Annotation of loncom/imspackages/imsimportdocs.pm, revision 1.28
1.18 www 1: # The LearningOnline Network with CAPA
2: #
1.28 ! bisitz 3: # $Id: imsimportdocs.pm,v 1.27 2009/11/20 16:20:17 bisitz Exp $
1.18 www 4: #
1.7 raeburn 5: # Copyright Michigan State University Board of Trustees
6: #
7: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
8: #
9: # LON-CAPA is free software; you can redistribute it and/or modify
10: # it under the terms of the GNU General Public License as published by
11: # the Free Software Foundation; either version 2 of the License, or
12: # (at your option) any later version.
13: #
14: # LON-CAPA is distributed in the hope that it will be useful,
15: # but WITHOUT ANY WARRANTY; without even the implied warranty of
16: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17: # GNU General Public License for more details.
18: #
19: # You should have received a copy of the GNU General Public License
20: # along with LON-CAPA; if not, write to the Free Software
21: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22: #
23: # /home/httpd/html/adm/gpl.txt
24: #
25: # http://www.lon-capa.org/
26: #
27:
1.1 raeburn 28: package Apache::imsimportdocs;
29:
1.2 raeburn 30: use Apache::Constants qw(:common :http :methods);
1.1 raeburn 31: use Apache::lonnet;
1.2 raeburn 32: use Apache::londocs;
1.1 raeburn 33: use Apache::loncommon;
34: use Apache::lonlocal;
35: use Apache::imsprocessor;
36: use LONCAPA::Configuration;
1.19 albertel 37: use LONCAPA::map();
1.18 www 38: use lib '/home/httpd/lib/perl/';
39: use LONCAPA;
40:
1.2 raeburn 41: use strict;
1.1 raeburn 42:
43: sub jscript_one {
44: my $javascript = shift;
45: $$javascript = qq#
46: function verify() {
47: if ((document.forms.pickcms.uploadname.value == '') || (!document.forms.pickcms.uploadname.value)) {
48: alert("You must provide the name of the IMS package to be imported")
49: return false
50: }
51: if (document.forms.pickcms.source.selectedIndex == 0) {
52: alert("You must choose the Course Management System from which the IMS package was exported");
53: return false
54: }
55: return true
56: }
57:
58: function nextPage() {
59: if (verify()) {
60: document.forms.pickcms.submit()
61: }
62: }
63: #;
64:
65: }
66:
67: sub jscript_two {
68: my $javascript = shift;
69: $$javascript = qq#
70: function setOptions(caller,itemnum) {
71: var opForm = document.forms.pickoptions
72: var menu = 1 + itemnum*2
73: opForm.elements[menu].length = 0
74: if (opForm.elements[itemnum*2].checked == true) {
75: if (caller == "board") {
76: opForm.elements[menu].options[0] = new Option("Select","-1",true,true)
77: opForm.elements[menu].options[1] = new Option("Import topics only","topics",true,true)
1.4 raeburn 78: opForm.elements[menu].options[2] = new Option("Import topics + posts (with author)","allpost",true,true)
79: opForm.elements[menu].options[3] = new Option("Import topics + posts (no author)","allanon",true,true)
1.1 raeburn 80: }
81: else {
82: if (caller == "users") {
83: opForm.elements[menu].length = 0
84: opForm.elements[menu].options[0] = new Option("Select","-1",true,true)
85: opForm.elements[menu].options[1] = new Option("Enroll students only","students",true,true)
86: opForm.elements[menu].options[2] = new Option("Enroll all users","all",true,true)
87: }
88: }
89: }
90: else {
91: opForm.elements[menu].options[0] = new Option("Not required","0",true,true)
92: }
93: opForm.elements[menu].selectedIndex = 0
94: }
95:
96: function verify(caller) {
97: var opForm = document.forms.pickoptions
98: var totcheck = 0;
99: for (var i=0; i<caller; i++) {
100: if (opForm.elements[2*i].checked == true) {
101: totcheck ++
102: if (opForm.elements[2*i].name == "board") {
103: if (opForm.elements[2*i+1].selectedIndex == 0) {
104: alert("You must select one of the additional options when importing Discussion Boards ")
105: return false
106: }
107: }
108: if (opForm.elements[2*i].name == "users") {
109: if (opForm.elements[2*i+1].selectedIndex == 0) {
110: alert("You must select one of the additional options when importing Enrollment")
111: return false
112: }
113: }
114: }
115: }
116: if (totcheck == 0) {
117: alert("You must check the Checkbox for at least one Content Type");
118: return false
119: }
120: return true
121: }
122:
123: function nextPage(caller) {
124: if (verify(caller)) {
125: document.forms.pickoptions.submit()
126: }
127: }
128: #;
129: }
130:
1.2 raeburn 131: sub jscript_three {
132: my $javascript = shift;
133: $$javascript = qq|
134: function init(tf) {
135: setTimeout("self.close()",3000)
136: tf.submit();
137: }
138: |;
139: }
140:
1.1 raeburn 141: sub handler {
142: my $r = shift;
143: my $javascript = '';
144: &Apache::loncommon::content_type($r,'text/html');
145: $r->send_http_header;
146: return OK if $r->header_only;
147:
1.3 raeburn 148: my @areas = ();
1.1 raeburn 149: my %cmsmap = ();
1.3 raeburn 150: my %areaname = ();
151: &Apache::imsprocessor::ims_config(\@areas,\%cmsmap,\%areaname);
1.1 raeburn 152:
153: # get course data
1.12 albertel 154: my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
155: my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
1.1 raeburn 156:
157: # get personal data
158:
1.12 albertel 159: my $uname=$env{'user.name'};
160: my $udom=$env{'user.domain'};
1.18 www 161: my $plainname=&escape(
1.1 raeburn 162: &Apache::loncommon::plainname($uname,$udom));
163:
164: # does this user have privileges to post, etc?
1.12 albertel 165: my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
1.1 raeburn 166: unless ($allowed) {
1.15 albertel 167: $r->print(&Apache::loncommon::start_page('Import IMS package',undef,
1.25 bisitz 168: {'only_body' => 1,}));
169: $r->print(
170: '<p class="LC_error">'
171: .&mt('Modification of Course Contents Disallowed')
172: .'</p><p>'
173: .&mt('Your current role does not grant you the right to modify course content in this course.')
174: .'</p>'
175: .&Apache::loncommon::end_page()
176: );
1.1 raeburn 177: return OK;
178: }
179:
180: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
181: ['phase']);
182:
1.12 albertel 183: if ($env{'form.phase'} eq 'one') {
1.1 raeburn 184: &jscript_one(\$javascript);
1.12 albertel 185: } elsif ($env{'form.phase'} eq 'two') {
1.1 raeburn 186: &jscript_two(\$javascript);
1.12 albertel 187: } elsif ($env{'form.phase'} eq 'three') {
1.2 raeburn 188: &jscript_three(\$javascript);
1.1 raeburn 189: }
190:
1.15 albertel 191: $javascript =
1.25 bisitz 192: "<script type=\"text/javascript\">\n".
193: "//<!--\n$javascript\n// --></script>\n";
194: my $headline = 'Import IMS package';
195: my $start_page = &Apache::loncommon::start_page($headline,
196: $javascript,
197: {'only_body' => 1,})
198: .'<h1>'.&mt($headline).'</h1>';
1.1 raeburn 199: # print screen
1.15 albertel 200: $r->print($start_page);
201:
1.12 albertel 202: if ($env{'form.phase'} eq 'one') {
1.1 raeburn 203: &display_one($r);
1.12 albertel 204: } elsif ($env{'form.phase'} eq 'two') {
1.3 raeburn 205: &display_two($r,$coursenum,\@areas,\%areaname,%cmsmap);
1.12 albertel 206: } elsif ($env{'form.phase'} eq 'three') {
1.14 raeburn 207: &display_three($r,$coursenum,$coursedom,$uname,$udom,\@areas,%cmsmap);
1.1 raeburn 208: }
1.15 albertel 209: $r->print(&Apache::loncommon::end_page());
1.2 raeburn 210: return OK;
1.1 raeburn 211: }
212:
213:
214: sub display_one {
1.2 raeburn 215: my ($r) = @_;
1.1 raeburn 216: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folder']);
217:
1.24 bisitz 218: $r->print(
219: '<form action="/adm/imsimportdocs" method="post"'
220: .' enctype="multipart/form-data" name="pickcms">'
221: .&Apache::lonhtmlcommon::topic_bar(
222: 1,&mt('Specify the Course Management system used to create the package'))
223: .&mt('Please choose the CMS used to create your IMS content package:').' '
224: .'<select name="source">'
225: .'<option value="-1" selected="selected">'.&mt('Please select').'</option>'
226: .'<option value="bb5">Blackboard 5</option>'
227: .'<option value="bb6">Blackboard 6</option>'
228: .'<option value="angel5">ANGEL 5.5</option>'
229: .'<option value="webctce4">WebCT 4 Campus Edition</option>'
230: .'</select>'
231: );
232: $r->print(
233: &Apache::lonhtmlcommon::topic_bar(
234: 2,&mt('Locate the IMS content package you wish to upload'))
235: .'<input type="hidden" name="folder" value="'.$env{'form.folder'}.'" />'
236: .'<input type="hidden" name="phase" value="two" />'
237: .&mt('File:')
238: .' <input type="file" name="uploadname" size="40" />'
239: );
240: $r->print(
241: '<hr />'
242: .'<p>'
243: .'<input type="button" name="exitpage" value="'.&mt('Cancel').'"'
244: .' onclick="javascript:self.close()" />'
245: .' '
246: .'<input type="button" name="nextpage" value="'.&mt('Upload IMS package').'"'
247: .' onclick="javascript:nextPage()" />'
248: .'</p>'
249: );
1.1 raeburn 250: }
251:
252:
253: sub display_two {
1.3 raeburn 254: my ($r,$crs,$areasref,$areaname,%cmsmap) = @_;
1.1 raeburn 255: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folder','source']);
1.12 albertel 256: my $cms = $env{'form.source'};
1.2 raeburn 257: my $timenow = time;
258: my $tempdir = &Apache::imsprocessor::create_tempdir('DOCS',$crs,$timenow);
1.3 raeburn 259: my $fname = &Apache::imsprocessor::uploadzip('DOCS',$tempdir);
1.1 raeburn 260: my $unzip_result = '';
261: my $manifest_result = '';
262: unless ($tempdir eq '') {
263: $unzip_result = &Apache::imsprocessor::expand_zip($tempdir,$fname);
264: }
265: my %resources = ();
1.9 raeburn 266: my %includedres = ();
267: my %includeditems = ();
1.1 raeburn 268: my %items = ();
269: my %hrefs = ();
1.2 raeburn 270: my %resinfo = ();
1.1 raeburn 271: my %count = ();
272: my $counter = 0;
273: my %count = (
274: announce => 0,
275: board => 0,
276: doc => 0,
277: extlink => 0,
278: msg => 0,
279: pool => 0,
280: quiz => 0,
281: staff => 0,
282: survey => 0,
283: users => 0,
284: );
285:
1.25 bisitz 286: if ($unzip_result ne 'ok') {
287: $r->print(
288: '<p class="LC_warning">'
289: .&mt('Processing of your IMS package failed because the file you'
290: .' uploaded could not be unzipped.')
291: .'</p>'
292: );
293: return();
294: }
295:
296: # Get manifest file from package
297: $manifest_result = &Apache::imsprocessor::process_manifest(
298: $cms,$tempdir,\%resources,\%items,\%hrefs,
299: \%resinfo,'choose',\%includedres,\%includeditems);
300: if ($manifest_result ne 'ok') {
301: $r->print(
302: '<p class="LC_warning">'
303: .&mt('Unpacking of your IMS package failed because an IMS manifest file was not located in the package.')
304: .'</p>'
305: );
306: return();
307: }
308:
309: # Count areas depending on cms version
310: foreach my $res (sort keys %resources) {
311: if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webctce4') {
312: foreach my $area (keys %{$cmsmap{$cms}}) {
313: if ($resources{$res}{type} eq $cmsmap{$cms}{$area}) {
314: $count{$area} ++;
315: }
316: }
317: } elsif ($cms eq 'angel5') {
318: foreach my $area (keys %{$cmsmap{$cms}}) {
319: if ($area eq 'doc') {
320: if (grep/^$resources{$res}{type}$/,@{$cmsmap{$cms}{doc}}) {
321: $count{$area} ++;
1.1 raeburn 322: }
1.25 bisitz 323: } elsif ($resources{$res}{type} eq $cmsmap{$cms}{$area}) {
324: $count{$area} ++;
1.1 raeburn 325: }
326: }
1.25 bisitz 327: } else { # Unknown cms format
328: $r->print(
329: '<span class="LC_warning">'
330: .&mt('Unsupported IMS format: [_1]',$cms)
331: .'</span><br />'
332: );
333: # return();
334: }
335: }
336:
1.26 bisitz 337:
338: # Start output: Step 3 and step 4
339:
340: $r->print(
341: '<form name="pickoptions" method="post">'
342: .&Apache::lonhtmlcommon::topic_bar(
343: 3,&mt('Choose which content types you wish to import'))
344: .'<p>'
345: .&mt('Check the checkboxes for all areas you wish to import from the IMS package:')
346: .'</p>'
347: );
348:
349: $r->print(
350: &Apache::loncommon::start_data_table()
351: .&Apache::loncommon::start_data_table_header_row()
352: .'<th>'.&mt('Import?').'</th>'
353: .'<th>'.&mt('Content type').'</th>'
354: .'<th>'.&mt('Additional options').'</th>'
355: .&Apache::loncommon::end_data_table_header_row()
356: );
357:
358: # Display import row for each area/content type
359: foreach my $area (@{$areasref}) {
360: unless ($count{$area} > 0) { next };
361:
362: my $count_tag = 'flag_'.$counter;
363:
364: # Checkbox: Import?
365: $r->print(
366: &Apache::loncommon::start_data_table_row()
367: .'<td><input name="'.$area.'" type="checkbox"'
368: );
369: if ($area eq 'board' || $area eq 'users') {
370: $r->print(qq| onclick='javascript:setOptions("$area","$counter")'|);
371: }
372:
373: $r->print(' /></td>');
374:
375: # Content Type
376: $r->print(
377: '<td>'
378: .$$areaname{$area}.' - '
379: .&mt('[quant,_1,item]',$count{$area})
380: .'</td>'
381: );
382:
383: # Additional Options
384: $r->print('<td>');
385: if ($area eq 'board') {
386: $r->print(
387: '<select name="db_handling">'
388: .'<option value="-2"><-- '.&mt('Check Import first').'</option>'
389: .'</select>'
390: );
391: } elsif ($area eq 'users') {
392: $r->print(
393: '<select name="user_handling">'
394: .'<option value="-2"><-- '.&mt('Check Import first').'</option>'
395: .'</select>'
396: );
397: } else {
398: $r->print(
399: &mt('None')
400: .'<input type="hidden" name="'.$count_tag.'" />'
401: );
402: }
403: $r->print('</td>');
404:
405: $r->print(&Apache::loncommon::end_data_table_row());
406: $counter ++;
407: }
408:
409: $r->print(&Apache::loncommon::end_data_table());
410:
411: $r->print(
412: &Apache::lonhtmlcommon::topic_bar(
413: 4,&mt('Choose display options for listing of contents of top level of package'))
414: .'<p>'
415: .&mt('Select a display option for the package content:')
416: .'</p>'
417: );
418: $r->print(
419: '<label>'
420: .'<input type="radio" name="toplevel" value="newfolder" />'
421: .&mt('Display listing of contents in a new folder, with folder name:')
422: .'</label>'
423: .' <input type="text" name="foldername" size="15" value="'.&mt('Type Name Here').'" />'
424: .'<br />'
425: .'<label>'
1.27 bisitz 426: .'<input type="radio" name="toplevel" value="oldfolder" checked="checked" />'
1.26 bisitz 427: .&mt('Append listing of contents of top level of package to contents list for the current folder.')
428: .'</label>'
429: );
430:
431: # Buttons
432: $r->print(
433: '<input type="hidden" name="folder" value="'.$env{'form.folder'}.'" />'
434: .'<input type="hidden" name="source" value="'.$cms.'" />'
435: .'<input type="hidden" name="tempdir" value="'.$tempdir.'" />'
436: .'<input type="hidden" name="phase" value="three" />'
437: );
438: $r->print(
439: '<hr />'
440: .'<p>'
441: .'<input type="button" name="exitpage" value="'.&mt('Cancel').'"'
442: .' onclick="javascript:self.close()" />'
443: .' '
444: .'<input type="button" name="nextpage" value="'.&mt('Finish Import').'"'
445: .' onclick="javascript:nextPage('.$counter.')" />'
446: .'</p>'
447: );
448:
449: $r->print('</form>');
1.1 raeburn 450: }
451:
452:
453: sub display_three {
1.14 raeburn 454: my ($r,$crs,$cdom,$uname,$udom,$areas,%cmsmap) = @_;
1.12 albertel 455: my $folder = $env{'form.folder'};
456: my $cms = $env{'form.source'};
457: my $tempdir = $env{'form.tempdir'};
1.2 raeburn 458: my $longcrs = '';
459: if ($crs =~ m/^(\d)(\d)(\d)/) {
460: $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
461: }
1.9 raeburn 462: my %importareas = ();
463: my %includedres = ();
464: my %includeditems = ();
1.2 raeburn 465: my @targets = ();
466: my %resources = ();
467: my %items = ();
468: my %hrefs = ();
469: my %urls = ();
470: my %resinfo = ();
471: my %total = (
472: page => 0,
473: prob => 0,
474: seq => 0,
475: board => 0,
476: quiz => 0,
477: surv => 0,
478: );
479: my @pages = ();
480: my @sequences = ();
481: my @resrcfiles = ();
482:
483: my $timenow = time;
484:
485: my $destdir = $Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'.$cdom.'/'.$crs.'/'.$timenow;
486: my $seqstem = "/uploaded/$cdom/$crs/$timenow";
487: my $db_handling = '';
488: my $user_handling = '';
489:
490: my $toplevel = '';
491: my $foldername = '';
492: my %topitems = ();
1.12 albertel 493: if (defined($env{'form.toplevel'}) ) {
494: $toplevel = $env{'form.toplevel'};
1.2 raeburn 495: }
1.12 albertel 496: if (defined($env{'form.foldername'}) ) {
497: $foldername = $env{'form.foldername'};
1.2 raeburn 498: }
1.8 raeburn 499:
1.2 raeburn 500: foreach my $area (@{$areas}) {
1.12 albertel 501: if (defined($env{"form.$area"}) && ($env{'form.'.$area} ne '')) {
1.23 raeburn 502: if ($cms eq 'angel5' && $area eq 'doc') {
1.2 raeburn 503: foreach (@{$cmsmap{$cms}{$area}}) {
1.9 raeburn 504: $importareas{$_} = 1;
1.2 raeburn 505: }
506: } else {
1.9 raeburn 507: $importareas{$cmsmap{$cms}{$area}} = 1;
1.2 raeburn 508: }
509: if ($area eq 'board') {
1.12 albertel 510: $db_handling = $env{'form.db_handling'};
1.2 raeburn 511: } elsif ($area eq 'users') {
1.12 albertel 512: $user_handling = $env{'form.user_handling'};
1.2 raeburn 513: }
514: }
515: }
1.9 raeburn 516:
517: my $manifest_result = &Apache::imsprocessor::process_manifest($cms,$tempdir,\%resources,\%items,\%hrefs,\%resinfo,'prepare',\%includedres,\%includeditems);
1.2 raeburn 518: if ($manifest_result eq 'ok') {
1.9 raeburn 519: foreach my $res (sort keys %resources) {
520: if ($importareas{$resources{$res}{type}}) {
521: $includedres{$res} = 1;
522: }
523: }
524: foreach my $itm (sort keys %items) {
525: &Apache::imsprocessor::get_imports(\%includeditems,\%items,\%resources,\%importareas,$itm);
526: }
527: }
528: foreach my $itm (sort keys %includeditems) {
529: &Apache::imsprocessor::get_parents(\%includeditems,\%items,$itm);
530: }
531:
532: $manifest_result = &Apache::imsprocessor::process_manifest($cms,$tempdir,\%resources,\%items,\%hrefs,\%resinfo,'build',\%includedres,\%includeditems);
533: if ($manifest_result eq 'ok') {
534:
1.5 raeburn 535: my @path = ($cdom,$crs,$timenow);
536: my $fullpath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles';
537: foreach my $item (@path) {
538: $fullpath .= '/'.$item;
539: if (!-e "$fullpath") {
540: mkdir("$fullpath",0770);
541: }
542: }
543: my @namedirs = ("resfiles","sequences","pages","problems");
544: foreach my $name (@namedirs) {
545: if (!-e "$fullpath/$name") {
546: mkdir("$fullpath/$name",0770);
547: }
548: }
1.9 raeburn 549: &Apache::imsprocessor::target_resources(\%resources,\%importareas,\@targets);
1.2 raeburn 550:
551: my @boards = ();
552: my @announcements = ();
553: my @quizzes = ();
554: my @surveys = ();
1.9 raeburn 555: my @pools = ();
1.2 raeburn 556: my @groups = ();
557: my %messages = ();
558: my @timestamp = ();
559: my %boardnum = ();
560: my @topurls = ();
561: my @topnames = ();
1.7 raeburn 562: my @packages = ();
1.2 raeburn 563:
1.9 raeburn 564: &Apache::imsprocessor::process_resinfo($cms,'DOCS',$tempdir,$destdir,\%items,\%resources,\@targets,\@boards,\@announcements,\@quizzes,\@surveys,\@pools,\@groups,\%messages,\@timestamp,\%boardnum,\%resinfo,$udom,$uname,$cdom,$crs,$db_handling,$user_handling,\%total,$seqstem,$seqstem,\@resrcfiles,\@packages,\%hrefs,\@pages,\@sequences);
1.7 raeburn 565:
1.14 raeburn 566: my $copy_result = &Apache::imsprocessor::copy_resources('DOCS',$cms,\%hrefs,$tempdir,\@targets,\%urls,$crs,$cdom,$destdir,$timenow,\%importareas);
1.2 raeburn 567:
1.9 raeburn 568: &Apache::imsprocessor::build_structure($cms,'DOCS',$destdir,\%items,\%resinfo,\%resources,\@targets,\%hrefs,$udom,$uname,'',$timenow,$cdom,$crs,\@timestamp,\%total,\@boards,\@announcements,\@quizzes,\@surveys,\@pools,\%boardnum,\@pages,\@sequences,\@topurls,\@topnames,\@packages,\%includeditems);
1.11 raeburn 569:
1.2 raeburn 570: foreach my $item (@pages) {
1.3 raeburn 571: my $filename = $timenow.'/pages/'.$item;
1.13 raeburn 572: my $fetchresult= &Apache::lonnet::process_coursefile('propagate',$crs,$cdom,$filename,'');
1.2 raeburn 573: }
574: foreach my $item (@sequences) {
575: unless ($item eq 'Top.sequence' && $toplevel eq 'oldfolder') {
1.3 raeburn 576: my $filename = $timenow.'/sequences/'.$item;
1.13 raeburn 577: my $fetchresult= &Apache::lonnet::process_coursefile('propagate',$crs,$cdom,$filename,'');
1.2 raeburn 578: }
579: }
580: foreach my $item (@resrcfiles) {
1.3 raeburn 581: my $filename = $timenow.'/resfiles/'.$item;
1.13 raeburn 582: my $fetchresult= &Apache::lonnet::process_coursefile('propagate',$crs,$cdom,$filename,'');
1.2 raeburn 583: }
584:
585: my @imports = ();
586: if ($toplevel eq 'oldfolder') {
587: for (my $i=0; $i<@topurls; $i++) {
1.18 www 588: my $url = &unescape($topurls[$i]);
589: my $name = &unescape($topnames[$i]);
1.21 albertel 590: push(@imports, [$name, $url]);
1.2 raeburn 591: }
592: } elsif ($toplevel eq 'newfolder') {
1.18 www 593: my $url = &unescape("/uploaded/$cdom/$crs/$timenow/sequences/Top.sequence");
594: my $name = &unescape("$env{'form.foldername'}");
1.21 albertel 595: push(@imports, [$name, $url]);
1.2 raeburn 596: }
597: my $errtext='';
598: my $fatal=0;
599: ($errtext,$fatal)= &Apache::londocs::mapread($crs,$cdom,$folder.'.sequence');
1.19 albertel 600: if ($#LONCAPA::map::order<1) {
601: $LONCAPA::map::order[0]=1;
602: $LONCAPA::map::resources[1]='';
1.2 raeburn 603: }
1.8 raeburn 604: my ($errtext,$fatal)=&Apache::londocs::group_import($crs,$cdom,$folder,'sequence','imsimport',@imports);
1.2 raeburn 605: if ($fatal) {
1.20 albertel 606: &Apache::lonnet::logthis("Fatal error during group_import.");
1.2 raeburn 607: }
608: }
1.3 raeburn 609: if ($tempdir =~ m/^\/home\/httpd\/perl\/tmp\/$crs\/\d{10}/) {
610: system("rm -r -f $tempdir");
611: }
1.28 ! bisitz 612:
! 613: # All done, display success message
! 614: $r->print(
! 615: '<p class="LC_success">'
! 616: .&mt('Your import is complete.')
! 617: .'</p>'
! 618: );
! 619: # Re-initialize Button
! 620: my $initbutton =
! 621: '<input type="button" value="'
! 622: .&mt('re-initializing course')
! 623: .'" onClick="javascript:init(this.form)" />';
! 624: $r->print(
! 625: '<form method="post" action="/adm/roles" target="loncapaclient" name="importDone">'
! 626: .'<input type="hidden" name="orgurl" value="/adm/coursedocs" />'
! 627: .'<input type="hidden" name="selectrole" value="1" />'
! 628: .'<input type="hidden" name="'.$env{'request.role'}.'" value="1" />'
! 629: .'<p class="LC_warning">'
! 630: .&mt('Changes will become active for your current session after [_1]'
! 631: .', or the next time you log in.'
! 632: ,$initbutton)
! 633: .'</p>'
! 634: .'</form>'
! 635: );
1.1 raeburn 636: }
637:
638: 1;
639: __END__
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