Annotation of loncom/interface/londocs.pm, revision 1.544
1.329 droeschl 1: # The LearningOnline Network
2: # Documents
3: #
1.544 ! raeburn 4: # $Id: londocs.pm,v 1.543 2013/04/03 02:00:19 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) =@_;
1.543 raeburn 2272: if ($env{'form.cmd'} eq '') {
2273: return 0;
2274: }
1.329 droeschl 2275: my ($cmd,$idx)=split('_',$env{'form.cmd'});
2276:
2277: my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
2278: my ($title, $url, @rrest) = split(':', $ratstr);
2279:
1.538 raeburn 2280: if ($cmd eq 'remove') {
1.329 droeschl 2281: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
1.463 www 2282: ($url!~/$LONCAPA::assess_page_seq_re/)) {
1.329 droeschl 2283: &Apache::lonnet::removeuploadedurl($url);
2284: } else {
2285: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
2286: }
2287: splice(@LONCAPA::map::order, $idx, 1);
2288:
2289: } elsif ($cmd eq 'cut') {
2290: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
2291: splice(@LONCAPA::map::order, $idx, 1);
2292:
1.344 bisitz 2293: } elsif ($cmd eq 'up'
1.329 droeschl 2294: && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
2295: @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
2296:
2297: } elsif ($cmd eq 'down'
2298: && defined($LONCAPA::map::order[$idx+1])) {
2299: @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
2300:
2301: } elsif ($cmd eq 'rename') {
2302: my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
2303: if ($comment=~/\S/) {
2304: $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
2305: $comment.':'.join(':', $url, @rrest);
2306: }
2307: # Devalidate title cache
2308: my $renamed_url=&LONCAPA::map::qtescape($url);
2309: &Apache::lonnet::devalidate_title_cache($renamed_url);
1.538 raeburn 2310:
1.329 droeschl 2311: } else {
2312: return 0;
2313: }
2314: return 1;
2315: }
2316:
2317: sub editor {
1.458 raeburn 2318: my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
1.508 raeburn 2319: $supplementalflag,$orderhash,$iconpath,$pathitem)=@_;
1.519 raeburn 2320: my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);
1.510 raeburn 2321: if ($allowed) {
1.519 raeburn 2322: (my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
2323: $is_random_order,$container) =
1.510 raeburn 2324: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
2325: $r->print($breadcrumbtrail);
1.519 raeburn 2326: } elsif ($env{'form.folderpath'} =~ /\:1$/) {
2327: $container = 'page';
2328: } else {
2329: $container = 'sequence';
1.510 raeburn 2330: }
1.484 raeburn 2331:
1.525 raeburn 2332: my $jumpto;
2333:
2334: unless ($supplementalflag) {
2335: $jumpto = "'uploaded/$coursedom/$coursenum/$folder.$container'";
2336: }
1.484 raeburn 2337:
2338: unless ($allowed) {
2339: $randompick = -1;
2340: }
2341:
1.329 droeschl 2342: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
2343: $folder.'.'.$container);
2344: return $errtext if ($fatal);
2345:
2346: if ($#LONCAPA::map::order<1) {
2347: my $idx=&LONCAPA::map::getresidx();
2348: if ($idx<=0) { $idx=1; }
2349: $LONCAPA::map::order[0]=$idx;
2350: $LONCAPA::map::resources[$idx]='';
2351: }
1.364 bisitz 2352:
1.329 droeschl 2353: # ------------------------------------------------------------ Process commands
2354:
2355: # ---------------- if they are for this folder and user allowed to make changes
2356: if (($allowed) && ($env{'form.folder'} eq $folder)) {
2357: # set parameters and change order
2358: &snapshotbefore();
2359:
2360: if (&update_parameter()) {
2361: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
2362: return $errtext if ($fatal);
2363: }
2364:
2365: if ($env{'form.newpos'} && $env{'form.currentpos'}) {
2366: # change order
2367: my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
2368: splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
2369:
2370: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
2371: return $errtext if ($fatal);
2372: }
1.364 bisitz 2373:
1.329 droeschl 2374: if ($env{'form.pastemarked'}) {
1.491 raeburn 2375: my %paste_errors;
1.533 raeburn 2376: my ($paste_res,$save_error,$pastemsgarray,$lockerror) =
1.492 raeburn 2377: &do_paste_from_buffer($coursenum,$coursedom,$folder,$container,
2378: \%paste_errors);
1.541 raeburn 2379: if (ref($pastemsgarray) eq 'ARRAY') {
2380: if (@{$pastemsgarray} > 0) {
2381: $r->print('<p class="LC_info">'.
2382: join('<br />',@{$pastemsgarray}).
1.533 raeburn 2383: '</p>');
2384: }
1.541 raeburn 2385: }
2386: if ($lockerror) {
2387: $r->print('<p class="LC_error">'.
2388: $lockerror.
2389: '</p>');
2390: }
2391: if ($save_error ne '') {
2392: return $save_error;
2393: }
2394: if ($paste_res) {
2395: my %errortext = &Apache::lonlocal::texthash (
2396: fail => 'Storage of folder contents failed',
2397: failread => 'Reading folder contents failed',
2398: failstore => 'Storage of folder contents failed',
2399: );
2400: if ($errortext{$paste_res}) {
2401: $r->print('<p class="LC_error">'.$errortext{$paste_res}.'</p>');
1.492 raeburn 2402: }
1.329 droeschl 2403: }
1.491 raeburn 2404: if (keys(%paste_errors) > 0) {
1.538 raeburn 2405: $r->print('<p class="LC_warning">'."\n".
1.491 raeburn 2406: &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".
2407: '<ul>'."\n");
2408: foreach my $key (sort(keys(%paste_errors))) {
2409: $r->print('<li>'.$key.'</li>'."\n");
2410: }
2411: $r->print('</ul></p>'."\n");
2412: }
1.538 raeburn 2413: } elsif ($env{'form.clearmarked'}) {
2414: my $output = &do_buffer_empty();
2415: if ($output) {
2416: $r->print('<p class="LC_info">'.$output.'</p>');
2417: }
2418: }
1.329 droeschl 2419:
2420: $r->print($upload_output);
2421:
1.538 raeburn 2422: # Rename, cut, copy or remove a single resource
1.329 droeschl 2423: if (&handle_edit_cmd()) {
1.492 raeburn 2424: my $contentchg;
1.538 raeburn 2425: if ($env{'form.cmd'} =~ m{^(del|cut)_}) {
1.492 raeburn 2426: $contentchg = 1;
2427: }
2428: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
1.329 droeschl 2429: return $errtext if ($fatal);
2430: }
1.538 raeburn 2431:
2432: # Cut, copy and/or remove multiple resources
2433: if ($env{'form.multichange'}) {
2434: my %allchecked = (
2435: cut => {},
2436: remove => {},
2437: );
2438: my $needsupdate;
2439: foreach my $which (keys(%allchecked)) {
2440: $env{'form.multi'.$which} =~ s/,$//;
2441: if ($env{'form.multi'.$which}) {
2442: map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.multi'.$which});
2443: if (ref($allchecked{$which}) eq 'HASH') {
2444: $needsupdate += scalar(keys(%{$allchecked{$which}}));
2445: }
2446: }
2447: }
2448: if ($needsupdate) {
2449: my $haschanges = 0;
2450: my %curr_groups = &Apache::longroup::coursegroups();
2451: my $total = scalar(@LONCAPA::map::order) - 1;
2452: for (my $i=$total; $i>=0; $i--) {
2453: my $res = $LONCAPA::map::order[$i];
2454: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
2455: $name=&LONCAPA::map::qtescape($name);
2456: $url=&LONCAPA::map::qtescape($url);
2457: next unless ($name && $url);
2458: my %denied =
2459: &action_restrictions($coursenum,$coursedom,$url,
2460: $env{'form.folderpath'},\%curr_groups);
2461: foreach my $which (keys(%allchecked)) {
2462: next if ($denied{$which});
2463: next unless ($allchecked{$which}{$res});
2464: if ($which eq 'remove') {
2465: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
2466: ($url!~/$LONCAPA::assess_page_seq_re/)) {
2467: &Apache::lonnet::removeuploadedurl($url);
2468: } else {
2469: &LONCAPA::map::makezombie($res);
2470: }
2471: splice(@LONCAPA::map::order,$i,1);
2472: $haschanges ++;
2473: } elsif ($which eq 'cut') {
2474: &LONCAPA::map::makezombie($res);
2475: splice(@LONCAPA::map::order,$i,1);
2476: $haschanges ++;
2477: }
2478: }
2479: }
2480: if ($haschanges) {
2481: ($errtext,$fatal) =
2482: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
2483: return $errtext if ($fatal);
2484: }
2485: }
2486: }
2487:
1.329 droeschl 2488: # Group import/search
2489: if ($env{'form.importdetail'}) {
2490: my @imports;
2491: foreach my $item (split(/\&/,$env{'form.importdetail'})) {
2492: if (defined($item)) {
2493: my ($name,$url,$residx)=
1.533 raeburn 2494: map { &unescape($_); } split(/\=/,$item);
2495: if ($url =~ m{^\Q/uploaded/$coursedom/$coursenum/\E(default|supplemental)_new\.(sequence|page)$}) {
2496: my ($suffix,$errortxt,$locknotfreed) =
2497: &new_timebased_suffix($coursedom,$coursenum,'map',$1,$2);
1.504 raeburn 2498: if ($locknotfreed) {
2499: $r->print($locknotfreed);
2500: }
2501: if ($suffix) {
2502: $url =~ s/_new\./_$suffix./;
2503: } else {
2504: return $errortxt;
2505: }
1.533 raeburn 2506: } elsif ($url =~ m{^/adm/$match_domain/$match_username/new/(smppg|bulletinboard)$}) {
2507: my $type = $1;
2508: my ($suffix,$errortxt,$locknotfreed) =
2509: &new_timebased_suffix($coursedom,$coursenum,$type);
2510: if ($locknotfreed) {
2511: $r->print($locknotfreed);
2512: }
2513: if ($suffix) {
2514: $url =~ s{^(/adm/$match_domain/$match_username)/new}{$1/$suffix};
2515: } else {
2516: return $errortxt;
2517: }
1.534 raeburn 2518: } elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs|supplemental)/(default|\d+)/new.html$}) {
2519: if ($supplementalflag) {
2520: next unless ($1 eq 'supplemental');
2521: if ($folder eq 'supplemental') {
2522: next unless ($2 eq 'default');
2523: } else {
2524: next unless ($folder eq 'supplemental_'.$2);
2525: }
2526: } else {
2527: next unless ($1 eq 'docs');
2528: if ($folder eq 'default') {
2529: next unless ($2 eq 'default');
2530: } else {
2531: next unless ($folder eq 'default_'.$2);
2532: }
2533: }
1.504 raeburn 2534: }
1.329 droeschl 2535: push(@imports, [$name, $url, $residx]);
2536: }
2537: }
1.530 raeburn 2538: ($errtext,$fatal,my $fixuperrors) =
1.529 raeburn 2539: &group_import($coursenum, $coursedom, $folder,$container,
2540: 'londocs',@imports);
1.329 droeschl 2541: return $errtext if ($fatal);
1.529 raeburn 2542: if ($fixuperrors) {
2543: $r->print($fixuperrors);
2544: }
1.329 droeschl 2545: }
2546: # Loading a complete map
2547: if ($env{'form.loadmap'}) {
2548: if ($env{'form.importmap'}=~/\w/) {
2549: foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
2550: my ($title,$url,$ext,$type)=split(/\:/,$res);
2551: my $idx=&LONCAPA::map::getresidx($url);
2552: $LONCAPA::map::resources[$idx]=$res;
2553: $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
2554: }
2555: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 2556: $folder.'.'.$container,1);
1.329 droeschl 2557: return $errtext if ($fatal);
2558: } else {
2559: $r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
1.364 bisitz 2560:
1.329 droeschl 2561: }
2562: }
2563: &log_differences($plain);
2564: }
2565: # ---------------------------------------------------------------- End commands
2566: # ---------------------------------------------------------------- Print screen
2567: my $idx=0;
2568: my $shown=0;
2569: if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
1.381 bisitz 2570: $r->print('<div class="LC_Box">'.
1.432 raeburn 2571: '<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'.
2572: ($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':'').
2573: ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
2574: ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
2575: ($is_random_order?'<li>'.&mt('random order').'</li>':'').
1.431 raeburn 2576: '</ol>');
1.381 bisitz 2577: if ($randompick>=0) {
2578: $r->print('<p class="LC_warning">'
2579: .&mt('Caution: this folder is set to randomly pick a subset'
2580: .' of resources. Adding or removing resources from this'
2581: .' folder will change the set of resources that the'
2582: .' students see, resulting in spurious or missing credit'
2583: .' for completed problems, not limited to ones you'
2584: .' modify. Do not modify the contents of this folder if'
2585: .' it is in active student use.')
2586: .'</p>'
2587: );
2588: }
2589: if ($is_random_order) {
2590: $r->print('<p class="LC_warning">'
2591: .&mt('Caution: this folder is set to randomly order its'
2592: .' contents. Adding or removing resources from this folder'
2593: .' will change the order of resources shown.')
2594: .'</p>'
2595: );
2596: }
2597: $r->print('</div>');
1.364 bisitz 2598: }
1.381 bisitz 2599:
1.538 raeburn 2600: my ($to_show,$output,@allidx,@allmapidx,%filters,%lists,%curr_groups);
2601: %filters = (
1.543 raeburn 2602: canremove => [],
2603: cancut => [],
2604: cancopy => [],
2605: hiddenresource => [],
2606: encrypturl => [],
2607: randomorder => [],
2608: randompick => [],
1.538 raeburn 2609: );
2610: %curr_groups = &Apache::longroup::coursegroups();
1.424 onken 2611: &Apache::loncommon::start_data_table_count(); #setup a row counter
1.381 bisitz 2612: foreach my $res (@LONCAPA::map::order) {
2613: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
2614: $name=&LONCAPA::map::qtescape($name);
2615: $url=&LONCAPA::map::qtescape($url);
2616: unless ($name) { $name=(split(/\//,$url))[-1]; }
2617: unless ($name) { $idx++; next; }
1.537 raeburn 2618: push(@allidx,$res);
2619: if ($url =~ m{/uploaded/.+\.(page|sequence)$}) {
2620: push(@allmapidx,$res);
2621: }
1.381 bisitz 2622: $output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
1.501 raeburn 2623: $coursenum,$coursedom,$crstype,
1.538 raeburn 2624: $pathitem,$supplementalflag,$container,
2625: \%filters,\%curr_groups);
1.381 bisitz 2626: $idx++;
2627: $shown++;
1.329 droeschl 2628: }
1.424 onken 2629: &Apache::loncommon::end_data_table_count();
1.510 raeburn 2630:
1.538 raeburn 2631: my $need_save;
1.510 raeburn 2632: if (($allowed) || ($supplementalflag && $folder eq 'supplemental')) {
1.544 ! raeburn 2633: my $toolslink;
! 2634: if ($allowed || &Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
! 2635: $toolslink = '<table><tr><td>'
1.520 raeburn 2636: .&Apache::loncommon::help_open_menu('Navigation Screen',
2637: 'Navigation_Screen',undef,'RAT')
2638: .'</td><td class="LC_middle">'.&mt('Tools:').'</td>'
2639: .'<td align="left"><ul id="LC_toolbar">'
1.525 raeburn 2640: .'<li><a href="/adm/coursedocs?forcesupplement=1&command=editsupp" '
1.520 raeburn 2641: .'id="LC_content_toolbar_edittoplevel" '
2642: .'class="LC_toolbarItem" '
2643: .'title="'.&mt('Supplemental Content Editor').'">'
2644: .'</a></li></ul></td></tr></table><br />';
1.544 ! raeburn 2645: }
1.510 raeburn 2646: if ($shown) {
2647: if ($allowed) {
2648: $to_show = &Apache::loncommon::start_scrollbox('900px','880px','400px','contentscroll')
2649: .&Apache::loncommon::start_data_table(undef,'contentlist')
2650: .&Apache::loncommon::start_data_table_header_row()
2651: .'<th colspan="2">'.&mt('Move').'</th>'
1.538 raeburn 2652: .'<th colspan="2">'.&mt('Actions').'</th>'
2653: .'<th>'.&mt('Document').'</th>';
1.510 raeburn 2654: if ($folder !~ /^supplemental/) {
2655: $to_show .= '<th colspan="4">'.&mt('Settings').'</th>';
2656: }
1.537 raeburn 2657: $to_show .= &Apache::loncommon::end_data_table_header_row();
2658: if ($folder !~ /^supplemental/) {
1.538 raeburn 2659: $lists{'canhide'} = join(',',@allidx);
2660: $lists{'canrandomlyorder'} = join(',',@allmapidx);
1.543 raeburn 2661: my @possfilters = ('canremove','cancut','cancopy','hiddenresource','encrypturl',
2662: 'randomorder','randompick');
2663: foreach my $item (@possfilters) {
1.538 raeburn 2664: if (ref($filters{$item}) eq 'ARRAY') {
1.543 raeburn 2665: if (@{$filters{$item}} > 0) {
2666: $lists{$item} = join(',',@{$filters{$item}});
2667: }
1.538 raeburn 2668: }
2669: }
1.537 raeburn 2670: if (@allidx > 0) {
2671: my $path;
2672: if ($env{'form.folderpath'}) {
2673: $path =
2674: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
2675: }
1.538 raeburn 2676: if (@allidx > 1) {
2677: $to_show .=
2678: &Apache::loncommon::continue_data_table_row().
2679: '<td colspan="2"> </td>'.
2680: '<td>'.
2681: &multiple_check_form('actions',\%lists).
2682: '</td>'.
2683: '<td> </td>'.
2684: '<td> </td>'.
2685: '<td colspan="4">'.
2686: &multiple_check_form('settings',\%lists).
2687: '</td>'.
2688: &Apache::loncommon::end_data_table_row();
2689: $need_save = 1;
2690: }
1.537 raeburn 2691: }
2692: }
2693: $to_show .= $output.' '
1.510 raeburn 2694: .&Apache::loncommon::end_data_table()
2695: .'<br style="line-height:2px;" />'
2696: .&Apache::loncommon::end_scrollbox();
2697: } else {
1.520 raeburn 2698: $to_show .= $toolslink
1.510 raeburn 2699: .&Apache::loncommon::start_data_table('LC_tableOfContent')
2700: .$output.' '
2701: .&Apache::loncommon::end_data_table();
1.393 raeburn 2702: }
1.510 raeburn 2703: } else {
1.520 raeburn 2704: if (!$allowed) {
2705: $to_show .= $toolslink;
2706: }
1.510 raeburn 2707: $to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
2708: .'<div class="LC_info" id="contentlist">'
2709: .&mt('Currently no documents.')
2710: .'</div>'
2711: .&Apache::loncommon::end_scrollbox();
1.393 raeburn 2712: }
2713: } else {
1.510 raeburn 2714: if ($shown) {
2715: $to_show = '<div>'
2716: .&Apache::loncommon::start_data_table('LC_tableOfContent')
2717: .$output
2718: .&Apache::loncommon::end_data_table()
2719: .'</div>';
2720: } else {
2721: $to_show = '<div class="LC_info" id="contentlist">'
2722: .&mt('Currently no documents.')
2723: .'</div>'
2724: }
1.458 raeburn 2725: }
2726: my $tid = 1;
2727: if ($supplementalflag) {
2728: $tid = 2;
1.329 droeschl 2729: }
2730: if ($allowed) {
1.484 raeburn 2731: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
1.538 raeburn 2732: $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,
2733: $jumpto,$readfile,$need_save,"$folder.$container"));
1.492 raeburn 2734: &print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);
1.460 raeburn 2735: } else {
2736: $r->print($to_show);
1.329 droeschl 2737: }
2738: return;
2739: }
2740:
1.538 raeburn 2741: sub multiple_check_form {
2742: my ($caller,$listsref) = @_;
2743: return unless (ref($listsref) eq 'HASH');
2744: my $output =
2745: '<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.
2746: '<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.
2747: '<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>'.
2748: '<div id="multi'.$caller.'" style="display:none;margin:0;padding:0;border:0">'.
2749: '<form action="/adm/coursedocs" method="post" name="cumulative'.$caller.'">'."\n".
2750: '<fieldset id="allfields'.$caller.'" style="display:none"><legend style="font-size:x-small;">'.&mt('check/uncheck all').'</legend>'."\n";
2751: if ($caller eq 'settings') {
2752: $output .=
2753: '<table><tr>'.
2754: '<td class="LC_docs_entry_parameter">'.
2755: '<span class="LC_nobreak"><label>'.
2756: '<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')" />'.&mt('Hidden').
2757: '</label></span></td>'.
2758: '<td class="LC_docs_entry_parameter">'.
2759: '<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="" />'.
2760: '</span></td>'.
2761: '</tr>'."\n".
2762: '<tr>'.
2763: '<td class="LC_docs_entry_parameter">'.
2764: '<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').
2765: '</label></span>'.
2766: '</td></tr></table>'."\n";
2767: } else {
2768: $output .=
2769: '<table><tr>'.
2770: '<td class="LC_docs_entry_parameter">'.
2771: '<span class="LC_nobreak LC_docs_remove">'.
2772: '<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')" />'.&mt('Remove').
2773: '</label></span></td>'.
2774: '<td class="LC_docs_entry_parameter">'.
2775: '<span class="LC_nobreak LC_docs_cut">'.
2776: '<label><input type="checkbox" name="cut" id="cutall" onclick="propagateState(this.form,'."'cut'".');" />'.&mt('Cut').
2777: '</label></span></td>'."\n".
2778: '<td class="LC_docs_entry_parameter">'.
2779: '<span class="LC_nobreak LC_docs_copy">'.
2780: '<label><input type="checkbox" name="copyall" id="copyall" onclick="propagateState(this.form,'."'copy'".')" />'.&mt('Copy').
2781: '</label></span></td>'.
2782: '</tr></table>'."\n";
2783: }
2784: $output .=
2785: '</fieldset>'.
2786: '<input type="hidden" name="allidx" value="'.$listsref->{'canhide'}.'" />';
2787: if ($caller eq 'settings') {
2788: $output .=
1.543 raeburn 2789: '<input type="hidden" name="allmapidx" value="'.$listsref->{'canrandomlyorder'}.'" />'."\n".
2790: '<input type="hidden" name="currhiddenresource" value="'.$listsref->{'hiddenresource'}.'" />'."\n".
2791: '<input type="hidden" name="currencrypturl" value="'.$listsref->{'encrypturl'}.'" />'."\n".
2792: '<input type="hidden" name="currrandomorder" value="'.$listsref->{'randomorder'}.'" />'."\n".
2793: '<input type="hidden" name="currrandompick" value="'.$listsref->{'randompick'}.'" />'."\n";
1.538 raeburn 2794: } elsif ($caller eq 'actions') {
2795: $output .=
2796: '<input type="hidden" name="allremoveidx" id="allremoveidx" value="'.$listsref->{'canremove'}.'" />'.
2797: '<input type="hidden" name="allcutidx" id="allcutidx" value="'.$listsref->{'cancut'}.'" />'.
2798: '<input type="hidden" name="allcopyidx" id="allcopyidx" value="'.$listsref->{'cancopy'}.'" />';
2799: }
2800: $output .=
2801: '</form>'.
2802: '</div>';
2803: return $output;
2804: }
2805:
1.329 droeschl 2806: sub process_file_upload {
2807: my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
2808: # upload a file, if present
1.440 raeburn 2809: my ($parseaction,$showupload,$nextphase,$mimetype);
2810: if ($env{'form.parserflag'}) {
1.329 droeschl 2811: $parseaction = 'parse';
2812: }
2813: my $folder=$env{'form.folder'};
2814: if ($folder eq '') {
2815: $folder='default';
2816: }
2817: if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
2818: my $errtext='';
2819: my $fatal=0;
2820: my $container='sequence';
1.519 raeburn 2821: if ($env{'form.folderpath'} =~ /:1$/) {
1.329 droeschl 2822: $container='page';
2823: }
2824: ($errtext,$fatal)=
1.534 raeburn 2825: &mapread($coursenum,$coursedom,$folder.'.'.$container);
1.329 droeschl 2826: if ($#LONCAPA::map::order<1) {
2827: $LONCAPA::map::order[0]=1;
2828: $LONCAPA::map::resources[1]='';
2829: }
2830: my $destination = 'docs/';
2831: if ($folder =~ /^supplemental/) {
2832: $destination = 'supplemental/';
2833: }
2834: if (($folder eq 'default') || ($folder eq 'supplemental')) {
2835: $destination .= 'default/';
2836: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
2837: $destination .= $2.'/';
2838: }
1.534 raeburn 2839: if ($fatal) {
2840: $$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>';
2841: return;
2842: }
1.440 raeburn 2843: # this is for a course, not a user, so set context to coursedoc.
1.329 droeschl 2844: my $newidx=&LONCAPA::map::getresidx();
2845: $destination .= $newidx;
1.439 raeburn 2846: my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination,
1.329 droeschl 2847: $parseaction,$allfiles,
1.440 raeburn 2848: $codebase,undef,undef,undef,undef,
2849: undef,undef,\$mimetype);
2850: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) {
2851: my $stored = $1;
2852: $showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'.
2853: $stored.'</span>').'</p>';
2854: } else {
2855: my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});
2856:
1.457 raeburn 2857: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</div>';
1.440 raeburn 2858: return;
2859: }
1.329 droeschl 2860: my $ext='false';
2861: if ($url=~m{^http://}) { $ext='true'; }
2862: $url = &LONCAPA::map::qtunescape($url);
2863: my $comment=$env{'form.comment'};
2864: $comment = &LONCAPA::map::qtunescape($comment);
2865: if ($folder=~/^supplemental/) {
2866: $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
2867: $env{'user.domain'}.'___&&&___'.$comment;
2868: }
2869:
2870: $LONCAPA::map::resources[$newidx]=
2871: $comment.':'.$url.':'.$ext.':normal:res';
2872: $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
2873: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 2874: $folder.'.'.$container,1);
1.329 droeschl 2875: if ($fatal) {
1.457 raeburn 2876: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.$errtext.'</div>';
1.440 raeburn 2877: return;
1.329 droeschl 2878: } else {
1.440 raeburn 2879: if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
2880: $$upload_output = $showupload;
1.384 raeburn 2881: my $total_embedded = scalar(keys(%{$allfiles}));
1.329 droeschl 2882: if ($total_embedded > 0) {
1.440 raeburn 2883: my $uploadphase = 'upload_embedded';
2884: my $primaryurl = &HTML::Entities::encode($url,'<>&"');
2885: my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
2886: my ($embedded,$num) =
2887: &Apache::loncommon::ask_for_embedded_content(
2888: '/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
2889: if ($embedded) {
2890: if ($num) {
2891: $$upload_output .=
2892: '<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded;
2893: $nextphase = $uploadphase;
2894: } else {
2895: $$upload_output .= $embedded;
2896: }
2897: } else {
2898: $$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />';
2899: }
1.329 droeschl 2900: } else {
1.440 raeburn 2901: $$upload_output .= &mt('No embedded items identified').'<br />';
1.329 droeschl 2902: }
1.457 raeburn 2903: $$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
1.476 raeburn 2904: } elsif (&Apache::loncommon::is_archive_file($mimetype)) {
2905: $nextphase = 'decompress_uploaded';
2906: my $position = scalar(@LONCAPA::map::order)-1;
2907: my $noextract = &return_to_editor();
2908: my $archiveurl = &HTML::Entities::encode($url,'<>&"');
2909: my %archiveitems = (
2910: folderpath => $env{'form.folderpath'},
2911: cmd => $nextphase,
2912: newidx => $newidx,
2913: position => $position,
2914: phase => $nextphase,
1.477 raeburn 2915: comment => $comment,
1.480 raeburn 2916: );
2917: my ($destination,$dir_root) = &embedded_destination($coursenum,$coursedom);
2918: my @current = &get_dir_list($url,$coursenum,$coursedom,$newidx);
1.476 raeburn 2919: $$upload_output = $showupload.
2920: &Apache::loncommon::decompress_form($mimetype,
2921: $archiveurl,'/adm/coursedocs',$noextract,
1.480 raeburn 2922: \%archiveitems,\@current);
1.329 droeschl 2923: }
2924: }
2925: }
1.440 raeburn 2926: return $nextphase;
1.329 droeschl 2927: }
2928:
1.480 raeburn 2929: sub get_dir_list {
2930: my ($url,$coursenum,$coursedom,$newidx) = @_;
2931: my ($destination,$dir_root) = &embedded_destination();
2932: my ($dirlistref,$listerror) =
2933: &Apache::lonnet::dirlist("$dir_root/$destination/$newidx",$coursedom,$coursenum,1);
2934: my @dir_lines;
2935: my $dirptr=16384;
2936: if (ref($dirlistref) eq 'ARRAY') {
2937: foreach my $dir_line (sort
2938: {
2939: my ($afile)=split('&',$a,2);
2940: my ($bfile)=split('&',$b,2);
2941: return (lc($afile) cmp lc($bfile));
2942: } (@{$dirlistref})) {
2943: my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$dir_line,16);
2944: $filename =~ s/\s+$//;
2945: next if ($filename =~ /^\.\.?$/);
2946: my $isdir = 0;
2947: if ($dirptr&$testdir) {
2948: $isdir = 1;
2949: }
2950: push(@dir_lines, [$filename,$dom,$isdir,$size,$mtime,$obs]);
2951: }
2952: }
2953: return @dir_lines;
2954: }
2955:
1.329 droeschl 2956: sub is_supplemental_title {
2957: my ($title) = @_;
2958: return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
2959: }
2960:
2961: # --------------------------------------------------------------- An entry line
2962:
2963: sub entryline {
1.501 raeburn 2964: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
1.538 raeburn 2965: $crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups)=@_;
1.519 raeburn 2966: my ($foldertitle,$renametitle);
1.329 droeschl 2967: if (&is_supplemental_title($title)) {
1.488 raeburn 2968: ($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
1.329 droeschl 2969: } else {
2970: $title=&HTML::Entities::encode($title,'"<>&\'');
2971: $renametitle=$title;
2972: $foldertitle=$title;
2973: }
2974:
2975: my $orderidx=$LONCAPA::map::order[$index];
1.364 bisitz 2976:
1.329 droeschl 2977: $renametitle=~s/\\/\\\\/g;
2978: $renametitle=~s/\"\;/\\\"/g;
2979: $renametitle=~s/ /%20/g;
1.379 bisitz 2980: my $line=&Apache::loncommon::start_data_table_row();
1.538 raeburn 2981: my ($form_start,$form_end,$form_common,$form_param);
1.329 droeschl 2982: # Edit commands
1.535 raeburn 2983: my ($esc_path, $path, $symb);
1.329 droeschl 2984: if ($env{'form.folderpath'}) {
2985: $esc_path=&escape($env{'form.folderpath'});
2986: $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
2987: # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
2988: }
1.505 raeburn 2989: my $isexternal;
1.510 raeburn 2990: if ($residx) {
1.501 raeburn 2991: my $currurl = $url;
2992: $currurl =~ s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
1.505 raeburn 2993: if ($currurl =~ m{^/adm/wrapper/ext/}) {
2994: $isexternal = 1;
2995: }
1.510 raeburn 2996: if (!$supplementalflag) {
2997: my $path = 'uploaded/'.
2998: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
2999: $env{'course.'.$env{'request.course.id'}.'.num'}.'/';
3000: $symb = &Apache::lonnet::encode_symb($path.$folder.".$container",
3001: $residx,
3002: &Apache::lonnet::declutter($currurl));
3003: }
1.501 raeburn 3004: }
1.538 raeburn 3005: my ($renamelink,%lt,$ishash);
3006: if (ref($filtersref) eq 'HASH') {
3007: $ishash = 1;
3008: }
3009:
1.329 droeschl 3010: if ($allowed) {
1.538 raeburn 3011: $form_start = '
3012: <form action="/adm/coursedocs" method="post">
3013: ';
3014: $form_common=(<<END);
3015: <input type="hidden" name="folderpath" value="$path" />
3016: <input type="hidden" name="symb" value="$symb" />
3017: END
3018: $form_param=(<<END);
3019: <input type="hidden" name="setparms" value="$orderidx" />
3020: <input type="hidden" name="changeparms" value="0" />
3021: END
3022: $form_end = '</form>';
3023:
1.329 droeschl 3024: my $incindex=$index+1;
3025: my $selectbox='';
1.471 raeburn 3026: if (($#LONCAPA::map::order>0) &&
1.329 droeschl 3027: ((split(/\:/,
1.344 bisitz 3028: $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
3029: ne '') &&
1.329 droeschl 3030: ((split(/\:/,
1.344 bisitz 3031: $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
1.329 droeschl 3032: ne '')) {
3033: $selectbox=
3034: '<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
1.373 bisitz 3035: '<select name="newpos" onchange="this.form.submit()">';
1.329 droeschl 3036: for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
3037: if ($i==$incindex) {
1.358 bisitz 3038: $selectbox.='<option value="" selected="selected">('.$i.')</option>';
1.329 droeschl 3039: } else {
3040: $selectbox.='<option value="'.$i.'">'.$i.'</option>';
3041: }
3042: }
3043: $selectbox.='</select>';
3044: }
1.501 raeburn 3045: %lt=&Apache::lonlocal::texthash(
1.329 droeschl 3046: 'up' => 'Move Up',
3047: 'dw' => 'Move Down',
3048: 'rm' => 'Remove',
3049: 'ct' => 'Cut',
3050: 'rn' => 'Rename',
1.501 raeburn 3051: 'cp' => 'Copy',
3052: 'ex' => 'External Resource',
3053: 'ed' => 'Edit',
3054: 'pr' => 'Preview',
3055: 'sv' => 'Save',
3056: 'ul' => 'URL',
3057: 'ti' => 'Title',
3058: );
1.538 raeburn 3059: my %denied = &action_restrictions($coursenum,$coursedom,$url,
3060: $env{'form.folderpath'},
3061: $currgroups);
1.517 raeburn 3062: my ($copylink,$cutlink,$removelink);
1.329 droeschl 3063: my $skip_confirm = 0;
3064: if ( $folder =~ /^supplemental/
3065: || ($url =~ m{( /smppg$
3066: |/syllabus$
3067: |/aboutme$
3068: |/navmaps$
3069: |/bulletinboard$
1.505 raeburn 3070: |\.html$)}x)
3071: || $isexternal) {
1.329 droeschl 3072: $skip_confirm = 1;
3073: }
3074:
1.538 raeburn 3075: if ($denied{'copy'}) {
1.543 raeburn 3076: $copylink=(<<ENDCOPY)
1.507 raeburn 3077: <span style="visibility: hidden;">$lt{'cp'}</span>
3078: ENDCOPY
3079: } else {
1.538 raeburn 3080: my $formname = 'edit_copy_'.$orderidx;
3081: my $js = "javascript:checkForSubmit(document.forms.renameform,'copy','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 3082: $copylink=(<<ENDCOPY);
1.538 raeburn 3083: <form name="$formname" method="post" action="/adm/coursedocs">
3084: $form_common
1.540 raeburn 3085: <input type="checkbox" name="copy" id="copy_$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 3086: $form_end
1.329 droeschl 3087: ENDCOPY
1.538 raeburn 3088: if (($ishash) && (ref($filtersref->{'cancopy'}) eq 'ARRAY')) {
3089: push(@{$filtersref->{'cancopy'}},$orderidx);
3090: }
1.329 droeschl 3091: }
1.538 raeburn 3092: if ($denied{'cut'}) {
1.507 raeburn 3093: $cutlink=(<<ENDCUT);
3094: <span style="visibility: hidden;">$lt{'ct'}</span>
3095: ENDCUT
3096: } else {
1.538 raeburn 3097: my $formname = 'edit_cut_'.$orderidx;
3098: my $js = "javascript:checkForSubmit(document.forms.renameform,'cut','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 3099: $cutlink=(<<ENDCUT);
1.538 raeburn 3100: <form name="$formname" method="post" action="/adm/coursedocs">
3101: $form_common
1.542 raeburn 3102: <input type="hidden" name="skip_$orderidx" id="skip_cut_$orderidx" value="$skip_confirm" />
1.540 raeburn 3103: <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 3104: $form_end
1.329 droeschl 3105: ENDCUT
1.538 raeburn 3106: if (($ishash) && (ref($filtersref->{'cancut'}) eq 'ARRAY')) {
3107: push(@{$filtersref->{'cancut'}},$orderidx);
3108: }
1.329 droeschl 3109: }
1.538 raeburn 3110: if ($denied{'remove'}) {
1.507 raeburn 3111: $removelink=(<<ENDREM);
3112: <span style="visibility: hidden;">$lt{'rm'}</a>
3113: ENDREM
3114: } else {
1.538 raeburn 3115: my $formname = 'edit_remove_'.$orderidx;
3116: my $js = "javascript:checkForSubmit(document.forms.renameform,'remove','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm);";
1.497 raeburn 3117: $removelink=(<<ENDREM);
1.538 raeburn 3118: <form name="$formname" method="post" action="/adm/coursedocs">
3119: $form_common
1.542 raeburn 3120: <input type="hidden" name="skip_$orderidx" id="skip_remove_$orderidx" value="$skip_confirm" />
1.540 raeburn 3121: <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 3122: $form_end
1.497 raeburn 3123: ENDREM
1.538 raeburn 3124: if (($ishash) && (ref($filtersref->{'canremove'}) eq 'ARRAY')) {
3125: push(@{$filtersref->{'canremove'}},$orderidx);
3126: }
1.497 raeburn 3127: }
1.518 raeburn 3128: unless ($isexternal) {
3129: $renamelink=(<<ENDREN);
1.519 raeburn 3130: <a href='javascript:changename("$esc_path","$index","$renametitle");' class="LC_docs_rename">$lt{'rn'}</a>
1.507 raeburn 3131: ENDREN
1.518 raeburn 3132: }
1.329 droeschl 3133: $line.=(<<END);
3134: <td>
1.379 bisitz 3135: <div class="LC_docs_entry_move">
1.535 raeburn 3136: <a href='/adm/coursedocs?cmd=up_$index&folderpath=$esc_path&symb=$symb'>
1.501 raeburn 3137: <img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />
1.379 bisitz 3138: </a>
3139: </div>
3140: <div class="LC_docs_entry_move">
1.536 raeburn 3141: <a href='/adm/coursedocs?cmd=down_$index&folderpath=$esc_path&symb=$symb'>
1.501 raeburn 3142: <img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />
1.379 bisitz 3143: </a>
3144: </div>
1.329 droeschl 3145: </td>
3146: <td>
3147: $form_start
1.538 raeburn 3148: $form_param
1.478 raeburn 3149: $form_common
1.329 droeschl 3150: $selectbox
3151: $form_end
3152: </td>
1.540 raeburn 3153: <td class="LC_docs_entry_commands LC_nobreak">
1.497 raeburn 3154: $removelink
1.329 droeschl 3155: $cutlink
3156: $copylink
3157: </td>
3158: END
3159: }
3160: # Figure out what kind of a resource this is
3161: my ($extension)=($url=~/\.(\w+)$/);
3162: my $uploaded=($url=~/^\/*uploaded\//);
3163: my $icon=&Apache::loncommon::icon($url);
1.519 raeburn 3164: my $isfolder;
3165: my $ispage;
3166: my $containerarg;
1.329 droeschl 3167: if ($uploaded) {
1.472 raeburn 3168: if (($extension eq 'sequence') || ($extension eq 'page')) {
3169: $url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
1.519 raeburn 3170: $containerarg = $1;
1.472 raeburn 3171: if ($extension eq 'sequence') {
3172: $icon=$iconpath.'navmap.folder.closed.gif';
3173: $isfolder=1;
3174: } else {
3175: $icon=$iconpath.'page.gif';
3176: $ispage=1;
3177: }
3178: if ($allowed) {
3179: $url='/adm/coursedocs?';
3180: } else {
3181: $url='/adm/supplemental?';
3182: }
1.329 droeschl 3183: } else {
3184: &Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
3185: }
3186: }
1.364 bisitz 3187:
1.518 raeburn 3188: my ($editlink,$extresform);
1.329 droeschl 3189: my $orig_url = $url;
1.340 raeburn 3190: $orig_url=~s{http(:|:)//https(:|:)//}{https$2//};
1.510 raeburn 3191: $url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
1.501 raeburn 3192: if (!$supplementalflag && $residx && $symb) {
3193: if ((!$isfolder) && (!$ispage)) {
3194: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
3195: $url=&Apache::lonnet::clutter($url);
3196: if ($url=~/^\/*uploaded\//) {
3197: $url=~/\.(\w+)$/;
3198: my $embstyle=&Apache::loncommon::fileembstyle($1);
3199: if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
3200: $url='/adm/wrapper'.$url;
3201: } elsif ($embstyle eq 'ssi') {
3202: #do nothing with these
3203: } elsif ($url!~/\.(sequence|page)$/) {
3204: $url='/adm/coursedocs/showdoc'.$url;
3205: }
3206: } elsif ($url=~m|^/ext/|) {
3207: $url='/adm/wrapper'.$url;
1.329 droeschl 3208: }
1.501 raeburn 3209: if (&Apache::lonnet::symbverify($symb,$url)) {
3210: $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
3211: } else {
3212: $url='';
3213: }
1.329 droeschl 3214: }
3215: }
1.478 raeburn 3216: my ($rand_pick_text,$rand_order_text);
1.519 raeburn 3217: if ($isfolder || $ispage || $extension eq 'sequence' || $extension eq 'page') {
1.329 droeschl 3218: my $foldername=&escape($foldertitle);
3219: my $folderpath=$env{'form.folderpath'};
3220: if ($folderpath) { $folderpath.='&' };
1.510 raeburn 3221: if (!$allowed && $supplementalflag) {
1.519 raeburn 3222: $folderpath.=$containerarg.'&'.$foldername;
1.510 raeburn 3223: $url.='folderpath='.&escape($folderpath);
3224: } else {
1.344 bisitz 3225: # Append randompick number, hidden, and encrypted with ":" to foldername,
1.329 droeschl 3226: # so it gets transferred between levels
1.519 raeburn 3227: $folderpath.=$containerarg.'&'.$foldername.
1.510 raeburn 3228: ':'.(&LONCAPA::map::getparameter($orderidx,
1.329 droeschl 3229: 'parameter_randompick'))[0]
3230: .':'.((&LONCAPA::map::getparameter($orderidx,
3231: 'parameter_hiddenresource'))[0]=~/^yes$/i)
3232: .':'.((&LONCAPA::map::getparameter($orderidx,
3233: 'parameter_encrypturl'))[0]=~/^yes$/i)
3234: .':'.((&LONCAPA::map::getparameter($orderidx,
1.519 raeburn 3235: 'parameter_randomorder'))[0]=~/^yes$/i)
3236: .':'.$ispage;
1.510 raeburn 3237: $url.='folderpath='.&escape($folderpath);
3238: my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
3239: 'parameter_randompick'))[0];
3240: my $rpckchk;
3241: if ($rpicknum) {
3242: $rpckchk = ' checked="checked"';
1.543 raeburn 3243: if (($ishash) && (ref($filtersref->{'randompick'}) eq 'ARRAY')) {
3244: push(@{$filtersref->{'randompick'}},$orderidx.':'.$rpicknum);
3245: }
1.510 raeburn 3246: }
1.537 raeburn 3247: my $formname = 'edit_randompick_'.$orderidx;
1.510 raeburn 3248: $rand_pick_text =
1.478 raeburn 3249: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 3250: $form_param."\n".
1.478 raeburn 3251: $form_common."\n".
1.537 raeburn 3252: '<span class="LC_nobreak"><label><input type="checkbox" name="randompick_'.$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_'.$orderidx.'">';
1.510 raeburn 3253: if ($rpicknum ne '') {
3254: $rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';
3255: }
1.537 raeburn 3256: $rand_pick_text .= '</span></span>'.
3257: $form_end;
1.543 raeburn 3258: my $ro_set;
3259: if ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i) {
3260: $ro_set = 'checked="checked"';
3261: if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
3262: push(@{$filtersref->{'randomorder'}},$orderidx);
3263: }
3264: }
1.537 raeburn 3265: my $formname = 'edit_rorder_'.$orderidx;
1.510 raeburn 3266: $rand_order_text =
1.537 raeburn 3267: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 3268: $form_param."\n".
1.537 raeburn 3269: $form_common."\n".
1.538 raeburn 3270: '<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.' /> '.&mt('Random Order').' </label></span>'.
1.537 raeburn 3271: $form_end;
1.510 raeburn 3272: }
1.509 raeburn 3273: } elsif ($supplementalflag && !$allowed) {
1.510 raeburn 3274: $url .= ($url =~ /\?/) ? '&':'?';
1.509 raeburn 3275: $url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');
1.510 raeburn 3276: if ($title) {
3277: $url .= '&title='.&HTML::Entities::encode($renametitle,'<>&"');
3278: }
1.511 raeburn 3279: if ($isexternal && $orderidx) {
1.510 raeburn 3280: $url .= '&idx='.$orderidx;
3281: }
1.329 droeschl 3282: }
1.519 raeburn 3283: my ($tdalign,$tdwidth);
1.501 raeburn 3284: if ($allowed) {
3285: my $fileloc =
3286: &Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));
1.510 raeburn 3287: if ($isexternal) {
1.518 raeburn 3288: ($editlink,$extresform) =
1.510 raeburn 3289: &Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem);
1.511 raeburn 3290: } elsif (!$isfolder && !$ispage) {
1.503 raeburn 3291: my ($cfile,$home,$switchserver,$forceedit,$forceview) =
3292: &Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);
1.511 raeburn 3293: if (($cfile ne '') && ($symb ne '' || $supplementalflag)) {
1.501 raeburn 3294: my $jscall =
3295: &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
3296: $switchserver,
1.503 raeburn 3297: $forceedit,
1.511 raeburn 3298: undef,$symb,
3299: &escape($env{'form.folderpath'}),
1.524 raeburn 3300: $renametitle,'','',1);
1.501 raeburn 3301: if ($jscall) {
1.518 raeburn 3302: $editlink = '<a class="LC_docs_ext_edit" href="javascript:'.
3303: $jscall.'" >'.&mt('Edit').'</a> '."\n";
1.501 raeburn 3304: }
3305: }
3306: }
1.519 raeburn 3307: $tdalign = ' align="right" valign="top"';
3308: $tdwidth = ' width="80%"';
1.329 droeschl 3309: }
1.408 raeburn 3310: my $reinit;
3311: if ($crstype eq 'Community') {
3312: $reinit = &mt('(re-initialize community to access)');
3313: } else {
3314: $reinit = &mt('(re-initialize course to access)');
1.519 raeburn 3315: }
3316: $line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;
1.472 raeburn 3317: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 3318: $line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
3319: } elsif ($url) {
1.484 raeburn 3320: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1.470 raeburn 3321: '<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);
1.469 www 3322: } else {
3323: $line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
3324: }
1.519 raeburn 3325: $line.='</span></td><td'.$tdwidth.'>';
1.472 raeburn 3326: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 3327: $line.='<a href="'.$url.'">'.$title.'</a>';
3328: } elsif ($url) {
1.484 raeburn 3329: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1.470 raeburn 3330: $title,600,500);
1.469 www 3331: } else {
3332: $line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';
3333: }
1.518 raeburn 3334: $line.="$extresform</td>";
1.478 raeburn 3335: $rand_pick_text = ' ' if ($rand_pick_text eq '');
3336: $rand_order_text = ' ' if ($rand_order_text eq '');
1.329 droeschl 3337: if (($allowed) && ($folder!~/^supplemental/)) {
3338: my %lt=&Apache::lonlocal::texthash(
3339: 'hd' => 'Hidden',
3340: 'ec' => 'URL hidden');
1.543 raeburn 3341: my ($enctext,$hidtext);
3342: if ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) {
3343: $enctext = ' checked="checked"';
3344: if (($ishash) && (ref($filtersref->{'encrypturl'}) eq 'ARRAY')) {
3345: push(@{$filtersref->{'encrypturl'}},$orderidx);
3346: }
3347: }
3348: if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
3349: $hidtext = ' checked="checked"';
3350: if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
3351: push(@{$filtersref->{'hiddenresource'}},$orderidx);
3352: }
3353: }
1.537 raeburn 3354: my $formhidden = 'edit_hiddenresource_'.$orderidx;
3355: my $formurlhidden = 'edit_encrypturl_'.$orderidx;
1.329 droeschl 3356: $line.=(<<ENDPARMS);
3357: <td class="LC_docs_entry_parameter">
1.537 raeburn 3358: <form action="/adm/coursedocs" method="post" name="$formhidden">
1.538 raeburn 3359: $form_param
1.478 raeburn 3360: $form_common
1.538 raeburn 3361: <label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext /> $lt{'hd'}</label>
1.329 droeschl 3362: $form_end
1.458 raeburn 3363: <br />
1.537 raeburn 3364: <form action="/adm/coursedocs" method="post" name="$formurlhidden">
1.538 raeburn 3365: $form_param
1.478 raeburn 3366: $form_common
1.538 raeburn 3367: <label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'encrypturl','settings');" $enctext /> $lt{'ec'}</label>
1.329 droeschl 3368: $form_end
3369: </td>
1.478 raeburn 3370: <td class="LC_docs_entry_parameter">$rand_pick_text<br />
3371: $rand_order_text</td>
1.329 droeschl 3372: ENDPARMS
3373: }
1.379 bisitz 3374: $line.=&Apache::loncommon::end_data_table_row();
1.329 droeschl 3375: return $line;
3376: }
3377:
1.538 raeburn 3378: sub action_restrictions {
3379: my ($cnum,$cdom,$url,$folderpath,$currgroups) = @_;
3380: my %denied = (
3381: cut => 0,
3382: copy => 0,
3383: remove => 0,
3384: );
3385: if ($url=~ m{^/res/.+\.(page|sequence)$}) {
3386: # no copy for published maps
3387: $denied{'copy'} = 1;
3388: } elsif ($url=~m{^/res/lib/templates/}) {
3389: $denied{'copy'} = 1;
3390: $denied{'cut'} = 1;
3391: } elsif ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
3392: if ($folderpath =~ /^default&[^\&]+$/) {
3393: if ((ref($currgroups) eq 'HASH') && (keys(%{$currgroups}) > 0)) {
3394: $denied{'remove'} = 1;
3395: }
3396: $denied{'cut'} = 1;
3397: $denied{'copy'} = 1;
3398: }
3399: } elsif ($url =~ m{^\Q/uploaded/$cdom/$cnum/group_folder_\E(\w+)\.sequence$}) {
3400: my $group = $1;
3401: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+$/) {
3402: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
3403: $denied{'remove'} = 1;
3404: }
3405: }
3406: $denied{'cut'} = 1;
3407: $denied{'copy'} = 1;
3408: } elsif ($url =~ m{^\Q/adm/$cdom/$cnum/\E(\w+)/smppg$}) {
3409: my $group = $1;
3410: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&\Qgroup_folder_$group\E\&[^\&]+$/) {
3411: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
3412: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
3413: if (keys(%groupsettings) > 0) {
3414: $denied{'remove'} = 1;
3415: }
3416: $denied{'cut'} = 1;
3417: $denied{'copy'} = 1;
3418: }
3419: }
3420: } elsif ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&group_folder_(\w+)\&/) {
3421: my $group = $1;
3422: if ($url =~ /group_boards_\Q$group\E/) {
3423: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
3424: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
3425: if (keys(%groupsettings) > 0) {
3426: if (ref($groupsettings{'functions'}) eq 'HASH') {
3427: if ($groupsettings{'functions'}{'discussion'} eq 'on') {
3428: $denied{'remove'} = 1;
3429: }
3430: }
3431: }
3432: $denied{'cut'} = 1;
3433: $denied{'copy'} = 1;
3434: }
3435: }
3436: }
3437: return %denied;
3438: }
3439:
1.533 raeburn 3440: sub new_timebased_suffix {
1.538 raeburn 3441: my ($dom,$num,$type,$area,$container) = @_;
1.533 raeburn 3442: my ($prefix,$namespace,$idtype,$errtext,$locknotfreed);
1.538 raeburn 3443: if ($type eq 'paste') {
3444: $prefix = $type;
3445: $namespace = 'courseeditor';
3446: } elsif ($type eq 'map') {
1.533 raeburn 3447: $prefix = 'docs';
3448: if ($area eq 'supplemental') {
3449: $prefix = 'supp';
3450: }
3451: $prefix .= $container;
3452: $namespace = 'uploadedmaps';
3453: } else {
3454: $prefix = $type;
3455: $namespace = 'templated';
1.504 raeburn 3456: }
3457: $idtype = 'concat';
3458: my ($suffix,$freedlock,$error) =
1.538 raeburn 3459: &Apache::lonnet::get_timebased_id($prefix,'num',$namespace,$dom,$num);
1.504 raeburn 3460: if (!$suffix) {
1.538 raeburn 3461: if ($type eq 'paste') {
3462: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when adding to the paste buffer.');
3463: } elsif ($type eq 'map') {
1.533 raeburn 3464: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');
3465: } elsif ($type eq 'smppg') {
3466: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');
3467: } else {
3468: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new bulletin board.');
3469: }
1.504 raeburn 3470: if ($error) {
3471: $errtext .= '<br />'.$error;
3472: }
3473: }
3474: if ($freedlock ne 'ok') {
1.533 raeburn 3475: $locknotfreed =
3476: '<div class="LC_error">'.
3477: &mt('There was a problem removing a lockfile.').' ';
1.538 raeburn 3478: if ($type eq 'paste') {
3479: &mt('This will prevent use of the paste buffer until th next log-in.');
3480: } elsif ($type eq 'map') {
1.533 raeburn 3481: &mt('This will prevent creation of additional folders or composite pages in this course.');
3482: } elsif ($type eq 'smppg') {
3483: $locknotfreed .=
3484: &mt('This will prevent creation of additional simple pages in this course.');
3485: } else {
3486: $locknotfreed .=
3487: &mt('This will prevent creation of additional bulletin boards in this course.');
3488: }
1.538 raeburn 3489: unless ($type eq 'paste') {
3490: $locknotfreed .=
3491: ' '.&mt('Please contact the domain coordinator for your LON-CAPA domain.');
3492: }
3493: $locknotfreed .= '</div>';
1.504 raeburn 3494: }
3495: return ($suffix,$errtext,$locknotfreed);
3496: }
3497:
1.329 droeschl 3498: =pod
3499:
3500: =item tiehash()
3501:
3502: tie the hash
3503:
3504: =cut
3505:
3506: sub tiehash {
3507: my ($mode)=@_;
3508: $hashtied=0;
3509: if ($env{'request.course.fn'}) {
3510: if ($mode eq 'write') {
3511: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
3512: &GDBM_WRCREAT(),0640)) {
3513: $hashtied=2;
3514: }
3515: } else {
3516: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
3517: &GDBM_READER(),0640)) {
3518: $hashtied=1;
3519: }
3520: }
1.364 bisitz 3521: }
1.329 droeschl 3522: }
3523:
3524: sub untiehash {
3525: if ($hashtied) { untie %hash; }
3526: $hashtied=0;
3527: return OK;
3528: }
3529:
3530:
3531:
3532:
3533: sub checkonthis {
3534: my ($r,$url,$level,$title)=@_;
3535: $url=&unescape($url);
3536: $alreadyseen{$url}=1;
3537: $r->rflush();
3538: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
3539: $r->print("\n<br />");
3540: if ($level==0) {
3541: $r->print("<br />");
3542: }
3543: for (my $i=0;$i<=$level*5;$i++) {
3544: $r->print(' ');
3545: }
3546: $r->print('<a href="'.$url.'" target="cat">'.
3547: ($title?$title:$url).'</a> ');
3548: if ($url=~/^\/res\//) {
3549: my $result=&Apache::lonnet::repcopy(
3550: &Apache::lonnet::filelocation('',$url));
3551: if ($result eq 'ok') {
3552: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
3553: $r->rflush();
3554: &Apache::lonnet::countacc($url);
3555: $url=~/\.(\w+)$/;
3556: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
3557: $r->print('<br />');
3558: $r->rflush();
3559: for (my $i=0;$i<=$level*5;$i++) {
3560: $r->print(' ');
3561: }
3562: $r->print('- '.&mt('Rendering:').' ');
3563: my ($errorcount,$warningcount)=split(/:/,
3564: &Apache::lonnet::ssi_body($url,
3565: ('grade_target'=>'web',
3566: 'return_only_error_and_warning_counts' => 1)));
3567: if (($errorcount) ||
3568: ($warningcount)) {
3569: if ($errorcount) {
1.369 bisitz 3570: $r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'.
1.329 droeschl 3571: &mt('[quant,_1,error]',$errorcount).'</span>');
3572: }
3573: if ($warningcount) {
3574: $r->print('<span class="LC_warning">'.
3575: &mt('[quant,_1,warning]',$warningcount).'</span>');
3576: }
3577: } else {
3578: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
3579: }
3580: $r->rflush();
3581: }
3582: my $dependencies=
3583: &Apache::lonnet::metadata($url,'dependencies');
3584: foreach my $dep (split(/\,/,$dependencies)) {
3585: if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
3586: &checkonthis($r,$dep,$level+1);
3587: }
3588: }
3589: } elsif ($result eq 'unavailable') {
3590: $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
3591: } elsif ($result eq 'not_found') {
3592: unless ($url=~/\$/) {
1.521 bisitz 3593: $r->print('<span class="LC_error">'.&mt('not found').'</span>');
1.329 droeschl 3594: } else {
1.366 bisitz 3595: $r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>');
1.329 droeschl 3596: }
3597: } else {
3598: $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
3599: }
3600: }
3601: }
3602: }
3603:
3604:
3605:
3606: =pod
3607:
3608: =item list_symbs()
3609:
1.485 raeburn 3610: List Content Identifiers
1.329 droeschl 3611:
3612: =cut
3613:
3614: sub list_symbs {
3615: my ($r) = @_;
3616:
1.408 raeburn 3617: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 3618: $r->print(&Apache::loncommon::start_page('List of Content Identifiers'));
3619: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Identifiers'));
3620: $r->print(&startContentScreen('tools'));
1.329 droeschl 3621: my $navmap = Apache::lonnavmaps::navmap->new();
3622: if (!defined($navmap)) {
3623: $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
3624: '<div class="LC_error">'.
3625: &mt('Unable to retrieve information about course contents').
3626: '</div>');
1.408 raeburn 3627: &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
1.329 droeschl 3628: } else {
1.484 raeburn 3629: $r->print('<h4 class="LC_info">'.&mt("$crstype Content Identifiers").'</h4>'.
3630: &Apache::loncommon::start_data_table().
3631: &Apache::loncommon::start_data_table_header_row().
3632: '<th>'.&mt('Title').'</th><th>'.&mt('Identifier').'</th>'.
3633: &Apache::loncommon::end_data_table_header_row()."\n");
3634: my $count;
1.329 droeschl 3635: foreach my $res ($navmap->retrieveResources()) {
1.484 raeburn 3636: $r->print(&Apache::loncommon::start_data_table_row().
3637: '<td>'.$res->compTitle().'</td>'.
3638: '<td>'.$res->symb().'</td>'.
1.521 bisitz 3639: &Apache::loncommon::end_data_table_row());
1.484 raeburn 3640: $count ++;
3641: }
3642: if (!$count) {
3643: $r->print(&Apache::loncommon::start_data_table_row().
3644: '<td colspan="2">'.&mt("$crstype is empty").'</td>'.
3645: &Apache::loncommon::end_data_table_row());
1.329 droeschl 3646: }
1.484 raeburn 3647: $r->print(&Apache::loncommon::end_data_table());
1.329 droeschl 3648: }
1.521 bisitz 3649: $r->print(&endContentScreen());
1.329 droeschl 3650: }
3651:
3652:
3653: sub verifycontent {
3654: my ($r) = @_;
1.408 raeburn 3655: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 3656: $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Documents'));
3657: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Documents'));
3658: $r->print(&startContentScreen('tools'));
3659: $r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
1.329 droeschl 3660: $hashtied=0;
3661: undef %alreadyseen;
3662: %alreadyseen=();
3663: &tiehash();
1.484 raeburn 3664:
1.329 droeschl 3665: foreach my $key (keys(%hash)) {
3666: if ($hash{$key}=~/\.(page|sequence)$/) {
3667: if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
3668: $r->print('<hr /><span class="LC_error">'.
1.419 bisitz 3669: &mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
1.329 droeschl 3670: &unescape($hash{$key}).'</span><br />'.
1.419 bisitz 3671: &mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
1.329 droeschl 3672: }
3673: }
3674: if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
3675: &checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
3676: }
3677: }
3678: &untiehash();
1.442 www 3679: $r->print('<p class="LC_success">'.&mt('Done').'</p>');
1.521 bisitz 3680: $r->print(&endContentScreen());
1.329 droeschl 3681: }
3682:
3683:
3684: sub devalidateversioncache {
3685: my $src=shift;
3686: &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
3687: &Apache::lonnet::clutter($src));
3688: }
3689:
3690: sub checkversions {
3691: my ($r) = @_;
1.408 raeburn 3692: my $crstype = &Apache::loncommon::course_type();
3693: $r->print(&Apache::loncommon::start_page("Check $crstype Document Versions"));
3694: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Document Versions"));
1.484 raeburn 3695: $r->print(&startContentScreen('tools'));
1.442 www 3696:
1.329 droeschl 3697: my $header='';
3698: my $startsel='';
3699: my $monthsel='';
3700: my $weeksel='';
3701: my $daysel='';
3702: my $allsel='';
3703: my %changes=();
3704: my $starttime=0;
3705: my $haschanged=0;
3706: my %setversions=&Apache::lonnet::dump('resourceversions',
3707: $env{'course.'.$env{'request.course.id'}.'.domain'},
3708: $env{'course.'.$env{'request.course.id'}.'.num'});
3709:
3710: $hashtied=0;
3711: &tiehash();
3712: my %newsetversions=();
3713: if ($env{'form.setmostrecent'}) {
3714: $haschanged=1;
3715: foreach my $key (keys(%hash)) {
3716: if ($key=~/^ids\_(\/res\/.+)$/) {
3717: $newsetversions{$1}='mostrecent';
3718: &devalidateversioncache($1);
3719: }
3720: }
3721: } elsif ($env{'form.setcurrent'}) {
3722: $haschanged=1;
3723: foreach my $key (keys(%hash)) {
3724: if ($key=~/^ids\_(\/res\/.+)$/) {
3725: my $getvers=&Apache::lonnet::getversion($1);
3726: if ($getvers>0) {
3727: $newsetversions{$1}=$getvers;
3728: &devalidateversioncache($1);
3729: }
3730: }
3731: }
3732: } elsif ($env{'form.setversions'}) {
3733: $haschanged=1;
3734: foreach my $key (keys(%env)) {
3735: if ($key=~/^form\.set_version_(.+)$/) {
3736: my $src=$1;
3737: if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
3738: $newsetversions{$src}=$env{$key};
3739: &devalidateversioncache($src);
3740: }
3741: }
3742: }
3743: }
3744: if ($haschanged) {
3745: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
3746: $env{'course.'.$env{'request.course.id'}.'.domain'},
1.344 bisitz 3747: $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
1.479 golterma 3748: $r->print(&Apache::loncommon::confirmwrapper(
3749: &Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));
1.329 droeschl 3750: } else {
1.479 golterma 3751: $r->print(&Apache::loncommon::confirmwrapper(
3752: &Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));
1.329 droeschl 3753: }
3754: &mark_hash_old();
3755: }
3756: &changewarning($r,'');
3757: if ($env{'form.timerange'} eq 'all') {
3758: # show all documents
1.408 raeburn 3759: $header=&mt('All Documents in '.$crstype);
1.521 bisitz 3760: $allsel=' selected="selected"';
1.329 droeschl 3761: foreach my $key (keys(%hash)) {
3762: if ($key=~/^ids\_(\/res\/.+)$/) {
3763: my $src=$1;
3764: $changes{$src}=1;
3765: }
3766: }
3767: } else {
3768: # show documents which changed
3769: %changes=&Apache::lonnet::dump
3770: ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
3771: $env{'course.'.$env{'request.course.id'}.'.num'});
3772: my $firstkey=(keys(%changes))[0];
3773: unless ($firstkey=~/^error\:/) {
3774: unless ($env{'form.timerange'}) {
3775: $env{'form.timerange'}=604800;
3776: }
3777: my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
3778: .&mt('seconds');
3779: if ($env{'form.timerange'}==-1) {
3780: $seltext='since start of course';
1.521 bisitz 3781: $startsel=' selected="selected"';
1.329 droeschl 3782: $env{'form.timerange'}=time;
3783: }
3784: $starttime=time-$env{'form.timerange'};
3785: if ($env{'form.timerange'}==2592000) {
3786: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 3787: $monthsel=' selected="selected"';
1.329 droeschl 3788: } elsif ($env{'form.timerange'}==604800) {
3789: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 3790: $weeksel=' selected="selected"';
1.329 droeschl 3791: } elsif ($env{'form.timerange'}==86400) {
3792: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 3793: $daysel=' selected="selected"';
1.329 droeschl 3794: }
3795: $header=&mt('Content changed').' '.$seltext;
3796: } else {
3797: $header=&mt('No content modifications yet.');
3798: }
3799: }
3800: %setversions=&Apache::lonnet::dump('resourceversions',
3801: $env{'course.'.$env{'request.course.id'}.'.domain'},
3802: $env{'course.'.$env{'request.course.id'}.'.num'});
3803: my %lt=&Apache::lonlocal::texthash
1.408 raeburn 3804: ('st' => 'Version changes since start of '.$crstype,
1.329 droeschl 3805: 'lm' => 'Version changes since last Month',
3806: 'lw' => 'Version changes since last Week',
3807: 'sy' => 'Version changes since Yesterday',
3808: 'al' => 'All Resources (possibly large output)',
1.484 raeburn 3809: 'cd' => 'Change display',
1.329 droeschl 3810: 'sd' => 'Display',
3811: 'fi' => 'File',
3812: 'md' => 'Modification Date',
3813: 'mr' => 'Most recently published Version',
1.408 raeburn 3814: 've' => 'Version used in '.$crstype,
3815: 'vu' => 'Set Version to be used in '.$crstype,
3816: 'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
1.329 droeschl 3817: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
3818: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.479 golterma 3819: 'di' => 'Differences',
1.484 raeburn 3820: 'save' => 'Save changes',
3821: 'vers' => 'Version choice(s) for specific resources',
1.479 golterma 3822: 'act' => 'Actions');
1.329 droeschl 3823: $r->print(<<ENDHEADERS);
1.484 raeburn 3824: <h4 class="LC_info">$header</h4>
1.329 droeschl 3825: <form action="/adm/coursedocs" method="post">
3826: <input type="hidden" name="versions" value="1" />
1.484 raeburn 3827: <div class="LC_left_float">
1.479 golterma 3828: <fieldset>
1.484 raeburn 3829: <legend>$lt{'cd'}</legend>
1.329 droeschl 3830: <select name="timerange">
1.521 bisitz 3831: <option value='all'$allsel>$lt{'al'}</option>
3832: <option value="-1"$startsel>$lt{'st'}</option>
3833: <option value="2592000"$monthsel>$lt{'lm'}</option>
3834: <option value="604800"$weeksel>$lt{'lw'}</option>
3835: <option value="86400"$daysel>$lt{'sy'}</option>
1.329 droeschl 3836: </select>
3837: <input type="submit" name="display" value="$lt{'sd'}" />
1.484 raeburn 3838: </fieldset>
3839: </div>
3840: <div class="LC_left_float">
3841: <fieldset>
3842: <legend>$lt{'act'}</legend>
3843: $lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" /><br />
3844: $lt{'sc'}: <input type="submit" name="setcurrent" value="Go" />
3845: </fieldset>
3846: </div>
3847: <br clear="all" />
3848: <hr />
3849: <h4>$lt{'vers'}</h4>
1.479 golterma 3850: <input type="submit" name="setversions" value="$lt{'save'}" />
1.329 droeschl 3851: ENDHEADERS
1.479 golterma 3852: #number of columns for version history
3853: $r->print(
1.521 bisitz 3854: &Apache::loncommon::start_data_table().
3855: &Apache::loncommon::start_data_table_header_row().
3856: '<th>'.&mt('Resources').'</th>'.
3857: "<th>$lt{'mr'}</th>".
3858: "<th>$lt{'ve'}</th>".
3859: "<th>$lt{'vu'}</th>".
3860: '<th>'.&mt('History').'</th>'.
3861: &Apache::loncommon::end_data_table_header_row()
3862: );
1.329 droeschl 3863: foreach my $key (sort(keys(%changes))) {
1.496 golterma 3864: #excludes not versionable problems from resource version history:
1.521 bisitz 3865: next unless ($changes{$key}>$starttime && $key !~ /^\/res\/lib\/templates/);
3866: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
3867: my $currentversion=&Apache::lonnet::getversion($key);
3868: if ($currentversion<0) {
3869: $currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';
3870: }
3871: my $linkurl=&Apache::lonnet::clutter($key);
1.479 golterma 3872: $r->print(
3873: &Apache::loncommon::start_data_table_row().
1.521 bisitz 3874: '<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br />'.
1.479 golterma 3875: '<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.
1.521 bisitz 3876: '<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br />('.
1.479 golterma 3877: &Apache::lonlocal::locallocaltime(&Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate')).')</span></td>'.
1.521 bisitz 3878: '<td align="right">'
3879: );
3880: # Used in course
3881: my $usedversion=$hash{'version_'.$linkurl};
3882: if (($usedversion) && ($usedversion ne 'mostrecent')) {
3883: if ($usedversion != $currentversion) {
1.479 golterma 3884: $r->print('<span class="LC_warning">'.$usedversion.'</span>');
1.521 bisitz 3885: } else {
1.479 golterma 3886: $r->print($usedversion);
3887: }
1.329 droeschl 3888: } else {
1.521 bisitz 3889: $r->print($currentversion);
1.329 droeschl 3890: }
1.521 bisitz 3891: $r->print('</td><td title="'.$lt{'vu'}.'">');
3892: # Set version
3893: $r->print(&Apache::loncommon::select_form(
3894: $setversions{$linkurl},
3895: 'set_version_'.$linkurl,
3896: {'select_form_order' => ['',1..$currentversion,'mostrecent'],
3897: '' => '',
3898: 'mostrecent' => &mt('most recent'),
3899: map {$_,$_} (1..$currentversion)}));
3900: my $lastold=1;
3901: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
3902: my $url=$root.'.'.$prevvers.'.'.$extension;
3903: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<$starttime) {
3904: $lastold=$prevvers;
3905: }
3906: }
3907: $r->print('</td>');
3908: # List all available versions
3909: $r->print('<td valign="top"><span class="LC_fontsize_medium">');
3910: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
3911: my $url=$root.'.'.$prevvers.'.'.$extension;
3912: $r->print(
3913: '<span class="LC_nobreak">'
3914: .'<a href="'.&Apache::lonnet::clutter($url).'">'
3915: .&mt('Version [_1]',$prevvers).'</a>'
3916: .' ('.&Apache::lonlocal::locallocaltime(
3917: &Apache::lonnet::metadata($url,'lastrevisiondate'))
3918: .')');
3919: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
3920: $r->print(
3921: ' <a href="/adm/diff?filename='.
3922: &Apache::lonnet::clutter($root.'.'.$extension).
3923: &HTML::Entities::encode('&versionone='.$prevvers,'"<>&').
3924: '" target="diffs">'.&mt('Diffs').'</a>');
1.329 droeschl 3925: }
1.521 bisitz 3926: $r->print('</span><br />');
3927: }
3928: $r->print('</span></td>'.&Apache::loncommon::end_data_table_row());
1.329 droeschl 3929: }
1.521 bisitz 3930: $r->print(
3931: &Apache::loncommon::end_data_table().
3932: '<input type="submit" name="setversions" value="'.$lt{'save'}.'" />'.
3933: '</form>'
3934: );
1.329 droeschl 3935:
3936: &untiehash();
1.521 bisitz 3937: $r->print(&endContentScreen());
1.329 droeschl 3938: }
3939:
3940: sub mark_hash_old {
3941: my $retie_hash=0;
3942: if ($hashtied) {
3943: $retie_hash=1;
3944: &untiehash();
3945: }
3946: &tiehash('write');
3947: $hash{'old'}=1;
3948: &untiehash();
3949: if ($retie_hash) { &tiehash(); }
3950: }
3951:
3952: sub is_hash_old {
3953: my $untie_hash=0;
3954: if (!$hashtied) {
3955: $untie_hash=1;
3956: &tiehash();
3957: }
3958: my $return=$hash{'old'};
3959: if ($untie_hash) { &untiehash(); }
3960: return $return;
3961: }
3962:
3963: sub changewarning {
3964: my ($r,$postexec,$message,$url)=@_;
3965: if (!&is_hash_old()) { return; }
3966: my $pathvar='folderpath';
3967: my $path=&escape($env{'form.folderpath'});
3968: if (!defined($url)) {
3969: $url='/adm/coursedocs?'.$pathvar.'='.$path;
3970: }
3971: my $course_type = &Apache::loncommon::course_type();
3972: if (!defined($message)) {
3973: $message='Changes will become active for your current session after [_1], or the next time you log in.';
3974: }
3975: $r->print("\n\n".
1.372 bisitz 3976: '<script type="text/javascript">'."\n".
3977: '// <![CDATA['."\n".
3978: 'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
3979: '// ]]>'."\n".
1.369 bisitz 3980: '</script>'."\n".
1.375 tempelho 3981: '<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
1.329 droeschl 3982: '<input type="hidden" name="orgurl" value="'.$url.
1.372 bisitz 3983: '" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
1.329 droeschl 3984: &mt($message,' <input type="hidden" name="'.
3985: $env{'request.role'}.'" value="1" /><input type="button" value="'.
1.369 bisitz 3986: &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />').
1.372 bisitz 3987: $help{'Caching'}.'</p></form>'."\n\n");
1.329 droeschl 3988: }
3989:
3990:
3991: sub init_breadcrumbs {
3992: my ($form,$text)=@_;
3993: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.484 raeburn 3994: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",
1.405 bisitz 3995: text=>&Apache::loncommon::course_type().' Editor',
1.329 droeschl 3996: faq=>273,
3997: bug=>'Instructor Interface',
3998: help => 'Docs_Adding_Course_Doc'});
3999: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
4000: text=>$text,
4001: faq=>273,
4002: bug=>'Instructor Interface'});
4003: }
4004:
1.441 www 4005: # subroutine to list form elements
4006: sub create_list_elements {
4007: my @formarr = @_;
4008: my $list = '';
1.501 raeburn 4009: foreach my $button (@formarr){
4010: foreach my $picture (keys(%{$button})) {
4011: $list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text', id => ''});
1.441 www 4012: }
4013: }
4014: return $list;
4015: }
1.329 droeschl 4016:
1.441 www 4017: # subroutine to create ul from list elements
4018: sub create_form_ul {
4019: my $list = shift;
4020: my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'});
4021: return $ul;
4022: }
1.329 droeschl 4023:
1.442 www 4024: #
4025: # Start tabs
4026: #
4027:
4028: sub startContentScreen {
1.484 raeburn 4029: my ($mode) = @_;
4030: my $output = '<ul class="LC_TabContentBigger" id="mainnav">';
1.472 raeburn 4031: if (($mode eq 'navmaps') || ($mode eq 'supplemental')) {
1.484 raeburn 4032: $output .= '<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b> '.&mt('Content Overview').' </b></a></li>'."\n";
4033: $output .= '<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b> '.&mt('Content Search').' </b></a></li>'."\n";
4034: $output .= '<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b> '.&mt('Content Index').' </b></a></li>'."\n";
4035: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';
4036: } else {
4037: $output .= '<li '.(($mode eq 'docs')?' class="active"':'').' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b> '.&mt('Content Editor').' </b></a></li>'."\n";
4038: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Content Editor').'</b></a></li>'."\n";
4039: $output .= '<li '.(($mode eq 'tools')?' class="active"':'').'><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>'."\n";
4040: '><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>';
4041: }
4042: $output .= "\n".'</ul>'."\n";
4043: $output .= '<div class="LC_DocsBox" style="clear:both;margin:0;" id="contenteditor">'.
4044: '<div id="maincoursedoc" style="margin:0 0;padding:0 0;">'.
4045: '<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">';
4046: return $output;
1.442 www 4047: }
4048:
4049: #
4050: # End tabs
4051: #
4052:
4053: sub endContentScreen {
1.484 raeburn 4054: return '</div></div></div>';
1.442 www 4055: }
1.329 droeschl 4056:
1.446 www 4057: sub supplemental_base {
1.472 raeburn 4058: return 'supplemental&'.&escape(&mt('Supplemental '.&Apache::loncommon::course_type().' Content'));
1.446 www 4059: }
4060:
1.329 droeschl 4061: sub handler {
4062: my $r = shift;
4063: &Apache::loncommon::content_type($r,'text/html');
4064: $r->send_http_header;
4065: return OK if $r->header_only;
1.484 raeburn 4066:
4067: # get course data
1.408 raeburn 4068: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 4069: my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
4070: my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4071:
4072: # graphics settings
4073: $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');
1.329 droeschl 4074:
1.443 www 4075: #
1.329 droeschl 4076: # --------------------------------------------- Initialize help topics for this
4077: foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
4078: 'Adding_External_Resource','Navigate_Content',
4079: 'Adding_Folders','Docs_Overview', 'Load_Map',
4080: 'Supplemental','Score_Upload_Form','Adding_Pages',
1.501 raeburn 4081: 'Importing_LON-CAPA_Resource','Importing_IMS_Course',
4082: 'Uploading_From_Harddrive',
1.329 droeschl 4083: 'Check_Resource_Versions','Verify_Content') {
4084: $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
4085: }
4086: # Composite help files
4087: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
4088: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
4089: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
4090: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
4091: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
4092: 'Option_Response_Simple');
4093: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
4094: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
1.347 weissno 4095: $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
1.329 droeschl 4096: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
1.353 weissno 4097: $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
1.329 droeschl 4098: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
1.534 raeburn 4099: $help{'Course Roster'} = &Apache::loncommon::help_open_topic('Docs_Course_Roster');
4100: $help{'Web Page'} = &Apache::loncommon::help_open_topic('Docs_Web_Page');
4101:
1.472 raeburn 4102: my $allowed;
4103: # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
4104: unless ($r->uri eq '/adm/supplemental') {
4105: # does this user have privileges to modify content.
4106: $allowed = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
4107: }
4108:
1.484 raeburn 4109: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['chooseserver',
4110: 'inhibitmenu']);
4111: if ($allowed && $env{'form.chooseserver'}) {
4112: &choose_dump_server($r);
4113: return OK;
4114: } elsif ($allowed && $env{'form.verify'}) {
1.329 droeschl 4115: &init_breadcrumbs('verify','Verify Content');
4116: &verifycontent($r);
4117: } elsif ($allowed && $env{'form.listsymbs'}) {
1.484 raeburn 4118: &init_breadcrumbs('listsymbs','List Content IDs');
1.329 droeschl 4119: &list_symbs($r);
4120: } elsif ($allowed && $env{'form.docslog'}) {
4121: &init_breadcrumbs('docslog','Show Log');
1.484 raeburn 4122: my $folder = $env{'form.folder'};
4123: if ($folder eq '') {
4124: $folder='default';
4125: }
4126: &docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath);
1.329 droeschl 4127: } elsif ($allowed && $env{'form.versions'}) {
4128: &init_breadcrumbs('versions','Check/Set Resource Versions');
4129: &checkversions($r);
4130: } elsif ($allowed && $env{'form.dumpcourse'}) {
1.484 raeburn 4131: &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' Content to Authoring Space');
1.329 droeschl 4132: &dumpcourse($r);
4133: } elsif ($allowed && $env{'form.exportcourse'}) {
1.377 bisitz 4134: &init_breadcrumbs('exportcourse','IMS Export');
1.475 raeburn 4135: &Apache::imsexport::exportcourse($r);
1.329 droeschl 4136: } else {
1.445 www 4137: #
4138: # Done catching special calls
1.484 raeburn 4139: # The whole rest is for course and supplemental documents and utilities menu
1.445 www 4140: # Get the parameters that may be needed
4141: #
4142: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.519 raeburn 4143: ['folderpath',
4144: 'forcesupplement','forcestandard',
1.510 raeburn 4145: 'tools','symb','command','supppath']);
1.445 www 4146:
4147: # standard=1: this is a "new-style" course with an uploaded map as top level
4148: # standard=2: this is a "old-style" course, and there is nothing we can do
1.329 droeschl 4149:
4150: my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
1.445 www 4151:
1.484 raeburn 4152: # Decide whether this should display supplemental or main content or utilities
1.445 www 4153: # supplementalflag=1: show supplemental documents
4154: # supplementalflag=0: show standard documents
1.484 raeburn 4155: # toolsflag=1: show utilities
1.445 www 4156:
1.538 raeburn 4157: $env{'form.folderpath'} = &unescape($env{'form.folderpath'});
1.445 www 4158: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
1.519 raeburn 4159: if (($env{'form.folderpath'}=~/^default/) || ($env{'form.folderpath'} eq "")) {
1.445 www 4160: $supplementalflag=0;
4161: }
4162: if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
4163: if ($env{'form.forcestandard'}) { $supplementalflag=0; }
4164: unless ($allowed) { $supplementalflag=1; }
4165: unless ($standard) { $supplementalflag=1; }
1.484 raeburn 4166: my $toolsflag=0;
4167: if ($env{'form.tools'}) { $toolsflag=1; }
1.445 www 4168:
1.329 droeschl 4169: my $script='';
4170: my $showdoc=0;
1.457 raeburn 4171: my $addentries = {};
1.475 raeburn 4172: my $container;
1.329 droeschl 4173: my $containertag;
1.508 raeburn 4174: my $pathitem;
1.329 droeschl 4175:
1.464 www 4176: # Do we directly jump somewhere?
1.466 www 4177:
1.525 raeburn 4178: if (($env{'form.command'} eq 'direct') || ($env{'form.command'} eq 'directnav')) {
1.472 raeburn 4179: if ($env{'form.symb'} ne '') {
1.522 raeburn 4180: $env{'form.folderpath'}=
4181: &Apache::loncommon::symb_to_docspath($env{'form.symb'});
1.530 raeburn 4182: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.525 raeburn 4183: $env{'form.command'}.'_'.$env{'form.symb'}});
1.472 raeburn 4184: } elsif ($env{'form.supppath'} ne '') {
4185: $env{'form.folderpath'}=$env{'form.supppath'};
1.530 raeburn 4186: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.525 raeburn 4187: $env{'form.command'}.'_'.$env{'form.supppath'}});
1.466 www 4188: }
1.472 raeburn 4189: } elsif ($env{'form.command'} eq 'editdocs') {
1.525 raeburn 4190: $env{'form.folderpath'} = 'default&'.
1.538 raeburn 4191: &escape(&mt('Main '.$crstype.' Content').':::::');
1.525 raeburn 4192: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});
1.472 raeburn 4193: } elsif ($env{'form.command'} eq 'editsupp') {
1.525 raeburn 4194: $env{'form.folderpath'} = 'supplemental&'.
1.538 raeburn 4195: &escape('Supplemental Content');
1.525 raeburn 4196: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/supplemental'});
4197: } elsif ($env{'form.command'} eq 'contents') {
4198: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/navmaps'});
4199: } elsif ($env{'form.command'} eq 'home') {
4200: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/menu'});
1.464 www 4201: }
4202:
1.525 raeburn 4203:
1.445 www 4204: # Where do we store these for when we come back?
4205: my $stored_folderpath='docs_folderpath';
4206: if ($supplementalflag) {
4207: $stored_folderpath='docs_sup_folderpath';
4208: }
1.464 www 4209:
1.519 raeburn 4210: # No folderpath, and in edit mode, see if we have something stored
4211: if ((!$env{'form.folderpath'}) && $allowed) {
1.445 www 4212: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.510 raeburn 4213: {'folderpath' => 'scalar'});
1.523 raeburn 4214: unless (&unescape($env{'form.folderpath'}) =~ m{^(default|supplemental)&}) {
4215: undef($env{'form.folderpath'});
4216: }
1.329 droeschl 4217: }
1.446 www 4218:
4219: # If we are not allowed to make changes, all we can see are supplemental docs
1.409 raeburn 4220: if (!$allowed) {
1.446 www 4221: unless ($env{'form.folderpath'} =~ /^supplemental/) {
4222: $env{'form.folderpath'} = &supplemental_base();
1.409 raeburn 4223: }
4224: }
1.446 www 4225: # Make the zeroth entry in supplemental docs page paths, so we can get to top level
1.329 droeschl 4226: if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
1.446 www 4227: $env{'form.folderpath'} = &supplemental_base()
4228: .'&'.
1.329 droeschl 4229: $env{'form.folderpath'};
4230: }
1.446 www 4231: # If after all of this, we still don't have any paths, make them
1.519 raeburn 4232: unless ($env{'form.folderpath'}) {
1.446 www 4233: if ($supplementalflag) {
4234: $env{'form.folderpath'}=&supplemental_base();
4235: } else {
1.538 raeburn 4236: $env{'form.folderpath'}='default'.&escape(&mt('Main '.$crstype.' Content').
4237: ':::::');
1.446 www 4238: }
1.472 raeburn 4239: }
1.446 www 4240:
1.445 www 4241: # Store this
1.484 raeburn 4242: unless ($toolsflag) {
1.510 raeburn 4243: if ($allowed) {
4244: &Apache::loncommon::store_course_settings($stored_folderpath,
1.519 raeburn 4245: {'folderpath' => 'scalar'});
1.510 raeburn 4246: }
1.519 raeburn 4247: my $folderpath;
1.484 raeburn 4248: if ($env{'form.folderpath'}) {
1.519 raeburn 4249: $folderpath = $env{'form.folderpath'};
4250: my (@folders)=split('&',$env{'form.folderpath'});
4251: $env{'form.foldername'}=&unescape(pop(@folders));
4252: if ($env{'form.foldername'} =~ /\:1$/) {
4253: $container = 'page';
4254: } else {
4255: $container = 'sequence';
4256: }
4257: $env{'form.folder'}=pop(@folders);
1.484 raeburn 4258: } else {
1.519 raeburn 4259: if ($env{'form.folder'} eq '' ||
4260: $env{'form.folder'} eq 'supplemental') {
4261: $folderpath='default&'.
1.538 raeburn 4262: &escape(&mt('Main '.$crstype.' Content').':::::');
1.484 raeburn 4263: }
4264: }
1.519 raeburn 4265: $containertag = '<input type="hidden" name="folderpath" value="" />';
4266: $pathitem = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
1.484 raeburn 4267: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
4268: $showdoc='/'.$1;
4269: }
4270: if ($showdoc) { # got called in sequence from course
4271: $allowed=0;
4272: } else {
4273: if ($allowed) {
4274: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
4275: $script=&Apache::lonratedt::editscript('simple');
1.433 raeburn 4276: }
4277: }
1.329 droeschl 4278: }
4279:
1.344 bisitz 4280: # get personal data
1.329 droeschl 4281: my $uname=$env{'user.name'};
4282: my $udom=$env{'user.domain'};
4283: my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
4284:
4285: if ($allowed) {
1.484 raeburn 4286: if ($toolsflag) {
4287: $script .= &inject_data_js();
4288: my ($home,$other,%outhash)=&authorhosts();
4289: if (!$home && $other) {
4290: my @hosts;
4291: foreach my $aurole (keys(%outhash)) {
4292: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
4293: push(@hosts,$outhash{$aurole});
4294: }
4295: }
4296: $script .= &dump_switchserver_js(@hosts);
4297: }
1.458 raeburn 4298: } else {
1.484 raeburn 4299: my @tabids;
4300: if ($supplementalflag) {
4301: @tabids = ('002','ee2','ff2');
4302: } else {
4303: @tabids = ('aa1','bb1','cc1','ff1');
1.519 raeburn 4304: unless ($env{'form.folderpath'} =~ /\:1$/) {
1.484 raeburn 4305: unshift(@tabids,'001');
4306: push(@tabids,('dd1','ee1'));
4307: }
1.458 raeburn 4308: }
1.484 raeburn 4309: my $tabidstr = join("','",@tabids);
4310: $script .= &editing_js($udom,$uname,$supplementalflag).
4311: &history_tab_js().
4312: &inject_data_js().
1.510 raeburn 4313: &Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr).
4314: &Apache::lonextresedit::extedit_javascript();
1.484 raeburn 4315: $addentries = {
1.485 raeburn 4316: onload => "javascript:resize_scrollbox('contentscroll','1','1');",
1.484 raeburn 4317: };
1.458 raeburn 4318: }
1.538 raeburn 4319: $script .= &paste_popup_js();
1.501 raeburn 4320: my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.
4321: &mt('Switch server?');
4322:
4323:
1.329 droeschl 4324: }
4325: # -------------------------------------------------------------------- Body tag
1.369 bisitz 4326: $script = '<script type="text/javascript">'."\n"
1.372 bisitz 4327: .'// <![CDATA['."\n"
4328: .$script."\n"
4329: .'// ]]>'."\n"
4330: .'</script>'."\n";
1.385 bisitz 4331:
4332: # Breadcrumbs
4333: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.510 raeburn 4334:
4335: if ($showdoc) {
4336: $r->print(&Apache::loncommon::start_page("$crstype documents",undef,
4337: {'force_register' => $showdoc,}));
4338: } elsif ($r->uri eq '/adm/supplemental') {
4339: my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
4340: $r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,
4341: {'bread_crumbs' => $brcrum,}));
4342: } else {
1.392 raeburn 4343: &Apache::lonhtmlcommon::add_breadcrumb({
1.446 www 4344: href=>"/adm/coursedocs",text=>"$crstype Contents"});
4345: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
1.510 raeburn 4346: {'add_entries' => $addentries}
4347: )
1.392 raeburn 4348: .&Apache::loncommon::help_open_menu('','',273,'RAT')
4349: .&Apache::lonhtmlcommon::breadcrumbs(
1.484 raeburn 4350: 'Editing '.$crstype.' Contents',
1.392 raeburn 4351: 'Docs_Adding_Course_Doc')
4352: );
4353: }
1.364 bisitz 4354:
1.329 droeschl 4355: my %allfiles = ();
4356: my %codebase = ();
1.440 raeburn 4357: my ($upload_result,$upload_output,$uploadphase);
1.329 droeschl 4358: if ($allowed) {
4359: if (($env{'form.uploaddoc.filename'}) &&
4360: ($env{'form.cmd'}=~/^upload_(\w+)/)) {
1.440 raeburn 4361: my $context = $1;
4362: # Process file upload - phase one - upload and parse primary file.
1.329 droeschl 4363: undef($hadchanges);
1.440 raeburn 4364: $uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
4365: \%allfiles,\%codebase,$context);
1.329 droeschl 4366: if ($hadchanges) {
4367: &mark_hash_old();
4368: }
1.440 raeburn 4369: $r->print($upload_output);
4370: } elsif ($env{'form.phase'} eq 'upload_embedded') {
4371: # Process file upload - phase two - upload embedded objects
4372: $uploadphase = 'check_embedded';
4373: my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');
4374: my $state = &embedded_form_elems($uploadphase,$primaryurl,
4375: $env{'form.newidx'});
4376: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
4377: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4378: my ($destination,$dir_root) = &embedded_destination();
4379: my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
4380: my $actionurl = '/adm/coursedocs';
4381: my ($result,$flag) =
4382: &Apache::loncommon::upload_embedded('coursedoc',$destination,
4383: $docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
4384: $actionurl);
4385: $r->print($result.&return_to_editor());
4386: } elsif ($env{'form.phase'} eq 'check_embedded') {
4387: # Process file upload - phase three - modify references in HTML file
4388: $uploadphase = 'modified_orightml';
4389: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
4390: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4391: my ($destination,$dir_root) = &embedded_destination();
1.482 raeburn 4392: my $result =
4393: &Apache::loncommon::modify_html_refs('coursedoc',$destination,
4394: $docuname,$docudom,undef,
4395: $dir_root);
4396: $r->print($result.&return_to_editor());
1.476 raeburn 4397: } elsif ($env{'form.phase'} eq 'decompress_uploaded') {
4398: $uploadphase = 'decompress_phase_one';
4399: $r->print(&decompression_phase_one().
4400: &return_to_editor());
4401: } elsif ($env{'form.phase'} eq 'decompress_cleanup') {
4402: $uploadphase = 'decompress_phase_two';
4403: $r->print(&decompression_phase_two().
4404: &return_to_editor());
1.329 droeschl 4405: }
4406: }
4407:
1.484 raeburn 4408: if ($allowed && $toolsflag) {
4409: $r->print(&startContentScreen('tools'));
4410: $r->print(&generate_admin_menu($crstype));
4411: $r->print(&endContentScreen());
4412: } elsif ((!$showdoc) && (!$uploadphase)) {
1.329 droeschl 4413: # -----------------------------------------------------------------------------
4414: my %lt=&Apache::lonlocal::texthash(
4415: 'copm' => 'All documents out of a published map into this folder',
1.501 raeburn 4416: 'upfi' => 'Upload File',
4417: 'upld' => 'Import Content',
1.329 droeschl 4418: 'srch' => 'Search',
4419: 'impo' => 'Import',
1.487 raeburn 4420: 'lnks' => 'Import from Stored Links',
1.502 raeburn 4421: 'impm' => 'Import from Assembled Map',
1.329 droeschl 4422: 'selm' => 'Select Map',
4423: 'load' => 'Load Map',
4424: 'newf' => 'New Folder',
4425: 'newp' => 'New Composite Page',
4426: 'syll' => 'Syllabus',
1.425 raeburn 4427: 'navc' => 'Table of Contents',
1.343 biermanm 4428: 'sipa' => 'Simple Course Page',
1.329 droeschl 4429: 'sipr' => 'Simple Problem',
1.534 raeburn 4430: 'webp' => 'Blank Web Page (editable)',
1.329 droeschl 4431: 'drbx' => 'Drop Box',
1.451 www 4432: 'scuf' => 'External Scores (handgrade, upload, clicker)',
1.336 schafran 4433: 'bull' => 'Discussion Board',
1.347 weissno 4434: 'mypi' => 'My Personal Information Page',
1.353 weissno 4435: 'grpo' => 'Group Portfolio',
1.329 droeschl 4436: 'rost' => 'Course Roster',
1.528 raeburn 4437: 'abou' => 'Personal Information Page for a User',
1.377 bisitz 4438: 'imsf' => 'IMS Import',
4439: 'imsl' => 'Import IMS package',
1.501 raeburn 4440: 'cms' => 'Origin of IMS package',
4441: 'se' => 'Select',
1.329 droeschl 4442: 'file' => 'File',
4443: 'title' => 'Title',
4444: 'comment' => 'Comment',
1.403 raeburn 4445: 'parse' => 'Upload embedded images/multimedia files if HTML file',
1.329 droeschl 4446: );
4447: # -----------------------------------------------------------------------------
4448: my $fileupload=(<<FIUP);
4449: $lt{'file'}:<br />
4450: <input type="file" name="uploaddoc" size="40" />
4451: FIUP
4452:
4453: my $checkbox=(<<CHBO);
4454: <!-- <label>$lt{'parse'}?
4455: <input type="checkbox" name="parserflag" />
4456: </label> -->
4457: <label>
4458: <input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}
4459: </label>
4460: CHBO
1.501 raeburn 4461: my $imsfolder = $env{'form.folder'};
4462: if ($imsfolder eq '') {
4463: $imsfolder = 'default';
4464: }
4465: my $imspform=(<<IMSFORM);
4466: <a class="LC_menubuttons_link" href="javascript:toggleUpload('ims');">
4467: $lt{'imsf'}</a> $help{'Importing_IMS_Course'}
4468: <form name="uploadims" action="/adm/imsimportdocs" method="post" enctype="multipart/form-data" target="IMSimport">
1.516 raeburn 4469: <fieldset id="uploadimsform" style="display: none;">
1.501 raeburn 4470: <legend>$lt{'imsf'}</legend>
4471: $fileupload
4472: <br />
4473: <p>
4474: $lt{'cms'}:
4475: <select name="source">
4476: <option value="-1" selected="selected">$lt{'se'}</option>
4477: <option value="bb5">Blackboard 5</option>
4478: <option value="bb6">Blackboard 6</option>
4479: <option value="angel5">ANGEL 5.5</option>
4480: <option value="webctce4">WebCT 4 Campus Edition</option>
4481: </select>
4482: <input type="hidden" name="folder" value="$imsfolder" />
4483: </p>
4484: <input type="hidden" name="phase" value="one" />
4485: <input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" />
4486: </fieldset>
4487: </form>
4488: IMSFORM
1.329 droeschl 4489:
4490: my $fileuploadform=(<<FUFORM);
1.501 raeburn 4491: <a class="LC_menubuttons_link" href="javascript:toggleUpload('doc');">
4492: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
4493: <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.516 raeburn 4494: <fieldset id="uploaddocform" style="display: none;">
1.501 raeburn 4495: <legend>$lt{'upfi'}</legend>
1.371 tempelho 4496: <input type="hidden" name="active" value="aa" />
1.329 droeschl 4497: $fileupload
4498: <br />
4499: $lt{'title'}:<br />
1.458 raeburn 4500: <input type="text" size="60" name="comment" />
1.508 raeburn 4501: $pathitem
1.329 droeschl 4502: <input type="hidden" name="cmd" value="upload_default" />
4503: <br />
1.458 raeburn 4504: <span class="LC_nobreak" style="float:left">
1.329 droeschl 4505: $checkbox
4506: </span>
1.501 raeburn 4507: <br clear="all" />
4508: <input type="submit" value="$lt{'upld'}" />
4509: </fieldset>
4510: </form>
1.383 tempelho 4511: FUFORM
1.329 droeschl 4512:
1.502 raeburn 4513: my $importpubform=(<<SEDFFORM);
1.514 raeburn 4514: <a class="LC_menubuttons_link" href="javascript:toggleMap('map');">
1.502 raeburn 4515: $lt{'impm'}</a>$help{'Load_Map'}
4516: <form action="/adm/coursedocs" method="post" name="mapimportform">
1.516 raeburn 4517: <fieldset id="importmapform" style="display: none;">
1.502 raeburn 4518: <legend>$lt{'impm'}</legend>
1.371 tempelho 4519: <input type="hidden" name="active" value="bb" />
1.502 raeburn 4520: $lt{'copm'}<br />
4521: <span class="LC_nobreak">
4522: <input type="text" name="importmap" size="40" value=""
4523: onfocus="this.blur();openbrowser('mapimportform','importmap','sequence,page','');" />
1.516 raeburn 4524: <a href="javascript:openbrowser('mapimportform','importmap','sequence,page','');">$lt{'selm'}</a></span><br />
1.502 raeburn 4525: <input type="submit" name="loadmap" value="$lt{'load'}" />
4526: </fieldset>
4527: </form>
4528:
1.383 tempelho 4529: SEDFFORM
1.502 raeburn 4530: my @importpubforma = (
1.508 raeburn 4531: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => $pathitem."<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
1.423 onken 4532: { '<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>$help{'Importing_LON-CAPA_Resource'}" },
1.487 raeburn 4533: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{lnks}.'" onclick="javascript:open_StoredLinks_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_StoredLinks_Import();'>$lt{'lnks'}</a>" },
1.514 raeburn 4534: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap(\'map\');" />' => $importpubform }
1.383 tempelho 4535: );
1.502 raeburn 4536: $importpubform = &create_form_ul(&create_list_elements(@importpubforma));
1.510 raeburn 4537: my $extresourcesform =
4538: &Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
4539: $help{'Adding_External_Resource'});
1.329 droeschl 4540: if ($allowed) {
1.492 raeburn 4541: my $folder = $env{'form.folder'};
4542: if ($folder eq '') {
4543: $folder='default';
4544: }
1.538 raeburn 4545: my $output = &update_paste_buffer($coursenum,$coursedom,$folder);
4546: if ($output) {
4547: $r->print($output);
4548: }
1.337 ehlerst 4549: $r->print(<<HIDDENFORM);
4550: <form name="renameform" method="post" action="/adm/coursedocs">
4551: <input type="hidden" name="title" />
4552: <input type="hidden" name="cmd" />
4553: <input type="hidden" name="markcopy" />
4554: <input type="hidden" name="copyfolder" />
4555: $containertag
4556: </form>
1.484 raeburn 4557:
1.337 ehlerst 4558: HIDDENFORM
1.508 raeburn 4559: $r->print(&makesimpleeditform($pathitem)."\n".
4560: &makedocslogform($pathitem."\n".
1.484 raeburn 4561: '<input type="hidden" name="folder" value="'.
4562: $env{'form.folder'}.'" />'."\n"));
1.329 droeschl 4563: }
1.442 www 4564:
4565: # Generate the tabs
1.510 raeburn 4566: my ($mode,$needs_end);
1.472 raeburn 4567: if (($supplementalflag) && (!$allowed)) {
1.510 raeburn 4568: my @folders = split('&',$env{'form.folderpath'});
4569: unless (@folders > 2) {
4570: &Apache::lonnavdisplay::startContentScreen($r,'supplemental');
4571: $needs_end = 1;
4572: }
1.472 raeburn 4573: } else {
1.484 raeburn 4574: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.510 raeburn 4575: $needs_end = 1;
1.472 raeburn 4576: }
1.443 www 4577:
1.442 www 4578: #
4579:
4580: my $savefolderpath;
4581:
1.395 raeburn 4582: if ($allowed) {
1.329 droeschl 4583: my $folder=$env{'form.folder'};
1.443 www 4584: if ($folder eq '' || $supplementalflag) {
1.329 droeschl 4585: $folder='default';
1.356 tempelho 4586: $savefolderpath = $env{'form.folderpath'};
1.442 www 4587: $env{'form.folderpath'}='default&'.&escape(&mt('Content'));
1.508 raeburn 4588: $pathitem = '<input type="hidden" name="folderpath" value="'.
1.329 droeschl 4589: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
4590: }
4591: my $postexec='';
4592: if ($folder eq 'default') {
1.372 bisitz 4593: $r->print('<script type="text/javascript">'."\n"
4594: .'// <![CDATA['."\n"
4595: .'this.window.name="loncapaclient";'."\n"
4596: .'// ]]>'."\n"
4597: .'</script>'."\n"
1.369 bisitz 4598: );
1.329 droeschl 4599: } else {
4600: #$postexec='self.close();';
4601: }
1.504 raeburn 4602: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.sequence';
4603: my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.page';
1.329 droeschl 4604: my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
4605:
4606: my $newnavform=(<<NNFORM);
4607: <form action="/adm/coursedocs" method="post" name="newnav">
1.371 tempelho 4608: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4609: $pathitem
1.329 droeschl 4610: <input type="hidden" name="importdetail"
4611: value="$lt{'navc'}=/adm/navmaps" />
1.423 onken 4612: <a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a>
1.329 droeschl 4613: $help{'Navigate_Content'}
4614: </form>
4615: NNFORM
4616: my $newsmppageform=(<<NSPFORM);
4617: <form action="/adm/coursedocs" method="post" name="newsmppg">
1.371 tempelho 4618: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4619: $pathitem
1.329 droeschl 4620: <input type="hidden" name="importdetail" value="" />
1.423 onken 4621: <a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
1.383 tempelho 4622: $help{'Simple Page'}
1.329 droeschl 4623: </form>
4624: NSPFORM
4625:
4626: my $newsmpproblemform=(<<NSPROBFORM);
4627: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1.371 tempelho 4628: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4629: $pathitem
1.329 droeschl 4630: <input type="hidden" name="importdetail" value="" />
1.423 onken 4631: <a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
1.383 tempelho 4632: $help{'Simple Problem'}
1.329 droeschl 4633: </form>
4634:
4635: NSPROBFORM
4636:
4637: my $newdropboxform=(<<NDBFORM);
4638: <form action="/adm/coursedocs" method="post" name="newdropbox">
1.371 tempelho 4639: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4640: $pathitem
1.329 droeschl 4641: <input type="hidden" name="importdetail" value="" />
1.423 onken 4642: <a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
1.344 bisitz 4643: </form>
1.329 droeschl 4644: NDBFORM
4645:
4646: my $newexuploadform=(<<NEXUFORM);
4647: <form action="/adm/coursedocs" method="post" name="newexamupload">
1.371 tempelho 4648: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4649: $pathitem
1.329 droeschl 4650: <input type="hidden" name="importdetail" value="" />
1.423 onken 4651: <a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
1.329 droeschl 4652: $help{'Score_Upload_Form'}
4653: </form>
4654: NEXUFORM
4655:
4656: my $newbulform=(<<NBFORM);
4657: <form action="/adm/coursedocs" method="post" name="newbul">
1.371 tempelho 4658: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4659: $pathitem
1.329 droeschl 4660: <input type="hidden" name="importdetail" value="" />
1.423 onken 4661: <a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
1.329 droeschl 4662: $help{'Bulletin Board'}
4663: </form>
4664: NBFORM
4665:
4666: my $newaboutmeform=(<<NAMFORM);
4667: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.371 tempelho 4668: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4669: $pathitem
1.329 droeschl 4670: <input type="hidden" name="importdetail"
4671: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 4672: <a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 4673: $help{'My Personal Information Page'}
1.329 droeschl 4674: </form>
4675: NAMFORM
4676:
4677: my $newaboutsomeoneform=(<<NASOFORM);
4678: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1.371 tempelho 4679: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4680: $pathitem
1.329 droeschl 4681: <input type="hidden" name="importdetail" value="" />
1.423 onken 4682: <a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
1.329 droeschl 4683: </form>
4684: NASOFORM
4685:
4686: my $newrosterform=(<<NROSTFORM);
4687: <form action="/adm/coursedocs" method="post" name="newroster">
1.371 tempelho 4688: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4689: $pathitem
1.329 droeschl 4690: <input type="hidden" name="importdetail"
4691: value="$lt{'rost'}=/adm/viewclasslist" />
1.423 onken 4692: <a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a>
1.329 droeschl 4693: $help{'Course Roster'}
4694: </form>
4695: NROSTFORM
4696:
1.534 raeburn 4697: my $newwebpage;
4698: if ($folder =~ /^default_?(\d*)$/) {
4699: $newwebpage = "/uploaded/$coursedom/$coursenum/docs/";
4700: if ($1) {
4701: $newwebpage .= $1;
4702: } else {
4703: $newwebpage .= 'default';
4704: }
4705: $newwebpage .= '/new.html';
4706: }
4707: my $newwebpageform =(<<NWEBFORM);
4708: <form action="/adm/coursedocs" method="post" name="newwebpage">
4709: <input type="hidden" name="active" value="cc" />
4710: $pathitem
4711: <input type="hidden" name="importdetail" value="$newwebpage" />
4712: <a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>
4713: $help{'Web Page'}
4714: </form>
4715: NWEBFORM
4716:
4717:
1.342 ehlerst 4718: my $specialdocumentsform;
1.383 tempelho 4719: my @specialdocumentsforma;
1.451 www 4720: my $gradingform;
4721: my @gradingforma;
4722: my $communityform;
4723: my @communityforma;
1.351 ehlerst 4724: my $newfolderform;
1.390 tempelho 4725: my $newfolderb;
1.342 ehlerst 4726:
1.451 www 4727: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.383 tempelho 4728:
1.329 droeschl 4729: my $newpageform=(<<NPFORM);
4730: <form action="/adm/coursedocs" method="post" name="newpage">
4731: <input type="hidden" name="folderpath" value="$path" />
4732: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 4733: <input type="hidden" name="active" value="cc" />
1.423 onken 4734: <a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
1.383 tempelho 4735: $help{'Adding_Pages'}
1.329 droeschl 4736: </form>
4737: NPFORM
1.390 tempelho 4738:
4739:
1.351 ehlerst 4740: $newfolderform=(<<NFFORM);
1.329 droeschl 4741: <form action="/adm/coursedocs" method="post" name="newfolder">
1.508 raeburn 4742: $pathitem
1.329 droeschl 4743: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 4744: <input type="hidden" name="active" value="aa" />
1.422 onken 4745: <a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
1.329 droeschl 4746: </form>
4747: NFFORM
4748:
4749: my $newsylform=(<<NSYLFORM);
4750: <form action="/adm/coursedocs" method="post" name="newsyl">
1.371 tempelho 4751: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4752: $pathitem
1.329 droeschl 4753: <input type="hidden" name="importdetail"
4754: value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 4755: <a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 4756: $help{'Syllabus'}
1.383 tempelho 4757:
1.329 droeschl 4758: </form>
4759: NSYLFORM
1.364 bisitz 4760:
1.329 droeschl 4761: my $newgroupfileform=(<<NGFFORM);
4762: <form action="/adm/coursedocs" method="post" name="newgroupfiles">
1.371 tempelho 4763: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4764: $pathitem
1.329 droeschl 4765: <input type="hidden" name="importdetail"
4766: value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
1.423 onken 4767: <a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a>
1.353 weissno 4768: $help{'Group Portfolio'}
1.329 droeschl 4769: </form>
4770: NGFFORM
1.383 tempelho 4771: @specialdocumentsforma=(
1.421 onken 4772: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
1.417 droeschl 4773: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.newsyl.submit()" />'=>$newsylform},
1.451 www 4774: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform},
4775: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
1.534 raeburn 4776: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},
1.451 www 4777: );
4778: $specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));
4779:
1.434 raeburn 4780:
4781: my @importdoc = (
1.519 raeburn 4782: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}
4783: );
4784: unless ($container eq 'page') {
4785: push(@importdoc,
4786: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}
4787: );
4788: }
4789: push(@importdoc,
4790: {'<img class="LC_noBorder_LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform}
4791: );
1.501 raeburn 4792: $fileuploadform = &create_form_ul(&create_list_elements(@importdoc));
1.434 raeburn 4793:
1.451 www 4794: @gradingforma=(
4795: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
4796: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
4797: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
4798:
4799: );
4800: $gradingform = &create_form_ul(&create_list_elements(@gradingforma));
4801:
4802: @communityforma=(
4803: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
4804: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
4805: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
4806: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="document.newroster.submit()" />'=>$newrosterform},
4807: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform},
4808: );
4809: $communityform = &create_form_ul(&create_list_elements(@communityforma));
1.383 tempelho 4810:
1.330 tempelho 4811: my %orderhash = (
1.488 raeburn 4812: 'aa' => ['Import Content',$fileuploadform],
1.502 raeburn 4813: 'bb' => ['Published Content',$importpubform],
1.451 www 4814: 'cc' => ['Grading Resources',$gradingform],
1.330 tempelho 4815: );
1.519 raeburn 4816: unless ($container eq 'page') {
1.434 raeburn 4817: $orderhash{'00'} = ['Newfolder',$newfolderform];
1.484 raeburn 4818: $orderhash{'dd'} = ['Collaboration',$communityform];
1.515 raeburn 4819: $orderhash{'ee'} = ['Special Pages',$specialdocumentsform];
1.434 raeburn 4820: }
4821:
1.341 ehlerst 4822: $hadchanges=0;
1.484 raeburn 4823: unless (($supplementalflag || $toolsflag)) {
1.458 raeburn 4824: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.508 raeburn 4825: $supplementalflag,\%orderhash,$iconpath,$pathitem);
1.443 www 4826: if ($error) {
4827: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
4828: }
4829: if ($hadchanges) {
4830: &mark_hash_old();
4831: }
1.341 ehlerst 4832:
1.443 www 4833: &changewarning($r,'');
4834: }
1.458 raeburn 4835: }
1.442 www 4836:
1.443 www 4837: # Supplemental documents start here
4838:
1.329 droeschl 4839: my $folder=$env{'form.folder'};
1.443 www 4840: unless ($supplementalflag) {
1.329 droeschl 4841: $folder='supplemental';
4842: }
4843: if ($folder =~ /^supplemental$/ &&
4844: (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
1.446 www 4845: $env{'form.folderpath'} = &supplemental_base();
1.393 raeburn 4846: } elsif ($allowed) {
1.356 tempelho 4847: $env{'form.folderpath'} = $savefolderpath;
1.329 droeschl 4848: }
1.508 raeburn 4849: $pathitem = '<input type="hidden" name="folderpath" value="'.
4850: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
1.329 droeschl 4851: if ($allowed) {
4852: my $folderseq=
1.504 raeburn 4853: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_new.sequence';
1.329 droeschl 4854:
4855: my $supupdocform=(<<SUPDOCFORM);
1.501 raeburn 4856: <a class="LC_menubuttons_link" href="javascript:toggleUpload('suppdoc');">
4857: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
1.383 tempelho 4858: <form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
1.516 raeburn 4859: <fieldset id="uploadsuppdocform" style="display: none;">
1.501 raeburn 4860: <legend>$lt{'upfi'}</legend>
1.371 tempelho 4861: <input type="hidden" name="active" value="ee" />
1.329 droeschl 4862: $fileupload
4863: <br />
4864: <br />
4865: <span class="LC_nobreak">
4866: $checkbox
4867: </span>
4868: <br /><br />
4869: $lt{'comment'}:<br />
1.383 tempelho 4870: <textarea cols="50" rows="4" name="comment"></textarea>
1.329 droeschl 4871: <br />
1.508 raeburn 4872: $pathitem
1.329 droeschl 4873: <input type="hidden" name="cmd" value="upload_supplemental" />
1.501 raeburn 4874: <input type='submit' value="$lt{'upld'}" />
4875: </form>
1.329 droeschl 4876: SUPDOCFORM
4877:
4878: my $supnewfolderform=(<<SNFFORM);
4879: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.371 tempelho 4880: <input type="hidden" name="active" value="ee" />
1.508 raeburn 4881: $pathitem
1.329 droeschl 4882: <input type="hidden" name="importdetail" value="" />
1.423 onken 4883: <a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
1.383 tempelho 4884: $help{'Adding_Folders'}
1.329 droeschl 4885: </form>
4886: SNFFORM
1.383 tempelho 4887:
1.510 raeburn 4888: my $supextform =
4889: &Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
4890: $help{'Adding_External_Resource'});
1.329 droeschl 4891:
4892: my $supnewsylform=(<<SNSFORM);
4893: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.371 tempelho 4894: <input type="hidden" name="active" value="ff" />
1.508 raeburn 4895: $pathitem
1.329 droeschl 4896: <input type="hidden" name="importdetail"
4897: value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 4898: <a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 4899: $help{'Syllabus'}
4900: </form>
4901: SNSFORM
4902:
4903: my $supnewaboutmeform=(<<SNAMFORM);
1.383 tempelho 4904: <form action="/adm/coursedocs" method="post" name="supnewaboutme">
1.371 tempelho 4905: <input type="hidden" name="active" value="ff" />
1.508 raeburn 4906: $pathitem
1.329 droeschl 4907: <input type="hidden" name="importdetail"
4908: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 4909: <a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 4910: $help{'My Personal Information Page'}
1.329 droeschl 4911: </form>
4912: SNAMFORM
4913:
1.534 raeburn 4914: my $supwebpage;
4915: if ($folder =~ /^supplemental_?(\d*)$/) {
4916: $supwebpage = "/uploaded/$coursedom/$coursenum/supplemental/";
4917: if ($1) {
4918: $supwebpage .= $1;
4919: } else {
4920: $supwebpage .= 'default';
4921: }
4922: $supwebpage .= '/new.html';
4923: }
4924: my $supwebpageform =(<<SWEBFORM);
4925: <form action="/adm/coursedocs" method="post" name="supwebpage">
4926: <input type="hidden" name="active" value="cc" />
4927: $pathitem
4928: <input type="hidden" name="importdetail" value="$supwebpage" />
4929: <a class="LC_menubuttons_link" href="javascript:makewebpage('supp');">$lt{'webp'}</a>
4930: $help{'Web Page'}
4931: </form>
4932: SWEBFORM
4933:
1.333 muellerd 4934:
1.383 tempelho 4935: my @specialdocs = (
1.417 droeschl 4936: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />'
4937: =>$supnewsylform},
4938: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />'
4939: =>$supnewaboutmeform},
1.534 raeburn 4940: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage('."'supp'".');" />'=>$supwebpageform},
4941:
1.383 tempelho 4942: );
1.417 droeschl 4943: my @supimportdoc = (
1.515 raeburn 4944: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleUpload(\'suppext\')" />'
1.501 raeburn 4945: =>$supextform},
4946: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
4947: =>$supupdocform},
4948: );
4949:
4950: $supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
1.333 muellerd 4951: my %suporderhash = (
1.390 tempelho 4952: '00' => ['Supnewfolder', $supnewfolderform],
1.488 raeburn 4953: 'ee' => ['Import Content',$supupdocform],
1.515 raeburn 4954: 'ff' => ['Special Pages',&create_form_ul(&create_list_elements(@specialdocs))]
1.333 muellerd 4955: );
1.443 www 4956: if ($supplementalflag) {
1.458 raeburn 4957: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.508 raeburn 4958: $supplementalflag,\%suporderhash,$iconpath,$pathitem);
1.443 www 4959: if ($error) {
4960: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
4961: }
1.393 raeburn 4962: }
1.443 www 4963: } elsif ($supplementalflag) {
1.458 raeburn 4964: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.508 raeburn 4965: $supplementalflag,'',$iconpath,$pathitem);
1.393 raeburn 4966: if ($error) {
4967: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
1.383 tempelho 4968: }
1.393 raeburn 4969: }
1.389 tempelho 4970:
1.510 raeburn 4971: if ($needs_end) {
4972: $r->print(&endContentScreen());
4973: }
1.383 tempelho 4974:
1.329 droeschl 4975: if ($allowed) {
4976: $r->print('
4977: <form method="post" name="extimport" action="/adm/coursedocs">
4978: <input type="hidden" name="title" />
4979: <input type="hidden" name="url" />
4980: <input type="hidden" name="useform" />
4981: <input type="hidden" name="residx" />
4982: </form>');
4983: }
1.484 raeburn 4984: } elsif ($showdoc) {
1.329 droeschl 4985: # -------------------------------------------------------- This is showdoc mode
1.484 raeburn 4986: $r->print("<h1>".&mt('Uploaded Document').' - '.
1.498 bisitz 4987: &Apache::lonnet::gettitle($r->uri).'</h1><p class="LC_warning">'.
1.329 droeschl 4988: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
1.484 raeburn 4989: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
1.329 droeschl 4990: }
4991: }
4992: $r->print(&Apache::loncommon::end_page());
4993: return OK;
1.364 bisitz 4994: }
1.329 droeschl 4995:
1.440 raeburn 4996: sub embedded_form_elems {
4997: my ($phase,$primaryurl,$newidx) = @_;
4998: my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
4999: return <<STATE;
5000: <input type="hidden" name="folderpath" value="$folderpath" />
5001: <input type="hidden" name="cmd" value="upload_embedded" />
5002: <input type="hidden" name="newidx" value="$newidx" />
5003: <input type="hidden" name="phase" value="$phase" />
5004: <input type="hidden" name="primaryurl" value="$primaryurl" />
5005: STATE
5006: }
5007:
5008: sub embedded_destination {
5009: my $folder=$env{'form.folder'};
5010: my $destination = 'docs/';
5011: if ($folder =~ /^supplemental/) {
5012: $destination = 'supplemental/';
5013: }
5014: if (($folder eq 'default') || ($folder eq 'supplemental')) {
5015: $destination .= 'default/';
5016: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
5017: $destination .= $2.'/';
5018: }
5019: $destination .= $env{'form.newidx'};
5020: my $dir_root = '/userfiles';
5021: return ($destination,$dir_root);
5022: }
5023:
5024: sub return_to_editor {
5025: my $actionurl = '/adm/coursedocs';
5026: return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n".
5027: '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n".
5028: '<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor').
5029: '</a></p>';
5030: }
5031:
1.476 raeburn 5032: sub decompression_info {
5033: my ($destination,$dir_root) = &embedded_destination();
5034: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
5035: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
5036: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
5037: my $container='sequence';
1.480 raeburn 5038: my ($pathitem,$hiddenelem);
1.519 raeburn 5039: my @hiddens = ('newidx','comment','position','folderpath');
5040: if ($env{'form.folderpath'} =~ /\:1$/) {
1.476 raeburn 5041: $container='page';
5042: }
1.480 raeburn 5043: unshift(@hiddens,$pathitem);
5044: foreach my $item (@hiddens) {
5045: if ($env{'form.'.$item}) {
5046: $hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
5047: $env{'form.'.$item}.'" />'."\n";
5048: }
1.477 raeburn 5049: }
1.476 raeburn 5050: return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,
5051: $hiddenelem);
5052: }
5053:
5054: sub decompression_phase_one {
5055: my ($dir,$file,$warning,$error,$output);
5056: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
5057: &decompression_info();
1.490 raeburn 5058: if ($env{'form.archiveurl'} !~ m{^/uploaded/\Q$docudom/$docuname/\E(?:docs|supplemental)/(?:default|\d+).*/([^/]+)$}) {
1.476 raeburn 5059: $error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});
5060: } else {
5061: my $file = $1;
1.481 raeburn 5062: $output =
5063: &Apache::loncommon::process_decompression($docudom,$docuname,$file,
5064: $destination,$dir_root,
5065: $hiddenelem);
5066: if ($env{'form.autoextract_camtasia'}) {
5067: $output .= &remove_archive($docudom,$docuname,$container);
5068: }
1.476 raeburn 5069: }
5070: if ($error) {
5071: $output .= '<p class="LC_error">'.&mt('Not extracted.').'<br />'.
5072: $error.'</p>'."\n";
5073: }
5074: if ($warning) {
5075: $output .= '<p class="LC_warning">'.$warning.'</p>'."\n";
5076: }
5077: return $output;
5078: }
5079:
5080: sub decompression_phase_two {
5081: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
5082: &decompression_info();
1.481 raeburn 5083: my $output;
1.480 raeburn 5084: if ($env{'form.archivedelete'}) {
1.481 raeburn 5085: $output = &remove_archive($docudom,$docuname,$container);
1.480 raeburn 5086: }
5087: $output .=
1.481 raeburn 5088: &Apache::loncommon::process_extracted_files('coursedocs',$docudom,$docuname,
1.476 raeburn 5089: $destination,$dir_root,$hiddenelem);
5090: return $output;
5091: }
5092:
1.480 raeburn 5093: sub remove_archive {
5094: my ($docudom,$docuname,$container) = @_;
5095: my $map = $env{'form.folder'}.'.'.$container;
1.481 raeburn 5096: my ($output,$delwarning,$delresult,$url);
1.480 raeburn 5097: my ($errtext,$fatal) = &mapread($docuname,$docudom,$map);
5098: if ($fatal) {
5099: if ($container eq 'page') {
5100: $delwarning = &mt('An error occurred retrieving the contents of the current page.');
5101: } else {
5102: $delwarning = &mt('An error occurred retrieving the contents of the current folder.');
5103: }
5104: $delwarning .= &mt('As a result the archive file has not been removed.');
5105: } else {
5106: my $currcmd = $env{'form.cmd'};
5107: my $position = $env{'form.position'};
5108: if ($position > 0) {
5109: $env{'form.cmd'} = 'del_'.$position;
5110: my ($title,$url,@rrest) =
5111: split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$position]]);
5112: if (&handle_edit_cmd($docuname,$docudom)) {
1.492 raeburn 5113: ($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
1.480 raeburn 5114: if ($fatal) {
5115: if ($container eq 'page') {
5116: $delwarning = &mt('An error occurred updating the contents of the current page.');
5117: } else {
5118: $delwarning = &mt('An error occurred updating the contents of the current folder.');
5119: }
5120: } else {
1.481 raeburn 5121: $delresult = &mt('Archive file removed.');
1.480 raeburn 5122: }
5123: }
5124: }
5125: $env{'form.cmd'} = $currcmd;
5126: }
5127: if ($delwarning) {
5128: $output = '<p class="LC_warning">'.
5129: $delwarning.
5130: '</p>';
5131: }
5132: if ($delresult) {
5133: $output .= '<p class="LC_info">'.
5134: $delresult.
5135: '</p>';
5136: }
1.481 raeburn 5137: return $output;
1.480 raeburn 5138: }
5139:
1.484 raeburn 5140: sub generate_admin_menu {
5141: my ($crstype) = @_;
5142: my $lc_crstype = lc($crstype);
5143: my ($home,$other,%outhash)=&authorhosts();
5144: my %lt=&Apache::lonlocal::texthash (
5145: 'vc' => 'Verify Content',
5146: 'cv' => 'Check/Set Resource Versions',
5147: 'ls' => 'List Resource Identifiers',
5148: 'imse' => 'Export contents to IMS Archive',
5149: 'dcd' => "Dump $crstype Content to Authoring Space",
5150: );
5151: my ($candump,$dumpurl);
5152: if ($home + $other > 0) {
5153: $candump = 'F';
5154: if ($home) {
5155: $dumpurl = "javascript:injectData(document.courseverify,'dummy','dumpcourse','$lt{'dcd'}')";
5156: } else {
5157: my @hosts;
5158: foreach my $aurole (keys(%outhash)) {
5159: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
5160: push(@hosts,$outhash{$aurole});
1.538 raeburn 5161: }
1.484 raeburn 5162: }
5163: if (@hosts == 1) {
5164: my $switchto = '/adm/switchserver?otherserver='.$hosts[0].
5165: '&role='.
5166: &HTML::Entities::encode($env{'request.role'},'"<>&').'&origurl='.
5167: &HTML::Entities::encode('/adm/coursedocs?dumpcourse=1','"<>&');
5168: $dumpurl = "javascript:dump_needs_switchserver('$switchto')";
5169: } else {
5170: $dumpurl = "javascript:choose_switchserver_window()";
5171: }
5172: }
5173: }
5174: my @menu=
5175: ({ categorytitle=>'Administration',
5176: items =>[
5177: { linktext => $lt{'vc'},
5178: url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",
5179: permission => 'F',
5180: help => 'Verify_Content',
5181: icon => 'verify.png',
5182: linktitle => 'Verify contents can be retrieved/rendered',
5183: },
5184: { linktext => $lt{'cv'},
5185: url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",
5186: permission => 'F',
5187: help => 'Check_Resource_Versions',
5188: icon => 'resversion.png',
5189: linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",
5190: },
5191: { linktext => $lt{'ls'},
5192: url => "javascript:injectData(document.courseverify,'dummy','listsymbs','$lt{'ls'}')",
5193: permission => 'F',
5194: #help => '',
5195: icon => 'symbs.png',
5196: linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
5197: },
5198: ]
5199: },
5200: { categorytitle=>'Export',
5201: items =>[
5202: { linktext => $lt{'imse'},
5203: url => "javascript:injectData(document.courseverify,'dummy','exportcourse','$lt{'imse'}')",
5204: permission => 'F',
5205: help => 'Docs_Export_Course_Docs',
5206: icon => 'imsexport.png',
5207: linktitle => $lt{'imse'},
5208: },
5209: { linktext => $lt{'dcd'},
5210: url => $dumpurl,
5211: permission => $candump,
5212: #help => '',
5213: icon => 'dump.png',
5214: linktitle => $lt{'dcd'},
5215: },
5216: ]
5217: });
5218: return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".
5219: '<input type="hidden" id="dummy" />'."\n".
5220: &Apache::lonhtmlcommon::generate_menu(@menu)."\n".
5221: '</form>';
1.329 droeschl 5222: }
5223:
5224: sub generate_edit_table {
1.538 raeburn 5225: my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile,
5226: $need_save,$copyfolder) = @_;
1.406 raeburn 5227: return unless(ref($orderhash_ref) eq 'HASH');
1.342 ehlerst 5228: my %orderhash = %{$orderhash_ref};
1.344 bisitz 5229: my $form;
1.371 tempelho 5230: my $activetab;
5231: my $active;
1.526 raeburn 5232: if (($env{'form.active'} ne '') && ($env{'form.active'} ne 'aa')) {
1.371 tempelho 5233: $activetab = $env{'form.active'};
5234: }
1.472 raeburn 5235: my $backicon = $iconpath.'clickhere.gif';
1.525 raeburn 5236: my $backtext = &mt('Exit Editor');
1.458 raeburn 5237: $form = '<div class="LC_Box" style="margin:0;">'.
1.488 raeburn 5238: '<ul id="navigation'.$tid.'" class="LC_TabContent">'."\n".
5239: '<li class="goback">'.
1.525 raeburn 5240: '<a href="javascript:toContents('.$jumpto.');">'.
1.488 raeburn 5241: '<img src="'.$backicon.'" class="LC_icon" style="border: none; vertical-align: top;"'.
5242: ' alt="'.$backtext.'" />'.$backtext.'</a></li>'."\n".
5243: '<li>'.
5244: '<a href="javascript:groupopen('."'$readfile'".',1);">'.
5245: &mt('Undo Delete').'</a></li>'."\n";
5246: if ($env{'form.docslog'}) {
5247: $form .= '<li class="active">';
5248: } else {
5249: $form .= '<li>';
5250: }
5251: $form .= '<a href="javascript:toggleHistoryDisp(1);">'.
5252: &mt('History').'</a></li>'."\n";
5253: if ($env{'form.docslog'}) {
5254: $form .= '<li><a href="javascript:toggleHistoryDisp(0);">'.
5255: &mt('Edit').'</a></li>'."\n";
1.484 raeburn 5256: }
1.458 raeburn 5257: foreach my $name (reverse(sort(keys(%orderhash)))) {
1.390 tempelho 5258: if($name ne '00'){
1.371 tempelho 5259: if($activetab eq '' || $activetab ne $name){
5260: $active = '';
5261: }elsif($activetab eq $name){
5262: $active = 'class="active"';
5263: }
1.458 raeburn 5264: $form .= '<li style="float:right" '.$active
1.484 raeburn 5265: .' 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 5266: } else {
1.484 raeburn 5267: $form .= '<li '.$active.' style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";
1.390 tempelho 5268:
5269: }
1.329 droeschl 5270: }
1.484 raeburn 5271: $form .= '</ul>'."\n";
5272: $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; overflow: hidden; clear:right">'."\n";
1.458 raeburn 5273:
5274: if ($to_show ne '') {
1.538 raeburn 5275: my $saveform;
5276: if ($need_save) {
5277: my $button = &mt('Make changes');
5278: my $path;
5279: if ($env{'form.folderpath'}) {
5280: $path =
5281: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
5282: }
5283: $saveform = <<"END";
5284: <div id="multisave" style="display:none; clear:both;" >
5285: <form name="saveactions" method="post" action="/adm/coursedocs" onsubmit="return checkSubmits();">
5286: <input type="hidden" name="folderpath" value="$path" />
5287: <input type="hidden" name="symb" value="$env{'form.symb'}" />
5288: <input type="hidden" name="allhiddenresource" value="" />
5289: <input type="hidden" name="allencrypturl" value="" />
5290: <input type="hidden" name="allrandompick" value="" />
5291: <input type="hidden" name="allrandomorder" value="" />
5292: <input type="hidden" name="changeparms" value="" />
5293: <input type="hidden" name="multiremove" value="" />
5294: <input type="hidden" name="multicut" value="" />
5295: <input type="hidden" name="multicopy" value="" />
5296: <input type="hidden" name="multichange" value="" />
5297: <input type="hidden" name="copyfolder" value="$copyfolder" />
5298: <input type="submit" name="savemultiples" value="$button" />
5299: </form>
5300: </div>
5301: END
5302: }
5303: $form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>'.$saveform."\n";
1.458 raeburn 5304: }
1.363 ehlerst 5305: foreach my $field (keys(%orderhash)){
1.390 tempelho 5306: if($field ne '00'){
1.422 onken 5307: if($activetab eq '' || $activetab ne $field){
1.458 raeburn 5308: $active = 'style="display: none;float:left"';
1.422 onken 5309: }elsif($activetab eq $field){
1.458 raeburn 5310: $active = 'style="display:block;float:left"';
1.422 onken 5311: }
5312: $form .= '<div id="'.$field.$tid.'"'
5313: .' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
1.484 raeburn 5314: .'</div>'."\n";
1.363 ehlerst 5315: }
5316: }
1.484 raeburn 5317: unless ($env{'form.docslog'}) {
5318: $form .= '</div></div>'."\n";
5319: }
1.329 droeschl 5320: return $form;
5321: }
5322:
5323: sub editing_js {
1.472 raeburn 5324: my ($udom,$uname,$supplementalflag) = @_;
1.329 droeschl 5325: my %lt = &Apache::lonlocal::texthash(
5326: p_mnf => 'Name of New Folder',
5327: t_mnf => 'New Folder',
5328: p_mnp => 'Name of New Page',
5329: t_mnp => 'New Page',
1.451 www 5330: p_mxu => 'Title for the External Score',
1.349 biermanm 5331: p_msp => 'Name of Simple Course Page',
1.329 droeschl 5332: p_msb => 'Title for the Problem',
5333: p_mdb => 'Title for the Drop Box',
1.336 schafran 5334: p_mbb => 'Title for the Discussion Board',
1.534 raeburn 5335: p_mwp => 'Title for Web Page',
1.348 weissno 5336: p_mab => "Enter user:domain for User's Personal Information Page",
1.352 bisitz 5337: p_mab2 => 'Personal Information Page of ',
1.329 droeschl 5338: p_mab_alrt1 => 'Not a valid user:domain',
5339: p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
5340: p_chn => 'New Title',
5341: p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
5342: p_rmr2a => 'Remove[_99]',
5343: p_rmr2b => '?[_99]',
1.542 raeburn 5344: p_rmr3a => 'Remove those [_2]',
5345: p_rmr3b => 'items?[_2]',
1.329 droeschl 5346: p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
5347: p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
5348: p_ctr2a => 'Cut[_98]',
1.478 raeburn 5349: p_ctr2b => '?[_98]',
1.542 raeburn 5350: p_ctr3a => 'Cut those[_2]',
5351: p_ctr3b => 'items?[_2]',
1.478 raeburn 5352: rpck => 'Enter number to pick (e.g., 3)',
1.501 raeburn 5353: imsfile => 'You must choose an IMS package for import',
5354: imscms => 'You must select which Course Management System was the source of the IMS package',
5355: invurl => 'Invalid URL',
5356: titbl => 'Title is blank',
1.538 raeburn 5357: more => '(More ...)',
5358: less => '(Less ...)',
1.543 raeburn 5359: noor => 'No actions selected or changes to settings specified.',
5360: noch => 'No changes to settings specified.',
5361: noac => 'No actions selected.',
1.329 droeschl 5362: );
5363:
1.433 raeburn 5364: my $crstype = &Apache::loncommon::course_type();
1.434 raeburn 5365: my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
5366: my $main_container_page;
1.519 raeburn 5367: if (&HTML::Entities::decode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'}) =~ /\:1$/) {
5368: $main_container_page = 1;
1.434 raeburn 5369: }
1.538 raeburn 5370: my $toplevelmain =
5371: &escape(&mt('Main '.$crstype.' Content').':::::');
1.446 www 5372: my $toplevelsupp = &supplemental_base();
1.433 raeburn 5373:
1.525 raeburn 5374: my $backtourl;
1.530 raeburn 5375: if ($env{'docs.exit.'.$env{'request.course.id'}} =~ /^direct_(.+)$/) {
5376: my $caller = $1;
1.525 raeburn 5377: if ($caller =~ /^supplemental/) {
5378: $backtourl = '/adm/supplemental?folderpath='.&escape($caller);
5379: } else {
5380: my ($map,$id,$res)=&Apache::lonnet::decode_symb($caller);
5381: $res = &Apache::lonnet::clutter($res);
5382: if (&Apache::lonnet::is_on_map($res)) {
5383: $backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($res),'<>&"').'?symb='.
5384: &HTML::Entities::encode($caller,'<>&"');
1.544 ! raeburn 5385: } else {
! 5386: $backtourl = '/adm/navmaps';
1.525 raeburn 5387: }
5388: }
5389: } elsif ($env{'docs.exit.'.$env{'request.course.id'}} eq '/adm/menu') {
5390: $backtourl = '/adm/menu';
5391: } elsif ($supplementalflag) {
1.472 raeburn 5392: $backtourl = '/adm/supplemental';
1.525 raeburn 5393: } else {
5394: $backtourl = '/adm/navmaps';
1.472 raeburn 5395: }
5396:
1.519 raeburn 5397: my $fieldsets = "'ext','doc'";
5398: unless ($main_container_page) {
5399: $fieldsets .=",'ims'";
5400: }
1.501 raeburn 5401: if ($supplementalflag) {
5402: $fieldsets = "'suppext','suppdoc'";
5403: }
5404:
1.329 droeschl 5405: return <<ENDNEWSCRIPT;
5406: function makenewfolder(targetform,folderseq) {
5407: var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
5408: if (foldername) {
5409: targetform.importdetail.value=escape(foldername)+"="+folderseq;
5410: targetform.submit();
5411: }
5412: }
5413:
5414: function makenewpage(targetform,folderseq) {
5415: var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
5416: if (pagename) {
5417: targetform.importdetail.value=escape(pagename)+"="+folderseq;
5418: targetform.submit();
5419: }
5420: }
5421:
5422: function makeexamupload() {
5423: var title=prompt('$lt{"p_mxu"}');
1.344 bisitz 5424: if (title) {
1.329 droeschl 5425: this.document.forms.newexamupload.importdetail.value=
5426: escape(title)+'=/res/lib/templates/examupload.problem';
5427: this.document.forms.newexamupload.submit();
5428: }
5429: }
5430:
5431: function makesmppage() {
5432: var title=prompt('$lt{"p_msp"}');
1.344 bisitz 5433: if (title) {
1.329 droeschl 5434: this.document.forms.newsmppg.importdetail.value=
1.533 raeburn 5435: escape(title)+'=/adm/$udom/$uname/new/smppg';
1.329 droeschl 5436: this.document.forms.newsmppg.submit();
5437: }
5438: }
5439:
1.534 raeburn 5440: function makewebpage(type) {
5441: var title=prompt('$lt{"p_mwp"}');
5442: var formname;
5443: if (type == 'supp') {
5444: formname = this.document.forms.supwebpage;
5445: } else {
5446: formname = this.document.forms.newwebpage;
5447: }
5448: if (title) {
5449: var webpage = formname.importdetail.value;
5450: formname.importdetail.value = escape(title)+'='+webpage;
5451: formname.submit();
5452: }
5453: }
5454:
1.329 droeschl 5455: function makesmpproblem() {
5456: var title=prompt('$lt{"p_msb"}');
1.344 bisitz 5457: if (title) {
1.329 droeschl 5458: this.document.forms.newsmpproblem.importdetail.value=
5459: escape(title)+'=/res/lib/templates/simpleproblem.problem';
5460: this.document.forms.newsmpproblem.submit();
5461: }
5462: }
5463:
5464: function makedropbox() {
5465: var title=prompt('$lt{"p_mdb"}');
1.344 bisitz 5466: if (title) {
1.329 droeschl 5467: this.document.forms.newdropbox.importdetail.value=
5468: escape(title)+'=/res/lib/templates/DropBox.problem';
5469: this.document.forms.newdropbox.submit();
5470: }
5471: }
5472:
5473: function makebulboard() {
5474: var title=prompt('$lt{"p_mbb"}');
5475: if (title) {
5476: this.document.forms.newbul.importdetail.value=
1.533 raeburn 5477: escape(title)+'=/adm/$udom/$uname/new/bulletinboard';
1.329 droeschl 5478: this.document.forms.newbul.submit();
5479: }
5480: }
5481:
5482: function makeabout() {
5483: var user=prompt("$lt{'p_mab'}");
5484: if (user) {
5485: var comp=new Array();
5486: comp=user.split(':');
5487: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
5488: if ((comp[0]) && (comp[1])) {
5489: this.document.forms.newaboutsomeone.importdetail.value=
5490: '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1.335 ehlerst 5491: this.document.forms.newaboutsomeone.submit();
5492: } else {
5493: alert("$lt{'p_mab_alrt1'}");
1.329 droeschl 5494: }
1.335 ehlerst 5495: } else {
5496: alert("$lt{'p_mab_alrt2'}");
5497: }
5498: }
1.329 droeschl 5499: }
5500:
1.501 raeburn 5501: function toggleUpload(caller) {
5502: var blocks = Array($fieldsets);
5503: for (var i=0; i<blocks.length; i++) {
5504: var disp = 'none';
5505: if (caller == blocks[i]) {
5506: var curr = document.getElementById('upload'+caller+'form').style.display;
5507: if (curr == 'none') {
5508: disp='block';
5509: }
5510: }
5511: document.getElementById('upload'+blocks[i]+'form').style.display=disp;
5512: }
1.502 raeburn 5513: resize_scrollbox('contentscroll','1','1');
5514: return;
5515: }
5516:
1.514 raeburn 5517: function toggleMap(caller) {
1.502 raeburn 5518: var disp = 'none';
1.510 raeburn 5519: if (document.getElementById('importmapform')) {
1.514 raeburn 5520: if (caller == 'map') {
5521: var curr = document.getElementById('importmapform').style.display;
5522: if (curr == 'none') {
5523: disp='block';
5524: }
1.510 raeburn 5525: }
5526: document.getElementById('importmapform').style.display=disp;
5527: resize_scrollbox('contentscroll','1','1');
1.502 raeburn 5528: }
1.501 raeburn 5529: return;
1.329 droeschl 5530: }
5531:
1.501 raeburn 5532: function makeims(imsform) {
5533: if ((imsform.uploaddoc.value == '') || (!imsform.uploaddoc.value)) {
5534: alert("$lt{'imsfile'}");
5535: return;
5536: }
5537: if (imsform.source.selectedIndex == 0) {
5538: alert("$lt{'imscms'}");
5539: return;
5540: }
5541: newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");
5542: imsform.submit();
5543: }
5544:
1.519 raeburn 5545: function changename(folderpath,index,oldtitle) {
1.335 ehlerst 5546: var title=prompt('$lt{"p_chn"}',oldtitle);
5547: if (title) {
1.538 raeburn 5548: this.document.forms.renameform.markcopy.value='';
1.335 ehlerst 5549: this.document.forms.renameform.title.value=title;
5550: this.document.forms.renameform.cmd.value='rename_'+index;
1.519 raeburn 5551: this.document.forms.renameform.folderpath.value=folderpath;
1.335 ehlerst 5552: this.document.forms.renameform.submit();
5553: }
1.329 droeschl 5554: }
5555:
1.478 raeburn 5556: function updatePick(targetform,index,caller) {
1.537 raeburn 5557: var pickitem;
5558: var picknumitem;
5559: var picknumtext;
5560: if (index == 'all') {
5561: pickitem = document.getElementById('randompickall');
5562: picknumitem = document.getElementById('rpicknumall');
5563: picknumtext = document.getElementById('rpicktextall');
5564: } else {
5565: pickitem = document.getElementById('randompick_'+index);
5566: picknumitem = document.getElementById('rpicknum_'+index);
5567: picknumtext = document.getElementById('randompicknum_'+index);
5568: }
1.478 raeburn 5569: if (pickitem.checked) {
5570: var picknum=prompt('$lt{"rpck"}',picknumitem.value);
5571: if (picknum == '' || picknum == null) {
5572: if (caller == 'check') {
5573: pickitem.checked=false;
1.537 raeburn 5574: if (index == 'all') {
5575: picknumtext.innerHTML = '';
5576: if (caller == 'link') {
5577: propagateState(targetform,'rpicknum');
5578: }
5579: } else {
1.538 raeburn 5580: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5581: }
1.478 raeburn 5582: }
5583: } else {
5584: picknum.toString();
5585: var regexdigit=/^\\d+\$/;
5586: if (regexdigit.test(picknum)) {
5587: picknumitem.value = picknum;
1.537 raeburn 5588: if (index == 'all') {
1.538 raeburn 5589: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.cumulativesettings,\\'all\\',\\'link\\');">'+picknum+'</a>';
1.537 raeburn 5590: if (caller == 'link') {
5591: propagateState(targetform,'rpicknum');
5592: }
5593: } else {
5594: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.edit_randompick_'+index+',\\''+index+'\\',\\'link\\');">'+picknum+'</a>';
1.538 raeburn 5595: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5596: }
1.478 raeburn 5597: } else {
5598: if (caller == 'check') {
1.537 raeburn 5599: if (index == 'all') {
5600: picknumtext.innerHTML = '';
5601: if (caller == 'link') {
5602: propagateState(targetform,'rpicknum');
5603: }
5604: } else {
5605: pickitem.checked=false;
1.538 raeburn 5606: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5607: }
1.478 raeburn 5608: }
5609: return;
5610: }
5611: }
5612: } else {
1.537 raeburn 5613: picknumitem.value = '';
5614: picknumtext.innerHTML = '';
5615: if (index == 'all') {
5616: if (caller == 'link') {
5617: propagateState(targetform,'rpicknum');
5618: }
5619: } else {
1.538 raeburn 5620: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5621: }
5622: }
5623: }
5624:
5625: function propagateState(form,param) {
5626: if (document.getElementById(param+'all')) {
5627: var setcheck = 0;
5628: var rpick = 0;
5629: if (param == 'rpicknum') {
5630: if (document.getElementById('randompickall')) {
5631: if (document.getElementById('randompickall').checked) {
5632: if (document.getElementById('rpicknumall')) {
5633: rpick = document.getElementById('rpicknumall').value;
5634: }
5635: }
5636: }
5637: } else {
5638: if (document.getElementById(param+'all').checked) {
5639: setcheck = 1;
5640: }
5641: }
1.538 raeburn 5642: var allidxlist;
5643: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
5644: if (document.getElementById('all'+param+'idx')) {
5645: allidxlist = document.getElementById('all'+param+'idx').value;
5646: }
5647: var actions = new Array ('remove','cut','copy');
5648: for (var i=0; i<actions.length; i++) {
5649: if (actions[i] != param) {
5650: if (document.getElementById(actions[i]+'all')) {
5651: document.getElementById(actions[i]+'all').checked = false;
5652: }
5653: }
5654: }
5655: }
1.537 raeburn 5656: if ((param == 'encrypturl') || (param == 'hiddenresource')) {
1.538 raeburn 5657: allidxlist = form.allidx.value;
5658: }
5659: if ((param == 'randompick') || (param == 'rpicknum') || (param == 'randomorder')) {
5660: allidxlist = form.allmapidx.value;
5661: }
5662: if ((allidxlist != '') && (allidxlist != null)) {
5663: var allidxs = allidxlist.split(',');
5664: if (allidxs.length > 1) {
5665: for (var i=0; i<allidxs.length; i++) {
5666: if (document.getElementById(param+'_'+allidxs[i])) {
5667: if (param == 'rpicknum') {
5668: if (document.getElementById('randompick_'+allidxs[i])) {
5669: if (document.getElementById('randompick_'+allidxs[i]).checked) {
5670: document.getElementById(param+'_'+allidxs[i]).value = rpick;
5671: if (rpick > 0) {
5672: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = ': <a href="javascript:updatePick(document.edit_randompick_'+allidxs[i]+',\\''+allidxs[i]+'\\',\\'link\\')">'+rpick+'</a>';
5673: } else {
5674: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
5675: }
5676: }
5677: }
5678: } else {
1.537 raeburn 5679: if (setcheck == 1) {
5680: document.getElementById(param+'_'+allidxs[i]).checked = true;
5681: } else {
5682: document.getElementById(param+'_'+allidxs[i]).checked = false;
1.538 raeburn 5683: if (param == 'randompick') {
5684: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
5685: }
1.537 raeburn 5686: }
5687: }
5688: }
5689: }
1.538 raeburn 5690: if (setcheck == 1) {
5691: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
5692: var actions = new Array('copy','cut','remove');
5693: for (var i=0; i<actions.length; i++) {
5694: var otheractions;
5695: var otheridxs;
5696: if (actions[i] === param) {
5697: continue;
5698: } else {
5699: if (document.getElementById('all'+actions[i]+'idx')) {
5700: otheractions = document.getElementById('all'+actions[i]+'idx').value;
5701: otheridxs = otheractions.split(',');
5702: if (otheridxs.length > 1) {
5703: for (var j=0; j<otheridxs.length; j++) {
5704: if (document.getElementById(actions[i]+'_'+otheridxs[j])) {
5705: document.getElementById(actions[i]+'_'+otheridxs[j]).checked = false;
5706: }
1.537 raeburn 5707: }
5708: }
5709: }
1.538 raeburn 5710: }
5711: }
5712: }
5713: }
5714: }
5715: }
5716: }
5717: return;
5718: }
5719:
5720: function checkForSubmit(targetform,param,context,idx,folderpath,index,oldtitle,skip_confirm,container,folder) {
1.539 raeburn 5721: var dosettings;
5722: var doaction;
1.538 raeburn 5723: var control = document.togglemultsettings;
5724: if (context == 'actions') {
5725: control = document.togglemultactions;
1.539 raeburn 5726: doaction = 1;
5727: } else {
5728: dosettings = 1;
1.538 raeburn 5729: }
1.539 raeburn 5730: if (control) {
5731: if (control.showmultpick.length) {
5732: for (var i=0; i<control.showmultpick.length; i++) {
5733: if (control.showmultpick[i].checked) {
5734: if (control.showmultpick[i].value == 1) {
5735: if (context == 'settings') {
5736: dosettings = 0;
5737: } else {
5738: doaction = 0;
1.538 raeburn 5739: }
5740: }
5741: }
1.537 raeburn 5742: }
5743: }
1.539 raeburn 5744: }
5745: if (context == 'settings') {
5746: if (dosettings == 1) {
1.538 raeburn 5747: targetform.changeparms.value=param;
5748: targetform.submit();
5749: }
1.537 raeburn 5750: }
1.539 raeburn 5751: if (context == 'actions') {
5752: if (doaction == 1) {
5753: targetform.cmd.value=param+'_'+index;
5754: targetform.folderpath.value=folderpath;
5755: targetform.markcopy.value=idx+':'+param;
5756: targetform.copyfolder.value=folder+'.'+container;
5757: if (param == 'remove') {
5758: if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
5759: targetform.markcopy.value='';
5760: targetform.copyfolder.value='';
5761: targetform.submit();
5762: }
5763: }
5764: if (param == 'cut') {
5765: if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
5766: targetform.submit();
5767: return;
5768: }
5769: }
5770: if (param == 'copy') {
5771: targetform.submit();
5772: return;
5773: }
5774: targetform.markcopy.value='';
5775: targetform.copyfolder.value='';
5776: targetform.cmd.value='';
5777: targetform.folderpath.value='';
5778: return;
5779: } else {
5780: if (document.getElementById(param+'_'+idx)) {
5781: item = document.getElementById(param+'_'+idx);
5782: if (item.type == 'checkbox') {
5783: if (item.checked) {
5784: item.checked = false;
5785: } else {
5786: item.checked = true;
5787: singleCheck(item,idx,param);
5788: }
5789: }
5790: }
5791: }
5792: }
1.537 raeburn 5793: return;
5794: }
5795:
1.538 raeburn 5796: function singleCheck(caller,idx,action) {
5797: actions = new Array('cut','copy','remove');
5798: if (caller.checked) {
5799: for (var i=0; i<actions.length; i++) {
5800: if (actions[i] != action) {
5801: if (document.getElementById(actions[i]+'_'+idx)) {
5802: if (document.getElementById(actions[i]+'_'+idx).checked) {
5803: document.getElementById(actions[i]+'_'+idx).checked = false;
5804: }
1.537 raeburn 5805: }
5806: }
5807: }
1.478 raeburn 5808: }
1.537 raeburn 5809: return;
1.478 raeburn 5810: }
5811:
1.334 muellerd 5812: function unselectInactive(nav) {
1.335 ehlerst 5813: currentNav = document.getElementById(nav);
5814: currentLis = currentNav.getElementsByTagName('LI');
5815: for (i = 0; i < currentLis.length; i++) {
1.472 raeburn 5816: if (currentLis[i].className == 'goback') {
5817: currentLis[i].className = 'goback';
5818: } else {
5819: if (currentLis[i].className == 'right active' || currentLis[i].className == 'right') {
1.374 tempelho 5820: currentLis[i].className = 'right';
1.472 raeburn 5821: } else {
1.374 tempelho 5822: currentLis[i].className = 'i';
1.472 raeburn 5823: }
5824: }
1.335 ehlerst 5825: }
1.332 tempelho 5826: }
5827:
1.334 muellerd 5828: function hideAll(current, nav, data) {
1.335 ehlerst 5829: unselectInactive(nav);
1.374 tempelho 5830: if(current.className == 'right'){
5831: current.className = 'right active'
5832: }else{
5833: current.className = 'active';
5834: }
1.335 ehlerst 5835: currentData = document.getElementById(data);
5836: currentDivs = currentData.getElementsByTagName('DIV');
5837: for (i = 0; i < currentDivs.length; i++) {
5838: if(currentDivs[i].className == 'LC_ContentBox'){
1.333 muellerd 5839: currentDivs[i].style.display = 'none';
1.330 tempelho 5840: }
5841: }
1.335 ehlerst 5842: }
1.330 tempelho 5843:
1.374 tempelho 5844: function openTabs(pageId) {
5845: tabnav = document.getElementById(pageId).getElementsByTagName('UL');
1.383 tempelho 5846: if(tabnav.length > 2 ){
1.389 tempelho 5847: currentNav = document.getElementById(tabnav[1].id);
1.374 tempelho 5848: currentLis = currentNav.getElementsByTagName('LI');
5849: for(i = 0; i< currentLis.length; i++){
5850: if(currentLis[i].className == 'active') {
1.375 tempelho 5851: funcString = currentLis[i].onclick.toString();
5852: tab = funcString.split('"');
1.420 onken 5853: if(tab.length < 2) {
5854: tab = funcString.split("'");
5855: }
1.375 tempelho 5856: currentData = document.getElementById(tab[1]);
5857: currentData.style.display = 'block';
1.374 tempelho 5858: }
5859: }
5860: }
5861: }
5862:
1.334 muellerd 5863: function showPage(current, pageId, nav, data) {
5864: hideAll(current, nav, data);
1.375 tempelho 5865: openTabs(pageId);
1.334 muellerd 5866: unselectInactive(nav);
1.330 tempelho 5867: current.className = 'active';
5868: currentData = document.getElementById(pageId);
5869: currentData.style.display = 'block';
1.458 raeburn 5870: activeTab = pageId;
1.501 raeburn 5871: toggleUpload();
1.503 raeburn 5872: toggleMap();
1.433 raeburn 5873: if (nav == 'mainnav') {
5874: var storedpath = "$docs_folderpath";
1.434 raeburn 5875: var storedpage = "$main_container_page";
1.433 raeburn 5876: var reg = new RegExp("^supplemental");
5877: if (pageId == 'mainCourseDocuments') {
1.434 raeburn 5878: if (storedpage == 1) {
5879: document.simpleedit.folderpath.value = '';
5880: document.uploaddocument.folderpath.value = '';
5881: } else {
5882: if (reg.test(storedpath)) {
5883: document.simpleedit.folderpath.value = '$toplevelmain';
5884: document.uploaddocument.folderpath.value = '$toplevelmain';
5885: document.newext.folderpath.value = '$toplevelmain';
5886: } else {
5887: document.simpleedit.folderpath.value = storedpath;
5888: document.uploaddocument.folderpath.value = storedpath;
5889: document.newext.folderpath.value = storedpath;
5890: }
1.433 raeburn 5891: }
5892: } else {
1.434 raeburn 5893: if (reg.test(storedpath)) {
5894: document.simpleedit.folderpath.value = storedpath;
5895: document.supuploaddocument.folderpath.value = storedpath;
5896: document.supnewext.folderpath.value = storedpath;
5897: } else {
1.433 raeburn 5898: document.simpleedit.folderpath.value = '$toplevelsupp';
5899: document.supuploaddocument.folderpath.value = '$toplevelsupp';
5900: document.supnewext.folderpath.value = '$toplevelsupp';
5901: }
5902: }
5903: }
1.485 raeburn 5904: resize_scrollbox('contentscroll','1','0');
1.330 tempelho 5905: return false;
5906: }
1.329 droeschl 5907:
1.472 raeburn 5908: function toContents(jumpto) {
5909: var newurl = '$backtourl';
1.525 raeburn 5910: if ((newurl == '/adm/navmaps') && (jumpto != '')) {
1.472 raeburn 5911: newurl = newurl+'?postdata='+jumpto;
5912: }
5913: location.href=newurl;
5914: }
5915:
1.538 raeburn 5916: function togglePick(caller,value) {
5917: var disp = 'none';
5918: if (document.getElementById('multi'+caller)) {
5919: var curr = document.getElementById('multi'+caller).style.display;
5920: if (value == 1) {
5921: disp='block';
5922: }
5923: if (curr == disp) {
5924: return;
5925: }
5926: document.getElementById('multi'+caller).style.display=disp;
5927: if (value == 1) {
5928: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>';
5929: } else {
5930: document.getElementById('more'+caller).innerHTML = '';
5931: }
5932: if (caller == 'actions') {
5933: setClass(value);
5934: setBoxes(value);
5935: }
5936: }
5937: var showButton = multiSettings();
5938: if (showButton != 1) {
5939: showButton = multiActions();
5940: }
5941: if (document.getElementById('multisave')) {
5942: if (showButton == 1) {
5943: document.getElementById('multisave').style.display='block';
5944: } else {
5945: document.getElementById('multisave').style.display='none';
5946: }
5947: }
5948: resize_scrollbox('contentscroll','1','1');
5949: return;
5950: }
5951:
5952: function toggleCheckUncheck(caller,more) {
5953: if (more == 1) {
5954: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',0);" style="text-decoration:none;">$lt{'less'}</a>';
5955: document.getElementById('allfields'+caller).style.display='block';
5956: } else {
5957: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>';
5958: document.getElementById('allfields'+caller).style.display='none';
5959: }
5960: resize_scrollbox('contentscroll','1','1');
5961: }
5962:
5963: function multiSettings() {
5964: var inuse = 0;
5965: var settingsform = document.togglemultsettings;
5966: if (settingsform.showmultpick.length > 1) {
5967: for (var i=0; i<settingsform.showmultpick.length; i++) {
5968: if (settingsform.showmultpick[i].checked) {
5969: if (settingsform.showmultpick[i].value == 1) {
5970: inuse = 1;
5971: }
5972: }
5973: }
5974: }
5975: return inuse;
5976: }
5977:
5978: function multiActions() {
5979: var inuse = 0;
5980: var actionsform = document.togglemultactions;
5981: if (actionsform.showmultpick.length > 1) {
5982: for (var i=0; i<actionsform.showmultpick.length; i++) {
5983: if (actionsform.showmultpick[i].checked) {
5984: if (actionsform.showmultpick[i].value == 1) {
5985: inuse = 1;
5986: }
5987: }
5988: }
5989: }
5990: return inuse;
5991: }
5992:
5993: function checkSubmits() {
5994: var numchanges = 0;
5995: var form = document.saveactions;
5996: var doactions = multiActions();
1.542 raeburn 5997: var cutwarnings = 0;
5998: var remwarnings = 0;
1.538 raeburn 5999: if (doactions == 1) {
6000: var remidxlist = document.cumulativeactions.allremoveidx.value;
6001: if ((remidxlist != '') && (remidxlist != null)) {
6002: var remidxs = remidxlist.split(',');
6003: for (var i=0; i<remidxs.length; i++) {
6004: if (document.getElementById('remove_'+remidxs[i])) {
6005: if (document.getElementById('remove_'+remidxs[i]).checked) {
6006: form.multiremove.value += remidxs[i]+',';
6007: numchanges ++;
1.542 raeburn 6008: if (document.getElementById('skip_remove_'+remidxs[i])) {
6009: if (document.getElementById('skip_remove_'+remidxs[i]).value == 0) {
6010: remwarnings ++;
6011: }
6012: }
1.537 raeburn 6013: }
6014: }
1.538 raeburn 6015: }
6016: }
6017: var cutidxlist = document.cumulativeactions.allcutidx.value;
6018: if ((cutidxlist != '') && (cutidxlist != null)) {
6019: var cutidxs = cutidxlist.split(',');
6020: for (var i=0; i<cutidxs.length; i++) {
6021: if (document.getElementById('cut_'+cutidxs[i])) {
6022: if (document.getElementById('cut_'+cutidxs[i]).checked == true) {
6023: form.multicut.value += cutidxs[i]+',';
6024: numchanges ++;
1.542 raeburn 6025: if (document.getElementById('skip_cut_'+cutidxs[i])) {
6026: if (document.getElementById('skip_cut_'+cutidxs[i]).value == 0) {
6027: cutwarnings ++;
6028: }
6029: }
1.537 raeburn 6030: }
6031: }
6032: }
6033: }
1.538 raeburn 6034: var copyidxlist = document.cumulativeactions.allcopyidx.value;
6035: if ((copyidxlist != '') && (copyidxlist != null)) {
6036: var copyidxs = copyidxlist.split(',');
6037: for (var i=0; i<copyidxs.length; i++) {
6038: if (document.getElementById('copy_'+copyidxs[i])) {
6039: if (document.getElementById('copy_'+copyidxs[i]).checked) {
6040: form.multicopy.value += copyidxs[i]+',';
6041: numchanges ++;
6042: }
6043: }
6044: }
6045: }
6046: if (numchanges > 0) {
6047: form.multichange.value = numchanges;
6048: }
1.537 raeburn 6049: }
1.538 raeburn 6050: var dosettings = multiSettings();
1.543 raeburn 6051: var haschanges = 0;
1.538 raeburn 6052: if (dosettings == 1) {
6053: form.allencrypturl.value = '';
6054: form.allhiddenresource.value = '';
1.543 raeburn 6055: form.changeparms.value = 'all';
6056: var patt=new RegExp(",\$");
1.538 raeburn 6057: var allidxlist = document.cumulativesettings.allidx.value;
6058: if ((allidxlist != '') && (allidxlist != null)) {
6059: var allidxs = allidxlist.split(',');
6060: if (allidxs.length > 1) {
6061: for (var i=0; i<allidxs.length; i++) {
6062: if (document.getElementById('hiddenresource_'+allidxs[i])) {
6063: if (document.getElementById('hiddenresource_'+allidxs[i]).checked) {
6064: form.allhiddenresource.value += allidxs[i]+',';
6065: }
6066: }
6067: if (document.getElementById('encrypturl_'+allidxs[i])) {
6068: if (document.getElementById('encrypturl_'+allidxs[i]).checked) {
6069: form.allencrypturl.value += allidxs[i]+',';
6070: }
6071: }
6072: }
1.543 raeburn 6073: form.allhiddenresource.value = form.allhiddenresource.value.replace(patt,"");
6074: form.allencrypturl.value = form.allencrypturl.value.replace(patt,"");
1.537 raeburn 6075: }
1.538 raeburn 6076: }
6077: form.allrandompick.value = '';
6078: form.allrandomorder.value = '';
6079: var allmapidxlist = document.cumulativesettings.allmapidx.value;
6080: if ((allmapidxlist != '') && (allmapidxlist != null)) {
6081: var allmapidxs = allmapidxlist.split(',');
6082: for (var i=0; i<allmapidxs.length; i++) {
6083: var randompick = document.getElementById('randompick_'+allmapidxs[i]);
6084: var rpicknum = document.getElementById('rpicknum_'+allmapidxs[i]);
6085: var randorder = document.getElementById('randomorder_'+allmapidxs[i]);
6086: if ((randompick.checked) && (rpicknum.value != '')) {
6087: form.allrandompick.value += allmapidxs[i]+':'+rpicknum.value+',';
6088: }
6089: if (randorder.checked) {
6090: form.allrandomorder.value += allmapidxs[i]+',';
6091: }
1.537 raeburn 6092: }
1.543 raeburn 6093: form.allrandompick.value = form.allrandompick.value.replace(patt,"");
6094: form.allrandomorder.value = form.allrandomorder.value.replace(patt,"");
6095: }
6096: if (document.cumulativesettings.currhiddenresource.value != form.allhiddenresource.value) {
6097: haschanges = 1;
6098: }
6099: if (document.cumulativesettings.currencrypturl.value != form.allencrypturl.value) {
6100: haschanges = 1;
6101: }
6102: if (document.cumulativesettings.currrandomorder.value != form.allrandomorder.value) {
6103: haschanges = 1;
6104: }
6105: if (document.cumulativesettings.currrandompick.value != form.allrandompick.value) {
6106: haschanges = 1;
1.537 raeburn 6107: }
6108: }
1.543 raeburn 6109: if (doactions == 1) {
1.542 raeburn 6110: if (numchanges > 0) {
6111: if ((cutwarnings > 0) || (remwarnings > 0)) {
6112: if (remwarnings > 0) {
6113: if (!confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr3a"} '+remwarnings+' $lt{"p_rmr3b"}')) {
6114: return false;
6115: }
6116: }
6117: if (cutwarnings > 0) {
6118: if (!confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr3a"} '+cutwarnings+' $lt{"p_ctr3b"}')) {
6119: return false;
6120: }
6121: }
6122: }
6123: form.submit();
6124: return true;
1.543 raeburn 6125: }
6126: }
6127: if (dosettings == 1) {
6128: if (haschanges == 1) {
1.542 raeburn 6129: form.submit();
6130: return true;
6131: }
1.543 raeburn 6132: }
6133: if ((dosettings == 1) && (doactions == 1)) {
6134: alert("$lt{'noor'}");
6135: } else {
6136: if (dosettings == 1) {
6137: alert("$lt{'noch'}");
6138: } else {
6139: alert("$lt{'noac'}");
6140: }
6141: }
1.538 raeburn 6142: return false;
6143: }
6144:
6145: function setClass(value) {
6146: var cutclass = 'LC_docs_cut';
6147: var copyclass = 'LC_docs_copy';
6148: var removeclass = 'LC_docs_remove';
6149: var cutreg = new RegExp("\\\\b"+cutclass+"\\\\b");
6150: var copyreg = new RegExp("\\\\b"+copyclass+"\\\\b");
6151: var removereg = new RegExp("\\\\"+removeclass+"\\\\b");
6152: var links = document.getElementsByTagName('a');
6153: for (var i=0; i<links.length; i++) {
6154: var classes = links[i].className;
6155: if (cutreg.test(classes)) {
6156: links[i].className = cutclass;
6157: if (value == 1) {
6158: links[i].className += " LC_menubuttons_link";
6159: }
6160: } else {
6161: if (copyreg.test(classes)) {
6162: links[i].className = copyclass;
6163: if (value == 1) {
6164: links[i].className += " LC_menubuttons_link";
6165: }
6166: } else {
6167: if (removereg.test(classes)) {
6168: links[i].className = removeclass;
6169: if (value == 1) {
6170: links[i].className += " LC_menubuttons_link";
6171: }
6172: }
6173: }
6174: }
6175: }
6176: return;
1.537 raeburn 6177: }
6178:
1.538 raeburn 6179: function setBoxes(value) {
6180: var remidxlist = document.cumulativeactions.allremoveidx.value;
6181: if ((remidxlist != '') && (remidxlist != null)) {
6182: var remidxs = remidxlist.split(',');
6183: for (var i=0; i<remidxs.length; i++) {
6184: if (document.getElementById('remove_'+remidxs[i])) {
6185: var item = document.getElementById('remove_'+remidxs[i]);
6186: if (value == 1) {
6187: item.className = 'LC_docs_remove';
6188: } else {
6189: item.className = 'LC_hidden';
6190: }
6191: }
6192: }
6193: }
6194: var cutidxlist = document.cumulativeactions.allcutidx.value;
6195: if ((cutidxlist != '') && (cutidxlist != null)) {
6196: var cutidxs = cutidxlist.split(',');
6197: for (var i=0; i<cutidxs.length; i++) {
6198: if (document.getElementById('cut_'+cutidxs[i])) {
6199: var item = document.getElementById('cut_'+cutidxs[i]);
6200: if (value == 1) {
6201: item.className = 'LC_docs_cut';
6202: } else {
6203: item.className = 'LC_hidden';
6204: }
6205: }
1.537 raeburn 6206: }
6207: }
1.538 raeburn 6208: var copyidxlist = document.cumulativeactions.allcopyidx.value;
6209: if ((copyidxlist != '') && (copyidxlist != null)) {
6210: var copyidxs = copyidxlist.split(',');
6211: for (var i=0; i<copyidxs.length; i++) {
6212: if (document.getElementById('copy_'+copyidxs[i])) {
6213: var item = document.getElementById('copy_'+copyidxs[i]);
6214: if (value == 1) {
6215: item.className = 'LC_docs_copy';
6216: } else {
6217: item.className = 'LC_hidden';
6218: }
6219: }
1.537 raeburn 6220: }
6221: }
6222: return;
6223: }
6224:
1.329 droeschl 6225: ENDNEWSCRIPT
6226: }
1.457 raeburn 6227:
1.483 raeburn 6228: sub history_tab_js {
6229: return <<"ENDHIST";
6230: function toggleHistoryDisp(choice) {
6231: document.docslogform.docslog.value = choice;
6232: document.docslogform.submit();
6233: return;
6234: }
6235:
6236: ENDHIST
6237: }
6238:
1.484 raeburn 6239: sub inject_data_js {
6240: return <<ENDINJECT;
6241:
6242: function injectData(current, hiddenField, name, value) {
6243: currentElement = document.getElementById(hiddenField);
6244: currentElement.name = name;
6245: currentElement.value = value;
6246: current.submit();
6247: }
6248:
6249: ENDINJECT
6250: }
6251:
6252: sub dump_switchserver_js {
6253: my @hosts = @_;
6254: my %lt = &Apache::lonlocal::texthash(
6255: dump => 'Dumping to Authoring Space requires switching server.',
6256: swit => 'Switch server?',
6257: duco => 'Dump content to Authoring Space',
6258: yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',
6259: chos => 'Choose server',
6260: );
6261: my $role = $env{'request.role'};
6262: my $js = <<"ENDSWJS";
6263: <script type="text/javascript">
6264: function write_switchserver() {
6265: var server;
6266: if (document.setserver.posshosts.length > 0) {
6267: for (var i=0; i<document.setserver.posshosts.length; i++) {
6268: if (document.setserver.posshosts[i].checked) {
6269: server = document.setserver.posshosts[i].value;
6270: }
6271: }
6272: opener.document.location.href="/adm/switchserver?otherserver="+server+"&role=$role&origurl=/adm/coursedocs";
6273: }
6274: window.close();
6275: }
6276: </script>
6277:
6278: ENDSWJS
6279:
6280: my $startpage = &Apache::loncommon::start_page('Choose server',$js,
6281: {'only_body' => 1,
6282: 'js_ready' => 1,});
6283: my $endpage = &Apache::loncommon::end_page({'js_ready' => 1});
6284:
6285: my $hostpicker;
6286: my $count = 0;
6287: foreach my $host (sort(@hosts)) {
6288: my $checked;
6289: if ($count == 0) {
6290: $checked = ' checked="checked"';
6291: }
6292: $hostpicker .= '<label><input type="radio" name="posshosts" value="'.
6293: $host.'"'.$checked.' />'.$host.'</label> ';
6294: $count++;
6295: }
6296:
6297: return <<"ENDSWITCHJS";
6298:
6299: function dump_needs_switchserver(url) {
6300: if (url!='' && url!= null) {
6301: if (confirm("$lt{'dump'}\\n$lt{'swit'}")) {
6302: go(url);
6303: }
6304: }
6305: return;
6306: }
6307:
6308: function choose_switchserver_window() {
6309: newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')
6310: newWindow.document.open();
6311: newWindow.document.writeln('$startpage');
6312: newWindow.document.write('<h3>$lt{'duco'}<\\/h3>\\n'+
6313: '<p>$lt{'yone'}<\\/p>\\n'+
6314: '<div class="LC_left_float"><fieldset><legend>$lt{'chos'}<\\/legend>\\n'+
6315: '<form name="setserver" method="post" action="" \\/>\\n'+
6316: '$hostpicker\\n'+
6317: '<br \\/><br \\/>\\n'+
6318: '<input type="button" name="makeswitch" value="$lt{'swit'}" '+
6319: 'onclick="write_switchserver();" \\/>\\n'+
6320: '<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');
6321: newWindow.document.writeln('$endpage');
6322: newWindow.document.close();
6323: newWindow.focus();
6324: }
6325:
6326: ENDSWITCHJS
6327: }
6328:
6329: sub makedocslogform {
6330: my ($formelems,$docslog) = @_;
6331: return <<"LOGSFORM";
6332: <form action="/adm/coursedocs" method="post" name="docslogform">
6333: <input type="hidden" name="docslog" value="$docslog" />
6334: $formelems
6335: </form>
6336: LOGSFORM
6337: }
6338:
6339: sub makesimpleeditform {
6340: my ($formelems) = @_;
6341: return <<"SIMPFORM";
6342: <form name="simpleedit" method="post" action="/adm/coursedocs">
6343: <input type="hidden" name="importdetail" value="" />
6344: $formelems
6345: </form>
6346: SIMPFORM
6347: }
6348:
1.329 droeschl 6349: 1;
6350: __END__
6351:
6352:
6353: =head1 NAME
6354:
6355: Apache::londocs.pm
6356:
6357: =head1 SYNOPSIS
6358:
6359: This is part of the LearningOnline Network with CAPA project
6360: described at http://www.lon-capa.org.
6361:
6362: =head1 SUBROUTINES
6363:
6364: =over
6365:
6366: =item %help=()
6367:
6368: Available help topics
6369:
6370: =item mapread()
6371:
1.344 bisitz 6372: Mapread read maps into LONCAPA::map:: global arrays
1.329 droeschl 6373: @order and @resources, determines status
6374: sets @order - pointer to resources in right order
6375: sets @resources - array with the resources with correct idx
6376:
6377: =item authorhosts()
6378:
6379: Return hash with valid author names
6380:
6381: =item clean()
6382:
6383: =item dumpcourse()
6384:
6385: Actually dump course
6386:
6387: =item group_import()
6388:
6389: Imports the given (name, url) resources into the course
6390: coursenum, coursedom, and folder must precede the list
6391:
6392: =item breadcrumbs()
6393:
6394: =item log_docs()
6395:
6396: =item docs_change_log()
6397:
6398: =item update_paste_buffer()
6399:
6400: =item print_paste_buffer()
6401:
6402: =item do_paste_from_buffer()
6403:
1.538 raeburn 6404: =item do_buffer_empty()
6405:
6406: =item clear_from_buffer()
6407:
1.492 raeburn 6408: =item get_newmap_url()
6409:
6410: =item dbcopy()
6411:
6412: =item uniqueness_check()
6413:
6414: =item contained_map_check()
6415:
6416: =item url_paste_fixups()
6417:
6418: =item apply_fixups()
6419:
6420: =item copy_dependencies()
6421:
1.329 droeschl 6422: =item update_parameter()
6423:
6424: =item handle_edit_cmd()
6425:
6426: =item editor()
6427:
6428: =item process_file_upload()
6429:
6430: =item process_secondary_uploads()
6431:
6432: =item is_supplemental_title()
6433:
6434: =item entryline()
6435:
6436: =item tiehash()
6437:
6438: =item untiehash()
6439:
6440: =item checkonthis()
6441:
6442: check on this
6443:
6444: =item verifycontent()
6445:
6446: Verify Content
6447:
6448: =item devalidateversioncache() & checkversions()
6449:
6450: Check Versions
6451:
6452: =item mark_hash_old()
6453:
6454: =item is_hash_old()
6455:
6456: =item changewarning()
6457:
6458: =item init_breadcrumbs()
6459:
6460: Breadcrumbs for special functions
6461:
1.484 raeburn 6462: =item create_list_elements()
6463:
6464: =item create_form_ul()
6465:
6466: =item startContentScreen()
6467:
6468: =item endContentScreen()
6469:
6470: =item supplemental_base()
6471:
6472: =item embedded_form_elems()
6473:
6474: =item embedded_destination()
6475:
6476: =item return_to_editor()
6477:
6478: =item decompression_info()
6479:
6480: =item decompression_phase_one()
6481:
6482: =item decompression_phase_two()
6483:
6484: =item remove_archive()
6485:
6486: =item generate_admin_menu()
6487:
6488: =item generate_edit_table()
6489:
6490: =item editing_js()
6491:
6492: =item history_tab_js()
6493:
6494: =item inject_data_js()
6495:
6496: =item dump_switchserver_js()
6497:
1.485 raeburn 6498: =item resize_scrollbox_js()
1.484 raeburn 6499:
6500: =item makedocslogform()
6501:
1.485 raeburn 6502: =item makesimpleeditform()
6503:
1.329 droeschl 6504: =back
6505:
6506: =cut
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