Annotation of loncom/interface/lonconfigsettings.pm, revision 1.56
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
1.56 ! raeburn 4: # $Id: lonconfigsettings.pm,v 1.55 2021/12/28 02:20:07 raeburn Exp $
1.1 raeburn 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA#
23: # /home/httpd/html/adm/gpl.txt
24: #
25: # http://www.lon-capa.org/
26: #
27: #
28: ###############################################################
29: ##############################################################
30:
31: package Apache::lonconfigsettings;
32:
33: use strict;
34: use Apache::lonnet;
35: use Apache::loncommon();
36: use Apache::lonhtmlcommon();
37: use Apache::lonlocal;
1.20 www 38: use Apache::lonparmset();
1.30 raeburn 39: use Apache::courseclassifier();
40: use LONCAPA qw(:DEFAULT :match);
1.1 raeburn 41:
42: sub print_header {
1.39 raeburn 43: my ($r,$phase,$context,$jscript,$container,$instcode,$dom,$values) = @_;
1.30 raeburn 44: my ($pagetitle,$brcrumtitle,$action,$call_category_check,$instcode_check,
45: $crstype,@actions,@code_order);
46: if ($phase eq 'display') {
47: @actions = &Apache::loncommon::get_env_multiple('form.actions');
48: }
1.1 raeburn 49: if ($context eq 'domain') {
1.12 raeburn 50: ($pagetitle, $brcrumtitle) = ('View/Modify Domain Settings','View/Modify Domain Settings');
1.1 raeburn 51: $action = '/adm/domainprefs';
1.8 raeburn 52: if ($phase eq 'display') {
53: if (grep(/^coursecategories$/,@actions)) {
54: $call_category_check = qq|
55: if (formname == document.display) {
56: if (!categoryCheck(formname)) {
57: return;
58: }
59: }
60: |;
61: }
62: }
1.1 raeburn 63: } else {
1.24 raeburn 64: $crstype = &Apache::loncommon::course_type();
65: if ($crstype eq 'Community') {
1.7 raeburn 66: ($pagetitle,$brcrumtitle) = ('Community Configuration','Community Configuration');
67: } else {
68: ($pagetitle,$brcrumtitle) = ('Course Configuration','Course Configuration');
69: }
1.1 raeburn 70: $action = '/adm/courseprefs';
1.30 raeburn 71: if ($phase eq 'display') {
72: if (grep(/^courseinfo$/,@actions)) {
73: my %codedefaults;
74: &Apache::lonnet::auto_instcode_defaults($env{'request.role.domain'},\%codedefaults,
75: \@code_order);
76: if (@code_order) {
77: my $noinstcodestr = &mt('You indicated cloning based on category, but did not select any categories.');
1.31 damieng 78: &js_escape(\$noinstcodestr);
1.30 raeburn 79: $instcode_check = <<"ENDSCRIPT";
80: if (formname == document.display) {
81: if (formname.cloners_instcode.length) {
82: for (var j=0; j<formname.cloners_instcode.length; j++) {
83: if (formname.cloners_instcode[j].checked) {
84: if (formname.cloners_instcode[j].value == 1) {
85: var codes;
86: if (document.getElementsByClassName) {
87: codes = document.getElementsByClassName('LC_cloners_instcodes');
88: } else {
89: codes = getElementsByClassName(document.body,'LC_cloners_instcodes');
90: }
91: if (codes.length) {
92: var gotcode = 0;
93: for (var i=0; i<codes.length; i++) {
94: if (codes[i].selectedIndex != 0) {
95: gotcode = 1;
96: break;
97: }
98: }
99: if (!gotcode) {
100: for (var k=0; k<formname.cloners_instcode.length; k++) {
101: if (formname.cloners_instcode[k].value == 0) {
102: formname.cloners_instcode[k].checked = true;
103: }
104: }
105: toggleCloners(document.display.cloners_instcode);
106: alert('$noinstcodestr');
107: return false;
108: }
109: }
110: }
111: }
112: }
113: }
114: }
115:
116: ENDSCRIPT
117: }
118: }
119: }
1.1 raeburn 120: }
121: my $alert = &mt('You must select at least one functionality type to display.');
1.31 damieng 122: &js_escape(\$alert);
1.1 raeburn 123: my $js = '
124: <script type="text/javascript">
1.6 raeburn 125: // <![CDATA[
126:
1.1 raeburn 127: function changePage(formname,newphase) {
128: formname.phase.value = newphase;
129: numchecked = 0;
130: if (formname == document.pickactions) {
131: if (formname.actions.length > 0) {
132: for (var i = 0; i<formname.actions.length; i++) {
133: if (formname.actions[i].checked) {
134: numchecked ++;
135: }
136: }
137: } else {
138: if (formname.actions.checked) {
139: numchecked ++;
140: }
141: }
142: if (numchecked > 0) {
143: formname.submit();
144: } else {
145: alert("'.$alert.'");
146: return;
147: }
148: }
1.30 raeburn 149: '.$instcode_check.$call_category_check.'
1.1 raeburn 150: formname.submit();
151: }'."\n";
152: if ($phase eq 'pickactions') {
1.22 foxr 153: $js .= &Apache::lonhtmlcommon::color_picker();
1.1 raeburn 154: $js .=
1.12 raeburn 155: &Apache::lonhtmlcommon::set_form_elements({actions => 'checkbox'})."\n";
1.1 raeburn 156: } elsif ($phase eq 'display') {
1.22 foxr 157: $js .= &Apache::lonhtmlcommon::color_picker();
1.1 raeburn 158: $js .= &color_pick_js()."\n";
159: }
160: $js .= &Apache::loncommon::viewport_size_js().'
1.6 raeburn 161:
162: // ]]>
1.1 raeburn 163: </script>
164: ';
1.2 raeburn 165: if ($jscript) {
166: $js .= "
167:
168: $jscript
169:
170: ";
171: }
1.1 raeburn 172: my $additem;
173: if ($phase eq 'pickactions') {
174: my %loaditems = (
1.12 raeburn 175: 'onload' => "setFormElements(document.pickactions);",
1.1 raeburn 176: );
177: $additem = {'add_entries' => \%loaditems,};
1.30 raeburn 178: } elsif ($phase eq 'display') {
179: if ($context eq 'domain') {
1.34 raeburn 180: my $onload;
1.30 raeburn 181: if (grep(/^coursedefaults$/,@actions)) {
1.34 raeburn 182: $onload = "toggleDisplay(document.display,'cloneinstcode');".
183: "toggleDisplay(document.display,'credits');".
184: "toggleDisplay(document.display,'studentsubmission');";
185: }
186: if (grep(/^selfcreation$/,@actions)) {
187: my $prefix = 'cancreate_emailverified';
1.36 raeburn 188: my $customclass = 'LC_selfcreate_email';
189: my $classprefix = 'LC_canmodify_emailusername_';
190: my $optionsprefix = 'LC_options_emailusername_';
191: $onload .= "toggleRows(document.display,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
192: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
193: my $hascustom;
194: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
195: if (ref($emailrules) eq 'HASH') {
196: if (keys(%{$emailrules}) > 0) {
197: $hascustom = 'cancreate_emailrule';
198: }
199: }
200: my @posstypes;
201: if (ref($types) eq 'ARRAY') {
202: @posstypes = @{$types};
203: push(@posstypes,'default');
204: foreach my $type (@posstypes) {
205: $onload .= "toggleEmailOptions(document.display,'cancreate_emailoptions','$hascustom',".
206: "'cancreate_emaildomain','$type');";
1.34 raeburn 207: }
1.36 raeburn 208: } else {
209: $onload .= "toggleEmailOptions(document.display,'cancreate_emailoptions','$hascustom',".
210: "'cancreate_emaildomain','default');";
1.34 raeburn 211: }
1.37 raeburn 212: }
213: if (grep(/^contacts$/,@actions)) {
214: my $customclass = 'LC_helpdesk_override';
215: my $optionsprefix = 'LC_options_helpdesk_';
1.38 raeburn 216: $onload .= "toggleHelpdeskRow(document.display,'overrides','$customclass','$optionsprefix');";
1.34 raeburn 217: }
1.40 raeburn 218: if (grep(/^lti$/,@actions)) {
219: $onload .= "toggleLTI(document.display,'user','add');".
220: "toggleLTI(document.display,'crs','add');".
1.42 raeburn 221: "toggleLTI(document.display,'sec','add');".
1.43 raeburn 222: "toggleLTI(document.display,'lcauth','add');".
1.44 raeburn 223: "toggleLTI(document.display,'lcmenu','add');".
1.46 raeburn 224: "toggleLTI(document.display,'passback','add');".
225: "toggleLTI(document.display,'callback','add');";
1.40 raeburn 226: if (ref($values) eq 'HASH') {
227: if (ref($values->{'lti'}) eq 'HASH') {
228: my $numlti = scalar(keys(%{$values->{'lti'}}));
229: for (my $i=0; $i<$numlti; $i++) {
230: $onload .= "toggleLTI(document.display,'user','$i');".
231: "toggleLTI(document.display,'crs','$i');".
1.42 raeburn 232: "toggleLTI(document.display,'sec','$i');".
1.43 raeburn 233: "toggleLTI(document.display,'lcauth','$i');".
1.44 raeburn 234: "toggleLTI(document.display,'lcmenu','$i');".
1.46 raeburn 235: "toggleLTI(document.display,'passback','$i');".
236: "toggleLTI(document.display,'callback','$i');";
1.40 raeburn 237: }
238: }
1.41 raeburn 239: }
1.40 raeburn 240: }
1.39 raeburn 241: if (grep(/^ltitools$/,@actions)) {
242: $onload .= "toggleLTITools(document.display,'passback','add');".
1.41 raeburn 243: "toggleLTITools(document.display,'roster','add');".
244: "toggleLTITools(document.display,'user','add');";
1.39 raeburn 245: if (ref($values) eq 'HASH') {
246: if (ref($values->{'ltitools'}) eq 'HASH') {
247: my $numltitools = scalar(keys(%{$values->{'ltitools'}}));
248: for (my $i=0; $i<$numltitools; $i++) {
249: $onload .= "toggleLTITools(document.display,'passback','$i');".
1.41 raeburn 250: "toggleLTITools(document.display,'roster','$i');".
251: "toggleLTITools(document.display,'user','$i');";
1.39 raeburn 252: }
253: }
254: }
255: }
1.48 raeburn 256: if (grep(/^wafproxy$/,@actions)) {
257: $onload .= "toggleWAF();checkWAF();updateWAF();";
258: }
1.47 raeburn 259: if (grep(/^proctoring$/,@actions)) {
260: $onload .= "toggleProctoring(document.display,'proctorio');".
261: "toggleProctoring(document.display,'examity');";
262: }
1.45 raeburn 263: if (grep(/^scantron$/,@actions)) {
1.54 raeburn 264: $onload .= "toggleScantron(document.display);";
1.45 raeburn 265: }
1.52 raeburn 266: if (grep(/^autoupdate$/,@actions)) {
1.54 raeburn 267: $onload .= "toggleLastActiveDays(document.display);";
1.52 raeburn 268: }
1.55 raeburn 269: if (grep(/^autoenroll$/,@actions)) {
270: $onload .= "toggleFailsafe(document.display);";
271: }
1.53 raeburn 272: if (grep(/^login$/,@actions)) {
273: my %domservers = &Apache::lonnet::get_servers($dom);
274: foreach my $server (sort(keys(%domservers))) {
275: $onload .= "toggleSamlOptions(document.display,'$server');";
276: }
277: }
1.34 raeburn 278: if ($onload) {
1.30 raeburn 279: my %loaditems = (
1.35 raeburn 280: 'onload' => $onload,
1.30 raeburn 281: );
282: $additem = {'add_entries' => \%loaditems,};
283: }
284: } elsif ($context eq 'course') {
1.56 ! raeburn 285: my $onload;
1.30 raeburn 286: if (grep(/^courseinfo$/,@actions)) {
1.56 ! raeburn 287: if (@code_order) {
! 288: $onload = "courseSet('','load');toggleCloners(document.display.cloners_instcode);";
! 289: }
! 290: }
! 291: if (grep(/^linkprotection$/,@actions)) {
! 292: if (ref($values) eq 'HASH') {
! 293: if (ref($values->{'linkprotection'}) eq 'HASH') {
! 294: my $posslti = scalar(keys(%{$values->{'linkprotection'}}));
! 295: for (my $i=0; $i<$posslti; $i++) {
! 296: if ($values->{'linkprotection'}->{'usable'}) {
! 297: $onload .= "toggleLTI(document.display,'$i','secret');";
! 298: }
! 299: }
! 300: }
1.30 raeburn 301: }
302: }
1.56 ! raeburn 303: if ($onload) {
! 304: my %loaditems = (
! 305: 'onload' => $onload,
! 306: );
! 307: $additem = {'add_entries' => \%loaditems,};
! 308: }
1.30 raeburn 309: }
1.1 raeburn 310: }
311: $r->print(&Apache::loncommon::start_page($pagetitle,$js,$additem));
312: $r->print(&Apache::lonhtmlcommon::breadcrumbs($brcrumtitle));
313: $r->print('
314: <form name="parmform" action="">
315: <input type="hidden" name="pres_marker" />
316: <input type="hidden" name="pres_type" />
317: <input type="hidden" name="pres_value" />
318: </form>
319: ');
1.20 www 320: if ($container) {
1.24 raeburn 321: &Apache::lonparmset::startSettingsScreen($r,$container,$crstype);
1.20 www 322: }
1.1 raeburn 323: $r->print('<form method="post" name="'.$phase.'" action="'.$action.'"'.
324: ' enctype="multipart/form-data">');
325: return;
326: }
327:
328: sub print_footer {
1.33 raeburn 329: my ($r,$phase,$newphase,$button_text,$actions,$container,$parm_permission) = @_;
1.1 raeburn 330: $button_text = &mt($button_text);
1.12 raeburn 331: $r->print('<input type="hidden" name="phase" value="" />');
1.5 raeburn 332: if (defined($env{'form.origin'})) {
333: $r->print('<input type="hidden" name="origin" value="'.$env{'form.origin'}.'" />'."\n");
334: }
1.1 raeburn 335: if (($phase eq 'display') || ($phase eq 'process')) {
336: if (ref($actions) eq 'ARRAY') {
337: foreach my $item (@{$actions}) {
1.16 raeburn 338: $r->print('<input type="hidden" name="actions" value="'.$item.'" />'."\n");
1.1 raeburn 339: }
340: }
341: }
342: my $dest='"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
343: if ($phase eq 'process') {
1.23 bisitz 344: $r->print(
345: &Apache::lonhtmlcommon::actionbox(
346: ['<a href='.$dest.'>'.$button_text.'</a>']));
1.1 raeburn 347: } else {
348: my $onclick;
349: if ($phase eq 'display') {
350: $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
351: } else {
352: $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
353: }
1.33 raeburn 354: my $showbutton = 1;
355: if (ref($parm_permission) eq 'HASH') {
356: unless (($parm_permission->{'process'}) || ($newphase eq 'display')) {
357: $showbutton = 0;
358: }
359: }
360: if ($showbutton) {
361: $r->print('<p><input type="button" name="store" value="'.
362: $button_text.'" onclick='.$onclick.' /></p>');
363: }
1.1 raeburn 364: }
365: if ($phase eq 'process') {
1.20 www 366: $r->print('</form>');
367: if ($container) {
368: &Apache::lonparmset::endSettingsScreen($r);
369: }
370: $r->print(&Apache::loncommon::end_page());
1.1 raeburn 371: }
372: return;
373: }
374:
375: sub make_changes {
1.33 raeburn 376: my ($r,$dom,$phase,$context,$prefs_order,$prefs,$values,$confname,$roles,
377: $allitems,$container,$parm_permission) = @_;
1.1 raeburn 378: my %brcrumtext = &get_crumb_text();
379: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
1.4 raeburn 380: my ($numchanged,%changes,%disallowed);
1.1 raeburn 381: &Apache::lonhtmlcommon::add_breadcrumb
382: ({href=>"javascript:changePage(document.$phase,'display')",
383: text=>$brcrumtext{$context}},
384: {href=>"javascript:changePage(document.$phase,'$phase')",
385: text=>"Updated"});
1.20 www 386: &print_header($r,$phase,$context,undef,$container);
1.50 raeburn 387: my ($crstype,%lastact,$errors);
1.7 raeburn 388: if ($context eq 'course') {
389: $crstype = &Apache::loncommon::course_type();
390: }
1.1 raeburn 391: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH') &&
392: (ref($prefs) eq 'HASH')) {
393: foreach my $item (@{$prefs_order}) {
394: if (grep(/^\Q$item\E$/,@actions)) {
395: if ($context eq 'domain') {
1.4 raeburn 396: $r->print('<h3>'.&mt($prefs->{$item}{'text'}).'</h3>'.
397: &Apache::domainprefs::process_changes($r,$dom,
1.27 raeburn 398: $confname,$item,$roles,$values,\%lastact));
1.1 raeburn 399: } else {
1.4 raeburn 400: $changes{$item} = {};
1.50 raeburn 401: $errors =
1.51 raeburn 402: &Apache::courseprefs::process_changes($dom,$confname,$item,$values,
1.50 raeburn 403: $prefs->{$item},$changes{$item},
404: $allitems,\%disallowed,$crstype);
1.4 raeburn 405: if (keys(%{$changes{$item}}) > 0) {
406: $numchanged ++;
407: }
1.1 raeburn 408: }
409: }
410: }
411: }
1.4 raeburn 412: if ($context eq 'course') {
413: if ($numchanged) {
1.11 wenzelju 414: my $message = &Apache::courseprefs::store_changes($dom,$confname,$prefs_order,\@actions,
415: $prefs,$values,\%changes,$crstype);
416: $r->print(&Apache::loncommon::confirmwrapper($message));
1.4 raeburn 417: } else {
1.7 raeburn 418: if ($crstype eq 'Community') {
1.11 wenzelju 419: $r->print(&Apache::loncommon::confirmwrapper(&mt("No changes made to community configuration.")));
1.7 raeburn 420: } else {
1.11 wenzelju 421: $r->print(&Apache::loncommon::confirmwrapper(&mt("No changes made to course configuration.")));
1.7 raeburn 422: }
1.4 raeburn 423: }
424: if (keys(%disallowed) > 0) {
425: $r->print('<p>');
426: foreach my $item ('cloners','rolenames','feedback','discussion','localization') {
427: if (ref($disallowed{$item}) eq 'HASH') {
428: if (keys(%{$disallowed{$item}}) > 0) {
429: $r->print(&Apache::courseprefs::display_disallowed($item,$disallowed{$item},
1.7 raeburn 430: $prefs,$crstype));
1.4 raeburn 431: }
432: }
433: }
434: $r->print('</p>');
435: }
1.50 raeburn 436: if ($errors) {
437: $r->print('<p>'.$errors.'</p>');
438: }
1.4 raeburn 439: }
1.1 raeburn 440: $r->print('<p>');
1.4 raeburn 441: my $footer_text = 'Back to configuration display';
442: if ($context eq 'course') {
443: $footer_text = 'Back to display/edit settings';
444: }
1.33 raeburn 445: &print_footer($r,$phase,'display',$footer_text,\@actions,$container,$parm_permission);
1.1 raeburn 446: $r->print('</p>');
1.27 raeburn 447: return \%lastact;
1.1 raeburn 448: }
449:
450: sub display_settings {
1.3 raeburn 451: my ($r,$dom,$phase,$context,$prefs_order,$prefs,$values,$confname,$jscript,
1.33 raeburn 452: $allitems,$crstype,$container,$parm_permission) = @_;
1.1 raeburn 453: my %brcrumtext = &get_crumb_text();
454: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
455: &Apache::lonhtmlcommon::add_breadcrumb
456: ({href=>"javascript:changePage(document.$phase,'display')",
1.4 raeburn 457: text=>"Display/Edit Settings"});
1.30 raeburn 458: my $instcode;
459: if (ref($values) eq 'HASH') {
460: $instcode = $values->{'internal.coursecode'};
461: }
1.39 raeburn 462: &print_header($r,$phase,$context,$jscript,$container,$instcode,$dom,$values);
1.12 raeburn 463: my $divwidth = 900;
1.1 raeburn 464: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH') && (ref($values) eq 'HASH')) {
465: if (@actions > 0) {
466: my $rowsum = 0;
1.32 raeburn 467: my (%output,%rowtotal,@items,$got_check_uncheck);
1.1 raeburn 468: foreach my $item (@{$prefs_order}) {
469: if (grep(/^\Q$item\E$/,@actions)) {
470: push(@items,$item);
471: if ($context eq 'domain') {
1.29 raeburn 472: my $settings;
473: if (ref($values) eq 'HASH') {
474: $settings = $values->{$item};
475: }
1.32 raeburn 476: if (($item eq 'usersessions') || ($item eq 'ssl')) {
477: unless ($got_check_uncheck) {
478: $r->print('<script type="text/javascript">'."\n".
479: '// <![CDATA['."\n".
480: &Apache::loncommon::check_uncheck_jscript()."\n".
481: '// ]]>'."\n".
482: '</script>'."\n");
483: $got_check_uncheck = 1;
484: }
1.28 raeburn 485: } elsif ($item eq 'selfcreation') {
1.29 raeburn 486: if (ref($values) eq 'HASH') {
487: $settings = $values->{'usercreation'};
488: }
489: } elsif ($item eq 'defaults') {
490: if (ref($values->{'inststatus'}) eq 'HASH') {
491: if (ref($values->{'defaults'}) eq 'HASH') {
492: $settings = {%{$values->{'inststatus'}},%{$values->{'defaults'}}};
493: } else {
494: $settings = $values->{'inststatus'};
495: }
496: } else {
497: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
498: my $inststatus = {
499: inststatustypes => $usertypes,
500: inststatusorder => $types,
501: inststatusguest => [],
502: };
503: if (ref($values->{defaults}) eq 'HASH') {
504: $settings = {%{$inststatus},%{$values->{'defaults'}}};
505: } else {
506: $settings = $inststatus;
507: }
508: }
1.15 raeburn 509: }
1.1 raeburn 510: ($output{$item},$rowtotal{$item}) =
511: &Apache::domainprefs::print_config_box($r,$dom,$confname,
1.28 raeburn 512: $phase,$item,$prefs->{$item},$settings);
1.1 raeburn 513: } else {
514: ($output{$item},$rowtotal{$item}) =
1.56 ! raeburn 515: &Apache::courseprefs::print_config_box($r,$dom,$confname,$phase,
1.33 raeburn 516: $item,$prefs->{$item},$values,$allitems,$crstype,$parm_permission);
1.1 raeburn 517: }
518: $rowsum += $rowtotal{$item};
519: }
520: }
1.12 raeburn 521: $r->print('<div id="prefs" style="max-width:'.$divwidth.'px;margin: 10px auto 10px auto;">');
1.1 raeburn 522: for (my $i=0; $i<@items; $i++) {
523: $r->print($output{$items[$i]});
524: }
1.12 raeburn 525: $r->print('</div>');
1.33 raeburn 526: $r->print(&print_footer($r,$phase,'process','Save Changes',\@actions,$container,$parm_permission));
1.1 raeburn 527: } else {
528: $r->print('<input type="hidden" name="phase" value="" />'.
1.12 raeburn 529: '<span class="LC_error">'.&mt('No settings chosen').
530: '</span>');
1.1 raeburn 531: }
532: $r->print('</form>');
533: }
1.25 raeburn 534: if ($container) {
535: &Apache::lonparmset::endSettingsScreen($r);
536: }
1.1 raeburn 537: $r->print(&Apache::loncommon::end_page());
538: return;
539: }
540:
541: sub display_choices {
1.33 raeburn 542: my ($r,$phase,$context,$prefs_order,$prefs,$container,$parm_permission) = @_;
1.1 raeburn 543: if ($phase eq '') {
544: $phase = 'pickactions';
545: }
546: my %helphash;
1.20 www 547: &print_header($r,$phase,$context,undef,$container);
1.1 raeburn 548: $r->print('<script type="text/javascript">'."\n".
1.6 raeburn 549: '// <![CDATA['."\n".
1.1 raeburn 550: &Apache::loncommon::check_uncheck_jscript()."\n".
1.6 raeburn 551: '// ]]>'."\n".
1.12 raeburn 552: '</script>'."\n");
1.33 raeburn 553: my $heading = &mt('Settings to display/modify');
554: if (ref($parm_permission) eq 'HASH') {
555: unless ($parm_permission->{'process'}) {
556: $heading = &mt('Settings to display');
557: }
558: }
559: $r->print('<h3>'.$heading.'</h3>'.
1.13 raeburn 560: '<div><input type="button" value="'.&mt('check all').'" '.
1.1 raeburn 561: 'onclick="javascript:checkAll(document.pickactions.actions)"'.
562: ' />'.(' 'x2).
563: '<input type="button" value="'.&mt('uncheck all').'" '.
1.12 raeburn 564: 'onclick="javascript:uncheckAll(document.pickactions.actions)" />'.
565: "\n".
1.13 raeburn 566: '</div><div class="LC_left_float">');
1.12 raeburn 567: my ($numitems,$maxincol,$firstthird,$secondthird,$seconddiv,$thirddiv,$count);
1.1 raeburn 568: if (ref($prefs_order) eq 'ARRAY') {
569: $numitems = @{$prefs_order};
570: }
1.12 raeburn 571: my $numcols = 3;
572: $maxincol = int($numitems/$numcols);
573: if ($numitems%$numcols) {
574: $maxincol ++;
1.1 raeburn 575: }
1.14 raeburn 576: $firstthird = $maxincol;
577: $secondthird = $firstthird + $maxincol;
1.1 raeburn 578: $count = 0;
579: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH')) {
580: foreach my $item (@{$prefs_order}) {
581: $r->print('<h4>'.
582: &Apache::loncommon::help_open_topic($prefs->{$item}->{'help'}).
583: '<label><input type="checkbox" name="actions" value="'.$item.
584: '" /> '.&mt($prefs->{$item}->{'text'}).'</label></h4>');
585: $count ++;
1.12 raeburn 586: if ((!$seconddiv) && ($count >= $firstthird)) {
1.1 raeburn 587: $r->print('</div>'."\n".'<div class="LC_left_float">'."\n");
588: $seconddiv = 1;
589: }
1.12 raeburn 590: if ((!$thirddiv) && ($count >= $secondthird)) {
591: $r->print('</div>'."\n".'<div class="LC_left_float">'."\n");
592: $thirddiv = 1;
1.13 raeburn 593: }
1.1 raeburn 594: }
595: }
1.49 raeburn 596: $r->print('</div><div style="padding:0;clear:both;margin:0;border:0"></div>');
1.33 raeburn 597: $r->print(&print_footer($r,$phase,'display','Display',undef,$container,$parm_permission));
1.1 raeburn 598: $r->print('</form>');
1.25 raeburn 599: if ($container) {
600: &Apache::lonparmset::endSettingsScreen($r);
601: }
1.1 raeburn 602: $r->print(&Apache::loncommon::end_page());
603: return;
604: }
605:
606: sub color_pick_js {
607: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
608: my $output = <<"ENDCOL";
609:
610: $pjump_def
611:
612: function psub() {
1.21 www 613: modalWindow.close();
1.1 raeburn 614: if (document.parmform.pres_marker.value!='') {
615: if (document.parmform.pres_type.value!='') {
616: eval('document.display.'+
617: document.parmform.pres_marker.value+
618: '.value=document.parmform.pres_value.value;');
619: }
620: } else {
621: document.parmform.pres_value.value='';
622: document.parmform.pres_marker.value='';
623: }
624: }
625:
626: function get_id (span_id) {
627: if (document.getElementById) {
628: return document.getElementById(span_id);
629: }
630: if (document.all) {
631: return document.all[span_id];
632: }
633: return false;
634: }
635:
636: function colchg_span (span_id_str,new_color_item) {
637: var span_ref = get_id(span_id_str);
638: if (span_ref.style) { span_ref = span_ref.style; }
639: span_ref.background = new_color_item.value;
640: span_ref.backgroundColor = new_color_item.value;
641: span_ref.bgColor = new_color_item.value;
642: }
643:
644: ENDCOL
645: return $output;
646: }
647:
648: sub get_crumb_text {
649: my %brcrumbtext = (
650: domain => 'Domain Settings',
1.4 raeburn 651: course => 'Display/Edit Settings',
1.1 raeburn 652: );
653: return %brcrumbtext;
654: }
655:
656: 1;
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