Annotation of loncom/interface/londocs.pm, revision 1.542
1.329 droeschl 1: # The LearningOnline Network
2: # Documents
3: #
1.542 ! raeburn 4: # $Id: londocs.pm,v 1.541 2013/04/02 00:07:08 raeburn Exp $
1.329 droeschl 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28:
29: package Apache::londocs;
30:
31: use strict;
32: use Apache::Constants qw(:common :http);
33: use Apache::imsexport;
34: use Apache::lonnet;
35: use Apache::loncommon;
1.383 tempelho 36: use Apache::lonhtmlcommon;
1.329 droeschl 37: use LONCAPA::map();
38: use Apache::lonratedt();
39: use Apache::lonxml;
40: use Apache::lonclonecourse;
41: use Apache::lonnavmaps;
1.472 raeburn 42: use Apache::lonnavdisplay();
1.510 raeburn 43: use Apache::lonextresedit();
1.329 droeschl 44: use HTML::Entities;
1.488 raeburn 45: use HTML::TokeParser;
1.329 droeschl 46: use GDBM_File;
47: use Apache::lonlocal;
48: use Cwd;
49: use LONCAPA qw(:DEFAULT :match);
50:
51: my $iconpath;
52:
53: my %hash;
54:
55: my $hashtied;
56: my %alreadyseen=();
57:
58: my $hadchanges;
59:
60:
61: my %help=();
62:
63:
64: sub mapread {
65: my ($coursenum,$coursedom,$map)=@_;
66: return
67: &LONCAPA::map::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
68: $map);
69: }
70:
71: sub storemap {
1.492 raeburn 72: my ($coursenum,$coursedom,$map,$contentchg)=@_;
73: my $report;
74: if (($contentchg) && ($map =~ /^default/)) {
75: $report = 1;
76: }
1.329 droeschl 77: my ($outtext,$errtext)=
78: &LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
1.492 raeburn 79: $map,1,$report);
1.329 droeschl 80: if ($errtext) { return ($errtext,2); }
1.364 bisitz 81:
1.329 droeschl 82: $hadchanges=1;
83: return ($errtext,0);
84: }
85:
86:
87:
88: sub authorhosts {
89: my %outhash=();
90: my $home=0;
91: my $other=0;
92: foreach my $key (keys(%env)) {
93: if ($key=~/^user\.role\.(au|ca)\.(.+)$/) {
94: my $role=$1;
95: my $realm=$2;
96: my ($start,$end)=split(/\./,$env{$key});
97: if (($start) && ($start>time)) { next; }
98: if (($end) && (time>$end)) { next; }
99: my ($ca,$cd);
100: if ($1 eq 'au') {
101: $ca=$env{'user.name'};
102: $cd=$env{'user.domain'};
103: } else {
104: ($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/);
105: }
106: my $allowed=0;
107: my $myhome=&Apache::lonnet::homeserver($ca,$cd);
108: my @ids=&Apache::lonnet::current_machine_ids();
1.484 raeburn 109: foreach my $id (@ids) {
110: if ($id eq $myhome) {
111: $allowed=1;
112: last;
113: }
114: }
1.329 droeschl 115: if ($allowed) {
116: $home++;
1.484 raeburn 117: $outhash{'home_'.$ca.':'.$cd}=1;
1.329 droeschl 118: } else {
1.484 raeburn 119: $outhash{'otherhome_'.$ca.':'.$cd}=$myhome;
1.329 droeschl 120: $other++;
121: }
122: }
123: }
124: return ($home,$other,%outhash);
125: }
126:
127:
128: sub clean {
129: my ($title)=@_;
130: $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs;
1.344 bisitz 131: return $title;
1.329 droeschl 132: }
133:
134:
135:
136: sub dumpcourse {
137: my ($r) = @_;
1.408 raeburn 138: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 139: $r->print(&Apache::loncommon::start_page('Dump '.$crstype.' Content to Authoring Space')."\n".
140: &Apache::lonhtmlcommon::breadcrumbs('Dump '.$crstype.' Content to Authoring Space')."\n");
141: $r->print(&startContentScreen('tools'));
1.329 droeschl 142: my ($home,$other,%outhash)=&authorhosts();
1.484 raeburn 143: unless ($home) {
144: $r->print(&endContentScreen());
145: return '';
146: }
1.329 droeschl 147: my $origcrsid=$env{'request.course.id'};
148: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
149: if (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
150: # Do the dumping
1.484 raeburn 151: unless ($outhash{'home_'.$env{'form.authorspace'}}) {
152: $r->print(&endContentScreen());
153: return '';
154: }
1.531 raeburn 155: my ($ca,$cd)=split(/\:/,$env{'form.authorspace'});
1.329 droeschl 156: $r->print('<h3>'.&mt('Copying Files').'</h3>');
157: my $title=$env{'form.authorfolder'};
158: $title=&clean($title);
159: my %replacehash=();
160: foreach my $key (keys(%env)) {
161: if ($key=~/^form\.namefor\_(.+)/) {
162: $replacehash{$1}=$env{$key};
163: }
164: }
165: my $crs='/uploaded/'.$env{'request.course.id'}.'/';
166: $crs=~s/\_/\//g;
167: foreach my $item (keys(%replacehash)) {
168: my $newfilename=$title.'/'.$replacehash{$item};
169: $newfilename=~s/\.(\w+)$//;
170: my $ext=$1;
171: $newfilename=&clean($newfilename);
172: $newfilename.='.'.$ext;
173: my @dirs=split(/\//,$newfilename);
1.462 raeburn 174: my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";
1.329 droeschl 175: my $makepath=$path;
176: my $fail=0;
177: for (my $i=0;$i<$#dirs;$i++) {
178: $makepath.='/'.$dirs[$i];
1.344 bisitz 179: unless (-e $makepath) {
180: unless(mkdir($makepath,0777)) { $fail=1; }
1.329 droeschl 181: }
182: }
183: $r->print('<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ');
184: if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
185: if ($item=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
186: print $fh &Apache::lonclonecourse::rewritefile(
187: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
188: (%replacehash,$crs => '')
189: );
190: } else {
191: print $fh
192: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
193: }
194: $fh->close();
195: } else {
196: $fail=1;
197: }
198: if ($fail) {
199: $r->print('<span class="LC_error">'.&mt('fail').'</span>');
200: } else {
201: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
202: }
203: }
204: } else {
1.484 raeburn 205: $r->print(&mt('Searching ...').'<br />');
206: $r->rflush();
1.329 droeschl 207: # Input form
1.484 raeburn 208: $r->print('<form name="dumpdoc" action="" method="post">'."\n");
1.329 droeschl 209: unless ($home==1) {
1.484 raeburn 210: $r->print('<div class="LC_left_float">'.
211: '<fieldset><legend>'.
212: &mt('Select the Authoring Space').
213: '</legend><select name="authorspace">');
1.329 droeschl 214: }
215: foreach my $key (sort(keys(%outhash))) {
216: if ($key=~/^home_(.+)$/) {
217: if ($home==1) {
218: $r->print(
219: '<input type="hidden" name="authorspace" value="'.$1.'" />');
220: } else {
221: $r->print('<option value="'.$1.'">'.$1.' - '.
1.484 raeburn 222: &Apache::loncommon::plainname(split(/\:/,$1)).'</option>');
1.329 droeschl 223: }
224: }
225: }
226: unless ($home==1) {
1.484 raeburn 227: $r->print('</select></fieldset></div>'."\n");
1.329 droeschl 228: }
229: my $title=$origcrsdata{'description'};
230: $title=~s/[\/\s]+/\_/gs;
231: $title=&clean($title);
1.484 raeburn 232: $r->print('<div class="LC_left_float">'.
233: '<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.
234: '<input type="text" size="50" name="authorfolder" value="'.
235: $title.'" />'.
236: '</fieldset></div><br clear="all" />'."\n");
1.329 droeschl 237: &tiehash();
1.484 raeburn 238: $r->print('<h4>'.&mt('Filenames in Authoring Space').'</h4>'
1.329 droeschl 239: .&Apache::loncommon::start_data_table()
240: .&Apache::loncommon::start_data_table_header_row()
241: .'<th>'.&mt('Internal Filename').'</th>'
242: .'<th>'.&mt('Title').'</th>'
243: .'<th>'.&mt('Save as ...').'</th>'
244: .&Apache::loncommon::end_data_table_header_row());
245: foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
246: $r->print(&Apache::loncommon::start_data_table_row()
247: .'<td>'.$file.'</td>');
248: my ($ext)=($file=~/\.(\w+)$/);
249: my $title=$hash{'title_'.$hash{
250: 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
251: $r->print('<td>'.($title?$title:' ').'</td>');
252: if (!$title) {
253: $title=$file;
254: } else {
255: $title=~s|/|_|g;
256: }
257: $title=~s/\.(\w+)$//;
258: $title=&clean($title);
259: $title.='.'.$ext;
260: $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
261: .&Apache::loncommon::end_data_table_row());
262: }
263: $r->print(&Apache::loncommon::end_data_table());
264: &untiehash();
265: $r->print(
1.484 raeburn 266: '<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $crstype Content").'" /></p></form>');
1.329 droeschl 267: }
1.484 raeburn 268: $r->print(&endContentScreen());
1.329 droeschl 269: }
270:
271: sub group_import {
272: my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;
1.529 raeburn 273: my ($donechk,$allmaps,%hierarchy,%titles,%addedmaps,%removefrommap,
274: %removeparam,$importuploaded,$fixuperrors);
275: $allmaps = {};
1.329 droeschl 276: while (@files) {
277: my ($name, $url, $residx) = @{ shift(@files) };
1.344 bisitz 278: if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$})
1.329 droeschl 279: && ($caller eq 'londocs')
280: && (!&Apache::lonnet::stat_file($url))) {
1.364 bisitz 281:
1.329 droeschl 282: my $errtext = '';
283: my $fatal = 0;
284: my $newmapstr = '<map>'."\n".
285: '<resource id="1" src="" type="start"></resource>'."\n".
286: '<link from="1" to="2" index="1"></link>'."\n".
287: '<resource id="2" src="" type="finish"></resource>'."\n".
288: '</map>';
289: $env{'form.output'}=$newmapstr;
290: my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
291: 'output',$1.$2);
1.534 raeburn 292: if ($result !~ m{^/uploaded/}) {
1.329 droeschl 293: $errtext.='Map not saved: A network error occurred when trying to save the new map. ';
294: $fatal = 2;
295: }
296: if ($fatal) {
297: return ($errtext,$fatal);
298: }
299: }
300: if ($url) {
1.529 raeburn 301: if (($caller eq 'londocs') &&
302: ($folder =~ /^default/)) {
1.534 raeburn 303: if (($url =~ /\.(page|sequence)$/) && (!$donechk)) {
1.529 raeburn 304: my $chome = &Apache::lonnet::homeserver($coursenum,$coursedom);
305: my $cid = $coursedom.'_'.$coursenum;
306: $allmaps =
307: &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
308: $chome,$cid);
309: $donechk = 1;
310: }
311: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$}) {
312: &contained_map_check($url,$folder,\%removefrommap,\%removeparam,
313: \%addedmaps,\%hierarchy,\%titles,$allmaps);
314: $importuploaded = 1;
315: } elsif ($url =~ m{^/res/.+\.(page|sequence)$}) {
316: next if ($allmaps->{$url});
317: }
318: }
1.344 bisitz 319: if (!$residx
1.329 droeschl 320: || defined($LONCAPA::map::zombies[$residx])) {
321: $residx = &LONCAPA::map::getresidx($url,$residx);
322: push(@LONCAPA::map::order, $residx);
323: }
324: my $ext = 'false';
325: if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
326: $name = &LONCAPA::map::qtunescape($name);
1.534 raeburn 327: if ($name eq '') {
1.538 raeburn 328: $name = &LONCAPA::map::qtunescape(&mt('Web Page'));
1.534 raeburn 329: }
330: if ($url =~ m{^/uploaded/$coursedom/$coursenum/((?:docs|supplemental)/(?:default|\d+))/new\.html$}) {
331: my $filepath = $1;
332: my $fname = $name;
333: if ($fname =~ /^\W+$/) {
334: $fname = 'web';
335: } else {
336: $fname =~ s/\W/_/g;
337: }
338: if (length($fname > 15)) {
339: $fname = substr($fname,0,14);
340: }
341: my $initialtext = &mt('Replace with your own content.');
342: my $newhtml = <<END;
343: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
344: <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
345: <head>
346: <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
347: <title>$name</title>
348: </head>
349: <body bgcolor="#ffffff">
350: $initialtext
351: </body>
352: </html>
353: END
354: $env{'form.output'}=$newhtml;
355: my $result =
356: &Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
357: 'output',
358: "$filepath/$residx/$fname.html");
359: if ($result =~ m{^/uploaded/}) {
360: $url = $result;
361: if ($filepath =~ /^supplemental/) {
362: $name = time.'___&&&___'.$env{'user.name'}.'___&&&___'.
363: $env{'user.domain'}.'___&&&___'.$name;
364: }
365: } else {
366: return (&mt('Failed to save new web page.'),1);
367: }
368: }
1.538 raeburn 369: $url = &LONCAPA::map::qtunescape($url);
1.344 bisitz 370: $LONCAPA::map::resources[$residx] =
1.329 droeschl 371: join(':', ($name, $url, $ext, 'normal', 'res'));
372: }
373: }
1.529 raeburn 374: if ($importuploaded) {
375: my %import_errors;
376: my %updated = (
377: removefrommap => \%removefrommap,
378: removeparam => \%removeparam,
379: );
1.533 raeburn 380: my ($result,$msgsarray,$lockerror) =
381: &apply_fixups($folder,1,$coursedom,$coursenum,\%import_errors,\%updated);
1.529 raeburn 382: if (keys(%import_errors) > 0) {
1.530 raeburn 383: $fixuperrors =
1.529 raeburn 384: '<p span class="LC_warning">'."\n".
385: &mt('The following files are either dependencies of a web page or references within a folder and/or composite page for which errors occurred during import:')."\n".
386: '<ul>'."\n";
387: foreach my $key (sort(keys(%import_errors))) {
388: $fixuperrors .= '<li>'.$key.'</li>'."\n";
389: }
390: $fixuperrors .= '</ul></p>'."\n";
391: }
1.533 raeburn 392: if (ref($msgsarray) eq 'ARRAY') {
393: if (@{$msgsarray} > 0) {
394: $fixuperrors .= '<p class="LC_info">'.
395: join('<br />',@{$msgsarray}).
396: '</p>';
397: }
398: }
399: if ($lockerror) {
400: $fixuperrors .= '<p class="LC_error">'.
401: $lockerror.
402: '</p>';
403: }
1.529 raeburn 404: }
405: my ($errtext,$fatal) =
406: &storemap($coursenum, $coursedom, $folder.'.'.$container,1);
407: return ($errtext,$fatal,$fixuperrors);
1.329 droeschl 408: }
409:
410: sub log_docs {
1.494 raeburn 411: return &Apache::lonnet::write_log('course','docslog',@_);
1.329 droeschl 412: }
413:
414: {
415: my @oldresources=();
416: my @oldorder=();
417: my $parmidx;
418: my %parmaction=();
419: my %parmvalue=();
420: my $changedflag;
421:
422: sub snapshotbefore {
423: @oldresources=@LONCAPA::map::resources;
424: @oldorder=@LONCAPA::map::order;
425: $parmidx=undef;
426: %parmaction=();
427: %parmvalue=();
428: $changedflag=0;
429: }
430:
431: sub remember_parms {
432: my ($idx,$parameter,$action,$value)=@_;
433: $parmidx=$idx;
434: $parmaction{$parameter}=$action;
435: $parmvalue{$parameter}=$value;
436: $changedflag=1;
437: }
438:
439: sub log_differences {
440: my ($plain)=@_;
441: my %storehash=('folder' => $plain,
442: 'currentfolder' => $env{'form.folder'});
443: if ($parmidx) {
444: $storehash{'parameter_res'}=$oldresources[$parmidx];
445: foreach my $parm (keys(%parmaction)) {
446: $storehash{'parameter_action_'.$parm}=$parmaction{$parm};
447: $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
448: }
449: }
450: my $maxidx=$#oldresources;
451: if ($#LONCAPA::map::resources>$#oldresources) {
452: $maxidx=$#LONCAPA::map::resources;
453: }
454: for (my $idx=0; $idx<=$maxidx; $idx++) {
455: if ($LONCAPA::map::resources[$idx] ne $oldresources[$idx]) {
456: $storehash{'before_resources_'.$idx}=$oldresources[$idx];
457: $storehash{'after_resources_'.$idx}=$LONCAPA::map::resources[$idx];
458: $changedflag=1;
459: }
460: if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) {
461: $storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]];
462: $storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
463: $changedflag=1;
464: }
465: }
466: $storehash{'maxidx'}=$maxidx;
467: if ($changedflag) { &log_docs(\%storehash); }
468: }
469: }
470:
471: sub docs_change_log {
1.484 raeburn 472: my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath)=@_;
1.486 raeburn 473: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
1.483 raeburn 474: my $js = '<script type="text/javascript">'."\n".
475: '// <![CDATA['."\n".
476: &Apache::loncommon::display_filter_js('docslog')."\n".
1.486 raeburn 477: &editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag)."\n".
1.483 raeburn 478: &history_tab_js()."\n".
1.484 raeburn 479: &Apache::lonratedt::editscript('simple')."\n".
1.483 raeburn 480: '// ]]>'."\n".
481: '</script>'."\n";
1.484 raeburn 482: $r->print(&Apache::loncommon::start_page('Content Change Log',$js));
483: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Change Log'));
1.489 raeburn 484: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.484 raeburn 485: my %orderhash;
486: my $container='sequence';
487: my $pathitem;
1.519 raeburn 488: if ($env{'form.folderpath'} =~ /\:1$/) {
1.484 raeburn 489: $container='page';
490: }
1.519 raeburn 491: my $folderpath=$env{'form.folderpath'};
492: if ($folderpath eq '') {
1.538 raeburn 493: $folderpath = 'default&'.&escape(&mt('Main '.$crstype.' Content').':::::');
1.519 raeburn 494: }
495: $pathitem = '<input type="hidden" name="folderpath" value="'.
496: &HTML::Entities::encode($folderpath,'<>&"').'" />';
1.484 raeburn 497: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
498: my $jumpto = $readfile;
499: $jumpto =~ s{^/}{};
500: my $tid = 1;
1.489 raeburn 501: if ($supplementalflag) {
502: $tid = 2;
503: }
1.509 raeburn 504: my ($breadcrumbtrail) =
505: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
1.484 raeburn 506: $r->print($breadcrumbtrail.
507: &generate_edit_table($tid,\%orderhash,undef,$iconpath,$jumpto,
508: $readfile));
1.329 droeschl 509: my %docslog=&Apache::lonnet::dump('nohist_docslog',
510: $env{'course.'.$env{'request.course.id'}.'.domain'},
511: $env{'course.'.$env{'request.course.id'}.'.num'});
512:
513: if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); }
514:
515: my %saveable_parameters = ('show' => 'scalar',);
516: &Apache::loncommon::store_course_settings('docs_log',
517: \%saveable_parameters);
518: &Apache::loncommon::restore_course_settings('docs_log',
519: \%saveable_parameters);
520: if (!$env{'form.show'}) { $env{'form.show'}=10; }
1.452 www 521: # FIXME: internationalization seems wrong here
1.329 droeschl 522: my %lt=('hiddenresource' => 'Resources hidden',
523: 'encrypturl' => 'URL hidden',
524: 'randompick' => 'Randomly pick',
525: 'randomorder' => 'Randomly ordered',
526: 'set' => 'set to',
527: 'del' => 'deleted');
1.484 raeburn 528: my $filter = &Apache::loncommon::display_filter('docslog')."\n".
529: $pathitem."\n".
530: '<input type="hidden" name="folder" value="'.$env{'form.folder'}.'" />'.
531: (' 'x2).'<input type="submit" value="'.&mt('Display').'" />';
532: $r->print('<div class="LC_left_float">'.
533: '<fieldset><legend>'.&mt('Display of Content Changes').'</legend>'."\n".
534: &makedocslogform($filter,1).
535: '</fieldset></div><br clear="all" />');
1.329 droeschl 536: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
537: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
538: &mt('After').'</th>'.
539: &Apache::loncommon::end_data_table_header_row());
540: my $shown=0;
541: foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
542: if ($env{'form.displayfilter'} eq 'currentfolder') {
543: if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
544: }
545: my @changes=keys(%{$docslog{$id}{'logentry'}});
546: if ($env{'form.displayfilter'} eq 'containing') {
547: my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
548: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
549: foreach my $key (@changes) {
550: $wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
551: }
1.344 bisitz 552: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
1.329 droeschl 553: }
554: my $count = 0;
555: my $time =
556: &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
557: my $plainname =
558: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},
559: $docslog{$id}{'exe_udom'});
560: my $about_me_link =
561: &Apache::loncommon::aboutmewrapper($plainname,
562: $docslog{$id}{'exe_uname'},
563: $docslog{$id}{'exe_udom'});
564: my $send_msg_link='';
565: if ((($docslog{$id}{'exe_uname'} ne $env{'user.name'})
566: || ($docslog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
567: $send_msg_link ='<br />'.
568: &Apache::loncommon::messagewrapper(&mt('Send message'),
569: $docslog{$id}{'exe_uname'},
570: $docslog{$id}{'exe_udom'});
571: }
572: $r->print(&Apache::loncommon::start_data_table_row());
573: $r->print('<td>'.$time.'</td>
574: <td>'.$about_me_link.
575: '<br /><tt>'.$docslog{$id}{'exe_uname'}.
576: ':'.$docslog{$id}{'exe_udom'}.'</tt>'.
577: $send_msg_link.'</td><td>'.
578: $docslog{$id}{'logentry'}{'folder'}.'</td><td>');
1.488 raeburn 579: my $is_supp = 0;
580: if ($docslog{$id}{'logentry'}{'currentfolder'} =~ /^supplemental/) {
581: $is_supp = 1;
582: }
1.329 droeschl 583: # Before
584: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
585: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
586: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
587: if ($oldname ne $newname) {
1.488 raeburn 588: my $shown = &LONCAPA::map::qtescape($oldname);
589: if ($is_supp) {
590: $shown = &Apache::loncommon::parse_supplemental_title($shown);
591: }
592: $r->print($shown);
1.329 droeschl 593: }
594: }
595: $r->print('<ul>');
596: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
597: if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
1.488 raeburn 598: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]);
599: if ($is_supp) {
600: $shown = &Apache::loncommon::parse_supplemental_title($shown);
601: }
602: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 603: }
604: }
605: $r->print('</ul>');
606: # After
607: $r->print('</td><td>');
608:
609: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
610: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
611: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
612: if ($oldname ne '' && $oldname ne $newname) {
1.488 raeburn 613: my $shown = &LONCAPA::map::qtescape($newname);
614: if ($is_supp) {
615: $shown = &Apache::loncommon::parse_supplemental_title(&LONCAPA::map::qtescape($newname));
616: }
617: $r->print($shown);
1.329 droeschl 618: }
1.364 bisitz 619: }
1.329 droeschl 620: $r->print('<ul>');
621: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
622: if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
1.488 raeburn 623: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]);
624: if ($is_supp) {
625: $shown = &Apache::loncommon::parse_supplemental_title($shown);
626: }
627: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 628: }
629: }
630: $r->print('</ul>');
631: if ($docslog{$id}{'logentry'}{'parameter_res'}) {
632: $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
633: foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
634: if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
1.452 www 635: # FIXME: internationalization seems wrong here
1.329 droeschl 636: $r->print('<li>'.
637: &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
638: $docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
639: .'</li>');
640: }
641: }
642: $r->print('</ul>');
643: }
644: # End
645: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
646: $shown++;
647: if (!($env{'form.show'} eq &mt('all')
648: || $shown<=$env{'form.show'})) { last; }
649: }
1.484 raeburn 650: $r->print(&Apache::loncommon::end_data_table()."\n".
651: &makesimpleeditform($pathitem)."\n".
652: '</div></div>');
653: $r->print(&endContentScreen());
1.329 droeschl 654: }
655:
656: sub update_paste_buffer {
1.492 raeburn 657: my ($coursenum,$coursedom,$folder) = @_;
1.538 raeburn 658: my (@possibles,%removals,%cuts);
659: if ($env{'form.multiremove'}) {
660: $env{'form.multiremove'} =~ s/,$//;
661: map { $removals{$_} = 1; } split(/,/,$env{'form.multiremove'});
662: }
663: if (($env{'form.multicopy'}) || ($env{'form.multicut'})) {
664: if ($env{'form.multicut'}) {
665: $env{'form.multicut'} =~ s/,$//;
666: foreach my $item (split(/,/,$env{'form.multicut'})) {
667: unless ($removals{$item}) {
668: $cuts{$item} = 1;
669: push(@possibles,$item.':cut');
670: }
671: }
672: }
673: if ($env{'form.multicopy'}) {
674: $env{'form.multicopy'} =~ s/,$//;
675: foreach my $item (split(/,/,$env{'form.multicopy'})) {
676: unless ($removals{$item} || $cuts{$item}) {
677: push(@possibles,$item.':copy');
678: }
679: }
680: }
681: } elsif ($env{'form.markcopy'}) {
682: @possibles = split(/,/,$env{'form.markcopy'});
683: }
1.329 droeschl 684:
1.538 raeburn 685: return if (@possibles == 0);
1.329 droeschl 686: return if (!defined($env{'form.copyfolder'}));
687:
688: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
689: $env{'form.copyfolder'});
1.538 raeburn 690: return if ($fatal);
691:
692: my %curr_groups = &Apache::longroup::coursegroups();
1.364 bisitz 693:
1.538 raeburn 694: # Retrieve current paste buffer suffixes.
695: my @currpaste = split(/,/,$env{'docs.markedcopies'});
696: my (%pasteurls,@newpaste);
697:
698: # Construct identifiers for current contents of user's paste buffer
699: if (@currpaste) {
700: foreach my $suffix (@currpaste) {
701: my $cid = $env{'docs.markedcopy_crs_'.$suffix};
702: my $url = $env{'docs.markedcopy_url_'.$suffix};
703: if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&
704: ($url ne '')) {
705: $pasteurls{$cid.'_'.$url};
706: }
707: }
708: }
709:
710: # Mark items for copying (skip any items already in user's paste buffer)
711: my %addtoenv;
712:
713: foreach my $item (@possibles) {
714: my ($orderidx,$cmd) = split(/:/,$item);
715: next if ($orderidx =~ /\D/);
716: next unless (($cmd eq 'cut') || ($cmd eq 'copy') || ($cmd eq 'remove'));
717: my ($title,$url)=split(':',$LONCAPA::map::resources[$orderidx]);
718: my %denied = &action_restrictions($coursenum,$coursedom,
719: &LONCAPA::map::qtescape($url),
720: $env{'form.folderpath'},\%curr_groups);
721: next if ($denied{'copy'});
722: $url=~s{http(:|:)//https(:|:)//}{https$2//};
723: next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$url}));
724: my ($suffix,$errortxt,$locknotfreed) =
725: &new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');
726: push(@newpaste,$suffix);
727: if ($locknotfreed) {
728: return $locknotfreed;
729: last;
730: }
731: if (&is_supplemental_title($title)) {
732: &Apache::lonnet::appenv({'docs.markedcopy_supplemental_'.$suffix => $title});
733: ($title) = &Apache::loncommon::parse_supplemental_title($title);
734: }
1.329 droeschl 735:
1.538 raeburn 736: $addtoenv{'docs.markedcopy_title_'.$suffix} = $title,
737: $addtoenv{'docs.markedcopy_url_'.$suffix} = $url,
738: $addtoenv{'docs.markedcopy_cmd_'.$suffix} = $cmd,
739: $addtoenv{'docs.markedcopy_crs_'.$suffix} = $env{'request.course.id'};
740:
741: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default|supplemental)_?(\d*)\.(page|sequence)$}) {
742: my $prefix = $1;
743: my $subdir =$2;
744: if ($subdir eq '') {
745: $subdir = $prefix;
1.492 raeburn 746: }
1.538 raeburn 747: my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);
748: &contained_map_check($url,$folder,\%removefrommap,\%removeparam,\%addedmaps,
749: \%hierarchy,\%titles,\%allmaps);
750: if (ref($hierarchy{$url}) eq 'HASH') {
751: my ($nested,$nestednames);
752: &recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
753: $nested =~ s/\&$//;
754: $nestednames =~ s/\Q___&&&___\E$//;
755: if ($nested ne '') {
756: $addtoenv{'docs.markedcopy_nested_'.$suffix} = $nested;
757: }
758: if ($nestednames ne '') {
759: $addtoenv{'docs.markedcopy_nestednames_'.$suffix} = $nestednames;
760: }
1.492 raeburn 761: }
762: }
763: }
1.538 raeburn 764: if (@newpaste) {
765: $addtoenv{'docs.markedcopies'} = join(',',(@currpaste,@newpaste));
766: }
1.492 raeburn 767: &Apache::lonnet::appenv(\%addtoenv);
1.329 droeschl 768: delete($env{'form.markcopy'});
769: }
770:
1.492 raeburn 771: sub recurse_uploaded_maps {
772: my ($url,$dir,$hierarchy,$titlesref,$nestref,$namesref) = @_;
773: if (ref($hierarchy->{$url}) eq 'HASH') {
774: my @maps = map { $hierarchy->{$url}{$_}; } sort { $a <=> $b } (keys(%{$hierarchy->{$url}}));
775: my @titles = map { $titlesref->{$url}{$_}; } sort { $a <=> $b } (keys(%{$titlesref->{$url}}));
776: my (@uploaded,@names,%shorter);
777: for (my $i=0; $i<@maps; $i++) {
778: my ($inner) = ($maps[$i] =~ m{^/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_(\d+)\.(?:page|sequence)$});
779: if ($inner ne '') {
780: push(@uploaded,$inner);
781: push(@names,&escape($titles[$i]));
782: $shorter{$maps[$i]} = $inner;
783: }
784: }
785: $$nestref .= "$dir:".join(',',@uploaded).'&';
786: $$namesref .= "$dir:".(join(',',@names)).'___&&&___';
787: foreach my $map (@maps) {
788: if ($shorter{$map} ne '') {
789: &recurse_uploaded_maps($map,$shorter{$map},$hierarchy,$titlesref,$nestref,$namesref);
790: }
791: }
792: }
793: return;
794: }
795:
1.329 droeschl 796: sub print_paste_buffer {
1.492 raeburn 797: my ($r,$container,$folder,$coursedom,$coursenum) = @_;
1.538 raeburn 798: return if (!defined($env{'docs.markedcopies'}));
1.329 droeschl 799:
1.538 raeburn 800: unless (($env{'form.pastemarked'}) || ($env{'form.clearmarked'})) {
801: return if ($env{'docs.markedcopies'} eq '');
1.488 raeburn 802: }
803:
1.538 raeburn 804: my @currpaste = split(/,/,$env{'docs.markedcopies'});
805: my ($pasteitems,@pasteable);
1.488 raeburn 806:
1.538 raeburn 807: # Construct identifiers for current contents of user's paste buffer
808: foreach my $suffix (@currpaste) {
809: next if ($suffix =~ /\D/);
810: my $cid = $env{'docs.markedcopy_crs_'.$suffix};
811: my $url = $env{'docs.markedcopy_url_'.$suffix};
812: if (($cid =~ /^$match_domain\_$match_courseid$/) &&
813: ($url ne '')) {
814: my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent,
815: $canpaste,$nopaste,$othercrs,$areachange);
816: my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];
817: if ($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) {
818: $is_external = 1;
819: }
820: if ($folder =~ /^supplemental/) {
821: $canpaste = &supp_pasteable($env{'docs.markedcopy_url_'.$suffix});
822: unless ($canpaste) {
823: $nopaste = &mt('Paste into Supplemental Content unavailable.');
824: }
825: } else {
826: $canpaste = 1;
827: }
828: if ($canpaste) {
829: if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
830: my $srcdom = $1;
831: my $srcnum = $2;
832: my $rem = $3;
833: if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
834: $othercourse = 1;
835: if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
836: if ($canpaste) {
1.539 raeburn 837: $othercrs = '<br />'.&mt('(from another course)');
1.538 raeburn 838: }
839: } else {
840: $canpaste = 0;
841: $nopaste = &mt('Paste from another course unavailable.');
842: }
843: }
844: if ($rem =~ m{^(default|supplemental)_?(\d*)\.(?:page|sequence)$}) {
845: my $prefix = $1;
846: $parent = $2;
847: if ($folder !~ /^\Q$prefix\E/) {
848: $areachange = 1;
849: }
850: $is_uploaded_map = 1;
1.492 raeburn 851: }
852: }
853: }
1.538 raeburn 854: if ($canpaste) {
855: push(@pasteable,$suffix);
856: }
857: my $buffer;
858: if ($is_external) {
859: $buffer = &mt('External Resource').': '.
860: &LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}).' ('.
861: &LONCAPA::map::qtescape($url).')';
862: } else {
863: my $icon = &Apache::loncommon::icon($extension);
864: if ($extension eq 'sequence' &&
865: $url =~ m{/default_\d+\.sequence$}x) {
866: $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
867: $icon .= '/navmap.folder.closed.gif';
868: }
869: $buffer = '<img src="'.$icon.'" alt="" class="LC_icon" />'.
870: ': '.
871: &Apache::loncommon::parse_supplemental_title(
872: &LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}));
873: }
874: $pasteitems .= '<div class="LC_left_float">';
875: my ($options,$onclick);
876: if (($canpaste) && (!$areachange) && (!$othercourse) &&
877: ($env{'docs.markedcopy_cmd_'.$suffix} eq 'cut')) {
878: if (($is_uploaded_map) ||
879: ($url =~ /(bulletinboard|smppg)$/) ||
880: ($url =~ m{^/uploaded/$coursedom/$coursenum/(?:docs|supplemental)/(.+)$})) {
881: $options = &paste_options($suffix,$is_uploaded_map,$parent);
882: $onclick= 'onclick="showOptions(this,'."'$suffix'".');" ';
883: }
884: }
885: $pasteitems .= '<label><input type="checkbox" name="pasting" id="pasting_'.$suffix.'" value="'.$suffix.'" '.$onclick.'/>'.$buffer.'</label>';
886: if ($nopaste) {
887: $pasteitems .= $nopaste;
888: } else {
889: if ($othercrs) {
890: $pasteitems .= $othercrs;
891: }
892: if ($options) {
893: $pasteitems .= $options;
1.492 raeburn 894: }
895: }
1.538 raeburn 896: $pasteitems .= '</div>';
897: }
898: }
899: if ($pasteitems eq '') {
900: &Apache::lonnet::delenv('docs.markedcopies');
901: }
902: my ($pasteform,$form_start,$buttons,$form_end);
903: if ($pasteitems) {
904: $pasteitems .= '<div style="padding:0;clear:both;margin:0;border:0"></div>';
1.541 raeburn 905: $form_start = '<form name="pasteform" action="/adm/coursedocs" method="post" onsubmit="return validateClipboard();">';
1.538 raeburn 906: if (@pasteable) {
907: $buttons = '<input type="submit" name="pastemarked" value="'.&mt('Paste selected').'" />'.(' 'x2);
1.492 raeburn 908: }
1.538 raeburn 909: $buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Clear selected').'" />'.
910: '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
911: $form_end = '</form>';
912: } else {
913: $pasteitems = &mt('Clipboard is empty');
1.488 raeburn 914: }
1.538 raeburn 915: $r->print($form_start
916: .'<fieldset>'
917: .'<legend>'.&mt('Clipboard').(' ' x2).$buttons.'</legend>'
918: .$pasteitems
919: .'</fieldset>'
920: .$form_end);
921: }
922:
923: sub paste_options {
924: my ($suffix,$is_uploaded_map,$parent) = @_;
925: my ($copytext,$movetext);
926: if ($is_uploaded_map) {
927: $copytext = &mt('Copy to new folder');
928: $movetext = &mt('Move old');
929: } elsif ($env{'docs.markedcopy_url_'.$suffix} =~ /bulletinboard$/) {
930: $copytext = &mt('Copy to new board');
931: $movetext = &mt('Move (not posts)');
932: } elsif ($env{'docs.markedcopy_url_'.$suffix} =~ /smppg$/) {
933: $copytext = &mt('Copy to new page');
934: $movetext = &mt('Move');
1.533 raeburn 935: } else {
1.538 raeburn 936: $copytext = &mt('Copy to new file');
937: $movetext = &mt('Move');
938: }
939: my $output = '<br />'.
940: '<span id="pasteoptionstext_'.$suffix.'" class="LC_fontsize_small LC_nobreak"></span>'.
941: '<div id="pasteoptions_'.$suffix.'" class="LC_dccid" style="display:none;"><span class="LC_nobreak">'.(' 'x 4).
942: '<label>'.
943: '<input type="radio" name="docs.markedcopy_options_'.$suffix.'" value="new" checked="checked" />'.
944: $copytext.'</label></span>'.(' 'x2).' '.
945: '<span class="LC_nobreak"><label>'.
946: '<input type="radio" name="docs.markedcopy_options_'.$suffix.'" value="move" />'.
947: $movetext.'</label></span>';
948: if (($is_uploaded_map) && ($env{'docs.markedcopy_nested_'.$suffix})) {
949: $output .= '<br /><fieldset><legend>'.&mt('Folder to paste contains sub-folders').
950: '</legend><table border="0">';
951: my @pastemaps = split(/\&/,$env{'docs.markedcopy_nested_'.$suffix});
952: my @titles = split(/\Q___&&&___\E/,$env{'docs.markedcopy_nestednames_'.$suffix});
953: my $lastdir = $parent;
954: my %depths = (
955: $lastdir => 0,
956: );
957: my (%display,%deps);
958: for (my $i=0; $i<@pastemaps; $i++) {
959: ($lastdir,my $subfolderstr) = split(/\:/,$pastemaps[$i]);
960: my ($namedir,$esctitlestr) = split(/\:/,$titles[$i]);
961: my @subfolders = split(/,/,$subfolderstr);
962: $deps{$lastdir} = \@subfolders;
963: my @subfoldertitles = map { &unescape($_); } split(/,/,$esctitlestr);
964: my $depth = $depths{$lastdir} + 1;
965: my $offset = int($depth * 4);
966: my $indent = (' ' x $offset);
967: for (my $j=0; $j<@subfolders; $j++) {
968: $depths{$subfolders[$j]} = $depth;
969: $display{$subfolders[$j]} =
970: '<tr><td>'.$indent.$subfoldertitles[$j].' </td>'.
971: '<td><label>'.
972: '<input type="radio" name="docs.markedcopy_'.$suffix.'_'.$subfolders[$j].'" value="new" checked="checked" />'.&mt('Copy to new').'</label>'.(' ' x2).
973: '<label>'.
974: '<input type="radio" name="docs.markedcopy_'.$suffix.'_'.$subfolders[$j].'" value="move" />'.
975: &mt('Move old').'</label>'.
976: '</td></tr>';
977: }
1.492 raeburn 978: }
1.538 raeburn 979: &recurse_print(\$output,$parent,\%deps,\%display);
980: $output .= '</table></fieldset>';
1.329 droeschl 981: }
1.538 raeburn 982: $output .= '</div>';
983: return $output;
1.488 raeburn 984: }
985:
1.492 raeburn 986: sub recurse_print {
1.538 raeburn 987: my ($outputref,$dir,$deps,$display) = @_;
988: $$outputref .= $display->{$dir}."\n";
1.492 raeburn 989: if (ref($deps->{$dir}) eq 'ARRAY') {
990: foreach my $subdir (@{$deps->{$dir}}) {
1.538 raeburn 991: &recurse_print($outputref,$subdir,$deps,$display);
1.492 raeburn 992: }
993: }
994: }
995:
1.488 raeburn 996: sub supp_pasteable {
997: my ($url) = @_;
998: if (($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//}) ||
999: (($url =~ /\.sequence$/) && ($url =~ m{^/uploaded/})) ||
1000: ($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs|supplemental)/(default|\d+)/\d+/}) ||
1001: ($url =~ m{^/adm/$match_domain/$match_username/aboutme}) ||
1002: ($url =~ m{^/public/$match_domain/$match_courseid/syllabus})) {
1003: return 1;
1004: }
1005: return;
1.329 droeschl 1006: }
1007:
1.492 raeburn 1008: sub paste_popup_js {
1009: my %lt = &Apache::lonlocal::texthash(
1.538 raeburn 1010: show => 'Show Options',
1011: hide => 'Hide Options',
1.541 raeburn 1012: none => 'No items selected from clipboard.',
1.492 raeburn 1013: );
1014: return <<"END";
1015:
1.538 raeburn 1016: function showPasteOptions(suffix) {
1017: document.getElementById('pasteoptions_'+suffix).style.display='block';
1018: document.getElementById('pasteoptionstext_'+suffix).innerHTML = ' <a href="javascript:hidePasteOptions(\\''+suffix+'\\');" class="LC_menubuttons_link">$lt{'hide'}</a>';
1.492 raeburn 1019: return;
1020: }
1021:
1.538 raeburn 1022: function hidePasteOptions(suffix) {
1023: document.getElementById('pasteoptions_'+suffix).style.display='none';
1024: document.getElementById('pasteoptionstext_'+suffix).innerHTML =' <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$lt{'show'}</a>';
1025: return;
1026: }
1027:
1028: function showOptions(caller,suffix) {
1029: if (document.getElementById('pasteoptionstext_'+suffix)) {
1030: if (caller.checked) {
1031: document.getElementById('pasteoptionstext_'+suffix).innerHTML =' <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$lt{'show'}</a>';
1032: } else {
1033: document.getElementById('pasteoptionstext_'+suffix).innerHTML ='';
1034: }
1035: if (document.getElementById('pasteoptions_'+suffix)) {
1036: document.getElementById('pasteoptions_'+suffix).style.display='none';
1037: }
1038: }
1.492 raeburn 1039: return;
1040: }
1041:
1.541 raeburn 1042: function validateClipboard() {
1043: var numchk = 0;
1044: if (document.pasteform.pasting.length > 1) {
1045: for (var i=0; i<document.pasteform.pasting.length; i++) {
1046: if (document.pasteform.pasting[i].checked) {
1047: numchk ++;
1048: }
1049: }
1050: } else {
1051: if (document.pasteform.pasting.type == 'checkbox') {
1052: if (document.pasteform.pasting.checked) {
1053: numchk ++;
1054: }
1055: }
1056: }
1057: if (numchk > 0) {
1058: return true;
1059: } else {
1060: alert("$lt{'none'}");
1061: return false;
1062: }
1063: }
1064:
1.492 raeburn 1065: END
1066:
1067: }
1068:
1.329 droeschl 1069: sub do_paste_from_buffer {
1.492 raeburn 1070: my ($coursenum,$coursedom,$folder,$container,$errors) = @_;
1.329 droeschl 1071:
1.538 raeburn 1072: # Array of items in paste buffer
1073: my (@currpaste,%pastebuffer,%allerrors);
1074: @currpaste = split(/,/,$env{'docs.markedcopies'});
1075:
1.492 raeburn 1076: # Early out if paste buffer is empty
1.538 raeburn 1077: if (@currpaste == 0) {
1.492 raeburn 1078: return ();
1.538 raeburn 1079: }
1080: map { $pastebuffer{$_} = 1; } @currpaste;
1081:
1082: # Array of items selected items to paste
1083: my @reqpaste = &Apache::loncommon::get_env_multiple('form.pasting');
1084:
1085: # Early out if nothing selected to paste
1086: if (@reqpaste == 0) {
1087: return();
1088: }
1089: my @topaste;
1090: foreach my $suffix (@reqpaste) {
1091: next if ($suffix =~ /\D/);
1092: next unless (exists($pastebuffer{$suffix}));
1093: push(@topaste,$suffix);
1094: }
1095:
1096: # Early out if nothing available to paste
1097: if (@topaste == 0) {
1098: return();
1.329 droeschl 1099: }
1100:
1.538 raeburn 1101: my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%duplicate,
1102: %prefixchg,%srcdom,%srcnum,%marktomove,$save_err,$lockerrors,$allresult,
1103: %msgs);
1104:
1105: foreach my $suffix (@topaste) {
1106: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
1.492 raeburn 1107: # Supplemental content may only include certain types of content
1108: # Early out if pasted content is not supported in Supplemental area
1.538 raeburn 1109: if ($folder =~ /^supplemental/) {
1110: unless (&supp_pasteable($url)) {
1111: $notinsupp{$suffix} = 1;
1112: next;
1113: }
1.492 raeburn 1114: }
1.538 raeburn 1115: if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/}) {
1116: my $srcd = $1;
1117: my $srcn = $2;
1.492 raeburn 1118: # When paste buffer was populated using an active role in a different course
1.538 raeburn 1119: # check for mdc privilege in the course from which the resource was pasted
1120: if (($srcd ne $coursedom) || ($srcn ne $coursenum)) {
1121: unless ($env{"user.priv.cm./$srcd/$srcn"} =~ /\Q:mdc&F\E/) {
1122: $notincrs{$suffix} = 1;
1123: next;
1124: }
1.491 raeburn 1125: }
1.538 raeburn 1126: $srcdom{$suffix} = $srcd;
1127: $srcnum{$suffix} = $srcn;
1.491 raeburn 1128: }
1.538 raeburn 1129:
1130: push(@dopaste,$suffix);
1131: if ($url=~/\.(page|sequence)$/) {
1132: $is_map{$suffix} = 1;
1133: }
1134:
1135: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {
1136: my $oldprefix = $1;
1.492 raeburn 1137: # When pasting content from Main Content to Supplemental Content and vice versa
1138: # URLs will contain different paths (which depend on whether pasted item is
1139: # a folder/page or a document.
1.538 raeburn 1140: if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) || ($oldprefix eq 'docs'))) {
1141: $prefixchg{$suffix} = 'docstosupp';
1142: } elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {
1143: $prefixchg{$suffix} = 'supptodocs';
1144: }
1.491 raeburn 1145:
1.492 raeburn 1146: # If pasting an uploaded map, get list of contained uploaded maps.
1.538 raeburn 1147: if ($env{'docs.markedcopy_nested_'.$suffix}) {
1148: my @nested;
1149: my ($type) = ($oldprefix =~ /^(default|supplemental)/);
1150: my @items = split(/\&/,$env{'docs.markedcopy_nested_'.$suffix});
1151: my @deps = map { /\d+:([\d,]+$)/ } @items;
1152: foreach my $dep (@deps) {
1153: if ($dep =~ /,/) {
1154: push(@nested,split(/,/,$dep));
1155: } else {
1156: push(@nested,$dep);
1157: }
1.492 raeburn 1158: }
1.538 raeburn 1159: foreach my $item (@nested) {
1160: if ($env{'form.docs.markedcopy_'.$suffix.'_'.$item} eq 'move') {
1161: push(@{$marktomove{$suffix}},$type.'_'.$item);
1162: }
1.492 raeburn 1163: }
1164: }
1.488 raeburn 1165: }
1166: }
1167:
1.538 raeburn 1168: # Early out if nothing available to paste
1169: if (@dopaste == 0) {
1170: return ();
1171: }
1172:
1173: # Populate message hash and hashes used for main content <=> supplemental content
1174: # changes
1175:
1176: %msgs = &Apache::lonlocal::texthash (
1177: notinsupp => 'Paste failed: content type is not supported within Supplemental Content',
1178: notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',
1179: duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',
1180: );
1181:
1182: %before = (
1183: docstosupp => {
1184: map => 'default',
1185: doc => 'docs',
1186: },
1187: supptodocs => {
1188: map => 'supplemental',
1189: doc => 'supplemental',
1190: },
1191: );
1192:
1193: %after = (
1194: docstosupp => {
1195: map => 'supplemental',
1196: doc => 'supplemental'
1197: },
1198: supptodocs => {
1199: map => 'default',
1200: doc => 'docs',
1201: },
1202: );
1203:
1204: # Retrieve information about all course maps in main content area
1205:
1206: my $allmaps = {};
1207: if ($folder =~ /^default/) {
1208: $allmaps =
1209: &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
1210: $env{"course.$env{'request.course.id'}.home"},
1211: $env{'request.course.id'});
1212: }
1213:
1214: my (@toclear,%mapurls,%lockerrs,%msgerrs,%results);
1215:
1216: # Loop over the items to paste
1217: foreach my $suffix (@dopaste) {
1.329 droeschl 1218: # Maps need to be copied first
1.538 raeburn 1219: my (%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,
1220: %dbcopies,%zombies,%params,%docmoves,%mapmoves,%mapchanges,%newsubdir,
1221: %newurls,%tomove);
1222: if (ref($marktomove{$suffix}) eq 'ARRAY') {
1223: map { $tomove{$_} = 1; } @{$marktomove{$suffix}};
1224: }
1225: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
1226: my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
1227: my $oldurl = $url;
1228: if ($is_map{$suffix}) {
1.491 raeburn 1229: # If pasting a map, check if map contains other maps
1.538 raeburn 1230: my (%hierarchy,%titles);
1231: &contained_map_check($url,$folder,\%removefrommap,\%removeparam,
1232: \%addedmaps,\%hierarchy,\%titles,$allmaps);
1233: if ($url=~ m{^/uploaded/}) {
1234: my $newurl;
1235: unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
1236: ($newurl,my $error) =
1237: &get_newmap_url($url,$folder,$prefixchg{$suffix},$coursedom,
1238: $coursenum,$srcdom{$suffix},$srcnum{$suffix},
1239: \$title,$allmaps,\%newurls);
1240: if ($error) {
1241: $allerrors{$suffix} = $error;
1242: next;
1243: }
1244: if ($newurl ne '') {
1245: if ($newurl ne $url) {
1246: if ($newurl =~ /(?:default|supplemental)_(\d+).(?:sequence|page)$/) {
1247: $newsubdir{$url} = $1;
1248: }
1249: $mapchanges{$url} = 1;
1.492 raeburn 1250: }
1.538 raeburn 1251: }
1252: }
1253: if (($srcdom{$suffix} ne $coursedom) ||
1254: ($srcnum{$suffix} ne $coursenum) ||
1255: ($prefixchg{$suffix}) || (($newurl ne '') && ($newurl ne $url))) {
1256: unless (&url_paste_fixups($url,$folder,$prefixchg{$suffix},
1257: $coursedom,$coursenum,$srcdom{$suffix},
1258: $srcnum{$suffix},$allmaps,\%rewrites,
1259: \%retitles,\%copies,\%dbcopies,
1260: \%zombies,\%params,\%mapmoves,
1261: \%mapchanges,\%tomove,\%newsubdir,
1262: \%newurls)) {
1263: $mapmoves{$url} = 1;
1264: }
1265: $url = $newurl;
1266: } elsif ($env{'docs.markedcopy_nested_'.$suffix}) {
1267: &url_paste_fixups($url,$folder,$prefixchg{$suffix},$coursedom,
1268: $coursenum,$srcdom{$suffix},$srcnum{$suffix},
1269: $allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,
1270: \%zombies,\%params,\%mapmoves,\%mapchanges,
1271: \%tomove,\%newsubdir,\%newurls);
1272: }
1273: } elsif ($url=~m {^/res/}) {
1274: # published map can only exists once, so remove from paste buffer when done
1275: push(@toclear,$suffix);
1276: # if pasting published map (main content area only) check map not already in course
1277: if ($folder =~ /^default/) {
1278: if ((ref($allmaps) eq 'HASH') && ($allmaps->{$url})) {
1279: $duplicate{$suffix} = 1;
1280: next;
1.492 raeburn 1281: }
1.491 raeburn 1282: }
1283: }
1.538 raeburn 1284: }
1285: if ($url=~ m{/(bulletinboard|smppg)$}) {
1286: my $prefix = $1;
1287: #need to copy the db contents to a new one, unless this is a move.
1288: my %info = (
1289: src => $url,
1290: cdom => $coursedom,
1291: cnum => $coursenum,
1292: );
1293: unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
1294: my (%lockerr,$msg);
1295: my ($newurl,$result,$errtext) =
1296: &dbcopy(\%info,$coursedom,$coursenum,\%lockerr);
1297: if ($result eq 'ok') {
1298: $url = $newurl;
1299: $title=&mt('Copy of').' '.$title;
1300: } else {
1301: if ($prefix eq 'smppg') {
1302: $msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
1303: } elsif ($prefix eq 'bulletinboard') {
1304: $msg = &mt('Paste failed: An error occurred when copying the bulletin board.').' '.$errtext;
1305: }
1306: $results{$suffix} = $result;
1307: $msgerrs{$suffix} = $msg;
1308: $lockerrs{$suffix} = $lockerr{$prefix};
1309: next;
1310: }
1311: if ($lockerr{$prefix}) {
1312: $lockerrs{$suffix} = $lockerr{$prefix};
1.491 raeburn 1313: }
1.489 raeburn 1314: }
1315: }
1.538 raeburn 1316: $title = &LONCAPA::map::qtunescape($title);
1317: my $ext='false';
1318: if ($url=~m{^http(|s)://}) { $ext='true'; }
1319: if ($env{'docs.markedcopy_supplemental_'.$suffix}) {
1320: if ($folder !~ /^supplemental/) {
1321: (undef,undef,$title) =
1322: &Apache::loncommon::parse_supplemental_title($env{'docs.markedcopy_supplemental_'.$suffix});
1323: }
1324: } else {
1325: if ($folder=~/^supplemental/) {
1326: $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
1327: $env{'user.domain'}.'___&&&___'.$title;
1.491 raeburn 1328: }
1.533 raeburn 1329: }
1.491 raeburn 1330:
1331: # For uploaded files (excluding pages/sequences) path in copied file is changed
1332: # if paste is from Main to Supplemental (or vice versa), or if pasting between
1333: # courses.
1334:
1.538 raeburn 1335: unless ($is_map{$suffix}) {
1336: my $newidx;
1.492 raeburn 1337: # Now insert the URL at the bottom
1.538 raeburn 1338: $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
1339: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(.+)$}) {
1340: my $relpath = $1;
1341: if ($relpath ne '') {
1342: my ($prefix,$subdir,$rem) = ($relpath =~ m{^(default|\d+)/(\d+)/(.+)$});
1343: my ($newloc,$newdocsdir) = ($folder =~ /^(default|supplemental)_?(\d*)/);
1344: my $newprefix = $newloc;
1345: if ($newloc eq 'default') {
1346: $newprefix = 'docs';
1347: }
1348: if ($newdocsdir eq '') {
1349: $newdocsdir = 'default';
1350: }
1351: if (($prefixchg{$suffix}) ||
1352: ($srcdom{$suffix} ne $coursedom) ||
1353: ($srcnum{$suffix} ne $coursenum) ||
1354: ($env{'form.docs.markedcopy_options_'.$suffix} ne 'move')) {
1355: my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";
1356: $url =
1357: &Apache::lonclonecourse::writefile($env{'request.course.id'},$newpath,
1358: &Apache::lonnet::getfile($oldurl));
1359: if ($url eq '/adm/notfound.html') {
1360: $msgs{$suffix} = &mt('Paste failed: an error occurred saving the file.');
1361: next;
1362: } else {
1363: my ($newsubpath) = ($newpath =~ m{^(.*/)[^/]*$});
1364: $newsubpath =~ s{/+$}{/};
1365: $docmoves{$oldurl} = $newsubpath;
1366: }
1.491 raeburn 1367: }
1368: }
1369: }
1.538 raeburn 1370: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
1371: ':'.$ext.':normal:res';
1372: push(@LONCAPA::map::order,$newidx);
1373: # Store the result
1374: my ($errtext,$fatal) =
1375: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
1376: if ($fatal) {
1377: $save_err .= $errtext;
1378: $allresult = 'fail';
1379: }
1.488 raeburn 1380: }
1.538 raeburn 1381:
1.492 raeburn 1382: # Apply any changes to maps, or copy dependencies for uploaded HTML pages
1.538 raeburn 1383: unless ($allresult eq 'fail') {
1384: my %updated = (
1385: rewrites => \%rewrites,
1386: zombies => \%zombies,
1387: removefrommap => \%removefrommap,
1388: removeparam => \%removeparam,
1389: dbcopies => \%dbcopies,
1390: retitles => \%retitles,
1391: );
1392: my %info = (
1393: newsubdir => \%newsubdir,
1394: params => \%params,
1395: );
1396: if ($prefixchg{$suffix}) {
1397: $info{'before'} = $before{$prefixchg{$suffix}};
1398: $info{'after'} = $after{$prefixchg{$suffix}};
1399: }
1400: my %moves = (
1401: copies => \%copies,
1402: docmoves => \%docmoves,
1403: mapmoves => \%mapmoves,
1404: );
1405: (my $result,$msgs{$suffix},my $lockerror) =
1406: &apply_fixups($folder,$is_map{$suffix},$coursedom,$coursenum,$errors,
1407: \%updated,\%info,\%moves,$prefixchg{$suffix},$oldurl,
1408: $url,'paste');
1409: $lockerrors .= $lockerror;
1410: if ($result eq 'ok') {
1411: if ($is_map{$suffix}) {
1412: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1413: $folder.'.'.$container);
1414: if ($fatal) {
1415: $allresult = 'failread';
1416: } else {
1417: if ($#LONCAPA::map::order<1) {
1418: my $idx=&LONCAPA::map::getresidx();
1419: if ($idx<=0) { $idx=1; }
1420: $LONCAPA::map::order[0]=$idx;
1421: $LONCAPA::map::resources[$idx]='';
1422: }
1423: my $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
1424: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
1425: ':'.$ext.':normal:res';
1426: push(@LONCAPA::map::order,$newidx);
1.492 raeburn 1427:
1428: # Store the result
1.538 raeburn 1429: my ($errtext,$fatal) =
1430: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
1431: if ($fatal) {
1432: $save_err .= $errtext;
1433: $allresult = 'failstore';
1434: }
1435: }
1436: }
1437: if ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
1438: push(@toclear,$suffix);
1439: }
1440: }
1.492 raeburn 1441: }
1442: }
1.538 raeburn 1443: &clear_from_buffer(\@toclear,\@currpaste);
1444: my $msgsarray;
1445: foreach my $suffix (keys(%msgs)) {
1446: if (ref($msgs{$suffix}) eq 'ARRAY') {
1447: $msgsarray .= join(',',@{$msgs{$suffix}});
1448: }
1449: }
1450: return ($allresult,$save_err,$msgsarray,$lockerrors);
1451: }
1.533 raeburn 1452:
1.538 raeburn 1453: sub do_buffer_empty {
1454: my @currpaste = split(/,/,$env{'docs.markedcopies'});
1455: if (@currpaste == 0) {
1456: return &mt('Clipboard is already empty');
1457: }
1458: my @toclear = &Apache::loncommon::get_env_multiple('form.pasting');
1459: if (@toclear == 0) {
1460: return &mt('Nothing selected to clear from clipboard');
1461: }
1462: my $numdel = &clear_from_buffer(\@toclear,\@currpaste);
1463: if ($numdel) {
1464: return &mt('[quant,_1,item] cleared from clipboard',$numdel);
1465: } else {
1466: return &mt('Clipboard unchanged');
1.492 raeburn 1467: }
1.538 raeburn 1468: return;
1469: }
1470:
1471: sub clear_from_buffer {
1472: my ($toclear,$currpaste) = @_;
1473: return unless ((ref($toclear) eq 'ARRAY') && (ref($currpaste) eq 'ARRAY'));
1474: my %pastebuffer;
1475: map { $pastebuffer{$_} = 1; } @{$currpaste};
1476: my $numdel = 0;
1477: foreach my $suffix (@{$toclear}) {
1478: next if ($suffix =~ /\D/);
1479: next unless (exists($pastebuffer{$suffix}));
1480: my $regexp = 'docs.markedcopy_[a-z]+_'.$suffix;
1481: if (&Apache::lonnet::delenv($regexp,1) eq 'ok') {
1482: delete($pastebuffer{$suffix});
1483: $numdel ++;
1484: }
1485: }
1486: my $newbuffer = join(',',sort(keys(%pastebuffer)));
1487: &Apache::lonnet::appenv({'docs.markedcopies' => $newbuffer});
1488: return $numdel;
1.492 raeburn 1489: }
1490:
1491: sub get_newmap_url {
1492: my ($url,$folder,$prefixchg,$coursedom,$coursenum,$srcdom,$srcnum,
1493: $titleref,$allmaps,$newurls) = @_;
1494: my $newurl;
1495: if ($url=~ m{^/uploaded/}) {
1496: $$titleref=&mt('Copy of').' '.$$titleref;
1497: }
1498: my $now = time;
1499: my $suffix=$$.int(rand(100)).$now;
1500: my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
1501: if ($oldid =~ m{^(/uploaded/$match_domain/$match_courseid/)(\D+)(\d+)$}) {
1502: my $path = $1;
1503: my $prefix = $2;
1504: my $ancestor = $3;
1505: if (length($ancestor) > 10) {
1506: $ancestor = substr($ancestor,-10,10);
1507: }
1508: my $newid;
1509: if ($prefixchg) {
1510: if ($folder =~ /^supplemental/) {
1511: $prefix =~ s/^default/supplemental/;
1512: } else {
1513: $prefix =~ s/^supplemental/default/;
1514: }
1515: }
1516: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
1517: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
1518: } else {
1519: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$now.'.'.$ext;
1520: }
1521: my $counter = 0;
1522: my $is_unique = &uniqueness_check($newurl);
1523: if ($folder =~ /^default/) {
1524: if ($allmaps->{$newurl}) {
1525: $is_unique = 0;
1526: }
1527: }
1528: while ((!$is_unique || $allmaps->{$newurl} || $newurls->{$newurl}) && ($counter < 100)) {
1529: $counter ++;
1530: $suffix ++;
1531: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
1532: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
1533: } else {
1534: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$ancestor.$suffix.'.'.$ext;
1535: }
1536: $is_unique = &uniqueness_check($newurl);
1537: }
1538: if ($is_unique) {
1539: $newurls->{$newurl} = 1;
1540: } else {
1541: if ($url=~/\.page$/) {
1542: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the composite page'));
1543: } else {
1544: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the folder'));
1545: }
1546: }
1.329 droeschl 1547: }
1.492 raeburn 1548: return ($newurl);
1.329 droeschl 1549: }
1550:
1.488 raeburn 1551: sub dbcopy {
1.533 raeburn 1552: my ($dbref,$coursedom,$coursenum,$lockerrorsref) = @_;
1553: my ($url,$result,$errtext);
1554: my $url = $dbref->{'src'};
1555: if (ref($dbref) eq 'HASH') {
1556: if ($url =~ m{/(smppg|bulletinboard)$}) {
1557: my $prefix = $1;
1558: if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
1559: ($dbref->{'cnum'} =~ /^$match_courseid$/)) {
1560: my $db_name;
1561: my $marker = (split(m{/},$url))[4];
1562: $marker=~s/\D//g;
1563: if ($dbref->{'src'} =~ m{/smppg$}) {
1564: $db_name =
1565: &Apache::lonsimplepage::get_db_name($url,$marker,
1566: $dbref->{'cdom'},
1567: $dbref->{'cnum'});
1568: } else {
1569: $db_name = 'bulletinpage_'.$marker;
1570: }
1571: my ($suffix,$freedlock,$error) =
1572: &Apache::lonnet::get_timebased_id($prefix,'num','templated',
1573: $coursedom,$coursenum,
1574: 'concat');
1575: if (!$suffix) {
1576: if ($prefix eq 'smppg') {
1577: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);
1578: } else {
1579: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a bulletin board [_1].',$url);
1580: }
1581: if ($error) {
1582: $errtext .= '<br />'.$error;
1583: }
1584: } else {
1585: #need to copy the db contents to a new one.
1586: my %contents=&Apache::lonnet::dump($db_name,
1587: $dbref->{'cdom'},
1588: $dbref->{'cnum'});
1589: if (exists($contents{'uploaded.photourl'})) {
1590: my $photo = $contents{'uploaded.photourl'};
1591: my ($subdir,$fname) =
1592: ($photo =~ m{^/uploaded/$match_domain/$match_courseid/+(bulletin|simplepage)/(?:|\d+/)([^/]+)$});
1593: my $newphoto;
1594: if ($fname ne '') {
1595: my $content = &Apache::lonnet::getfile($photo);
1596: unless ($content eq '-1') {
1597: $env{'form.'.$suffix.'.photourl'} = $content;
1598: $newphoto =
1599: &Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$suffix.'.photourl',"$subdir/$suffix/$fname");
1600: delete($env{'form.'.$suffix.'.photourl'});
1601: }
1602: }
1603: if ($newphoto =~ m{^/uploaded/}) {
1604: $contents{'uploaded.photourl'} = $newphoto;
1605: }
1606: }
1607: $db_name =~ s{_\d*$ }{_$suffix}x;
1608: $result=&Apache::lonnet::put($db_name,\%contents,
1609: $coursedom,$coursenum);
1610: if ($result eq 'ok') {
1611: $url =~ s{/(\d*)/(smppg|bulletinboard)$}{/$suffix/$2}x;
1612: }
1613: }
1614: if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {
1615: $lockerrorsref->{$prefix} =
1616: '<div class="LC_error">'.
1617: &mt('There was a problem removing a lockfile.');
1618: if ($prefix eq 'smppg') {
1619: $lockerrorsref->{$prefix} .=
1620: &mt('This will prevent creation of additional simple pages in this course.');
1621: } else {
1622: $lockerrorsref->{$prefix} .= &mt('This will prevent creation of additional bulletin boards in this course.');
1623: }
1624: $lockerrorsref->{$prefix} .= &mt('Please contact the domain coordinator for your LON-CAPA domain.').'</div>';
1625: }
1626: }
1627: } elsif ($url =~ m{/syllabus$}) {
1628: if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
1629: ($dbref->{'cnum'} =~ /^$match_courseid$/)) {
1630: if (($dbref->{'cdom'} ne $coursedom) ||
1631: ($dbref->{'cnum'} ne $coursenum)) {
1632: my %contents=&Apache::lonnet::dump('syllabus',
1633: $dbref->{'cdom'},
1634: $dbref->{'cnum'});
1635: $result=&Apache::lonnet::put('syllabus',\%contents,
1636: $coursedom,$coursenum);
1637: }
1638: }
1.488 raeburn 1639: }
1640: }
1.533 raeburn 1641: return ($url,$result,$errtext);
1.488 raeburn 1642: }
1643:
1.329 droeschl 1644: sub uniqueness_check {
1645: my ($newurl) = @_;
1646: my $unique = 1;
1647: foreach my $res (@LONCAPA::map::order) {
1648: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
1649: $url=&LONCAPA::map::qtescape($url);
1650: if ($newurl eq $url) {
1651: $unique = 0;
1.344 bisitz 1652: last;
1.329 droeschl 1653: }
1654: }
1655: return $unique;
1656: }
1657:
1.488 raeburn 1658: sub contained_map_check {
1.492 raeburn 1659: my ($url,$folder,$removefrommap,$removeparam,$addedmaps,$hierarchy,$titles,
1660: $allmaps) = @_;
1.488 raeburn 1661: my $content = &Apache::lonnet::getfile($url);
1662: unless ($content eq '-1') {
1663: my $parser = HTML::TokeParser->new(\$content);
1664: $parser->attr_encoded(1);
1665: while (my $token = $parser->get_token) {
1666: next if ($token->[0] ne 'S');
1667: if ($token->[1] eq 'resource') {
1668: next if ($token->[2]->{'type'} eq 'zombie');
1669: my $ressrc = $token->[2]->{'src'};
1670: if ($folder =~ /^supplemental/) {
1671: unless (&supp_pasteable($ressrc)) {
1.492 raeburn 1672: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1.488 raeburn 1673: next;
1674: }
1675: }
1.492 raeburn 1676: if ($ressrc =~ m{^/(res|uploaded)/.+\.(sequence|page)$}) {
1677: if ($1 eq 'uploaded') {
1678: $hierarchy->{$url}{$token->[2]->{'id'}} = $ressrc;
1679: $titles->{$url}{$token->[2]->{'id'}} = $token->[2]->{'title'};
1.488 raeburn 1680: } else {
1.492 raeburn 1681: if ($allmaps->{$ressrc}) {
1.529 raeburn 1682: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1.492 raeburn 1683: } elsif (ref($addedmaps->{$ressrc}) eq 'ARRAY') {
1684: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1685: } else {
1686: $addedmaps->{$ressrc} = [$url];
1687: }
1.488 raeburn 1688: }
1.492 raeburn 1689: &contained_map_check($ressrc,$folder,$removefrommap,$removeparam,
1690: $addedmaps,$hierarchy,$titles,$allmaps);
1.488 raeburn 1691: }
1.492 raeburn 1692: } elsif ($token->[1] eq 'param') {
1.488 raeburn 1693: if ($folder =~ /^supplemental/) {
1.492 raeburn 1694: if (ref($removeparam->{$url}{$token->[2]->{'to'}}) eq 'ARRAY') {
1695: push(@{$removeparam->{$url}{$token->[2]->{'to'}}},$token->[2]->{'name'});
1696: } else {
1697: $removeparam->{$url}{$token->[2]->{'to'}} = [$token->[2]->{'name'}];
1698: }
1.488 raeburn 1699: }
1700: }
1701: }
1702: }
1703: return;
1704: }
1705:
1706: sub url_paste_fixups {
1.533 raeburn 1707: my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$fromcdom,$fromcnum,$allmaps,
1708: $rewrites,$retitles,$copies,$dbcopies,$zombies,$params,$mapmoves,
1709: $mapchanges,$tomove,$newsubdir,$newurls) = @_;
1.491 raeburn 1710: my $checktitle;
1711: if (($prefixchg) &&
1.492 raeburn 1712: ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) {
1.491 raeburn 1713: $checktitle = 1;
1714: }
1.492 raeburn 1715: my $skip;
1716: if ($oldurl =~ m{^\Q/uploaded/$cdom/$cnum/\E(default|supplemental)(_?\d*)\.(?:page|sequence)$}) {
1717: my $mapid = $1.$2;
1718: if ($tomove->{$mapid}) {
1719: $skip = 1;
1720: }
1721: }
1.491 raeburn 1722: my $file = &Apache::lonnet::getfile($oldurl);
1.488 raeburn 1723: return if ($file eq '-1');
1724: my $parser = HTML::TokeParser->new(\$file);
1725: $parser->attr_encoded(1);
1.491 raeburn 1726: my $changed = 0;
1.488 raeburn 1727: while (my $token = $parser->get_token) {
1728: next if ($token->[0] ne 'S');
1729: if ($token->[1] eq 'resource') {
1730: my $ressrc = $token->[2]->{'src'};
1731: next if ($ressrc eq '');
1.491 raeburn 1732: my $id = $token->[2]->{'id'};
1.492 raeburn 1733: my $title = $token->[2]->{'title'};
1.491 raeburn 1734: if ($checktitle) {
1735: if ($title =~ m{\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
1.532 raeburn 1736: $retitles->{$oldurl}{$id} = $ressrc;
1.491 raeburn 1737: }
1738: }
1.488 raeburn 1739: next if ($token->[2]->{'type'} eq 'external');
1740: if ($token->[2]->{'type'} eq 'zombie') {
1.492 raeburn 1741: next if ($skip);
1.532 raeburn 1742: $zombies->{$oldurl}{$id} = $ressrc;
1.491 raeburn 1743: $changed = 1;
1744: } elsif ($ressrc =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 1745: my $srcdom = $1;
1746: my $srcnum = $2;
1.488 raeburn 1747: my $rem = $3;
1.492 raeburn 1748: my $newurl;
1749: my $mapname;
1750: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
1751: my $prefix = $1;
1752: $mapname = $prefix.$2;
1753: if ($tomove->{$mapname}) {
1.533 raeburn 1754: &url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,$cnum,
1755: $srcdom,$srcnum,$allmaps,$rewrites,
1756: $retitles,$copies,$dbcopies,$zombies,
1757: $params,$mapmoves,$mapchanges,$tomove,
1758: $newsubdir,$newurls);
1.492 raeburn 1759: next;
1760: } else {
1761: ($newurl,my $error) =
1762: &get_newmap_url($ressrc,$folder,$prefixchg,$cdom,$cnum,
1763: $srcdom,$srcnum,\$title,$allmaps,$newurls);
1764: if ($newurl =~ /(?:default|supplemental)_(\d+)\.(?:sequence|page)$/) {
1765: $newsubdir->{$ressrc} = $1;
1766: }
1767: if ($error) {
1768: next;
1769: }
1770: }
1771: }
1772: if (($srcdom ne $cdom) || ($srcnum ne $cnum) || ($prefixchg) ||
1773: ($mapchanges->{$oldurl}) || (($newurl ne '') && ($newurl ne $oldurl))) {
1774:
1.488 raeburn 1775: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
1.532 raeburn 1776: $rewrites->{$oldurl}{$id} = $ressrc;
1.491 raeburn 1777: $mapchanges->{$ressrc} = 1;
1.533 raeburn 1778: unless (&url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,
1779: $cnum,$srcdom,$srcnum,$allmaps,
1780: $rewrites,$retitles,$copies,$dbcopies,
1781: $zombies,$params,$mapmoves,$mapchanges,
1782: $tomove,$newsubdir,$newurls)) {
1.491 raeburn 1783: $mapmoves->{$ressrc} = 1;
1784: }
1785: $changed = 1;
1.488 raeburn 1786: } else {
1.532 raeburn 1787: $rewrites->{$oldurl}{$id} = $ressrc;
1.488 raeburn 1788: $copies->{$oldurl}{$ressrc} = $id;
1.491 raeburn 1789: $changed = 1;
1.488 raeburn 1790: }
1791: }
1.533 raeburn 1792: } elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/.+$}) {
1793: next if ($skip);
1.492 raeburn 1794: my $srcdom = $1;
1795: my $srcnum = $2;
1796: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.532 raeburn 1797: $rewrites->{$oldurl}{$id} = $ressrc;
1.533 raeburn 1798: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
1799: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
1800: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
1801: $changed = 1;
1802: }
1803: } elsif ($ressrc =~ m{^/adm/$match_domain/$match_username/\d+/(smppg|bulletinboard)$}) {
1804: if (($fromcdom ne $cdom) || ($fromcnum ne $cnum) ||
1805: ($env{'form.docs.markedcopy_options'} ne 'move')) {
1806: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
1807: $dbcopies->{$oldurl}{$id}{'cdom'} = $fromcdom;
1808: $dbcopies->{$oldurl}{$id}{'cnum'} = $fromcnum;
1.491 raeburn 1809: $changed = 1;
1.488 raeburn 1810: }
1811: } elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 1812: next if ($skip);
1813: my $srcdom = $1;
1814: my $srcnum = $2;
1815: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.533 raeburn 1816: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
1817: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
1818: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
1.491 raeburn 1819: $changed = 1;
1.488 raeburn 1820: }
1821: }
1822: } elsif ($token->[1] eq 'param') {
1.492 raeburn 1823: next if ($skip);
1.488 raeburn 1824: my $to = $token->[2]->{'to'};
1825: if ($to ne '') {
1826: if (ref($params->{$oldurl}{$to}) eq 'ARRAY') {
1.492 raeburn 1827: push(@{$params->{$oldurl}{$to}},$token->[2]->{'name'});
1.488 raeburn 1828: } else {
1829: @{$params->{$oldurl}{$to}} = ($token->[2]->{'name'});
1830: }
1831: }
1832: }
1833: }
1.491 raeburn 1834: return $changed;
1.488 raeburn 1835: }
1836:
1837: sub apply_fixups {
1.529 raeburn 1838: my ($folder,$is_map,$cdom,$cnum,$errors,$updated,$info,$moves,$prefixchg,
1839: $oldurl,$url,$caller) = @_;
1840: my (%rewrites,%zombies,%removefrommap,%removeparam,%dbcopies,%retitles,
1.533 raeburn 1841: %params,%newsubdir,%before,%after,%copies,%docmoves,%mapmoves,@msgs,
1842: %lockerrors,$lockmsg);
1.529 raeburn 1843: if (ref($updated) eq 'HASH') {
1844: if (ref($updated->{'rewrites'}) eq 'HASH') {
1845: %rewrites = %{$updated->{'rewrites'}};
1846: }
1847: if (ref($updated->{'zombies'}) eq 'HASH') {
1848: %zombies = %{$updated->{'zombies'}};
1849: }
1850: if (ref($updated->{'removefrommap'}) eq 'HASH') {
1851: %removefrommap = %{$updated->{'removefrommap'}};
1852: }
1853: if (ref($updated->{'removeparam'}) eq 'HASH') {
1854: %removeparam = %{$updated->{'removeparam'}};
1855: }
1856: if (ref($updated->{'dbcopies'}) eq 'HASH') {
1857: %dbcopies = %{$updated->{'dbcopies'}};
1858: }
1859: if (ref($updated->{'retitles'}) eq 'HASH') {
1860: %retitles = %{$updated->{'retitles'}};
1861: }
1862: }
1863: if (ref($info) eq 'HASH') {
1864: if (ref($info->{'newsubdir'}) eq 'HASH') {
1865: %newsubdir = %{$info->{'newsubdir'}};
1866: }
1867: if (ref($info->{'params'}) eq 'HASH') {
1868: %params = %{$info->{'params'}};
1869: }
1870: if (ref($info->{'before'}) eq 'HASH') {
1871: %before = %{$info->{'before'}};
1872: }
1873: if (ref($info->{'after'}) eq 'HASH') {
1874: %after = %{$info->{'after'}};
1875: }
1876: }
1877: if (ref($moves) eq 'HASH') {
1878: if (ref($moves->{'copies'}) eq 'HASH') {
1879: %copies = %{$moves->{'copies'}};
1880: }
1881: if (ref($moves->{'docmoves'}) eq 'HASH') {
1882: %docmoves = %{$moves->{'docmoves'}};
1883: }
1884: if (ref($moves->{'mapmoves'}) eq 'HASH') {
1885: %mapmoves = %{$moves->{'mapmoves'}};
1886: }
1887: }
1888: foreach my $key (keys(%copies),keys(%docmoves)) {
1.491 raeburn 1889: my @allcopies;
1.529 raeburn 1890: if (exists($copies{$key})) {
1891: if (ref($copies{$key}) eq 'HASH') {
1892: my %added;
1893: foreach my $innerkey (keys(%{$copies{$key}})) {
1894: if (($innerkey ne '') && (!$added{$innerkey})) {
1895: push(@allcopies,$innerkey);
1896: $added{$innerkey} = 1;
1897: }
1.491 raeburn 1898: }
1.529 raeburn 1899: undef(%added);
1.491 raeburn 1900: }
1901: }
1902: if ($key eq $oldurl) {
1.529 raeburn 1903: if ((exists($docmoves{$key}))) {
1.532 raeburn 1904: unless (grep(/^\Q$oldurl\E$/,@allcopies)) {
1.491 raeburn 1905: push(@allcopies,$oldurl);
1906: }
1907: }
1908: }
1909: if (@allcopies > 0) {
1910: foreach my $item (@allcopies) {
1.492 raeburn 1911: my ($relpath,$oldsubdir,$fname) =
1912: ($item =~ m{^(/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(default|\d+)/.*/)([^/]+)$});
1.491 raeburn 1913: if ($fname ne '') {
1914: my $content = &Apache::lonnet::getfile($item);
1915: unless ($content eq '-1') {
1916: my $storefn;
1.529 raeburn 1917: if (($key eq $oldurl) && (exists($docmoves{$key}))) {
1918: $storefn = $docmoves{$key};
1.491 raeburn 1919: } else {
1920: $storefn = $relpath;
1921: $storefn =~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 1922: if ($prefixchg && $before{'doc'} && $after{'doc'}) {
1923: $storefn =~ s/^\Q$before{'doc'}\E/$after{'doc'}/;
1.491 raeburn 1924: }
1.529 raeburn 1925: if ($newsubdir{$key}) {
1.532 raeburn 1926: $storefn =~ s#^(docs|supplemental)/\Q$oldsubdir\E/#$1/$newsubdir{$key}/#;
1.491 raeburn 1927: }
1928: }
1929: ©_dependencies($item,$storefn,$relpath,$errors,\$content);
1930: my $copyurl =
1931: &Apache::lonclonecourse::writefile($env{'request.course.id'},
1932: $storefn.$fname,$content);
1933: if ($copyurl eq '/adm/notfound.html') {
1.529 raeburn 1934: if (exists($docmoves{$oldurl})) {
1.491 raeburn 1935: return &mt('Paste failed: an error occurred copying the file.');
1936: } elsif (ref($errors) eq 'HASH') {
1937: $errors->{$item} = 1;
1.489 raeburn 1938: }
1939: }
1.488 raeburn 1940: }
1941: }
1.491 raeburn 1942: }
1943: }
1944: }
1.529 raeburn 1945: foreach my $key (keys(%mapmoves)) {
1.491 raeburn 1946: my $storefn=$key;
1947: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 1948: if ($prefixchg && $before{'map'} && $after{'map'}) {
1949: $storefn =~ s/^\Q$before{'map'}\E/$after{'map'}/;
1.491 raeburn 1950: }
1.529 raeburn 1951: if ($newsubdir{$key}) {
1952: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
1.492 raeburn 1953: }
1.491 raeburn 1954: my $mapcontent = &Apache::lonnet::getfile($key);
1955: if ($mapcontent eq '-1') {
1956: if (ref($errors) eq 'HASH') {
1957: $errors->{$key} = 1;
1958: }
1959: } else {
1960: my $newmap =
1961: &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
1962: $mapcontent);
1963: if ($newmap eq '/adm/notfound.html') {
1964: if (ref($errors) eq 'HASH') {
1965: $errors->{$key} = 1;
1.489 raeburn 1966: }
1.488 raeburn 1967: }
1968: }
1969: }
1.491 raeburn 1970: my %updates;
1971: if ($is_map) {
1.529 raeburn 1972: if (ref($updated) eq 'HASH') {
1973: foreach my $type (keys(%{$updated})) {
1974: if (ref($updated->{$type}) eq 'HASH') {
1975: foreach my $key (keys(%{$updated->{$type}})) {
1976: $updates{$key} = 1;
1977: }
1978: }
1979: }
1.491 raeburn 1980: }
1981: foreach my $key (keys(%updates)) {
1.492 raeburn 1982: my (%torewrite,%toretitle,%toremove,%remparam,%currparam,%zombie,%newdb);
1.529 raeburn 1983: if (ref($rewrites{$key}) eq 'HASH') {
1984: %torewrite = %{$rewrites{$key}};
1.491 raeburn 1985: }
1.529 raeburn 1986: if (ref($retitles{$key}) eq 'HASH') {
1987: %toretitle = %{$retitles{$key}};
1.491 raeburn 1988: }
1.529 raeburn 1989: if (ref($removefrommap{$key}) eq 'HASH') {
1990: %toremove = %{$removefrommap{$key}};
1.491 raeburn 1991: }
1.529 raeburn 1992: if (ref($removeparam{$key}) eq 'HASH') {
1993: %remparam = %{$removeparam{$key}};
1.492 raeburn 1994: }
1.529 raeburn 1995: if (ref($zombies{$key}) eq 'HASH') {
1996: %zombie = %{$zombies{$key}};
1.491 raeburn 1997: }
1.529 raeburn 1998: if (ref($dbcopies{$key}) eq 'HASH') {
1.533 raeburn 1999: foreach my $idx (keys(%{$dbcopies{$key}})) {
2000: if (ref($dbcopies{$key}{$idx}) eq 'HASH') {
2001: my ($newurl,$result,$errtext) =
2002: &dbcopy($dbcopies{$key}{$idx},$cdom,$cnum,\%lockerrors);
2003: if ($result eq 'ok') {
2004: $newdb{$idx} = $newurl;
2005: } elsif (ref($errors) eq 'HASH') {
2006: $errors->{$key} = 1;
2007: }
2008: push(@msgs,$errtext);
2009: }
1.491 raeburn 2010: }
2011: }
1.529 raeburn 2012: if (ref($params{$key}) eq 'HASH') {
2013: %currparam = %{$params{$key}};
1.492 raeburn 2014: }
2015: my ($errtext,$fatal) = &LONCAPA::map::mapread($key);
2016: if ($fatal) {
1.533 raeburn 2017: return ($errtext);
1.492 raeburn 2018: }
2019: for (my $i=0; $i<@LONCAPA::map::zombies; $i++) {
2020: if (defined($LONCAPA::map::zombies[$i])) {
2021: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::zombies[$i]);
1.532 raeburn 2022: if ($zombie{$i} eq $src) {
1.492 raeburn 2023: undef($LONCAPA::map::zombies[$i]);
2024: }
2025: }
2026: }
1.529 raeburn 2027: for (my $i=0; $i<@LONCAPA::map::order; $i++) {
2028: my $idx = $LONCAPA::map::order[$i];
2029: if (defined($LONCAPA::map::resources[$idx])) {
1.492 raeburn 2030: my $changed;
1.529 raeburn 2031: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::resources[$idx]);
1.538 raeburn 2032: if ((exists($toremove{$idx})) &&
2033: ($toremove{$idx} eq &LONCAPA::map::qtescape($src))) {
1.492 raeburn 2034: splice(@LONCAPA::map::order,$i,1);
1.529 raeburn 2035: if (ref($currparam{$idx}) eq 'ARRAY') {
2036: foreach my $name (@{$currparam{$idx}}) {
2037: &LONCAPA::map::delparameter($idx,'parameter_'.$name);
1.492 raeburn 2038: }
2039: }
2040: next;
2041: }
2042: my $origsrc = $src;
1.532 raeburn 2043: if ((exists($toretitle{$idx})) && ($toretitle{$idx} eq $src)) {
1.492 raeburn 2044: if ($title =~ m{^\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
2045: $changed = 1;
1.491 raeburn 2046: }
1.492 raeburn 2047: }
1.532 raeburn 2048: if ((exists($torewrite{$idx})) && ($torewrite{$idx} eq $src)) {
1.492 raeburn 2049: $src =~ s{^/(uploaded|adm|public)/$match_domain/$match_courseid/}{/$1/$cdom/$cnum/};
2050: if ($origsrc =~ m{^/uploaded/}) {
1.529 raeburn 2051: if ($prefixchg && $before{'map'} && $after{'map'}) {
1.492 raeburn 2052: if ($src =~ /\.(page|sequence)$/) {
1.529 raeburn 2053: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before{'map'}\E#$1$after{'map'}#;
1.492 raeburn 2054: } else {
1.529 raeburn 2055: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before{'doc'}\E#$1$after{'doc'}#;
1.488 raeburn 2056: }
1.491 raeburn 2057: }
1.532 raeburn 2058: if ($origsrc =~ /\.(page|sequence)$/) {
2059: if ($newsubdir{$origsrc}) {
1.529 raeburn 2060: $src =~ s#^(/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_)(\d+)#$1$newsubdir{$origsrc}#;
1.491 raeburn 2061: }
1.532 raeburn 2062: } elsif ($newsubdir{$key}) {
2063: $src =~ s#^(/uploaded/$match_domain/$match_courseid/\w+/)(\d+)#$1$newsubdir{$key}#;
1.488 raeburn 2064: }
2065: }
1.492 raeburn 2066: $changed = 1;
1.533 raeburn 2067: } elsif ($newdb{$idx} ne '') {
2068: $src = $newdb{$idx};
1.492 raeburn 2069: $changed = 1;
2070: }
2071: if ($changed) {
1.538 raeburn 2072: $LONCAPA::map::resources[$idx] = join(':',($title,&LONCAPA::map::qtunescape($src),$ext,$type));
1.492 raeburn 2073: }
2074: }
2075: }
2076: foreach my $idx (keys(%remparam)) {
2077: if (ref($remparam{$idx}) eq 'ARRAY') {
2078: foreach my $name (@{$remparam{$idx}}) {
2079: &LONCAPA::map::delparameter($idx,'parameter_'.$name);
1.491 raeburn 2080: }
2081: }
2082: }
1.533 raeburn 2083: if (values(%lockerrors) > 0) {
2084: $lockmsg = join('<br />',values(%lockerrors));
2085: }
1.491 raeburn 2086: my $storefn;
2087: if ($key eq $oldurl) {
2088: $storefn = $url;
2089: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
2090: } else {
2091: $storefn = $key;
2092: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 2093: if ($prefixchg && $before{'map'} && $after{'map'}) {
2094: $storefn =~ s/^\Q$before{'map'}\E/$after{'map'}/;
1.491 raeburn 2095: }
1.529 raeburn 2096: if ($newsubdir{$key}) {
2097: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
1.492 raeburn 2098: }
1.491 raeburn 2099: }
1.492 raeburn 2100: my $report;
2101: if ($folder !~ /^supplemental/) {
2102: $report = 1;
2103: }
1.527 raeburn 2104: (my $outtext,$errtext) =
1.492 raeburn 2105: &LONCAPA::map::storemap("/uploaded/$cdom/$cnum/$storefn",1,$report);
2106: if ($errtext) {
1.529 raeburn 2107: if ($caller eq 'paste') {
1.533 raeburn 2108: return (&mt('Paste failed: an error occurred saving the folder or page.'));
1.529 raeburn 2109: }
1.491 raeburn 2110: }
2111: }
2112: }
1.533 raeburn 2113: return ('ok',\@msgs,$lockmsg);
1.491 raeburn 2114: }
2115:
2116: sub copy_dependencies {
2117: my ($item,$storefn,$relpath,$errors,$contentref) = @_;
2118: my $content;
2119: if (ref($contentref)) {
2120: $content = $$contentref;
2121: } else {
2122: $content = &Apache::lonnet::getfile($item);
2123: }
2124: unless ($content eq '-1') {
2125: my $mm = new File::MMagic;
2126: my $mimetype = $mm->checktype_contents($content);
2127: if ($mimetype eq 'text/html') {
2128: my (%allfiles,%codebase,$state);
2129: my $res = &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,\$content);
2130: if ($res eq 'ok') {
2131: my ($numexisting,$numpathchanges,$existing);
2132: (undef,$numexisting,$numpathchanges,$existing) =
2133: &Apache::loncommon::ask_for_embedded_content(
2134: '/adm/coursedocs',$state,\%allfiles,\%codebase,
2135: {'error_on_invalid_names' => 1,
2136: 'ignore_remote_references' => 1,
2137: 'docs_url' => $item,
2138: 'context' => 'paste'});
2139: if ($numexisting > 0) {
2140: if (ref($existing) eq 'HASH') {
2141: foreach my $dep (keys(%{$existing})) {
2142: my $depfile = $dep;
2143: unless ($depfile =~ m{^\Q$relpath\E}) {
2144: $depfile = $relpath.$dep;
2145: }
2146: my $depcontent = &Apache::lonnet::getfile($depfile);
2147: unless ($depcontent eq '-1') {
2148: my $storedep = $dep;
2149: $storedep =~ s{^\Q$relpath\E}{};
2150: my $dep_url =
2151: &Apache::lonclonecourse::writefile(
2152: $env{'request.course.id'},
2153: $storefn.$storedep,$depcontent);
2154: if ($dep_url eq '/adm/notfound.html') {
2155: if (ref($errors) eq 'HASH') {
2156: $errors->{$depfile} = 1;
2157: }
2158: } else {
2159: ©_dependencies($depfile,$storefn,$relpath,$errors,\$depcontent);
2160: }
2161: }
2162: }
1.488 raeburn 2163: }
2164: }
2165: }
2166: }
2167: }
2168: return;
2169: }
2170:
1.329 droeschl 2171: my %parameter_type = ( 'randompick' => 'int_pos',
2172: 'hiddenresource' => 'string_yesno',
2173: 'encrypturl' => 'string_yesno',
2174: 'randomorder' => 'string_yesno',);
2175: my $valid_parameters_re = join('|',keys(%parameter_type));
2176: # set parameters
2177: sub update_parameter {
1.537 raeburn 2178: if ($env{'form.changeparms'} eq 'all') {
2179: my (@allidx,@allmapidx,%allchecked,%currchecked);
2180: %allchecked = (
2181: 'hiddenresource' => {},
2182: 'encrypturl' => {},
2183: 'randompick' => {},
2184: 'randomorder' => {},
2185: );
2186: foreach my $which (keys(%allchecked)) {
2187: $env{'form.all'.$which} =~ s/,$//;
2188: if ($which eq 'randompick') {
2189: foreach my $item (split(/,/,$env{'form.all'.$which})) {
2190: my ($res,$value) = split(/:/,$item);
2191: if ($value =~ /^\d+$/) {
2192: $allchecked{$which}{$res} = $value;
2193: }
2194: }
2195: } else {
1.539 raeburn 2196: if ($env{'form.all'.$which}) {
2197: map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.all'.$which});
2198: }
1.537 raeburn 2199: }
2200: }
2201: my $haschanges = 0;
2202: foreach my $res (@LONCAPA::map::order) {
2203: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
2204: $name=&LONCAPA::map::qtescape($name);
2205: $url=&LONCAPA::map::qtescape($url);
2206: next unless ($name && $url);
2207: my $is_map;
2208: if ($url =~ m{/uploaded/.+\.(page|sequence)$}) {
2209: $is_map = 1;
2210: }
2211: foreach my $which (keys(%allchecked)) {
2212: if (($which eq 'randompick' || $which eq 'randomorder')) {
2213: next if (!$is_map);
2214: }
2215: my $oldvalue = 0;
2216: my $newvalue = 0;
2217: if ($allchecked{$which}{$res}) {
2218: $newvalue = $allchecked{$which}{$res};
2219: }
2220: my $current = (&LONCAPA::map::getparameter($res,'parameter_'.$which))[0];
2221: if ($which eq 'randompick') {
2222: if ($current =~ /^(\d+)$/) {
2223: $oldvalue = $1;
2224: }
2225: } else {
2226: if ($current =~ /^yes$/i) {
2227: $oldvalue = 1;
2228: }
2229: }
2230: if ($oldvalue ne $newvalue) {
2231: $haschanges = 1;
2232: if ($newvalue) {
2233: my $storeval = 'yes';
2234: if ($which eq 'randompick') {
2235: $storeval = $newvalue;
2236: }
2237: &LONCAPA::map::storeparameter($res,'parameter_'.$which,
2238: $storeval,
2239: $parameter_type{$which});
2240: &remember_parms($res,$which,'set',$storeval);
2241: } elsif ($oldvalue) {
2242: &LONCAPA::map::delparameter($res,'parameter_'.$which);
2243: &remember_parms($res,$which,'del');
2244: }
2245: }
2246: }
2247: }
2248: return $haschanges;
2249: } else {
2250: return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
1.329 droeschl 2251:
1.537 raeburn 2252: my $which = $env{'form.changeparms'};
2253: my $idx = $env{'form.setparms'};
2254: if ($env{'form.'.$which.'_'.$idx}) {
2255: my $value = ($which eq 'randompick') ? $env{'form.rpicknum_'.$idx}
2256: : 'yes';
2257: &LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value,
2258: $parameter_type{$which});
2259: &remember_parms($idx,$which,'set',$value);
2260: } else {
2261: &LONCAPA::map::delparameter($idx,'parameter_'.$which);
1.329 droeschl 2262:
1.537 raeburn 2263: &remember_parms($idx,$which,'del');
2264: }
2265: return 1;
1.329 droeschl 2266: }
2267: }
2268:
2269:
2270: sub handle_edit_cmd {
2271: my ($coursenum,$coursedom) =@_;
1.538 raeburn 2272: return if ($env{'form.cmd'} eq '');
1.329 droeschl 2273: my ($cmd,$idx)=split('_',$env{'form.cmd'});
2274:
2275: my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
2276: my ($title, $url, @rrest) = split(':', $ratstr);
2277:
1.538 raeburn 2278: if ($cmd eq 'remove') {
1.329 droeschl 2279: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
1.463 www 2280: ($url!~/$LONCAPA::assess_page_seq_re/)) {
1.329 droeschl 2281: &Apache::lonnet::removeuploadedurl($url);
2282: } else {
2283: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
2284: }
2285: splice(@LONCAPA::map::order, $idx, 1);
2286:
2287: } elsif ($cmd eq 'cut') {
2288: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
2289: splice(@LONCAPA::map::order, $idx, 1);
2290:
1.344 bisitz 2291: } elsif ($cmd eq 'up'
1.329 droeschl 2292: && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
2293: @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
2294:
2295: } elsif ($cmd eq 'down'
2296: && defined($LONCAPA::map::order[$idx+1])) {
2297: @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
2298:
2299: } elsif ($cmd eq 'rename') {
2300: my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
2301: if ($comment=~/\S/) {
2302: $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
2303: $comment.':'.join(':', $url, @rrest);
2304: }
2305: # Devalidate title cache
2306: my $renamed_url=&LONCAPA::map::qtescape($url);
2307: &Apache::lonnet::devalidate_title_cache($renamed_url);
1.538 raeburn 2308:
1.329 droeschl 2309: } else {
2310: return 0;
2311: }
2312: return 1;
2313: }
2314:
2315: sub editor {
1.458 raeburn 2316: my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
1.508 raeburn 2317: $supplementalflag,$orderhash,$iconpath,$pathitem)=@_;
1.519 raeburn 2318: my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);
1.510 raeburn 2319: if ($allowed) {
1.519 raeburn 2320: (my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
2321: $is_random_order,$container) =
1.510 raeburn 2322: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
2323: $r->print($breadcrumbtrail);
1.519 raeburn 2324: } elsif ($env{'form.folderpath'} =~ /\:1$/) {
2325: $container = 'page';
2326: } else {
2327: $container = 'sequence';
1.510 raeburn 2328: }
1.484 raeburn 2329:
1.525 raeburn 2330: my $jumpto;
2331:
2332: unless ($supplementalflag) {
2333: $jumpto = "'uploaded/$coursedom/$coursenum/$folder.$container'";
2334: }
1.484 raeburn 2335:
2336: unless ($allowed) {
2337: $randompick = -1;
2338: }
2339:
1.329 droeschl 2340: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
2341: $folder.'.'.$container);
2342: return $errtext if ($fatal);
2343:
2344: if ($#LONCAPA::map::order<1) {
2345: my $idx=&LONCAPA::map::getresidx();
2346: if ($idx<=0) { $idx=1; }
2347: $LONCAPA::map::order[0]=$idx;
2348: $LONCAPA::map::resources[$idx]='';
2349: }
1.364 bisitz 2350:
1.329 droeschl 2351: # ------------------------------------------------------------ Process commands
2352:
2353: # ---------------- if they are for this folder and user allowed to make changes
2354: if (($allowed) && ($env{'form.folder'} eq $folder)) {
2355: # set parameters and change order
2356: &snapshotbefore();
2357:
2358: if (&update_parameter()) {
2359: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
2360: return $errtext if ($fatal);
2361: }
2362:
2363: if ($env{'form.newpos'} && $env{'form.currentpos'}) {
2364: # change order
2365: my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
2366: splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
2367:
2368: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
2369: return $errtext if ($fatal);
2370: }
1.364 bisitz 2371:
1.329 droeschl 2372: if ($env{'form.pastemarked'}) {
1.491 raeburn 2373: my %paste_errors;
1.533 raeburn 2374: my ($paste_res,$save_error,$pastemsgarray,$lockerror) =
1.492 raeburn 2375: &do_paste_from_buffer($coursenum,$coursedom,$folder,$container,
2376: \%paste_errors);
1.541 raeburn 2377: if (ref($pastemsgarray) eq 'ARRAY') {
2378: if (@{$pastemsgarray} > 0) {
2379: $r->print('<p class="LC_info">'.
2380: join('<br />',@{$pastemsgarray}).
1.533 raeburn 2381: '</p>');
2382: }
1.541 raeburn 2383: }
2384: if ($lockerror) {
2385: $r->print('<p class="LC_error">'.
2386: $lockerror.
2387: '</p>');
2388: }
2389: if ($save_error ne '') {
2390: return $save_error;
2391: }
2392: if ($paste_res) {
2393: my %errortext = &Apache::lonlocal::texthash (
2394: fail => 'Storage of folder contents failed',
2395: failread => 'Reading folder contents failed',
2396: failstore => 'Storage of folder contents failed',
2397: );
2398: if ($errortext{$paste_res}) {
2399: $r->print('<p class="LC_error">'.$errortext{$paste_res}.'</p>');
1.492 raeburn 2400: }
1.329 droeschl 2401: }
1.491 raeburn 2402: if (keys(%paste_errors) > 0) {
1.538 raeburn 2403: $r->print('<p class="LC_warning">'."\n".
1.491 raeburn 2404: &mt('The following files are either dependencies of a web page or references within a folder and/or composite page which could not be copied during the paste operation:')."\n".
2405: '<ul>'."\n");
2406: foreach my $key (sort(keys(%paste_errors))) {
2407: $r->print('<li>'.$key.'</li>'."\n");
2408: }
2409: $r->print('</ul></p>'."\n");
2410: }
1.538 raeburn 2411: } elsif ($env{'form.clearmarked'}) {
2412: my $output = &do_buffer_empty();
2413: if ($output) {
2414: $r->print('<p class="LC_info">'.$output.'</p>');
2415: }
2416: }
1.329 droeschl 2417:
2418: $r->print($upload_output);
2419:
1.538 raeburn 2420: # Rename, cut, copy or remove a single resource
1.329 droeschl 2421: if (&handle_edit_cmd()) {
1.492 raeburn 2422: my $contentchg;
1.538 raeburn 2423: if ($env{'form.cmd'} =~ m{^(del|cut)_}) {
1.492 raeburn 2424: $contentchg = 1;
2425: }
2426: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
1.329 droeschl 2427: return $errtext if ($fatal);
2428: }
1.538 raeburn 2429:
2430: # Cut, copy and/or remove multiple resources
2431: if ($env{'form.multichange'}) {
2432: my %allchecked = (
2433: cut => {},
2434: remove => {},
2435: );
2436: my $needsupdate;
2437: foreach my $which (keys(%allchecked)) {
2438: $env{'form.multi'.$which} =~ s/,$//;
2439: if ($env{'form.multi'.$which}) {
2440: map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.multi'.$which});
2441: if (ref($allchecked{$which}) eq 'HASH') {
2442: $needsupdate += scalar(keys(%{$allchecked{$which}}));
2443: }
2444: }
2445: }
2446: if ($needsupdate) {
2447: my $haschanges = 0;
2448: my %curr_groups = &Apache::longroup::coursegroups();
2449: my $total = scalar(@LONCAPA::map::order) - 1;
2450: for (my $i=$total; $i>=0; $i--) {
2451: my $res = $LONCAPA::map::order[$i];
2452: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
2453: $name=&LONCAPA::map::qtescape($name);
2454: $url=&LONCAPA::map::qtescape($url);
2455: next unless ($name && $url);
2456: my %denied =
2457: &action_restrictions($coursenum,$coursedom,$url,
2458: $env{'form.folderpath'},\%curr_groups);
2459: foreach my $which (keys(%allchecked)) {
2460: next if ($denied{$which});
2461: next unless ($allchecked{$which}{$res});
2462: if ($which eq 'remove') {
2463: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
2464: ($url!~/$LONCAPA::assess_page_seq_re/)) {
2465: &Apache::lonnet::removeuploadedurl($url);
2466: } else {
2467: &LONCAPA::map::makezombie($res);
2468: }
2469: splice(@LONCAPA::map::order,$i,1);
2470: $haschanges ++;
2471: } elsif ($which eq 'cut') {
2472: &LONCAPA::map::makezombie($res);
2473: splice(@LONCAPA::map::order,$i,1);
2474: $haschanges ++;
2475: }
2476: }
2477: }
2478: if ($haschanges) {
2479: ($errtext,$fatal) =
2480: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
2481: return $errtext if ($fatal);
2482: }
2483: }
2484: }
2485:
1.329 droeschl 2486: # Group import/search
2487: if ($env{'form.importdetail'}) {
2488: my @imports;
2489: foreach my $item (split(/\&/,$env{'form.importdetail'})) {
2490: if (defined($item)) {
2491: my ($name,$url,$residx)=
1.533 raeburn 2492: map { &unescape($_); } split(/\=/,$item);
2493: if ($url =~ m{^\Q/uploaded/$coursedom/$coursenum/\E(default|supplemental)_new\.(sequence|page)$}) {
2494: my ($suffix,$errortxt,$locknotfreed) =
2495: &new_timebased_suffix($coursedom,$coursenum,'map',$1,$2);
1.504 raeburn 2496: if ($locknotfreed) {
2497: $r->print($locknotfreed);
2498: }
2499: if ($suffix) {
2500: $url =~ s/_new\./_$suffix./;
2501: } else {
2502: return $errortxt;
2503: }
1.533 raeburn 2504: } elsif ($url =~ m{^/adm/$match_domain/$match_username/new/(smppg|bulletinboard)$}) {
2505: my $type = $1;
2506: my ($suffix,$errortxt,$locknotfreed) =
2507: &new_timebased_suffix($coursedom,$coursenum,$type);
2508: if ($locknotfreed) {
2509: $r->print($locknotfreed);
2510: }
2511: if ($suffix) {
2512: $url =~ s{^(/adm/$match_domain/$match_username)/new}{$1/$suffix};
2513: } else {
2514: return $errortxt;
2515: }
1.534 raeburn 2516: } elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs|supplemental)/(default|\d+)/new.html$}) {
2517: if ($supplementalflag) {
2518: next unless ($1 eq 'supplemental');
2519: if ($folder eq 'supplemental') {
2520: next unless ($2 eq 'default');
2521: } else {
2522: next unless ($folder eq 'supplemental_'.$2);
2523: }
2524: } else {
2525: next unless ($1 eq 'docs');
2526: if ($folder eq 'default') {
2527: next unless ($2 eq 'default');
2528: } else {
2529: next unless ($folder eq 'default_'.$2);
2530: }
2531: }
1.504 raeburn 2532: }
1.329 droeschl 2533: push(@imports, [$name, $url, $residx]);
2534: }
2535: }
1.530 raeburn 2536: ($errtext,$fatal,my $fixuperrors) =
1.529 raeburn 2537: &group_import($coursenum, $coursedom, $folder,$container,
2538: 'londocs',@imports);
1.329 droeschl 2539: return $errtext if ($fatal);
1.529 raeburn 2540: if ($fixuperrors) {
2541: $r->print($fixuperrors);
2542: }
1.329 droeschl 2543: }
2544: # Loading a complete map
2545: if ($env{'form.loadmap'}) {
2546: if ($env{'form.importmap'}=~/\w/) {
2547: foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
2548: my ($title,$url,$ext,$type)=split(/\:/,$res);
2549: my $idx=&LONCAPA::map::getresidx($url);
2550: $LONCAPA::map::resources[$idx]=$res;
2551: $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
2552: }
2553: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 2554: $folder.'.'.$container,1);
1.329 droeschl 2555: return $errtext if ($fatal);
2556: } else {
2557: $r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
1.364 bisitz 2558:
1.329 droeschl 2559: }
2560: }
2561: &log_differences($plain);
2562: }
2563: # ---------------------------------------------------------------- End commands
2564: # ---------------------------------------------------------------- Print screen
2565: my $idx=0;
2566: my $shown=0;
2567: if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
1.381 bisitz 2568: $r->print('<div class="LC_Box">'.
1.432 raeburn 2569: '<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'.
2570: ($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':'').
2571: ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
2572: ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
2573: ($is_random_order?'<li>'.&mt('random order').'</li>':'').
1.431 raeburn 2574: '</ol>');
1.381 bisitz 2575: if ($randompick>=0) {
2576: $r->print('<p class="LC_warning">'
2577: .&mt('Caution: this folder is set to randomly pick a subset'
2578: .' of resources. Adding or removing resources from this'
2579: .' folder will change the set of resources that the'
2580: .' students see, resulting in spurious or missing credit'
2581: .' for completed problems, not limited to ones you'
2582: .' modify. Do not modify the contents of this folder if'
2583: .' it is in active student use.')
2584: .'</p>'
2585: );
2586: }
2587: if ($is_random_order) {
2588: $r->print('<p class="LC_warning">'
2589: .&mt('Caution: this folder is set to randomly order its'
2590: .' contents. Adding or removing resources from this folder'
2591: .' will change the order of resources shown.')
2592: .'</p>'
2593: );
2594: }
2595: $r->print('</div>');
1.364 bisitz 2596: }
1.381 bisitz 2597:
1.538 raeburn 2598: my ($to_show,$output,@allidx,@allmapidx,%filters,%lists,%curr_groups);
2599: %filters = (
2600: canremove => [],
2601: cancut => [],
2602: cancopy => [],
2603: );
2604: %curr_groups = &Apache::longroup::coursegroups();
1.424 onken 2605: &Apache::loncommon::start_data_table_count(); #setup a row counter
1.381 bisitz 2606: foreach my $res (@LONCAPA::map::order) {
2607: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
2608: $name=&LONCAPA::map::qtescape($name);
2609: $url=&LONCAPA::map::qtescape($url);
2610: unless ($name) { $name=(split(/\//,$url))[-1]; }
2611: unless ($name) { $idx++; next; }
1.537 raeburn 2612: push(@allidx,$res);
2613: if ($url =~ m{/uploaded/.+\.(page|sequence)$}) {
2614: push(@allmapidx,$res);
2615: }
1.381 bisitz 2616: $output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
1.501 raeburn 2617: $coursenum,$coursedom,$crstype,
1.538 raeburn 2618: $pathitem,$supplementalflag,$container,
2619: \%filters,\%curr_groups);
1.381 bisitz 2620: $idx++;
2621: $shown++;
1.329 droeschl 2622: }
1.424 onken 2623: &Apache::loncommon::end_data_table_count();
1.510 raeburn 2624:
1.538 raeburn 2625: my $need_save;
1.510 raeburn 2626: if (($allowed) || ($supplementalflag && $folder eq 'supplemental')) {
1.520 raeburn 2627: my $toolslink = '<table><tr><td>'
2628: .&Apache::loncommon::help_open_menu('Navigation Screen',
2629: 'Navigation_Screen',undef,'RAT')
2630: .'</td><td class="LC_middle">'.&mt('Tools:').'</td>'
2631: .'<td align="left"><ul id="LC_toolbar">'
1.525 raeburn 2632: .'<li><a href="/adm/coursedocs?forcesupplement=1&command=editsupp" '
1.520 raeburn 2633: .'id="LC_content_toolbar_edittoplevel" '
2634: .'class="LC_toolbarItem" '
2635: .'title="'.&mt('Supplemental Content Editor').'">'
2636: .'</a></li></ul></td></tr></table><br />';
1.510 raeburn 2637: if ($shown) {
2638: if ($allowed) {
2639: $to_show = &Apache::loncommon::start_scrollbox('900px','880px','400px','contentscroll')
2640: .&Apache::loncommon::start_data_table(undef,'contentlist')
2641: .&Apache::loncommon::start_data_table_header_row()
2642: .'<th colspan="2">'.&mt('Move').'</th>'
1.538 raeburn 2643: .'<th colspan="2">'.&mt('Actions').'</th>'
2644: .'<th>'.&mt('Document').'</th>';
1.510 raeburn 2645: if ($folder !~ /^supplemental/) {
2646: $to_show .= '<th colspan="4">'.&mt('Settings').'</th>';
2647: }
1.537 raeburn 2648: $to_show .= &Apache::loncommon::end_data_table_header_row();
2649: if ($folder !~ /^supplemental/) {
1.538 raeburn 2650: $lists{'canhide'} = join(',',@allidx);
2651: $lists{'canrandomlyorder'} = join(',',@allmapidx);
2652: foreach my $item ('canremove','cancut','cancopy') {
2653: if (ref($filters{$item}) eq 'ARRAY') {
2654: $lists{$item} = join(',',@{$filters{$item}});
2655: }
2656: }
1.537 raeburn 2657: if (@allidx > 0) {
2658: my $path;
2659: if ($env{'form.folderpath'}) {
2660: $path =
2661: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
2662: }
1.538 raeburn 2663: if (@allidx > 1) {
2664: $to_show .=
2665: &Apache::loncommon::continue_data_table_row().
2666: '<td colspan="2"> </td>'.
2667: '<td>'.
2668: &multiple_check_form('actions',\%lists).
2669: '</td>'.
2670: '<td> </td>'.
2671: '<td> </td>'.
2672: '<td colspan="4">'.
2673: &multiple_check_form('settings',\%lists).
2674: '</td>'.
2675: &Apache::loncommon::end_data_table_row();
2676: $need_save = 1;
2677: }
1.537 raeburn 2678: }
2679: }
2680: $to_show .= $output.' '
1.510 raeburn 2681: .&Apache::loncommon::end_data_table()
2682: .'<br style="line-height:2px;" />'
2683: .&Apache::loncommon::end_scrollbox();
2684: } else {
1.520 raeburn 2685: $to_show .= $toolslink
1.510 raeburn 2686: .&Apache::loncommon::start_data_table('LC_tableOfContent')
2687: .$output.' '
2688: .&Apache::loncommon::end_data_table();
1.393 raeburn 2689: }
1.510 raeburn 2690: } else {
1.520 raeburn 2691: if (!$allowed) {
2692: $to_show .= $toolslink;
2693: }
1.510 raeburn 2694: $to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
2695: .'<div class="LC_info" id="contentlist">'
2696: .&mt('Currently no documents.')
2697: .'</div>'
2698: .&Apache::loncommon::end_scrollbox();
1.393 raeburn 2699: }
2700: } else {
1.510 raeburn 2701: if ($shown) {
2702: $to_show = '<div>'
2703: .&Apache::loncommon::start_data_table('LC_tableOfContent')
2704: .$output
2705: .&Apache::loncommon::end_data_table()
2706: .'</div>';
2707: } else {
2708: $to_show = '<div class="LC_info" id="contentlist">'
2709: .&mt('Currently no documents.')
2710: .'</div>'
2711: }
1.458 raeburn 2712: }
2713: my $tid = 1;
2714: if ($supplementalflag) {
2715: $tid = 2;
1.329 droeschl 2716: }
2717: if ($allowed) {
1.484 raeburn 2718: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
1.538 raeburn 2719: $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,
2720: $jumpto,$readfile,$need_save,"$folder.$container"));
1.492 raeburn 2721: &print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);
1.460 raeburn 2722: } else {
2723: $r->print($to_show);
1.329 droeschl 2724: }
2725: return;
2726: }
2727:
1.538 raeburn 2728: sub multiple_check_form {
2729: my ($caller,$listsref) = @_;
2730: return unless (ref($listsref) eq 'HASH');
2731: my $output =
2732: '<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.
2733: '<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.
2734: '<label><input type="radio" name="showmultpick" value="0" onclick="javascript:togglePick('."'$caller','0'".');" checked="checked" />'.&mt('one').'</label>'.(' 'x2).'<label><input type="radio" name="showmultpick" value="1" onclick="javascript:togglePick('."'$caller','1'".');" />'.&mt('multiple').'</label></span><span id="more'.$caller.'" class="LC_nobreak LC_docs_ext_edit"></span></form>'.
2735: '<div id="multi'.$caller.'" style="display:none;margin:0;padding:0;border:0">'.
2736: '<form action="/adm/coursedocs" method="post" name="cumulative'.$caller.'">'."\n".
2737: '<fieldset id="allfields'.$caller.'" style="display:none"><legend style="font-size:x-small;">'.&mt('check/uncheck all').'</legend>'."\n";
2738: if ($caller eq 'settings') {
2739: $output .=
2740: '<table><tr>'.
2741: '<td class="LC_docs_entry_parameter">'.
2742: '<span class="LC_nobreak"><label>'.
2743: '<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')" />'.&mt('Hidden').
2744: '</label></span></td>'.
2745: '<td class="LC_docs_entry_parameter">'.
2746: '<span class="LC_nobreak"><label><input type="checkbox" name="randompickall" id="randompickall" onclick="updatePick(this.form,'."'all','check'".');propagateState(this.form,'."'randompick'".');propagateState(this.form,'."'rpicknum'".');" />'.&mt('Randomly Pick').'</label><span id="rpicktextall"></span><input type="hidden" name="rpicknumall" id="rpicknumall" value="" />'.
2747: '</span></td>'.
2748: '</tr>'."\n".
2749: '<tr>'.
2750: '<td class="LC_docs_entry_parameter">'.
2751: '<span class="LC_nobreak"><label><input type="checkbox" name="encrypturlall" id="encrypturlall" onclick="propagateState(this.form,'."'encrypturl'".')" />'.&mt('URL hidden').'</label></span></td><td class="LC_docs_entry_parameter"><span class="LC_nobreak"><label><input type="checkbox" name="randomorderall" id="randomorderall" onclick="propagateState(this.form,'."'randomorder'".')" />'.&mt('Random Order').
2752: '</label></span>'.
2753: '</td></tr></table>'."\n";
2754: } else {
2755: $output .=
2756: '<table><tr>'.
2757: '<td class="LC_docs_entry_parameter">'.
2758: '<span class="LC_nobreak LC_docs_remove">'.
2759: '<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')" />'.&mt('Remove').
2760: '</label></span></td>'.
2761: '<td class="LC_docs_entry_parameter">'.
2762: '<span class="LC_nobreak LC_docs_cut">'.
2763: '<label><input type="checkbox" name="cut" id="cutall" onclick="propagateState(this.form,'."'cut'".');" />'.&mt('Cut').
2764: '</label></span></td>'."\n".
2765: '<td class="LC_docs_entry_parameter">'.
2766: '<span class="LC_nobreak LC_docs_copy">'.
2767: '<label><input type="checkbox" name="copyall" id="copyall" onclick="propagateState(this.form,'."'copy'".')" />'.&mt('Copy').
2768: '</label></span></td>'.
2769: '</tr></table>'."\n";
2770: }
2771: $output .=
2772: '</fieldset>'.
2773: '<input type="hidden" name="allidx" value="'.$listsref->{'canhide'}.'" />';
2774: if ($caller eq 'settings') {
2775: $output .=
2776: '<input type="hidden" name="allmapidx" value="'.$listsref->{'canrandomlyorder'}.'" />';
2777: } elsif ($caller eq 'actions') {
2778: $output .=
2779: '<input type="hidden" name="allremoveidx" id="allremoveidx" value="'.$listsref->{'canremove'}.'" />'.
2780: '<input type="hidden" name="allcutidx" id="allcutidx" value="'.$listsref->{'cancut'}.'" />'.
2781: '<input type="hidden" name="allcopyidx" id="allcopyidx" value="'.$listsref->{'cancopy'}.'" />';
2782: }
2783: $output .=
2784: '</form>'.
2785: '</div>';
2786: return $output;
2787: }
2788:
1.329 droeschl 2789: sub process_file_upload {
2790: my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
2791: # upload a file, if present
1.440 raeburn 2792: my ($parseaction,$showupload,$nextphase,$mimetype);
2793: if ($env{'form.parserflag'}) {
1.329 droeschl 2794: $parseaction = 'parse';
2795: }
2796: my $folder=$env{'form.folder'};
2797: if ($folder eq '') {
2798: $folder='default';
2799: }
2800: if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
2801: my $errtext='';
2802: my $fatal=0;
2803: my $container='sequence';
1.519 raeburn 2804: if ($env{'form.folderpath'} =~ /:1$/) {
1.329 droeschl 2805: $container='page';
2806: }
2807: ($errtext,$fatal)=
1.534 raeburn 2808: &mapread($coursenum,$coursedom,$folder.'.'.$container);
1.329 droeschl 2809: if ($#LONCAPA::map::order<1) {
2810: $LONCAPA::map::order[0]=1;
2811: $LONCAPA::map::resources[1]='';
2812: }
2813: my $destination = 'docs/';
2814: if ($folder =~ /^supplemental/) {
2815: $destination = 'supplemental/';
2816: }
2817: if (($folder eq 'default') || ($folder eq 'supplemental')) {
2818: $destination .= 'default/';
2819: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
2820: $destination .= $2.'/';
2821: }
1.534 raeburn 2822: if ($fatal) {
2823: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('The uploaded file has not been stored as an error occurred reading the contents of the current folder.').'</div>';
2824: return;
2825: }
1.440 raeburn 2826: # this is for a course, not a user, so set context to coursedoc.
1.329 droeschl 2827: my $newidx=&LONCAPA::map::getresidx();
2828: $destination .= $newidx;
1.439 raeburn 2829: my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination,
1.329 droeschl 2830: $parseaction,$allfiles,
1.440 raeburn 2831: $codebase,undef,undef,undef,undef,
2832: undef,undef,\$mimetype);
2833: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) {
2834: my $stored = $1;
2835: $showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'.
2836: $stored.'</span>').'</p>';
2837: } else {
2838: my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});
2839:
1.457 raeburn 2840: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</div>';
1.440 raeburn 2841: return;
2842: }
1.329 droeschl 2843: my $ext='false';
2844: if ($url=~m{^http://}) { $ext='true'; }
2845: $url = &LONCAPA::map::qtunescape($url);
2846: my $comment=$env{'form.comment'};
2847: $comment = &LONCAPA::map::qtunescape($comment);
2848: if ($folder=~/^supplemental/) {
2849: $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
2850: $env{'user.domain'}.'___&&&___'.$comment;
2851: }
2852:
2853: $LONCAPA::map::resources[$newidx]=
2854: $comment.':'.$url.':'.$ext.':normal:res';
2855: $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
2856: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 2857: $folder.'.'.$container,1);
1.329 droeschl 2858: if ($fatal) {
1.457 raeburn 2859: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.$errtext.'</div>';
1.440 raeburn 2860: return;
1.329 droeschl 2861: } else {
1.440 raeburn 2862: if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
2863: $$upload_output = $showupload;
1.384 raeburn 2864: my $total_embedded = scalar(keys(%{$allfiles}));
1.329 droeschl 2865: if ($total_embedded > 0) {
1.440 raeburn 2866: my $uploadphase = 'upload_embedded';
2867: my $primaryurl = &HTML::Entities::encode($url,'<>&"');
2868: my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
2869: my ($embedded,$num) =
2870: &Apache::loncommon::ask_for_embedded_content(
2871: '/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
2872: if ($embedded) {
2873: if ($num) {
2874: $$upload_output .=
2875: '<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded;
2876: $nextphase = $uploadphase;
2877: } else {
2878: $$upload_output .= $embedded;
2879: }
2880: } else {
2881: $$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />';
2882: }
1.329 droeschl 2883: } else {
1.440 raeburn 2884: $$upload_output .= &mt('No embedded items identified').'<br />';
1.329 droeschl 2885: }
1.457 raeburn 2886: $$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
1.476 raeburn 2887: } elsif (&Apache::loncommon::is_archive_file($mimetype)) {
2888: $nextphase = 'decompress_uploaded';
2889: my $position = scalar(@LONCAPA::map::order)-1;
2890: my $noextract = &return_to_editor();
2891: my $archiveurl = &HTML::Entities::encode($url,'<>&"');
2892: my %archiveitems = (
2893: folderpath => $env{'form.folderpath'},
2894: cmd => $nextphase,
2895: newidx => $newidx,
2896: position => $position,
2897: phase => $nextphase,
1.477 raeburn 2898: comment => $comment,
1.480 raeburn 2899: );
2900: my ($destination,$dir_root) = &embedded_destination($coursenum,$coursedom);
2901: my @current = &get_dir_list($url,$coursenum,$coursedom,$newidx);
1.476 raeburn 2902: $$upload_output = $showupload.
2903: &Apache::loncommon::decompress_form($mimetype,
2904: $archiveurl,'/adm/coursedocs',$noextract,
1.480 raeburn 2905: \%archiveitems,\@current);
1.329 droeschl 2906: }
2907: }
2908: }
1.440 raeburn 2909: return $nextphase;
1.329 droeschl 2910: }
2911:
1.480 raeburn 2912: sub get_dir_list {
2913: my ($url,$coursenum,$coursedom,$newidx) = @_;
2914: my ($destination,$dir_root) = &embedded_destination();
2915: my ($dirlistref,$listerror) =
2916: &Apache::lonnet::dirlist("$dir_root/$destination/$newidx",$coursedom,$coursenum,1);
2917: my @dir_lines;
2918: my $dirptr=16384;
2919: if (ref($dirlistref) eq 'ARRAY') {
2920: foreach my $dir_line (sort
2921: {
2922: my ($afile)=split('&',$a,2);
2923: my ($bfile)=split('&',$b,2);
2924: return (lc($afile) cmp lc($bfile));
2925: } (@{$dirlistref})) {
2926: my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$dir_line,16);
2927: $filename =~ s/\s+$//;
2928: next if ($filename =~ /^\.\.?$/);
2929: my $isdir = 0;
2930: if ($dirptr&$testdir) {
2931: $isdir = 1;
2932: }
2933: push(@dir_lines, [$filename,$dom,$isdir,$size,$mtime,$obs]);
2934: }
2935: }
2936: return @dir_lines;
2937: }
2938:
1.329 droeschl 2939: sub is_supplemental_title {
2940: my ($title) = @_;
2941: return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
2942: }
2943:
2944: # --------------------------------------------------------------- An entry line
2945:
2946: sub entryline {
1.501 raeburn 2947: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
1.538 raeburn 2948: $crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups)=@_;
1.519 raeburn 2949: my ($foldertitle,$renametitle);
1.329 droeschl 2950: if (&is_supplemental_title($title)) {
1.488 raeburn 2951: ($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
1.329 droeschl 2952: } else {
2953: $title=&HTML::Entities::encode($title,'"<>&\'');
2954: $renametitle=$title;
2955: $foldertitle=$title;
2956: }
2957:
2958: my $orderidx=$LONCAPA::map::order[$index];
1.364 bisitz 2959:
1.329 droeschl 2960: $renametitle=~s/\\/\\\\/g;
2961: $renametitle=~s/\"\;/\\\"/g;
2962: $renametitle=~s/ /%20/g;
1.379 bisitz 2963: my $line=&Apache::loncommon::start_data_table_row();
1.538 raeburn 2964: my ($form_start,$form_end,$form_common,$form_param);
1.329 droeschl 2965: # Edit commands
1.535 raeburn 2966: my ($esc_path, $path, $symb);
1.329 droeschl 2967: if ($env{'form.folderpath'}) {
2968: $esc_path=&escape($env{'form.folderpath'});
2969: $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
2970: # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
2971: }
1.505 raeburn 2972: my $isexternal;
1.510 raeburn 2973: if ($residx) {
1.501 raeburn 2974: my $currurl = $url;
2975: $currurl =~ s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
1.505 raeburn 2976: if ($currurl =~ m{^/adm/wrapper/ext/}) {
2977: $isexternal = 1;
2978: }
1.510 raeburn 2979: if (!$supplementalflag) {
2980: my $path = 'uploaded/'.
2981: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
2982: $env{'course.'.$env{'request.course.id'}.'.num'}.'/';
2983: $symb = &Apache::lonnet::encode_symb($path.$folder.".$container",
2984: $residx,
2985: &Apache::lonnet::declutter($currurl));
2986: }
1.501 raeburn 2987: }
1.538 raeburn 2988: my ($renamelink,%lt,$ishash);
2989: if (ref($filtersref) eq 'HASH') {
2990: $ishash = 1;
2991: }
2992:
1.329 droeschl 2993: if ($allowed) {
1.538 raeburn 2994: $form_start = '
2995: <form action="/adm/coursedocs" method="post">
2996: ';
2997: $form_common=(<<END);
2998: <input type="hidden" name="folderpath" value="$path" />
2999: <input type="hidden" name="symb" value="$symb" />
3000: END
3001: $form_param=(<<END);
3002: <input type="hidden" name="setparms" value="$orderidx" />
3003: <input type="hidden" name="changeparms" value="0" />
3004: END
3005: $form_end = '</form>';
3006:
1.329 droeschl 3007: my $incindex=$index+1;
3008: my $selectbox='';
1.471 raeburn 3009: if (($#LONCAPA::map::order>0) &&
1.329 droeschl 3010: ((split(/\:/,
1.344 bisitz 3011: $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
3012: ne '') &&
1.329 droeschl 3013: ((split(/\:/,
1.344 bisitz 3014: $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
1.329 droeschl 3015: ne '')) {
3016: $selectbox=
3017: '<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
1.373 bisitz 3018: '<select name="newpos" onchange="this.form.submit()">';
1.329 droeschl 3019: for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
3020: if ($i==$incindex) {
1.358 bisitz 3021: $selectbox.='<option value="" selected="selected">('.$i.')</option>';
1.329 droeschl 3022: } else {
3023: $selectbox.='<option value="'.$i.'">'.$i.'</option>';
3024: }
3025: }
3026: $selectbox.='</select>';
3027: }
1.501 raeburn 3028: %lt=&Apache::lonlocal::texthash(
1.329 droeschl 3029: 'up' => 'Move Up',
3030: 'dw' => 'Move Down',
3031: 'rm' => 'Remove',
3032: 'ct' => 'Cut',
3033: 'rn' => 'Rename',
1.501 raeburn 3034: 'cp' => 'Copy',
3035: 'ex' => 'External Resource',
3036: 'ed' => 'Edit',
3037: 'pr' => 'Preview',
3038: 'sv' => 'Save',
3039: 'ul' => 'URL',
3040: 'ti' => 'Title',
3041: );
1.538 raeburn 3042: my %denied = &action_restrictions($coursenum,$coursedom,$url,
3043: $env{'form.folderpath'},
3044: $currgroups);
1.517 raeburn 3045: my ($copylink,$cutlink,$removelink);
1.329 droeschl 3046: my $skip_confirm = 0;
3047: if ( $folder =~ /^supplemental/
3048: || ($url =~ m{( /smppg$
3049: |/syllabus$
3050: |/aboutme$
3051: |/navmaps$
3052: |/bulletinboard$
1.505 raeburn 3053: |\.html$)}x)
3054: || $isexternal) {
1.329 droeschl 3055: $skip_confirm = 1;
3056: }
3057:
1.538 raeburn 3058: if ($denied{'copy'}) {
1.507 raeburn 3059: $copylink=(<<ENDCOPY);
3060: <span style="visibility: hidden;">$lt{'cp'}</span>
3061: ENDCOPY
3062: } else {
1.538 raeburn 3063: my $formname = 'edit_copy_'.$orderidx;
3064: my $js = "javascript:checkForSubmit(document.forms.renameform,'copy','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 3065: $copylink=(<<ENDCOPY);
1.538 raeburn 3066: <form name="$formname" method="post" action="/adm/coursedocs">
3067: $form_common
1.540 raeburn 3068: <input type="checkbox" name="copy" id="copy_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','copy');" class="LC_hidden" /><a href="$js" class="LC_docs_copy">$lt{'cp'}</a>
1.538 raeburn 3069: $form_end
1.329 droeschl 3070: ENDCOPY
1.538 raeburn 3071: if (($ishash) && (ref($filtersref->{'cancopy'}) eq 'ARRAY')) {
3072: push(@{$filtersref->{'cancopy'}},$orderidx);
3073: }
1.329 droeschl 3074: }
1.538 raeburn 3075: if ($denied{'cut'}) {
1.507 raeburn 3076: $cutlink=(<<ENDCUT);
3077: <span style="visibility: hidden;">$lt{'ct'}</span>
3078: ENDCUT
3079: } else {
1.538 raeburn 3080: my $formname = 'edit_cut_'.$orderidx;
3081: my $js = "javascript:checkForSubmit(document.forms.renameform,'cut','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 3082: $cutlink=(<<ENDCUT);
1.538 raeburn 3083: <form name="$formname" method="post" action="/adm/coursedocs">
3084: $form_common
1.542 ! raeburn 3085: <input type="hidden" name="skip_$orderidx" id="skip_cut_$orderidx" value="$skip_confirm" />
1.540 raeburn 3086: <input type="checkbox" name="cut" id="cut_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','cut');" class="LC_hidden" /><a href="$js" class="LC_docs_cut">$lt{'ct'}</a>
1.538 raeburn 3087: $form_end
1.329 droeschl 3088: ENDCUT
1.538 raeburn 3089: if (($ishash) && (ref($filtersref->{'cancut'}) eq 'ARRAY')) {
3090: push(@{$filtersref->{'cancut'}},$orderidx);
3091: }
1.329 droeschl 3092: }
1.538 raeburn 3093: if ($denied{'remove'}) {
1.507 raeburn 3094: $removelink=(<<ENDREM);
3095: <span style="visibility: hidden;">$lt{'rm'}</a>
3096: ENDREM
3097: } else {
1.538 raeburn 3098: my $formname = 'edit_remove_'.$orderidx;
3099: my $js = "javascript:checkForSubmit(document.forms.renameform,'remove','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm);";
1.497 raeburn 3100: $removelink=(<<ENDREM);
1.538 raeburn 3101: <form name="$formname" method="post" action="/adm/coursedocs">
3102: $form_common
1.542 ! raeburn 3103: <input type="hidden" name="skip_$orderidx" id="skip_remove_$orderidx" value="$skip_confirm" />
1.540 raeburn 3104: <input type="checkbox" name="remove" id="remove_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','remove');" class="LC_hidden" /><a href="$js" class="LC_docs_remove">$lt{'rm'}</a>
1.538 raeburn 3105: $form_end
1.497 raeburn 3106: ENDREM
1.538 raeburn 3107: if (($ishash) && (ref($filtersref->{'canremove'}) eq 'ARRAY')) {
3108: push(@{$filtersref->{'canremove'}},$orderidx);
3109: }
1.497 raeburn 3110: }
1.518 raeburn 3111: unless ($isexternal) {
3112: $renamelink=(<<ENDREN);
1.519 raeburn 3113: <a href='javascript:changename("$esc_path","$index","$renametitle");' class="LC_docs_rename">$lt{'rn'}</a>
1.507 raeburn 3114: ENDREN
1.518 raeburn 3115: }
1.329 droeschl 3116: $line.=(<<END);
3117: <td>
1.379 bisitz 3118: <div class="LC_docs_entry_move">
1.535 raeburn 3119: <a href='/adm/coursedocs?cmd=up_$index&folderpath=$esc_path&symb=$symb'>
1.501 raeburn 3120: <img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />
1.379 bisitz 3121: </a>
3122: </div>
3123: <div class="LC_docs_entry_move">
1.536 raeburn 3124: <a href='/adm/coursedocs?cmd=down_$index&folderpath=$esc_path&symb=$symb'>
1.501 raeburn 3125: <img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />
1.379 bisitz 3126: </a>
3127: </div>
1.329 droeschl 3128: </td>
3129: <td>
3130: $form_start
1.538 raeburn 3131: $form_param
1.478 raeburn 3132: $form_common
1.329 droeschl 3133: $selectbox
3134: $form_end
3135: </td>
1.540 raeburn 3136: <td class="LC_docs_entry_commands LC_nobreak">
1.497 raeburn 3137: $removelink
1.329 droeschl 3138: $cutlink
3139: $copylink
3140: </td>
3141: END
3142: }
3143: # Figure out what kind of a resource this is
3144: my ($extension)=($url=~/\.(\w+)$/);
3145: my $uploaded=($url=~/^\/*uploaded\//);
3146: my $icon=&Apache::loncommon::icon($url);
1.519 raeburn 3147: my $isfolder;
3148: my $ispage;
3149: my $containerarg;
1.329 droeschl 3150: if ($uploaded) {
1.472 raeburn 3151: if (($extension eq 'sequence') || ($extension eq 'page')) {
3152: $url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
1.519 raeburn 3153: $containerarg = $1;
1.472 raeburn 3154: if ($extension eq 'sequence') {
3155: $icon=$iconpath.'navmap.folder.closed.gif';
3156: $isfolder=1;
3157: } else {
3158: $icon=$iconpath.'page.gif';
3159: $ispage=1;
3160: }
3161: if ($allowed) {
3162: $url='/adm/coursedocs?';
3163: } else {
3164: $url='/adm/supplemental?';
3165: }
1.329 droeschl 3166: } else {
3167: &Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
3168: }
3169: }
1.364 bisitz 3170:
1.518 raeburn 3171: my ($editlink,$extresform);
1.329 droeschl 3172: my $orig_url = $url;
1.340 raeburn 3173: $orig_url=~s{http(:|:)//https(:|:)//}{https$2//};
1.510 raeburn 3174: $url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
1.501 raeburn 3175: if (!$supplementalflag && $residx && $symb) {
3176: if ((!$isfolder) && (!$ispage)) {
3177: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
3178: $url=&Apache::lonnet::clutter($url);
3179: if ($url=~/^\/*uploaded\//) {
3180: $url=~/\.(\w+)$/;
3181: my $embstyle=&Apache::loncommon::fileembstyle($1);
3182: if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
3183: $url='/adm/wrapper'.$url;
3184: } elsif ($embstyle eq 'ssi') {
3185: #do nothing with these
3186: } elsif ($url!~/\.(sequence|page)$/) {
3187: $url='/adm/coursedocs/showdoc'.$url;
3188: }
3189: } elsif ($url=~m|^/ext/|) {
3190: $url='/adm/wrapper'.$url;
1.329 droeschl 3191: }
1.501 raeburn 3192: if (&Apache::lonnet::symbverify($symb,$url)) {
3193: $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
3194: } else {
3195: $url='';
3196: }
1.329 droeschl 3197: }
3198: }
1.478 raeburn 3199: my ($rand_pick_text,$rand_order_text);
1.519 raeburn 3200: if ($isfolder || $ispage || $extension eq 'sequence' || $extension eq 'page') {
1.329 droeschl 3201: my $foldername=&escape($foldertitle);
3202: my $folderpath=$env{'form.folderpath'};
3203: if ($folderpath) { $folderpath.='&' };
1.510 raeburn 3204: if (!$allowed && $supplementalflag) {
1.519 raeburn 3205: $folderpath.=$containerarg.'&'.$foldername;
1.510 raeburn 3206: $url.='folderpath='.&escape($folderpath);
3207: } else {
1.344 bisitz 3208: # Append randompick number, hidden, and encrypted with ":" to foldername,
1.329 droeschl 3209: # so it gets transferred between levels
1.519 raeburn 3210: $folderpath.=$containerarg.'&'.$foldername.
1.510 raeburn 3211: ':'.(&LONCAPA::map::getparameter($orderidx,
1.329 droeschl 3212: 'parameter_randompick'))[0]
3213: .':'.((&LONCAPA::map::getparameter($orderidx,
3214: 'parameter_hiddenresource'))[0]=~/^yes$/i)
3215: .':'.((&LONCAPA::map::getparameter($orderidx,
3216: 'parameter_encrypturl'))[0]=~/^yes$/i)
3217: .':'.((&LONCAPA::map::getparameter($orderidx,
1.519 raeburn 3218: 'parameter_randomorder'))[0]=~/^yes$/i)
3219: .':'.$ispage;
1.510 raeburn 3220: $url.='folderpath='.&escape($folderpath);
3221: my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
3222: 'parameter_randompick'))[0];
3223: my $rpckchk;
3224: if ($rpicknum) {
3225: $rpckchk = ' checked="checked"';
3226: }
1.537 raeburn 3227: my $formname = 'edit_randompick_'.$orderidx;
1.510 raeburn 3228: $rand_pick_text =
1.478 raeburn 3229: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 3230: $form_param."\n".
1.478 raeburn 3231: $form_common."\n".
1.537 raeburn 3232: '<span class="LC_nobreak"><label><input type="checkbox" name="randompick_'.$orderidx.'" id="randompick_'.$orderidx.'" onclick="'."updatePick(this.form,'$orderidx','check');".'"'.$rpckchk.' /> '.&mt('Randomly Pick').'</label><input type="hidden" name="rpicknum_'.$orderidx.'" id="rpicknum_'.$orderidx.'" value="'.$rpicknum.'" /><span id="randompicknum_'.$orderidx.'">';
1.510 raeburn 3233: if ($rpicknum ne '') {
3234: $rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';
3235: }
1.537 raeburn 3236: $rand_pick_text .= '</span></span>'.
3237: $form_end;
1.510 raeburn 3238: my $ro_set=
3239: ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
1.537 raeburn 3240: my $formname = 'edit_rorder_'.$orderidx;
1.510 raeburn 3241: $rand_order_text =
1.537 raeburn 3242: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 3243: $form_param."\n".
1.537 raeburn 3244: $form_common."\n".
1.538 raeburn 3245: '<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.' /> '.&mt('Random Order').' </label></span>'.
1.537 raeburn 3246: $form_end;
1.510 raeburn 3247: }
1.509 raeburn 3248: } elsif ($supplementalflag && !$allowed) {
1.510 raeburn 3249: $url .= ($url =~ /\?/) ? '&':'?';
1.509 raeburn 3250: $url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');
1.510 raeburn 3251: if ($title) {
3252: $url .= '&title='.&HTML::Entities::encode($renametitle,'<>&"');
3253: }
1.511 raeburn 3254: if ($isexternal && $orderidx) {
1.510 raeburn 3255: $url .= '&idx='.$orderidx;
3256: }
1.329 droeschl 3257: }
1.519 raeburn 3258: my ($tdalign,$tdwidth);
1.501 raeburn 3259: if ($allowed) {
3260: my $fileloc =
3261: &Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));
1.510 raeburn 3262: if ($isexternal) {
1.518 raeburn 3263: ($editlink,$extresform) =
1.510 raeburn 3264: &Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem);
1.511 raeburn 3265: } elsif (!$isfolder && !$ispage) {
1.503 raeburn 3266: my ($cfile,$home,$switchserver,$forceedit,$forceview) =
3267: &Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);
1.511 raeburn 3268: if (($cfile ne '') && ($symb ne '' || $supplementalflag)) {
1.501 raeburn 3269: my $jscall =
3270: &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
3271: $switchserver,
1.503 raeburn 3272: $forceedit,
1.511 raeburn 3273: undef,$symb,
3274: &escape($env{'form.folderpath'}),
1.524 raeburn 3275: $renametitle,'','',1);
1.501 raeburn 3276: if ($jscall) {
1.518 raeburn 3277: $editlink = '<a class="LC_docs_ext_edit" href="javascript:'.
3278: $jscall.'" >'.&mt('Edit').'</a> '."\n";
1.501 raeburn 3279: }
3280: }
3281: }
1.519 raeburn 3282: $tdalign = ' align="right" valign="top"';
3283: $tdwidth = ' width="80%"';
1.329 droeschl 3284: }
1.408 raeburn 3285: my $reinit;
3286: if ($crstype eq 'Community') {
3287: $reinit = &mt('(re-initialize community to access)');
3288: } else {
3289: $reinit = &mt('(re-initialize course to access)');
1.519 raeburn 3290: }
3291: $line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;
1.472 raeburn 3292: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 3293: $line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
3294: } elsif ($url) {
1.484 raeburn 3295: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1.470 raeburn 3296: '<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);
1.469 www 3297: } else {
3298: $line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
3299: }
1.519 raeburn 3300: $line.='</span></td><td'.$tdwidth.'>';
1.472 raeburn 3301: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 3302: $line.='<a href="'.$url.'">'.$title.'</a>';
3303: } elsif ($url) {
1.484 raeburn 3304: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1.470 raeburn 3305: $title,600,500);
1.469 www 3306: } else {
3307: $line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';
3308: }
1.518 raeburn 3309: $line.="$extresform</td>";
1.478 raeburn 3310: $rand_pick_text = ' ' if ($rand_pick_text eq '');
3311: $rand_order_text = ' ' if ($rand_order_text eq '');
1.329 droeschl 3312: if (($allowed) && ($folder!~/^supplemental/)) {
3313: my %lt=&Apache::lonlocal::texthash(
3314: 'hd' => 'Hidden',
3315: 'ec' => 'URL hidden');
3316: my $enctext=
1.358 bisitz 3317: ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="checked"':'');
1.329 droeschl 3318: my $hidtext=
1.358 bisitz 3319: ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="checked"':'');
1.537 raeburn 3320: my $formhidden = 'edit_hiddenresource_'.$orderidx;
3321: my $formurlhidden = 'edit_encrypturl_'.$orderidx;
1.329 droeschl 3322: $line.=(<<ENDPARMS);
3323: <td class="LC_docs_entry_parameter">
1.537 raeburn 3324: <form action="/adm/coursedocs" method="post" name="$formhidden">
1.538 raeburn 3325: $form_param
1.478 raeburn 3326: $form_common
1.538 raeburn 3327: <label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext /> $lt{'hd'}</label>
1.329 droeschl 3328: $form_end
1.458 raeburn 3329: <br />
1.537 raeburn 3330: <form action="/adm/coursedocs" method="post" name="$formurlhidden">
1.538 raeburn 3331: $form_param
1.478 raeburn 3332: $form_common
1.538 raeburn 3333: <label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'encrypturl','settings');" $enctext /> $lt{'ec'}</label>
1.329 droeschl 3334: $form_end
3335: </td>
1.478 raeburn 3336: <td class="LC_docs_entry_parameter">$rand_pick_text<br />
3337: $rand_order_text</td>
1.329 droeschl 3338: ENDPARMS
3339: }
1.379 bisitz 3340: $line.=&Apache::loncommon::end_data_table_row();
1.329 droeschl 3341: return $line;
3342: }
3343:
1.538 raeburn 3344: sub action_restrictions {
3345: my ($cnum,$cdom,$url,$folderpath,$currgroups) = @_;
3346: my %denied = (
3347: cut => 0,
3348: copy => 0,
3349: remove => 0,
3350: );
3351: if ($url=~ m{^/res/.+\.(page|sequence)$}) {
3352: # no copy for published maps
3353: $denied{'copy'} = 1;
3354: } elsif ($url=~m{^/res/lib/templates/}) {
3355: $denied{'copy'} = 1;
3356: $denied{'cut'} = 1;
3357: } elsif ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
3358: if ($folderpath =~ /^default&[^\&]+$/) {
3359: if ((ref($currgroups) eq 'HASH') && (keys(%{$currgroups}) > 0)) {
3360: $denied{'remove'} = 1;
3361: }
3362: $denied{'cut'} = 1;
3363: $denied{'copy'} = 1;
3364: }
3365: } elsif ($url =~ m{^\Q/uploaded/$cdom/$cnum/group_folder_\E(\w+)\.sequence$}) {
3366: my $group = $1;
3367: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+$/) {
3368: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
3369: $denied{'remove'} = 1;
3370: }
3371: }
3372: $denied{'cut'} = 1;
3373: $denied{'copy'} = 1;
3374: } elsif ($url =~ m{^\Q/adm/$cdom/$cnum/\E(\w+)/smppg$}) {
3375: my $group = $1;
3376: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&\Qgroup_folder_$group\E\&[^\&]+$/) {
3377: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
3378: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
3379: if (keys(%groupsettings) > 0) {
3380: $denied{'remove'} = 1;
3381: }
3382: $denied{'cut'} = 1;
3383: $denied{'copy'} = 1;
3384: }
3385: }
3386: } elsif ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&group_folder_(\w+)\&/) {
3387: my $group = $1;
3388: if ($url =~ /group_boards_\Q$group\E/) {
3389: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
3390: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
3391: if (keys(%groupsettings) > 0) {
3392: if (ref($groupsettings{'functions'}) eq 'HASH') {
3393: if ($groupsettings{'functions'}{'discussion'} eq 'on') {
3394: $denied{'remove'} = 1;
3395: }
3396: }
3397: }
3398: $denied{'cut'} = 1;
3399: $denied{'copy'} = 1;
3400: }
3401: }
3402: }
3403: return %denied;
3404: }
3405:
1.533 raeburn 3406: sub new_timebased_suffix {
1.538 raeburn 3407: my ($dom,$num,$type,$area,$container) = @_;
1.533 raeburn 3408: my ($prefix,$namespace,$idtype,$errtext,$locknotfreed);
1.538 raeburn 3409: if ($type eq 'paste') {
3410: $prefix = $type;
3411: $namespace = 'courseeditor';
3412: } elsif ($type eq 'map') {
1.533 raeburn 3413: $prefix = 'docs';
3414: if ($area eq 'supplemental') {
3415: $prefix = 'supp';
3416: }
3417: $prefix .= $container;
3418: $namespace = 'uploadedmaps';
3419: } else {
3420: $prefix = $type;
3421: $namespace = 'templated';
1.504 raeburn 3422: }
3423: $idtype = 'concat';
3424: my ($suffix,$freedlock,$error) =
1.538 raeburn 3425: &Apache::lonnet::get_timebased_id($prefix,'num',$namespace,$dom,$num);
1.504 raeburn 3426: if (!$suffix) {
1.538 raeburn 3427: if ($type eq 'paste') {
3428: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when adding to the paste buffer.');
3429: } elsif ($type eq 'map') {
1.533 raeburn 3430: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');
3431: } elsif ($type eq 'smppg') {
3432: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');
3433: } else {
3434: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new bulletin board.');
3435: }
1.504 raeburn 3436: if ($error) {
3437: $errtext .= '<br />'.$error;
3438: }
3439: }
3440: if ($freedlock ne 'ok') {
1.533 raeburn 3441: $locknotfreed =
3442: '<div class="LC_error">'.
3443: &mt('There was a problem removing a lockfile.').' ';
1.538 raeburn 3444: if ($type eq 'paste') {
3445: &mt('This will prevent use of the paste buffer until th next log-in.');
3446: } elsif ($type eq 'map') {
1.533 raeburn 3447: &mt('This will prevent creation of additional folders or composite pages in this course.');
3448: } elsif ($type eq 'smppg') {
3449: $locknotfreed .=
3450: &mt('This will prevent creation of additional simple pages in this course.');
3451: } else {
3452: $locknotfreed .=
3453: &mt('This will prevent creation of additional bulletin boards in this course.');
3454: }
1.538 raeburn 3455: unless ($type eq 'paste') {
3456: $locknotfreed .=
3457: ' '.&mt('Please contact the domain coordinator for your LON-CAPA domain.');
3458: }
3459: $locknotfreed .= '</div>';
1.504 raeburn 3460: }
3461: return ($suffix,$errtext,$locknotfreed);
3462: }
3463:
1.329 droeschl 3464: =pod
3465:
3466: =item tiehash()
3467:
3468: tie the hash
3469:
3470: =cut
3471:
3472: sub tiehash {
3473: my ($mode)=@_;
3474: $hashtied=0;
3475: if ($env{'request.course.fn'}) {
3476: if ($mode eq 'write') {
3477: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
3478: &GDBM_WRCREAT(),0640)) {
3479: $hashtied=2;
3480: }
3481: } else {
3482: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
3483: &GDBM_READER(),0640)) {
3484: $hashtied=1;
3485: }
3486: }
1.364 bisitz 3487: }
1.329 droeschl 3488: }
3489:
3490: sub untiehash {
3491: if ($hashtied) { untie %hash; }
3492: $hashtied=0;
3493: return OK;
3494: }
3495:
3496:
3497:
3498:
3499: sub checkonthis {
3500: my ($r,$url,$level,$title)=@_;
3501: $url=&unescape($url);
3502: $alreadyseen{$url}=1;
3503: $r->rflush();
3504: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
3505: $r->print("\n<br />");
3506: if ($level==0) {
3507: $r->print("<br />");
3508: }
3509: for (my $i=0;$i<=$level*5;$i++) {
3510: $r->print(' ');
3511: }
3512: $r->print('<a href="'.$url.'" target="cat">'.
3513: ($title?$title:$url).'</a> ');
3514: if ($url=~/^\/res\//) {
3515: my $result=&Apache::lonnet::repcopy(
3516: &Apache::lonnet::filelocation('',$url));
3517: if ($result eq 'ok') {
3518: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
3519: $r->rflush();
3520: &Apache::lonnet::countacc($url);
3521: $url=~/\.(\w+)$/;
3522: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
3523: $r->print('<br />');
3524: $r->rflush();
3525: for (my $i=0;$i<=$level*5;$i++) {
3526: $r->print(' ');
3527: }
3528: $r->print('- '.&mt('Rendering:').' ');
3529: my ($errorcount,$warningcount)=split(/:/,
3530: &Apache::lonnet::ssi_body($url,
3531: ('grade_target'=>'web',
3532: 'return_only_error_and_warning_counts' => 1)));
3533: if (($errorcount) ||
3534: ($warningcount)) {
3535: if ($errorcount) {
1.369 bisitz 3536: $r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'.
1.329 droeschl 3537: &mt('[quant,_1,error]',$errorcount).'</span>');
3538: }
3539: if ($warningcount) {
3540: $r->print('<span class="LC_warning">'.
3541: &mt('[quant,_1,warning]',$warningcount).'</span>');
3542: }
3543: } else {
3544: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
3545: }
3546: $r->rflush();
3547: }
3548: my $dependencies=
3549: &Apache::lonnet::metadata($url,'dependencies');
3550: foreach my $dep (split(/\,/,$dependencies)) {
3551: if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
3552: &checkonthis($r,$dep,$level+1);
3553: }
3554: }
3555: } elsif ($result eq 'unavailable') {
3556: $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
3557: } elsif ($result eq 'not_found') {
3558: unless ($url=~/\$/) {
1.521 bisitz 3559: $r->print('<span class="LC_error">'.&mt('not found').'</span>');
1.329 droeschl 3560: } else {
1.366 bisitz 3561: $r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>');
1.329 droeschl 3562: }
3563: } else {
3564: $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
3565: }
3566: }
3567: }
3568: }
3569:
3570:
3571:
3572: =pod
3573:
3574: =item list_symbs()
3575:
1.485 raeburn 3576: List Content Identifiers
1.329 droeschl 3577:
3578: =cut
3579:
3580: sub list_symbs {
3581: my ($r) = @_;
3582:
1.408 raeburn 3583: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 3584: $r->print(&Apache::loncommon::start_page('List of Content Identifiers'));
3585: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Identifiers'));
3586: $r->print(&startContentScreen('tools'));
1.329 droeschl 3587: my $navmap = Apache::lonnavmaps::navmap->new();
3588: if (!defined($navmap)) {
3589: $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
3590: '<div class="LC_error">'.
3591: &mt('Unable to retrieve information about course contents').
3592: '</div>');
1.408 raeburn 3593: &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
1.329 droeschl 3594: } else {
1.484 raeburn 3595: $r->print('<h4 class="LC_info">'.&mt("$crstype Content Identifiers").'</h4>'.
3596: &Apache::loncommon::start_data_table().
3597: &Apache::loncommon::start_data_table_header_row().
3598: '<th>'.&mt('Title').'</th><th>'.&mt('Identifier').'</th>'.
3599: &Apache::loncommon::end_data_table_header_row()."\n");
3600: my $count;
1.329 droeschl 3601: foreach my $res ($navmap->retrieveResources()) {
1.484 raeburn 3602: $r->print(&Apache::loncommon::start_data_table_row().
3603: '<td>'.$res->compTitle().'</td>'.
3604: '<td>'.$res->symb().'</td>'.
1.521 bisitz 3605: &Apache::loncommon::end_data_table_row());
1.484 raeburn 3606: $count ++;
3607: }
3608: if (!$count) {
3609: $r->print(&Apache::loncommon::start_data_table_row().
3610: '<td colspan="2">'.&mt("$crstype is empty").'</td>'.
3611: &Apache::loncommon::end_data_table_row());
1.329 droeschl 3612: }
1.484 raeburn 3613: $r->print(&Apache::loncommon::end_data_table());
1.329 droeschl 3614: }
1.521 bisitz 3615: $r->print(&endContentScreen());
1.329 droeschl 3616: }
3617:
3618:
3619: sub verifycontent {
3620: my ($r) = @_;
1.408 raeburn 3621: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 3622: $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Documents'));
3623: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Documents'));
3624: $r->print(&startContentScreen('tools'));
3625: $r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
1.329 droeschl 3626: $hashtied=0;
3627: undef %alreadyseen;
3628: %alreadyseen=();
3629: &tiehash();
1.484 raeburn 3630:
1.329 droeschl 3631: foreach my $key (keys(%hash)) {
3632: if ($hash{$key}=~/\.(page|sequence)$/) {
3633: if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
3634: $r->print('<hr /><span class="LC_error">'.
1.419 bisitz 3635: &mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
1.329 droeschl 3636: &unescape($hash{$key}).'</span><br />'.
1.419 bisitz 3637: &mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
1.329 droeschl 3638: }
3639: }
3640: if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
3641: &checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
3642: }
3643: }
3644: &untiehash();
1.442 www 3645: $r->print('<p class="LC_success">'.&mt('Done').'</p>');
1.521 bisitz 3646: $r->print(&endContentScreen());
1.329 droeschl 3647: }
3648:
3649:
3650: sub devalidateversioncache {
3651: my $src=shift;
3652: &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
3653: &Apache::lonnet::clutter($src));
3654: }
3655:
3656: sub checkversions {
3657: my ($r) = @_;
1.408 raeburn 3658: my $crstype = &Apache::loncommon::course_type();
3659: $r->print(&Apache::loncommon::start_page("Check $crstype Document Versions"));
3660: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Document Versions"));
1.484 raeburn 3661: $r->print(&startContentScreen('tools'));
1.442 www 3662:
1.329 droeschl 3663: my $header='';
3664: my $startsel='';
3665: my $monthsel='';
3666: my $weeksel='';
3667: my $daysel='';
3668: my $allsel='';
3669: my %changes=();
3670: my $starttime=0;
3671: my $haschanged=0;
3672: my %setversions=&Apache::lonnet::dump('resourceversions',
3673: $env{'course.'.$env{'request.course.id'}.'.domain'},
3674: $env{'course.'.$env{'request.course.id'}.'.num'});
3675:
3676: $hashtied=0;
3677: &tiehash();
3678: my %newsetversions=();
3679: if ($env{'form.setmostrecent'}) {
3680: $haschanged=1;
3681: foreach my $key (keys(%hash)) {
3682: if ($key=~/^ids\_(\/res\/.+)$/) {
3683: $newsetversions{$1}='mostrecent';
3684: &devalidateversioncache($1);
3685: }
3686: }
3687: } elsif ($env{'form.setcurrent'}) {
3688: $haschanged=1;
3689: foreach my $key (keys(%hash)) {
3690: if ($key=~/^ids\_(\/res\/.+)$/) {
3691: my $getvers=&Apache::lonnet::getversion($1);
3692: if ($getvers>0) {
3693: $newsetversions{$1}=$getvers;
3694: &devalidateversioncache($1);
3695: }
3696: }
3697: }
3698: } elsif ($env{'form.setversions'}) {
3699: $haschanged=1;
3700: foreach my $key (keys(%env)) {
3701: if ($key=~/^form\.set_version_(.+)$/) {
3702: my $src=$1;
3703: if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
3704: $newsetversions{$src}=$env{$key};
3705: &devalidateversioncache($src);
3706: }
3707: }
3708: }
3709: }
3710: if ($haschanged) {
3711: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
3712: $env{'course.'.$env{'request.course.id'}.'.domain'},
1.344 bisitz 3713: $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
1.479 golterma 3714: $r->print(&Apache::loncommon::confirmwrapper(
3715: &Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));
1.329 droeschl 3716: } else {
1.479 golterma 3717: $r->print(&Apache::loncommon::confirmwrapper(
3718: &Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));
1.329 droeschl 3719: }
3720: &mark_hash_old();
3721: }
3722: &changewarning($r,'');
3723: if ($env{'form.timerange'} eq 'all') {
3724: # show all documents
1.408 raeburn 3725: $header=&mt('All Documents in '.$crstype);
1.521 bisitz 3726: $allsel=' selected="selected"';
1.329 droeschl 3727: foreach my $key (keys(%hash)) {
3728: if ($key=~/^ids\_(\/res\/.+)$/) {
3729: my $src=$1;
3730: $changes{$src}=1;
3731: }
3732: }
3733: } else {
3734: # show documents which changed
3735: %changes=&Apache::lonnet::dump
3736: ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
3737: $env{'course.'.$env{'request.course.id'}.'.num'});
3738: my $firstkey=(keys(%changes))[0];
3739: unless ($firstkey=~/^error\:/) {
3740: unless ($env{'form.timerange'}) {
3741: $env{'form.timerange'}=604800;
3742: }
3743: my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
3744: .&mt('seconds');
3745: if ($env{'form.timerange'}==-1) {
3746: $seltext='since start of course';
1.521 bisitz 3747: $startsel=' selected="selected"';
1.329 droeschl 3748: $env{'form.timerange'}=time;
3749: }
3750: $starttime=time-$env{'form.timerange'};
3751: if ($env{'form.timerange'}==2592000) {
3752: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 3753: $monthsel=' selected="selected"';
1.329 droeschl 3754: } elsif ($env{'form.timerange'}==604800) {
3755: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 3756: $weeksel=' selected="selected"';
1.329 droeschl 3757: } elsif ($env{'form.timerange'}==86400) {
3758: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 3759: $daysel=' selected="selected"';
1.329 droeschl 3760: }
3761: $header=&mt('Content changed').' '.$seltext;
3762: } else {
3763: $header=&mt('No content modifications yet.');
3764: }
3765: }
3766: %setversions=&Apache::lonnet::dump('resourceversions',
3767: $env{'course.'.$env{'request.course.id'}.'.domain'},
3768: $env{'course.'.$env{'request.course.id'}.'.num'});
3769: my %lt=&Apache::lonlocal::texthash
1.408 raeburn 3770: ('st' => 'Version changes since start of '.$crstype,
1.329 droeschl 3771: 'lm' => 'Version changes since last Month',
3772: 'lw' => 'Version changes since last Week',
3773: 'sy' => 'Version changes since Yesterday',
3774: 'al' => 'All Resources (possibly large output)',
1.484 raeburn 3775: 'cd' => 'Change display',
1.329 droeschl 3776: 'sd' => 'Display',
3777: 'fi' => 'File',
3778: 'md' => 'Modification Date',
3779: 'mr' => 'Most recently published Version',
1.408 raeburn 3780: 've' => 'Version used in '.$crstype,
3781: 'vu' => 'Set Version to be used in '.$crstype,
3782: 'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
1.329 droeschl 3783: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
3784: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.479 golterma 3785: 'di' => 'Differences',
1.484 raeburn 3786: 'save' => 'Save changes',
3787: 'vers' => 'Version choice(s) for specific resources',
1.479 golterma 3788: 'act' => 'Actions');
1.329 droeschl 3789: $r->print(<<ENDHEADERS);
1.484 raeburn 3790: <h4 class="LC_info">$header</h4>
1.329 droeschl 3791: <form action="/adm/coursedocs" method="post">
3792: <input type="hidden" name="versions" value="1" />
1.484 raeburn 3793: <div class="LC_left_float">
1.479 golterma 3794: <fieldset>
1.484 raeburn 3795: <legend>$lt{'cd'}</legend>
1.329 droeschl 3796: <select name="timerange">
1.521 bisitz 3797: <option value='all'$allsel>$lt{'al'}</option>
3798: <option value="-1"$startsel>$lt{'st'}</option>
3799: <option value="2592000"$monthsel>$lt{'lm'}</option>
3800: <option value="604800"$weeksel>$lt{'lw'}</option>
3801: <option value="86400"$daysel>$lt{'sy'}</option>
1.329 droeschl 3802: </select>
3803: <input type="submit" name="display" value="$lt{'sd'}" />
1.484 raeburn 3804: </fieldset>
3805: </div>
3806: <div class="LC_left_float">
3807: <fieldset>
3808: <legend>$lt{'act'}</legend>
3809: $lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" /><br />
3810: $lt{'sc'}: <input type="submit" name="setcurrent" value="Go" />
3811: </fieldset>
3812: </div>
3813: <br clear="all" />
3814: <hr />
3815: <h4>$lt{'vers'}</h4>
1.479 golterma 3816: <input type="submit" name="setversions" value="$lt{'save'}" />
1.329 droeschl 3817: ENDHEADERS
1.479 golterma 3818: #number of columns for version history
3819: $r->print(
1.521 bisitz 3820: &Apache::loncommon::start_data_table().
3821: &Apache::loncommon::start_data_table_header_row().
3822: '<th>'.&mt('Resources').'</th>'.
3823: "<th>$lt{'mr'}</th>".
3824: "<th>$lt{'ve'}</th>".
3825: "<th>$lt{'vu'}</th>".
3826: '<th>'.&mt('History').'</th>'.
3827: &Apache::loncommon::end_data_table_header_row()
3828: );
1.329 droeschl 3829: foreach my $key (sort(keys(%changes))) {
1.496 golterma 3830: #excludes not versionable problems from resource version history:
1.521 bisitz 3831: next unless ($changes{$key}>$starttime && $key !~ /^\/res\/lib\/templates/);
3832: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
3833: my $currentversion=&Apache::lonnet::getversion($key);
3834: if ($currentversion<0) {
3835: $currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';
3836: }
3837: my $linkurl=&Apache::lonnet::clutter($key);
1.479 golterma 3838: $r->print(
3839: &Apache::loncommon::start_data_table_row().
1.521 bisitz 3840: '<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br />'.
1.479 golterma 3841: '<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.
1.521 bisitz 3842: '<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br />('.
1.479 golterma 3843: &Apache::lonlocal::locallocaltime(&Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate')).')</span></td>'.
1.521 bisitz 3844: '<td align="right">'
3845: );
3846: # Used in course
3847: my $usedversion=$hash{'version_'.$linkurl};
3848: if (($usedversion) && ($usedversion ne 'mostrecent')) {
3849: if ($usedversion != $currentversion) {
1.479 golterma 3850: $r->print('<span class="LC_warning">'.$usedversion.'</span>');
1.521 bisitz 3851: } else {
1.479 golterma 3852: $r->print($usedversion);
3853: }
1.329 droeschl 3854: } else {
1.521 bisitz 3855: $r->print($currentversion);
1.329 droeschl 3856: }
1.521 bisitz 3857: $r->print('</td><td title="'.$lt{'vu'}.'">');
3858: # Set version
3859: $r->print(&Apache::loncommon::select_form(
3860: $setversions{$linkurl},
3861: 'set_version_'.$linkurl,
3862: {'select_form_order' => ['',1..$currentversion,'mostrecent'],
3863: '' => '',
3864: 'mostrecent' => &mt('most recent'),
3865: map {$_,$_} (1..$currentversion)}));
3866: my $lastold=1;
3867: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
3868: my $url=$root.'.'.$prevvers.'.'.$extension;
3869: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<$starttime) {
3870: $lastold=$prevvers;
3871: }
3872: }
3873: $r->print('</td>');
3874: # List all available versions
3875: $r->print('<td valign="top"><span class="LC_fontsize_medium">');
3876: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
3877: my $url=$root.'.'.$prevvers.'.'.$extension;
3878: $r->print(
3879: '<span class="LC_nobreak">'
3880: .'<a href="'.&Apache::lonnet::clutter($url).'">'
3881: .&mt('Version [_1]',$prevvers).'</a>'
3882: .' ('.&Apache::lonlocal::locallocaltime(
3883: &Apache::lonnet::metadata($url,'lastrevisiondate'))
3884: .')');
3885: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
3886: $r->print(
3887: ' <a href="/adm/diff?filename='.
3888: &Apache::lonnet::clutter($root.'.'.$extension).
3889: &HTML::Entities::encode('&versionone='.$prevvers,'"<>&').
3890: '" target="diffs">'.&mt('Diffs').'</a>');
1.329 droeschl 3891: }
1.521 bisitz 3892: $r->print('</span><br />');
3893: }
3894: $r->print('</span></td>'.&Apache::loncommon::end_data_table_row());
1.329 droeschl 3895: }
1.521 bisitz 3896: $r->print(
3897: &Apache::loncommon::end_data_table().
3898: '<input type="submit" name="setversions" value="'.$lt{'save'}.'" />'.
3899: '</form>'
3900: );
1.329 droeschl 3901:
3902: &untiehash();
1.521 bisitz 3903: $r->print(&endContentScreen());
1.329 droeschl 3904: }
3905:
3906: sub mark_hash_old {
3907: my $retie_hash=0;
3908: if ($hashtied) {
3909: $retie_hash=1;
3910: &untiehash();
3911: }
3912: &tiehash('write');
3913: $hash{'old'}=1;
3914: &untiehash();
3915: if ($retie_hash) { &tiehash(); }
3916: }
3917:
3918: sub is_hash_old {
3919: my $untie_hash=0;
3920: if (!$hashtied) {
3921: $untie_hash=1;
3922: &tiehash();
3923: }
3924: my $return=$hash{'old'};
3925: if ($untie_hash) { &untiehash(); }
3926: return $return;
3927: }
3928:
3929: sub changewarning {
3930: my ($r,$postexec,$message,$url)=@_;
3931: if (!&is_hash_old()) { return; }
3932: my $pathvar='folderpath';
3933: my $path=&escape($env{'form.folderpath'});
3934: if (!defined($url)) {
3935: $url='/adm/coursedocs?'.$pathvar.'='.$path;
3936: }
3937: my $course_type = &Apache::loncommon::course_type();
3938: if (!defined($message)) {
3939: $message='Changes will become active for your current session after [_1], or the next time you log in.';
3940: }
3941: $r->print("\n\n".
1.372 bisitz 3942: '<script type="text/javascript">'."\n".
3943: '// <![CDATA['."\n".
3944: 'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
3945: '// ]]>'."\n".
1.369 bisitz 3946: '</script>'."\n".
1.375 tempelho 3947: '<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
1.329 droeschl 3948: '<input type="hidden" name="orgurl" value="'.$url.
1.372 bisitz 3949: '" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
1.329 droeschl 3950: &mt($message,' <input type="hidden" name="'.
3951: $env{'request.role'}.'" value="1" /><input type="button" value="'.
1.369 bisitz 3952: &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />').
1.372 bisitz 3953: $help{'Caching'}.'</p></form>'."\n\n");
1.329 droeschl 3954: }
3955:
3956:
3957: sub init_breadcrumbs {
3958: my ($form,$text)=@_;
3959: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.484 raeburn 3960: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",
1.405 bisitz 3961: text=>&Apache::loncommon::course_type().' Editor',
1.329 droeschl 3962: faq=>273,
3963: bug=>'Instructor Interface',
3964: help => 'Docs_Adding_Course_Doc'});
3965: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
3966: text=>$text,
3967: faq=>273,
3968: bug=>'Instructor Interface'});
3969: }
3970:
1.441 www 3971: # subroutine to list form elements
3972: sub create_list_elements {
3973: my @formarr = @_;
3974: my $list = '';
1.501 raeburn 3975: foreach my $button (@formarr){
3976: foreach my $picture (keys(%{$button})) {
3977: $list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text', id => ''});
1.441 www 3978: }
3979: }
3980: return $list;
3981: }
1.329 droeschl 3982:
1.441 www 3983: # subroutine to create ul from list elements
3984: sub create_form_ul {
3985: my $list = shift;
3986: my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'});
3987: return $ul;
3988: }
1.329 droeschl 3989:
1.442 www 3990: #
3991: # Start tabs
3992: #
3993:
3994: sub startContentScreen {
1.484 raeburn 3995: my ($mode) = @_;
3996: my $output = '<ul class="LC_TabContentBigger" id="mainnav">';
1.472 raeburn 3997: if (($mode eq 'navmaps') || ($mode eq 'supplemental')) {
1.484 raeburn 3998: $output .= '<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b> '.&mt('Content Overview').' </b></a></li>'."\n";
3999: $output .= '<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b> '.&mt('Content Search').' </b></a></li>'."\n";
4000: $output .= '<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b> '.&mt('Content Index').' </b></a></li>'."\n";
4001: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';
4002: } else {
4003: $output .= '<li '.(($mode eq 'docs')?' class="active"':'').' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b> '.&mt('Content Editor').' </b></a></li>'."\n";
4004: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Content Editor').'</b></a></li>'."\n";
4005: $output .= '<li '.(($mode eq 'tools')?' class="active"':'').'><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>'."\n";
4006: '><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>';
4007: }
4008: $output .= "\n".'</ul>'."\n";
4009: $output .= '<div class="LC_DocsBox" style="clear:both;margin:0;" id="contenteditor">'.
4010: '<div id="maincoursedoc" style="margin:0 0;padding:0 0;">'.
4011: '<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">';
4012: return $output;
1.442 www 4013: }
4014:
4015: #
4016: # End tabs
4017: #
4018:
4019: sub endContentScreen {
1.484 raeburn 4020: return '</div></div></div>';
1.442 www 4021: }
1.329 droeschl 4022:
1.446 www 4023: sub supplemental_base {
1.472 raeburn 4024: return 'supplemental&'.&escape(&mt('Supplemental '.&Apache::loncommon::course_type().' Content'));
1.446 www 4025: }
4026:
1.329 droeschl 4027: sub handler {
4028: my $r = shift;
4029: &Apache::loncommon::content_type($r,'text/html');
4030: $r->send_http_header;
4031: return OK if $r->header_only;
1.484 raeburn 4032:
4033: # get course data
1.408 raeburn 4034: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 4035: my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
4036: my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4037:
4038: # graphics settings
4039: $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');
1.329 droeschl 4040:
1.443 www 4041: #
1.329 droeschl 4042: # --------------------------------------------- Initialize help topics for this
4043: foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
4044: 'Adding_External_Resource','Navigate_Content',
4045: 'Adding_Folders','Docs_Overview', 'Load_Map',
4046: 'Supplemental','Score_Upload_Form','Adding_Pages',
1.501 raeburn 4047: 'Importing_LON-CAPA_Resource','Importing_IMS_Course',
4048: 'Uploading_From_Harddrive',
1.329 droeschl 4049: 'Check_Resource_Versions','Verify_Content') {
4050: $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
4051: }
4052: # Composite help files
4053: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
4054: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
4055: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
4056: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
4057: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
4058: 'Option_Response_Simple');
4059: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
4060: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
1.347 weissno 4061: $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
1.329 droeschl 4062: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
1.353 weissno 4063: $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
1.329 droeschl 4064: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
1.534 raeburn 4065: $help{'Course Roster'} = &Apache::loncommon::help_open_topic('Docs_Course_Roster');
4066: $help{'Web Page'} = &Apache::loncommon::help_open_topic('Docs_Web_Page');
4067:
1.472 raeburn 4068: my $allowed;
4069: # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
4070: unless ($r->uri eq '/adm/supplemental') {
4071: # does this user have privileges to modify content.
4072: $allowed = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
4073: }
4074:
1.484 raeburn 4075: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['chooseserver',
4076: 'inhibitmenu']);
4077: if ($allowed && $env{'form.chooseserver'}) {
4078: &choose_dump_server($r);
4079: return OK;
4080: } elsif ($allowed && $env{'form.verify'}) {
1.329 droeschl 4081: &init_breadcrumbs('verify','Verify Content');
4082: &verifycontent($r);
4083: } elsif ($allowed && $env{'form.listsymbs'}) {
1.484 raeburn 4084: &init_breadcrumbs('listsymbs','List Content IDs');
1.329 droeschl 4085: &list_symbs($r);
4086: } elsif ($allowed && $env{'form.docslog'}) {
4087: &init_breadcrumbs('docslog','Show Log');
1.484 raeburn 4088: my $folder = $env{'form.folder'};
4089: if ($folder eq '') {
4090: $folder='default';
4091: }
4092: &docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath);
1.329 droeschl 4093: } elsif ($allowed && $env{'form.versions'}) {
4094: &init_breadcrumbs('versions','Check/Set Resource Versions');
4095: &checkversions($r);
4096: } elsif ($allowed && $env{'form.dumpcourse'}) {
1.484 raeburn 4097: &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' Content to Authoring Space');
1.329 droeschl 4098: &dumpcourse($r);
4099: } elsif ($allowed && $env{'form.exportcourse'}) {
1.377 bisitz 4100: &init_breadcrumbs('exportcourse','IMS Export');
1.475 raeburn 4101: &Apache::imsexport::exportcourse($r);
1.329 droeschl 4102: } else {
1.445 www 4103: #
4104: # Done catching special calls
1.484 raeburn 4105: # The whole rest is for course and supplemental documents and utilities menu
1.445 www 4106: # Get the parameters that may be needed
4107: #
4108: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.519 raeburn 4109: ['folderpath',
4110: 'forcesupplement','forcestandard',
1.510 raeburn 4111: 'tools','symb','command','supppath']);
1.445 www 4112:
4113: # standard=1: this is a "new-style" course with an uploaded map as top level
4114: # standard=2: this is a "old-style" course, and there is nothing we can do
1.329 droeschl 4115:
4116: my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
1.445 www 4117:
1.484 raeburn 4118: # Decide whether this should display supplemental or main content or utilities
1.445 www 4119: # supplementalflag=1: show supplemental documents
4120: # supplementalflag=0: show standard documents
1.484 raeburn 4121: # toolsflag=1: show utilities
1.445 www 4122:
1.538 raeburn 4123: $env{'form.folderpath'} = &unescape($env{'form.folderpath'});
1.445 www 4124: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
1.519 raeburn 4125: if (($env{'form.folderpath'}=~/^default/) || ($env{'form.folderpath'} eq "")) {
1.445 www 4126: $supplementalflag=0;
4127: }
4128: if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
4129: if ($env{'form.forcestandard'}) { $supplementalflag=0; }
4130: unless ($allowed) { $supplementalflag=1; }
4131: unless ($standard) { $supplementalflag=1; }
1.484 raeburn 4132: my $toolsflag=0;
4133: if ($env{'form.tools'}) { $toolsflag=1; }
1.445 www 4134:
1.329 droeschl 4135: my $script='';
4136: my $showdoc=0;
1.457 raeburn 4137: my $addentries = {};
1.475 raeburn 4138: my $container;
1.329 droeschl 4139: my $containertag;
1.508 raeburn 4140: my $pathitem;
1.329 droeschl 4141:
1.464 www 4142: # Do we directly jump somewhere?
1.466 www 4143:
1.525 raeburn 4144: if (($env{'form.command'} eq 'direct') || ($env{'form.command'} eq 'directnav')) {
1.472 raeburn 4145: if ($env{'form.symb'} ne '') {
1.522 raeburn 4146: $env{'form.folderpath'}=
4147: &Apache::loncommon::symb_to_docspath($env{'form.symb'});
1.530 raeburn 4148: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.525 raeburn 4149: $env{'form.command'}.'_'.$env{'form.symb'}});
1.472 raeburn 4150: } elsif ($env{'form.supppath'} ne '') {
4151: $env{'form.folderpath'}=$env{'form.supppath'};
1.530 raeburn 4152: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.525 raeburn 4153: $env{'form.command'}.'_'.$env{'form.supppath'}});
1.466 www 4154: }
1.472 raeburn 4155: } elsif ($env{'form.command'} eq 'editdocs') {
1.525 raeburn 4156: $env{'form.folderpath'} = 'default&'.
1.538 raeburn 4157: &escape(&mt('Main '.$crstype.' Content').':::::');
1.525 raeburn 4158: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});
1.472 raeburn 4159: } elsif ($env{'form.command'} eq 'editsupp') {
1.525 raeburn 4160: $env{'form.folderpath'} = 'supplemental&'.
1.538 raeburn 4161: &escape('Supplemental Content');
1.525 raeburn 4162: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/supplemental'});
4163: } elsif ($env{'form.command'} eq 'contents') {
4164: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/navmaps'});
4165: } elsif ($env{'form.command'} eq 'home') {
4166: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/menu'});
1.464 www 4167: }
4168:
1.525 raeburn 4169:
1.445 www 4170: # Where do we store these for when we come back?
4171: my $stored_folderpath='docs_folderpath';
4172: if ($supplementalflag) {
4173: $stored_folderpath='docs_sup_folderpath';
4174: }
1.464 www 4175:
1.519 raeburn 4176: # No folderpath, and in edit mode, see if we have something stored
4177: if ((!$env{'form.folderpath'}) && $allowed) {
1.445 www 4178: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.510 raeburn 4179: {'folderpath' => 'scalar'});
1.523 raeburn 4180: unless (&unescape($env{'form.folderpath'}) =~ m{^(default|supplemental)&}) {
4181: undef($env{'form.folderpath'});
4182: }
1.329 droeschl 4183: }
1.446 www 4184:
4185: # If we are not allowed to make changes, all we can see are supplemental docs
1.409 raeburn 4186: if (!$allowed) {
1.446 www 4187: unless ($env{'form.folderpath'} =~ /^supplemental/) {
4188: $env{'form.folderpath'} = &supplemental_base();
1.409 raeburn 4189: }
4190: }
1.446 www 4191: # Make the zeroth entry in supplemental docs page paths, so we can get to top level
1.329 droeschl 4192: if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
1.446 www 4193: $env{'form.folderpath'} = &supplemental_base()
4194: .'&'.
1.329 droeschl 4195: $env{'form.folderpath'};
4196: }
1.446 www 4197: # If after all of this, we still don't have any paths, make them
1.519 raeburn 4198: unless ($env{'form.folderpath'}) {
1.446 www 4199: if ($supplementalflag) {
4200: $env{'form.folderpath'}=&supplemental_base();
4201: } else {
1.538 raeburn 4202: $env{'form.folderpath'}='default'.&escape(&mt('Main '.$crstype.' Content').
4203: ':::::');
1.446 www 4204: }
1.472 raeburn 4205: }
1.446 www 4206:
1.445 www 4207: # Store this
1.484 raeburn 4208: unless ($toolsflag) {
1.510 raeburn 4209: if ($allowed) {
4210: &Apache::loncommon::store_course_settings($stored_folderpath,
1.519 raeburn 4211: {'folderpath' => 'scalar'});
1.510 raeburn 4212: }
1.519 raeburn 4213: my $folderpath;
1.484 raeburn 4214: if ($env{'form.folderpath'}) {
1.519 raeburn 4215: $folderpath = $env{'form.folderpath'};
4216: my (@folders)=split('&',$env{'form.folderpath'});
4217: $env{'form.foldername'}=&unescape(pop(@folders));
4218: if ($env{'form.foldername'} =~ /\:1$/) {
4219: $container = 'page';
4220: } else {
4221: $container = 'sequence';
4222: }
4223: $env{'form.folder'}=pop(@folders);
1.484 raeburn 4224: } else {
1.519 raeburn 4225: if ($env{'form.folder'} eq '' ||
4226: $env{'form.folder'} eq 'supplemental') {
4227: $folderpath='default&'.
1.538 raeburn 4228: &escape(&mt('Main '.$crstype.' Content').':::::');
1.484 raeburn 4229: }
4230: }
1.519 raeburn 4231: $containertag = '<input type="hidden" name="folderpath" value="" />';
4232: $pathitem = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
1.484 raeburn 4233: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
4234: $showdoc='/'.$1;
4235: }
4236: if ($showdoc) { # got called in sequence from course
4237: $allowed=0;
4238: } else {
4239: if ($allowed) {
4240: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
4241: $script=&Apache::lonratedt::editscript('simple');
1.433 raeburn 4242: }
4243: }
1.329 droeschl 4244: }
4245:
1.344 bisitz 4246: # get personal data
1.329 droeschl 4247: my $uname=$env{'user.name'};
4248: my $udom=$env{'user.domain'};
4249: my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
4250:
4251: if ($allowed) {
1.484 raeburn 4252: if ($toolsflag) {
4253: $script .= &inject_data_js();
4254: my ($home,$other,%outhash)=&authorhosts();
4255: if (!$home && $other) {
4256: my @hosts;
4257: foreach my $aurole (keys(%outhash)) {
4258: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
4259: push(@hosts,$outhash{$aurole});
4260: }
4261: }
4262: $script .= &dump_switchserver_js(@hosts);
4263: }
1.458 raeburn 4264: } else {
1.484 raeburn 4265: my @tabids;
4266: if ($supplementalflag) {
4267: @tabids = ('002','ee2','ff2');
4268: } else {
4269: @tabids = ('aa1','bb1','cc1','ff1');
1.519 raeburn 4270: unless ($env{'form.folderpath'} =~ /\:1$/) {
1.484 raeburn 4271: unshift(@tabids,'001');
4272: push(@tabids,('dd1','ee1'));
4273: }
1.458 raeburn 4274: }
1.484 raeburn 4275: my $tabidstr = join("','",@tabids);
4276: $script .= &editing_js($udom,$uname,$supplementalflag).
4277: &history_tab_js().
4278: &inject_data_js().
1.510 raeburn 4279: &Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr).
4280: &Apache::lonextresedit::extedit_javascript();
1.484 raeburn 4281: $addentries = {
1.485 raeburn 4282: onload => "javascript:resize_scrollbox('contentscroll','1','1');",
1.484 raeburn 4283: };
1.458 raeburn 4284: }
1.538 raeburn 4285: $script .= &paste_popup_js();
1.501 raeburn 4286: my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.
4287: &mt('Switch server?');
4288:
4289:
1.329 droeschl 4290: }
4291: # -------------------------------------------------------------------- Body tag
1.369 bisitz 4292: $script = '<script type="text/javascript">'."\n"
1.372 bisitz 4293: .'// <![CDATA['."\n"
4294: .$script."\n"
4295: .'// ]]>'."\n"
4296: .'</script>'."\n";
1.385 bisitz 4297:
4298: # Breadcrumbs
4299: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.510 raeburn 4300:
4301: if ($showdoc) {
4302: $r->print(&Apache::loncommon::start_page("$crstype documents",undef,
4303: {'force_register' => $showdoc,}));
4304: } elsif ($r->uri eq '/adm/supplemental') {
4305: my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
4306: $r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,
4307: {'bread_crumbs' => $brcrum,}));
4308: } else {
1.392 raeburn 4309: &Apache::lonhtmlcommon::add_breadcrumb({
1.446 www 4310: href=>"/adm/coursedocs",text=>"$crstype Contents"});
4311: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
1.510 raeburn 4312: {'add_entries' => $addentries}
4313: )
1.392 raeburn 4314: .&Apache::loncommon::help_open_menu('','',273,'RAT')
4315: .&Apache::lonhtmlcommon::breadcrumbs(
1.484 raeburn 4316: 'Editing '.$crstype.' Contents',
1.392 raeburn 4317: 'Docs_Adding_Course_Doc')
4318: );
4319: }
1.364 bisitz 4320:
1.329 droeschl 4321: my %allfiles = ();
4322: my %codebase = ();
1.440 raeburn 4323: my ($upload_result,$upload_output,$uploadphase);
1.329 droeschl 4324: if ($allowed) {
4325: if (($env{'form.uploaddoc.filename'}) &&
4326: ($env{'form.cmd'}=~/^upload_(\w+)/)) {
1.440 raeburn 4327: my $context = $1;
4328: # Process file upload - phase one - upload and parse primary file.
1.329 droeschl 4329: undef($hadchanges);
1.440 raeburn 4330: $uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
4331: \%allfiles,\%codebase,$context);
1.329 droeschl 4332: if ($hadchanges) {
4333: &mark_hash_old();
4334: }
1.440 raeburn 4335: $r->print($upload_output);
4336: } elsif ($env{'form.phase'} eq 'upload_embedded') {
4337: # Process file upload - phase two - upload embedded objects
4338: $uploadphase = 'check_embedded';
4339: my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');
4340: my $state = &embedded_form_elems($uploadphase,$primaryurl,
4341: $env{'form.newidx'});
4342: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
4343: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4344: my ($destination,$dir_root) = &embedded_destination();
4345: my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
4346: my $actionurl = '/adm/coursedocs';
4347: my ($result,$flag) =
4348: &Apache::loncommon::upload_embedded('coursedoc',$destination,
4349: $docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
4350: $actionurl);
4351: $r->print($result.&return_to_editor());
4352: } elsif ($env{'form.phase'} eq 'check_embedded') {
4353: # Process file upload - phase three - modify references in HTML file
4354: $uploadphase = 'modified_orightml';
4355: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
4356: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4357: my ($destination,$dir_root) = &embedded_destination();
1.482 raeburn 4358: my $result =
4359: &Apache::loncommon::modify_html_refs('coursedoc',$destination,
4360: $docuname,$docudom,undef,
4361: $dir_root);
4362: $r->print($result.&return_to_editor());
1.476 raeburn 4363: } elsif ($env{'form.phase'} eq 'decompress_uploaded') {
4364: $uploadphase = 'decompress_phase_one';
4365: $r->print(&decompression_phase_one().
4366: &return_to_editor());
4367: } elsif ($env{'form.phase'} eq 'decompress_cleanup') {
4368: $uploadphase = 'decompress_phase_two';
4369: $r->print(&decompression_phase_two().
4370: &return_to_editor());
1.329 droeschl 4371: }
4372: }
4373:
1.484 raeburn 4374: if ($allowed && $toolsflag) {
4375: $r->print(&startContentScreen('tools'));
4376: $r->print(&generate_admin_menu($crstype));
4377: $r->print(&endContentScreen());
4378: } elsif ((!$showdoc) && (!$uploadphase)) {
1.329 droeschl 4379: # -----------------------------------------------------------------------------
4380: my %lt=&Apache::lonlocal::texthash(
4381: 'copm' => 'All documents out of a published map into this folder',
1.501 raeburn 4382: 'upfi' => 'Upload File',
4383: 'upld' => 'Import Content',
1.329 droeschl 4384: 'srch' => 'Search',
4385: 'impo' => 'Import',
1.487 raeburn 4386: 'lnks' => 'Import from Stored Links',
1.502 raeburn 4387: 'impm' => 'Import from Assembled Map',
1.329 droeschl 4388: 'selm' => 'Select Map',
4389: 'load' => 'Load Map',
4390: 'newf' => 'New Folder',
4391: 'newp' => 'New Composite Page',
4392: 'syll' => 'Syllabus',
1.425 raeburn 4393: 'navc' => 'Table of Contents',
1.343 biermanm 4394: 'sipa' => 'Simple Course Page',
1.329 droeschl 4395: 'sipr' => 'Simple Problem',
1.534 raeburn 4396: 'webp' => 'Blank Web Page (editable)',
1.329 droeschl 4397: 'drbx' => 'Drop Box',
1.451 www 4398: 'scuf' => 'External Scores (handgrade, upload, clicker)',
1.336 schafran 4399: 'bull' => 'Discussion Board',
1.347 weissno 4400: 'mypi' => 'My Personal Information Page',
1.353 weissno 4401: 'grpo' => 'Group Portfolio',
1.329 droeschl 4402: 'rost' => 'Course Roster',
1.528 raeburn 4403: 'abou' => 'Personal Information Page for a User',
1.377 bisitz 4404: 'imsf' => 'IMS Import',
4405: 'imsl' => 'Import IMS package',
1.501 raeburn 4406: 'cms' => 'Origin of IMS package',
4407: 'se' => 'Select',
1.329 droeschl 4408: 'file' => 'File',
4409: 'title' => 'Title',
4410: 'comment' => 'Comment',
1.403 raeburn 4411: 'parse' => 'Upload embedded images/multimedia files if HTML file',
1.329 droeschl 4412: );
4413: # -----------------------------------------------------------------------------
4414: my $fileupload=(<<FIUP);
4415: $lt{'file'}:<br />
4416: <input type="file" name="uploaddoc" size="40" />
4417: FIUP
4418:
4419: my $checkbox=(<<CHBO);
4420: <!-- <label>$lt{'parse'}?
4421: <input type="checkbox" name="parserflag" />
4422: </label> -->
4423: <label>
4424: <input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}
4425: </label>
4426: CHBO
1.501 raeburn 4427: my $imsfolder = $env{'form.folder'};
4428: if ($imsfolder eq '') {
4429: $imsfolder = 'default';
4430: }
4431: my $imspform=(<<IMSFORM);
4432: <a class="LC_menubuttons_link" href="javascript:toggleUpload('ims');">
4433: $lt{'imsf'}</a> $help{'Importing_IMS_Course'}
4434: <form name="uploadims" action="/adm/imsimportdocs" method="post" enctype="multipart/form-data" target="IMSimport">
1.516 raeburn 4435: <fieldset id="uploadimsform" style="display: none;">
1.501 raeburn 4436: <legend>$lt{'imsf'}</legend>
4437: $fileupload
4438: <br />
4439: <p>
4440: $lt{'cms'}:
4441: <select name="source">
4442: <option value="-1" selected="selected">$lt{'se'}</option>
4443: <option value="bb5">Blackboard 5</option>
4444: <option value="bb6">Blackboard 6</option>
4445: <option value="angel5">ANGEL 5.5</option>
4446: <option value="webctce4">WebCT 4 Campus Edition</option>
4447: </select>
4448: <input type="hidden" name="folder" value="$imsfolder" />
4449: </p>
4450: <input type="hidden" name="phase" value="one" />
4451: <input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" />
4452: </fieldset>
4453: </form>
4454: IMSFORM
1.329 droeschl 4455:
4456: my $fileuploadform=(<<FUFORM);
1.501 raeburn 4457: <a class="LC_menubuttons_link" href="javascript:toggleUpload('doc');">
4458: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
4459: <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.516 raeburn 4460: <fieldset id="uploaddocform" style="display: none;">
1.501 raeburn 4461: <legend>$lt{'upfi'}</legend>
1.371 tempelho 4462: <input type="hidden" name="active" value="aa" />
1.329 droeschl 4463: $fileupload
4464: <br />
4465: $lt{'title'}:<br />
1.458 raeburn 4466: <input type="text" size="60" name="comment" />
1.508 raeburn 4467: $pathitem
1.329 droeschl 4468: <input type="hidden" name="cmd" value="upload_default" />
4469: <br />
1.458 raeburn 4470: <span class="LC_nobreak" style="float:left">
1.329 droeschl 4471: $checkbox
4472: </span>
1.501 raeburn 4473: <br clear="all" />
4474: <input type="submit" value="$lt{'upld'}" />
4475: </fieldset>
4476: </form>
1.383 tempelho 4477: FUFORM
1.329 droeschl 4478:
1.502 raeburn 4479: my $importpubform=(<<SEDFFORM);
1.514 raeburn 4480: <a class="LC_menubuttons_link" href="javascript:toggleMap('map');">
1.502 raeburn 4481: $lt{'impm'}</a>$help{'Load_Map'}
4482: <form action="/adm/coursedocs" method="post" name="mapimportform">
1.516 raeburn 4483: <fieldset id="importmapform" style="display: none;">
1.502 raeburn 4484: <legend>$lt{'impm'}</legend>
1.371 tempelho 4485: <input type="hidden" name="active" value="bb" />
1.502 raeburn 4486: $lt{'copm'}<br />
4487: <span class="LC_nobreak">
4488: <input type="text" name="importmap" size="40" value=""
4489: onfocus="this.blur();openbrowser('mapimportform','importmap','sequence,page','');" />
1.516 raeburn 4490: <a href="javascript:openbrowser('mapimportform','importmap','sequence,page','');">$lt{'selm'}</a></span><br />
1.502 raeburn 4491: <input type="submit" name="loadmap" value="$lt{'load'}" />
4492: </fieldset>
4493: </form>
4494:
1.383 tempelho 4495: SEDFFORM
1.502 raeburn 4496: my @importpubforma = (
1.508 raeburn 4497: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => $pathitem."<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
1.423 onken 4498: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{impo}.'" onclick="javascript:groupimport();"/>' => "<a class='LC_menubuttons_link' href='javascript:groupimport();'>$lt{'impo'}</a>$help{'Importing_LON-CAPA_Resource'}" },
1.487 raeburn 4499: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{lnks}.'" onclick="javascript:open_StoredLinks_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_StoredLinks_Import();'>$lt{'lnks'}</a>" },
1.514 raeburn 4500: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap(\'map\');" />' => $importpubform }
1.383 tempelho 4501: );
1.502 raeburn 4502: $importpubform = &create_form_ul(&create_list_elements(@importpubforma));
1.510 raeburn 4503: my $extresourcesform =
4504: &Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
4505: $help{'Adding_External_Resource'});
1.329 droeschl 4506: if ($allowed) {
1.492 raeburn 4507: my $folder = $env{'form.folder'};
4508: if ($folder eq '') {
4509: $folder='default';
4510: }
1.538 raeburn 4511: my $output = &update_paste_buffer($coursenum,$coursedom,$folder);
4512: if ($output) {
4513: $r->print($output);
4514: }
1.337 ehlerst 4515: $r->print(<<HIDDENFORM);
4516: <form name="renameform" method="post" action="/adm/coursedocs">
4517: <input type="hidden" name="title" />
4518: <input type="hidden" name="cmd" />
4519: <input type="hidden" name="markcopy" />
4520: <input type="hidden" name="copyfolder" />
4521: $containertag
4522: </form>
1.484 raeburn 4523:
1.337 ehlerst 4524: HIDDENFORM
1.508 raeburn 4525: $r->print(&makesimpleeditform($pathitem)."\n".
4526: &makedocslogform($pathitem."\n".
1.484 raeburn 4527: '<input type="hidden" name="folder" value="'.
4528: $env{'form.folder'}.'" />'."\n"));
1.329 droeschl 4529: }
1.442 www 4530:
4531: # Generate the tabs
1.510 raeburn 4532: my ($mode,$needs_end);
1.472 raeburn 4533: if (($supplementalflag) && (!$allowed)) {
1.510 raeburn 4534: my @folders = split('&',$env{'form.folderpath'});
4535: unless (@folders > 2) {
4536: &Apache::lonnavdisplay::startContentScreen($r,'supplemental');
4537: $needs_end = 1;
4538: }
1.472 raeburn 4539: } else {
1.484 raeburn 4540: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.510 raeburn 4541: $needs_end = 1;
1.472 raeburn 4542: }
1.443 www 4543:
1.442 www 4544: #
4545:
4546: my $savefolderpath;
4547:
1.395 raeburn 4548: if ($allowed) {
1.329 droeschl 4549: my $folder=$env{'form.folder'};
1.443 www 4550: if ($folder eq '' || $supplementalflag) {
1.329 droeschl 4551: $folder='default';
1.356 tempelho 4552: $savefolderpath = $env{'form.folderpath'};
1.442 www 4553: $env{'form.folderpath'}='default&'.&escape(&mt('Content'));
1.508 raeburn 4554: $pathitem = '<input type="hidden" name="folderpath" value="'.
1.329 droeschl 4555: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
4556: }
4557: my $postexec='';
4558: if ($folder eq 'default') {
1.372 bisitz 4559: $r->print('<script type="text/javascript">'."\n"
4560: .'// <![CDATA['."\n"
4561: .'this.window.name="loncapaclient";'."\n"
4562: .'// ]]>'."\n"
4563: .'</script>'."\n"
1.369 bisitz 4564: );
1.329 droeschl 4565: } else {
4566: #$postexec='self.close();';
4567: }
1.504 raeburn 4568: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.sequence';
4569: my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.page';
1.329 droeschl 4570: my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
4571:
4572: my $newnavform=(<<NNFORM);
4573: <form action="/adm/coursedocs" method="post" name="newnav">
1.371 tempelho 4574: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4575: $pathitem
1.329 droeschl 4576: <input type="hidden" name="importdetail"
4577: value="$lt{'navc'}=/adm/navmaps" />
1.423 onken 4578: <a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a>
1.329 droeschl 4579: $help{'Navigate_Content'}
4580: </form>
4581: NNFORM
4582: my $newsmppageform=(<<NSPFORM);
4583: <form action="/adm/coursedocs" method="post" name="newsmppg">
1.371 tempelho 4584: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4585: $pathitem
1.329 droeschl 4586: <input type="hidden" name="importdetail" value="" />
1.423 onken 4587: <a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
1.383 tempelho 4588: $help{'Simple Page'}
1.329 droeschl 4589: </form>
4590: NSPFORM
4591:
4592: my $newsmpproblemform=(<<NSPROBFORM);
4593: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1.371 tempelho 4594: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4595: $pathitem
1.329 droeschl 4596: <input type="hidden" name="importdetail" value="" />
1.423 onken 4597: <a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
1.383 tempelho 4598: $help{'Simple Problem'}
1.329 droeschl 4599: </form>
4600:
4601: NSPROBFORM
4602:
4603: my $newdropboxform=(<<NDBFORM);
4604: <form action="/adm/coursedocs" method="post" name="newdropbox">
1.371 tempelho 4605: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4606: $pathitem
1.329 droeschl 4607: <input type="hidden" name="importdetail" value="" />
1.423 onken 4608: <a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
1.344 bisitz 4609: </form>
1.329 droeschl 4610: NDBFORM
4611:
4612: my $newexuploadform=(<<NEXUFORM);
4613: <form action="/adm/coursedocs" method="post" name="newexamupload">
1.371 tempelho 4614: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4615: $pathitem
1.329 droeschl 4616: <input type="hidden" name="importdetail" value="" />
1.423 onken 4617: <a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
1.329 droeschl 4618: $help{'Score_Upload_Form'}
4619: </form>
4620: NEXUFORM
4621:
4622: my $newbulform=(<<NBFORM);
4623: <form action="/adm/coursedocs" method="post" name="newbul">
1.371 tempelho 4624: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4625: $pathitem
1.329 droeschl 4626: <input type="hidden" name="importdetail" value="" />
1.423 onken 4627: <a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
1.329 droeschl 4628: $help{'Bulletin Board'}
4629: </form>
4630: NBFORM
4631:
4632: my $newaboutmeform=(<<NAMFORM);
4633: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.371 tempelho 4634: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4635: $pathitem
1.329 droeschl 4636: <input type="hidden" name="importdetail"
4637: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 4638: <a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 4639: $help{'My Personal Information Page'}
1.329 droeschl 4640: </form>
4641: NAMFORM
4642:
4643: my $newaboutsomeoneform=(<<NASOFORM);
4644: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1.371 tempelho 4645: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4646: $pathitem
1.329 droeschl 4647: <input type="hidden" name="importdetail" value="" />
1.423 onken 4648: <a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
1.329 droeschl 4649: </form>
4650: NASOFORM
4651:
4652: my $newrosterform=(<<NROSTFORM);
4653: <form action="/adm/coursedocs" method="post" name="newroster">
1.371 tempelho 4654: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4655: $pathitem
1.329 droeschl 4656: <input type="hidden" name="importdetail"
4657: value="$lt{'rost'}=/adm/viewclasslist" />
1.423 onken 4658: <a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a>
1.329 droeschl 4659: $help{'Course Roster'}
4660: </form>
4661: NROSTFORM
4662:
1.534 raeburn 4663: my $newwebpage;
4664: if ($folder =~ /^default_?(\d*)$/) {
4665: $newwebpage = "/uploaded/$coursedom/$coursenum/docs/";
4666: if ($1) {
4667: $newwebpage .= $1;
4668: } else {
4669: $newwebpage .= 'default';
4670: }
4671: $newwebpage .= '/new.html';
4672: }
4673: my $newwebpageform =(<<NWEBFORM);
4674: <form action="/adm/coursedocs" method="post" name="newwebpage">
4675: <input type="hidden" name="active" value="cc" />
4676: $pathitem
4677: <input type="hidden" name="importdetail" value="$newwebpage" />
4678: <a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>
4679: $help{'Web Page'}
4680: </form>
4681: NWEBFORM
4682:
4683:
1.342 ehlerst 4684: my $specialdocumentsform;
1.383 tempelho 4685: my @specialdocumentsforma;
1.451 www 4686: my $gradingform;
4687: my @gradingforma;
4688: my $communityform;
4689: my @communityforma;
1.351 ehlerst 4690: my $newfolderform;
1.390 tempelho 4691: my $newfolderb;
1.342 ehlerst 4692:
1.451 www 4693: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.383 tempelho 4694:
1.329 droeschl 4695: my $newpageform=(<<NPFORM);
4696: <form action="/adm/coursedocs" method="post" name="newpage">
4697: <input type="hidden" name="folderpath" value="$path" />
4698: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 4699: <input type="hidden" name="active" value="cc" />
1.423 onken 4700: <a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
1.383 tempelho 4701: $help{'Adding_Pages'}
1.329 droeschl 4702: </form>
4703: NPFORM
1.390 tempelho 4704:
4705:
1.351 ehlerst 4706: $newfolderform=(<<NFFORM);
1.329 droeschl 4707: <form action="/adm/coursedocs" method="post" name="newfolder">
1.508 raeburn 4708: $pathitem
1.329 droeschl 4709: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 4710: <input type="hidden" name="active" value="aa" />
1.422 onken 4711: <a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
1.329 droeschl 4712: </form>
4713: NFFORM
4714:
4715: my $newsylform=(<<NSYLFORM);
4716: <form action="/adm/coursedocs" method="post" name="newsyl">
1.371 tempelho 4717: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4718: $pathitem
1.329 droeschl 4719: <input type="hidden" name="importdetail"
4720: value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 4721: <a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 4722: $help{'Syllabus'}
1.383 tempelho 4723:
1.329 droeschl 4724: </form>
4725: NSYLFORM
1.364 bisitz 4726:
1.329 droeschl 4727: my $newgroupfileform=(<<NGFFORM);
4728: <form action="/adm/coursedocs" method="post" name="newgroupfiles">
1.371 tempelho 4729: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4730: $pathitem
1.329 droeschl 4731: <input type="hidden" name="importdetail"
4732: value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
1.423 onken 4733: <a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a>
1.353 weissno 4734: $help{'Group Portfolio'}
1.329 droeschl 4735: </form>
4736: NGFFORM
1.383 tempelho 4737: @specialdocumentsforma=(
1.421 onken 4738: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
1.417 droeschl 4739: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.newsyl.submit()" />'=>$newsylform},
1.451 www 4740: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform},
4741: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
1.534 raeburn 4742: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},
1.451 www 4743: );
4744: $specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));
4745:
1.434 raeburn 4746:
4747: my @importdoc = (
1.519 raeburn 4748: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}
4749: );
4750: unless ($container eq 'page') {
4751: push(@importdoc,
4752: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}
4753: );
4754: }
4755: push(@importdoc,
4756: {'<img class="LC_noBorder_LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform}
4757: );
1.501 raeburn 4758: $fileuploadform = &create_form_ul(&create_list_elements(@importdoc));
1.434 raeburn 4759:
1.451 www 4760: @gradingforma=(
4761: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
4762: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
4763: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
4764:
4765: );
4766: $gradingform = &create_form_ul(&create_list_elements(@gradingforma));
4767:
4768: @communityforma=(
4769: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
4770: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
4771: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
4772: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="document.newroster.submit()" />'=>$newrosterform},
4773: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform},
4774: );
4775: $communityform = &create_form_ul(&create_list_elements(@communityforma));
1.383 tempelho 4776:
1.330 tempelho 4777: my %orderhash = (
1.488 raeburn 4778: 'aa' => ['Import Content',$fileuploadform],
1.502 raeburn 4779: 'bb' => ['Published Content',$importpubform],
1.451 www 4780: 'cc' => ['Grading Resources',$gradingform],
1.330 tempelho 4781: );
1.519 raeburn 4782: unless ($container eq 'page') {
1.434 raeburn 4783: $orderhash{'00'} = ['Newfolder',$newfolderform];
1.484 raeburn 4784: $orderhash{'dd'} = ['Collaboration',$communityform];
1.515 raeburn 4785: $orderhash{'ee'} = ['Special Pages',$specialdocumentsform];
1.434 raeburn 4786: }
4787:
1.341 ehlerst 4788: $hadchanges=0;
1.484 raeburn 4789: unless (($supplementalflag || $toolsflag)) {
1.458 raeburn 4790: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.508 raeburn 4791: $supplementalflag,\%orderhash,$iconpath,$pathitem);
1.443 www 4792: if ($error) {
4793: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
4794: }
4795: if ($hadchanges) {
4796: &mark_hash_old();
4797: }
1.341 ehlerst 4798:
1.443 www 4799: &changewarning($r,'');
4800: }
1.458 raeburn 4801: }
1.442 www 4802:
1.443 www 4803: # Supplemental documents start here
4804:
1.329 droeschl 4805: my $folder=$env{'form.folder'};
1.443 www 4806: unless ($supplementalflag) {
1.329 droeschl 4807: $folder='supplemental';
4808: }
4809: if ($folder =~ /^supplemental$/ &&
4810: (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
1.446 www 4811: $env{'form.folderpath'} = &supplemental_base();
1.393 raeburn 4812: } elsif ($allowed) {
1.356 tempelho 4813: $env{'form.folderpath'} = $savefolderpath;
1.329 droeschl 4814: }
1.508 raeburn 4815: $pathitem = '<input type="hidden" name="folderpath" value="'.
4816: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
1.329 droeschl 4817: if ($allowed) {
4818: my $folderseq=
1.504 raeburn 4819: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_new.sequence';
1.329 droeschl 4820:
4821: my $supupdocform=(<<SUPDOCFORM);
1.501 raeburn 4822: <a class="LC_menubuttons_link" href="javascript:toggleUpload('suppdoc');">
4823: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
1.383 tempelho 4824: <form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
1.516 raeburn 4825: <fieldset id="uploadsuppdocform" style="display: none;">
1.501 raeburn 4826: <legend>$lt{'upfi'}</legend>
1.371 tempelho 4827: <input type="hidden" name="active" value="ee" />
1.329 droeschl 4828: $fileupload
4829: <br />
4830: <br />
4831: <span class="LC_nobreak">
4832: $checkbox
4833: </span>
4834: <br /><br />
4835: $lt{'comment'}:<br />
1.383 tempelho 4836: <textarea cols="50" rows="4" name="comment"></textarea>
1.329 droeschl 4837: <br />
1.508 raeburn 4838: $pathitem
1.329 droeschl 4839: <input type="hidden" name="cmd" value="upload_supplemental" />
1.501 raeburn 4840: <input type='submit' value="$lt{'upld'}" />
4841: </form>
1.329 droeschl 4842: SUPDOCFORM
4843:
4844: my $supnewfolderform=(<<SNFFORM);
4845: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.371 tempelho 4846: <input type="hidden" name="active" value="ee" />
1.508 raeburn 4847: $pathitem
1.329 droeschl 4848: <input type="hidden" name="importdetail" value="" />
1.423 onken 4849: <a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
1.383 tempelho 4850: $help{'Adding_Folders'}
1.329 droeschl 4851: </form>
4852: SNFFORM
1.383 tempelho 4853:
1.510 raeburn 4854: my $supextform =
4855: &Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
4856: $help{'Adding_External_Resource'});
1.329 droeschl 4857:
4858: my $supnewsylform=(<<SNSFORM);
4859: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.371 tempelho 4860: <input type="hidden" name="active" value="ff" />
1.508 raeburn 4861: $pathitem
1.329 droeschl 4862: <input type="hidden" name="importdetail"
4863: value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 4864: <a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 4865: $help{'Syllabus'}
4866: </form>
4867: SNSFORM
4868:
4869: my $supnewaboutmeform=(<<SNAMFORM);
1.383 tempelho 4870: <form action="/adm/coursedocs" method="post" name="supnewaboutme">
1.371 tempelho 4871: <input type="hidden" name="active" value="ff" />
1.508 raeburn 4872: $pathitem
1.329 droeschl 4873: <input type="hidden" name="importdetail"
4874: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 4875: <a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 4876: $help{'My Personal Information Page'}
1.329 droeschl 4877: </form>
4878: SNAMFORM
4879:
1.534 raeburn 4880: my $supwebpage;
4881: if ($folder =~ /^supplemental_?(\d*)$/) {
4882: $supwebpage = "/uploaded/$coursedom/$coursenum/supplemental/";
4883: if ($1) {
4884: $supwebpage .= $1;
4885: } else {
4886: $supwebpage .= 'default';
4887: }
4888: $supwebpage .= '/new.html';
4889: }
4890: my $supwebpageform =(<<SWEBFORM);
4891: <form action="/adm/coursedocs" method="post" name="supwebpage">
4892: <input type="hidden" name="active" value="cc" />
4893: $pathitem
4894: <input type="hidden" name="importdetail" value="$supwebpage" />
4895: <a class="LC_menubuttons_link" href="javascript:makewebpage('supp');">$lt{'webp'}</a>
4896: $help{'Web Page'}
4897: </form>
4898: SWEBFORM
4899:
1.333 muellerd 4900:
1.383 tempelho 4901: my @specialdocs = (
1.417 droeschl 4902: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />'
4903: =>$supnewsylform},
4904: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />'
4905: =>$supnewaboutmeform},
1.534 raeburn 4906: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage('."'supp'".');" />'=>$supwebpageform},
4907:
1.383 tempelho 4908: );
1.417 droeschl 4909: my @supimportdoc = (
1.515 raeburn 4910: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleUpload(\'suppext\')" />'
1.501 raeburn 4911: =>$supextform},
4912: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
4913: =>$supupdocform},
4914: );
4915:
4916: $supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
1.333 muellerd 4917: my %suporderhash = (
1.390 tempelho 4918: '00' => ['Supnewfolder', $supnewfolderform],
1.488 raeburn 4919: 'ee' => ['Import Content',$supupdocform],
1.515 raeburn 4920: 'ff' => ['Special Pages',&create_form_ul(&create_list_elements(@specialdocs))]
1.333 muellerd 4921: );
1.443 www 4922: if ($supplementalflag) {
1.458 raeburn 4923: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.508 raeburn 4924: $supplementalflag,\%suporderhash,$iconpath,$pathitem);
1.443 www 4925: if ($error) {
4926: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
4927: }
1.393 raeburn 4928: }
1.443 www 4929: } elsif ($supplementalflag) {
1.458 raeburn 4930: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.508 raeburn 4931: $supplementalflag,'',$iconpath,$pathitem);
1.393 raeburn 4932: if ($error) {
4933: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
1.383 tempelho 4934: }
1.393 raeburn 4935: }
1.389 tempelho 4936:
1.510 raeburn 4937: if ($needs_end) {
4938: $r->print(&endContentScreen());
4939: }
1.383 tempelho 4940:
1.329 droeschl 4941: if ($allowed) {
4942: $r->print('
4943: <form method="post" name="extimport" action="/adm/coursedocs">
4944: <input type="hidden" name="title" />
4945: <input type="hidden" name="url" />
4946: <input type="hidden" name="useform" />
4947: <input type="hidden" name="residx" />
4948: </form>');
4949: }
1.484 raeburn 4950: } elsif ($showdoc) {
1.329 droeschl 4951: # -------------------------------------------------------- This is showdoc mode
1.484 raeburn 4952: $r->print("<h1>".&mt('Uploaded Document').' - '.
1.498 bisitz 4953: &Apache::lonnet::gettitle($r->uri).'</h1><p class="LC_warning">'.
1.329 droeschl 4954: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
1.484 raeburn 4955: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
1.329 droeschl 4956: }
4957: }
4958: $r->print(&Apache::loncommon::end_page());
4959: return OK;
1.364 bisitz 4960: }
1.329 droeschl 4961:
1.440 raeburn 4962: sub embedded_form_elems {
4963: my ($phase,$primaryurl,$newidx) = @_;
4964: my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
4965: return <<STATE;
4966: <input type="hidden" name="folderpath" value="$folderpath" />
4967: <input type="hidden" name="cmd" value="upload_embedded" />
4968: <input type="hidden" name="newidx" value="$newidx" />
4969: <input type="hidden" name="phase" value="$phase" />
4970: <input type="hidden" name="primaryurl" value="$primaryurl" />
4971: STATE
4972: }
4973:
4974: sub embedded_destination {
4975: my $folder=$env{'form.folder'};
4976: my $destination = 'docs/';
4977: if ($folder =~ /^supplemental/) {
4978: $destination = 'supplemental/';
4979: }
4980: if (($folder eq 'default') || ($folder eq 'supplemental')) {
4981: $destination .= 'default/';
4982: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
4983: $destination .= $2.'/';
4984: }
4985: $destination .= $env{'form.newidx'};
4986: my $dir_root = '/userfiles';
4987: return ($destination,$dir_root);
4988: }
4989:
4990: sub return_to_editor {
4991: my $actionurl = '/adm/coursedocs';
4992: return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n".
4993: '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n".
4994: '<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor').
4995: '</a></p>';
4996: }
4997:
1.476 raeburn 4998: sub decompression_info {
4999: my ($destination,$dir_root) = &embedded_destination();
5000: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
5001: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
5002: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
5003: my $container='sequence';
1.480 raeburn 5004: my ($pathitem,$hiddenelem);
1.519 raeburn 5005: my @hiddens = ('newidx','comment','position','folderpath');
5006: if ($env{'form.folderpath'} =~ /\:1$/) {
1.476 raeburn 5007: $container='page';
5008: }
1.480 raeburn 5009: unshift(@hiddens,$pathitem);
5010: foreach my $item (@hiddens) {
5011: if ($env{'form.'.$item}) {
5012: $hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
5013: $env{'form.'.$item}.'" />'."\n";
5014: }
1.477 raeburn 5015: }
1.476 raeburn 5016: return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,
5017: $hiddenelem);
5018: }
5019:
5020: sub decompression_phase_one {
5021: my ($dir,$file,$warning,$error,$output);
5022: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
5023: &decompression_info();
1.490 raeburn 5024: if ($env{'form.archiveurl'} !~ m{^/uploaded/\Q$docudom/$docuname/\E(?:docs|supplemental)/(?:default|\d+).*/([^/]+)$}) {
1.476 raeburn 5025: $error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});
5026: } else {
5027: my $file = $1;
1.481 raeburn 5028: $output =
5029: &Apache::loncommon::process_decompression($docudom,$docuname,$file,
5030: $destination,$dir_root,
5031: $hiddenelem);
5032: if ($env{'form.autoextract_camtasia'}) {
5033: $output .= &remove_archive($docudom,$docuname,$container);
5034: }
1.476 raeburn 5035: }
5036: if ($error) {
5037: $output .= '<p class="LC_error">'.&mt('Not extracted.').'<br />'.
5038: $error.'</p>'."\n";
5039: }
5040: if ($warning) {
5041: $output .= '<p class="LC_warning">'.$warning.'</p>'."\n";
5042: }
5043: return $output;
5044: }
5045:
5046: sub decompression_phase_two {
5047: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
5048: &decompression_info();
1.481 raeburn 5049: my $output;
1.480 raeburn 5050: if ($env{'form.archivedelete'}) {
1.481 raeburn 5051: $output = &remove_archive($docudom,$docuname,$container);
1.480 raeburn 5052: }
5053: $output .=
1.481 raeburn 5054: &Apache::loncommon::process_extracted_files('coursedocs',$docudom,$docuname,
1.476 raeburn 5055: $destination,$dir_root,$hiddenelem);
5056: return $output;
5057: }
5058:
1.480 raeburn 5059: sub remove_archive {
5060: my ($docudom,$docuname,$container) = @_;
5061: my $map = $env{'form.folder'}.'.'.$container;
1.481 raeburn 5062: my ($output,$delwarning,$delresult,$url);
1.480 raeburn 5063: my ($errtext,$fatal) = &mapread($docuname,$docudom,$map);
5064: if ($fatal) {
5065: if ($container eq 'page') {
5066: $delwarning = &mt('An error occurred retrieving the contents of the current page.');
5067: } else {
5068: $delwarning = &mt('An error occurred retrieving the contents of the current folder.');
5069: }
5070: $delwarning .= &mt('As a result the archive file has not been removed.');
5071: } else {
5072: my $currcmd = $env{'form.cmd'};
5073: my $position = $env{'form.position'};
5074: if ($position > 0) {
5075: $env{'form.cmd'} = 'del_'.$position;
5076: my ($title,$url,@rrest) =
5077: split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$position]]);
5078: if (&handle_edit_cmd($docuname,$docudom)) {
1.492 raeburn 5079: ($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
1.480 raeburn 5080: if ($fatal) {
5081: if ($container eq 'page') {
5082: $delwarning = &mt('An error occurred updating the contents of the current page.');
5083: } else {
5084: $delwarning = &mt('An error occurred updating the contents of the current folder.');
5085: }
5086: } else {
1.481 raeburn 5087: $delresult = &mt('Archive file removed.');
1.480 raeburn 5088: }
5089: }
5090: }
5091: $env{'form.cmd'} = $currcmd;
5092: }
5093: if ($delwarning) {
5094: $output = '<p class="LC_warning">'.
5095: $delwarning.
5096: '</p>';
5097: }
5098: if ($delresult) {
5099: $output .= '<p class="LC_info">'.
5100: $delresult.
5101: '</p>';
5102: }
1.481 raeburn 5103: return $output;
1.480 raeburn 5104: }
5105:
1.484 raeburn 5106: sub generate_admin_menu {
5107: my ($crstype) = @_;
5108: my $lc_crstype = lc($crstype);
5109: my ($home,$other,%outhash)=&authorhosts();
5110: my %lt=&Apache::lonlocal::texthash (
5111: 'vc' => 'Verify Content',
5112: 'cv' => 'Check/Set Resource Versions',
5113: 'ls' => 'List Resource Identifiers',
5114: 'imse' => 'Export contents to IMS Archive',
5115: 'dcd' => "Dump $crstype Content to Authoring Space",
5116: );
5117: my ($candump,$dumpurl);
5118: if ($home + $other > 0) {
5119: $candump = 'F';
5120: if ($home) {
5121: $dumpurl = "javascript:injectData(document.courseverify,'dummy','dumpcourse','$lt{'dcd'}')";
5122: } else {
5123: my @hosts;
5124: foreach my $aurole (keys(%outhash)) {
5125: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
5126: push(@hosts,$outhash{$aurole});
1.538 raeburn 5127: }
1.484 raeburn 5128: }
5129: if (@hosts == 1) {
5130: my $switchto = '/adm/switchserver?otherserver='.$hosts[0].
5131: '&role='.
5132: &HTML::Entities::encode($env{'request.role'},'"<>&').'&origurl='.
5133: &HTML::Entities::encode('/adm/coursedocs?dumpcourse=1','"<>&');
5134: $dumpurl = "javascript:dump_needs_switchserver('$switchto')";
5135: } else {
5136: $dumpurl = "javascript:choose_switchserver_window()";
5137: }
5138: }
5139: }
5140: my @menu=
5141: ({ categorytitle=>'Administration',
5142: items =>[
5143: { linktext => $lt{'vc'},
5144: url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",
5145: permission => 'F',
5146: help => 'Verify_Content',
5147: icon => 'verify.png',
5148: linktitle => 'Verify contents can be retrieved/rendered',
5149: },
5150: { linktext => $lt{'cv'},
5151: url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",
5152: permission => 'F',
5153: help => 'Check_Resource_Versions',
5154: icon => 'resversion.png',
5155: linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",
5156: },
5157: { linktext => $lt{'ls'},
5158: url => "javascript:injectData(document.courseverify,'dummy','listsymbs','$lt{'ls'}')",
5159: permission => 'F',
5160: #help => '',
5161: icon => 'symbs.png',
5162: linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
5163: },
5164: ]
5165: },
5166: { categorytitle=>'Export',
5167: items =>[
5168: { linktext => $lt{'imse'},
5169: url => "javascript:injectData(document.courseverify,'dummy','exportcourse','$lt{'imse'}')",
5170: permission => 'F',
5171: help => 'Docs_Export_Course_Docs',
5172: icon => 'imsexport.png',
5173: linktitle => $lt{'imse'},
5174: },
5175: { linktext => $lt{'dcd'},
5176: url => $dumpurl,
5177: permission => $candump,
5178: #help => '',
5179: icon => 'dump.png',
5180: linktitle => $lt{'dcd'},
5181: },
5182: ]
5183: });
5184: return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".
5185: '<input type="hidden" id="dummy" />'."\n".
5186: &Apache::lonhtmlcommon::generate_menu(@menu)."\n".
5187: '</form>';
1.329 droeschl 5188: }
5189:
5190: sub generate_edit_table {
1.538 raeburn 5191: my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile,
5192: $need_save,$copyfolder) = @_;
1.406 raeburn 5193: return unless(ref($orderhash_ref) eq 'HASH');
1.342 ehlerst 5194: my %orderhash = %{$orderhash_ref};
1.344 bisitz 5195: my $form;
1.371 tempelho 5196: my $activetab;
5197: my $active;
1.526 raeburn 5198: if (($env{'form.active'} ne '') && ($env{'form.active'} ne 'aa')) {
1.371 tempelho 5199: $activetab = $env{'form.active'};
5200: }
1.472 raeburn 5201: my $backicon = $iconpath.'clickhere.gif';
1.525 raeburn 5202: my $backtext = &mt('Exit Editor');
1.458 raeburn 5203: $form = '<div class="LC_Box" style="margin:0;">'.
1.488 raeburn 5204: '<ul id="navigation'.$tid.'" class="LC_TabContent">'."\n".
5205: '<li class="goback">'.
1.525 raeburn 5206: '<a href="javascript:toContents('.$jumpto.');">'.
1.488 raeburn 5207: '<img src="'.$backicon.'" class="LC_icon" style="border: none; vertical-align: top;"'.
5208: ' alt="'.$backtext.'" />'.$backtext.'</a></li>'."\n".
5209: '<li>'.
5210: '<a href="javascript:groupopen('."'$readfile'".',1);">'.
5211: &mt('Undo Delete').'</a></li>'."\n";
5212: if ($env{'form.docslog'}) {
5213: $form .= '<li class="active">';
5214: } else {
5215: $form .= '<li>';
5216: }
5217: $form .= '<a href="javascript:toggleHistoryDisp(1);">'.
5218: &mt('History').'</a></li>'."\n";
5219: if ($env{'form.docslog'}) {
5220: $form .= '<li><a href="javascript:toggleHistoryDisp(0);">'.
5221: &mt('Edit').'</a></li>'."\n";
1.484 raeburn 5222: }
1.458 raeburn 5223: foreach my $name (reverse(sort(keys(%orderhash)))) {
1.390 tempelho 5224: if($name ne '00'){
1.371 tempelho 5225: if($activetab eq '' || $activetab ne $name){
5226: $active = '';
5227: }elsif($activetab eq $name){
5228: $active = 'class="active"';
5229: }
1.458 raeburn 5230: $form .= '<li style="float:right" '.$active
1.484 raeburn 5231: .' onclick="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"><a href="javascript:;"><b>'.&mt(${$orderhash{$name}}[0]).'</b></a></li>'."\n";
1.390 tempelho 5232: } else {
1.484 raeburn 5233: $form .= '<li '.$active.' style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";
1.390 tempelho 5234:
5235: }
1.329 droeschl 5236: }
1.484 raeburn 5237: $form .= '</ul>'."\n";
5238: $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; overflow: hidden; clear:right">'."\n";
1.458 raeburn 5239:
5240: if ($to_show ne '') {
1.538 raeburn 5241: my $saveform;
5242: if ($need_save) {
5243: my $button = &mt('Make changes');
5244: my $path;
5245: if ($env{'form.folderpath'}) {
5246: $path =
5247: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
5248: }
5249: $saveform = <<"END";
5250: <div id="multisave" style="display:none; clear:both;" >
5251: <form name="saveactions" method="post" action="/adm/coursedocs" onsubmit="return checkSubmits();">
5252: <input type="hidden" name="folderpath" value="$path" />
5253: <input type="hidden" name="symb" value="$env{'form.symb'}" />
5254: <input type="hidden" name="allhiddenresource" value="" />
5255: <input type="hidden" name="allencrypturl" value="" />
5256: <input type="hidden" name="allrandompick" value="" />
5257: <input type="hidden" name="allrandomorder" value="" />
5258: <input type="hidden" name="changeparms" value="" />
5259: <input type="hidden" name="multiremove" value="" />
5260: <input type="hidden" name="multicut" value="" />
5261: <input type="hidden" name="multicopy" value="" />
5262: <input type="hidden" name="multichange" value="" />
5263: <input type="hidden" name="copyfolder" value="$copyfolder" />
5264: <input type="submit" name="savemultiples" value="$button" />
5265: </form>
5266: </div>
5267: END
5268: }
5269: $form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>'.$saveform."\n";
1.458 raeburn 5270: }
1.363 ehlerst 5271: foreach my $field (keys(%orderhash)){
1.390 tempelho 5272: if($field ne '00'){
1.422 onken 5273: if($activetab eq '' || $activetab ne $field){
1.458 raeburn 5274: $active = 'style="display: none;float:left"';
1.422 onken 5275: }elsif($activetab eq $field){
1.458 raeburn 5276: $active = 'style="display:block;float:left"';
1.422 onken 5277: }
5278: $form .= '<div id="'.$field.$tid.'"'
5279: .' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
1.484 raeburn 5280: .'</div>'."\n";
1.363 ehlerst 5281: }
5282: }
1.484 raeburn 5283: unless ($env{'form.docslog'}) {
5284: $form .= '</div></div>'."\n";
5285: }
1.329 droeschl 5286: return $form;
5287: }
5288:
5289: sub editing_js {
1.472 raeburn 5290: my ($udom,$uname,$supplementalflag) = @_;
1.329 droeschl 5291: my %lt = &Apache::lonlocal::texthash(
5292: p_mnf => 'Name of New Folder',
5293: t_mnf => 'New Folder',
5294: p_mnp => 'Name of New Page',
5295: t_mnp => 'New Page',
1.451 www 5296: p_mxu => 'Title for the External Score',
1.349 biermanm 5297: p_msp => 'Name of Simple Course Page',
1.329 droeschl 5298: p_msb => 'Title for the Problem',
5299: p_mdb => 'Title for the Drop Box',
1.336 schafran 5300: p_mbb => 'Title for the Discussion Board',
1.534 raeburn 5301: p_mwp => 'Title for Web Page',
1.348 weissno 5302: p_mab => "Enter user:domain for User's Personal Information Page",
1.352 bisitz 5303: p_mab2 => 'Personal Information Page of ',
1.329 droeschl 5304: p_mab_alrt1 => 'Not a valid user:domain',
5305: p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
5306: p_chn => 'New Title',
5307: p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
5308: p_rmr2a => 'Remove[_99]',
5309: p_rmr2b => '?[_99]',
1.542 ! raeburn 5310: p_rmr3a => 'Remove those [_2]',
! 5311: p_rmr3b => 'items?[_2]',
1.329 droeschl 5312: p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
5313: p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
5314: p_ctr2a => 'Cut[_98]',
1.478 raeburn 5315: p_ctr2b => '?[_98]',
1.542 ! raeburn 5316: p_ctr3a => 'Cut those[_2]',
! 5317: p_ctr3b => 'items?[_2]',
1.478 raeburn 5318: rpck => 'Enter number to pick (e.g., 3)',
1.501 raeburn 5319: imsfile => 'You must choose an IMS package for import',
5320: imscms => 'You must select which Course Management System was the source of the IMS package',
5321: invurl => 'Invalid URL',
5322: titbl => 'Title is blank',
1.538 raeburn 5323: more => '(More ...)',
5324: less => '(Less ...)',
1.329 droeschl 5325: );
5326:
1.433 raeburn 5327: my $crstype = &Apache::loncommon::course_type();
1.434 raeburn 5328: my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
5329: my $main_container_page;
1.519 raeburn 5330: if (&HTML::Entities::decode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'}) =~ /\:1$/) {
5331: $main_container_page = 1;
1.434 raeburn 5332: }
1.538 raeburn 5333: my $toplevelmain =
5334: &escape(&mt('Main '.$crstype.' Content').':::::');
1.446 www 5335: my $toplevelsupp = &supplemental_base();
1.433 raeburn 5336:
1.525 raeburn 5337: my $backtourl;
1.530 raeburn 5338: if ($env{'docs.exit.'.$env{'request.course.id'}} =~ /^direct_(.+)$/) {
5339: my $caller = $1;
1.525 raeburn 5340: if ($caller =~ /^supplemental/) {
5341: $backtourl = '/adm/supplemental?folderpath='.&escape($caller);
5342: } else {
5343: my ($map,$id,$res)=&Apache::lonnet::decode_symb($caller);
5344: $res = &Apache::lonnet::clutter($res);
5345: if (&Apache::lonnet::is_on_map($res)) {
5346: $backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($res),'<>&"').'?symb='.
5347: &HTML::Entities::encode($caller,'<>&"');
5348: }
5349: }
5350: } elsif ($env{'docs.exit.'.$env{'request.course.id'}} eq '/adm/menu') {
5351: $backtourl = '/adm/menu';
5352: } elsif ($supplementalflag) {
1.472 raeburn 5353: $backtourl = '/adm/supplemental';
1.525 raeburn 5354: } else {
5355: $backtourl = '/adm/navmaps';
1.472 raeburn 5356: }
5357:
1.519 raeburn 5358: my $fieldsets = "'ext','doc'";
5359: unless ($main_container_page) {
5360: $fieldsets .=",'ims'";
5361: }
1.501 raeburn 5362: if ($supplementalflag) {
5363: $fieldsets = "'suppext','suppdoc'";
5364: }
5365:
1.329 droeschl 5366: return <<ENDNEWSCRIPT;
5367: function makenewfolder(targetform,folderseq) {
5368: var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
5369: if (foldername) {
5370: targetform.importdetail.value=escape(foldername)+"="+folderseq;
5371: targetform.submit();
5372: }
5373: }
5374:
5375: function makenewpage(targetform,folderseq) {
5376: var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
5377: if (pagename) {
5378: targetform.importdetail.value=escape(pagename)+"="+folderseq;
5379: targetform.submit();
5380: }
5381: }
5382:
5383: function makeexamupload() {
5384: var title=prompt('$lt{"p_mxu"}');
1.344 bisitz 5385: if (title) {
1.329 droeschl 5386: this.document.forms.newexamupload.importdetail.value=
5387: escape(title)+'=/res/lib/templates/examupload.problem';
5388: this.document.forms.newexamupload.submit();
5389: }
5390: }
5391:
5392: function makesmppage() {
5393: var title=prompt('$lt{"p_msp"}');
1.344 bisitz 5394: if (title) {
1.329 droeschl 5395: this.document.forms.newsmppg.importdetail.value=
1.533 raeburn 5396: escape(title)+'=/adm/$udom/$uname/new/smppg';
1.329 droeschl 5397: this.document.forms.newsmppg.submit();
5398: }
5399: }
5400:
1.534 raeburn 5401: function makewebpage(type) {
5402: var title=prompt('$lt{"p_mwp"}');
5403: var formname;
5404: if (type == 'supp') {
5405: formname = this.document.forms.supwebpage;
5406: } else {
5407: formname = this.document.forms.newwebpage;
5408: }
5409: if (title) {
5410: var webpage = formname.importdetail.value;
5411: formname.importdetail.value = escape(title)+'='+webpage;
5412: formname.submit();
5413: }
5414: }
5415:
1.329 droeschl 5416: function makesmpproblem() {
5417: var title=prompt('$lt{"p_msb"}');
1.344 bisitz 5418: if (title) {
1.329 droeschl 5419: this.document.forms.newsmpproblem.importdetail.value=
5420: escape(title)+'=/res/lib/templates/simpleproblem.problem';
5421: this.document.forms.newsmpproblem.submit();
5422: }
5423: }
5424:
5425: function makedropbox() {
5426: var title=prompt('$lt{"p_mdb"}');
1.344 bisitz 5427: if (title) {
1.329 droeschl 5428: this.document.forms.newdropbox.importdetail.value=
5429: escape(title)+'=/res/lib/templates/DropBox.problem';
5430: this.document.forms.newdropbox.submit();
5431: }
5432: }
5433:
5434: function makebulboard() {
5435: var title=prompt('$lt{"p_mbb"}');
5436: if (title) {
5437: this.document.forms.newbul.importdetail.value=
1.533 raeburn 5438: escape(title)+'=/adm/$udom/$uname/new/bulletinboard';
1.329 droeschl 5439: this.document.forms.newbul.submit();
5440: }
5441: }
5442:
5443: function makeabout() {
5444: var user=prompt("$lt{'p_mab'}");
5445: if (user) {
5446: var comp=new Array();
5447: comp=user.split(':');
5448: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
5449: if ((comp[0]) && (comp[1])) {
5450: this.document.forms.newaboutsomeone.importdetail.value=
5451: '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1.335 ehlerst 5452: this.document.forms.newaboutsomeone.submit();
5453: } else {
5454: alert("$lt{'p_mab_alrt1'}");
1.329 droeschl 5455: }
1.335 ehlerst 5456: } else {
5457: alert("$lt{'p_mab_alrt2'}");
5458: }
5459: }
1.329 droeschl 5460: }
5461:
1.501 raeburn 5462: function toggleUpload(caller) {
5463: var blocks = Array($fieldsets);
5464: for (var i=0; i<blocks.length; i++) {
5465: var disp = 'none';
5466: if (caller == blocks[i]) {
5467: var curr = document.getElementById('upload'+caller+'form').style.display;
5468: if (curr == 'none') {
5469: disp='block';
5470: }
5471: }
5472: document.getElementById('upload'+blocks[i]+'form').style.display=disp;
5473: }
1.502 raeburn 5474: resize_scrollbox('contentscroll','1','1');
5475: return;
5476: }
5477:
1.514 raeburn 5478: function toggleMap(caller) {
1.502 raeburn 5479: var disp = 'none';
1.510 raeburn 5480: if (document.getElementById('importmapform')) {
1.514 raeburn 5481: if (caller == 'map') {
5482: var curr = document.getElementById('importmapform').style.display;
5483: if (curr == 'none') {
5484: disp='block';
5485: }
1.510 raeburn 5486: }
5487: document.getElementById('importmapform').style.display=disp;
5488: resize_scrollbox('contentscroll','1','1');
1.502 raeburn 5489: }
1.501 raeburn 5490: return;
1.329 droeschl 5491: }
5492:
1.501 raeburn 5493: function makeims(imsform) {
5494: if ((imsform.uploaddoc.value == '') || (!imsform.uploaddoc.value)) {
5495: alert("$lt{'imsfile'}");
5496: return;
5497: }
5498: if (imsform.source.selectedIndex == 0) {
5499: alert("$lt{'imscms'}");
5500: return;
5501: }
5502: newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");
5503: imsform.submit();
5504: }
5505:
1.519 raeburn 5506: function changename(folderpath,index,oldtitle) {
1.335 ehlerst 5507: var title=prompt('$lt{"p_chn"}',oldtitle);
5508: if (title) {
1.538 raeburn 5509: this.document.forms.renameform.markcopy.value='';
1.335 ehlerst 5510: this.document.forms.renameform.title.value=title;
5511: this.document.forms.renameform.cmd.value='rename_'+index;
1.519 raeburn 5512: this.document.forms.renameform.folderpath.value=folderpath;
1.335 ehlerst 5513: this.document.forms.renameform.submit();
5514: }
1.329 droeschl 5515: }
5516:
1.478 raeburn 5517: function updatePick(targetform,index,caller) {
1.537 raeburn 5518: var pickitem;
5519: var picknumitem;
5520: var picknumtext;
5521: if (index == 'all') {
5522: pickitem = document.getElementById('randompickall');
5523: picknumitem = document.getElementById('rpicknumall');
5524: picknumtext = document.getElementById('rpicktextall');
5525: } else {
5526: pickitem = document.getElementById('randompick_'+index);
5527: picknumitem = document.getElementById('rpicknum_'+index);
5528: picknumtext = document.getElementById('randompicknum_'+index);
5529: }
1.478 raeburn 5530: if (pickitem.checked) {
5531: var picknum=prompt('$lt{"rpck"}',picknumitem.value);
5532: if (picknum == '' || picknum == null) {
5533: if (caller == 'check') {
5534: pickitem.checked=false;
1.537 raeburn 5535: if (index == 'all') {
5536: picknumtext.innerHTML = '';
5537: if (caller == 'link') {
5538: propagateState(targetform,'rpicknum');
5539: }
5540: } else {
1.538 raeburn 5541: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5542: }
1.478 raeburn 5543: }
5544: } else {
5545: picknum.toString();
5546: var regexdigit=/^\\d+\$/;
5547: if (regexdigit.test(picknum)) {
5548: picknumitem.value = picknum;
1.537 raeburn 5549: if (index == 'all') {
1.538 raeburn 5550: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.cumulativesettings,\\'all\\',\\'link\\');">'+picknum+'</a>';
1.537 raeburn 5551: if (caller == 'link') {
5552: propagateState(targetform,'rpicknum');
5553: }
5554: } else {
5555: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.edit_randompick_'+index+',\\''+index+'\\',\\'link\\');">'+picknum+'</a>';
1.538 raeburn 5556: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5557: }
1.478 raeburn 5558: } else {
5559: if (caller == 'check') {
1.537 raeburn 5560: if (index == 'all') {
5561: picknumtext.innerHTML = '';
5562: if (caller == 'link') {
5563: propagateState(targetform,'rpicknum');
5564: }
5565: } else {
5566: pickitem.checked=false;
1.538 raeburn 5567: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5568: }
1.478 raeburn 5569: }
5570: return;
5571: }
5572: }
5573: } else {
1.537 raeburn 5574: picknumitem.value = '';
5575: picknumtext.innerHTML = '';
5576: if (index == 'all') {
5577: if (caller == 'link') {
5578: propagateState(targetform,'rpicknum');
5579: }
5580: } else {
1.538 raeburn 5581: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5582: }
5583: }
5584: }
5585:
5586: function propagateState(form,param) {
5587: if (document.getElementById(param+'all')) {
5588: var setcheck = 0;
5589: var rpick = 0;
5590: if (param == 'rpicknum') {
5591: if (document.getElementById('randompickall')) {
5592: if (document.getElementById('randompickall').checked) {
5593: if (document.getElementById('rpicknumall')) {
5594: rpick = document.getElementById('rpicknumall').value;
5595: }
5596: }
5597: }
5598: } else {
5599: if (document.getElementById(param+'all').checked) {
5600: setcheck = 1;
5601: }
5602: }
1.538 raeburn 5603: var allidxlist;
5604: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
5605: if (document.getElementById('all'+param+'idx')) {
5606: allidxlist = document.getElementById('all'+param+'idx').value;
5607: }
5608: var actions = new Array ('remove','cut','copy');
5609: for (var i=0; i<actions.length; i++) {
5610: if (actions[i] != param) {
5611: if (document.getElementById(actions[i]+'all')) {
5612: document.getElementById(actions[i]+'all').checked = false;
5613: }
5614: }
5615: }
5616: }
1.537 raeburn 5617: if ((param == 'encrypturl') || (param == 'hiddenresource')) {
1.538 raeburn 5618: allidxlist = form.allidx.value;
5619: }
5620: if ((param == 'randompick') || (param == 'rpicknum') || (param == 'randomorder')) {
5621: allidxlist = form.allmapidx.value;
5622: }
5623: if ((allidxlist != '') && (allidxlist != null)) {
5624: var allidxs = allidxlist.split(',');
5625: if (allidxs.length > 1) {
5626: for (var i=0; i<allidxs.length; i++) {
5627: if (document.getElementById(param+'_'+allidxs[i])) {
5628: if (param == 'rpicknum') {
5629: if (document.getElementById('randompick_'+allidxs[i])) {
5630: if (document.getElementById('randompick_'+allidxs[i]).checked) {
5631: document.getElementById(param+'_'+allidxs[i]).value = rpick;
5632: if (rpick > 0) {
5633: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = ': <a href="javascript:updatePick(document.edit_randompick_'+allidxs[i]+',\\''+allidxs[i]+'\\',\\'link\\')">'+rpick+'</a>';
5634: } else {
5635: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
5636: }
5637: }
5638: }
5639: } else {
1.537 raeburn 5640: if (setcheck == 1) {
5641: document.getElementById(param+'_'+allidxs[i]).checked = true;
5642: } else {
5643: document.getElementById(param+'_'+allidxs[i]).checked = false;
1.538 raeburn 5644: if (param == 'randompick') {
5645: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
5646: }
1.537 raeburn 5647: }
5648: }
5649: }
5650: }
1.538 raeburn 5651: if (setcheck == 1) {
5652: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
5653: var actions = new Array('copy','cut','remove');
5654: for (var i=0; i<actions.length; i++) {
5655: var otheractions;
5656: var otheridxs;
5657: if (actions[i] === param) {
5658: continue;
5659: } else {
5660: if (document.getElementById('all'+actions[i]+'idx')) {
5661: otheractions = document.getElementById('all'+actions[i]+'idx').value;
5662: otheridxs = otheractions.split(',');
5663: if (otheridxs.length > 1) {
5664: for (var j=0; j<otheridxs.length; j++) {
5665: if (document.getElementById(actions[i]+'_'+otheridxs[j])) {
5666: document.getElementById(actions[i]+'_'+otheridxs[j]).checked = false;
5667: }
1.537 raeburn 5668: }
5669: }
5670: }
1.538 raeburn 5671: }
5672: }
5673: }
5674: }
5675: }
5676: }
5677: }
5678: return;
5679: }
5680:
5681: function checkForSubmit(targetform,param,context,idx,folderpath,index,oldtitle,skip_confirm,container,folder) {
1.539 raeburn 5682: var dosettings;
5683: var doaction;
1.538 raeburn 5684: var control = document.togglemultsettings;
5685: if (context == 'actions') {
5686: control = document.togglemultactions;
1.539 raeburn 5687: doaction = 1;
5688: } else {
5689: dosettings = 1;
1.538 raeburn 5690: }
1.539 raeburn 5691: if (control) {
5692: if (control.showmultpick.length) {
5693: for (var i=0; i<control.showmultpick.length; i++) {
5694: if (control.showmultpick[i].checked) {
5695: if (control.showmultpick[i].value == 1) {
5696: if (context == 'settings') {
5697: dosettings = 0;
5698: } else {
5699: doaction = 0;
1.538 raeburn 5700: }
5701: }
5702: }
1.537 raeburn 5703: }
5704: }
1.539 raeburn 5705: }
5706: if (context == 'settings') {
5707: if (dosettings == 1) {
1.538 raeburn 5708: targetform.changeparms.value=param;
5709: targetform.submit();
5710: }
1.537 raeburn 5711: }
1.539 raeburn 5712: if (context == 'actions') {
5713: if (doaction == 1) {
5714: targetform.cmd.value=param+'_'+index;
5715: targetform.folderpath.value=folderpath;
5716: targetform.markcopy.value=idx+':'+param;
5717: targetform.copyfolder.value=folder+'.'+container;
5718: if (param == 'remove') {
5719: if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
5720: targetform.markcopy.value='';
5721: targetform.copyfolder.value='';
5722: targetform.submit();
5723: }
5724: }
5725: if (param == 'cut') {
5726: if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
5727: targetform.submit();
5728: return;
5729: }
5730: }
5731: if (param == 'copy') {
5732: targetform.submit();
5733: return;
5734: }
5735: targetform.markcopy.value='';
5736: targetform.copyfolder.value='';
5737: targetform.cmd.value='';
5738: targetform.folderpath.value='';
5739: return;
5740: } else {
5741: if (document.getElementById(param+'_'+idx)) {
5742: item = document.getElementById(param+'_'+idx);
5743: if (item.type == 'checkbox') {
5744: if (item.checked) {
5745: item.checked = false;
5746: } else {
5747: item.checked = true;
5748: singleCheck(item,idx,param);
5749: }
5750: }
5751: }
5752: }
5753: }
1.537 raeburn 5754: return;
5755: }
5756:
1.538 raeburn 5757: function singleCheck(caller,idx,action) {
5758: actions = new Array('cut','copy','remove');
5759: if (caller.checked) {
5760: for (var i=0; i<actions.length; i++) {
5761: if (actions[i] != action) {
5762: if (document.getElementById(actions[i]+'_'+idx)) {
5763: if (document.getElementById(actions[i]+'_'+idx).checked) {
5764: document.getElementById(actions[i]+'_'+idx).checked = false;
5765: }
1.537 raeburn 5766: }
5767: }
5768: }
1.478 raeburn 5769: }
1.537 raeburn 5770: return;
1.478 raeburn 5771: }
5772:
1.334 muellerd 5773: function unselectInactive(nav) {
1.335 ehlerst 5774: currentNav = document.getElementById(nav);
5775: currentLis = currentNav.getElementsByTagName('LI');
5776: for (i = 0; i < currentLis.length; i++) {
1.472 raeburn 5777: if (currentLis[i].className == 'goback') {
5778: currentLis[i].className = 'goback';
5779: } else {
5780: if (currentLis[i].className == 'right active' || currentLis[i].className == 'right') {
1.374 tempelho 5781: currentLis[i].className = 'right';
1.472 raeburn 5782: } else {
1.374 tempelho 5783: currentLis[i].className = 'i';
1.472 raeburn 5784: }
5785: }
1.335 ehlerst 5786: }
1.332 tempelho 5787: }
5788:
1.334 muellerd 5789: function hideAll(current, nav, data) {
1.335 ehlerst 5790: unselectInactive(nav);
1.374 tempelho 5791: if(current.className == 'right'){
5792: current.className = 'right active'
5793: }else{
5794: current.className = 'active';
5795: }
1.335 ehlerst 5796: currentData = document.getElementById(data);
5797: currentDivs = currentData.getElementsByTagName('DIV');
5798: for (i = 0; i < currentDivs.length; i++) {
5799: if(currentDivs[i].className == 'LC_ContentBox'){
1.333 muellerd 5800: currentDivs[i].style.display = 'none';
1.330 tempelho 5801: }
5802: }
1.335 ehlerst 5803: }
1.330 tempelho 5804:
1.374 tempelho 5805: function openTabs(pageId) {
5806: tabnav = document.getElementById(pageId).getElementsByTagName('UL');
1.383 tempelho 5807: if(tabnav.length > 2 ){
1.389 tempelho 5808: currentNav = document.getElementById(tabnav[1].id);
1.374 tempelho 5809: currentLis = currentNav.getElementsByTagName('LI');
5810: for(i = 0; i< currentLis.length; i++){
5811: if(currentLis[i].className == 'active') {
1.375 tempelho 5812: funcString = currentLis[i].onclick.toString();
5813: tab = funcString.split('"');
1.420 onken 5814: if(tab.length < 2) {
5815: tab = funcString.split("'");
5816: }
1.375 tempelho 5817: currentData = document.getElementById(tab[1]);
5818: currentData.style.display = 'block';
1.374 tempelho 5819: }
5820: }
5821: }
5822: }
5823:
1.334 muellerd 5824: function showPage(current, pageId, nav, data) {
5825: hideAll(current, nav, data);
1.375 tempelho 5826: openTabs(pageId);
1.334 muellerd 5827: unselectInactive(nav);
1.330 tempelho 5828: current.className = 'active';
5829: currentData = document.getElementById(pageId);
5830: currentData.style.display = 'block';
1.458 raeburn 5831: activeTab = pageId;
1.501 raeburn 5832: toggleUpload();
1.503 raeburn 5833: toggleMap();
1.433 raeburn 5834: if (nav == 'mainnav') {
5835: var storedpath = "$docs_folderpath";
1.434 raeburn 5836: var storedpage = "$main_container_page";
1.433 raeburn 5837: var reg = new RegExp("^supplemental");
5838: if (pageId == 'mainCourseDocuments') {
1.434 raeburn 5839: if (storedpage == 1) {
5840: document.simpleedit.folderpath.value = '';
5841: document.uploaddocument.folderpath.value = '';
5842: } else {
5843: if (reg.test(storedpath)) {
5844: document.simpleedit.folderpath.value = '$toplevelmain';
5845: document.uploaddocument.folderpath.value = '$toplevelmain';
5846: document.newext.folderpath.value = '$toplevelmain';
5847: } else {
5848: document.simpleedit.folderpath.value = storedpath;
5849: document.uploaddocument.folderpath.value = storedpath;
5850: document.newext.folderpath.value = storedpath;
5851: }
1.433 raeburn 5852: }
5853: } else {
1.434 raeburn 5854: if (reg.test(storedpath)) {
5855: document.simpleedit.folderpath.value = storedpath;
5856: document.supuploaddocument.folderpath.value = storedpath;
5857: document.supnewext.folderpath.value = storedpath;
5858: } else {
1.433 raeburn 5859: document.simpleedit.folderpath.value = '$toplevelsupp';
5860: document.supuploaddocument.folderpath.value = '$toplevelsupp';
5861: document.supnewext.folderpath.value = '$toplevelsupp';
5862: }
5863: }
5864: }
1.485 raeburn 5865: resize_scrollbox('contentscroll','1','0');
1.330 tempelho 5866: return false;
5867: }
1.329 droeschl 5868:
1.472 raeburn 5869: function toContents(jumpto) {
5870: var newurl = '$backtourl';
1.525 raeburn 5871: if ((newurl == '/adm/navmaps') && (jumpto != '')) {
1.472 raeburn 5872: newurl = newurl+'?postdata='+jumpto;
5873: }
5874: location.href=newurl;
5875: }
5876:
1.538 raeburn 5877: function togglePick(caller,value) {
5878: var disp = 'none';
5879: if (document.getElementById('multi'+caller)) {
5880: var curr = document.getElementById('multi'+caller).style.display;
5881: if (value == 1) {
5882: disp='block';
5883: }
5884: if (curr == disp) {
5885: return;
5886: }
5887: document.getElementById('multi'+caller).style.display=disp;
5888: if (value == 1) {
5889: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>';
5890: } else {
5891: document.getElementById('more'+caller).innerHTML = '';
5892: }
5893: if (caller == 'actions') {
5894: setClass(value);
5895: setBoxes(value);
5896: }
5897: }
5898: var showButton = multiSettings();
5899: if (showButton != 1) {
5900: showButton = multiActions();
5901: }
5902: if (document.getElementById('multisave')) {
5903: if (showButton == 1) {
5904: document.getElementById('multisave').style.display='block';
5905: } else {
5906: document.getElementById('multisave').style.display='none';
5907: }
5908: }
5909: resize_scrollbox('contentscroll','1','1');
5910: return;
5911: }
5912:
5913: function toggleCheckUncheck(caller,more) {
5914: if (more == 1) {
5915: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',0);" style="text-decoration:none;">$lt{'less'}</a>';
5916: document.getElementById('allfields'+caller).style.display='block';
5917: } else {
5918: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>';
5919: document.getElementById('allfields'+caller).style.display='none';
5920: }
5921: resize_scrollbox('contentscroll','1','1');
5922: }
5923:
5924: function multiSettings() {
5925: var inuse = 0;
5926: var settingsform = document.togglemultsettings;
5927: if (settingsform.showmultpick.length > 1) {
5928: for (var i=0; i<settingsform.showmultpick.length; i++) {
5929: if (settingsform.showmultpick[i].checked) {
5930: if (settingsform.showmultpick[i].value == 1) {
5931: inuse = 1;
5932: }
5933: }
5934: }
5935: }
5936: return inuse;
5937: }
5938:
5939: function multiActions() {
5940: var inuse = 0;
5941: var actionsform = document.togglemultactions;
5942: if (actionsform.showmultpick.length > 1) {
5943: for (var i=0; i<actionsform.showmultpick.length; i++) {
5944: if (actionsform.showmultpick[i].checked) {
5945: if (actionsform.showmultpick[i].value == 1) {
5946: inuse = 1;
5947: }
5948: }
5949: }
5950: }
5951: return inuse;
5952: }
5953:
5954: function checkSubmits() {
5955: var numchanges = 0;
5956: var form = document.saveactions;
5957: var doactions = multiActions();
1.542 ! raeburn 5958: var cutwarnings = 0;
! 5959: var remwarnings = 0;
1.538 raeburn 5960: if (doactions == 1) {
5961: var remidxlist = document.cumulativeactions.allremoveidx.value;
5962: if ((remidxlist != '') && (remidxlist != null)) {
5963: var remidxs = remidxlist.split(',');
5964: for (var i=0; i<remidxs.length; i++) {
5965: if (document.getElementById('remove_'+remidxs[i])) {
5966: if (document.getElementById('remove_'+remidxs[i]).checked) {
5967: form.multiremove.value += remidxs[i]+',';
5968: numchanges ++;
1.542 ! raeburn 5969: if (document.getElementById('skip_remove_'+remidxs[i])) {
! 5970: if (document.getElementById('skip_remove_'+remidxs[i]).value == 0) {
! 5971: remwarnings ++;
! 5972: }
! 5973: }
1.537 raeburn 5974: }
5975: }
1.538 raeburn 5976: }
5977: }
5978: var cutidxlist = document.cumulativeactions.allcutidx.value;
5979: if ((cutidxlist != '') && (cutidxlist != null)) {
5980: var cutidxs = cutidxlist.split(',');
5981: for (var i=0; i<cutidxs.length; i++) {
5982: if (document.getElementById('cut_'+cutidxs[i])) {
5983: if (document.getElementById('cut_'+cutidxs[i]).checked == true) {
5984: form.multicut.value += cutidxs[i]+',';
5985: numchanges ++;
1.542 ! raeburn 5986: if (document.getElementById('skip_cut_'+cutidxs[i])) {
! 5987: if (document.getElementById('skip_cut_'+cutidxs[i]).value == 0) {
! 5988: cutwarnings ++;
! 5989: }
! 5990: }
1.537 raeburn 5991: }
5992: }
5993: }
5994: }
1.538 raeburn 5995: var copyidxlist = document.cumulativeactions.allcopyidx.value;
5996: if ((copyidxlist != '') && (copyidxlist != null)) {
5997: var copyidxs = copyidxlist.split(',');
5998: for (var i=0; i<copyidxs.length; i++) {
5999: if (document.getElementById('copy_'+copyidxs[i])) {
6000: if (document.getElementById('copy_'+copyidxs[i]).checked) {
6001: form.multicopy.value += copyidxs[i]+',';
6002: numchanges ++;
6003: }
6004: }
6005: }
6006: }
6007: if (numchanges > 0) {
6008: form.multichange.value = numchanges;
6009: }
1.537 raeburn 6010: }
1.538 raeburn 6011: var dosettings = multiSettings();
6012: if (dosettings == 1) {
6013: form.allencrypturl.value = '';
6014: form.allhiddenresource.value = '';
1.539 raeburn 6015: form.changeparms.value = 'all';
1.538 raeburn 6016: var allidxlist = document.cumulativesettings.allidx.value;
6017: if ((allidxlist != '') && (allidxlist != null)) {
6018: var allidxs = allidxlist.split(',');
6019: if (allidxs.length > 1) {
6020: for (var i=0; i<allidxs.length; i++) {
6021: if (document.getElementById('hiddenresource_'+allidxs[i])) {
6022: if (document.getElementById('hiddenresource_'+allidxs[i]).checked) {
6023: form.allhiddenresource.value += allidxs[i]+',';
6024: }
6025: }
6026: if (document.getElementById('encrypturl_'+allidxs[i])) {
6027: if (document.getElementById('encrypturl_'+allidxs[i]).checked) {
6028: form.allencrypturl.value += allidxs[i]+',';
6029: }
6030: }
6031: }
1.537 raeburn 6032: }
1.538 raeburn 6033: }
6034: form.allrandompick.value = '';
6035: form.allrandomorder.value = '';
6036: var allmapidxlist = document.cumulativesettings.allmapidx.value;
6037: if ((allmapidxlist != '') && (allmapidxlist != null)) {
6038: var allmapidxs = allmapidxlist.split(',');
6039: for (var i=0; i<allmapidxs.length; i++) {
6040: var randompick = document.getElementById('randompick_'+allmapidxs[i]);
6041: var rpicknum = document.getElementById('rpicknum_'+allmapidxs[i]);
6042: var randorder = document.getElementById('randomorder_'+allmapidxs[i]);
6043: if ((randompick.checked) && (rpicknum.value != '')) {
6044: form.allrandompick.value += allmapidxs[i]+':'+rpicknum.value+',';
6045: }
6046: if (randorder.checked) {
6047: form.allrandomorder.value += allmapidxs[i]+',';
6048: }
1.537 raeburn 6049: }
6050: }
6051: }
1.538 raeburn 6052: if ((numchanges > 0) || (dosettings == 1)) {
1.542 ! raeburn 6053: if (numchanges > 0) {
! 6054: if ((cutwarnings > 0) || (remwarnings > 0)) {
! 6055: if (remwarnings > 0) {
! 6056: if (!confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr3a"} '+remwarnings+' $lt{"p_rmr3b"}')) {
! 6057: return false;
! 6058: }
! 6059: }
! 6060: if (cutwarnings > 0) {
! 6061: if (!confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr3a"} '+cutwarnings+' $lt{"p_ctr3b"}')) {
! 6062: return false;
! 6063: }
! 6064: }
! 6065: }
! 6066: form.submit();
! 6067: return true;
! 6068: } else {
! 6069: form.submit();
! 6070: return true;
! 6071: }
1.538 raeburn 6072: }
6073: return false;
6074: }
6075:
6076: function setClass(value) {
6077: var cutclass = 'LC_docs_cut';
6078: var copyclass = 'LC_docs_copy';
6079: var removeclass = 'LC_docs_remove';
6080: var cutreg = new RegExp("\\\\b"+cutclass+"\\\\b");
6081: var copyreg = new RegExp("\\\\b"+copyclass+"\\\\b");
6082: var removereg = new RegExp("\\\\"+removeclass+"\\\\b");
6083: var links = document.getElementsByTagName('a');
6084: for (var i=0; i<links.length; i++) {
6085: var classes = links[i].className;
6086: if (cutreg.test(classes)) {
6087: links[i].className = cutclass;
6088: if (value == 1) {
6089: links[i].className += " LC_menubuttons_link";
6090: }
6091: } else {
6092: if (copyreg.test(classes)) {
6093: links[i].className = copyclass;
6094: if (value == 1) {
6095: links[i].className += " LC_menubuttons_link";
6096: }
6097: } else {
6098: if (removereg.test(classes)) {
6099: links[i].className = removeclass;
6100: if (value == 1) {
6101: links[i].className += " LC_menubuttons_link";
6102: }
6103: }
6104: }
6105: }
6106: }
6107: return;
1.537 raeburn 6108: }
6109:
1.538 raeburn 6110: function setBoxes(value) {
6111: var remidxlist = document.cumulativeactions.allremoveidx.value;
6112: if ((remidxlist != '') && (remidxlist != null)) {
6113: var remidxs = remidxlist.split(',');
6114: for (var i=0; i<remidxs.length; i++) {
6115: if (document.getElementById('remove_'+remidxs[i])) {
6116: var item = document.getElementById('remove_'+remidxs[i]);
6117: if (value == 1) {
6118: item.className = 'LC_docs_remove';
6119: } else {
6120: item.className = 'LC_hidden';
6121: }
6122: }
6123: }
6124: }
6125: var cutidxlist = document.cumulativeactions.allcutidx.value;
6126: if ((cutidxlist != '') && (cutidxlist != null)) {
6127: var cutidxs = cutidxlist.split(',');
6128: for (var i=0; i<cutidxs.length; i++) {
6129: if (document.getElementById('cut_'+cutidxs[i])) {
6130: var item = document.getElementById('cut_'+cutidxs[i]);
6131: if (value == 1) {
6132: item.className = 'LC_docs_cut';
6133: } else {
6134: item.className = 'LC_hidden';
6135: }
6136: }
1.537 raeburn 6137: }
6138: }
1.538 raeburn 6139: var copyidxlist = document.cumulativeactions.allcopyidx.value;
6140: if ((copyidxlist != '') && (copyidxlist != null)) {
6141: var copyidxs = copyidxlist.split(',');
6142: for (var i=0; i<copyidxs.length; i++) {
6143: if (document.getElementById('copy_'+copyidxs[i])) {
6144: var item = document.getElementById('copy_'+copyidxs[i]);
6145: if (value == 1) {
6146: item.className = 'LC_docs_copy';
6147: } else {
6148: item.className = 'LC_hidden';
6149: }
6150: }
1.537 raeburn 6151: }
6152: }
6153: return;
6154: }
6155:
1.329 droeschl 6156: ENDNEWSCRIPT
6157: }
1.457 raeburn 6158:
1.483 raeburn 6159: sub history_tab_js {
6160: return <<"ENDHIST";
6161: function toggleHistoryDisp(choice) {
6162: document.docslogform.docslog.value = choice;
6163: document.docslogform.submit();
6164: return;
6165: }
6166:
6167: ENDHIST
6168: }
6169:
1.484 raeburn 6170: sub inject_data_js {
6171: return <<ENDINJECT;
6172:
6173: function injectData(current, hiddenField, name, value) {
6174: currentElement = document.getElementById(hiddenField);
6175: currentElement.name = name;
6176: currentElement.value = value;
6177: current.submit();
6178: }
6179:
6180: ENDINJECT
6181: }
6182:
6183: sub dump_switchserver_js {
6184: my @hosts = @_;
6185: my %lt = &Apache::lonlocal::texthash(
6186: dump => 'Dumping to Authoring Space requires switching server.',
6187: swit => 'Switch server?',
6188: duco => 'Dump content to Authoring Space',
6189: yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',
6190: chos => 'Choose server',
6191: );
6192: my $role = $env{'request.role'};
6193: my $js = <<"ENDSWJS";
6194: <script type="text/javascript">
6195: function write_switchserver() {
6196: var server;
6197: if (document.setserver.posshosts.length > 0) {
6198: for (var i=0; i<document.setserver.posshosts.length; i++) {
6199: if (document.setserver.posshosts[i].checked) {
6200: server = document.setserver.posshosts[i].value;
6201: }
6202: }
6203: opener.document.location.href="/adm/switchserver?otherserver="+server+"&role=$role&origurl=/adm/coursedocs";
6204: }
6205: window.close();
6206: }
6207: </script>
6208:
6209: ENDSWJS
6210:
6211: my $startpage = &Apache::loncommon::start_page('Choose server',$js,
6212: {'only_body' => 1,
6213: 'js_ready' => 1,});
6214: my $endpage = &Apache::loncommon::end_page({'js_ready' => 1});
6215:
6216: my $hostpicker;
6217: my $count = 0;
6218: foreach my $host (sort(@hosts)) {
6219: my $checked;
6220: if ($count == 0) {
6221: $checked = ' checked="checked"';
6222: }
6223: $hostpicker .= '<label><input type="radio" name="posshosts" value="'.
6224: $host.'"'.$checked.' />'.$host.'</label> ';
6225: $count++;
6226: }
6227:
6228: return <<"ENDSWITCHJS";
6229:
6230: function dump_needs_switchserver(url) {
6231: if (url!='' && url!= null) {
6232: if (confirm("$lt{'dump'}\\n$lt{'swit'}")) {
6233: go(url);
6234: }
6235: }
6236: return;
6237: }
6238:
6239: function choose_switchserver_window() {
6240: newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')
6241: newWindow.document.open();
6242: newWindow.document.writeln('$startpage');
6243: newWindow.document.write('<h3>$lt{'duco'}<\\/h3>\\n'+
6244: '<p>$lt{'yone'}<\\/p>\\n'+
6245: '<div class="LC_left_float"><fieldset><legend>$lt{'chos'}<\\/legend>\\n'+
6246: '<form name="setserver" method="post" action="" \\/>\\n'+
6247: '$hostpicker\\n'+
6248: '<br \\/><br \\/>\\n'+
6249: '<input type="button" name="makeswitch" value="$lt{'swit'}" '+
6250: 'onclick="write_switchserver();" \\/>\\n'+
6251: '<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');
6252: newWindow.document.writeln('$endpage');
6253: newWindow.document.close();
6254: newWindow.focus();
6255: }
6256:
6257: ENDSWITCHJS
6258: }
6259:
6260: sub makedocslogform {
6261: my ($formelems,$docslog) = @_;
6262: return <<"LOGSFORM";
6263: <form action="/adm/coursedocs" method="post" name="docslogform">
6264: <input type="hidden" name="docslog" value="$docslog" />
6265: $formelems
6266: </form>
6267: LOGSFORM
6268: }
6269:
6270: sub makesimpleeditform {
6271: my ($formelems) = @_;
6272: return <<"SIMPFORM";
6273: <form name="simpleedit" method="post" action="/adm/coursedocs">
6274: <input type="hidden" name="importdetail" value="" />
6275: $formelems
6276: </form>
6277: SIMPFORM
6278: }
6279:
1.329 droeschl 6280: 1;
6281: __END__
6282:
6283:
6284: =head1 NAME
6285:
6286: Apache::londocs.pm
6287:
6288: =head1 SYNOPSIS
6289:
6290: This is part of the LearningOnline Network with CAPA project
6291: described at http://www.lon-capa.org.
6292:
6293: =head1 SUBROUTINES
6294:
6295: =over
6296:
6297: =item %help=()
6298:
6299: Available help topics
6300:
6301: =item mapread()
6302:
1.344 bisitz 6303: Mapread read maps into LONCAPA::map:: global arrays
1.329 droeschl 6304: @order and @resources, determines status
6305: sets @order - pointer to resources in right order
6306: sets @resources - array with the resources with correct idx
6307:
6308: =item authorhosts()
6309:
6310: Return hash with valid author names
6311:
6312: =item clean()
6313:
6314: =item dumpcourse()
6315:
6316: Actually dump course
6317:
6318: =item group_import()
6319:
6320: Imports the given (name, url) resources into the course
6321: coursenum, coursedom, and folder must precede the list
6322:
6323: =item breadcrumbs()
6324:
6325: =item log_docs()
6326:
6327: =item docs_change_log()
6328:
6329: =item update_paste_buffer()
6330:
6331: =item print_paste_buffer()
6332:
6333: =item do_paste_from_buffer()
6334:
1.538 raeburn 6335: =item do_buffer_empty()
6336:
6337: =item clear_from_buffer()
6338:
1.492 raeburn 6339: =item get_newmap_url()
6340:
6341: =item dbcopy()
6342:
6343: =item uniqueness_check()
6344:
6345: =item contained_map_check()
6346:
6347: =item url_paste_fixups()
6348:
6349: =item apply_fixups()
6350:
6351: =item copy_dependencies()
6352:
1.329 droeschl 6353: =item update_parameter()
6354:
6355: =item handle_edit_cmd()
6356:
6357: =item editor()
6358:
6359: =item process_file_upload()
6360:
6361: =item process_secondary_uploads()
6362:
6363: =item is_supplemental_title()
6364:
6365: =item entryline()
6366:
6367: =item tiehash()
6368:
6369: =item untiehash()
6370:
6371: =item checkonthis()
6372:
6373: check on this
6374:
6375: =item verifycontent()
6376:
6377: Verify Content
6378:
6379: =item devalidateversioncache() & checkversions()
6380:
6381: Check Versions
6382:
6383: =item mark_hash_old()
6384:
6385: =item is_hash_old()
6386:
6387: =item changewarning()
6388:
6389: =item init_breadcrumbs()
6390:
6391: Breadcrumbs for special functions
6392:
1.484 raeburn 6393: =item create_list_elements()
6394:
6395: =item create_form_ul()
6396:
6397: =item startContentScreen()
6398:
6399: =item endContentScreen()
6400:
6401: =item supplemental_base()
6402:
6403: =item embedded_form_elems()
6404:
6405: =item embedded_destination()
6406:
6407: =item return_to_editor()
6408:
6409: =item decompression_info()
6410:
6411: =item decompression_phase_one()
6412:
6413: =item decompression_phase_two()
6414:
6415: =item remove_archive()
6416:
6417: =item generate_admin_menu()
6418:
6419: =item generate_edit_table()
6420:
6421: =item editing_js()
6422:
6423: =item history_tab_js()
6424:
6425: =item inject_data_js()
6426:
6427: =item dump_switchserver_js()
6428:
1.485 raeburn 6429: =item resize_scrollbox_js()
1.484 raeburn 6430:
6431: =item makedocslogform()
6432:
1.485 raeburn 6433: =item makesimpleeditform()
6434:
1.329 droeschl 6435: =back
6436:
6437: =cut
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