Annotation of loncom/interface/londocs.pm, revision 1.504
1.329 droeschl 1: # The LearningOnline Network
2: # Documents
3: #
1.504 ! raeburn 4: # $Id: londocs.pm,v 1.503 2012/11/08 20:51:40 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();
1.488 raeburn 43: use Apache::lonuserstate();
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: $r->print(&endContentScreen());
153: return '';
154: }
1.329 droeschl 155: my ($ca,$cd)=split(/\@/,$env{'form.authorspace'});
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, $caller, @files) = @_;
273:
274: while (@files) {
275: my ($name, $url, $residx) = @{ shift(@files) };
1.344 bisitz 276: if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$})
1.329 droeschl 277: && ($caller eq 'londocs')
278: && (!&Apache::lonnet::stat_file($url))) {
1.364 bisitz 279:
1.329 droeschl 280: my $errtext = '';
281: my $fatal = 0;
282: my $newmapstr = '<map>'."\n".
283: '<resource id="1" src="" type="start"></resource>'."\n".
284: '<link from="1" to="2" index="1"></link>'."\n".
285: '<resource id="2" src="" type="finish"></resource>'."\n".
286: '</map>';
287: $env{'form.output'}=$newmapstr;
288: my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
289: 'output',$1.$2);
290: if ($result != m|^/uploaded/|) {
291: $errtext.='Map not saved: A network error occurred when trying to save the new map. ';
292: $fatal = 2;
293: }
294: if ($fatal) {
295: return ($errtext,$fatal);
296: }
297: }
298: if ($url) {
1.344 bisitz 299: if (!$residx
1.329 droeschl 300: || defined($LONCAPA::map::zombies[$residx])) {
301: $residx = &LONCAPA::map::getresidx($url,$residx);
302: push(@LONCAPA::map::order, $residx);
303: }
304: my $ext = 'false';
305: if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
306: $url = &LONCAPA::map::qtunescape($url);
307: $name = &LONCAPA::map::qtunescape($name);
1.344 bisitz 308: $LONCAPA::map::resources[$residx] =
1.329 droeschl 309: join(':', ($name, $url, $ext, 'normal', 'res'));
310: }
311: }
1.492 raeburn 312: return &storemap($coursenum, $coursedom, $folder.'.'.$container,1);
1.329 droeschl 313: }
314:
315: sub breadcrumbs {
1.408 raeburn 316: my ($allowed,$crstype)=@_;
1.329 droeschl 317: &Apache::lonhtmlcommon::clear_breadcrumbs();
318: my (@folders);
319: if ($env{'form.pagepath'}) {
320: @folders = split('&',$env{'form.pagepath'});
321: } else {
322: @folders=split('&',$env{'form.folderpath'});
323: }
324: my $folderpath;
325: my $plain='';
326: my $randompick=-1;
327: my $isencrypted=0;
328: my $ishidden=0;
329: my $is_random_order=0;
330: while (@folders) {
331: my $folder=shift(@folders);
332: my $foldername=shift(@folders);
333: if ($folderpath) {$folderpath.='&';}
334: $folderpath.=$folder.'&'.$foldername;
1.472 raeburn 335: my $url;
336: if ($allowed) {
337: $url = '/adm/coursedocs?folderpath=';
338: } else {
339: $url = '/adm/supplemental?folderpath=';
340: }
341: $url .= &escape($folderpath);
342: my $name=&unescape($foldername);
1.344 bisitz 343: # randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername
1.472 raeburn 344: $name=~s/\:(\d*)\:(\w*)\:(\w*):(\d*)$//;
345: if ($1 ne '') {
346: $randompick=$1;
347: } else {
348: $randompick=-1;
349: }
350: if ($2) { $ishidden=1; }
351: if ($3) { $isencrypted=1; }
352: if ($4 ne '') { $is_random_order = 1; }
353: if ($folder eq 'supplemental') {
354: $name = &mt('Supplemental '.$crstype.' Content');
355: }
356: &Apache::lonhtmlcommon::add_breadcrumb(
1.499 raeburn 357: {'href'=>$url,
1.329 droeschl 358: 'title'=>$name,
1.367 droeschl 359: 'text'=>$name,
1.329 droeschl 360: 'no_mt'=>1,
361: });
362: $plain.=$name.' > ';
363: }
364: $plain=~s/\>\;\s*$//;
365: return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
1.472 raeburn 366: undef, undef, 1 ),$randompick,$ishidden,
367: $isencrypted,$plain,$is_random_order);
1.329 droeschl 368: }
369:
370: sub log_docs {
1.494 raeburn 371: return &Apache::lonnet::write_log('course','docslog',@_);
1.329 droeschl 372: }
373:
374: {
375: my @oldresources=();
376: my @oldorder=();
377: my $parmidx;
378: my %parmaction=();
379: my %parmvalue=();
380: my $changedflag;
381:
382: sub snapshotbefore {
383: @oldresources=@LONCAPA::map::resources;
384: @oldorder=@LONCAPA::map::order;
385: $parmidx=undef;
386: %parmaction=();
387: %parmvalue=();
388: $changedflag=0;
389: }
390:
391: sub remember_parms {
392: my ($idx,$parameter,$action,$value)=@_;
393: $parmidx=$idx;
394: $parmaction{$parameter}=$action;
395: $parmvalue{$parameter}=$value;
396: $changedflag=1;
397: }
398:
399: sub log_differences {
400: my ($plain)=@_;
401: my %storehash=('folder' => $plain,
402: 'currentfolder' => $env{'form.folder'});
403: if ($parmidx) {
404: $storehash{'parameter_res'}=$oldresources[$parmidx];
405: foreach my $parm (keys(%parmaction)) {
406: $storehash{'parameter_action_'.$parm}=$parmaction{$parm};
407: $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
408: }
409: }
410: my $maxidx=$#oldresources;
411: if ($#LONCAPA::map::resources>$#oldresources) {
412: $maxidx=$#LONCAPA::map::resources;
413: }
414: for (my $idx=0; $idx<=$maxidx; $idx++) {
415: if ($LONCAPA::map::resources[$idx] ne $oldresources[$idx]) {
416: $storehash{'before_resources_'.$idx}=$oldresources[$idx];
417: $storehash{'after_resources_'.$idx}=$LONCAPA::map::resources[$idx];
418: $changedflag=1;
419: }
420: if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) {
421: $storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]];
422: $storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
423: $changedflag=1;
424: }
425: }
426: $storehash{'maxidx'}=$maxidx;
427: if ($changedflag) { &log_docs(\%storehash); }
428: }
429: }
430:
431: sub docs_change_log {
1.484 raeburn 432: my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath)=@_;
1.486 raeburn 433: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
1.483 raeburn 434: my $js = '<script type="text/javascript">'."\n".
435: '// <![CDATA['."\n".
436: &Apache::loncommon::display_filter_js('docslog')."\n".
1.486 raeburn 437: &editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag)."\n".
1.483 raeburn 438: &history_tab_js()."\n".
1.484 raeburn 439: &Apache::lonratedt::editscript('simple')."\n".
1.483 raeburn 440: '// ]]>'."\n".
441: '</script>'."\n";
1.484 raeburn 442: $r->print(&Apache::loncommon::start_page('Content Change Log',$js));
443: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Change Log'));
1.489 raeburn 444: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.484 raeburn 445: my %orderhash;
446: my $container='sequence';
447: my $pathitem;
448: if ($env{'form.pagepath'}) {
449: $container='page';
450: $pathitem = '<input type="hidden" name="pagepath" value="'.
451: &HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />';
452: } else {
453: my $folderpath=$env{'form.folderpath'};
454: if ($folderpath eq '') {
455: $folderpath = 'default&'.&escape(&mt('Main '.$crstype.' Documents'));
456: }
457: $pathitem = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
458: }
459: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
460: my $jumpto = $readfile;
461: $jumpto =~ s{^/}{};
462: my $tid = 1;
1.489 raeburn 463: if ($supplementalflag) {
464: $tid = 2;
465: }
1.484 raeburn 466: my ($breadcrumbtrail) = &breadcrumbs($allowed,$crstype);
467: $r->print($breadcrumbtrail.
468: &generate_edit_table($tid,\%orderhash,undef,$iconpath,$jumpto,
469: $readfile));
1.329 droeschl 470: my %docslog=&Apache::lonnet::dump('nohist_docslog',
471: $env{'course.'.$env{'request.course.id'}.'.domain'},
472: $env{'course.'.$env{'request.course.id'}.'.num'});
473:
474: if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); }
475:
476: my %saveable_parameters = ('show' => 'scalar',);
477: &Apache::loncommon::store_course_settings('docs_log',
478: \%saveable_parameters);
479: &Apache::loncommon::restore_course_settings('docs_log',
480: \%saveable_parameters);
481: if (!$env{'form.show'}) { $env{'form.show'}=10; }
1.452 www 482: # FIXME: internationalization seems wrong here
1.329 droeschl 483: my %lt=('hiddenresource' => 'Resources hidden',
484: 'encrypturl' => 'URL hidden',
485: 'randompick' => 'Randomly pick',
486: 'randomorder' => 'Randomly ordered',
487: 'set' => 'set to',
488: 'del' => 'deleted');
1.484 raeburn 489: my $filter = &Apache::loncommon::display_filter('docslog')."\n".
490: $pathitem."\n".
491: '<input type="hidden" name="folder" value="'.$env{'form.folder'}.'" />'.
492: (' 'x2).'<input type="submit" value="'.&mt('Display').'" />';
493: $r->print('<div class="LC_left_float">'.
494: '<fieldset><legend>'.&mt('Display of Content Changes').'</legend>'."\n".
495: &makedocslogform($filter,1).
496: '</fieldset></div><br clear="all" />');
1.329 droeschl 497: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
498: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
499: &mt('After').'</th>'.
500: &Apache::loncommon::end_data_table_header_row());
501: my $shown=0;
502: foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
503: if ($env{'form.displayfilter'} eq 'currentfolder') {
504: if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
505: }
506: my @changes=keys(%{$docslog{$id}{'logentry'}});
507: if ($env{'form.displayfilter'} eq 'containing') {
508: my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
509: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
510: foreach my $key (@changes) {
511: $wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
512: }
1.344 bisitz 513: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
1.329 droeschl 514: }
515: my $count = 0;
516: my $time =
517: &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
518: my $plainname =
519: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},
520: $docslog{$id}{'exe_udom'});
521: my $about_me_link =
522: &Apache::loncommon::aboutmewrapper($plainname,
523: $docslog{$id}{'exe_uname'},
524: $docslog{$id}{'exe_udom'});
525: my $send_msg_link='';
526: if ((($docslog{$id}{'exe_uname'} ne $env{'user.name'})
527: || ($docslog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
528: $send_msg_link ='<br />'.
529: &Apache::loncommon::messagewrapper(&mt('Send message'),
530: $docslog{$id}{'exe_uname'},
531: $docslog{$id}{'exe_udom'});
532: }
533: $r->print(&Apache::loncommon::start_data_table_row());
534: $r->print('<td>'.$time.'</td>
535: <td>'.$about_me_link.
536: '<br /><tt>'.$docslog{$id}{'exe_uname'}.
537: ':'.$docslog{$id}{'exe_udom'}.'</tt>'.
538: $send_msg_link.'</td><td>'.
539: $docslog{$id}{'logentry'}{'folder'}.'</td><td>');
1.488 raeburn 540: my $is_supp = 0;
541: if ($docslog{$id}{'logentry'}{'currentfolder'} =~ /^supplemental/) {
542: $is_supp = 1;
543: }
1.329 droeschl 544: # Before
545: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
546: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
547: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
548: if ($oldname ne $newname) {
1.488 raeburn 549: my $shown = &LONCAPA::map::qtescape($oldname);
550: if ($is_supp) {
551: $shown = &Apache::loncommon::parse_supplemental_title($shown);
552: }
553: $r->print($shown);
1.329 droeschl 554: }
555: }
556: $r->print('<ul>');
557: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
558: if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
1.488 raeburn 559: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]);
560: if ($is_supp) {
561: $shown = &Apache::loncommon::parse_supplemental_title($shown);
562: }
563: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 564: }
565: }
566: $r->print('</ul>');
567: # After
568: $r->print('</td><td>');
569:
570: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
571: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
572: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
573: if ($oldname ne '' && $oldname ne $newname) {
1.488 raeburn 574: my $shown = &LONCAPA::map::qtescape($newname);
575: if ($is_supp) {
576: $shown = &Apache::loncommon::parse_supplemental_title(&LONCAPA::map::qtescape($newname));
577: }
578: $r->print($shown);
1.329 droeschl 579: }
1.364 bisitz 580: }
1.329 droeschl 581: $r->print('<ul>');
582: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
583: if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
1.488 raeburn 584: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]);
585: if ($is_supp) {
586: $shown = &Apache::loncommon::parse_supplemental_title($shown);
587: }
588: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 589: }
590: }
591: $r->print('</ul>');
592: if ($docslog{$id}{'logentry'}{'parameter_res'}) {
593: $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
594: foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
595: if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
1.452 www 596: # FIXME: internationalization seems wrong here
1.329 droeschl 597: $r->print('<li>'.
598: &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
599: $docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
600: .'</li>');
601: }
602: }
603: $r->print('</ul>');
604: }
605: # End
606: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
607: $shown++;
608: if (!($env{'form.show'} eq &mt('all')
609: || $shown<=$env{'form.show'})) { last; }
610: }
1.484 raeburn 611: $r->print(&Apache::loncommon::end_data_table()."\n".
612: &makesimpleeditform($pathitem)."\n".
613: '</div></div>');
614: $r->print(&endContentScreen());
1.329 droeschl 615: }
616:
617: sub update_paste_buffer {
1.492 raeburn 618: my ($coursenum,$coursedom,$folder) = @_;
1.329 droeschl 619:
620: return if (!defined($env{'form.markcopy'}));
621: return if (!defined($env{'form.copyfolder'}));
622: return if ($env{'form.markcopy'} < 0);
623:
624: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
625: $env{'form.copyfolder'});
1.364 bisitz 626:
1.329 droeschl 627: return if ($fatal);
628:
629: # Mark for copying
630: my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
631: if (&is_supplemental_title($title)) {
632: &Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
1.488 raeburn 633: ($title) = &Apache::loncommon::parse_supplemental_title($title);
1.329 droeschl 634: } elsif ($env{'docs.markedcopy_supplemental'}) {
1.346 raeburn 635: &Apache::lonnet::delenv('docs.markedcopy_supplemental');
1.329 droeschl 636: }
637: $url=~s{http(:|:)//https(:|:)//}{https$2//};
638:
1.492 raeburn 639: (my $cmd,undef)=split('_',$env{'form.cmd'});
640:
641: my %addtoenv = (
642: 'docs.markedcopy_title' => $title,
643: 'docs.markedcopy_url' => $url,
644: 'docs.markedcopy_cmd' => $cmd,
645: );
646: &Apache::lonnet::delenv('docs.markedcopy_nested');
647: &Apache::lonnet::delenv('docs.markedcopy_nestednames');
648: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default|supplemental)_?(\d*)\.(page|sequence)$}) {
649: my $prefix = $1;
650: my $subdir =$2;
651: if ($subdir eq '') {
652: $subdir = $prefix;
653: }
654: my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);
655: &contained_map_check($url,$folder,\%removefrommap,\%removeparam,\%addedmaps,
656: \%hierarchy,\%titles,\%allmaps);
657: if (ref($hierarchy{$url}) eq 'HASH') {
658: my ($nested,$nestednames);
659: &recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
660: $nested =~ s/\&$//;
661: $nestednames =~ s/\Q___&&&___\E$//;
662: if ($nested ne '') {
663: $addtoenv{'docs.markedcopy_nested'} = $nested;
664: }
665: if ($nestednames ne '') {
666: $addtoenv{'docs.markedcopy_nestednames'} = $nestednames;
667: }
668: }
669: }
670: &Apache::lonnet::appenv(\%addtoenv);
1.329 droeschl 671: delete($env{'form.markcopy'});
672: }
673:
1.492 raeburn 674: sub recurse_uploaded_maps {
675: my ($url,$dir,$hierarchy,$titlesref,$nestref,$namesref) = @_;
676: if (ref($hierarchy->{$url}) eq 'HASH') {
677: my @maps = map { $hierarchy->{$url}{$_}; } sort { $a <=> $b } (keys(%{$hierarchy->{$url}}));
678: my @titles = map { $titlesref->{$url}{$_}; } sort { $a <=> $b } (keys(%{$titlesref->{$url}}));
679: my (@uploaded,@names,%shorter);
680: for (my $i=0; $i<@maps; $i++) {
681: my ($inner) = ($maps[$i] =~ m{^/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_(\d+)\.(?:page|sequence)$});
682: if ($inner ne '') {
683: push(@uploaded,$inner);
684: push(@names,&escape($titles[$i]));
685: $shorter{$maps[$i]} = $inner;
686: }
687: }
688: $$nestref .= "$dir:".join(',',@uploaded).'&';
689: $$namesref .= "$dir:".(join(',',@names)).'___&&&___';
690: foreach my $map (@maps) {
691: if ($shorter{$map} ne '') {
692: &recurse_uploaded_maps($map,$shorter{$map},$hierarchy,$titlesref,$nestref,$namesref);
693: }
694: }
695: }
696: return;
697: }
698:
1.329 droeschl 699: sub print_paste_buffer {
1.492 raeburn 700: my ($r,$container,$folder,$coursedom,$coursenum) = @_;
1.329 droeschl 701: return if (!defined($env{'docs.markedcopy_url'}));
702:
1.492 raeburn 703: my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent);
1.488 raeburn 704: my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1];
705: if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) {
706: $is_external = 1;
707: }
708:
1.492 raeburn 709: my ($canpaste,$nopaste,$othercrs,$areachange,$is_uploaded_map);
1.488 raeburn 710: if ($folder =~ /^supplemental/) {
1.492 raeburn 711: $canpaste = &supp_pasteable($env{'docs.markedcopy_url'});
712: unless ($canpaste) {
713: $nopaste = &mt('Paste into Supplemental Content unavailable for this type of content.');
714: }
1.488 raeburn 715: } else {
716: $canpaste = 1;
717: }
718:
719: if ($canpaste) {
1.492 raeburn 720: if ($env{'docs.markedcopy_url'} =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
721: my $srcdom = $1;
722: my $srcnum = $2;
723: my $rem = $3;
724: if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
725: $othercourse = 1;
726: if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
727: if ($canpaste) {
728: $othercrs = '<br />'.&mt('(from another course).');
729: }
730: } else {
731: $canpaste = 0;
732: $nopaste = &mt('Paste from another course unavailable.')
733: }
734: }
735: if ($rem =~ m{^(default|supplemental)_?(\d*)\.(?:page|sequence)$}) {
736: my $prefix = $1;
737: $parent = $2;
738: if ($folder !~ /^\Q$prefix\E/) {
739: $areachange = 1;
740: }
741: $is_uploaded_map = 1;
742: }
743: }
1.488 raeburn 744: }
745:
1.381 bisitz 746: $r->print('<fieldset>'
1.492 raeburn 747: .'<legend>'.&mt('Clipboard').'</legend>');
748: my ($type,$buffer);
1.488 raeburn 749: if ($is_external) {
1.492 raeburn 750: $type = &mt('External Resource');
751: $buffer = $type.': '.
752: &LONCAPA::map::qtescape($env{'docs.markedcopy_title'}).' ('.
753: &LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')';
1.329 droeschl 754: } else {
1.492 raeburn 755: my $icon = &Apache::loncommon::icon($extension);
756: if ($extension eq 'sequence' &&
757: $env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) {
758: $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
759: $icon .= '/navmap.folder.closed.gif';
760: }
761: $icon = '<img src="'.$icon.'" alt="" class="LC_icon" />';
762: $buffer = $icon.$type.': '. &Apache::loncommon::parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'}));
1.329 droeschl 763: }
1.488 raeburn 764: if ($canpaste) {
1.492 raeburn 765: $r->print('<form name="pasteform" action="/adm/coursedocs" method="post">'.$buffer);
766: if (($is_uploaded_map) && (!$areachange)) {
767: if ((!$othercourse) && ($env{'docs.markedcopy_cmd'} eq 'cut')) {
768: $r->print((' 'x 4).'<span id="pasteoptionstext">'.
769: '<a href="javascript:showPasteOptions();" class="LC_menubuttons_link">'.
770: &mt('Show Paste Options').'</a></span><br />'.
771: '<div id="pasteoptions" class="LC_dccid">'.(' 'x 4).
772: '<label>'.
773: '<input type="radio" name="docs.markedcopy_options" value="new" checked="checked" />'.
774: &mt('Copy to new folder').'</label>'.(' ' x2).
775: '<label>'.
776: '<input type="radio" name="docs.markedcopy_options" value="move" />'.
777: &mt('Move old folder').'</label><br />');
778: if ($env{'docs.markedcopy_nested'}) {
779: $r->print('<br />'.&mt('Folder to paste contains sub-folders').
780: '<br /><table border="0">');
781: my @pastemaps = split(/\&/,$env{'docs.markedcopy_nested'});
782: my @titles = split(/\Q___&&&___\E/,$env{'docs.markedcopy_nestednames'});
783: my $lastdir = $parent;
784: my %depths = (
785: $lastdir => 0,
786: );
787: my (%display,%deps);
788: for (my $i=0; $i<@pastemaps; $i++) {
789: ($lastdir,my $subfolderstr) = split(/\:/,$pastemaps[$i]);
790: my ($namedir,$esctitlestr) = split(/\:/,$titles[$i]);
791: my @subfolders = split(/,/,$subfolderstr);
792: $deps{$lastdir} = \@subfolders;
793: my @subfoldertitles = map { &unescape($_); } split(/,/,$esctitlestr);
794: my $depth = $depths{$lastdir} + 1;
795: my $offset = int($depth * 4);
796: my $indent = (' ' x $offset);
797: for (my $j=0; $j<@subfolders; $j++) {
798: $depths{$subfolders[$j]} = $depth;
799: $display{$subfolders[$j]} =
800: '<tr><td>'.$indent.$subfoldertitles[$j].' </td>'.
801: '<td><label>'.
802: '<input type="radio" name="docs.markedcopy_'.$subfolders[$j].'" value="new" checked="checked" />'.&mt('Copy to new').'</label>'.(' ' x2).
803: '<label>'.
804: '<input type="radio" name="docs.markedcopy_'.$subfolders[$j].'" value="move" />'.
805: &mt('Move old').'</label>'.
806: '</td></tr>';
807: }
808: }
809: &recurse_print($r,$parent,\%deps,\%display);
810: $r->print('</table>');
811: }
812: $r->print('</div>');
813: }
814: }
815: $r->print('<br /><input type="submit" name="pastemarked" value="'.&mt('Paste').'" />'.$othercrs);
1.488 raeburn 816: if ($container eq 'page') {
1.492 raeburn 817: $r->print('
818: <input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />
819: <input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />
1.329 droeschl 820: ');
1.488 raeburn 821: } else {
1.492 raeburn 822: $r->print('
1.329 droeschl 823: <input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
824: ');
1.488 raeburn 825: }
826: $r->print('</form>');
827: } else {
1.492 raeburn 828: $r->print(&mt('Paste buffer contains:').' '.$buffer.
829: '<br /><p class="LC_info">'.$nopaste.'</p>');
1.329 droeschl 830: }
1.488 raeburn 831: $r->print('</fieldset>');
832: }
833:
1.492 raeburn 834: sub recurse_print {
835: my ($r,$dir,$deps,$display) = @_;
836: $r->print($display->{$dir}."\n");
837: if (ref($deps->{$dir}) eq 'ARRAY') {
838: foreach my $subdir (@{$deps->{$dir}}) {
839: &recurse_print($r,$subdir,$deps,$display);
840: }
841: }
842: }
843:
1.488 raeburn 844: sub supp_pasteable {
845: my ($url) = @_;
846: if (($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//}) ||
847: (($url =~ /\.sequence$/) && ($url =~ m{^/uploaded/})) ||
848: ($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs|supplemental)/(default|\d+)/\d+/}) ||
849: ($url =~ m{^/adm/$match_domain/$match_username/aboutme}) ||
850: ($url =~ m{^/public/$match_domain/$match_courseid/syllabus})) {
851: return 1;
852: }
853: return;
1.329 droeschl 854: }
855:
1.492 raeburn 856: sub paste_popup_js {
857: my %lt = &Apache::lonlocal::texthash(
858: show => 'Show Paste Options',
859: hide => 'Hide Paste Options',
860: );
861: return <<"END";
862:
863: function showPasteOptions() {
864: document.getElementById('pasteoptions').style.display='block';
865: document.getElementById('pasteoptions').style.textAlign='left';
866: document.getElementById('pasteoptions').style.textFace='normal';
867: document.getElementById('pasteoptionstext').innerHTML ='<a href="javascript:hidePasteOptions();" class="LC_menubuttons_link">$lt{'hide'}</a><br />';
868: return;
869: }
870:
871: function hidePasteOptions() {
872: document.getElementById('pasteoptions').style.display='none';
873: document.getElementById('pasteoptionstext').innerHTML ='<a href="javascript:showPasteOptions()" class="LC_menubuttons_link">$lt{'show'}</a>';
874: return;
875: }
876:
877: END
878:
879: }
880:
881:
1.329 droeschl 882: sub do_paste_from_buffer {
1.492 raeburn 883: my ($coursenum,$coursedom,$folder,$container,$errors) = @_;
1.329 droeschl 884:
1.492 raeburn 885: # Early out if paste buffer is empty
1.329 droeschl 886: if (!$env{'form.pastemarked'}) {
1.492 raeburn 887: return ();
1.329 droeschl 888: }
889:
1.492 raeburn 890: # Supplemental content may only include certain types of content
891: # Early out if pasted content is not supported in Supplemental area
892: if ($folder =~ /^supplemental/) {
893: unless (&supp_pasteable($env{'docs.markedcopy_url'})) {
894: return (&mt('Paste failed: content type is not supported within Supplemental Content'));
895: }
896: }
897:
898: # Prepare to paste resource at end of list
1.491 raeburn 899: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
900: my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'});
901:
1.492 raeburn 902: my ($is_map,$srcdom,$srcnum,$prefixchg,%before,%after,%mapchanges,%tomove);
1.491 raeburn 903: if ($url=~/\.(page|sequence)$/) {
904: $is_map = 1;
905: }
906: if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/([^/]+)}) {
907: $srcdom = $1;
908: $srcnum = $2;
909: my $oldprefix = $3;
1.492 raeburn 910: # When paste buffer was populated using an active role in a different course
911: # check for mdc privilege in the course from which the resource was pasted
1.491 raeburn 912: if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
913: unless ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
1.492 raeburn 914: return (&mt('Paste failed: Item is from a different course which you do not have rights to edit.'));
1.491 raeburn 915: }
916: }
1.492 raeburn 917: # When pasting content from Main Content to Supplemental Content and vice versa
918: # URLs will contain different paths (which depend on whether pasted item is
919: # a folder/page or a document.
1.491 raeburn 920: if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) || ($oldprefix eq 'docs'))) {
921: $prefixchg = 1;
922: %before = ( map => 'default',
923: doc => 'docs');
924: %after = ( map => 'supplemental',
925: doc => 'supplemental' );
926: } elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {
927: $prefixchg = 1;
928: %before = ( map => 'supplemental',
929: doc => 'supplemental');
930: %after = ( map => 'default',
931: doc => 'docs');
932: }
933:
1.492 raeburn 934: # If pasting an uploaded map, get list of contained uploaded maps.
935: my @nested;
936: if ($env{'docs.markedcopy_nested'}) {
937: my ($type) = ($oldprefix =~ /^(default|supplemental)/);
938: my @items = split(/\&/,$env{'docs.markedcopy_nested'});
939: my @deps = map { /\d+:([\d,]+$)/ } @items;
940: foreach my $dep (@deps) {
941: if ($dep =~ /,/) {
942: push(@nested,split(/,/,$dep));
943: } else {
944: push(@nested,$dep);
945: }
946: }
947: foreach my $item (@nested) {
948: if ($env{'form.docs.markedcopy_'.$item} eq 'move') {
949: $tomove{$type.'_'.$item} = 1;
950: }
951: }
1.488 raeburn 952: }
953: }
954:
1.329 droeschl 955: # Maps need to be copied first
1.492 raeburn 956: my ($oldurl,%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,
957: %dbcopies,%zombies,%params,%docmoves,%mapmoves,%newsubdir,%newurls);
1.489 raeburn 958: $oldurl = $url;
1.491 raeburn 959: if ($is_map) {
1.492 raeburn 960: if ($folder =~ /^default/) {
961: my $lastchange = &Apache::lonnet::get_coursechange($coursedom,$coursenum);
962: if ($lastchange > $env{'request.course.tied'}) {
963: &reinit_role($coursedom,$coursenum,$env{"course.$env{'request.course.id'}.home"});
964: }
965: }
1.491 raeburn 966: # If pasting a map, check if map contains other maps
1.492 raeburn 967: my (%allmaps,%hierarchy,%titles);
1.491 raeburn 968: if ($folder =~ /^default/) {
969: my $navmap = Apache::lonnavmaps::navmap->new();
970: if (defined($navmap)) {
971: foreach my $res ($navmap->retrieveResources(undef,sub { $_[0]->is_map() },1,0,1)) {
972: $allmaps{$res->src()} = 1;
973: }
1.488 raeburn 974: }
975: }
1.492 raeburn 976: &contained_map_check($url,$folder,\%removefrommap,\%removeparam,
977: \%addedmaps,\%hierarchy,\%titles,\%allmaps);
1.488 raeburn 978: if ($url=~ m{^/uploaded/}) {
1.492 raeburn 979: my $newurl;
980: unless ($env{'form.docs.markedcopy_options'} eq 'move') {
981: ($newurl,my $error) =
982: &get_newmap_url($url,$folder,$prefixchg,$coursedom,$coursenum,
983: $srcdom,$srcnum,\$title,\%allmaps,\%newurls);
984: if ($error) {
985: return ($error);
986: }
987: if ($newurl ne '') {
988: if ($newurl ne $url) {
989: if ($newurl =~ /(?:default|supplemental)_(\d+).(?:sequence|page)$/) {
990: $newsubdir{$url} = $1;
991: }
992: $mapchanges{$url} = 1;
993: }
1.491 raeburn 994: }
995: }
1.492 raeburn 996: if (($srcdom ne $coursedom) || ($srcnum ne $coursenum) || ($prefixchg) ||
997: (($newurl ne '') && ($newurl ne $url))) {
998: unless (&url_paste_fixups($url,$folder,$prefixchg,$coursedom,$coursenum,
999: \%allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,
1000: \%zombies,\%params,\%mapmoves,\%mapchanges,\%tomove,
1001: \%newsubdir,\%newurls)) {
1002: $mapmoves{$url} = 1;
1003: }
1004: $url = $newurl;
1005: } elsif ($env{'docs.markedcopy_nested'}) {
1006: &url_paste_fixups($url,$folder,$prefixchg,$coursedom,$coursenum,\%allmaps,\%rewrites,
1007: \%retitles,\%copies,\%dbcopies,\%zombies,\%params,\%mapmoves,
1008: \%mapchanges,\%tomove,\%newsubdir,\%newurls);
1.329 droeschl 1009: }
1.488 raeburn 1010: } elsif ($url=~m {^/res/}) {
1011: # published maps can only exists once, so remove it from paste buffer when done
1012: &Apache::lonnet::delenv('docs.markedcopy');
1.492 raeburn 1013: # if pasting published map (main content are only) check map is not already in course
1014: if ($folder =~ /^default/) {
1.491 raeburn 1015: if ($allmaps{$url}) {
1.492 raeburn 1016: return (&mt('Paste failed: only one instance of a particular published sequence or page is allowed within each course.'));
1.491 raeburn 1017: }
1.489 raeburn 1018: }
1019: }
1.329 droeschl 1020: }
1021: if ($url=~ m{/smppg$}) {
1022: my $db_name = &Apache::lonsimplepage::get_db_name($url);
1023: if ($db_name =~ /^smppage_/) {
1024: #simple pages, need to copy the db contents to a new one.
1025: my %contents=&Apache::lonnet::dump($db_name,$coursedom,$coursenum);
1026: my $now = time();
1027: $db_name =~ s{_\d*$ }{_$now}x;
1.491 raeburn 1028: my $dbresult=&Apache::lonnet::put($db_name,\%contents,
1.329 droeschl 1029: $coursedom,$coursenum);
1.491 raeburn 1030: if ($dbresult eq 'ok') {
1031: $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
1032: $title=&mt('Copy of').' '.$title;
1033: } else {
1.492 raeburn 1034: return (&mt('Paste failed: An error occurred when copying the simple page.'));
1.491 raeburn 1035: }
1.329 droeschl 1036: }
1037: }
1038: $title = &LONCAPA::map::qtunescape($title);
1039: my $ext='false';
1040: if ($url=~m{^http(|s)://}) { $ext='true'; }
1041: $url = &LONCAPA::map::qtunescape($url);
1.491 raeburn 1042:
1043: # For uploaded files (excluding pages/sequences) path in copied file is changed
1044: # if paste is from Main to Supplemental (or vice versa), or if pasting between
1045: # courses.
1046:
1.492 raeburn 1047: my $newidx;
1.491 raeburn 1048: unless ($is_map) {
1.492 raeburn 1049: # Now insert the URL at the bottom
1050: $newidx = &LONCAPA::map::getresidx($url);
1.491 raeburn 1051: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(.+)$}) {
1052: my $relpath = $1;
1053: if ($relpath ne '') {
1054: my ($prefix,$subdir,$rem) = ($relpath =~ m{^(default|\d+)/(\d+)/(.+)$});
1.492 raeburn 1055: my ($newloc,$newdocsdir) = ($folder =~ /^(default|supplemental)_?(\d*)/);
1.491 raeburn 1056: my $newprefix = $newloc;
1057: if ($newloc eq 'default') {
1058: $newprefix = 'docs';
1059: }
1.492 raeburn 1060: if ($newdocsdir eq '') {
1061: $newdocsdir = 'default';
1.491 raeburn 1062: }
1063: if (($prefixchg) || ($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
1.492 raeburn 1064: my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";
1.491 raeburn 1065: $url =
1066: &Apache::lonclonecourse::writefile($env{'request.course.id'},$newpath,
1067: &Apache::lonnet::getfile($oldurl));
1068: if ($url eq '/adm/notfound.html') {
1.492 raeburn 1069: return (&mt('Paste failed: an error occurred saving the file.'));
1.491 raeburn 1070: } else {
1071: my ($newsubpath) = ($newpath =~ m{^(.*/)[^/]*$});
1072: $newsubpath =~ s{/+$}{/};
1073: $docmoves{$oldurl} = $newsubpath;
1074: }
1075: }
1076: }
1.488 raeburn 1077: }
1.491 raeburn 1078: }
1.492 raeburn 1079: # Apply any changes to maps, or copy dependencies for uploaded HTML pages
1080: my ($result,$save_err);
1081: $result =
1082: &apply_fixups($folder,$is_map,$prefixchg,$coursedom,$coursenum,$oldurl,
1083: $url,\%removefrommap,\%removeparam,\%rewrites,\%retitles,
1084: \%copies,\%dbcopies,\%zombies,\%params,\%docmoves,
1085: \%mapmoves,\%newsubdir,$errors,\%before,\%after);
1.491 raeburn 1086: if ($result eq 'ok') {
1.492 raeburn 1087: if ($is_map) {
1088: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1089: $folder.'.'.$container);
1090: return $errtext if ($fatal);
1091:
1092: if ($#LONCAPA::map::order<1) {
1093: my $idx=&LONCAPA::map::getresidx();
1094: if ($idx<=0) { $idx=1; }
1095: $LONCAPA::map::order[0]=$idx;
1096: $LONCAPA::map::resources[$idx]='';
1097: }
1098: $newidx = &LONCAPA::map::getresidx($url);
1099: }
1.491 raeburn 1100: if ($env{'docs.markedcopy_supplemental'}) {
1.492 raeburn 1101: if ($folder !~ /^supplemental/) {
1.491 raeburn 1102: (undef,undef,$title) =
1103: &Apache::loncommon::parse_supplemental_title($env{'docs.markedcopy_supplemental'});
1.489 raeburn 1104: }
1.329 droeschl 1105: } else {
1.491 raeburn 1106: if ($folder=~/^supplemental/) {
1107: $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
1108: $env{'user.domain'}.'___&&&___'.$title;
1109: }
1.329 droeschl 1110: }
1.491 raeburn 1111: $LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res';
1112: push(@LONCAPA::map::order, $newidx);
1.492 raeburn 1113:
1114: # Store the result
1115: my ($errtext,$fatal) =
1116: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
1117: if ($fatal) {
1118: $save_err = $errtext;
1119: }
1120: }
1121:
1122: if ($env{'form.docs.markedcopy_options'} eq 'move') {
1123: &Apache::lonnet::delenv('docs.markedcopy');
1124: &Apache::lonnet::delenv('docs.markedcopy_nested');
1125: &Apache::lonnet::delenv('docs.markedcopy_nestednames');
1126: }
1127: return ($result,$save_err);
1128: }
1129:
1130: sub get_newmap_url {
1131: my ($url,$folder,$prefixchg,$coursedom,$coursenum,$srcdom,$srcnum,
1132: $titleref,$allmaps,$newurls) = @_;
1133: my $newurl;
1134: if ($url=~ m{^/uploaded/}) {
1135: $$titleref=&mt('Copy of').' '.$$titleref;
1136: }
1137: my $now = time;
1138: my $suffix=$$.int(rand(100)).$now;
1139: my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
1140: if ($oldid =~ m{^(/uploaded/$match_domain/$match_courseid/)(\D+)(\d+)$}) {
1141: my $path = $1;
1142: my $prefix = $2;
1143: my $ancestor = $3;
1144: if (length($ancestor) > 10) {
1145: $ancestor = substr($ancestor,-10,10);
1146: }
1147: my $newid;
1148: if ($prefixchg) {
1149: if ($folder =~ /^supplemental/) {
1150: $prefix =~ s/^default/supplemental/;
1151: } else {
1152: $prefix =~ s/^supplemental/default/;
1153: }
1154: }
1155: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
1156: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
1157: } else {
1158: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$now.'.'.$ext;
1159: }
1160: my $counter = 0;
1161: my $is_unique = &uniqueness_check($newurl);
1162: if ($folder =~ /^default/) {
1163: if ($allmaps->{$newurl}) {
1164: $is_unique = 0;
1165: }
1166: }
1167: while ((!$is_unique || $allmaps->{$newurl} || $newurls->{$newurl}) && ($counter < 100)) {
1168: $counter ++;
1169: $suffix ++;
1170: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
1171: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
1172: } else {
1173: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$ancestor.$suffix.'.'.$ext;
1174: }
1175: $is_unique = &uniqueness_check($newurl);
1176: }
1177: if ($is_unique) {
1178: $newurls->{$newurl} = 1;
1179: } else {
1180: if ($url=~/\.page$/) {
1181: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the composite page'));
1182: } else {
1183: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the folder'));
1184: }
1185: }
1.329 droeschl 1186: }
1.492 raeburn 1187: return ($newurl);
1.329 droeschl 1188: }
1189:
1.488 raeburn 1190: sub dbcopy {
1191: my ($url,$coursedom,$coursenum) = @_;
1192: if ($url=~ m{/smppg$}) {
1193: my $db_name = &Apache::lonsimplepage::get_db_name($url);
1194: if ($db_name =~ /^smppage_/) {
1195: #simple pages, need to copy the db contents to a new one.
1196: my %contents=&Apache::lonnet::dump($db_name,$coursedom,$coursenum);
1197: my $now = time();
1198: $db_name =~ s{_\d*$ }{_$now}x;
1199: my $result=&Apache::lonnet::put($db_name,\%contents,
1200: $coursedom,$coursenum);
1201: $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
1202: }
1203: }
1204: return $url;
1205: }
1206:
1.329 droeschl 1207: sub uniqueness_check {
1208: my ($newurl) = @_;
1209: my $unique = 1;
1210: foreach my $res (@LONCAPA::map::order) {
1211: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
1212: $url=&LONCAPA::map::qtescape($url);
1213: if ($newurl eq $url) {
1214: $unique = 0;
1.344 bisitz 1215: last;
1.329 droeschl 1216: }
1217: }
1218: return $unique;
1219: }
1220:
1.488 raeburn 1221: sub contained_map_check {
1.492 raeburn 1222: my ($url,$folder,$removefrommap,$removeparam,$addedmaps,$hierarchy,$titles,
1223: $allmaps) = @_;
1.488 raeburn 1224: my $content = &Apache::lonnet::getfile($url);
1225: unless ($content eq '-1') {
1226: my $parser = HTML::TokeParser->new(\$content);
1227: $parser->attr_encoded(1);
1228: while (my $token = $parser->get_token) {
1229: next if ($token->[0] ne 'S');
1230: if ($token->[1] eq 'resource') {
1231: next if ($token->[2]->{'type'} eq 'zombie');
1232: my $ressrc = $token->[2]->{'src'};
1233: if ($folder =~ /^supplemental/) {
1234: unless (&supp_pasteable($ressrc)) {
1.492 raeburn 1235: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1.488 raeburn 1236: next;
1237: }
1238: }
1.492 raeburn 1239: if ($ressrc =~ m{^/(res|uploaded)/.+\.(sequence|page)$}) {
1240: if ($1 eq 'uploaded') {
1241: $hierarchy->{$url}{$token->[2]->{'id'}} = $ressrc;
1242: $titles->{$url}{$token->[2]->{'id'}} = $token->[2]->{'title'};
1.488 raeburn 1243: } else {
1.492 raeburn 1244: if ($allmaps->{$ressrc}) {
1245: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1246: } elsif (ref($addedmaps->{$ressrc}) eq 'ARRAY') {
1247: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1248: } else {
1249: $addedmaps->{$ressrc} = [$url];
1250: }
1.488 raeburn 1251: }
1.492 raeburn 1252: &contained_map_check($ressrc,$folder,$removefrommap,$removeparam,
1253: $addedmaps,$hierarchy,$titles,$allmaps);
1.488 raeburn 1254: }
1.492 raeburn 1255: } elsif ($token->[1] eq 'param') {
1.488 raeburn 1256: if ($folder =~ /^supplemental/) {
1.492 raeburn 1257: if (ref($removeparam->{$url}{$token->[2]->{'to'}}) eq 'ARRAY') {
1258: push(@{$removeparam->{$url}{$token->[2]->{'to'}}},$token->[2]->{'name'});
1259: } else {
1260: $removeparam->{$url}{$token->[2]->{'to'}} = [$token->[2]->{'name'}];
1261: }
1.488 raeburn 1262: }
1263: }
1264: }
1265: }
1266: return;
1267: }
1268:
1269: sub reinit_role {
1270: my ($cdom,$cnum,$chome) = @_;
1271: my ($furl,$ferr) = &Apache::lonuserstate::readmap("$cdom/$cnum");
1272: unless ($ferr) {
1273: &Apache::loncommon::update_content_constraints($cdom,$cnum,$chome,$cdom.'_'.$cnum);
1274: }
1275: return;
1276: }
1277:
1278: sub url_paste_fixups {
1.492 raeburn 1279: my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$allmaps,$rewrites,$retitles,$copies,
1280: $dbcopies,$zombies,$params,$mapmoves,$mapchanges,$tomove,$newsubdir,$newurls) = @_;
1.491 raeburn 1281: my $checktitle;
1282: if (($prefixchg) &&
1.492 raeburn 1283: ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) {
1.491 raeburn 1284: $checktitle = 1;
1285: }
1.492 raeburn 1286: my $skip;
1287: if ($oldurl =~ m{^\Q/uploaded/$cdom/$cnum/\E(default|supplemental)(_?\d*)\.(?:page|sequence)$}) {
1288: my $mapid = $1.$2;
1289: if ($tomove->{$mapid}) {
1290: $skip = 1;
1291: }
1292: }
1.491 raeburn 1293: my $file = &Apache::lonnet::getfile($oldurl);
1.488 raeburn 1294: return if ($file eq '-1');
1295: my $parser = HTML::TokeParser->new(\$file);
1296: $parser->attr_encoded(1);
1.491 raeburn 1297: my $changed = 0;
1.488 raeburn 1298: while (my $token = $parser->get_token) {
1299: next if ($token->[0] ne 'S');
1300: if ($token->[1] eq 'resource') {
1301: my $ressrc = $token->[2]->{'src'};
1302: next if ($ressrc eq '');
1.491 raeburn 1303: my $id = $token->[2]->{'id'};
1.492 raeburn 1304: my $title = $token->[2]->{'title'};
1.491 raeburn 1305: if ($checktitle) {
1306: if ($title =~ m{\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
1307: $retitles->{$oldurl}{$ressrc} = $id;
1308: }
1309: }
1.488 raeburn 1310: next if ($token->[2]->{'type'} eq 'external');
1311: if ($token->[2]->{'type'} eq 'zombie') {
1.492 raeburn 1312: next if ($skip);
1.488 raeburn 1313: $zombies->{$oldurl}{$ressrc} = $id;
1.491 raeburn 1314: $changed = 1;
1315: } elsif ($ressrc =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 1316: my $srcdom = $1;
1317: my $srcnum = $2;
1.488 raeburn 1318: my $rem = $3;
1.492 raeburn 1319: my $newurl;
1320: my $mapname;
1321: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
1322: my $prefix = $1;
1323: $mapname = $prefix.$2;
1324: if ($tomove->{$mapname}) {
1325: &url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,$cnum,$allmaps,
1326: $rewrites,$retitles,$copies,$dbcopies,$zombies,
1327: $params,$mapmoves,$mapchanges,$tomove,$newsubdir,
1328: $newurls);
1329: next;
1330: } else {
1331: ($newurl,my $error) =
1332: &get_newmap_url($ressrc,$folder,$prefixchg,$cdom,$cnum,
1333: $srcdom,$srcnum,\$title,$allmaps,$newurls);
1334: if ($newurl =~ /(?:default|supplemental)_(\d+)\.(?:sequence|page)$/) {
1335: $newsubdir->{$ressrc} = $1;
1336: }
1337: if ($error) {
1338: next;
1339: }
1340: }
1341: }
1342: if (($srcdom ne $cdom) || ($srcnum ne $cnum) || ($prefixchg) ||
1343: ($mapchanges->{$oldurl}) || (($newurl ne '') && ($newurl ne $oldurl))) {
1344:
1.488 raeburn 1345: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
1346: $rewrites->{$oldurl}{$ressrc} = $id;
1.491 raeburn 1347: $mapchanges->{$ressrc} = 1;
1.492 raeburn 1348: unless (&url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,$cnum,$allmaps,
1.491 raeburn 1349: $rewrites,$retitles,$copies,$dbcopies,$zombies,
1.492 raeburn 1350: $params,$mapmoves,$mapchanges,$tomove,$newsubdir,
1351: $newurls)) {
1.491 raeburn 1352: $mapmoves->{$ressrc} = 1;
1353: }
1354: $changed = 1;
1.488 raeburn 1355: } else {
1.489 raeburn 1356: $rewrites->{$oldurl}{$ressrc} = $id;
1.488 raeburn 1357: $copies->{$oldurl}{$ressrc} = $id;
1.491 raeburn 1358: $changed = 1;
1.488 raeburn 1359: }
1360: }
1361: } elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 1362: next if ($skip);
1363: my $srcdom = $1;
1364: my $srcnum = $2;
1365: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.488 raeburn 1366: $rewrites->{$oldurl}{$ressrc} = $id;
1367: $dbcopies->{$oldurl}{$ressrc} = $id;
1.491 raeburn 1368: $changed = 1;
1.488 raeburn 1369: }
1370: } elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 1371: next if ($skip);
1372: my $srcdom = $1;
1373: my $srcnum = $2;
1374: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.488 raeburn 1375: $rewrites->{$oldurl}{$ressrc} = $id;
1376: $dbcopies->{$oldurl}{$ressrc} = $id;
1.491 raeburn 1377: $changed = 1;
1.488 raeburn 1378: }
1379: }
1380: } elsif ($token->[1] eq 'param') {
1.492 raeburn 1381: next if ($skip);
1.488 raeburn 1382: my $to = $token->[2]->{'to'};
1383: if ($to ne '') {
1384: if (ref($params->{$oldurl}{$to}) eq 'ARRAY') {
1.492 raeburn 1385: push(@{$params->{$oldurl}{$to}},$token->[2]->{'name'});
1.488 raeburn 1386: } else {
1387: @{$params->{$oldurl}{$to}} = ($token->[2]->{'name'});
1388: }
1389: }
1390: }
1391: }
1.491 raeburn 1392: return $changed;
1.488 raeburn 1393: }
1394:
1395: sub apply_fixups {
1.492 raeburn 1396: my ($folder,$is_map,$prefixchg,$cdom,$cnum,$oldurl,$url,$removefrommap,
1397: $removeparam,$rewrites,$retitles,$copies,$dbcopies,$zombies,$params,
1398: $docmoves,$mapmoves,$newsubdir,$errors,$before,$after) = @_;
1.491 raeburn 1399: foreach my $key (keys(%{$copies}),keys(%{$docmoves})) {
1400: my @allcopies;
1401: if (ref($copies->{$key}) eq 'HASH') {
1402: my %added;
1403: foreach my $innerkey (keys(%{$copies->{$key}})) {
1404: if (($innerkey ne '') && (!$added{$innerkey})) {
1405: push(@allcopies,$innerkey);
1406: $added{$innerkey} = 1;
1407: }
1408: }
1409: undef(%added);
1410: }
1411: if ($key eq $oldurl) {
1412: if ((exists($docmoves->{$key}))) {
1413: unless (grep(/^\Q$oldurl\E/,@allcopies)) {
1414: push(@allcopies,$oldurl);
1415: }
1416: }
1417: }
1418: if (@allcopies > 0) {
1419: foreach my $item (@allcopies) {
1.492 raeburn 1420: my ($relpath,$oldsubdir,$fname) =
1421: ($item =~ m{^(/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(default|\d+)/.*/)([^/]+)$});
1.491 raeburn 1422: if ($fname ne '') {
1423: my $content = &Apache::lonnet::getfile($item);
1424: unless ($content eq '-1') {
1425: my $storefn;
1426: if (($key eq $oldurl) && (ref($docmoves) eq 'HASH') && (exists($docmoves->{$key}))) {
1427: $storefn = $docmoves->{$key};
1428: } else {
1429: $storefn = $relpath;
1430: $storefn =~s{^/uploaded/$match_domain/$match_courseid/}{};
1431: if ($prefixchg) {
1432: $storefn =~ s/^\Q$before->{'doc'}\E/$after->{'doc'}/;
1433: }
1.492 raeburn 1434: if ($newsubdir->{$key}) {
1435: $storefn =~ s#^(docs|supplemental)/\Q$oldsubdir\E/#$1/$newsubdir->{$key}#;
1.491 raeburn 1436: }
1437: }
1438: ©_dependencies($item,$storefn,$relpath,$errors,\$content);
1439: my $copyurl =
1440: &Apache::lonclonecourse::writefile($env{'request.course.id'},
1441: $storefn.$fname,$content);
1442: if ($copyurl eq '/adm/notfound.html') {
1443: if ((ref($docmoves) eq 'HASH') && (exists($docmoves->{$oldurl}))) {
1444: return &mt('Paste failed: an error occurred copying the file.');
1445: } elsif (ref($errors) eq 'HASH') {
1446: $errors->{$item} = 1;
1.489 raeburn 1447: }
1448: }
1.488 raeburn 1449: }
1450: }
1.491 raeburn 1451: }
1452: }
1453: }
1454: foreach my $key (keys(%{$mapmoves})) {
1455: my $storefn=$key;
1456: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1457: if ($prefixchg) {
1458: $storefn =~ s/^\Q$before->{'map'}\E/$after->{'map'}/;
1459: }
1.492 raeburn 1460: if ($newsubdir->{$key}) {
1461: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir->{$key}/;
1462: }
1.491 raeburn 1463: my $mapcontent = &Apache::lonnet::getfile($key);
1464: if ($mapcontent eq '-1') {
1465: if (ref($errors) eq 'HASH') {
1466: $errors->{$key} = 1;
1467: }
1468: } else {
1469: my $newmap =
1470: &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
1471: $mapcontent);
1472: if ($newmap eq '/adm/notfound.html') {
1473: if (ref($errors) eq 'HASH') {
1474: $errors->{$key} = 1;
1.489 raeburn 1475: }
1.488 raeburn 1476: }
1477: }
1478: }
1.491 raeburn 1479: my %updates;
1480: if ($is_map) {
1481: foreach my $key (keys(%{$rewrites})) {
1.492 raeburn 1482: $updates{$key} = 1;
1.491 raeburn 1483: }
1484: foreach my $key (keys(%{$zombies})) {
1.492 raeburn 1485: $updates{$key} = 1;
1.491 raeburn 1486: }
1487: foreach my $key (keys(%{$removefrommap})) {
1.492 raeburn 1488: $updates{$key} = 1;
1489: }
1490: foreach my $key (keys(%{$removeparam})) {
1491: $updates{$key} = 1;
1492: }
1.491 raeburn 1493: foreach my $key (keys(%{$dbcopies})) {
1.492 raeburn 1494: $updates{$key} = 1;
1.491 raeburn 1495: }
1496: foreach my $key (keys(%{$retitles})) {
1.492 raeburn 1497: $updates{$key} = 1;
1.491 raeburn 1498: }
1499: foreach my $key (keys(%updates)) {
1.492 raeburn 1500: my (%torewrite,%toretitle,%toremove,%remparam,%currparam,%zombie,%newdb);
1.491 raeburn 1501: if (ref($rewrites->{$key}) eq 'HASH') {
1502: %torewrite = %{$rewrites->{$key}};
1503: }
1504: if (ref($retitles->{$key}) eq 'HASH') {
1505: %toretitle = %{$retitles->{$key}};
1506: }
1507: if (ref($removefrommap->{$key}) eq 'HASH') {
1508: %toremove = %{$removefrommap->{$key}};
1509: }
1.492 raeburn 1510: if (ref($removeparam->{$key}) eq 'HASH') {
1511: %remparam = %{$removeparam->{$key}};
1512: }
1.491 raeburn 1513: if (ref($zombies->{$key}) eq 'HASH') {
1514: %zombie = %{$zombies->{$key}};
1515: }
1516: if (ref($dbcopies->{$key}) eq 'HASH') {
1517: foreach my $item (keys(%{$dbcopies->{$key}})) {
1518: $newdb{$item} = &dbcopy($item);
1519: }
1520: }
1.492 raeburn 1521: if (ref($params->{$key}) eq 'HASH') {
1522: %currparam = %{$params->{$key}};
1523: }
1524: my ($errtext,$fatal) = &LONCAPA::map::mapread($key);
1525: if ($fatal) {
1526: return $errtext;
1527: }
1528: for (my $i=0; $i<@LONCAPA::map::zombies; $i++) {
1529: if (defined($LONCAPA::map::zombies[$i])) {
1530: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::zombies[$i]);
1531: if ($zombie{$src} eq $i) {
1532: undef($LONCAPA::map::zombies[$i]);
1533: }
1534: }
1535: }
1536: for (my $i=0; $i<@LONCAPA::map::resources; $i++) {
1537: if (defined($LONCAPA::map::resources[$i])) {
1538: my $changed;
1539: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::resources[$i]);
1540: if ($toremove{$src} eq $i) {
1541: splice(@LONCAPA::map::order,$i,1);
1542: if (ref($currparam{$i}) eq 'ARRAY') {
1543: foreach my $name (@{$currparam{$i}}) {
1544: &LONCAPA::map::delparameter($i,'parameter_'.$name);
1545: }
1546: }
1547: next;
1548: }
1549: my $origsrc = $src;
1550: if ((exists($toretitle{$src})) && ($toretitle{$src} eq $i)) {
1551: if ($title =~ m{^\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
1552: $changed = 1;
1.491 raeburn 1553: }
1.492 raeburn 1554: }
1555: if ((exists($torewrite{$src})) && ($torewrite{$src} eq $i)) {
1556: $src =~ s{^/(uploaded|adm|public)/$match_domain/$match_courseid/}{/$1/$cdom/$cnum/};
1557: if ($origsrc =~ m{^/uploaded/}) {
1558: if ($prefixchg) {
1559: if ($src =~ /\.(page|sequence)$/) {
1560: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before->{'map'}\E#$1$after->{'map'}#;
1561: } else {
1562: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before->{'doc'}\E#$1$after->{'doc'}#;
1.488 raeburn 1563: }
1.491 raeburn 1564: }
1.492 raeburn 1565: if ($newsubdir->{$origsrc}) {
1566: if ($src =~ /\.(page|sequence)$/) {
1567: $src =~ s#^(/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_)(\d+)#$1$newsubdir->{$origsrc}#;
1568: } else {
1569: $src =~ s#^(/uploaded/$match_domain/$match_courseid/\w+/)(\d+)#$1$newsubdir->{$origsrc}#;
1.491 raeburn 1570: }
1.488 raeburn 1571: }
1572: }
1.492 raeburn 1573: $changed = 1;
1574: } elsif ($newdb{$src} ne '') {
1575: $src = $newdb{$src};
1576: $changed = 1;
1577: }
1578: if ($changed) {
1579: $LONCAPA::map::resources[$i] = join(':',($title,$src,$ext,$type));
1580: }
1581: }
1582: }
1583: foreach my $idx (keys(%remparam)) {
1584: if (ref($remparam{$idx}) eq 'ARRAY') {
1585: foreach my $name (@{$remparam{$idx}}) {
1586: &LONCAPA::map::delparameter($idx,'parameter_'.$name);
1.491 raeburn 1587: }
1588: }
1589: }
1590: my $storefn;
1591: if ($key eq $oldurl) {
1592: $storefn = $url;
1593: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1594: } else {
1595: $storefn = $key;
1596: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1597: if ($prefixchg) {
1598: $storefn =~ s/^\Q$before->{'map'}\E/$after->{'map'}/;
1599: }
1.492 raeburn 1600: if ($newsubdir->{$key}) {
1601: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir->{$key}/;
1602: }
1.491 raeburn 1603: }
1.492 raeburn 1604: my $report;
1605: if ($folder !~ /^supplemental/) {
1606: $report = 1;
1607: }
1608: my ($outtext,$errtext) =
1609: &LONCAPA::map::storemap("/uploaded/$cdom/$cnum/$storefn",1,$report);
1610: if ($errtext) {
1.491 raeburn 1611: return &mt('Paste failed: an error occurred saving the folder or page.');
1612: }
1613: }
1614: }
1615: return 'ok';
1616: }
1617:
1618: sub copy_dependencies {
1619: my ($item,$storefn,$relpath,$errors,$contentref) = @_;
1620: my $content;
1621: if (ref($contentref)) {
1622: $content = $$contentref;
1623: } else {
1624: $content = &Apache::lonnet::getfile($item);
1625: }
1626: unless ($content eq '-1') {
1627: my $mm = new File::MMagic;
1628: my $mimetype = $mm->checktype_contents($content);
1629: if ($mimetype eq 'text/html') {
1630: my (%allfiles,%codebase,$state);
1631: my $res = &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,\$content);
1632: if ($res eq 'ok') {
1633: my ($numexisting,$numpathchanges,$existing);
1634: (undef,$numexisting,$numpathchanges,$existing) =
1635: &Apache::loncommon::ask_for_embedded_content(
1636: '/adm/coursedocs',$state,\%allfiles,\%codebase,
1637: {'error_on_invalid_names' => 1,
1638: 'ignore_remote_references' => 1,
1639: 'docs_url' => $item,
1640: 'context' => 'paste'});
1641: if ($numexisting > 0) {
1642: if (ref($existing) eq 'HASH') {
1643: foreach my $dep (keys(%{$existing})) {
1644: my $depfile = $dep;
1645: unless ($depfile =~ m{^\Q$relpath\E}) {
1646: $depfile = $relpath.$dep;
1647: }
1648: my $depcontent = &Apache::lonnet::getfile($depfile);
1649: unless ($depcontent eq '-1') {
1650: my $storedep = $dep;
1651: $storedep =~ s{^\Q$relpath\E}{};
1652: my $dep_url =
1653: &Apache::lonclonecourse::writefile(
1654: $env{'request.course.id'},
1655: $storefn.$storedep,$depcontent);
1656: if ($dep_url eq '/adm/notfound.html') {
1657: if (ref($errors) eq 'HASH') {
1658: $errors->{$depfile} = 1;
1659: }
1660: } else {
1661: ©_dependencies($depfile,$storefn,$relpath,$errors,\$depcontent);
1662: }
1663: }
1664: }
1.488 raeburn 1665: }
1666: }
1667: }
1668: }
1669: }
1670: return;
1671: }
1672:
1.329 droeschl 1673: my %parameter_type = ( 'randompick' => 'int_pos',
1674: 'hiddenresource' => 'string_yesno',
1675: 'encrypturl' => 'string_yesno',
1676: 'randomorder' => 'string_yesno',);
1677: my $valid_parameters_re = join('|',keys(%parameter_type));
1678: # set parameters
1679: sub update_parameter {
1680:
1681: return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
1682:
1683: my $which = $env{'form.changeparms'};
1684: my $idx = $env{'form.setparms'};
1685: if ($env{'form.'.$which.'_'.$idx}) {
1686: my $value = ($which eq 'randompick') ? $env{'form.'.$which.'_'.$idx}
1687: : 'yes';
1688: &LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value,
1689: $parameter_type{$which});
1690: &remember_parms($idx,$which,'set',$value);
1691: } else {
1692: &LONCAPA::map::delparameter($idx,'parameter_'.$which);
1.364 bisitz 1693:
1.329 droeschl 1694: &remember_parms($idx,$which,'del');
1695: }
1696: return 1;
1697: }
1698:
1699:
1700: sub handle_edit_cmd {
1701: my ($coursenum,$coursedom) =@_;
1702: my ($cmd,$idx)=split('_',$env{'form.cmd'});
1703:
1704: my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
1705: my ($title, $url, @rrest) = split(':', $ratstr);
1706:
1707: if ($cmd eq 'del') {
1708: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
1.463 www 1709: ($url!~/$LONCAPA::assess_page_seq_re/)) {
1.329 droeschl 1710: &Apache::lonnet::removeuploadedurl($url);
1711: } else {
1712: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
1713: }
1714: splice(@LONCAPA::map::order, $idx, 1);
1715:
1716: } elsif ($cmd eq 'cut') {
1717: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
1718: splice(@LONCAPA::map::order, $idx, 1);
1719:
1.344 bisitz 1720: } elsif ($cmd eq 'up'
1.329 droeschl 1721: && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
1722: @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
1723:
1724: } elsif ($cmd eq 'down'
1725: && defined($LONCAPA::map::order[$idx+1])) {
1726: @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
1727:
1728: } elsif ($cmd eq 'rename') {
1729:
1730: my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
1731: if ($comment=~/\S/) {
1732: $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
1733: $comment.':'.join(':', $url, @rrest);
1734: }
1735: # Devalidate title cache
1736: my $renamed_url=&LONCAPA::map::qtescape($url);
1737: &Apache::lonnet::devalidate_title_cache($renamed_url);
1738: } else {
1739: return 0;
1740: }
1741: return 1;
1742: }
1743:
1744: sub editor {
1.458 raeburn 1745: my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
1.501 raeburn 1746: $supplementalflag,$orderhash,$iconpath,$uploadtag)=@_;
1.329 droeschl 1747: my $container= ($env{'form.pagepath'}) ? 'page'
1748: : 'sequence';
1749:
1.484 raeburn 1750: my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order) =
1751: &breadcrumbs($allowed,$crstype);
1752: $r->print($breadcrumbtrail);
1753:
1754: my $jumpto = "uploaded/$coursedom/$coursenum/$folder.$container";
1755:
1756: unless ($allowed) {
1757: $randompick = -1;
1758: }
1759:
1.329 droeschl 1760: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1761: $folder.'.'.$container);
1762: return $errtext if ($fatal);
1763:
1764: if ($#LONCAPA::map::order<1) {
1765: my $idx=&LONCAPA::map::getresidx();
1766: if ($idx<=0) { $idx=1; }
1767: $LONCAPA::map::order[0]=$idx;
1768: $LONCAPA::map::resources[$idx]='';
1769: }
1.364 bisitz 1770:
1.329 droeschl 1771: # ------------------------------------------------------------ Process commands
1772:
1773: # ---------------- if they are for this folder and user allowed to make changes
1774: if (($allowed) && ($env{'form.folder'} eq $folder)) {
1775: # set parameters and change order
1776: &snapshotbefore();
1777:
1778: if (&update_parameter()) {
1779: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
1780: return $errtext if ($fatal);
1781: }
1782:
1783: if ($env{'form.newpos'} && $env{'form.currentpos'}) {
1784: # change order
1785: my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
1786: splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
1787:
1788: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
1789: return $errtext if ($fatal);
1790: }
1.364 bisitz 1791:
1.329 droeschl 1792: if ($env{'form.pastemarked'}) {
1.491 raeburn 1793: my %paste_errors;
1.492 raeburn 1794: my ($paste_res,$save_error) =
1795: &do_paste_from_buffer($coursenum,$coursedom,$folder,$container,
1796: \%paste_errors);
1797: if ($save_error ne '') {
1798: return $save_error;
1799: }
1800: if ($paste_res ne 'ok') {
1.329 droeschl 1801: $r->print('<p><span class="LC_error">'.$paste_res.'</span></p>');
1802: }
1.491 raeburn 1803: if (keys(%paste_errors) > 0) {
1804: $r->print('<p span class="LC_warning">'."\n".
1805: &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".
1806: '<ul>'."\n");
1807: foreach my $key (sort(keys(%paste_errors))) {
1808: $r->print('<li>'.$key.'</li>'."\n");
1809: }
1810: $r->print('</ul></p>'."\n");
1811: }
1.329 droeschl 1812: }
1813:
1814: $r->print($upload_output);
1815:
1816: if (&handle_edit_cmd()) {
1.492 raeburn 1817: my $contentchg;
1818: if ($env{'form.cmd'} =~ /^(del|cut)_/) {
1819: $contentchg = 1;
1820: }
1821: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
1.329 droeschl 1822: return $errtext if ($fatal);
1823: }
1824: # Group import/search
1825: if ($env{'form.importdetail'}) {
1826: my @imports;
1827: foreach my $item (split(/\&/,$env{'form.importdetail'})) {
1828: if (defined($item)) {
1829: my ($name,$url,$residx)=
1830: map {&unescape($_)} split(/\=/,$item);
1.504 ! raeburn 1831: if ($url=~ m{^\Q/uploaded/$coursedom/$coursenum/\E(default|supplemental)_new\.(sequence|page)$}) {
! 1832: my ($suffix,$errortxt,$locknotfreed) =
! 1833: &newmap_suffix($1,$2,$coursedom,$coursenum);
! 1834: if ($locknotfreed) {
! 1835: $r->print($locknotfreed);
! 1836: }
! 1837: if ($suffix) {
! 1838: $url =~ s/_new\./_$suffix./;
! 1839: } else {
! 1840: return $errortxt;
! 1841: }
! 1842: }
1.329 droeschl 1843: push(@imports, [$name, $url, $residx]);
1844: }
1845: }
1846: ($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder,
1847: $container,'londocs',@imports);
1848: return $errtext if ($fatal);
1849: }
1850: # Loading a complete map
1851: if ($env{'form.loadmap'}) {
1852: if ($env{'form.importmap'}=~/\w/) {
1853: foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
1854: my ($title,$url,$ext,$type)=split(/\:/,$res);
1855: my $idx=&LONCAPA::map::getresidx($url);
1856: $LONCAPA::map::resources[$idx]=$res;
1857: $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
1858: }
1859: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 1860: $folder.'.'.$container,1);
1.329 droeschl 1861: return $errtext if ($fatal);
1862: } else {
1863: $r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
1.364 bisitz 1864:
1.329 droeschl 1865: }
1866: }
1867: &log_differences($plain);
1868: }
1869: # ---------------------------------------------------------------- End commands
1870: # ---------------------------------------------------------------- Print screen
1871: my $idx=0;
1872: my $shown=0;
1873: if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
1.381 bisitz 1874: $r->print('<div class="LC_Box">'.
1.432 raeburn 1875: '<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'.
1876: ($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':'').
1877: ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
1878: ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
1879: ($is_random_order?'<li>'.&mt('random order').'</li>':'').
1.431 raeburn 1880: '</ol>');
1.381 bisitz 1881: if ($randompick>=0) {
1882: $r->print('<p class="LC_warning">'
1883: .&mt('Caution: this folder is set to randomly pick a subset'
1884: .' of resources. Adding or removing resources from this'
1885: .' folder will change the set of resources that the'
1886: .' students see, resulting in spurious or missing credit'
1887: .' for completed problems, not limited to ones you'
1888: .' modify. Do not modify the contents of this folder if'
1889: .' it is in active student use.')
1890: .'</p>'
1891: );
1892: }
1893: if ($is_random_order) {
1894: $r->print('<p class="LC_warning">'
1895: .&mt('Caution: this folder is set to randomly order its'
1896: .' contents. Adding or removing resources from this folder'
1897: .' will change the order of resources shown.')
1898: .'</p>'
1899: );
1900: }
1901: $r->print('</div>');
1.364 bisitz 1902: }
1.381 bisitz 1903:
1.458 raeburn 1904: my ($to_show,$output);
1.424 onken 1905:
1906: &Apache::loncommon::start_data_table_count(); #setup a row counter
1.381 bisitz 1907: foreach my $res (@LONCAPA::map::order) {
1908: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
1909: $name=&LONCAPA::map::qtescape($name);
1910: $url=&LONCAPA::map::qtescape($url);
1911: unless ($name) { $name=(split(/\//,$url))[-1]; }
1912: unless ($name) { $idx++; next; }
1913: $output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
1.501 raeburn 1914: $coursenum,$coursedom,$crstype,
1915: $uploadtag,$supplementalflag);
1.381 bisitz 1916: $idx++;
1917: $shown++;
1.329 droeschl 1918: }
1.424 onken 1919: &Apache::loncommon::end_data_table_count();
1920:
1.381 bisitz 1921: if ($shown) {
1.458 raeburn 1922: $to_show = &Apache::loncommon::start_scrollbox('900px','880px','400px','contentscroll')
1923: .&Apache::loncommon::start_data_table(undef,'contentlist');
1.393 raeburn 1924: if ($allowed) {
1.458 raeburn 1925: $to_show .= &Apache::loncommon::start_data_table_header_row()
1.393 raeburn 1926: .'<th colspan="2">'.&mt('Move').'</th>'
1927: .'<th>'.&mt('Actions').'</th>'
1.458 raeburn 1928: .'<th colspan="2">'.&mt('Document').'</th>';
1.393 raeburn 1929: if ($folder !~ /^supplemental/) {
1.458 raeburn 1930: $to_show .= '<th colspan="4">'.&mt('Settings').'</th>';
1.393 raeburn 1931: }
1.458 raeburn 1932: $to_show .= &Apache::loncommon::end_data_table_header_row();
1.393 raeburn 1933: }
1.458 raeburn 1934: $to_show .= $output.' '
1.393 raeburn 1935: .&Apache::loncommon::end_data_table()
1.458 raeburn 1936: .'<br style="line-height:2px;" />'
1937: .&Apache::loncommon::end_scrollbox();
1.393 raeburn 1938: } else {
1.458 raeburn 1939: $to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
1940: .'<div class="LC_info" id="contentlist">'
1.381 bisitz 1941: .&mt('Currently no documents.')
1.458 raeburn 1942: .'</div>'
1943: .&Apache::loncommon::end_scrollbox();
1944: }
1945: my $tid = 1;
1946: if ($supplementalflag) {
1947: $tid = 2;
1.329 droeschl 1948: }
1949: if ($allowed) {
1.484 raeburn 1950: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
1951: $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,$jumpto,
1952: $readfile));
1.492 raeburn 1953: &print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);
1.460 raeburn 1954: } else {
1.472 raeburn 1955: if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
1956: #Function Box for Supplemental Content for users with mdc priv.
1957: my $funcname = &mt('Folder Editor');
1958: $r->print(
1959: &Apache::loncommon::head_subbox(
1960: &Apache::lonhtmlcommon::start_funclist().
1961: &Apache::lonhtmlcommon::add_item_funclist(
1962: '<a href="/adm/coursedocs?command=direct&forcesupplement=1&'.
1963: 'supppath='.&HTML::Entities::encode($env{'form.folderpath'}).'">'.
1964: '<img src="/res/adm/pages/docs.png" alt="'.$funcname.'" class="LC_icon" />'.
1965: '<span class="LC_menubuttons_inline_text">'.$funcname.'</span></a>').
1966: &Apache::lonhtmlcommon::end_funclist()));
1967: }
1.460 raeburn 1968: $r->print($to_show);
1.329 droeschl 1969: }
1970: return;
1971: }
1972:
1973: sub process_file_upload {
1974: my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
1975: # upload a file, if present
1.440 raeburn 1976: my ($parseaction,$showupload,$nextphase,$mimetype);
1977: if ($env{'form.parserflag'}) {
1.329 droeschl 1978: $parseaction = 'parse';
1979: }
1980: my $folder=$env{'form.folder'};
1981: if ($folder eq '') {
1982: $folder='default';
1983: }
1984: if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
1985: my $errtext='';
1986: my $fatal=0;
1987: my $container='sequence';
1988: if ($env{'form.pagepath'}) {
1989: $container='page';
1990: }
1991: ($errtext,$fatal)=
1992: &mapread($coursenum,$coursedom,$folder.'.'.$container);
1993: if ($#LONCAPA::map::order<1) {
1994: $LONCAPA::map::order[0]=1;
1995: $LONCAPA::map::resources[1]='';
1996: }
1997: if ($fatal) {
1.457 raeburn 1998: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('The uploaded file has not been stored as an error occurred reading the contents of the current folder.').'</div>';
1.440 raeburn 1999: return;
1.329 droeschl 2000: }
2001: my $destination = 'docs/';
2002: if ($folder =~ /^supplemental/) {
2003: $destination = 'supplemental/';
2004: }
2005: if (($folder eq 'default') || ($folder eq 'supplemental')) {
2006: $destination .= 'default/';
2007: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
2008: $destination .= $2.'/';
2009: }
1.440 raeburn 2010: # this is for a course, not a user, so set context to coursedoc.
1.329 droeschl 2011: my $newidx=&LONCAPA::map::getresidx();
2012: $destination .= $newidx;
1.439 raeburn 2013: my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination,
1.329 droeschl 2014: $parseaction,$allfiles,
1.440 raeburn 2015: $codebase,undef,undef,undef,undef,
2016: undef,undef,\$mimetype);
2017: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) {
2018: my $stored = $1;
2019: $showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'.
2020: $stored.'</span>').'</p>';
2021: } else {
2022: my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});
2023:
1.457 raeburn 2024: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</div>';
1.440 raeburn 2025: return;
2026: }
1.329 droeschl 2027: my $ext='false';
2028: if ($url=~m{^http://}) { $ext='true'; }
2029: $url = &LONCAPA::map::qtunescape($url);
2030: my $comment=$env{'form.comment'};
2031: $comment = &LONCAPA::map::qtunescape($comment);
2032: if ($folder=~/^supplemental/) {
2033: $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
2034: $env{'user.domain'}.'___&&&___'.$comment;
2035: }
2036:
2037: $LONCAPA::map::resources[$newidx]=
2038: $comment.':'.$url.':'.$ext.':normal:res';
2039: $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
2040: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 2041: $folder.'.'.$container,1);
1.329 droeschl 2042: if ($fatal) {
1.457 raeburn 2043: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.$errtext.'</div>';
1.440 raeburn 2044: return;
1.329 droeschl 2045: } else {
1.440 raeburn 2046: if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
2047: $$upload_output = $showupload;
1.384 raeburn 2048: my $total_embedded = scalar(keys(%{$allfiles}));
1.329 droeschl 2049: if ($total_embedded > 0) {
1.440 raeburn 2050: my $uploadphase = 'upload_embedded';
2051: my $primaryurl = &HTML::Entities::encode($url,'<>&"');
2052: my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
2053: my ($embedded,$num) =
2054: &Apache::loncommon::ask_for_embedded_content(
2055: '/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
2056: if ($embedded) {
2057: if ($num) {
2058: $$upload_output .=
2059: '<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded;
2060: $nextphase = $uploadphase;
2061: } else {
2062: $$upload_output .= $embedded;
2063: }
2064: } else {
2065: $$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />';
2066: }
1.329 droeschl 2067: } else {
1.440 raeburn 2068: $$upload_output .= &mt('No embedded items identified').'<br />';
1.329 droeschl 2069: }
1.457 raeburn 2070: $$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
1.476 raeburn 2071: } elsif (&Apache::loncommon::is_archive_file($mimetype)) {
2072: $nextphase = 'decompress_uploaded';
2073: my $position = scalar(@LONCAPA::map::order)-1;
2074: my $noextract = &return_to_editor();
2075: my $archiveurl = &HTML::Entities::encode($url,'<>&"');
2076: my %archiveitems = (
2077: folderpath => $env{'form.folderpath'},
2078: pagepath => $env{'form.pagepath'},
2079: cmd => $nextphase,
2080: newidx => $newidx,
2081: position => $position,
2082: phase => $nextphase,
1.477 raeburn 2083: comment => $comment,
1.480 raeburn 2084: );
2085: my ($destination,$dir_root) = &embedded_destination($coursenum,$coursedom);
2086: my @current = &get_dir_list($url,$coursenum,$coursedom,$newidx);
1.476 raeburn 2087: $$upload_output = $showupload.
2088: &Apache::loncommon::decompress_form($mimetype,
2089: $archiveurl,'/adm/coursedocs',$noextract,
1.480 raeburn 2090: \%archiveitems,\@current);
1.329 droeschl 2091: }
2092: }
2093: }
1.440 raeburn 2094: return $nextphase;
1.329 droeschl 2095: }
2096:
1.480 raeburn 2097: sub get_dir_list {
2098: my ($url,$coursenum,$coursedom,$newidx) = @_;
2099: my ($destination,$dir_root) = &embedded_destination();
2100: my ($dirlistref,$listerror) =
2101: &Apache::lonnet::dirlist("$dir_root/$destination/$newidx",$coursedom,$coursenum,1);
2102: my @dir_lines;
2103: my $dirptr=16384;
2104: if (ref($dirlistref) eq 'ARRAY') {
2105: foreach my $dir_line (sort
2106: {
2107: my ($afile)=split('&',$a,2);
2108: my ($bfile)=split('&',$b,2);
2109: return (lc($afile) cmp lc($bfile));
2110: } (@{$dirlistref})) {
2111: my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$dir_line,16);
2112: $filename =~ s/\s+$//;
2113: next if ($filename =~ /^\.\.?$/);
2114: my $isdir = 0;
2115: if ($dirptr&$testdir) {
2116: $isdir = 1;
2117: }
2118: push(@dir_lines, [$filename,$dom,$isdir,$size,$mtime,$obs]);
2119: }
2120: }
2121: return @dir_lines;
2122: }
2123:
1.329 droeschl 2124: sub is_supplemental_title {
2125: my ($title) = @_;
2126: return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
2127: }
2128:
2129: # --------------------------------------------------------------- An entry line
2130:
2131: sub entryline {
1.501 raeburn 2132: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
2133: $crstype,$uploadtag,$supplementalflag)=@_;
1.329 droeschl 2134: my ($foldertitle,$pagetitle,$renametitle);
2135: if (&is_supplemental_title($title)) {
1.488 raeburn 2136: ($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
1.329 droeschl 2137: $pagetitle = $foldertitle;
2138: } else {
2139: $title=&HTML::Entities::encode($title,'"<>&\'');
2140: $renametitle=$title;
2141: $foldertitle=$title;
2142: $pagetitle=$title;
2143: }
2144:
2145: my $orderidx=$LONCAPA::map::order[$index];
1.364 bisitz 2146:
1.329 droeschl 2147: $renametitle=~s/\\/\\\\/g;
2148: $renametitle=~s/\"\;/\\\"/g;
2149: $renametitle=~s/ /%20/g;
1.379 bisitz 2150: my $line=&Apache::loncommon::start_data_table_row();
1.478 raeburn 2151: my ($form_start,$form_end,$form_common);
1.329 droeschl 2152: # Edit commands
2153: my ($container, $type, $esc_path, $path, $symb);
2154: if ($env{'form.folderpath'}) {
2155: $type = 'folder';
2156: $container = 'sequence';
2157: $esc_path=&escape($env{'form.folderpath'});
2158: $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
2159: # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
2160: }
2161: if ($env{'form.pagepath'}) {
2162: $type = $container = 'page';
1.440 raeburn 2163: $esc_path=&escape($env{'form.pagepath'});
1.329 droeschl 2164: $path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"');
2165: }
1.501 raeburn 2166: if (!$supplementalflag && $residx) {
2167: my $currurl = $url;
2168: $currurl =~ s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
2169: my $path = 'uploaded/'.
2170: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
2171: $env{'course.'.$env{'request.course.id'}.'.num'}.'/';
2172: $symb = &Apache::lonnet::encode_symb($path.$folder.".$container",
2173: $residx,
2174: &Apache::lonnet::declutter($currurl));
2175: }
2176: my %lt;
1.329 droeschl 2177: if ($allowed) {
2178: my $incindex=$index+1;
2179: my $selectbox='';
1.471 raeburn 2180: if (($#LONCAPA::map::order>0) &&
1.329 droeschl 2181: ((split(/\:/,
1.344 bisitz 2182: $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
2183: ne '') &&
1.329 droeschl 2184: ((split(/\:/,
1.344 bisitz 2185: $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
1.329 droeschl 2186: ne '')) {
2187: $selectbox=
2188: '<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
1.373 bisitz 2189: '<select name="newpos" onchange="this.form.submit()">';
1.329 droeschl 2190: for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
2191: if ($i==$incindex) {
1.358 bisitz 2192: $selectbox.='<option value="" selected="selected">('.$i.')</option>';
1.329 droeschl 2193: } else {
2194: $selectbox.='<option value="'.$i.'">'.$i.'</option>';
2195: }
2196: }
2197: $selectbox.='</select>';
2198: }
1.501 raeburn 2199: %lt=&Apache::lonlocal::texthash(
1.329 droeschl 2200: 'up' => 'Move Up',
2201: 'dw' => 'Move Down',
2202: 'rm' => 'Remove',
2203: 'ct' => 'Cut',
2204: 'rn' => 'Rename',
1.501 raeburn 2205: 'cp' => 'Copy',
2206: 'ex' => 'External Resource',
2207: 'ed' => 'Edit',
2208: 'pr' => 'Preview',
2209: 'sv' => 'Save',
2210: 'ul' => 'URL',
2211: 'ti' => 'Title',
2212: );
1.329 droeschl 2213: my $nocopy=0;
2214: my $nocut=0;
1.497 raeburn 2215: my $noremove=0;
1.492 raeburn 2216: if ($url=~ m{^/res/.+\.(page|sequence)$}) {
2217: # no copy for published maps
2218: $nocopy=1;
1.329 droeschl 2219: }
1.344 bisitz 2220: if ($url=~/^\/res\/lib\/templates\//) {
2221: $nocopy=1;
1.329 droeschl 2222: $nocut=1;
2223: }
1.497 raeburn 2224: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2225: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
2226: if ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
2227: if ($env{'form.folderpath'} =~ /^default&[^\&]+$/) {
2228: my %curr_groups = &Apache::longroup::coursegroups();
2229: if (keys(%curr_groups) > 0) {
2230: $noremove=1;
2231: }
2232: $nocut=1;
2233: $nocopy=1;
2234: }
2235: } elsif ($url =~ m{^\Q/uploaded/$cdom/$cnum/group_folder_\E(\w+)\.sequence$}) {
2236: my $group = $1;
2237: if ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+$/) {
2238: my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
2239: if (keys(%curr_group) > 0) {
2240: $noremove=1;
2241: }
2242: }
2243: $nocut=1;
2244: $nocopy=1;
2245: } elsif ($url =~ m{^\Q/adm/$cdom/$cnum/\E(\w+)/smppg$}) {
2246: my $group = $1;
2247: if ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&\Qgroup_folder_$group\E\&[^\&]+$/) {
2248: my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
2249: my %groupsettings = &Apache::longroup::get_group_settings($curr_group{$group});
2250: if (keys(%groupsettings) > 0) {
2251: $noremove=1;
2252: }
2253: $nocut=1;
2254: $nocopy=1;
2255: }
2256: } elsif ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&group_folder_(\w+)\&/) {
2257: my $group = $1;
2258: my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
2259: if ($url =~ /group_boards_\Q$group\E/) {
2260: my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
2261: my %groupsettings = &Apache::longroup::get_group_settings($curr_group{$group});
2262: if (keys(%groupsettings) > 0) {
2263: if (ref($groupsettings{'functions'}) eq 'HASH') {
2264: if ($groupsettings{'functions'}{'discussion'} eq 'on') {
2265: $noremove=1;
2266: }
2267: }
2268: }
2269: $nocut=1;
2270: $nocopy=1;
2271: }
2272: }
1.329 droeschl 2273: my $copylink=' ';
2274: my $cutlink=' ';
1.497 raeburn 2275: my $removelink=' ';
1.364 bisitz 2276:
1.329 droeschl 2277: my $skip_confirm = 0;
2278: if ( $folder =~ /^supplemental/
2279: || ($url =~ m{( /smppg$
2280: |/syllabus$
2281: |/aboutme$
2282: |/navmaps$
2283: |/bulletinboard$
2284: |\.html$
2285: |^/adm/wrapper/ext)}x)) {
2286: $skip_confirm = 1;
2287: }
2288:
2289: if (!$nocopy) {
2290: $copylink=(<<ENDCOPY);
1.484 raeburn 2291: <a href="javascript:markcopy('$esc_path','$index','$renametitle','$container','$symb','$folder');" class="LC_docs_copy">$lt{'cp'}</a>
1.329 droeschl 2292: ENDCOPY
2293: }
2294: if (!$nocut) {
2295: $cutlink=(<<ENDCUT);
1.484 raeburn 2296: <a href="javascript:cutres('$esc_path','$index','$renametitle','$container','$symb','$folder',$skip_confirm);" class="LC_docs_cut">$lt{'ct'}</a>
1.329 droeschl 2297: ENDCUT
2298: }
1.497 raeburn 2299: if (!$noremove) {
2300: $removelink=(<<ENDREM);
2301: <a href='javascript:removeres("$esc_path","$index","$renametitle","$container","$symb",$skip_confirm);' class="LC_docs_remove">$lt{'rm'}</a>
2302: ENDREM
2303: }
1.478 raeburn 2304: $form_start = '
2305: <form action="/adm/coursedocs" method="post">
2306: ';
2307: $form_common=(<<END);
1.329 droeschl 2308: <input type="hidden" name="${type}path" value="$path" />
2309: <input type="hidden" name="${type}symb" value="$symb" />
2310: <input type="hidden" name="setparms" value="$orderidx" />
2311: <input type="hidden" name="changeparms" value="0" />
2312: END
2313: $form_end = '</form>';
2314: $line.=(<<END);
2315: <td>
1.379 bisitz 2316: <div class="LC_docs_entry_move">
1.499 raeburn 2317: <a href='/adm/coursedocs?cmd=up_$index&${type}path=$esc_path&${type}symb=$symb'>
1.501 raeburn 2318: <img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />
1.379 bisitz 2319: </a>
2320: </div>
2321: <div class="LC_docs_entry_move">
1.499 raeburn 2322: <a href='/adm/coursedocs?cmd=down_$index&${type}path=$esc_path&${type}symb=$symb'>
1.501 raeburn 2323: <img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />
1.379 bisitz 2324: </a>
2325: </div>
1.329 droeschl 2326: </td>
2327: <td>
2328: $form_start
1.478 raeburn 2329: $form_common
1.329 droeschl 2330: $selectbox
2331: $form_end
2332: </td>
2333: <td class="LC_docs_entry_commands">
1.497 raeburn 2334: $removelink
1.329 droeschl 2335: $cutlink
2336: <a href='javascript:changename("$esc_path","$index","$renametitle","$container","$symb");' class="LC_docs_rename">$lt{'rn'}</a>
2337: $copylink
2338: </td>
2339: END
2340:
2341: }
2342: # Figure out what kind of a resource this is
2343: my ($extension)=($url=~/\.(\w+)$/);
2344: my $uploaded=($url=~/^\/*uploaded\//);
2345: my $icon=&Apache::loncommon::icon($url);
2346: my $isfolder=0;
2347: my $ispage=0;
2348: my $folderarg;
2349: my $pagearg;
2350: my $pagefile;
2351: if ($uploaded) {
1.472 raeburn 2352: if (($extension eq 'sequence') || ($extension eq 'page')) {
2353: $url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
2354: my $containerarg = $1;
2355: if ($extension eq 'sequence') {
2356: $icon=$iconpath.'navmap.folder.closed.gif';
2357: $folderarg=$containerarg;
2358: $isfolder=1;
2359: } else {
2360: $icon=$iconpath.'page.gif';
2361: $pagearg=$containerarg;
2362: $ispage=1;
2363: }
2364: if ($allowed) {
2365: $url='/adm/coursedocs?';
2366: } else {
2367: $url='/adm/supplemental?';
2368: }
1.329 droeschl 2369: } else {
2370: &Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
2371: }
2372: }
1.364 bisitz 2373:
1.501 raeburn 2374: my $editlink;
1.329 droeschl 2375: my $orig_url = $url;
1.340 raeburn 2376: $orig_url=~s{http(:|:)//https(:|:)//}{https$2//};
1.329 droeschl 2377: my $external = ($url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/});
1.501 raeburn 2378: if (!$supplementalflag && $residx && $symb) {
2379: if ($container eq 'page') {
2380: $url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);
2381: $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
2382: }
2383: if ((!$isfolder) && (!$ispage)) {
2384: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
2385: $url=&Apache::lonnet::clutter($url);
2386: if ($url=~/^\/*uploaded\//) {
2387: $url=~/\.(\w+)$/;
2388: my $embstyle=&Apache::loncommon::fileembstyle($1);
2389: if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
2390: $url='/adm/wrapper'.$url;
2391: } elsif ($embstyle eq 'ssi') {
2392: #do nothing with these
2393: } elsif ($url!~/\.(sequence|page)$/) {
2394: $url='/adm/coursedocs/showdoc'.$url;
2395: }
2396: } elsif ($url=~m|^/ext/|) {
2397: $url='/adm/wrapper'.$url;
2398: $external = 1;
1.329 droeschl 2399: }
1.501 raeburn 2400: if (&Apache::lonnet::symbverify($symb,$url)) {
2401: $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
2402: } else {
2403: $url='';
2404: }
1.329 droeschl 2405: }
2406: }
1.478 raeburn 2407: my ($rand_pick_text,$rand_order_text);
1.329 droeschl 2408: if ($isfolder || $extension eq 'sequence') {
2409: my $foldername=&escape($foldertitle);
2410: my $folderpath=$env{'form.folderpath'};
2411: if ($folderpath) { $folderpath.='&' };
1.344 bisitz 2412: # Append randompick number, hidden, and encrypted with ":" to foldername,
1.329 droeschl 2413: # so it gets transferred between levels
2414: $folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,
2415: 'parameter_randompick'))[0]
2416: .':'.((&LONCAPA::map::getparameter($orderidx,
2417: 'parameter_hiddenresource'))[0]=~/^yes$/i)
2418: .':'.((&LONCAPA::map::getparameter($orderidx,
2419: 'parameter_encrypturl'))[0]=~/^yes$/i)
2420: .':'.((&LONCAPA::map::getparameter($orderidx,
2421: 'parameter_randomorder'))[0]=~/^yes$/i);
1.499 raeburn 2422: $url.='folderpath='.&escape($folderpath);
1.478 raeburn 2423: my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
2424: 'parameter_randompick'))[0];
2425: my $rpckchk;
2426: if ($rpicknum) {
2427: $rpckchk = ' checked="checked"';
2428: }
2429: my $formname = 'edit_rpick_'.$orderidx;
2430: $rand_pick_text =
2431: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
2432: $form_common."\n".
2433: '<span class="LC_nobreak"><label><input type="checkbox" name="randpickon_'.$orderidx.'" id="rpick_'.$orderidx.'" onclick="'."updatePick(this.form,'$orderidx','check');".'"'.$rpckchk.' /> '.&mt('Randomly Pick').'</label><input type="hidden" name="randompick_'.$orderidx.'" id="rpicknum_'.$orderidx.'" value="'.$rpicknum.'" />';
2434: if ($rpicknum ne '') {
2435: $rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';
2436: }
2437: $rand_pick_text .= '</span></form>';
1.329 droeschl 2438: my $ro_set=
2439: ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
1.478 raeburn 2440: $rand_order_text =
2441: $form_start.
2442: $form_common.'
2443: <span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" onclick="'."this.form.changeparms.value='randomorder';this.form.submit()".'" '.$ro_set.' /> '.&mt('Random Order').' </label></span></form>';
1.329 droeschl 2444: }
2445: if ($ispage) {
2446: my $pagename=&escape($pagetitle);
2447: my $pagepath;
2448: my $folderpath=$env{'form.folderpath'};
2449: if ($folderpath) { $pagepath = $folderpath.'&' };
2450: $pagepath.=$pagearg.'&'.$pagename;
2451: $url.='pagepath='.&escape($pagepath).
1.499 raeburn 2452: '&pagesymb='.&escape($symb);
1.329 droeschl 2453: }
1.501 raeburn 2454: if ($allowed) {
2455: my $fileloc =
2456: &Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));
2457:
2458: if ($external) {
2459: $editlink = <<"EXTLNK";
2460:
2461: <a class="LC_docs_ext_edit" href="javascript:editext('$residx');">
2462: $lt{'ed'}</a>
2463: <form action="/adm/coursedocs" method="post" name="editext_$residx">
2464: <fieldset id="uploadext$residx" style="display: none;" />
2465: <input type="hidden" name="active" value="aa" />
2466: <span class="LC_nobreak">
2467: <span class="LC_docs_ext_edit">$lt{'ul'} </span>
2468: <input type="text" size="40" name="exturl" id="exturl_$residx" value="$orig_url" />
2469: <a class="LC_docs_ext_edit" href="javascript:extUrlPreview('exturl_$residx');">$lt{'pr'}</a></span>
2470: </span><br />
2471: <span class="LC_nobreak">
2472: <span class="LC_docs_ext_edit">$lt{'ti'} </span>
2473: <input type="text" size="40" name="exttitle" value="$title" />
2474: $uploadtag
2475: <input type="hidden" name="importdetail" value="" />
2476: <input type="button" value="$lt{'sv'}" onclick="javascript:setExternal(this.form,'$residx')" />
2477: </span>
2478: </fieldset>
2479: </form>
2480: EXTLNK
2481: } else {
1.503 raeburn 2482: my ($cfile,$home,$switchserver,$forceedit,$forceview) =
2483: &Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);
1.501 raeburn 2484: if (($cfile ne '') && ($symb ne '')) {
2485: my $jscall =
2486: &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
2487: $switchserver,
1.503 raeburn 2488: $forceedit,
2489: undef,$symb);
1.501 raeburn 2490: if ($jscall) {
2491: $editlink = ' <a class="LC_docs_ext_edit" href="javascript:'.
2492: $jscall.'" >'.&mt('Edit').'</a>';
2493: }
2494: }
2495: }
1.329 droeschl 2496: }
1.408 raeburn 2497: my $reinit;
2498: if ($crstype eq 'Community') {
2499: $reinit = &mt('(re-initialize community to access)');
2500: } else {
2501: $reinit = &mt('(re-initialize course to access)');
2502: }
1.469 www 2503: $line.='<td>';
1.472 raeburn 2504: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 2505: $line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
2506: } elsif ($url) {
1.484 raeburn 2507: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1.470 raeburn 2508: '<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);
1.469 www 2509: } else {
2510: $line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
2511: }
2512: $line.='</td><td>';
1.472 raeburn 2513: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 2514: $line.='<a href="'.$url.'">'.$title.'</a>';
2515: } elsif ($url) {
1.484 raeburn 2516: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1.470 raeburn 2517: $title,600,500);
1.469 www 2518: } else {
2519: $line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';
2520: }
1.501 raeburn 2521: $line.=$editlink."</td>";
1.478 raeburn 2522: $rand_pick_text = ' ' if ($rand_pick_text eq '');
2523: $rand_order_text = ' ' if ($rand_order_text eq '');
1.329 droeschl 2524: if (($allowed) && ($folder!~/^supplemental/)) {
2525: my %lt=&Apache::lonlocal::texthash(
2526: 'hd' => 'Hidden',
2527: 'ec' => 'URL hidden');
2528: my $enctext=
1.358 bisitz 2529: ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="checked"':'');
1.329 droeschl 2530: my $hidtext=
1.358 bisitz 2531: ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="checked"':'');
1.329 droeschl 2532: $line.=(<<ENDPARMS);
2533: <td class="LC_docs_entry_parameter">
2534: $form_start
1.478 raeburn 2535: $form_common
1.369 bisitz 2536: <label><input type="checkbox" name="hiddenresource_$orderidx" onclick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>
1.329 droeschl 2537: $form_end
1.458 raeburn 2538: <br />
1.329 droeschl 2539: $form_start
1.478 raeburn 2540: $form_common
1.369 bisitz 2541: <label><input type="checkbox" name="encrypturl_$orderidx" onclick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>
1.329 droeschl 2542: $form_end
2543: </td>
1.478 raeburn 2544: <td class="LC_docs_entry_parameter">$rand_pick_text<br />
2545: $rand_order_text</td>
1.329 droeschl 2546: ENDPARMS
2547: }
1.379 bisitz 2548: $line.=&Apache::loncommon::end_data_table_row();
1.329 droeschl 2549: return $line;
2550: }
2551:
1.504 ! raeburn 2552: sub newmap_suffix {
! 2553: my ($area,$container,$coursedom,$coursenum) = @_;
! 2554: my ($prefix,$idtype,$errtext,$locknotfreed);
! 2555: $prefix = 'docs';
! 2556: if ($area eq 'supplemental') {
! 2557: $prefix = 'supp';
! 2558: }
! 2559: $prefix .= $container;
! 2560: $idtype = 'concat';
! 2561: my ($suffix,$freedlock,$error) =
! 2562: &Apache::lonnet::get_timebased_id($prefix,'num','uploadedmaps',
! 2563: $coursedom,$coursenum);
! 2564: if (!$suffix) {
! 2565: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');
! 2566: if ($error) {
! 2567: $errtext .= '<br />'.$error;
! 2568: }
! 2569: }
! 2570: if ($freedlock ne 'ok') {
! 2571: $locknotfreed = '<div class="LC_error">'.&mt('There was a problem removing a lockfile. This will prevent creation of additional folders or composite pages in this course. Please contact the domain coordinator for your LON-CAPA domain.').'</div>';
! 2572: }
! 2573: return ($suffix,$errtext,$locknotfreed);
! 2574: }
! 2575:
1.329 droeschl 2576: =pod
2577:
2578: =item tiehash()
2579:
2580: tie the hash
2581:
2582: =cut
2583:
2584: sub tiehash {
2585: my ($mode)=@_;
2586: $hashtied=0;
2587: if ($env{'request.course.fn'}) {
2588: if ($mode eq 'write') {
2589: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
2590: &GDBM_WRCREAT(),0640)) {
2591: $hashtied=2;
2592: }
2593: } else {
2594: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
2595: &GDBM_READER(),0640)) {
2596: $hashtied=1;
2597: }
2598: }
1.364 bisitz 2599: }
1.329 droeschl 2600: }
2601:
2602: sub untiehash {
2603: if ($hashtied) { untie %hash; }
2604: $hashtied=0;
2605: return OK;
2606: }
2607:
2608:
2609:
2610:
2611: sub checkonthis {
2612: my ($r,$url,$level,$title)=@_;
2613: $url=&unescape($url);
2614: $alreadyseen{$url}=1;
2615: $r->rflush();
2616: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
2617: $r->print("\n<br />");
2618: if ($level==0) {
2619: $r->print("<br />");
2620: }
2621: for (my $i=0;$i<=$level*5;$i++) {
2622: $r->print(' ');
2623: }
2624: $r->print('<a href="'.$url.'" target="cat">'.
2625: ($title?$title:$url).'</a> ');
2626: if ($url=~/^\/res\//) {
2627: my $result=&Apache::lonnet::repcopy(
2628: &Apache::lonnet::filelocation('',$url));
2629: if ($result eq 'ok') {
2630: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
2631: $r->rflush();
2632: &Apache::lonnet::countacc($url);
2633: $url=~/\.(\w+)$/;
2634: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
2635: $r->print('<br />');
2636: $r->rflush();
2637: for (my $i=0;$i<=$level*5;$i++) {
2638: $r->print(' ');
2639: }
2640: $r->print('- '.&mt('Rendering:').' ');
2641: my ($errorcount,$warningcount)=split(/:/,
2642: &Apache::lonnet::ssi_body($url,
2643: ('grade_target'=>'web',
2644: 'return_only_error_and_warning_counts' => 1)));
2645: if (($errorcount) ||
2646: ($warningcount)) {
2647: if ($errorcount) {
1.369 bisitz 2648: $r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'.
1.329 droeschl 2649: &mt('[quant,_1,error]',$errorcount).'</span>');
2650: }
2651: if ($warningcount) {
2652: $r->print('<span class="LC_warning">'.
2653: &mt('[quant,_1,warning]',$warningcount).'</span>');
2654: }
2655: } else {
2656: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
2657: }
2658: $r->rflush();
2659: }
2660: my $dependencies=
2661: &Apache::lonnet::metadata($url,'dependencies');
2662: foreach my $dep (split(/\,/,$dependencies)) {
2663: if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
2664: &checkonthis($r,$dep,$level+1);
2665: }
2666: }
2667: } elsif ($result eq 'unavailable') {
2668: $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
2669: } elsif ($result eq 'not_found') {
2670: unless ($url=~/\$/) {
2671: $r->print('<span class="LC_error">'.&mt('not found').'</b></span>');
2672: } else {
1.366 bisitz 2673: $r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>');
1.329 droeschl 2674: }
2675: } else {
2676: $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
2677: }
2678: }
2679: }
2680: }
2681:
2682:
2683:
2684: =pod
2685:
2686: =item list_symbs()
2687:
1.485 raeburn 2688: List Content Identifiers
1.329 droeschl 2689:
2690: =cut
2691:
2692: sub list_symbs {
2693: my ($r) = @_;
2694:
1.408 raeburn 2695: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 2696: $r->print(&Apache::loncommon::start_page('List of Content Identifiers'));
2697: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Identifiers'));
2698: $r->print(&startContentScreen('tools'));
1.329 droeschl 2699: my $navmap = Apache::lonnavmaps::navmap->new();
2700: if (!defined($navmap)) {
2701: $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
2702: '<div class="LC_error">'.
2703: &mt('Unable to retrieve information about course contents').
2704: '</div>');
1.408 raeburn 2705: &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
1.329 droeschl 2706: } else {
1.484 raeburn 2707: $r->print('<h4 class="LC_info">'.&mt("$crstype Content Identifiers").'</h4>'.
2708: &Apache::loncommon::start_data_table().
2709: &Apache::loncommon::start_data_table_header_row().
2710: '<th>'.&mt('Title').'</th><th>'.&mt('Identifier').'</th>'.
2711: &Apache::loncommon::end_data_table_header_row()."\n");
2712: my $count;
1.329 droeschl 2713: foreach my $res ($navmap->retrieveResources()) {
1.484 raeburn 2714: $r->print(&Apache::loncommon::start_data_table_row().
2715: '<td>'.$res->compTitle().'</td>'.
2716: '<td>'.$res->symb().'</td>'.
2717: &Apache::loncommon::start_data_table_row());
2718: $count ++;
2719: }
2720: if (!$count) {
2721: $r->print(&Apache::loncommon::start_data_table_row().
2722: '<td colspan="2">'.&mt("$crstype is empty").'</td>'.
2723: &Apache::loncommon::end_data_table_row());
1.329 droeschl 2724: }
1.484 raeburn 2725: $r->print(&Apache::loncommon::end_data_table());
1.329 droeschl 2726: }
2727: }
2728:
2729:
2730: sub verifycontent {
2731: my ($r) = @_;
1.408 raeburn 2732: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 2733: $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Documents'));
2734: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Documents'));
2735: $r->print(&startContentScreen('tools'));
2736: $r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
1.329 droeschl 2737: $hashtied=0;
2738: undef %alreadyseen;
2739: %alreadyseen=();
2740: &tiehash();
1.484 raeburn 2741:
1.329 droeschl 2742: foreach my $key (keys(%hash)) {
2743: if ($hash{$key}=~/\.(page|sequence)$/) {
2744: if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
2745: $r->print('<hr /><span class="LC_error">'.
1.419 bisitz 2746: &mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
1.329 droeschl 2747: &unescape($hash{$key}).'</span><br />'.
1.419 bisitz 2748: &mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
1.329 droeschl 2749: }
2750: }
2751: if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
2752: &checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
2753: }
2754: }
2755: &untiehash();
1.442 www 2756: $r->print('<p class="LC_success">'.&mt('Done').'</p>');
1.329 droeschl 2757: }
2758:
2759:
2760: sub devalidateversioncache {
2761: my $src=shift;
2762: &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
2763: &Apache::lonnet::clutter($src));
2764: }
2765:
2766: sub checkversions {
2767: my ($r) = @_;
1.408 raeburn 2768: my $crstype = &Apache::loncommon::course_type();
2769: $r->print(&Apache::loncommon::start_page("Check $crstype Document Versions"));
2770: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Document Versions"));
1.484 raeburn 2771: $r->print(&startContentScreen('tools'));
1.442 www 2772:
1.329 droeschl 2773: my $header='';
2774: my $startsel='';
2775: my $monthsel='';
2776: my $weeksel='';
2777: my $daysel='';
2778: my $allsel='';
2779: my %changes=();
2780: my $starttime=0;
2781: my $haschanged=0;
2782: my %setversions=&Apache::lonnet::dump('resourceversions',
2783: $env{'course.'.$env{'request.course.id'}.'.domain'},
2784: $env{'course.'.$env{'request.course.id'}.'.num'});
2785:
2786: $hashtied=0;
2787: &tiehash();
2788: my %newsetversions=();
2789: if ($env{'form.setmostrecent'}) {
2790: $haschanged=1;
2791: foreach my $key (keys(%hash)) {
2792: if ($key=~/^ids\_(\/res\/.+)$/) {
2793: $newsetversions{$1}='mostrecent';
2794: &devalidateversioncache($1);
2795: }
2796: }
2797: } elsif ($env{'form.setcurrent'}) {
2798: $haschanged=1;
2799: foreach my $key (keys(%hash)) {
2800: if ($key=~/^ids\_(\/res\/.+)$/) {
2801: my $getvers=&Apache::lonnet::getversion($1);
2802: if ($getvers>0) {
2803: $newsetversions{$1}=$getvers;
2804: &devalidateversioncache($1);
2805: }
2806: }
2807: }
2808: } elsif ($env{'form.setversions'}) {
2809: $haschanged=1;
2810: foreach my $key (keys(%env)) {
2811: if ($key=~/^form\.set_version_(.+)$/) {
2812: my $src=$1;
2813: if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
2814: $newsetversions{$src}=$env{$key};
2815: &devalidateversioncache($src);
2816: }
2817: }
2818: }
2819: }
2820: if ($haschanged) {
2821: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
2822: $env{'course.'.$env{'request.course.id'}.'.domain'},
1.344 bisitz 2823: $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
1.479 golterma 2824: $r->print(&Apache::loncommon::confirmwrapper(
2825: &Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));
1.329 droeschl 2826: } else {
1.479 golterma 2827: $r->print(&Apache::loncommon::confirmwrapper(
2828: &Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));
1.329 droeschl 2829: }
2830: &mark_hash_old();
2831: }
2832: &changewarning($r,'');
2833: if ($env{'form.timerange'} eq 'all') {
2834: # show all documents
1.408 raeburn 2835: $header=&mt('All Documents in '.$crstype);
1.329 droeschl 2836: $allsel=1;
2837: foreach my $key (keys(%hash)) {
2838: if ($key=~/^ids\_(\/res\/.+)$/) {
2839: my $src=$1;
2840: $changes{$src}=1;
2841: }
2842: }
2843: } else {
2844: # show documents which changed
2845: %changes=&Apache::lonnet::dump
2846: ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
2847: $env{'course.'.$env{'request.course.id'}.'.num'});
2848: my $firstkey=(keys(%changes))[0];
2849: unless ($firstkey=~/^error\:/) {
2850: unless ($env{'form.timerange'}) {
2851: $env{'form.timerange'}=604800;
2852: }
2853: my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
2854: .&mt('seconds');
2855: if ($env{'form.timerange'}==-1) {
2856: $seltext='since start of course';
2857: $startsel='selected';
2858: $env{'form.timerange'}=time;
2859: }
2860: $starttime=time-$env{'form.timerange'};
2861: if ($env{'form.timerange'}==2592000) {
2862: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
2863: $monthsel='selected';
2864: } elsif ($env{'form.timerange'}==604800) {
2865: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
2866: $weeksel='selected';
2867: } elsif ($env{'form.timerange'}==86400) {
2868: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
2869: $daysel='selected';
2870: }
2871: $header=&mt('Content changed').' '.$seltext;
2872: } else {
2873: $header=&mt('No content modifications yet.');
2874: }
2875: }
2876: %setversions=&Apache::lonnet::dump('resourceversions',
2877: $env{'course.'.$env{'request.course.id'}.'.domain'},
2878: $env{'course.'.$env{'request.course.id'}.'.num'});
2879: my %lt=&Apache::lonlocal::texthash
1.408 raeburn 2880: ('st' => 'Version changes since start of '.$crstype,
1.329 droeschl 2881: 'lm' => 'Version changes since last Month',
2882: 'lw' => 'Version changes since last Week',
2883: 'sy' => 'Version changes since Yesterday',
2884: 'al' => 'All Resources (possibly large output)',
1.484 raeburn 2885: 'cd' => 'Change display',
1.329 droeschl 2886: 'sd' => 'Display',
2887: 'fi' => 'File',
2888: 'md' => 'Modification Date',
2889: 'mr' => 'Most recently published Version',
1.408 raeburn 2890: 've' => 'Version used in '.$crstype,
2891: 'vu' => 'Set Version to be used in '.$crstype,
2892: 'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
1.329 droeschl 2893: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
2894: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.479 golterma 2895: 'di' => 'Differences',
1.484 raeburn 2896: 'save' => 'Save changes',
2897: 'vers' => 'Version choice(s) for specific resources',
1.479 golterma 2898: 'act' => 'Actions');
1.329 droeschl 2899: $r->print(<<ENDHEADERS);
1.484 raeburn 2900: <h4 class="LC_info">$header</h4>
1.329 droeschl 2901: <form action="/adm/coursedocs" method="post">
2902: <input type="hidden" name="versions" value="1" />
1.484 raeburn 2903: <div class="LC_left_float">
1.479 golterma 2904: <fieldset>
1.484 raeburn 2905: <legend>$lt{'cd'}</legend>
1.329 droeschl 2906: <select name="timerange">
2907: <option value='all' $allsel>$lt{'al'}</option>
2908: <option value="-1" $startsel>$lt{'st'}</option>
2909: <option value="2592000" $monthsel>$lt{'lm'}</option>
2910: <option value="604800" $weeksel>$lt{'lw'}</option>
2911: <option value="86400" $daysel>$lt{'sy'}</option>
2912: </select>
2913: <input type="submit" name="display" value="$lt{'sd'}" />
1.484 raeburn 2914: </fieldset>
2915: </div>
2916: <div class="LC_left_float">
2917: <fieldset>
2918: <legend>$lt{'act'}</legend>
2919: $lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" /><br />
2920: $lt{'sc'}: <input type="submit" name="setcurrent" value="Go" />
2921: </fieldset>
2922: </div>
2923: <br clear="all" />
2924: <hr />
2925: <h4>$lt{'vers'}</h4>
1.479 golterma 2926: <input type="submit" name="setversions" value="$lt{'save'}" />
1.329 droeschl 2927: <table border="0">
2928: ENDHEADERS
1.479 golterma 2929: #number of columns for version history
2930: my $num_ver_col = 1;
2931: $r->print(
2932: &Apache::loncommon::start_data_table().
2933: &Apache::loncommon::start_data_table_header_row().
2934: '<th>'.&mt('Resources').'</th>'.
2935: "<th>$lt{'mr'}</th>".
2936: "<th>$lt{'ve'}</th>".
2937: "<th>$lt{'vu'}</th>".
2938: '<th colspan="'.$num_ver_col.'">'.&mt('History').'</th>'.
2939: '</b>');
1.329 droeschl 2940: foreach my $key (sort(keys(%changes))) {
1.496 golterma 2941: #excludes not versionable problems from resource version history:
2942: if ($changes{$key}>$starttime && $key !~ /^\/res\/lib\/templates/) {
1.329 droeschl 2943: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
2944: my $currentversion=&Apache::lonnet::getversion($key);
2945: if ($currentversion<0) {
1.479 golterma 2946: $currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';
1.329 droeschl 2947: }
2948: my $linkurl=&Apache::lonnet::clutter($key);
1.479 golterma 2949: $r->print(
2950: &Apache::loncommon::end_data_table_header_row().
2951: &Apache::loncommon::start_data_table_row().
2952: '<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br>'.
2953: '<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.
2954: '<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br>('.
2955: &Apache::lonlocal::locallocaltime(&Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate')).')</span></td>'.
2956: '<td align="right">');
1.329 droeschl 2957: # Used in course
2958: my $usedversion=$hash{'version_'.$linkurl};
2959: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1.479 golterma 2960: if($usedversion != $currentversion){
2961: $r->print('<span class="LC_warning">'.$usedversion.'</span>');
2962: }else{
2963: $r->print($usedversion);
2964: }
1.329 droeschl 2965: } else {
2966: $r->print($currentversion);
2967: }
1.479 golterma 2968: $r->print('</td><td title="'.$lt{'vu'}.'">');
1.329 droeschl 2969: # Set version
2970: $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
2971: 'set_version_'.$linkurl,
1.428 raeburn 2972: {'select_form_order' =>
1.329 droeschl 2973: ['',1..$currentversion,'mostrecent'],
2974: '' => '',
1.411 bisitz 2975: 'mostrecent' => &mt('most recent'),
1.428 raeburn 2976: map {$_,$_} (1..$currentversion)}));
1.329 droeschl 2977: my $lastold=1;
2978: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
2979: my $url=$root.'.'.$prevvers.'.'.$extension;
2980: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
2981: $starttime) {
2982: $lastold=$prevvers;
2983: }
2984: }
1.364 bisitz 2985: #
1.329 droeschl 2986: # Code to figure out how many version entries should go in
2987: # each of the four columns
2988: my $entries_per_col = 0;
2989: my $num_entries = ($currentversion-$lastold);
1.479 golterma 2990: if ($num_entries % $num_ver_col == 0) {
2991: $entries_per_col = $num_entries/$num_ver_col;
1.329 droeschl 2992: } else {
1.479 golterma 2993: $entries_per_col = $num_entries/$num_ver_col + 1;
1.329 droeschl 2994: }
2995: my $entries_count = 0;
1.479 golterma 2996: $r->print('<td valign="top"><span class="LC_fontsize_medium">');
1.329 droeschl 2997: my $cols_output = 1;
2998: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
2999: my $url=$root.'.'.$prevvers.'.'.$extension;
3000: $r->print('<span class="LC_nobreak"><a href="'.&Apache::lonnet::clutter($url).
3001: '">'.&mt('Version').' '.$prevvers.'</a> ('.
3002: &Apache::lonlocal::locallocaltime(
3003: &Apache::lonnet::metadata($url,
3004: 'lastrevisiondate')
3005: ).
3006: ')');
3007: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
3008: $r->print(' <a href="/adm/diff?filename='.
3009: &Apache::lonnet::clutter($root.'.'.$extension).
3010: '&versionone='.$prevvers.
1.462 raeburn 3011: '" target="diffs">'.&mt('Diffs').'</a>');
1.329 droeschl 3012: }
3013: $r->print('</span><br />');
3014: if (++$entries_count % $entries_per_col == 0) {
1.479 golterma 3015: $r->print('</span></td>');
3016: if ($cols_output != $num_ver_col) {
3017: $r->print('<td valign="top"><span class="LC_fontsize_medium">');
1.329 droeschl 3018: $cols_output++;
3019: }
3020: }
3021: }
1.479 golterma 3022: while($cols_output++ < $num_ver_col) {
3023: $r->print('</span></td><td>');
1.329 droeschl 3024: }
3025: }
3026: }
1.479 golterma 3027: $r->print('</td>'.&Apache::loncommon::end_data_table_row().
3028: &Apache::loncommon::end_data_table().
3029: '<input type="submit" name="setversions" value="'.$lt{'save'}.'" />');
1.329 droeschl 3030:
3031: &untiehash();
3032: }
3033:
3034: sub mark_hash_old {
3035: my $retie_hash=0;
3036: if ($hashtied) {
3037: $retie_hash=1;
3038: &untiehash();
3039: }
3040: &tiehash('write');
3041: $hash{'old'}=1;
3042: &untiehash();
3043: if ($retie_hash) { &tiehash(); }
3044: }
3045:
3046: sub is_hash_old {
3047: my $untie_hash=0;
3048: if (!$hashtied) {
3049: $untie_hash=1;
3050: &tiehash();
3051: }
3052: my $return=$hash{'old'};
3053: if ($untie_hash) { &untiehash(); }
3054: return $return;
3055: }
3056:
3057: sub changewarning {
3058: my ($r,$postexec,$message,$url)=@_;
3059: if (!&is_hash_old()) { return; }
3060: my $pathvar='folderpath';
3061: my $path=&escape($env{'form.folderpath'});
3062: if (!defined($url)) {
3063: if (defined($env{'form.pagepath'})) {
3064: $pathvar='pagepath';
3065: $path=&escape($env{'form.pagepath'});
3066: $path.='&pagesymb='.&escape($env{'form.pagesymb'});
3067: }
3068: $url='/adm/coursedocs?'.$pathvar.'='.$path;
3069: }
3070: my $course_type = &Apache::loncommon::course_type();
3071: if (!defined($message)) {
3072: $message='Changes will become active for your current session after [_1], or the next time you log in.';
3073: }
3074: $r->print("\n\n".
1.372 bisitz 3075: '<script type="text/javascript">'."\n".
3076: '// <![CDATA['."\n".
3077: 'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
3078: '// ]]>'."\n".
1.369 bisitz 3079: '</script>'."\n".
1.375 tempelho 3080: '<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
1.329 droeschl 3081: '<input type="hidden" name="orgurl" value="'.$url.
1.372 bisitz 3082: '" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
1.329 droeschl 3083: &mt($message,' <input type="hidden" name="'.
3084: $env{'request.role'}.'" value="1" /><input type="button" value="'.
1.369 bisitz 3085: &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />').
1.372 bisitz 3086: $help{'Caching'}.'</p></form>'."\n\n");
1.329 droeschl 3087: }
3088:
3089:
3090: sub init_breadcrumbs {
3091: my ($form,$text)=@_;
3092: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.484 raeburn 3093: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",
1.405 bisitz 3094: text=>&Apache::loncommon::course_type().' Editor',
1.329 droeschl 3095: faq=>273,
3096: bug=>'Instructor Interface',
3097: help => 'Docs_Adding_Course_Doc'});
3098: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
3099: text=>$text,
3100: faq=>273,
3101: bug=>'Instructor Interface'});
3102: }
3103:
1.441 www 3104: # subroutine to list form elements
3105: sub create_list_elements {
3106: my @formarr = @_;
3107: my $list = '';
1.501 raeburn 3108: foreach my $button (@formarr){
3109: foreach my $picture (keys(%{$button})) {
3110: $list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text', id => ''});
1.441 www 3111: }
3112: }
3113: return $list;
3114: }
1.329 droeschl 3115:
1.441 www 3116: # subroutine to create ul from list elements
3117: sub create_form_ul {
3118: my $list = shift;
3119: my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'});
3120: return $ul;
3121: }
1.329 droeschl 3122:
1.442 www 3123: #
3124: # Start tabs
3125: #
3126:
3127: sub startContentScreen {
1.484 raeburn 3128: my ($mode) = @_;
3129: my $output = '<ul class="LC_TabContentBigger" id="mainnav">';
1.472 raeburn 3130: if (($mode eq 'navmaps') || ($mode eq 'supplemental')) {
1.484 raeburn 3131: $output .= '<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b> '.&mt('Content Overview').' </b></a></li>'."\n";
3132: $output .= '<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b> '.&mt('Content Search').' </b></a></li>'."\n";
3133: $output .= '<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b> '.&mt('Content Index').' </b></a></li>'."\n";
3134: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';
3135: } else {
3136: $output .= '<li '.(($mode eq 'docs')?' class="active"':'').' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b> '.&mt('Content Editor').' </b></a></li>'."\n";
3137: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Content Editor').'</b></a></li>'."\n";
3138: $output .= '<li '.(($mode eq 'tools')?' class="active"':'').'><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>'."\n";
3139: '><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>';
3140: }
3141: $output .= "\n".'</ul>'."\n";
3142: $output .= '<div class="LC_DocsBox" style="clear:both;margin:0;" id="contenteditor">'.
3143: '<div id="maincoursedoc" style="margin:0 0;padding:0 0;">'.
3144: '<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">';
3145: return $output;
1.442 www 3146: }
3147:
3148: #
3149: # End tabs
3150: #
3151:
3152: sub endContentScreen {
1.484 raeburn 3153: return '</div></div></div>';
1.442 www 3154: }
1.329 droeschl 3155:
1.446 www 3156: sub supplemental_base {
1.472 raeburn 3157: return 'supplemental&'.&escape(&mt('Supplemental '.&Apache::loncommon::course_type().' Content'));
1.446 www 3158: }
3159:
1.329 droeschl 3160: sub handler {
3161: my $r = shift;
3162: &Apache::loncommon::content_type($r,'text/html');
3163: $r->send_http_header;
3164: return OK if $r->header_only;
1.484 raeburn 3165:
3166: # get course data
1.408 raeburn 3167: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 3168: my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
3169: my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
3170:
3171: # graphics settings
3172: $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');
1.329 droeschl 3173:
1.443 www 3174: #
1.329 droeschl 3175: # --------------------------------------------- Initialize help topics for this
3176: foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
3177: 'Adding_External_Resource','Navigate_Content',
3178: 'Adding_Folders','Docs_Overview', 'Load_Map',
3179: 'Supplemental','Score_Upload_Form','Adding_Pages',
1.501 raeburn 3180: 'Importing_LON-CAPA_Resource','Importing_IMS_Course',
3181: 'Uploading_From_Harddrive',
1.329 droeschl 3182: 'Check_Resource_Versions','Verify_Content') {
3183: $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
3184: }
3185: # Composite help files
3186: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
3187: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
3188: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
3189: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
3190: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
3191: 'Option_Response_Simple');
3192: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
3193: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
1.347 weissno 3194: $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
1.329 droeschl 3195: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
1.353 weissno 3196: $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
1.329 droeschl 3197: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
3198:
1.472 raeburn 3199:
3200: my $allowed;
3201: # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
3202: unless ($r->uri eq '/adm/supplemental') {
3203: # does this user have privileges to modify content.
3204: $allowed = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
3205: }
3206:
1.484 raeburn 3207: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['chooseserver',
3208: 'inhibitmenu']);
3209: if ($allowed && $env{'form.chooseserver'}) {
3210: &choose_dump_server($r);
3211: return OK;
3212: } elsif ($allowed && $env{'form.verify'}) {
1.329 droeschl 3213: &init_breadcrumbs('verify','Verify Content');
3214: &verifycontent($r);
3215: } elsif ($allowed && $env{'form.listsymbs'}) {
1.484 raeburn 3216: &init_breadcrumbs('listsymbs','List Content IDs');
1.329 droeschl 3217: &list_symbs($r);
3218: } elsif ($allowed && $env{'form.docslog'}) {
3219: &init_breadcrumbs('docslog','Show Log');
1.484 raeburn 3220: my $folder = $env{'form.folder'};
3221: if ($folder eq '') {
3222: $folder='default';
3223: }
3224: &docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath);
1.329 droeschl 3225: } elsif ($allowed && $env{'form.versions'}) {
3226: &init_breadcrumbs('versions','Check/Set Resource Versions');
3227: &checkversions($r);
3228: } elsif ($allowed && $env{'form.dumpcourse'}) {
1.484 raeburn 3229: &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' Content to Authoring Space');
1.329 droeschl 3230: &dumpcourse($r);
3231: } elsif ($allowed && $env{'form.exportcourse'}) {
1.377 bisitz 3232: &init_breadcrumbs('exportcourse','IMS Export');
1.475 raeburn 3233: &Apache::imsexport::exportcourse($r);
1.329 droeschl 3234: } else {
1.445 www 3235: #
3236: # Done catching special calls
1.484 raeburn 3237: # The whole rest is for course and supplemental documents and utilities menu
1.445 www 3238: # Get the parameters that may be needed
3239: #
3240: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3241: ['folderpath','pagepath',
1.466 www 3242: 'pagesymb','forcesupplement','forcestandard',
1.484 raeburn 3243: 'tools','symb','command']);
1.445 www 3244:
3245: # standard=1: this is a "new-style" course with an uploaded map as top level
3246: # standard=2: this is a "old-style" course, and there is nothing we can do
1.329 droeschl 3247:
3248: my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
1.445 www 3249:
1.484 raeburn 3250: # Decide whether this should display supplemental or main content or utilities
1.445 www 3251: # supplementalflag=1: show supplemental documents
3252: # supplementalflag=0: show standard documents
1.484 raeburn 3253: # toolsflag=1: show utilities
1.445 www 3254:
3255:
3256: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
3257: if (($env{'form.folderpath'}=~/^default/) || $env{'form.folderpath'} eq "" || ($env{'form.pagepath'})) {
3258: $supplementalflag=0;
3259: }
3260: if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
3261: if ($env{'form.forcestandard'}) { $supplementalflag=0; }
3262: unless ($allowed) { $supplementalflag=1; }
3263: unless ($standard) { $supplementalflag=1; }
1.484 raeburn 3264: my $toolsflag=0;
3265: if ($env{'form.tools'}) { $toolsflag=1; }
1.445 www 3266:
1.329 droeschl 3267: my $script='';
3268: my $showdoc=0;
1.457 raeburn 3269: my $addentries = {};
1.475 raeburn 3270: my $container;
1.329 droeschl 3271: my $containertag;
3272: my $uploadtag;
3273:
1.464 www 3274: # Do we directly jump somewhere?
1.466 www 3275:
1.464 www 3276: if ($env{'form.command'} eq 'direct') {
1.468 raeburn 3277: my ($mapurl,$id,$resurl);
1.472 raeburn 3278: if ($env{'form.symb'} ne '') {
1.468 raeburn 3279: ($mapurl,$id,$resurl) = &Apache::lonnet::decode_symb($env{'form.symb'});
3280: if ($resurl=~/\.(sequence|page)$/) {
3281: $mapurl=$resurl;
3282: } elsif ($resurl eq 'adm/navmaps') {
3283: $mapurl=$env{'course.'.$env{'request.course.id'}.'.url'};
3284: }
1.472 raeburn 3285: my $mapresobj;
3286: my $navmap = Apache::lonnavmaps::navmap->new();
3287: if (ref($navmap)) {
3288: $mapresobj = $navmap->getResourceByUrl($mapurl);
3289: }
3290: $mapurl=~s{^.*/([^/]+)\.(\w+)$}{$1};
3291: my $type=$2;
3292: my $path;
3293: if (ref($mapresobj)) {
3294: my $pcslist = $mapresobj->map_hierarchy();
3295: if ($pcslist ne '') {
3296: foreach my $pc (split(/,/,$pcslist)) {
3297: next if ($pc <= 1);
3298: my $res = $navmap->getByMapPc($pc);
3299: if (ref($res)) {
3300: my $thisurl = $res->src();
3301: $thisurl=~s{^.*/([^/]+)\.\w+$}{$1};
3302: my $thistitle = $res->title();
3303: $path .= '&'.
3304: &Apache::lonhtmlcommon::entity_encode($thisurl).'&'.
3305: &Apache::lonhtmlcommon::entity_encode($thistitle).
3306: ':'.$res->randompick().
3307: ':'.$res->randomout().
3308: ':'.$res->encrypted().
3309: ':'.$res->randomorder();
3310: }
1.467 raeburn 3311: }
3312: }
1.472 raeburn 3313: $path .= '&'.&Apache::lonhtmlcommon::entity_encode($mapurl).'&'.
1.467 raeburn 3314: &Apache::lonhtmlcommon::entity_encode($mapresobj->title()).
3315: ':'.$mapresobj->randompick().
3316: ':'.$mapresobj->randomout().
3317: ':'.$mapresobj->encrypted().
3318: ':'.$mapresobj->randomorder();
1.472 raeburn 3319: } else {
3320: my $maptitle = &Apache::lonnet::gettitle($mapurl);
3321: $path = '&default&...::::'.
3322: '&'.&Apache::lonhtmlcommon::entity_encode($mapurl).'&'.
3323: &Apache::lonhtmlcommon::entity_encode($maptitle).'::::';
3324: }
3325: $path = 'default&'.
3326: &Apache::lonhtmlcommon::entity_encode('Main Course Documents').
3327: $path;
3328: if ($type eq 'sequence') {
3329: $env{'form.folderpath'}=$path;
3330: $env{'form.pagepath'}='';
3331: } else {
3332: $env{'form.pagepath'}=$path;
3333: $env{'form.folderpath'}='';
3334: }
3335: } elsif ($env{'form.supppath'} ne '') {
3336: $env{'form.folderpath'}=$env{'form.supppath'};
1.466 www 3337: }
1.472 raeburn 3338: } elsif ($env{'form.command'} eq 'editdocs') {
3339: $env{'form.folderpath'} = 'default&'.
3340: &Apache::lonhtmlcommon::entity_encode('Main Course Content');
3341: $env{'form.pagepath'}='';
3342: } elsif ($env{'form.command'} eq 'editsupp') {
3343: $env{'form.folderpath'} = 'default&'.
3344: &Apache::lonhtmlcommon::entity_encode('Supplemental Content');
3345: $env{'form.pagepath'}='';
1.464 www 3346: }
3347:
1.445 www 3348: # Where do we store these for when we come back?
3349: my $stored_folderpath='docs_folderpath';
3350: if ($supplementalflag) {
3351: $stored_folderpath='docs_sup_folderpath';
3352: }
1.464 www 3353:
1.329 droeschl 3354: # No folderpath, no pagepath, see if we have something stored
3355: if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) {
1.445 www 3356: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.329 droeschl 3357: {'folderpath' => 'scalar'});
3358: }
1.446 www 3359:
3360: # If we are not allowed to make changes, all we can see are supplemental docs
1.409 raeburn 3361: if (!$allowed) {
1.446 www 3362: $env{'form.pagepath'}='';
3363: unless ($env{'form.folderpath'} =~ /^supplemental/) {
3364: $env{'form.folderpath'} = &supplemental_base();
1.409 raeburn 3365: }
3366: }
1.446 www 3367: # If we still not have a folderpath, see if we can resurrect at pagepath
1.409 raeburn 3368: if (!$env{'form.folderpath'} && $allowed) {
1.445 www 3369: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.329 droeschl 3370: {'pagepath' => 'scalar'});
3371: }
1.446 www 3372: # Make the zeroth entry in supplemental docs page paths, so we can get to top level
1.329 droeschl 3373: if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
1.446 www 3374: $env{'form.folderpath'} = &supplemental_base()
3375: .'&'.
1.329 droeschl 3376: $env{'form.folderpath'};
3377: }
1.446 www 3378: # If after all of this, we still don't have any paths, make them
3379: unless (($env{'form.pagepath'}) || ($env{'form.folderpath'})) {
3380: if ($supplementalflag) {
3381: $env{'form.folderpath'}=&supplemental_base();
3382: } else {
3383: $env{'form.folderpath'}='default';
3384: }
1.472 raeburn 3385: }
1.446 www 3386:
1.445 www 3387: # Store this
1.484 raeburn 3388: unless ($toolsflag) {
3389: &Apache::loncommon::store_course_settings($stored_folderpath,
3390: {'pagepath' => 'scalar',
3391: 'folderpath' => 'scalar'});
3392: if ($env{'form.folderpath'}) {
3393: my (@folderpath)=split('&',$env{'form.folderpath'});
3394: $env{'form.foldername'}=&unescape(pop(@folderpath));
3395: $env{'form.folder'}=pop(@folderpath);
3396: $container='sequence';
3397: }
3398: if ($env{'form.pagepath'}) {
3399: my (@pagepath)=split('&',$env{'form.pagepath'});
3400: $env{'form.pagename'}=&unescape(pop(@pagepath));
3401: $env{'form.folder'}=pop(@pagepath);
3402: $container='page';
3403: $containertag = '<input type="hidden" name="pagepath" value="" />'.
3404: '<input type="hidden" name="pagesymb" value="" />';
3405: $uploadtag =
3406: '<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />'.
3407: '<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />'.
3408: '<input type="hidden" name="folderpath" value="" />';
3409: } else {
3410: my $folderpath=$env{'form.folderpath'};
3411: if (!$folderpath) {
3412: if ($env{'form.folder'} eq '' ||
3413: $env{'form.folder'} eq 'supplemental') {
3414: $folderpath='default&'.
3415: &escape(&mt('Main '.$crstype.' Documents'));
3416: }
3417: }
3418: $containertag = '<input type="hidden" name="folderpath" value="" />';
3419: $uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
3420: }
3421: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
3422: $showdoc='/'.$1;
3423: }
3424: if ($showdoc) { # got called in sequence from course
3425: $allowed=0;
3426: } else {
3427: if ($allowed) {
3428: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
3429: $script=&Apache::lonratedt::editscript('simple');
1.433 raeburn 3430: }
3431: }
1.329 droeschl 3432: }
3433:
1.344 bisitz 3434: # get personal data
1.329 droeschl 3435: my $uname=$env{'user.name'};
3436: my $udom=$env{'user.domain'};
3437: my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
3438:
3439: if ($allowed) {
1.484 raeburn 3440: if ($toolsflag) {
3441: $script .= &inject_data_js();
3442: my ($home,$other,%outhash)=&authorhosts();
3443: if (!$home && $other) {
3444: my @hosts;
3445: foreach my $aurole (keys(%outhash)) {
3446: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
3447: push(@hosts,$outhash{$aurole});
3448: }
3449: }
3450: $script .= &dump_switchserver_js(@hosts);
3451: }
1.458 raeburn 3452: } else {
1.484 raeburn 3453: my @tabids;
3454: if ($supplementalflag) {
3455: @tabids = ('002','ee2','ff2');
3456: } else {
3457: @tabids = ('aa1','bb1','cc1','ff1');
3458: unless ($env{'form.pagepath'}) {
3459: unshift(@tabids,'001');
3460: push(@tabids,('dd1','ee1'));
3461: }
1.458 raeburn 3462: }
1.484 raeburn 3463: my $tabidstr = join("','",@tabids);
3464: $script .= &editing_js($udom,$uname,$supplementalflag).
3465: &history_tab_js().
3466: &inject_data_js().
1.485 raeburn 3467: &Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr);
1.484 raeburn 3468: $addentries = {
1.485 raeburn 3469: onload => "javascript:resize_scrollbox('contentscroll','1','1');",
1.484 raeburn 3470: };
1.458 raeburn 3471: }
1.492 raeburn 3472: if ($env{'docs.markedcopy_url'}) {
3473: $script .= &paste_popup_js();
3474: }
1.501 raeburn 3475: my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.
3476: &mt('Switch server?');
3477:
3478:
1.329 droeschl 3479: }
3480: # -------------------------------------------------------------------- Body tag
1.369 bisitz 3481: $script = '<script type="text/javascript">'."\n"
1.372 bisitz 3482: .'// <![CDATA['."\n"
3483: .$script."\n"
3484: .'// ]]>'."\n"
3485: .'</script>'."\n";
1.385 bisitz 3486:
3487: # Breadcrumbs
3488: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.446 www 3489: unless ($showdoc) {
1.392 raeburn 3490: &Apache::lonhtmlcommon::add_breadcrumb({
1.446 www 3491: href=>"/adm/coursedocs",text=>"$crstype Contents"});
1.392 raeburn 3492:
1.446 www 3493: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
1.457 raeburn 3494: {'force_register' => $showdoc,
3495: 'add_entries' => $addentries,
3496: })
1.392 raeburn 3497: .&Apache::loncommon::help_open_menu('','',273,'RAT')
3498: .&Apache::lonhtmlcommon::breadcrumbs(
1.484 raeburn 3499: 'Editing '.$crstype.' Contents',
1.392 raeburn 3500: 'Docs_Adding_Course_Doc')
3501: );
1.446 www 3502: } else {
1.408 raeburn 3503: $r->print(&Apache::loncommon::start_page("$crstype documents",undef,
1.402 raeburn 3504: {'force_register' => $showdoc,}));
1.392 raeburn 3505: }
1.364 bisitz 3506:
1.329 droeschl 3507: my %allfiles = ();
3508: my %codebase = ();
1.440 raeburn 3509: my ($upload_result,$upload_output,$uploadphase);
1.329 droeschl 3510: if ($allowed) {
3511: if (($env{'form.uploaddoc.filename'}) &&
3512: ($env{'form.cmd'}=~/^upload_(\w+)/)) {
1.440 raeburn 3513: my $context = $1;
3514: # Process file upload - phase one - upload and parse primary file.
1.329 droeschl 3515: undef($hadchanges);
1.440 raeburn 3516: $uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
3517: \%allfiles,\%codebase,$context);
1.329 droeschl 3518: if ($hadchanges) {
3519: &mark_hash_old();
3520: }
1.440 raeburn 3521: $r->print($upload_output);
3522: } elsif ($env{'form.phase'} eq 'upload_embedded') {
3523: # Process file upload - phase two - upload embedded objects
3524: $uploadphase = 'check_embedded';
3525: my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');
3526: my $state = &embedded_form_elems($uploadphase,$primaryurl,
3527: $env{'form.newidx'});
3528: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
3529: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
3530: my ($destination,$dir_root) = &embedded_destination();
3531: my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
3532: my $actionurl = '/adm/coursedocs';
3533: my ($result,$flag) =
3534: &Apache::loncommon::upload_embedded('coursedoc',$destination,
3535: $docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
3536: $actionurl);
3537: $r->print($result.&return_to_editor());
3538: } elsif ($env{'form.phase'} eq 'check_embedded') {
3539: # Process file upload - phase three - modify references in HTML file
3540: $uploadphase = 'modified_orightml';
3541: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
3542: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
3543: my ($destination,$dir_root) = &embedded_destination();
1.482 raeburn 3544: my $result =
3545: &Apache::loncommon::modify_html_refs('coursedoc',$destination,
3546: $docuname,$docudom,undef,
3547: $dir_root);
3548: $r->print($result.&return_to_editor());
1.476 raeburn 3549: } elsif ($env{'form.phase'} eq 'decompress_uploaded') {
3550: $uploadphase = 'decompress_phase_one';
3551: $r->print(&decompression_phase_one().
3552: &return_to_editor());
3553: } elsif ($env{'form.phase'} eq 'decompress_cleanup') {
3554: $uploadphase = 'decompress_phase_two';
3555: $r->print(&decompression_phase_two().
3556: &return_to_editor());
1.329 droeschl 3557: }
3558: }
3559:
1.484 raeburn 3560: if ($allowed && $toolsflag) {
3561: $r->print(&startContentScreen('tools'));
3562: $r->print(&generate_admin_menu($crstype));
3563: $r->print(&endContentScreen());
3564: } elsif ((!$showdoc) && (!$uploadphase)) {
1.329 droeschl 3565: # -----------------------------------------------------------------------------
3566: my %lt=&Apache::lonlocal::texthash(
1.408 raeburn 3567: 'uplm' => 'Upload a new main '.lc($crstype).' document',
3568: 'upls' => 'Upload a new supplemental '.lc($crstype).' document',
1.329 droeschl 3569: 'impp' => 'Import a document',
3570: 'copm' => 'All documents out of a published map into this folder',
1.501 raeburn 3571: 'upfi' => 'Upload File',
3572: 'upld' => 'Import Content',
1.329 droeschl 3573: 'srch' => 'Search',
3574: 'impo' => 'Import',
1.487 raeburn 3575: 'lnks' => 'Import from Stored Links',
1.502 raeburn 3576: 'impm' => 'Import from Assembled Map',
1.329 droeschl 3577: 'selm' => 'Select Map',
3578: 'load' => 'Load Map',
1.419 bisitz 3579: 'reco' => 'Recover Deleted Documents',
1.329 droeschl 3580: 'newf' => 'New Folder',
3581: 'newp' => 'New Composite Page',
3582: 'extr' => 'External Resource',
3583: 'syll' => 'Syllabus',
1.425 raeburn 3584: 'navc' => 'Table of Contents',
1.343 biermanm 3585: 'sipa' => 'Simple Course Page',
1.329 droeschl 3586: 'sipr' => 'Simple Problem',
3587: 'drbx' => 'Drop Box',
1.451 www 3588: 'scuf' => 'External Scores (handgrade, upload, clicker)',
1.336 schafran 3589: 'bull' => 'Discussion Board',
1.347 weissno 3590: 'mypi' => 'My Personal Information Page',
1.353 weissno 3591: 'grpo' => 'Group Portfolio',
1.329 droeschl 3592: 'rost' => 'Course Roster',
1.348 weissno 3593: 'abou' => 'Personal Information Page for a User',
1.377 bisitz 3594: 'imsf' => 'IMS Import',
3595: 'imsl' => 'Import IMS package',
1.501 raeburn 3596: 'cms' => 'Origin of IMS package',
3597: 'se' => 'Select',
1.329 droeschl 3598: 'file' => 'File',
3599: 'title' => 'Title',
3600: 'comment' => 'Comment',
1.501 raeburn 3601: 'url' => 'URL',
3602: 'prev' => 'Preview',
3603: 'lnk' => 'Add Link',
1.403 raeburn 3604: 'parse' => 'Upload embedded images/multimedia files if HTML file',
1.368 truskell 3605: 'nd' => 'Upload Document',
1.329 droeschl 3606: 'pm' => 'Published Map',
3607: 'sd' => 'Special Document',
3608: 'mo' => 'More Options',
3609: );
3610: # -----------------------------------------------------------------------------
3611: my $fileupload=(<<FIUP);
3612: $lt{'file'}:<br />
3613: <input type="file" name="uploaddoc" size="40" />
3614: FIUP
3615:
3616: my $checkbox=(<<CHBO);
3617: <!-- <label>$lt{'parse'}?
3618: <input type="checkbox" name="parserflag" />
3619: </label> -->
3620: <label>
3621: <input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}
3622: </label>
3623: CHBO
1.501 raeburn 3624: my $imsfolder = $env{'form.folder'};
3625: if ($imsfolder eq '') {
3626: $imsfolder = 'default';
3627: }
3628: my $imspform=(<<IMSFORM);
3629: <a class="LC_menubuttons_link" href="javascript:toggleUpload('ims');">
3630: $lt{'imsf'}</a> $help{'Importing_IMS_Course'}
3631: <form name="uploadims" action="/adm/imsimportdocs" method="post" enctype="multipart/form-data" target="IMSimport">
3632: <fieldset id="uploadimsform" style="display: none;" />
3633: <legend>$lt{'imsf'}</legend>
3634: $fileupload
3635: <br />
3636: <p>
3637: $lt{'cms'}:
3638: <select name="source">
3639: <option value="-1" selected="selected">$lt{'se'}</option>
3640: <option value="bb5">Blackboard 5</option>
3641: <option value="bb6">Blackboard 6</option>
3642: <option value="angel5">ANGEL 5.5</option>
3643: <option value="webctce4">WebCT 4 Campus Edition</option>
3644: </select>
3645: <input type="hidden" name="folder" value="$imsfolder" />
3646: </p>
3647: <input type="hidden" name="phase" value="one" />
3648: <input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" />
3649: </fieldset>
3650: </form>
3651: IMSFORM
1.329 droeschl 3652:
3653: my $fileuploadform=(<<FUFORM);
1.501 raeburn 3654: <a class="LC_menubuttons_link" href="javascript:toggleUpload('doc');">
3655: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
3656: <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
3657: <fieldset id="uploaddocform" style="display: none;" />
3658: <legend>$lt{'upfi'}</legend>
1.371 tempelho 3659: <input type="hidden" name="active" value="aa" />
1.329 droeschl 3660: $fileupload
3661: <br />
3662: $lt{'title'}:<br />
1.458 raeburn 3663: <input type="text" size="60" name="comment" />
1.329 droeschl 3664: $uploadtag
3665: <input type="hidden" name="cmd" value="upload_default" />
3666: <br />
1.458 raeburn 3667: <span class="LC_nobreak" style="float:left">
1.329 droeschl 3668: $checkbox
3669: </span>
1.501 raeburn 3670: <br clear="all" />
3671: <input type="submit" value="$lt{'upld'}" />
3672: </fieldset>
3673: </form>
1.383 tempelho 3674: FUFORM
1.329 droeschl 3675:
1.502 raeburn 3676: my $importpubform=(<<SEDFFORM);
3677: <a class="LC_menubuttons_link" href="javascript:toggleMap();">
3678: $lt{'impm'}</a>$help{'Load_Map'}
3679: <form action="/adm/coursedocs" method="post" name="mapimportform">
3680: <fieldset id="importmapform" style="display: none;" />
3681: <legend>$lt{'impm'}</legend>
1.371 tempelho 3682: <input type="hidden" name="active" value="bb" />
1.502 raeburn 3683: $lt{'copm'}<br />
3684: <span class="LC_nobreak">
3685: <input type="text" name="importmap" size="40" value=""
3686: onfocus="this.blur();openbrowser('mapimportform','importmap','sequence,page','');" />
3687: <a href="javascript:openbrowser('mapimportform','importmap','sequence,page','');">$lt{'selm'}</a><br />
3688: <input type="submit" name="loadmap" value="$lt{'load'}" />
3689: </fieldset>
3690: </form>
3691:
1.383 tempelho 3692: SEDFFORM
1.502 raeburn 3693: my @importpubforma = (
1.423 onken 3694: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => "$uploadtag<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
3695: { '<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>$help{'Importing_LON-CAPA_Resource'}" },
1.487 raeburn 3696: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{lnks}.'" onclick="javascript:open_StoredLinks_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_StoredLinks_Import();'>$lt{'lnks'}</a>" },
1.502 raeburn 3697: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap();" />' => $importpubform }
1.383 tempelho 3698: );
1.502 raeburn 3699: $importpubform = &create_form_ul(&create_list_elements(@importpubforma));
1.329 droeschl 3700:
1.442 www 3701: my $extresourcesform=(<<ERFORM);
1.501 raeburn 3702: <a class="LC_menubuttons_link" href="javascript:toggleUpload('ext');">$lt{'extr'}</a>$help{'Adding_External_Resource'}
1.442 www 3703: <form action="/adm/coursedocs" method="post" name="newext">
1.501 raeburn 3704: <fieldset id="uploadextform" style="display: none;" />
3705: <legend>$lt{'extr'}</legend>
3706: <input type="hidden" name="active" value="aa" />
3707: $lt{'url'}:<br />
3708: <input type="text" size="60" name="exturl" id="exturl" value="http://" />
3709: <input type="button" name="view" value="$lt{'prev'}" onclick="javascript:extUrlPreview('exturl');" /><br />
3710: $lt{'title'}:<br />
3711: <input type="text" size="60" name="exttitle" value="$lt{'extr'}" />
1.442 www 3712: $uploadtag
1.501 raeburn 3713: <br />
1.442 www 3714: <input type="hidden" name="importdetail" value="" />
1.501 raeburn 3715: <input type="button" value="$lt{'lnk'}" onclick="javascript:setExternal(this.form,0)" />
3716: </fieldset>
1.442 www 3717: </form>
1.329 droeschl 3718: ERFORM
3719:
1.442 www 3720:
1.329 droeschl 3721: if ($allowed) {
1.492 raeburn 3722: my $folder = $env{'form.folder'};
3723: if ($folder eq '') {
3724: $folder='default';
3725: }
3726: &update_paste_buffer($coursenum,$coursedom,$folder);
1.337 ehlerst 3727: $r->print(<<HIDDENFORM);
3728: <form name="renameform" method="post" action="/adm/coursedocs">
3729: <input type="hidden" name="title" />
3730: <input type="hidden" name="cmd" />
3731: <input type="hidden" name="markcopy" />
3732: <input type="hidden" name="copyfolder" />
3733: $containertag
3734: </form>
1.484 raeburn 3735:
1.337 ehlerst 3736: HIDDENFORM
1.484 raeburn 3737: $r->print(&makesimpleeditform($uploadtag)."\n".
3738: &makedocslogform($uploadtag."\n".
3739: '<input type="hidden" name="folder" value="'.
3740: $env{'form.folder'}.'" />'."\n"));
1.329 droeschl 3741: }
1.442 www 3742:
3743: # Generate the tabs
1.472 raeburn 3744: my $mode;
3745: if (($supplementalflag) && (!$allowed)) {
3746: &Apache::lonnavdisplay::startContentScreen($r,'supplemental');
3747: } else {
1.484 raeburn 3748: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.472 raeburn 3749: }
1.443 www 3750:
1.442 www 3751: #
3752:
3753: my $savefolderpath;
3754:
1.395 raeburn 3755: if ($allowed) {
1.329 droeschl 3756: my $folder=$env{'form.folder'};
1.443 www 3757: if ($folder eq '' || $supplementalflag) {
1.329 droeschl 3758: $folder='default';
1.356 tempelho 3759: $savefolderpath = $env{'form.folderpath'};
1.442 www 3760: $env{'form.folderpath'}='default&'.&escape(&mt('Content'));
1.329 droeschl 3761: $uploadtag = '<input type="hidden" name="folderpath" value="'.
3762: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
3763: }
3764: my $postexec='';
3765: if ($folder eq 'default') {
1.372 bisitz 3766: $r->print('<script type="text/javascript">'."\n"
3767: .'// <![CDATA['."\n"
3768: .'this.window.name="loncapaclient";'."\n"
3769: .'// ]]>'."\n"
3770: .'</script>'."\n"
1.369 bisitz 3771: );
1.329 droeschl 3772: } else {
3773: #$postexec='self.close();';
3774: }
1.504 ! raeburn 3775: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.sequence';
! 3776: my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.page';
1.329 droeschl 3777: my $container='sequence';
3778: if ($env{'form.pagepath'}) {
3779: $container='page';
3780: }
3781: my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
3782:
3783: my $newnavform=(<<NNFORM);
3784: <form action="/adm/coursedocs" method="post" name="newnav">
1.371 tempelho 3785: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3786: $uploadtag
3787: <input type="hidden" name="importdetail"
3788: value="$lt{'navc'}=/adm/navmaps" />
1.423 onken 3789: <a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a>
1.329 droeschl 3790: $help{'Navigate_Content'}
3791: </form>
3792: NNFORM
3793: my $newsmppageform=(<<NSPFORM);
3794: <form action="/adm/coursedocs" method="post" name="newsmppg">
1.371 tempelho 3795: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3796: $uploadtag
3797: <input type="hidden" name="importdetail" value="" />
1.423 onken 3798: <a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
1.383 tempelho 3799: $help{'Simple Page'}
1.329 droeschl 3800: </form>
3801: NSPFORM
3802:
3803: my $newsmpproblemform=(<<NSPROBFORM);
3804: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1.371 tempelho 3805: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3806: $uploadtag
3807: <input type="hidden" name="importdetail" value="" />
1.423 onken 3808: <a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
1.383 tempelho 3809: $help{'Simple Problem'}
1.329 droeschl 3810: </form>
3811:
3812: NSPROBFORM
3813:
3814: my $newdropboxform=(<<NDBFORM);
3815: <form action="/adm/coursedocs" method="post" name="newdropbox">
1.371 tempelho 3816: <input type="hidden" name="active" value="cc" />
1.344 bisitz 3817: $uploadtag
1.329 droeschl 3818: <input type="hidden" name="importdetail" value="" />
1.423 onken 3819: <a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
1.344 bisitz 3820: </form>
1.329 droeschl 3821: NDBFORM
3822:
3823: my $newexuploadform=(<<NEXUFORM);
3824: <form action="/adm/coursedocs" method="post" name="newexamupload">
1.371 tempelho 3825: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3826: $uploadtag
3827: <input type="hidden" name="importdetail" value="" />
1.423 onken 3828: <a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
1.329 droeschl 3829: $help{'Score_Upload_Form'}
3830: </form>
3831: NEXUFORM
3832:
3833: my $newbulform=(<<NBFORM);
3834: <form action="/adm/coursedocs" method="post" name="newbul">
1.371 tempelho 3835: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3836: $uploadtag
3837: <input type="hidden" name="importdetail" value="" />
1.423 onken 3838: <a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
1.329 droeschl 3839: $help{'Bulletin Board'}
3840: </form>
3841: NBFORM
3842:
3843: my $newaboutmeform=(<<NAMFORM);
3844: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.371 tempelho 3845: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3846: $uploadtag
3847: <input type="hidden" name="importdetail"
3848: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 3849: <a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 3850: $help{'My Personal Information Page'}
1.329 droeschl 3851: </form>
3852: NAMFORM
3853:
3854: my $newaboutsomeoneform=(<<NASOFORM);
3855: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1.371 tempelho 3856: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3857: $uploadtag
3858: <input type="hidden" name="importdetail" value="" />
1.423 onken 3859: <a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
1.329 droeschl 3860: </form>
3861: NASOFORM
3862:
3863:
3864: my $newrosterform=(<<NROSTFORM);
3865: <form action="/adm/coursedocs" method="post" name="newroster">
1.371 tempelho 3866: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3867: $uploadtag
3868: <input type="hidden" name="importdetail"
3869: value="$lt{'rost'}=/adm/viewclasslist" />
1.423 onken 3870: <a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a>
1.329 droeschl 3871: $help{'Course Roster'}
3872: </form>
3873: NROSTFORM
3874:
1.342 ehlerst 3875: my $specialdocumentsform;
1.383 tempelho 3876: my @specialdocumentsforma;
1.451 www 3877: my $gradingform;
3878: my @gradingforma;
3879: my $communityform;
3880: my @communityforma;
1.351 ehlerst 3881: my $newfolderform;
1.390 tempelho 3882: my $newfolderb;
1.342 ehlerst 3883:
1.451 www 3884: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.383 tempelho 3885:
1.329 droeschl 3886: my $newpageform=(<<NPFORM);
3887: <form action="/adm/coursedocs" method="post" name="newpage">
3888: <input type="hidden" name="folderpath" value="$path" />
3889: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 3890: <input type="hidden" name="active" value="cc" />
1.423 onken 3891: <a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
1.383 tempelho 3892: $help{'Adding_Pages'}
1.329 droeschl 3893: </form>
3894: NPFORM
1.390 tempelho 3895:
3896:
1.351 ehlerst 3897: $newfolderform=(<<NFFORM);
1.329 droeschl 3898: <form action="/adm/coursedocs" method="post" name="newfolder">
3899: <input type="hidden" name="folderpath" value="$path" />
3900: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 3901: <input type="hidden" name="active" value="aa" />
1.422 onken 3902: <a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
1.329 droeschl 3903: </form>
3904: NFFORM
3905:
3906: my $newsylform=(<<NSYLFORM);
3907: <form action="/adm/coursedocs" method="post" name="newsyl">
1.371 tempelho 3908: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3909: $uploadtag
3910: <input type="hidden" name="importdetail"
3911: value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 3912: <a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 3913: $help{'Syllabus'}
1.383 tempelho 3914:
1.329 droeschl 3915: </form>
3916: NSYLFORM
1.364 bisitz 3917:
1.329 droeschl 3918: my $newgroupfileform=(<<NGFFORM);
3919: <form action="/adm/coursedocs" method="post" name="newgroupfiles">
1.371 tempelho 3920: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3921: $uploadtag
3922: <input type="hidden" name="importdetail"
3923: value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
1.423 onken 3924: <a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a>
1.353 weissno 3925: $help{'Group Portfolio'}
1.329 droeschl 3926: </form>
3927: NGFFORM
1.383 tempelho 3928: @specialdocumentsforma=(
1.421 onken 3929: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
1.417 droeschl 3930: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.newsyl.submit()" />'=>$newsylform},
1.451 www 3931: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform},
3932: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
3933: );
3934: $specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));
3935:
1.434 raeburn 3936:
3937: my @importdoc = (
1.501 raeburn 3938: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform},
3939: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform},
3940: {'<img class="LC_noBorder_LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform,
3941: });
3942: $fileuploadform = &create_form_ul(&create_list_elements(@importdoc));
1.434 raeburn 3943:
1.451 www 3944: @gradingforma=(
3945: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
3946: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
3947: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
3948:
3949: );
3950: $gradingform = &create_form_ul(&create_list_elements(@gradingforma));
3951:
3952: @communityforma=(
3953: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
3954: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
3955: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
3956: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="document.newroster.submit()" />'=>$newrosterform},
3957: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform},
3958: );
3959: $communityform = &create_form_ul(&create_list_elements(@communityforma));
1.383 tempelho 3960:
1.330 tempelho 3961: my %orderhash = (
1.488 raeburn 3962: 'aa' => ['Import Content',$fileuploadform],
1.502 raeburn 3963: 'bb' => ['Published Content',$importpubform],
1.451 www 3964: 'cc' => ['Grading Resources',$gradingform],
1.330 tempelho 3965: );
1.451 www 3966: unless ($env{'form.pagepath'}) {
1.434 raeburn 3967: $orderhash{'00'} = ['Newfolder',$newfolderform];
1.484 raeburn 3968: $orderhash{'dd'} = ['Collaboration',$communityform];
1.451 www 3969: $orderhash{'ee'} = ['Special Documents',$specialdocumentsform];
1.434 raeburn 3970: }
3971:
1.341 ehlerst 3972: $hadchanges=0;
1.484 raeburn 3973: unless (($supplementalflag || $toolsflag)) {
1.458 raeburn 3974: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.501 raeburn 3975: $supplementalflag,\%orderhash,$iconpath,$uploadtag);
1.443 www 3976: if ($error) {
3977: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
3978: }
3979: if ($hadchanges) {
3980: &mark_hash_old();
3981: }
1.341 ehlerst 3982:
1.443 www 3983: &changewarning($r,'');
3984: }
1.458 raeburn 3985: }
1.442 www 3986:
1.443 www 3987: # Supplemental documents start here
3988:
1.329 droeschl 3989: my $folder=$env{'form.folder'};
1.443 www 3990: unless ($supplementalflag) {
1.329 droeschl 3991: $folder='supplemental';
3992: }
3993: if ($folder =~ /^supplemental$/ &&
3994: (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
1.446 www 3995: $env{'form.folderpath'} = &supplemental_base();
1.393 raeburn 3996: } elsif ($allowed) {
1.356 tempelho 3997: $env{'form.folderpath'} = $savefolderpath;
1.329 droeschl 3998: }
1.362 ehlerst 3999: $env{'form.pagepath'} = '';
1.329 droeschl 4000: if ($allowed) {
4001: my $folderseq=
1.504 ! raeburn 4002: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_new.sequence';
1.329 droeschl 4003:
4004: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
4005:
4006: my $supupdocform=(<<SUPDOCFORM);
1.501 raeburn 4007: <a class="LC_menubuttons_link" href="javascript:toggleUpload('suppdoc');">
4008: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
1.383 tempelho 4009: <form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
1.501 raeburn 4010: <fieldset id="uploadsuppdocform" style="display: none;" />
4011: <legend>$lt{'upfi'}</legend>
1.371 tempelho 4012: <input type="hidden" name="active" value="ee" />
1.329 droeschl 4013: $fileupload
4014: <br />
4015: <br />
4016: <span class="LC_nobreak">
4017: $checkbox
4018: </span>
4019: <br /><br />
4020: $lt{'comment'}:<br />
1.383 tempelho 4021: <textarea cols="50" rows="4" name="comment"></textarea>
1.329 droeschl 4022: <br />
4023: <input type="hidden" name="folderpath" value="$path" />
4024: <input type="hidden" name="cmd" value="upload_supplemental" />
1.501 raeburn 4025: <input type='submit' value="$lt{'upld'}" />
4026: </form>
1.329 droeschl 4027: SUPDOCFORM
4028:
4029: my $supnewfolderform=(<<SNFFORM);
4030: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.371 tempelho 4031: <input type="hidden" name="active" value="ee" />
1.329 droeschl 4032: <input type="hidden" name="folderpath" value="$path" />
4033: <input type="hidden" name="importdetail" value="" />
1.423 onken 4034: <a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
1.383 tempelho 4035: $help{'Adding_Folders'}
1.329 droeschl 4036: </form>
4037: SNFFORM
1.383 tempelho 4038:
1.501 raeburn 4039: my $supextform=(<<ERFORM);
4040: <a class="LC_menubuttons_link" href="javascript:toggleUpload('suppext');">$lt{'extr'}</a>$help{'Adding_External_Resource'}
4041: <form action="/adm/coursedocs" method="post" name="newsuppext">
4042: <fieldset id="uploadsuppextform" style="display: none;" />
4043: <legend>$lt{'extr'}</legend>
4044: <input type="hidden" name="active" value="ee" />
4045: $lt{'url'}:<br />
4046: <input type="text" size="60" name="exturl" id="exturl" value="http://" />
4047: <input type="button" name="view" value="$lt{'prev'}" onclick="javascript:extUrlPreview('exturl');" /><br />
4048: $lt{'title'}:<br />
4049: <input type="text" size="60" name="exttitle" value="$lt{'extr'}" />
4050: $uploadtag
4051: <br />
4052: <input type="hidden" name="importdetail" value="" />
4053: <input type="button" value="$lt{'lnk'}" onclick="javascript:setExternal(this.form,0)" />
4054: </fieldset>
4055: </form>
4056: ERFORM
1.329 droeschl 4057:
4058: my $supnewsylform=(<<SNSFORM);
4059: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.371 tempelho 4060: <input type="hidden" name="active" value="ff" />
1.329 droeschl 4061: <input type="hidden" name="folderpath" value="$path" />
4062: <input type="hidden" name="importdetail"
4063: value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 4064: <a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 4065: $help{'Syllabus'}
4066: </form>
4067: SNSFORM
4068:
4069: my $supnewaboutmeform=(<<SNAMFORM);
1.383 tempelho 4070: <form action="/adm/coursedocs" method="post" name="supnewaboutme">
1.371 tempelho 4071: <input type="hidden" name="active" value="ff" />
1.329 droeschl 4072: <input type="hidden" name="folderpath" value="$path" />
4073: <input type="hidden" name="importdetail"
4074: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 4075: <a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 4076: $help{'My Personal Information Page'}
1.329 droeschl 4077: </form>
4078: SNAMFORM
4079:
1.333 muellerd 4080:
1.383 tempelho 4081: my @specialdocs = (
1.417 droeschl 4082: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />'
4083: =>$supnewsylform},
4084: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />'
4085: =>$supnewaboutmeform},
1.383 tempelho 4086: );
1.417 droeschl 4087: my @supimportdoc = (
1.501 raeburn 4088: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'suppext\')" />'
4089: =>$supextform},
4090: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
4091: =>$supupdocform},
4092: );
4093:
4094: $supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
1.333 muellerd 4095: my %suporderhash = (
1.390 tempelho 4096: '00' => ['Supnewfolder', $supnewfolderform],
1.488 raeburn 4097: 'ee' => ['Import Content',$supupdocform],
1.443 www 4098: 'ff' => ['Special Documents',&create_form_ul(&create_list_elements(@specialdocs))]
1.333 muellerd 4099: );
1.443 www 4100: if ($supplementalflag) {
1.458 raeburn 4101: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.501 raeburn 4102: $supplementalflag,\%suporderhash,$iconpath,$uploadtag);
1.443 www 4103: if ($error) {
4104: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
4105: }
1.393 raeburn 4106: }
1.443 www 4107: } elsif ($supplementalflag) {
1.458 raeburn 4108: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.501 raeburn 4109: $supplementalflag,'',$iconpath,$uploadtag);
1.393 raeburn 4110: if ($error) {
4111: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
1.383 tempelho 4112: }
1.393 raeburn 4113: }
1.389 tempelho 4114:
1.484 raeburn 4115: $r->print(&endContentScreen());
1.383 tempelho 4116:
1.329 droeschl 4117: if ($allowed) {
4118: $r->print('
4119: <form method="post" name="extimport" action="/adm/coursedocs">
4120: <input type="hidden" name="title" />
4121: <input type="hidden" name="url" />
4122: <input type="hidden" name="useform" />
4123: <input type="hidden" name="residx" />
4124: </form>');
4125: }
1.484 raeburn 4126: } elsif ($showdoc) {
1.329 droeschl 4127: # -------------------------------------------------------- This is showdoc mode
1.484 raeburn 4128: $r->print("<h1>".&mt('Uploaded Document').' - '.
1.498 bisitz 4129: &Apache::lonnet::gettitle($r->uri).'</h1><p class="LC_warning">'.
1.329 droeschl 4130: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
1.484 raeburn 4131: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
1.329 droeschl 4132: }
4133: }
4134: $r->print(&Apache::loncommon::end_page());
4135: return OK;
1.364 bisitz 4136: }
1.329 droeschl 4137:
1.440 raeburn 4138: sub embedded_form_elems {
4139: my ($phase,$primaryurl,$newidx) = @_;
4140: my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
4141: return <<STATE;
4142: <input type="hidden" name="folderpath" value="$folderpath" />
4143: <input type="hidden" name="cmd" value="upload_embedded" />
4144: <input type="hidden" name="newidx" value="$newidx" />
4145: <input type="hidden" name="phase" value="$phase" />
4146: <input type="hidden" name="primaryurl" value="$primaryurl" />
4147: STATE
4148: }
4149:
4150: sub embedded_destination {
4151: my $folder=$env{'form.folder'};
4152: my $destination = 'docs/';
4153: if ($folder =~ /^supplemental/) {
4154: $destination = 'supplemental/';
4155: }
4156: if (($folder eq 'default') || ($folder eq 'supplemental')) {
4157: $destination .= 'default/';
4158: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
4159: $destination .= $2.'/';
4160: }
4161: $destination .= $env{'form.newidx'};
4162: my $dir_root = '/userfiles';
4163: return ($destination,$dir_root);
4164: }
4165:
4166: sub return_to_editor {
4167: my $actionurl = '/adm/coursedocs';
4168: return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n".
4169: '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n".
4170: '<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor').
4171: '</a></p>';
4172: }
4173:
1.476 raeburn 4174: sub decompression_info {
4175: my ($destination,$dir_root) = &embedded_destination();
4176: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
4177: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4178: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
4179: my $container='sequence';
1.480 raeburn 4180: my ($pathitem,$hiddenelem);
4181: my @hiddens = ('newidx','comment','position');
1.476 raeburn 4182: if ($env{'form.pagepath'}) {
4183: $container='page';
1.480 raeburn 4184: $pathitem = 'pagepath';
1.476 raeburn 4185: } else {
1.480 raeburn 4186: $pathitem = 'folderpath';
1.476 raeburn 4187: }
1.480 raeburn 4188: unshift(@hiddens,$pathitem);
4189: foreach my $item (@hiddens) {
4190: if ($env{'form.'.$item}) {
4191: $hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
4192: $env{'form.'.$item}.'" />'."\n";
4193: }
1.477 raeburn 4194: }
1.476 raeburn 4195: return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,
4196: $hiddenelem);
4197: }
4198:
4199: sub decompression_phase_one {
4200: my ($dir,$file,$warning,$error,$output);
4201: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
4202: &decompression_info();
1.490 raeburn 4203: if ($env{'form.archiveurl'} !~ m{^/uploaded/\Q$docudom/$docuname/\E(?:docs|supplemental)/(?:default|\d+).*/([^/]+)$}) {
1.476 raeburn 4204: $error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});
4205: } else {
4206: my $file = $1;
1.481 raeburn 4207: $output =
4208: &Apache::loncommon::process_decompression($docudom,$docuname,$file,
4209: $destination,$dir_root,
4210: $hiddenelem);
4211: if ($env{'form.autoextract_camtasia'}) {
4212: $output .= &remove_archive($docudom,$docuname,$container);
4213: }
1.476 raeburn 4214: }
4215: if ($error) {
4216: $output .= '<p class="LC_error">'.&mt('Not extracted.').'<br />'.
4217: $error.'</p>'."\n";
4218: }
4219: if ($warning) {
4220: $output .= '<p class="LC_warning">'.$warning.'</p>'."\n";
4221: }
4222: return $output;
4223: }
4224:
4225: sub decompression_phase_two {
4226: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
4227: &decompression_info();
1.481 raeburn 4228: my $output;
1.480 raeburn 4229: if ($env{'form.archivedelete'}) {
1.481 raeburn 4230: $output = &remove_archive($docudom,$docuname,$container);
1.480 raeburn 4231: }
4232: $output .=
1.481 raeburn 4233: &Apache::loncommon::process_extracted_files('coursedocs',$docudom,$docuname,
1.476 raeburn 4234: $destination,$dir_root,$hiddenelem);
4235: return $output;
4236: }
4237:
1.480 raeburn 4238: sub remove_archive {
4239: my ($docudom,$docuname,$container) = @_;
4240: my $map = $env{'form.folder'}.'.'.$container;
1.481 raeburn 4241: my ($output,$delwarning,$delresult,$url);
1.480 raeburn 4242: my ($errtext,$fatal) = &mapread($docuname,$docudom,$map);
4243: if ($fatal) {
4244: if ($container eq 'page') {
4245: $delwarning = &mt('An error occurred retrieving the contents of the current page.');
4246: } else {
4247: $delwarning = &mt('An error occurred retrieving the contents of the current folder.');
4248: }
4249: $delwarning .= &mt('As a result the archive file has not been removed.');
4250: } else {
4251: my $currcmd = $env{'form.cmd'};
4252: my $position = $env{'form.position'};
4253: if ($position > 0) {
4254: $env{'form.cmd'} = 'del_'.$position;
4255: my ($title,$url,@rrest) =
4256: split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$position]]);
4257: if (&handle_edit_cmd($docuname,$docudom)) {
1.492 raeburn 4258: ($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
1.480 raeburn 4259: if ($fatal) {
4260: if ($container eq 'page') {
4261: $delwarning = &mt('An error occurred updating the contents of the current page.');
4262: } else {
4263: $delwarning = &mt('An error occurred updating the contents of the current folder.');
4264: }
4265: } else {
1.481 raeburn 4266: $delresult = &mt('Archive file removed.');
1.480 raeburn 4267: }
4268: }
4269: }
4270: $env{'form.cmd'} = $currcmd;
4271: }
4272: if ($delwarning) {
4273: $output = '<p class="LC_warning">'.
4274: $delwarning.
4275: '</p>';
4276: }
4277: if ($delresult) {
4278: $output .= '<p class="LC_info">'.
4279: $delresult.
4280: '</p>';
4281: }
1.481 raeburn 4282: return $output;
1.480 raeburn 4283: }
4284:
1.484 raeburn 4285: sub generate_admin_menu {
4286: my ($crstype) = @_;
4287: my $lc_crstype = lc($crstype);
4288: my ($home,$other,%outhash)=&authorhosts();
4289: my %lt=&Apache::lonlocal::texthash (
4290: 'vc' => 'Verify Content',
4291: 'cv' => 'Check/Set Resource Versions',
4292: 'ls' => 'List Resource Identifiers',
4293: 'imse' => 'Export contents to IMS Archive',
4294: 'dcd' => "Dump $crstype Content to Authoring Space",
4295: );
4296: my ($candump,$dumpurl);
4297: if ($home + $other > 0) {
4298: $candump = 'F';
4299: if ($home) {
4300: $dumpurl = "javascript:injectData(document.courseverify,'dummy','dumpcourse','$lt{'dcd'}')";
4301: } else {
4302: my @hosts;
4303: foreach my $aurole (keys(%outhash)) {
4304: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
4305: push(@hosts,$outhash{$aurole});
4306: }
4307: }
4308: if (@hosts == 1) {
4309: my $switchto = '/adm/switchserver?otherserver='.$hosts[0].
4310: '&role='.
4311: &HTML::Entities::encode($env{'request.role'},'"<>&').'&origurl='.
4312: &HTML::Entities::encode('/adm/coursedocs?dumpcourse=1','"<>&');
4313: $dumpurl = "javascript:dump_needs_switchserver('$switchto')";
4314: } else {
4315: $dumpurl = "javascript:choose_switchserver_window()";
4316: }
4317: }
4318: }
4319: my @menu=
4320: ({ categorytitle=>'Administration',
4321: items =>[
4322: { linktext => $lt{'vc'},
4323: url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",
4324: permission => 'F',
4325: help => 'Verify_Content',
4326: icon => 'verify.png',
4327: linktitle => 'Verify contents can be retrieved/rendered',
4328: },
4329: { linktext => $lt{'cv'},
4330: url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",
4331: permission => 'F',
4332: help => 'Check_Resource_Versions',
4333: icon => 'resversion.png',
4334: linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",
4335: },
4336: { linktext => $lt{'ls'},
4337: url => "javascript:injectData(document.courseverify,'dummy','listsymbs','$lt{'ls'}')",
4338: permission => 'F',
4339: #help => '',
4340: icon => 'symbs.png',
4341: linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
4342: },
4343: ]
4344: },
4345: { categorytitle=>'Export',
4346: items =>[
4347: { linktext => $lt{'imse'},
4348: url => "javascript:injectData(document.courseverify,'dummy','exportcourse','$lt{'imse'}')",
4349: permission => 'F',
4350: help => 'Docs_Export_Course_Docs',
4351: icon => 'imsexport.png',
4352: linktitle => $lt{'imse'},
4353: },
4354: { linktext => $lt{'dcd'},
4355: url => $dumpurl,
4356: permission => $candump,
4357: #help => '',
4358: icon => 'dump.png',
4359: linktitle => $lt{'dcd'},
4360: },
4361: ]
4362: });
4363: return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".
4364: '<input type="hidden" id="dummy" />'."\n".
4365: &Apache::lonhtmlcommon::generate_menu(@menu)."\n".
4366: '</form>';
1.329 droeschl 4367: }
4368:
4369: sub generate_edit_table {
1.484 raeburn 4370: my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile) = @_;
1.406 raeburn 4371: return unless(ref($orderhash_ref) eq 'HASH');
1.342 ehlerst 4372: my %orderhash = %{$orderhash_ref};
1.344 bisitz 4373: my $form;
1.371 tempelho 4374: my $activetab;
4375: my $active;
4376: if($env{'form.active'} ne ''){
4377: $activetab = $env{'form.active'};
4378: }
1.472 raeburn 4379: my $backicon = $iconpath.'clickhere.gif';
1.481 raeburn 4380: my $backtext = &mt('To Overview');
1.458 raeburn 4381: $form = '<div class="LC_Box" style="margin:0;">'.
1.488 raeburn 4382: '<ul id="navigation'.$tid.'" class="LC_TabContent">'."\n".
4383: '<li class="goback">'.
4384: '<a href="javascript:toContents('."'$jumpto'".');">'.
4385: '<img src="'.$backicon.'" class="LC_icon" style="border: none; vertical-align: top;"'.
4386: ' alt="'.$backtext.'" />'.$backtext.'</a></li>'."\n".
4387: '<li>'.
4388: '<a href="javascript:groupopen('."'$readfile'".',1);">'.
4389: &mt('Undo Delete').'</a></li>'."\n";
4390: if ($env{'form.docslog'}) {
4391: $form .= '<li class="active">';
4392: } else {
4393: $form .= '<li>';
4394: }
4395: $form .= '<a href="javascript:toggleHistoryDisp(1);">'.
4396: &mt('History').'</a></li>'."\n";
4397: if ($env{'form.docslog'}) {
4398: $form .= '<li><a href="javascript:toggleHistoryDisp(0);">'.
4399: &mt('Edit').'</a></li>'."\n";
1.484 raeburn 4400: }
1.458 raeburn 4401: foreach my $name (reverse(sort(keys(%orderhash)))) {
1.390 tempelho 4402: if($name ne '00'){
1.371 tempelho 4403: if($activetab eq '' || $activetab ne $name){
4404: $active = '';
4405: }elsif($activetab eq $name){
4406: $active = 'class="active"';
4407: }
1.458 raeburn 4408: $form .= '<li style="float:right" '.$active
1.484 raeburn 4409: .' 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 4410: } else {
1.484 raeburn 4411: $form .= '<li '.$active.' style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";
1.390 tempelho 4412:
4413: }
1.329 droeschl 4414: }
1.484 raeburn 4415: $form .= '</ul>'."\n";
4416: $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; overflow: hidden; clear:right">'."\n";
1.458 raeburn 4417:
4418: if ($to_show ne '') {
1.484 raeburn 4419: $form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>'."\n";
1.458 raeburn 4420: }
1.363 ehlerst 4421: foreach my $field (keys(%orderhash)){
1.390 tempelho 4422: if($field ne '00'){
1.422 onken 4423: if($activetab eq '' || $activetab ne $field){
1.458 raeburn 4424: $active = 'style="display: none;float:left"';
1.422 onken 4425: }elsif($activetab eq $field){
1.458 raeburn 4426: $active = 'style="display:block;float:left"';
1.422 onken 4427: }
4428: $form .= '<div id="'.$field.$tid.'"'
4429: .' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
1.484 raeburn 4430: .'</div>'."\n";
1.363 ehlerst 4431: }
4432: }
1.484 raeburn 4433: unless ($env{'form.docslog'}) {
4434: $form .= '</div></div>'."\n";
4435: }
1.329 droeschl 4436: return $form;
4437: }
4438:
4439: sub editing_js {
1.472 raeburn 4440: my ($udom,$uname,$supplementalflag) = @_;
1.329 droeschl 4441: my $now = time();
4442: my %lt = &Apache::lonlocal::texthash(
4443: p_mnf => 'Name of New Folder',
4444: t_mnf => 'New Folder',
4445: p_mnp => 'Name of New Page',
4446: t_mnp => 'New Page',
1.451 www 4447: p_mxu => 'Title for the External Score',
1.349 biermanm 4448: p_msp => 'Name of Simple Course Page',
1.329 droeschl 4449: p_msb => 'Title for the Problem',
4450: p_mdb => 'Title for the Drop Box',
1.336 schafran 4451: p_mbb => 'Title for the Discussion Board',
1.348 weissno 4452: p_mab => "Enter user:domain for User's Personal Information Page",
1.352 bisitz 4453: p_mab2 => 'Personal Information Page of ',
1.329 droeschl 4454: p_mab_alrt1 => 'Not a valid user:domain',
4455: p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
4456: p_chn => 'New Title',
4457: p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
4458: p_rmr2a => 'Remove[_99]',
4459: p_rmr2b => '?[_99]',
4460: p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
4461: p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
4462: p_ctr2a => 'Cut[_98]',
1.478 raeburn 4463: p_ctr2b => '?[_98]',
4464: rpck => 'Enter number to pick (e.g., 3)',
1.501 raeburn 4465: imsfile => 'You must choose an IMS package for import',
4466: imscms => 'You must select which Course Management System was the source of the IMS package',
4467: invurl => 'Invalid URL',
4468: titbl => 'Title is blank',
1.329 droeschl 4469: );
4470:
1.433 raeburn 4471: my $crstype = &Apache::loncommon::course_type();
1.434 raeburn 4472: my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
4473: my $docs_pagepath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.pagepath'},'<>&"');
4474: my $main_container_page;
4475: if ($docs_folderpath eq '') {
4476: if ($docs_pagepath ne '') {
4477: $main_container_page = 1;
4478: }
4479: }
1.433 raeburn 4480: my $toplevelmain = 'default&Main%20'.$crstype.'%20Documents';
1.446 www 4481: my $toplevelsupp = &supplemental_base();
1.433 raeburn 4482:
1.472 raeburn 4483: my $backtourl = '/adm/navmaps';
4484: if ($supplementalflag) {
4485: $backtourl = '/adm/supplemental';
4486: }
4487:
1.501 raeburn 4488: my $fieldsets = "'ext','doc','ims'";
4489: if ($supplementalflag) {
4490: $fieldsets = "'suppext','suppdoc'";
4491: }
4492:
4493: my $urlregexp = <<'ENDREGEXP';
4494: /^([a-z]([a-z]|\d|\+|-|\.)*):(\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?((\[(|(v[\da-f]{1,}\.(([a-z]|\d|-|\.|_|~)|[!\$&'\(\)\*\+,;=]|:)+))\])|((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=])*)(:\d*)?)(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*|(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)|((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)|((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)){0})(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i
4495: ENDREGEXP
4496:
1.329 droeschl 4497: return <<ENDNEWSCRIPT;
4498: function makenewfolder(targetform,folderseq) {
4499: var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
4500: if (foldername) {
4501: targetform.importdetail.value=escape(foldername)+"="+folderseq;
4502: targetform.submit();
4503: }
4504: }
4505:
4506: function makenewpage(targetform,folderseq) {
4507: var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
4508: if (pagename) {
4509: targetform.importdetail.value=escape(pagename)+"="+folderseq;
4510: targetform.submit();
4511: }
4512: }
4513:
1.501 raeburn 4514: function editext(residx) {
4515: if (document.getElementById('uploadext'+residx)) {
4516: var curr = document.getElementById('uploadext'+residx).style.display;
4517: if (curr == 'none') {
4518: disp = 'block';
4519: } else {
4520: disp = 'none';
4521: }
4522: document.getElementById('uploadext'+residx).style.display=disp;
4523: }
4524: resize_scrollbox('contentscroll','1','1');
4525: return;
1.329 droeschl 4526: }
4527:
4528: function makeexamupload() {
4529: var title=prompt('$lt{"p_mxu"}');
1.344 bisitz 4530: if (title) {
1.329 droeschl 4531: this.document.forms.newexamupload.importdetail.value=
4532: escape(title)+'=/res/lib/templates/examupload.problem';
4533: this.document.forms.newexamupload.submit();
4534: }
4535: }
4536:
4537: function makesmppage() {
4538: var title=prompt('$lt{"p_msp"}');
1.344 bisitz 4539: if (title) {
1.329 droeschl 4540: this.document.forms.newsmppg.importdetail.value=
4541: escape(title)+'=/adm/$udom/$uname/$now/smppg';
4542: this.document.forms.newsmppg.submit();
4543: }
4544: }
4545:
4546: function makesmpproblem() {
4547: var title=prompt('$lt{"p_msb"}');
1.344 bisitz 4548: if (title) {
1.329 droeschl 4549: this.document.forms.newsmpproblem.importdetail.value=
4550: escape(title)+'=/res/lib/templates/simpleproblem.problem';
4551: this.document.forms.newsmpproblem.submit();
4552: }
4553: }
4554:
4555: function makedropbox() {
4556: var title=prompt('$lt{"p_mdb"}');
1.344 bisitz 4557: if (title) {
1.329 droeschl 4558: this.document.forms.newdropbox.importdetail.value=
4559: escape(title)+'=/res/lib/templates/DropBox.problem';
4560: this.document.forms.newdropbox.submit();
4561: }
4562: }
4563:
4564: function makebulboard() {
4565: var title=prompt('$lt{"p_mbb"}');
4566: if (title) {
4567: this.document.forms.newbul.importdetail.value=
4568: escape(title)+'=/adm/$udom/$uname/$now/bulletinboard';
4569: this.document.forms.newbul.submit();
4570: }
4571: }
4572:
4573: function makeabout() {
4574: var user=prompt("$lt{'p_mab'}");
4575: if (user) {
4576: var comp=new Array();
4577: comp=user.split(':');
4578: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
4579: if ((comp[0]) && (comp[1])) {
4580: this.document.forms.newaboutsomeone.importdetail.value=
4581: '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1.335 ehlerst 4582: this.document.forms.newaboutsomeone.submit();
4583: } else {
4584: alert("$lt{'p_mab_alrt1'}");
1.329 droeschl 4585: }
1.335 ehlerst 4586: } else {
4587: alert("$lt{'p_mab_alrt2'}");
4588: }
4589: }
1.329 droeschl 4590: }
4591:
1.501 raeburn 4592: function toggleUpload(caller) {
4593: var blocks = Array($fieldsets);
4594: for (var i=0; i<blocks.length; i++) {
4595: var disp = 'none';
4596: if (caller == blocks[i]) {
4597: var curr = document.getElementById('upload'+caller+'form').style.display;
4598: if (curr == 'none') {
4599: disp='block';
4600: }
4601: }
4602: document.getElementById('upload'+blocks[i]+'form').style.display=disp;
4603: }
1.502 raeburn 4604: resize_scrollbox('contentscroll','1','1');
4605: return;
4606: }
4607:
4608: function toggleMap() {
4609: var disp = 'none';
4610: var curr = document.getElementById('importmapform').style.display;
4611: if (curr == 'none') {
4612: disp='block';
4613: }
4614: document.getElementById('importmapform').style.display=disp;
4615: resize_scrollbox('contentscroll','1','1');
1.501 raeburn 4616: return;
1.329 droeschl 4617: }
4618:
1.502 raeburn 4619:
1.501 raeburn 4620: function extUrlPreview(caller) {
4621: if (document.getElementById(caller)) {
4622: var url = document.getElementById(caller).value;
4623: var regexp = $urlregexp;
4624: if (regexp.test(url)) {
4625: openMyModal(url,500,400,'yes');
4626: } else {
4627: alert("$lt{'invurl'}");
4628: }
4629: }
4630: }
4631:
4632: function makeims(imsform) {
4633: if ((imsform.uploaddoc.value == '') || (!imsform.uploaddoc.value)) {
4634: alert("$lt{'imsfile'}");
4635: return;
4636: }
4637: if (imsform.source.selectedIndex == 0) {
4638: alert("$lt{'imscms'}");
4639: return;
4640: }
4641: newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");
4642: imsform.submit();
4643: }
4644:
4645: function setExternal(extform,residx) {
4646: var title=extform.exttitle.value;
4647: if (!String.trim) {
4648: String.prototype.trim = function() {return this.replace(\/^\\s+|\\s+$\/g, "");}; }
4649: var url=extform.exturl.value;
4650: var regexp = $urlregexp;
4651: if (title == null || title.trim()=="") {
4652: alert("$lt{'titbl'}");
4653: extform.exttitle.focus();
4654: return;
4655: }
4656: if (regexp.test(url)) {
4657: url = escape(url);
4658: if (residx > 0) {
4659: eval("extform.importdetail.value=title+'='+url+'='+residx;extform.submit();");
4660: } else {
4661: eval("extform.importdetail.value=title+'='+url;extform.submit();");
4662: }
4663: } else {
4664: alert("$lt{'invurl'}");
4665: extform.exturl.focus();
4666: return;
4667: }
1.329 droeschl 4668: }
4669:
4670: function changename(folderpath,index,oldtitle,container,pagesymb) {
1.335 ehlerst 4671: var title=prompt('$lt{"p_chn"}',oldtitle);
4672: if (title) {
4673: this.document.forms.renameform.markcopy.value=-1;
4674: this.document.forms.renameform.title.value=title;
4675: this.document.forms.renameform.cmd.value='rename_'+index;
4676: if (container == 'sequence') {
4677: this.document.forms.renameform.folderpath.value=folderpath;
4678: }
4679: if (container == 'page') {
4680: this.document.forms.renameform.pagepath.value=folderpath;
4681: this.document.forms.renameform.pagesymb.value=pagesymb;
4682: }
4683: this.document.forms.renameform.submit();
4684: }
1.329 droeschl 4685: }
4686:
4687: function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {
1.335 ehlerst 4688: if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
4689: this.document.forms.renameform.markcopy.value=-1;
4690: this.document.forms.renameform.cmd.value='del_'+index;
4691: if (container == 'sequence') {
4692: this.document.forms.renameform.folderpath.value=folderpath;
4693: }
4694: if (container == 'page') {
4695: this.document.forms.renameform.pagepath.value=folderpath;
4696: this.document.forms.renameform.pagesymb.value=pagesymb;
4697: }
4698: this.document.forms.renameform.submit();
4699: }
1.329 droeschl 4700: }
4701:
4702: function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {
1.335 ehlerst 4703: if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
4704: this.document.forms.renameform.cmd.value='cut_'+index;
4705: this.document.forms.renameform.markcopy.value=index;
4706: this.document.forms.renameform.copyfolder.value=folder+'.'+container;
4707: if (container == 'sequence') {
4708: this.document.forms.renameform.folderpath.value=folderpath;
4709: }
4710: if (container == 'page') {
4711: this.document.forms.renameform.pagepath.value=folderpath;
4712: this.document.forms.renameform.pagesymb.value=pagesymb;
4713: }
4714: this.document.forms.renameform.submit();
4715: }
1.329 droeschl 4716: }
4717:
4718: function markcopy(folderpath,index,oldtitle,container,pagesymb,folder) {
1.335 ehlerst 4719: this.document.forms.renameform.markcopy.value=index;
4720: this.document.forms.renameform.copyfolder.value=folder+'.'+container;
4721: if (container == 'sequence') {
4722: this.document.forms.renameform.folderpath.value=folderpath;
4723: }
4724: if (container == 'page') {
4725: this.document.forms.renameform.pagepath.value=folderpath;
4726: this.document.forms.renameform.pagesymb.value=pagesymb;
4727: }
4728: this.document.forms.renameform.submit();
1.329 droeschl 4729: }
4730:
1.478 raeburn 4731: function updatePick(targetform,index,caller) {
4732: var pickitem = document.getElementById('rpick_'+index);
4733: var picknumitem = document.getElementById('rpicknum_'+index);
4734: if (pickitem.checked) {
4735: var picknum=prompt('$lt{"rpck"}',picknumitem.value);
4736: if (picknum == '' || picknum == null) {
4737: if (caller == 'check') {
4738: pickitem.checked=false;
4739: return;
4740: }
4741: } else {
4742: picknum.toString();
4743: var regexdigit=/^\\d+\$/;
4744: if (regexdigit.test(picknum)) {
4745: picknumitem.value = picknum;
4746: targetform.changeparms.value='randompick';
4747: targetform.submit();
4748: } else {
4749: if (caller == 'check') {
4750: pickitem.checked=false;
4751: }
4752: return;
4753: }
4754: }
4755: } else {
4756: picknumitem.value = 0;
4757: targetform.changeparms.value='randompick';
4758: targetform.submit();
4759: }
4760: }
4761:
1.334 muellerd 4762: function unselectInactive(nav) {
1.335 ehlerst 4763: currentNav = document.getElementById(nav);
4764: currentLis = currentNav.getElementsByTagName('LI');
4765: for (i = 0; i < currentLis.length; i++) {
1.472 raeburn 4766: if (currentLis[i].className == 'goback') {
4767: currentLis[i].className = 'goback';
4768: } else {
4769: if (currentLis[i].className == 'right active' || currentLis[i].className == 'right') {
1.374 tempelho 4770: currentLis[i].className = 'right';
1.472 raeburn 4771: } else {
1.374 tempelho 4772: currentLis[i].className = 'i';
1.472 raeburn 4773: }
4774: }
1.335 ehlerst 4775: }
1.332 tempelho 4776: }
4777:
1.334 muellerd 4778: function hideAll(current, nav, data) {
1.335 ehlerst 4779: unselectInactive(nav);
1.374 tempelho 4780: if(current.className == 'right'){
4781: current.className = 'right active'
4782: }else{
4783: current.className = 'active';
4784: }
1.335 ehlerst 4785: currentData = document.getElementById(data);
4786: currentDivs = currentData.getElementsByTagName('DIV');
4787: for (i = 0; i < currentDivs.length; i++) {
4788: if(currentDivs[i].className == 'LC_ContentBox'){
1.333 muellerd 4789: currentDivs[i].style.display = 'none';
1.330 tempelho 4790: }
4791: }
1.335 ehlerst 4792: }
1.330 tempelho 4793:
1.374 tempelho 4794: function openTabs(pageId) {
4795: tabnav = document.getElementById(pageId).getElementsByTagName('UL');
1.383 tempelho 4796: if(tabnav.length > 2 ){
1.389 tempelho 4797: currentNav = document.getElementById(tabnav[1].id);
1.374 tempelho 4798: currentLis = currentNav.getElementsByTagName('LI');
4799: for(i = 0; i< currentLis.length; i++){
4800: if(currentLis[i].className == 'active') {
1.375 tempelho 4801: funcString = currentLis[i].onclick.toString();
4802: tab = funcString.split('"');
1.420 onken 4803: if(tab.length < 2) {
4804: tab = funcString.split("'");
4805: }
1.375 tempelho 4806: currentData = document.getElementById(tab[1]);
4807: currentData.style.display = 'block';
1.374 tempelho 4808: }
4809: }
4810: }
4811: }
4812:
1.334 muellerd 4813: function showPage(current, pageId, nav, data) {
4814: hideAll(current, nav, data);
1.375 tempelho 4815: openTabs(pageId);
1.334 muellerd 4816: unselectInactive(nav);
1.330 tempelho 4817: current.className = 'active';
4818: currentData = document.getElementById(pageId);
4819: currentData.style.display = 'block';
1.458 raeburn 4820: activeTab = pageId;
1.501 raeburn 4821: toggleUpload();
1.503 raeburn 4822: toggleMap();
1.433 raeburn 4823: if (nav == 'mainnav') {
4824: var storedpath = "$docs_folderpath";
4825: if (storedpath == '') {
4826: storedpath = "$docs_pagepath";
4827: }
1.434 raeburn 4828: var storedpage = "$main_container_page";
1.433 raeburn 4829: var reg = new RegExp("^supplemental");
4830: if (pageId == 'mainCourseDocuments') {
1.434 raeburn 4831: if (storedpage == 1) {
4832: document.simpleedit.folderpath.value = '';
4833: document.uploaddocument.folderpath.value = '';
4834: } else {
4835: if (reg.test(storedpath)) {
4836: document.simpleedit.folderpath.value = '$toplevelmain';
4837: document.uploaddocument.folderpath.value = '$toplevelmain';
4838: document.newext.folderpath.value = '$toplevelmain';
4839: } else {
4840: document.simpleedit.folderpath.value = storedpath;
4841: document.uploaddocument.folderpath.value = storedpath;
4842: document.newext.folderpath.value = storedpath;
4843: }
1.433 raeburn 4844: }
4845: } else {
1.434 raeburn 4846: if (reg.test(storedpath)) {
4847: document.simpleedit.folderpath.value = storedpath;
4848: document.supuploaddocument.folderpath.value = storedpath;
4849: document.supnewext.folderpath.value = storedpath;
4850: } else {
1.433 raeburn 4851: document.simpleedit.folderpath.value = '$toplevelsupp';
4852: document.supuploaddocument.folderpath.value = '$toplevelsupp';
4853: document.supnewext.folderpath.value = '$toplevelsupp';
4854: }
4855: }
4856: }
1.485 raeburn 4857: resize_scrollbox('contentscroll','1','0');
1.330 tempelho 4858: return false;
4859: }
1.329 droeschl 4860:
1.472 raeburn 4861: function toContents(jumpto) {
4862: var newurl = '$backtourl';
4863: if (jumpto != '') {
4864: newurl = newurl+'?postdata='+jumpto;
4865: ;
4866: }
4867: location.href=newurl;
4868: }
4869:
1.329 droeschl 4870: ENDNEWSCRIPT
4871: }
1.457 raeburn 4872:
1.483 raeburn 4873: sub history_tab_js {
4874: return <<"ENDHIST";
4875: function toggleHistoryDisp(choice) {
4876: document.docslogform.docslog.value = choice;
4877: document.docslogform.submit();
4878: return;
4879: }
4880:
4881: ENDHIST
4882: }
4883:
1.484 raeburn 4884: sub inject_data_js {
4885: return <<ENDINJECT;
4886:
4887: function injectData(current, hiddenField, name, value) {
4888: currentElement = document.getElementById(hiddenField);
4889: currentElement.name = name;
4890: currentElement.value = value;
4891: current.submit();
4892: }
4893:
4894: ENDINJECT
4895: }
4896:
4897: sub dump_switchserver_js {
4898: my @hosts = @_;
4899: my %lt = &Apache::lonlocal::texthash(
4900: dump => 'Dumping to Authoring Space requires switching server.',
4901: swit => 'Switch server?',
4902: duco => 'Dump content to Authoring Space',
4903: yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',
4904: chos => 'Choose server',
4905: );
4906: my $role = $env{'request.role'};
4907: my $js = <<"ENDSWJS";
4908: <script type="text/javascript">
4909: function write_switchserver() {
4910: var server;
4911: if (document.setserver.posshosts.length > 0) {
4912: for (var i=0; i<document.setserver.posshosts.length; i++) {
4913: if (document.setserver.posshosts[i].checked) {
4914: server = document.setserver.posshosts[i].value;
4915: }
4916: }
4917: opener.document.location.href="/adm/switchserver?otherserver="+server+"&role=$role&origurl=/adm/coursedocs";
4918: }
4919: window.close();
4920: }
4921: </script>
4922:
4923: ENDSWJS
4924:
4925: my $startpage = &Apache::loncommon::start_page('Choose server',$js,
4926: {'only_body' => 1,
4927: 'js_ready' => 1,});
4928: my $endpage = &Apache::loncommon::end_page({'js_ready' => 1});
4929:
4930: my $hostpicker;
4931: my $count = 0;
4932: foreach my $host (sort(@hosts)) {
4933: my $checked;
4934: if ($count == 0) {
4935: $checked = ' checked="checked"';
4936: }
4937: $hostpicker .= '<label><input type="radio" name="posshosts" value="'.
4938: $host.'"'.$checked.' />'.$host.'</label> ';
4939: $count++;
4940: }
4941:
4942: return <<"ENDSWITCHJS";
4943:
4944: function dump_needs_switchserver(url) {
4945: if (url!='' && url!= null) {
4946: if (confirm("$lt{'dump'}\\n$lt{'swit'}")) {
4947: go(url);
4948: }
4949: }
4950: return;
4951: }
4952:
4953: function choose_switchserver_window() {
4954: newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')
4955: newWindow.document.open();
4956: newWindow.document.writeln('$startpage');
4957: newWindow.document.write('<h3>$lt{'duco'}<\\/h3>\\n'+
4958: '<p>$lt{'yone'}<\\/p>\\n'+
4959: '<div class="LC_left_float"><fieldset><legend>$lt{'chos'}<\\/legend>\\n'+
4960: '<form name="setserver" method="post" action="" \\/>\\n'+
4961: '$hostpicker\\n'+
4962: '<br \\/><br \\/>\\n'+
4963: '<input type="button" name="makeswitch" value="$lt{'swit'}" '+
4964: 'onclick="write_switchserver();" \\/>\\n'+
4965: '<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');
4966: newWindow.document.writeln('$endpage');
4967: newWindow.document.close();
4968: newWindow.focus();
4969: }
4970:
4971: ENDSWITCHJS
4972: }
4973:
4974: sub makedocslogform {
4975: my ($formelems,$docslog) = @_;
4976: return <<"LOGSFORM";
4977: <form action="/adm/coursedocs" method="post" name="docslogform">
4978: <input type="hidden" name="docslog" value="$docslog" />
4979: $formelems
4980: </form>
4981: LOGSFORM
4982: }
4983:
4984: sub makesimpleeditform {
4985: my ($formelems) = @_;
4986: return <<"SIMPFORM";
4987: <form name="simpleedit" method="post" action="/adm/coursedocs">
4988: <input type="hidden" name="importdetail" value="" />
4989: $formelems
4990: </form>
4991: SIMPFORM
4992: }
4993:
1.329 droeschl 4994: 1;
4995: __END__
4996:
4997:
4998: =head1 NAME
4999:
5000: Apache::londocs.pm
5001:
5002: =head1 SYNOPSIS
5003:
5004: This is part of the LearningOnline Network with CAPA project
5005: described at http://www.lon-capa.org.
5006:
5007: =head1 SUBROUTINES
5008:
5009: =over
5010:
5011: =item %help=()
5012:
5013: Available help topics
5014:
5015: =item mapread()
5016:
1.344 bisitz 5017: Mapread read maps into LONCAPA::map:: global arrays
1.329 droeschl 5018: @order and @resources, determines status
5019: sets @order - pointer to resources in right order
5020: sets @resources - array with the resources with correct idx
5021:
5022: =item authorhosts()
5023:
5024: Return hash with valid author names
5025:
5026: =item clean()
5027:
5028: =item dumpcourse()
5029:
5030: Actually dump course
5031:
5032: =item group_import()
5033:
5034: Imports the given (name, url) resources into the course
5035: coursenum, coursedom, and folder must precede the list
5036:
5037: =item breadcrumbs()
5038:
5039: =item log_docs()
5040:
5041: =item docs_change_log()
5042:
5043: =item update_paste_buffer()
5044:
5045: =item print_paste_buffer()
5046:
5047: =item do_paste_from_buffer()
5048:
1.492 raeburn 5049: =item get_newmap_url()
5050:
5051: =item dbcopy()
5052:
5053: =item uniqueness_check()
5054:
5055: =item contained_map_check()
5056:
5057: =item reinit_role()
5058:
5059: =item url_paste_fixups()
5060:
5061: =item apply_fixups()
5062:
5063: =item copy_dependencies()
5064:
1.329 droeschl 5065: =item update_parameter()
5066:
5067: =item handle_edit_cmd()
5068:
5069: =item editor()
5070:
5071: =item process_file_upload()
5072:
5073: =item process_secondary_uploads()
5074:
5075: =item is_supplemental_title()
5076:
5077: =item entryline()
5078:
5079: =item tiehash()
5080:
5081: =item untiehash()
5082:
5083: =item checkonthis()
5084:
5085: check on this
5086:
5087: =item verifycontent()
5088:
5089: Verify Content
5090:
5091: =item devalidateversioncache() & checkversions()
5092:
5093: Check Versions
5094:
5095: =item mark_hash_old()
5096:
5097: =item is_hash_old()
5098:
5099: =item changewarning()
5100:
5101: =item init_breadcrumbs()
5102:
5103: Breadcrumbs for special functions
5104:
1.484 raeburn 5105: =item create_list_elements()
5106:
5107: =item create_form_ul()
5108:
5109: =item startContentScreen()
5110:
5111: =item endContentScreen()
5112:
5113: =item supplemental_base()
5114:
5115: =item embedded_form_elems()
5116:
5117: =item embedded_destination()
5118:
5119: =item return_to_editor()
5120:
5121: =item decompression_info()
5122:
5123: =item decompression_phase_one()
5124:
5125: =item decompression_phase_two()
5126:
5127: =item remove_archive()
5128:
5129: =item generate_admin_menu()
5130:
5131: =item generate_edit_table()
5132:
5133: =item editing_js()
5134:
5135: =item history_tab_js()
5136:
5137: =item inject_data_js()
5138:
5139: =item dump_switchserver_js()
5140:
1.485 raeburn 5141: =item resize_scrollbox_js()
1.484 raeburn 5142:
5143: =item makedocslogform()
5144:
1.485 raeburn 5145: =item makesimpleeditform()
5146:
1.329 droeschl 5147: =back
5148:
5149: =cut
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