Annotation of loncom/interface/londocs.pm, revision 1.540
1.329 droeschl 1: # The LearningOnline Network
2: # Documents
3: #
1.540 ! raeburn 4: # $Id: londocs.pm,v 1.539 2013/04/01 19:39:13 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>';
905: $form_start = '<form name="pasteform" action="/adm/coursedocs" method="post">';
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',
1.492 raeburn 1012: );
1013: return <<"END";
1014:
1.538 raeburn 1015: function showPasteOptions(suffix) {
1016: document.getElementById('pasteoptions_'+suffix).style.display='block';
1017: document.getElementById('pasteoptionstext_'+suffix).innerHTML = ' <a href="javascript:hidePasteOptions(\\''+suffix+'\\');" class="LC_menubuttons_link">$lt{'hide'}</a>';
1.492 raeburn 1018: return;
1019: }
1020:
1.538 raeburn 1021: function hidePasteOptions(suffix) {
1022: document.getElementById('pasteoptions_'+suffix).style.display='none';
1023: document.getElementById('pasteoptionstext_'+suffix).innerHTML =' <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$lt{'show'}</a>';
1024: return;
1025: }
1026:
1027: function showOptions(caller,suffix) {
1028: if (document.getElementById('pasteoptionstext_'+suffix)) {
1029: if (caller.checked) {
1030: document.getElementById('pasteoptionstext_'+suffix).innerHTML =' <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$lt{'show'}</a>';
1031: } else {
1032: document.getElementById('pasteoptionstext_'+suffix).innerHTML ='';
1033: }
1034: if (document.getElementById('pasteoptions_'+suffix)) {
1035: document.getElementById('pasteoptions_'+suffix).style.display='none';
1036: }
1037: }
1.492 raeburn 1038: return;
1039: }
1040:
1041: END
1042:
1043: }
1044:
1045:
1.329 droeschl 1046: sub do_paste_from_buffer {
1.492 raeburn 1047: my ($coursenum,$coursedom,$folder,$container,$errors) = @_;
1.329 droeschl 1048:
1.538 raeburn 1049: # Array of items in paste buffer
1050: my (@currpaste,%pastebuffer,%allerrors);
1051: @currpaste = split(/,/,$env{'docs.markedcopies'});
1052:
1.492 raeburn 1053: # Early out if paste buffer is empty
1.538 raeburn 1054: if (@currpaste == 0) {
1.492 raeburn 1055: return ();
1.538 raeburn 1056: }
1057: map { $pastebuffer{$_} = 1; } @currpaste;
1058:
1059: # Array of items selected items to paste
1060: my @reqpaste = &Apache::loncommon::get_env_multiple('form.pasting');
1061:
1062: # Early out if nothing selected to paste
1063: if (@reqpaste == 0) {
1064: return();
1065: }
1066: my @topaste;
1067: foreach my $suffix (@reqpaste) {
1068: next if ($suffix =~ /\D/);
1069: next unless (exists($pastebuffer{$suffix}));
1070: push(@topaste,$suffix);
1071: }
1072:
1073: # Early out if nothing available to paste
1074: if (@topaste == 0) {
1075: return();
1.329 droeschl 1076: }
1077:
1.538 raeburn 1078: my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%duplicate,
1079: %prefixchg,%srcdom,%srcnum,%marktomove,$save_err,$lockerrors,$allresult,
1080: %msgs);
1081:
1082: foreach my $suffix (@topaste) {
1083: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
1.492 raeburn 1084: # Supplemental content may only include certain types of content
1085: # Early out if pasted content is not supported in Supplemental area
1.538 raeburn 1086: if ($folder =~ /^supplemental/) {
1087: unless (&supp_pasteable($url)) {
1088: $notinsupp{$suffix} = 1;
1089: next;
1090: }
1.492 raeburn 1091: }
1.538 raeburn 1092: if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/}) {
1093: my $srcd = $1;
1094: my $srcn = $2;
1.492 raeburn 1095: # When paste buffer was populated using an active role in a different course
1.538 raeburn 1096: # check for mdc privilege in the course from which the resource was pasted
1097: if (($srcd ne $coursedom) || ($srcn ne $coursenum)) {
1098: unless ($env{"user.priv.cm./$srcd/$srcn"} =~ /\Q:mdc&F\E/) {
1099: $notincrs{$suffix} = 1;
1100: next;
1101: }
1.491 raeburn 1102: }
1.538 raeburn 1103: $srcdom{$suffix} = $srcd;
1104: $srcnum{$suffix} = $srcn;
1.491 raeburn 1105: }
1.538 raeburn 1106:
1107: push(@dopaste,$suffix);
1108: if ($url=~/\.(page|sequence)$/) {
1109: $is_map{$suffix} = 1;
1110: }
1111:
1112: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {
1113: my $oldprefix = $1;
1.492 raeburn 1114: # When pasting content from Main Content to Supplemental Content and vice versa
1115: # URLs will contain different paths (which depend on whether pasted item is
1116: # a folder/page or a document.
1.538 raeburn 1117: if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) || ($oldprefix eq 'docs'))) {
1118: $prefixchg{$suffix} = 'docstosupp';
1119: } elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {
1120: $prefixchg{$suffix} = 'supptodocs';
1121: }
1.491 raeburn 1122:
1.492 raeburn 1123: # If pasting an uploaded map, get list of contained uploaded maps.
1.538 raeburn 1124: if ($env{'docs.markedcopy_nested_'.$suffix}) {
1125: my @nested;
1126: my ($type) = ($oldprefix =~ /^(default|supplemental)/);
1127: my @items = split(/\&/,$env{'docs.markedcopy_nested_'.$suffix});
1128: my @deps = map { /\d+:([\d,]+$)/ } @items;
1129: foreach my $dep (@deps) {
1130: if ($dep =~ /,/) {
1131: push(@nested,split(/,/,$dep));
1132: } else {
1133: push(@nested,$dep);
1134: }
1.492 raeburn 1135: }
1.538 raeburn 1136: foreach my $item (@nested) {
1137: if ($env{'form.docs.markedcopy_'.$suffix.'_'.$item} eq 'move') {
1138: push(@{$marktomove{$suffix}},$type.'_'.$item);
1139: }
1.492 raeburn 1140: }
1141: }
1.488 raeburn 1142: }
1143: }
1144:
1.538 raeburn 1145: # Early out if nothing available to paste
1146: if (@dopaste == 0) {
1147: return ();
1148: }
1149:
1150: # Populate message hash and hashes used for main content <=> supplemental content
1151: # changes
1152:
1153: %msgs = &Apache::lonlocal::texthash (
1154: notinsupp => 'Paste failed: content type is not supported within Supplemental Content',
1155: notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',
1156: duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',
1157: );
1158:
1159: %before = (
1160: docstosupp => {
1161: map => 'default',
1162: doc => 'docs',
1163: },
1164: supptodocs => {
1165: map => 'supplemental',
1166: doc => 'supplemental',
1167: },
1168: );
1169:
1170: %after = (
1171: docstosupp => {
1172: map => 'supplemental',
1173: doc => 'supplemental'
1174: },
1175: supptodocs => {
1176: map => 'default',
1177: doc => 'docs',
1178: },
1179: );
1180:
1181: # Retrieve information about all course maps in main content area
1182:
1183: my $allmaps = {};
1184: if ($folder =~ /^default/) {
1185: $allmaps =
1186: &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
1187: $env{"course.$env{'request.course.id'}.home"},
1188: $env{'request.course.id'});
1189: }
1190:
1191: my (@toclear,%mapurls,%lockerrs,%msgerrs,%results);
1192:
1193: # Loop over the items to paste
1194: foreach my $suffix (@dopaste) {
1.329 droeschl 1195: # Maps need to be copied first
1.538 raeburn 1196: my (%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,
1197: %dbcopies,%zombies,%params,%docmoves,%mapmoves,%mapchanges,%newsubdir,
1198: %newurls,%tomove);
1199: if (ref($marktomove{$suffix}) eq 'ARRAY') {
1200: map { $tomove{$_} = 1; } @{$marktomove{$suffix}};
1201: }
1202: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
1203: my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
1204: my $oldurl = $url;
1205: if ($is_map{$suffix}) {
1.491 raeburn 1206: # If pasting a map, check if map contains other maps
1.538 raeburn 1207: my (%hierarchy,%titles);
1208: &contained_map_check($url,$folder,\%removefrommap,\%removeparam,
1209: \%addedmaps,\%hierarchy,\%titles,$allmaps);
1210: if ($url=~ m{^/uploaded/}) {
1211: my $newurl;
1212: unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
1213: ($newurl,my $error) =
1214: &get_newmap_url($url,$folder,$prefixchg{$suffix},$coursedom,
1215: $coursenum,$srcdom{$suffix},$srcnum{$suffix},
1216: \$title,$allmaps,\%newurls);
1217: if ($error) {
1218: $allerrors{$suffix} = $error;
1219: next;
1220: }
1221: if ($newurl ne '') {
1222: if ($newurl ne $url) {
1223: if ($newurl =~ /(?:default|supplemental)_(\d+).(?:sequence|page)$/) {
1224: $newsubdir{$url} = $1;
1225: }
1226: $mapchanges{$url} = 1;
1.492 raeburn 1227: }
1.538 raeburn 1228: }
1229: }
1230: if (($srcdom{$suffix} ne $coursedom) ||
1231: ($srcnum{$suffix} ne $coursenum) ||
1232: ($prefixchg{$suffix}) || (($newurl ne '') && ($newurl ne $url))) {
1233: unless (&url_paste_fixups($url,$folder,$prefixchg{$suffix},
1234: $coursedom,$coursenum,$srcdom{$suffix},
1235: $srcnum{$suffix},$allmaps,\%rewrites,
1236: \%retitles,\%copies,\%dbcopies,
1237: \%zombies,\%params,\%mapmoves,
1238: \%mapchanges,\%tomove,\%newsubdir,
1239: \%newurls)) {
1240: $mapmoves{$url} = 1;
1241: }
1242: $url = $newurl;
1243: } elsif ($env{'docs.markedcopy_nested_'.$suffix}) {
1244: &url_paste_fixups($url,$folder,$prefixchg{$suffix},$coursedom,
1245: $coursenum,$srcdom{$suffix},$srcnum{$suffix},
1246: $allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,
1247: \%zombies,\%params,\%mapmoves,\%mapchanges,
1248: \%tomove,\%newsubdir,\%newurls);
1249: }
1250: } elsif ($url=~m {^/res/}) {
1251: # published map can only exists once, so remove from paste buffer when done
1252: push(@toclear,$suffix);
1253: # if pasting published map (main content area only) check map not already in course
1254: if ($folder =~ /^default/) {
1255: if ((ref($allmaps) eq 'HASH') && ($allmaps->{$url})) {
1256: $duplicate{$suffix} = 1;
1257: next;
1.492 raeburn 1258: }
1.491 raeburn 1259: }
1260: }
1.538 raeburn 1261: }
1262: if ($url=~ m{/(bulletinboard|smppg)$}) {
1263: my $prefix = $1;
1264: #need to copy the db contents to a new one, unless this is a move.
1265: my %info = (
1266: src => $url,
1267: cdom => $coursedom,
1268: cnum => $coursenum,
1269: );
1270: unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
1271: my (%lockerr,$msg);
1272: my ($newurl,$result,$errtext) =
1273: &dbcopy(\%info,$coursedom,$coursenum,\%lockerr);
1274: if ($result eq 'ok') {
1275: $url = $newurl;
1276: $title=&mt('Copy of').' '.$title;
1277: } else {
1278: if ($prefix eq 'smppg') {
1279: $msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
1280: } elsif ($prefix eq 'bulletinboard') {
1281: $msg = &mt('Paste failed: An error occurred when copying the bulletin board.').' '.$errtext;
1282: }
1283: $results{$suffix} = $result;
1284: $msgerrs{$suffix} = $msg;
1285: $lockerrs{$suffix} = $lockerr{$prefix};
1286: next;
1287: }
1288: if ($lockerr{$prefix}) {
1289: $lockerrs{$suffix} = $lockerr{$prefix};
1.491 raeburn 1290: }
1.489 raeburn 1291: }
1292: }
1.538 raeburn 1293: $title = &LONCAPA::map::qtunescape($title);
1294: my $ext='false';
1295: if ($url=~m{^http(|s)://}) { $ext='true'; }
1296: if ($env{'docs.markedcopy_supplemental_'.$suffix}) {
1297: if ($folder !~ /^supplemental/) {
1298: (undef,undef,$title) =
1299: &Apache::loncommon::parse_supplemental_title($env{'docs.markedcopy_supplemental_'.$suffix});
1300: }
1301: } else {
1302: if ($folder=~/^supplemental/) {
1303: $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
1304: $env{'user.domain'}.'___&&&___'.$title;
1.491 raeburn 1305: }
1.533 raeburn 1306: }
1.491 raeburn 1307:
1308: # For uploaded files (excluding pages/sequences) path in copied file is changed
1309: # if paste is from Main to Supplemental (or vice versa), or if pasting between
1310: # courses.
1311:
1.538 raeburn 1312: unless ($is_map{$suffix}) {
1313: my $newidx;
1.492 raeburn 1314: # Now insert the URL at the bottom
1.538 raeburn 1315: $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
1316: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(.+)$}) {
1317: my $relpath = $1;
1318: if ($relpath ne '') {
1319: my ($prefix,$subdir,$rem) = ($relpath =~ m{^(default|\d+)/(\d+)/(.+)$});
1320: my ($newloc,$newdocsdir) = ($folder =~ /^(default|supplemental)_?(\d*)/);
1321: my $newprefix = $newloc;
1322: if ($newloc eq 'default') {
1323: $newprefix = 'docs';
1324: }
1325: if ($newdocsdir eq '') {
1326: $newdocsdir = 'default';
1327: }
1328: if (($prefixchg{$suffix}) ||
1329: ($srcdom{$suffix} ne $coursedom) ||
1330: ($srcnum{$suffix} ne $coursenum) ||
1331: ($env{'form.docs.markedcopy_options_'.$suffix} ne 'move')) {
1332: my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";
1333: $url =
1334: &Apache::lonclonecourse::writefile($env{'request.course.id'},$newpath,
1335: &Apache::lonnet::getfile($oldurl));
1336: if ($url eq '/adm/notfound.html') {
1337: $msgs{$suffix} = &mt('Paste failed: an error occurred saving the file.');
1338: next;
1339: } else {
1340: my ($newsubpath) = ($newpath =~ m{^(.*/)[^/]*$});
1341: $newsubpath =~ s{/+$}{/};
1342: $docmoves{$oldurl} = $newsubpath;
1343: }
1.491 raeburn 1344: }
1345: }
1346: }
1.538 raeburn 1347: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
1348: ':'.$ext.':normal:res';
1349: push(@LONCAPA::map::order,$newidx);
1350: # Store the result
1351: my ($errtext,$fatal) =
1352: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
1353: if ($fatal) {
1354: $save_err .= $errtext;
1355: $allresult = 'fail';
1356: }
1.488 raeburn 1357: }
1.538 raeburn 1358:
1.492 raeburn 1359: # Apply any changes to maps, or copy dependencies for uploaded HTML pages
1.538 raeburn 1360: unless ($allresult eq 'fail') {
1361: my %updated = (
1362: rewrites => \%rewrites,
1363: zombies => \%zombies,
1364: removefrommap => \%removefrommap,
1365: removeparam => \%removeparam,
1366: dbcopies => \%dbcopies,
1367: retitles => \%retitles,
1368: );
1369: my %info = (
1370: newsubdir => \%newsubdir,
1371: params => \%params,
1372: );
1373: if ($prefixchg{$suffix}) {
1374: $info{'before'} = $before{$prefixchg{$suffix}};
1375: $info{'after'} = $after{$prefixchg{$suffix}};
1376: }
1377: my %moves = (
1378: copies => \%copies,
1379: docmoves => \%docmoves,
1380: mapmoves => \%mapmoves,
1381: );
1382: (my $result,$msgs{$suffix},my $lockerror) =
1383: &apply_fixups($folder,$is_map{$suffix},$coursedom,$coursenum,$errors,
1384: \%updated,\%info,\%moves,$prefixchg{$suffix},$oldurl,
1385: $url,'paste');
1386: $lockerrors .= $lockerror;
1387: if ($result eq 'ok') {
1388: if ($is_map{$suffix}) {
1389: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1390: $folder.'.'.$container);
1391: if ($fatal) {
1392: $allresult = 'failread';
1393: } else {
1394: if ($#LONCAPA::map::order<1) {
1395: my $idx=&LONCAPA::map::getresidx();
1396: if ($idx<=0) { $idx=1; }
1397: $LONCAPA::map::order[0]=$idx;
1398: $LONCAPA::map::resources[$idx]='';
1399: }
1400: my $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
1401: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
1402: ':'.$ext.':normal:res';
1403: push(@LONCAPA::map::order,$newidx);
1.492 raeburn 1404:
1405: # Store the result
1.538 raeburn 1406: my ($errtext,$fatal) =
1407: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
1408: if ($fatal) {
1409: $save_err .= $errtext;
1410: $allresult = 'failstore';
1411: }
1412: }
1413: }
1414: if ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
1415: push(@toclear,$suffix);
1416: }
1417: }
1.492 raeburn 1418: }
1419: }
1.538 raeburn 1420: &clear_from_buffer(\@toclear,\@currpaste);
1421: my $msgsarray;
1422: foreach my $suffix (keys(%msgs)) {
1423: if (ref($msgs{$suffix}) eq 'ARRAY') {
1424: $msgsarray .= join(',',@{$msgs{$suffix}});
1425: }
1426: }
1427: return ($allresult,$save_err,$msgsarray,$lockerrors);
1428: }
1.533 raeburn 1429:
1.538 raeburn 1430: sub do_buffer_empty {
1431: my @currpaste = split(/,/,$env{'docs.markedcopies'});
1432: if (@currpaste == 0) {
1433: return &mt('Clipboard is already empty');
1434: }
1435: my @toclear = &Apache::loncommon::get_env_multiple('form.pasting');
1436: if (@toclear == 0) {
1437: return &mt('Nothing selected to clear from clipboard');
1438: }
1439: my $numdel = &clear_from_buffer(\@toclear,\@currpaste);
1440: if ($numdel) {
1441: return &mt('[quant,_1,item] cleared from clipboard',$numdel);
1442: } else {
1443: return &mt('Clipboard unchanged');
1.492 raeburn 1444: }
1.538 raeburn 1445: return;
1446: }
1447:
1448: sub clear_from_buffer {
1449: my ($toclear,$currpaste) = @_;
1450: return unless ((ref($toclear) eq 'ARRAY') && (ref($currpaste) eq 'ARRAY'));
1451: my %pastebuffer;
1452: map { $pastebuffer{$_} = 1; } @{$currpaste};
1453: my $numdel = 0;
1454: foreach my $suffix (@{$toclear}) {
1455: next if ($suffix =~ /\D/);
1456: next unless (exists($pastebuffer{$suffix}));
1457: my $regexp = 'docs.markedcopy_[a-z]+_'.$suffix;
1458: if (&Apache::lonnet::delenv($regexp,1) eq 'ok') {
1459: delete($pastebuffer{$suffix});
1460: $numdel ++;
1461: }
1462: }
1463: my $newbuffer = join(',',sort(keys(%pastebuffer)));
1464: &Apache::lonnet::appenv({'docs.markedcopies' => $newbuffer});
1465: return $numdel;
1.492 raeburn 1466: }
1467:
1468: sub get_newmap_url {
1469: my ($url,$folder,$prefixchg,$coursedom,$coursenum,$srcdom,$srcnum,
1470: $titleref,$allmaps,$newurls) = @_;
1471: my $newurl;
1472: if ($url=~ m{^/uploaded/}) {
1473: $$titleref=&mt('Copy of').' '.$$titleref;
1474: }
1475: my $now = time;
1476: my $suffix=$$.int(rand(100)).$now;
1477: my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
1478: if ($oldid =~ m{^(/uploaded/$match_domain/$match_courseid/)(\D+)(\d+)$}) {
1479: my $path = $1;
1480: my $prefix = $2;
1481: my $ancestor = $3;
1482: if (length($ancestor) > 10) {
1483: $ancestor = substr($ancestor,-10,10);
1484: }
1485: my $newid;
1486: if ($prefixchg) {
1487: if ($folder =~ /^supplemental/) {
1488: $prefix =~ s/^default/supplemental/;
1489: } else {
1490: $prefix =~ s/^supplemental/default/;
1491: }
1492: }
1493: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
1494: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
1495: } else {
1496: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$now.'.'.$ext;
1497: }
1498: my $counter = 0;
1499: my $is_unique = &uniqueness_check($newurl);
1500: if ($folder =~ /^default/) {
1501: if ($allmaps->{$newurl}) {
1502: $is_unique = 0;
1503: }
1504: }
1505: while ((!$is_unique || $allmaps->{$newurl} || $newurls->{$newurl}) && ($counter < 100)) {
1506: $counter ++;
1507: $suffix ++;
1508: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
1509: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
1510: } else {
1511: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$ancestor.$suffix.'.'.$ext;
1512: }
1513: $is_unique = &uniqueness_check($newurl);
1514: }
1515: if ($is_unique) {
1516: $newurls->{$newurl} = 1;
1517: } else {
1518: if ($url=~/\.page$/) {
1519: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the composite page'));
1520: } else {
1521: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the folder'));
1522: }
1523: }
1.329 droeschl 1524: }
1.492 raeburn 1525: return ($newurl);
1.329 droeschl 1526: }
1527:
1.488 raeburn 1528: sub dbcopy {
1.533 raeburn 1529: my ($dbref,$coursedom,$coursenum,$lockerrorsref) = @_;
1530: my ($url,$result,$errtext);
1531: my $url = $dbref->{'src'};
1532: if (ref($dbref) eq 'HASH') {
1533: if ($url =~ m{/(smppg|bulletinboard)$}) {
1534: my $prefix = $1;
1535: if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
1536: ($dbref->{'cnum'} =~ /^$match_courseid$/)) {
1537: my $db_name;
1538: my $marker = (split(m{/},$url))[4];
1539: $marker=~s/\D//g;
1540: if ($dbref->{'src'} =~ m{/smppg$}) {
1541: $db_name =
1542: &Apache::lonsimplepage::get_db_name($url,$marker,
1543: $dbref->{'cdom'},
1544: $dbref->{'cnum'});
1545: } else {
1546: $db_name = 'bulletinpage_'.$marker;
1547: }
1548: my ($suffix,$freedlock,$error) =
1549: &Apache::lonnet::get_timebased_id($prefix,'num','templated',
1550: $coursedom,$coursenum,
1551: 'concat');
1552: if (!$suffix) {
1553: if ($prefix eq 'smppg') {
1554: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);
1555: } else {
1556: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a bulletin board [_1].',$url);
1557: }
1558: if ($error) {
1559: $errtext .= '<br />'.$error;
1560: }
1561: } else {
1562: #need to copy the db contents to a new one.
1563: my %contents=&Apache::lonnet::dump($db_name,
1564: $dbref->{'cdom'},
1565: $dbref->{'cnum'});
1566: if (exists($contents{'uploaded.photourl'})) {
1567: my $photo = $contents{'uploaded.photourl'};
1568: my ($subdir,$fname) =
1569: ($photo =~ m{^/uploaded/$match_domain/$match_courseid/+(bulletin|simplepage)/(?:|\d+/)([^/]+)$});
1570: my $newphoto;
1571: if ($fname ne '') {
1572: my $content = &Apache::lonnet::getfile($photo);
1573: unless ($content eq '-1') {
1574: $env{'form.'.$suffix.'.photourl'} = $content;
1575: $newphoto =
1576: &Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$suffix.'.photourl',"$subdir/$suffix/$fname");
1577: delete($env{'form.'.$suffix.'.photourl'});
1578: }
1579: }
1580: if ($newphoto =~ m{^/uploaded/}) {
1581: $contents{'uploaded.photourl'} = $newphoto;
1582: }
1583: }
1584: $db_name =~ s{_\d*$ }{_$suffix}x;
1585: $result=&Apache::lonnet::put($db_name,\%contents,
1586: $coursedom,$coursenum);
1587: if ($result eq 'ok') {
1588: $url =~ s{/(\d*)/(smppg|bulletinboard)$}{/$suffix/$2}x;
1589: }
1590: }
1591: if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {
1592: $lockerrorsref->{$prefix} =
1593: '<div class="LC_error">'.
1594: &mt('There was a problem removing a lockfile.');
1595: if ($prefix eq 'smppg') {
1596: $lockerrorsref->{$prefix} .=
1597: &mt('This will prevent creation of additional simple pages in this course.');
1598: } else {
1599: $lockerrorsref->{$prefix} .= &mt('This will prevent creation of additional bulletin boards in this course.');
1600: }
1601: $lockerrorsref->{$prefix} .= &mt('Please contact the domain coordinator for your LON-CAPA domain.').'</div>';
1602: }
1603: }
1604: } elsif ($url =~ m{/syllabus$}) {
1605: if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
1606: ($dbref->{'cnum'} =~ /^$match_courseid$/)) {
1607: if (($dbref->{'cdom'} ne $coursedom) ||
1608: ($dbref->{'cnum'} ne $coursenum)) {
1609: my %contents=&Apache::lonnet::dump('syllabus',
1610: $dbref->{'cdom'},
1611: $dbref->{'cnum'});
1612: $result=&Apache::lonnet::put('syllabus',\%contents,
1613: $coursedom,$coursenum);
1614: }
1615: }
1.488 raeburn 1616: }
1617: }
1.533 raeburn 1618: return ($url,$result,$errtext);
1.488 raeburn 1619: }
1620:
1.329 droeschl 1621: sub uniqueness_check {
1622: my ($newurl) = @_;
1623: my $unique = 1;
1624: foreach my $res (@LONCAPA::map::order) {
1625: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
1626: $url=&LONCAPA::map::qtescape($url);
1627: if ($newurl eq $url) {
1628: $unique = 0;
1.344 bisitz 1629: last;
1.329 droeschl 1630: }
1631: }
1632: return $unique;
1633: }
1634:
1.488 raeburn 1635: sub contained_map_check {
1.492 raeburn 1636: my ($url,$folder,$removefrommap,$removeparam,$addedmaps,$hierarchy,$titles,
1637: $allmaps) = @_;
1.488 raeburn 1638: my $content = &Apache::lonnet::getfile($url);
1639: unless ($content eq '-1') {
1640: my $parser = HTML::TokeParser->new(\$content);
1641: $parser->attr_encoded(1);
1642: while (my $token = $parser->get_token) {
1643: next if ($token->[0] ne 'S');
1644: if ($token->[1] eq 'resource') {
1645: next if ($token->[2]->{'type'} eq 'zombie');
1646: my $ressrc = $token->[2]->{'src'};
1647: if ($folder =~ /^supplemental/) {
1648: unless (&supp_pasteable($ressrc)) {
1.492 raeburn 1649: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1.488 raeburn 1650: next;
1651: }
1652: }
1.492 raeburn 1653: if ($ressrc =~ m{^/(res|uploaded)/.+\.(sequence|page)$}) {
1654: if ($1 eq 'uploaded') {
1655: $hierarchy->{$url}{$token->[2]->{'id'}} = $ressrc;
1656: $titles->{$url}{$token->[2]->{'id'}} = $token->[2]->{'title'};
1.488 raeburn 1657: } else {
1.492 raeburn 1658: if ($allmaps->{$ressrc}) {
1.529 raeburn 1659: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1.492 raeburn 1660: } elsif (ref($addedmaps->{$ressrc}) eq 'ARRAY') {
1661: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1662: } else {
1663: $addedmaps->{$ressrc} = [$url];
1664: }
1.488 raeburn 1665: }
1.492 raeburn 1666: &contained_map_check($ressrc,$folder,$removefrommap,$removeparam,
1667: $addedmaps,$hierarchy,$titles,$allmaps);
1.488 raeburn 1668: }
1.492 raeburn 1669: } elsif ($token->[1] eq 'param') {
1.488 raeburn 1670: if ($folder =~ /^supplemental/) {
1.492 raeburn 1671: if (ref($removeparam->{$url}{$token->[2]->{'to'}}) eq 'ARRAY') {
1672: push(@{$removeparam->{$url}{$token->[2]->{'to'}}},$token->[2]->{'name'});
1673: } else {
1674: $removeparam->{$url}{$token->[2]->{'to'}} = [$token->[2]->{'name'}];
1675: }
1.488 raeburn 1676: }
1677: }
1678: }
1679: }
1680: return;
1681: }
1682:
1683: sub url_paste_fixups {
1.533 raeburn 1684: my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$fromcdom,$fromcnum,$allmaps,
1685: $rewrites,$retitles,$copies,$dbcopies,$zombies,$params,$mapmoves,
1686: $mapchanges,$tomove,$newsubdir,$newurls) = @_;
1.491 raeburn 1687: my $checktitle;
1688: if (($prefixchg) &&
1.492 raeburn 1689: ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) {
1.491 raeburn 1690: $checktitle = 1;
1691: }
1.492 raeburn 1692: my $skip;
1693: if ($oldurl =~ m{^\Q/uploaded/$cdom/$cnum/\E(default|supplemental)(_?\d*)\.(?:page|sequence)$}) {
1694: my $mapid = $1.$2;
1695: if ($tomove->{$mapid}) {
1696: $skip = 1;
1697: }
1698: }
1.491 raeburn 1699: my $file = &Apache::lonnet::getfile($oldurl);
1.488 raeburn 1700: return if ($file eq '-1');
1701: my $parser = HTML::TokeParser->new(\$file);
1702: $parser->attr_encoded(1);
1.491 raeburn 1703: my $changed = 0;
1.488 raeburn 1704: while (my $token = $parser->get_token) {
1705: next if ($token->[0] ne 'S');
1706: if ($token->[1] eq 'resource') {
1707: my $ressrc = $token->[2]->{'src'};
1708: next if ($ressrc eq '');
1.491 raeburn 1709: my $id = $token->[2]->{'id'};
1.492 raeburn 1710: my $title = $token->[2]->{'title'};
1.491 raeburn 1711: if ($checktitle) {
1712: if ($title =~ m{\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
1.532 raeburn 1713: $retitles->{$oldurl}{$id} = $ressrc;
1.491 raeburn 1714: }
1715: }
1.488 raeburn 1716: next if ($token->[2]->{'type'} eq 'external');
1717: if ($token->[2]->{'type'} eq 'zombie') {
1.492 raeburn 1718: next if ($skip);
1.532 raeburn 1719: $zombies->{$oldurl}{$id} = $ressrc;
1.491 raeburn 1720: $changed = 1;
1721: } elsif ($ressrc =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 1722: my $srcdom = $1;
1723: my $srcnum = $2;
1.488 raeburn 1724: my $rem = $3;
1.492 raeburn 1725: my $newurl;
1726: my $mapname;
1727: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
1728: my $prefix = $1;
1729: $mapname = $prefix.$2;
1730: if ($tomove->{$mapname}) {
1.533 raeburn 1731: &url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,$cnum,
1732: $srcdom,$srcnum,$allmaps,$rewrites,
1733: $retitles,$copies,$dbcopies,$zombies,
1734: $params,$mapmoves,$mapchanges,$tomove,
1735: $newsubdir,$newurls);
1.492 raeburn 1736: next;
1737: } else {
1738: ($newurl,my $error) =
1739: &get_newmap_url($ressrc,$folder,$prefixchg,$cdom,$cnum,
1740: $srcdom,$srcnum,\$title,$allmaps,$newurls);
1741: if ($newurl =~ /(?:default|supplemental)_(\d+)\.(?:sequence|page)$/) {
1742: $newsubdir->{$ressrc} = $1;
1743: }
1744: if ($error) {
1745: next;
1746: }
1747: }
1748: }
1749: if (($srcdom ne $cdom) || ($srcnum ne $cnum) || ($prefixchg) ||
1750: ($mapchanges->{$oldurl}) || (($newurl ne '') && ($newurl ne $oldurl))) {
1751:
1.488 raeburn 1752: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
1.532 raeburn 1753: $rewrites->{$oldurl}{$id} = $ressrc;
1.491 raeburn 1754: $mapchanges->{$ressrc} = 1;
1.533 raeburn 1755: unless (&url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,
1756: $cnum,$srcdom,$srcnum,$allmaps,
1757: $rewrites,$retitles,$copies,$dbcopies,
1758: $zombies,$params,$mapmoves,$mapchanges,
1759: $tomove,$newsubdir,$newurls)) {
1.491 raeburn 1760: $mapmoves->{$ressrc} = 1;
1761: }
1762: $changed = 1;
1.488 raeburn 1763: } else {
1.532 raeburn 1764: $rewrites->{$oldurl}{$id} = $ressrc;
1.488 raeburn 1765: $copies->{$oldurl}{$ressrc} = $id;
1.491 raeburn 1766: $changed = 1;
1.488 raeburn 1767: }
1768: }
1.533 raeburn 1769: } elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/.+$}) {
1770: next if ($skip);
1.492 raeburn 1771: my $srcdom = $1;
1772: my $srcnum = $2;
1773: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.532 raeburn 1774: $rewrites->{$oldurl}{$id} = $ressrc;
1.533 raeburn 1775: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
1776: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
1777: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
1778: $changed = 1;
1779: }
1780: } elsif ($ressrc =~ m{^/adm/$match_domain/$match_username/\d+/(smppg|bulletinboard)$}) {
1781: if (($fromcdom ne $cdom) || ($fromcnum ne $cnum) ||
1782: ($env{'form.docs.markedcopy_options'} ne 'move')) {
1783: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
1784: $dbcopies->{$oldurl}{$id}{'cdom'} = $fromcdom;
1785: $dbcopies->{$oldurl}{$id}{'cnum'} = $fromcnum;
1.491 raeburn 1786: $changed = 1;
1.488 raeburn 1787: }
1788: } elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 1789: next if ($skip);
1790: my $srcdom = $1;
1791: my $srcnum = $2;
1792: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.533 raeburn 1793: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
1794: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
1795: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
1.491 raeburn 1796: $changed = 1;
1.488 raeburn 1797: }
1798: }
1799: } elsif ($token->[1] eq 'param') {
1.492 raeburn 1800: next if ($skip);
1.488 raeburn 1801: my $to = $token->[2]->{'to'};
1802: if ($to ne '') {
1803: if (ref($params->{$oldurl}{$to}) eq 'ARRAY') {
1.492 raeburn 1804: push(@{$params->{$oldurl}{$to}},$token->[2]->{'name'});
1.488 raeburn 1805: } else {
1806: @{$params->{$oldurl}{$to}} = ($token->[2]->{'name'});
1807: }
1808: }
1809: }
1810: }
1.491 raeburn 1811: return $changed;
1.488 raeburn 1812: }
1813:
1814: sub apply_fixups {
1.529 raeburn 1815: my ($folder,$is_map,$cdom,$cnum,$errors,$updated,$info,$moves,$prefixchg,
1816: $oldurl,$url,$caller) = @_;
1817: my (%rewrites,%zombies,%removefrommap,%removeparam,%dbcopies,%retitles,
1.533 raeburn 1818: %params,%newsubdir,%before,%after,%copies,%docmoves,%mapmoves,@msgs,
1819: %lockerrors,$lockmsg);
1.529 raeburn 1820: if (ref($updated) eq 'HASH') {
1821: if (ref($updated->{'rewrites'}) eq 'HASH') {
1822: %rewrites = %{$updated->{'rewrites'}};
1823: }
1824: if (ref($updated->{'zombies'}) eq 'HASH') {
1825: %zombies = %{$updated->{'zombies'}};
1826: }
1827: if (ref($updated->{'removefrommap'}) eq 'HASH') {
1828: %removefrommap = %{$updated->{'removefrommap'}};
1829: }
1830: if (ref($updated->{'removeparam'}) eq 'HASH') {
1831: %removeparam = %{$updated->{'removeparam'}};
1832: }
1833: if (ref($updated->{'dbcopies'}) eq 'HASH') {
1834: %dbcopies = %{$updated->{'dbcopies'}};
1835: }
1836: if (ref($updated->{'retitles'}) eq 'HASH') {
1837: %retitles = %{$updated->{'retitles'}};
1838: }
1839: }
1840: if (ref($info) eq 'HASH') {
1841: if (ref($info->{'newsubdir'}) eq 'HASH') {
1842: %newsubdir = %{$info->{'newsubdir'}};
1843: }
1844: if (ref($info->{'params'}) eq 'HASH') {
1845: %params = %{$info->{'params'}};
1846: }
1847: if (ref($info->{'before'}) eq 'HASH') {
1848: %before = %{$info->{'before'}};
1849: }
1850: if (ref($info->{'after'}) eq 'HASH') {
1851: %after = %{$info->{'after'}};
1852: }
1853: }
1854: if (ref($moves) eq 'HASH') {
1855: if (ref($moves->{'copies'}) eq 'HASH') {
1856: %copies = %{$moves->{'copies'}};
1857: }
1858: if (ref($moves->{'docmoves'}) eq 'HASH') {
1859: %docmoves = %{$moves->{'docmoves'}};
1860: }
1861: if (ref($moves->{'mapmoves'}) eq 'HASH') {
1862: %mapmoves = %{$moves->{'mapmoves'}};
1863: }
1864: }
1865: foreach my $key (keys(%copies),keys(%docmoves)) {
1.491 raeburn 1866: my @allcopies;
1.529 raeburn 1867: if (exists($copies{$key})) {
1868: if (ref($copies{$key}) eq 'HASH') {
1869: my %added;
1870: foreach my $innerkey (keys(%{$copies{$key}})) {
1871: if (($innerkey ne '') && (!$added{$innerkey})) {
1872: push(@allcopies,$innerkey);
1873: $added{$innerkey} = 1;
1874: }
1.491 raeburn 1875: }
1.529 raeburn 1876: undef(%added);
1.491 raeburn 1877: }
1878: }
1879: if ($key eq $oldurl) {
1.529 raeburn 1880: if ((exists($docmoves{$key}))) {
1.532 raeburn 1881: unless (grep(/^\Q$oldurl\E$/,@allcopies)) {
1.491 raeburn 1882: push(@allcopies,$oldurl);
1883: }
1884: }
1885: }
1886: if (@allcopies > 0) {
1887: foreach my $item (@allcopies) {
1.492 raeburn 1888: my ($relpath,$oldsubdir,$fname) =
1889: ($item =~ m{^(/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(default|\d+)/.*/)([^/]+)$});
1.491 raeburn 1890: if ($fname ne '') {
1891: my $content = &Apache::lonnet::getfile($item);
1892: unless ($content eq '-1') {
1893: my $storefn;
1.529 raeburn 1894: if (($key eq $oldurl) && (exists($docmoves{$key}))) {
1895: $storefn = $docmoves{$key};
1.491 raeburn 1896: } else {
1897: $storefn = $relpath;
1898: $storefn =~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 1899: if ($prefixchg && $before{'doc'} && $after{'doc'}) {
1900: $storefn =~ s/^\Q$before{'doc'}\E/$after{'doc'}/;
1.491 raeburn 1901: }
1.529 raeburn 1902: if ($newsubdir{$key}) {
1.532 raeburn 1903: $storefn =~ s#^(docs|supplemental)/\Q$oldsubdir\E/#$1/$newsubdir{$key}/#;
1.491 raeburn 1904: }
1905: }
1906: ©_dependencies($item,$storefn,$relpath,$errors,\$content);
1907: my $copyurl =
1908: &Apache::lonclonecourse::writefile($env{'request.course.id'},
1909: $storefn.$fname,$content);
1910: if ($copyurl eq '/adm/notfound.html') {
1.529 raeburn 1911: if (exists($docmoves{$oldurl})) {
1.491 raeburn 1912: return &mt('Paste failed: an error occurred copying the file.');
1913: } elsif (ref($errors) eq 'HASH') {
1914: $errors->{$item} = 1;
1.489 raeburn 1915: }
1916: }
1.488 raeburn 1917: }
1918: }
1.491 raeburn 1919: }
1920: }
1921: }
1.529 raeburn 1922: foreach my $key (keys(%mapmoves)) {
1.491 raeburn 1923: my $storefn=$key;
1924: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 1925: if ($prefixchg && $before{'map'} && $after{'map'}) {
1926: $storefn =~ s/^\Q$before{'map'}\E/$after{'map'}/;
1.491 raeburn 1927: }
1.529 raeburn 1928: if ($newsubdir{$key}) {
1929: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
1.492 raeburn 1930: }
1.491 raeburn 1931: my $mapcontent = &Apache::lonnet::getfile($key);
1932: if ($mapcontent eq '-1') {
1933: if (ref($errors) eq 'HASH') {
1934: $errors->{$key} = 1;
1935: }
1936: } else {
1937: my $newmap =
1938: &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
1939: $mapcontent);
1940: if ($newmap eq '/adm/notfound.html') {
1941: if (ref($errors) eq 'HASH') {
1942: $errors->{$key} = 1;
1.489 raeburn 1943: }
1.488 raeburn 1944: }
1945: }
1946: }
1.491 raeburn 1947: my %updates;
1948: if ($is_map) {
1.529 raeburn 1949: if (ref($updated) eq 'HASH') {
1950: foreach my $type (keys(%{$updated})) {
1951: if (ref($updated->{$type}) eq 'HASH') {
1952: foreach my $key (keys(%{$updated->{$type}})) {
1953: $updates{$key} = 1;
1954: }
1955: }
1956: }
1.491 raeburn 1957: }
1958: foreach my $key (keys(%updates)) {
1.492 raeburn 1959: my (%torewrite,%toretitle,%toremove,%remparam,%currparam,%zombie,%newdb);
1.529 raeburn 1960: if (ref($rewrites{$key}) eq 'HASH') {
1961: %torewrite = %{$rewrites{$key}};
1.491 raeburn 1962: }
1.529 raeburn 1963: if (ref($retitles{$key}) eq 'HASH') {
1964: %toretitle = %{$retitles{$key}};
1.491 raeburn 1965: }
1.529 raeburn 1966: if (ref($removefrommap{$key}) eq 'HASH') {
1967: %toremove = %{$removefrommap{$key}};
1.491 raeburn 1968: }
1.529 raeburn 1969: if (ref($removeparam{$key}) eq 'HASH') {
1970: %remparam = %{$removeparam{$key}};
1.492 raeburn 1971: }
1.529 raeburn 1972: if (ref($zombies{$key}) eq 'HASH') {
1973: %zombie = %{$zombies{$key}};
1.491 raeburn 1974: }
1.529 raeburn 1975: if (ref($dbcopies{$key}) eq 'HASH') {
1.533 raeburn 1976: foreach my $idx (keys(%{$dbcopies{$key}})) {
1977: if (ref($dbcopies{$key}{$idx}) eq 'HASH') {
1978: my ($newurl,$result,$errtext) =
1979: &dbcopy($dbcopies{$key}{$idx},$cdom,$cnum,\%lockerrors);
1980: if ($result eq 'ok') {
1981: $newdb{$idx} = $newurl;
1982: } elsif (ref($errors) eq 'HASH') {
1983: $errors->{$key} = 1;
1984: }
1985: push(@msgs,$errtext);
1986: }
1.491 raeburn 1987: }
1988: }
1.529 raeburn 1989: if (ref($params{$key}) eq 'HASH') {
1990: %currparam = %{$params{$key}};
1.492 raeburn 1991: }
1992: my ($errtext,$fatal) = &LONCAPA::map::mapread($key);
1993: if ($fatal) {
1.533 raeburn 1994: return ($errtext);
1.492 raeburn 1995: }
1996: for (my $i=0; $i<@LONCAPA::map::zombies; $i++) {
1997: if (defined($LONCAPA::map::zombies[$i])) {
1998: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::zombies[$i]);
1.532 raeburn 1999: if ($zombie{$i} eq $src) {
1.492 raeburn 2000: undef($LONCAPA::map::zombies[$i]);
2001: }
2002: }
2003: }
1.529 raeburn 2004: for (my $i=0; $i<@LONCAPA::map::order; $i++) {
2005: my $idx = $LONCAPA::map::order[$i];
2006: if (defined($LONCAPA::map::resources[$idx])) {
1.492 raeburn 2007: my $changed;
1.529 raeburn 2008: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::resources[$idx]);
1.538 raeburn 2009: if ((exists($toremove{$idx})) &&
2010: ($toremove{$idx} eq &LONCAPA::map::qtescape($src))) {
1.492 raeburn 2011: splice(@LONCAPA::map::order,$i,1);
1.529 raeburn 2012: if (ref($currparam{$idx}) eq 'ARRAY') {
2013: foreach my $name (@{$currparam{$idx}}) {
2014: &LONCAPA::map::delparameter($idx,'parameter_'.$name);
1.492 raeburn 2015: }
2016: }
2017: next;
2018: }
2019: my $origsrc = $src;
1.532 raeburn 2020: if ((exists($toretitle{$idx})) && ($toretitle{$idx} eq $src)) {
1.492 raeburn 2021: if ($title =~ m{^\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
2022: $changed = 1;
1.491 raeburn 2023: }
1.492 raeburn 2024: }
1.532 raeburn 2025: if ((exists($torewrite{$idx})) && ($torewrite{$idx} eq $src)) {
1.492 raeburn 2026: $src =~ s{^/(uploaded|adm|public)/$match_domain/$match_courseid/}{/$1/$cdom/$cnum/};
2027: if ($origsrc =~ m{^/uploaded/}) {
1.529 raeburn 2028: if ($prefixchg && $before{'map'} && $after{'map'}) {
1.492 raeburn 2029: if ($src =~ /\.(page|sequence)$/) {
1.529 raeburn 2030: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before{'map'}\E#$1$after{'map'}#;
1.492 raeburn 2031: } else {
1.529 raeburn 2032: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before{'doc'}\E#$1$after{'doc'}#;
1.488 raeburn 2033: }
1.491 raeburn 2034: }
1.532 raeburn 2035: if ($origsrc =~ /\.(page|sequence)$/) {
2036: if ($newsubdir{$origsrc}) {
1.529 raeburn 2037: $src =~ s#^(/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_)(\d+)#$1$newsubdir{$origsrc}#;
1.491 raeburn 2038: }
1.532 raeburn 2039: } elsif ($newsubdir{$key}) {
2040: $src =~ s#^(/uploaded/$match_domain/$match_courseid/\w+/)(\d+)#$1$newsubdir{$key}#;
1.488 raeburn 2041: }
2042: }
1.492 raeburn 2043: $changed = 1;
1.533 raeburn 2044: } elsif ($newdb{$idx} ne '') {
2045: $src = $newdb{$idx};
1.492 raeburn 2046: $changed = 1;
2047: }
2048: if ($changed) {
1.538 raeburn 2049: $LONCAPA::map::resources[$idx] = join(':',($title,&LONCAPA::map::qtunescape($src),$ext,$type));
1.492 raeburn 2050: }
2051: }
2052: }
2053: foreach my $idx (keys(%remparam)) {
2054: if (ref($remparam{$idx}) eq 'ARRAY') {
2055: foreach my $name (@{$remparam{$idx}}) {
2056: &LONCAPA::map::delparameter($idx,'parameter_'.$name);
1.491 raeburn 2057: }
2058: }
2059: }
1.533 raeburn 2060: if (values(%lockerrors) > 0) {
2061: $lockmsg = join('<br />',values(%lockerrors));
2062: }
1.491 raeburn 2063: my $storefn;
2064: if ($key eq $oldurl) {
2065: $storefn = $url;
2066: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
2067: } else {
2068: $storefn = $key;
2069: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 2070: if ($prefixchg && $before{'map'} && $after{'map'}) {
2071: $storefn =~ s/^\Q$before{'map'}\E/$after{'map'}/;
1.491 raeburn 2072: }
1.529 raeburn 2073: if ($newsubdir{$key}) {
2074: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
1.492 raeburn 2075: }
1.491 raeburn 2076: }
1.492 raeburn 2077: my $report;
2078: if ($folder !~ /^supplemental/) {
2079: $report = 1;
2080: }
1.527 raeburn 2081: (my $outtext,$errtext) =
1.492 raeburn 2082: &LONCAPA::map::storemap("/uploaded/$cdom/$cnum/$storefn",1,$report);
2083: if ($errtext) {
1.529 raeburn 2084: if ($caller eq 'paste') {
1.533 raeburn 2085: return (&mt('Paste failed: an error occurred saving the folder or page.'));
1.529 raeburn 2086: }
1.491 raeburn 2087: }
2088: }
2089: }
1.533 raeburn 2090: return ('ok',\@msgs,$lockmsg);
1.491 raeburn 2091: }
2092:
2093: sub copy_dependencies {
2094: my ($item,$storefn,$relpath,$errors,$contentref) = @_;
2095: my $content;
2096: if (ref($contentref)) {
2097: $content = $$contentref;
2098: } else {
2099: $content = &Apache::lonnet::getfile($item);
2100: }
2101: unless ($content eq '-1') {
2102: my $mm = new File::MMagic;
2103: my $mimetype = $mm->checktype_contents($content);
2104: if ($mimetype eq 'text/html') {
2105: my (%allfiles,%codebase,$state);
2106: my $res = &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,\$content);
2107: if ($res eq 'ok') {
2108: my ($numexisting,$numpathchanges,$existing);
2109: (undef,$numexisting,$numpathchanges,$existing) =
2110: &Apache::loncommon::ask_for_embedded_content(
2111: '/adm/coursedocs',$state,\%allfiles,\%codebase,
2112: {'error_on_invalid_names' => 1,
2113: 'ignore_remote_references' => 1,
2114: 'docs_url' => $item,
2115: 'context' => 'paste'});
2116: if ($numexisting > 0) {
2117: if (ref($existing) eq 'HASH') {
2118: foreach my $dep (keys(%{$existing})) {
2119: my $depfile = $dep;
2120: unless ($depfile =~ m{^\Q$relpath\E}) {
2121: $depfile = $relpath.$dep;
2122: }
2123: my $depcontent = &Apache::lonnet::getfile($depfile);
2124: unless ($depcontent eq '-1') {
2125: my $storedep = $dep;
2126: $storedep =~ s{^\Q$relpath\E}{};
2127: my $dep_url =
2128: &Apache::lonclonecourse::writefile(
2129: $env{'request.course.id'},
2130: $storefn.$storedep,$depcontent);
2131: if ($dep_url eq '/adm/notfound.html') {
2132: if (ref($errors) eq 'HASH') {
2133: $errors->{$depfile} = 1;
2134: }
2135: } else {
2136: ©_dependencies($depfile,$storefn,$relpath,$errors,\$depcontent);
2137: }
2138: }
2139: }
1.488 raeburn 2140: }
2141: }
2142: }
2143: }
2144: }
2145: return;
2146: }
2147:
1.329 droeschl 2148: my %parameter_type = ( 'randompick' => 'int_pos',
2149: 'hiddenresource' => 'string_yesno',
2150: 'encrypturl' => 'string_yesno',
2151: 'randomorder' => 'string_yesno',);
2152: my $valid_parameters_re = join('|',keys(%parameter_type));
2153: # set parameters
2154: sub update_parameter {
1.537 raeburn 2155: if ($env{'form.changeparms'} eq 'all') {
2156: my (@allidx,@allmapidx,%allchecked,%currchecked);
2157: %allchecked = (
2158: 'hiddenresource' => {},
2159: 'encrypturl' => {},
2160: 'randompick' => {},
2161: 'randomorder' => {},
2162: );
2163: foreach my $which (keys(%allchecked)) {
2164: $env{'form.all'.$which} =~ s/,$//;
2165: if ($which eq 'randompick') {
2166: foreach my $item (split(/,/,$env{'form.all'.$which})) {
2167: my ($res,$value) = split(/:/,$item);
2168: if ($value =~ /^\d+$/) {
2169: $allchecked{$which}{$res} = $value;
2170: }
2171: }
2172: } else {
1.539 raeburn 2173: if ($env{'form.all'.$which}) {
2174: map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.all'.$which});
2175: }
1.537 raeburn 2176: }
2177: }
2178: my $haschanges = 0;
2179: foreach my $res (@LONCAPA::map::order) {
2180: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
2181: $name=&LONCAPA::map::qtescape($name);
2182: $url=&LONCAPA::map::qtescape($url);
2183: next unless ($name && $url);
2184: my $is_map;
2185: if ($url =~ m{/uploaded/.+\.(page|sequence)$}) {
2186: $is_map = 1;
2187: }
2188: foreach my $which (keys(%allchecked)) {
2189: if (($which eq 'randompick' || $which eq 'randomorder')) {
2190: next if (!$is_map);
2191: }
2192: my $oldvalue = 0;
2193: my $newvalue = 0;
2194: if ($allchecked{$which}{$res}) {
2195: $newvalue = $allchecked{$which}{$res};
2196: }
2197: my $current = (&LONCAPA::map::getparameter($res,'parameter_'.$which))[0];
2198: if ($which eq 'randompick') {
2199: if ($current =~ /^(\d+)$/) {
2200: $oldvalue = $1;
2201: }
2202: } else {
2203: if ($current =~ /^yes$/i) {
2204: $oldvalue = 1;
2205: }
2206: }
2207: if ($oldvalue ne $newvalue) {
2208: $haschanges = 1;
2209: if ($newvalue) {
2210: my $storeval = 'yes';
2211: if ($which eq 'randompick') {
2212: $storeval = $newvalue;
2213: }
2214: &LONCAPA::map::storeparameter($res,'parameter_'.$which,
2215: $storeval,
2216: $parameter_type{$which});
2217: &remember_parms($res,$which,'set',$storeval);
2218: } elsif ($oldvalue) {
2219: &LONCAPA::map::delparameter($res,'parameter_'.$which);
2220: &remember_parms($res,$which,'del');
2221: }
2222: }
2223: }
2224: }
2225: return $haschanges;
2226: } else {
2227: return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
1.329 droeschl 2228:
1.537 raeburn 2229: my $which = $env{'form.changeparms'};
2230: my $idx = $env{'form.setparms'};
2231: if ($env{'form.'.$which.'_'.$idx}) {
2232: my $value = ($which eq 'randompick') ? $env{'form.rpicknum_'.$idx}
2233: : 'yes';
2234: &LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value,
2235: $parameter_type{$which});
2236: &remember_parms($idx,$which,'set',$value);
2237: } else {
2238: &LONCAPA::map::delparameter($idx,'parameter_'.$which);
1.329 droeschl 2239:
1.537 raeburn 2240: &remember_parms($idx,$which,'del');
2241: }
2242: return 1;
1.329 droeschl 2243: }
2244: }
2245:
2246:
2247: sub handle_edit_cmd {
2248: my ($coursenum,$coursedom) =@_;
1.538 raeburn 2249: return if ($env{'form.cmd'} eq '');
1.329 droeschl 2250: my ($cmd,$idx)=split('_',$env{'form.cmd'});
2251:
2252: my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
2253: my ($title, $url, @rrest) = split(':', $ratstr);
2254:
1.538 raeburn 2255: if ($cmd eq 'remove') {
1.329 droeschl 2256: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
1.463 www 2257: ($url!~/$LONCAPA::assess_page_seq_re/)) {
1.329 droeschl 2258: &Apache::lonnet::removeuploadedurl($url);
2259: } else {
2260: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
2261: }
2262: splice(@LONCAPA::map::order, $idx, 1);
2263:
2264: } elsif ($cmd eq 'cut') {
2265: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
2266: splice(@LONCAPA::map::order, $idx, 1);
2267:
1.344 bisitz 2268: } elsif ($cmd eq 'up'
1.329 droeschl 2269: && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
2270: @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
2271:
2272: } elsif ($cmd eq 'down'
2273: && defined($LONCAPA::map::order[$idx+1])) {
2274: @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
2275:
2276: } elsif ($cmd eq 'rename') {
2277: my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
2278: if ($comment=~/\S/) {
2279: $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
2280: $comment.':'.join(':', $url, @rrest);
2281: }
2282: # Devalidate title cache
2283: my $renamed_url=&LONCAPA::map::qtescape($url);
2284: &Apache::lonnet::devalidate_title_cache($renamed_url);
1.538 raeburn 2285:
1.329 droeschl 2286: } else {
2287: return 0;
2288: }
2289: return 1;
2290: }
2291:
2292: sub editor {
1.458 raeburn 2293: my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
1.508 raeburn 2294: $supplementalflag,$orderhash,$iconpath,$pathitem)=@_;
1.519 raeburn 2295: my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);
1.510 raeburn 2296: if ($allowed) {
1.519 raeburn 2297: (my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
2298: $is_random_order,$container) =
1.510 raeburn 2299: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
2300: $r->print($breadcrumbtrail);
1.519 raeburn 2301: } elsif ($env{'form.folderpath'} =~ /\:1$/) {
2302: $container = 'page';
2303: } else {
2304: $container = 'sequence';
1.510 raeburn 2305: }
1.484 raeburn 2306:
1.525 raeburn 2307: my $jumpto;
2308:
2309: unless ($supplementalflag) {
2310: $jumpto = "'uploaded/$coursedom/$coursenum/$folder.$container'";
2311: }
1.484 raeburn 2312:
2313: unless ($allowed) {
2314: $randompick = -1;
2315: }
2316:
1.329 droeschl 2317: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
2318: $folder.'.'.$container);
2319: return $errtext if ($fatal);
2320:
2321: if ($#LONCAPA::map::order<1) {
2322: my $idx=&LONCAPA::map::getresidx();
2323: if ($idx<=0) { $idx=1; }
2324: $LONCAPA::map::order[0]=$idx;
2325: $LONCAPA::map::resources[$idx]='';
2326: }
1.364 bisitz 2327:
1.329 droeschl 2328: # ------------------------------------------------------------ Process commands
2329:
2330: # ---------------- if they are for this folder and user allowed to make changes
2331: if (($allowed) && ($env{'form.folder'} eq $folder)) {
2332: # set parameters and change order
2333: &snapshotbefore();
2334:
2335: if (&update_parameter()) {
2336: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
2337: return $errtext if ($fatal);
2338: }
2339:
2340: if ($env{'form.newpos'} && $env{'form.currentpos'}) {
2341: # change order
2342: my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
2343: splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
2344:
2345: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
2346: return $errtext if ($fatal);
2347: }
1.364 bisitz 2348:
1.329 droeschl 2349: if ($env{'form.pastemarked'}) {
1.491 raeburn 2350: my %paste_errors;
1.533 raeburn 2351: my ($paste_res,$save_error,$pastemsgarray,$lockerror) =
1.492 raeburn 2352: &do_paste_from_buffer($coursenum,$coursedom,$folder,$container,
2353: \%paste_errors);
1.533 raeburn 2354: if (ref($pastemsgarray) eq 'ARRAY') {
2355: if (@{$pastemsgarray} > 0) {
2356:
2357: $r->print('<p class="LC_info">'.
2358: join('<br />',@{$pastemsgarray}).
2359: '</p>');
2360: }
2361: }
2362: if ($lockerror) {
2363: $r->print('<p class="LC_error">'.
2364: $lockerror.
2365: '</p>');
2366: }
1.492 raeburn 2367: if ($save_error ne '') {
2368: return $save_error;
2369: }
2370: if ($paste_res ne 'ok') {
1.538 raeburn 2371: $r->print('<p class="LC_error">'.$paste_res.'</p>');
1.329 droeschl 2372: }
1.491 raeburn 2373: if (keys(%paste_errors) > 0) {
1.538 raeburn 2374: $r->print('<p class="LC_warning">'."\n".
1.491 raeburn 2375: &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".
2376: '<ul>'."\n");
2377: foreach my $key (sort(keys(%paste_errors))) {
2378: $r->print('<li>'.$key.'</li>'."\n");
2379: }
2380: $r->print('</ul></p>'."\n");
2381: }
1.538 raeburn 2382: } elsif ($env{'form.clearmarked'}) {
2383: my $output = &do_buffer_empty();
2384: if ($output) {
2385: $r->print('<p class="LC_info">'.$output.'</p>');
2386: }
2387: }
1.329 droeschl 2388:
2389: $r->print($upload_output);
2390:
1.538 raeburn 2391: # Rename, cut, copy or remove a single resource
1.329 droeschl 2392: if (&handle_edit_cmd()) {
1.492 raeburn 2393: my $contentchg;
1.538 raeburn 2394: if ($env{'form.cmd'} =~ m{^(del|cut)_}) {
1.492 raeburn 2395: $contentchg = 1;
2396: }
2397: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
1.329 droeschl 2398: return $errtext if ($fatal);
2399: }
1.538 raeburn 2400:
2401: # Cut, copy and/or remove multiple resources
2402: if ($env{'form.multichange'}) {
2403: my %allchecked = (
2404: cut => {},
2405: remove => {},
2406: );
2407: my $needsupdate;
2408: foreach my $which (keys(%allchecked)) {
2409: $env{'form.multi'.$which} =~ s/,$//;
2410: if ($env{'form.multi'.$which}) {
2411: map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.multi'.$which});
2412: if (ref($allchecked{$which}) eq 'HASH') {
2413: $needsupdate += scalar(keys(%{$allchecked{$which}}));
2414: }
2415: }
2416: }
2417: if ($needsupdate) {
2418: my $haschanges = 0;
2419: my %curr_groups = &Apache::longroup::coursegroups();
2420: my $total = scalar(@LONCAPA::map::order) - 1;
2421: for (my $i=$total; $i>=0; $i--) {
2422: my $res = $LONCAPA::map::order[$i];
2423: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
2424: $name=&LONCAPA::map::qtescape($name);
2425: $url=&LONCAPA::map::qtescape($url);
2426: next unless ($name && $url);
2427: my %denied =
2428: &action_restrictions($coursenum,$coursedom,$url,
2429: $env{'form.folderpath'},\%curr_groups);
2430: foreach my $which (keys(%allchecked)) {
2431: next if ($denied{$which});
2432: next unless ($allchecked{$which}{$res});
2433: if ($which eq 'remove') {
2434: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
2435: ($url!~/$LONCAPA::assess_page_seq_re/)) {
2436: &Apache::lonnet::removeuploadedurl($url);
2437: } else {
2438: &LONCAPA::map::makezombie($res);
2439: }
2440: splice(@LONCAPA::map::order,$i,1);
2441: $haschanges ++;
2442: } elsif ($which eq 'cut') {
2443: &LONCAPA::map::makezombie($res);
2444: splice(@LONCAPA::map::order,$i,1);
2445: $haschanges ++;
2446: }
2447: }
2448: }
2449: if ($haschanges) {
2450: ($errtext,$fatal) =
2451: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
2452: return $errtext if ($fatal);
2453: }
2454: }
2455: }
2456:
1.329 droeschl 2457: # Group import/search
2458: if ($env{'form.importdetail'}) {
2459: my @imports;
2460: foreach my $item (split(/\&/,$env{'form.importdetail'})) {
2461: if (defined($item)) {
2462: my ($name,$url,$residx)=
1.533 raeburn 2463: map { &unescape($_); } split(/\=/,$item);
2464: if ($url =~ m{^\Q/uploaded/$coursedom/$coursenum/\E(default|supplemental)_new\.(sequence|page)$}) {
2465: my ($suffix,$errortxt,$locknotfreed) =
2466: &new_timebased_suffix($coursedom,$coursenum,'map',$1,$2);
1.504 raeburn 2467: if ($locknotfreed) {
2468: $r->print($locknotfreed);
2469: }
2470: if ($suffix) {
2471: $url =~ s/_new\./_$suffix./;
2472: } else {
2473: return $errortxt;
2474: }
1.533 raeburn 2475: } elsif ($url =~ m{^/adm/$match_domain/$match_username/new/(smppg|bulletinboard)$}) {
2476: my $type = $1;
2477: my ($suffix,$errortxt,$locknotfreed) =
2478: &new_timebased_suffix($coursedom,$coursenum,$type);
2479: if ($locknotfreed) {
2480: $r->print($locknotfreed);
2481: }
2482: if ($suffix) {
2483: $url =~ s{^(/adm/$match_domain/$match_username)/new}{$1/$suffix};
2484: } else {
2485: return $errortxt;
2486: }
1.534 raeburn 2487: } elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs|supplemental)/(default|\d+)/new.html$}) {
2488: if ($supplementalflag) {
2489: next unless ($1 eq 'supplemental');
2490: if ($folder eq 'supplemental') {
2491: next unless ($2 eq 'default');
2492: } else {
2493: next unless ($folder eq 'supplemental_'.$2);
2494: }
2495: } else {
2496: next unless ($1 eq 'docs');
2497: if ($folder eq 'default') {
2498: next unless ($2 eq 'default');
2499: } else {
2500: next unless ($folder eq 'default_'.$2);
2501: }
2502: }
1.504 raeburn 2503: }
1.329 droeschl 2504: push(@imports, [$name, $url, $residx]);
2505: }
2506: }
1.530 raeburn 2507: ($errtext,$fatal,my $fixuperrors) =
1.529 raeburn 2508: &group_import($coursenum, $coursedom, $folder,$container,
2509: 'londocs',@imports);
1.329 droeschl 2510: return $errtext if ($fatal);
1.529 raeburn 2511: if ($fixuperrors) {
2512: $r->print($fixuperrors);
2513: }
1.329 droeschl 2514: }
2515: # Loading a complete map
2516: if ($env{'form.loadmap'}) {
2517: if ($env{'form.importmap'}=~/\w/) {
2518: foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
2519: my ($title,$url,$ext,$type)=split(/\:/,$res);
2520: my $idx=&LONCAPA::map::getresidx($url);
2521: $LONCAPA::map::resources[$idx]=$res;
2522: $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
2523: }
2524: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 2525: $folder.'.'.$container,1);
1.329 droeschl 2526: return $errtext if ($fatal);
2527: } else {
2528: $r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
1.364 bisitz 2529:
1.329 droeschl 2530: }
2531: }
2532: &log_differences($plain);
2533: }
2534: # ---------------------------------------------------------------- End commands
2535: # ---------------------------------------------------------------- Print screen
2536: my $idx=0;
2537: my $shown=0;
2538: if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
1.381 bisitz 2539: $r->print('<div class="LC_Box">'.
1.432 raeburn 2540: '<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'.
2541: ($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':'').
2542: ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
2543: ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
2544: ($is_random_order?'<li>'.&mt('random order').'</li>':'').
1.431 raeburn 2545: '</ol>');
1.381 bisitz 2546: if ($randompick>=0) {
2547: $r->print('<p class="LC_warning">'
2548: .&mt('Caution: this folder is set to randomly pick a subset'
2549: .' of resources. Adding or removing resources from this'
2550: .' folder will change the set of resources that the'
2551: .' students see, resulting in spurious or missing credit'
2552: .' for completed problems, not limited to ones you'
2553: .' modify. Do not modify the contents of this folder if'
2554: .' it is in active student use.')
2555: .'</p>'
2556: );
2557: }
2558: if ($is_random_order) {
2559: $r->print('<p class="LC_warning">'
2560: .&mt('Caution: this folder is set to randomly order its'
2561: .' contents. Adding or removing resources from this folder'
2562: .' will change the order of resources shown.')
2563: .'</p>'
2564: );
2565: }
2566: $r->print('</div>');
1.364 bisitz 2567: }
1.381 bisitz 2568:
1.538 raeburn 2569: my ($to_show,$output,@allidx,@allmapidx,%filters,%lists,%curr_groups);
2570: %filters = (
2571: canremove => [],
2572: cancut => [],
2573: cancopy => [],
2574: );
2575: %curr_groups = &Apache::longroup::coursegroups();
1.424 onken 2576: &Apache::loncommon::start_data_table_count(); #setup a row counter
1.381 bisitz 2577: foreach my $res (@LONCAPA::map::order) {
2578: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
2579: $name=&LONCAPA::map::qtescape($name);
2580: $url=&LONCAPA::map::qtescape($url);
2581: unless ($name) { $name=(split(/\//,$url))[-1]; }
2582: unless ($name) { $idx++; next; }
1.537 raeburn 2583: push(@allidx,$res);
2584: if ($url =~ m{/uploaded/.+\.(page|sequence)$}) {
2585: push(@allmapidx,$res);
2586: }
1.381 bisitz 2587: $output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
1.501 raeburn 2588: $coursenum,$coursedom,$crstype,
1.538 raeburn 2589: $pathitem,$supplementalflag,$container,
2590: \%filters,\%curr_groups);
1.381 bisitz 2591: $idx++;
2592: $shown++;
1.329 droeschl 2593: }
1.424 onken 2594: &Apache::loncommon::end_data_table_count();
1.510 raeburn 2595:
1.538 raeburn 2596: my $need_save;
1.510 raeburn 2597: if (($allowed) || ($supplementalflag && $folder eq 'supplemental')) {
1.520 raeburn 2598: my $toolslink = '<table><tr><td>'
2599: .&Apache::loncommon::help_open_menu('Navigation Screen',
2600: 'Navigation_Screen',undef,'RAT')
2601: .'</td><td class="LC_middle">'.&mt('Tools:').'</td>'
2602: .'<td align="left"><ul id="LC_toolbar">'
1.525 raeburn 2603: .'<li><a href="/adm/coursedocs?forcesupplement=1&command=editsupp" '
1.520 raeburn 2604: .'id="LC_content_toolbar_edittoplevel" '
2605: .'class="LC_toolbarItem" '
2606: .'title="'.&mt('Supplemental Content Editor').'">'
2607: .'</a></li></ul></td></tr></table><br />';
1.510 raeburn 2608: if ($shown) {
2609: if ($allowed) {
2610: $to_show = &Apache::loncommon::start_scrollbox('900px','880px','400px','contentscroll')
2611: .&Apache::loncommon::start_data_table(undef,'contentlist')
2612: .&Apache::loncommon::start_data_table_header_row()
2613: .'<th colspan="2">'.&mt('Move').'</th>'
1.538 raeburn 2614: .'<th colspan="2">'.&mt('Actions').'</th>'
2615: .'<th>'.&mt('Document').'</th>';
1.510 raeburn 2616: if ($folder !~ /^supplemental/) {
2617: $to_show .= '<th colspan="4">'.&mt('Settings').'</th>';
2618: }
1.537 raeburn 2619: $to_show .= &Apache::loncommon::end_data_table_header_row();
2620: if ($folder !~ /^supplemental/) {
1.538 raeburn 2621: $lists{'canhide'} = join(',',@allidx);
2622: $lists{'canrandomlyorder'} = join(',',@allmapidx);
2623: foreach my $item ('canremove','cancut','cancopy') {
2624: if (ref($filters{$item}) eq 'ARRAY') {
2625: $lists{$item} = join(',',@{$filters{$item}});
2626: }
2627: }
1.537 raeburn 2628: if (@allidx > 0) {
2629: my $path;
2630: if ($env{'form.folderpath'}) {
2631: $path =
2632: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
2633: }
1.538 raeburn 2634: if (@allidx > 1) {
2635: $to_show .=
2636: &Apache::loncommon::continue_data_table_row().
2637: '<td colspan="2"> </td>'.
2638: '<td>'.
2639: &multiple_check_form('actions',\%lists).
2640: '</td>'.
2641: '<td> </td>'.
2642: '<td> </td>'.
2643: '<td colspan="4">'.
2644: &multiple_check_form('settings',\%lists).
2645: '</td>'.
2646: &Apache::loncommon::end_data_table_row();
2647: $need_save = 1;
2648: }
1.537 raeburn 2649: }
2650: }
2651: $to_show .= $output.' '
1.510 raeburn 2652: .&Apache::loncommon::end_data_table()
2653: .'<br style="line-height:2px;" />'
2654: .&Apache::loncommon::end_scrollbox();
2655: } else {
1.520 raeburn 2656: $to_show .= $toolslink
1.510 raeburn 2657: .&Apache::loncommon::start_data_table('LC_tableOfContent')
2658: .$output.' '
2659: .&Apache::loncommon::end_data_table();
1.393 raeburn 2660: }
1.510 raeburn 2661: } else {
1.520 raeburn 2662: if (!$allowed) {
2663: $to_show .= $toolslink;
2664: }
1.510 raeburn 2665: $to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
2666: .'<div class="LC_info" id="contentlist">'
2667: .&mt('Currently no documents.')
2668: .'</div>'
2669: .&Apache::loncommon::end_scrollbox();
1.393 raeburn 2670: }
2671: } else {
1.510 raeburn 2672: if ($shown) {
2673: $to_show = '<div>'
2674: .&Apache::loncommon::start_data_table('LC_tableOfContent')
2675: .$output
2676: .&Apache::loncommon::end_data_table()
2677: .'</div>';
2678: } else {
2679: $to_show = '<div class="LC_info" id="contentlist">'
2680: .&mt('Currently no documents.')
2681: .'</div>'
2682: }
1.458 raeburn 2683: }
2684: my $tid = 1;
2685: if ($supplementalflag) {
2686: $tid = 2;
1.329 droeschl 2687: }
2688: if ($allowed) {
1.484 raeburn 2689: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
1.538 raeburn 2690: $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,
2691: $jumpto,$readfile,$need_save,"$folder.$container"));
1.492 raeburn 2692: &print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);
1.460 raeburn 2693: } else {
2694: $r->print($to_show);
1.329 droeschl 2695: }
2696: return;
2697: }
2698:
1.538 raeburn 2699: sub multiple_check_form {
2700: my ($caller,$listsref) = @_;
2701: return unless (ref($listsref) eq 'HASH');
2702: my $output =
2703: '<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.
2704: '<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.
2705: '<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>'.
2706: '<div id="multi'.$caller.'" style="display:none;margin:0;padding:0;border:0">'.
2707: '<form action="/adm/coursedocs" method="post" name="cumulative'.$caller.'">'."\n".
2708: '<fieldset id="allfields'.$caller.'" style="display:none"><legend style="font-size:x-small;">'.&mt('check/uncheck all').'</legend>'."\n";
2709: if ($caller eq 'settings') {
2710: $output .=
2711: '<table><tr>'.
2712: '<td class="LC_docs_entry_parameter">'.
2713: '<span class="LC_nobreak"><label>'.
2714: '<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')" />'.&mt('Hidden').
2715: '</label></span></td>'.
2716: '<td class="LC_docs_entry_parameter">'.
2717: '<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="" />'.
2718: '</span></td>'.
2719: '</tr>'."\n".
2720: '<tr>'.
2721: '<td class="LC_docs_entry_parameter">'.
2722: '<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').
2723: '</label></span>'.
2724: '</td></tr></table>'."\n";
2725: } else {
2726: $output .=
2727: '<table><tr>'.
2728: '<td class="LC_docs_entry_parameter">'.
2729: '<span class="LC_nobreak LC_docs_remove">'.
2730: '<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')" />'.&mt('Remove').
2731: '</label></span></td>'.
2732: '<td class="LC_docs_entry_parameter">'.
2733: '<span class="LC_nobreak LC_docs_cut">'.
2734: '<label><input type="checkbox" name="cut" id="cutall" onclick="propagateState(this.form,'."'cut'".');" />'.&mt('Cut').
2735: '</label></span></td>'."\n".
2736: '<td class="LC_docs_entry_parameter">'.
2737: '<span class="LC_nobreak LC_docs_copy">'.
2738: '<label><input type="checkbox" name="copyall" id="copyall" onclick="propagateState(this.form,'."'copy'".')" />'.&mt('Copy').
2739: '</label></span></td>'.
2740: '</tr></table>'."\n";
2741: }
2742: $output .=
2743: '</fieldset>'.
2744: '<input type="hidden" name="allidx" value="'.$listsref->{'canhide'}.'" />';
2745: if ($caller eq 'settings') {
2746: $output .=
2747: '<input type="hidden" name="allmapidx" value="'.$listsref->{'canrandomlyorder'}.'" />';
2748: } elsif ($caller eq 'actions') {
2749: $output .=
2750: '<input type="hidden" name="allremoveidx" id="allremoveidx" value="'.$listsref->{'canremove'}.'" />'.
2751: '<input type="hidden" name="allcutidx" id="allcutidx" value="'.$listsref->{'cancut'}.'" />'.
2752: '<input type="hidden" name="allcopyidx" id="allcopyidx" value="'.$listsref->{'cancopy'}.'" />';
2753: }
2754: $output .=
2755: '</form>'.
2756: '</div>';
2757: return $output;
2758: }
2759:
1.329 droeschl 2760: sub process_file_upload {
2761: my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
2762: # upload a file, if present
1.440 raeburn 2763: my ($parseaction,$showupload,$nextphase,$mimetype);
2764: if ($env{'form.parserflag'}) {
1.329 droeschl 2765: $parseaction = 'parse';
2766: }
2767: my $folder=$env{'form.folder'};
2768: if ($folder eq '') {
2769: $folder='default';
2770: }
2771: if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
2772: my $errtext='';
2773: my $fatal=0;
2774: my $container='sequence';
1.519 raeburn 2775: if ($env{'form.folderpath'} =~ /:1$/) {
1.329 droeschl 2776: $container='page';
2777: }
2778: ($errtext,$fatal)=
1.534 raeburn 2779: &mapread($coursenum,$coursedom,$folder.'.'.$container);
1.329 droeschl 2780: if ($#LONCAPA::map::order<1) {
2781: $LONCAPA::map::order[0]=1;
2782: $LONCAPA::map::resources[1]='';
2783: }
2784: my $destination = 'docs/';
2785: if ($folder =~ /^supplemental/) {
2786: $destination = 'supplemental/';
2787: }
2788: if (($folder eq 'default') || ($folder eq 'supplemental')) {
2789: $destination .= 'default/';
2790: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
2791: $destination .= $2.'/';
2792: }
1.534 raeburn 2793: if ($fatal) {
2794: $$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>';
2795: return;
2796: }
1.440 raeburn 2797: # this is for a course, not a user, so set context to coursedoc.
1.329 droeschl 2798: my $newidx=&LONCAPA::map::getresidx();
2799: $destination .= $newidx;
1.439 raeburn 2800: my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination,
1.329 droeschl 2801: $parseaction,$allfiles,
1.440 raeburn 2802: $codebase,undef,undef,undef,undef,
2803: undef,undef,\$mimetype);
2804: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) {
2805: my $stored = $1;
2806: $showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'.
2807: $stored.'</span>').'</p>';
2808: } else {
2809: my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});
2810:
1.457 raeburn 2811: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</div>';
1.440 raeburn 2812: return;
2813: }
1.329 droeschl 2814: my $ext='false';
2815: if ($url=~m{^http://}) { $ext='true'; }
2816: $url = &LONCAPA::map::qtunescape($url);
2817: my $comment=$env{'form.comment'};
2818: $comment = &LONCAPA::map::qtunescape($comment);
2819: if ($folder=~/^supplemental/) {
2820: $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
2821: $env{'user.domain'}.'___&&&___'.$comment;
2822: }
2823:
2824: $LONCAPA::map::resources[$newidx]=
2825: $comment.':'.$url.':'.$ext.':normal:res';
2826: $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
2827: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 2828: $folder.'.'.$container,1);
1.329 droeschl 2829: if ($fatal) {
1.457 raeburn 2830: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.$errtext.'</div>';
1.440 raeburn 2831: return;
1.329 droeschl 2832: } else {
1.440 raeburn 2833: if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
2834: $$upload_output = $showupload;
1.384 raeburn 2835: my $total_embedded = scalar(keys(%{$allfiles}));
1.329 droeschl 2836: if ($total_embedded > 0) {
1.440 raeburn 2837: my $uploadphase = 'upload_embedded';
2838: my $primaryurl = &HTML::Entities::encode($url,'<>&"');
2839: my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
2840: my ($embedded,$num) =
2841: &Apache::loncommon::ask_for_embedded_content(
2842: '/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
2843: if ($embedded) {
2844: if ($num) {
2845: $$upload_output .=
2846: '<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded;
2847: $nextphase = $uploadphase;
2848: } else {
2849: $$upload_output .= $embedded;
2850: }
2851: } else {
2852: $$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />';
2853: }
1.329 droeschl 2854: } else {
1.440 raeburn 2855: $$upload_output .= &mt('No embedded items identified').'<br />';
1.329 droeschl 2856: }
1.457 raeburn 2857: $$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
1.476 raeburn 2858: } elsif (&Apache::loncommon::is_archive_file($mimetype)) {
2859: $nextphase = 'decompress_uploaded';
2860: my $position = scalar(@LONCAPA::map::order)-1;
2861: my $noextract = &return_to_editor();
2862: my $archiveurl = &HTML::Entities::encode($url,'<>&"');
2863: my %archiveitems = (
2864: folderpath => $env{'form.folderpath'},
2865: cmd => $nextphase,
2866: newidx => $newidx,
2867: position => $position,
2868: phase => $nextphase,
1.477 raeburn 2869: comment => $comment,
1.480 raeburn 2870: );
2871: my ($destination,$dir_root) = &embedded_destination($coursenum,$coursedom);
2872: my @current = &get_dir_list($url,$coursenum,$coursedom,$newidx);
1.476 raeburn 2873: $$upload_output = $showupload.
2874: &Apache::loncommon::decompress_form($mimetype,
2875: $archiveurl,'/adm/coursedocs',$noextract,
1.480 raeburn 2876: \%archiveitems,\@current);
1.329 droeschl 2877: }
2878: }
2879: }
1.440 raeburn 2880: return $nextphase;
1.329 droeschl 2881: }
2882:
1.480 raeburn 2883: sub get_dir_list {
2884: my ($url,$coursenum,$coursedom,$newidx) = @_;
2885: my ($destination,$dir_root) = &embedded_destination();
2886: my ($dirlistref,$listerror) =
2887: &Apache::lonnet::dirlist("$dir_root/$destination/$newidx",$coursedom,$coursenum,1);
2888: my @dir_lines;
2889: my $dirptr=16384;
2890: if (ref($dirlistref) eq 'ARRAY') {
2891: foreach my $dir_line (sort
2892: {
2893: my ($afile)=split('&',$a,2);
2894: my ($bfile)=split('&',$b,2);
2895: return (lc($afile) cmp lc($bfile));
2896: } (@{$dirlistref})) {
2897: my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$dir_line,16);
2898: $filename =~ s/\s+$//;
2899: next if ($filename =~ /^\.\.?$/);
2900: my $isdir = 0;
2901: if ($dirptr&$testdir) {
2902: $isdir = 1;
2903: }
2904: push(@dir_lines, [$filename,$dom,$isdir,$size,$mtime,$obs]);
2905: }
2906: }
2907: return @dir_lines;
2908: }
2909:
1.329 droeschl 2910: sub is_supplemental_title {
2911: my ($title) = @_;
2912: return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
2913: }
2914:
2915: # --------------------------------------------------------------- An entry line
2916:
2917: sub entryline {
1.501 raeburn 2918: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
1.538 raeburn 2919: $crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups)=@_;
1.519 raeburn 2920: my ($foldertitle,$renametitle);
1.329 droeschl 2921: if (&is_supplemental_title($title)) {
1.488 raeburn 2922: ($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
1.329 droeschl 2923: } else {
2924: $title=&HTML::Entities::encode($title,'"<>&\'');
2925: $renametitle=$title;
2926: $foldertitle=$title;
2927: }
2928:
2929: my $orderidx=$LONCAPA::map::order[$index];
1.364 bisitz 2930:
1.329 droeschl 2931: $renametitle=~s/\\/\\\\/g;
2932: $renametitle=~s/\"\;/\\\"/g;
2933: $renametitle=~s/ /%20/g;
1.379 bisitz 2934: my $line=&Apache::loncommon::start_data_table_row();
1.538 raeburn 2935: my ($form_start,$form_end,$form_common,$form_param);
1.329 droeschl 2936: # Edit commands
1.535 raeburn 2937: my ($esc_path, $path, $symb);
1.329 droeschl 2938: if ($env{'form.folderpath'}) {
2939: $esc_path=&escape($env{'form.folderpath'});
2940: $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
2941: # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
2942: }
1.505 raeburn 2943: my $isexternal;
1.510 raeburn 2944: if ($residx) {
1.501 raeburn 2945: my $currurl = $url;
2946: $currurl =~ s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
1.505 raeburn 2947: if ($currurl =~ m{^/adm/wrapper/ext/}) {
2948: $isexternal = 1;
2949: }
1.510 raeburn 2950: if (!$supplementalflag) {
2951: my $path = 'uploaded/'.
2952: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
2953: $env{'course.'.$env{'request.course.id'}.'.num'}.'/';
2954: $symb = &Apache::lonnet::encode_symb($path.$folder.".$container",
2955: $residx,
2956: &Apache::lonnet::declutter($currurl));
2957: }
1.501 raeburn 2958: }
1.538 raeburn 2959: my ($renamelink,%lt,$ishash);
2960: if (ref($filtersref) eq 'HASH') {
2961: $ishash = 1;
2962: }
2963:
1.329 droeschl 2964: if ($allowed) {
1.538 raeburn 2965: $form_start = '
2966: <form action="/adm/coursedocs" method="post">
2967: ';
2968: $form_common=(<<END);
2969: <input type="hidden" name="folderpath" value="$path" />
2970: <input type="hidden" name="symb" value="$symb" />
2971: END
2972: $form_param=(<<END);
2973: <input type="hidden" name="setparms" value="$orderidx" />
2974: <input type="hidden" name="changeparms" value="0" />
2975: END
2976: $form_end = '</form>';
2977:
1.329 droeschl 2978: my $incindex=$index+1;
2979: my $selectbox='';
1.471 raeburn 2980: if (($#LONCAPA::map::order>0) &&
1.329 droeschl 2981: ((split(/\:/,
1.344 bisitz 2982: $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
2983: ne '') &&
1.329 droeschl 2984: ((split(/\:/,
1.344 bisitz 2985: $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
1.329 droeschl 2986: ne '')) {
2987: $selectbox=
2988: '<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
1.373 bisitz 2989: '<select name="newpos" onchange="this.form.submit()">';
1.329 droeschl 2990: for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
2991: if ($i==$incindex) {
1.358 bisitz 2992: $selectbox.='<option value="" selected="selected">('.$i.')</option>';
1.329 droeschl 2993: } else {
2994: $selectbox.='<option value="'.$i.'">'.$i.'</option>';
2995: }
2996: }
2997: $selectbox.='</select>';
2998: }
1.501 raeburn 2999: %lt=&Apache::lonlocal::texthash(
1.329 droeschl 3000: 'up' => 'Move Up',
3001: 'dw' => 'Move Down',
3002: 'rm' => 'Remove',
3003: 'ct' => 'Cut',
3004: 'rn' => 'Rename',
1.501 raeburn 3005: 'cp' => 'Copy',
3006: 'ex' => 'External Resource',
3007: 'ed' => 'Edit',
3008: 'pr' => 'Preview',
3009: 'sv' => 'Save',
3010: 'ul' => 'URL',
3011: 'ti' => 'Title',
3012: );
1.538 raeburn 3013: my %denied = &action_restrictions($coursenum,$coursedom,$url,
3014: $env{'form.folderpath'},
3015: $currgroups);
1.517 raeburn 3016: my ($copylink,$cutlink,$removelink);
1.329 droeschl 3017: my $skip_confirm = 0;
3018: if ( $folder =~ /^supplemental/
3019: || ($url =~ m{( /smppg$
3020: |/syllabus$
3021: |/aboutme$
3022: |/navmaps$
3023: |/bulletinboard$
1.505 raeburn 3024: |\.html$)}x)
3025: || $isexternal) {
1.329 droeschl 3026: $skip_confirm = 1;
3027: }
3028:
1.538 raeburn 3029: if ($denied{'copy'}) {
1.507 raeburn 3030: $copylink=(<<ENDCOPY);
3031: <span style="visibility: hidden;">$lt{'cp'}</span>
3032: ENDCOPY
3033: } else {
1.538 raeburn 3034: my $formname = 'edit_copy_'.$orderidx;
3035: my $js = "javascript:checkForSubmit(document.forms.renameform,'copy','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 3036: $copylink=(<<ENDCOPY);
1.538 raeburn 3037: <form name="$formname" method="post" action="/adm/coursedocs">
3038: $form_common
1.540 ! raeburn 3039: <input type="checkbox" name="copy" id="copy_$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 3040: $form_end
1.329 droeschl 3041: ENDCOPY
1.538 raeburn 3042: if (($ishash) && (ref($filtersref->{'cancopy'}) eq 'ARRAY')) {
3043: push(@{$filtersref->{'cancopy'}},$orderidx);
3044: }
1.329 droeschl 3045: }
1.538 raeburn 3046: if ($denied{'cut'}) {
1.507 raeburn 3047: $cutlink=(<<ENDCUT);
3048: <span style="visibility: hidden;">$lt{'ct'}</span>
3049: ENDCUT
3050: } else {
1.538 raeburn 3051: my $formname = 'edit_cut_'.$orderidx;
3052: my $js = "javascript:checkForSubmit(document.forms.renameform,'cut','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 3053: $cutlink=(<<ENDCUT);
1.538 raeburn 3054: <form name="$formname" method="post" action="/adm/coursedocs">
3055: $form_common
1.540 ! raeburn 3056: <input type="checkbox" name="cut" id="cut_$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 3057: $form_end
1.329 droeschl 3058: ENDCUT
1.538 raeburn 3059: if (($ishash) && (ref($filtersref->{'cancut'}) eq 'ARRAY')) {
3060: push(@{$filtersref->{'cancut'}},$orderidx);
3061: }
1.329 droeschl 3062: }
1.538 raeburn 3063: if ($denied{'remove'}) {
1.507 raeburn 3064: $removelink=(<<ENDREM);
3065: <span style="visibility: hidden;">$lt{'rm'}</a>
3066: ENDREM
3067: } else {
1.538 raeburn 3068: my $formname = 'edit_remove_'.$orderidx;
3069: my $js = "javascript:checkForSubmit(document.forms.renameform,'remove','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm);";
1.497 raeburn 3070: $removelink=(<<ENDREM);
1.538 raeburn 3071: <form name="$formname" method="post" action="/adm/coursedocs">
3072: $form_common
1.540 ! raeburn 3073: <input type="checkbox" name="remove" id="remove_$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 3074: $form_end
1.497 raeburn 3075: ENDREM
1.538 raeburn 3076: if (($ishash) && (ref($filtersref->{'canremove'}) eq 'ARRAY')) {
3077: push(@{$filtersref->{'canremove'}},$orderidx);
3078: }
1.497 raeburn 3079: }
1.518 raeburn 3080: unless ($isexternal) {
3081: $renamelink=(<<ENDREN);
1.519 raeburn 3082: <a href='javascript:changename("$esc_path","$index","$renametitle");' class="LC_docs_rename">$lt{'rn'}</a>
1.507 raeburn 3083: ENDREN
1.518 raeburn 3084: }
1.329 droeschl 3085: $line.=(<<END);
3086: <td>
1.379 bisitz 3087: <div class="LC_docs_entry_move">
1.535 raeburn 3088: <a href='/adm/coursedocs?cmd=up_$index&folderpath=$esc_path&symb=$symb'>
1.501 raeburn 3089: <img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />
1.379 bisitz 3090: </a>
3091: </div>
3092: <div class="LC_docs_entry_move">
1.536 raeburn 3093: <a href='/adm/coursedocs?cmd=down_$index&folderpath=$esc_path&symb=$symb'>
1.501 raeburn 3094: <img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />
1.379 bisitz 3095: </a>
3096: </div>
1.329 droeschl 3097: </td>
3098: <td>
3099: $form_start
1.538 raeburn 3100: $form_param
1.478 raeburn 3101: $form_common
1.329 droeschl 3102: $selectbox
3103: $form_end
3104: </td>
1.540 ! raeburn 3105: <td class="LC_docs_entry_commands LC_nobreak">
1.497 raeburn 3106: $removelink
1.329 droeschl 3107: $cutlink
3108: $copylink
3109: </td>
3110: END
3111: }
3112: # Figure out what kind of a resource this is
3113: my ($extension)=($url=~/\.(\w+)$/);
3114: my $uploaded=($url=~/^\/*uploaded\//);
3115: my $icon=&Apache::loncommon::icon($url);
1.519 raeburn 3116: my $isfolder;
3117: my $ispage;
3118: my $containerarg;
1.329 droeschl 3119: if ($uploaded) {
1.472 raeburn 3120: if (($extension eq 'sequence') || ($extension eq 'page')) {
3121: $url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
1.519 raeburn 3122: $containerarg = $1;
1.472 raeburn 3123: if ($extension eq 'sequence') {
3124: $icon=$iconpath.'navmap.folder.closed.gif';
3125: $isfolder=1;
3126: } else {
3127: $icon=$iconpath.'page.gif';
3128: $ispage=1;
3129: }
3130: if ($allowed) {
3131: $url='/adm/coursedocs?';
3132: } else {
3133: $url='/adm/supplemental?';
3134: }
1.329 droeschl 3135: } else {
3136: &Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
3137: }
3138: }
1.364 bisitz 3139:
1.518 raeburn 3140: my ($editlink,$extresform);
1.329 droeschl 3141: my $orig_url = $url;
1.340 raeburn 3142: $orig_url=~s{http(:|:)//https(:|:)//}{https$2//};
1.510 raeburn 3143: $url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
1.501 raeburn 3144: if (!$supplementalflag && $residx && $symb) {
3145: if ((!$isfolder) && (!$ispage)) {
3146: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
3147: $url=&Apache::lonnet::clutter($url);
3148: if ($url=~/^\/*uploaded\//) {
3149: $url=~/\.(\w+)$/;
3150: my $embstyle=&Apache::loncommon::fileembstyle($1);
3151: if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
3152: $url='/adm/wrapper'.$url;
3153: } elsif ($embstyle eq 'ssi') {
3154: #do nothing with these
3155: } elsif ($url!~/\.(sequence|page)$/) {
3156: $url='/adm/coursedocs/showdoc'.$url;
3157: }
3158: } elsif ($url=~m|^/ext/|) {
3159: $url='/adm/wrapper'.$url;
1.329 droeschl 3160: }
1.501 raeburn 3161: if (&Apache::lonnet::symbverify($symb,$url)) {
3162: $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
3163: } else {
3164: $url='';
3165: }
1.329 droeschl 3166: }
3167: }
1.478 raeburn 3168: my ($rand_pick_text,$rand_order_text);
1.519 raeburn 3169: if ($isfolder || $ispage || $extension eq 'sequence' || $extension eq 'page') {
1.329 droeschl 3170: my $foldername=&escape($foldertitle);
3171: my $folderpath=$env{'form.folderpath'};
3172: if ($folderpath) { $folderpath.='&' };
1.510 raeburn 3173: if (!$allowed && $supplementalflag) {
1.519 raeburn 3174: $folderpath.=$containerarg.'&'.$foldername;
1.510 raeburn 3175: $url.='folderpath='.&escape($folderpath);
3176: } else {
1.344 bisitz 3177: # Append randompick number, hidden, and encrypted with ":" to foldername,
1.329 droeschl 3178: # so it gets transferred between levels
1.519 raeburn 3179: $folderpath.=$containerarg.'&'.$foldername.
1.510 raeburn 3180: ':'.(&LONCAPA::map::getparameter($orderidx,
1.329 droeschl 3181: 'parameter_randompick'))[0]
3182: .':'.((&LONCAPA::map::getparameter($orderidx,
3183: 'parameter_hiddenresource'))[0]=~/^yes$/i)
3184: .':'.((&LONCAPA::map::getparameter($orderidx,
3185: 'parameter_encrypturl'))[0]=~/^yes$/i)
3186: .':'.((&LONCAPA::map::getparameter($orderidx,
1.519 raeburn 3187: 'parameter_randomorder'))[0]=~/^yes$/i)
3188: .':'.$ispage;
1.510 raeburn 3189: $url.='folderpath='.&escape($folderpath);
3190: my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
3191: 'parameter_randompick'))[0];
3192: my $rpckchk;
3193: if ($rpicknum) {
3194: $rpckchk = ' checked="checked"';
3195: }
1.537 raeburn 3196: my $formname = 'edit_randompick_'.$orderidx;
1.510 raeburn 3197: $rand_pick_text =
1.478 raeburn 3198: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 3199: $form_param."\n".
1.478 raeburn 3200: $form_common."\n".
1.537 raeburn 3201: '<span class="LC_nobreak"><label><input type="checkbox" name="randompick_'.$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_'.$orderidx.'">';
1.510 raeburn 3202: if ($rpicknum ne '') {
3203: $rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';
3204: }
1.537 raeburn 3205: $rand_pick_text .= '</span></span>'.
3206: $form_end;
1.510 raeburn 3207: my $ro_set=
3208: ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
1.537 raeburn 3209: my $formname = 'edit_rorder_'.$orderidx;
1.510 raeburn 3210: $rand_order_text =
1.537 raeburn 3211: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 3212: $form_param."\n".
1.537 raeburn 3213: $form_common."\n".
1.538 raeburn 3214: '<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.' /> '.&mt('Random Order').' </label></span>'.
1.537 raeburn 3215: $form_end;
1.510 raeburn 3216: }
1.509 raeburn 3217: } elsif ($supplementalflag && !$allowed) {
1.510 raeburn 3218: $url .= ($url =~ /\?/) ? '&':'?';
1.509 raeburn 3219: $url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');
1.510 raeburn 3220: if ($title) {
3221: $url .= '&title='.&HTML::Entities::encode($renametitle,'<>&"');
3222: }
1.511 raeburn 3223: if ($isexternal && $orderidx) {
1.510 raeburn 3224: $url .= '&idx='.$orderidx;
3225: }
1.329 droeschl 3226: }
1.519 raeburn 3227: my ($tdalign,$tdwidth);
1.501 raeburn 3228: if ($allowed) {
3229: my $fileloc =
3230: &Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));
1.510 raeburn 3231: if ($isexternal) {
1.518 raeburn 3232: ($editlink,$extresform) =
1.510 raeburn 3233: &Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem);
1.511 raeburn 3234: } elsif (!$isfolder && !$ispage) {
1.503 raeburn 3235: my ($cfile,$home,$switchserver,$forceedit,$forceview) =
3236: &Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);
1.511 raeburn 3237: if (($cfile ne '') && ($symb ne '' || $supplementalflag)) {
1.501 raeburn 3238: my $jscall =
3239: &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
3240: $switchserver,
1.503 raeburn 3241: $forceedit,
1.511 raeburn 3242: undef,$symb,
3243: &escape($env{'form.folderpath'}),
1.524 raeburn 3244: $renametitle,'','',1);
1.501 raeburn 3245: if ($jscall) {
1.518 raeburn 3246: $editlink = '<a class="LC_docs_ext_edit" href="javascript:'.
3247: $jscall.'" >'.&mt('Edit').'</a> '."\n";
1.501 raeburn 3248: }
3249: }
3250: }
1.519 raeburn 3251: $tdalign = ' align="right" valign="top"';
3252: $tdwidth = ' width="80%"';
1.329 droeschl 3253: }
1.408 raeburn 3254: my $reinit;
3255: if ($crstype eq 'Community') {
3256: $reinit = &mt('(re-initialize community to access)');
3257: } else {
3258: $reinit = &mt('(re-initialize course to access)');
1.519 raeburn 3259: }
3260: $line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;
1.472 raeburn 3261: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 3262: $line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
3263: } elsif ($url) {
1.484 raeburn 3264: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1.470 raeburn 3265: '<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);
1.469 www 3266: } else {
3267: $line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
3268: }
1.519 raeburn 3269: $line.='</span></td><td'.$tdwidth.'>';
1.472 raeburn 3270: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 3271: $line.='<a href="'.$url.'">'.$title.'</a>';
3272: } elsif ($url) {
1.484 raeburn 3273: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1.470 raeburn 3274: $title,600,500);
1.469 www 3275: } else {
3276: $line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';
3277: }
1.518 raeburn 3278: $line.="$extresform</td>";
1.478 raeburn 3279: $rand_pick_text = ' ' if ($rand_pick_text eq '');
3280: $rand_order_text = ' ' if ($rand_order_text eq '');
1.329 droeschl 3281: if (($allowed) && ($folder!~/^supplemental/)) {
3282: my %lt=&Apache::lonlocal::texthash(
3283: 'hd' => 'Hidden',
3284: 'ec' => 'URL hidden');
3285: my $enctext=
1.358 bisitz 3286: ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="checked"':'');
1.329 droeschl 3287: my $hidtext=
1.358 bisitz 3288: ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="checked"':'');
1.537 raeburn 3289: my $formhidden = 'edit_hiddenresource_'.$orderidx;
3290: my $formurlhidden = 'edit_encrypturl_'.$orderidx;
1.329 droeschl 3291: $line.=(<<ENDPARMS);
3292: <td class="LC_docs_entry_parameter">
1.537 raeburn 3293: <form action="/adm/coursedocs" method="post" name="$formhidden">
1.538 raeburn 3294: $form_param
1.478 raeburn 3295: $form_common
1.538 raeburn 3296: <label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext /> $lt{'hd'}</label>
1.329 droeschl 3297: $form_end
1.458 raeburn 3298: <br />
1.537 raeburn 3299: <form action="/adm/coursedocs" method="post" name="$formurlhidden">
1.538 raeburn 3300: $form_param
1.478 raeburn 3301: $form_common
1.538 raeburn 3302: <label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'encrypturl','settings');" $enctext /> $lt{'ec'}</label>
1.329 droeschl 3303: $form_end
3304: </td>
1.478 raeburn 3305: <td class="LC_docs_entry_parameter">$rand_pick_text<br />
3306: $rand_order_text</td>
1.329 droeschl 3307: ENDPARMS
3308: }
1.379 bisitz 3309: $line.=&Apache::loncommon::end_data_table_row();
1.329 droeschl 3310: return $line;
3311: }
3312:
1.538 raeburn 3313: sub action_restrictions {
3314: my ($cnum,$cdom,$url,$folderpath,$currgroups) = @_;
3315: my %denied = (
3316: cut => 0,
3317: copy => 0,
3318: remove => 0,
3319: );
3320: if ($url=~ m{^/res/.+\.(page|sequence)$}) {
3321: # no copy for published maps
3322: $denied{'copy'} = 1;
3323: } elsif ($url=~m{^/res/lib/templates/}) {
3324: $denied{'copy'} = 1;
3325: $denied{'cut'} = 1;
3326: } elsif ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
3327: if ($folderpath =~ /^default&[^\&]+$/) {
3328: if ((ref($currgroups) eq 'HASH') && (keys(%{$currgroups}) > 0)) {
3329: $denied{'remove'} = 1;
3330: }
3331: $denied{'cut'} = 1;
3332: $denied{'copy'} = 1;
3333: }
3334: } elsif ($url =~ m{^\Q/uploaded/$cdom/$cnum/group_folder_\E(\w+)\.sequence$}) {
3335: my $group = $1;
3336: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+$/) {
3337: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
3338: $denied{'remove'} = 1;
3339: }
3340: }
3341: $denied{'cut'} = 1;
3342: $denied{'copy'} = 1;
3343: } elsif ($url =~ m{^\Q/adm/$cdom/$cnum/\E(\w+)/smppg$}) {
3344: my $group = $1;
3345: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&\Qgroup_folder_$group\E\&[^\&]+$/) {
3346: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
3347: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
3348: if (keys(%groupsettings) > 0) {
3349: $denied{'remove'} = 1;
3350: }
3351: $denied{'cut'} = 1;
3352: $denied{'copy'} = 1;
3353: }
3354: }
3355: } elsif ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&group_folder_(\w+)\&/) {
3356: my $group = $1;
3357: if ($url =~ /group_boards_\Q$group\E/) {
3358: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
3359: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
3360: if (keys(%groupsettings) > 0) {
3361: if (ref($groupsettings{'functions'}) eq 'HASH') {
3362: if ($groupsettings{'functions'}{'discussion'} eq 'on') {
3363: $denied{'remove'} = 1;
3364: }
3365: }
3366: }
3367: $denied{'cut'} = 1;
3368: $denied{'copy'} = 1;
3369: }
3370: }
3371: }
3372: return %denied;
3373: }
3374:
1.533 raeburn 3375: sub new_timebased_suffix {
1.538 raeburn 3376: my ($dom,$num,$type,$area,$container) = @_;
1.533 raeburn 3377: my ($prefix,$namespace,$idtype,$errtext,$locknotfreed);
1.538 raeburn 3378: if ($type eq 'paste') {
3379: $prefix = $type;
3380: $namespace = 'courseeditor';
3381: } elsif ($type eq 'map') {
1.533 raeburn 3382: $prefix = 'docs';
3383: if ($area eq 'supplemental') {
3384: $prefix = 'supp';
3385: }
3386: $prefix .= $container;
3387: $namespace = 'uploadedmaps';
3388: } else {
3389: $prefix = $type;
3390: $namespace = 'templated';
1.504 raeburn 3391: }
3392: $idtype = 'concat';
3393: my ($suffix,$freedlock,$error) =
1.538 raeburn 3394: &Apache::lonnet::get_timebased_id($prefix,'num',$namespace,$dom,$num);
1.504 raeburn 3395: if (!$suffix) {
1.538 raeburn 3396: if ($type eq 'paste') {
3397: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when adding to the paste buffer.');
3398: } elsif ($type eq 'map') {
1.533 raeburn 3399: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');
3400: } elsif ($type eq 'smppg') {
3401: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');
3402: } else {
3403: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new bulletin board.');
3404: }
1.504 raeburn 3405: if ($error) {
3406: $errtext .= '<br />'.$error;
3407: }
3408: }
3409: if ($freedlock ne 'ok') {
1.533 raeburn 3410: $locknotfreed =
3411: '<div class="LC_error">'.
3412: &mt('There was a problem removing a lockfile.').' ';
1.538 raeburn 3413: if ($type eq 'paste') {
3414: &mt('This will prevent use of the paste buffer until th next log-in.');
3415: } elsif ($type eq 'map') {
1.533 raeburn 3416: &mt('This will prevent creation of additional folders or composite pages in this course.');
3417: } elsif ($type eq 'smppg') {
3418: $locknotfreed .=
3419: &mt('This will prevent creation of additional simple pages in this course.');
3420: } else {
3421: $locknotfreed .=
3422: &mt('This will prevent creation of additional bulletin boards in this course.');
3423: }
1.538 raeburn 3424: unless ($type eq 'paste') {
3425: $locknotfreed .=
3426: ' '.&mt('Please contact the domain coordinator for your LON-CAPA domain.');
3427: }
3428: $locknotfreed .= '</div>';
1.504 raeburn 3429: }
3430: return ($suffix,$errtext,$locknotfreed);
3431: }
3432:
1.329 droeschl 3433: =pod
3434:
3435: =item tiehash()
3436:
3437: tie the hash
3438:
3439: =cut
3440:
3441: sub tiehash {
3442: my ($mode)=@_;
3443: $hashtied=0;
3444: if ($env{'request.course.fn'}) {
3445: if ($mode eq 'write') {
3446: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
3447: &GDBM_WRCREAT(),0640)) {
3448: $hashtied=2;
3449: }
3450: } else {
3451: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
3452: &GDBM_READER(),0640)) {
3453: $hashtied=1;
3454: }
3455: }
1.364 bisitz 3456: }
1.329 droeschl 3457: }
3458:
3459: sub untiehash {
3460: if ($hashtied) { untie %hash; }
3461: $hashtied=0;
3462: return OK;
3463: }
3464:
3465:
3466:
3467:
3468: sub checkonthis {
3469: my ($r,$url,$level,$title)=@_;
3470: $url=&unescape($url);
3471: $alreadyseen{$url}=1;
3472: $r->rflush();
3473: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
3474: $r->print("\n<br />");
3475: if ($level==0) {
3476: $r->print("<br />");
3477: }
3478: for (my $i=0;$i<=$level*5;$i++) {
3479: $r->print(' ');
3480: }
3481: $r->print('<a href="'.$url.'" target="cat">'.
3482: ($title?$title:$url).'</a> ');
3483: if ($url=~/^\/res\//) {
3484: my $result=&Apache::lonnet::repcopy(
3485: &Apache::lonnet::filelocation('',$url));
3486: if ($result eq 'ok') {
3487: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
3488: $r->rflush();
3489: &Apache::lonnet::countacc($url);
3490: $url=~/\.(\w+)$/;
3491: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
3492: $r->print('<br />');
3493: $r->rflush();
3494: for (my $i=0;$i<=$level*5;$i++) {
3495: $r->print(' ');
3496: }
3497: $r->print('- '.&mt('Rendering:').' ');
3498: my ($errorcount,$warningcount)=split(/:/,
3499: &Apache::lonnet::ssi_body($url,
3500: ('grade_target'=>'web',
3501: 'return_only_error_and_warning_counts' => 1)));
3502: if (($errorcount) ||
3503: ($warningcount)) {
3504: if ($errorcount) {
1.369 bisitz 3505: $r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'.
1.329 droeschl 3506: &mt('[quant,_1,error]',$errorcount).'</span>');
3507: }
3508: if ($warningcount) {
3509: $r->print('<span class="LC_warning">'.
3510: &mt('[quant,_1,warning]',$warningcount).'</span>');
3511: }
3512: } else {
3513: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
3514: }
3515: $r->rflush();
3516: }
3517: my $dependencies=
3518: &Apache::lonnet::metadata($url,'dependencies');
3519: foreach my $dep (split(/\,/,$dependencies)) {
3520: if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
3521: &checkonthis($r,$dep,$level+1);
3522: }
3523: }
3524: } elsif ($result eq 'unavailable') {
3525: $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
3526: } elsif ($result eq 'not_found') {
3527: unless ($url=~/\$/) {
1.521 bisitz 3528: $r->print('<span class="LC_error">'.&mt('not found').'</span>');
1.329 droeschl 3529: } else {
1.366 bisitz 3530: $r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>');
1.329 droeschl 3531: }
3532: } else {
3533: $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
3534: }
3535: }
3536: }
3537: }
3538:
3539:
3540:
3541: =pod
3542:
3543: =item list_symbs()
3544:
1.485 raeburn 3545: List Content Identifiers
1.329 droeschl 3546:
3547: =cut
3548:
3549: sub list_symbs {
3550: my ($r) = @_;
3551:
1.408 raeburn 3552: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 3553: $r->print(&Apache::loncommon::start_page('List of Content Identifiers'));
3554: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Identifiers'));
3555: $r->print(&startContentScreen('tools'));
1.329 droeschl 3556: my $navmap = Apache::lonnavmaps::navmap->new();
3557: if (!defined($navmap)) {
3558: $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
3559: '<div class="LC_error">'.
3560: &mt('Unable to retrieve information about course contents').
3561: '</div>');
1.408 raeburn 3562: &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
1.329 droeschl 3563: } else {
1.484 raeburn 3564: $r->print('<h4 class="LC_info">'.&mt("$crstype Content Identifiers").'</h4>'.
3565: &Apache::loncommon::start_data_table().
3566: &Apache::loncommon::start_data_table_header_row().
3567: '<th>'.&mt('Title').'</th><th>'.&mt('Identifier').'</th>'.
3568: &Apache::loncommon::end_data_table_header_row()."\n");
3569: my $count;
1.329 droeschl 3570: foreach my $res ($navmap->retrieveResources()) {
1.484 raeburn 3571: $r->print(&Apache::loncommon::start_data_table_row().
3572: '<td>'.$res->compTitle().'</td>'.
3573: '<td>'.$res->symb().'</td>'.
1.521 bisitz 3574: &Apache::loncommon::end_data_table_row());
1.484 raeburn 3575: $count ++;
3576: }
3577: if (!$count) {
3578: $r->print(&Apache::loncommon::start_data_table_row().
3579: '<td colspan="2">'.&mt("$crstype is empty").'</td>'.
3580: &Apache::loncommon::end_data_table_row());
1.329 droeschl 3581: }
1.484 raeburn 3582: $r->print(&Apache::loncommon::end_data_table());
1.329 droeschl 3583: }
1.521 bisitz 3584: $r->print(&endContentScreen());
1.329 droeschl 3585: }
3586:
3587:
3588: sub verifycontent {
3589: my ($r) = @_;
1.408 raeburn 3590: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 3591: $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Documents'));
3592: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Documents'));
3593: $r->print(&startContentScreen('tools'));
3594: $r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
1.329 droeschl 3595: $hashtied=0;
3596: undef %alreadyseen;
3597: %alreadyseen=();
3598: &tiehash();
1.484 raeburn 3599:
1.329 droeschl 3600: foreach my $key (keys(%hash)) {
3601: if ($hash{$key}=~/\.(page|sequence)$/) {
3602: if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
3603: $r->print('<hr /><span class="LC_error">'.
1.419 bisitz 3604: &mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
1.329 droeschl 3605: &unescape($hash{$key}).'</span><br />'.
1.419 bisitz 3606: &mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
1.329 droeschl 3607: }
3608: }
3609: if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
3610: &checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
3611: }
3612: }
3613: &untiehash();
1.442 www 3614: $r->print('<p class="LC_success">'.&mt('Done').'</p>');
1.521 bisitz 3615: $r->print(&endContentScreen());
1.329 droeschl 3616: }
3617:
3618:
3619: sub devalidateversioncache {
3620: my $src=shift;
3621: &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
3622: &Apache::lonnet::clutter($src));
3623: }
3624:
3625: sub checkversions {
3626: my ($r) = @_;
1.408 raeburn 3627: my $crstype = &Apache::loncommon::course_type();
3628: $r->print(&Apache::loncommon::start_page("Check $crstype Document Versions"));
3629: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Document Versions"));
1.484 raeburn 3630: $r->print(&startContentScreen('tools'));
1.442 www 3631:
1.329 droeschl 3632: my $header='';
3633: my $startsel='';
3634: my $monthsel='';
3635: my $weeksel='';
3636: my $daysel='';
3637: my $allsel='';
3638: my %changes=();
3639: my $starttime=0;
3640: my $haschanged=0;
3641: my %setversions=&Apache::lonnet::dump('resourceversions',
3642: $env{'course.'.$env{'request.course.id'}.'.domain'},
3643: $env{'course.'.$env{'request.course.id'}.'.num'});
3644:
3645: $hashtied=0;
3646: &tiehash();
3647: my %newsetversions=();
3648: if ($env{'form.setmostrecent'}) {
3649: $haschanged=1;
3650: foreach my $key (keys(%hash)) {
3651: if ($key=~/^ids\_(\/res\/.+)$/) {
3652: $newsetversions{$1}='mostrecent';
3653: &devalidateversioncache($1);
3654: }
3655: }
3656: } elsif ($env{'form.setcurrent'}) {
3657: $haschanged=1;
3658: foreach my $key (keys(%hash)) {
3659: if ($key=~/^ids\_(\/res\/.+)$/) {
3660: my $getvers=&Apache::lonnet::getversion($1);
3661: if ($getvers>0) {
3662: $newsetversions{$1}=$getvers;
3663: &devalidateversioncache($1);
3664: }
3665: }
3666: }
3667: } elsif ($env{'form.setversions'}) {
3668: $haschanged=1;
3669: foreach my $key (keys(%env)) {
3670: if ($key=~/^form\.set_version_(.+)$/) {
3671: my $src=$1;
3672: if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
3673: $newsetversions{$src}=$env{$key};
3674: &devalidateversioncache($src);
3675: }
3676: }
3677: }
3678: }
3679: if ($haschanged) {
3680: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
3681: $env{'course.'.$env{'request.course.id'}.'.domain'},
1.344 bisitz 3682: $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
1.479 golterma 3683: $r->print(&Apache::loncommon::confirmwrapper(
3684: &Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));
1.329 droeschl 3685: } else {
1.479 golterma 3686: $r->print(&Apache::loncommon::confirmwrapper(
3687: &Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));
1.329 droeschl 3688: }
3689: &mark_hash_old();
3690: }
3691: &changewarning($r,'');
3692: if ($env{'form.timerange'} eq 'all') {
3693: # show all documents
1.408 raeburn 3694: $header=&mt('All Documents in '.$crstype);
1.521 bisitz 3695: $allsel=' selected="selected"';
1.329 droeschl 3696: foreach my $key (keys(%hash)) {
3697: if ($key=~/^ids\_(\/res\/.+)$/) {
3698: my $src=$1;
3699: $changes{$src}=1;
3700: }
3701: }
3702: } else {
3703: # show documents which changed
3704: %changes=&Apache::lonnet::dump
3705: ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
3706: $env{'course.'.$env{'request.course.id'}.'.num'});
3707: my $firstkey=(keys(%changes))[0];
3708: unless ($firstkey=~/^error\:/) {
3709: unless ($env{'form.timerange'}) {
3710: $env{'form.timerange'}=604800;
3711: }
3712: my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
3713: .&mt('seconds');
3714: if ($env{'form.timerange'}==-1) {
3715: $seltext='since start of course';
1.521 bisitz 3716: $startsel=' selected="selected"';
1.329 droeschl 3717: $env{'form.timerange'}=time;
3718: }
3719: $starttime=time-$env{'form.timerange'};
3720: if ($env{'form.timerange'}==2592000) {
3721: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 3722: $monthsel=' selected="selected"';
1.329 droeschl 3723: } elsif ($env{'form.timerange'}==604800) {
3724: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 3725: $weeksel=' selected="selected"';
1.329 droeschl 3726: } elsif ($env{'form.timerange'}==86400) {
3727: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 3728: $daysel=' selected="selected"';
1.329 droeschl 3729: }
3730: $header=&mt('Content changed').' '.$seltext;
3731: } else {
3732: $header=&mt('No content modifications yet.');
3733: }
3734: }
3735: %setversions=&Apache::lonnet::dump('resourceversions',
3736: $env{'course.'.$env{'request.course.id'}.'.domain'},
3737: $env{'course.'.$env{'request.course.id'}.'.num'});
3738: my %lt=&Apache::lonlocal::texthash
1.408 raeburn 3739: ('st' => 'Version changes since start of '.$crstype,
1.329 droeschl 3740: 'lm' => 'Version changes since last Month',
3741: 'lw' => 'Version changes since last Week',
3742: 'sy' => 'Version changes since Yesterday',
3743: 'al' => 'All Resources (possibly large output)',
1.484 raeburn 3744: 'cd' => 'Change display',
1.329 droeschl 3745: 'sd' => 'Display',
3746: 'fi' => 'File',
3747: 'md' => 'Modification Date',
3748: 'mr' => 'Most recently published Version',
1.408 raeburn 3749: 've' => 'Version used in '.$crstype,
3750: 'vu' => 'Set Version to be used in '.$crstype,
3751: 'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
1.329 droeschl 3752: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
3753: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.479 golterma 3754: 'di' => 'Differences',
1.484 raeburn 3755: 'save' => 'Save changes',
3756: 'vers' => 'Version choice(s) for specific resources',
1.479 golterma 3757: 'act' => 'Actions');
1.329 droeschl 3758: $r->print(<<ENDHEADERS);
1.484 raeburn 3759: <h4 class="LC_info">$header</h4>
1.329 droeschl 3760: <form action="/adm/coursedocs" method="post">
3761: <input type="hidden" name="versions" value="1" />
1.484 raeburn 3762: <div class="LC_left_float">
1.479 golterma 3763: <fieldset>
1.484 raeburn 3764: <legend>$lt{'cd'}</legend>
1.329 droeschl 3765: <select name="timerange">
1.521 bisitz 3766: <option value='all'$allsel>$lt{'al'}</option>
3767: <option value="-1"$startsel>$lt{'st'}</option>
3768: <option value="2592000"$monthsel>$lt{'lm'}</option>
3769: <option value="604800"$weeksel>$lt{'lw'}</option>
3770: <option value="86400"$daysel>$lt{'sy'}</option>
1.329 droeschl 3771: </select>
3772: <input type="submit" name="display" value="$lt{'sd'}" />
1.484 raeburn 3773: </fieldset>
3774: </div>
3775: <div class="LC_left_float">
3776: <fieldset>
3777: <legend>$lt{'act'}</legend>
3778: $lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" /><br />
3779: $lt{'sc'}: <input type="submit" name="setcurrent" value="Go" />
3780: </fieldset>
3781: </div>
3782: <br clear="all" />
3783: <hr />
3784: <h4>$lt{'vers'}</h4>
1.479 golterma 3785: <input type="submit" name="setversions" value="$lt{'save'}" />
1.329 droeschl 3786: ENDHEADERS
1.479 golterma 3787: #number of columns for version history
3788: $r->print(
1.521 bisitz 3789: &Apache::loncommon::start_data_table().
3790: &Apache::loncommon::start_data_table_header_row().
3791: '<th>'.&mt('Resources').'</th>'.
3792: "<th>$lt{'mr'}</th>".
3793: "<th>$lt{'ve'}</th>".
3794: "<th>$lt{'vu'}</th>".
3795: '<th>'.&mt('History').'</th>'.
3796: &Apache::loncommon::end_data_table_header_row()
3797: );
1.329 droeschl 3798: foreach my $key (sort(keys(%changes))) {
1.496 golterma 3799: #excludes not versionable problems from resource version history:
1.521 bisitz 3800: next unless ($changes{$key}>$starttime && $key !~ /^\/res\/lib\/templates/);
3801: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
3802: my $currentversion=&Apache::lonnet::getversion($key);
3803: if ($currentversion<0) {
3804: $currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';
3805: }
3806: my $linkurl=&Apache::lonnet::clutter($key);
1.479 golterma 3807: $r->print(
3808: &Apache::loncommon::start_data_table_row().
1.521 bisitz 3809: '<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br />'.
1.479 golterma 3810: '<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.
1.521 bisitz 3811: '<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br />('.
1.479 golterma 3812: &Apache::lonlocal::locallocaltime(&Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate')).')</span></td>'.
1.521 bisitz 3813: '<td align="right">'
3814: );
3815: # Used in course
3816: my $usedversion=$hash{'version_'.$linkurl};
3817: if (($usedversion) && ($usedversion ne 'mostrecent')) {
3818: if ($usedversion != $currentversion) {
1.479 golterma 3819: $r->print('<span class="LC_warning">'.$usedversion.'</span>');
1.521 bisitz 3820: } else {
1.479 golterma 3821: $r->print($usedversion);
3822: }
1.329 droeschl 3823: } else {
1.521 bisitz 3824: $r->print($currentversion);
1.329 droeschl 3825: }
1.521 bisitz 3826: $r->print('</td><td title="'.$lt{'vu'}.'">');
3827: # Set version
3828: $r->print(&Apache::loncommon::select_form(
3829: $setversions{$linkurl},
3830: 'set_version_'.$linkurl,
3831: {'select_form_order' => ['',1..$currentversion,'mostrecent'],
3832: '' => '',
3833: 'mostrecent' => &mt('most recent'),
3834: map {$_,$_} (1..$currentversion)}));
3835: my $lastold=1;
3836: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
3837: my $url=$root.'.'.$prevvers.'.'.$extension;
3838: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<$starttime) {
3839: $lastold=$prevvers;
3840: }
3841: }
3842: $r->print('</td>');
3843: # List all available versions
3844: $r->print('<td valign="top"><span class="LC_fontsize_medium">');
3845: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
3846: my $url=$root.'.'.$prevvers.'.'.$extension;
3847: $r->print(
3848: '<span class="LC_nobreak">'
3849: .'<a href="'.&Apache::lonnet::clutter($url).'">'
3850: .&mt('Version [_1]',$prevvers).'</a>'
3851: .' ('.&Apache::lonlocal::locallocaltime(
3852: &Apache::lonnet::metadata($url,'lastrevisiondate'))
3853: .')');
3854: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
3855: $r->print(
3856: ' <a href="/adm/diff?filename='.
3857: &Apache::lonnet::clutter($root.'.'.$extension).
3858: &HTML::Entities::encode('&versionone='.$prevvers,'"<>&').
3859: '" target="diffs">'.&mt('Diffs').'</a>');
1.329 droeschl 3860: }
1.521 bisitz 3861: $r->print('</span><br />');
3862: }
3863: $r->print('</span></td>'.&Apache::loncommon::end_data_table_row());
1.329 droeschl 3864: }
1.521 bisitz 3865: $r->print(
3866: &Apache::loncommon::end_data_table().
3867: '<input type="submit" name="setversions" value="'.$lt{'save'}.'" />'.
3868: '</form>'
3869: );
1.329 droeschl 3870:
3871: &untiehash();
1.521 bisitz 3872: $r->print(&endContentScreen());
1.329 droeschl 3873: }
3874:
3875: sub mark_hash_old {
3876: my $retie_hash=0;
3877: if ($hashtied) {
3878: $retie_hash=1;
3879: &untiehash();
3880: }
3881: &tiehash('write');
3882: $hash{'old'}=1;
3883: &untiehash();
3884: if ($retie_hash) { &tiehash(); }
3885: }
3886:
3887: sub is_hash_old {
3888: my $untie_hash=0;
3889: if (!$hashtied) {
3890: $untie_hash=1;
3891: &tiehash();
3892: }
3893: my $return=$hash{'old'};
3894: if ($untie_hash) { &untiehash(); }
3895: return $return;
3896: }
3897:
3898: sub changewarning {
3899: my ($r,$postexec,$message,$url)=@_;
3900: if (!&is_hash_old()) { return; }
3901: my $pathvar='folderpath';
3902: my $path=&escape($env{'form.folderpath'});
3903: if (!defined($url)) {
3904: $url='/adm/coursedocs?'.$pathvar.'='.$path;
3905: }
3906: my $course_type = &Apache::loncommon::course_type();
3907: if (!defined($message)) {
3908: $message='Changes will become active for your current session after [_1], or the next time you log in.';
3909: }
3910: $r->print("\n\n".
1.372 bisitz 3911: '<script type="text/javascript">'."\n".
3912: '// <![CDATA['."\n".
3913: 'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
3914: '// ]]>'."\n".
1.369 bisitz 3915: '</script>'."\n".
1.375 tempelho 3916: '<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
1.329 droeschl 3917: '<input type="hidden" name="orgurl" value="'.$url.
1.372 bisitz 3918: '" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
1.329 droeschl 3919: &mt($message,' <input type="hidden" name="'.
3920: $env{'request.role'}.'" value="1" /><input type="button" value="'.
1.369 bisitz 3921: &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />').
1.372 bisitz 3922: $help{'Caching'}.'</p></form>'."\n\n");
1.329 droeschl 3923: }
3924:
3925:
3926: sub init_breadcrumbs {
3927: my ($form,$text)=@_;
3928: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.484 raeburn 3929: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",
1.405 bisitz 3930: text=>&Apache::loncommon::course_type().' Editor',
1.329 droeschl 3931: faq=>273,
3932: bug=>'Instructor Interface',
3933: help => 'Docs_Adding_Course_Doc'});
3934: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
3935: text=>$text,
3936: faq=>273,
3937: bug=>'Instructor Interface'});
3938: }
3939:
1.441 www 3940: # subroutine to list form elements
3941: sub create_list_elements {
3942: my @formarr = @_;
3943: my $list = '';
1.501 raeburn 3944: foreach my $button (@formarr){
3945: foreach my $picture (keys(%{$button})) {
3946: $list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text', id => ''});
1.441 www 3947: }
3948: }
3949: return $list;
3950: }
1.329 droeschl 3951:
1.441 www 3952: # subroutine to create ul from list elements
3953: sub create_form_ul {
3954: my $list = shift;
3955: my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'});
3956: return $ul;
3957: }
1.329 droeschl 3958:
1.442 www 3959: #
3960: # Start tabs
3961: #
3962:
3963: sub startContentScreen {
1.484 raeburn 3964: my ($mode) = @_;
3965: my $output = '<ul class="LC_TabContentBigger" id="mainnav">';
1.472 raeburn 3966: if (($mode eq 'navmaps') || ($mode eq 'supplemental')) {
1.484 raeburn 3967: $output .= '<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b> '.&mt('Content Overview').' </b></a></li>'."\n";
3968: $output .= '<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b> '.&mt('Content Search').' </b></a></li>'."\n";
3969: $output .= '<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b> '.&mt('Content Index').' </b></a></li>'."\n";
3970: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';
3971: } else {
3972: $output .= '<li '.(($mode eq 'docs')?' class="active"':'').' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b> '.&mt('Content Editor').' </b></a></li>'."\n";
3973: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Content Editor').'</b></a></li>'."\n";
3974: $output .= '<li '.(($mode eq 'tools')?' class="active"':'').'><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>'."\n";
3975: '><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>';
3976: }
3977: $output .= "\n".'</ul>'."\n";
3978: $output .= '<div class="LC_DocsBox" style="clear:both;margin:0;" id="contenteditor">'.
3979: '<div id="maincoursedoc" style="margin:0 0;padding:0 0;">'.
3980: '<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">';
3981: return $output;
1.442 www 3982: }
3983:
3984: #
3985: # End tabs
3986: #
3987:
3988: sub endContentScreen {
1.484 raeburn 3989: return '</div></div></div>';
1.442 www 3990: }
1.329 droeschl 3991:
1.446 www 3992: sub supplemental_base {
1.472 raeburn 3993: return 'supplemental&'.&escape(&mt('Supplemental '.&Apache::loncommon::course_type().' Content'));
1.446 www 3994: }
3995:
1.329 droeschl 3996: sub handler {
3997: my $r = shift;
3998: &Apache::loncommon::content_type($r,'text/html');
3999: $r->send_http_header;
4000: return OK if $r->header_only;
1.484 raeburn 4001:
4002: # get course data
1.408 raeburn 4003: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 4004: my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
4005: my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4006:
4007: # graphics settings
4008: $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');
1.329 droeschl 4009:
1.443 www 4010: #
1.329 droeschl 4011: # --------------------------------------------- Initialize help topics for this
4012: foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
4013: 'Adding_External_Resource','Navigate_Content',
4014: 'Adding_Folders','Docs_Overview', 'Load_Map',
4015: 'Supplemental','Score_Upload_Form','Adding_Pages',
1.501 raeburn 4016: 'Importing_LON-CAPA_Resource','Importing_IMS_Course',
4017: 'Uploading_From_Harddrive',
1.329 droeschl 4018: 'Check_Resource_Versions','Verify_Content') {
4019: $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
4020: }
4021: # Composite help files
4022: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
4023: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
4024: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
4025: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
4026: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
4027: 'Option_Response_Simple');
4028: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
4029: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
1.347 weissno 4030: $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
1.329 droeschl 4031: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
1.353 weissno 4032: $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
1.329 droeschl 4033: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
1.534 raeburn 4034: $help{'Course Roster'} = &Apache::loncommon::help_open_topic('Docs_Course_Roster');
4035: $help{'Web Page'} = &Apache::loncommon::help_open_topic('Docs_Web_Page');
4036:
1.472 raeburn 4037: my $allowed;
4038: # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
4039: unless ($r->uri eq '/adm/supplemental') {
4040: # does this user have privileges to modify content.
4041: $allowed = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
4042: }
4043:
1.484 raeburn 4044: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['chooseserver',
4045: 'inhibitmenu']);
4046: if ($allowed && $env{'form.chooseserver'}) {
4047: &choose_dump_server($r);
4048: return OK;
4049: } elsif ($allowed && $env{'form.verify'}) {
1.329 droeschl 4050: &init_breadcrumbs('verify','Verify Content');
4051: &verifycontent($r);
4052: } elsif ($allowed && $env{'form.listsymbs'}) {
1.484 raeburn 4053: &init_breadcrumbs('listsymbs','List Content IDs');
1.329 droeschl 4054: &list_symbs($r);
4055: } elsif ($allowed && $env{'form.docslog'}) {
4056: &init_breadcrumbs('docslog','Show Log');
1.484 raeburn 4057: my $folder = $env{'form.folder'};
4058: if ($folder eq '') {
4059: $folder='default';
4060: }
4061: &docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath);
1.329 droeschl 4062: } elsif ($allowed && $env{'form.versions'}) {
4063: &init_breadcrumbs('versions','Check/Set Resource Versions');
4064: &checkversions($r);
4065: } elsif ($allowed && $env{'form.dumpcourse'}) {
1.484 raeburn 4066: &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' Content to Authoring Space');
1.329 droeschl 4067: &dumpcourse($r);
4068: } elsif ($allowed && $env{'form.exportcourse'}) {
1.377 bisitz 4069: &init_breadcrumbs('exportcourse','IMS Export');
1.475 raeburn 4070: &Apache::imsexport::exportcourse($r);
1.329 droeschl 4071: } else {
1.445 www 4072: #
4073: # Done catching special calls
1.484 raeburn 4074: # The whole rest is for course and supplemental documents and utilities menu
1.445 www 4075: # Get the parameters that may be needed
4076: #
4077: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.519 raeburn 4078: ['folderpath',
4079: 'forcesupplement','forcestandard',
1.510 raeburn 4080: 'tools','symb','command','supppath']);
1.445 www 4081:
4082: # standard=1: this is a "new-style" course with an uploaded map as top level
4083: # standard=2: this is a "old-style" course, and there is nothing we can do
1.329 droeschl 4084:
4085: my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
1.445 www 4086:
1.484 raeburn 4087: # Decide whether this should display supplemental or main content or utilities
1.445 www 4088: # supplementalflag=1: show supplemental documents
4089: # supplementalflag=0: show standard documents
1.484 raeburn 4090: # toolsflag=1: show utilities
1.445 www 4091:
1.538 raeburn 4092: $env{'form.folderpath'} = &unescape($env{'form.folderpath'});
1.445 www 4093: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
1.519 raeburn 4094: if (($env{'form.folderpath'}=~/^default/) || ($env{'form.folderpath'} eq "")) {
1.445 www 4095: $supplementalflag=0;
4096: }
4097: if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
4098: if ($env{'form.forcestandard'}) { $supplementalflag=0; }
4099: unless ($allowed) { $supplementalflag=1; }
4100: unless ($standard) { $supplementalflag=1; }
1.484 raeburn 4101: my $toolsflag=0;
4102: if ($env{'form.tools'}) { $toolsflag=1; }
1.445 www 4103:
1.329 droeschl 4104: my $script='';
4105: my $showdoc=0;
1.457 raeburn 4106: my $addentries = {};
1.475 raeburn 4107: my $container;
1.329 droeschl 4108: my $containertag;
1.508 raeburn 4109: my $pathitem;
1.329 droeschl 4110:
1.464 www 4111: # Do we directly jump somewhere?
1.466 www 4112:
1.525 raeburn 4113: if (($env{'form.command'} eq 'direct') || ($env{'form.command'} eq 'directnav')) {
1.472 raeburn 4114: if ($env{'form.symb'} ne '') {
1.522 raeburn 4115: $env{'form.folderpath'}=
4116: &Apache::loncommon::symb_to_docspath($env{'form.symb'});
1.530 raeburn 4117: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.525 raeburn 4118: $env{'form.command'}.'_'.$env{'form.symb'}});
1.472 raeburn 4119: } elsif ($env{'form.supppath'} ne '') {
4120: $env{'form.folderpath'}=$env{'form.supppath'};
1.530 raeburn 4121: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.525 raeburn 4122: $env{'form.command'}.'_'.$env{'form.supppath'}});
1.466 www 4123: }
1.472 raeburn 4124: } elsif ($env{'form.command'} eq 'editdocs') {
1.525 raeburn 4125: $env{'form.folderpath'} = 'default&'.
1.538 raeburn 4126: &escape(&mt('Main '.$crstype.' Content').':::::');
1.525 raeburn 4127: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});
1.472 raeburn 4128: } elsif ($env{'form.command'} eq 'editsupp') {
1.525 raeburn 4129: $env{'form.folderpath'} = 'supplemental&'.
1.538 raeburn 4130: &escape('Supplemental Content');
1.525 raeburn 4131: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/supplemental'});
4132: } elsif ($env{'form.command'} eq 'contents') {
4133: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/navmaps'});
4134: } elsif ($env{'form.command'} eq 'home') {
4135: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/menu'});
1.464 www 4136: }
4137:
1.525 raeburn 4138:
1.445 www 4139: # Where do we store these for when we come back?
4140: my $stored_folderpath='docs_folderpath';
4141: if ($supplementalflag) {
4142: $stored_folderpath='docs_sup_folderpath';
4143: }
1.464 www 4144:
1.519 raeburn 4145: # No folderpath, and in edit mode, see if we have something stored
4146: if ((!$env{'form.folderpath'}) && $allowed) {
1.445 www 4147: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.510 raeburn 4148: {'folderpath' => 'scalar'});
1.523 raeburn 4149: unless (&unescape($env{'form.folderpath'}) =~ m{^(default|supplemental)&}) {
4150: undef($env{'form.folderpath'});
4151: }
1.329 droeschl 4152: }
1.446 www 4153:
4154: # If we are not allowed to make changes, all we can see are supplemental docs
1.409 raeburn 4155: if (!$allowed) {
1.446 www 4156: unless ($env{'form.folderpath'} =~ /^supplemental/) {
4157: $env{'form.folderpath'} = &supplemental_base();
1.409 raeburn 4158: }
4159: }
1.446 www 4160: # Make the zeroth entry in supplemental docs page paths, so we can get to top level
1.329 droeschl 4161: if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
1.446 www 4162: $env{'form.folderpath'} = &supplemental_base()
4163: .'&'.
1.329 droeschl 4164: $env{'form.folderpath'};
4165: }
1.446 www 4166: # If after all of this, we still don't have any paths, make them
1.519 raeburn 4167: unless ($env{'form.folderpath'}) {
1.446 www 4168: if ($supplementalflag) {
4169: $env{'form.folderpath'}=&supplemental_base();
4170: } else {
1.538 raeburn 4171: $env{'form.folderpath'}='default'.&escape(&mt('Main '.$crstype.' Content').
4172: ':::::');
1.446 www 4173: }
1.472 raeburn 4174: }
1.446 www 4175:
1.445 www 4176: # Store this
1.484 raeburn 4177: unless ($toolsflag) {
1.510 raeburn 4178: if ($allowed) {
4179: &Apache::loncommon::store_course_settings($stored_folderpath,
1.519 raeburn 4180: {'folderpath' => 'scalar'});
1.510 raeburn 4181: }
1.519 raeburn 4182: my $folderpath;
1.484 raeburn 4183: if ($env{'form.folderpath'}) {
1.519 raeburn 4184: $folderpath = $env{'form.folderpath'};
4185: my (@folders)=split('&',$env{'form.folderpath'});
4186: $env{'form.foldername'}=&unescape(pop(@folders));
4187: if ($env{'form.foldername'} =~ /\:1$/) {
4188: $container = 'page';
4189: } else {
4190: $container = 'sequence';
4191: }
4192: $env{'form.folder'}=pop(@folders);
1.484 raeburn 4193: } else {
1.519 raeburn 4194: if ($env{'form.folder'} eq '' ||
4195: $env{'form.folder'} eq 'supplemental') {
4196: $folderpath='default&'.
1.538 raeburn 4197: &escape(&mt('Main '.$crstype.' Content').':::::');
1.484 raeburn 4198: }
4199: }
1.519 raeburn 4200: $containertag = '<input type="hidden" name="folderpath" value="" />';
4201: $pathitem = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
1.484 raeburn 4202: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
4203: $showdoc='/'.$1;
4204: }
4205: if ($showdoc) { # got called in sequence from course
4206: $allowed=0;
4207: } else {
4208: if ($allowed) {
4209: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
4210: $script=&Apache::lonratedt::editscript('simple');
1.433 raeburn 4211: }
4212: }
1.329 droeschl 4213: }
4214:
1.344 bisitz 4215: # get personal data
1.329 droeschl 4216: my $uname=$env{'user.name'};
4217: my $udom=$env{'user.domain'};
4218: my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
4219:
4220: if ($allowed) {
1.484 raeburn 4221: if ($toolsflag) {
4222: $script .= &inject_data_js();
4223: my ($home,$other,%outhash)=&authorhosts();
4224: if (!$home && $other) {
4225: my @hosts;
4226: foreach my $aurole (keys(%outhash)) {
4227: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
4228: push(@hosts,$outhash{$aurole});
4229: }
4230: }
4231: $script .= &dump_switchserver_js(@hosts);
4232: }
1.458 raeburn 4233: } else {
1.484 raeburn 4234: my @tabids;
4235: if ($supplementalflag) {
4236: @tabids = ('002','ee2','ff2');
4237: } else {
4238: @tabids = ('aa1','bb1','cc1','ff1');
1.519 raeburn 4239: unless ($env{'form.folderpath'} =~ /\:1$/) {
1.484 raeburn 4240: unshift(@tabids,'001');
4241: push(@tabids,('dd1','ee1'));
4242: }
1.458 raeburn 4243: }
1.484 raeburn 4244: my $tabidstr = join("','",@tabids);
4245: $script .= &editing_js($udom,$uname,$supplementalflag).
4246: &history_tab_js().
4247: &inject_data_js().
1.510 raeburn 4248: &Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr).
4249: &Apache::lonextresedit::extedit_javascript();
1.484 raeburn 4250: $addentries = {
1.485 raeburn 4251: onload => "javascript:resize_scrollbox('contentscroll','1','1');",
1.484 raeburn 4252: };
1.458 raeburn 4253: }
1.538 raeburn 4254: $script .= &paste_popup_js();
1.501 raeburn 4255: my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.
4256: &mt('Switch server?');
4257:
4258:
1.329 droeschl 4259: }
4260: # -------------------------------------------------------------------- Body tag
1.369 bisitz 4261: $script = '<script type="text/javascript">'."\n"
1.372 bisitz 4262: .'// <![CDATA['."\n"
4263: .$script."\n"
4264: .'// ]]>'."\n"
4265: .'</script>'."\n";
1.385 bisitz 4266:
4267: # Breadcrumbs
4268: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.510 raeburn 4269:
4270: if ($showdoc) {
4271: $r->print(&Apache::loncommon::start_page("$crstype documents",undef,
4272: {'force_register' => $showdoc,}));
4273: } elsif ($r->uri eq '/adm/supplemental') {
4274: my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
4275: $r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,
4276: {'bread_crumbs' => $brcrum,}));
4277: } else {
1.392 raeburn 4278: &Apache::lonhtmlcommon::add_breadcrumb({
1.446 www 4279: href=>"/adm/coursedocs",text=>"$crstype Contents"});
4280: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
1.510 raeburn 4281: {'add_entries' => $addentries}
4282: )
1.392 raeburn 4283: .&Apache::loncommon::help_open_menu('','',273,'RAT')
4284: .&Apache::lonhtmlcommon::breadcrumbs(
1.484 raeburn 4285: 'Editing '.$crstype.' Contents',
1.392 raeburn 4286: 'Docs_Adding_Course_Doc')
4287: );
4288: }
1.364 bisitz 4289:
1.329 droeschl 4290: my %allfiles = ();
4291: my %codebase = ();
1.440 raeburn 4292: my ($upload_result,$upload_output,$uploadphase);
1.329 droeschl 4293: if ($allowed) {
4294: if (($env{'form.uploaddoc.filename'}) &&
4295: ($env{'form.cmd'}=~/^upload_(\w+)/)) {
1.440 raeburn 4296: my $context = $1;
4297: # Process file upload - phase one - upload and parse primary file.
1.329 droeschl 4298: undef($hadchanges);
1.440 raeburn 4299: $uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
4300: \%allfiles,\%codebase,$context);
1.329 droeschl 4301: if ($hadchanges) {
4302: &mark_hash_old();
4303: }
1.440 raeburn 4304: $r->print($upload_output);
4305: } elsif ($env{'form.phase'} eq 'upload_embedded') {
4306: # Process file upload - phase two - upload embedded objects
4307: $uploadphase = 'check_embedded';
4308: my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');
4309: my $state = &embedded_form_elems($uploadphase,$primaryurl,
4310: $env{'form.newidx'});
4311: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
4312: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4313: my ($destination,$dir_root) = &embedded_destination();
4314: my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
4315: my $actionurl = '/adm/coursedocs';
4316: my ($result,$flag) =
4317: &Apache::loncommon::upload_embedded('coursedoc',$destination,
4318: $docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
4319: $actionurl);
4320: $r->print($result.&return_to_editor());
4321: } elsif ($env{'form.phase'} eq 'check_embedded') {
4322: # Process file upload - phase three - modify references in HTML file
4323: $uploadphase = 'modified_orightml';
4324: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
4325: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4326: my ($destination,$dir_root) = &embedded_destination();
1.482 raeburn 4327: my $result =
4328: &Apache::loncommon::modify_html_refs('coursedoc',$destination,
4329: $docuname,$docudom,undef,
4330: $dir_root);
4331: $r->print($result.&return_to_editor());
1.476 raeburn 4332: } elsif ($env{'form.phase'} eq 'decompress_uploaded') {
4333: $uploadphase = 'decompress_phase_one';
4334: $r->print(&decompression_phase_one().
4335: &return_to_editor());
4336: } elsif ($env{'form.phase'} eq 'decompress_cleanup') {
4337: $uploadphase = 'decompress_phase_two';
4338: $r->print(&decompression_phase_two().
4339: &return_to_editor());
1.329 droeschl 4340: }
4341: }
4342:
1.484 raeburn 4343: if ($allowed && $toolsflag) {
4344: $r->print(&startContentScreen('tools'));
4345: $r->print(&generate_admin_menu($crstype));
4346: $r->print(&endContentScreen());
4347: } elsif ((!$showdoc) && (!$uploadphase)) {
1.329 droeschl 4348: # -----------------------------------------------------------------------------
4349: my %lt=&Apache::lonlocal::texthash(
4350: 'copm' => 'All documents out of a published map into this folder',
1.501 raeburn 4351: 'upfi' => 'Upload File',
4352: 'upld' => 'Import Content',
1.329 droeschl 4353: 'srch' => 'Search',
4354: 'impo' => 'Import',
1.487 raeburn 4355: 'lnks' => 'Import from Stored Links',
1.502 raeburn 4356: 'impm' => 'Import from Assembled Map',
1.329 droeschl 4357: 'selm' => 'Select Map',
4358: 'load' => 'Load Map',
4359: 'newf' => 'New Folder',
4360: 'newp' => 'New Composite Page',
4361: 'syll' => 'Syllabus',
1.425 raeburn 4362: 'navc' => 'Table of Contents',
1.343 biermanm 4363: 'sipa' => 'Simple Course Page',
1.329 droeschl 4364: 'sipr' => 'Simple Problem',
1.534 raeburn 4365: 'webp' => 'Blank Web Page (editable)',
1.329 droeschl 4366: 'drbx' => 'Drop Box',
1.451 www 4367: 'scuf' => 'External Scores (handgrade, upload, clicker)',
1.336 schafran 4368: 'bull' => 'Discussion Board',
1.347 weissno 4369: 'mypi' => 'My Personal Information Page',
1.353 weissno 4370: 'grpo' => 'Group Portfolio',
1.329 droeschl 4371: 'rost' => 'Course Roster',
1.528 raeburn 4372: 'abou' => 'Personal Information Page for a User',
1.377 bisitz 4373: 'imsf' => 'IMS Import',
4374: 'imsl' => 'Import IMS package',
1.501 raeburn 4375: 'cms' => 'Origin of IMS package',
4376: 'se' => 'Select',
1.329 droeschl 4377: 'file' => 'File',
4378: 'title' => 'Title',
4379: 'comment' => 'Comment',
1.403 raeburn 4380: 'parse' => 'Upload embedded images/multimedia files if HTML file',
1.329 droeschl 4381: );
4382: # -----------------------------------------------------------------------------
4383: my $fileupload=(<<FIUP);
4384: $lt{'file'}:<br />
4385: <input type="file" name="uploaddoc" size="40" />
4386: FIUP
4387:
4388: my $checkbox=(<<CHBO);
4389: <!-- <label>$lt{'parse'}?
4390: <input type="checkbox" name="parserflag" />
4391: </label> -->
4392: <label>
4393: <input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}
4394: </label>
4395: CHBO
1.501 raeburn 4396: my $imsfolder = $env{'form.folder'};
4397: if ($imsfolder eq '') {
4398: $imsfolder = 'default';
4399: }
4400: my $imspform=(<<IMSFORM);
4401: <a class="LC_menubuttons_link" href="javascript:toggleUpload('ims');">
4402: $lt{'imsf'}</a> $help{'Importing_IMS_Course'}
4403: <form name="uploadims" action="/adm/imsimportdocs" method="post" enctype="multipart/form-data" target="IMSimport">
1.516 raeburn 4404: <fieldset id="uploadimsform" style="display: none;">
1.501 raeburn 4405: <legend>$lt{'imsf'}</legend>
4406: $fileupload
4407: <br />
4408: <p>
4409: $lt{'cms'}:
4410: <select name="source">
4411: <option value="-1" selected="selected">$lt{'se'}</option>
4412: <option value="bb5">Blackboard 5</option>
4413: <option value="bb6">Blackboard 6</option>
4414: <option value="angel5">ANGEL 5.5</option>
4415: <option value="webctce4">WebCT 4 Campus Edition</option>
4416: </select>
4417: <input type="hidden" name="folder" value="$imsfolder" />
4418: </p>
4419: <input type="hidden" name="phase" value="one" />
4420: <input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" />
4421: </fieldset>
4422: </form>
4423: IMSFORM
1.329 droeschl 4424:
4425: my $fileuploadform=(<<FUFORM);
1.501 raeburn 4426: <a class="LC_menubuttons_link" href="javascript:toggleUpload('doc');">
4427: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
4428: <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.516 raeburn 4429: <fieldset id="uploaddocform" style="display: none;">
1.501 raeburn 4430: <legend>$lt{'upfi'}</legend>
1.371 tempelho 4431: <input type="hidden" name="active" value="aa" />
1.329 droeschl 4432: $fileupload
4433: <br />
4434: $lt{'title'}:<br />
1.458 raeburn 4435: <input type="text" size="60" name="comment" />
1.508 raeburn 4436: $pathitem
1.329 droeschl 4437: <input type="hidden" name="cmd" value="upload_default" />
4438: <br />
1.458 raeburn 4439: <span class="LC_nobreak" style="float:left">
1.329 droeschl 4440: $checkbox
4441: </span>
1.501 raeburn 4442: <br clear="all" />
4443: <input type="submit" value="$lt{'upld'}" />
4444: </fieldset>
4445: </form>
1.383 tempelho 4446: FUFORM
1.329 droeschl 4447:
1.502 raeburn 4448: my $importpubform=(<<SEDFFORM);
1.514 raeburn 4449: <a class="LC_menubuttons_link" href="javascript:toggleMap('map');">
1.502 raeburn 4450: $lt{'impm'}</a>$help{'Load_Map'}
4451: <form action="/adm/coursedocs" method="post" name="mapimportform">
1.516 raeburn 4452: <fieldset id="importmapform" style="display: none;">
1.502 raeburn 4453: <legend>$lt{'impm'}</legend>
1.371 tempelho 4454: <input type="hidden" name="active" value="bb" />
1.502 raeburn 4455: $lt{'copm'}<br />
4456: <span class="LC_nobreak">
4457: <input type="text" name="importmap" size="40" value=""
4458: onfocus="this.blur();openbrowser('mapimportform','importmap','sequence,page','');" />
1.516 raeburn 4459: <a href="javascript:openbrowser('mapimportform','importmap','sequence,page','');">$lt{'selm'}</a></span><br />
1.502 raeburn 4460: <input type="submit" name="loadmap" value="$lt{'load'}" />
4461: </fieldset>
4462: </form>
4463:
1.383 tempelho 4464: SEDFFORM
1.502 raeburn 4465: my @importpubforma = (
1.508 raeburn 4466: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => $pathitem."<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
1.423 onken 4467: { '<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>$help{'Importing_LON-CAPA_Resource'}" },
1.487 raeburn 4468: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{lnks}.'" onclick="javascript:open_StoredLinks_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_StoredLinks_Import();'>$lt{'lnks'}</a>" },
1.514 raeburn 4469: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap(\'map\');" />' => $importpubform }
1.383 tempelho 4470: );
1.502 raeburn 4471: $importpubform = &create_form_ul(&create_list_elements(@importpubforma));
1.510 raeburn 4472: my $extresourcesform =
4473: &Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
4474: $help{'Adding_External_Resource'});
1.329 droeschl 4475: if ($allowed) {
1.492 raeburn 4476: my $folder = $env{'form.folder'};
4477: if ($folder eq '') {
4478: $folder='default';
4479: }
1.538 raeburn 4480: my $output = &update_paste_buffer($coursenum,$coursedom,$folder);
4481: if ($output) {
4482: $r->print($output);
4483: }
1.337 ehlerst 4484: $r->print(<<HIDDENFORM);
4485: <form name="renameform" method="post" action="/adm/coursedocs">
4486: <input type="hidden" name="title" />
4487: <input type="hidden" name="cmd" />
4488: <input type="hidden" name="markcopy" />
4489: <input type="hidden" name="copyfolder" />
4490: $containertag
4491: </form>
1.484 raeburn 4492:
1.337 ehlerst 4493: HIDDENFORM
1.508 raeburn 4494: $r->print(&makesimpleeditform($pathitem)."\n".
4495: &makedocslogform($pathitem."\n".
1.484 raeburn 4496: '<input type="hidden" name="folder" value="'.
4497: $env{'form.folder'}.'" />'."\n"));
1.329 droeschl 4498: }
1.442 www 4499:
4500: # Generate the tabs
1.510 raeburn 4501: my ($mode,$needs_end);
1.472 raeburn 4502: if (($supplementalflag) && (!$allowed)) {
1.510 raeburn 4503: my @folders = split('&',$env{'form.folderpath'});
4504: unless (@folders > 2) {
4505: &Apache::lonnavdisplay::startContentScreen($r,'supplemental');
4506: $needs_end = 1;
4507: }
1.472 raeburn 4508: } else {
1.484 raeburn 4509: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.510 raeburn 4510: $needs_end = 1;
1.472 raeburn 4511: }
1.443 www 4512:
1.442 www 4513: #
4514:
4515: my $savefolderpath;
4516:
1.395 raeburn 4517: if ($allowed) {
1.329 droeschl 4518: my $folder=$env{'form.folder'};
1.443 www 4519: if ($folder eq '' || $supplementalflag) {
1.329 droeschl 4520: $folder='default';
1.356 tempelho 4521: $savefolderpath = $env{'form.folderpath'};
1.442 www 4522: $env{'form.folderpath'}='default&'.&escape(&mt('Content'));
1.508 raeburn 4523: $pathitem = '<input type="hidden" name="folderpath" value="'.
1.329 droeschl 4524: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
4525: }
4526: my $postexec='';
4527: if ($folder eq 'default') {
1.372 bisitz 4528: $r->print('<script type="text/javascript">'."\n"
4529: .'// <![CDATA['."\n"
4530: .'this.window.name="loncapaclient";'."\n"
4531: .'// ]]>'."\n"
4532: .'</script>'."\n"
1.369 bisitz 4533: );
1.329 droeschl 4534: } else {
4535: #$postexec='self.close();';
4536: }
1.504 raeburn 4537: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.sequence';
4538: my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.page';
1.329 droeschl 4539: my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
4540:
4541: my $newnavform=(<<NNFORM);
4542: <form action="/adm/coursedocs" method="post" name="newnav">
1.371 tempelho 4543: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4544: $pathitem
1.329 droeschl 4545: <input type="hidden" name="importdetail"
4546: value="$lt{'navc'}=/adm/navmaps" />
1.423 onken 4547: <a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a>
1.329 droeschl 4548: $help{'Navigate_Content'}
4549: </form>
4550: NNFORM
4551: my $newsmppageform=(<<NSPFORM);
4552: <form action="/adm/coursedocs" method="post" name="newsmppg">
1.371 tempelho 4553: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4554: $pathitem
1.329 droeschl 4555: <input type="hidden" name="importdetail" value="" />
1.423 onken 4556: <a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
1.383 tempelho 4557: $help{'Simple Page'}
1.329 droeschl 4558: </form>
4559: NSPFORM
4560:
4561: my $newsmpproblemform=(<<NSPROBFORM);
4562: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1.371 tempelho 4563: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4564: $pathitem
1.329 droeschl 4565: <input type="hidden" name="importdetail" value="" />
1.423 onken 4566: <a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
1.383 tempelho 4567: $help{'Simple Problem'}
1.329 droeschl 4568: </form>
4569:
4570: NSPROBFORM
4571:
4572: my $newdropboxform=(<<NDBFORM);
4573: <form action="/adm/coursedocs" method="post" name="newdropbox">
1.371 tempelho 4574: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4575: $pathitem
1.329 droeschl 4576: <input type="hidden" name="importdetail" value="" />
1.423 onken 4577: <a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
1.344 bisitz 4578: </form>
1.329 droeschl 4579: NDBFORM
4580:
4581: my $newexuploadform=(<<NEXUFORM);
4582: <form action="/adm/coursedocs" method="post" name="newexamupload">
1.371 tempelho 4583: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4584: $pathitem
1.329 droeschl 4585: <input type="hidden" name="importdetail" value="" />
1.423 onken 4586: <a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
1.329 droeschl 4587: $help{'Score_Upload_Form'}
4588: </form>
4589: NEXUFORM
4590:
4591: my $newbulform=(<<NBFORM);
4592: <form action="/adm/coursedocs" method="post" name="newbul">
1.371 tempelho 4593: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4594: $pathitem
1.329 droeschl 4595: <input type="hidden" name="importdetail" value="" />
1.423 onken 4596: <a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
1.329 droeschl 4597: $help{'Bulletin Board'}
4598: </form>
4599: NBFORM
4600:
4601: my $newaboutmeform=(<<NAMFORM);
4602: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.371 tempelho 4603: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4604: $pathitem
1.329 droeschl 4605: <input type="hidden" name="importdetail"
4606: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 4607: <a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 4608: $help{'My Personal Information Page'}
1.329 droeschl 4609: </form>
4610: NAMFORM
4611:
4612: my $newaboutsomeoneform=(<<NASOFORM);
4613: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1.371 tempelho 4614: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4615: $pathitem
1.329 droeschl 4616: <input type="hidden" name="importdetail" value="" />
1.423 onken 4617: <a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
1.329 droeschl 4618: </form>
4619: NASOFORM
4620:
4621: my $newrosterform=(<<NROSTFORM);
4622: <form action="/adm/coursedocs" method="post" name="newroster">
1.371 tempelho 4623: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4624: $pathitem
1.329 droeschl 4625: <input type="hidden" name="importdetail"
4626: value="$lt{'rost'}=/adm/viewclasslist" />
1.423 onken 4627: <a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a>
1.329 droeschl 4628: $help{'Course Roster'}
4629: </form>
4630: NROSTFORM
4631:
1.534 raeburn 4632: my $newwebpage;
4633: if ($folder =~ /^default_?(\d*)$/) {
4634: $newwebpage = "/uploaded/$coursedom/$coursenum/docs/";
4635: if ($1) {
4636: $newwebpage .= $1;
4637: } else {
4638: $newwebpage .= 'default';
4639: }
4640: $newwebpage .= '/new.html';
4641: }
4642: my $newwebpageform =(<<NWEBFORM);
4643: <form action="/adm/coursedocs" method="post" name="newwebpage">
4644: <input type="hidden" name="active" value="cc" />
4645: $pathitem
4646: <input type="hidden" name="importdetail" value="$newwebpage" />
4647: <a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>
4648: $help{'Web Page'}
4649: </form>
4650: NWEBFORM
4651:
4652:
1.342 ehlerst 4653: my $specialdocumentsform;
1.383 tempelho 4654: my @specialdocumentsforma;
1.451 www 4655: my $gradingform;
4656: my @gradingforma;
4657: my $communityform;
4658: my @communityforma;
1.351 ehlerst 4659: my $newfolderform;
1.390 tempelho 4660: my $newfolderb;
1.342 ehlerst 4661:
1.451 www 4662: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.383 tempelho 4663:
1.329 droeschl 4664: my $newpageform=(<<NPFORM);
4665: <form action="/adm/coursedocs" method="post" name="newpage">
4666: <input type="hidden" name="folderpath" value="$path" />
4667: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 4668: <input type="hidden" name="active" value="cc" />
1.423 onken 4669: <a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
1.383 tempelho 4670: $help{'Adding_Pages'}
1.329 droeschl 4671: </form>
4672: NPFORM
1.390 tempelho 4673:
4674:
1.351 ehlerst 4675: $newfolderform=(<<NFFORM);
1.329 droeschl 4676: <form action="/adm/coursedocs" method="post" name="newfolder">
1.508 raeburn 4677: $pathitem
1.329 droeschl 4678: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 4679: <input type="hidden" name="active" value="aa" />
1.422 onken 4680: <a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
1.329 droeschl 4681: </form>
4682: NFFORM
4683:
4684: my $newsylform=(<<NSYLFORM);
4685: <form action="/adm/coursedocs" method="post" name="newsyl">
1.371 tempelho 4686: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4687: $pathitem
1.329 droeschl 4688: <input type="hidden" name="importdetail"
4689: value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 4690: <a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 4691: $help{'Syllabus'}
1.383 tempelho 4692:
1.329 droeschl 4693: </form>
4694: NSYLFORM
1.364 bisitz 4695:
1.329 droeschl 4696: my $newgroupfileform=(<<NGFFORM);
4697: <form action="/adm/coursedocs" method="post" name="newgroupfiles">
1.371 tempelho 4698: <input type="hidden" name="active" value="cc" />
1.508 raeburn 4699: $pathitem
1.329 droeschl 4700: <input type="hidden" name="importdetail"
4701: value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
1.423 onken 4702: <a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a>
1.353 weissno 4703: $help{'Group Portfolio'}
1.329 droeschl 4704: </form>
4705: NGFFORM
1.383 tempelho 4706: @specialdocumentsforma=(
1.421 onken 4707: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
1.417 droeschl 4708: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.newsyl.submit()" />'=>$newsylform},
1.451 www 4709: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform},
4710: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
1.534 raeburn 4711: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},
1.451 www 4712: );
4713: $specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));
4714:
1.434 raeburn 4715:
4716: my @importdoc = (
1.519 raeburn 4717: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}
4718: );
4719: unless ($container eq 'page') {
4720: push(@importdoc,
4721: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}
4722: );
4723: }
4724: push(@importdoc,
4725: {'<img class="LC_noBorder_LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform}
4726: );
1.501 raeburn 4727: $fileuploadform = &create_form_ul(&create_list_elements(@importdoc));
1.434 raeburn 4728:
1.451 www 4729: @gradingforma=(
4730: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
4731: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
4732: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
4733:
4734: );
4735: $gradingform = &create_form_ul(&create_list_elements(@gradingforma));
4736:
4737: @communityforma=(
4738: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
4739: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
4740: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
4741: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="document.newroster.submit()" />'=>$newrosterform},
4742: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform},
4743: );
4744: $communityform = &create_form_ul(&create_list_elements(@communityforma));
1.383 tempelho 4745:
1.330 tempelho 4746: my %orderhash = (
1.488 raeburn 4747: 'aa' => ['Import Content',$fileuploadform],
1.502 raeburn 4748: 'bb' => ['Published Content',$importpubform],
1.451 www 4749: 'cc' => ['Grading Resources',$gradingform],
1.330 tempelho 4750: );
1.519 raeburn 4751: unless ($container eq 'page') {
1.434 raeburn 4752: $orderhash{'00'} = ['Newfolder',$newfolderform];
1.484 raeburn 4753: $orderhash{'dd'} = ['Collaboration',$communityform];
1.515 raeburn 4754: $orderhash{'ee'} = ['Special Pages',$specialdocumentsform];
1.434 raeburn 4755: }
4756:
1.341 ehlerst 4757: $hadchanges=0;
1.484 raeburn 4758: unless (($supplementalflag || $toolsflag)) {
1.458 raeburn 4759: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.508 raeburn 4760: $supplementalflag,\%orderhash,$iconpath,$pathitem);
1.443 www 4761: if ($error) {
4762: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
4763: }
4764: if ($hadchanges) {
4765: &mark_hash_old();
4766: }
1.341 ehlerst 4767:
1.443 www 4768: &changewarning($r,'');
4769: }
1.458 raeburn 4770: }
1.442 www 4771:
1.443 www 4772: # Supplemental documents start here
4773:
1.329 droeschl 4774: my $folder=$env{'form.folder'};
1.443 www 4775: unless ($supplementalflag) {
1.329 droeschl 4776: $folder='supplemental';
4777: }
4778: if ($folder =~ /^supplemental$/ &&
4779: (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
1.446 www 4780: $env{'form.folderpath'} = &supplemental_base();
1.393 raeburn 4781: } elsif ($allowed) {
1.356 tempelho 4782: $env{'form.folderpath'} = $savefolderpath;
1.329 droeschl 4783: }
1.508 raeburn 4784: $pathitem = '<input type="hidden" name="folderpath" value="'.
4785: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
1.329 droeschl 4786: if ($allowed) {
4787: my $folderseq=
1.504 raeburn 4788: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_new.sequence';
1.329 droeschl 4789:
4790: my $supupdocform=(<<SUPDOCFORM);
1.501 raeburn 4791: <a class="LC_menubuttons_link" href="javascript:toggleUpload('suppdoc');">
4792: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
1.383 tempelho 4793: <form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
1.516 raeburn 4794: <fieldset id="uploadsuppdocform" style="display: none;">
1.501 raeburn 4795: <legend>$lt{'upfi'}</legend>
1.371 tempelho 4796: <input type="hidden" name="active" value="ee" />
1.329 droeschl 4797: $fileupload
4798: <br />
4799: <br />
4800: <span class="LC_nobreak">
4801: $checkbox
4802: </span>
4803: <br /><br />
4804: $lt{'comment'}:<br />
1.383 tempelho 4805: <textarea cols="50" rows="4" name="comment"></textarea>
1.329 droeschl 4806: <br />
1.508 raeburn 4807: $pathitem
1.329 droeschl 4808: <input type="hidden" name="cmd" value="upload_supplemental" />
1.501 raeburn 4809: <input type='submit' value="$lt{'upld'}" />
4810: </form>
1.329 droeschl 4811: SUPDOCFORM
4812:
4813: my $supnewfolderform=(<<SNFFORM);
4814: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.371 tempelho 4815: <input type="hidden" name="active" value="ee" />
1.508 raeburn 4816: $pathitem
1.329 droeschl 4817: <input type="hidden" name="importdetail" value="" />
1.423 onken 4818: <a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
1.383 tempelho 4819: $help{'Adding_Folders'}
1.329 droeschl 4820: </form>
4821: SNFFORM
1.383 tempelho 4822:
1.510 raeburn 4823: my $supextform =
4824: &Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
4825: $help{'Adding_External_Resource'});
1.329 droeschl 4826:
4827: my $supnewsylform=(<<SNSFORM);
4828: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.371 tempelho 4829: <input type="hidden" name="active" value="ff" />
1.508 raeburn 4830: $pathitem
1.329 droeschl 4831: <input type="hidden" name="importdetail"
4832: value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 4833: <a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 4834: $help{'Syllabus'}
4835: </form>
4836: SNSFORM
4837:
4838: my $supnewaboutmeform=(<<SNAMFORM);
1.383 tempelho 4839: <form action="/adm/coursedocs" method="post" name="supnewaboutme">
1.371 tempelho 4840: <input type="hidden" name="active" value="ff" />
1.508 raeburn 4841: $pathitem
1.329 droeschl 4842: <input type="hidden" name="importdetail"
4843: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 4844: <a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 4845: $help{'My Personal Information Page'}
1.329 droeschl 4846: </form>
4847: SNAMFORM
4848:
1.534 raeburn 4849: my $supwebpage;
4850: if ($folder =~ /^supplemental_?(\d*)$/) {
4851: $supwebpage = "/uploaded/$coursedom/$coursenum/supplemental/";
4852: if ($1) {
4853: $supwebpage .= $1;
4854: } else {
4855: $supwebpage .= 'default';
4856: }
4857: $supwebpage .= '/new.html';
4858: }
4859: my $supwebpageform =(<<SWEBFORM);
4860: <form action="/adm/coursedocs" method="post" name="supwebpage">
4861: <input type="hidden" name="active" value="cc" />
4862: $pathitem
4863: <input type="hidden" name="importdetail" value="$supwebpage" />
4864: <a class="LC_menubuttons_link" href="javascript:makewebpage('supp');">$lt{'webp'}</a>
4865: $help{'Web Page'}
4866: </form>
4867: SWEBFORM
4868:
1.333 muellerd 4869:
1.383 tempelho 4870: my @specialdocs = (
1.417 droeschl 4871: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />'
4872: =>$supnewsylform},
4873: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />'
4874: =>$supnewaboutmeform},
1.534 raeburn 4875: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage('."'supp'".');" />'=>$supwebpageform},
4876:
1.383 tempelho 4877: );
1.417 droeschl 4878: my @supimportdoc = (
1.515 raeburn 4879: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleUpload(\'suppext\')" />'
1.501 raeburn 4880: =>$supextform},
4881: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
4882: =>$supupdocform},
4883: );
4884:
4885: $supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
1.333 muellerd 4886: my %suporderhash = (
1.390 tempelho 4887: '00' => ['Supnewfolder', $supnewfolderform],
1.488 raeburn 4888: 'ee' => ['Import Content',$supupdocform],
1.515 raeburn 4889: 'ff' => ['Special Pages',&create_form_ul(&create_list_elements(@specialdocs))]
1.333 muellerd 4890: );
1.443 www 4891: if ($supplementalflag) {
1.458 raeburn 4892: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.508 raeburn 4893: $supplementalflag,\%suporderhash,$iconpath,$pathitem);
1.443 www 4894: if ($error) {
4895: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
4896: }
1.393 raeburn 4897: }
1.443 www 4898: } elsif ($supplementalflag) {
1.458 raeburn 4899: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.508 raeburn 4900: $supplementalflag,'',$iconpath,$pathitem);
1.393 raeburn 4901: if ($error) {
4902: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
1.383 tempelho 4903: }
1.393 raeburn 4904: }
1.389 tempelho 4905:
1.510 raeburn 4906: if ($needs_end) {
4907: $r->print(&endContentScreen());
4908: }
1.383 tempelho 4909:
1.329 droeschl 4910: if ($allowed) {
4911: $r->print('
4912: <form method="post" name="extimport" action="/adm/coursedocs">
4913: <input type="hidden" name="title" />
4914: <input type="hidden" name="url" />
4915: <input type="hidden" name="useform" />
4916: <input type="hidden" name="residx" />
4917: </form>');
4918: }
1.484 raeburn 4919: } elsif ($showdoc) {
1.329 droeschl 4920: # -------------------------------------------------------- This is showdoc mode
1.484 raeburn 4921: $r->print("<h1>".&mt('Uploaded Document').' - '.
1.498 bisitz 4922: &Apache::lonnet::gettitle($r->uri).'</h1><p class="LC_warning">'.
1.329 droeschl 4923: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
1.484 raeburn 4924: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
1.329 droeschl 4925: }
4926: }
4927: $r->print(&Apache::loncommon::end_page());
4928: return OK;
1.364 bisitz 4929: }
1.329 droeschl 4930:
1.440 raeburn 4931: sub embedded_form_elems {
4932: my ($phase,$primaryurl,$newidx) = @_;
4933: my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
4934: return <<STATE;
4935: <input type="hidden" name="folderpath" value="$folderpath" />
4936: <input type="hidden" name="cmd" value="upload_embedded" />
4937: <input type="hidden" name="newidx" value="$newidx" />
4938: <input type="hidden" name="phase" value="$phase" />
4939: <input type="hidden" name="primaryurl" value="$primaryurl" />
4940: STATE
4941: }
4942:
4943: sub embedded_destination {
4944: my $folder=$env{'form.folder'};
4945: my $destination = 'docs/';
4946: if ($folder =~ /^supplemental/) {
4947: $destination = 'supplemental/';
4948: }
4949: if (($folder eq 'default') || ($folder eq 'supplemental')) {
4950: $destination .= 'default/';
4951: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
4952: $destination .= $2.'/';
4953: }
4954: $destination .= $env{'form.newidx'};
4955: my $dir_root = '/userfiles';
4956: return ($destination,$dir_root);
4957: }
4958:
4959: sub return_to_editor {
4960: my $actionurl = '/adm/coursedocs';
4961: return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n".
4962: '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n".
4963: '<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor').
4964: '</a></p>';
4965: }
4966:
1.476 raeburn 4967: sub decompression_info {
4968: my ($destination,$dir_root) = &embedded_destination();
4969: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
4970: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4971: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
4972: my $container='sequence';
1.480 raeburn 4973: my ($pathitem,$hiddenelem);
1.519 raeburn 4974: my @hiddens = ('newidx','comment','position','folderpath');
4975: if ($env{'form.folderpath'} =~ /\:1$/) {
1.476 raeburn 4976: $container='page';
4977: }
1.480 raeburn 4978: unshift(@hiddens,$pathitem);
4979: foreach my $item (@hiddens) {
4980: if ($env{'form.'.$item}) {
4981: $hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
4982: $env{'form.'.$item}.'" />'."\n";
4983: }
1.477 raeburn 4984: }
1.476 raeburn 4985: return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,
4986: $hiddenelem);
4987: }
4988:
4989: sub decompression_phase_one {
4990: my ($dir,$file,$warning,$error,$output);
4991: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
4992: &decompression_info();
1.490 raeburn 4993: if ($env{'form.archiveurl'} !~ m{^/uploaded/\Q$docudom/$docuname/\E(?:docs|supplemental)/(?:default|\d+).*/([^/]+)$}) {
1.476 raeburn 4994: $error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});
4995: } else {
4996: my $file = $1;
1.481 raeburn 4997: $output =
4998: &Apache::loncommon::process_decompression($docudom,$docuname,$file,
4999: $destination,$dir_root,
5000: $hiddenelem);
5001: if ($env{'form.autoextract_camtasia'}) {
5002: $output .= &remove_archive($docudom,$docuname,$container);
5003: }
1.476 raeburn 5004: }
5005: if ($error) {
5006: $output .= '<p class="LC_error">'.&mt('Not extracted.').'<br />'.
5007: $error.'</p>'."\n";
5008: }
5009: if ($warning) {
5010: $output .= '<p class="LC_warning">'.$warning.'</p>'."\n";
5011: }
5012: return $output;
5013: }
5014:
5015: sub decompression_phase_two {
5016: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
5017: &decompression_info();
1.481 raeburn 5018: my $output;
1.480 raeburn 5019: if ($env{'form.archivedelete'}) {
1.481 raeburn 5020: $output = &remove_archive($docudom,$docuname,$container);
1.480 raeburn 5021: }
5022: $output .=
1.481 raeburn 5023: &Apache::loncommon::process_extracted_files('coursedocs',$docudom,$docuname,
1.476 raeburn 5024: $destination,$dir_root,$hiddenelem);
5025: return $output;
5026: }
5027:
1.480 raeburn 5028: sub remove_archive {
5029: my ($docudom,$docuname,$container) = @_;
5030: my $map = $env{'form.folder'}.'.'.$container;
1.481 raeburn 5031: my ($output,$delwarning,$delresult,$url);
1.480 raeburn 5032: my ($errtext,$fatal) = &mapread($docuname,$docudom,$map);
5033: if ($fatal) {
5034: if ($container eq 'page') {
5035: $delwarning = &mt('An error occurred retrieving the contents of the current page.');
5036: } else {
5037: $delwarning = &mt('An error occurred retrieving the contents of the current folder.');
5038: }
5039: $delwarning .= &mt('As a result the archive file has not been removed.');
5040: } else {
5041: my $currcmd = $env{'form.cmd'};
5042: my $position = $env{'form.position'};
5043: if ($position > 0) {
5044: $env{'form.cmd'} = 'del_'.$position;
5045: my ($title,$url,@rrest) =
5046: split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$position]]);
5047: if (&handle_edit_cmd($docuname,$docudom)) {
1.492 raeburn 5048: ($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
1.480 raeburn 5049: if ($fatal) {
5050: if ($container eq 'page') {
5051: $delwarning = &mt('An error occurred updating the contents of the current page.');
5052: } else {
5053: $delwarning = &mt('An error occurred updating the contents of the current folder.');
5054: }
5055: } else {
1.481 raeburn 5056: $delresult = &mt('Archive file removed.');
1.480 raeburn 5057: }
5058: }
5059: }
5060: $env{'form.cmd'} = $currcmd;
5061: }
5062: if ($delwarning) {
5063: $output = '<p class="LC_warning">'.
5064: $delwarning.
5065: '</p>';
5066: }
5067: if ($delresult) {
5068: $output .= '<p class="LC_info">'.
5069: $delresult.
5070: '</p>';
5071: }
1.481 raeburn 5072: return $output;
1.480 raeburn 5073: }
5074:
1.484 raeburn 5075: sub generate_admin_menu {
5076: my ($crstype) = @_;
5077: my $lc_crstype = lc($crstype);
5078: my ($home,$other,%outhash)=&authorhosts();
5079: my %lt=&Apache::lonlocal::texthash (
5080: 'vc' => 'Verify Content',
5081: 'cv' => 'Check/Set Resource Versions',
5082: 'ls' => 'List Resource Identifiers',
5083: 'imse' => 'Export contents to IMS Archive',
5084: 'dcd' => "Dump $crstype Content to Authoring Space",
5085: );
5086: my ($candump,$dumpurl);
5087: if ($home + $other > 0) {
5088: $candump = 'F';
5089: if ($home) {
5090: $dumpurl = "javascript:injectData(document.courseverify,'dummy','dumpcourse','$lt{'dcd'}')";
5091: } else {
5092: my @hosts;
5093: foreach my $aurole (keys(%outhash)) {
5094: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
5095: push(@hosts,$outhash{$aurole});
1.538 raeburn 5096: }
1.484 raeburn 5097: }
5098: if (@hosts == 1) {
5099: my $switchto = '/adm/switchserver?otherserver='.$hosts[0].
5100: '&role='.
5101: &HTML::Entities::encode($env{'request.role'},'"<>&').'&origurl='.
5102: &HTML::Entities::encode('/adm/coursedocs?dumpcourse=1','"<>&');
5103: $dumpurl = "javascript:dump_needs_switchserver('$switchto')";
5104: } else {
5105: $dumpurl = "javascript:choose_switchserver_window()";
5106: }
5107: }
5108: }
5109: my @menu=
5110: ({ categorytitle=>'Administration',
5111: items =>[
5112: { linktext => $lt{'vc'},
5113: url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",
5114: permission => 'F',
5115: help => 'Verify_Content',
5116: icon => 'verify.png',
5117: linktitle => 'Verify contents can be retrieved/rendered',
5118: },
5119: { linktext => $lt{'cv'},
5120: url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",
5121: permission => 'F',
5122: help => 'Check_Resource_Versions',
5123: icon => 'resversion.png',
5124: linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",
5125: },
5126: { linktext => $lt{'ls'},
5127: url => "javascript:injectData(document.courseverify,'dummy','listsymbs','$lt{'ls'}')",
5128: permission => 'F',
5129: #help => '',
5130: icon => 'symbs.png',
5131: linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
5132: },
5133: ]
5134: },
5135: { categorytitle=>'Export',
5136: items =>[
5137: { linktext => $lt{'imse'},
5138: url => "javascript:injectData(document.courseverify,'dummy','exportcourse','$lt{'imse'}')",
5139: permission => 'F',
5140: help => 'Docs_Export_Course_Docs',
5141: icon => 'imsexport.png',
5142: linktitle => $lt{'imse'},
5143: },
5144: { linktext => $lt{'dcd'},
5145: url => $dumpurl,
5146: permission => $candump,
5147: #help => '',
5148: icon => 'dump.png',
5149: linktitle => $lt{'dcd'},
5150: },
5151: ]
5152: });
5153: return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".
5154: '<input type="hidden" id="dummy" />'."\n".
5155: &Apache::lonhtmlcommon::generate_menu(@menu)."\n".
5156: '</form>';
1.329 droeschl 5157: }
5158:
5159: sub generate_edit_table {
1.538 raeburn 5160: my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile,
5161: $need_save,$copyfolder) = @_;
1.406 raeburn 5162: return unless(ref($orderhash_ref) eq 'HASH');
1.342 ehlerst 5163: my %orderhash = %{$orderhash_ref};
1.344 bisitz 5164: my $form;
1.371 tempelho 5165: my $activetab;
5166: my $active;
1.526 raeburn 5167: if (($env{'form.active'} ne '') && ($env{'form.active'} ne 'aa')) {
1.371 tempelho 5168: $activetab = $env{'form.active'};
5169: }
1.472 raeburn 5170: my $backicon = $iconpath.'clickhere.gif';
1.525 raeburn 5171: my $backtext = &mt('Exit Editor');
1.458 raeburn 5172: $form = '<div class="LC_Box" style="margin:0;">'.
1.488 raeburn 5173: '<ul id="navigation'.$tid.'" class="LC_TabContent">'."\n".
5174: '<li class="goback">'.
1.525 raeburn 5175: '<a href="javascript:toContents('.$jumpto.');">'.
1.488 raeburn 5176: '<img src="'.$backicon.'" class="LC_icon" style="border: none; vertical-align: top;"'.
5177: ' alt="'.$backtext.'" />'.$backtext.'</a></li>'."\n".
5178: '<li>'.
5179: '<a href="javascript:groupopen('."'$readfile'".',1);">'.
5180: &mt('Undo Delete').'</a></li>'."\n";
5181: if ($env{'form.docslog'}) {
5182: $form .= '<li class="active">';
5183: } else {
5184: $form .= '<li>';
5185: }
5186: $form .= '<a href="javascript:toggleHistoryDisp(1);">'.
5187: &mt('History').'</a></li>'."\n";
5188: if ($env{'form.docslog'}) {
5189: $form .= '<li><a href="javascript:toggleHistoryDisp(0);">'.
5190: &mt('Edit').'</a></li>'."\n";
1.484 raeburn 5191: }
1.458 raeburn 5192: foreach my $name (reverse(sort(keys(%orderhash)))) {
1.390 tempelho 5193: if($name ne '00'){
1.371 tempelho 5194: if($activetab eq '' || $activetab ne $name){
5195: $active = '';
5196: }elsif($activetab eq $name){
5197: $active = 'class="active"';
5198: }
1.458 raeburn 5199: $form .= '<li style="float:right" '.$active
1.484 raeburn 5200: .' 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 5201: } else {
1.484 raeburn 5202: $form .= '<li '.$active.' style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";
1.390 tempelho 5203:
5204: }
1.329 droeschl 5205: }
1.484 raeburn 5206: $form .= '</ul>'."\n";
5207: $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; overflow: hidden; clear:right">'."\n";
1.458 raeburn 5208:
5209: if ($to_show ne '') {
1.538 raeburn 5210: my $saveform;
5211: if ($need_save) {
5212: my $button = &mt('Make changes');
5213: my $path;
5214: if ($env{'form.folderpath'}) {
5215: $path =
5216: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
5217: }
5218: $saveform = <<"END";
5219: <div id="multisave" style="display:none; clear:both;" >
5220: <form name="saveactions" method="post" action="/adm/coursedocs" onsubmit="return checkSubmits();">
5221: <input type="hidden" name="folderpath" value="$path" />
5222: <input type="hidden" name="symb" value="$env{'form.symb'}" />
5223: <input type="hidden" name="allhiddenresource" value="" />
5224: <input type="hidden" name="allencrypturl" value="" />
5225: <input type="hidden" name="allrandompick" value="" />
5226: <input type="hidden" name="allrandomorder" value="" />
5227: <input type="hidden" name="changeparms" value="" />
5228: <input type="hidden" name="multiremove" value="" />
5229: <input type="hidden" name="multicut" value="" />
5230: <input type="hidden" name="multicopy" value="" />
5231: <input type="hidden" name="multichange" value="" />
5232: <input type="hidden" name="copyfolder" value="$copyfolder" />
5233: <input type="submit" name="savemultiples" value="$button" />
5234: </form>
5235: </div>
5236: END
5237: }
5238: $form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>'.$saveform."\n";
1.458 raeburn 5239: }
1.363 ehlerst 5240: foreach my $field (keys(%orderhash)){
1.390 tempelho 5241: if($field ne '00'){
1.422 onken 5242: if($activetab eq '' || $activetab ne $field){
1.458 raeburn 5243: $active = 'style="display: none;float:left"';
1.422 onken 5244: }elsif($activetab eq $field){
1.458 raeburn 5245: $active = 'style="display:block;float:left"';
1.422 onken 5246: }
5247: $form .= '<div id="'.$field.$tid.'"'
5248: .' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
1.484 raeburn 5249: .'</div>'."\n";
1.363 ehlerst 5250: }
5251: }
1.484 raeburn 5252: unless ($env{'form.docslog'}) {
5253: $form .= '</div></div>'."\n";
5254: }
1.329 droeschl 5255: return $form;
5256: }
5257:
5258: sub editing_js {
1.472 raeburn 5259: my ($udom,$uname,$supplementalflag) = @_;
1.329 droeschl 5260: my %lt = &Apache::lonlocal::texthash(
5261: p_mnf => 'Name of New Folder',
5262: t_mnf => 'New Folder',
5263: p_mnp => 'Name of New Page',
5264: t_mnp => 'New Page',
1.451 www 5265: p_mxu => 'Title for the External Score',
1.349 biermanm 5266: p_msp => 'Name of Simple Course Page',
1.329 droeschl 5267: p_msb => 'Title for the Problem',
5268: p_mdb => 'Title for the Drop Box',
1.336 schafran 5269: p_mbb => 'Title for the Discussion Board',
1.534 raeburn 5270: p_mwp => 'Title for Web Page',
1.348 weissno 5271: p_mab => "Enter user:domain for User's Personal Information Page",
1.352 bisitz 5272: p_mab2 => 'Personal Information Page of ',
1.329 droeschl 5273: p_mab_alrt1 => 'Not a valid user:domain',
5274: p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
5275: p_chn => 'New Title',
5276: p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
5277: p_rmr2a => 'Remove[_99]',
5278: p_rmr2b => '?[_99]',
5279: p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
5280: p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
5281: p_ctr2a => 'Cut[_98]',
1.478 raeburn 5282: p_ctr2b => '?[_98]',
5283: rpck => 'Enter number to pick (e.g., 3)',
1.501 raeburn 5284: imsfile => 'You must choose an IMS package for import',
5285: imscms => 'You must select which Course Management System was the source of the IMS package',
5286: invurl => 'Invalid URL',
5287: titbl => 'Title is blank',
1.538 raeburn 5288: more => '(More ...)',
5289: less => '(Less ...)',
1.329 droeschl 5290: );
5291:
1.433 raeburn 5292: my $crstype = &Apache::loncommon::course_type();
1.434 raeburn 5293: my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
5294: my $main_container_page;
1.519 raeburn 5295: if (&HTML::Entities::decode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'}) =~ /\:1$/) {
5296: $main_container_page = 1;
1.434 raeburn 5297: }
1.538 raeburn 5298: my $toplevelmain =
5299: &escape(&mt('Main '.$crstype.' Content').':::::');
1.446 www 5300: my $toplevelsupp = &supplemental_base();
1.433 raeburn 5301:
1.525 raeburn 5302: my $backtourl;
1.530 raeburn 5303: if ($env{'docs.exit.'.$env{'request.course.id'}} =~ /^direct_(.+)$/) {
5304: my $caller = $1;
1.525 raeburn 5305: if ($caller =~ /^supplemental/) {
5306: $backtourl = '/adm/supplemental?folderpath='.&escape($caller);
5307: } else {
5308: my ($map,$id,$res)=&Apache::lonnet::decode_symb($caller);
5309: $res = &Apache::lonnet::clutter($res);
5310: if (&Apache::lonnet::is_on_map($res)) {
5311: $backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($res),'<>&"').'?symb='.
5312: &HTML::Entities::encode($caller,'<>&"');
5313: }
5314: }
5315: } elsif ($env{'docs.exit.'.$env{'request.course.id'}} eq '/adm/menu') {
5316: $backtourl = '/adm/menu';
5317: } elsif ($supplementalflag) {
1.472 raeburn 5318: $backtourl = '/adm/supplemental';
1.525 raeburn 5319: } else {
5320: $backtourl = '/adm/navmaps';
1.472 raeburn 5321: }
5322:
1.519 raeburn 5323: my $fieldsets = "'ext','doc'";
5324: unless ($main_container_page) {
5325: $fieldsets .=",'ims'";
5326: }
1.501 raeburn 5327: if ($supplementalflag) {
5328: $fieldsets = "'suppext','suppdoc'";
5329: }
5330:
1.329 droeschl 5331: return <<ENDNEWSCRIPT;
5332: function makenewfolder(targetform,folderseq) {
5333: var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
5334: if (foldername) {
5335: targetform.importdetail.value=escape(foldername)+"="+folderseq;
5336: targetform.submit();
5337: }
5338: }
5339:
5340: function makenewpage(targetform,folderseq) {
5341: var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
5342: if (pagename) {
5343: targetform.importdetail.value=escape(pagename)+"="+folderseq;
5344: targetform.submit();
5345: }
5346: }
5347:
5348: function makeexamupload() {
5349: var title=prompt('$lt{"p_mxu"}');
1.344 bisitz 5350: if (title) {
1.329 droeschl 5351: this.document.forms.newexamupload.importdetail.value=
5352: escape(title)+'=/res/lib/templates/examupload.problem';
5353: this.document.forms.newexamupload.submit();
5354: }
5355: }
5356:
5357: function makesmppage() {
5358: var title=prompt('$lt{"p_msp"}');
1.344 bisitz 5359: if (title) {
1.329 droeschl 5360: this.document.forms.newsmppg.importdetail.value=
1.533 raeburn 5361: escape(title)+'=/adm/$udom/$uname/new/smppg';
1.329 droeschl 5362: this.document.forms.newsmppg.submit();
5363: }
5364: }
5365:
1.534 raeburn 5366: function makewebpage(type) {
5367: var title=prompt('$lt{"p_mwp"}');
5368: var formname;
5369: if (type == 'supp') {
5370: formname = this.document.forms.supwebpage;
5371: } else {
5372: formname = this.document.forms.newwebpage;
5373: }
5374: if (title) {
5375: var webpage = formname.importdetail.value;
5376: formname.importdetail.value = escape(title)+'='+webpage;
5377: formname.submit();
5378: }
5379: }
5380:
1.329 droeschl 5381: function makesmpproblem() {
5382: var title=prompt('$lt{"p_msb"}');
1.344 bisitz 5383: if (title) {
1.329 droeschl 5384: this.document.forms.newsmpproblem.importdetail.value=
5385: escape(title)+'=/res/lib/templates/simpleproblem.problem';
5386: this.document.forms.newsmpproblem.submit();
5387: }
5388: }
5389:
5390: function makedropbox() {
5391: var title=prompt('$lt{"p_mdb"}');
1.344 bisitz 5392: if (title) {
1.329 droeschl 5393: this.document.forms.newdropbox.importdetail.value=
5394: escape(title)+'=/res/lib/templates/DropBox.problem';
5395: this.document.forms.newdropbox.submit();
5396: }
5397: }
5398:
5399: function makebulboard() {
5400: var title=prompt('$lt{"p_mbb"}');
5401: if (title) {
5402: this.document.forms.newbul.importdetail.value=
1.533 raeburn 5403: escape(title)+'=/adm/$udom/$uname/new/bulletinboard';
1.329 droeschl 5404: this.document.forms.newbul.submit();
5405: }
5406: }
5407:
5408: function makeabout() {
5409: var user=prompt("$lt{'p_mab'}");
5410: if (user) {
5411: var comp=new Array();
5412: comp=user.split(':');
5413: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
5414: if ((comp[0]) && (comp[1])) {
5415: this.document.forms.newaboutsomeone.importdetail.value=
5416: '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1.335 ehlerst 5417: this.document.forms.newaboutsomeone.submit();
5418: } else {
5419: alert("$lt{'p_mab_alrt1'}");
1.329 droeschl 5420: }
1.335 ehlerst 5421: } else {
5422: alert("$lt{'p_mab_alrt2'}");
5423: }
5424: }
1.329 droeschl 5425: }
5426:
1.501 raeburn 5427: function toggleUpload(caller) {
5428: var blocks = Array($fieldsets);
5429: for (var i=0; i<blocks.length; i++) {
5430: var disp = 'none';
5431: if (caller == blocks[i]) {
5432: var curr = document.getElementById('upload'+caller+'form').style.display;
5433: if (curr == 'none') {
5434: disp='block';
5435: }
5436: }
5437: document.getElementById('upload'+blocks[i]+'form').style.display=disp;
5438: }
1.502 raeburn 5439: resize_scrollbox('contentscroll','1','1');
5440: return;
5441: }
5442:
1.514 raeburn 5443: function toggleMap(caller) {
1.502 raeburn 5444: var disp = 'none';
1.510 raeburn 5445: if (document.getElementById('importmapform')) {
1.514 raeburn 5446: if (caller == 'map') {
5447: var curr = document.getElementById('importmapform').style.display;
5448: if (curr == 'none') {
5449: disp='block';
5450: }
1.510 raeburn 5451: }
5452: document.getElementById('importmapform').style.display=disp;
5453: resize_scrollbox('contentscroll','1','1');
1.502 raeburn 5454: }
1.501 raeburn 5455: return;
1.329 droeschl 5456: }
5457:
1.501 raeburn 5458: function makeims(imsform) {
5459: if ((imsform.uploaddoc.value == '') || (!imsform.uploaddoc.value)) {
5460: alert("$lt{'imsfile'}");
5461: return;
5462: }
5463: if (imsform.source.selectedIndex == 0) {
5464: alert("$lt{'imscms'}");
5465: return;
5466: }
5467: newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");
5468: imsform.submit();
5469: }
5470:
1.519 raeburn 5471: function changename(folderpath,index,oldtitle) {
1.335 ehlerst 5472: var title=prompt('$lt{"p_chn"}',oldtitle);
5473: if (title) {
1.538 raeburn 5474: this.document.forms.renameform.markcopy.value='';
1.335 ehlerst 5475: this.document.forms.renameform.title.value=title;
5476: this.document.forms.renameform.cmd.value='rename_'+index;
1.519 raeburn 5477: this.document.forms.renameform.folderpath.value=folderpath;
1.335 ehlerst 5478: this.document.forms.renameform.submit();
5479: }
1.329 droeschl 5480: }
5481:
1.478 raeburn 5482: function updatePick(targetform,index,caller) {
1.537 raeburn 5483: var pickitem;
5484: var picknumitem;
5485: var picknumtext;
5486: if (index == 'all') {
5487: pickitem = document.getElementById('randompickall');
5488: picknumitem = document.getElementById('rpicknumall');
5489: picknumtext = document.getElementById('rpicktextall');
5490: } else {
5491: pickitem = document.getElementById('randompick_'+index);
5492: picknumitem = document.getElementById('rpicknum_'+index);
5493: picknumtext = document.getElementById('randompicknum_'+index);
5494: }
1.478 raeburn 5495: if (pickitem.checked) {
5496: var picknum=prompt('$lt{"rpck"}',picknumitem.value);
5497: if (picknum == '' || picknum == null) {
5498: if (caller == 'check') {
5499: pickitem.checked=false;
1.537 raeburn 5500: if (index == 'all') {
5501: picknumtext.innerHTML = '';
5502: if (caller == 'link') {
5503: propagateState(targetform,'rpicknum');
5504: }
5505: } else {
1.538 raeburn 5506: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5507: }
1.478 raeburn 5508: }
5509: } else {
5510: picknum.toString();
5511: var regexdigit=/^\\d+\$/;
5512: if (regexdigit.test(picknum)) {
5513: picknumitem.value = picknum;
1.537 raeburn 5514: if (index == 'all') {
1.538 raeburn 5515: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.cumulativesettings,\\'all\\',\\'link\\');">'+picknum+'</a>';
1.537 raeburn 5516: if (caller == 'link') {
5517: propagateState(targetform,'rpicknum');
5518: }
5519: } else {
5520: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.edit_randompick_'+index+',\\''+index+'\\',\\'link\\');">'+picknum+'</a>';
1.538 raeburn 5521: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5522: }
1.478 raeburn 5523: } else {
5524: if (caller == 'check') {
1.537 raeburn 5525: if (index == 'all') {
5526: picknumtext.innerHTML = '';
5527: if (caller == 'link') {
5528: propagateState(targetform,'rpicknum');
5529: }
5530: } else {
5531: pickitem.checked=false;
1.538 raeburn 5532: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5533: }
1.478 raeburn 5534: }
5535: return;
5536: }
5537: }
5538: } else {
1.537 raeburn 5539: picknumitem.value = '';
5540: picknumtext.innerHTML = '';
5541: if (index == 'all') {
5542: if (caller == 'link') {
5543: propagateState(targetform,'rpicknum');
5544: }
5545: } else {
1.538 raeburn 5546: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 5547: }
5548: }
5549: }
5550:
5551: function propagateState(form,param) {
5552: if (document.getElementById(param+'all')) {
5553: var setcheck = 0;
5554: var rpick = 0;
5555: if (param == 'rpicknum') {
5556: if (document.getElementById('randompickall')) {
5557: if (document.getElementById('randompickall').checked) {
5558: if (document.getElementById('rpicknumall')) {
5559: rpick = document.getElementById('rpicknumall').value;
5560: }
5561: }
5562: }
5563: } else {
5564: if (document.getElementById(param+'all').checked) {
5565: setcheck = 1;
5566: }
5567: }
1.538 raeburn 5568: var allidxlist;
5569: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
5570: if (document.getElementById('all'+param+'idx')) {
5571: allidxlist = document.getElementById('all'+param+'idx').value;
5572: }
5573: var actions = new Array ('remove','cut','copy');
5574: for (var i=0; i<actions.length; i++) {
5575: if (actions[i] != param) {
5576: if (document.getElementById(actions[i]+'all')) {
5577: document.getElementById(actions[i]+'all').checked = false;
5578: }
5579: }
5580: }
5581: }
1.537 raeburn 5582: if ((param == 'encrypturl') || (param == 'hiddenresource')) {
1.538 raeburn 5583: allidxlist = form.allidx.value;
5584: }
5585: if ((param == 'randompick') || (param == 'rpicknum') || (param == 'randomorder')) {
5586: allidxlist = form.allmapidx.value;
5587: }
5588: if ((allidxlist != '') && (allidxlist != null)) {
5589: var allidxs = allidxlist.split(',');
5590: if (allidxs.length > 1) {
5591: for (var i=0; i<allidxs.length; i++) {
5592: if (document.getElementById(param+'_'+allidxs[i])) {
5593: if (param == 'rpicknum') {
5594: if (document.getElementById('randompick_'+allidxs[i])) {
5595: if (document.getElementById('randompick_'+allidxs[i]).checked) {
5596: document.getElementById(param+'_'+allidxs[i]).value = rpick;
5597: if (rpick > 0) {
5598: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = ': <a href="javascript:updatePick(document.edit_randompick_'+allidxs[i]+',\\''+allidxs[i]+'\\',\\'link\\')">'+rpick+'</a>';
5599: } else {
5600: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
5601: }
5602: }
5603: }
5604: } else {
1.537 raeburn 5605: if (setcheck == 1) {
5606: document.getElementById(param+'_'+allidxs[i]).checked = true;
5607: } else {
5608: document.getElementById(param+'_'+allidxs[i]).checked = false;
1.538 raeburn 5609: if (param == 'randompick') {
5610: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
5611: }
1.537 raeburn 5612: }
5613: }
5614: }
5615: }
1.538 raeburn 5616: if (setcheck == 1) {
5617: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
5618: var actions = new Array('copy','cut','remove');
5619: for (var i=0; i<actions.length; i++) {
5620: var otheractions;
5621: var otheridxs;
5622: if (actions[i] === param) {
5623: continue;
5624: } else {
5625: if (document.getElementById('all'+actions[i]+'idx')) {
5626: otheractions = document.getElementById('all'+actions[i]+'idx').value;
5627: otheridxs = otheractions.split(',');
5628: if (otheridxs.length > 1) {
5629: for (var j=0; j<otheridxs.length; j++) {
5630: if (document.getElementById(actions[i]+'_'+otheridxs[j])) {
5631: document.getElementById(actions[i]+'_'+otheridxs[j]).checked = false;
5632: }
1.537 raeburn 5633: }
5634: }
5635: }
1.538 raeburn 5636: }
5637: }
5638: }
5639: }
5640: }
5641: }
5642: }
5643: return;
5644: }
5645:
5646: function checkForSubmit(targetform,param,context,idx,folderpath,index,oldtitle,skip_confirm,container,folder) {
1.539 raeburn 5647: var dosettings;
5648: var doaction;
1.538 raeburn 5649: var control = document.togglemultsettings;
5650: if (context == 'actions') {
5651: control = document.togglemultactions;
1.539 raeburn 5652: doaction = 1;
5653: } else {
5654: dosettings = 1;
1.538 raeburn 5655: }
1.539 raeburn 5656: if (control) {
5657: if (control.showmultpick.length) {
5658: for (var i=0; i<control.showmultpick.length; i++) {
5659: if (control.showmultpick[i].checked) {
5660: if (control.showmultpick[i].value == 1) {
5661: if (context == 'settings') {
5662: dosettings = 0;
5663: } else {
5664: doaction = 0;
1.538 raeburn 5665: }
5666: }
5667: }
1.537 raeburn 5668: }
5669: }
1.539 raeburn 5670: }
5671: if (context == 'settings') {
5672: if (dosettings == 1) {
1.538 raeburn 5673: targetform.changeparms.value=param;
5674: targetform.submit();
5675: }
1.537 raeburn 5676: }
1.539 raeburn 5677: if (context == 'actions') {
5678: if (doaction == 1) {
5679: targetform.cmd.value=param+'_'+index;
5680: targetform.folderpath.value=folderpath;
5681: targetform.markcopy.value=idx+':'+param;
5682: targetform.copyfolder.value=folder+'.'+container;
5683: if (param == 'remove') {
5684: if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
5685: targetform.markcopy.value='';
5686: targetform.copyfolder.value='';
5687: targetform.submit();
5688: }
5689: }
5690: if (param == 'cut') {
5691: if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
5692: targetform.submit();
5693: return;
5694: }
5695: }
5696: if (param == 'copy') {
5697: targetform.submit();
5698: return;
5699: }
5700: targetform.markcopy.value='';
5701: targetform.copyfolder.value='';
5702: targetform.cmd.value='';
5703: targetform.folderpath.value='';
5704: return;
5705: } else {
5706: if (document.getElementById(param+'_'+idx)) {
5707: item = document.getElementById(param+'_'+idx);
5708: if (item.type == 'checkbox') {
5709: if (item.checked) {
5710: item.checked = false;
5711: } else {
5712: item.checked = true;
5713: singleCheck(item,idx,param);
5714: }
5715: }
5716: }
5717: }
5718: }
1.537 raeburn 5719: return;
5720: }
5721:
1.538 raeburn 5722: function singleCheck(caller,idx,action) {
5723: actions = new Array('cut','copy','remove');
5724: if (caller.checked) {
5725: for (var i=0; i<actions.length; i++) {
5726: if (actions[i] != action) {
5727: if (document.getElementById(actions[i]+'_'+idx)) {
5728: if (document.getElementById(actions[i]+'_'+idx).checked) {
5729: document.getElementById(actions[i]+'_'+idx).checked = false;
5730: }
1.537 raeburn 5731: }
5732: }
5733: }
1.478 raeburn 5734: }
1.537 raeburn 5735: return;
1.478 raeburn 5736: }
5737:
1.334 muellerd 5738: function unselectInactive(nav) {
1.335 ehlerst 5739: currentNav = document.getElementById(nav);
5740: currentLis = currentNav.getElementsByTagName('LI');
5741: for (i = 0; i < currentLis.length; i++) {
1.472 raeburn 5742: if (currentLis[i].className == 'goback') {
5743: currentLis[i].className = 'goback';
5744: } else {
5745: if (currentLis[i].className == 'right active' || currentLis[i].className == 'right') {
1.374 tempelho 5746: currentLis[i].className = 'right';
1.472 raeburn 5747: } else {
1.374 tempelho 5748: currentLis[i].className = 'i';
1.472 raeburn 5749: }
5750: }
1.335 ehlerst 5751: }
1.332 tempelho 5752: }
5753:
1.334 muellerd 5754: function hideAll(current, nav, data) {
1.335 ehlerst 5755: unselectInactive(nav);
1.374 tempelho 5756: if(current.className == 'right'){
5757: current.className = 'right active'
5758: }else{
5759: current.className = 'active';
5760: }
1.335 ehlerst 5761: currentData = document.getElementById(data);
5762: currentDivs = currentData.getElementsByTagName('DIV');
5763: for (i = 0; i < currentDivs.length; i++) {
5764: if(currentDivs[i].className == 'LC_ContentBox'){
1.333 muellerd 5765: currentDivs[i].style.display = 'none';
1.330 tempelho 5766: }
5767: }
1.335 ehlerst 5768: }
1.330 tempelho 5769:
1.374 tempelho 5770: function openTabs(pageId) {
5771: tabnav = document.getElementById(pageId).getElementsByTagName('UL');
1.383 tempelho 5772: if(tabnav.length > 2 ){
1.389 tempelho 5773: currentNav = document.getElementById(tabnav[1].id);
1.374 tempelho 5774: currentLis = currentNav.getElementsByTagName('LI');
5775: for(i = 0; i< currentLis.length; i++){
5776: if(currentLis[i].className == 'active') {
1.375 tempelho 5777: funcString = currentLis[i].onclick.toString();
5778: tab = funcString.split('"');
1.420 onken 5779: if(tab.length < 2) {
5780: tab = funcString.split("'");
5781: }
1.375 tempelho 5782: currentData = document.getElementById(tab[1]);
5783: currentData.style.display = 'block';
1.374 tempelho 5784: }
5785: }
5786: }
5787: }
5788:
1.334 muellerd 5789: function showPage(current, pageId, nav, data) {
5790: hideAll(current, nav, data);
1.375 tempelho 5791: openTabs(pageId);
1.334 muellerd 5792: unselectInactive(nav);
1.330 tempelho 5793: current.className = 'active';
5794: currentData = document.getElementById(pageId);
5795: currentData.style.display = 'block';
1.458 raeburn 5796: activeTab = pageId;
1.501 raeburn 5797: toggleUpload();
1.503 raeburn 5798: toggleMap();
1.433 raeburn 5799: if (nav == 'mainnav') {
5800: var storedpath = "$docs_folderpath";
1.434 raeburn 5801: var storedpage = "$main_container_page";
1.433 raeburn 5802: var reg = new RegExp("^supplemental");
5803: if (pageId == 'mainCourseDocuments') {
1.434 raeburn 5804: if (storedpage == 1) {
5805: document.simpleedit.folderpath.value = '';
5806: document.uploaddocument.folderpath.value = '';
5807: } else {
5808: if (reg.test(storedpath)) {
5809: document.simpleedit.folderpath.value = '$toplevelmain';
5810: document.uploaddocument.folderpath.value = '$toplevelmain';
5811: document.newext.folderpath.value = '$toplevelmain';
5812: } else {
5813: document.simpleedit.folderpath.value = storedpath;
5814: document.uploaddocument.folderpath.value = storedpath;
5815: document.newext.folderpath.value = storedpath;
5816: }
1.433 raeburn 5817: }
5818: } else {
1.434 raeburn 5819: if (reg.test(storedpath)) {
5820: document.simpleedit.folderpath.value = storedpath;
5821: document.supuploaddocument.folderpath.value = storedpath;
5822: document.supnewext.folderpath.value = storedpath;
5823: } else {
1.433 raeburn 5824: document.simpleedit.folderpath.value = '$toplevelsupp';
5825: document.supuploaddocument.folderpath.value = '$toplevelsupp';
5826: document.supnewext.folderpath.value = '$toplevelsupp';
5827: }
5828: }
5829: }
1.485 raeburn 5830: resize_scrollbox('contentscroll','1','0');
1.330 tempelho 5831: return false;
5832: }
1.329 droeschl 5833:
1.472 raeburn 5834: function toContents(jumpto) {
5835: var newurl = '$backtourl';
1.525 raeburn 5836: if ((newurl == '/adm/navmaps') && (jumpto != '')) {
1.472 raeburn 5837: newurl = newurl+'?postdata='+jumpto;
5838: }
5839: location.href=newurl;
5840: }
5841:
1.538 raeburn 5842: function togglePick(caller,value) {
5843: var disp = 'none';
5844: if (document.getElementById('multi'+caller)) {
5845: var curr = document.getElementById('multi'+caller).style.display;
5846: if (value == 1) {
5847: disp='block';
5848: }
5849: if (curr == disp) {
5850: return;
5851: }
5852: document.getElementById('multi'+caller).style.display=disp;
5853: if (value == 1) {
5854: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>';
5855: } else {
5856: document.getElementById('more'+caller).innerHTML = '';
5857: }
5858: if (caller == 'actions') {
5859: setClass(value);
5860: setBoxes(value);
5861: }
5862: }
5863: var showButton = multiSettings();
5864: if (showButton != 1) {
5865: showButton = multiActions();
5866: }
5867: if (document.getElementById('multisave')) {
5868: if (showButton == 1) {
5869: document.getElementById('multisave').style.display='block';
5870: } else {
5871: document.getElementById('multisave').style.display='none';
5872: }
5873: }
5874: resize_scrollbox('contentscroll','1','1');
5875: return;
5876: }
5877:
5878: function toggleCheckUncheck(caller,more) {
5879: if (more == 1) {
5880: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',0);" style="text-decoration:none;">$lt{'less'}</a>';
5881: document.getElementById('allfields'+caller).style.display='block';
5882: } else {
5883: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>';
5884: document.getElementById('allfields'+caller).style.display='none';
5885: }
5886: resize_scrollbox('contentscroll','1','1');
5887: }
5888:
5889: function multiSettings() {
5890: var inuse = 0;
5891: var settingsform = document.togglemultsettings;
5892: if (settingsform.showmultpick.length > 1) {
5893: for (var i=0; i<settingsform.showmultpick.length; i++) {
5894: if (settingsform.showmultpick[i].checked) {
5895: if (settingsform.showmultpick[i].value == 1) {
5896: inuse = 1;
5897: }
5898: }
5899: }
5900: }
5901: return inuse;
5902: }
5903:
5904: function multiActions() {
5905: var inuse = 0;
5906: var actionsform = document.togglemultactions;
5907: if (actionsform.showmultpick.length > 1) {
5908: for (var i=0; i<actionsform.showmultpick.length; i++) {
5909: if (actionsform.showmultpick[i].checked) {
5910: if (actionsform.showmultpick[i].value == 1) {
5911: inuse = 1;
5912: }
5913: }
5914: }
5915: }
5916: return inuse;
5917: }
5918:
5919: function checkSubmits() {
5920: var numchanges = 0;
5921: var form = document.saveactions;
5922: var doactions = multiActions();
5923: if (doactions == 1) {
5924: var remidxlist = document.cumulativeactions.allremoveidx.value;
5925: if ((remidxlist != '') && (remidxlist != null)) {
5926: var remidxs = remidxlist.split(',');
5927: for (var i=0; i<remidxs.length; i++) {
5928: if (document.getElementById('remove_'+remidxs[i])) {
5929: if (document.getElementById('remove_'+remidxs[i]).checked) {
5930: form.multiremove.value += remidxs[i]+',';
5931: numchanges ++;
1.537 raeburn 5932: }
5933: }
1.538 raeburn 5934: }
5935: }
5936: var cutidxlist = document.cumulativeactions.allcutidx.value;
5937: if ((cutidxlist != '') && (cutidxlist != null)) {
5938: var cutidxs = cutidxlist.split(',');
5939: for (var i=0; i<cutidxs.length; i++) {
5940: if (document.getElementById('cut_'+cutidxs[i])) {
5941: if (document.getElementById('cut_'+cutidxs[i]).checked == true) {
5942: form.multicut.value += cutidxs[i]+',';
5943: numchanges ++;
1.537 raeburn 5944: }
5945: }
5946: }
5947: }
1.538 raeburn 5948: var copyidxlist = document.cumulativeactions.allcopyidx.value;
5949: if ((copyidxlist != '') && (copyidxlist != null)) {
5950: var copyidxs = copyidxlist.split(',');
5951: for (var i=0; i<copyidxs.length; i++) {
5952: if (document.getElementById('copy_'+copyidxs[i])) {
5953: if (document.getElementById('copy_'+copyidxs[i]).checked) {
5954: form.multicopy.value += copyidxs[i]+',';
5955: numchanges ++;
5956: }
5957: }
5958: }
5959: }
5960: if (numchanges > 0) {
5961: form.multichange.value = numchanges;
5962: }
1.537 raeburn 5963: }
1.538 raeburn 5964: var dosettings = multiSettings();
5965: if (dosettings == 1) {
5966: form.allencrypturl.value = '';
5967: form.allhiddenresource.value = '';
1.539 raeburn 5968: form.changeparms.value = 'all';
1.538 raeburn 5969: var allidxlist = document.cumulativesettings.allidx.value;
5970: if ((allidxlist != '') && (allidxlist != null)) {
5971: var allidxs = allidxlist.split(',');
5972: if (allidxs.length > 1) {
5973: for (var i=0; i<allidxs.length; i++) {
5974: if (document.getElementById('hiddenresource_'+allidxs[i])) {
5975: if (document.getElementById('hiddenresource_'+allidxs[i]).checked) {
5976: form.allhiddenresource.value += allidxs[i]+',';
5977: }
5978: }
5979: if (document.getElementById('encrypturl_'+allidxs[i])) {
5980: if (document.getElementById('encrypturl_'+allidxs[i]).checked) {
5981: form.allencrypturl.value += allidxs[i]+',';
5982: }
5983: }
5984: }
1.537 raeburn 5985: }
1.538 raeburn 5986: }
5987: form.allrandompick.value = '';
5988: form.allrandomorder.value = '';
5989: var allmapidxlist = document.cumulativesettings.allmapidx.value;
5990: if ((allmapidxlist != '') && (allmapidxlist != null)) {
5991: var allmapidxs = allmapidxlist.split(',');
5992: for (var i=0; i<allmapidxs.length; i++) {
5993: var randompick = document.getElementById('randompick_'+allmapidxs[i]);
5994: var rpicknum = document.getElementById('rpicknum_'+allmapidxs[i]);
5995: var randorder = document.getElementById('randomorder_'+allmapidxs[i]);
5996: if ((randompick.checked) && (rpicknum.value != '')) {
5997: form.allrandompick.value += allmapidxs[i]+':'+rpicknum.value+',';
5998: }
5999: if (randorder.checked) {
6000: form.allrandomorder.value += allmapidxs[i]+',';
6001: }
1.537 raeburn 6002: }
6003: }
6004: }
1.538 raeburn 6005: if ((numchanges > 0) || (dosettings == 1)) {
6006: form.submit();
6007: return true;
6008: }
6009: return false;
6010: }
6011:
6012: function setClass(value) {
6013: var cutclass = 'LC_docs_cut';
6014: var copyclass = 'LC_docs_copy';
6015: var removeclass = 'LC_docs_remove';
6016: var cutreg = new RegExp("\\\\b"+cutclass+"\\\\b");
6017: var copyreg = new RegExp("\\\\b"+copyclass+"\\\\b");
6018: var removereg = new RegExp("\\\\"+removeclass+"\\\\b");
6019: var links = document.getElementsByTagName('a');
6020: for (var i=0; i<links.length; i++) {
6021: var classes = links[i].className;
6022: if (cutreg.test(classes)) {
6023: links[i].className = cutclass;
6024: if (value == 1) {
6025: links[i].className += " LC_menubuttons_link";
6026: }
6027: } else {
6028: if (copyreg.test(classes)) {
6029: links[i].className = copyclass;
6030: if (value == 1) {
6031: links[i].className += " LC_menubuttons_link";
6032: }
6033: } else {
6034: if (removereg.test(classes)) {
6035: links[i].className = removeclass;
6036: if (value == 1) {
6037: links[i].className += " LC_menubuttons_link";
6038: }
6039: }
6040: }
6041: }
6042: }
6043: return;
1.537 raeburn 6044: }
6045:
1.538 raeburn 6046: function setBoxes(value) {
6047: var remidxlist = document.cumulativeactions.allremoveidx.value;
6048: if ((remidxlist != '') && (remidxlist != null)) {
6049: var remidxs = remidxlist.split(',');
6050: for (var i=0; i<remidxs.length; i++) {
6051: if (document.getElementById('remove_'+remidxs[i])) {
6052: var item = document.getElementById('remove_'+remidxs[i]);
6053: if (value == 1) {
6054: item.className = 'LC_docs_remove';
6055: } else {
6056: item.className = 'LC_hidden';
6057: }
6058: }
6059: }
6060: }
6061: var cutidxlist = document.cumulativeactions.allcutidx.value;
6062: if ((cutidxlist != '') && (cutidxlist != null)) {
6063: var cutidxs = cutidxlist.split(',');
6064: for (var i=0; i<cutidxs.length; i++) {
6065: if (document.getElementById('cut_'+cutidxs[i])) {
6066: var item = document.getElementById('cut_'+cutidxs[i]);
6067: if (value == 1) {
6068: item.className = 'LC_docs_cut';
6069: } else {
6070: item.className = 'LC_hidden';
6071: }
6072: }
1.537 raeburn 6073: }
6074: }
1.538 raeburn 6075: var copyidxlist = document.cumulativeactions.allcopyidx.value;
6076: if ((copyidxlist != '') && (copyidxlist != null)) {
6077: var copyidxs = copyidxlist.split(',');
6078: for (var i=0; i<copyidxs.length; i++) {
6079: if (document.getElementById('copy_'+copyidxs[i])) {
6080: var item = document.getElementById('copy_'+copyidxs[i]);
6081: if (value == 1) {
6082: item.className = 'LC_docs_copy';
6083: } else {
6084: item.className = 'LC_hidden';
6085: }
6086: }
1.537 raeburn 6087: }
6088: }
6089: return;
6090: }
6091:
1.329 droeschl 6092: ENDNEWSCRIPT
6093: }
1.457 raeburn 6094:
1.483 raeburn 6095: sub history_tab_js {
6096: return <<"ENDHIST";
6097: function toggleHistoryDisp(choice) {
6098: document.docslogform.docslog.value = choice;
6099: document.docslogform.submit();
6100: return;
6101: }
6102:
6103: ENDHIST
6104: }
6105:
1.484 raeburn 6106: sub inject_data_js {
6107: return <<ENDINJECT;
6108:
6109: function injectData(current, hiddenField, name, value) {
6110: currentElement = document.getElementById(hiddenField);
6111: currentElement.name = name;
6112: currentElement.value = value;
6113: current.submit();
6114: }
6115:
6116: ENDINJECT
6117: }
6118:
6119: sub dump_switchserver_js {
6120: my @hosts = @_;
6121: my %lt = &Apache::lonlocal::texthash(
6122: dump => 'Dumping to Authoring Space requires switching server.',
6123: swit => 'Switch server?',
6124: duco => 'Dump content to Authoring Space',
6125: yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',
6126: chos => 'Choose server',
6127: );
6128: my $role = $env{'request.role'};
6129: my $js = <<"ENDSWJS";
6130: <script type="text/javascript">
6131: function write_switchserver() {
6132: var server;
6133: if (document.setserver.posshosts.length > 0) {
6134: for (var i=0; i<document.setserver.posshosts.length; i++) {
6135: if (document.setserver.posshosts[i].checked) {
6136: server = document.setserver.posshosts[i].value;
6137: }
6138: }
6139: opener.document.location.href="/adm/switchserver?otherserver="+server+"&role=$role&origurl=/adm/coursedocs";
6140: }
6141: window.close();
6142: }
6143: </script>
6144:
6145: ENDSWJS
6146:
6147: my $startpage = &Apache::loncommon::start_page('Choose server',$js,
6148: {'only_body' => 1,
6149: 'js_ready' => 1,});
6150: my $endpage = &Apache::loncommon::end_page({'js_ready' => 1});
6151:
6152: my $hostpicker;
6153: my $count = 0;
6154: foreach my $host (sort(@hosts)) {
6155: my $checked;
6156: if ($count == 0) {
6157: $checked = ' checked="checked"';
6158: }
6159: $hostpicker .= '<label><input type="radio" name="posshosts" value="'.
6160: $host.'"'.$checked.' />'.$host.'</label> ';
6161: $count++;
6162: }
6163:
6164: return <<"ENDSWITCHJS";
6165:
6166: function dump_needs_switchserver(url) {
6167: if (url!='' && url!= null) {
6168: if (confirm("$lt{'dump'}\\n$lt{'swit'}")) {
6169: go(url);
6170: }
6171: }
6172: return;
6173: }
6174:
6175: function choose_switchserver_window() {
6176: newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')
6177: newWindow.document.open();
6178: newWindow.document.writeln('$startpage');
6179: newWindow.document.write('<h3>$lt{'duco'}<\\/h3>\\n'+
6180: '<p>$lt{'yone'}<\\/p>\\n'+
6181: '<div class="LC_left_float"><fieldset><legend>$lt{'chos'}<\\/legend>\\n'+
6182: '<form name="setserver" method="post" action="" \\/>\\n'+
6183: '$hostpicker\\n'+
6184: '<br \\/><br \\/>\\n'+
6185: '<input type="button" name="makeswitch" value="$lt{'swit'}" '+
6186: 'onclick="write_switchserver();" \\/>\\n'+
6187: '<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');
6188: newWindow.document.writeln('$endpage');
6189: newWindow.document.close();
6190: newWindow.focus();
6191: }
6192:
6193: ENDSWITCHJS
6194: }
6195:
6196: sub makedocslogform {
6197: my ($formelems,$docslog) = @_;
6198: return <<"LOGSFORM";
6199: <form action="/adm/coursedocs" method="post" name="docslogform">
6200: <input type="hidden" name="docslog" value="$docslog" />
6201: $formelems
6202: </form>
6203: LOGSFORM
6204: }
6205:
6206: sub makesimpleeditform {
6207: my ($formelems) = @_;
6208: return <<"SIMPFORM";
6209: <form name="simpleedit" method="post" action="/adm/coursedocs">
6210: <input type="hidden" name="importdetail" value="" />
6211: $formelems
6212: </form>
6213: SIMPFORM
6214: }
6215:
1.329 droeschl 6216: 1;
6217: __END__
6218:
6219:
6220: =head1 NAME
6221:
6222: Apache::londocs.pm
6223:
6224: =head1 SYNOPSIS
6225:
6226: This is part of the LearningOnline Network with CAPA project
6227: described at http://www.lon-capa.org.
6228:
6229: =head1 SUBROUTINES
6230:
6231: =over
6232:
6233: =item %help=()
6234:
6235: Available help topics
6236:
6237: =item mapread()
6238:
1.344 bisitz 6239: Mapread read maps into LONCAPA::map:: global arrays
1.329 droeschl 6240: @order and @resources, determines status
6241: sets @order - pointer to resources in right order
6242: sets @resources - array with the resources with correct idx
6243:
6244: =item authorhosts()
6245:
6246: Return hash with valid author names
6247:
6248: =item clean()
6249:
6250: =item dumpcourse()
6251:
6252: Actually dump course
6253:
6254: =item group_import()
6255:
6256: Imports the given (name, url) resources into the course
6257: coursenum, coursedom, and folder must precede the list
6258:
6259: =item breadcrumbs()
6260:
6261: =item log_docs()
6262:
6263: =item docs_change_log()
6264:
6265: =item update_paste_buffer()
6266:
6267: =item print_paste_buffer()
6268:
6269: =item do_paste_from_buffer()
6270:
1.538 raeburn 6271: =item do_buffer_empty()
6272:
6273: =item clear_from_buffer()
6274:
1.492 raeburn 6275: =item get_newmap_url()
6276:
6277: =item dbcopy()
6278:
6279: =item uniqueness_check()
6280:
6281: =item contained_map_check()
6282:
6283: =item url_paste_fixups()
6284:
6285: =item apply_fixups()
6286:
6287: =item copy_dependencies()
6288:
1.329 droeschl 6289: =item update_parameter()
6290:
6291: =item handle_edit_cmd()
6292:
6293: =item editor()
6294:
6295: =item process_file_upload()
6296:
6297: =item process_secondary_uploads()
6298:
6299: =item is_supplemental_title()
6300:
6301: =item entryline()
6302:
6303: =item tiehash()
6304:
6305: =item untiehash()
6306:
6307: =item checkonthis()
6308:
6309: check on this
6310:
6311: =item verifycontent()
6312:
6313: Verify Content
6314:
6315: =item devalidateversioncache() & checkversions()
6316:
6317: Check Versions
6318:
6319: =item mark_hash_old()
6320:
6321: =item is_hash_old()
6322:
6323: =item changewarning()
6324:
6325: =item init_breadcrumbs()
6326:
6327: Breadcrumbs for special functions
6328:
1.484 raeburn 6329: =item create_list_elements()
6330:
6331: =item create_form_ul()
6332:
6333: =item startContentScreen()
6334:
6335: =item endContentScreen()
6336:
6337: =item supplemental_base()
6338:
6339: =item embedded_form_elems()
6340:
6341: =item embedded_destination()
6342:
6343: =item return_to_editor()
6344:
6345: =item decompression_info()
6346:
6347: =item decompression_phase_one()
6348:
6349: =item decompression_phase_two()
6350:
6351: =item remove_archive()
6352:
6353: =item generate_admin_menu()
6354:
6355: =item generate_edit_table()
6356:
6357: =item editing_js()
6358:
6359: =item history_tab_js()
6360:
6361: =item inject_data_js()
6362:
6363: =item dump_switchserver_js()
6364:
1.485 raeburn 6365: =item resize_scrollbox_js()
1.484 raeburn 6366:
6367: =item makedocslogform()
6368:
1.485 raeburn 6369: =item makesimpleeditform()
6370:
1.329 droeschl 6371: =back
6372:
6373: =cut
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