Annotation of loncom/imspackages/imsimportdocs.pm, revision 1.22
1.18 www 1: # The LearningOnline Network with CAPA
2: #
1.22 ! bisitz 3: # $Id: imsimportdocs.pm,v 1.21 2007/08/21 18:22:41 albertel 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,
168: {'only_body' => 1,}));
169: $r->print('<h3>'.&mt('Modification of Course Contents Disallowed').'</h3>'.&mt('Your current role does not grant you the right to modify course content in this course.').
170: &Apache::loncommon::end_page());
1.1 raeburn 171: return OK;
172: }
173:
174: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
175: ['phase']);
176:
1.12 albertel 177: if ($env{'form.phase'} eq 'one') {
1.1 raeburn 178: &jscript_one(\$javascript);
1.12 albertel 179: } elsif ($env{'form.phase'} eq 'two') {
1.1 raeburn 180: &jscript_two(\$javascript);
1.12 albertel 181: } elsif ($env{'form.phase'} eq 'three') {
1.2 raeburn 182: &jscript_three(\$javascript);
1.1 raeburn 183: }
184:
1.15 albertel 185: $javascript =
186: "<script type=\"text/javascript\">\n".
187: "//<!--\n$javascript\n// --></script>\n";
188: my $start_page = &Apache::loncommon::start_page('Import IMS package',
189: $javascript,
190: {'only_body' => 1,});
1.1 raeburn 191: # print screen
1.15 albertel 192: $r->print($start_page);
193:
1.12 albertel 194: if ($env{'form.phase'} eq 'one') {
1.1 raeburn 195: &display_one($r);
1.12 albertel 196: } elsif ($env{'form.phase'} eq 'two') {
1.3 raeburn 197: &display_two($r,$coursenum,\@areas,\%areaname,%cmsmap);
1.12 albertel 198: } elsif ($env{'form.phase'} eq 'three') {
1.14 raeburn 199: &display_three($r,$coursenum,$coursedom,$uname,$udom,\@areas,%cmsmap);
1.1 raeburn 200: }
1.15 albertel 201: $r->print(&Apache::loncommon::end_page());
1.2 raeburn 202: return OK;
1.1 raeburn 203: }
204:
205:
206: sub display_one {
1.2 raeburn 207: my ($r) = @_;
1.1 raeburn 208: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folder']);
209:
210: $r->print(<<ENDBLOCK);
211: <form action="/adm/imsimportdocs" method="post" enctype="multipart/form-data" name="pickcms">
212: <table border='0' bgcolor='#F6F6F6' cellspacing='0' cellpadding ='0' width='100%'>
213: <tr>
214: <td colspan='2'>
215: <table border='0' cellspacing='0' cellpadding='0'>
216: <tr>
217: <td colspan='2' align='left'>
218: </td>
219: </tr>
220: <tr bgcolor='#CCCCFF'>
1.22 ! bisitz 221: <td valign="middle"><img src="/res/adm/pages/bl_step1.gif" alt="1" />
1.1 raeburn 222: </td>
223: <td width='100%' align='left'>
224: <font face='arial,helvetica,sans-serif'><b>Specify the Course Management system used to create the package.</b>
225: </font>
226: </td>
227: </tr>
228: <tr>
229: <td colspan='2'> </td>
230: </tr>
231: <tr>
232: <td> </td>
233: <td>
234: <font face='Arial,Helvetica,sans-serif'>
235: Please choose the CMS used to create your IMS content package.
236: <select name="source">
1.16 albertel 237: <option value='-1' selected="true">Please select</option>
238: <option value='bb5'>Blackboard 5</option>
239: <option value='bb6'>Blackboard 6</option>
240: <option value='angel'>ANGEL</option>
1.17 raeburn 241: <option value='webctce4'>WebCT 4 Campus Edition</option>
1.1 raeburn 242: </select>
243: </font>
244: </td>
245: </tr>
246: <tr>
247: <td colspan='2'> </td>
248: </tr>
249: <tr>
250: <td colspan='2'> </td>
251: </tr>
252: <tr bgcolor='#CCCCFF'>
1.22 ! bisitz 253: <td valign="middle"><img src="/res/adm/pages/bl_step2.gif" alt="2" />
1.1 raeburn 254: </td>
255: <td width='100%' align='left'>
256: <font face='arial,helvetica,sans-serif'><b>Locate the IMS content package you wish to upload.</b>
257: </font>
258: </td>
259: </tr>
260: <tr>
261: <td colspan='2'> </td>
262: </tr>
263: <tr>
264: <td colspan='2'>
1.12 albertel 265: <input type="hidden" name="folder" value="$env{'form.folder'}" />
1.1 raeburn 266: <input type="hidden" name="phase" value="two" />
267: <input type="file" name="uploadname" size="40" />
268: </td>
269: </tr>
270: <tr>
271: <td colspan='2'> </td>
272: </tr>
273: <tr>
274: <td> </td>
275: <td><font face='arial,helvetica,sans-serif'>If you have selected the CMS, and located the IMS package, you should click the 'Upload IMS package' button to upload the file to the server.</font></td>
276: </tr>
277: <tr>
278: <td colspan='2'> </td>
279: </tr>
280: <tr
281: <td colspan='2'>
282: <table border='0' cellspacing='0' cellpadding='0' width="100%">
283: <tr>
284: <td align='left'>
1.16 albertel 285: <input type="button" name="exitpage" value="Exit now" onClick="javascript:self.close()" />
1.1 raeburn 286: </td>
287: <td align='right'>
1.16 albertel 288: <input type="button" name="nextpage" value="Upload IMS package" onClick="javascript:nextPage()" />
1.1 raeburn 289: </td>
290: </tr>
291: </table>
292: </td>
293: </tr>
294: </table>
295: </td>
296: </tr>
297: </table>
298: </form>
299: ENDBLOCK
300: }
301:
302:
303: sub display_two {
1.3 raeburn 304: my ($r,$crs,$areasref,$areaname,%cmsmap) = @_;
1.1 raeburn 305: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folder','source']);
1.12 albertel 306: my $cms = $env{'form.source'};
1.2 raeburn 307: my $timenow = time;
308: my $tempdir = &Apache::imsprocessor::create_tempdir('DOCS',$crs,$timenow);
1.3 raeburn 309: my $fname = &Apache::imsprocessor::uploadzip('DOCS',$tempdir);
1.1 raeburn 310: my $unzip_result = '';
311: my $manifest_result = '';
312: unless ($tempdir eq '') {
313: $unzip_result = &Apache::imsprocessor::expand_zip($tempdir,$fname);
314: }
315: my %resources = ();
1.9 raeburn 316: my %includedres = ();
317: my %includeditems = ();
1.1 raeburn 318: my %items = ();
319: my %hrefs = ();
1.2 raeburn 320: my %resinfo = ();
1.1 raeburn 321: my %count = ();
322: my @bgcolors = ("#eeeeee","#dddddd");
323:
324: my $counter = 0;
325: my $iter = 0;
326: my %count = (
327: announce => 0,
328: board => 0,
329: doc => 0,
330: extlink => 0,
331: msg => 0,
332: pool => 0,
333: quiz => 0,
334: staff => 0,
335: survey => 0,
336: users => 0,
337: );
338:
339: if ($unzip_result eq 'ok') {
1.9 raeburn 340: $manifest_result = &Apache::imsprocessor::process_manifest($cms,$tempdir,\%resources,\%items,\%hrefs,\%resinfo,'choose',\%includedres,\%includeditems);
1.1 raeburn 341: if ($manifest_result eq 'ok') {
342: foreach my $res (sort keys %resources) {
1.17 raeburn 343: if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webctce4') {
1.1 raeburn 344: foreach my $area (keys %{$cmsmap{$cms}}) {
345: if ($resources{$res}{type} eq $cmsmap{$cms}{$area}) {
346: $count{$area} ++;
347: }
348: }
349: } elsif ($cms eq 'angel') {
350: foreach my $area (keys %{$cmsmap{$cms}}) {
351: if ($area eq 'doc') {
352: if (grep/^$resources{$res}{type}$/,@{$cmsmap{$cms}{doc}}) {
353: $count{$area} ++;
354: }
355: } elsif ($resources{$res}{type} eq $cmsmap{$cms}{$area}) {
356: $count{$area} ++;
357: }
358: }
359: }
360: }
361: $r->print(<<ENDBLOCK);
362: <form name="pickoptions" method="post">
363: <table border='0' bgcolor='#F6F6F6'' cellspacing='0' cellpadding ='0' width='100%'>
364: <tr>
365: <td colspan='2'>
366: <table border='0' cellspacing='0' cellpadding='0'>
367: <tr>
368: <td colspan='2' align='left'>
369: </td>
370: </tr>
371: <tr bgcolor='#CCCCFF'>
1.22 ! bisitz 372: <td valign="middle"><img src="/res/adm/pages/bl_step3.gif" alt="3" />
1.1 raeburn 373: </td>
374: <td width='100%' align='left'>
375: <font face='arial,helvetica,sans-serif'><b>Choose which content types you wish to import</b></font>
376: </td>
377: </tr>
378: <tr>
379: <td colspan='2'> </td>
380: </tr>
381: <tr>
382: <td> </td>
383: <td>
384: <table border='0' cellspacing='0' cellpadding='1' bgcolor='#000000'>
385: <tr>
386: <td>
387: <table border='0' cellspacing='0' cellpadding='0' bgcolor='#ffffff' width='100%'>
388: <tr>
389: <td>
390: <table border='0' cellspacing='1' cellpadding='1' bgcolor='#ffffff' width='100%'>
391: <tr bgcolor='#CCCCFF'>
392: <td align='center'><font face='arial,helvetica,sans-serif'><b>Import?</b></font></td>
393: <td align='center'><font face='arial,helvetica,sans-serif'><b>Content type</b></font></td>
394: <td align='center'><font face='arial,helvetica,sans-serif'><b>Additional options</b></font></td>
395: </tr>
396: ENDBLOCK
397: foreach my $area (@{$areasref}) {
398: if ($count{$area} > 0) {
399: my $count_tag = 'flag_'.$counter;
400: $r->print(" <tr bgcolor='@bgcolors[$iter]'>
401: <td align='left'><font face='arial,helvetica,sans-serif'><input name='$area' type='checkbox' ");
402: if ($area eq 'board' || $area eq 'users') {
403: $r->print(qq|onClick='javascript:setOptions("$area","$counter")'|);
404: }
405: $r->print("/></font></td>
1.3 raeburn 406: <td align='left'><font face='arial,helvetica,sans-serif'> $$areaname{$area} - $count{$area} item(s)</font></td>");
1.1 raeburn 407: if ($area eq 'board') {
408: $r->print(" <td align='left'><font face='arial,helvetica,sans-serif'>
1.2 raeburn 409: <select name='db_handling'>
1.16 albertel 410: <option value='-2'><-- Check Import first</option>
1.1 raeburn 411: </select></font>
412: </td>");
413: } elsif ($area eq 'users') {
414: $r->print(" <td align='left'><font face='arial,helvetica,sans-serif'>
415: <select name='user_handling'>
1.16 albertel 416: <option value='-2'><-- Check Import first</option>
1.1 raeburn 417: </select>
418: </font>
419: </td>");
420: } else {
421: $r->print(" <td align='left'><font face='arial,helvetica,sans-serif'> None<input type='hidden' name='$count_tag' /></font></td>");
422: }
423: $counter ++;
424: $iter = $counter%2;
425: }
426: }
427: $r->print(<<ENDDOCUMENT);
428: </tr>
429: </table>
430: </td>
431: </tr>
432: </table>
433: </td>
434: </tr>
435: </table>
436: </td>
437: </tr>
438: <tr>
439: <td colspan='2'> <br /><br /></td>
440: </tr>
1.2 raeburn 441: <tr bgcolor='#CCCCFF'>
1.22 ! bisitz 442: <td valign="middle"><img src="/res/adm/pages/bl_step4.gif" alt="4" />
1.2 raeburn 443: </td>
444: <td width='100%' align='left'>
445: <font face='arial,helvetica,sans-serif'><b>Choose display options for listing of contents of top level of package.</b></font>
446: </td>
447: </tr>
448: <tr>
449: <td colspan='2'> </td>
450: </tr>
1.1 raeburn 451: <tr>
452: <td> </td>
1.2 raeburn 453: <td>
454: <table border='0'>
455: <tr>
1.16 albertel 456: <td><font face='arial,helvetica,sans-serif'><label><input type="radio" name="toplevel" value="newfolder" />Display listing of contents in a new folder, with folder name:</label> <input type="text" name="foldername" size="15" value="Type Name Here" /></font></td>
1.2 raeburn 457: </tr>
458: <tr>
1.16 albertel 459: <td><font face='arial,helvetica,sans-serif'><label><input type="radio" name="toplevel" value="oldfolder" />Append listing of contents of top level of package to contents list for the current folder.</label></font></td>
1.2 raeburn 460: </tr>
461: </table>
462: </td>
463: </tr>
464: <tr>
465: <td colspan='2'> </td>
466: </tr>
467: <tr>
468: <td> </td>
469: <td><font face='arial,helvetica,sans-serif'>Once you have checked the checkboxes for all areas you wish to import from the IMS package, selected options (if available), and selected a display option for the package contents you should click the 'Complete Import' button.</font></td>
1.1 raeburn 470: </tr>
471: <tr>
472: <td colspan='2'>
1.12 albertel 473: <input type="hidden" name="folder" value="$env{'form.folder'}" />
1.1 raeburn 474: <input type="hidden" name="source" value="$cms" />
475: <input type="hidden" name="tempdir" value="$tempdir" />
476: <input type="hidden" name="phase" value="three" />
477: </td>
478: </tr>
479: <tr>
480: <td colspan='2'>
481: <table border='0' cellspacing='0' cellpadding='0' width="100%">
482: <tr>
483: <td align='left'>
1.16 albertel 484: <input type='button' name='exitpage' value='Exit now' onClick="javascript:self.close()" />
1.1 raeburn 485: </td>
486: <td align='right'>
1.16 albertel 487: <input type="button" name="nextpage" value="Complete Import" onClick="javascript:nextPage($counter)" />
1.1 raeburn 488: </td>
489: </tr>
490: </table>
491: </td>
492: </tr>
493: </table>
494: </td>
495: </tr>
496: </table>
497: ENDDOCUMENT
498: } else {
499: $r->print("Unpacking of your IMS package failed because an IMS manifest file was not located in the package\n");
500: }
501: } else {
502: $r->print("Processing of your IMS package failed because the file you uploaded could not be unzipped\n");
503: }
504: }
505:
506:
507: sub display_three {
1.14 raeburn 508: my ($r,$crs,$cdom,$uname,$udom,$areas,%cmsmap) = @_;
1.12 albertel 509: my $folder = $env{'form.folder'};
510: my $cms = $env{'form.source'};
511: my $tempdir = $env{'form.tempdir'};
1.2 raeburn 512: my $longcrs = '';
513: if ($crs =~ m/^(\d)(\d)(\d)/) {
514: $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
515: }
1.9 raeburn 516: my %importareas = ();
517: my %includedres = ();
518: my %includeditems = ();
1.2 raeburn 519: my @targets = ();
520: my %resources = ();
521: my %items = ();
522: my %hrefs = ();
523: my %urls = ();
524: my %resinfo = ();
525: my %total = (
526: page => 0,
527: prob => 0,
528: seq => 0,
529: board => 0,
530: quiz => 0,
531: surv => 0,
532: );
533: my @pages = ();
534: my @sequences = ();
535: my @resrcfiles = ();
536:
537: my $timenow = time;
538:
539: my $destdir = $Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'.$cdom.'/'.$crs.'/'.$timenow;
540: my $seqstem = "/uploaded/$cdom/$crs/$timenow";
541: my $db_handling = '';
542: my $user_handling = '';
543:
544: my $toplevel = '';
545: my $foldername = '';
546: my %topitems = ();
1.12 albertel 547: if (defined($env{'form.toplevel'}) ) {
548: $toplevel = $env{'form.toplevel'};
1.2 raeburn 549: }
1.12 albertel 550: if (defined($env{'form.foldername'}) ) {
551: $foldername = $env{'form.foldername'};
1.2 raeburn 552: }
1.8 raeburn 553:
1.2 raeburn 554: foreach my $area (@{$areas}) {
1.12 albertel 555: if (defined($env{"form.$area"}) && ($env{'form.'.$area} ne '')) {
1.2 raeburn 556: if ($cms eq 'angel' && $area eq 'doc') {
557: foreach (@{$cmsmap{$cms}{$area}}) {
1.9 raeburn 558: $importareas{$_} = 1;
1.2 raeburn 559: }
560: } else {
1.9 raeburn 561: $importareas{$cmsmap{$cms}{$area}} = 1;
1.2 raeburn 562: }
563: if ($area eq 'board') {
1.12 albertel 564: $db_handling = $env{'form.db_handling'};
1.2 raeburn 565: } elsif ($area eq 'users') {
1.12 albertel 566: $user_handling = $env{'form.user_handling'};
1.2 raeburn 567: }
568: }
569: }
1.9 raeburn 570:
571: my $manifest_result = &Apache::imsprocessor::process_manifest($cms,$tempdir,\%resources,\%items,\%hrefs,\%resinfo,'prepare',\%includedres,\%includeditems);
1.2 raeburn 572: if ($manifest_result eq 'ok') {
1.9 raeburn 573: foreach my $res (sort keys %resources) {
574: if ($importareas{$resources{$res}{type}}) {
575: $includedres{$res} = 1;
576: }
577: }
578: foreach my $itm (sort keys %items) {
579: &Apache::imsprocessor::get_imports(\%includeditems,\%items,\%resources,\%importareas,$itm);
580: }
581: }
582: foreach my $itm (sort keys %includeditems) {
583: &Apache::imsprocessor::get_parents(\%includeditems,\%items,$itm);
584: }
585:
586: $manifest_result = &Apache::imsprocessor::process_manifest($cms,$tempdir,\%resources,\%items,\%hrefs,\%resinfo,'build',\%includedres,\%includeditems);
587: if ($manifest_result eq 'ok') {
588:
1.5 raeburn 589: my @path = ($cdom,$crs,$timenow);
590: my $fullpath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles';
591: foreach my $item (@path) {
592: $fullpath .= '/'.$item;
593: if (!-e "$fullpath") {
594: mkdir("$fullpath",0770);
595: }
596: }
597: my @namedirs = ("resfiles","sequences","pages","problems");
598: foreach my $name (@namedirs) {
599: if (!-e "$fullpath/$name") {
600: mkdir("$fullpath/$name",0770);
601: }
602: }
1.9 raeburn 603: &Apache::imsprocessor::target_resources(\%resources,\%importareas,\@targets);
1.2 raeburn 604:
605: my @boards = ();
606: my @announcements = ();
607: my @quizzes = ();
608: my @surveys = ();
1.9 raeburn 609: my @pools = ();
1.2 raeburn 610: my @groups = ();
611: my %messages = ();
612: my @timestamp = ();
613: my %boardnum = ();
614: my @topurls = ();
615: my @topnames = ();
1.7 raeburn 616: my @packages = ();
1.2 raeburn 617:
1.9 raeburn 618: &Apache::imsprocessor::process_resinfo($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 619:
1.14 raeburn 620: my $copy_result = &Apache::imsprocessor::copy_resources('DOCS',$cms,\%hrefs,$tempdir,\@targets,\%urls,$crs,$cdom,$destdir,$timenow,\%importareas);
1.2 raeburn 621:
1.9 raeburn 622: &Apache::imsprocessor::build_structure($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 623:
1.2 raeburn 624: foreach my $item (@pages) {
1.3 raeburn 625: my $filename = $timenow.'/pages/'.$item;
1.13 raeburn 626: my $fetchresult= &Apache::lonnet::process_coursefile('propagate',$crs,$cdom,$filename,'');
1.2 raeburn 627: }
628: foreach my $item (@sequences) {
629: unless ($item eq 'Top.sequence' && $toplevel eq 'oldfolder') {
1.3 raeburn 630: my $filename = $timenow.'/sequences/'.$item;
1.13 raeburn 631: my $fetchresult= &Apache::lonnet::process_coursefile('propagate',$crs,$cdom,$filename,'');
1.2 raeburn 632: }
633: }
634: foreach my $item (@resrcfiles) {
1.3 raeburn 635: my $filename = $timenow.'/resfiles/'.$item;
1.13 raeburn 636: my $fetchresult= &Apache::lonnet::process_coursefile('propagate',$crs,$cdom,$filename,'');
1.2 raeburn 637: }
638:
639: my @imports = ();
640: if ($toplevel eq 'oldfolder') {
641: for (my $i=0; $i<@topurls; $i++) {
1.18 www 642: my $url = &unescape($topurls[$i]);
643: my $name = &unescape($topnames[$i]);
1.21 albertel 644: push(@imports, [$name, $url]);
1.2 raeburn 645: }
646: } elsif ($toplevel eq 'newfolder') {
1.18 www 647: my $url = &unescape("/uploaded/$cdom/$crs/$timenow/sequences/Top.sequence");
648: my $name = &unescape("$env{'form.foldername'}");
1.21 albertel 649: push(@imports, [$name, $url]);
1.2 raeburn 650: }
651: my $errtext='';
652: my $fatal=0;
653: ($errtext,$fatal)= &Apache::londocs::mapread($crs,$cdom,$folder.'.sequence');
1.19 albertel 654: if ($#LONCAPA::map::order<1) {
655: $LONCAPA::map::order[0]=1;
656: $LONCAPA::map::resources[1]='';
1.2 raeburn 657: }
1.8 raeburn 658: my ($errtext,$fatal)=&Apache::londocs::group_import($crs,$cdom,$folder,'sequence','imsimport',@imports);
1.2 raeburn 659: if ($fatal) {
1.20 albertel 660: &Apache::lonnet::logthis("Fatal error during group_import.");
1.2 raeburn 661: }
662: }
1.3 raeburn 663: if ($tempdir =~ m/^\/home\/httpd\/perl\/tmp\/$crs\/\d{10}/) {
664: system("rm -r -f $tempdir");
665: }
1.2 raeburn 666: $r->print(<<ENDBLOCK);
667: <table border='0' bgcolor='#F6F6F6'' cellspacing='0' cellpadding ='0' width='100%'>
668: <tr>
669: <td colspan='2'>
670: <table border='0' cellspacing='0' cellpadding='0'>
671: <tr>
672: <td colspan='2' align='left'>
673: </td>
674: </tr>
675: <tr bgcolor='#CCCCFF'>
1.22 ! bisitz 676: <td valign="middle"><img src="/res/adm/pages/bl_step5.gif" alt="5" />
1.2 raeburn 677: </td>
678: <td width='100%' align='left'>
679: <font face='arial,helvetica,sans-serif'><b>Your import is complete</b></font>
680: </td>
681: </tr>
682: <tr>
683: <td colspan='2'> </td>
684: </tr>
685: <tr>
686: <td> </td>
687: <td>
688: ENDBLOCK
689: my $initblock = qq|
690: <form method="post" action="/adm/roles" target="loncapaclient" name="importDone">
691: <input type="hidden" name="orgurl" value="/adm/coursedocs" />
692: <input type="hidden" name="selectrole" value="1" />
693: <h3><font color="red">Changes will become active for your current session after
1.12 albertel 694: <input type="hidden" name="$env{'request.role'}" value="1" />
1.2 raeburn 695: <input type="button" value="|;
696: $initblock .= &mt('re-initializing course');
1.16 albertel 697: $initblock .= qq|" onClick="javascript:init(this.form)" />|;
1.8 raeburn 698: $initblock .= ', '.&mt('or the next time you log in.');
1.2 raeburn 699: $initblock .= qq|</font></h3></form>|;
700: $r->print($initblock);
701: $r->print(<<ENDBLOCKTWO);
702: </table>
703: </td>
704: </tr>
705: </table>
706: ENDBLOCKTWO
1.1 raeburn 707: }
708:
709: 1;
710: __END__
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