Annotation of loncom/interface/lonconfigsettings.pm, revision 1.62
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
1.62 ! raeburn 4: # $Id: lonconfigsettings.pm,v 1.61 2022/03/10 19:35:18 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 {
1.59 raeburn 43: my ($r,$phase,$context,$jscript,$container,$instcode,$dom,$confname,$values) = @_;
1.30 raeburn 44: my ($pagetitle,$brcrumtitle,$action,$call_category_check,$instcode_check,
1.59 raeburn 45: $linkprot_check,$crstype,@actions,@code_order);
1.30 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 {
1.24 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: }
1.59 raeburn 119: if (($context eq 'course') && ($phase eq 'display') &&
1.60 raeburn 120: (grep(/^linkprot$/,@actions))) {
1.59 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) {
128: my (@changeable,@settable);
1.60 raeburn 129: if (ref($values->{'linkprot'}) eq 'HASH') {
130: if (keys(%{$values->{'linkprot'}})) {
131: my @current = sort { $a <=> $b } keys(%{$values->{'linkprot'}});
1.59 raeburn 132: if (@current) {
133: for (my $i=0; $i<@current; $i++) {
134: my $num = $current[$i];
1.60 raeburn 135: if (ref($values->{'linkprot'}->{$num}) eq 'HASH') {
136: if ($values->{'linkprot'}->{$num}->{'usable'}) {
1.59 raeburn 137: push(@changeable,$i);
138: } else {
139: push(@settable,$i);
140: }
141: }
142: }
143: }
144: }
145: }
146: my ($numrules,$intargjs);
147: $linkprot_check .= <<ENDJS;
148:
149: var linkprotradio = '';
150: var secretinput = '';
1.62 ! raeburn 151: var posscheck = '';
! 152:
1.59 raeburn 153: ENDJS
154: if (@changeable) {
155: foreach my $num (@changeable) {
156: ($numrules,$intargjs) =
157: &Apache::loncommon::passwd_validation_js('secretinput',$dom,'linkprot',$num);
1.62 ! raeburn 158: $linkprot_check .= <<ENDJS;
! 159: posscheck = '';
1.59 raeburn 160: linkprotradio = document.display.elements['linkprot_changesecret_$num'];
161: if (linkprotradio.length) {
162: for (var i=0; i<linkprotradio.length; i++) {
163: if (linkprotradio[i].checked) {
164: if (linkprotradio[i].value == 1) {
1.62 ! raeburn 165: posscheck = 1;
1.59 raeburn 166: }
167: }
168: }
169: }
1.62 ! raeburn 170:
! 171: ENDJS
! 172: if ($numrules) {
! 173: $linkprot_check .= <<ENDJS;
! 174: if (posscheck) {
! 175: secretinput = document.display.elements['linkprot_secret_$num'].value;
! 176: $intargjs
! 177: }
! 178:
1.59 raeburn 179: ENDJS
180: }
1.62 ! raeburn 181: $linkprot_check .= <<ENDJS;
! 182: if (posscheck) {
! 183: document.display.elements['linkprot_secret_$num'].type = 'password';
! 184: }
! 185:
! 186: ENDJS
1.59 raeburn 187: }
188: }
189: if (@settable) {
1.61 raeburn 190: foreach my $num (@settable) {
1.59 raeburn 191: ($numrules,$intargjs) =
192: &Apache::loncommon::passwd_validation_js('secretinput',$dom,'linkprot',$num);
193: if ($numrules) {
194: $linkprot_check .= <<ENDJS;
195: secretinput = document.display.elements['linkprot_secret_$num'].value;
196: $intargjs
1.62 ! raeburn 197:
1.59 raeburn 198: ENDJS
199: }
1.62 ! raeburn 200: $linkprot_check .= <<ENDJS;
! 201: document.display.elements['linkprot_secret_$num'].type = 'password';
! 202:
! 203: ENDJS
1.59 raeburn 204: }
205: }
206: ($numrules,$intargjs) =
207: &Apache::loncommon::passwd_validation_js('secretinput',$dom,'linkprot','add');
208: if ($numrules) {
209: $linkprot_check .= <<ENDJS
210: secretinput = document.display.elements['linkprot_secret_add'].value;
211: if (document.display.elements['linkprot_add'].checked) {
212: $intargjs
213: }
1.62 ! raeburn 214:
1.59 raeburn 215: ENDJS
216: }
1.62 ! raeburn 217: $linkprot_check .= <<ENDJS;
! 218: document.display.elements['linkprot_secret_add'].type = 'password';
! 219:
! 220: ENDJS
1.59 raeburn 221: }
222: }
1.30 raeburn 223: }
1.1 raeburn 224: }
225: my $alert = &mt('You must select at least one functionality type to display.');
1.31 damieng 226: &js_escape(\$alert);
1.1 raeburn 227: my $js = '
228: <script type="text/javascript">
1.6 raeburn 229: // <![CDATA[
230:
1.1 raeburn 231: function changePage(formname,newphase) {
232: formname.phase.value = newphase;
233: numchecked = 0;
234: if (formname == document.pickactions) {
235: if (formname.actions.length > 0) {
236: for (var i = 0; i<formname.actions.length; i++) {
237: if (formname.actions[i].checked) {
238: numchecked ++;
239: }
240: }
241: } else {
242: if (formname.actions.checked) {
243: numchecked ++;
244: }
245: }
246: if (numchecked > 0) {
247: formname.submit();
248: } else {
249: alert("'.$alert.'");
250: return;
251: }
252: }
1.59 raeburn 253: '.$instcode_check.$call_category_check.$linkprot_check.'
1.1 raeburn 254: formname.submit();
255: }'."\n";
256: if ($phase eq 'pickactions') {
1.22 foxr 257: $js .= &Apache::lonhtmlcommon::color_picker();
1.1 raeburn 258: $js .=
1.12 raeburn 259: &Apache::lonhtmlcommon::set_form_elements({actions => 'checkbox'})."\n";
1.1 raeburn 260: } elsif ($phase eq 'display') {
1.22 foxr 261: $js .= &Apache::lonhtmlcommon::color_picker();
1.1 raeburn 262: $js .= &color_pick_js()."\n";
263: }
264: $js .= &Apache::loncommon::viewport_size_js().'
1.6 raeburn 265:
266: // ]]>
1.1 raeburn 267: </script>
268: ';
1.2 raeburn 269: if ($jscript) {
270: $js .= "
271:
272: $jscript
273:
274: ";
275: }
1.1 raeburn 276: my $additem;
277: if ($phase eq 'pickactions') {
278: my %loaditems = (
1.12 raeburn 279: 'onload' => "setFormElements(document.pickactions);",
1.1 raeburn 280: );
281: $additem = {'add_entries' => \%loaditems,};
1.30 raeburn 282: } elsif ($phase eq 'display') {
283: if ($context eq 'domain') {
1.34 raeburn 284: my $onload;
1.30 raeburn 285: if (grep(/^coursedefaults$/,@actions)) {
1.34 raeburn 286: $onload = "toggleDisplay(document.display,'cloneinstcode');".
287: "toggleDisplay(document.display,'credits');".
288: "toggleDisplay(document.display,'studentsubmission');";
289: }
290: if (grep(/^selfcreation$/,@actions)) {
291: my $prefix = 'cancreate_emailverified';
1.36 raeburn 292: my $customclass = 'LC_selfcreate_email';
293: my $classprefix = 'LC_canmodify_emailusername_';
294: my $optionsprefix = 'LC_options_emailusername_';
295: $onload .= "toggleRows(document.display,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
296: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
297: my $hascustom;
298: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
299: if (ref($emailrules) eq 'HASH') {
300: if (keys(%{$emailrules}) > 0) {
301: $hascustom = 'cancreate_emailrule';
302: }
303: }
304: my @posstypes;
305: if (ref($types) eq 'ARRAY') {
306: @posstypes = @{$types};
307: push(@posstypes,'default');
308: foreach my $type (@posstypes) {
309: $onload .= "toggleEmailOptions(document.display,'cancreate_emailoptions','$hascustom',".
310: "'cancreate_emaildomain','$type');";
1.34 raeburn 311: }
1.36 raeburn 312: } else {
313: $onload .= "toggleEmailOptions(document.display,'cancreate_emailoptions','$hascustom',".
314: "'cancreate_emaildomain','default');";
1.34 raeburn 315: }
1.37 raeburn 316: }
317: if (grep(/^contacts$/,@actions)) {
318: my $customclass = 'LC_helpdesk_override';
319: my $optionsprefix = 'LC_options_helpdesk_';
1.38 raeburn 320: $onload .= "toggleHelpdeskRow(document.display,'overrides','$customclass','$optionsprefix');";
1.34 raeburn 321: }
1.40 raeburn 322: if (grep(/^lti$/,@actions)) {
323: $onload .= "toggleLTI(document.display,'user','add');".
324: "toggleLTI(document.display,'crs','add');".
1.42 raeburn 325: "toggleLTI(document.display,'sec','add');".
1.43 raeburn 326: "toggleLTI(document.display,'lcauth','add');".
1.44 raeburn 327: "toggleLTI(document.display,'lcmenu','add');".
1.46 raeburn 328: "toggleLTI(document.display,'passback','add');".
329: "toggleLTI(document.display,'callback','add');";
1.40 raeburn 330: if (ref($values) eq 'HASH') {
331: if (ref($values->{'lti'}) eq 'HASH') {
332: my $numlti = scalar(keys(%{$values->{'lti'}}));
333: for (my $i=0; $i<$numlti; $i++) {
334: $onload .= "toggleLTI(document.display,'user','$i');".
335: "toggleLTI(document.display,'crs','$i');".
1.42 raeburn 336: "toggleLTI(document.display,'sec','$i');".
1.43 raeburn 337: "toggleLTI(document.display,'lcauth','$i');".
1.44 raeburn 338: "toggleLTI(document.display,'lcmenu','$i');".
1.46 raeburn 339: "toggleLTI(document.display,'passback','$i');".
340: "toggleLTI(document.display,'callback','$i');";
1.40 raeburn 341: }
342: }
1.41 raeburn 343: }
1.58 raeburn 344: my %servers = &Apache::lonnet::get_servers($dom,'library');
345: foreach my $server (keys(%servers)) {
346: $onload .= "togglePrivKey(document.display,'$server');";
347: }
348: $onload .= "toggleLTIEncKey(document.display);";
1.40 raeburn 349: }
1.39 raeburn 350: if (grep(/^ltitools$/,@actions)) {
351: $onload .= "toggleLTITools(document.display,'passback','add');".
1.41 raeburn 352: "toggleLTITools(document.display,'roster','add');".
353: "toggleLTITools(document.display,'user','add');";
1.39 raeburn 354: if (ref($values) eq 'HASH') {
355: if (ref($values->{'ltitools'}) eq 'HASH') {
356: my $numltitools = scalar(keys(%{$values->{'ltitools'}}));
357: for (my $i=0; $i<$numltitools; $i++) {
358: $onload .= "toggleLTITools(document.display,'passback','$i');".
1.41 raeburn 359: "toggleLTITools(document.display,'roster','$i');".
360: "toggleLTITools(document.display,'user','$i');";
1.39 raeburn 361: }
362: }
363: }
364: }
1.48 raeburn 365: if (grep(/^wafproxy$/,@actions)) {
366: $onload .= "toggleWAF();checkWAF();updateWAF();";
367: }
1.47 raeburn 368: if (grep(/^proctoring$/,@actions)) {
369: $onload .= "toggleProctoring(document.display,'proctorio');".
370: "toggleProctoring(document.display,'examity');";
371: }
1.45 raeburn 372: if (grep(/^scantron$/,@actions)) {
1.54 raeburn 373: $onload .= "toggleScantron(document.display);";
1.45 raeburn 374: }
1.52 raeburn 375: if (grep(/^autoupdate$/,@actions)) {
1.54 raeburn 376: $onload .= "toggleLastActiveDays(document.display);";
1.52 raeburn 377: }
1.55 raeburn 378: if (grep(/^autoenroll$/,@actions)) {
379: $onload .= "toggleFailsafe(document.display);";
380: }
1.53 raeburn 381: if (grep(/^login$/,@actions)) {
382: my %domservers = &Apache::lonnet::get_servers($dom);
383: foreach my $server (sort(keys(%domservers))) {
384: $onload .= "toggleSamlOptions(document.display,'$server');";
385: }
386: }
1.34 raeburn 387: if ($onload) {
1.30 raeburn 388: my %loaditems = (
1.35 raeburn 389: 'onload' => $onload,
1.30 raeburn 390: );
391: $additem = {'add_entries' => \%loaditems,};
392: }
393: } elsif ($context eq 'course') {
1.56 raeburn 394: my $onload;
1.30 raeburn 395: if (grep(/^courseinfo$/,@actions)) {
1.56 raeburn 396: if (@code_order) {
397: $onload = "courseSet('','load');toggleCloners(document.display.cloners_instcode);";
398: }
399: }
1.60 raeburn 400: if (grep(/^linkprot$/,@actions)) {
1.56 raeburn 401: if (ref($values) eq 'HASH') {
1.60 raeburn 402: if (ref($values->{'linkprot'}) eq 'HASH') {
1.57 raeburn 403: my $ltiauth;
404: if (exists($env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'})) {
405: $ltiauth = $env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'};
406: } else {
407: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
408: $ltiauth = $domdefs{'crsltiauth'};
409: }
1.62 ! raeburn 410: my $ishome;
! 411: my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
! 412: unless (($chome eq 'no_host') || ($chome eq '')) {
! 413: my @ids=&Apache::lonnet::current_machine_ids();
! 414: foreach my $id (@ids) { if ($id eq $chome) { $ishome=1; } }
! 415: }
1.60 raeburn 416: my $posslti = scalar(keys(%{$values->{'linkprot'}}));
1.57 raeburn 417: for (my $i=0; $i<=$posslti; $i++) {
418: my $num = $i;
419: if ($i == $posslti) {
420: $num = 'add';
421: }
1.60 raeburn 422: if (ref($values->{'linkprot'}->{$i}) eq 'HASH') {
423: if ($values->{'linkprot'}->{$i}->{'usable'}) {
1.59 raeburn 424: $onload .= "toggleLinkProt(document.display,'$num','secret');";
1.57 raeburn 425: }
1.58 raeburn 426: }
1.57 raeburn 427: if ($ltiauth) {
1.59 raeburn 428: $onload .= "toggleLinkProtReqUser(document.display,'requser','optional','1','block','$num');".
429: "toggleLinkProtReqUser(document.display,'mapuser','userfield','other','inline-block','$num');";
1.56 raeburn 430: }
1.62 ! raeburn 431: if ($ishome) {
! 432: $onload .= "uncheckLinkProtMakeVis('visible','$num');";
! 433: }
1.56 raeburn 434: }
435: }
1.30 raeburn 436: }
437: }
1.56 raeburn 438: if ($onload) {
439: my %loaditems = (
440: 'onload' => $onload,
441: );
442: $additem = {'add_entries' => \%loaditems,};
443: }
1.30 raeburn 444: }
1.1 raeburn 445: }
446: $r->print(&Apache::loncommon::start_page($pagetitle,$js,$additem));
447: $r->print(&Apache::lonhtmlcommon::breadcrumbs($brcrumtitle));
448: $r->print('
449: <form name="parmform" action="">
450: <input type="hidden" name="pres_marker" />
451: <input type="hidden" name="pres_type" />
452: <input type="hidden" name="pres_value" />
453: </form>
454: ');
1.20 www 455: if ($container) {
1.24 raeburn 456: &Apache::lonparmset::startSettingsScreen($r,$container,$crstype);
1.20 www 457: }
1.1 raeburn 458: $r->print('<form method="post" name="'.$phase.'" action="'.$action.'"'.
459: ' enctype="multipart/form-data">');
460: return;
461: }
462:
463: sub print_footer {
1.33 raeburn 464: my ($r,$phase,$newphase,$button_text,$actions,$container,$parm_permission) = @_;
1.1 raeburn 465: $button_text = &mt($button_text);
1.12 raeburn 466: $r->print('<input type="hidden" name="phase" value="" />');
1.5 raeburn 467: if (defined($env{'form.origin'})) {
468: $r->print('<input type="hidden" name="origin" value="'.$env{'form.origin'}.'" />'."\n");
469: }
1.1 raeburn 470: if (($phase eq 'display') || ($phase eq 'process')) {
471: if (ref($actions) eq 'ARRAY') {
472: foreach my $item (@{$actions}) {
1.16 raeburn 473: $r->print('<input type="hidden" name="actions" value="'.$item.'" />'."\n");
1.1 raeburn 474: }
475: }
476: }
477: my $dest='"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
478: if ($phase eq 'process') {
1.23 bisitz 479: $r->print(
480: &Apache::lonhtmlcommon::actionbox(
481: ['<a href='.$dest.'>'.$button_text.'</a>']));
1.1 raeburn 482: } else {
483: my $onclick;
484: if ($phase eq 'display') {
485: $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
486: } else {
487: $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
488: }
1.33 raeburn 489: my $showbutton = 1;
490: if (ref($parm_permission) eq 'HASH') {
491: unless (($parm_permission->{'process'}) || ($newphase eq 'display')) {
492: $showbutton = 0;
493: }
494: }
495: if ($showbutton) {
496: $r->print('<p><input type="button" name="store" value="'.
497: $button_text.'" onclick='.$onclick.' /></p>');
498: }
1.1 raeburn 499: }
500: if ($phase eq 'process') {
1.20 www 501: $r->print('</form>');
502: if ($container) {
503: &Apache::lonparmset::endSettingsScreen($r);
504: }
505: $r->print(&Apache::loncommon::end_page());
1.1 raeburn 506: }
507: return;
508: }
509:
510: sub make_changes {
1.33 raeburn 511: my ($r,$dom,$phase,$context,$prefs_order,$prefs,$values,$confname,$roles,
512: $allitems,$container,$parm_permission) = @_;
1.1 raeburn 513: my %brcrumtext = &get_crumb_text();
514: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
1.4 raeburn 515: my ($numchanged,%changes,%disallowed);
1.1 raeburn 516: &Apache::lonhtmlcommon::add_breadcrumb
517: ({href=>"javascript:changePage(document.$phase,'display')",
518: text=>$brcrumtext{$context}},
519: {href=>"javascript:changePage(document.$phase,'$phase')",
520: text=>"Updated"});
1.20 www 521: &print_header($r,$phase,$context,undef,$container);
1.50 raeburn 522: my ($crstype,%lastact,$errors);
1.7 raeburn 523: if ($context eq 'course') {
524: $crstype = &Apache::loncommon::course_type();
525: }
1.1 raeburn 526: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH') &&
527: (ref($prefs) eq 'HASH')) {
528: foreach my $item (@{$prefs_order}) {
529: if (grep(/^\Q$item\E$/,@actions)) {
530: if ($context eq 'domain') {
1.4 raeburn 531: $r->print('<h3>'.&mt($prefs->{$item}{'text'}).'</h3>'.
532: &Apache::domainprefs::process_changes($r,$dom,
1.27 raeburn 533: $confname,$item,$roles,$values,\%lastact));
1.1 raeburn 534: } else {
1.4 raeburn 535: $changes{$item} = {};
1.50 raeburn 536: $errors =
1.51 raeburn 537: &Apache::courseprefs::process_changes($dom,$confname,$item,$values,
1.50 raeburn 538: $prefs->{$item},$changes{$item},
539: $allitems,\%disallowed,$crstype);
1.4 raeburn 540: if (keys(%{$changes{$item}}) > 0) {
541: $numchanged ++;
542: }
1.1 raeburn 543: }
544: }
545: }
546: }
1.4 raeburn 547: if ($context eq 'course') {
548: if ($numchanged) {
1.11 wenzelju 549: my $message = &Apache::courseprefs::store_changes($dom,$confname,$prefs_order,\@actions,
550: $prefs,$values,\%changes,$crstype);
551: $r->print(&Apache::loncommon::confirmwrapper($message));
1.4 raeburn 552: } else {
1.7 raeburn 553: if ($crstype eq 'Community') {
1.11 wenzelju 554: $r->print(&Apache::loncommon::confirmwrapper(&mt("No changes made to community configuration.")));
1.7 raeburn 555: } else {
1.11 wenzelju 556: $r->print(&Apache::loncommon::confirmwrapper(&mt("No changes made to course configuration.")));
1.7 raeburn 557: }
1.4 raeburn 558: }
559: if (keys(%disallowed) > 0) {
560: $r->print('<p>');
561: foreach my $item ('cloners','rolenames','feedback','discussion','localization') {
562: if (ref($disallowed{$item}) eq 'HASH') {
563: if (keys(%{$disallowed{$item}}) > 0) {
564: $r->print(&Apache::courseprefs::display_disallowed($item,$disallowed{$item},
1.7 raeburn 565: $prefs,$crstype));
1.4 raeburn 566: }
567: }
568: }
569: $r->print('</p>');
570: }
1.50 raeburn 571: if ($errors) {
572: $r->print('<p>'.$errors.'</p>');
573: }
1.4 raeburn 574: }
1.1 raeburn 575: $r->print('<p>');
1.4 raeburn 576: my $footer_text = 'Back to configuration display';
577: if ($context eq 'course') {
578: $footer_text = 'Back to display/edit settings';
579: }
1.33 raeburn 580: &print_footer($r,$phase,'display',$footer_text,\@actions,$container,$parm_permission);
1.1 raeburn 581: $r->print('</p>');
1.27 raeburn 582: return \%lastact;
1.1 raeburn 583: }
584:
585: sub display_settings {
1.3 raeburn 586: my ($r,$dom,$phase,$context,$prefs_order,$prefs,$values,$confname,$jscript,
1.33 raeburn 587: $allitems,$crstype,$container,$parm_permission) = @_;
1.1 raeburn 588: my %brcrumtext = &get_crumb_text();
589: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
590: &Apache::lonhtmlcommon::add_breadcrumb
591: ({href=>"javascript:changePage(document.$phase,'display')",
1.4 raeburn 592: text=>"Display/Edit Settings"});
1.30 raeburn 593: my $instcode;
594: if (ref($values) eq 'HASH') {
595: $instcode = $values->{'internal.coursecode'};
596: }
1.59 raeburn 597: &print_header($r,$phase,$context,$jscript,$container,$instcode,$dom,$confname,$values);
1.12 raeburn 598: my $divwidth = 900;
1.1 raeburn 599: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH') && (ref($values) eq 'HASH')) {
600: if (@actions > 0) {
601: my $rowsum = 0;
1.32 raeburn 602: my (%output,%rowtotal,@items,$got_check_uncheck);
1.1 raeburn 603: foreach my $item (@{$prefs_order}) {
604: if (grep(/^\Q$item\E$/,@actions)) {
605: push(@items,$item);
606: if ($context eq 'domain') {
1.29 raeburn 607: my $settings;
608: if (ref($values) eq 'HASH') {
609: $settings = $values->{$item};
610: }
1.32 raeburn 611: if (($item eq 'usersessions') || ($item eq 'ssl')) {
612: unless ($got_check_uncheck) {
613: $r->print('<script type="text/javascript">'."\n".
614: '// <![CDATA['."\n".
615: &Apache::loncommon::check_uncheck_jscript()."\n".
616: '// ]]>'."\n".
617: '</script>'."\n");
618: $got_check_uncheck = 1;
619: }
1.28 raeburn 620: } elsif ($item eq 'selfcreation') {
1.29 raeburn 621: if (ref($values) eq 'HASH') {
622: $settings = $values->{'usercreation'};
623: }
624: } elsif ($item eq 'defaults') {
625: if (ref($values->{'inststatus'}) eq 'HASH') {
626: if (ref($values->{'defaults'}) eq 'HASH') {
627: $settings = {%{$values->{'inststatus'}},%{$values->{'defaults'}}};
628: } else {
629: $settings = $values->{'inststatus'};
630: }
631: } else {
632: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
633: my $inststatus = {
634: inststatustypes => $usertypes,
635: inststatusorder => $types,
636: inststatusguest => [],
637: };
638: if (ref($values->{defaults}) eq 'HASH') {
639: $settings = {%{$inststatus},%{$values->{'defaults'}}};
640: } else {
641: $settings = $inststatus;
642: }
643: }
1.58 raeburn 644: } elsif ($item eq 'lti') {
645: if (ref($values->{'ltisec'}) eq 'HASH') {
646: if (ref($values->{'lti'}) eq 'HASH') {
647: $settings = {%{$values->{'lti'}},%{$values->{'ltisec'}}};
648: } else {
649: $settings = $values->{'ltisec'};
650: }
651: } elsif (ref($values->{'lti'}) eq 'HASH') {
1.59 raeburn 652: $settings = $values->{'lti'};
1.58 raeburn 653: }
1.15 raeburn 654: }
1.1 raeburn 655: ($output{$item},$rowtotal{$item}) =
656: &Apache::domainprefs::print_config_box($r,$dom,$confname,
1.28 raeburn 657: $phase,$item,$prefs->{$item},$settings);
1.1 raeburn 658: } else {
659: ($output{$item},$rowtotal{$item}) =
1.56 raeburn 660: &Apache::courseprefs::print_config_box($r,$dom,$confname,$phase,
1.33 raeburn 661: $item,$prefs->{$item},$values,$allitems,$crstype,$parm_permission);
1.1 raeburn 662: }
663: $rowsum += $rowtotal{$item};
664: }
665: }
1.12 raeburn 666: $r->print('<div id="prefs" style="max-width:'.$divwidth.'px;margin: 10px auto 10px auto;">');
1.1 raeburn 667: for (my $i=0; $i<@items; $i++) {
668: $r->print($output{$items[$i]});
669: }
1.12 raeburn 670: $r->print('</div>');
1.33 raeburn 671: $r->print(&print_footer($r,$phase,'process','Save Changes',\@actions,$container,$parm_permission));
1.1 raeburn 672: } else {
673: $r->print('<input type="hidden" name="phase" value="" />'.
1.12 raeburn 674: '<span class="LC_error">'.&mt('No settings chosen').
675: '</span>');
1.1 raeburn 676: }
677: $r->print('</form>');
678: }
1.25 raeburn 679: if ($container) {
680: &Apache::lonparmset::endSettingsScreen($r);
681: }
1.1 raeburn 682: $r->print(&Apache::loncommon::end_page());
683: return;
684: }
685:
686: sub display_choices {
1.33 raeburn 687: my ($r,$phase,$context,$prefs_order,$prefs,$container,$parm_permission) = @_;
1.1 raeburn 688: if ($phase eq '') {
689: $phase = 'pickactions';
690: }
691: my %helphash;
1.20 www 692: &print_header($r,$phase,$context,undef,$container);
1.1 raeburn 693: $r->print('<script type="text/javascript">'."\n".
1.6 raeburn 694: '// <![CDATA['."\n".
1.1 raeburn 695: &Apache::loncommon::check_uncheck_jscript()."\n".
1.6 raeburn 696: '// ]]>'."\n".
1.12 raeburn 697: '</script>'."\n");
1.33 raeburn 698: my $heading = &mt('Settings to display/modify');
699: if (ref($parm_permission) eq 'HASH') {
700: unless ($parm_permission->{'process'}) {
701: $heading = &mt('Settings to display');
702: }
703: }
704: $r->print('<h3>'.$heading.'</h3>'.
1.13 raeburn 705: '<div><input type="button" value="'.&mt('check all').'" '.
1.1 raeburn 706: 'onclick="javascript:checkAll(document.pickactions.actions)"'.
707: ' />'.(' 'x2).
708: '<input type="button" value="'.&mt('uncheck all').'" '.
1.12 raeburn 709: 'onclick="javascript:uncheckAll(document.pickactions.actions)" />'.
710: "\n".
1.13 raeburn 711: '</div><div class="LC_left_float">');
1.12 raeburn 712: my ($numitems,$maxincol,$firstthird,$secondthird,$seconddiv,$thirddiv,$count);
1.1 raeburn 713: if (ref($prefs_order) eq 'ARRAY') {
714: $numitems = @{$prefs_order};
715: }
1.12 raeburn 716: my $numcols = 3;
717: $maxincol = int($numitems/$numcols);
718: if ($numitems%$numcols) {
719: $maxincol ++;
1.1 raeburn 720: }
1.14 raeburn 721: $firstthird = $maxincol;
722: $secondthird = $firstthird + $maxincol;
1.1 raeburn 723: $count = 0;
724: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH')) {
725: foreach my $item (@{$prefs_order}) {
726: $r->print('<h4>'.
727: &Apache::loncommon::help_open_topic($prefs->{$item}->{'help'}).
728: '<label><input type="checkbox" name="actions" value="'.$item.
729: '" /> '.&mt($prefs->{$item}->{'text'}).'</label></h4>');
730: $count ++;
1.12 raeburn 731: if ((!$seconddiv) && ($count >= $firstthird)) {
1.1 raeburn 732: $r->print('</div>'."\n".'<div class="LC_left_float">'."\n");
733: $seconddiv = 1;
734: }
1.12 raeburn 735: if ((!$thirddiv) && ($count >= $secondthird)) {
736: $r->print('</div>'."\n".'<div class="LC_left_float">'."\n");
737: $thirddiv = 1;
1.13 raeburn 738: }
1.1 raeburn 739: }
740: }
1.49 raeburn 741: $r->print('</div><div style="padding:0;clear:both;margin:0;border:0"></div>');
1.33 raeburn 742: $r->print(&print_footer($r,$phase,'display','Display',undef,$container,$parm_permission));
1.1 raeburn 743: $r->print('</form>');
1.25 raeburn 744: if ($container) {
745: &Apache::lonparmset::endSettingsScreen($r);
746: }
1.1 raeburn 747: $r->print(&Apache::loncommon::end_page());
748: return;
749: }
750:
751: sub color_pick_js {
752: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
753: my $output = <<"ENDCOL";
754:
755: $pjump_def
756:
757: function psub() {
1.21 www 758: modalWindow.close();
1.1 raeburn 759: if (document.parmform.pres_marker.value!='') {
760: if (document.parmform.pres_type.value!='') {
761: eval('document.display.'+
762: document.parmform.pres_marker.value+
763: '.value=document.parmform.pres_value.value;');
764: }
765: } else {
766: document.parmform.pres_value.value='';
767: document.parmform.pres_marker.value='';
768: }
769: }
770:
771: function get_id (span_id) {
772: if (document.getElementById) {
773: return document.getElementById(span_id);
774: }
775: if (document.all) {
776: return document.all[span_id];
777: }
778: return false;
779: }
780:
781: function colchg_span (span_id_str,new_color_item) {
782: var span_ref = get_id(span_id_str);
783: if (span_ref.style) { span_ref = span_ref.style; }
784: span_ref.background = new_color_item.value;
785: span_ref.backgroundColor = new_color_item.value;
786: span_ref.bgColor = new_color_item.value;
787: }
788:
789: ENDCOL
790: return $output;
791: }
792:
793: sub get_crumb_text {
794: my %brcrumbtext = (
795: domain => 'Domain Settings',
1.4 raeburn 796: course => 'Display/Edit Settings',
1.1 raeburn 797: );
798: return %brcrumbtext;
799: }
800:
801: 1;
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