Annotation of loncom/interface/lonconfigsettings.pm, revision 1.68
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
1.68 ! raeburn 4: # $Id: lonconfigsettings.pm,v 1.67 2022/09/08 01:41:13 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();
1.68 ! raeburn 40: use LONCAPA qw(:DEFAULT :match);
! 41: use File::Copy;
1.1 raeburn 42:
43: sub print_header {
1.59 raeburn 44: my ($r,$phase,$context,$jscript,$container,$instcode,$dom,$confname,$values) = @_;
1.30 raeburn 45: my ($pagetitle,$brcrumtitle,$action,$call_category_check,$instcode_check,
1.68 ! raeburn 46: $linkprot_check,$ltitools_check,$crstype,@actions,@code_order);
1.30 raeburn 47: if ($phase eq 'display') {
48: @actions = &Apache::loncommon::get_env_multiple('form.actions');
49: }
1.1 raeburn 50: if ($context eq 'domain') {
1.12 raeburn 51: ($pagetitle, $brcrumtitle) = ('View/Modify Domain Settings','View/Modify Domain Settings');
1.1 raeburn 52: $action = '/adm/domainprefs';
1.8 raeburn 53: if ($phase eq 'display') {
54: if (grep(/^coursecategories$/,@actions)) {
55: $call_category_check = qq|
56: if (formname == document.display) {
57: if (!categoryCheck(formname)) {
58: return;
59: }
60: }
61: |;
62: }
63: }
1.1 raeburn 64: } else {
1.24 raeburn 65: $crstype = &Apache::loncommon::course_type();
66: if ($crstype eq 'Community') {
1.7 raeburn 67: ($pagetitle,$brcrumtitle) = ('Community Configuration','Community Configuration');
68: } else {
69: ($pagetitle,$brcrumtitle) = ('Course Configuration','Course Configuration');
70: }
1.1 raeburn 71: $action = '/adm/courseprefs';
1.30 raeburn 72: if ($phase eq 'display') {
73: if (grep(/^courseinfo$/,@actions)) {
74: my %codedefaults;
75: &Apache::lonnet::auto_instcode_defaults($env{'request.role.domain'},\%codedefaults,
76: \@code_order);
77: if (@code_order) {
78: my $noinstcodestr = &mt('You indicated cloning based on category, but did not select any categories.');
1.31 damieng 79: &js_escape(\$noinstcodestr);
1.30 raeburn 80: $instcode_check = <<"ENDSCRIPT";
81: if (formname == document.display) {
82: if (formname.cloners_instcode.length) {
83: for (var j=0; j<formname.cloners_instcode.length; j++) {
84: if (formname.cloners_instcode[j].checked) {
85: if (formname.cloners_instcode[j].value == 1) {
86: var codes;
87: if (document.getElementsByClassName) {
88: codes = document.getElementsByClassName('LC_cloners_instcodes');
89: } else {
90: codes = getElementsByClassName(document.body,'LC_cloners_instcodes');
91: }
92: if (codes.length) {
93: var gotcode = 0;
94: for (var i=0; i<codes.length; i++) {
95: if (codes[i].selectedIndex != 0) {
96: gotcode = 1;
97: break;
98: }
99: }
100: if (!gotcode) {
101: for (var k=0; k<formname.cloners_instcode.length; k++) {
102: if (formname.cloners_instcode[k].value == 0) {
103: formname.cloners_instcode[k].checked = true;
104: }
105: }
106: toggleCloners(document.display.cloners_instcode);
107: alert('$noinstcodestr');
108: return false;
109: }
110: }
111: }
112: }
113: }
114: }
115: }
116:
117: ENDSCRIPT
118: }
119: }
1.68 ! raeburn 120: if (($context eq 'course') && ((grep(/^linkprot$/,@actions)) ||
! 121: (grep(/^ltitools$/,@actions)))) {
1.59 raeburn 122: my $allowed;
123: my $home = &Apache::lonnet::homeserver($confname,$dom);
124: unless ($home eq 'no_host') {
125: my @ids=&Apache::lonnet::current_machine_ids();
126: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
127: }
128: if ($allowed) {
1.68 ! raeburn 129: if (grep((/^linkprot$/,@actions))) {
! 130: $linkprot_check = <isecret_js('linkprot',$dom,$values);
1.59 raeburn 131: }
1.68 ! raeburn 132: if (grep((/^ltitools$/,@actions))) {
! 133: $ltitools_check = <isecret_js('ltitools',$dom,$values);
1.59 raeburn 134: }
135: }
136: }
1.30 raeburn 137: }
1.1 raeburn 138: }
139: my $alert = &mt('You must select at least one functionality type to display.');
1.31 damieng 140: &js_escape(\$alert);
1.1 raeburn 141: my $js = '
142: <script type="text/javascript">
1.6 raeburn 143: // <![CDATA[
144:
1.1 raeburn 145: function changePage(formname,newphase) {
146: formname.phase.value = newphase;
147: numchecked = 0;
148: if (formname == document.pickactions) {
149: if (formname.actions.length > 0) {
150: for (var i = 0; i<formname.actions.length; i++) {
151: if (formname.actions[i].checked) {
152: numchecked ++;
153: }
154: }
155: } else {
156: if (formname.actions.checked) {
157: numchecked ++;
158: }
159: }
160: if (numchecked > 0) {
161: formname.submit();
162: } else {
163: alert("'.$alert.'");
164: return;
165: }
166: }
1.68 ! raeburn 167: '.$instcode_check.$call_category_check.$linkprot_check.$ltitools_check.'
1.1 raeburn 168: formname.submit();
169: }'."\n";
170: if ($phase eq 'pickactions') {
1.22 foxr 171: $js .= &Apache::lonhtmlcommon::color_picker();
1.1 raeburn 172: $js .=
1.12 raeburn 173: &Apache::lonhtmlcommon::set_form_elements({actions => 'checkbox'})."\n";
1.1 raeburn 174: } elsif ($phase eq 'display') {
1.22 foxr 175: $js .= &Apache::lonhtmlcommon::color_picker();
1.1 raeburn 176: $js .= &color_pick_js()."\n";
1.68 ! raeburn 177: if ($context eq 'domain') {
! 178: if (grep(/^(lti|ltitools)$/,@actions)) {
! 179: $js .= <isec_javascript($dom)."\n";
! 180: }
! 181: }
1.1 raeburn 182: }
183: $js .= &Apache::loncommon::viewport_size_js().'
1.6 raeburn 184:
185: // ]]>
1.1 raeburn 186: </script>
187: ';
1.2 raeburn 188: if ($jscript) {
189: $js .= "
190:
191: $jscript
192:
193: ";
194: }
1.1 raeburn 195: my $additem;
196: if ($phase eq 'pickactions') {
197: my %loaditems = (
1.12 raeburn 198: 'onload' => "setFormElements(document.pickactions);",
1.1 raeburn 199: );
200: $additem = {'add_entries' => \%loaditems,};
1.30 raeburn 201: } elsif ($phase eq 'display') {
202: if ($context eq 'domain') {
1.34 raeburn 203: my $onload;
1.30 raeburn 204: if (grep(/^coursedefaults$/,@actions)) {
1.34 raeburn 205: $onload = "toggleDisplay(document.display,'cloneinstcode');".
206: "toggleDisplay(document.display,'credits');".
207: "toggleDisplay(document.display,'studentsubmission');";
208: }
209: if (grep(/^selfcreation$/,@actions)) {
210: my $prefix = 'cancreate_emailverified';
1.36 raeburn 211: my $customclass = 'LC_selfcreate_email';
212: my $classprefix = 'LC_canmodify_emailusername_';
213: my $optionsprefix = 'LC_options_emailusername_';
214: $onload .= "toggleRows(document.display,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
215: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
216: my $hascustom;
217: my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
218: if (ref($emailrules) eq 'HASH') {
219: if (keys(%{$emailrules}) > 0) {
220: $hascustom = 'cancreate_emailrule';
221: }
222: }
223: my @posstypes;
224: if (ref($types) eq 'ARRAY') {
225: @posstypes = @{$types};
226: push(@posstypes,'default');
227: foreach my $type (@posstypes) {
228: $onload .= "toggleEmailOptions(document.display,'cancreate_emailoptions','$hascustom',".
229: "'cancreate_emaildomain','$type');";
1.34 raeburn 230: }
1.36 raeburn 231: } else {
232: $onload .= "toggleEmailOptions(document.display,'cancreate_emailoptions','$hascustom',".
233: "'cancreate_emaildomain','default');";
1.34 raeburn 234: }
1.37 raeburn 235: }
236: if (grep(/^contacts$/,@actions)) {
237: my $customclass = 'LC_helpdesk_override';
238: my $optionsprefix = 'LC_options_helpdesk_';
1.38 raeburn 239: $onload .= "toggleHelpdeskRow(document.display,'overrides','$customclass','$optionsprefix');";
1.34 raeburn 240: }
1.40 raeburn 241: if (grep(/^lti$/,@actions)) {
242: $onload .= "toggleLTI(document.display,'user','add');".
243: "toggleLTI(document.display,'crs','add');".
1.42 raeburn 244: "toggleLTI(document.display,'sec','add');".
1.43 raeburn 245: "toggleLTI(document.display,'lcauth','add');".
1.44 raeburn 246: "toggleLTI(document.display,'lcmenu','add');".
1.46 raeburn 247: "toggleLTI(document.display,'passback','add');".
248: "toggleLTI(document.display,'callback','add');";
1.40 raeburn 249: if (ref($values) eq 'HASH') {
250: if (ref($values->{'lti'}) eq 'HASH') {
251: my $numlti = scalar(keys(%{$values->{'lti'}}));
252: for (my $i=0; $i<$numlti; $i++) {
253: $onload .= "toggleLTI(document.display,'user','$i');".
254: "toggleLTI(document.display,'crs','$i');".
1.42 raeburn 255: "toggleLTI(document.display,'sec','$i');".
1.43 raeburn 256: "toggleLTI(document.display,'lcauth','$i');".
1.44 raeburn 257: "toggleLTI(document.display,'lcmenu','$i');".
1.46 raeburn 258: "toggleLTI(document.display,'passback','$i');".
259: "toggleLTI(document.display,'callback','$i');";
1.40 raeburn 260: }
261: }
1.41 raeburn 262: }
1.58 raeburn 263: my %servers = &Apache::lonnet::get_servers($dom,'library');
264: foreach my $server (keys(%servers)) {
1.68 ! raeburn 265: $onload .= "togglePrivKey(document.display,'ltisec','$server');";
1.58 raeburn 266: }
1.68 ! raeburn 267: $onload .= "toggleLTIEncKey(document.display,'ltisec');";
1.40 raeburn 268: }
1.39 raeburn 269: if (grep(/^ltitools$/,@actions)) {
270: $onload .= "toggleLTITools(document.display,'passback','add');".
1.41 raeburn 271: "toggleLTITools(document.display,'roster','add');".
272: "toggleLTITools(document.display,'user','add');";
1.39 raeburn 273: if (ref($values) eq 'HASH') {
274: if (ref($values->{'ltitools'}) eq 'HASH') {
275: my $numltitools = scalar(keys(%{$values->{'ltitools'}}));
276: for (my $i=0; $i<$numltitools; $i++) {
277: $onload .= "toggleLTITools(document.display,'passback','$i');".
1.41 raeburn 278: "toggleLTITools(document.display,'roster','$i');".
279: "toggleLTITools(document.display,'user','$i');";
1.39 raeburn 280: }
281: }
282: }
1.68 ! raeburn 283: my %servers = &Apache::lonnet::get_servers($dom,'library');
! 284: foreach my $server (keys(%servers)) {
! 285: $onload .= "togglePrivKey(document.display,'toolsec','$server');";
! 286: }
! 287: $onload .= "toggleLTIEncKey(document.display,'toolsec');";
1.39 raeburn 288: }
1.48 raeburn 289: if (grep(/^wafproxy$/,@actions)) {
290: $onload .= "toggleWAF();checkWAF();updateWAF();";
291: }
1.47 raeburn 292: if (grep(/^proctoring$/,@actions)) {
293: $onload .= "toggleProctoring(document.display,'proctorio');".
294: "toggleProctoring(document.display,'examity');";
295: }
1.45 raeburn 296: if (grep(/^scantron$/,@actions)) {
1.54 raeburn 297: $onload .= "toggleScantron(document.display);";
1.45 raeburn 298: }
1.52 raeburn 299: if (grep(/^autoupdate$/,@actions)) {
1.54 raeburn 300: $onload .= "toggleLastActiveDays(document.display);";
1.52 raeburn 301: }
1.55 raeburn 302: if (grep(/^autoenroll$/,@actions)) {
303: $onload .= "toggleFailsafe(document.display);";
304: }
1.53 raeburn 305: if (grep(/^login$/,@actions)) {
306: my %domservers = &Apache::lonnet::get_servers($dom);
307: foreach my $server (sort(keys(%domservers))) {
308: $onload .= "toggleSamlOptions(document.display,'$server');";
309: }
310: }
1.34 raeburn 311: if ($onload) {
1.30 raeburn 312: my %loaditems = (
1.35 raeburn 313: 'onload' => $onload,
1.30 raeburn 314: );
315: $additem = {'add_entries' => \%loaditems,};
316: }
317: } elsif ($context eq 'course') {
1.68 ! raeburn 318: my ($onload,$ishome,$crshome_checked);
1.30 raeburn 319: if (grep(/^courseinfo$/,@actions)) {
1.56 raeburn 320: if (@code_order) {
321: $onload = "courseSet('','load');toggleCloners(document.display.cloners_instcode);";
322: }
323: }
1.60 raeburn 324: if (grep(/^linkprot$/,@actions)) {
1.56 raeburn 325: if (ref($values) eq 'HASH') {
1.60 raeburn 326: if (ref($values->{'linkprot'}) eq 'HASH') {
1.57 raeburn 327: my $ltiauth;
328: if (exists($env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'})) {
329: $ltiauth = $env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'};
330: } else {
331: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
332: $ltiauth = $domdefs{'crsltiauth'};
333: }
1.68 ! raeburn 334: unless ($crshome_checked) {
! 335: $ishome = &is_home();
! 336: $crshome_checked = 1;
1.62 raeburn 337: }
1.60 raeburn 338: my $posslti = scalar(keys(%{$values->{'linkprot'}}));
1.57 raeburn 339: for (my $i=0; $i<=$posslti; $i++) {
340: my $num = $i;
341: if ($i == $posslti) {
342: $num = 'add';
343: }
1.60 raeburn 344: if (ref($values->{'linkprot'}->{$i}) eq 'HASH') {
345: if ($values->{'linkprot'}->{$i}->{'usable'}) {
1.68 ! raeburn 346: $onload .= "toggleChgSecret(document.display,'$num','secret','linkprot');";
1.57 raeburn 347: }
1.58 raeburn 348: }
1.65 raeburn 349: $onload .= "toggleLinkProtExtra(document.display,'returnurl','divurlparam','1','inline-block','$num');";
1.57 raeburn 350: if ($ltiauth) {
1.65 raeburn 351: $onload .= "toggleLinkProtExtra(document.display,'requser','optional','1','block','$num');".
352: "toggleLinkProtExtra(document.display,'mapuser','userfield','other','inline-block','$num');";
1.56 raeburn 353: }
1.62 raeburn 354: if ($ishome) {
1.68 ! raeburn 355: $onload .= "uncheckLinkProtMakeVis('linkprot','visible','$num');";
! 356: }
! 357: }
! 358: }
! 359: }
! 360: }
! 361: if (grep(/^ltitools$/,@actions)) {
! 362: if (ref($values) eq 'HASH') {
! 363: if (ref($values->{'ltitools'}) eq 'HASH') {
! 364: unless ($crshome_checked) {
! 365: $ishome = &is_home();
! 366: $crshome_checked = 1;
! 367: }
! 368: my $possltitools = scalar(keys(%{$values->{'ltitools'}}));
! 369: for (my $i=0; $i<=$possltitools; $i++) {
! 370: my $num = $i;
! 371: if ($i == $possltitools) {
! 372: $num = 'add';
! 373: }
! 374: if (ref($values->{'ltitools'}->{$i}) eq 'HASH') {
! 375: if ($values->{'ltitools'}->{$i}->{'usable'}) {
! 376: $onload .= "toggleChgSecret(document.display,'$num','secret','ltitools');";
! 377: }
! 378: }
! 379: if ($ishome) {
! 380: $onload .= "uncheckLinkProtMakeVis('ltitools','visible','$num');";
1.62 raeburn 381: }
1.56 raeburn 382: }
383: }
1.30 raeburn 384: }
385: }
1.66 raeburn 386: if (grep(/^appearance$/,@actions)) {
1.67 raeburn 387: $onload .= "toggleExtRes();";
388: }
389: if (grep(/^localization$/,@actions)) {
390: $onload .= "toggleTimeZone();";
1.66 raeburn 391: }
1.56 raeburn 392: if ($onload) {
393: my %loaditems = (
394: 'onload' => $onload,
395: );
396: $additem = {'add_entries' => \%loaditems,};
397: }
1.30 raeburn 398: }
1.1 raeburn 399: }
400: $r->print(&Apache::loncommon::start_page($pagetitle,$js,$additem));
401: $r->print(&Apache::lonhtmlcommon::breadcrumbs($brcrumtitle));
402: $r->print('
403: <form name="parmform" action="">
404: <input type="hidden" name="pres_marker" />
405: <input type="hidden" name="pres_type" />
406: <input type="hidden" name="pres_value" />
407: </form>
408: ');
1.20 www 409: if ($container) {
1.24 raeburn 410: &Apache::lonparmset::startSettingsScreen($r,$container,$crstype);
1.20 www 411: }
1.1 raeburn 412: $r->print('<form method="post" name="'.$phase.'" action="'.$action.'"'.
413: ' enctype="multipart/form-data">');
414: return;
415: }
416:
1.68 ! raeburn 417: sub ltisecret_js {
! 418: my ($name,$dom,$values) = @_;
! 419: return unless (ref($values) eq 'HASH');
! 420: my $js;
! 421: if (($name eq 'linkprot') || ($name eq 'ltitools')) {
! 422: my (@changeable,@settable);
! 423: if (ref($values->{$name}) eq 'HASH') {
! 424: if (keys(%{$values->{$name}})) {
! 425: my @current = sort { $a <=> $b } keys(%{$values->{$name}});
! 426: if (@current) {
! 427: for (my $i=0; $i<@current; $i++) {
! 428: my $num = $current[$i];
! 429: if (ref($values->{$name}->{$num}) eq 'HASH') {
! 430: if ($values->{$name}->{$num}->{'usable'}) {
! 431: push(@changeable,$i);
! 432: } else {
! 433: push(@settable,$i);
! 434: }
! 435: }
! 436: }
! 437: }
! 438: }
! 439: }
! 440: my ($numrules,$intargjs);
! 441: $js .= <<ENDJS;
! 442:
! 443: var ${name}radio = '';
! 444: var ${name}secretinput = '';
! 445: var ${name}posscheck = '';
! 446:
! 447: ENDJS
! 448: if (@changeable) {
! 449: foreach my $num (@changeable) {
! 450: ($numrules,$intargjs) =
! 451: &Apache::loncommon::passwd_validation_js($name.'secretinput',$dom,$name,$num);
! 452: $js .= <<"ENDJS";
! 453: ${name}posscheck = '';
! 454: ${name}radio = document.display.elements['${name}_changesecret_$num'];
! 455: if (${name}radio.length) {
! 456: for (var i=0; i<${name}radio.length; i++) {
! 457: if (${name}radio[i].checked) {
! 458: if (${name}radio[i].value == 1) {
! 459: ${name}posscheck = 1;
! 460: }
! 461: }
! 462: }
! 463: }
! 464:
! 465: ENDJS
! 466: if ($numrules) {
! 467: $js .= <<"ENDJS";
! 468: if (${name}posscheck) {
! 469: ${name}secretinput = document.display.elements['${name}_secret_$num'].value;
! 470: $intargjs
! 471: }
! 472:
! 473: ENDJS
! 474: }
! 475: $js .= <<"ENDJS";
! 476: if (${name}posscheck) {
! 477: uncheckLinkProtMakeVis('$name','visible','$num');
! 478: document.display.elements['${name}_secret_$num'].type = 'password';
! 479: }
! 480:
! 481: ENDJS
! 482: }
! 483: }
! 484: if (@settable) {
! 485: foreach my $num (@settable) {
! 486: ($numrules,$intargjs) =
! 487: &Apache::loncommon::passwd_validation_js($name.'secretinput',$dom,$name,$num);
! 488: if ($numrules) {
! 489: $js .= <<ENDJS;
! 490: ${name}secretinput = document.display.elements['${name}_secret_$num'].value;
! 491: $intargjs
! 492:
! 493: ENDJS
! 494: }
! 495: $js .= <<ENDJS;
! 496: uncheckLinkProtMakeVis('$name','visible','$num');
! 497: document.display.elements['${name}_secret_$num'].type = 'password';
! 498:
! 499: ENDJS
! 500: }
! 501: }
! 502: ($numrules,$intargjs) =
! 503: &Apache::loncommon::passwd_validation_js($name.'secretinput',$dom,$name,'add');
! 504: if ($numrules) {
! 505: $js .= <<ENDJS
! 506: ${name}secretinput = document.display.elements['${name}_add_secret'].value;
! 507: if (document.display.elements['${name}_add'].checked) {
! 508: $intargjs
! 509: }
! 510:
! 511: ENDJS
! 512: }
! 513: $js .= <<ENDJS;
! 514: uncheckLinkProtMakeVis('$name','visible','add');
! 515: document.display.elements['${name}_add_secret'].type = 'password';
! 516:
! 517: ENDJS
! 518: }
! 519: return $js;
! 520: }
! 521:
! 522: sub is_home {
! 523: my $ishome;
! 524: my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
! 525: unless (($chome eq 'no_host') || ($chome eq '')) {
! 526: my @ids=&Apache::lonnet::current_machine_ids();
! 527: foreach my $id (@ids) {
! 528: if ($id eq $chome) {
! 529: $ishome=1;
! 530: last;
! 531: }
! 532: }
! 533: }
! 534: return $ishome;
! 535: }
! 536:
1.1 raeburn 537: sub print_footer {
1.33 raeburn 538: my ($r,$phase,$newphase,$button_text,$actions,$container,$parm_permission) = @_;
1.1 raeburn 539: $button_text = &mt($button_text);
1.12 raeburn 540: $r->print('<input type="hidden" name="phase" value="" />');
1.5 raeburn 541: if (defined($env{'form.origin'})) {
542: $r->print('<input type="hidden" name="origin" value="'.$env{'form.origin'}.'" />'."\n");
543: }
1.1 raeburn 544: if (($phase eq 'display') || ($phase eq 'process')) {
545: if (ref($actions) eq 'ARRAY') {
546: foreach my $item (@{$actions}) {
1.16 raeburn 547: $r->print('<input type="hidden" name="actions" value="'.$item.'" />'."\n");
1.1 raeburn 548: }
549: }
550: }
551: my $dest='"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
552: if ($phase eq 'process') {
1.23 bisitz 553: $r->print(
554: &Apache::lonhtmlcommon::actionbox(
555: ['<a href='.$dest.'>'.$button_text.'</a>']));
1.1 raeburn 556: } else {
557: my $onclick;
558: if ($phase eq 'display') {
559: $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
560: } else {
561: $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
562: }
1.33 raeburn 563: my $showbutton = 1;
564: if (ref($parm_permission) eq 'HASH') {
565: unless (($parm_permission->{'process'}) || ($newphase eq 'display')) {
566: $showbutton = 0;
567: }
568: }
569: if ($showbutton) {
570: $r->print('<p><input type="button" name="store" value="'.
571: $button_text.'" onclick='.$onclick.' /></p>');
572: }
1.1 raeburn 573: }
574: if ($phase eq 'process') {
1.20 www 575: $r->print('</form>');
576: if ($container) {
577: &Apache::lonparmset::endSettingsScreen($r);
578: }
579: $r->print(&Apache::loncommon::end_page());
1.1 raeburn 580: }
581: return;
582: }
583:
584: sub make_changes {
1.33 raeburn 585: my ($r,$dom,$phase,$context,$prefs_order,$prefs,$values,$confname,$roles,
586: $allitems,$container,$parm_permission) = @_;
1.1 raeburn 587: my %brcrumtext = &get_crumb_text();
588: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
1.4 raeburn 589: my ($numchanged,%changes,%disallowed);
1.1 raeburn 590: &Apache::lonhtmlcommon::add_breadcrumb
591: ({href=>"javascript:changePage(document.$phase,'display')",
592: text=>$brcrumtext{$context}},
593: {href=>"javascript:changePage(document.$phase,'$phase')",
594: text=>"Updated"});
1.20 www 595: &print_header($r,$phase,$context,undef,$container);
1.50 raeburn 596: my ($crstype,%lastact,$errors);
1.7 raeburn 597: if ($context eq 'course') {
598: $crstype = &Apache::loncommon::course_type();
599: }
1.1 raeburn 600: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH') &&
601: (ref($prefs) eq 'HASH')) {
602: foreach my $item (@{$prefs_order}) {
603: if (grep(/^\Q$item\E$/,@actions)) {
604: if ($context eq 'domain') {
1.4 raeburn 605: $r->print('<h3>'.&mt($prefs->{$item}{'text'}).'</h3>'.
606: &Apache::domainprefs::process_changes($r,$dom,
1.27 raeburn 607: $confname,$item,$roles,$values,\%lastact));
1.1 raeburn 608: } else {
1.4 raeburn 609: $changes{$item} = {};
1.50 raeburn 610: $errors =
1.51 raeburn 611: &Apache::courseprefs::process_changes($dom,$confname,$item,$values,
1.50 raeburn 612: $prefs->{$item},$changes{$item},
1.64 raeburn 613: $allitems,\%disallowed,$crstype,
614: \%lastact);
1.4 raeburn 615: if (keys(%{$changes{$item}}) > 0) {
616: $numchanged ++;
617: }
1.1 raeburn 618: }
619: }
620: }
621: }
1.4 raeburn 622: if ($context eq 'course') {
623: if ($numchanged) {
1.11 wenzelju 624: my $message = &Apache::courseprefs::store_changes($dom,$confname,$prefs_order,\@actions,
625: $prefs,$values,\%changes,$crstype);
626: $r->print(&Apache::loncommon::confirmwrapper($message));
1.4 raeburn 627: } else {
1.7 raeburn 628: if ($crstype eq 'Community') {
1.11 wenzelju 629: $r->print(&Apache::loncommon::confirmwrapper(&mt("No changes made to community configuration.")));
1.7 raeburn 630: } else {
1.11 wenzelju 631: $r->print(&Apache::loncommon::confirmwrapper(&mt("No changes made to course configuration.")));
1.7 raeburn 632: }
1.4 raeburn 633: }
634: if (keys(%disallowed) > 0) {
635: $r->print('<p>');
636: foreach my $item ('cloners','rolenames','feedback','discussion','localization') {
637: if (ref($disallowed{$item}) eq 'HASH') {
638: if (keys(%{$disallowed{$item}}) > 0) {
639: $r->print(&Apache::courseprefs::display_disallowed($item,$disallowed{$item},
1.7 raeburn 640: $prefs,$crstype));
1.4 raeburn 641: }
642: }
643: }
644: $r->print('</p>');
645: }
1.50 raeburn 646: if ($errors) {
647: $r->print('<p>'.$errors.'</p>');
648: }
1.4 raeburn 649: }
1.1 raeburn 650: $r->print('<p>');
1.4 raeburn 651: my $footer_text = 'Back to configuration display';
652: if ($context eq 'course') {
653: $footer_text = 'Back to display/edit settings';
654: }
1.33 raeburn 655: &print_footer($r,$phase,'display',$footer_text,\@actions,$container,$parm_permission);
1.1 raeburn 656: $r->print('</p>');
1.27 raeburn 657: return \%lastact;
1.1 raeburn 658: }
659:
660: sub display_settings {
1.3 raeburn 661: my ($r,$dom,$phase,$context,$prefs_order,$prefs,$values,$confname,$jscript,
1.33 raeburn 662: $allitems,$crstype,$container,$parm_permission) = @_;
1.1 raeburn 663: my %brcrumtext = &get_crumb_text();
664: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
665: &Apache::lonhtmlcommon::add_breadcrumb
666: ({href=>"javascript:changePage(document.$phase,'display')",
1.4 raeburn 667: text=>"Display/Edit Settings"});
1.30 raeburn 668: my $instcode;
669: if (ref($values) eq 'HASH') {
670: $instcode = $values->{'internal.coursecode'};
671: }
1.59 raeburn 672: &print_header($r,$phase,$context,$jscript,$container,$instcode,$dom,$confname,$values);
1.12 raeburn 673: my $divwidth = 900;
1.1 raeburn 674: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH') && (ref($values) eq 'HASH')) {
675: if (@actions > 0) {
676: my $rowsum = 0;
1.68 ! raeburn 677: my (%output,%rowtotal,@items,$got_check_uncheck,$got_change_secret);
1.1 raeburn 678: foreach my $item (@{$prefs_order}) {
679: if (grep(/^\Q$item\E$/,@actions)) {
680: push(@items,$item);
681: if ($context eq 'domain') {
1.29 raeburn 682: my $settings;
683: if (ref($values) eq 'HASH') {
684: $settings = $values->{$item};
685: }
1.32 raeburn 686: if (($item eq 'usersessions') || ($item eq 'ssl')) {
687: unless ($got_check_uncheck) {
688: $r->print('<script type="text/javascript">'."\n".
689: '// <![CDATA['."\n".
690: &Apache::loncommon::check_uncheck_jscript()."\n".
691: '// ]]>'."\n".
692: '</script>'."\n");
693: $got_check_uncheck = 1;
694: }
1.28 raeburn 695: } elsif ($item eq 'selfcreation') {
1.29 raeburn 696: if (ref($values) eq 'HASH') {
697: $settings = $values->{'usercreation'};
698: }
699: } elsif ($item eq 'defaults') {
700: if (ref($values->{'inststatus'}) eq 'HASH') {
701: if (ref($values->{'defaults'}) eq 'HASH') {
702: $settings = {%{$values->{'inststatus'}},%{$values->{'defaults'}}};
703: } else {
704: $settings = $values->{'inststatus'};
705: }
706: } else {
707: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
708: my $inststatus = {
709: inststatustypes => $usertypes,
710: inststatusorder => $types,
711: inststatusguest => [],
712: };
713: if (ref($values->{defaults}) eq 'HASH') {
714: $settings = {%{$inststatus},%{$values->{'defaults'}}};
715: } else {
716: $settings = $inststatus;
717: }
718: }
1.68 ! raeburn 719: } elsif (($item eq 'lti') || ($item eq 'ltitools')) {
! 720: unless ($got_change_secret) {
! 721: $r->print('<script type="text/javascript">'."\n".
! 722: '// <![CDATA['."\n".
! 723: &change_secret_js()."\n".
! 724: '// ]]>'."\n".
! 725: '</script>'."\n");
! 726: $got_change_secret = 1;
! 727: }
! 728: if ($item eq 'lti') {
! 729: if (ref($values->{'ltisec'}) eq 'HASH') {
! 730: if (ref($values->{'lti'}) eq 'HASH') {
! 731: $settings = {%{$values->{'lti'}},%{$values->{'ltisec'}}};
! 732: } else {
! 733: $settings = $values->{'ltisec'};
! 734: }
! 735: } elsif (ref($values->{'lti'}) eq 'HASH') {
! 736: $settings = $values->{'lti'};
! 737: }
! 738: } elsif ($item eq 'ltitools') {
! 739: if (ref($values->{'toolsec'}) eq 'HASH') {
! 740: if (ref($values->{'ltitools'}) eq 'HASH') {
! 741: $settings = {%{$values->{'ltitools'}},%{$values->{'toolsec'}}};
! 742: } else {
! 743: $settings = $values->{'toolsec'};
! 744: }
1.58 raeburn 745: }
746: }
1.15 raeburn 747: }
1.1 raeburn 748: ($output{$item},$rowtotal{$item}) =
749: &Apache::domainprefs::print_config_box($r,$dom,$confname,
1.28 raeburn 750: $phase,$item,$prefs->{$item},$settings);
1.1 raeburn 751: } else {
1.68 ! raeburn 752: unless ($got_change_secret) {
! 753: $r->print('<script type="text/javascript">'."\n".
! 754: '// <![CDATA['."\n".
! 755: &change_secret_js()."\n".
! 756: '// ]]>'."\n".
! 757: '</script>'."\n");
! 758: $got_change_secret = 1;
! 759: }
1.1 raeburn 760: ($output{$item},$rowtotal{$item}) =
1.56 raeburn 761: &Apache::courseprefs::print_config_box($r,$dom,$confname,$phase,
1.33 raeburn 762: $item,$prefs->{$item},$values,$allitems,$crstype,$parm_permission);
1.1 raeburn 763: }
764: $rowsum += $rowtotal{$item};
765: }
766: }
1.12 raeburn 767: $r->print('<div id="prefs" style="max-width:'.$divwidth.'px;margin: 10px auto 10px auto;">');
1.1 raeburn 768: for (my $i=0; $i<@items; $i++) {
769: $r->print($output{$items[$i]});
770: }
1.12 raeburn 771: $r->print('</div>');
1.33 raeburn 772: $r->print(&print_footer($r,$phase,'process','Save Changes',\@actions,$container,$parm_permission));
1.1 raeburn 773: } else {
774: $r->print('<input type="hidden" name="phase" value="" />'.
1.12 raeburn 775: '<span class="LC_error">'.&mt('No settings chosen').
776: '</span>');
1.1 raeburn 777: }
778: $r->print('</form>');
779: }
1.25 raeburn 780: if ($container) {
781: &Apache::lonparmset::endSettingsScreen($r);
782: }
1.1 raeburn 783: $r->print(&Apache::loncommon::end_page());
784: return;
785: }
786:
787: sub display_choices {
1.33 raeburn 788: my ($r,$phase,$context,$prefs_order,$prefs,$container,$parm_permission) = @_;
1.1 raeburn 789: if ($phase eq '') {
790: $phase = 'pickactions';
791: }
792: my %helphash;
1.20 www 793: &print_header($r,$phase,$context,undef,$container);
1.1 raeburn 794: $r->print('<script type="text/javascript">'."\n".
1.6 raeburn 795: '// <![CDATA['."\n".
1.1 raeburn 796: &Apache::loncommon::check_uncheck_jscript()."\n".
1.6 raeburn 797: '// ]]>'."\n".
1.12 raeburn 798: '</script>'."\n");
1.33 raeburn 799: my $heading = &mt('Settings to display/modify');
800: if (ref($parm_permission) eq 'HASH') {
801: unless ($parm_permission->{'process'}) {
802: $heading = &mt('Settings to display');
803: }
804: }
805: $r->print('<h3>'.$heading.'</h3>'.
1.13 raeburn 806: '<div><input type="button" value="'.&mt('check all').'" '.
1.1 raeburn 807: 'onclick="javascript:checkAll(document.pickactions.actions)"'.
808: ' />'.(' 'x2).
809: '<input type="button" value="'.&mt('uncheck all').'" '.
1.12 raeburn 810: 'onclick="javascript:uncheckAll(document.pickactions.actions)" />'.
811: "\n".
1.13 raeburn 812: '</div><div class="LC_left_float">');
1.12 raeburn 813: my ($numitems,$maxincol,$firstthird,$secondthird,$seconddiv,$thirddiv,$count);
1.1 raeburn 814: if (ref($prefs_order) eq 'ARRAY') {
815: $numitems = @{$prefs_order};
816: }
1.12 raeburn 817: my $numcols = 3;
818: $maxincol = int($numitems/$numcols);
819: if ($numitems%$numcols) {
820: $maxincol ++;
1.1 raeburn 821: }
1.14 raeburn 822: $firstthird = $maxincol;
823: $secondthird = $firstthird + $maxincol;
1.1 raeburn 824: $count = 0;
825: if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH')) {
826: foreach my $item (@{$prefs_order}) {
827: $r->print('<h4>'.
828: &Apache::loncommon::help_open_topic($prefs->{$item}->{'help'}).
829: '<label><input type="checkbox" name="actions" value="'.$item.
830: '" /> '.&mt($prefs->{$item}->{'text'}).'</label></h4>');
831: $count ++;
1.12 raeburn 832: if ((!$seconddiv) && ($count >= $firstthird)) {
1.1 raeburn 833: $r->print('</div>'."\n".'<div class="LC_left_float">'."\n");
834: $seconddiv = 1;
835: }
1.12 raeburn 836: if ((!$thirddiv) && ($count >= $secondthird)) {
837: $r->print('</div>'."\n".'<div class="LC_left_float">'."\n");
838: $thirddiv = 1;
1.13 raeburn 839: }
1.1 raeburn 840: }
841: }
1.49 raeburn 842: $r->print('</div><div style="padding:0;clear:both;margin:0;border:0"></div>');
1.33 raeburn 843: $r->print(&print_footer($r,$phase,'display','Display',undef,$container,$parm_permission));
1.1 raeburn 844: $r->print('</form>');
1.25 raeburn 845: if ($container) {
846: &Apache::lonparmset::endSettingsScreen($r);
847: }
1.1 raeburn 848: $r->print(&Apache::loncommon::end_page());
849: return;
850: }
851:
852: sub color_pick_js {
853: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
854: my $output = <<"ENDCOL";
855:
856: $pjump_def
857:
858: function psub() {
1.21 www 859: modalWindow.close();
1.1 raeburn 860: if (document.parmform.pres_marker.value!='') {
861: if (document.parmform.pres_type.value!='') {
862: eval('document.display.'+
863: document.parmform.pres_marker.value+
864: '.value=document.parmform.pres_value.value;');
865: }
866: } else {
867: document.parmform.pres_value.value='';
868: document.parmform.pres_marker.value='';
869: }
870: }
871:
872: function get_id (span_id) {
873: if (document.getElementById) {
874: return document.getElementById(span_id);
875: }
876: if (document.all) {
877: return document.all[span_id];
878: }
879: return false;
880: }
881:
882: function colchg_span (span_id_str,new_color_item) {
883: var span_ref = get_id(span_id_str);
884: if (span_ref.style) { span_ref = span_ref.style; }
885: span_ref.background = new_color_item.value;
886: span_ref.backgroundColor = new_color_item.value;
887: span_ref.bgColor = new_color_item.value;
888: }
889:
890: ENDCOL
891: return $output;
892: }
893:
1.68 ! raeburn 894: sub ltisec_javascript {
! 895: my ($dom) = @_;
! 896: my %servers = &Apache::lonnet::get_servers($dom,'library');
! 897: my $primary = &Apache::lonnet::domain($dom,'primary');
! 898: my $course_servers = "'".join("','",keys(%servers))."'";
! 899: my $output = <<"ENDJS";
! 900:
! 901: function toggleLTIEncKey(form,context) {
! 902: var shownhosts = new Array();
! 903: var hiddenhosts = new Array();
! 904: var forcourse = new Array($course_servers);
! 905: var fromdomain = '$primary';
! 906: var crsradio;
! 907: if (context == 'ltisec') {
! 908: crsradio = form.elements['ltisec_crslinkprot'];
! 909: } else {
! 910: crsradio = form.elements['toolsec_crs'];
! 911: }
! 912: if (crsradio.length) {
! 913: for (var i=0; i<crsradio.length; i++) {
! 914: if (crsradio[i].checked) {
! 915: if (crsradio[i].value == 1) {
! 916: if (forcourse.length > 0) {
! 917: for (var j=0; j<forcourse.length; j++) {
! 918: if (!shownhosts.includes(forcourse[j])) {
! 919: shownhosts.push(forcourse[j]);
! 920: }
! 921: }
! 922: }
! 923: } else {
! 924: if (forcourse.length > 0) {
! 925: for (var j=0; j<forcourse.length; j++) {
! 926: if (!hiddenhosts.includes(forcourse[j])) {
! 927: hiddenhosts.push(forcourse[j]);
! 928: }
! 929: }
! 930: }
! 931: }
! 932: }
! 933: }
! 934: }
! 935: var domradio;
! 936: if (context == 'ltisec') {
! 937: domradio = form.elements['ltisec_domlinkprot'];
! 938: } else {
! 939: domradio = form.elements['toolsec_dom'];
! 940: }
! 941: if (domradio.length) {
! 942: for (var i=0; i<domradio.length; i++) {
! 943: if (domradio[i].checked) {
! 944: if (domradio[i].value == 1) {
! 945: if (!shownhosts.includes(fromdomain)) {
! 946: shownhosts.push(fromdomain);
! 947: }
! 948: } else {
! 949: if (!hiddenhosts.includes(fromdomain)) {
! 950: hiddenhosts.push(fromdomain);
! 951: }
! 952: }
! 953: }
! 954: }
! 955: }
! 956: if (context == 'ltisec') {
! 957: var consumersradio = form.elements['ltisec_consumers'];
! 958: if (consumersradio.length) {
! 959: for (var i=0; i<consumersradio.length; i++) {
! 960: if (consumersradio[i].checked) {
! 961: if (consumersradio[i].value == 1) {
! 962: if (!shownhosts.includes(fromdomain)) {
! 963: shownhosts.push(fromdomain);
! 964: }
! 965: } else {
! 966: if (!hiddenhosts.includes(fromdomain)) {
! 967: hiddenhosts.push(fromdomain);
! 968: }
! 969: }
! 970: }
! 971: }
! 972: }
! 973: }
! 974: if (shownhosts.length > 0) {
! 975: for (var i=0; i<shownhosts.length; i++) {
! 976: if (document.getElementById(context+'_info_'+shownhosts[i])) {
! 977: document.getElementById(context+'_info_'+shownhosts[i]).style.display = 'block';
! 978: }
! 979: }
! 980: if (document.getElementById(context+'_noprivkey')) {
! 981: document.getElementById(context+'_noprivkey').style.display = 'none';
! 982: }
! 983: } else {
! 984: if (document.getElementById(context+'_noprivkey')) {
! 985: document.getElementById(context+'_noprivkey').style.display = 'inline-block';
! 986: }
! 987: }
! 988: if (hiddenhosts.length > 0) {
! 989: for (var i=0; i<hiddenhosts.length; i++) {
! 990: if (!shownhosts.includes(hiddenhosts[i])) {
! 991: if (document.getElementById(context+'_info_'+hiddenhosts[i])) {
! 992: document.getElementById(context+'_info_'+hiddenhosts[i]).style.display = 'none';
! 993: }
! 994: }
! 995: }
! 996: }
! 997: return;
! 998: }
! 999:
! 1000: function togglePrivKey(form,context,hostid) {
! 1001: var radioname = '';
! 1002: var currdivid = '';
! 1003: var newdivid = '';
! 1004: if ((document.getElementById(context+'_divcurrprivkey_'+hostid)) &&
! 1005: (document.getElementById(context+'_divchgprivkey_'+hostid))) {
! 1006: currdivid = document.getElementById(context+'_divcurrprivkey_'+hostid);
! 1007: newdivid = document.getElementById(context+'_divchgprivkey_'+hostid);
! 1008: radioname = form.elements[context+'_changeprivkey_'+hostid];
! 1009: if (radioname) {
! 1010: if (radioname.length > 0) {
! 1011: var setvis;
! 1012: for (var i=0; i<radioname.length; i++) {
! 1013: if (radioname[i].checked == true) {
! 1014: if (radioname[i].value == 1) {
! 1015: newdivid.style.display = 'inline-block';
! 1016: currdivid.style.display = 'none';
! 1017: setvis = 1;
! 1018: }
! 1019: break;
! 1020: }
! 1021: }
! 1022: if (!setvis) {
! 1023: newdivid.style.display = 'none';
! 1024: currdivid.style.display = 'inline-block';
! 1025: }
! 1026: }
! 1027: }
! 1028: }
! 1029: return;
! 1030: }
! 1031:
! 1032: ENDJS
! 1033:
! 1034: }
! 1035:
! 1036: sub ltitools_javascript {
! 1037: my ($settings) = @_;
! 1038: my $togglejs = <itools_toggle_js();
! 1039: unless (ref($settings) eq 'HASH') {
! 1040: return $togglejs;
! 1041: }
! 1042: my (%ordered,$total,%jstext);
! 1043: $total = 0;
! 1044: foreach my $item (keys(%{$settings})) {
! 1045: if (ref($settings->{$item}) eq 'HASH') {
! 1046: my $num = $settings->{$item}{'order'};
! 1047: $ordered{$num} = $item;
! 1048: }
! 1049: }
! 1050: $total = scalar(keys(%{$settings}));
! 1051: my @jsarray = ();
! 1052: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
! 1053: push(@jsarray,$ordered{$item});
! 1054: }
! 1055: my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
! 1056: return <<"ENDSCRIPT";
! 1057: <script type="text/javascript">
! 1058: // <![CDATA[
! 1059: function reorderLTITools(form,item) {
! 1060: var changedVal;
! 1061: $jstext
! 1062: var newpos = 'ltitools_add_pos';
! 1063: var maxh = 1 + $total;
! 1064: var current = new Array;
! 1065: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
! 1066: if (item == newpos) {
! 1067: changedVal = newitemVal;
! 1068: } else {
! 1069: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
! 1070: current[newitemVal] = newpos;
! 1071: }
! 1072: for (var i=0; i<ltitools.length; i++) {
! 1073: var elementName = 'ltitools_'+ltitools[i];
! 1074: if (elementName != item) {
! 1075: if (form.elements[elementName]) {
! 1076: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
! 1077: current[currVal] = elementName;
! 1078: }
! 1079: }
! 1080: }
! 1081: var oldVal;
! 1082: for (var j=0; j<maxh; j++) {
! 1083: if (current[j] == undefined) {
! 1084: oldVal = j;
! 1085: }
! 1086: }
! 1087: if (oldVal < changedVal) {
! 1088: for (var k=oldVal+1; k<=changedVal ; k++) {
! 1089: var elementName = current[k];
! 1090: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
! 1091: }
! 1092: } else {
! 1093: for (var k=changedVal; k<oldVal; k++) {
! 1094: var elementName = current[k];
! 1095: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
! 1096: }
! 1097: }
! 1098: return;
! 1099: }
! 1100:
! 1101: // ]]>
! 1102: </script>
! 1103:
! 1104: $togglejs
! 1105:
! 1106: ENDSCRIPT
! 1107: }
! 1108:
! 1109: sub ltitools_toggle_js {
! 1110: return <<"ENDSCRIPT";
! 1111: <script type="text/javascript">
! 1112: // <![CDATA[
! 1113:
! 1114: function toggleLTITools(form,setting,item) {
! 1115: var radioname = '';
! 1116: var divid = '';
! 1117: if ((setting == 'passback') || (setting == 'roster')) {
! 1118: radioname = 'ltitools_'+setting+'_'+item;
! 1119: divid = 'ltitools_'+setting+'time_'+item;
! 1120: var num = form.elements[radioname].length;
! 1121: if (num) {
! 1122: var setvis = '';
! 1123: for (var i=0; i<num; i++) {
! 1124: if (form.elements[radioname][i].checked) {
! 1125: if (form.elements[radioname][i].value == '1') {
! 1126: if (document.getElementById(divid)) {
! 1127: document.getElementById(divid).style.display = 'inline-block';
! 1128: }
! 1129: setvis = 1;
! 1130: }
! 1131: break;
! 1132: }
! 1133: }
! 1134: }
! 1135: if (!setvis) {
! 1136: if (document.getElementById(divid)) {
! 1137: document.getElementById(divid).style.display = 'none';
! 1138: }
! 1139: }
! 1140: }
! 1141: if (setting == 'user') {
! 1142: divid = 'ltitools_'+setting+'_div_'+item;
! 1143: var checkid = 'ltitools_'+setting+'_field_'+item;
! 1144: if (document.getElementById(divid)) {
! 1145: if (document.getElementById(checkid)) {
! 1146: if (document.getElementById(checkid).checked) {
! 1147: document.getElementById(divid).style.display = 'inline-block';
! 1148: } else {
! 1149: document.getElementById(divid).style.display = 'none';
! 1150: }
! 1151: }
! 1152: }
! 1153: }
! 1154: return;
! 1155: }
! 1156: // ]]>
! 1157: </script>
! 1158:
! 1159: ENDSCRIPT
! 1160: }
! 1161:
1.1 raeburn 1162: sub get_crumb_text {
1163: my %brcrumbtext = (
1164: domain => 'Domain Settings',
1.4 raeburn 1165: course => 'Display/Edit Settings',
1.1 raeburn 1166: );
1167: return %brcrumbtext;
1168: }
1169:
1.68 ! raeburn 1170: sub publishlogo {
! 1171: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,
! 1172: $savefileas,$modified) = @_;
! 1173: my ($output,$fname,$logourl,$madethumb);
! 1174: if ($action eq 'upload') {
! 1175: $fname=$env{'form.'.$formname.'.filename'};
! 1176: chop($env{'form.'.$formname});
! 1177: } else {
! 1178: ($fname) = ($formname =~ /([^\/]+)$/);
! 1179: }
! 1180: if ($savefileas ne '') {
! 1181: $fname = $savefileas;
! 1182: }
! 1183: $fname=&Apache::lonnet::clean_filename($fname);
! 1184: # See if there is anything left
! 1185: unless ($fname) { return ('error: no uploaded file'); }
! 1186: $fname="$subdir/$fname";
! 1187: my $docroot=$r->dir_config('lonDocRoot');
! 1188: my $filepath="$docroot/priv";
! 1189: my $relpath = "$dom/$confname";
! 1190: my ($fnamepath,$file,$fetchthumb);
! 1191: $file=$fname;
! 1192: if ($fname=~m|/|) {
! 1193: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
! 1194: }
! 1195: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
! 1196: my $count;
! 1197: for ($count=5;$count<=$#parts;$count++) {
! 1198: $filepath.="/$parts[$count]";
! 1199: if ((-e $filepath)!=1) {
! 1200: mkdir($filepath,02770);
! 1201: }
! 1202: }
! 1203: # Check for bad extension and disallow upload
! 1204: if ($file=~/\.(\w+)$/ &&
! 1205: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
! 1206: $output =
! 1207: &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
! 1208: } elsif ($file=~/\.(\w+)$/ &&
! 1209: !defined(&Apache::loncommon::fileembstyle($1))) {
! 1210: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
! 1211: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
! 1212: $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
! 1213: } elsif (-d "$filepath/$file") {
! 1214: $output = &mt('Filename is a directory name - rename the file and re-upload');
! 1215: } else {
! 1216: my $source = $filepath.'/'.$file;
! 1217: my $logfile;
! 1218: if (!open($logfile,">>",$source.'.log')) {
! 1219: return (&mt('No write permission to Authoring Space'));
! 1220: }
! 1221: print $logfile
! 1222: "\n================= Publish ".localtime()." ================\n".
! 1223: $env{'user.name'}.':'.$env{'user.domain'}."\n";
! 1224: # Save the file
! 1225: if (!open(FH,">",$source)) {
! 1226: &Apache::lonnet::logthis('Failed to create '.$source);
! 1227: return (&mt('Failed to create file'));
! 1228: }
! 1229: if ($action eq 'upload') {
! 1230: if (!print FH ($env{'form.'.$formname})) {
! 1231: &Apache::lonnet::logthis('Failed to write to '.$source);
! 1232: return (&mt('Failed to write file'));
! 1233: }
! 1234: } else {
! 1235: my $original = &Apache::lonnet::filelocation('',$formname);
! 1236: if(!copy($original,$source)) {
! 1237: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
! 1238: return (&mt('Failed to write file'));
! 1239: }
! 1240: }
! 1241: close(FH);
! 1242: chmod(0660, $source); # Permissions to rw-rw---.
! 1243:
! 1244: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
! 1245: my $copyfile=$targetdir.'/'.$file;
! 1246:
! 1247: my @parts=split(/\//,$targetdir);
! 1248: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
! 1249: for (my $count=5;$count<=$#parts;$count++) {
! 1250: $path.="/$parts[$count]";
! 1251: if (!-e $path) {
! 1252: print $logfile "\nCreating directory ".$path;
! 1253: mkdir($path,02770);
! 1254: }
! 1255: }
! 1256: my $versionresult;
! 1257: if (-e $copyfile) {
! 1258: $versionresult = &logo_versioning($targetdir,$file,$logfile);
! 1259: } else {
! 1260: $versionresult = 'ok';
! 1261: }
! 1262: if ($versionresult eq 'ok') {
! 1263: if (copy($source,$copyfile)) {
! 1264: print $logfile "\nCopied original source to ".$copyfile."\n";
! 1265: $output = 'ok';
! 1266: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
! 1267: if (ref($modified) eq 'ARRAY') {
! 1268: push(@{$modified},[$copyfile,$source]);
! 1269: }
! 1270: my $metaoutput =
! 1271: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
! 1272: } else {
! 1273: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
! 1274: $output = &mt('Failed to copy file to RES space').", $!";
! 1275: }
! 1276: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
! 1277: my $inputfile = $filepath.'/'.$file;
! 1278: my $outfile = $filepath.'/'.'tn-'.$file;
! 1279: my ($fullwidth,$fullheight) = &Apache::lonnet::check_dimensions($inputfile);
! 1280: if ($fullwidth ne '' && $fullheight ne '') {
! 1281: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
! 1282: my $thumbsize = $thumbwidth.'x'.$thumbheight;
! 1283: my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
! 1284: system({$args[0]} @args);
! 1285: chmod(0660, $filepath.'/tn-'.$file);
! 1286: if (-e $outfile) {
! 1287: my $copyfile=$targetdir.'/tn-'.$file;
! 1288: if (copy($outfile,$copyfile)) {
! 1289: print $logfile "\nCopied source to ".$copyfile."\n";
! 1290: my $thumb_metaoutput =
! 1291: &write_metadata($dom,$confname,$formname,
! 1292: $targetdir,'tn-'.$file,$logfile);
! 1293: if (ref($modified) eq 'ARRAY') {
! 1294: push(@{$modified},[$copyfile,$outfile]);
! 1295: }
! 1296: $madethumb = 1;
! 1297: } else {
! 1298: print $logfile "\nUnable to write ".$copyfile.
! 1299: ':'.$!."\n";
! 1300: }
! 1301: }
! 1302: }
! 1303: }
! 1304: }
! 1305: } else {
! 1306: $output = $versionresult;
! 1307: }
! 1308: }
! 1309: return ($output,$logourl,$madethumb);
! 1310: }
! 1311:
! 1312: sub logo_versioning {
! 1313: my ($targetdir,$file,$logfile) = @_;
! 1314: my $target = $targetdir.'/'.$file;
! 1315: my ($maxversion,$fn,$extn,$output);
! 1316: $maxversion = 0;
! 1317: if ($file =~ /^(.+)\.(\w+)$/) {
! 1318: $fn=$1;
! 1319: $extn=$2;
! 1320: }
! 1321: opendir(DIR,$targetdir);
! 1322: while (my $filename=readdir(DIR)) {
! 1323: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
! 1324: $maxversion=($1>$maxversion)?$1:$maxversion;
! 1325: }
! 1326: }
! 1327: $maxversion++;
! 1328: print $logfile "\nCreating old version ".$maxversion."\n";
! 1329: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
! 1330: if (copy($target,$copyfile)) {
! 1331: print $logfile "Copied old target to ".$copyfile."\n";
! 1332: $copyfile=$copyfile.'.meta';
! 1333: if (copy($target.'.meta',$copyfile)) {
! 1334: print $logfile "Copied old target metadata to ".$copyfile."\n";
! 1335: $output = 'ok';
! 1336: } else {
! 1337: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
! 1338: $output = &mt('Failed to copy old meta').", $!, ";
! 1339: }
! 1340: } else {
! 1341: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
! 1342: $output = &mt('Failed to copy old target').", $!, ";
! 1343: }
! 1344: return $output;
! 1345: }
! 1346:
! 1347: sub write_metadata {
! 1348: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
! 1349: my (%metadatafields,%metadatakeys,$output);
! 1350: $metadatafields{'title'}=$formname;
! 1351: $metadatafields{'creationdate'}=time;
! 1352: $metadatafields{'lastrevisiondate'}=time;
! 1353: $metadatafields{'copyright'}='public';
! 1354: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
! 1355: $env{'user.domain'};
! 1356: $metadatafields{'authorspace'}=$confname.':'.$dom;
! 1357: $metadatafields{'domain'}=$dom;
! 1358: {
! 1359: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
! 1360: my $mfh;
! 1361: if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
! 1362: foreach (sort(keys(%metadatafields))) {
! 1363: unless ($_=~/\./) {
! 1364: my $unikey=$_;
! 1365: $unikey=~/^([A-Za-z]+)/;
! 1366: my $tag=$1;
! 1367: $tag=~tr/A-Z/a-z/;
! 1368: print $mfh "\n\<$tag";
! 1369: foreach (split(/\,/,$metadatakeys{$unikey})) {
! 1370: my $value=$metadatafields{$unikey.'.'.$_};
! 1371: $value=~s/\"/\'\'/g;
! 1372: print $mfh ' '.$_.'="'.$value.'"';
! 1373: }
! 1374: print $mfh '>'.
! 1375: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
! 1376: .'</'.$tag.'>';
! 1377: }
! 1378: }
! 1379: $output = 'ok';
! 1380: print $logfile "\nWrote metadata";
! 1381: close($mfh);
! 1382: } else {
! 1383: print $logfile "\nFailed to open metadata file";
! 1384: $output = &mt('Could not write metadata');
! 1385: }
! 1386: }
! 1387: return $output;
! 1388: }
! 1389:
! 1390: sub change_secret_js {
! 1391: return <<"ENDSCRIPT";
! 1392: function toggleChgSecret(form,num,item,name) {
! 1393: var radioname = '';
! 1394: var currdivid = '';
! 1395: var newdivid = '';
! 1396: if ((document.getElementById(name+'_divcurr'+item+'_'+num)) &&
! 1397: (document.getElementById(name+'_divchg'+item+'_'+num))) {
! 1398: currdivid = document.getElementById(name+'_divcurr'+item+'_'+num);
! 1399: newdivid = document.getElementById(name+'_divchg'+item+'_'+num);
! 1400: radioname = form.elements[name+'_change'+item+'_'+num];
! 1401: if (radioname) {
! 1402: if (radioname.length > 0) {
! 1403: var setvis;
! 1404: for (var i=0; i<radioname.length; i++) {
! 1405: if (radioname[i].checked == true) {
! 1406: if (radioname[i].value == 1) {
! 1407: newdivid.style.display = 'inline-block';
! 1408: currdivid.style.display = 'none';
! 1409: setvis = 1;
! 1410: }
! 1411: break;
! 1412: }
! 1413: }
! 1414: if (!setvis) {
! 1415: newdivid.style.display = 'none';
! 1416: currdivid.style.display = 'inline-block';
! 1417: }
! 1418: }
! 1419: }
! 1420: }
! 1421: return;
! 1422: }
! 1423:
! 1424: function uncheckLinkProtMakeVis(name,item,num) {
! 1425: if (document.getElementById(name+'_'+item+'_'+num)) {
! 1426: var currtype = document.getElementById(name+'_'+item+'_'+num).type;
! 1427: if (currtype.toLowerCase() == 'checkbox') {
! 1428: document.getElementById(name+'_'+item+'_'+num).checked = false;
! 1429: }
! 1430: }
! 1431: return;
! 1432: }
! 1433: ENDSCRIPT
! 1434:
! 1435: }
! 1436:
1.1 raeburn 1437: 1;
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