {
1213: $notif_sender = $settings->{'sender_uname'};
1214: }
1.3 raeburn 1215: my $datatable='<tr class="LC_odd_row">'.
1216: '<td>'.&mt('Auto-enrollment active?').'</td>'.
1.8 raeburn 1217: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1.3 raeburn 1218: '<input type="radio" name="autoenroll_run"'.
1.8 raeburn 1219: $runon.' value="1" />'.&mt('Yes').'</label> '.
1220: '<label><input type="radio" name="autoenroll_run"'.
1.14 raeburn 1221: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
1.3 raeburn 1222: '</tr><tr>'.
1223: '<td>'.&mt('Notification messages - sender').
1.8 raeburn 1224: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
1.3 raeburn 1225: &mt('username').': '.
1226: '<input type="text" name="sender_uname" value="'.
1.39 raeburn 1227: $notif_sender.'" size="10" /> '.&mt('domain').
1.8 raeburn 1228: ': '.$domform.'</span></td></tr>';
1.30 raeburn 1229: $$rowtotal += 2;
1.3 raeburn 1230: return $datatable;
1231: }
1232:
1233: sub print_autoupdate {
1.30 raeburn 1234: my ($position,$dom,$settings,$rowtotal) = @_;
1.3 raeburn 1235: my $datatable;
1236: if ($position eq 'top') {
1237: my $updateon = ' ';
1238: my $updateoff = ' checked="checked" ';
1239: my $classlistson = ' ';
1240: my $classlistsoff = ' checked="checked" ';
1241: if (ref($settings) eq 'HASH') {
1242: if ($settings->{'run'} eq '1') {
1243: $updateon = $updateoff;
1244: $updateoff = ' ';
1245: }
1246: if ($settings->{'classlists'} eq '1') {
1247: $classlistson = $classlistsoff;
1248: $classlistsoff = ' ';
1249: }
1250: }
1251: my %title = (
1252: run => 'Auto-update active?',
1253: classlists => 'Update information in classlists?',
1254: );
1255: $datatable = '<tr class="LC_odd_row">'.
1256: '<td>'.&mt($title{'run'}).'</td>'.
1.8 raeburn 1257: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1.3 raeburn 1258: '<input type="radio" name="autoupdate_run"'.
1.8 raeburn 1259: $updateon.' value="1" />'.&mt('Yes').'</label> '.
1260: '<label><input type="radio" name="autoupdate_run"'.
1261: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
1.3 raeburn 1262: '</tr><tr>'.
1263: '<td>'.&mt($title{'classlists'}).'</td>'.
1.8 raeburn 1264: '<td class="LC_right_item"><span class="LC_nobreak">'.
1265: '<label><input type="radio" name="classlists"'.
1266: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
1267: '<label><input type="radio" name="classlists"'.
1268: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
1.3 raeburn 1269: '</tr>';
1.30 raeburn 1270: $$rowtotal += 2;
1.3 raeburn 1271: } else {
1.44 raeburn 1272: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.20 raeburn 1273: my @fields = ('lastname','firstname','middlename','gen',
1274: 'permanentemail','id');
1.33 raeburn 1275: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
1.3 raeburn 1276: my $numrows = 0;
1.26 raeburn 1277: if (ref($types) eq 'ARRAY') {
1278: if (@{$types} > 0) {
1279: $datatable =
1280: &usertype_update_row($settings,$usertypes,\%fieldtitles,
1281: \@fields,$types,\$numrows);
1.30 raeburn 1282: $$rowtotal += @{$types};
1.26 raeburn 1283: }
1.3 raeburn 1284: }
1285: $datatable .=
1286: &usertype_update_row($settings,{'default' => $othertitle},
1287: \%fieldtitles,\@fields,['default'],
1288: \$numrows);
1.30 raeburn 1289: $$rowtotal ++;
1.3 raeburn 1290: }
1291: return $datatable;
1292: }
1293:
1.23 raeburn 1294: sub print_directorysrch {
1.30 raeburn 1295: my ($dom,$settings,$rowtotal) = @_;
1.23 raeburn 1296: my $srchon = ' ';
1297: my $srchoff = ' checked="checked" ';
1.25 raeburn 1298: my ($exacton,$containson,$beginson);
1.24 raeburn 1299: my $localon = ' ';
1300: my $localoff = ' checked="checked" ';
1.23 raeburn 1301: if (ref($settings) eq 'HASH') {
1302: if ($settings->{'available'} eq '1') {
1303: $srchon = $srchoff;
1304: $srchoff = ' ';
1305: }
1.24 raeburn 1306: if ($settings->{'localonly'} eq '1') {
1307: $localon = $localoff;
1308: $localoff = ' ';
1309: }
1.25 raeburn 1310: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
1311: foreach my $type (@{$settings->{'searchtypes'}}) {
1312: if ($type eq 'exact') {
1313: $exacton = ' checked="checked" ';
1314: } elsif ($type eq 'contains') {
1315: $containson = ' checked="checked" ';
1316: } elsif ($type eq 'begins') {
1317: $beginson = ' checked="checked" ';
1318: }
1319: }
1320: } else {
1321: if ($settings->{'searchtypes'} eq 'exact') {
1322: $exacton = ' checked="checked" ';
1323: } elsif ($settings->{'searchtypes'} eq 'contains') {
1324: $containson = ' checked="checked" ';
1325: } elsif ($settings->{'searchtypes'} eq 'specify') {
1326: $exacton = ' checked="checked" ';
1327: $containson = ' checked="checked" ';
1328: }
1.23 raeburn 1329: }
1330: }
1331: my ($searchtitles,$titleorder) = &sorted_searchtitles();
1.45 raeburn 1332: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.23 raeburn 1333:
1334: my $numinrow = 4;
1.26 raeburn 1335: my $cansrchrow = 0;
1.23 raeburn 1336: my $datatable='<tr class="LC_odd_row">'.
1.30 raeburn 1337: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Directory search available?').'</span></td>'.
1.23 raeburn 1338: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1339: '<input type="radio" name="dirsrch_available"'.
1340: $srchon.' value="1" />'.&mt('Yes').'</label> '.
1341: '<label><input type="radio" name="dirsrch_available"'.
1342: $srchoff.' value="0" />'.&mt('No').'</label></span></td>'.
1343: '</tr><tr>'.
1.30 raeburn 1344: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search?').'</span></td>'.
1.24 raeburn 1345: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1346: '<input type="radio" name="dirsrch_localonly"'.
1347: $localoff.' value="0" />'.&mt('Yes').'</label> '.
1348: '<label><input type="radio" name="dirsrch_localonly"'.
1349: $localon.' value="1" />'.&mt('No').'</label></span></td>'.
1.25 raeburn 1350: '</tr>';
1.30 raeburn 1351: $$rowtotal += 2;
1.26 raeburn 1352: if (ref($usertypes) eq 'HASH') {
1353: if (keys(%{$usertypes}) > 0) {
1354: $datatable .= &users_cansearch_row($settings,$types,$usertypes,$dom,
1355: $numinrow,$othertitle);
1356: $cansrchrow = 1;
1357: }
1358: }
1359: if ($cansrchrow) {
1.30 raeburn 1360: $$rowtotal ++;
1.26 raeburn 1361: $datatable .= '<tr>';
1362: } else {
1363: $datatable .= '<tr class="LC_odd_row">';
1364: }
1.30 raeburn 1365: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
1366: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
1.25 raeburn 1367: foreach my $title (@{$titleorder}) {
1368: if (defined($searchtitles->{$title})) {
1369: my $check = ' ';
1.39 raeburn 1370: if (ref($settings) eq 'HASH') {
1371: if (ref($settings->{'searchby'}) eq 'ARRAY') {
1372: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
1373: $check = ' checked="checked" ';
1374: }
1.25 raeburn 1375: }
1376: }
1377: $datatable .= '<td class="LC_left_item">'.
1378: '<span class="LC_nobreak"><label>'.
1379: '<input type="checkbox" name="searchby" '.
1380: 'value="'.$title.'"'.$check.'/>'.
1381: $searchtitles->{$title}.'</label></span></td>';
1382: }
1383: }
1.26 raeburn 1384: $datatable .= '</tr></table></td></tr>';
1.30 raeburn 1385: $$rowtotal ++;
1.26 raeburn 1386: if ($cansrchrow) {
1387: $datatable .= '<tr class="LC_odd_row">';
1388: } else {
1389: $datatable .= '<tr>';
1390: }
1.30 raeburn 1391: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
1.26 raeburn 1392: '<td class="LC_left_item" colspan="2">'.
1.25 raeburn 1393: '<span class="LC_nobreak"><label>'.
1394: '<input type="checkbox" name="searchtypes" '.
1395: $exacton.' value="exact" />'.&mt('Exact match').
1396: '</label> '.
1397: '<label><input type="checkbox" name="searchtypes" '.
1398: $beginson.' value="begins" />'.&mt('Begins with').
1399: '</label> '.
1400: '<label><input type="checkbox" name="searchtypes" '.
1401: $containson.' value="contains" />'.&mt('Contains').
1402: '</label></span></td></tr>';
1.30 raeburn 1403: $$rowtotal ++;
1.25 raeburn 1404: return $datatable;
1405: }
1406:
1.28 raeburn 1407: sub print_contacts {
1.30 raeburn 1408: my ($dom,$settings,$rowtotal) = @_;
1.28 raeburn 1409: my $datatable;
1410: my @contacts = ('adminemail','supportemail');
1411: my (%checked,%to,%otheremails);
1412: my @mailings = ('errormail','packagesmail','helpdeskmail');
1413: foreach my $type (@mailings) {
1414: $otheremails{$type} = '';
1415: }
1416: if (ref($settings) eq 'HASH') {
1417: foreach my $item (@contacts) {
1418: if (exists($settings->{$item})) {
1419: $to{$item} = $settings->{$item};
1420: }
1421: }
1422: foreach my $type (@mailings) {
1423: if (exists($settings->{$type})) {
1424: if (ref($settings->{$type}) eq 'HASH') {
1425: foreach my $item (@contacts) {
1426: if ($settings->{$type}{$item}) {
1427: $checked{$type}{$item} = ' checked="checked" ';
1428: }
1429: }
1430: $otheremails{$type} = $settings->{$type}{'others'};
1431: }
1432: }
1433: }
1434: } else {
1435: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
1436: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
1437: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
1438: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
1439: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
1440: }
1441: my ($titles,$short_titles) = &contact_titles();
1442: my $rownum = 0;
1443: my $css_class;
1444: foreach my $item (@contacts) {
1445: if ($rownum%2) {
1446: $css_class = '';
1447: } else {
1448: $css_class = ' class="LC_odd_row" ';
1449: }
1.30 raeburn 1450: $datatable .= '<tr'.$css_class.'>'.
1451: '<td><span class="LC_nobreak">'.$titles->{$item}.
1452: '</span></td><td class="LC_right_item">'.
1.28 raeburn 1453: '<input type="text" name="'.$item.'" value="'.
1454: $to{$item}.'" /></td></tr>';
1455: $rownum ++;
1456: }
1457: foreach my $type (@mailings) {
1458: if ($rownum%2) {
1459: $css_class = '';
1460: } else {
1461: $css_class = ' class="LC_odd_row" ';
1462: }
1463: $datatable .= '<tr'.$css_class.'>'.
1.30 raeburn 1464: '<td><span class="LC_nobreak">'.
1465: $titles->{$type}.': </span></td>'.
1.28 raeburn 1466: '<td class="LC_left_item">'.
1467: '<span class="LC_nobreak">';
1468: foreach my $item (@contacts) {
1469: $datatable .= '<label>'.
1470: '<input type="checkbox" name="'.$type.'"'.
1471: $checked{$type}{$item}.
1472: ' value="'.$item.'" />'.$short_titles->{$item}.
1473: '</label> ';
1474: }
1475: $datatable .= '</span><br />'.&mt('Others').': '.
1476: '<input type="text" name="'.$type.'_others" '.
1477: 'value="'.$otheremails{$type}.'" />'.
1478: '</td></tr>'."\n";
1479: $rownum ++;
1480: }
1.30 raeburn 1481: $$rowtotal += $rownum;
1.28 raeburn 1482: return $datatable;
1483: }
1484:
1485: sub contact_titles {
1486: my %titles = &Apache::lonlocal::texthash (
1487: 'supportemail' => 'Support E-mail address',
1488: 'adminemail' => 'Default Server Admin E-mail address',
1489: 'errormail' => 'Error reports to be e-mailed to',
1490: 'packagesmail' => 'Package update alerts to be e-mailed to',
1491: 'helpdeskmail' => 'Helpdesk requests to be e-mailed to'
1492: );
1493: my %short_titles = &Apache::lonlocal::texthash (
1494: adminemail => 'Admin E-mail address',
1495: supportemail => 'Support E-mail',
1496: );
1497: return (\%titles,\%short_titles);
1498: }
1499:
1.27 raeburn 1500: sub print_usercreation {
1.30 raeburn 1501: my ($position,$dom,$settings,$rowtotal) = @_;
1.27 raeburn 1502: my $numinrow = 4;
1.28 raeburn 1503: my $datatable;
1504: if ($position eq 'top') {
1.30 raeburn 1505: $$rowtotal ++;
1.34 raeburn 1506: my $rowcount = 0;
1.32 raeburn 1507: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
1.28 raeburn 1508: if (ref($rules) eq 'HASH') {
1509: if (keys(%{$rules}) > 0) {
1.32 raeburn 1510: $datatable .= &user_formats_row('username',$settings,$rules,
1511: $ruleorder,$numinrow,$rowcount);
1.30 raeburn 1512: $$rowtotal ++;
1.32 raeburn 1513: $rowcount ++;
1514: }
1515: }
1516: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
1517: if (ref($idrules) eq 'HASH') {
1518: if (keys(%{$idrules}) > 0) {
1519: $datatable .= &user_formats_row('id',$settings,$idrules,
1520: $idruleorder,$numinrow,$rowcount);
1521: $$rowtotal ++;
1522: $rowcount ++;
1.28 raeburn 1523: }
1524: }
1.43 raeburn 1525: my ($emailrules,$emailruleorder) =
1526: &Apache::lonnet::inst_userrules($dom,'email');
1527: if (ref($emailrules) eq 'HASH') {
1528: if (keys(%{$emailrules}) > 0) {
1529: $datatable .= &user_formats_row('email',$settings,$emailrules,
1530: $emailruleorder,$numinrow,$rowcount);
1531: $$rowtotal ++;
1532: $rowcount ++;
1533: }
1534: }
1.39 raeburn 1535: if ($rowcount == 0) {
1536: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
1537: $$rowtotal ++;
1538: $rowcount ++;
1539: }
1.34 raeburn 1540: } elsif ($position eq 'middle') {
1.45 raeburn 1541: my @creators = ('author','course','selfcreate');
1.37 raeburn 1542: my ($rules,$ruleorder) =
1543: &Apache::lonnet::inst_userrules($dom,'username');
1.34 raeburn 1544: my %lt = &usercreation_types();
1545: my %checked;
1.50 raeburn 1546: my @selfcreate;
1.34 raeburn 1547: if (ref($settings) eq 'HASH') {
1548: if (ref($settings->{'cancreate'}) eq 'HASH') {
1549: foreach my $item (@creators) {
1550: $checked{$item} = $settings->{'cancreate'}{$item};
1551: }
1.50 raeburn 1552: if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') {
1553: @selfcreate = @{$settings->{'cancreate'}{'selfcreate'}};
1554: } elsif ($settings->{'cancreate'}{'selfcreate'} ne '') {
1555: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
1556: @selfcreate = ('email','login','sso');
1557: } elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') {
1558: @selfcreate = ($settings->{'cancreate'}{'selfcreate'});
1559: }
1560: }
1.34 raeburn 1561: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
1562: foreach my $item (@creators) {
1563: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
1564: $checked{$item} = 'none';
1565: }
1566: }
1567: }
1568: }
1569: my $rownum = 0;
1570: foreach my $item (@creators) {
1571: $rownum ++;
1.50 raeburn 1572: if ($item ne 'selfcreate') {
1573: if ($checked{$item} eq '') {
1.43 raeburn 1574: $checked{$item} = 'any';
1575: }
1.34 raeburn 1576: }
1577: my $css_class;
1578: if ($rownum%2) {
1579: $css_class = '';
1580: } else {
1581: $css_class = ' class="LC_odd_row" ';
1582: }
1583: $datatable .= '<tr'.$css_class.'>'.
1584: '<td><span class="LC_nobreak">'.$lt{$item}.
1585: '</span></td><td align="right">';
1.50 raeburn 1586: my @options;
1.45 raeburn 1587: if ($item eq 'selfcreate') {
1.43 raeburn 1588: push(@options,('email','login','sso'));
1589: } else {
1.50 raeburn 1590: @options = ('any');
1.43 raeburn 1591: if (ref($rules) eq 'HASH') {
1592: if (keys(%{$rules}) > 0) {
1593: push(@options,('official','unofficial'));
1594: }
1.37 raeburn 1595: }
1.50 raeburn 1596: push(@options,'none');
1.37 raeburn 1597: }
1598: foreach my $option (@options) {
1.50 raeburn 1599: my $type = 'radio';
1.34 raeburn 1600: my $check = ' ';
1.50 raeburn 1601: if ($item eq 'selfcreate') {
1602: $type = 'checkbox';
1603: if (grep(/^\Q$option\E$/,@selfcreate)) {
1604: $check = ' checked="checked" ';
1605: }
1606: } else {
1607: if ($checked{$item} eq $option) {
1608: $check = ' checked="checked" ';
1609: }
1.34 raeburn 1610: }
1611: $datatable .= '<span class="LC_nobreak"><label>'.
1.50 raeburn 1612: '<input type="'.$type.'" name="can_createuser_'.
1.34 raeburn 1613: $item.'" value="'.$option.'"'.$check.'/> '.
1614: $lt{$option}.'</label> </span>';
1615: }
1616: $datatable .= '</td></tr>';
1617: }
1.28 raeburn 1618: } else {
1619: my @contexts = ('author','course','domain');
1620: my @authtypes = ('int','krb4','krb5','loc');
1621: my %checked;
1622: if (ref($settings) eq 'HASH') {
1623: if (ref($settings->{'authtypes'}) eq 'HASH') {
1624: foreach my $item (@contexts) {
1625: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
1626: foreach my $auth (@authtypes) {
1627: if ($settings->{'authtypes'}{$item}{$auth}) {
1628: $checked{$item}{$auth} = ' checked="checked" ';
1629: }
1630: }
1631: }
1632: }
1.27 raeburn 1633: }
1.35 raeburn 1634: } else {
1635: foreach my $item (@contexts) {
1.36 raeburn 1636: foreach my $auth (@authtypes) {
1.35 raeburn 1637: $checked{$item}{$auth} = ' checked="checked" ';
1638: }
1639: }
1.27 raeburn 1640: }
1.28 raeburn 1641: my %title = &context_names();
1642: my %authname = &authtype_names();
1643: my $rownum = 0;
1644: my $css_class;
1645: foreach my $item (@contexts) {
1646: if ($rownum%2) {
1647: $css_class = '';
1648: } else {
1649: $css_class = ' class="LC_odd_row" ';
1650: }
1.30 raeburn 1651: $datatable .= '<tr'.$css_class.'>'.
1.28 raeburn 1652: '<td>'.$title{$item}.
1653: '</td><td class="LC_left_item">'.
1654: '<span class="LC_nobreak">';
1655: foreach my $auth (@authtypes) {
1656: $datatable .= '<label>'.
1657: '<input type="checkbox" name="'.$item.'_auth" '.
1658: $checked{$item}{$auth}.' value="'.$auth.'" />'.
1659: $authname{$auth}.'</label> ';
1660: }
1661: $datatable .= '</span></td></tr>';
1662: $rownum ++;
1.27 raeburn 1663: }
1.30 raeburn 1664: $$rowtotal += $rownum;
1.27 raeburn 1665: }
1666: return $datatable;
1667: }
1668:
1.32 raeburn 1669: sub user_formats_row {
1670: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount) = @_;
1671: my $output;
1672: my %text = (
1673: 'username' => 'new usernames',
1674: 'id' => 'IDs',
1.45 raeburn 1675: 'email' => 'self-created accounts (e-mail)',
1.32 raeburn 1676: );
1677: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
1678: $output = '<tr '.$css_class.'>'.
1679: '<td><span class="LC_nobreak">'.
1680: &mt("Format rules to check for $text{$type}: ").
1681: '</span></td>'.
1682: '<td class="LC_left_item" colspan="2"><table>';
1.27 raeburn 1683: my $rem;
1684: if (ref($ruleorder) eq 'ARRAY') {
1685: for (my $i=0; $i<@{$ruleorder}; $i++) {
1686: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
1687: my $rem = $i%($numinrow);
1688: if ($rem == 0) {
1689: if ($i > 0) {
1690: $output .= '</tr>';
1691: }
1692: $output .= '<tr>';
1693: }
1694: my $check = ' ';
1.39 raeburn 1695: if (ref($settings) eq 'HASH') {
1696: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
1697: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
1698: $check = ' checked="checked" ';
1699: }
1.27 raeburn 1700: }
1701: }
1702: $output .= '<td class="LC_left_item">'.
1703: '<span class="LC_nobreak"><label>'.
1.32 raeburn 1704: '<input type="checkbox" name="'.$type.'_rule" '.
1.27 raeburn 1705: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
1706: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
1707: }
1708: }
1709: $rem = @{$ruleorder}%($numinrow);
1710: }
1711: my $colsleft = $numinrow - $rem;
1712: if ($colsleft > 1 ) {
1713: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
1714: ' </td>';
1715: } elsif ($colsleft == 1) {
1716: $output .= '<td class="LC_left_item"> </td>';
1717: }
1718: $output .= '</tr></table></td></tr>';
1719: return $output;
1720: }
1721:
1.34 raeburn 1722: sub usercreation_types {
1723: my %lt = &Apache::lonlocal::texthash (
1724: author => 'When adding a co-author',
1725: course => 'When adding a user to a course',
1.45 raeburn 1726: selfcreate => 'User creates own account',
1.34 raeburn 1727: any => 'Any',
1728: official => 'Institutional only ',
1729: unofficial => 'Non-institutional only',
1.43 raeburn 1730: email => 'Email address',
1731: login => 'Institutional Login',
1732: sso => 'SSO',
1.34 raeburn 1733: none => 'None',
1734: );
1735: return %lt;
1.48 raeburn 1736: }
1.34 raeburn 1737:
1.28 raeburn 1738: sub authtype_names {
1739: my %lt = &Apache::lonlocal::texthash(
1740: int => 'Internal',
1741: krb4 => 'Kerberos 4',
1742: krb5 => 'Kerberos 5',
1743: loc => 'Local',
1744: );
1745: return %lt;
1746: }
1747:
1748: sub context_names {
1749: my %context_title = &Apache::lonlocal::texthash(
1750: author => 'Creating users when an Author',
1751: course => 'Creating users when in a course',
1752: domain => 'Creating users when a Domain Coordinator',
1753: );
1754: return %context_title;
1755: }
1756:
1.33 raeburn 1757: sub print_usermodification {
1758: my ($position,$dom,$settings,$rowtotal) = @_;
1759: my $numinrow = 4;
1760: my ($context,$datatable,$rowcount);
1761: if ($position eq 'top') {
1762: $rowcount = 0;
1763: $context = 'author';
1764: foreach my $role ('ca','aa') {
1765: $datatable .= &modifiable_userdata_row($context,$role,$settings,
1766: $numinrow,$rowcount);
1767: $$rowtotal ++;
1768: $rowcount ++;
1769: }
1770: } else {
1771: $context = 'course';
1772: $rowcount = 0;
1773: foreach my $role ('st','ep','ta','in','cr') {
1774: $datatable .= &modifiable_userdata_row($context,$role,$settings,
1775: $numinrow,$rowcount);
1776: $$rowtotal ++;
1777: $rowcount ++;
1778: }
1779: }
1780: return $datatable;
1781: }
1782:
1.43 raeburn 1783: sub print_defaults {
1784: my ($dom,$rowtotal) = @_;
1.54 raeburn 1785: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def');
1.43 raeburn 1786: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
1787: my $titles = &defaults_titles();
1788: my $rownum = 0;
1789: my ($datatable,$css_class);
1790: foreach my $item (@items) {
1791: if ($rownum%2) {
1792: $css_class = '';
1793: } else {
1794: $css_class = ' class="LC_odd_row" ';
1795: }
1796: $datatable .= '<tr'.$css_class.'>'.
1797: '<td><span class="LC_nobreak">'.$titles->{$item}.
1798: '</span></td><td class="LC_right_item">';
1799: if ($item eq 'auth_def') {
1800: my @authtypes = ('internal','krb4','krb5','localauth');
1801: my %shortauth = (
1802: internal => 'int',
1803: krb4 => 'krb4',
1804: krb5 => 'krb5',
1805: localauth => 'loc'
1806: );
1807: my %authnames = &authtype_names();
1808: foreach my $auth (@authtypes) {
1809: my $checked = ' ';
1810: if ($domdefaults{$item} eq $auth) {
1811: $checked = ' checked="checked" ';
1812: }
1813: $datatable .= '<label><input type="radio" name="'.$item.
1814: '" value="'.$auth.'"'.$checked.'/>'.
1815: $authnames{$shortauth{$auth}}.'</label> ';
1816: }
1.54 raeburn 1817: } elsif ($item eq 'timezone_def') {
1818: my $includeempty = 1;
1819: $datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$item},undef,$includeempty);
1.43 raeburn 1820: } else {
1821: $datatable .= '<input type="text" name="'.$item.'" value="'.
1822: $domdefaults{$item}.'" />';
1823: }
1824: $datatable .= '</td></tr>';
1825: $rownum ++;
1826: }
1827: $$rowtotal += $rownum;
1828: return $datatable;
1829: }
1830:
1831: sub defaults_titles {
1832: my %titles = &Apache::lonlocal::texthash (
1833: 'auth_def' => 'Default authentication type',
1834: 'auth_arg_def' => 'Default authentication argument',
1835: 'lang_def' => 'Default language',
1.54 raeburn 1836: 'timezone_def' => 'Default timezone',
1.43 raeburn 1837: );
1838: return (\%titles);
1839: }
1840:
1.46 raeburn 1841: sub print_scantronformat {
1842: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
1843: my $itemcount = 1;
1844: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls);
1845: my $switchserver = &check_switchserver($dom,$confname);
1846: my %lt = &Apache::lonlocal::texthash (
1847: default => 'Default scantron format file error',
1848: custom => 'Custom scantron format file error',
1849: );
1850: my %scantronfiles = (
1851: default => 'default.tab',
1852: custom => 'custom.tab',
1853: );
1854: foreach my $key (keys(%scantronfiles)) {
1855: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
1856: .$scantronfiles{$key};
1857: }
1858: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
1859: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
1860: if (!$switchserver) {
1861: my $servadm = $r->dir_config('lonAdmEMail');
1862: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
1863: if ($configuserok eq 'ok') {
1864: if ($author_ok eq 'ok') {
1865: my %legacyfile = (
1866: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
1867: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
1868: );
1869: my %md5chk;
1870: foreach my $type (keys(%legacyfile)) {
1871: $md5chk{$type} = split(/ /,`md5sum $legacyfile{$type}`);
1872: chop($md5chk{$type});
1873: }
1874: if ($md5chk{'default'} ne $md5chk{'custom'}) {
1875: foreach my $type (keys(%legacyfile)) {
1876: ($scantronurls{$type},$error{$type}) =
1877: &legacy_scantronformat($r,$dom,$confname,
1878: $type,$legacyfile{$type},
1879: $scantronurls{$type},
1880: $scantronfiles{$type});
1881: }
1882: } else {
1883: ($scantronurls{'default'},$error{'default'}) =
1884: &legacy_scantronformat($r,$dom,$confname,
1885: 'default',$legacyfile{'default'},
1886: $scantronurls{'default'},
1887: $scantronfiles{'default'});
1888: }
1889: }
1890: }
1891: } else {
1892: $error{'default'} = &mt("Unable to copy default scantron formatfile to domain's RES space: [_1]",$switchserver);
1893: }
1894: }
1895: if (ref($settings) eq 'HASH') {
1896: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
1897: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
1898: if ((!@info) || ($info[0] eq 'no_such_dir')) {
1899: $scantronurl = '';
1900: } else {
1901: $scantronurl = $settings->{'scantronformat'};
1902: }
1903: $is_custom = 1;
1904: } else {
1905: $scantronurl = $scantronurls{'default'};
1906: }
1907: } else {
1908: $scantronurl = $scantronurls{'default'};
1909: }
1910: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1911: $datatable .= '<tr'.$css_class.'>';
1912: if (!$is_custom) {
1913: $datatable .= '<td>'.&mt('Default in use:').'<br />';
1914: if ($scantronurl) {
1915: $datatable .= '<a href="'.$scantronurl.'" target="_blank">'.
1916: &mt('Default scantron format file').'</a>';
1917: } else {
1918: $datatable = &mt('File unavailable for display');
1919: }
1920: $datatable .= '</td><td valign="bottom">'.&mt('Upload:').'<br />';
1921: } else {
1922: if (keys(%error) > 0) {
1923: my $errorstr;
1924: foreach my $key (sort(keys(%error))) {
1925: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
1926: }
1927: $datatable .= '<td>'.$errorstr.'</td><td>';
1928: } elsif ($scantronurl) {
1929: $datatable .= '<td><a href="'.$scantronurl.'" target="_blank">' .&mt('Custom scantron format file').'</a>'
1930: .'<span class="LC_nobreak"><label>'
1931: .'<input type="checkbox" name="scantronformat_del"'
1932: .'" value="1" />'.&mt('Delete?').'</label></td>'
1933: .'<td>'.&mt('Replace:').'</span><br />';
1934: }
1935: }
1936: if (keys(%error) == 0) {
1937: if ($switchserver) {
1938: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1939: } else {
1940: $datatable .=' <input type="file" name="scantronformat" />';
1941: }
1942: }
1943: $datatable .= '</td></tr>';
1944: $$rowtotal ++;
1945: return $datatable;
1946: }
1947:
1948: sub legacy_scantronformat {
1949: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
1950: my ($url,$error);
1951: my @statinfo = &Apache::lonnet::stat_file($newurl);
1952: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
1953: (my $result,$url) =
1954: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
1955: '','',$newfile);
1956: if ($result ne 'ok') {
1957: $error = &mt("An error occurred publishing the [_1] scantron format file in RES space. Error was: [_2].",$newfile,$result);
1958: }
1959: }
1960: return ($url,$error);
1961: }
1.43 raeburn 1962:
1.49 raeburn 1963: sub print_coursecategories {
1964: my ($dom,$hdritem,$settings,$rowtotal) = @_;
1.48 raeburn 1965: my ($datatable,$css_class);
1966: my $itemcount = 1;
1967: if (ref($settings) eq 'HASH') {
1.49 raeburn 1968: my (@cats,@trails,%allitems,%idx,@jsarray);
1.52 raeburn 1969: &Apache::loncommon::extract_categories($settings,\@cats,\@trails,
1970: \%allitems,\%idx,\@jsarray);
1.49 raeburn 1971: my $maxdepth = scalar(@cats);
1.48 raeburn 1972: my $colattrib = '';
1973: if ($maxdepth > 2) {
1974: $colattrib = ' colspan="2" ';
1975: }
1976: my @path;
1977: if (@cats > 0) {
1978: if (ref($cats[0]) eq 'ARRAY') {
1979: my $numtop = @{$cats[0]};
1980: my $maxnum = $numtop;
1981: if ((!grep(/^instcode$/,@{$cats[0]})) || ($settings->{'instcode::0'} eq '')) {
1982: $maxnum ++;
1983: }
1.49 raeburn 1984: my $lastidx;
1.48 raeburn 1985: for (my $i=0; $i<$numtop; $i++) {
1986: my $parent = $cats[0][$i];
1987: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1988: my $item = &escape($parent).'::0';
1.49 raeburn 1989: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
1990: $lastidx = $idx{$item};
1.48 raeburn 1991: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
1.49 raeburn 1992: .'<select name="'.$item.'"'.$chgstr.'>';
1.48 raeburn 1993: for (my $k=0; $k<=$maxnum; $k++) {
1994: my $vpos = $k+1;
1995: my $selstr;
1996: if ($k == $i) {
1997: $selstr = ' selected="selected" ';
1998: }
1999: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2000: }
2001: $datatable .= '</select></td><td>';
2002: if ($parent eq 'instcode') {
2003: $datatable .= '<span class="LC_nobreak">'.&mt('Official courses')
2004: .'</span><br /><span class="LC_nobreak">('
2005: .&mt('with institutional codes').')</span></td>'
2006: .'<td'.$colattrib.'><span class="LC_nobreak"><label><input type="radio" name="instcode" value="1" checked="checked" />'
2007: .&mt('Display').'</label> '
2008: .'<label><input type="radio" name="instcode" value="0" />'
2009: .&mt('Do not display').'</label></span></td>';
2010: } else {
2011: $datatable .= $parent
2012: .' <label><input type="checkbox" name="deletecategory" '
2013: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
2014: }
2015: my $depth = 1;
2016: push(@path,$parent);
1.49 raeburn 2017: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
1.48 raeburn 2018: pop(@path);
2019: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
2020: $itemcount ++;
2021: }
2022: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.49 raeburn 2023: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
2024: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
1.48 raeburn 2025: for (my $k=0; $k<=$maxnum; $k++) {
2026: my $vpos = $k+1;
2027: my $selstr;
2028: if ($k == $numtop) {
2029: $selstr = ' selected="selected" ';
2030: }
2031: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2032: }
2033: $datatable .= '</select></span></td><td colspan="2">'.&mt('New:').' '
2034: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
2035: .'</tr>'."\n";
2036: $itemcount ++;
2037: if ((!grep(/^instcode$/,@{$cats[0]})) || ($settings->{'instcode::0'} eq '')) {
2038: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.49 raeburn 2039: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','instcode_pos','$lastidx'".');"';
1.48 raeburn 2040: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
1.49 raeburn 2041: '<span class="LC_nobreak"><select name="instcode_pos"'.$chgstr.'>';
1.48 raeburn 2042: for (my $k=0; $k<=$maxnum; $k++) {
2043: my $vpos = $k+1;
2044: my $selstr;
2045: if ($k == $maxnum) {
2046: $selstr = ' selected="selected" ';
2047: }
2048: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
2049: }
2050: $datatable .= '</select></span></td><td><span class="LC_nobreak">'
2051: .&mt('Official courses').'</span>'.'<br /><span class="LC_nobreak">('
2052: .&mt('with institutional codes').')</span></td>'
2053: .'<td><span class="LC_nobreak"><label><input type="radio" name="instcode" value="1" />'
2054: .&mt('Display').'</label> '
2055: .'<label><input type="radio" name="instcode" value="0" checked="checked"/>'
2056: .&mt('Do not display').'</label></span></td></tr>';
2057: }
2058: }
2059: } else {
2060: $datatable .= &initialize_categories($itemcount);
2061: }
2062: } else {
1.49 raeburn 2063: $datatable .= '<td class="LC_right_item">'.$hdritem->{'header'}->[0]->{'col2'}.'</td>'
1.48 raeburn 2064: .&initialize_categories($itemcount);
2065: }
2066: $$rowtotal += $itemcount;
2067: return $datatable;
2068: }
2069:
1.49 raeburn 2070: sub coursecategories_javascript {
2071: my ($settings) = @_;
2072: my ($output,$jstext);
2073: if (ref($settings) eq 'HASH') {
2074: my (@cats,@jsarray,%idx);
1.52 raeburn 2075: &Apache::loncommon::gather_categories($settings,\@cats,\%idx,\@jsarray);
1.49 raeburn 2076: if (@jsarray > 0) {
2077: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
2078: for (my $i=0; $i<@jsarray; $i++) {
2079: if (ref($jsarray[$i]) eq 'ARRAY') {
2080: my $catstr = join('","',@{$jsarray[$i]});
2081: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
2082: }
2083: }
2084: }
2085: } else {
2086: $jstext = ' var categories = Array(1);'."\n".
2087: ' categories[0] = Array("instcode_pos");'."\n";
2088: }
2089: $output = <<"ENDSCRIPT";
2090: <script type="text/javascript">
2091: function reorderCats(form,parent,item,idx) {
2092: var changedVal;
2093: $jstext
2094: var newpos = 'addcategory_pos';
2095: var current = new Array;
2096: if (parent == '') {
2097: var has_instcode = 0;
2098: var maxtop = categories[idx].length;
2099: for (var j=0; j<maxtop; j++) {
2100: if (categories[idx][j] == 'instcode::0') {
2101: has_instcode == 1;
2102: }
2103: }
2104: if (has_instcode == 0) {
2105: categories[idx][maxtop] = 'instcode_pos';
2106: }
2107: } else {
2108: newpos += '_'+parent;
2109: }
2110: var maxh = 1 + categories[idx].length;
2111: var current = new Array;
2112: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
2113: if (item == newpos) {
2114: changedVal = newitemVal;
2115: } else {
2116: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
2117: current[newitemVal] = newpos;
2118: }
2119: for (var i=0; i<categories[idx].length; i++) {
2120: var elementName = categories[idx][i];
2121: if (elementName != item) {
2122: if (form.elements[elementName]) {
2123: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
2124: current[currVal] = elementName;
2125: }
2126: }
2127: }
2128: var oldVal;
2129: for (var j=0; j<maxh; j++) {
2130: if (current[j] == undefined) {
2131: oldVal = j;
2132: }
2133: }
2134: if (oldVal < changedVal) {
2135: for (var k=oldVal+1; k<=changedVal ; k++) {
2136: var elementName = current[k];
2137: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
2138: }
2139: } else {
2140: for (var k=changedVal; k<oldVal; k++) {
2141: var elementName = current[k];
2142: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
2143: }
2144: }
2145: return;
2146: }
2147: </script>
2148:
2149: ENDSCRIPT
2150: return $output;
2151: }
2152:
1.48 raeburn 2153: sub initialize_categories {
2154: my ($itemcount) = @_;
2155: my $datatable;
2156: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.49 raeburn 2157: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','instcode_pos','0'".');"';
2158:
1.48 raeburn 2159: $datatable = '<tr '.$css_class.'><td><span class="LC_nobreak">'
2160: .'<select name="instcode_pos"><option value="0" selected="selected">1</option>'
2161: .'<option value="1">2</option></select> '
2162: .&mt('Official courses (with institutional codes)')
2163: .'</span></td><td><span class="LC_nobreak">'
2164: .'<label><input type="radio" name="instcode" value="1" checked="checked" />'
2165: .&mt('Display').'</label> <label>'
2166: .'<input type="radio" name="instcode" value="0" />'.&mt('Do not display')
2167: .'</label></span></td></tr>';
2168: $itemcount ++;
2169: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.49 raeburn 2170: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
1.48 raeburn 2171: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
1.53 raeburn 2172: .'<select name="addcategory_pos"'.$chgstr.'><option value="0">1</option>'
1.48 raeburn 2173: .'<option value="1" selected="selected">2</option></select> '
2174: .&mt('Add category').'</td><td>'.&mt('Name:')
2175: .' <input type="text" size="20" name="addcategory_name" value="" /></td></tr>';
2176: return $datatable;
2177: }
2178:
2179: sub build_category_rows {
1.49 raeburn 2180: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
2181: my ($text,$name,$item,$chgstr);
1.48 raeburn 2182: if (ref($cats) eq 'ARRAY') {
2183: my $maxdepth = scalar(@{$cats});
2184: if (ref($cats->[$depth]) eq 'HASH') {
2185: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
2186: my $numchildren = @{$cats->[$depth]{$parent}};
2187: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
2188: $text .= '<td><table class="LC_datatable">';
1.49 raeburn 2189: my ($idxnum,$parent_name,$parent_item);
2190: my $higher = $depth - 1;
2191: if ($higher == 0) {
2192: $parent_name = &escape($parent).'::'.$higher;
2193: } else {
2194: if (ref($path) eq 'ARRAY') {
2195: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
2196: }
2197: }
2198: $parent_item = 'addcategory_pos_'.$parent_name;
1.48 raeburn 2199: for (my $j=0; $j<=$numchildren; $j++) {
1.49 raeburn 2200: if ($j < $numchildren) {
1.48 raeburn 2201: $name = $cats->[$depth]{$parent}[$j];
2202: $item = &escape($name).':'.&escape($parent).':'.$depth;
1.49 raeburn 2203: $idxnum = $idx->{$item};
2204: } else {
2205: $name = $parent_name;
2206: $item = $parent_item;
1.48 raeburn 2207: }
1.49 raeburn 2208: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
2209: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
1.48 raeburn 2210: for (my $i=0; $i<=$numchildren; $i++) {
2211: my $vpos = $i+1;
2212: my $selstr;
2213: if ($j == $i) {
2214: $selstr = ' selected="selected" ';
2215: }
2216: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
2217: }
2218: $text .= '</select> ';
2219: if ($j < $numchildren) {
2220: my $deeper = $depth+1;
2221: $text .= $name.' '
2222: .'<label><input type="checkbox" name="deletecategory" value="'
2223: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
2224: if(ref($path) eq 'ARRAY') {
2225: push(@{$path},$name);
1.49 raeburn 2226: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
1.48 raeburn 2227: pop(@{$path});
2228: }
2229: } else {
2230: $text .= &mt('New:').' </span><input type="textbox" size="20" name="addcategory_name_';
2231: if ($j == $numchildren) {
2232: $text .= $name;
2233: } else {
2234: $text .= $item;
2235: }
2236: $text .= '" value="" />';
2237: }
2238: $text .= '</td></tr>';
2239: }
2240: $text .= '</table></td>';
2241: } else {
2242: my $higher = $depth-1;
2243: if ($higher == 0) {
2244: $name = &escape($parent).'::'.$higher;
2245: } else {
2246: if (ref($path) eq 'ARRAY') {
2247: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
2248: }
2249: }
2250: my $colspan;
2251: if ($parent ne 'instcode') {
2252: $colspan = $maxdepth - $depth - 1;
2253: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="textbox" size="20" name="subcat_'.$name.'" value="" /></td>';
2254: }
2255: }
2256: }
2257: }
2258: return $text;
2259: }
2260:
1.33 raeburn 2261: sub modifiable_userdata_row {
2262: my ($context,$role,$settings,$numinrow,$rowcount) = @_;
2263: my $rolename;
2264: if ($role eq 'cr') {
2265: $rolename = &mt('Custom role');
2266: } else {
2267: $rolename = &Apache::lonnet::plaintext($role);
2268: }
2269: my @fields = ('lastname','firstname','middlename','generation',
2270: 'permanentemail','id');
2271: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
2272: my $output;
2273: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
2274: $output = '<tr '.$css_class.'>'.
2275: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
2276: '<td class="LC_left_item" colspan="2"><table>';
2277: my $rem;
2278: my %checks;
2279: if (ref($settings) eq 'HASH') {
2280: if (ref($settings->{$context}) eq 'HASH') {
2281: if (ref($settings->{$context}->{$role}) eq 'HASH') {
2282: foreach my $field (@fields) {
2283: if ($settings->{$context}->{$role}->{$field}) {
2284: $checks{$field} = ' checked="checked" ';
2285: }
2286: }
2287: }
2288: }
2289: }
2290: for (my $i=0; $i<@fields; $i++) {
2291: my $rem = $i%($numinrow);
2292: if ($rem == 0) {
2293: if ($i > 0) {
2294: $output .= '</tr>';
2295: }
2296: $output .= '<tr>';
2297: }
2298: my $check = ' ';
2299: if (exists($checks{$fields[$i]})) {
2300: $check = $checks{$fields[$i]}
2301: } else {
2302: if ($role eq 'st') {
2303: if (ref($settings) ne 'HASH') {
2304: $check = ' checked="checked" ';
2305: }
2306: }
2307: }
2308: $output .= '<td class="LC_left_item">'.
2309: '<span class="LC_nobreak"><label>'.
2310: '<input type="checkbox" name="canmodify_'.$role.'" '.
2311: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
2312: '</label></span></td>';
2313: $rem = @fields%($numinrow);
2314: }
2315: my $colsleft = $numinrow - $rem;
2316: if ($colsleft > 1 ) {
2317: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2318: ' </td>';
2319: } elsif ($colsleft == 1) {
2320: $output .= '<td class="LC_left_item"> </td>';
2321: }
2322: $output .= '</tr></table></td></tr>';
2323: return $output;
2324: }
1.28 raeburn 2325:
1.25 raeburn 2326: sub users_cansearch_row {
2327: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle) = @_;
2328: my $output = '<tr class="LC_odd_row">'.
1.24 raeburn 2329: '<td>'.&mt('Users allowed to search').' ('.$dom.')'.
2330: '</td><td class="LC_left_item" colspan="2"><table>';
1.26 raeburn 2331: my $rem;
2332: if (ref($types) eq 'ARRAY') {
2333: for (my $i=0; $i<@{$types}; $i++) {
2334: if (defined($usertypes->{$types->[$i]})) {
2335: my $rem = $i%($numinrow);
2336: if ($rem == 0) {
2337: if ($i > 0) {
2338: $output .= '</tr>';
2339: }
2340: $output .= '<tr>';
1.23 raeburn 2341: }
1.26 raeburn 2342: my $check = ' ';
2343: if (ref($settings->{'cansearch'}) eq 'ARRAY') {
2344: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{'cansearch'}})) {
2345: $check = ' checked="checked" ';
2346: }
1.23 raeburn 2347: }
1.26 raeburn 2348: $output .= '<td class="LC_left_item">'.
2349: '<span class="LC_nobreak"><label>'.
2350: '<input type="checkbox" name="cansearch" '.
2351: 'value="'.$types->[$i].'"'.$check.'/>'.
2352: $usertypes->{$types->[$i]}.'</label></span></td>';
1.23 raeburn 2353: }
2354: }
1.26 raeburn 2355:
2356: $rem = @{$types}%($numinrow);
1.23 raeburn 2357: }
2358: my $colsleft = $numinrow - $rem;
2359: if ($colsleft > 1) {
1.25 raeburn 2360: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1.23 raeburn 2361: } else {
1.25 raeburn 2362: $output .= '<td class="LC_left_item">';
1.23 raeburn 2363: }
2364: my $defcheck = ' ';
2365: if (ref($settings->{'cansearch'}) eq 'ARRAY') {
1.26 raeburn 2366: if (grep(/^default$/,@{$settings->{'cansearch'}})) {
2367: $defcheck = ' checked="checked" ';
2368: }
1.23 raeburn 2369: }
1.25 raeburn 2370: $output .= '<span class="LC_nobreak"><label>'.
2371: '<input type="checkbox" name="cansearch" '.
2372: 'value="default"'.$defcheck.'/>'.
2373: $othertitle.'</label></span></td>'.
2374: '</tr></table></td></tr>';
2375: return $output;
1.23 raeburn 2376: }
2377:
2378: sub sorted_searchtitles {
2379: my %searchtitles = &Apache::lonlocal::texthash(
2380: 'uname' => 'username',
2381: 'lastname' => 'last name',
2382: 'lastfirst' => 'last name, first name',
2383: );
2384: my @titleorder = ('uname','lastname','lastfirst');
2385: return (\%searchtitles,\@titleorder);
2386: }
2387:
1.25 raeburn 2388: sub sorted_searchtypes {
2389: my %srchtypes_desc = (
2390: exact => 'is exact match',
2391: contains => 'contains ..',
2392: begins => 'begins with ..',
2393: );
2394: my @srchtypeorder = ('exact','begins','contains');
2395: return (\%srchtypes_desc,\@srchtypeorder);
2396: }
2397:
1.3 raeburn 2398: sub usertype_update_row {
2399: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
2400: my $datatable;
2401: my $numinrow = 4;
2402: foreach my $type (@{$types}) {
2403: if (defined($usertypes->{$type})) {
2404: $$rownums ++;
2405: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
2406: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
2407: '</td><td class="LC_left_item"><table>';
2408: for (my $i=0; $i<@{$fields}; $i++) {
2409: my $rem = $i%($numinrow);
2410: if ($rem == 0) {
2411: if ($i > 0) {
2412: $datatable .= '</tr>';
2413: }
2414: $datatable .= '<tr>';
2415: }
2416: my $check = ' ';
1.39 raeburn 2417: if (ref($settings) eq 'HASH') {
2418: if (ref($settings->{'fields'}) eq 'HASH') {
2419: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
2420: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
2421: $check = ' checked="checked" ';
2422: }
1.3 raeburn 2423: }
2424: }
2425: }
2426:
2427: if ($i == @{$fields}-1) {
2428: my $colsleft = $numinrow - $rem;
2429: if ($colsleft > 1) {
2430: $datatable .= '<td colspan="'.$colsleft.'">';
2431: } else {
2432: $datatable .= '<td>';
2433: }
2434: } else {
2435: $datatable .= '<td>';
2436: }
1.8 raeburn 2437: $datatable .= '<span class="LC_nobreak"><label>'.
2438: '<input type="checkbox" name="updateable_'.$type.
2439: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
2440: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
1.3 raeburn 2441: }
2442: $datatable .= '</tr></table></td></tr>';
2443: }
2444: }
2445: return $datatable;
1.1 raeburn 2446: }
2447:
2448: sub modify_login {
1.9 raeburn 2449: my ($r,$dom,$confname,%domconfig) = @_;
1.6 raeburn 2450: my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
1.1 raeburn 2451: my %title = ( coursecatalog => 'Display course catalog',
1.41 raeburn 2452: adminmail => 'Display administrator E-mail address',
1.43 raeburn 2453: newuser => 'Link for visitors to create a user account',
1.41 raeburn 2454: loginheader => 'Log-in box header');
1.3 raeburn 2455: my @offon = ('off','on');
1.6 raeburn 2456: my %loginhash;
1.9 raeburn 2457: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
2458: \%domconfig,\%loginhash);
1.43 raeburn 2459: my @toggles = ('coursecatalog','adminmail','newuser');
1.42 raeburn 2460: foreach my $item (@toggles) {
2461: $loginhash{login}{$item} = $env{'form.'.$item};
2462: }
1.41 raeburn 2463: $loginhash{login}{loginheader} = $env{'form.loginheader'};
1.6 raeburn 2464: if (ref($colchanges{'login'}) eq 'HASH') {
2465: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
2466: \%loginhash);
2467: }
1.1 raeburn 2468: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
2469: $dom);
2470: if ($putresult eq 'ok') {
1.43 raeburn 2471: my @toggles = ('coursecatalog','adminmail','newuser');
1.42 raeburn 2472: my %defaultchecked = (
2473: 'coursecatalog' => 'on',
2474: 'adminmail' => 'off',
1.43 raeburn 2475: 'newuser' => 'off',
1.42 raeburn 2476: );
1.55 raeburn 2477: if (ref($domconfig{'login'}) eq 'HASH') {
2478: foreach my $item (@toggles) {
2479: if ($defaultchecked{$item} eq 'on') {
2480: if (($domconfig{'login'}{$item} eq '0') &&
2481: ($env{'form.'.$item} eq '1')) {
2482: $changes{$item} = 1;
2483: } elsif (($domconfig{'login'}{$item} eq '' ||
2484: $domconfig{'login'}{$item} eq '1') &&
2485: ($env{'form.'.$item} eq '0')) {
2486: $changes{$item} = 1;
2487: }
2488: } elsif ($defaultchecked{$item} eq 'off') {
2489: if (($domconfig{'login'}{$item} eq '1') &&
2490: ($env{'form.'.$item} eq '0')) {
2491: $changes{$item} = 1;
2492: } elsif (($domconfig{'login'}{$item} eq '' ||
2493: $domconfig{'login'}{$item} eq '0') &&
2494: ($env{'form.'.$item} eq '1')) {
2495: $changes{$item} = 1;
2496: }
1.42 raeburn 2497: }
2498: }
1.55 raeburn 2499: if (($domconfig{'login'}{'loginheader'} eq 'text') &&
2500: ($env{'form.loginheader'} eq 'image')) {
2501: $changes{'loginheader'} = 1;
2502: } elsif (($domconfig{'login'}{'loginheader'} eq '' ||
2503: $domconfig{'login'}{'loginheader'} eq 'image') &&
2504: ($env{'form.loginheader'} eq 'text')) {
2505: $changes{'loginheader'} = 1;
2506: }
1.41 raeburn 2507: }
1.6 raeburn 2508: if (keys(%changes) > 0 || $colchgtext) {
1.41 raeburn 2509: &Apache::loncommon::devalidate_domconfig_cache($dom);
1.1 raeburn 2510: $resulttext = &mt('Changes made:').'<ul>';
2511: foreach my $item (sort(keys(%changes))) {
1.41 raeburn 2512: if ($item eq 'loginheader') {
2513: $resulttext .= '<li>'.&mt("$title{$item} set to $env{'form.loginheader'}").'</li>';
2514: } else {
2515: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
2516: }
1.1 raeburn 2517: }
1.6 raeburn 2518: $resulttext .= $colchgtext.'</ul>';
1.1 raeburn 2519: } else {
2520: $resulttext = &mt('No changes made to log-in page settings');
2521: }
2522: } else {
1.11 albertel 2523: $resulttext = '<span class="LC_error">'.
2524: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 2525: }
1.6 raeburn 2526: if ($errors) {
1.9 raeburn 2527: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
1.6 raeburn 2528: $errors.'</ul>';
2529: }
2530: return $resulttext;
2531: }
2532:
2533: sub color_font_choices {
2534: my %choices =
2535: &Apache::lonlocal::texthash (
2536: img => "Header",
2537: bgs => "Background colors",
2538: links => "Link colors",
1.55 raeburn 2539: images => "Images",
1.6 raeburn 2540: font => "Font color",
2541: pgbg => "Page",
2542: tabbg => "Header",
2543: sidebg => "Border",
2544: link => "Link",
2545: alink => "Active link",
2546: vlink => "Visited link",
2547: );
2548: return %choices;
2549: }
2550:
2551: sub modify_rolecolors {
1.9 raeburn 2552: my ($r,$dom,$confname,$roles,%domconfig) = @_;
1.6 raeburn 2553: my ($resulttext,%rolehash);
2554: $rolehash{'rolecolors'} = {};
1.55 raeburn 2555: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
2556: if ($domconfig{'rolecolors'} eq '') {
2557: $domconfig{'rolecolors'} = {};
2558: }
2559: }
1.9 raeburn 2560: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
1.6 raeburn 2561: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
2562: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
2563: $dom);
2564: if ($putresult eq 'ok') {
2565: if (keys(%changes) > 0) {
1.41 raeburn 2566: &Apache::loncommon::devalidate_domconfig_cache($dom);
1.6 raeburn 2567: $resulttext = &display_colorchgs($dom,\%changes,$roles,
2568: $rolehash{'rolecolors'});
2569: } else {
2570: $resulttext = &mt('No changes made to default color schemes');
2571: }
2572: } else {
1.11 albertel 2573: $resulttext = '<span class="LC_error">'.
2574: &mt('An error occurred: [_1]',$putresult).'</span>';
1.6 raeburn 2575: }
2576: if ($errors) {
2577: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
2578: $errors.'</ul>';
2579: }
2580: return $resulttext;
2581: }
2582:
2583: sub modify_colors {
1.9 raeburn 2584: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
1.12 raeburn 2585: my (%changes,%choices);
1.51 raeburn 2586: my @bgs;
1.6 raeburn 2587: my @links = ('link','alink','vlink');
1.41 raeburn 2588: my @logintext;
1.6 raeburn 2589: my @images;
2590: my $servadm = $r->dir_config('lonAdmEMail');
2591: my $errors;
2592: foreach my $role (@{$roles}) {
2593: if ($role eq 'login') {
1.12 raeburn 2594: %choices = &login_choices();
1.41 raeburn 2595: @logintext = ('textcol','bgcol');
1.12 raeburn 2596: } else {
2597: %choices = &color_font_choices();
2598: }
2599: if ($role eq 'login') {
1.41 raeburn 2600: @images = ('img','logo','domlogo','login');
1.51 raeburn 2601: @bgs = ('pgbg','mainbg','sidebg');
1.6 raeburn 2602: } else {
2603: @images = ('img');
1.51 raeburn 2604: @bgs = ('pgbg','tabbg','sidebg');
1.6 raeburn 2605: }
2606: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
1.41 raeburn 2607: foreach my $item (@bgs,@links,@logintext) {
1.6 raeburn 2608: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
2609: }
1.46 raeburn 2610: my ($configuserok,$author_ok,$switchserver) =
2611: &config_check($dom,$confname,$servadm);
1.9 raeburn 2612: my ($width,$height) = &thumb_dimensions();
1.40 raeburn 2613: if (ref($domconfig->{$role}) ne 'HASH') {
2614: $domconfig->{$role} = {};
2615: }
1.8 raeburn 2616: foreach my $img (@images) {
1.18 albertel 2617: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
2618: && !defined($domconfig->{$role}{$img})
2619: && !$env{'form.'.$role.'_del_'.$img}
2620: && $env{'form.'.$role.'_import_'.$img}) {
2621: # import the old configured image from the .tab setting
2622: # if they haven't provided a new one
2623: $domconfig->{$role}{$img} =
2624: $env{'form.'.$role.'_import_'.$img};
2625: }
1.6 raeburn 2626: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
1.9 raeburn 2627: my $error;
1.6 raeburn 2628: if ($configuserok eq 'ok') {
1.9 raeburn 2629: if ($switchserver) {
1.12 raeburn 2630: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
1.9 raeburn 2631: } else {
2632: if ($author_ok eq 'ok') {
2633: my ($result,$logourl) =
2634: &publishlogo($r,'upload',$role.'_'.$img,
2635: $dom,$confname,$img,$width,$height);
2636: if ($result eq 'ok') {
2637: $confhash->{$role}{$img} = $logourl;
1.12 raeburn 2638: $changes{$role}{'images'}{$img} = 1;
1.9 raeburn 2639: } else {
1.12 raeburn 2640: $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);
1.9 raeburn 2641: }
2642: } else {
1.46 raeburn 2643: $error = &mt("Upload of [_1] image for $role page(s) failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$author_ok);
1.6 raeburn 2644: }
2645: }
2646: } else {
1.46 raeburn 2647: $error = &mt("Upload of [_1] image for $role page(s) failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$configuserok);
1.9 raeburn 2648: }
2649: if ($error) {
1.8 raeburn 2650: &Apache::lonnet::logthis($error);
1.11 albertel 2651: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
1.8 raeburn 2652: }
2653: } elsif ($domconfig->{$role}{$img} ne '') {
1.9 raeburn 2654: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
2655: my $error;
2656: if ($configuserok eq 'ok') {
2657: # is confname an author?
2658: if ($switchserver eq '') {
2659: if ($author_ok eq 'ok') {
2660: my ($result,$logourl) =
2661: &publishlogo($r,'copy',$domconfig->{$role}{$img},
2662: $dom,$confname,$img,$width,$height);
2663: if ($result eq 'ok') {
2664: $confhash->{$role}{$img} = $logourl;
1.18 albertel 2665: $changes{$role}{'images'}{$img} = 1;
1.9 raeburn 2666: }
2667: }
2668: }
2669: }
1.6 raeburn 2670: }
2671: }
2672: }
2673: if (ref($domconfig) eq 'HASH') {
2674: if (ref($domconfig->{$role}) eq 'HASH') {
2675: foreach my $img (@images) {
2676: if ($domconfig->{$role}{$img} ne '') {
2677: if ($env{'form.'.$role.'_del_'.$img}) {
2678: $confhash->{$role}{$img} = '';
1.12 raeburn 2679: $changes{$role}{'images'}{$img} = 1;
1.6 raeburn 2680: } else {
1.9 raeburn 2681: if ($confhash->{$role}{$img} eq '') {
2682: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
2683: }
1.6 raeburn 2684: }
2685: } else {
2686: if ($env{'form.'.$role.'_del_'.$img}) {
2687: $confhash->{$role}{$img} = '';
1.12 raeburn 2688: $changes{$role}{'images'}{$img} = 1;
1.6 raeburn 2689: }
2690: }
2691: }
2692: if ($domconfig->{$role}{'font'} ne '') {
2693: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
2694: $changes{$role}{'font'} = 1;
2695: }
2696: } else {
2697: if ($confhash->{$role}{'font'}) {
2698: $changes{$role}{'font'} = 1;
2699: }
2700: }
2701: foreach my $item (@bgs) {
2702: if ($domconfig->{$role}{$item} ne '') {
2703: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
2704: $changes{$role}{'bgs'}{$item} = 1;
2705: }
2706: } else {
2707: if ($confhash->{$role}{$item}) {
2708: $changes{$role}{'bgs'}{$item} = 1;
2709: }
2710: }
2711: }
2712: foreach my $item (@links) {
2713: if ($domconfig->{$role}{$item} ne '') {
2714: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
2715: $changes{$role}{'links'}{$item} = 1;
2716: }
2717: } else {
2718: if ($confhash->{$role}{$item}) {
2719: $changes{$role}{'links'}{$item} = 1;
2720: }
2721: }
2722: }
1.41 raeburn 2723: foreach my $item (@logintext) {
2724: if ($domconfig->{$role}{$item} ne '') {
2725: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
2726: $changes{$role}{'logintext'}{$item} = 1;
2727: }
2728: } else {
2729: if ($confhash->{$role}{$item}) {
2730: $changes{$role}{'logintext'}{$item} = 1;
2731: }
2732: }
2733: }
1.6 raeburn 2734: } else {
2735: &default_change_checker($role,\@images,\@links,\@bgs,
1.41 raeburn 2736: \@logintext,$confhash,\%changes);
1.6 raeburn 2737: }
2738: } else {
2739: &default_change_checker($role,\@images,\@links,\@bgs,
1.41 raeburn 2740: \@logintext,$confhash,\%changes);
1.6 raeburn 2741: }
2742: }
2743: return ($errors,%changes);
2744: }
2745:
1.46 raeburn 2746: sub config_check {
2747: my ($dom,$confname,$servadm) = @_;
2748: my ($configuserok,$author_ok,$switchserver,%currroles);
2749: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
2750: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
2751: $confname,$servadm);
2752: if ($configuserok eq 'ok') {
2753: $switchserver = &check_switchserver($dom,$confname);
2754: if ($switchserver eq '') {
2755: $author_ok = &check_authorstatus($dom,$confname,%currroles);
2756: }
2757: }
2758: return ($configuserok,$author_ok,$switchserver);
2759: }
2760:
1.6 raeburn 2761: sub default_change_checker {
1.41 raeburn 2762: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
1.6 raeburn 2763: foreach my $item (@{$links}) {
2764: if ($confhash->{$role}{$item}) {
2765: $changes->{$role}{'links'}{$item} = 1;
2766: }
2767: }
2768: foreach my $item (@{$bgs}) {
2769: if ($confhash->{$role}{$item}) {
2770: $changes->{$role}{'bgs'}{$item} = 1;
2771: }
2772: }
1.41 raeburn 2773: foreach my $item (@{$logintext}) {
2774: if ($confhash->{$role}{$item}) {
2775: $changes->{$role}{'logintext'}{$item} = 1;
2776: }
2777: }
1.6 raeburn 2778: foreach my $img (@{$images}) {
2779: if ($env{'form.'.$role.'_del_'.$img}) {
2780: $confhash->{$role}{$img} = '';
1.12 raeburn 2781: $changes->{$role}{'images'}{$img} = 1;
1.6 raeburn 2782: }
2783: }
2784: if ($confhash->{$role}{'font'}) {
2785: $changes->{$role}{'font'} = 1;
2786: }
1.48 raeburn 2787: }
1.6 raeburn 2788:
2789: sub display_colorchgs {
2790: my ($dom,$changes,$roles,$confhash) = @_;
2791: my (%choices,$resulttext);
2792: if (!grep(/^login$/,@{$roles})) {
2793: $resulttext = &mt('Changes made:').'<br />';
2794: }
2795: foreach my $role (@{$roles}) {
2796: if ($role eq 'login') {
2797: %choices = &login_choices();
2798: } else {
2799: %choices = &color_font_choices();
2800: }
2801: if (ref($changes->{$role}) eq 'HASH') {
2802: if ($role ne 'login') {
2803: $resulttext .= '<h4>'.&mt($role).'</h4>';
2804: }
2805: foreach my $key (sort(keys(%{$changes->{$role}}))) {
2806: if ($role ne 'login') {
2807: $resulttext .= '<ul>';
2808: }
2809: if (ref($changes->{$role}{$key}) eq 'HASH') {
2810: if ($role ne 'login') {
2811: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
2812: }
2813: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
2814: if ($confhash->{$role}{$item} eq '') {
2815: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
2816: } else {
1.12 raeburn 2817: my $newitem = $confhash->{$role}{$item};
2818: if ($key eq 'images') {
2819: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
2820: }
2821: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
1.6 raeburn 2822: }
2823: }
2824: if ($role ne 'login') {
2825: $resulttext .= '</ul></li>';
2826: }
2827: } else {
2828: if ($confhash->{$role}{$key} eq '') {
2829: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
2830: } else {
2831: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
2832: }
2833: }
2834: if ($role ne 'login') {
2835: $resulttext .= '</ul>';
2836: }
2837: }
2838: }
2839: }
1.3 raeburn 2840: return $resulttext;
1.1 raeburn 2841: }
2842:
1.9 raeburn 2843: sub thumb_dimensions {
2844: return ('200','50');
2845: }
2846:
1.16 raeburn 2847: sub check_dimensions {
2848: my ($inputfile) = @_;
2849: my ($fullwidth,$fullheight);
2850: if ($inputfile =~ m|^[/\w.\-]+$|) {
2851: if (open(PIPE,"identify $inputfile 2>&1 |")) {
2852: my $imageinfo = <PIPE>;
2853: if (!close(PIPE)) {
2854: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
2855: }
2856: chomp($imageinfo);
2857: my ($fullsize) =
1.21 raeburn 2858: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
1.16 raeburn 2859: if ($fullsize) {
2860: ($fullwidth,$fullheight) = split(/x/,$fullsize);
2861: }
2862: }
2863: }
2864: return ($fullwidth,$fullheight);
2865: }
2866:
1.9 raeburn 2867: sub check_configuser {
2868: my ($uhome,$dom,$confname,$servadm) = @_;
2869: my ($configuserok,%currroles);
2870: if ($uhome eq 'no_host') {
2871: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
2872: my $configpass = &LONCAPA::Enrollment::create_password();
2873: $configuserok =
2874: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
2875: $configpass,'','','','','',undef,$servadm);
2876: } else {
2877: $configuserok = 'ok';
2878: %currroles =
2879: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
2880: }
2881: return ($configuserok,%currroles);
2882: }
2883:
2884: sub check_authorstatus {
2885: my ($dom,$confname,%currroles) = @_;
2886: my $author_ok;
1.40 raeburn 2887: if (!$currroles{':'.$dom.':au'}) {
1.9 raeburn 2888: my $start = time;
2889: my $end = 0;
2890: $author_ok =
2891: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
1.47 raeburn 2892: 'au',$end,$start,'','','domconfig');
1.9 raeburn 2893: } else {
2894: $author_ok = 'ok';
2895: }
2896: return $author_ok;
2897: }
2898:
2899: sub publishlogo {
1.46 raeburn 2900: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
1.9 raeburn 2901: my ($output,$fname,$logourl);
2902: if ($action eq 'upload') {
2903: $fname=$env{'form.'.$formname.'.filename'};
2904: chop($env{'form.'.$formname});
2905: } else {
2906: ($fname) = ($formname =~ /([^\/]+)$/);
2907: }
1.46 raeburn 2908: if ($savefileas ne '') {
2909: $fname = $savefileas;
2910: }
1.9 raeburn 2911: $fname=&Apache::lonnet::clean_filename($fname);
2912: # See if there is anything left
2913: unless ($fname) { return ('error: no uploaded file'); }
2914: $fname="$subdir/$fname";
2915: my $filepath='/home/'.$confname.'/public_html';
2916: my ($fnamepath,$file,$fetchthumb);
2917: $file=$fname;
2918: if ($fname=~m|/|) {
2919: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
2920: }
2921: my @parts=split(/\//,$filepath.'/'.$fnamepath);
2922: my $count;
2923: for ($count=4;$count<=$#parts;$count++) {
2924: $filepath.="/$parts[$count]";
2925: if ((-e $filepath)!=1) {
2926: mkdir($filepath,02770);
2927: }
2928: }
2929: # Check for bad extension and disallow upload
2930: if ($file=~/\.(\w+)$/ &&
2931: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
2932: $output =
2933: &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
2934: } elsif ($file=~/\.(\w+)$/ &&
2935: !defined(&Apache::loncommon::fileembstyle($1))) {
2936: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
2937: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
1.46 raeburn 2938: $output = &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
1.9 raeburn 2939: } elsif (-d "$filepath/$file") {
2940: $output = &mt('File name is a directory name - rename the file and re-upload');
2941: } else {
2942: my $source = $filepath.'/'.$file;
2943: my $logfile;
2944: if (!open($logfile,">>$source".'.log')) {
2945: return (&mt('No write permission to Construction Space'));
2946: }
2947: print $logfile
2948: "\n================= Publish ".localtime()." ================\n".
2949: $env{'user.name'}.':'.$env{'user.domain'}."\n";
2950: # Save the file
2951: if (!open(FH,'>'.$source)) {
2952: &Apache::lonnet::logthis('Failed to create '.$source);
2953: return (&mt('Failed to create file'));
2954: }
2955: if ($action eq 'upload') {
2956: if (!print FH ($env{'form.'.$formname})) {
2957: &Apache::lonnet::logthis('Failed to write to '.$source);
2958: return (&mt('Failed to write file'));
2959: }
2960: } else {
2961: my $original = &Apache::lonnet::filelocation('',$formname);
2962: if(!copy($original,$source)) {
2963: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
2964: return (&mt('Failed to write file'));
2965: }
2966: }
2967: close(FH);
2968: chmod(0660, $source); # Permissions to rw-rw---.
2969:
2970: my $docroot=$r->dir_config('lonDocRoot');
2971: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
2972: my $copyfile=$targetdir.'/'.$file;
2973:
2974: my @parts=split(/\//,$targetdir);
2975: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
2976: for (my $count=5;$count<=$#parts;$count++) {
2977: $path.="/$parts[$count]";
2978: if (!-e $path) {
2979: print $logfile "\nCreating directory ".$path;
2980: mkdir($path,02770);
2981: }
2982: }
2983: my $versionresult;
2984: if (-e $copyfile) {
2985: $versionresult = &logo_versioning($targetdir,$file,$logfile);
2986: } else {
2987: $versionresult = 'ok';
2988: }
2989: if ($versionresult eq 'ok') {
2990: if (copy($source,$copyfile)) {
2991: print $logfile "\nCopied original source to ".$copyfile."\n";
2992: $output = 'ok';
2993: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
2994: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
2995: } else {
2996: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
2997: $output = &mt('Failed to copy file to RES space').", $!";
2998: }
2999: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
3000: my $inputfile = $filepath.'/'.$file;
3001: my $outfile = $filepath.'/'.'tn-'.$file;
1.16 raeburn 3002: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
3003: if ($fullwidth ne '' && $fullheight ne '') {
3004: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
3005: my $thumbsize = $thumbwidth.'x'.$thumbheight;
3006: system("convert -sample $thumbsize $inputfile $outfile");
3007: chmod(0660, $filepath.'/tn-'.$file);
3008: if (-e $outfile) {
3009: my $copyfile=$targetdir.'/tn-'.$file;
3010: if (copy($outfile,$copyfile)) {
3011: print $logfile "\nCopied source to ".$copyfile."\n";
3012: &write_metadata($dom,$confname,$formname,
3013: $targetdir,'tn-'.$file,$logfile);
3014: } else {
3015: print $logfile "\nUnable to write ".$copyfile.
3016: ':'.$!."\n";
3017: }
3018: }
1.9 raeburn 3019: }
3020: }
3021: }
3022: } else {
3023: $output = $versionresult;
3024: }
3025: }
3026: return ($output,$logourl);
3027: }
3028:
3029: sub logo_versioning {
3030: my ($targetdir,$file,$logfile) = @_;
3031: my $target = $targetdir.'/'.$file;
3032: my ($maxversion,$fn,$extn,$output);
3033: $maxversion = 0;
3034: if ($file =~ /^(.+)\.(\w+)$/) {
3035: $fn=$1;
3036: $extn=$2;
3037: }
3038: opendir(DIR,$targetdir);
3039: while (my $filename=readdir(DIR)) {
3040: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
3041: $maxversion=($1>$maxversion)?$1:$maxversion;
3042: }
3043: }
3044: $maxversion++;
3045: print $logfile "\nCreating old version ".$maxversion."\n";
3046: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
3047: if (copy($target,$copyfile)) {
3048: print $logfile "Copied old target to ".$copyfile."\n";
3049: $copyfile=$copyfile.'.meta';
3050: if (copy($target.'.meta',$copyfile)) {
3051: print $logfile "Copied old target metadata to ".$copyfile."\n";
3052: $output = 'ok';
3053: } else {
3054: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
3055: $output = &mt('Failed to copy old meta').", $!, ";
3056: }
3057: } else {
3058: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
3059: $output = &mt('Failed to copy old target').", $!, ";
3060: }
3061: return $output;
3062: }
3063:
3064: sub write_metadata {
3065: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
3066: my (%metadatafields,%metadatakeys,$output);
3067: $metadatafields{'title'}=$formname;
3068: $metadatafields{'creationdate'}=time;
3069: $metadatafields{'lastrevisiondate'}=time;
3070: $metadatafields{'copyright'}='public';
3071: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
3072: $env{'user.domain'};
3073: $metadatafields{'authorspace'}=$confname.':'.$dom;
3074: $metadatafields{'domain'}=$dom;
3075: {
3076: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
3077: my $mfh;
3078: unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
3079: $output = &mt('Could not write metadata');
3080: }
3081: foreach (sort keys %metadatafields) {
3082: unless ($_=~/\./) {
3083: my $unikey=$_;
3084: $unikey=~/^([A-Za-z]+)/;
3085: my $tag=$1;
3086: $tag=~tr/A-Z/a-z/;
3087: print $mfh "\n\<$tag";
3088: foreach (split(/\,/,$metadatakeys{$unikey})) {
3089: my $value=$metadatafields{$unikey.'.'.$_};
3090: $value=~s/\"/\'\'/g;
3091: print $mfh ' '.$_.'="'.$value.'"';
3092: }
3093: print $mfh '>'.
3094: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
3095: .'</'.$tag.'>';
3096: }
3097: }
3098: $output = 'ok';
3099: print $logfile "\nWrote metadata";
3100: close($mfh);
3101: }
3102: }
3103:
3104: sub check_switchserver {
3105: my ($dom,$confname) = @_;
3106: my ($allowed,$switchserver);
3107: my $home = &Apache::lonnet::homeserver($confname,$dom);
3108: if ($home eq 'no_host') {
3109: $home = &Apache::lonnet::domain($dom,'primary');
3110: }
3111: my @ids=&Apache::lonnet::current_machine_ids();
1.10 albertel 3112: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
3113: if (!$allowed) {
3114: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';
1.9 raeburn 3115: }
3116: return $switchserver;
3117: }
3118:
1.30 raeburn 3119: sub javascript_set_colnums {
3120: return <<END;
3121: function setDisplayColumns() {
3122: if (document.pickactions.width.value > 1100) {
3123: document.pickactions.numcols[1].checked = true;
3124: } else {
3125: document.pickactions.numcols[0].checked = true;
3126: }
3127: }
3128: END
3129: }
3130:
1.1 raeburn 3131: sub modify_quotas {
1.3 raeburn 3132: my ($dom,%domconfig) = @_;
1.1 raeburn 3133: my ($resulttext,%changes);
1.44 raeburn 3134: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.1 raeburn 3135: my %formhash;
3136: foreach my $key (keys(%env)) {
3137: if ($key =~ /^form\.quota_(.+)$/) {
3138: $formhash{$1} = $env{$key};
3139: }
3140: }
1.15 raeburn 3141: $formhash{'default'} = $env{'form.defaultquota'};
1.1 raeburn 3142: if (ref($domconfig{'quotas'}) eq 'HASH') {
3143: foreach my $key (keys(%{$domconfig{'quotas'}})) {
3144: if (exists($formhash{$key})) {
3145: if ($formhash{$key} ne $domconfig{'quotas'}{$key}) {
3146: $changes{$key} = 1;
3147: }
3148: } else {
3149: $formhash{$key} = $domconfig{'quotas'}{$key};
3150: }
3151: }
3152: }
3153: foreach my $key (keys(%formhash)) {
3154: if ($formhash{$key} ne '') {
1.55 raeburn 3155: if (ref($domconfig{'quotas'}) eq 'HASH') {
3156: if (!exists($domconfig{'quotas'}{$key})) {
3157: $changes{$key} = 1;
3158: }
3159: } else {
1.1 raeburn 3160: $changes{$key} = 1;
3161: }
3162: }
3163: }
3164: my %quotahash = (
1.3 raeburn 3165: quotas => {%formhash},
1.1 raeburn 3166: );
3167: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
3168: $dom);
3169: if ($putresult eq 'ok') {
3170: if (keys(%changes) > 0) {
3171: $resulttext = &mt('Changes made:').'<ul>';
1.26 raeburn 3172: foreach my $type (@{$types},'default') {
3173: if (defined($changes{$type})) {
3174: my $typetitle = $usertypes->{$type};
3175: if ($type eq 'default') {
3176: $typetitle = $othertitle;
3177: }
3178: $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$formhash{$type}).'</li>';
3179: }
1.1 raeburn 3180: }
3181: $resulttext .= '</ul>';
3182: } else {
3183: $resulttext = &mt('No changes made to default quotas');
3184: }
3185: } else {
1.11 albertel 3186: $resulttext = '<span class="LC_error">'.
3187: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 3188: }
1.3 raeburn 3189: return $resulttext;
1.1 raeburn 3190: }
3191:
1.3 raeburn 3192: sub modify_autoenroll {
3193: my ($dom,%domconfig) = @_;
1.1 raeburn 3194: my ($resulttext,%changes);
3195: my %currautoenroll;
3196: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
3197: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
3198: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
3199: }
3200: }
3201: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
3202: my %title = ( run => 'Auto-enrollment active',
3203: sender => 'Sender for notification messages');
3204: my @offon = ('off','on');
1.17 raeburn 3205: my $sender_uname = $env{'form.sender_uname'};
3206: my $sender_domain = $env{'form.sender_domain'};
3207: if ($sender_domain eq '') {
3208: $sender_uname = '';
3209: } elsif ($sender_uname eq '') {
3210: $sender_domain = '';
3211: }
1.1 raeburn 3212: my %autoenrollhash = (
3213: autoenroll => { run => $env{'form.autoenroll_run'},
1.17 raeburn 3214: sender_uname => $sender_uname,
3215: sender_domain => $sender_domain,
1.1 raeburn 3216:
3217: }
3218: );
1.4 raeburn 3219: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
3220: $dom);
1.1 raeburn 3221: if ($putresult eq 'ok') {
3222: if (exists($currautoenroll{'run'})) {
3223: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
3224: $changes{'run'} = 1;
3225: }
3226: } elsif ($autorun) {
3227: if ($env{'form.autoenroll_run'} ne '1') {
1.23 raeburn 3228: $changes{'run'} = 1;
1.1 raeburn 3229: }
3230: }
1.17 raeburn 3231: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
1.1 raeburn 3232: $changes{'sender'} = 1;
3233: }
1.17 raeburn 3234: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
1.1 raeburn 3235: $changes{'sender'} = 1;
3236: }
3237: if (keys(%changes) > 0) {
3238: $resulttext = &mt('Changes made:').'<ul>';
1.3 raeburn 3239: if ($changes{'run'}) {
1.1 raeburn 3240: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
3241: }
3242: if ($changes{'sender'}) {
1.17 raeburn 3243: if ($sender_uname eq '' || $sender_domain eq '') {
3244: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
3245: } else {
3246: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
3247: }
1.1 raeburn 3248: }
3249: $resulttext .= '</ul>';
3250: } else {
3251: $resulttext = &mt('No changes made to auto-enrollment settings');
3252: }
3253: } else {
1.11 albertel 3254: $resulttext = '<span class="LC_error">'.
3255: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 3256: }
1.3 raeburn 3257: return $resulttext;
1.1 raeburn 3258: }
3259:
3260: sub modify_autoupdate {
1.3 raeburn 3261: my ($dom,%domconfig) = @_;
1.1 raeburn 3262: my ($resulttext,%currautoupdate,%fields,%changes);
3263: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
3264: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
3265: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
3266: }
3267: }
3268: my @offon = ('off','on');
3269: my %title = &Apache::lonlocal::texthash (
3270: run => 'Auto-update:',
3271: classlists => 'Updates to user information in classlists?'
3272: );
1.44 raeburn 3273: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.1 raeburn 3274: my %fieldtitles = &Apache::lonlocal::texthash (
3275: id => 'Student/Employee ID',
1.20 raeburn 3276: permanentemail => 'E-mail address',
1.1 raeburn 3277: lastname => 'Last Name',
3278: firstname => 'First Name',
3279: middlename => 'Middle Name',
3280: gen => 'Generation',
3281: );
3282: my $othertitle = &mt('All users');
3283: if (keys(%{$usertypes}) > 0) {
1.26 raeburn 3284: $othertitle = &mt('Other users');
1.1 raeburn 3285: }
3286: foreach my $key (keys(%env)) {
3287: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
3288: push(@{$fields{$1}},$2);
3289: }
3290: }
3291: my %updatehash = (
3292: autoupdate => { run => $env{'form.autoupdate_run'},
3293: classlists => $env{'form.classlists'},
3294: fields => {%fields},
3295: }
3296: );
3297: foreach my $key (keys(%currautoupdate)) {
3298: if (($key eq 'run') || ($key eq 'classlists')) {
3299: if (exists($updatehash{autoupdate}{$key})) {
3300: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
3301: $changes{$key} = 1;
3302: }
3303: }
3304: } elsif ($key eq 'fields') {
3305: if (ref($currautoupdate{$key}) eq 'HASH') {
1.26 raeburn 3306: foreach my $item (@{$types},'default') {
1.1 raeburn 3307: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
3308: my $change = 0;
3309: foreach my $type (@{$currautoupdate{$key}{$item}}) {
3310: if (!exists($fields{$item})) {
3311: $change = 1;
3312: } elsif (ref($fields{$item}) eq 'ARRAY') {
1.26 raeburn 3313: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
1.1 raeburn 3314: $change = 1;
3315: }
3316: }
3317: }
3318: if ($change) {
3319: push(@{$changes{$key}},$item);
3320: }
1.26 raeburn 3321: }
1.1 raeburn 3322: }
3323: }
3324: }
3325: }
1.26 raeburn 3326: foreach my $item (@{$types},'default') {
3327: if (defined($fields{$item})) {
3328: if (ref($currautoupdate{'fields'}) eq 'HASH') {
3329: if (!exists($currautoupdate{'fields'}{$item})) {
3330: push(@{$changes{'fields'}},$item);
3331: }
3332: } else {
3333: push(@{$changes{'fields'}},$item);
1.1 raeburn 3334: }
3335: }
3336: }
3337: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
3338: $dom);
3339: if ($putresult eq 'ok') {
3340: if (keys(%changes) > 0) {
3341: $resulttext = &mt('Changes made:').'<ul>';
3342: foreach my $key (sort(keys(%changes))) {
3343: if (ref($changes{$key}) eq 'ARRAY') {
3344: foreach my $item (@{$changes{$key}}) {
3345: my @newvalues;
3346: foreach my $type (@{$fields{$item}}) {
3347: push(@newvalues,$fieldtitles{$type});
3348: }
1.3 raeburn 3349: my $newvaluestr;
3350: if (@newvalues > 0) {
3351: $newvaluestr = join(', ',@newvalues);
3352: } else {
3353: $newvaluestr = &mt('none');
1.6 raeburn 3354: }
1.1 raeburn 3355: if ($item eq 'default') {
1.26 raeburn 3356: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
1.1 raeburn 3357: } else {
1.26 raeburn 3358: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
1.1 raeburn 3359: }
3360: }
3361: } else {
3362: my $newvalue;
3363: if ($key eq 'run') {
3364: $newvalue = $offon[$env{'form.autoupdate_run'}];
3365: } else {
3366: $newvalue = $offon[$env{'form.'.$key}];
1.3 raeburn 3367: }
1.1 raeburn 3368: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
3369: }
3370: }
3371: $resulttext .= '</ul>';
3372: } else {
1.3 raeburn 3373: $resulttext = &mt('No changes made to autoupdates');
1.1 raeburn 3374: }
3375: } else {
1.11 albertel 3376: $resulttext = '<span class="LC_error">'.
3377: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 3378: }
1.3 raeburn 3379: return $resulttext;
1.1 raeburn 3380: }
3381:
1.23 raeburn 3382: sub modify_directorysrch {
3383: my ($dom,%domconfig) = @_;
3384: my ($resulttext,%changes);
3385: my %currdirsrch;
3386: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
3387: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
3388: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
3389: }
3390: }
3391: my %title = ( available => 'Directory search available',
1.24 raeburn 3392: localonly => 'Other domains can search',
1.23 raeburn 3393: searchby => 'Search types',
3394: searchtypes => 'Search latitude');
3395: my @offon = ('off','on');
1.24 raeburn 3396: my @otherdoms = ('Yes','No');
1.23 raeburn 3397:
1.25 raeburn 3398: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
1.23 raeburn 3399: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
3400: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
3401:
1.44 raeburn 3402: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.26 raeburn 3403: if (keys(%{$usertypes}) == 0) {
3404: @cansearch = ('default');
3405: } else {
3406: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
3407: foreach my $type (@{$currdirsrch{'cansearch'}}) {
3408: if (!grep(/^\Q$type\E$/,@cansearch)) {
3409: push(@{$changes{'cansearch'}},$type);
3410: }
1.23 raeburn 3411: }
1.26 raeburn 3412: foreach my $type (@cansearch) {
3413: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
3414: push(@{$changes{'cansearch'}},$type);
3415: }
1.23 raeburn 3416: }
1.26 raeburn 3417: } else {
3418: push(@{$changes{'cansearch'}},@cansearch);
1.23 raeburn 3419: }
3420: }
3421:
3422: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
3423: foreach my $by (@{$currdirsrch{'searchby'}}) {
3424: if (!grep(/^\Q$by\E$/,@searchby)) {
3425: push(@{$changes{'searchby'}},$by);
3426: }
3427: }
3428: foreach my $by (@searchby) {
3429: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
3430: push(@{$changes{'searchby'}},$by);
3431: }
3432: }
3433: } else {
3434: push(@{$changes{'searchby'}},@searchby);
3435: }
1.25 raeburn 3436:
3437: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
3438: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
3439: if (!grep(/^\Q$type\E$/,@searchtypes)) {
3440: push(@{$changes{'searchtypes'}},$type);
3441: }
3442: }
3443: foreach my $type (@searchtypes) {
3444: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
3445: push(@{$changes{'searchtypes'}},$type);
3446: }
3447: }
3448: } else {
3449: if (exists($currdirsrch{'searchtypes'})) {
3450: foreach my $type (@searchtypes) {
3451: if ($type ne $currdirsrch{'searchtypes'}) {
3452: push(@{$changes{'searchtypes'}},$type);
3453: }
3454: }
3455: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
3456: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
3457: }
3458: } else {
3459: push(@{$changes{'searchtypes'}},@searchtypes);
3460: }
3461: }
3462:
1.23 raeburn 3463: my %dirsrch_hash = (
3464: directorysrch => { available => $env{'form.dirsrch_available'},
3465: cansearch => \@cansearch,
1.24 raeburn 3466: localonly => $env{'form.dirsrch_localonly'},
1.23 raeburn 3467: searchby => \@searchby,
1.25 raeburn 3468: searchtypes => \@searchtypes,
1.23 raeburn 3469: }
3470: );
3471: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
3472: $dom);
3473: if ($putresult eq 'ok') {
3474: if (exists($currdirsrch{'available'})) {
3475: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
3476: $changes{'available'} = 1;
3477: }
3478: } else {
3479: if ($env{'form.dirsrch_available'} eq '1') {
3480: $changes{'available'} = 1;
3481: }
3482: }
1.24 raeburn 3483: if (exists($currdirsrch{'localonly'})) {
3484: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_localonly'}) {
3485: $changes{'localonly'} = 1;
3486: }
3487: } else {
3488: if ($env{'form.dirsrch_localonly'} eq '1') {
3489: $changes{'localonly'} = 1;
3490: }
3491: }
1.23 raeburn 3492: if (keys(%changes) > 0) {
3493: $resulttext = &mt('Changes made:').'<ul>';
3494: if ($changes{'available'}) {
3495: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
3496: }
1.24 raeburn 3497: if ($changes{'localonly'}) {
3498: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_localonly'}]").'</li>';
3499: }
3500:
1.23 raeburn 3501: if (ref($changes{'cansearch'}) eq 'ARRAY') {
3502: my $chgtext;
1.26 raeburn 3503: if (ref($usertypes) eq 'HASH') {
3504: if (keys(%{$usertypes}) > 0) {
3505: foreach my $type (@{$types}) {
3506: if (grep(/^\Q$type\E$/,@cansearch)) {
3507: $chgtext .= $usertypes->{$type}.'; ';
3508: }
3509: }
3510: if (grep(/^default$/,@cansearch)) {
3511: $chgtext .= $othertitle;
3512: } else {
3513: $chgtext =~ s/\; $//;
3514: }
3515: $resulttext .= '<li>'.&mt("Users from domain '<span class=\"LC_cusr_emph\">[_1]</span>' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'</li>';
1.23 raeburn 3516: }
3517: }
3518: }
3519: if (ref($changes{'searchby'}) eq 'ARRAY') {
3520: my ($searchtitles,$titleorder) = &sorted_searchtitles();
3521: my $chgtext;
3522: foreach my $type (@{$titleorder}) {
3523: if (grep(/^\Q$type\E$/,@searchby)) {
3524: if (defined($searchtitles->{$type})) {
3525: $chgtext .= $searchtitles->{$type}.'; ';
3526: }
3527: }
3528: }
3529: $chgtext =~ s/\; $//;
3530: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
3531: }
1.25 raeburn 3532: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
3533: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
3534: my $chgtext;
3535: foreach my $type (@{$srchtypeorder}) {
3536: if (grep(/^\Q$type\E$/,@searchtypes)) {
3537: if (defined($srchtypes_desc->{$type})) {
3538: $chgtext .= $srchtypes_desc->{$type}.'; ';
3539: }
3540: }
3541: }
3542: $chgtext =~ s/\; $//;
3543: $resulttext .= '<li>'.&mt("$title{'searchtypes'} set to: \"[_1]\"",$chgtext).'</li>';
1.23 raeburn 3544: }
3545: $resulttext .= '</ul>';
3546: } else {
3547: $resulttext = &mt('No changes made to institution directory search settings');
3548: }
3549: } else {
3550: $resulttext = '<span class="LC_error">'.
1.27 raeburn 3551: &mt('An error occurred: [_1]',$putresult).'</span>';
3552: }
3553: return $resulttext;
3554: }
3555:
1.28 raeburn 3556: sub modify_contacts {
3557: my ($dom,%domconfig) = @_;
3558: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
3559: if (ref($domconfig{'contacts'}) eq 'HASH') {
3560: foreach my $key (keys(%{$domconfig{'contacts'}})) {
3561: $currsetting{$key} = $domconfig{'contacts'}{$key};
3562: }
3563: }
3564: my (%others,%to);
3565: my @contacts = ('supportemail','adminemail');
3566: my @mailings = ('errormail','packagesmail','helpdeskmail');
3567: foreach my $type (@mailings) {
3568: @{$newsetting{$type}} =
3569: &Apache::loncommon::get_env_multiple('form.'.$type);
3570: foreach my $item (@contacts) {
3571: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
3572: $contacts_hash{contacts}{$type}{$item} = 1;
3573: } else {
3574: $contacts_hash{contacts}{$type}{$item} = 0;
3575: }
3576: }
3577: $others{$type} = $env{'form.'.$type.'_others'};
3578: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
3579: }
3580: foreach my $item (@contacts) {
3581: $to{$item} = $env{'form.'.$item};
3582: $contacts_hash{'contacts'}{$item} = $to{$item};
3583: }
3584: if (keys(%currsetting) > 0) {
3585: foreach my $item (@contacts) {
3586: if ($to{$item} ne $currsetting{$item}) {
3587: $changes{$item} = 1;
3588: }
3589: }
3590: foreach my $type (@mailings) {
3591: foreach my $item (@contacts) {
3592: if (ref($currsetting{$type}) eq 'HASH') {
3593: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
3594: push(@{$changes{$type}},$item);
3595: }
3596: } else {
3597: push(@{$changes{$type}},@{$newsetting{$type}});
3598: }
3599: }
3600: if ($others{$type} ne $currsetting{$type}{'others'}) {
3601: push(@{$changes{$type}},'others');
3602: }
3603: }
3604: } else {
3605: my %default;
3606: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
3607: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
3608: $default{'errormail'} = 'adminemail';
3609: $default{'packagesmail'} = 'adminemail';
3610: $default{'helpdeskmail'} = 'supportemail';
3611: foreach my $item (@contacts) {
3612: if ($to{$item} ne $default{$item}) {
3613: $changes{$item} = 1;
3614: }
3615: }
3616: foreach my $type (@mailings) {
3617: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
3618:
3619: push(@{$changes{$type}},@{$newsetting{$type}});
3620: }
3621: if ($others{$type} ne '') {
3622: push(@{$changes{$type}},'others');
3623: }
3624: }
3625: }
3626: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
3627: $dom);
3628: if ($putresult eq 'ok') {
3629: if (keys(%changes) > 0) {
3630: my ($titles,$short_titles) = &contact_titles();
3631: $resulttext = &mt('Changes made:').'<ul>';
3632: foreach my $item (@contacts) {
3633: if ($changes{$item}) {
3634: $resulttext .= '<li>'.$titles->{$item}.
3635: &mt(' set to: ').
3636: '<span class="LC_cusr_emph">'.
3637: $to{$item}.'</span></li>';
3638: }
3639: }
3640: foreach my $type (@mailings) {
3641: if (ref($changes{$type}) eq 'ARRAY') {
3642: $resulttext .= '<li>'.$titles->{$type}.': ';
3643: my @text;
3644: foreach my $item (@{$newsetting{$type}}) {
3645: push(@text,$short_titles->{$item});
3646: }
3647: if ($others{$type} ne '') {
3648: push(@text,$others{$type});
3649: }
3650: $resulttext .= '<span class="LC_cusr_emph">'.
3651: join(', ',@text).'</span></li>';
3652: }
3653: }
3654: $resulttext .= '</ul>';
3655: } else {
1.34 raeburn 3656: $resulttext = &mt('No changes made to contact information');
1.28 raeburn 3657: }
3658: } else {
3659: $resulttext = '<span class="LC_error">'.
3660: &mt('An error occurred: [_1].',$putresult).'</span>';
3661: }
3662: return $resulttext;
3663: }
3664:
3665: sub modify_usercreation {
1.27 raeburn 3666: my ($dom,%domconfig) = @_;
1.34 raeburn 3667: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate);
1.43 raeburn 3668: my $warningmsg;
1.27 raeburn 3669: if (ref($domconfig{'usercreation'}) eq 'HASH') {
3670: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
3671: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
3672: }
3673: }
3674: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
1.32 raeburn 3675: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
1.43 raeburn 3676: my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
1.45 raeburn 3677: my @contexts = ('author','course','selfcreate');
1.34 raeburn 3678: foreach my $item(@contexts) {
1.45 raeburn 3679: if ($item eq 'selfcreate') {
1.50 raeburn 3680: @{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);
1.43 raeburn 3681: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
3682: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) || ($domdefaults{'auth_def'} eq 'localauth'))) {
1.50 raeburn 3683: if (ref($cancreate{$item}) eq 'ARRAY') {
3684: if (grep(/^login$/,@{$cancreate{$item}})) {
3685: $warningmsg = &mt('Although account creation has been set to be available for institutional logins, currently default authentication in this domain has not been set to support this.').' '.&mt('You need to set the default authentication type to Kerberos 4 or 5 (with a Kerberos domain specified), or to Local authentication, if the localauth module has been customized in your domain to authenticate institutional logins.');
3686: }
1.43 raeburn 3687: }
3688: }
1.50 raeburn 3689: } else {
3690: $cancreate{$item} = $env{'form.can_createuser_'.$item};
1.43 raeburn 3691: }
1.34 raeburn 3692: }
3693: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
3694: foreach my $item (@contexts) {
1.50 raeburn 3695: if ($item eq 'selfcreate') {
3696: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
3697: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
3698: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
3699: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
3700: push(@{$changes{'cancreate'}},$item);
3701: }
3702: }
3703: }
3704: } else {
3705: if ($curr_usercreation{'cancreate'}{$item} eq '') {
3706: if (@{$cancreate{$item}} > 0) {
3707: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
3708: push(@{$changes{'cancreate'}},$item);
3709: }
3710: }
3711: } else {
3712: if ($curr_usercreation{'cancreate'}{$item} eq 'any') {
3713: if (@{$cancreate{$item}} < 3) {
3714: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
3715: push(@{$changes{'cancreate'}},$item);
3716: }
3717: }
3718: } elsif ($curr_usercreation{'cancreate'}{$item} eq 'none') {
3719: if (@{$cancreate{$item}} > 0) {
3720: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
3721: push(@{$changes{'cancreate'}},$item);
3722: }
3723: }
3724: } elsif (!grep(/^$curr_usercreation{'cancreate'}{$item}$/,@{$cancreate{$item}})) {
3725: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
3726: push(@{$changes{'cancreate'}},$item);
3727: }
3728: }
3729: }
3730: }
3731: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
3732: foreach my $type (@{$cancreate{$item}}) {
3733: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
3734: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
3735: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
3736: push(@{$changes{'cancreate'}},$item);
3737: }
3738: }
3739: } elsif (($curr_usercreation{'cancreate'}{$item} ne 'any') &&
3740: ($curr_usercreation{'cancreate'}{$item} ne 'none')) {
3741: if ($curr_usercreation{'cancreate'}{$item} ne $type) {
3742: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
3743: push(@{$changes{'cancreate'}},$item);
3744: }
3745: }
3746: }
3747: }
3748: }
3749: } else {
3750: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
3751: push(@{$changes{'cancreate'}},$item);
3752: }
3753: }
1.27 raeburn 3754: }
1.34 raeburn 3755: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
3756: foreach my $item (@contexts) {
1.43 raeburn 3757: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
1.34 raeburn 3758: if ($cancreate{$item} ne 'any') {
3759: push(@{$changes{'cancreate'}},$item);
3760: }
3761: } else {
3762: if ($cancreate{$item} ne 'none') {
3763: push(@{$changes{'cancreate'}},$item);
3764: }
1.27 raeburn 3765: }
3766: }
3767: } else {
1.43 raeburn 3768: foreach my $item (@contexts) {
1.34 raeburn 3769: push(@{$changes{'cancreate'}},$item);
3770: }
1.27 raeburn 3771: }
1.34 raeburn 3772:
1.27 raeburn 3773: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
3774: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
3775: if (!grep(/^\Q$type\E$/,@username_rule)) {
3776: push(@{$changes{'username_rule'}},$type);
3777: }
3778: }
3779: foreach my $type (@username_rule) {
3780: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
3781: push(@{$changes{'username_rule'}},$type);
3782: }
3783: }
3784: } else {
3785: push(@{$changes{'username_rule'}},@username_rule);
3786: }
3787:
1.32 raeburn 3788: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
3789: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
3790: if (!grep(/^\Q$type\E$/,@id_rule)) {
3791: push(@{$changes{'id_rule'}},$type);
3792: }
3793: }
3794: foreach my $type (@id_rule) {
3795: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
3796: push(@{$changes{'id_rule'}},$type);
3797: }
3798: }
3799: } else {
3800: push(@{$changes{'id_rule'}},@id_rule);
3801: }
3802:
1.43 raeburn 3803: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
3804: foreach my $type (@{$curr_usercreation{'email_rule'}}) {
3805: if (!grep(/^\Q$type\E$/,@email_rule)) {
3806: push(@{$changes{'email_rule'}},$type);
3807: }
3808: }
3809: foreach my $type (@email_rule) {
3810: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
3811: push(@{$changes{'email_rule'}},$type);
3812: }
3813: }
3814: } else {
3815: push(@{$changes{'email_rule'}},@email_rule);
3816: }
3817:
3818: my @authen_contexts = ('author','course','domain');
1.28 raeburn 3819: my @authtypes = ('int','krb4','krb5','loc');
3820: my %authhash;
1.43 raeburn 3821: foreach my $item (@authen_contexts) {
1.28 raeburn 3822: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
3823: foreach my $auth (@authtypes) {
3824: if (grep(/^\Q$auth\E$/,@authallowed)) {
3825: $authhash{$item}{$auth} = 1;
3826: } else {
3827: $authhash{$item}{$auth} = 0;
3828: }
3829: }
3830: }
3831: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
1.43 raeburn 3832: foreach my $item (@authen_contexts) {
1.28 raeburn 3833: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
3834: foreach my $auth (@authtypes) {
3835: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
3836: push(@{$changes{'authtypes'}},$item);
3837: last;
3838: }
3839: }
3840: }
3841: }
3842: } else {
1.43 raeburn 3843: foreach my $item (@authen_contexts) {
1.28 raeburn 3844: push(@{$changes{'authtypes'}},$item);
3845: }
3846: }
3847:
1.27 raeburn 3848: my %usercreation_hash = (
1.28 raeburn 3849: usercreation => {
1.34 raeburn 3850: cancreate => \%cancreate,
1.27 raeburn 3851: username_rule => \@username_rule,
1.32 raeburn 3852: id_rule => \@id_rule,
1.43 raeburn 3853: email_rule => \@email_rule,
1.32 raeburn 3854: authtypes => \%authhash,
1.27 raeburn 3855: }
3856: );
3857:
3858: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
3859: $dom);
1.50 raeburn 3860:
3861: my %selfcreatetypes = (
3862: sso => 'users authenticated by institutional single sign on',
3863: login => 'users authenticated by institutional log-in',
3864: email => 'users who provide a valid e-mail address for use as the username',
3865: );
1.27 raeburn 3866: if ($putresult eq 'ok') {
3867: if (keys(%changes) > 0) {
3868: $resulttext = &mt('Changes made:').'<ul>';
3869: if (ref($changes{'cancreate'}) eq 'ARRAY') {
1.34 raeburn 3870: my %lt = &usercreation_types();
3871: foreach my $type (@{$changes{'cancreate'}}) {
1.43 raeburn 3872: my $chgtext = $lt{$type}.', ';
1.45 raeburn 3873: if ($type eq 'selfcreate') {
1.50 raeburn 3874: if (@{$cancreate{$type}} == 0) {
1.43 raeburn 3875: $chgtext .= &mt('creation of a new user account is not permitted.');
1.50 raeburn 3876: } else {
3877: $chgtext .= &mt('creation of a new account is permitted for:<ul>');
3878: foreach my $case (@{$cancreate{$type}}) {
3879: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
3880: }
3881: $chgtext .= '</ul>';
1.43 raeburn 3882: }
3883: } else {
3884: if ($cancreate{$type} eq 'none') {
3885: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
3886: } elsif ($cancreate{$type} eq 'any') {
3887: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
3888: } elsif ($cancreate{$type} eq 'official') {
3889: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
3890: } elsif ($cancreate{$type} eq 'unofficial') {
3891: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
3892: }
1.34 raeburn 3893: }
3894: $resulttext .= '<li>'.$chgtext.'</li>';
1.27 raeburn 3895: }
3896: }
3897: if (ref($changes{'username_rule'}) eq 'ARRAY') {
1.32 raeburn 3898: my ($rules,$ruleorder) =
3899: &Apache::lonnet::inst_userrules($dom,'username');
1.27 raeburn 3900: my $chgtext = '<ul>';
3901: foreach my $type (@username_rule) {
3902: if (ref($rules->{$type}) eq 'HASH') {
3903: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
3904: }
3905: }
3906: $chgtext .= '</ul>';
3907: if (@username_rule > 0) {
3908: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
3909: } else {
1.28 raeburn 3910: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
1.27 raeburn 3911: }
3912: }
1.32 raeburn 3913: if (ref($changes{'id_rule'}) eq 'ARRAY') {
3914: my ($idrules,$idruleorder) =
3915: &Apache::lonnet::inst_userrules($dom,'id');
3916: my $chgtext = '<ul>';
3917: foreach my $type (@id_rule) {
3918: if (ref($idrules->{$type}) eq 'HASH') {
3919: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
3920: }
3921: }
3922: $chgtext .= '</ul>';
3923: if (@id_rule > 0) {
3924: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
3925: } else {
3926: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
3927: }
3928: }
1.43 raeburn 3929: if (ref($changes{'email_rule'}) eq 'ARRAY') {
3930: my ($emailrules,$emailruleorder) =
3931: &Apache::lonnet::inst_userrules($dom,'email');
3932: my $chgtext = '<ul>';
3933: foreach my $type (@email_rule) {
3934: if (ref($emailrules->{$type}) eq 'HASH') {
3935: $chgtext .= '<li>'.$emailrules->{$type}{'name'}.'</li>';
3936: }
3937: }
3938: $chgtext .= '</ul>';
3939: if (@email_rule > 0) {
3940: $resulttext .= '<li>'.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'</li>';
3941: } else {
3942: $resulttext .= '<li>'.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'</li>';
3943: }
3944: }
3945:
1.28 raeburn 3946: my %authname = &authtype_names();
3947: my %context_title = &context_names();
3948: if (ref($changes{'authtypes'}) eq 'ARRAY') {
3949: my $chgtext = '<ul>';
3950: foreach my $type (@{$changes{'authtypes'}}) {
3951: my @allowed;
3952: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
3953: foreach my $auth (@authtypes) {
3954: if ($authhash{$type}{$auth}) {
3955: push(@allowed,$authname{$auth});
3956: }
3957: }
1.43 raeburn 3958: if (@allowed > 0) {
3959: $chgtext .= join(', ',@allowed).'</li>';
3960: } else {
3961: $chgtext .= &mt('none').'</li>';
3962: }
1.28 raeburn 3963: }
3964: $chgtext .= '</ul>';
3965: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
3966: $resulttext .= '</li>';
3967: }
1.27 raeburn 3968: $resulttext .= '</ul>';
3969: } else {
1.28 raeburn 3970: $resulttext = &mt('No changes made to user creation settings');
1.27 raeburn 3971: }
3972: } else {
3973: $resulttext = '<span class="LC_error">'.
1.23 raeburn 3974: &mt('An error occurred: [_1]',$putresult).'</span>';
3975: }
1.43 raeburn 3976: if ($warningmsg ne '') {
3977: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
3978: }
1.23 raeburn 3979: return $resulttext;
3980: }
3981:
1.33 raeburn 3982: sub modify_usermodification {
3983: my ($dom,%domconfig) = @_;
3984: my ($resulttext,%curr_usermodification,%changes);
3985: if (ref($domconfig{'usermodification'}) eq 'HASH') {
3986: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
3987: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
3988: }
3989: }
3990: my @contexts = ('author','course');
3991: my %context_title = (
3992: author => 'In author context',
3993: course => 'In course context',
3994: );
3995: my @fields = ('lastname','firstname','middlename','generation',
3996: 'permanentemail','id');
3997: my %roles = (
3998: author => ['ca','aa'],
3999: course => ['st','ep','ta','in','cr'],
4000: );
4001: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
4002: my %modifyhash;
4003: foreach my $context (@contexts) {
4004: foreach my $role (@{$roles{$context}}) {
4005: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
4006: foreach my $item (@fields) {
4007: if (grep(/^\Q$item\E$/,@modifiable)) {
4008: $modifyhash{$context}{$role}{$item} = 1;
4009: } else {
4010: $modifyhash{$context}{$role}{$item} = 0;
4011: }
4012: }
4013: }
4014: if (ref($curr_usermodification{$context}) eq 'HASH') {
4015: foreach my $role (@{$roles{$context}}) {
4016: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
4017: foreach my $field (@fields) {
4018: if ($modifyhash{$context}{$role}{$field} ne
4019: $curr_usermodification{$context}{$role}{$field}) {
4020: push(@{$changes{$context}},$role);
4021: last;
4022: }
4023: }
4024: }
4025: }
4026: } else {
4027: foreach my $context (@contexts) {
4028: foreach my $role (@{$roles{$context}}) {
4029: push(@{$changes{$context}},$role);
4030: }
4031: }
4032: }
4033: }
4034: my %usermodification_hash = (
4035: usermodification => \%modifyhash,
4036: );
4037: my $putresult = &Apache::lonnet::put_dom('configuration',
4038: \%usermodification_hash,$dom);
4039: if ($putresult eq 'ok') {
4040: if (keys(%changes) > 0) {
4041: $resulttext = &mt('Changes made: ').'<ul>';
4042: foreach my $context (@contexts) {
4043: if (ref($changes{$context}) eq 'ARRAY') {
4044: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
4045: if (ref($changes{$context}) eq 'ARRAY') {
4046: foreach my $role (@{$changes{$context}}) {
4047: my $rolename;
4048: if ($role eq 'cr') {
4049: $rolename = &mt('Custom');
4050: } else {
4051: $rolename = &Apache::lonnet::plaintext($role);
4052: }
4053: my @modifiable;
4054: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
4055: foreach my $field (@fields) {
4056: if ($modifyhash{$context}{$role}{$field}) {
4057: push(@modifiable,$fieldtitles{$field});
4058: }
4059: }
4060: if (@modifiable > 0) {
4061: $resulttext .= join(', ',@modifiable);
4062: } else {
4063: $resulttext .= &mt('none');
4064: }
4065: $resulttext .= '</li>';
4066: }
4067: $resulttext .= '</ul></li>';
4068: }
4069: }
4070: }
4071: $resulttext .= '</ul>';
4072: } else {
4073: $resulttext = &mt('No changes made to user modification settings');
4074: }
4075: } else {
4076: $resulttext = '<span class="LC_error">'.
4077: &mt('An error occurred: [_1]',$putresult).'</span>';
4078: }
4079: return $resulttext;
4080: }
4081:
1.43 raeburn 4082: sub modify_defaults {
4083: my ($dom,$r) = @_;
4084: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
4085: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
1.54 raeburn 4086: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def');
1.43 raeburn 4087: my @authtypes = ('internal','krb4','krb5','localauth');
4088: foreach my $item (@items) {
4089: $newvalues{$item} = $env{'form.'.$item};
4090: if ($item eq 'auth_def') {
4091: if ($newvalues{$item} ne '') {
4092: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
4093: push(@errors,$item);
4094: }
4095: }
4096: } elsif ($item eq 'lang_def') {
4097: if ($newvalues{$item} ne '') {
4098: if ($newvalues{$item} =~ /^(\w+)/) {
4099: my $langcode = $1;
4100: if (code2language($langcode) eq '') {
4101: push(@errors,$item);
4102: }
4103: } else {
4104: push(@errors,$item);
4105: }
4106: }
1.54 raeburn 4107: } elsif ($item eq 'timezone_def') {
4108: if ($newvalues{$item} ne '') {
4109: my @timezones = &DateTime::TimeZone->all_names;
4110: if (!grep(/^\Q$newvalues{$item}\E/,@timezones)) {
4111: push(@errors,$item);
4112: }
4113: }
1.43 raeburn 4114: }
4115: if (grep(/^\Q$item\E$/,@errors)) {
4116: $newvalues{$item} = $domdefaults{$item};
4117: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
4118: $changes{$item} = 1;
4119: }
4120: }
4121: my %defaults_hash = (
4122: defaults => { auth_def => $newvalues{'auth_def'},
4123: auth_arg_def => $newvalues{'auth_arg_def'},
4124: lang_def => $newvalues{'lang_def'},
1.54 raeburn 4125: timezone_def => $newvalues{'timezone_def'},
1.43 raeburn 4126: }
4127: );
4128: my $title = &defaults_titles();
4129: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
4130: $dom);
4131: if ($putresult eq 'ok') {
4132: if (keys(%changes) > 0) {
4133: $resulttext = &mt('Changes made:').'<ul>';
4134: my $version = $r->dir_config('lonVersion');
4135: my $mailmsgtext = "Changes made to domain settings in a LON-CAPA installation - domain: $dom (running version: $version) - dns_domain.tab needs to be updated with the following changes, to support legacy 2.4, 2.5 and 2.6 versions of LON-CAPA.\n\n";
4136: foreach my $item (sort(keys(%changes))) {
4137: my $value = $env{'form.'.$item};
4138: if ($value eq '') {
4139: $value = &mt('none');
4140: } elsif ($item eq 'auth_def') {
4141: my %authnames = &authtype_names();
4142: my %shortauth = (
4143: internal => 'int',
4144: krb4 => 'krb4',
4145: krb5 => 'krb5',
4146: localauth => 'loc',
4147: );
4148: $value = $authnames{$shortauth{$value}};
4149: }
4150: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
4151: $mailmsgtext .= "$title->{$item} set to $value\n";
4152: }
4153: $resulttext .= '</ul>';
4154: $mailmsgtext .= "\n";
4155: my $cachetime = 24*60*60;
4156: &Apache::lonnet::do_cache_new('domdefaults',$dom,
4157: $defaults_hash{'defaults'},$cachetime);
1.54 raeburn 4158: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'}) {
4159: my $sysmail = $r->dir_config('lonSysEMail');
4160: &Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext);
4161: }
1.43 raeburn 4162: } else {
1.54 raeburn 4163: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
1.43 raeburn 4164: }
4165: } else {
4166: $resulttext = '<span class="LC_error">'.
4167: &mt('An error occurred: [_1]',$putresult).'</span>';
4168: }
4169: if (@errors > 0) {
4170: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
4171: foreach my $item (@errors) {
4172: $resulttext .= ' "'.$title->{$item}.'",';
4173: }
4174: $resulttext =~ s/,$//;
4175: }
4176: return $resulttext;
4177: }
4178:
1.46 raeburn 4179: sub modify_scantron {
1.48 raeburn 4180: my ($r,$dom,$confname,%domconfig) = @_;
1.46 raeburn 4181: my ($resulttext,%confhash,%changes,$errors);
4182: my $custom = 'custom.tab';
4183: my $default = 'default.tab';
4184: my $servadm = $r->dir_config('lonAdmEMail');
4185: my ($configuserok,$author_ok,$switchserver) =
4186: &config_check($dom,$confname,$servadm);
4187: if ($env{'form.scantronformat.filename'} ne '') {
4188: my $error;
4189: if ($configuserok eq 'ok') {
4190: if ($switchserver) {
4191: $error = &mt("Upload of scantron format file is not permitted to this server: [_1]",$switchserver);
4192: } else {
4193: if ($author_ok eq 'ok') {
4194: my ($result,$scantronurl) =
4195: &publishlogo($r,'upload','scantronformat',$dom,
4196: $confname,'scantron','','',$custom);
4197: if ($result eq 'ok') {
4198: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
1.48 raeburn 4199: $changes{'scantronformat'} = 1;
1.46 raeburn 4200: } else {
4201: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
4202: }
4203: } else {
4204: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
4205: }
4206: }
4207: } else {
4208: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
4209: }
4210: if ($error) {
4211: &Apache::lonnet::logthis($error);
4212: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
4213: }
4214: }
1.48 raeburn 4215: if (ref($domconfig{'scantron'}) eq 'HASH') {
4216: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
4217: if ($env{'form.scantronformat_del'}) {
4218: $confhash{'scantron'}{'scantronformat'} = '';
4219: $changes{'scantronformat'} = 1;
1.46 raeburn 4220: }
4221: }
4222: }
4223: if (keys(%confhash) > 0) {
4224: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
4225: $dom);
4226: if ($putresult eq 'ok') {
4227: if (keys(%changes) > 0) {
1.48 raeburn 4228: if (ref($confhash{'scantron'}) eq 'HASH') {
4229: $resulttext = &mt('Changes made:').'<ul>';
4230: if ($confhash{'scantron'}{'scantronformat'} eq '') {
4231: $resulttext .= '<li>'.&mt('[_1] scantron format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
4232: } else {
4233: $resulttext .= '<li>'.&mt('Custom scantron format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
1.46 raeburn 4234: }
1.48 raeburn 4235: $resulttext .= '</ul>';
4236: } else {
4237: $resulttext = &mt('Changes made to scantron format file.');
1.46 raeburn 4238: }
4239: $resulttext .= '</ul>';
4240: &Apache::loncommon::devalidate_domconfig_cache($dom);
4241: } else {
4242: $resulttext = &mt('No changes made to scantron format file');
4243: }
4244: } else {
4245: $resulttext = '<span class="LC_error">'.
4246: &mt('An error occurred: [_1]',$putresult).'</span>';
4247: }
4248: } else {
4249: $resulttext = &mt('No changes made to scantron format file');
4250: }
4251: if ($errors) {
4252: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
4253: $errors.'</ul>';
4254: }
4255: return $resulttext;
4256: }
4257:
1.48 raeburn 4258: sub modify_coursecategories {
4259: my ($dom,%domconfig) = @_;
4260: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,$errors);
4261: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
1.55 raeburn 4262: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
4263: if (($domconfig{'coursecategories'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
4264: push (@deletecategory,'instcode::0');
4265: }
1.48 raeburn 4266: }
4267: my (@predelcats,@predeltrails,%predelallitems);
4268: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
4269: if (@deletecategory > 0) {
4270: #FIXME Need to remove category from all courses using a deleted category
1.52 raeburn 4271: &Apache::loncommon::extract_categories($domconfig{'coursecategories'},\@predelcats,\@predeltrails,\%predelallitems);
1.48 raeburn 4272: foreach my $item (@deletecategory) {
4273: if ($domconfig{'coursecategories'}{$item} ne '') {
4274: delete($domconfig{'coursecategories'}{$item});
4275: $deletions{$item} = 1;
4276: &recurse_cat_deletes($item,$domconfig{'coursecategories'},
4277: \%deletions);
4278: }
4279: }
4280: }
4281: foreach my $item (keys(%{$domconfig{'coursecategories'}})) {
4282: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
4283: if ($domconfig{'coursecategories'}{$item} ne $env{'form.'.$item}) {
4284: $reorderings{$item} = 1;
4285: $domconfig{'coursecategories'}{$item} = $env{'form.'.$item};
4286: }
4287: if ($env{'form.addcategory_name_'.$item} ne '') {
4288: my $newcat = $env{'form.addcategory_name_'.$item};
4289: my $newdepth = $depth+1;
4290: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
4291: $domconfig{'coursecategories'}{$newitem} = $env{'form.addcategory_pos_'.$item};
4292: $adds{$newitem} = 1;
4293: }
4294: if ($env{'form.subcat_'.$item} ne '') {
4295: my $newcat = $env{'form.subcat_'.$item};
4296: my $newdepth = $depth+1;
4297: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
4298: $domconfig{'coursecategories'}{$newitem} = 0;
4299: $adds{$newitem} = 1;
4300: }
4301: }
4302: }
4303: if ($env{'form.instcode'} eq '1') {
4304: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
4305: my $newitem = 'instcode::0';
4306: if ($domconfig{'coursecategories'}{$newitem} eq '') {
4307: $domconfig{'coursecategories'}{$newitem} = $env{'form.instcode_pos'};
4308: $adds{$newitem} = 1;
4309: }
4310: } else {
4311: my $newitem = 'instcode::0';
4312: $domconfig{'coursecategories'}{$newitem} = $env{'form.instcode_pos'};
4313: $adds{$newitem} = 1;
4314: }
4315: }
4316: if ($env{'form.addcategory_name'} ne '') {
4317: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
4318: $domconfig{'coursecategories'}{$newitem} = $env{'form.addcategory_pos'};
4319: $adds{$newitem} = 1;
4320: }
4321: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
4322: my %sort_by_deltrail;
4323: if (keys(%deletions) > 0) {
4324: foreach my $key (keys(%deletions)) {
4325: if ($predelallitems{$key} ne '') {
4326: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
4327: }
4328: }
4329: }
4330: my (@chkcats,@chktrails,%chkallitems);
1.52 raeburn 4331: &Apache::loncommon::extract_categories($domconfig{'coursecategories'},\@chkcats,\@chktrails,\%chkallitems);
1.48 raeburn 4332: if (ref($chkcats[0]) eq 'ARRAY') {
4333: my $depth = 0;
4334: my $chg = 0;
4335: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
4336: my $name = $chkcats[0][$i];
4337: my $item;
4338: if ($name eq '') {
4339: $chg ++;
4340: } else {
4341: $item = &escape($name).'::0';
4342: if ($chg) {
4343: $domconfig{'coursecategories'}{$item} -= $chg;
4344: }
4345: $depth ++;
4346: &recurse_check(\@chkcats,$domconfig{'coursecategories'},$depth,$name);
4347: $depth --;
4348: }
4349: }
4350: }
4351: my $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
4352: my (@cats,@trails,%allitems);
1.52 raeburn 4353: &Apache::loncommon::extract_categories($domconfig{'coursecategories'},\@cats,\@trails,\%allitems);
1.48 raeburn 4354: if ($putresult eq 'ok') {
4355: $resulttext = &mt('Changes made:').'<ul>';
4356: if (keys(%deletions) > 0) {
4357: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
4358: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
4359: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
4360: }
4361: $resulttext .= '</ul></li>';
4362: }
4363: if (keys(%reorderings) > 0) {
4364: my %sort_by_trail;
4365: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
4366: foreach my $key (keys(%reorderings)) {
4367: if ($allitems{$key} ne '') {
4368: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
4369: }
4370: }
4371: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
4372: $resulttext .= '<li>'.$trails[$trail].'</li>';
4373: }
4374: $resulttext .= '</ul></li>';
4375: }
4376: if (keys(%adds) > 0) {
4377: my %sort_by_trail;
4378: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
4379: foreach my $key (keys(%adds)) {
4380: if ($allitems{$key} ne '') {
4381: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
4382: }
4383: }
4384: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
4385: $resulttext .= '<li>'.$trails[$trail].'</li>';
4386: }
4387: $resulttext .= '</ul></li>';
4388: }
4389: $resulttext .= '</ul>';
4390: } else {
4391: $resulttext = '<span class="LC_error">'.
4392: &mt('An error occurred: [_1]',$putresult).'</span>';
4393: }
4394: } else {
4395: $resulttext = &mt('No changes made to course categories');
4396: }
4397: return $resulttext;
4398: }
4399:
4400: sub recurse_check {
4401: my ($chkcats,$categories,$depth,$name) = @_;
4402: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
4403: my $chg = 0;
4404: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
4405: my $category = $chkcats->[$depth]{$name}[$j];
4406: my $item;
4407: if ($category eq '') {
4408: $chg ++;
4409: } else {
4410: my $deeper = $depth + 1;
4411: $item = &escape($category).':'.&escape($name).':'.$depth;
4412: if ($chg) {
4413: $categories->{$item} -= $chg;
4414: }
4415: &recurse_check($chkcats,$categories,$deeper,$category);
4416: $deeper --;
4417: }
4418: }
4419: }
4420: return;
4421: }
4422:
4423: sub recurse_cat_deletes {
4424: my ($item,$coursecategories,$deletions) = @_;
4425: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
4426: my $subdepth = $depth + 1;
4427: if (ref($coursecategories) eq 'HASH') {
4428: foreach my $subitem (keys(%{$coursecategories})) {
4429: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
4430: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
4431: delete($coursecategories->{$subitem});
4432: $deletions->{$subitem} = 1;
4433: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
4434: }
4435: }
4436: }
4437: return;
4438: }
4439:
1.3 raeburn 4440: 1;
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