Annotation of loncom/interface/londocs.pm, revision 1.311
1.1 www 1: # The LearningOnline Network
1.2 www 2: # Documents
1.1 www 3: #
1.311 ! raeburn 4: # $Id: londocs.pm,v 1.310 2008/09/04 17:50:47 raeburn Exp $
1.1 www 5: #
1.3 www 6: # Copyright Michigan State University Board of Trustees
1.1 www 7: #
1.3 www 8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
1.1 www 9: #
1.3 www 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.
1.1 www 14: #
1.3 www 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: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28:
1.2 www 29: package Apache::londocs;
1.1 www 30:
31: use strict;
1.28 www 32: use Apache::Constants qw(:common :http);
1.158 raeburn 33: use Apache::imsexport;
1.4 www 34: use Apache::lonnet;
35: use Apache::loncommon;
1.245 albertel 36: use LONCAPA::map();
37: use Apache::lonratedt();
1.15 www 38: use Apache::lonxml;
1.244 albertel 39: use Apache::lonclonecourse;
1.138 raeburn 40: use Apache::lonnavmaps;
1.38 www 41: use HTML::Entities;
1.27 www 42: use GDBM_File;
1.81 www 43: use Apache::lonlocal;
1.143 raeburn 44: use Cwd;
1.264 albertel 45: use LONCAPA qw(:DEFAULT :match);
1.7 www 46:
1.8 www 47: my $iconpath;
1.7 www 48:
1.27 www 49: my %hash;
50:
51: my $hashtied;
1.29 www 52: my %alreadyseen=();
1.27 www 53:
1.40 www 54: my $hadchanges;
55:
1.47 www 56: # Available help topics
57:
58: my %help=();
59:
1.245 albertel 60: # Mapread read maps into LONCAPA::map:: global arrays
1.10 www 61: # @order and @resources, determines status
1.7 www 62: # sets @order - pointer to resources in right order
63: # sets @resources - array with the resources with correct idx
64: #
65:
66: sub mapread {
67: my ($coursenum,$coursedom,$map)=@_;
68: return
1.245 albertel 69: &LONCAPA::map::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
70: $map);
1.7 www 71: }
72:
73: sub storemap {
74: my ($coursenum,$coursedom,$map)=@_;
1.104 albertel 75: my ($outtext,$errtext)=
1.245 albertel 76: &LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
77: $map,1);
1.104 albertel 78: if ($errtext) { return ($errtext,2); }
79:
80: $hadchanges=1;
81: return ($errtext,0);
1.7 www 82: }
83:
1.74 www 84: # ----------------------------------------- Return hash with valid author names
85:
86: sub authorhosts {
87: my %outhash=();
88: my $home=0;
89: my $other=0;
1.174 albertel 90: foreach (keys %env) {
1.74 www 91: if ($_=~/^user\.role\.(au|ca)\.(.+)$/) {
92: my $role=$1;
93: my $realm=$2;
1.174 albertel 94: my ($start,$end)=split(/\./,$env{$_});
1.74 www 95: if (($start) && ($start>time)) { next; }
96: if (($end) && (time>$end)) { next; }
97: my $ca; my $cd;
98: if ($1 eq 'au') {
1.174 albertel 99: $ca=$env{'user.name'};
100: $cd=$env{'user.domain'};
1.74 www 101: } else {
1.264 albertel 102: ($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/);
1.74 www 103: }
1.107 albertel 104: my $allowed=0;
105: my $myhome=&Apache::lonnet::homeserver($ca,$cd);
106: my @ids=&Apache::lonnet::current_machine_ids();
107: foreach my $id (@ids) { if ($id eq $myhome) { $allowed=1; } }
108: if ($allowed) {
1.74 www 109: $home++;
110: $outhash{'home_'.$ca.'@'.$cd}=1;
111: } else {
1.107 albertel 112: $outhash{'otherhome_'.$ca.'@'.$cd}=$myhome;
1.74 www 113: $other++;
114: }
115: }
116: }
117: return ($home,$other,%outhash);
118: }
119: # ------------------------------------------------------ Generate "dump" button
120:
121: sub dumpbutton {
122: my ($home,$other,%outhash)=&authorhosts();
1.230 albertel 123: my $type = &Apache::loncommon::course_type();
1.74 www 124: if ($home+$other==0) { return ''; }
125: if ($home) {
1.283 albertel 126: return '<div>'.
1.81 www 127: '<input type="submit" name="dumpcourse" value="'.
1.230 albertel 128: &mt('Dump '.$type.' DOCS to Construction Space').'" />'.
1.283 albertel 129: &Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs').
130: '</div>';
1.74 www 131: } else {
1.283 albertel 132: return '<div>'.
1.230 albertel 133: &mt('Dump '.$type.
1.283 albertel 134: ' DOCS to Construction Space: available on other servers').
135: '</div>';
1.74 www 136: }
137: }
138:
1.164 albertel 139: sub clean {
140: my ($title)=@_;
141: $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs;
142: return $title;
143: }
1.74 www 144: # -------------------------------------------------------- Actually dump course
145:
146: sub dumpcourse {
1.224 albertel 147: my ($r) = @_;
1.230 albertel 148: my $type = &Apache::loncommon::course_type();
149: $r->print(&Apache::loncommon::start_page('Dump '.$type.' DOCS to Construction Space').
150: '<form name="dumpdoc" method="post">');
1.257 www 151: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$type.' DOCS to Construction Space'));
1.74 www 152: my ($home,$other,%outhash)=&authorhosts();
1.75 www 153: unless ($home) { return ''; }
1.174 albertel 154: my $origcrsid=$env{'request.course.id'};
1.76 www 155: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
1.174 albertel 156: if (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
1.76 www 157: # Do the dumping
1.174 albertel 158: unless ($outhash{'home_'.$env{'form.authorspace'}}) { return ''; }
159: my ($ca,$cd)=split(/\@/,$env{'form.authorspace'});
1.87 www 160: $r->print('<h3>'.&mt('Copying Files').'</h3>');
1.174 albertel 161: my $title=$env{'form.authorfolder'};
1.164 albertel 162: $title=&clean($title);
1.79 www 163: my %replacehash=();
1.174 albertel 164: foreach (keys %env) {
1.79 www 165: if ($_=~/^form\.namefor\_(.+)/) {
1.174 albertel 166: $replacehash{$1}=$env{$_};
1.79 www 167: }
168: }
1.174 albertel 169: my $crs='/uploaded/'.$env{'request.course.id'}.'/';
1.79 www 170: $crs=~s/\_/\//g;
171: foreach (keys %replacehash) {
172: my $newfilename=$title.'/'.$replacehash{$_};
1.205 albertel 173: $newfilename=~s/\.(\w+)$//;
174: my $ext=$1;
1.164 albertel 175: $newfilename=&clean($newfilename);
1.205 albertel 176: $newfilename.='.'.$ext;
1.79 www 177: my @dirs=split(/\//,$newfilename);
178: my $path='/home/'.$ca.'/public_html';
179: my $makepath=$path;
180: my $fail=0;
181: for (my $i=0;$i<$#dirs;$i++) {
182: $makepath.='/'.$dirs[$i];
183: unless (-e $makepath) {
184: unless(mkdir($makepath,0777)) { $fail=1; }
185: }
186: }
187: $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');
188: if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
189: if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
1.244 albertel 190: print $fh &Apache::lonclonecourse::rewritefile(
191: &Apache::lonclonecourse::readfile($env{'request.course.id'},$_),
1.79 www 192: (%replacehash,$crs => '')
193: );
194: } else {
195: print $fh
1.244 albertel 196: &Apache::lonclonecourse::readfile($env{'request.course.id'},$_);
1.79 www 197: }
198: $fh->close();
199: } else {
200: $fail=1;
201: }
202: if ($fail) {
1.283 albertel 203: $r->print('<span class="LC_error">'.&mt('fail').'</span>');
1.79 www 204: } else {
1.283 albertel 205: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
1.79 www 206: }
207: }
1.76 www 208: } else {
209: # Input form
210: unless ($home==1) {
211: $r->print(
1.81 www 212: '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
1.76 www 213: }
214: foreach (sort keys %outhash) {
215: if ($_=~/^home_(.+)$/) {
216: if ($home==1) {
217: $r->print(
218: '<input type="hidden" name="authorspace" value="'.$1.'" />');
219: } else {
1.133 www 220: $r->print('<option value="'.$1.'">'.$1.' - '.
221: &Apache::loncommon::plainname(split(/\@/,$1)).'</option>');
1.76 www 222: }
223: }
224: }
225: unless ($home==1) {
226: $r->print('</select>');
227: }
228: my $title=$origcrsdata{'description'};
1.227 albertel 229: $title=~s/[\/\s]+/\_/gs;
1.164 albertel 230: $title=&clean($title);
1.81 www 231: $r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
1.76 www 232: &tiehash();
1.81 www 233: $r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');
1.244 albertel 234: foreach (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
1.78 www 235: $r->print('<tr><td>'.$_.'</td>');
236: my ($ext)=($_=~/\.(\w+)$/);
237: my $title=$hash{'title_'.$hash{
238: 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
239: $r->print('<td>'.($title?$title:' ').'</td>');
1.235 albertel 240: if (!$title) {
1.78 www 241: $title=$_;
1.235 albertel 242: } else {
243: $title=~s|/|_|g;
1.78 www 244: }
245: $title=~s/\.(\w+)$//;
1.164 albertel 246: $title=&clean($title);
1.78 www 247: $title.='.'.$ext;
1.79 www 248: $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n");
1.76 www 249: }
1.78 www 250: $r->print("</table>\n");
1.76 www 251: &untiehash();
252: $r->print(
1.229 raeburn 253: '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump [_1] DOCS',$type).'" /></p></form>');
1.75 www 254: }
1.74 www 255: }
1.76 www 256:
1.138 raeburn 257: # ------------------------------------------------------ Generate "export" button
258:
259: sub exportbutton {
1.230 albertel 260: my $type = &Apache::loncommon::course_type();
1.283 albertel 261: return '<div>'.
1.138 raeburn 262: '<input type="submit" name="exportcourse" value="'.
1.230 albertel 263: &mt('Export '.$type.' to IMS').'" />'.
1.283 albertel 264: &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'</div>';
1.138 raeburn 265: }
266:
267: sub exportcourse {
268: my $r=shift;
1.230 albertel 269: my $type = &Apache::loncommon::course_type();
1.138 raeburn 270: my %discussiontime = &Apache::lonnet::dump('discussiontimes',
1.174 albertel 271: $env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'});
1.138 raeburn 272: my $numdisc = keys %discussiontime;
273: my $navmap = Apache::lonnavmaps::navmap->new();
274: my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);
275: my $curRes;
1.143 raeburn 276: my $outcome;
1.138 raeburn 277:
278: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
279: ['finishexport']);
1.174 albertel 280: if ($env{'form.finishexport'}) {
1.138 raeburn 281: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
282: ['archive','discussion']);
283:
1.175 albertel 284: my @exportitems = &Apache::loncommon::get_env_multiple('form.archive');
285: my @discussions = &Apache::loncommon::get_env_multiple('form.discussion');
1.143 raeburn 286: if (@exportitems == 0 && @discussions == 0) {
287: $outcome = '<br />As you did not select any content items or discussions for export, an IMS package has not been created. Please <a href="javascript:history.go(-1)">go back</a> to select either content items or discussions for export';
288: } else {
289: my $now = time;
290: my %symbs;
291: my $manifestok = 0;
292: my $imsresources;
293: my $tempexport;
294: my $copyresult;
295: my $ims_manifest = &create_ims_store($now,\$manifestok,\$outcome,\$tempexport);
296: if ($manifestok) {
1.157 raeburn 297: &build_package($now,$navmap,\@exportitems,\@discussions,\$outcome,$tempexport,\$copyresult,$ims_manifest);
1.143 raeburn 298: close($ims_manifest);
299:
300: #Create zip file in prtspool
301: my $imszipfile = '/prtspool/'.
1.174 albertel 302: $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
1.143 raeburn 303: time.'_'.rand(1000000000).'.zip';
304: my $cwd = &Cwd::getcwd();
305: my $imszip = '/home/httpd/'.$imszipfile;
306: chdir $tempexport;
307: open(OUTPUT, "zip -r $imszip * 2> /dev/null |");
308: close(OUTPUT);
309: chdir $cwd;
1.230 albertel 310: $outcome .= &mt('Download the zip file from <a href="[_1]">IMS '.lc($type).' archive</a><br />',$imszipfile,);
1.143 raeburn 311: if ($copyresult) {
312: $outcome .= 'The following errors occurred during export - '.$copyresult;
1.138 raeburn 313: }
1.143 raeburn 314: } else {
315: $outcome = '<br />Unfortunately you will not be able to retrieve an IMS archive of this posts at this time, because there was a problem creating a manifest file.<br />';
1.138 raeburn 316: }
317: }
1.229 raeburn 318: $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package'));
1.257 www 319: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
1.143 raeburn 320: $r->print($outcome);
1.224 albertel 321: $r->print(&Apache::loncommon::end_page());
1.138 raeburn 322: } else {
323: my $display;
324: $display = '<form name="exportdoc" method="post">'."\n";
1.230 albertel 325: $display .= &mt('Choose which items you wish to export from your '.$type.'.<br /><br />');
1.138 raeburn 326: $display .= '<table border="0" cellspacing="0" cellpadding="3">'.
327: '<tr><td><fieldset><legend> <b>Content items</b></legend>'.
328: '<input type="button" value="check all" '.
329: 'onclick="javascript:checkAll(document.exportdoc.archive)" />'.
330: ' <input type="button" value="uncheck all"'.
331: ' onclick="javascript:uncheckAll(document.exportdoc.archive)" /></fieldset></td>'.
332: '<td> </td><td> </td>'.
333: '<td align="right"><fieldset><legend> <b>Discussion posts'.
334: '</b></legend><input type="button" value="check all"'.
335: ' onclick="javascript:checkAll(document.exportdoc.discussion)" />'.
336: ' <input type="button" value="uncheck all"'.
337: ' onclick="javascript:uncheckAll(document.exportdoc.discussion)" /></fieldset></td>'.
338: '</tr></table>';
339: my $curRes;
340: my $depth = 0;
341: my $count = 0;
342: my $boards = 0;
343: my $startcount = 5;
344: my %parent = ();
345: my %children = ();
346: my $lastcontainer = $startcount;
347: my @bgcolors = ('#F6F6F6','#FFFFFF');
348: $display .= '<table cellspacing="0"><tr>'.
349: '<td><b>Export content item?<br /></b></td><td> </td><td align="right">'."\n";
350: if ($numdisc > 0) {
351: $display.='<b>Export discussion posts?</b>'."\n";
352: }
353: $display.=' </td></tr>';
354: while ($curRes = $it->next()) {
355: if (ref($curRes)) {
356: $count ++;
357: }
358: if ($curRes == $it->BEGIN_MAP()) {
359: $depth++;
360: $parent{$depth} = $lastcontainer;
361: }
362: if ($curRes == $it->END_MAP()) {
363: $depth--;
364: $lastcontainer = $parent{$depth};
365: }
366: if (ref($curRes)) {
367: my $symb = $curRes->symb();
1.158 raeburn 368: my $ressymb = $symb;
1.264 albertel 369: if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {
1.158 raeburn 370: unless ($ressymb =~ m|adm/wrapper/adm|) {
371: $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
372: }
373: }
1.138 raeburn 374: my $color = $count%2;
375: $display .='<tr bgcolor='.$bgcolors[$color].'><td>'."\n".
376: '<input type="checkbox" name="archive" value="'.$count.'" ';
377: if (($curRes->is_sequence()) || ($curRes->is_page())) {
378: my $checkitem = $count + $boards + $startcount;
379: $display .= 'onClick="javascript:propagateCheck('."'$checkitem'".')"';
380: }
381: $display .= ' />'."\n";
382: for (my $i=0; $i<$depth; $i++) {
1.282 albertel 383: $display .= '<img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" /><img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" />'."\n";
1.138 raeburn 384: }
385: if ($curRes->is_sequence()) {
386: $display .= '<img src="/adm/lonIcons/navmap.folder.open.gif"> '."\n";
387: $lastcontainer = $count + $startcount + $boards;
388: } elsif ($curRes->is_page()) {
389: $display .= '<img src="/adm/lonIcons/navmap.page.open.gif"> '."\n";
390: $lastcontainer = $count + $startcount + $boards;
391: }
392: my $currelem = $count+$boards+$startcount;
393: $children{$parent{$depth}} .= $currelem.':';
394: $display .= ' '.$curRes->title().'</td>';
1.158 raeburn 395: if ($discussiontime{$ressymb} > 0) {
1.138 raeburn 396: $boards ++;
397: $currelem = $count+$boards+$startcount;
398: $display .= '<td> </td><td align="right"><input type="checkbox" name="discussion" value="'.$count.'" /> </td>'."\n";
399: } else {
400: $display .= '<td colspan="2"> </td>'."\n";
401: }
402: }
403: }
404: my $scripttag = qq|
405: <script>
406:
407: function checkAll(field) {
1.158 raeburn 408: if (field.length > 0) {
409: for (i = 0; i < field.length; i++) {
410: field[i].checked = true ;
411: }
412: } else {
413: field.checked = true
414: }
1.138 raeburn 415: }
1.158 raeburn 416:
1.138 raeburn 417: function uncheckAll(field) {
1.158 raeburn 418: if (field.length > 0) {
419: for (i = 0; i < field.length; i++) {
420: field[i].checked = false ;
421: }
422: } else {
423: field.checked = false ;
424: }
1.138 raeburn 425: }
426:
427: function propagateCheck(item) {
428: if (document.exportdoc.elements[item].checked == true) {
429: containerCheck(item)
430: }
431: }
432:
433: function containerCheck(item) {
434: document.exportdoc.elements[item].checked = true
435: var numitems = $count + $boards + $startcount
436: var parents = new Array(numitems)
437: for (var i=$startcount; i<numitems; i++) {
438: parents[i] = new Array
439: }
440: |;
441:
442: foreach my $container (sort { $a <=> $b } keys %children) {
443: my @contents = split/:/,$children{$container};
444: for (my $i=0; $i<@contents; $i ++) {
445: $scripttag .= ' parents['.$container.']['.$i.'] = '.$contents[$i]."\n";
446: }
447: }
448:
449: $scripttag .= qq|
450: if (parents[item].length > 0) {
451: for (var j=0; j<parents[item].length; j++) {
452: containerCheck(parents[item][j])
453: }
454: }
455: }
456:
457: </script>
458: |;
1.229 raeburn 459: $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package',
1.224 albertel 460: $scripttag));
1.257 www 461: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
1.224 albertel 462: $r->print($display.'</table>'.
1.138 raeburn 463: '<p><input type="hidden" name="finishexport" value="1">'.
464: '<input type="submit" name="exportcourse" value="'.
1.230 albertel 465: &mt('Export '.$type.' DOCS').'" /></p></form>'.
1.224 albertel 466: &Apache::loncommon::end_page());
1.138 raeburn 467: }
468: }
469:
1.143 raeburn 470: sub create_ims_store {
471: my ($now,$manifestok,$outcome,$tempexport) = @_;
472: $$tempexport = $Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/ims_exports';
473: my $ims_manifest;
474: if (!-e $$tempexport) {
475: mkdir($$tempexport,0700);
476: }
477: $$tempexport .= '/'.$now;
478: if (!-e $$tempexport) {
479: mkdir($$tempexport,0700);
480: }
1.174 albertel 481: $$tempexport .= '/'.$env{'user.domain'}.'_'.$env{'user.name'};
1.143 raeburn 482: if (!-e $$tempexport) {
483: mkdir($$tempexport,0700);
484: }
1.159 raeburn 485: if (!-e "$$tempexport/resources") {
486: mkdir("$$tempexport/resources",0700);
487: }
1.143 raeburn 488: # open manifest file
489: my $manifest = '/imsmanifest.xml';
490: my $manifestfilename = $$tempexport.$manifest;
491: if ($ims_manifest = Apache::File->new('>'.$manifestfilename)) {
492: $$manifestok=1;
493: print $ims_manifest
494: '<?xml version="1.0" encoding="UTF-8"?>'."\n".
495: '<manifest xmlns="http://www.imsglobal.org/xsd/imscp_v1p1"'.
496: ' xmlns:imsmd="http://www.imsglobal.org/xsd/imsmd_v1p2"'.
497: ' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"'.
1.174 albertel 498: ' identifier="MANIFEST-'.$env{'request.course.id'}.'-'.$now.'"'.
1.143 raeburn 499: ' xsi:schemaLocation="http://www.imsglobal.org/xsd/imscp_v1p1imscp_v1p1.xsd'.
500: ' http://www.imsglobal.org/xsd/imsmd_v1p2 imsmd_v1p2p2.xsd">'."\n".
1.199 raeburn 501: ' <metadata>
502: <schema></schema>
503: <imsmd:lom>
504: <imsmd:general>
505: <imsmd:identifier>'.$env{'request.course.id'}.'</imsmd:identifier>
506: <imsmd:title>
507: <imsmd:langstring xml:lang="en">'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</imsmd:langstring>
508: </imsmd:title>
509: </imsmd:general>
510: </imsmd:lom>
511: </metadata>'."\n".
1.174 albertel 512: ' <organizations default="ORG-'.$env{'request.course.id'}.'-'.$now.'">'."\n".
513: ' <organization identifier="ORG-'.$env{'request.course.id'}.'-'.$now.'"'.
1.143 raeburn 514: ' structure="hierarchical">'."\n".
1.199 raeburn 515: ' <title>'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</title>'
1.143 raeburn 516: } else {
517: $$outcome .= 'An error occurred opening the IMS manifest file.<br />'
518: ;
519: }
520: return $ims_manifest;
521: }
522:
523: sub build_package {
524: my ($now,$navmap,$exportitems,$discussions,$outcome,$tempexport,$copyresult,$ims_manifest) = @_;
525: # first iterator to look for dependencies
526: my $it = $navmap->getIterator(undef,undef,undef,1,undef,undef);
527: my $curRes;
528: my $count = 0;
529: my $depth = 0;
530: my $lastcontainer = 0;
531: my %parent = ();
532: my @dependencies = ();
1.174 albertel 533: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
534: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.143 raeburn 535: while ($curRes = $it->next()) {
536: if (ref($curRes)) {
537: $count ++;
538: }
539: if ($curRes == $it->BEGIN_MAP()) {
540: $depth++;
541: $parent{$depth} = $lastcontainer;
542: }
543: if ($curRes == $it->END_MAP()) {
544: $depth--;
545: $lastcontainer = $parent{$depth};
546: }
547: if (ref($curRes)) {
548: if ($curRes->is_sequence() || $curRes->is_page()) {
549: $lastcontainer = $count;
550: }
551: if (grep/^$count$/,@$exportitems) {
552: &get_dependencies($exportitems,\%parent,$depth,\@dependencies);
553: }
554: }
555: }
556: # second iterator to build manifest and store resources
557: $it = $navmap->getIterator(undef,undef,undef,1,undef,undef);
558: $depth = 0;
559: my $prevdepth;
560: $count = 0;
561: my $imsresources;
562: my $pkgdepth;
1.157 raeburn 563: while ($curRes = $it->next()) {
564: if ($curRes == $it->BEGIN_MAP()) {
565: $prevdepth = $depth;
566: $depth++;
567: }
568: if ($curRes == $it->END_MAP()) {
1.143 raeburn 569: $prevdepth = $depth;
1.157 raeburn 570: $depth--;
571: }
572:
573: if (ref($curRes)) {
574: $count ++;
575: if ((grep/^$count$/,@$exportitems) || (grep/^$count$/,@dependencies)) {
576: my $symb = $curRes->symb();
577: my $isvisible = 'true';
578: my $resourceref;
579: if ($curRes->randomout()) {
580: $isvisible = 'false';
581: }
582: unless ($curRes->is_sequence()) {
1.174 albertel 583: $resourceref = 'identifierref="RES-'.$env{'request.course.id'}.'-'.$count.'"';
1.157 raeburn 584: }
1.199 raeburn 585: my $step = $prevdepth - $depth;
586: if (($step >= 0) && ($count > 1)) {
587: while ($step >= 0) {
588: print $ims_manifest "\n".' </item>'."\n";
589: $step --;
590: }
1.157 raeburn 591: }
592: $prevdepth = $depth;
1.143 raeburn 593:
1.157 raeburn 594: my $itementry =
1.174 albertel 595: '<item identifier="ITEM-'.$env{'request.course.id'}.'-'.$count.
1.143 raeburn 596: '" isvisible="'.$isvisible.'" '.$resourceref.'>'.
597: '<title>'.$curRes->title().'</title>';
1.157 raeburn 598: print $ims_manifest "\n".$itementry;
1.143 raeburn 599:
1.157 raeburn 600: unless ($curRes->is_sequence()) {
601: my $content_file;
602: my @hrefs = ();
603: &process_content($count,$curRes,$cdom,$cnum,$symb,\$content_file,\@hrefs,$copyresult,$tempexport);
604: if ($content_file) {
605: $imsresources .= "\n".
1.174 albertel 606: ' <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.
1.143 raeburn 607: '" type="webcontent" href="'.$content_file.'">'."\n".
608: ' <file href="'.$content_file.'" />'."\n";
1.157 raeburn 609: foreach (@hrefs) {
610: $imsresources .=
1.143 raeburn 611: ' <file href="'.$_.'" />'."\n";
1.157 raeburn 612: }
1.158 raeburn 613: if (grep/^$count$/,@$discussions) {
614: my $ressymb = $symb;
615: my $mode;
1.264 albertel 616: if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {
1.158 raeburn 617: unless ($ressymb =~ m|adm/wrapper/adm|) {
618: $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
619: }
620: $mode = 'board';
621: }
622: my %extras = (
623: caller => 'imsexport',
1.159 raeburn 624: tempexport => $tempexport.'/resources',
1.158 raeburn 625: count => $count
626: );
627: my $discresult = &Apache::lonfeedback::list_discussion($mode,undef,$ressymb,\%extras);
628: }
1.157 raeburn 629: $imsresources .= ' </resource>'."\n";
1.143 raeburn 630: }
631: }
1.157 raeburn 632: $pkgdepth = $depth;
1.143 raeburn 633: }
634: }
635: }
1.157 raeburn 636: while ($pkgdepth > 0) {
1.143 raeburn 637: print $ims_manifest " </item>\n";
638: $pkgdepth --;
639: }
640: my $resource_text = qq|
641: </organization>
642: </organizations>
643: <resources>
644: $imsresources
645: </resources>
646: </manifest>
647: |;
648: print $ims_manifest $resource_text;
649: }
650:
651: sub get_dependencies {
652: my ($exportitems,$parent,$depth,$dependencies) = @_;
653: if ($depth > 1) {
1.157 raeburn 654: if ((!grep/^$$parent{$depth}$/,@$exportitems) && (!grep/^$$parent{$depth}$/,@$dependencies)) {
1.143 raeburn 655: push @$dependencies, $$parent{$depth};
656: if ($depth > 2) {
657: &get_dependencies($exportitems,$parent,$depth-1,$dependencies);
658: }
659: }
660: }
661: }
662:
663: sub process_content {
664: my ($count,$curRes,$cdom,$cnum,$symb,$content_file,$href,$copyresult,$tempexport) = @_;
665: my $content_type;
666: my $message;
1.158 raeburn 667: my @uploads = ();
1.157 raeburn 668: if ($curRes->is_sequence()) {
669: $content_type = 'sequence';
670: } elsif ($curRes->is_page()) {
671: $content_type = 'page'; # need to handle individual items in pages.
1.143 raeburn 672: } elsif ($symb =~ m-public/$cdom/$cnum/syllabus$-) {
673: $content_type = 'syllabus';
1.158 raeburn 674: my $contents = &Apache::imsexport::templatedpage($content_type);
675: if ($contents) {
676: $$content_file = &store_template($contents,$tempexport,$count,$content_type);
677: }
1.157 raeburn 678: } elsif ($symb =~ m-\.sequence___\d+___ext-) {
1.143 raeburn 679: $content_type = 'external';
1.158 raeburn 680: my $title = $curRes->title;
681: my $contents = &Apache::imsexport::external($symb,$title);
682: if ($contents) {
683: $$content_file = &store_template($contents,$tempexport,$count,$content_type);
684: }
1.143 raeburn 685: } elsif ($symb =~ m-adm/navmaps$-) {
686: $content_type = 'navmap';
1.158 raeburn 687: } elsif ($symb =~ m-adm/[^/]+/[^/]+/(\d+)/smppg$-) {
1.143 raeburn 688: $content_type = 'simplepage';
1.158 raeburn 689: my $contents = &Apache::imsexport::templatedpage($content_type,$1,$count,\@uploads);
690: if ($contents) {
691: $$content_file = &store_template($contents,$tempexport,$count,$content_type);
692: }
693: } elsif ($symb =~ m-lib/templates/simpleproblem\.problem$-) {
1.143 raeburn 694: $content_type = 'simpleproblem';
1.158 raeburn 695: my $contents = &Apache::imsexport::simpleproblem($symb);
696: if ($contents) {
697: $$content_file = &store_template($contents,$tempexport,$count,$content_type);
698: }
1.188 raeburn 699: } elsif ($symb =~ m-lib/templates/examupload\.problem$-) {
1.158 raeburn 700: $content_type = 'examupload';
1.264 albertel 701: } elsif ($symb =~ m-adm/($match_domain)/($match_username)/(\d+)/bulletinboard$-) {
1.143 raeburn 702: $content_type = 'bulletinboard';
1.158 raeburn 703: my $contents = &Apache::imsexport::templatedpage($content_type,$3,$count,\@uploads,$1,$2);
704: if ($contents) {
705: $$content_file = &store_template($contents,$tempexport,$count,$content_type);
706: }
707: } elsif ($symb =~ m-adm/([^/]+)/([^/]+)/aboutme$-) {
1.143 raeburn 708: $content_type = 'aboutme';
1.158 raeburn 709: my $contents = &Apache::imsexport::templatedpage($content_type,undef,$count,\@uploads,$1,$2);
710: if ($contents) {
711: $$content_file = &store_template($contents,$tempexport,$count,$content_type);
712: }
1.157 raeburn 713: } elsif ($symb =~ m-\.(sequence|page)___\d+___uploaded/$cdom/$cnum/-) {
714: $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'uploaded');
1.162 raeburn 715: } elsif ($symb =~ m-\.(sequence|page)___\d+___([^/]+)/([^/]+)-) {
1.143 raeburn 716: my $canedit = 0;
1.174 albertel 717: if ($2 eq $env{'user.domain'} && $3 eq $env{'user.name'}) {
1.143 raeburn 718: $canedit= 1;
719: }
1.200 raeburn 720: # only include problem code where current user is author
1.143 raeburn 721: if ($canedit) {
1.157 raeburn 722: $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'resource');
1.143 raeburn 723: } else {
1.157 raeburn 724: $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'noedit');
1.143 raeburn 725: }
1.162 raeburn 726: } elsif ($symb =~ m-uploaded/$cdom/$cnum-) {
727: $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'uploaded');
1.143 raeburn 728: }
1.158 raeburn 729: if (@uploads > 0) {
730: foreach my $item (@uploads) {
731: my $uploadmsg = '';
1.159 raeburn 732: &replicate_content($cdom,$cnum,$tempexport,$item,$count,\$uploadmsg,$href,'templateupload');
1.158 raeburn 733: if ($uploadmsg) {
734: $$copyresult .= $uploadmsg."\n";
735: }
736: }
737: }
1.157 raeburn 738: if ($message) {
739: $$copyresult .= $message."\n";
740: }
1.143 raeburn 741: }
742:
743: sub replicate_content {
1.157 raeburn 744: my ($cdom,$cnum,$tempexport,$symb,$count,$message,$href,$caller) = @_;
1.159 raeburn 745: my ($map,$ind,$url);
746: if ($caller eq 'templateupload') {
747: $url = $symb;
748: $url =~ s#//#/#g;
749: } else {
750: ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb);
751: }
1.143 raeburn 752: my $content;
753: my $filename;
754: my $repstatus;
1.157 raeburn 755: my $content_name;
756: if ($url =~ m-/([^/]+)$-) {
1.143 raeburn 757: $filename = $1;
758: if (!-e $tempexport.'/resources') {
759: mkdir($tempexport.'/resources',0700);
760: }
1.157 raeburn 761: if (!-e $tempexport.'/resources/'.$count) {
1.143 raeburn 762: mkdir($tempexport.'/resources/'.$count,0700);
763: }
1.157 raeburn 764: my $destination = $tempexport.'/resources/'.$count.'/'.$filename;
1.143 raeburn 765: my $copiedfile;
766: if ($copiedfile = Apache::File->new('>'.$destination)) {
767: my $content;
1.157 raeburn 768: if ($caller eq 'resource') {
1.197 raeburn 769: my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';
770: my $filepath = &Apache::lonnet::filelocation($respath,$url);
771: $content = &Apache::lonnet::getfile($filepath);
1.143 raeburn 772: if ($content eq -1) {
773: $$message = 'Could not copy file '.$filename;
774: } else {
1.197 raeburn 775: &extract_media($url,$cdom,$cnum,\$content,$count,$tempexport,$href,$message,'resource');
1.143 raeburn 776: $repstatus = 'ok';
777: }
1.162 raeburn 778: } elsif ($caller eq 'uploaded' || $caller eq 'templateupload') {
1.143 raeburn 779: my $rtncode;
1.157 raeburn 780: $repstatus = &Apache::lonnet::getuploaded('GET',$url,$cdom,$cnum,\$content,$rtncode);
781: if ($repstatus eq 'ok') {
782: if ($url =~ /\.html?$/i) {
1.197 raeburn 783: &extract_media($url,$cdom,$cnum,\$content,$count,$tempexport,$href,$message,'uploaded');
1.157 raeburn 784: }
785: } else {
1.197 raeburn 786: $$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n";
1.143 raeburn 787: }
1.162 raeburn 788: } elsif ($caller eq 'noedit') {
789: # Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this.
790: $repstatus = 'ok';
791: $content = 'Not the owner of this resource';
1.143 raeburn 792: }
793: if ($repstatus eq 'ok') {
794: print $copiedfile $content;
795: }
796: close($copiedfile);
797: } else {
1.197 raeburn 798: $$message = 'Could not open destination file for '.$filename."<br />\n";
1.143 raeburn 799: }
800: } else {
1.197 raeburn 801: $$message = 'Could not determine name of file for '.$symb."<br />\n";
1.143 raeburn 802: }
1.157 raeburn 803: if ($repstatus eq 'ok') {
1.198 raeburn 804: $content_name = 'resources/'.$count.'/'.$filename;
1.157 raeburn 805: }
806: return $content_name;
807: }
808:
809: sub extract_media {
1.197 raeburn 810: my ($url,$cdom,$cnum,$content,$count,$tempexport,$href,$message,$caller) = @_;
1.198 raeburn 811: my ($dirpath,$container);
1.197 raeburn 812: my %allfiles = ();
813: my %codebase = ();
1.198 raeburn 814: if ($url =~ m-(.*/)([^/]+)$-) {
815: $dirpath = $1;
816: $container = $2;
817: } else {
818: $dirpath = $url;
819: $container = '';
820: }
1.308 raeburn 821: &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,$content);
1.197 raeburn 822: foreach my $embed_file (keys(%allfiles)) {
823: my $filename;
824: if ($embed_file =~ m#([^/]+)$#) {
825: $filename = $1;
826: } else {
827: $filename = $embed_file;
828: }
829: my $newname = 'res/'.$filename;
830: my ($rtncode,$embed_content,$repstatus);
831: my $embed_url;
832: if ($embed_file =~ m-^/-) {
833: $embed_url = $embed_file; # points to absolute path
834: } else {
835: if ($embed_file =~ m-https?://-) {
836: next; # points to url
837: } else {
1.198 raeburn 838: $embed_url = $dirpath.$embed_file; # points to relative path
1.197 raeburn 839: }
840: }
841: if ($caller eq 'resource') {
842: my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';
843: my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url);
844: $embed_content = &Apache::lonnet::getfile($embed_path);
845: unless ($embed_content eq -1) {
846: $repstatus = 'ok';
847: }
848: } elsif ($caller eq 'uploaded') {
849:
850: $repstatus = &Apache::lonnet::getuploaded('GET',$embed_url,$cdom,$cnum,\$embed_content,$rtncode);
851: }
852: if ($repstatus eq 'ok') {
853: my $destination = $tempexport.'/resources/'.$count.'/res';
854: if (!-e "$destination") {
855: mkdir($destination,0755);
856: }
857: $destination .= '/'.$filename;
858: my $copiedfile;
859: if ($copiedfile = Apache::File->new('>'.$destination)) {
860: print $copiedfile $embed_content;
1.198 raeburn 861: push @{$href}, 'resources/'.$count.'/res/'.$filename;
1.197 raeburn 862: my $attrib_regexp = '';
863: if (@{$allfiles{$embed_file}} > 1) {
864: $attrib_regexp = join('|',@{$allfiles{$embed_file}});
865: } else {
866: $attrib_regexp = $allfiles{$embed_file}[0];
867: }
868: $$content =~ s#($attrib_regexp\s*=\s*['"]?)\Q$embed_file\E(['"]?)#$1$newname$2#gi;
1.198 raeburn 869: if ($caller eq 'resource' && $container =~ /\.(problem|library)$/) {
1.197 raeburn 870: $$content =~ s#\Q$embed_file\E#$newname#gi;
871: }
872: }
873: } else {
874: $$message .= 'replication of embedded file - '.$embed_file.' in '.$url.' failed, reason -'.$rtncode."<br />\n";
875: }
876: }
1.157 raeburn 877: return;
1.143 raeburn 878: }
1.74 www 879:
1.158 raeburn 880: sub store_template {
881: my ($contents,$tempexport,$count,$content_type) = @_;
882: if ($contents) {
1.159 raeburn 883: if ($tempexport) {
884: if (!-e $tempexport.'/resources') {
885: mkdir($tempexport.'/resources',0700);
886: }
887: if (!-e $tempexport.'/resources/'.$count) {
888: mkdir($tempexport.'/resources/'.$count,0700);
889: }
890: my $destination = $tempexport.'/resources/'.$count.'/'.$content_type.'.xml';
891: my $storetemplate;
892: if ($storetemplate = Apache::File->new('>'.$destination)) {
893: print $storetemplate $contents;
894: close($storetemplate);
895: }
896: if ($content_type eq 'external') {
1.198 raeburn 897: return 'resources/'.$count.'/'.$content_type.'.html';
1.159 raeburn 898: } else {
1.198 raeburn 899: return 'resources/'.$count.'/'.$content_type.'.xml';
1.159 raeburn 900: }
1.158 raeburn 901: }
902: }
903: }
904:
1.73 bowersj2 905: # Imports the given (name, url) resources into the course
906: # coursenum, coursedom, and folder must precede the list
907: sub group_import {
1.277 albertel 908: my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;
909:
910: while (@files) {
1.287 albertel 911: my ($name, $url, $residx) = @{ shift(@files) };
1.277 albertel 912: if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$})
913: && ($caller eq 'londocs')
914: && (!&Apache::lonnet::stat_file($url))) {
915:
1.142 raeburn 916: my $errtext = '';
917: my $fatal = 0;
918: my $newmapstr = '<map>'."\n".
919: '<resource id="1" src="" type="start"></resource>'."\n".
920: '<link from="1" to="2" index="1"></link>'."\n".
921: '<resource id="2" src="" type="finish"></resource>'."\n".
922: '</map>';
1.174 albertel 923: $env{'form.output'}=$newmapstr;
1.189 albertel 924: my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
1.142 raeburn 925: 'output',$1.$2);
926: if ($result != m|^/uploaded/|) {
927: $errtext.='Map not saved: A network error occured when trying to save the new map. ';
928: $fatal = 2;
929: }
930: if ($fatal) {
931: return ($errtext,$fatal);
932: }
933: }
1.73 bowersj2 934: if ($url) {
1.288 albertel 935: if (!$residx
936: || defined($LONCAPA::map::zombies[$residx])) {
937: $residx = &LONCAPA::map::getresidx($url,$residx);
938: push(@LONCAPA::map::order, $residx);
1.287 albertel 939: }
1.73 bowersj2 940: my $ext = 'false';
1.263 albertel 941: if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
1.273 albertel 942: $url = &LONCAPA::map::qtunescape($url);
943: $name = &LONCAPA::map::qtunescape($name);
1.287 albertel 944: $LONCAPA::map::resources[$residx] =
945: join(':', ($name, $url, $ext, 'normal', 'res'));
1.73 bowersj2 946: }
947: }
1.142 raeburn 948: return &storemap($coursenum, $coursedom, $folder.'.'.$container);
1.73 bowersj2 949: }
950:
1.114 albertel 951: sub breadcrumbs {
1.309 raeburn 952: my ($where,$allowed,$type)=@_;
1.114 albertel 953: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.142 raeburn 954: my (@folders);
1.174 albertel 955: if ($env{'form.pagepath'}) {
956: @folders = split('&',$env{'form.pagepath'});
1.142 raeburn 957: } else {
1.174 albertel 958: @folders=split('&',$env{'form.folderpath'});
1.142 raeburn 959: }
1.116 albertel 960: my $folderpath;
1.168 www 961: my $cpinfo='';
1.251 www 962: my $plain='';
1.242 www 963: my $randompick=-1;
964: my $isencrypted=0;
965: my $ishidden=0;
1.296 albertel 966: my $is_random_order=0;
1.116 albertel 967: while (@folders) {
968: my $folder=shift(@folders);
1.309 raeburn 969: my $foldername=shift(@folders);
1.116 albertel 970: if ($folderpath) {$folderpath.='&';}
971: $folderpath.=$folder.'&'.$foldername;
972: my $url='/adm/coursedocs?folderpath='.
1.228 www 973: &escape($folderpath);
1.296 albertel 974: my $name=&unescape($foldername);
975: # randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername
976: $name=~s/\:(\d*)\:(\w*)\:(\w*):(\d*)$//;
977: if ($1 ne '') {
1.242 www 978: $randompick=$1;
979: } else {
980: $randompick=-1;
981: }
982: if ($2) { $ishidden=1; }
983: if ($3) { $isencrypted=1; }
1.296 albertel 984: if ($4 ne '') { $is_random_order = 1; }
1.309 raeburn 985: if ($folder eq 'supplemental') {
986: if ($allowed) {
987: $name = &mt('Supplemental '.$type.' Documents');
988: } else {
989: $name = &mt($type.' Documents');
990: }
991: }
1.114 albertel 992: &Apache::lonhtmlcommon::add_breadcrumb(
1.168 www 993: {'href'=>$url.$cpinfo,
1.242 www 994: 'title'=>$name,
1.117 albertel 995: 'text'=>'<font size="+1">'.
1.266 albertel 996: $name.'</font>',
997: 'no_mt'=>1,
1.117 albertel 998: });
1.251 www 999: $plain.=$name.' > ';
1.114 albertel 1000: }
1.251 www 1001: $plain=~s/\>\;\s*$//;
1.242 www 1002: return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
1.296 albertel 1003: 'LC_docs_path'),$randompick,$ishidden,$isencrypted,$plain,$is_random_order);
1.114 albertel 1004: }
1005:
1.247 www 1006: sub log_docs {
1007: return &Apache::lonnet::instructor_log('docslog',@_);
1008: }
1009:
1010: {
1011: my @oldresources=();
1012: my @oldorder=();
1013: my $parmidx;
1014: my %parmaction=();
1015: my %parmvalue=();
1.249 www 1016: my $changedflag;
1.247 www 1017:
1018: sub snapshotbefore {
1.248 albertel 1019: @oldresources=@LONCAPA::map::resources;
1020: @oldorder=@LONCAPA::map::order;
1.247 www 1021: $parmidx=undef;
1022: %parmaction=();
1023: %parmvalue=();
1.249 www 1024: $changedflag=0;
1.247 www 1025: }
1026:
1027: sub remember_parms {
1028: my ($idx,$parameter,$action,$value)=@_;
1029: $parmidx=$idx;
1030: $parmaction{$parameter}=$action;
1031: $parmvalue{$parameter}=$value;
1.249 www 1032: $changedflag=1;
1.247 www 1033: }
1034:
1035: sub log_differences {
1.251 www 1036: my ($plain)=@_;
1.260 www 1037: my %storehash=('folder' => $plain,
1038: 'currentfolder' => $env{'form.folder'});
1.247 www 1039: if ($parmidx) {
1040: $storehash{'parameter_res'}=$oldresources[$parmidx];
1041: foreach my $parm (keys %parmaction) {
1042: $storehash{'parameter_action_'.$parm}=$parmaction{$parm};
1043: $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
1044: }
1045: }
1046: my $maxidx=$#oldresources;
1.248 albertel 1047: if ($#LONCAPA::map::resources>$#oldresources) {
1048: $maxidx=$#LONCAPA::map::resources;
1.247 www 1049: }
1050: for (my $idx=0; $idx<=$maxidx; $idx++) {
1051: if ($LONCAPA::map::resources[$idx] ne $oldresources[$idx]) {
1052: $storehash{'before_resources_'.$idx}=$oldresources[$idx];
1053: $storehash{'after_resources_'.$idx}=$LONCAPA::map::resources[$idx];
1.249 www 1054: $changedflag=1;
1.247 www 1055: }
1056: if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) {
1.252 www 1057: $storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]];
1058: $storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
1.249 www 1059: $changedflag=1;
1.247 www 1060: }
1061: }
1.251 www 1062: $storehash{'maxidx'}=$maxidx;
1.249 www 1063: if ($changedflag) { &log_docs(\%storehash); }
1.247 www 1064: }
1065: }
1066:
1067:
1068: #
1069: # Docs Change Log
1070: #
1071: sub docs_change_log {
1072: my ($r)=@_;
1.260 www 1073: my $folder=$env{'form.folder'};
1.247 www 1074: $r->print(&Apache::loncommon::start_page('Course Document Change Log'));
1075: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Document Change Log'));
1076: my %docslog=&Apache::lonnet::dump('nohist_docslog',
1077: $env{'course.'.$env{'request.course.id'}.'.domain'},
1078: $env{'course.'.$env{'request.course.id'}.'.num'});
1.254 albertel 1079:
1.247 www 1080: if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); }
1.254 albertel 1081:
1.247 www 1082: $r->print('<form action="/adm/coursedocs" method="post" name="docslog">'.
1083: '<input type="hidden" name="docslog" value="1" />');
1.254 albertel 1084:
1.247 www 1085: my %saveable_parameters = ('show' => 'scalar',);
1086: &Apache::loncommon::store_course_settings('docs_log',
1087: \%saveable_parameters);
1088: &Apache::loncommon::restore_course_settings('docs_log',
1089: \%saveable_parameters);
1090: if (!$env{'form.show'}) { $env{'form.show'}=10; }
1.254 albertel 1091: my %lt=('hiddenresource' => 'Resources hidden',
1092: 'encrypturl' => 'URL hidden',
1093: 'randompick' => 'Randomly pick',
1.296 albertel 1094: 'randomorder' => 'Randomly ordered',
1.254 albertel 1095: 'set' => 'set to',
1096: 'del' => 'deleted');
1.259 www 1097: $r->print(&Apache::loncommon::display_filter().
1.260 www 1098: '<input type="hidden" name="folder" value="'.$folder.'" />'.
1.247 www 1099: '<input type="submit" value="'.&mt('Display').'" /></form>');
1100: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
1.251 www 1101: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
1102: &mt('After').'</th>'.
1.247 www 1103: &Apache::loncommon::end_data_table_header_row());
1104: my $shown=0;
1105: foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
1.260 www 1106: if ($env{'form.displayfilter'} eq 'currentfolder') {
1107: if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
1108: }
1.247 www 1109: my @changes=keys(%{$docslog{$id}{'logentry'}});
1.261 www 1110: if ($env{'form.displayfilter'} eq 'containing') {
1111: my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
1112: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
1113: foreach my $key (@changes) {
1114: $wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
1115: }
1116: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
1117: }
1.247 www 1118: my $count = 0;
1119: my $time =
1120: &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
1121: my $plainname =
1122: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},
1123: $docslog{$id}{'exe_udom'});
1124: my $about_me_link =
1125: &Apache::loncommon::aboutmewrapper($plainname,
1126: $docslog{$id}{'exe_uname'},
1127: $docslog{$id}{'exe_udom'});
1128: my $send_msg_link='';
1129: if ((($docslog{$id}{'exe_uname'} ne $env{'user.name'})
1130: || ($docslog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
1131: $send_msg_link ='<br />'.
1132: &Apache::loncommon::messagewrapper(&mt('Send message'),
1133: $docslog{$id}{'exe_uname'},
1134: $docslog{$id}{'exe_udom'});
1135: }
1136: $r->print(&Apache::loncommon::start_data_table_row());
1137: $r->print('<td>'.$time.'</td>
1138: <td>'.$about_me_link.
1139: '<br /><tt>'.$docslog{$id}{'exe_uname'}.
1140: ':'.$docslog{$id}{'exe_udom'}.'</tt>'.
1.249 www 1141: $send_msg_link.'</td><td>'.
1.251 www 1142: $docslog{$id}{'logentry'}{'folder'}.'</td><td>');
1143: # Before
1144: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1145: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
1146: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
1147: if ($oldname ne $newname) {
1.252 www 1148: $r->print(&LONCAPA::map::qtescape($oldname));
1.251 www 1149: }
1150: }
1.252 www 1151: $r->print('<ul>');
1152: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1153: if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
1154: $r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]).'</li>');
1155: }
1156: }
1157: $r->print('</ul>');
1.251 www 1158: # After
1159: $r->print('</td><td>');
1160:
1161: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1162: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
1163: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
1.279 albertel 1164: if ($oldname ne '' && $oldname ne $newname) {
1.252 www 1165: $r->print(&LONCAPA::map::qtescape($newname));
1.251 www 1166: }
1167: }
1.252 www 1168: $r->print('<ul>');
1169: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1170: if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
1171: $r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]).'</li>');
1172: }
1173: }
1174: $r->print('</ul>');
1175: if ($docslog{$id}{'logentry'}{'parameter_res'}) {
1176: $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
1.296 albertel 1177: foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
1.252 www 1178: if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
1.254 albertel 1179: $r->print('<li>'.
1180: &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
1181: $docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
1182: .'</li>');
1.252 www 1183: }
1184: }
1185: $r->print('</ul>');
1186: }
1.251 www 1187: # End
1188: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
1.247 www 1189: $shown++;
1190: if (!($env{'form.show'} eq &mt('all')
1191: || $shown<=$env{'form.show'})) { last; }
1192: }
1193: $r->print(&Apache::loncommon::end_data_table());
1194: }
1195:
1.281 albertel 1196: sub update_paste_buffer {
1197: my ($coursenum,$coursedom) = @_;
1198:
1199: return if (!defined($env{'form.markcopy'}));
1200: return if (!defined($env{'form.copyfolder'}));
1201: return if ($env{'form.markcopy'} < 0);
1202:
1203: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1204: $env{'form.copyfolder'});
1205:
1206: return if ($fatal);
1207:
1208: # Mark for copying
1209: my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
1210: if (&is_supplemental_title($title)) {
1.311 ! raeburn 1211: &Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
1.281 albertel 1212: ($title) = &parse_supplemental_title($title);
1.311 ! raeburn 1213: } elsif ($env{'docs.markedcopy_supplemental'}) {
! 1214: &Apache::lonnet::delenv('docs\\.markedcopy_supplemental');
1.281 albertel 1215: }
1.287 albertel 1216: $url=~s{http(:|:)//https(:|:)//}{https$2//};
1217:
1.304 raeburn 1218: &Apache::lonnet::appenv({'docs.markedcopy_title' => $title,
1219: 'docs.markedcopy_url' => $url});
1.281 albertel 1220: delete($env{'form.markcopy'});
1221: }
1222:
1223: sub print_paste_buffer {
1224: my ($r,$container) = @_;
1225: return if (!defined($env{'docs.markedcopy_url'}));
1226:
1227: $r->print(<<ENDPASTE);
1.286 albertel 1228: <form name="pasteform" action="/adm/coursedocs" method="post"><p>
1.281 albertel 1229: ENDPASTE
1230: $r->print('<input type="submit" name="pastemarked" value="'.&mt('Paste').'" /> ');
1231:
1232: my $type;
1.287 albertel 1233: if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) {
1.281 albertel 1234: $type = &mt('External Resource');
1.287 albertel 1235: $r->print($type.': '.
1236: &LONCAPA::map::qtescape($env{'docs.markedcopy_title'}).' ('.
1237: &LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')');
1.281 albertel 1238: } else {
1239: my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1];
1.299 albertel 1240: my $icon = &Apache::loncommon::icon($extension);
1241: if ($extension eq 'sequence' &&
1242: $env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) {
1243: $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
1244: $icon .= '/folder_closed.gif';
1245: }
1.301 albertel 1246: $icon = '<img src="'.$icon.'" alt="" class="LC_icon" />';
1.287 albertel 1247: $r->print($icon.$type.': '. &parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'})));
1.281 albertel 1248: }
1249: if ($container eq 'page') {
1.286 albertel 1250: $r->print('
1251: <input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />
1252: <input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />
1253: ');
1.281 albertel 1254: } else {
1.286 albertel 1255: $r->print('
1256: <input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
1257: ');
1.281 albertel 1258: }
1.286 albertel 1259: $r->print('</p></form>');
1.281 albertel 1260: }
1261:
1.289 albertel 1262: sub do_paste_from_buffer {
1.311 ! raeburn 1263: my ($coursenum,$coursedom,$folder) = @_;
1.292 albertel 1264:
1265: return 0 if (!$env{'form.pastemarked'});
1266:
1.289 albertel 1267: # paste resource to end of list
1268: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
1269: my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'});
1270: # Maps need to be copied first
1271: if (($url=~/\.(page|sequence)$/) && ($url=~/^\/uploaded\//)) {
1272: $title=&mt('Copy of').' '.$title;
1273: my $newid=$$.time;
1274: $url=~/^(.+)\.(\w+)$/;
1275: my $newurl=$1.$newid.'.'.$2;
1276: my $storefn=$newurl;
1277: $storefn=~s{^/\w+/$match_domain/$match_username/}{};
1278: &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
1279: &Apache::lonnet::getfile($url));
1280: $url = $newurl;
1281: }
1.290 albertel 1282: # published maps can only exists once, so remove it from paste buffer when done
1.289 albertel 1283: if (($url=~/\.(page|sequence)$/) && ($url=~m {^/res/})) {
1284: &Apache::lonnet::delenv('docs\\.markedcopy');
1285: }
1.290 albertel 1286: if ($url=~ m{/smppg$}) {
1287: my $db_name = &Apache::lonsimplepage::get_db_name($url);
1288: if ($db_name =~ /^smppage_/) {
1289: #simple pages, need to copy the db contents to a new one.
1290: my %contents=&Apache::lonnet::dump($db_name,$coursedom,$coursenum);
1291: my $now = time();
1292: $db_name =~ s{_\d*$ }{_$now}x;
1293: my $result=&Apache::lonnet::put($db_name,\%contents,
1294: $coursedom,$coursenum);
1295: $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
1296: $title=&mt('Copy of').' '.$title;
1297: }
1298: }
1.289 albertel 1299: $title = &LONCAPA::map::qtunescape($title);
1300: my $ext='false';
1301: if ($url=~m{^http(|s)://}) { $ext='true'; }
1302: $url = &LONCAPA::map::qtunescape($url);
1303: # Now insert the URL at the bottom
1304: my $newidx = &LONCAPA::map::getresidx($url);
1.311 ! raeburn 1305: if ($env{'docs.markedcopy_supplemental'}) {
! 1306: if ($folder =~ /^supplemental/) {
! 1307: $title = $env{'docs.markedcopy_supplemental'};
! 1308: } else {
! 1309: (undef,undef,$title) =
! 1310: &parse_supplemental_title($env{'docs.markedcopy_supplemental'});
! 1311: }
! 1312: } else {
! 1313: if ($folder=~/^supplemental/) {
! 1314: $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
! 1315: $env{'user.domain'}.'___&&&___'.$title;
! 1316: }
! 1317: }
! 1318:
1.289 albertel 1319: $LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res';
1320: push(@LONCAPA::map::order, $newidx);
1321: # Store the result
1.292 albertel 1322: }
1323:
1324: my %parameter_type = ( 'randompick' => 'int_pos',
1325: 'hiddenresource' => 'string_yesno',
1.296 albertel 1326: 'encrypturl' => 'string_yesno',
1327: 'randomorder' => 'string_yesno',);
1.292 albertel 1328: my $valid_parameters_re = join('|',keys(%parameter_type));
1329: # set parameters
1330: sub update_parameter {
1331:
1332: return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
1333:
1334: my $which = $env{'form.changeparms'};
1335: my $idx = $env{'form.setparms'};
1336: if ($env{'form.'.$which.'_'.$idx}) {
1337: my $value = ($which eq 'randompick') ? $env{'form.'.$which.'_'.$idx}
1338: : 'yes';
1339: &LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value,
1340: $parameter_type{$which});
1341: &remember_parms($idx,$which,'set',$value);
1342: } else {
1343: &LONCAPA::map::delparameter($idx,'parameter_'.$which);
1344:
1345: &remember_parms($idx,$which,'del');
1346: }
1347: return 1;
1348: }
1349:
1350:
1351: sub handle_edit_cmd {
1352: my ($coursenum,$coursedom) =@_;
1353:
1354: my ($cmd,$idx)=split('_',$env{'form.cmd'});
1355:
1356: my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
1357: my ($title, $url, @rrest) = split(':', $ratstr);
1358:
1359: if ($cmd eq 'del') {
1360: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
1361: ($url!~/\.(page|sequence|problem|exam|quiz|assess|survey|form|library|task)$/)) {
1362: &Apache::lonnet::removeuploadedurl($url);
1363: } else {
1364: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
1365: }
1366: splice(@LONCAPA::map::order, $idx, 1);
1367:
1368: } elsif ($cmd eq 'cut') {
1369: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
1370: splice(@LONCAPA::map::order, $idx, 1);
1371:
1372: } elsif ($cmd eq 'up'
1373: && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
1374: @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
1375:
1376: } elsif ($cmd eq 'down'
1377: && defined($LONCAPA::map::order[$idx+1])) {
1378: @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
1379:
1380: } elsif ($cmd eq 'rename') {
1381:
1382: my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
1383: if ($comment=~/\S/) {
1384: $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
1385: $comment.':'.join(':', $url, @rrest);
1386: }
1387: # Devalidate title cache
1388: my $renamed_url=&LONCAPA::map::qtescape($url);
1389: &Apache::lonnet::devalidate_title_cache($renamed_url);
1390: } else {
1391: return 0;
1392: }
1393: return 1;
1.289 albertel 1394: }
1395:
1.7 www 1396: sub editor {
1.309 raeburn 1397: my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$type)=@_;
1.292 albertel 1398:
1399: my $container= ($env{'form.pagepath'}) ? 'page'
1400: : 'sequence';
1401:
1402: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1403: $folder.'.'.$container);
1404: return $errtext if ($fatal);
1405:
1.245 albertel 1406: if ($#LONCAPA::map::order<1) {
1407: my $idx=&LONCAPA::map::getresidx();
1.178 www 1408: if ($idx<=0) { $idx=1; }
1.245 albertel 1409: $LONCAPA::map::order[0]=$idx;
1410: $LONCAPA::map::resources[$idx]='';
1.17 www 1411: }
1.281 albertel 1412:
1.296 albertel 1413: my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order)=
1.309 raeburn 1414: &breadcrumbs($folder,$allowed,$type);
1.242 www 1415: $r->print($breadcrumbtrail);
1.292 albertel 1416:
1.7 www 1417: # ------------------------------------------------------------ Process commands
1.121 www 1418:
1.16 www 1419: # ---------------- if they are for this folder and user allowed to make changes
1.292 albertel 1420: if (($allowed) && ($env{'form.folder'} eq $folder)) {
1.123 www 1421: # set parameters and change order
1.292 albertel 1422: &snapshotbefore();
1423:
1424: if (&update_parameter()) {
1425: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
1426: return $errtext if ($fatal);
1427: }
1.121 www 1428:
1.292 albertel 1429: if ($env{'form.newpos'} && $env{'form.currentpos'}) {
1.123 www 1430: # change order
1.292 albertel 1431: my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
1432: splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
1433:
1434: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
1435: return $errtext if ($fatal);
1436: }
1437:
1438: if ($env{'form.pastemarked'}) {
1.311 ! raeburn 1439: &do_paste_from_buffer($coursenum,$coursedom,$folder);
1.292 albertel 1440: ($errtext,$fatal) = &storemap($coursenum,$coursedom,$folder.'.'.$container);
1441: return $errtext if ($fatal);
1442: }
1443:
1444: $r->print($upload_output);
1445:
1446: if (&handle_edit_cmd()) {
1447: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
1448: return $errtext if ($fatal);
1449: }
1450: # Group import/search
1451: if ($env{'form.importdetail'}) {
1452: my @imports;
1453: foreach (split(/\&/,$env{'form.importdetail'})) {
1454: if (defined($_)) {
1455: my ($name,$url,$residx)=
1456: map {&unescape($_)} split(/\=/,$_);
1457: push(@imports, [$name, $url, $residx]);
1.123 www 1458: }
1.247 www 1459: }
1.292 albertel 1460: ($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder,
1461: $container,'londocs',@imports);
1462: return $errtext if ($fatal);
1463: }
1464: # Loading a complete map
1465: if ($env{'form.loadmap'}) {
1466: if ($env{'form.importmap'}=~/\w/) {
1467: foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
1468: my ($title,$url,$ext,$type)=split(/\:/,$res);
1469: my $idx=&LONCAPA::map::getresidx($url);
1470: $LONCAPA::map::resources[$idx]=$res;
1471: $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
1.168 www 1472: }
1.104 albertel 1473: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.142 raeburn 1474: $folder.'.'.$container);
1.292 albertel 1475: return $errtext if ($fatal);
1476: } else {
1477: $r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
1478:
1479: }
1.281 albertel 1480: }
1.292 albertel 1481: &log_differences($plain);
1482: }
1.16 www 1483: # ---------------------------------------------------------------- End commands
1.7 www 1484: # ---------------------------------------------------------------- Print screen
1.292 albertel 1485: my $idx=0;
1486: my $shown=0;
1.296 albertel 1487: if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
1.292 albertel 1488: $r->print('<p>'.&mt('Parameters').':<ul>'.
1489: ($randompick>=0?'<li>'.&mt('randomly pick [_1] resources',$randompick).'</li>':'').
1490: ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
1491: ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
1492: '</ul></p>');
1493: }
1494: if ($randompick>=0) {
1495: $r->print('<p>'.&mt('Caution: this folder is set to randomly pick a subset of resources. Adding or removing resources from this folder will change the set of resources that the students see, resulting in spurious or missing credit for completed problems, not limited to ones you modify. Do not modify the contents of this folder if it is in active student use.').'</p>');
1496: }
1.296 albertel 1497: if ($is_random_order) {
1498: $r->print('<p>'.&mt('Caution: this folder is set to randomly order its contents. Adding or removing resources from this folder will change the order of resources shown.').'</p>');
1499: }
1.292 albertel 1500: $r->print('<table class="LC_docs_editor">');
1501: foreach my $res (@LONCAPA::map::order) {
1502: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
1503: $name=&LONCAPA::map::qtescape($name);
1504: $url=&LONCAPA::map::qtescape($url);
1505: unless ($name) { $name=(split(/\//,$url))[-1]; }
1506: unless ($name) { $idx++; next; }
1507: $r->print(&entryline($idx,$name,$url,$folder,$allowed,$res,
1508: $coursenum));
1509: $idx++;
1510: $shown++;
1511: }
1512: unless ($shown) {
1513: $r->print('<tr><td>'.&mt('Currently no documents.').'</td></tr>');
1.7 www 1514: }
1.292 albertel 1515: $r->print("\n</table>\n");
1.310 raeburn 1516: if ($allowed) {
1517: &print_paste_buffer($r,$container);
1518: }
1.292 albertel 1519: return;
1.7 www 1520: }
1.1 www 1521:
1.188 raeburn 1522: sub process_file_upload {
1.194 raeburn 1523: my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
1.188 raeburn 1524: # upload a file, if present
1525: my $parseaction;
1.190 albertel 1526: if ($env{'form.parserflag'}) {
1.188 raeburn 1527: $parseaction = 'parse';
1528: }
1529: my $phase_status;
1530: my $folder=$env{'form.folder'};
1.194 raeburn 1531: if ($folder eq '') {
1.188 raeburn 1532: $folder='default';
1533: }
1.194 raeburn 1534: if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
1.188 raeburn 1535: my $errtext='';
1536: my $fatal=0;
1537: my $container='sequence';
1538: if ($env{'form.pagepath'}) {
1539: $container='page';
1540: }
1541: ($errtext,$fatal)=
1542: &mapread($coursenum,$coursedom,$folder.'.'.$container);
1.245 albertel 1543: if ($#LONCAPA::map::order<1) {
1544: $LONCAPA::map::order[0]=1;
1545: $LONCAPA::map::resources[1]='';
1.188 raeburn 1546: }
1547: if ($fatal) {
1548: return 'failed';
1549: }
1550: my $destination = 'docs/';
1.194 raeburn 1551: if ($folder =~ /^supplemental/) {
1552: $destination = 'supplemental/';
1553: }
1554: if (($folder eq 'default') || ($folder eq 'supplemental')) {
1.188 raeburn 1555: $destination .= 'default/';
1.194 raeburn 1556: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
1557: $destination .= $2.'/';
1.188 raeburn 1558: }
1559: # this is for a course, not a user, so set coursedoc flag
1560: # probably the only place in the system where this should be "1"
1.245 albertel 1561: my $newidx=&LONCAPA::map::getresidx();
1.188 raeburn 1562: $destination .= $newidx;
1.190 albertel 1563: my $url=&Apache::lonnet::userfileupload('uploaddoc',1,$destination,
1564: $parseaction,$allfiles,
1565: $codebase);
1.188 raeburn 1566: my $ext='false';
1.287 albertel 1567: if ($url=~m{^http://}) { $ext='true'; }
1.270 albertel 1568: $url = &LONCAPA::map::qtunescape($url);
1.188 raeburn 1569: my $comment=$env{'form.comment'};
1.270 albertel 1570: $comment = &LONCAPA::map::qtunescape($comment);
1.188 raeburn 1571: if ($folder=~/^supplemental/) {
1572: $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
1573: $env{'user.domain'}.'___&&&___'.$comment;
1574: }
1575:
1.245 albertel 1576: $LONCAPA::map::resources[$newidx]=
1577: $comment.':'.$url.':'.$ext.':normal:res';
1578: $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
1.190 albertel 1579: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1580: $folder.'.'.$container);
1.188 raeburn 1581: if ($fatal) {
1.283 albertel 1582: $$upload_output .= '<p><span class="LC_error">'.$errtext.'</span></p>';
1.188 raeburn 1583: return 'failed';
1584: } else {
1585: if ($parseaction eq 'parse') {
1.190 albertel 1586: my $total_embedded = keys(%{$allfiles});
1.188 raeburn 1587: if ($total_embedded > 0) {
1588: my $num = 0;
1.269 albertel 1589: my $state = '
1.282 albertel 1590: <input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
1.269 albertel 1591: <input type="hidden" name="cmd" value="upload_embedded" />
1.188 raeburn 1592: <input type="hidden" name="newidx" value="'.$newidx.'" />
1.228 www 1593: <input type="hidden" name="primaryurl" value="'.&escape($url).'" />
1.188 raeburn 1594: <input type="hidden" name="phasetwo" value="'.$total_embedded.'" />';
1.269 albertel 1595: $phase_status = 'phasetwo';
1596:
1597: $$upload_output .=
1598: 'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />'.
1.308 raeburn 1599: &Apache::loncommon::ask_for_embedded_content(
1600: '/adm/coursedocs',$state,$allfiles,$codebase);
1.188 raeburn 1601: } else {
1602: $$upload_output .= 'No embedded items identified<br />';
1603: }
1604: }
1605: }
1606: }
1607: return $phase_status;
1608: }
1609:
1610: sub process_secondary_uploads {
1611: my ($upload_output,$coursedom,$coursenum,$formname,$num,$newidx) = @_;
1612: my $folder=$env{'form.folder'};
1613: my $destination = 'docs/';
1.195 raeburn 1614: if ($folder =~ /^supplemental/) {
1615: $destination = 'supplemental/';
1616: }
1617: if (($folder eq 'default') || ($folder eq 'supplemental')) {
1.188 raeburn 1618: $destination .= 'default/';
1.195 raeburn 1619: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
1.217 raeburn 1620: $destination .= $2.'/';
1.188 raeburn 1621: }
1622: $destination .= $newidx;
1623: my ($url,$filename);
1624: $url=&Apache::lonnet::userfileupload($formname.$num,1,$destination);
1.265 albertel 1625: ($filename) = ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/\Q$destination\E/(.+)$});
1.188 raeburn 1626: return $filename;
1627: }
1628:
1.281 albertel 1629: sub is_supplemental_title {
1630: my ($title) = @_;
1631: return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
1632: }
1633:
1634: sub parse_supplemental_title {
1635: my ($title) = @_;
1636:
1637: my ($foldertitle,$renametitle);
1638: if ($title =~ /&&&/) {
1639: $title = &HTML::Entites::decode($title);
1640: }
1641: if ($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/) {
1642: $renametitle=$4;
1643: my ($time,$uname,$udom) = ($1,$2,$3);
1644: $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
1645: my $name = &Apache::loncommon::plainname($uname,$udom);
1646: $name = &HTML::Entities::encode($name,'"<>&\'');
1647: $title='<i>'.&Apache::lonlocal::locallocaltime($time).'</i> '.
1648: $name.': <br />'.$foldertitle;
1649: }
1650: if (wantarray) {
1651: return ($title,$foldertitle,$renametitle);
1652: }
1653: return $title;
1654: }
1655:
1.8 www 1656: # --------------------------------------------------------------- An entry line
1657:
1658: sub entryline {
1.112 raeburn 1659: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;
1.281 albertel 1660:
1661: my ($foldertitle,$pagetitle,$renametitle);
1662: if (&is_supplemental_title($title)) {
1663: ($title,$foldertitle,$renametitle) = &parse_supplemental_title($title);
1664: $pagetitle = $foldertitle;
1665: } else {
1666: $title=&HTML::Entities::encode($title,'"<>&\'');
1667: $renametitle=$title;
1668: $foldertitle=$title;
1669: $pagetitle=$title;
1670: }
1671:
1.245 albertel 1672: my $orderidx=$LONCAPA::map::order[$index];
1.281 albertel 1673:
1674:
1.222 albertel 1675: $renametitle=~s/\\/\\\\/g;
1.38 www 1676: $renametitle=~s/\"\;/\\\"/g;
1.286 albertel 1677: $renametitle=~s/ /%20/g;
1.8 www 1678: my $line='<tr>';
1.286 albertel 1679: my ($form_start,$form_end);
1.8 www 1680: # Edit commands
1.280 albertel 1681: my ($container, $type, $esc_path, $path, $symb);
1.174 albertel 1682: if ($env{'form.folderpath'}) {
1.280 albertel 1683: $type = 'folder';
1.142 raeburn 1684: $container = 'sequence';
1.282 albertel 1685: $esc_path=&escape($env{'form.folderpath'});
1686: $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.174 albertel 1687: # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
1.120 www 1688: }
1.174 albertel 1689: if ($env{'form.pagepath'}) {
1.280 albertel 1690: $type = $container = 'page';
1691: $esc_path=&escape($path = $env{'form.pagepath'});
1.282 albertel 1692: $path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"');
1.280 albertel 1693: $symb=&escape($env{'form.pagesymb'});
1.142 raeburn 1694: }
1.168 www 1695: my $cpinfo='';
1.109 albertel 1696: if ($allowed) {
1.123 www 1697: my $incindex=$index+1;
1698: my $selectbox='';
1.168 www 1699: if (($folder!~/^supplemental/) &&
1.245 albertel 1700: ($#LONCAPA::map::order>0) &&
1.168 www 1701: ((split(/\:/,
1.245 albertel 1702: $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
1.168 www 1703: ne '') &&
1704: ((split(/\:/,
1.245 albertel 1705: $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
1.168 www 1706: ne '')) {
1.123 www 1707: $selectbox=
1.124 www 1708: '<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
1.123 www 1709: '<select name="newpos" onChange="this.form.submit()">';
1.245 albertel 1710: for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
1.123 www 1711: if ($i==$incindex) {
1712: $selectbox.='<option value="" selected="1">('.$i.')</option>';
1713: } else {
1714: $selectbox.='<option value="'.$i.'">'.$i.'</option>';
1715: }
1716: }
1717: $selectbox.='</select>';
1718: }
1.119 www 1719: my %lt=&Apache::lonlocal::texthash(
1720: 'up' => 'Move Up',
1.109 albertel 1721: 'dw' => 'Move Down',
1722: 'rm' => 'Remove',
1.171 www 1723: 'ct' => 'Cut',
1.168 www 1724: 'rn' => 'Rename',
1725: 'cp' => 'Copy');
1.211 www 1726: my $nocopy=0;
1.268 www 1727: my $nocut=0;
1.211 www 1728: if ($url=~/\.(page|sequence)$/) {
1.289 albertel 1729: if ($url =~ m{/res/}) {
1730: # no copy for published maps
1731: $nocopy = 1;
1732: } else {
1.300 albertel 1733: foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) {
1.289 albertel 1734: my ($title,$url,$ext,$type)=split(/\:/,$_);
1735: if (($url=~/\.(page|sequence)/) && ($type ne 'zombie')) {
1736: $nocopy=1;
1737: last;
1738: }
1.211 www 1739: }
1740: }
1741: }
1.268 www 1742: if ($url=~/^\/res\/lib\/templates\//) {
1743: $nocopy=1;
1744: $nocut=1;
1745: }
1.211 www 1746: my $copylink=' ';
1.267 www 1747: my $cutlink=' ';
1.280 albertel 1748:
1.291 albertel 1749: my $skip_confirm = 0;
1750: if ( $folder =~ /^supplemental/
1751: || ($url =~ m{( /smppg$
1752: |/syllabus$
1753: |/aboutme$
1754: |/navmaps$
1755: |/bulletinboard$
1756: |\.html$
1757: |^/adm/wrapper/ext)}x)) {
1758: $skip_confirm = 1;
1759: }
1760:
1.280 albertel 1761: if (!$nocopy) {
1762: $copylink=(<<ENDCOPY);
1.284 albertel 1763: <a href='javascript:markcopy("$esc_path","$index","$renametitle","$container","$symb","$folder");' class="LC_docs_copy">$lt{'cp'}</a>
1.211 www 1764: ENDCOPY
1.280 albertel 1765: }
1766: if (!$nocut) {
1767: $cutlink=(<<ENDCUT);
1.291 albertel 1768: <a href='javascript:cutres("$esc_path","$index","$renametitle","$container","$symb","$folder",$skip_confirm);' class="LC_docs_cut">$lt{'ct'}</a>
1.267 www 1769: ENDCUT
1.280 albertel 1770: }
1.286 albertel 1771: $form_start = (<<END);
1772: <form action="/adm/coursedocs" method="post">
1.280 albertel 1773: <input type="hidden" name="${type}path" value="$path" />
1774: <input type="hidden" name="${type}symb" value="$symb" />
1775: <input type="hidden" name="setparms" value="$orderidx" />
1776: <input type="hidden" name="changeparms" value="0" />
1.286 albertel 1777: END
1778: $form_end = '</form>';
1779: $line.=(<<END);
1.280 albertel 1780: <td>
1.285 albertel 1781: <table class="LC_docs_entry_move">
1.280 albertel 1782: <tr>
1.285 albertel 1783: <td>
1.282 albertel 1784: <a href='/adm/coursedocs?cmd=up_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'><img src="${iconpath}move_up.gif" alt='$lt{'up'}' class="LC_icon" /></a>
1.280 albertel 1785: </td>
1786: </tr>
1787: <tr>
1.285 albertel 1788: <td>
1.282 albertel 1789: <a href='/adm/coursedocs?cmd=down_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'><img src="${iconpath}move_down.gif" alt='$lt{'dw'}' class="LC_icon" /></a>
1.280 albertel 1790: </td>
1791: </tr>
1792: </table>
1793: </td>
1794: <td>
1.286 albertel 1795: $form_start
1.280 albertel 1796: $selectbox
1.286 albertel 1797: $form_end
1.280 albertel 1798: </td>
1.285 albertel 1799: <td class="LC_docs_entry_commands">
1.291 albertel 1800: <a href='javascript:removeres("$esc_path","$index","$renametitle","$container","$symb",$skip_confirm);' class="LC_docs_remove">$lt{'rm'}</a>
1.267 www 1801: $cutlink
1.284 albertel 1802: <a href='javascript:changename("$esc_path","$index","$renametitle","$container","$symb");' class="LC_docs_rename">$lt{'rn'}</a>
1.211 www 1803: $copylink
1.280 albertel 1804: </td>
1.142 raeburn 1805: END
1.280 albertel 1806:
1.8 www 1807: }
1.16 www 1808: # Figure out what kind of a resource this is
1809: my ($extension)=($url=~/\.(\w+)$/);
1810: my $uploaded=($url=~/^\/*uploaded\//);
1.97 albertel 1811: my $icon=&Apache::loncommon::icon($url);
1.17 www 1812: my $isfolder=0;
1.142 raeburn 1813: my $ispage=0;
1.114 albertel 1814: my $folderarg;
1.142 raeburn 1815: my $pagearg;
1816: my $pagefile;
1.16 www 1817: if ($uploaded) {
1.135 albertel 1818: if ($extension eq 'sequence') {
1819: $icon=$iconpath.'/folder_closed.gif';
1.264 albertel 1820: $url=~/\Q$coursenum\E\/([\/\w]+)\.sequence$/;
1.135 albertel 1821: $url='/adm/coursedocs?';
1822: $folderarg=$1;
1823: $isfolder=1;
1.142 raeburn 1824: } elsif ($extension eq 'page') {
1825: $icon=$iconpath.'/page.gif';
1.264 albertel 1826: $url=~/\Q$coursenum\E\/([\/\w]+)\.page$/;
1.142 raeburn 1827: $pagearg=$1;
1828: $url='/adm/coursedocs?';
1829: $ispage=1;
1.135 albertel 1830: } else {
1831: &Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
1832: }
1.16 www 1833: }
1.287 albertel 1834:
1835: my $orig_url = $url;
1836: my $external = ($url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/});
1.142 raeburn 1837: if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {
1.113 albertel 1838: my $symb=&Apache::lonnet::symbclean(
1.50 www 1839: &Apache::lonnet::declutter('uploaded/'.
1.174 albertel 1840: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
1841: $env{'course.'.$env{'request.course.id'}.'.num'}.'/'.$folder.
1.50 www 1842: '.sequence').
1843: '___'.$residx.'___'.
1.113 albertel 1844: &Apache::lonnet::declutter($url));
1845: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
1846: $url=&Apache::lonnet::clutter($url);
1.127 albertel 1847: if ($url=~/^\/*uploaded\//) {
1848: $url=~/\.(\w+)$/;
1849: my $embstyle=&Apache::loncommon::fileembstyle($1);
1850: if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
1851: $url='/adm/wrapper'.$url;
1852: } elsif ($embstyle eq 'ssi') {
1853: #do nothing with these
1854: } elsif ($url!~/\.(sequence|page)$/) {
1855: $url='/adm/coursedocs/showdoc'.$url;
1856: }
1.145 albertel 1857: } elsif ($url=~m|^/ext/|) {
1858: $url='/adm/wrapper'.$url;
1.287 albertel 1859: $external = 1;
1.127 albertel 1860: }
1.241 www 1861: if (&Apache::lonnet::symbverify($symb,$url)) {
1862: $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
1863: } else {
1864: $url='';
1865: }
1.152 albertel 1866: if ($container eq 'page') {
1.174 albertel 1867: my $symb=$env{'form.pagesymb'};
1.152 albertel 1868:
1869: $url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);
1.228 www 1870: $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
1.152 albertel 1871: }
1.50 www 1872: }
1.296 albertel 1873: my ($parameterset,$rand_order_text) = (' ', ' ');
1.216 albertel 1874: if ($isfolder || $extension eq 'sequence') {
1.228 www 1875: my $foldername=&escape($foldertitle);
1.174 albertel 1876: my $folderpath=$env{'form.folderpath'};
1.114 albertel 1877: if ($folderpath) { $folderpath.='&' };
1.242 www 1878: # Append randompick number, hidden, and encrypted with ":" to foldername,
1879: # so it gets transferred between levels
1.245 albertel 1880: $folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,
1.242 www 1881: 'parameter_randompick'))[0]
1.245 albertel 1882: .':'.((&LONCAPA::map::getparameter($orderidx,
1.242 www 1883: 'parameter_hiddenresource'))[0]=~/^yes$/i)
1.245 albertel 1884: .':'.((&LONCAPA::map::getparameter($orderidx,
1.296 albertel 1885: 'parameter_encrypturl'))[0]=~/^yes$/i)
1886: .':'.((&LONCAPA::map::getparameter($orderidx,
1887: 'parameter_randomorder'))[0]=~/^yes$/i);
1.228 www 1888: $url.='folderpath='.&escape($folderpath).$cpinfo;
1.147 matthew 1889: $parameterset='<label>'.&mt('Randomly Pick: ').
1.292 albertel 1890: '<input type="text" size="4" onChange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randompick_'.$orderidx.'" value="'.
1.245 albertel 1891: (&LONCAPA::map::getparameter($orderidx,
1.147 matthew 1892: 'parameter_randompick'))[0].
1.165 www 1893: '" />'.
1.285 albertel 1894: '<a href="javascript:void(0)">'.&mt('Save').'</a></label>';
1.296 albertel 1895: my $ro_set=
1896: ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
1897: $rand_order_text ='
1898: <nobr><label><input type="checkbox" name="randomorder_'.$orderidx.'" onClick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></nobr>';
1.114 albertel 1899: }
1.142 raeburn 1900: if ($ispage) {
1.228 www 1901: my $pagename=&escape($pagetitle);
1.142 raeburn 1902: my $pagepath;
1.174 albertel 1903: my $folderpath=$env{'form.folderpath'};
1.142 raeburn 1904: if ($folderpath) { $pagepath = $folderpath.'&' };
1905: $pagepath.=$pagearg.'&'.$pagename;
1.174 albertel 1906: my $symb=$env{'form.pagesymb'};
1.152 albertel 1907: if (!$symb) {
1908: my $path='uploaded/'.
1.174 albertel 1909: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
1910: $env{'course.'.$env{'request.course.id'}.'.num'}.'/';
1.152 albertel 1911: $symb=&Apache::lonnet::encode_symb($path.$folder.'.sequence',
1912: $residx,
1913: $path.$pagearg.'.page');
1914: }
1.228 www 1915: $url.='pagepath='.&escape($pagepath).
1.282 albertel 1916: '&pagesymb='.&escape($symb).$cpinfo;
1.142 raeburn 1917: }
1.287 albertel 1918: if ($external) {
1919: my $form = ($folder =~ /^default/)? 'newext' : 'supnewext';
1920: $external = ' <a class="LC_docs_ext_edit" href="javascript:edittext(\''.$form.'\',\''.$residx.'\',\''.&escape($title).'\',\''.&escape($orig_url).'\');" >'.&mt('Edit').'</a>';
1921: } else {
1922: undef($external);
1923: }
1.285 albertel 1924: $line.='
1925: <td class="LC_docs_entry_icon">
1.287 albertel 1926: '.($url?'<a href="'.$url.'">':'').'<img src="'.$icon.'" alt="" class="LC_icon" />'.($url?'</a>':'').'
1.285 albertel 1927: </td>
1928: <td class="LC_docs_entry_title">
1.287 albertel 1929: '.($url?"<a href=\"$url\">":'').$title.($url?'</a>':' <span class="LC_docs_reinit_warn">'.&mt('(re-initialize course to access)').'</span>').$external."
1.285 albertel 1930: </td>";
1.120 www 1931: if (($allowed) && ($folder!~/^supplemental/)) {
1932: my %lt=&Apache::lonlocal::texthash(
1933: 'hd' => 'Hidden',
1.165 www 1934: 'ec' => 'URL hidden');
1.122 www 1935: my $enctext=
1.245 albertel 1936: ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="1"':'');
1.122 www 1937: my $hidtext=
1.245 albertel 1938: ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="1"':'');
1.120 www 1939: $line.=(<<ENDPARMS);
1.285 albertel 1940: <td class="LC_docs_entry_parameter">
1.286 albertel 1941: $form_start
1.292 albertel 1942: <label><input type="checkbox" name="hiddenresource_$orderidx" onClick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>
1.286 albertel 1943: $form_end
1.285 albertel 1944: </td>
1945: <td class="LC_docs_entry_parameter">
1.286 albertel 1946: $form_start
1.292 albertel 1947: <label><input type="checkbox" name="encrypturl_$orderidx" onClick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>
1.286 albertel 1948: $form_end
1.285 albertel 1949: </td>
1.296 albertel 1950: <td class="LC_docs_entry_parameter">$form_start $rand_order_text $form_end</td>
1.286 albertel 1951: <td class="LC_docs_entry_parameter">$form_start $parameterset $form_end</td>
1.120 www 1952: ENDPARMS
1.119 www 1953: }
1.286 albertel 1954: $line.="</tr>";
1.8 www 1955: return $line;
1956: }
1957:
1.27 www 1958: # ---------------------------------------------------------------- tie the hash
1959:
1960: sub tiehash {
1.136 albertel 1961: my ($mode)=@_;
1.27 www 1962: $hashtied=0;
1.174 albertel 1963: if ($env{'request.course.fn'}) {
1.136 albertel 1964: if ($mode eq 'write') {
1.174 albertel 1965: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
1.136 albertel 1966: &GDBM_WRCREAT(),0640)) {
1967: $hashtied=2;
1968: }
1969: } else {
1.174 albertel 1970: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
1.136 albertel 1971: &GDBM_READER(),0640)) {
1.27 www 1972: $hashtied=1;
1.136 albertel 1973: }
1974: }
1.27 www 1975: }
1976: }
1977:
1978: sub untiehash {
1979: if ($hashtied) { untie %hash; }
1980: $hashtied=0;
1.221 albertel 1981: return OK;
1.27 www 1982: }
1983:
1.29 www 1984: # --------------------------------------------------------------- check on this
1985:
1986: sub checkonthis {
1987: my ($r,$url,$level,$title)=@_;
1.228 www 1988: $url=&unescape($url);
1.29 www 1989: $alreadyseen{$url}=1;
1990: $r->rflush();
1.41 www 1991: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
1.108 albertel 1992: $r->print("\n<br />");
1.29 www 1993: for (my $i=0;$i<=$level*5;$i++) {
1994: $r->print(' ');
1995: }
1996: $r->print('<a href="'.$url.'" target="cat">'.
1997: ($title?$title:$url).'</a> ');
1998: if ($url=~/^\/res\//) {
1999: my $result=&Apache::lonnet::repcopy(
2000: &Apache::lonnet::filelocation('',$url));
1.172 raeburn 2001: if ($result eq 'ok') {
1.87 www 2002: $r->print('<font color="green">'.&mt('ok').'</font>');
1.29 www 2003: $r->rflush();
1.34 www 2004: &Apache::lonnet::countacc($url);
2005: $url=~/\.(\w+)$/;
2006: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
2007: $r->print('<br />');
2008: $r->rflush();
2009: for (my $i=0;$i<=$level*5;$i++) {
2010: $r->print(' ');
2011: }
1.84 www 2012: $r->print('- '.&mt('Rendering').': ');
1.170 www 2013: my ($errorcount,$warningcount)=split(/:/,
2014: &Apache::lonnet::ssi_body($url,
1.173 albertel 2015: ('grade_target'=>'web',
2016: 'return_only_error_and_warning_counts' => 1)));
1.170 www 2017: if (($errorcount) ||
2018: ($warningcount)) {
2019: if ($errorcount) {
1.283 albertel 2020: $r->print('<img src="/adm/lonMisc/bomb.gif" /><span class="LC_error">'.
1.170 www 2021: $errorcount.' '.
1.283 albertel 2022: &mt('error(s)').'</span> ');
1.34 www 2023: }
1.170 www 2024: if ($warningcount) {
1.283 albertel 2025: $r->print('<span class="LC_warning">'.
1.170 www 2026: $warningcount.' '.
1.283 albertel 2027: &mt('warning(s)').'</span>');
1.34 www 2028: }
2029: } else {
1.283 albertel 2030: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
1.34 www 2031: }
2032: $r->rflush();
2033: }
1.29 www 2034: my $dependencies=
2035: &Apache::lonnet::metadata($url,'dependencies');
2036: foreach (split(/\,/,$dependencies)) {
2037: if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
2038: &checkonthis($r,$_,$level+1);
2039: }
2040: }
1.172 raeburn 2041: } elsif ($result eq 'unavailable') {
1.283 albertel 2042: $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
1.172 raeburn 2043: } elsif ($result eq 'not_found') {
1.100 www 2044: unless ($url=~/\$/) {
1.283 albertel 2045: $r->print('<span class="LC_error">'.&mt('not found').'</b></font>');
1.100 www 2046: } else {
1.283 albertel 2047: $r->print('<span class="LC_unknown">'.&mt('unable to verify variable URL').'</span>');
1.100 www 2048: }
1.29 www 2049: } else {
1.283 albertel 2050: $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
1.29 www 2051: }
2052: }
2053: }
2054: }
2055:
1.1 www 2056:
1.75 www 2057: #
1.208 albertel 2058: # ----------------------------------------------------------------- List Symbs
2059: #
2060: sub list_symbs {
1.224 albertel 2061: my ($r) = @_;
2062:
2063: $r->print(&Apache::loncommon::start_page('Symb List'));
1.257 www 2064: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List'));
1.224 albertel 2065: my $navmap = Apache::lonnavmaps::navmap->new();
2066: $r->print("<pre>\n");
2067: foreach my $res ($navmap->retrieveResources()) {
2068: $r->print($res->compTitle()."\t".$res->symb()."\n");
2069: }
2070: $r->print("\n</pre>\n");
2071: $r->print('<a href="/adm/coursedocs">'.&mt('Return to DOCS').'</a>');
1.208 albertel 2072: }
2073:
2074:
2075: #
1.75 www 2076: # -------------------------------------------------------------- Verify Content
2077: #
2078: sub verifycontent {
1.224 albertel 2079: my ($r) = @_;
1.230 albertel 2080: my $type = &Apache::loncommon::course_type();
1.26 www 2081: my $loaderror=&Apache::lonnet::overloaderror($r);
2082: if ($loaderror) { return $loaderror; }
1.229 raeburn 2083: $r->print(&Apache::loncommon::start_page('Verify '.$type.' Documents'));
1.257 www 2084: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$type.' Documents'));
1.27 www 2085: $hashtied=0;
1.30 www 2086: undef %alreadyseen;
2087: %alreadyseen=();
1.27 www 2088: &tiehash();
2089: foreach (keys %hash) {
1.140 www 2090: if ($hash{$_}=~/\.(page|sequence)$/) {
1.228 www 2091: if (($_=~/^src_/) && ($alreadyseen{&unescape($hash{$_})})) {
1.283 albertel 2092: $r->print('<hr /><span class="LC_error">'.
1.230 albertel 2093: &mt('The following sequence or page is included more than once in your '.$type.': ').
1.283 albertel 2094: &unescape($hash{$_}).'</span><br />'.
1.140 www 2095: &mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));
2096: }
2097: }
1.228 www 2098: if (($_=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$_})})) {
1.29 www 2099: &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
1.27 www 2100: }
2101: }
2102: &untiehash();
1.108 albertel 2103: $r->print('<h1>'.&mt('Done').'.</h1>'.'<a href="/adm/coursedocs">'.
2104: &mt('Return to DOCS').'</a>');
1.75 www 2105: }
2106:
1.192 www 2107:
1.75 www 2108: # -------------------------------------------------------------- Check Versions
2109:
1.192 www 2110: sub devalidateversioncache {
2111: my $src=shift;
2112: &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
2113: &Apache::lonnet::clutter($src));
2114: }
2115:
1.75 www 2116: sub checkversions {
1.224 albertel 2117: my ($r) = @_;
1.230 albertel 2118: my $type = &Apache::loncommon::course_type();
1.229 raeburn 2119: $r->print(&Apache::loncommon::start_page("Check $type Document Versions"));
1.257 www 2120: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $type Document Versions"));
1.89 www 2121: my $header='';
2122: my $startsel='';
2123: my $monthsel='';
2124: my $weeksel='';
2125: my $daysel='';
2126: my $allsel='';
2127: my %changes=();
2128: my $starttime=0;
1.91 www 2129: my $haschanged=0;
1.92 www 2130: my %setversions=&Apache::lonnet::dump('resourceversions',
1.174 albertel 2131: $env{'course.'.$env{'request.course.id'}.'.domain'},
2132: $env{'course.'.$env{'request.course.id'}.'.num'});
1.92 www 2133:
2134: $hashtied=0;
2135: &tiehash();
2136: my %newsetversions=();
1.174 albertel 2137: if ($env{'form.setmostrecent'}) {
1.91 www 2138: $haschanged=1;
1.92 www 2139: foreach (keys %hash) {
2140: if ($_=~/^ids\_(\/res\/.+)$/) {
1.93 www 2141: $newsetversions{$1}='mostrecent';
1.192 www 2142: &devalidateversioncache($1);
1.92 www 2143: }
2144: }
1.174 albertel 2145: } elsif ($env{'form.setcurrent'}) {
1.91 www 2146: $haschanged=1;
1.92 www 2147: foreach (keys %hash) {
2148: if ($_=~/^ids\_(\/res\/.+)$/) {
1.93 www 2149: my $getvers=&Apache::lonnet::getversion($1);
2150: if ($getvers>0) {
2151: $newsetversions{$1}=$getvers;
1.192 www 2152: &devalidateversioncache($1);
1.93 www 2153: }
1.92 www 2154: }
2155: }
1.174 albertel 2156: } elsif ($env{'form.setversions'}) {
1.91 www 2157: $haschanged=1;
1.174 albertel 2158: foreach (keys %env) {
1.92 www 2159: if ($_=~/^form\.set_version_(.+)$/) {
2160: my $src=$1;
1.174 albertel 2161: if (($env{$_}) && ($env{$_} ne $setversions{$src})) {
2162: $newsetversions{$src}=$env{$_};
1.192 www 2163: &devalidateversioncache($src);
1.92 www 2164: }
2165: }
2166: }
1.91 www 2167: }
2168: if ($haschanged) {
1.92 www 2169: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
1.174 albertel 2170: $env{'course.'.$env{'request.course.id'}.'.domain'},
2171: $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
1.272 albertel 2172: $r->print('<h1>'.&mt('Your Version Settings have been Saved').'</h1>');
1.92 www 2173: } else {
1.283 albertel 2174: $r->print('<h1><span class="LC_error">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</span></h1>');
1.92 www 2175: }
1.136 albertel 2176: &mark_hash_old();
1.91 www 2177: }
1.136 albertel 2178: &changewarning($r,'');
1.174 albertel 2179: if ($env{'form.timerange'} eq 'all') {
1.89 www 2180: # show all documents
1.230 albertel 2181: $header=&mt('All Documents in '.$type);
1.91 www 2182: $allsel=1;
1.90 www 2183: foreach (keys %hash) {
2184: if ($_=~/^ids\_(\/res\/.+)$/) {
2185: my $src=$1;
2186: $changes{$src}=1;
2187: }
2188: }
1.89 www 2189: } else {
2190: # show documents which changed
2191: %changes=&Apache::lonnet::dump
1.174 albertel 2192: ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
2193: $env{'course.'.$env{'request.course.id'}.'.num'});
1.89 www 2194: my $firstkey=(keys %changes)[0];
2195: unless ($firstkey=~/^error\:/) {
1.174 albertel 2196: unless ($env{'form.timerange'}) {
2197: $env{'form.timerange'}=604800;
1.89 www 2198: }
1.174 albertel 2199: my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
1.89 www 2200: .&mt('seconds');
1.174 albertel 2201: if ($env{'form.timerange'}==-1) {
1.89 www 2202: $seltext='since start of course';
2203: $startsel='selected';
1.174 albertel 2204: $env{'form.timerange'}=time;
1.89 www 2205: }
1.174 albertel 2206: $starttime=time-$env{'form.timerange'};
2207: if ($env{'form.timerange'}==2592000) {
1.89 www 2208: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
2209: $monthsel='selected';
1.174 albertel 2210: } elsif ($env{'form.timerange'}==604800) {
1.89 www 2211: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
2212: $weeksel='selected';
1.174 albertel 2213: } elsif ($env{'form.timerange'}==86400) {
1.89 www 2214: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
2215: $daysel='selected';
2216: }
2217: $header=&mt('Content changed').' '.$seltext;
2218: } else {
2219: $header=&mt('No content modifications yet.');
2220: }
2221: }
1.92 www 2222: %setversions=&Apache::lonnet::dump('resourceversions',
1.174 albertel 2223: $env{'course.'.$env{'request.course.id'}.'.domain'},
2224: $env{'course.'.$env{'request.course.id'}.'.num'});
1.89 www 2225: my %lt=&Apache::lonlocal::texthash
1.229 raeburn 2226: ('st' => 'Version changes since start of '.$type,
1.88 www 2227: 'lm' => 'Version changes since last Month',
2228: 'lw' => 'Version changes since last Week',
2229: 'sy' => 'Version changes since Yesterday',
1.91 www 2230: 'al' => 'All Resources (possibly large output)',
1.88 www 2231: 'sd' => 'Display',
1.84 www 2232: 'fi' => 'File',
2233: 'md' => 'Modification Date',
1.87 www 2234: 'mr' => 'Most recently published Version',
1.229 raeburn 2235: 've' => 'Version used in '.$type,
2236: 'vu' => 'Set Version to be used in '.$type,
2237: 'sv' => 'Set Versions to be used in '.$type.' according to Selections below',
1.91 www 2238: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
2239: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.84 www 2240: 'di' => 'Differences');
1.89 www 2241: $r->print(<<ENDHEADERS);
1.31 www 2242: <form action="/adm/coursedocs" method="post">
1.91 www 2243: <input type="hidden" name="versions" value="1" />
2244: <input type="submit" name="setmostrecent" value="$lt{'sm'}" />
2245: <input type="submit" name="setcurrent" value="$lt{'sc'}" /><hr />
1.31 www 2246: <select name="timerange">
1.88 www 2247: <option value='all' $allsel>$lt{'al'}</option>
1.84 www 2248: <option value="-1" $startsel>$lt{'st'}</option>
2249: <option value="2592000" $monthsel>$lt{'lm'}</option>
2250: <option value="604800" $weeksel>$lt{'lw'}</option>
2251: <option value="86400" $daysel>$lt{'sy'}</option>
1.31 www 2252: </select>
1.91 www 2253: <input type="submit" name="display" value="$lt{'sd'}" />
1.89 www 2254: <h3>$header</h3>
1.91 www 2255: <input type="submit" name="setversions" value="$lt{'sv'}" />
1.103 matthew 2256: <table border="0">
1.31 www 2257: ENDHEADERS
1.91 www 2258: foreach (sort keys %changes) {
1.89 www 2259: if ($changes{$_}>$starttime) {
2260: my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
2261: my $currentversion=&Apache::lonnet::getversion($_);
1.93 www 2262: if ($currentversion<0) {
2263: $currentversion=&mt('Could not be determined.');
2264: }
1.89 www 2265: my $linkurl=&Apache::lonnet::clutter($_);
2266: $r->print(
1.103 matthew 2267: '<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
1.91 www 2268: &Apache::lonnet::gettitle($linkurl).
1.103 matthew 2269: '</b></font></td></tr>'.
2270: '<tr><td> </td>'.
2271: '<td colspan="4">'.
2272: '<a href="'.$linkurl.'" target="cat">'.$linkurl.
2273: '</a></td></tr>'.
2274: '<tr><td></td>'.
2275: '<td title="'.$lt{'md'}.'">'.
1.102 matthew 2276: &Apache::lonlocal::locallocaltime(
2277: &Apache::lonnet::metadata($root.'.'.$extension,
2278: 'lastrevisiondate')
2279: ).
1.103 matthew 2280: '</td>'.
1.284 albertel 2281: '<td title="'.$lt{'mr'}.'"><span class="LC_nobreak">Most Recent: '.
1.103 matthew 2282: '<font size="+1">'.$currentversion.'</font>'.
1.284 albertel 2283: '</span></td>'.
2284: '<td title="'.$lt{'ve'}.'"><span class="LC_nobreak">In '.$type.': '.
1.103 matthew 2285: '<font size="+1">');
1.87 www 2286: # Used in course
1.89 www 2287: my $usedversion=$hash{'version_'.$linkurl};
1.93 www 2288: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1.89 www 2289: $r->print($usedversion);
2290: } else {
2291: $r->print($currentversion);
2292: }
1.284 albertel 2293: $r->print('</font></span></td><td title="'.$lt{'vu'}.'">'.
2294: '<span class="LC_nobreak">Use: ');
1.87 www 2295: # Set version
1.92 www 2296: $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
1.89 www 2297: 'set_version_'.$linkurl,
1.136 albertel 2298: ('select_form_order' =>
2299: ['',1..$currentversion,'mostrecent'],
2300: '' => '',
1.93 www 2301: 'mostrecent' => 'most recent',
1.89 www 2302: map {$_,$_} (1..$currentversion))));
1.284 albertel 2303: $r->print('</span></td></tr><tr><td></td>');
1.89 www 2304: my $lastold=1;
2305: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
2306: my $url=$root.'.'.$prevvers.'.'.$extension;
2307: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
2308: $starttime) {
2309: $lastold=$prevvers;
2310: }
2311: }
1.103 matthew 2312: #
2313: # Code to figure out how many version entries should go in
2314: # each of the four columns
2315: my $entries_per_col = 0;
2316: my $num_entries = ($currentversion-$lastold);
2317: if ($num_entries % 4 == 0) {
2318: $entries_per_col = $num_entries/4;
2319: } else {
2320: $entries_per_col = $num_entries/4 + 1;
2321: }
2322: my $entries_count = 0;
2323: $r->print('<td valign="top"><font size="-2">');
2324: my $cols_output = 1;
1.32 www 2325: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
1.89 www 2326: my $url=$root.'.'.$prevvers.'.'.$extension;
1.284 albertel 2327: $r->print('<span class="LC_nobreak"><a href="'.&Apache::lonnet::clutter($url).
1.91 www 2328: '">'.&mt('Version').' '.$prevvers.'</a> ('.
1.103 matthew 2329: &Apache::lonlocal::locallocaltime(
2330: &Apache::lonnet::metadata($url,
2331: 'lastrevisiondate')
2332: ).
1.91 www 2333: ')');
1.89 www 2334: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
1.33 www 2335: $r->print(' <a href="/adm/diff?filename='.
1.89 www 2336: &Apache::lonnet::clutter($root.'.'.$extension).
2337: '&versionone='.$prevvers.
2338: '">'.&mt('Diffs').'</a>');
2339: }
1.284 albertel 2340: $r->print('</span><br />');
1.103 matthew 2341: if (++$entries_count % $entries_per_col == 0) {
2342: $r->print('</font></td>');
2343: if ($cols_output != 4) {
2344: $r->print('<td valign="top"><font size="-2">');
2345: $cols_output++;
2346: }
2347: }
1.89 www 2348: }
1.103 matthew 2349: while($cols_output++ < 4) {
2350: $r->print('</font></td><td><font>')
2351: }
2352: $r->print('</font></td></tr>'."\n");
1.89 www 2353: }
2354: }
1.92 www 2355: $r->print('</table></form>');
1.89 www 2356: $r->print('<h1>'.&mt('Done').'.</h1>');
2357:
2358: &untiehash();
1.75 www 2359: }
2360:
1.136 albertel 2361: sub mark_hash_old {
2362: my $retie_hash=0;
2363: if ($hashtied) {
2364: $retie_hash=1;
2365: &untiehash();
2366: }
2367: &tiehash('write');
2368: $hash{'old'}=1;
2369: &untiehash();
2370: if ($retie_hash) { &tiehash(); }
2371: }
2372:
2373: sub is_hash_old {
2374: my $untie_hash=0;
2375: if (!$hashtied) {
2376: $untie_hash=1;
2377: &tiehash();
2378: }
2379: my $return=$hash{'old'};
2380: if ($untie_hash) { &untiehash(); }
2381: return $return;
2382: }
2383:
1.91 www 2384: sub changewarning {
1.177 albertel 2385: my ($r,$postexec,$message,$url)=@_;
1.136 albertel 2386: if (!&is_hash_old()) { return; }
1.150 albertel 2387: my $pathvar='folderpath';
1.228 www 2388: my $path=&escape($env{'form.folderpath'});
1.177 albertel 2389: if (!defined($url)) {
2390: if (defined($env{'form.pagepath'})) {
2391: $pathvar='pagepath';
1.228 www 2392: $path=&escape($env{'form.pagepath'});
2393: $path.='&pagesymb='.&escape($env{'form.pagesymb'});
1.177 albertel 2394: }
2395: $url='/adm/coursedocs?'.$pathvar.'='.$path;
2396: }
1.230 albertel 2397: my $course_type = &Apache::loncommon::course_type();
1.177 albertel 2398: if (!defined($message)) {
2399: $message='Changes will become active for your current session after [_1], or the next time you log in.';
1.150 albertel 2400: }
1.185 www 2401: $r->print("\n\n".
1.286 albertel 2402: '<script type="text/javascript">function reinit(tf) { tf.submit();'.$postexec.' }</script>'."\n".
1.185 www 2403: '<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
1.177 albertel 2404: '<input type="hidden" name="orgurl" value="'.$url.
1.283 albertel 2405: '" /><input type="hidden" name="selectrole" value="1" /><h3><span class="LC_warning">'.
1.177 albertel 2406: &mt($message,' <input type="hidden" name="'.
2407: $env{'request.role'}.'" value="1" /><input type="button" value="'.
1.230 albertel 2408: &mt('re-initializing '.$course_type).'" onClick="reinit(this.form)" />').
1.283 albertel 2409: $help{'Caching'}.'</span></h3></form>'."\n\n");
1.91 www 2410: }
2411:
1.257 www 2412: # =========================================== Breadcrumbs for special functions
2413:
2414: sub init_breadcrumbs {
2415: my ($form,$text)=@_;
2416: &Apache::lonhtmlcommon::clear_breadcrumbs();
2417: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs",
1.297 albertel 2418: text=>"Edit ".&Apache::loncommon::course_type(),
1.257 www 2419: faq=>273,
2420: bug=>'Instructor Interface',
2421: help => 'Docs_Adding_Course_Doc'});
2422: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
2423: text=>$text,
2424: faq=>273,
2425: bug=>'Instructor Interface'});
2426: }
2427:
1.75 www 2428: # ================================================================ Main Handler
2429: sub handler {
2430: my $r = shift;
1.82 www 2431: &Apache::loncommon::content_type($r,'text/html');
1.75 www 2432: $r->send_http_header;
2433: return OK if $r->header_only;
1.230 albertel 2434: my $type = &Apache::loncommon::course_type();
1.75 www 2435:
2436: # --------------------------------------------- Initialize help topics for this
1.209 albertel 2437: foreach ('Adding_Course_Doc','Main_Course_Documents',
2438: 'Adding_External_Resource','Navigate_Content',
2439: 'Adding_Folders','Docs_Overview', 'Load_Map',
2440: 'Supplemental','Score_Upload_Form','Adding_Pages',
2441: 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
2442: 'Check_Resource_Versions','Verify_Content') {
2443: $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
2444: }
1.75 www 2445: # Composite help files
2446: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
2447: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
2448: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
2449: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
1.86 albertel 2450: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
2451: 'Option_Response_Simple');
1.75 www 2452: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
2453: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
2454: $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
2455: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
1.255 raeburn 2456: $help{'Group Files'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
1.75 www 2457: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
1.142 raeburn 2458:
1.209 albertel 2459: # does this user have privileges to modify docs
2460: my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
2461: if ($allowed && $env{'form.verify'}) {
1.257 www 2462: &init_breadcrumbs('verify','Verify Content');
1.75 www 2463: &verifycontent($r);
1.209 albertel 2464: } elsif ($allowed && $env{'form.listsymbs'}) {
1.257 www 2465: &init_breadcrumbs('listsymbs','List Symbs');
1.208 albertel 2466: &list_symbs($r);
1.247 www 2467: } elsif ($allowed && $env{'form.docslog'}) {
1.257 www 2468: &init_breadcrumbs('docslog','Show Log');
1.247 www 2469: &docs_change_log($r);
1.209 albertel 2470: } elsif ($allowed && $env{'form.versions'}) {
1.257 www 2471: &init_breadcrumbs('versions','Check/Set Resource Versions');
1.75 www 2472: &checkversions($r);
1.209 albertel 2473: } elsif ($allowed && $env{'form.dumpcourse'}) {
1.257 www 2474: &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' DOCS to Construction Space');
1.75 www 2475: &dumpcourse($r);
1.209 albertel 2476: } elsif ($allowed && $env{'form.exportcourse'}) {
1.257 www 2477: &init_breadcrumbs('exportcourse','Export '.&Apache::loncommon::course_type().' to IMS');
1.138 raeburn 2478: &exportcourse($r);
1.26 www 2479: } else {
1.7 www 2480: # is this a standard course?
2481:
1.174 albertel 2482: my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
1.155 raeburn 2483: my $forcestandard = 0;
1.15 www 2484: my $forcesupplement;
2485: my $script='';
1.19 www 2486: my $showdoc=0;
1.142 raeburn 2487: my $containertag;
2488: my $uploadtag;
1.15 www 2489: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.224 albertel 2490: ['folderpath','pagepath',
1.281 albertel 2491: 'pagesymb']);
1.307 www 2492: # No folderpath, no pagepath, see if we have something stored
2493: if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) {
2494: &Apache::loncommon::restore_course_settings('docs_folderpath',
2495: {'folderpath' => 'scalar'});
2496: }
2497: if (!$env{'form.folderpath'}) {
2498: &Apache::loncommon::restore_course_settings('docs_folderpath',
2499: {'pagepath' => 'scalar'});
2500: }
2501: if ($env{'form.pagepath'}) {
2502: $env{'form.folderpath'}='';
2503: }
1.309 raeburn 2504: if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
2505: $env{'form.folderpath'} = 'supplemental&'.
2506: &escape(&mt('Supplemental '.$type.' Documents')).'&'.
2507: $env{'form.folderpath'};
2508: }
1.307 www 2509: &Apache::loncommon::store_course_settings('docs_folderpath',
2510: {'pagepath' => 'scalar',
2511: 'folderpath' => 'scalar'});
1.174 albertel 2512: if ($env{'form.folderpath'}) {
2513: my (@folderpath)=split('&',$env{'form.folderpath'});
1.228 www 2514: $env{'form.foldername'}=&unescape(pop(@folderpath));
1.174 albertel 2515: $env{'form.folder'}=pop(@folderpath);
2516: }
2517: if ($env{'form.pagepath'}) {
2518: my (@pagepath)=split('&',$env{'form.pagepath'});
1.228 www 2519: $env{'form.pagename'}=&unescape(pop(@pagepath));
1.174 albertel 2520: $env{'form.folder'}=pop(@pagepath);
1.156 albertel 2521: $containertag = '<input type="hidden" name="pagepath" value="" />'.
2522: '<input type="hidden" name="pagesymb" value="" />';
1.282 albertel 2523: $uploadtag = '<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />'.
2524: '<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />';
1.142 raeburn 2525: }
1.21 www 2526: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
1.127 albertel 2527: $showdoc='/'.$1;
1.21 www 2528: }
2529: unless ($showdoc) { # got called from remote
1.237 albertel 2530: if (($env{'form.folder'}=~/^(?:group|default)_/) ||
1.209 albertel 2531: ($env{'form.folder'} =~ m:^\d+/(pages|sequences)/:)) {
1.155 raeburn 2532: $forcestandard = 1;
2533: }
1.174 albertel 2534: $forcesupplement=($env{'form.folder'}=~/^supplemental_/);
1.7 www 2535:
1.15 www 2536: if ($allowed) {
2537: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
2538: $script=&Apache::lonratedt::editscript('simple');
2539: }
2540: } else { # got called in sequence from course
2541: $allowed=0;
1.3 www 2542: }
1.4 www 2543:
2544: # get course data
1.174 albertel 2545: my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
2546: my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
1.4 www 2547:
1.225 albertel 2548: # get personal data
1.174 albertel 2549: my $uname=$env{'user.name'};
2550: my $udom=$env{'user.domain'};
1.245 albertel 2551: my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
1.14 www 2552:
1.8 www 2553: # graphics settings
1.4 www 2554:
1.176 albertel 2555: $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL') . "/");
1.8 www 2556:
1.224 albertel 2557: if ($allowed) {
2558: $script .= &editing_js($udom,$uname);
1.171 www 2559: }
1.42 www 2560: # -------------------------------------------------------------------- Body tag
1.224 albertel 2561: $script = '<script type="text/javascript">'."\n".$script."\n".'</script>';
1.229 raeburn 2562: $r->print(&Apache::loncommon::start_page("$type Documents", $script,
1.225 albertel 2563: {'force_register' => $showdoc,}).
1.233 albertel 2564: &Apache::loncommon::help_open_menu('','',273,'RAT'));
1.224 albertel 2565:
1.188 raeburn 2566: my %allfiles = ();
2567: my %codebase = ();
2568: my ($upload_result,$upload_output);
2569: if ($allowed) {
1.264 albertel 2570: if (($env{'form.uploaddoc.filename'}) &&
2571: ($env{'form.cmd'}=~/^upload_(\w+)/)) {
1.188 raeburn 2572: # Process file upload - phase one - upload and parse primary file.
1.298 albertel 2573: undef($hadchanges);
1.190 albertel 2574: $upload_result = &process_file_upload(\$upload_output,$coursenum,
2575: $coursedom,\%allfiles,
1.194 raeburn 2576: \%codebase,$1);
1.298 albertel 2577: if ($hadchanges) {
2578: &mark_hash_old();
2579: }
1.188 raeburn 2580: if ($upload_result eq 'phasetwo') {
2581: $r->print($upload_output);
2582: }
2583: } elsif ($env{'form.phasetwo'}) {
2584: my %newname = ();
2585: my %origname = ();
2586: my %attribs = ();
2587: my $updateflag = 0;
2588: my $residx = $env{'form.newidx'};
1.228 www 2589: my $primary_url = &unescape($env{'form.primaryurl'});
1.188 raeburn 2590: # Process file upload - phase two - gather secondary files.
2591: for (my $i=0; $i<$env{'form.phasetwo'}; $i++) {
2592: if ($env{'form.embedded_item_'.$i.'.filename'}) {
2593: my $javacodebase;
2594: $newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx);
1.228 www 2595: $origname{$i} = &unescape($env{'form.embedded_orig_'.$i});
1.188 raeburn 2596: if (exists($env{'form.embedded_codebase_'.$i})) {
1.228 www 2597: $javacodebase = &unescape($env{'form.embedded_codebase_'.$i});
1.188 raeburn 2598: $origname{$i} =~ s#^\Q$javacodebase\E/##;
2599: }
2600: my @attributes = ();
2601: if ($env{'form.embedded_attrib_'.$i} =~ /:/) {
2602: @attributes = split/:/,$env{'form.embedded_attrib_'.$i};
2603: } else {
2604: @attributes = ($env{'form.embedded_attrib_'.$i});
2605: }
2606: foreach (@attributes) {
1.228 www 2607: push(@{$attribs{$i}},&unescape($_));
1.188 raeburn 2608: }
2609: if ($javacodebase) {
2610: $codebase{$i} = $javacodebase;
2611: $codebase{$i} =~ s#/$##;
2612: $updateflag = 1;
2613: }
2614: }
2615: unless ($newname{$i} eq $origname{$i}) {
2616: $updateflag = 1;
2617: }
2618: }
2619: # Process file upload - phase three - modify primary file
2620: if ($updateflag) {
2621: my ($content,$rtncode);
2622: my $updateflag = 0;
2623: my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode);
2624: if ($getstatus eq 'ok') {
2625: foreach my $item (keys %newname) {
2626: if ($newname{$item} ne $origname{$item}) {
2627: my $attrib_regexp = '';
2628: if (@{$attribs{$item}} > 1) {
2629: $attrib_regexp = join('|',@{$attribs{$item}});
2630: } else {
2631: $attrib_regexp = $attribs{$item}[0];
2632: }
2633: if ($content =~ m#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#) {
2634: }
2635: $content =~ s#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi;
2636: }
2637: if (exists($codebase{$item})) {
1.224 albertel 2638: $content =~ s/(codebase\s*=\s*["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i; #' stupid emacs
1.188 raeburn 2639: }
2640: }
2641: # Save edited file.
2642: my $saveresult;
2643: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
2644: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
1.191 raeburn 2645: my $url = &Apache::lonnet::store_edited_file($primary_url,$content,$docudom,$docuname,\$saveresult);
1.188 raeburn 2646: } else {
2647: &Apache::lonnet::logthis('retrieval of uploaded file - '.$primary_url.' - for editing, failed: '.$getstatus);
2648: }
2649: }
2650: }
2651: }
2652:
2653: unless ($showdoc || $upload_result eq 'phasetwo') {
1.81 www 2654: # -----------------------------------------------------------------------------
2655: my %lt=&Apache::lonlocal::texthash(
1.229 raeburn 2656: 'uplm' => 'Upload a new main '.lc($type).' document',
2657: 'upls' => 'Upload a new supplemental '.lc($type).' document',
1.168 www 2658: 'impp' => 'Import a document',
2659: 'pubd' => 'Published documents',
1.181 www 2660: 'copm' => 'All documents out of a published map into this folder',
1.81 www 2661: 'spec' => 'Special documents',
2662: 'upld' => 'Upload Document',
2663: 'srch' => 'Search',
2664: 'impo' => 'Import',
1.232 www 2665: 'book' => 'Import Bookmarks',
1.81 www 2666: 'selm' => 'Select Map',
2667: 'load' => 'Load Map',
1.186 www 2668: 'reco' => 'Recover Deleted Resources',
1.81 www 2669: 'newf' => 'New Folder',
1.142 raeburn 2670: 'newp' => 'New Composite Page',
1.81 www 2671: 'extr' => 'External Resource',
2672: 'syll' => 'Syllabus',
2673: 'navc' => 'Navigate Contents',
2674: 'sipa' => 'Simple Page',
2675: 'sipr' => 'Simple Problem',
1.219 www 2676: 'drbx' => 'Drop Box',
1.81 www 2677: 'scuf' => 'Score Upload Form',
2678: 'bull' => 'Bulletin Board',
1.96 sakharuk 2679: 'mypi' => 'My Personal Info',
1.255 raeburn 2680: 'grpo' => 'Group Files',
1.294 raeburn 2681: 'rost' => 'Course Roster',
1.101 www 2682: 'abou' => 'About User',
1.110 raeburn 2683: 'imsf' => 'Import IMS package',
1.96 sakharuk 2684: 'file' => 'File',
2685: 'title' => 'Title',
1.188 raeburn 2686: 'comment' => 'Comment',
2687: 'parse' => 'If HTML file, upload embedded images/multimedia files'
1.81 www 2688: );
2689: # -----------------------------------------------------------------------------
1.42 www 2690: if ($allowed) {
1.281 albertel 2691: &update_paste_buffer($coursenum,$coursedom);
1.74 www 2692: my $dumpbut=&dumpbutton();
1.138 raeburn 2693: my $exportbut=&exportbutton();
1.88 www 2694: my %lt=&Apache::lonlocal::texthash(
2695: 'vc' => 'Verify Content',
2696: 'cv' => 'Check/Set Resource Versions',
1.208 albertel 2697: 'ls' => 'List Symbs',
1.247 www 2698: 'sl' => 'Show Log'
1.88 www 2699: );
1.118 albertel 2700:
1.174 albertel 2701: my $folderpath=$env{'form.folderpath'};
1.118 albertel 2702: if (!$folderpath) {
1.174 albertel 2703: if ($env{'form.folder'} eq '' ||
2704: $env{'form.folder'} eq 'supplemental') {
1.118 albertel 2705: $folderpath='default&'.
1.230 albertel 2706: &escape(&mt('Main '.$type.' Documents'));
1.118 albertel 2707: }
2708: }
1.174 albertel 2709: unless ($env{'form.pagepath'}) {
1.142 raeburn 2710: $containertag = '<input type="hidden" name="folderpath" value="" />';
1.282 albertel 2711: $uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
1.142 raeburn 2712: }
2713:
1.42 www 2714: $r->print(<<ENDCOURSEVERIFY);
1.36 www 2715: <form name="renameform" method="post" action="/adm/coursedocs">
1.283 albertel 2716: <input type="hidden" name="title" />
2717: <input type="hidden" name="cmd" />
2718: <input type="hidden" name="markcopy" />
2719: <input type="hidden" name="copyfolder" />
2720: $containertag
1.36 www 2721: </form>
1.39 www 2722: <form name="simpleedit" method="post" action="/adm/coursedocs">
1.283 albertel 2723: <input type="hidden" name="importdetail" value="" />
2724: $uploadtag
1.39 www 2725: </form>
1.26 www 2726: <form action="/adm/coursedocs" method="post" name="courseverify">
1.283 albertel 2727: <div class="LC_docs_course_commands">
2728:
2729: <div>
2730: <input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}
2731: </div>
2732: <div>
2733: <input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}
2734: </div>
2735: $dumpbut
2736: $exportbut
2737: <div>
2738: <input type="submit" name="listsymbs" value="$lt{'ls'}" />
2739: </div>
2740: <div>
2741: <input type="hidden" name="folder" value="$env{'form.folder'}" />
2742: <input type="submit" name="docslog" value="$lt{'sl'}" />
2743: </div>
2744: </div>
1.25 www 2745: </form>
1.283 albertel 2746: <div style="clear: both; height: 0px;"> </div>
1.25 www 2747: ENDCOURSEVERIFY
1.74 www 2748: $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
1.230 albertel 2749: &mt('Editing the Table of Contents for your '.$type)));
1.25 www 2750: }
1.17 www 2751: # --------------------------------------------------------- Standard documents
1.293 albertel 2752: $r->print('<table class="LC_docs_documents">');
2753:
1.7 www 2754: if (($standard) && ($allowed) && (!$forcesupplement)) {
1.285 albertel 2755: $r->print('<tr><td class="LC_docs_document">');
1.116 albertel 2756: # '<h2>'.&mt('Main Course Documents').
2757: # ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
1.174 albertel 2758: my $folder=$env{'form.folder'};
1.117 albertel 2759: if ($folder eq '' || $folder eq 'supplemental') {
1.112 raeburn 2760: $folder='default';
1.230 albertel 2761: $env{'form.folderpath'}='default&'.&escape(&mt('Main '.$type.' Documents'));
1.293 albertel 2762: $uploadtag = '<input type="hidden" name="folderpath" value="'.
2763: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
1.112 raeburn 2764: }
1.51 www 2765: my $postexec='';
2766: if ($folder eq 'default') {
1.286 albertel 2767: $r->print('<script type="text/javascript">this.window.name="loncapaclient";</script>');
1.51 www 2768: } else {
1.117 albertel 2769: #$postexec='self.close();';
1.51 www 2770: }
1.40 www 2771: $hadchanges=0;
1.292 albertel 2772: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,
1.309 raeburn 2773: $upload_output,$type);
1.292 albertel 2774: if ($error) {
2775: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
2776: }
1.40 www 2777: if ($hadchanges) {
1.136 albertel 2778: &mark_hash_old()
1.40 www 2779: }
1.136 albertel 2780: &changewarning($r,$postexec);
1.16 www 2781: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
2782: '.sequence';
1.142 raeburn 2783: my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
2784: '.page';
1.186 www 2785: my $container='sequence';
2786: if ($env{'form.pagepath'}) {
2787: $container='page';
2788: }
2789: my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
1.8 www 2790: $r->print(<<ENDFORM);
1.285 albertel 2791: <table class="LC_docs_adddocs">
2792: <tr>
2793: <th>$lt{'uplm'}</th>
2794: <th>$lt{'impp'}</th>
2795: <th>$lt{'spec'}</th>
1.11 www 2796: </tr>
1.285 albertel 2797: <tr>
2798: <td>
1.96 sakharuk 2799: $lt{'file'}:<br />
1.182 albertel 2800: <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.286 albertel 2801: <input type="file" name="uploaddoc" size="40" />
1.8 www 2802: <br />
1.96 sakharuk 2803: $lt{'title'}:<br />
1.286 albertel 2804: <input type="text" size="50" name="comment" />
1.142 raeburn 2805: $uploadtag
1.286 albertel 2806: <input type="hidden" name="cmd" value="upload_default" />
1.188 raeburn 2807: <br />
1.284 albertel 2808: <span class="LC_nobreak">
1.190 albertel 2809: <label>$lt{'parse'}?
1.306 www 2810: <input type="checkbox" name="parserflag" checked="checked" />
1.190 albertel 2811: </label>
1.284 albertel 2812: </span>
1.188 raeburn 2813: <br />
2814: <br />
1.284 albertel 2815: <span class="LC_nobreak">
1.286 albertel 2816: <input type="submit" value="$lt{'upld'}" />
1.60 albertel 2817: $help{'Uploading_From_Harddrive'}
1.284 albertel 2818: </span>
1.60 albertel 2819: </form>
1.11 www 2820: </td>
1.285 albertel 2821: <td>
1.39 www 2822: <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
1.168 www 2823: $lt{'pubd'}<br />
1.142 raeburn 2824: $uploadtag
1.286 albertel 2825: <input type="button" onClick="javascript:groupsearch()" value="$lt{'srch'}" />
1.232 www 2826: <br />
1.284 albertel 2827: <span class="LC_nobreak">
1.286 albertel 2828: <input type="button" onClick="javascript:groupimport();" value="$lt{'impo'}" />
1.58 albertel 2829: $help{'Importing_LON-CAPA_Resource'}
1.284 albertel 2830: </span>
1.232 www 2831: <br />
1.286 albertel 2832: <input type="button" onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />
2833: <hr />
1.59 www 2834: <p>
1.181 www 2835: $lt{'copm'}<br />
1.282 albertel 2836: <input type="text" size="40" name="importmap" /><br />
1.286 albertel 2837: <span class="LC_nobreak"><input type="button"
1.52 www 2838: onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
1.282 albertel 2839: value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />
1.284 albertel 2840: $help{'Load_Map'}</span>
1.59 www 2841: </p>
1.52 www 2842: </form>
1.186 www 2843: <hr />
2844: <form action="/adm/groupsort" method="post" name="recover">
1.232 www 2845: <input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
1.186 www 2846: </form>
1.142 raeburn 2847: ENDFORM
1.174 albertel 2848: unless ($env{'form.pagepath'}) {
1.168 www 2849: $r->print(<<ENDFORM);
2850: <hr />
2851: <form action="/adm/coursedocs" method="post" name="newext">
2852: $uploadtag
1.256 albertel 2853: <input type="hidden" name="importdetail" value="" />
1.284 albertel 2854: <span class="LC_nobreak">
1.168 www 2855: <input name="newext" type="button" onClick="javascript:makenewext('newext');"
2856: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.284 albertel 2857: </span>
1.168 www 2858: </form>
1.214 www 2859: <br /><form action="/adm/imsimportdocs" method="post" name="ims">
1.168 www 2860: <input type="hidden" name="folder" value="$folder" />
2861: <input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
2862: </form>
2863: ENDFORM
2864: }
1.285 albertel 2865: $r->print('</td><td>');
1.174 albertel 2866: unless ($env{'form.pagepath'}) {
1.282 albertel 2867: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.142 raeburn 2868: $r->print(<<ENDFORM);
1.214 www 2869: <br /><form action="/adm/coursedocs" method="post" name="newfolder">
1.282 albertel 2870: <input type="hidden" name="folderpath" value="$path" />
1.256 albertel 2871: <input type="hidden" name="importdetail" value="" />
1.284 albertel 2872: <span class="LC_nobreak">
1.16 www 2873: <input name="newfolder" type="button"
2874: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81 www 2875: value="$lt{'newf'}" />$help{'Adding_Folders'}
1.284 albertel 2876: </span>
1.11 www 2877: </form>
1.214 www 2878: <br /><form action="/adm/coursedocs" method="post" name="newpage">
1.282 albertel 2879: <input type="hidden" name="folderpath" value="$path" />
1.256 albertel 2880: <input type="hidden" name="importdetail" value="" />
1.284 albertel 2881: <span class="LC_nobreak">
1.142 raeburn 2882: <input name="newpage" type="button"
2883: onClick="javascript:makenewpage(this.form,'$pageseq');"
2884: value="$lt{'newp'}" />$help{'Adding_Pages'}
1.284 albertel 2885: </span>
1.142 raeburn 2886: </form>
1.214 www 2887: <br /><form action="/adm/coursedocs" method="post" name="newsyl">
1.142 raeburn 2888: $uploadtag
1.256 albertel 2889: <input type="hidden" name="importdetail"
1.305 bisitz 2890: value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
1.284 albertel 2891: <span class="LC_nobreak">
1.81 www 2892: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65 bowersj2 2893: $help{'Syllabus'}
1.284 albertel 2894: </span>
1.58 albertel 2895: </form>
1.214 www 2896: <br /><form action="/adm/coursedocs" method="post" name="newnav">
1.142 raeburn 2897: $uploadtag
1.256 albertel 2898: <input type="hidden" name="importdetail"
1.305 bisitz 2899: value="$lt{'navc'}=/adm/navmaps" />
1.284 albertel 2900: <span class="LC_nobreak">
1.81 www 2901: <input name="newnav" type="submit" value="$lt{'navc'}" />
1.47 www 2902: $help{'Navigate_Content'}
1.284 albertel 2903: </span>
1.22 www 2904: </form>
1.214 www 2905: <br /><form action="/adm/coursedocs" method="post" name="newsmppg">
1.142 raeburn 2906: $uploadtag
1.256 albertel 2907: <input type="hidden" name="importdetail" value="" />
1.284 albertel 2908: <span class="LC_nobreak">
1.81 www 2909: <input name="newsmppg" type="button" value="$lt{'sipa'}"
1.65 bowersj2 2910: onClick="javascript:makesmppage();" /> $help{'Simple Page'}
1.284 albertel 2911: </span>
1.55 www 2912: </form>
1.214 www 2913: <br /><form action="/adm/coursedocs" method="post" name="newsmpproblem">
1.142 raeburn 2914: $uploadtag
1.256 albertel 2915: <input type="hidden" name="importdetail" value="" />
1.284 albertel 2916: <span class="LC_nobreak">
1.81 www 2917: <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
1.65 bowersj2 2918: onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
1.284 albertel 2919: </span>
1.62 www 2920: </form>
1.219 www 2921: <br /><form action="/adm/coursedocs" method="post" name="newdropbox">
2922: $uploadtag
1.256 albertel 2923: <input type="hidden" name="importdetail" value="" />
1.284 albertel 2924: <span class="LC_nobreak">
1.219 www 2925: <input name="newdropbox" type="button" value="$lt{'drbx'}"
2926: onClick="javascript:makedropbox();" />
1.284 albertel 2927: </span>
1.219 www 2928: </form>
1.214 www 2929: <br /><form action="/adm/coursedocs" method="post" name="newexamupload">
1.142 raeburn 2930: $uploadtag
1.256 albertel 2931: <input type="hidden" name="importdetail" value="" />
1.284 albertel 2932: <span class="LC_nobreak">
1.81 www 2933: <input name="newexamupload" type="button" value="$lt{'scuf'}"
1.62 www 2934: onClick="javascript:makeexamupload();" />
1.66 bowersj2 2935: $help{'Score_Upload_Form'}
1.284 albertel 2936: </span>
1.22 www 2937: </form>
1.214 www 2938: <br /><form action="/adm/coursedocs" method="post" name="newbul">
1.142 raeburn 2939: $uploadtag
1.256 albertel 2940: <input type="hidden" name="importdetail" value="" />
1.284 albertel 2941: <span class="LC_nobreak">
1.81 www 2942: <input name="newbulletin" type="button" value="$lt{'bull'}"
1.22 www 2943: onClick="javascript:makebulboard();" />
1.65 bowersj2 2944: $help{'Bulletin Board'}
1.284 albertel 2945: </span>
1.58 albertel 2946: </form>
1.214 www 2947: <br /><form action="/adm/coursedocs" method="post" name="newaboutme">
1.142 raeburn 2948: $uploadtag
1.256 albertel 2949: <input type="hidden" name="importdetail"
2950: value="$plainname=/adm/$udom/$uname/aboutme" />
1.284 albertel 2951: <span class="LC_nobreak">
1.81 www 2952: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65 bowersj2 2953: $help{'My Personal Info'}
1.284 albertel 2954: </span>
1.101 www 2955: </form>
1.214 www 2956: <br /><form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1.142 raeburn 2957: $uploadtag
1.256 albertel 2958: <input type="hidden" name="importdetail" value="" />
1.284 albertel 2959: <span class="LC_nobreak">
1.101 www 2960: <input name="newaboutsomeone" type="button" value="$lt{'abou'}"
2961: onClick="javascript:makeabout();" />
1.284 albertel 2962: </span>
1.182 albertel 2963: </form>
1.255 raeburn 2964: <br /><form action="/adm/coursedocs" method="post" name="newgroupfiles">
2965: $uploadtag
1.256 albertel 2966: <input type="hidden" name="importdetail"
1.305 bisitz 2967: value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
1.284 albertel 2968: <span class="LC_nobreak">
1.255 raeburn 2969: <input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />
2970: $help{'Group Files'}
1.284 albertel 2971: </span>
1.255 raeburn 2972: </form>
1.294 raeburn 2973: <br /><form action="/adm/coursedocs" method="post" name="newroster">
2974: $uploadtag
2975: <input type="hidden" name="importdetail"
1.305 bisitz 2976: value="$lt{'rost'}=/adm/viewclasslist" />
1.294 raeburn 2977: <span class="LC_nobreak">
2978: <input name="newroster" type="submit" value="$lt{'rost'}" />
2979: $help{'Course Roster'}
2980: </span>
2981: </form>
1.142 raeburn 2982: ENDFORM
2983: }
1.174 albertel 2984: if ($env{'form.pagepath'}) {
1.142 raeburn 2985: $r->print(<<ENDBLOCK);
2986: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
2987: $uploadtag
1.256 albertel 2988: <input type="hidden" name="importdetail" value="" />
1.284 albertel 2989: <span class="LC_nobreak">
1.142 raeburn 2990: <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
2991: onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
1.284 albertel 2992: </span>
1.142 raeburn 2993: </form>
1.214 www 2994: <br /><form action="/adm/coursedocs" method="post" name="newexamupload">
1.142 raeburn 2995: $uploadtag
1.256 albertel 2996: <input type="hidden" name="importdetail" value="" />
1.284 albertel 2997: <span class="LC_nobreak">
1.142 raeburn 2998: <input name="newexamupload" type="button" value="$lt{'scuf'}"
2999: onClick="javascript:makeexamupload();" />
3000: $help{'Score_Upload_Form'}
1.284 albertel 3001: </span>
1.182 albertel 3002: </form>
1.142 raeburn 3003: ENDBLOCK
3004: }
3005: $r->print('</td></tr>'."\n".
3006: '</table>');
1.24 www 3007: $r->print('</td></tr>');
1.7 www 3008: }
3009: # ----------------------------------------------------- Supplemental documents
3010: if (!$forcestandard) {
1.285 albertel 3011: $r->print('<tr><td class="LC_docs_document">');
1.116 albertel 3012: # '<h2>'.&mt('Supplemental Course Documents').
3013: # ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
1.174 albertel 3014: my $folder=$env{'form.folder'};
1.117 albertel 3015: unless ($folder=~/^supplemental/) {
1.116 albertel 3016: $folder='supplemental';
1.117 albertel 3017: }
3018: if ($folder =~ /^supplemental$/ &&
1.309 raeburn 3019: (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
3020: $env{'form.folderpath'} = 'supplemental&'.
3021: &escape(&mt('Supplemental '.$type.' Documents'));
1.116 albertel 3022: }
1.309 raeburn 3023: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);
1.292 albertel 3024: if ($error) {
3025: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
3026: }
1.8 www 3027: if ($allowed) {
1.282 albertel 3028: my $folderseq=
3029: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
3030: '.sequence';
1.17 www 3031:
1.282 albertel 3032: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
3033: $r->print(<<ENDSUPFORM);
1.285 albertel 3034: <table class="LC_docs_adddocs"><tr>
3035: <th>$lt{'upls'}</th>
3036: <th>$lt{'spec'}</th>
1.17 www 3037: </tr>
1.285 albertel 3038: <tr><td>
1.10 www 3039: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.286 albertel 3040: <input type="file" name="uploaddoc" size="40" />
1.196 raeburn 3041: <br />
3042: <br />
1.284 albertel 3043: <span class="LC_nobreak">
1.196 raeburn 3044: <label>$lt{'parse'}?
3045: <input type="checkbox" name="parserflag" />
3046: </label>
1.284 albertel 3047: </span>
1.196 raeburn 3048: <br /><br />
3049: $lt{'comment'}:<br />
1.4 www 3050: <textarea cols=50 rows=4 name='comment'>
3051: </textarea>
1.115 albertel 3052: <br />
1.282 albertel 3053: <input type="hidden" name="folderpath" value="$path" />
1.286 albertel 3054: <input type="hidden" name="cmd" value="upload_supplemental" />
1.284 albertel 3055: <span class="LC_nobreak">
1.286 albertel 3056: <input type="submit" value="$lt{'upld'}" />
1.58 albertel 3057: $help{'Uploading_From_Harddrive'}
1.284 albertel 3058: </span>
1.58 albertel 3059: </form>
1.17 www 3060: </td>
1.285 albertel 3061: <td>
1.18 www 3062: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.282 albertel 3063: <input type="hidden" name="folderpath" value="$path" />
1.256 albertel 3064: <input type="hidden" name="importdetail" value="" />
1.284 albertel 3065: <span class="LC_nobreak">
1.17 www 3066: <input name="newfolder" type="button"
3067: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81 www 3068: value="$lt{'newf'}" /> $help{'Adding_Folders'}
1.284 albertel 3069: </span>
1.17 www 3070: </form>
1.214 www 3071: <br /><form action="/adm/coursedocs" method="post" name="supnewext">
1.282 albertel 3072: <input type="hidden" name="folderpath" value="$path" />
1.256 albertel 3073: <input type="hidden" name="importdetail" value="" />
1.284 albertel 3074: <span class="LC_nobreak">
1.18 www 3075: <input name="newext" type="button"
3076: onClick="javascript:makenewext('supnewext');"
1.81 www 3077: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.284 albertel 3078: </span>
1.17 www 3079: </form>
1.214 www 3080: <br /><form action="/adm/coursedocs" method="post" name="supnewsyl">
1.282 albertel 3081: <input type="hidden" name="folderpath" value="$path" />
1.256 albertel 3082: <input type="hidden" name="importdetail"
3083: value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
1.284 albertel 3084: <span class="LC_nobreak">
1.81 www 3085: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65 bowersj2 3086: $help{'Syllabus'}
1.284 albertel 3087: </span>
1.58 albertel 3088: </form>
1.214 www 3089: <br /><form action="/adm/coursedocs" method="post" name="subnewaboutme">
1.282 albertel 3090: <input type="hidden" name="folderpath" value="$path" />
1.256 albertel 3091: <input type="hidden" name="importdetail"
3092: value="$plainname=/adm/$udom/$uname/aboutme" />
1.284 albertel 3093: <span class="LC_nobreak">
1.81 www 3094: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65 bowersj2 3095: $help{'My Personal Info'}
1.284 albertel 3096: </span>
1.58 albertel 3097: </form>
1.17 www 3098: </td></tr>
1.24 www 3099: </table></td></tr>
1.8 www 3100: ENDSUPFORM
3101: }
1.7 www 3102: }
1.286 albertel 3103: $r->print('</table>');
1.18 www 3104: if ($allowed) {
1.287 albertel 3105: $r->print('
3106: <form method="post" name="extimport" action="/adm/coursedocs">
3107: <input type="hidden" name="title" />
3108: <input type="hidden" name="url" />
3109: <input type="hidden" name="useform" />
3110: <input type="hidden" name="residx" />
3111: </form>');
1.18 www 3112: }
1.19 www 3113: } else {
1.188 raeburn 3114: unless ($upload_result eq 'phasetwo') {
1.19 www 3115: # -------------------------------------------------------- This is showdoc mode
1.188 raeburn 3116: $r->print("<h1>".&mt('Uploaded Document').' - '.
1.141 albertel 3117: &Apache::lonnet::gettitle($r->uri).'</h1><p>'.
1.286 albertel 3118: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
3119: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
1.188 raeburn 3120: }
1.19 www 3121: }
1.26 www 3122: }
1.224 albertel 3123: $r->print(&Apache::loncommon::end_page());
1.26 www 3124: return OK;
1.1 www 3125: }
3126:
1.224 albertel 3127:
3128: sub editing_js {
3129: my ($udom,$uname) = @_;
3130: my $now = time();
1.302 bisitz 3131: my %lt = &Apache::lonlocal::texthash(
3132: p_mnf => 'Name of New Folder',
3133: t_mnf => 'New Folder',
3134: p_mnp => 'Name of New Page',
3135: t_mnp => 'New Page',
1.305 bisitz 3136: p_mxu => 'Title for the Uploaded Score',
3137: p_msp => 'Title for the Page',
3138: p_msb => 'Title for the Problem',
3139: p_mdb => 'Title for the Drop Box',
3140: p_mbb => 'Title for the Bulletin Board',
1.302 bisitz 3141: p_mab => "Enter user:domain for User's 'About Me' Page",
3142: p_mab2 => "About [_99]",
3143: p_mab_alrt1 => 'Not a valid user:domain',
3144: p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
3145: p_chn => 'New Title',
3146: p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
3147: p_rmr2a => 'Remove[_99]',
3148: p_rmr2b => '?[_99]',
1.303 raeburn 3149: p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
3150: p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
1.302 bisitz 3151: p_ctr2a => 'Cut[_98]',
3152: p_ctr2b => '?[_98]'
3153: );
1.224 albertel 3154:
3155: return <<ENDNEWSCRIPT;
3156: function makenewfolder(targetform,folderseq) {
1.302 bisitz 3157: var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
1.224 albertel 3158: if (foldername) {
1.236 albertel 3159: targetform.importdetail.value=escape(foldername)+"="+folderseq;
1.224 albertel 3160: targetform.submit();
3161: }
3162: }
3163:
3164: function makenewpage(targetform,folderseq) {
1.302 bisitz 3165: var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
1.224 albertel 3166: if (pagename) {
1.236 albertel 3167: targetform.importdetail.value=escape(pagename)+"="+folderseq;
1.224 albertel 3168: targetform.submit();
3169: }
3170: }
3171:
3172: function makenewext(targetname) {
3173: this.document.forms.extimport.useform.value=targetname;
1.287 albertel 3174: this.document.forms.extimport.title.value='';
3175: this.document.forms.extimport.url.value='';
3176: this.document.forms.extimport.residx.value='';
3177: window.open('/adm/rat/extpickframe.html');
3178: }
3179:
3180: function edittext(targetname,residx,title,url) {
3181: this.document.forms.extimport.useform.value=targetname;
3182: this.document.forms.extimport.residx.value=residx;
3183: this.document.forms.extimport.url.value=url;
3184: this.document.forms.extimport.title.value=title;
1.224 albertel 3185: window.open('/adm/rat/extpickframe.html');
3186: }
3187:
3188: function makeexamupload() {
1.302 bisitz 3189: var title=prompt('$lt{"p_mxu"}');
1.224 albertel 3190: if (title) {
3191: this.document.forms.newexamupload.importdetail.value=
1.236 albertel 3192: escape(title)+'=/res/lib/templates/examupload.problem';
1.224 albertel 3193: this.document.forms.newexamupload.submit();
3194: }
3195: }
3196:
3197: function makesmppage() {
1.302 bisitz 3198: var title=prompt('$lt{"p_msp"}');
1.224 albertel 3199: if (title) {
3200: this.document.forms.newsmppg.importdetail.value=
1.236 albertel 3201: escape(title)+'=/adm/$udom/$uname/$now/smppg';
1.224 albertel 3202: this.document.forms.newsmppg.submit();
3203: }
3204: }
3205:
3206: function makesmpproblem() {
1.302 bisitz 3207: var title=prompt('$lt{"p_msb"}');
1.224 albertel 3208: if (title) {
3209: this.document.forms.newsmpproblem.importdetail.value=
1.236 albertel 3210: escape(title)+'=/res/lib/templates/simpleproblem.problem';
1.224 albertel 3211: this.document.forms.newsmpproblem.submit();
3212: }
3213: }
3214:
3215: function makedropbox() {
1.302 bisitz 3216: var title=prompt('$lt{"p_mdb"}');
1.224 albertel 3217: if (title) {
3218: this.document.forms.newdropbox.importdetail.value=
1.236 albertel 3219: escape(title)+'=/res/lib/templates/DropBox.problem';
1.224 albertel 3220: this.document.forms.newdropbox.submit();
3221: }
3222: }
3223:
3224: function makebulboard() {
1.302 bisitz 3225: var title=prompt('$lt{"p_mbb"}');
1.224 albertel 3226: if (title) {
3227: this.document.forms.newbul.importdetail.value=
1.236 albertel 3228: escape(title)+'=/adm/$udom/$uname/$now/bulletinboard';
1.224 albertel 3229: this.document.forms.newbul.submit();
3230: }
3231: }
3232:
3233: function makeabout() {
1.303 raeburn 3234: var user=prompt("$lt{'p_mab'}");
1.224 albertel 3235: if (user) {
3236: var comp=new Array();
1.236 albertel 3237: comp=user.split(':');
1.224 albertel 3238: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
3239: if ((comp[0]) && (comp[1])) {
3240: this.document.forms.newaboutsomeone.importdetail.value=
1.302 bisitz 3241: '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1.224 albertel 3242: this.document.forms.newaboutsomeone.submit();
3243: } else {
1.302 bisitz 3244: alert("$lt{'p_mab_alrt1'}");
1.224 albertel 3245: }
3246: } else {
1.302 bisitz 3247: alert("$lt{'p_mab_alrt2'}");
1.224 albertel 3248: }
3249: }
3250: }
3251:
3252: function makeims() {
3253: var caller = document.forms.ims.folder.value;
3254: var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one";
3255: newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes");
3256: newWindow.location.href = newlocation;
3257: }
3258:
3259:
3260: function finishpick() {
3261: var title=this.document.forms.extimport.title.value;
3262: var url=this.document.forms.extimport.url.value;
3263: var form=this.document.forms.extimport.useform.value;
1.287 albertel 3264: var residx=this.document.forms.extimport.residx.value;
3265: eval('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+'='+residx+'";this.document.forms.'+form+'.submit();');
1.224 albertel 3266: }
3267:
3268: function changename(folderpath,index,oldtitle,container,pagesymb) {
1.302 bisitz 3269: var title=prompt('$lt{"p_chn"}',oldtitle);
1.224 albertel 3270: if (title) {
1.281 albertel 3271: this.document.forms.renameform.markcopy.value=-1;
1.224 albertel 3272: this.document.forms.renameform.title.value=title;
3273: this.document.forms.renameform.cmd.value='rename_'+index;
3274: if (container == 'sequence') {
3275: this.document.forms.renameform.folderpath.value=folderpath;
3276: }
3277: if (container == 'page') {
3278: this.document.forms.renameform.pagepath.value=folderpath;
3279: this.document.forms.renameform.pagesymb.value=pagesymb;
3280: }
3281: this.document.forms.renameform.submit();
3282: }
3283: }
3284:
1.291 albertel 3285: function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {
1.302 bisitz 3286: if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
1.281 albertel 3287: this.document.forms.renameform.markcopy.value=-1;
1.224 albertel 3288: this.document.forms.renameform.cmd.value='del_'+index;
3289: if (container == 'sequence') {
3290: this.document.forms.renameform.folderpath.value=folderpath;
3291: }
3292: if (container == 'page') {
3293: this.document.forms.renameform.pagepath.value=folderpath;
3294: this.document.forms.renameform.pagesymb.value=pagesymb;
3295: }
3296: this.document.forms.renameform.submit();
3297: }
3298: }
3299:
1.291 albertel 3300: function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {
1.303 raeburn 3301: if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
1.224 albertel 3302: this.document.forms.renameform.cmd.value='cut_'+index;
3303: this.document.forms.renameform.markcopy.value=index;
1.281 albertel 3304: this.document.forms.renameform.copyfolder.value=folder+'.'+container;
1.224 albertel 3305: if (container == 'sequence') {
3306: this.document.forms.renameform.folderpath.value=folderpath;
3307: }
3308: if (container == 'page') {
3309: this.document.forms.renameform.pagepath.value=folderpath;
3310: this.document.forms.renameform.pagesymb.value=pagesymb;
3311: }
3312: this.document.forms.renameform.submit();
3313: }
3314: }
3315:
1.281 albertel 3316: function markcopy(folderpath,index,oldtitle,container,pagesymb,folder) {
1.224 albertel 3317: this.document.forms.renameform.markcopy.value=index;
1.281 albertel 3318: this.document.forms.renameform.copyfolder.value=folder+'.'+container;
1.224 albertel 3319: if (container == 'sequence') {
3320: this.document.forms.renameform.folderpath.value=folderpath;
3321: }
3322: if (container == 'page') {
3323: this.document.forms.renameform.pagepath.value=folderpath;
3324: this.document.forms.renameform.pagesymb.value=pagesymb;
3325: }
3326: this.document.forms.renameform.submit();
3327: }
3328:
3329: ENDNEWSCRIPT
3330: }
1.1 www 3331: 1;
3332: __END__
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