Annotation of loncom/interface/lonconfigsettings.pm, revision 1.21.4.13.2.11
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
1.21.4.13.2.1 (raeburn 4:): # $Id: lonconfigsettings.pm,v 1.21.4.13.2.10 2023/07/05 17:34:15 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;
1.21.4.7 raeburn 38: use Apache::courseclassifier();
39: use LONCAPA qw(:DEFAULT :match);
1.21.4.13.2.1 (raeburn 40:): use File::Copy;
1.1 raeburn 41:
42: sub print_header {
1.21.4.13.2.3 (raeburn 43:: my ($r,$phase,$context,$jscript,$container,$instcode,$dom,$confname,$values) = @_;
1.21.4.7 raeburn 44: my ($pagetitle,$brcrumtitle,$action,$call_category_check,$instcode_check,
1.21.4.13.2.1 (raeburn 45:): $linkprot_check,$ltitools_check,$crstype,@actions,@code_order);
1.21.4.7 raeburn 46: if ($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 {
1.21.4.3 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: $action = '/adm/courseprefs';
1.21.4.7 raeburn 71: if ($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.');
1.21.4.8 raeburn 78: &js_escape(\$noinstcodestr);
1.21.4.7 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: }
1.21.4.13.2.1 (raeburn 119:): if (($context eq 'course') && ((grep(/^linkprot$/,@actions)) ||
120:): (grep(/^ltitools$/,@actions)))) {
1.21.4.13.2.3 (raeburn 121:: my $allowed;
122:: my $home = &Apache::lonnet::homeserver($confname,$dom);
123:: unless ($home eq 'no_host') {
124:: my @ids=&Apache::lonnet::current_machine_ids();
125:: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
126:: }
127:: if ($allowed) {
1.21.4.13.2.1 (raeburn 128:): if (grep((/^linkprot$/,@actions))) {
129:): $linkprot_check = <isecret_js('linkprot',$dom,$values);
1.21.4.13.2.3 (raeburn 130:: }
1.21.4.13.2.1 (raeburn 131:): if (grep((/^ltitools$/,@actions))) {
132:): $ltitools_check = <isecret_js('ltitools',$dom,$values);
1.21.4.13.2.3 (raeburn 133:: }
134:: }
135:: }
1.21.4.7 raeburn 136: }
1.1 raeburn 137: }
138: my $alert = &mt('You must select at least one functionality type to display.');
1.21.4.8 raeburn 139: &js_escape(\$alert);
1.1 raeburn 140: my $js = '
141: <script type="text/javascript">
1.6 raeburn 142: // <![CDATA[
143:
1.1 raeburn 144: function changePage(formname,newphase) {
145: formname.phase.value = newphase;
146: numchecked = 0;
147: if (formname == document.pickactions) {
148: if (formname.actions.length > 0) {
149: for (var i = 0; i<formname.actions.length; i++) {
150: if (formname.actions[i].checked) {
151: numchecked ++;
152: }
153: }
154: } else {
155: if (formname.actions.checked) {
156: numchecked ++;
157: }
158: }
159: if (numchecked > 0) {
160: formname.submit();
161: } else {
162: alert("'.$alert.'");
163: return;
164: }
165: }
1.21.4.13.2.1 (raeburn 166:): '.$instcode_check.$call_category_check.$linkprot_check.$ltitools_check.'
1.1 raeburn 167: formname.submit();
168: }'."\n";
169: if ($phase eq 'pickactions') {
1.21.4.13.2.1 (raeburn 170:): $js .= &Apache::lonhtmlcommon::color_picker();
1.1 raeburn 171: $js .=
1.12 raeburn 172: &Apache::lonhtmlcommon::set_form_elements({actions => 'checkbox'})."\n";
1.1 raeburn 173: } elsif ($phase eq 'display') {
1.21.4.13.2.1 (raeburn 174:): $js .= &Apache::lonhtmlcommon::color_picker();
1.1 raeburn 175: $js .= &color_pick_js()."\n";
1.21.4.13.2.1 (raeburn 176:): if ($context eq 'domain') {
177:): if (grep(/^(lti|ltitools)$/,@actions)) {
178:): $js .= <isec_javascript($dom)."\n";
179:): }
180:): }
1.1 raeburn 181: }
182: $js .= &Apache::loncommon::viewport_size_js().'
1.6 raeburn 183:
184: // ]]>
1.1 raeburn 185: </script>
186: ';
1.2 raeburn 187: if ($jscript) {
188: $js .= "
189:
190: $jscript
191:
192: ";
193: }
1.1 raeburn 194: my $additem;
195: if ($phase eq 'pickactions') {
196: my %loaditems = (
1.12 raeburn 197: 'onload' => "setFormElements(document.pickactions);",
1.1 raeburn 198: );
199: $additem = {'add_entries' => \%loaditems,};
1.21.4.7 raeburn 200: } elsif ($phase eq 'display') {
201: if ($context eq 'domain') {
1.21.4.10 raeburn 202: my $onload;
1.21.4.7 raeburn 203: if (grep(/^coursedefaults$/,@actions)) {
1.21.4.10 raeburn 204: $onload = "toggleDisplay(document.display,'cloneinstcode');".
205: "toggleDisplay(document.display,'credits');".
206: "toggleDisplay(document.display,'studentsubmission');";
207: }
208: if (grep(/^selfcreation$/,@actions)) {
209: my $prefix = 'cancreate_emailverified';
210: my $customclass = 'LC_selfcreate_email';
211: my $classprefix = 'LC_canmodify_emailusername_';
212: my $optionsprefix = 'LC_options_emailusername_';
213: $onload .= "toggleRows(document.display,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
214: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
215: my $hascustom;
216: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
217: if (ref($emailrules) eq 'HASH') {
218: if (keys(%{$emailrules}) > 0) {
219: $hascustom = 'cancreate_emailrule';
220: }
221: }
222: my @posstypes;
223: if (ref($types) eq 'ARRAY') {
224: @posstypes = @{$types};
225: push(@posstypes,'default');
226: foreach my $type (@posstypes) {
227: $onload .= "toggleEmailOptions(document.display,'cancreate_emailoptions','$hascustom',".
228: "'cancreate_emaildomain','$type');";
229: }
230: } else {
231: $onload .= "toggleEmailOptions(document.display,'cancreate_emailoptions','$hascustom',".
232: "'cancreate_emaildomain','default');";
233: }
234: }
1.21.4.11 raeburn 235: if (grep(/^contacts$/,@actions)) {
236: my $customclass = 'LC_helpdesk_override';
237: my $optionsprefix = 'LC_options_helpdesk_';
238: $onload .= "toggleHelpdeskRow(document.display,'overrides','$customclass','$optionsprefix');";
239: }
1.21.4.13.2.4 (raeburn 240:: if (grep(/^lti$/,@actions)) {
1.21.4.13.2.1 (raeburn 241:): $onload .= "toggleLTI(document.display,'user','add');".
242:): "toggleLTI(document.display,'crs','add');".
243:): "toggleLTI(document.display,'sec','add');".
244:): "toggleLTI(document.display,'lcauth','add');".
245:): "toggleLTI(document.display,'lcmenu','add');".
246:): "toggleLTI(document.display,'passback','add');".
247:): "toggleLTI(document.display,'callback','add');";
248:): if (ref($values) eq 'HASH') {
249:): if (ref($values->{'lti'}) eq 'HASH') {
250:): my $numlti = scalar(keys(%{$values->{'lti'}}));
251:): for (my $i=0; $i<$numlti; $i++) {
252:): $onload .= "toggleLTI(document.display,'user','$i');".
253:): "toggleLTI(document.display,'crs','$i');".
254:): "toggleLTI(document.display,'sec','$i');".
255:): "toggleLTI(document.display,'lcauth','$i');".
256:): "toggleLTI(document.display,'lcmenu','$i');".
257:): "toggleLTI(document.display,'passback','$i');".
258:): "toggleLTI(document.display,'callback','$i');";
259:): }
260:): }
261:): }
1.21.4.13.2.4 (raeburn 262:: my %servers = &Apache::lonnet::get_servers($dom,'library');
263:: foreach my $server (keys(%servers)) {
1.21.4.13.2.1 (raeburn 264:): $onload .= "togglePrivKey(document.display,'ltisec','$server');";
1.21.4.13.2.4 (raeburn 265:: }
1.21.4.13.2.1 (raeburn 266:): $onload .= "toggleLTIEncKey(document.display,'ltisec');";
1.21.4.13.2.4 (raeburn 267:: }
1.21.4.13.2.1 (raeburn 268:: if (grep(/^ltitools$/,@actions)) {
269:): $onload .= "toggleLTITools(document.display,'passback','add');".
270:): "toggleLTITools(document.display,'roster','add');".
271:): "toggleLTITools(document.display,'user','add');";
272:: if (ref($values) eq 'HASH') {
273:: if (ref($values->{'ltitools'}) eq 'HASH') {
274:: my $numltitools = scalar(keys(%{$values->{'ltitools'}}));
275:: for (my $i=0; $i<$numltitools; $i++) {
276:): $onload .= "toggleLTITools(document.display,'passback','$i');".
277:): "toggleLTITools(document.display,'roster','$i');".
278:): "toggleLTITools(document.display,'user','$i');";
279:: }
280:: }
281:: }
282:): my %servers = &Apache::lonnet::get_servers($dom,'library');
283:): foreach my $server (keys(%servers)) {
284:): $onload .= "togglePrivKey(document.display,'toolsec','$server');";
285:): }
286:): $onload .= "toggleLTIEncKey(document.display,'toolsec');";
287:: }
1.21.4.12 raeburn 288: if (grep(/^wafproxy$/,@actions)) {
289: $onload .= "toggleWAF();checkWAF();updateWAF();";
290: }
1.21.4.11 raeburn 291: if (grep(/^scantron$/,@actions)) {
1.21.4.13 raeburn 292: $onload .= "toggleScantron(document.display);";
1.21.4.11 raeburn 293: }
1.21.4.12 raeburn 294: if (grep(/^autoupdate$/,@actions)) {
1.21.4.13 raeburn 295: $onload .= "toggleLastActiveDays(document.display);";
296: }
297: if (grep(/^autoenroll$/,@actions)) {
298: $onload .= "toggleFailsafe(document.display);";
1.21.4.12 raeburn 299: }
300: if (grep(/^login$/,@actions)) {
301: my %domservers = &Apache::lonnet::get_servers($dom);
302: foreach my $server (sort(keys(%domservers))) {
303: $onload .= "toggleSamlOptions(document.display,'$server');";
304: }
305: }
1.21.4.10 raeburn 306: if ($onload) {
1.21.4.7 raeburn 307: my %loaditems = (
1.21.4.10 raeburn 308: 'onload' => $onload,
1.21.4.7 raeburn 309: );
310: $additem = {'add_entries' => \%loaditems,};
311: }
312: } elsif ($context eq 'course') {
1.21.4.13.2.1 (raeburn 313:): my ($onload,$ishome,$crshome_checked);
1.21.4.7 raeburn 314: if (grep(/^courseinfo$/,@actions)) {
315: if (@code_order) {
1.21.4.13.2.2 (raeburn 316:: $onload = "courseSet('','load');toggleCloners(document.display.cloners_instcode);";
317:: }
318:: }
1.21.4.13.2.3 (raeburn 319:: if (grep(/^linkprot$/,@actions)) {
1.21.4.13.2.2 (raeburn 320:: if (ref($values) eq 'HASH') {
1.21.4.13.2.3 (raeburn 321:: if (ref($values->{'linkprot'}) eq 'HASH') {
1.21.4.13.2.2 (raeburn 322:: my $ltiauth;
323:: if (exists($env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'})) {
324:: $ltiauth = $env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'};
325:: } else {
326:: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
327:: $ltiauth = $domdefs{'crsltiauth'};
328:: }
1.21.4.13.2.1 (raeburn 329:): unless ($crshome_checked) {
330:): $ishome = &is_home();
331:): $crshome_checked = 1;
1.21.4.13.2.5 (raeburn 332:: }
1.21.4.13.2.3 (raeburn 333:: my $posslti = scalar(keys(%{$values->{'linkprot'}}));
1.21.4.13.2.2 (raeburn 334:: for (my $i=0; $i<=$posslti; $i++) {
335:: my $num = $i;
336:: if ($i == $posslti) {
337:: $num = 'add';
338:: }
1.21.4.13.2.3 (raeburn 339:: if (ref($values->{'linkprot'}->{$i}) eq 'HASH') {
340:: if ($values->{'linkprot'}->{$i}->{'usable'}) {
1.21.4.13.2.1 (raeburn 341:): $onload .= "toggleChgSecret(document.display,'$num','secret','linkprot');";
1.21.4.13.2.2 (raeburn 342:: }
343:: }
1.21.4.13.2.1 (raeburn 344:): $onload .= "toggleLinkProtExtra(document.display,'returnurl','divurlparam','1','inline-block','$num');".
345:): "toggleLinkProtExtra(document.display,'passback','passbackparam','1','inline-block','$num');";
1.21.4.13.2.2 (raeburn 346:: if ($ltiauth) {
1.21.4.13.2.7 (raeburn 347:: $onload .= "toggleLinkProtExtra(document.display,'requser','optional','1','block','$num');".
348:: "toggleLinkProtExtra(document.display,'mapuser','userfield','other','inline-block','$num');";
1.21.4.13.2.2 (raeburn 349:: }
1.21.4.13.2.5 (raeburn 350:: if ($ishome) {
1.21.4.13.2.1 (raeburn 351:): $onload .= "uncheckLinkProtMakeVis('linkprot','visible','$num');";
352:): }
353:): }
354:): }
355:): }
356:): }
357:): if (grep(/^ltitools$/,@actions)) {
358:): if (ref($values) eq 'HASH') {
359:): if (ref($values->{'ltitools'}) eq 'HASH') {
360:): unless ($crshome_checked) {
361:): $ishome = &is_home();
362:): $crshome_checked = 1;
363:): }
364:): my $possltitools = scalar(keys(%{$values->{'ltitools'}}));
365:): for (my $i=0; $i<=$possltitools; $i++) {
366:): my $num = $i;
367:): if ($i == $possltitools) {
368:): $num = 'add';
369:): }
370:): if (ref($values->{'ltitools'}->{$i}) eq 'HASH') {
371:): if ($values->{'ltitools'}->{$i}->{'usable'}) {
372:): $onload .= "toggleChgSecret(document.display,'$num','secret','ltitools');";
373:): }
374:): }
375:): if ($ishome) {
376:): $onload .= "uncheckLinkProtMakeVis('ltitools','visible','$num');";
1.21.4.13.2.5 (raeburn 377:: }
1.21.4.13.2.2 (raeburn 378:: }
379:: }
1.21.4.7 raeburn 380: }
381: }
1.21.4.13.2.8 (raeburn 382:: if (grep(/^appearance$/,@actions)) {
1.21.4.13.2.9 (raeburn 383:: $onload .= "toggleExtRes();";
384:: }
385:: if (grep(/^localization$/,@actions)) {
386:: $onload .= "toggleTimeZone();";
1.21.4.13.2.8 (raeburn 387:: }
1.21.4.13.2.1 (raeburn 388:): if (grep(/^grading$/,@actions)) {
389:): $onload .= 'toggleGrading(document.display);toggleHiddenTotalsSec(document.display);';
390:): }
1.21.4.13.2.2 (raeburn 391:: if ($onload) {
392:: my %loaditems = (
393:: 'onload' => $onload,
394:: );
395:: $additem = {'add_entries' => \%loaditems,};
396:: }
1.21.4.7 raeburn 397: }
1.1 raeburn 398: }
399: $r->print(&Apache::loncommon::start_page($pagetitle,$js,$additem));
400: $r->print(&Apache::lonhtmlcommon::breadcrumbs($brcrumtitle));
401: $r->print('
402: <form name="parmform" action="">
403: <input type="hidden" name="pres_marker" />
404: <input type="hidden" name="pres_type" />
405: <input type="hidden" name="pres_value" />
406: </form>
407: ');
408: $r->print('<form method="post" name="'.$phase.'" action="'.$action.'"'.
409: ' enctype="multipart/form-data">');
410: return;
411: }
412:
1.21.4.13.2.1 (raeburn 413:): sub ltisecret_js {
414:): my ($name,$dom,$values) = @_;
415:): return unless (ref($values) eq 'HASH');
416:): my $js;
417:): if (($name eq 'linkprot') || ($name eq 'ltitools')) {
418:): my (@changeable,@settable);
419:): if (ref($values->{$name}) eq 'HASH') {
420:): if (keys(%{$values->{$name}})) {
421:): my @current = sort { $a <=> $b } keys(%{$values->{$name}});
422:): if (@current) {
423:): for (my $i=0; $i<@current; $i++) {
424:): my $num = $current[$i];
425:): if (ref($values->{$name}->{$num}) eq 'HASH') {
426:): if ($values->{$name}->{$num}->{'usable'}) {
427:): push(@changeable,$i);
428:): } else {
429:): push(@settable,$i);
430:): }
431:): }
432:): }
433:): }
434:): }
435:): }
436:): my ($numrules,$intargjs);
437:): $js .= <<ENDJS;
438:):
439:): var ${name}radio = '';
440:): var ${name}secretinput = '';
441:): var ${name}posscheck = '';
442:):
443:): ENDJS
444:): if (@changeable) {
445:): foreach my $num (@changeable) {
446:): ($numrules,$intargjs) =
447:): &Apache::loncommon::passwd_validation_js($name.'secretinput',$dom,$name,$num);
448:): $js .= <<"ENDJS";
449:): ${name}posscheck = '';
450:): ${name}radio = document.display.elements['${name}_changesecret_$num'];
451:): if (${name}radio.length) {
452:): for (var i=0; i<${name}radio.length; i++) {
453:): if (${name}radio[i].checked) {
454:): if (${name}radio[i].value == 1) {
455:): ${name}posscheck = 1;
456:): }
457:): }
458:): }
459:): }
460:):
461:): ENDJS
462:): if ($numrules) {
463:): $js .= <<"ENDJS";
464:): if (${name}posscheck) {
465:): ${name}secretinput = document.display.elements['${name}_secret_$num'].value;
466:): $intargjs
467:): }
468:):
469:): ENDJS
470:): }
471:): $js .= <<"ENDJS";
472:): if (${name}posscheck) {
473:): uncheckLinkProtMakeVis('$name','visible','$num');
474:): document.display.elements['${name}_secret_$num'].type = 'password';
475:): }
476:):
477:): ENDJS
478:): }
479:): }
480:): if (@settable) {
481:): foreach my $num (@settable) {
482:): ($numrules,$intargjs) =
483:): &Apache::loncommon::passwd_validation_js($name.'secretinput',$dom,$name,$num);
484:): if ($numrules) {
485:): $js .= <<ENDJS;
486:): ${name}secretinput = document.display.elements['${name}_secret_$num'].value;
487:): $intargjs
488:):
489:): ENDJS
490:): }
491:): $js .= <<ENDJS;
492:): uncheckLinkProtMakeVis('$name','visible','$num');
493:): document.display.elements['${name}_secret_$num'].type = 'password';
494:):
495:): ENDJS
496:): }
497:): }
498:): ($numrules,$intargjs) =
499:): &Apache::loncommon::passwd_validation_js($name.'secretinput',$dom,$name,'add');
500:): if ($numrules) {
501:): $js .= <<ENDJS
502:): ${name}secretinput = document.display.elements['${name}_secret_add'].value;
503:): if (document.display.elements['${name}_add'].checked) {
504:): $intargjs
505:): }
506:):
507:): ENDJS
508:): }
509:): $js .= <<ENDJS;
510:): uncheckLinkProtMakeVis('$name','visible','add');
511:): document.display.elements['${name}_secret_add'].type = 'password';
512:):
513:): ENDJS
514:): }
515:): return $js;
516:): }
517:):
518:): sub is_home {
519:): my $ishome;
520:): my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
521:): unless (($chome eq 'no_host') || ($chome eq '')) {
522:): my @ids=&Apache::lonnet::current_machine_ids();
523:): foreach my $id (@ids) {
524:): if ($id eq $chome) {
525:): $ishome=1;
526:): last;
527:): }
528:): }
529:): }
530:): return $ishome;
531:): }
532:):
1.1 raeburn 533: sub print_footer {
1.21.4.9 raeburn 534: my ($r,$phase,$newphase,$button_text,$actions,$container,$parm_permission) = @_;
1.1 raeburn 535: $button_text = &mt($button_text);
1.12 raeburn 536: $r->print('<input type="hidden" name="phase" value="" />');
1.5 raeburn 537: if (defined($env{'form.origin'})) {
538: $r->print('<input type="hidden" name="origin" value="'.$env{'form.origin'}.'" />'."\n");
539: }
1.1 raeburn 540: if (($phase eq 'display') || ($phase eq 'process')) {
541: if (ref($actions) eq 'ARRAY') {
542: foreach my $item (@{$actions}) {
1.16 raeburn 543: $r->print('<input type="hidden" name="actions" value="'.$item.'" />'."\n");
1.1 raeburn 544: }
545: }
546: }
547: my $dest='"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
548: if ($phase eq 'process') {
1.21.4.2 raeburn 549: $r->print(
550: &Apache::lonhtmlcommon::actionbox(
551: ['<a href='.$dest.'>'.$button_text.'</a>']));
1.1 raeburn 552: } else {
553: my $onclick;
554: if ($phase eq 'display') {
555: $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
556: } else {
557: $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
558: }
1.21.4.9 raeburn 559: my $showbutton = 1;
560: if (ref($parm_permission) eq 'HASH') {
561: unless (($parm_permission->{'process'}) || ($newphase eq 'display')) {
562: $showbutton = 0;
563: }
564: }
565: if ($showbutton) {
566: $r->print('<p><input type="button" name="store" value="'.
567: $button_text.'" onclick='.$onclick.' /></p>');
568: }
1.1 raeburn 569: }
570: if ($phase eq 'process') {
1.20 www 571: $r->print('</form>');
572: $r->print(&Apache::loncommon::end_page());
1.1 raeburn 573: }
574: return;
575: }
576:
577: sub make_changes {
1.21.4.9 raeburn 578: my ($r,$dom,$phase,$context,$prefs_order,$prefs,$values,$confname,$roles,
579: $allitems,$container,$parm_permission) = @_;
1.1 raeburn 580: my %brcrumtext = &get_crumb_text();
581: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
1.4 raeburn 582: my ($numchanged,%changes,%disallowed);
1.1 raeburn 583: &Apache::lonhtmlcommon::add_breadcrumb
584: ({href=>"javascript:changePage(document.$phase,'display')",
585: text=>$brcrumtext{$context}},
586: {href=>"javascript:changePage(document.$phase,'$phase')",
587: text=>"Updated"});
1.20 www 588: &print_header($r,$phase,$context,undef,$container);
1.21.4.12 raeburn 589: my ($crstype,%lastact,$errors);
1.7 raeburn 590: if ($context eq 'course') {
591: $crstype = &Apache::loncommon::course_type();
592: }
1.1 raeburn 593: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH') &&
594: (ref($prefs) eq 'HASH')) {
595: foreach my $item (@{$prefs_order}) {
596: if (grep(/^\Q$item\E$/,@actions)) {
597: if ($context eq 'domain') {
1.4 raeburn 598: $r->print('<h3>'.&mt($prefs->{$item}{'text'}).'</h3>'.
599: &Apache::domainprefs::process_changes($r,$dom,
1.21.4.4 raeburn 600: $confname,$item,$roles,$values,\%lastact));
1.1 raeburn 601: } else {
1.4 raeburn 602: $changes{$item} = {};
1.21.4.12 raeburn 603: $errors =
1.21.4.13.2.1 (raeburn 604:: &Apache::courseprefs::process_changes($dom,$confname,$item,$values,
1.21.4.12 raeburn 605: $prefs->{$item},$changes{$item},
1.21.4.13.2.6 (raeburn 606:: $allitems,\%disallowed,$crstype,
607:: \%lastact);
1.4 raeburn 608: if (keys(%{$changes{$item}}) > 0) {
609: $numchanged ++;
610: }
1.1 raeburn 611: }
612: }
613: }
614: }
1.4 raeburn 615: if ($context eq 'course') {
616: if ($numchanged) {
1.11 wenzelju 617: my $message = &Apache::courseprefs::store_changes($dom,$confname,$prefs_order,\@actions,
618: $prefs,$values,\%changes,$crstype);
619: $r->print(&Apache::loncommon::confirmwrapper($message));
1.4 raeburn 620: } else {
1.7 raeburn 621: if ($crstype eq 'Community') {
1.11 wenzelju 622: $r->print(&Apache::loncommon::confirmwrapper(&mt("No changes made to community configuration.")));
1.7 raeburn 623: } else {
1.11 wenzelju 624: $r->print(&Apache::loncommon::confirmwrapper(&mt("No changes made to course configuration.")));
1.7 raeburn 625: }
1.4 raeburn 626: }
627: if (keys(%disallowed) > 0) {
628: $r->print('<p>');
629: foreach my $item ('cloners','rolenames','feedback','discussion','localization') {
630: if (ref($disallowed{$item}) eq 'HASH') {
631: if (keys(%{$disallowed{$item}}) > 0) {
632: $r->print(&Apache::courseprefs::display_disallowed($item,$disallowed{$item},
1.7 raeburn 633: $prefs,$crstype));
1.4 raeburn 634: }
635: }
636: }
637: $r->print('</p>');
638: }
1.21.4.12 raeburn 639: if ($errors) {
640: $r->print('<p>'.$errors.'</p>');
641: }
1.4 raeburn 642: }
1.1 raeburn 643: $r->print('<p>');
1.4 raeburn 644: my $footer_text = 'Back to configuration display';
645: if ($context eq 'course') {
646: $footer_text = 'Back to display/edit settings';
647: }
1.21.4.9 raeburn 648: &print_footer($r,$phase,'display',$footer_text,\@actions,$container,$parm_permission);
1.1 raeburn 649: $r->print('</p>');
1.21.4.4 raeburn 650: return \%lastact;
1.1 raeburn 651: }
652:
653: sub display_settings {
1.3 raeburn 654: my ($r,$dom,$phase,$context,$prefs_order,$prefs,$values,$confname,$jscript,
1.21.4.9 raeburn 655: $allitems,$crstype,$container,$parm_permission) = @_;
1.1 raeburn 656: my %brcrumtext = &get_crumb_text();
657: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
658: &Apache::lonhtmlcommon::add_breadcrumb
659: ({href=>"javascript:changePage(document.$phase,'display')",
1.4 raeburn 660: text=>"Display/Edit Settings"});
1.21.4.7 raeburn 661: my $instcode;
662: if (ref($values) eq 'HASH') {
663: $instcode = $values->{'internal.coursecode'};
664: }
1.21.4.13.2.3 (raeburn 665:: &print_header($r,$phase,$context,$jscript,$container,$instcode,$dom,$confname,$values);
1.12 raeburn 666: my $divwidth = 900;
1.1 raeburn 667: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH') && (ref($values) eq 'HASH')) {
668: if (@actions > 0) {
669: my $rowsum = 0;
1.21.4.13.2.1 (raeburn 670:): my (%output,%rowtotal,@items,$got_check_uncheck,$got_change_secret);
1.1 raeburn 671: foreach my $item (@{$prefs_order}) {
672: if (grep(/^\Q$item\E$/,@actions)) {
673: push(@items,$item);
674: if ($context eq 'domain') {
1.21.4.6 raeburn 675: my $settings;
676: if (ref($values) eq 'HASH') {
677: $settings = $values->{$item};
678: }
1.15 raeburn 679: if ($item eq 'usersessions') {
680: $r->print('<script type="text/javascript">'."\n".
681: '// <![CDATA['."\n".
682: &Apache::loncommon::check_uncheck_jscript()."\n".
683: '// ]]>'."\n".
684: '</script>'."\n");
1.21.4.5 raeburn 685: } elsif ($item eq 'selfcreation') {
1.21.4.6 raeburn 686: if (ref($values) eq 'HASH') {
687: $settings = $values->{'usercreation'};
688: }
689: } elsif ($item eq 'defaults') {
690: if (ref($values->{'inststatus'}) eq 'HASH') {
691: if (ref($values->{'defaults'}) eq 'HASH') {
692: $settings = {%{$values->{'inststatus'}},%{$values->{'defaults'}}};
693: } else {
694: $settings = $values->{'inststatus'};
695: }
696: } else {
697: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
698: my $inststatus = {
699: inststatustypes => $usertypes,
700: inststatusorder => $types,
701: inststatusguest => [],
702: };
703: if (ref($values->{defaults}) eq 'HASH') {
704: $settings = {%{$inststatus},%{$values->{'defaults'}}};
705: } else {
706: $settings = $inststatus;
707: }
708: }
1.21.4.13.2.1 (raeburn 709:): } elsif (($item eq 'lti') || ($item eq 'ltitools')) {
710:): unless ($got_change_secret) {
711:): $r->print('<script type="text/javascript">'."\n".
712:): '// <![CDATA['."\n".
713:): &change_secret_js()."\n".
714:): '// ]]>'."\n".
715:): '</script>'."\n");
716:): $got_change_secret = 1;
717:): }
718:): if ($item eq 'lti') {
719:): if (ref($values->{'ltisec'}) eq 'HASH') {
720:): if (ref($values->{'lti'}) eq 'HASH') {
721:): $settings = {%{$values->{'lti'}},%{$values->{'ltisec'}}};
722:): } else {
723:): $settings = $values->{'ltisec'};
724:): }
725:): } elsif (ref($values->{'lti'}) eq 'HASH') {
726:): $settings = $values->{'lti'};
727:): }
728:): } elsif ($item eq 'ltitools') {
729:): if (ref($values->{'toolsec'}) eq 'HASH') {
730:): if (ref($values->{'ltitools'}) eq 'HASH') {
731:): $settings = {%{$values->{'ltitools'}},%{$values->{'toolsec'}}};
732:): } else {
733:): $settings = $values->{'toolsec'};
734:): }
735:): }
1.21.4.13.2.4 (raeburn 736:: }
1.15 raeburn 737: }
1.1 raeburn 738: ($output{$item},$rowtotal{$item}) =
739: &Apache::domainprefs::print_config_box($r,$dom,$confname,
1.21.4.5 raeburn 740: $phase,$item,$prefs->{$item},$settings);
1.1 raeburn 741: } else {
1.21.4.13.2.1 (raeburn 742:): unless ($got_change_secret) {
743:): $r->print('<script type="text/javascript">'."\n".
744:): '// <![CDATA['."\n".
745:): &change_secret_js()."\n".
746:): '// ]]>'."\n".
747:): '</script>'."\n");
748:): $got_change_secret = 1;
749:): }
1.1 raeburn 750: ($output{$item},$rowtotal{$item}) =
1.21.4.13.2.2 (raeburn 751:: &Apache::courseprefs::print_config_box($r,$dom,$confname,$phase,
1.21.4.9 raeburn 752: $item,$prefs->{$item},$values,$allitems,$crstype,$parm_permission);
1.1 raeburn 753: }
754: $rowsum += $rowtotal{$item};
755: }
756: }
1.12 raeburn 757: $r->print('<div id="prefs" style="max-width:'.$divwidth.'px;margin: 10px auto 10px auto;">');
1.1 raeburn 758: for (my $i=0; $i<@items; $i++) {
759: $r->print($output{$items[$i]});
760: }
1.12 raeburn 761: $r->print('</div>');
1.21.4.9 raeburn 762: $r->print(&print_footer($r,$phase,'process','Save Changes',\@actions,$container,$parm_permission));
1.1 raeburn 763: } else {
764: $r->print('<input type="hidden" name="phase" value="" />'.
1.12 raeburn 765: '<span class="LC_error">'.&mt('No settings chosen').
766: '</span>');
1.1 raeburn 767: }
768: $r->print('</form>');
769: }
770: $r->print(&Apache::loncommon::end_page());
771: return;
772: }
773:
774: sub display_choices {
1.21.4.9 raeburn 775: my ($r,$phase,$context,$prefs_order,$prefs,$container,$parm_permission) = @_;
1.1 raeburn 776: if ($phase eq '') {
777: $phase = 'pickactions';
778: }
779: my %helphash;
1.20 www 780: &print_header($r,$phase,$context,undef,$container);
1.1 raeburn 781: $r->print('<script type="text/javascript">'."\n".
1.6 raeburn 782: '// <![CDATA['."\n".
1.1 raeburn 783: &Apache::loncommon::check_uncheck_jscript()."\n".
1.6 raeburn 784: '// ]]>'."\n".
1.12 raeburn 785: '</script>'."\n");
1.21.4.9 raeburn 786: my $heading = &mt('Settings to display/modify');
787: if (ref($parm_permission) eq 'HASH') {
788: unless ($parm_permission->{'process'}) {
789: $heading = &mt('Settings to display');
790: }
791: }
792: $r->print('<h3>'.$heading.'</h3>'.
1.13 raeburn 793: '<div><input type="button" value="'.&mt('check all').'" '.
1.1 raeburn 794: 'onclick="javascript:checkAll(document.pickactions.actions)"'.
795: ' />'.(' 'x2).
796: '<input type="button" value="'.&mt('uncheck all').'" '.
1.12 raeburn 797: 'onclick="javascript:uncheckAll(document.pickactions.actions)" />'.
798: "\n".
1.13 raeburn 799: '</div><div class="LC_left_float">');
1.12 raeburn 800: my ($numitems,$maxincol,$firstthird,$secondthird,$seconddiv,$thirddiv,$count);
1.1 raeburn 801: if (ref($prefs_order) eq 'ARRAY') {
802: $numitems = @{$prefs_order};
803: }
1.12 raeburn 804: my $numcols = 3;
805: $maxincol = int($numitems/$numcols);
806: if ($numitems%$numcols) {
807: $maxincol ++;
1.1 raeburn 808: }
1.14 raeburn 809: $firstthird = $maxincol;
810: $secondthird = $firstthird + $maxincol;
1.1 raeburn 811: $count = 0;
812: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH')) {
813: foreach my $item (@{$prefs_order}) {
814: $r->print('<h4>'.
815: &Apache::loncommon::help_open_topic($prefs->{$item}->{'help'}).
816: '<label><input type="checkbox" name="actions" value="'.$item.
817: '" /> '.&mt($prefs->{$item}->{'text'}).'</label></h4>');
818: $count ++;
1.12 raeburn 819: if ((!$seconddiv) && ($count >= $firstthird)) {
1.1 raeburn 820: $r->print('</div>'."\n".'<div class="LC_left_float">'."\n");
821: $seconddiv = 1;
822: }
1.12 raeburn 823: if ((!$thirddiv) && ($count >= $secondthird)) {
824: $r->print('</div>'."\n".'<div class="LC_left_float">'."\n");
825: $thirddiv = 1;
1.13 raeburn 826: }
1.1 raeburn 827: }
828: }
1.21.4.12 raeburn 829: $r->print('</div><div style="padding:0;clear:both;margin:0;border:0"></div>');
1.21.4.9 raeburn 830: $r->print(&print_footer($r,$phase,'display','Display',undef,$container,$parm_permission));
1.1 raeburn 831: $r->print('</form>');
832: $r->print(&Apache::loncommon::end_page());
833: return;
834: }
835:
836: sub color_pick_js {
837: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
838: my $output = <<"ENDCOL";
839:
840: $pjump_def
841:
842: function psub() {
1.21 www 843: modalWindow.close();
1.1 raeburn 844: if (document.parmform.pres_marker.value!='') {
845: if (document.parmform.pres_type.value!='') {
846: eval('document.display.'+
847: document.parmform.pres_marker.value+
848: '.value=document.parmform.pres_value.value;');
849: }
850: } else {
851: document.parmform.pres_value.value='';
852: document.parmform.pres_marker.value='';
853: }
854: }
855:
856: function get_id (span_id) {
857: if (document.getElementById) {
858: return document.getElementById(span_id);
859: }
860: if (document.all) {
861: return document.all[span_id];
862: }
863: return false;
864: }
865:
866: function colchg_span (span_id_str,new_color_item) {
867: var span_ref = get_id(span_id_str);
868: if (span_ref.style) { span_ref = span_ref.style; }
869: span_ref.background = new_color_item.value;
870: span_ref.backgroundColor = new_color_item.value;
871: span_ref.bgColor = new_color_item.value;
872: }
873:
874: ENDCOL
875: return $output;
876: }
877:
1.21.4.13.2.1 (raeburn 878:): sub ltisec_javascript {
879:): my ($dom) = @_;
880:): my %servers = &Apache::lonnet::get_servers($dom,'library');
881:): my $primary = &Apache::lonnet::domain($dom,'primary');
882:): my $course_servers = "'".join("','",keys(%servers))."'";
883:): my $output = <<"ENDJS";
884:):
885:): function toggleLTIEncKey(form,context) {
886:): var shownhosts = new Array();
887:): var hiddenhosts = new Array();
888:): var forcourse = new Array($course_servers);
889:): var fromdomain = '$primary';
890:): var crsradio;
891:): if (context == 'ltisec') {
892:): crsradio = form.elements['ltisec_crslinkprot'];
893:): } else {
894:): crsradio = form.elements['toolsec_crs'];
895:): }
896:): if (crsradio.length) {
897:): for (var i=0; i<crsradio.length; i++) {
898:): if (crsradio[i].checked) {
899:): if (crsradio[i].value == 1) {
900:): if (forcourse.length > 0) {
901:): for (var j=0; j<forcourse.length; j++) {
902:): if (!shownhosts.includes(forcourse[j])) {
903:): shownhosts.push(forcourse[j]);
904:): }
905:): }
906:): }
907:): } else {
908:): if (forcourse.length > 0) {
909:): for (var j=0; j<forcourse.length; j++) {
910:): if (!hiddenhosts.includes(forcourse[j])) {
911:): hiddenhosts.push(forcourse[j]);
912:): }
913:): }
914:): }
915:): }
916:): }
917:): }
918:): }
919:): var domradio;
920:): if (context == 'ltisec') {
921:): domradio = form.elements['ltisec_domlinkprot'];
922:): } else {
923:): domradio = form.elements['toolsec_dom'];
924:): }
925:): if (domradio.length) {
926:): for (var i=0; i<domradio.length; i++) {
927:): if (domradio[i].checked) {
928:): if (domradio[i].value == 1) {
929:): if (!shownhosts.includes(fromdomain)) {
930:): shownhosts.push(fromdomain);
931:): }
932:): } else {
933:): if (!hiddenhosts.includes(fromdomain)) {
934:): hiddenhosts.push(fromdomain);
935:): }
936:): }
937:): }
938:): }
939:): }
940:): if (context == 'ltisec') {
941:): var consumersradio = form.elements['ltisec_consumers'];
942:): if (consumersradio.length) {
943:): for (var i=0; i<consumersradio.length; i++) {
944:): if (consumersradio[i].checked) {
945:): if (consumersradio[i].value == 1) {
946:): if (!shownhosts.includes(fromdomain)) {
947:): shownhosts.push(fromdomain);
948:): }
949:): } else {
950:): if (!hiddenhosts.includes(fromdomain)) {
951:): hiddenhosts.push(fromdomain);
952:): }
953:): }
954:): }
955:): }
956:): }
957:): }
958:): if (shownhosts.length > 0) {
959:): for (var i=0; i<shownhosts.length; i++) {
960:): if (document.getElementById(context+'_info_'+shownhosts[i])) {
961:): document.getElementById(context+'_info_'+shownhosts[i]).style.display = 'block';
962:): }
963:): }
964:): if (document.getElementById(context+'_noprivkey')) {
965:): document.getElementById(context+'_noprivkey').style.display = 'none';
966:): }
967:): } else {
968:): if (document.getElementById(context+'_noprivkey')) {
969:): document.getElementById(context+'_noprivkey').style.display = 'inline-block';
970:): }
971:): }
972:): if (hiddenhosts.length > 0) {
973:): for (var i=0; i<hiddenhosts.length; i++) {
974:): if (!shownhosts.includes(hiddenhosts[i])) {
975:): if (document.getElementById(context+'_info_'+hiddenhosts[i])) {
976:): document.getElementById(context+'_info_'+hiddenhosts[i]).style.display = 'none';
977:): }
978:): }
979:): }
980:): }
981:): return;
982:): }
983:):
984:): function togglePrivKey(form,context,hostid) {
985:): var radioname = '';
986:): var currdivid = '';
987:): var newdivid = '';
988:): if ((document.getElementById(context+'_divcurrprivkey_'+hostid)) &&
989:): (document.getElementById(context+'_divchgprivkey_'+hostid))) {
990:): currdivid = document.getElementById(context+'_divcurrprivkey_'+hostid);
991:): newdivid = document.getElementById(context+'_divchgprivkey_'+hostid);
992:): radioname = form.elements[context+'_changeprivkey_'+hostid];
993:): if (radioname) {
994:): if (radioname.length > 0) {
995:): var setvis;
996:): for (var i=0; i<radioname.length; i++) {
997:): if (radioname[i].checked == true) {
998:): if (radioname[i].value == 1) {
999:): newdivid.style.display = 'inline-block';
1000:): currdivid.style.display = 'none';
1001:): setvis = 1;
1002:): }
1003:): break;
1004:): }
1005:): }
1006:): if (!setvis) {
1007:): newdivid.style.display = 'none';
1008:): currdivid.style.display = 'inline-block';
1009:): }
1010:): }
1011:): }
1012:): }
1013:): return;
1014:): }
1015:):
1016:): ENDJS
1017:):
1018:): }
1019:):
1020:): sub ltitools_javascript {
1021:): my ($settings) = @_;
1022:): my $togglejs = <itools_toggle_js();
1023:): unless (ref($settings) eq 'HASH') {
1024:): return $togglejs;
1025:): }
1026:): my (%ordered,$total,%jstext);
1027:): $total = 0;
1028:): foreach my $item (keys(%{$settings})) {
1029:): if (ref($settings->{$item}) eq 'HASH') {
1030:): my $num = $settings->{$item}{'order'};
1031:): $ordered{$num} = $item;
1032:): }
1033:): }
1034:): $total = scalar(keys(%{$settings}));
1035:): my @jsarray = ();
1036:): foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
1037:): push(@jsarray,$ordered{$item});
1038:): }
1039:): my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
1040:): return <<"ENDSCRIPT";
1041:): <script type="text/javascript">
1042:): // <![CDATA[
1043:): function reorderLTITools(form,item) {
1044:): var changedVal;
1045:): $jstext
1046:): var newpos = 'ltitools_add_pos';
1047:): var maxh = 1 + $total;
1048:): var current = new Array;
1049:): var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
1050:): if (item == newpos) {
1051:): changedVal = newitemVal;
1052:): } else {
1053:): changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
1054:): current[newitemVal] = newpos;
1055:): }
1056:): for (var i=0; i<ltitools.length; i++) {
1057:): var elementName = 'ltitools_'+ltitools[i];
1058:): if (elementName != item) {
1059:): if (form.elements[elementName]) {
1060:): var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
1061:): current[currVal] = elementName;
1062:): }
1063:): }
1064:): }
1065:): var oldVal;
1066:): for (var j=0; j<maxh; j++) {
1067:): if (current[j] == undefined) {
1068:): oldVal = j;
1069:): }
1070:): }
1071:): if (oldVal < changedVal) {
1072:): for (var k=oldVal+1; k<=changedVal ; k++) {
1073:): var elementName = current[k];
1074:): form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
1075:): }
1076:): } else {
1077:): for (var k=changedVal; k<oldVal; k++) {
1078:): var elementName = current[k];
1079:): form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
1080:): }
1081:): }
1082:): return;
1083:): }
1084:):
1085:): // ]]>
1086:): </script>
1087:):
1088:): $togglejs
1089:):
1090:): ENDSCRIPT
1091:): }
1092:):
1093:): sub ltitools_toggle_js {
1094:): return <<"ENDSCRIPT";
1095:): <script type="text/javascript">
1096:): // <![CDATA[
1097:):
1098:): function toggleLTITools(form,setting,item) {
1099:): var radioname = '';
1100:): var divid = '';
1101:): if ((setting == 'passback') || (setting == 'roster')) {
1102:): radioname = 'ltitools_'+setting+'_'+item;
1103:): divid = 'ltitools_'+setting+'time_'+item;
1104:): var num = form.elements[radioname].length;
1105:): if (num) {
1106:): var setvis = '';
1107:): for (var i=0; i<num; i++) {
1108:): if (form.elements[radioname][i].checked) {
1109:): if (form.elements[radioname][i].value == '1') {
1110:): if (document.getElementById(divid)) {
1111:): document.getElementById(divid).style.display = 'inline-block';
1112:): }
1113:): setvis = 1;
1114:): }
1115:): break;
1116:): }
1117:): }
1118:): }
1119:): if (!setvis) {
1120:): if (document.getElementById(divid)) {
1121:): document.getElementById(divid).style.display = 'none';
1122:): }
1123:): }
1124:): }
1125:): if (setting == 'user') {
1126:): divid = 'ltitools_'+setting+'_div_'+item;
1127:): var checkid = 'ltitools_'+setting+'_field_'+item;
1128:): if (document.getElementById(divid)) {
1129:): if (document.getElementById(checkid)) {
1130:): if (document.getElementById(checkid).checked) {
1131:): document.getElementById(divid).style.display = 'inline-block';
1132:): } else {
1133:): document.getElementById(divid).style.display = 'none';
1134:): }
1135:): }
1136:): }
1137:): }
1138:): return;
1139:): }
1140:): // ]]>
1141:): </script>
1142:):
1143:): ENDSCRIPT
1144:): }
1145:):
1.1 raeburn 1146: sub get_crumb_text {
1147: my %brcrumbtext = (
1148: domain => 'Domain Settings',
1.4 raeburn 1149: course => 'Display/Edit Settings',
1.1 raeburn 1150: );
1151: return %brcrumbtext;
1152: }
1153:
1.21.4.13.2.1 (raeburn 1154:): sub publishlogo {
1155:): my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,
1156:): $savefileas,$modified) = @_;
1157:): my ($output,$fname,$logourl,$madethumb);
1158:): if ($action eq 'upload') {
1159:): $fname=$env{'form.'.$formname.'.filename'};
1160:): chop($env{'form.'.$formname});
1161:): } else {
1162:): ($fname) = ($formname =~ /([^\/]+)$/);
1163:): }
1164:): if ($savefileas ne '') {
1165:): $fname = $savefileas;
1166:): }
1167:): $fname=&Apache::lonnet::clean_filename($fname);
1168:): # See if there is anything left
1169:): unless ($fname) { return ('error: no uploaded file'); }
1170:): $fname="$subdir/$fname";
1171:): my $docroot=$r->dir_config('lonDocRoot');
1172:): my $filepath="$docroot/priv";
1173:): my $relpath = "$dom/$confname";
1174:): my ($fnamepath,$file,$fetchthumb);
1175:): $file=$fname;
1176:): if ($fname=~m|/|) {
1177:): ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
1178:): }
1179:): my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
1180:): my $count;
1181:): for ($count=5;$count<=$#parts;$count++) {
1182:): $filepath.="/$parts[$count]";
1183:): if ((-e $filepath)!=1) {
1184:): mkdir($filepath,02770);
1185:): }
1186:): }
1187:): # Check for bad extension and disallow upload
1188:): if ($file=~/\.(\w+)$/ &&
1189:): (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
1190:): $output =
1191:): &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
1192:): } elsif ($file=~/\.(\w+)$/ &&
1193:): !defined(&Apache::loncommon::fileembstyle($1))) {
1194:): $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
1195:): } elsif ($file=~/\.(\d+)\.(\w+)$/) {
1196:): $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
1197:): } elsif (-d "$filepath/$file") {
1198:): $output = &mt('Filename is a directory name - rename the file and re-upload');
1199:): } else {
1200:): my $source = $filepath.'/'.$file;
1201:): my $logfile;
1202:): if (!open($logfile,">>",$source.'.log')) {
1203:): return (&mt('No write permission to Authoring Space'));
1204:): }
1205:): print $logfile
1206:): "\n================= Publish ".localtime()." ================\n".
1207:): $env{'user.name'}.':'.$env{'user.domain'}."\n";
1208:): # Save the file
1209:): if (!open(FH,">",$source)) {
1210:): &Apache::lonnet::logthis('Failed to create '.$source);
1211:): return (&mt('Failed to create file'));
1212:): }
1213:): if ($action eq 'upload') {
1214:): if (!print FH ($env{'form.'.$formname})) {
1215:): &Apache::lonnet::logthis('Failed to write to '.$source);
1216:): return (&mt('Failed to write file'));
1217:): }
1218:): } else {
1219:): my $original = &Apache::lonnet::filelocation('',$formname);
1220:): if(!copy($original,$source)) {
1221:): &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
1222:): return (&mt('Failed to write file'));
1223:): }
1224:): }
1225:): close(FH);
1226:): chmod(0660, $source); # Permissions to rw-rw---.
1227:):
1228:): my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
1229:): my $copyfile=$targetdir.'/'.$file;
1230:):
1231:): my @parts=split(/\//,$targetdir);
1232:): my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
1233:): for (my $count=5;$count<=$#parts;$count++) {
1234:): $path.="/$parts[$count]";
1235:): if (!-e $path) {
1236:): print $logfile "\nCreating directory ".$path;
1237:): mkdir($path,02770);
1238:): }
1239:): }
1240:): my $versionresult;
1241:): if (-e $copyfile) {
1242:): $versionresult = &logo_versioning($targetdir,$file,$logfile);
1243:): } else {
1244:): $versionresult = 'ok';
1245:): }
1246:): if ($versionresult eq 'ok') {
1247:): if (copy($source,$copyfile)) {
1248:): print $logfile "\nCopied original source to ".$copyfile."\n";
1249:): $output = 'ok';
1250:): $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
1251:): if (ref($modified) eq 'ARRAY') {
1252:): push(@{$modified},[$copyfile,$source]);
1253:): }
1254:): my $metaoutput =
1255:): &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
1256:): } else {
1257:): print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
1258:): $output = &mt('Failed to copy file to RES space').", $!";
1259:): }
1260:): if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
1261:): my $inputfile = $filepath.'/'.$file;
1262:): my $outfile = $filepath.'/'.'tn-'.$file;
1263:): my ($fullwidth,$fullheight) = &Apache::lonnet::check_dimensions($inputfile);
1264:): if ($fullwidth ne '' && $fullheight ne '') {
1265:): if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
1266:): my $thumbsize = $thumbwidth.'x'.$thumbheight;
1267:): my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
1268:): system({$args[0]} @args);
1269:): chmod(0660, $filepath.'/tn-'.$file);
1270:): if (-e $outfile) {
1271:): my $copyfile=$targetdir.'/tn-'.$file;
1272:): if (copy($outfile,$copyfile)) {
1273:): print $logfile "\nCopied source to ".$copyfile."\n";
1274:): my $thumb_metaoutput =
1275:): &write_metadata($dom,$confname,$formname,
1276:): $targetdir,'tn-'.$file,$logfile);
1277:): if (ref($modified) eq 'ARRAY') {
1278:): push(@{$modified},[$copyfile,$outfile]);
1279:): }
1280:): $madethumb = 1;
1281:): } else {
1282:): print $logfile "\nUnable to write ".$copyfile.
1283:): ':'.$!."\n";
1284:): }
1285:): }
1286:): }
1287:): }
1288:): }
1289:): } else {
1290:): $output = $versionresult;
1291:): }
1292:): }
1293:): return ($output,$logourl,$madethumb);
1294:): }
1295:):
1296:): sub logo_versioning {
1297:): my ($targetdir,$file,$logfile) = @_;
1298:): my $target = $targetdir.'/'.$file;
1299:): my ($maxversion,$fn,$extn,$output);
1300:): $maxversion = 0;
1301:): if ($file =~ /^(.+)\.(\w+)$/) {
1302:): $fn=$1;
1303:): $extn=$2;
1304:): }
1305:): opendir(DIR,$targetdir);
1306:): while (my $filename=readdir(DIR)) {
1307:): if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
1308:): $maxversion=($1>$maxversion)?$1:$maxversion;
1309:): }
1310:): }
1311:): $maxversion++;
1312:): print $logfile "\nCreating old version ".$maxversion."\n";
1313:): my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
1314:): if (copy($target,$copyfile)) {
1315:): print $logfile "Copied old target to ".$copyfile."\n";
1316:): $copyfile=$copyfile.'.meta';
1317:): if (copy($target.'.meta',$copyfile)) {
1318:): print $logfile "Copied old target metadata to ".$copyfile."\n";
1319:): $output = 'ok';
1320:): } else {
1321:): print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
1322:): $output = &mt('Failed to copy old meta').", $!, ";
1323:): }
1324:): } else {
1325:): print $logfile "Unable to write ".$copyfile.':'.$!."\n";
1326:): $output = &mt('Failed to copy old target').", $!, ";
1327:): }
1328:): return $output;
1329:): }
1330:):
1331:): sub write_metadata {
1332:): my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
1333:): my (%metadatafields,%metadatakeys,$output);
1334:): $metadatafields{'title'}=$formname;
1335:): $metadatafields{'creationdate'}=time;
1336:): $metadatafields{'lastrevisiondate'}=time;
1337:): $metadatafields{'copyright'}='public';
1338:): $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
1339:): $env{'user.domain'};
1340:): $metadatafields{'authorspace'}=$confname.':'.$dom;
1341:): $metadatafields{'domain'}=$dom;
1342:): {
1343:): print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
1344:): my $mfh;
1345:): if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
1346:): foreach (sort(keys(%metadatafields))) {
1347:): unless ($_=~/\./) {
1348:): my $unikey=$_;
1349:): $unikey=~/^([A-Za-z]+)/;
1350:): my $tag=$1;
1351:): $tag=~tr/A-Z/a-z/;
1352:): print $mfh "\n\<$tag";
1353:): foreach (split(/\,/,$metadatakeys{$unikey})) {
1354:): my $value=$metadatafields{$unikey.'.'.$_};
1355:): $value=~s/\"/\'\'/g;
1356:): print $mfh ' '.$_.'="'.$value.'"';
1357:): }
1358:): print $mfh '>'.
1359:): &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
1360:): .'</'.$tag.'>';
1361:): }
1362:): }
1363:): $output = 'ok';
1364:): print $logfile "\nWrote metadata";
1365:): close($mfh);
1366:): } else {
1367:): print $logfile "\nFailed to open metadata file";
1368:): $output = &mt('Could not write metadata');
1369:): }
1370:): }
1371:): return $output;
1372:): }
1373:):
1374:): sub change_secret_js {
1375:): return <<"ENDSCRIPT";
1376:): function toggleChgSecret(form,num,item,name) {
1377:): var radioname = '';
1378:): var currdivid = '';
1379:): var newdivid = '';
1380:): if ((document.getElementById(name+'_divcurr'+item+'_'+num)) &&
1381:): (document.getElementById(name+'_divchg'+item+'_'+num))) {
1382:): currdivid = document.getElementById(name+'_divcurr'+item+'_'+num);
1383:): newdivid = document.getElementById(name+'_divchg'+item+'_'+num);
1384:): radioname = form.elements[name+'_change'+item+'_'+num];
1385:): if (radioname) {
1386:): if (radioname.length > 0) {
1387:): var setvis;
1388:): for (var i=0; i<radioname.length; i++) {
1389:): if (radioname[i].checked == true) {
1390:): if (radioname[i].value == 1) {
1391:): newdivid.style.display = 'inline-block';
1392:): currdivid.style.display = 'none';
1393:): setvis = 1;
1394:): }
1395:): break;
1396:): }
1397:): }
1398:): if (!setvis) {
1399:): newdivid.style.display = 'none';
1400:): currdivid.style.display = 'inline-block';
1401:): }
1402:): }
1403:): }
1404:): }
1405:): return;
1406:): }
1407:):
1408:): function uncheckLinkProtMakeVis(name,item,num) {
1409:): if (document.getElementById(name+'_'+item+'_'+num)) {
1410:): var currtype = document.getElementById(name+'_'+item+'_'+num).type;
1411:): if (currtype.toLowerCase() == 'checkbox') {
1412:): document.getElementById(name+'_'+item+'_'+num).checked = false;
1413:): }
1414:): }
1415:): return;
1416:): }
1417:): ENDSCRIPT
1418:):
1419:): }
1420:):
1.1 raeburn 1421: 1;
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