Annotation of loncom/interface/londocs.pm, revision 1.477
1.329 droeschl 1: # The LearningOnline Network
2: # Documents
3: #
1.477 ! raeburn 4: # $Id: londocs.pm,v 1.476 2012/01/31 23:47:15 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();
1.329 droeschl 43: use HTML::Entities;
44: use GDBM_File;
45: use Apache::lonlocal;
46: use Cwd;
47: use LONCAPA qw(:DEFAULT :match);
48:
49: my $iconpath;
50:
51: my %hash;
52:
53: my $hashtied;
54: my %alreadyseen=();
55:
56: my $hadchanges;
57:
58:
59: my %help=();
60:
61:
62: sub mapread {
63: my ($coursenum,$coursedom,$map)=@_;
64: return
65: &LONCAPA::map::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
66: $map);
67: }
68:
69: sub storemap {
70: my ($coursenum,$coursedom,$map)=@_;
71: my ($outtext,$errtext)=
72: &LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
73: $map,1);
74: if ($errtext) { return ($errtext,2); }
1.364 bisitz 75:
1.329 droeschl 76: $hadchanges=1;
77: return ($errtext,0);
78: }
79:
80:
81:
82: sub authorhosts {
83: my %outhash=();
84: my $home=0;
85: my $other=0;
86: foreach my $key (keys(%env)) {
87: if ($key=~/^user\.role\.(au|ca)\.(.+)$/) {
88: my $role=$1;
89: my $realm=$2;
90: my ($start,$end)=split(/\./,$env{$key});
91: if (($start) && ($start>time)) { next; }
92: if (($end) && (time>$end)) { next; }
93: my ($ca,$cd);
94: if ($1 eq 'au') {
95: $ca=$env{'user.name'};
96: $cd=$env{'user.domain'};
97: } else {
98: ($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/);
99: }
100: my $allowed=0;
101: my $myhome=&Apache::lonnet::homeserver($ca,$cd);
102: my @ids=&Apache::lonnet::current_machine_ids();
103: foreach my $id (@ids) { if ($id eq $myhome) { $allowed=1; } }
104: if ($allowed) {
105: $home++;
106: $outhash{'home_'.$ca.'@'.$cd}=1;
107: } else {
108: $outhash{'otherhome_'.$ca.'@'.$cd}=$myhome;
109: $other++;
110: }
111: }
112: }
113: return ($home,$other,%outhash);
114: }
115:
116:
117: sub dumpbutton {
118: my ($home,$other,%outhash)=&authorhosts();
1.408 raeburn 119: my $crstype = &Apache::loncommon::course_type();
1.329 droeschl 120: if ($home+$other==0) { return ''; }
121: if ($home) {
1.419 bisitz 122: my $link =
1.423 onken 123: "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"dumpcourse\", \""
1.419 bisitz 124: .&mt('Dump '.$crstype.' Documents to Construction Space')
125: ."\")'>"
126: .&mt('Dump '.$crstype.' Documents to Construction Space')
127: .'</a>';
128: return
129: $link.' '
130: .&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs')
131: .'<br />';
1.329 droeschl 132: } else {
1.419 bisitz 133: return
134: &mt('Dump '.$crstype.' Documents to Construction Space: available on other servers');
1.329 droeschl 135: }
136: }
137:
138: sub clean {
139: my ($title)=@_;
140: $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs;
1.344 bisitz 141: return $title;
1.329 droeschl 142: }
143:
144:
145:
146: sub dumpcourse {
147: my ($r) = @_;
1.408 raeburn 148: my $crstype = &Apache::loncommon::course_type();
1.419 bisitz 149: $r->print(&Apache::loncommon::start_page('Dump '.$crstype.' Documents to Construction Space').
1.369 bisitz 150: '<form name="dumpdoc" action="" method="post">');
1.419 bisitz 151: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$crstype.' Documents to Construction Space'));
1.329 droeschl 152: my ($home,$other,%outhash)=&authorhosts();
153: unless ($home) { return ''; }
154: my $origcrsid=$env{'request.course.id'};
155: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
156: if (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
157: # Do the dumping
158: unless ($outhash{'home_'.$env{'form.authorspace'}}) { return ''; }
159: my ($ca,$cd)=split(/\@/,$env{'form.authorspace'});
160: $r->print('<h3>'.&mt('Copying Files').'</h3>');
161: my $title=$env{'form.authorfolder'};
162: $title=&clean($title);
163: my %replacehash=();
164: foreach my $key (keys(%env)) {
165: if ($key=~/^form\.namefor\_(.+)/) {
166: $replacehash{$1}=$env{$key};
167: }
168: }
169: my $crs='/uploaded/'.$env{'request.course.id'}.'/';
170: $crs=~s/\_/\//g;
171: foreach my $item (keys(%replacehash)) {
172: my $newfilename=$title.'/'.$replacehash{$item};
173: $newfilename=~s/\.(\w+)$//;
174: my $ext=$1;
175: $newfilename=&clean($newfilename);
176: $newfilename.='.'.$ext;
177: my @dirs=split(/\//,$newfilename);
1.462 raeburn 178: my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";
1.329 droeschl 179: my $makepath=$path;
180: my $fail=0;
181: for (my $i=0;$i<$#dirs;$i++) {
182: $makepath.='/'.$dirs[$i];
1.344 bisitz 183: unless (-e $makepath) {
184: unless(mkdir($makepath,0777)) { $fail=1; }
1.329 droeschl 185: }
186: }
187: $r->print('<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ');
188: if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
189: if ($item=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
190: print $fh &Apache::lonclonecourse::rewritefile(
191: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
192: (%replacehash,$crs => '')
193: );
194: } else {
195: print $fh
196: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
197: }
198: $fh->close();
199: } else {
200: $fail=1;
201: }
202: if ($fail) {
203: $r->print('<span class="LC_error">'.&mt('fail').'</span>');
204: } else {
205: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
206: }
207: }
208: } else {
209: # Input form
210: unless ($home==1) {
211: $r->print(
212: '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
213: }
214: foreach my $key (sort(keys(%outhash))) {
215: if ($key=~/^home_(.+)$/) {
216: if ($home==1) {
217: $r->print(
218: '<input type="hidden" name="authorspace" value="'.$1.'" />');
219: } else {
220: $r->print('<option value="'.$1.'">'.$1.' - '.
221: &Apache::loncommon::plainname(split(/\@/,$1)).'</option>');
222: }
223: }
224: }
225: unless ($home==1) {
226: $r->print('</select>');
227: }
228: my $title=$origcrsdata{'description'};
229: $title=~s/[\/\s]+/\_/gs;
230: $title=&clean($title);
231: $r->print('<h3>'.&mt('Folder in Construction Space').'</h3>'
232: .'<input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
233: &tiehash();
234: $r->print('<h3>'.&mt('Filenames in Construction Space').'</h3>'
235: .&Apache::loncommon::start_data_table()
236: .&Apache::loncommon::start_data_table_header_row()
237: .'<th>'.&mt('Internal Filename').'</th>'
238: .'<th>'.&mt('Title').'</th>'
239: .'<th>'.&mt('Save as ...').'</th>'
240: .&Apache::loncommon::end_data_table_header_row());
241: foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
242: $r->print(&Apache::loncommon::start_data_table_row()
243: .'<td>'.$file.'</td>');
244: my ($ext)=($file=~/\.(\w+)$/);
245: my $title=$hash{'title_'.$hash{
246: 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
247: $r->print('<td>'.($title?$title:' ').'</td>');
248: if (!$title) {
249: $title=$file;
250: } else {
251: $title=~s|/|_|g;
252: }
253: $title=~s/\.(\w+)$//;
254: $title=&clean($title);
255: $title.='.'.$ext;
256: $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
257: .&Apache::loncommon::end_data_table_row());
258: }
259: $r->print(&Apache::loncommon::end_data_table());
260: &untiehash();
261: $r->print(
1.419 bisitz 262: '<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $crstype Documents").'" /></p></form>');
1.329 droeschl 263: }
264: }
265:
266: sub exportbutton {
1.408 raeburn 267: my $crstype = &Apache::loncommon::course_type();
1.423 onken 268: return "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"exportcourse\", \"".&mt('IMS Export')."\")'>".&mt('IMS Export')."</a>".
1.362 ehlerst 269: &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'<br />';
1.329 droeschl 270: }
271:
272: sub group_import {
273: my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;
274:
275: while (@files) {
276: my ($name, $url, $residx) = @{ shift(@files) };
1.344 bisitz 277: if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$})
1.329 droeschl 278: && ($caller eq 'londocs')
279: && (!&Apache::lonnet::stat_file($url))) {
1.364 bisitz 280:
1.329 droeschl 281: my $errtext = '';
282: my $fatal = 0;
283: my $newmapstr = '<map>'."\n".
284: '<resource id="1" src="" type="start"></resource>'."\n".
285: '<link from="1" to="2" index="1"></link>'."\n".
286: '<resource id="2" src="" type="finish"></resource>'."\n".
287: '</map>';
288: $env{'form.output'}=$newmapstr;
289: my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
290: 'output',$1.$2);
291: if ($result != m|^/uploaded/|) {
292: $errtext.='Map not saved: A network error occurred when trying to save the new map. ';
293: $fatal = 2;
294: }
295: if ($fatal) {
296: return ($errtext,$fatal);
297: }
298: }
299: if ($url) {
1.344 bisitz 300: if (!$residx
1.329 droeschl 301: || defined($LONCAPA::map::zombies[$residx])) {
302: $residx = &LONCAPA::map::getresidx($url,$residx);
303: push(@LONCAPA::map::order, $residx);
304: }
305: my $ext = 'false';
306: if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
307: $url = &LONCAPA::map::qtunescape($url);
308: $name = &LONCAPA::map::qtunescape($name);
1.344 bisitz 309: $LONCAPA::map::resources[$residx] =
1.329 droeschl 310: join(':', ($name, $url, $ext, 'normal', 'res'));
311: }
312: }
313: return &storemap($coursenum, $coursedom, $folder.'.'.$container);
314: }
315:
316: sub breadcrumbs {
1.408 raeburn 317: my ($allowed,$crstype)=@_;
1.329 droeschl 318: &Apache::lonhtmlcommon::clear_breadcrumbs();
319: my (@folders);
320: if ($env{'form.pagepath'}) {
321: @folders = split('&',$env{'form.pagepath'});
322: } else {
323: @folders=split('&',$env{'form.folderpath'});
324: }
325: my $folderpath;
326: my $cpinfo='';
327: my $plain='';
328: my $randompick=-1;
329: my $isencrypted=0;
330: my $ishidden=0;
331: my $is_random_order=0;
332: while (@folders) {
333: my $folder=shift(@folders);
334: my $foldername=shift(@folders);
335: if ($folderpath) {$folderpath.='&';}
336: $folderpath.=$folder.'&'.$foldername;
1.472 raeburn 337: my $url;
338: if ($allowed) {
339: $url = '/adm/coursedocs?folderpath=';
340: } else {
341: $url = '/adm/supplemental?folderpath=';
342: }
343: $url .= &escape($folderpath);
344: my $name=&unescape($foldername);
1.344 bisitz 345: # randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername
1.472 raeburn 346: $name=~s/\:(\d*)\:(\w*)\:(\w*):(\d*)$//;
347: if ($1 ne '') {
348: $randompick=$1;
349: } else {
350: $randompick=-1;
351: }
352: if ($2) { $ishidden=1; }
353: if ($3) { $isencrypted=1; }
354: if ($4 ne '') { $is_random_order = 1; }
355: if ($folder eq 'supplemental') {
356: $name = &mt('Supplemental '.$crstype.' Content');
357: }
358: &Apache::lonhtmlcommon::add_breadcrumb(
1.329 droeschl 359: {'href'=>$url.$cpinfo,
360: 'title'=>$name,
1.367 droeschl 361: 'text'=>$name,
1.329 droeschl 362: 'no_mt'=>1,
363: });
364: $plain.=$name.' > ';
365: }
366: $plain=~s/\>\;\s*$//;
367: return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
1.472 raeburn 368: undef, undef, 1 ),$randompick,$ishidden,
369: $isencrypted,$plain,$is_random_order);
1.329 droeschl 370: }
371:
372: sub log_docs {
373: return &Apache::lonnet::instructor_log('docslog',@_);
374: }
375:
376: {
377: my @oldresources=();
378: my @oldorder=();
379: my $parmidx;
380: my %parmaction=();
381: my %parmvalue=();
382: my $changedflag;
383:
384: sub snapshotbefore {
385: @oldresources=@LONCAPA::map::resources;
386: @oldorder=@LONCAPA::map::order;
387: $parmidx=undef;
388: %parmaction=();
389: %parmvalue=();
390: $changedflag=0;
391: }
392:
393: sub remember_parms {
394: my ($idx,$parameter,$action,$value)=@_;
395: $parmidx=$idx;
396: $parmaction{$parameter}=$action;
397: $parmvalue{$parameter}=$value;
398: $changedflag=1;
399: }
400:
401: sub log_differences {
402: my ($plain)=@_;
403: my %storehash=('folder' => $plain,
404: 'currentfolder' => $env{'form.folder'});
405: if ($parmidx) {
406: $storehash{'parameter_res'}=$oldresources[$parmidx];
407: foreach my $parm (keys(%parmaction)) {
408: $storehash{'parameter_action_'.$parm}=$parmaction{$parm};
409: $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
410: }
411: }
412: my $maxidx=$#oldresources;
413: if ($#LONCAPA::map::resources>$#oldresources) {
414: $maxidx=$#LONCAPA::map::resources;
415: }
416: for (my $idx=0; $idx<=$maxidx; $idx++) {
417: if ($LONCAPA::map::resources[$idx] ne $oldresources[$idx]) {
418: $storehash{'before_resources_'.$idx}=$oldresources[$idx];
419: $storehash{'after_resources_'.$idx}=$LONCAPA::map::resources[$idx];
420: $changedflag=1;
421: }
422: if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) {
423: $storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]];
424: $storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
425: $changedflag=1;
426: }
427: }
428: $storehash{'maxidx'}=$maxidx;
429: if ($changedflag) { &log_docs(\%storehash); }
430: }
431: }
432:
433:
434:
435:
436:
437: sub docs_change_log {
438: my ($r)=@_;
439: my $folder=$env{'form.folder'};
440: $r->print(&Apache::loncommon::start_page('Course Document Change Log'));
441: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Document Change Log'));
442: my %docslog=&Apache::lonnet::dump('nohist_docslog',
443: $env{'course.'.$env{'request.course.id'}.'.domain'},
444: $env{'course.'.$env{'request.course.id'}.'.num'});
445:
446: if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); }
447:
448: $r->print('<form action="/adm/coursedocs" method="post" name="docslog">'.
449: '<input type="hidden" name="docslog" value="1" />');
450:
451: my %saveable_parameters = ('show' => 'scalar',);
452: &Apache::loncommon::store_course_settings('docs_log',
453: \%saveable_parameters);
454: &Apache::loncommon::restore_course_settings('docs_log',
455: \%saveable_parameters);
456: if (!$env{'form.show'}) { $env{'form.show'}=10; }
1.452 www 457: # FIXME: internationalization seems wrong here
1.329 droeschl 458: my %lt=('hiddenresource' => 'Resources hidden',
459: 'encrypturl' => 'URL hidden',
460: 'randompick' => 'Randomly pick',
461: 'randomorder' => 'Randomly ordered',
462: 'set' => 'set to',
463: 'del' => 'deleted');
464: $r->print(&Apache::loncommon::display_filter().
465: '<input type="hidden" name="folder" value="'.$folder.'" />'.
466: '<input type="submit" value="'.&mt('Display').'" /></form>');
467: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
468: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
469: &mt('After').'</th>'.
470: &Apache::loncommon::end_data_table_header_row());
471: my $shown=0;
472: foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
473: if ($env{'form.displayfilter'} eq 'currentfolder') {
474: if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
475: }
476: my @changes=keys(%{$docslog{$id}{'logentry'}});
477: if ($env{'form.displayfilter'} eq 'containing') {
478: my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
479: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
480: foreach my $key (@changes) {
481: $wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
482: }
1.344 bisitz 483: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
1.329 droeschl 484: }
485: my $count = 0;
486: my $time =
487: &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
488: my $plainname =
489: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},
490: $docslog{$id}{'exe_udom'});
491: my $about_me_link =
492: &Apache::loncommon::aboutmewrapper($plainname,
493: $docslog{$id}{'exe_uname'},
494: $docslog{$id}{'exe_udom'});
495: my $send_msg_link='';
496: if ((($docslog{$id}{'exe_uname'} ne $env{'user.name'})
497: || ($docslog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
498: $send_msg_link ='<br />'.
499: &Apache::loncommon::messagewrapper(&mt('Send message'),
500: $docslog{$id}{'exe_uname'},
501: $docslog{$id}{'exe_udom'});
502: }
503: $r->print(&Apache::loncommon::start_data_table_row());
504: $r->print('<td>'.$time.'</td>
505: <td>'.$about_me_link.
506: '<br /><tt>'.$docslog{$id}{'exe_uname'}.
507: ':'.$docslog{$id}{'exe_udom'}.'</tt>'.
508: $send_msg_link.'</td><td>'.
509: $docslog{$id}{'logentry'}{'folder'}.'</td><td>');
510: # Before
511: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
512: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
513: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
514: if ($oldname ne $newname) {
515: $r->print(&LONCAPA::map::qtescape($oldname));
516: }
517: }
518: $r->print('<ul>');
519: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
520: if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
521: $r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]).'</li>');
522: }
523: }
524: $r->print('</ul>');
525: # After
526: $r->print('</td><td>');
527:
528: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
529: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
530: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
531: if ($oldname ne '' && $oldname ne $newname) {
532: $r->print(&LONCAPA::map::qtescape($newname));
533: }
1.364 bisitz 534: }
1.329 droeschl 535: $r->print('<ul>');
536: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
537: if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
538: $r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]).'</li>');
539: }
540: }
541: $r->print('</ul>');
542: if ($docslog{$id}{'logentry'}{'parameter_res'}) {
543: $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
544: foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
545: if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
1.452 www 546: # FIXME: internationalization seems wrong here
1.329 droeschl 547: $r->print('<li>'.
548: &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
549: $docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
550: .'</li>');
551: }
552: }
553: $r->print('</ul>');
554: }
555: # End
556: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
557: $shown++;
558: if (!($env{'form.show'} eq &mt('all')
559: || $shown<=$env{'form.show'})) { last; }
560: }
561: $r->print(&Apache::loncommon::end_data_table());
562: }
563:
564: sub update_paste_buffer {
565: my ($coursenum,$coursedom) = @_;
566:
567: return if (!defined($env{'form.markcopy'}));
568: return if (!defined($env{'form.copyfolder'}));
569: return if ($env{'form.markcopy'} < 0);
570:
571: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
572: $env{'form.copyfolder'});
1.364 bisitz 573:
1.329 droeschl 574: return if ($fatal);
575:
576: # Mark for copying
577: my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
578: if (&is_supplemental_title($title)) {
579: &Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
580: ($title) = &parse_supplemental_title($title);
581: } elsif ($env{'docs.markedcopy_supplemental'}) {
1.346 raeburn 582: &Apache::lonnet::delenv('docs.markedcopy_supplemental');
1.329 droeschl 583: }
584: $url=~s{http(:|:)//https(:|:)//}{https$2//};
585:
586: &Apache::lonnet::appenv({'docs.markedcopy_title' => $title,
587: 'docs.markedcopy_url' => $url});
588: delete($env{'form.markcopy'});
589: }
590:
591: sub print_paste_buffer {
592: my ($r,$container) = @_;
593: return if (!defined($env{'docs.markedcopy_url'}));
594:
1.381 bisitz 595: $r->print('<fieldset>'
596: .'<legend>'.&mt('Clipboard').'</legend>'
597: .'<form name="pasteform" action="/adm/coursedocs" method="post">'
598: .'<input type="submit" name="pastemarked" value="'.&mt('Paste').'" /> '
599: );
1.329 droeschl 600:
601: my $type;
602: if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) {
603: $type = &mt('External Resource');
604: $r->print($type.': '.
605: &LONCAPA::map::qtescape($env{'docs.markedcopy_title'}).' ('.
606: &LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')');
607: } else {
608: my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1];
609: my $icon = &Apache::loncommon::icon($extension);
610: if ($extension eq 'sequence' &&
611: $env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) {
612: $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
1.380 bisitz 613: $icon .= '/navmap.folder.closed.gif';
1.329 droeschl 614: }
615: $icon = '<img src="'.$icon.'" alt="" class="LC_icon" />';
616: $r->print($icon.$type.': '. &parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'})));
617: }
618: if ($container eq 'page') {
619: $r->print('
620: <input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />
621: <input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />
622: ');
623: } else {
624: $r->print('
625: <input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
626: ');
627: }
1.381 bisitz 628: $r->print('</form></fieldset>');
1.329 droeschl 629: }
630:
631: sub do_paste_from_buffer {
632: my ($coursenum,$coursedom,$folder) = @_;
633:
634: if (!$env{'form.pastemarked'}) {
635: return;
636: }
637:
638: # paste resource to end of list
639: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
640: my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'});
641: # Maps need to be copied first
642: if (($url=~/\.(page|sequence)$/) && ($url=~/^\/uploaded\//)) {
643: $title=&mt('Copy of').' '.$title;
644: my $newid=$$.int(rand(100)).time;
645: my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
646: if ($oldid =~ m{^(/uploaded/\Q$coursedom\E/\Q$coursenum\E/)(\D+)(\d+)$}) {
647: my $path = $1;
648: my $prefix = $2;
649: my $ancestor = $3;
650: if (length($ancestor) > 10) {
651: $ancestor = substr($ancestor,-10,10);
652: }
653: $oldid = $path.$prefix.$ancestor;
654: }
655: my $counter = 0;
656: my $newurl=$oldid.$newid.'.'.$ext;
657: my $is_unique = &uniqueness_check($newurl);
658: while (!$is_unique && $counter < 100) {
659: $counter ++;
660: $newid ++;
661: $newurl = $oldid.$newid;
662: $is_unique = &uniqueness_check($newurl);
663: }
664: if (!$is_unique) {
665: if ($url=~/\.page$/) {
666: return &mt('Paste failed: an error occurred creating a unique URL for the composite page');
667: } else {
668: return &mt('Paste failed: an error occurred creating a unique URL for the folder');
669: }
670: }
671: my $storefn=$newurl;
672: $storefn=~s{^/\w+/$match_domain/$match_username/}{};
673: my $paste_map_result =
674: &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
675: &Apache::lonnet::getfile($url));
676: if ($paste_map_result eq '/adm/notfound.html') {
677: if ($url=~/\.page$/) {
678: return &mt('Paste failed: an error occurred saving the composite page');
679: } else {
680: return &mt('Paste failed: an error occurred saving the folder');
681: }
682: }
683: $url = $newurl;
684: }
685: # published maps can only exists once, so remove it from paste buffer when done
686: if (($url=~/\.(page|sequence)$/) && ($url=~m {^/res/})) {
1.346 raeburn 687: &Apache::lonnet::delenv('docs.markedcopy');
1.329 droeschl 688: }
689: if ($url=~ m{/smppg$}) {
690: my $db_name = &Apache::lonsimplepage::get_db_name($url);
691: if ($db_name =~ /^smppage_/) {
692: #simple pages, need to copy the db contents to a new one.
693: my %contents=&Apache::lonnet::dump($db_name,$coursedom,$coursenum);
694: my $now = time();
695: $db_name =~ s{_\d*$ }{_$now}x;
696: my $result=&Apache::lonnet::put($db_name,\%contents,
697: $coursedom,$coursenum);
1.344 bisitz 698: $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
1.329 droeschl 699: $title=&mt('Copy of').' '.$title;
700: }
701: }
702: $title = &LONCAPA::map::qtunescape($title);
703: my $ext='false';
704: if ($url=~m{^http(|s)://}) { $ext='true'; }
705: $url = &LONCAPA::map::qtunescape($url);
706: # Now insert the URL at the bottom
707: my $newidx = &LONCAPA::map::getresidx($url);
708: if ($env{'docs.markedcopy_supplemental'}) {
709: if ($folder =~ /^supplemental/) {
710: $title = $env{'docs.markedcopy_supplemental'};
711: } else {
1.344 bisitz 712: (undef,undef,$title) =
1.329 droeschl 713: &parse_supplemental_title($env{'docs.markedcopy_supplemental'});
714: }
715: } else {
716: if ($folder=~/^supplemental/) {
717: $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
718: $env{'user.domain'}.'___&&&___'.$title;
719: }
720: }
721:
722: $LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res';
723: push(@LONCAPA::map::order, $newidx);
724: return 'ok';
725: # Store the result
726: }
727:
728: sub uniqueness_check {
729: my ($newurl) = @_;
730: my $unique = 1;
731: foreach my $res (@LONCAPA::map::order) {
732: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
733: $url=&LONCAPA::map::qtescape($url);
734: if ($newurl eq $url) {
735: $unique = 0;
1.344 bisitz 736: last;
1.329 droeschl 737: }
738: }
739: return $unique;
740: }
741:
742: my %parameter_type = ( 'randompick' => 'int_pos',
743: 'hiddenresource' => 'string_yesno',
744: 'encrypturl' => 'string_yesno',
745: 'randomorder' => 'string_yesno',);
746: my $valid_parameters_re = join('|',keys(%parameter_type));
747: # set parameters
748: sub update_parameter {
749:
750: return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
751:
752: my $which = $env{'form.changeparms'};
753: my $idx = $env{'form.setparms'};
754: if ($env{'form.'.$which.'_'.$idx}) {
755: my $value = ($which eq 'randompick') ? $env{'form.'.$which.'_'.$idx}
756: : 'yes';
757: &LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value,
758: $parameter_type{$which});
759: &remember_parms($idx,$which,'set',$value);
760: } else {
761: &LONCAPA::map::delparameter($idx,'parameter_'.$which);
1.364 bisitz 762:
1.329 droeschl 763: &remember_parms($idx,$which,'del');
764: }
765: return 1;
766: }
767:
768:
769: sub handle_edit_cmd {
770: my ($coursenum,$coursedom) =@_;
771: my ($cmd,$idx)=split('_',$env{'form.cmd'});
772:
773: my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
774: my ($title, $url, @rrest) = split(':', $ratstr);
775:
776: if ($cmd eq 'del') {
777: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
1.463 www 778: ($url!~/$LONCAPA::assess_page_seq_re/)) {
1.329 droeschl 779: &Apache::lonnet::removeuploadedurl($url);
780: } else {
781: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
782: }
783: splice(@LONCAPA::map::order, $idx, 1);
784:
785: } elsif ($cmd eq 'cut') {
786: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
787: splice(@LONCAPA::map::order, $idx, 1);
788:
1.344 bisitz 789: } elsif ($cmd eq 'up'
1.329 droeschl 790: && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
791: @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
792:
793: } elsif ($cmd eq 'down'
794: && defined($LONCAPA::map::order[$idx+1])) {
795: @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
796:
797: } elsif ($cmd eq 'rename') {
798:
799: my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
800: if ($comment=~/\S/) {
801: $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
802: $comment.':'.join(':', $url, @rrest);
803: }
804: # Devalidate title cache
805: my $renamed_url=&LONCAPA::map::qtescape($url);
806: &Apache::lonnet::devalidate_title_cache($renamed_url);
807: } else {
808: return 0;
809: }
810: return 1;
811: }
812:
813: sub editor {
1.458 raeburn 814: my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
1.472 raeburn 815: $supplementalflag,$orderhash,$iconpath)=@_;
1.329 droeschl 816: my $container= ($env{'form.pagepath'}) ? 'page'
817: : 'sequence';
818:
819: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
820: $folder.'.'.$container);
821: return $errtext if ($fatal);
822:
823: if ($#LONCAPA::map::order<1) {
824: my $idx=&LONCAPA::map::getresidx();
825: if ($idx<=0) { $idx=1; }
826: $LONCAPA::map::order[0]=$idx;
827: $LONCAPA::map::resources[$idx]='';
828: }
1.364 bisitz 829:
1.446 www 830: my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order) =
1.472 raeburn 831: &breadcrumbs($allowed,$crstype);
832: $r->print($breadcrumbtrail);
833:
834: my $jumpto = "uploaded/$coursedom/$coursenum/$folder.$container";
1.446 www 835:
836: unless ($allowed) {
1.395 raeburn 837: $randompick = -1;
838: }
1.364 bisitz 839:
1.329 droeschl 840: # ------------------------------------------------------------ Process commands
841:
842: # ---------------- if they are for this folder and user allowed to make changes
843: if (($allowed) && ($env{'form.folder'} eq $folder)) {
844: # set parameters and change order
845: &snapshotbefore();
846:
847: if (&update_parameter()) {
848: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
849: return $errtext if ($fatal);
850: }
851:
852: if ($env{'form.newpos'} && $env{'form.currentpos'}) {
853: # change order
854: my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
855: splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
856:
857: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
858: return $errtext if ($fatal);
859: }
1.364 bisitz 860:
1.329 droeschl 861: if ($env{'form.pastemarked'}) {
1.344 bisitz 862: my $paste_res =
1.329 droeschl 863: &do_paste_from_buffer($coursenum,$coursedom,$folder);
864: if ($paste_res eq 'ok') {
865: ($errtext,$fatal) = &storemap($coursenum,$coursedom,$folder.'.'.$container);
866: return $errtext if ($fatal);
867: } elsif ($paste_res ne '') {
868: $r->print('<p><span class="LC_error">'.$paste_res.'</span></p>');
869: }
870: }
871:
872: $r->print($upload_output);
873:
874: if (&handle_edit_cmd()) {
875: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
876: return $errtext if ($fatal);
877: }
878: # Group import/search
879: if ($env{'form.importdetail'}) {
880: my @imports;
881: foreach my $item (split(/\&/,$env{'form.importdetail'})) {
882: if (defined($item)) {
883: my ($name,$url,$residx)=
884: map {&unescape($_)} split(/\=/,$item);
885: push(@imports, [$name, $url, $residx]);
886: }
887: }
888: ($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder,
889: $container,'londocs',@imports);
890: return $errtext if ($fatal);
891: }
892: # Loading a complete map
893: if ($env{'form.loadmap'}) {
894: if ($env{'form.importmap'}=~/\w/) {
895: foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
896: my ($title,$url,$ext,$type)=split(/\:/,$res);
897: my $idx=&LONCAPA::map::getresidx($url);
898: $LONCAPA::map::resources[$idx]=$res;
899: $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
900: }
901: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
902: $folder.'.'.$container);
903: return $errtext if ($fatal);
904: } else {
905: $r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
1.364 bisitz 906:
1.329 droeschl 907: }
908: }
909: &log_differences($plain);
910: }
911: # ---------------------------------------------------------------- End commands
912: # ---------------------------------------------------------------- Print screen
913: my $idx=0;
914: my $shown=0;
915: if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
1.381 bisitz 916: $r->print('<div class="LC_Box">'.
1.432 raeburn 917: '<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'.
918: ($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':'').
919: ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
920: ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
921: ($is_random_order?'<li>'.&mt('random order').'</li>':'').
1.431 raeburn 922: '</ol>');
1.381 bisitz 923: if ($randompick>=0) {
924: $r->print('<p class="LC_warning">'
925: .&mt('Caution: this folder is set to randomly pick a subset'
926: .' of resources. Adding or removing resources from this'
927: .' folder will change the set of resources that the'
928: .' students see, resulting in spurious or missing credit'
929: .' for completed problems, not limited to ones you'
930: .' modify. Do not modify the contents of this folder if'
931: .' it is in active student use.')
932: .'</p>'
933: );
934: }
935: if ($is_random_order) {
936: $r->print('<p class="LC_warning">'
937: .&mt('Caution: this folder is set to randomly order its'
938: .' contents. Adding or removing resources from this folder'
939: .' will change the order of resources shown.')
940: .'</p>'
941: );
942: }
943: $r->print('</div>');
1.364 bisitz 944: }
1.381 bisitz 945:
1.458 raeburn 946: my ($to_show,$output);
1.424 onken 947:
948: &Apache::loncommon::start_data_table_count(); #setup a row counter
1.381 bisitz 949: foreach my $res (@LONCAPA::map::order) {
950: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
951: $name=&LONCAPA::map::qtescape($name);
952: $url=&LONCAPA::map::qtescape($url);
953: unless ($name) { $name=(split(/\//,$url))[-1]; }
954: unless ($name) { $idx++; next; }
955: $output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
1.408 raeburn 956: $coursenum,$crstype);
1.381 bisitz 957: $idx++;
958: $shown++;
1.329 droeschl 959: }
1.424 onken 960: &Apache::loncommon::end_data_table_count();
961:
1.381 bisitz 962: if ($shown) {
1.458 raeburn 963: $to_show = &Apache::loncommon::start_scrollbox('900px','880px','400px','contentscroll')
964: .&Apache::loncommon::start_data_table(undef,'contentlist');
1.393 raeburn 965: if ($allowed) {
1.458 raeburn 966: $to_show .= &Apache::loncommon::start_data_table_header_row()
1.393 raeburn 967: .'<th colspan="2">'.&mt('Move').'</th>'
968: .'<th>'.&mt('Actions').'</th>'
1.458 raeburn 969: .'<th colspan="2">'.&mt('Document').'</th>';
1.393 raeburn 970: if ($folder !~ /^supplemental/) {
1.458 raeburn 971: $to_show .= '<th colspan="4">'.&mt('Settings').'</th>';
1.393 raeburn 972: }
1.458 raeburn 973: $to_show .= &Apache::loncommon::end_data_table_header_row();
1.393 raeburn 974: }
1.458 raeburn 975: $to_show .= $output.' '
1.393 raeburn 976: .&Apache::loncommon::end_data_table()
1.458 raeburn 977: .'<br style="line-height:2px;" />'
978: .&Apache::loncommon::end_scrollbox();
1.393 raeburn 979: } else {
1.458 raeburn 980: $to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
981: .'<div class="LC_info" id="contentlist">'
1.381 bisitz 982: .&mt('Currently no documents.')
1.458 raeburn 983: .'</div>'
984: .&Apache::loncommon::end_scrollbox();
985: }
986: my $tid = 1;
987: if ($supplementalflag) {
988: $tid = 2;
1.329 droeschl 989: }
990: if ($allowed) {
1.472 raeburn 991: $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,$jumpto));
1.329 droeschl 992: &print_paste_buffer($r,$container);
1.460 raeburn 993: } else {
1.472 raeburn 994: if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
995: #Function Box for Supplemental Content for users with mdc priv.
996: my $funcname = &mt('Folder Editor');
997: $r->print(
998: &Apache::loncommon::head_subbox(
999: &Apache::lonhtmlcommon::start_funclist().
1000: &Apache::lonhtmlcommon::add_item_funclist(
1001: '<a href="/adm/coursedocs?command=direct&forcesupplement=1&'.
1002: 'supppath='.&HTML::Entities::encode($env{'form.folderpath'}).'">'.
1003: '<img src="/res/adm/pages/docs.png" alt="'.$funcname.'" class="LC_icon" />'.
1004: '<span class="LC_menubuttons_inline_text">'.$funcname.'</span></a>').
1005: &Apache::lonhtmlcommon::end_funclist()));
1006: }
1.460 raeburn 1007: $r->print($to_show);
1.329 droeschl 1008: }
1009: return;
1010: }
1011:
1012: sub process_file_upload {
1013: my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
1014: # upload a file, if present
1.440 raeburn 1015: my ($parseaction,$showupload,$nextphase,$mimetype);
1016: if ($env{'form.parserflag'}) {
1.329 droeschl 1017: $parseaction = 'parse';
1018: }
1019: my $folder=$env{'form.folder'};
1020: if ($folder eq '') {
1021: $folder='default';
1022: }
1023: if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
1024: my $errtext='';
1025: my $fatal=0;
1026: my $container='sequence';
1027: if ($env{'form.pagepath'}) {
1028: $container='page';
1029: }
1030: ($errtext,$fatal)=
1031: &mapread($coursenum,$coursedom,$folder.'.'.$container);
1032: if ($#LONCAPA::map::order<1) {
1033: $LONCAPA::map::order[0]=1;
1034: $LONCAPA::map::resources[1]='';
1035: }
1036: if ($fatal) {
1.457 raeburn 1037: $$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 1038: return;
1.329 droeschl 1039: }
1040: my $destination = 'docs/';
1041: if ($folder =~ /^supplemental/) {
1042: $destination = 'supplemental/';
1043: }
1044: if (($folder eq 'default') || ($folder eq 'supplemental')) {
1045: $destination .= 'default/';
1046: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
1047: $destination .= $2.'/';
1048: }
1.440 raeburn 1049: # this is for a course, not a user, so set context to coursedoc.
1.329 droeschl 1050: my $newidx=&LONCAPA::map::getresidx();
1051: $destination .= $newidx;
1.439 raeburn 1052: my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination,
1.329 droeschl 1053: $parseaction,$allfiles,
1.440 raeburn 1054: $codebase,undef,undef,undef,undef,
1055: undef,undef,\$mimetype);
1056: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) {
1057: my $stored = $1;
1058: $showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'.
1059: $stored.'</span>').'</p>';
1060: } else {
1061: my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});
1062:
1.457 raeburn 1063: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</div>';
1.440 raeburn 1064: return;
1065: }
1.329 droeschl 1066: my $ext='false';
1067: if ($url=~m{^http://}) { $ext='true'; }
1068: $url = &LONCAPA::map::qtunescape($url);
1069: my $comment=$env{'form.comment'};
1070: $comment = &LONCAPA::map::qtunescape($comment);
1071: if ($folder=~/^supplemental/) {
1072: $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
1073: $env{'user.domain'}.'___&&&___'.$comment;
1074: }
1075:
1076: $LONCAPA::map::resources[$newidx]=
1077: $comment.':'.$url.':'.$ext.':normal:res';
1078: $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
1079: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1080: $folder.'.'.$container);
1081: if ($fatal) {
1.457 raeburn 1082: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.$errtext.'</div>';
1.440 raeburn 1083: return;
1.329 droeschl 1084: } else {
1.440 raeburn 1085: if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
1086: $$upload_output = $showupload;
1.384 raeburn 1087: my $total_embedded = scalar(keys(%{$allfiles}));
1.329 droeschl 1088: if ($total_embedded > 0) {
1.440 raeburn 1089: my $uploadphase = 'upload_embedded';
1090: my $primaryurl = &HTML::Entities::encode($url,'<>&"');
1091: my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
1092: my ($embedded,$num) =
1093: &Apache::loncommon::ask_for_embedded_content(
1094: '/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
1095: if ($embedded) {
1096: if ($num) {
1097: $$upload_output .=
1098: '<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded;
1099: $nextphase = $uploadphase;
1100: } else {
1101: $$upload_output .= $embedded;
1102: }
1103: } else {
1104: $$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />';
1105: }
1.329 droeschl 1106: } else {
1.440 raeburn 1107: $$upload_output .= &mt('No embedded items identified').'<br />';
1.329 droeschl 1108: }
1.457 raeburn 1109: $$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
1.476 raeburn 1110: } elsif (&Apache::loncommon::is_archive_file($mimetype)) {
1111: $nextphase = 'decompress_uploaded';
1112: my $position = scalar(@LONCAPA::map::order)-1;
1113: my $noextract = &return_to_editor();
1114: my $archiveurl = &HTML::Entities::encode($url,'<>&"');
1115: my %archiveitems = (
1116: folderpath => $env{'form.folderpath'},
1117: pagepath => $env{'form.pagepath'},
1118: cmd => $nextphase,
1119: newidx => $newidx,
1120: position => $position,
1121: phase => $nextphase,
1.477 ! raeburn 1122: comment => $comment,
1.476 raeburn 1123: );
1124: $$upload_output = $showupload.
1125: &Apache::loncommon::decompress_form($mimetype,
1126: $archiveurl,'/adm/coursedocs',$noextract,
1127: \%archiveitems);
1.329 droeschl 1128: }
1129: }
1130: }
1.440 raeburn 1131: return $nextphase;
1.329 droeschl 1132: }
1133:
1134: sub is_supplemental_title {
1135: my ($title) = @_;
1136: return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
1137: }
1138:
1139: sub parse_supplemental_title {
1140: my ($title) = @_;
1141:
1142: my ($foldertitle,$renametitle);
1143: if ($title =~ /&&&/) {
1144: $title = &HTML::Entites::decode($title);
1145: }
1146: if ($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/) {
1147: $renametitle=$4;
1148: my ($time,$uname,$udom) = ($1,$2,$3);
1149: $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
1150: my $name = &Apache::loncommon::plainname($uname,$udom);
1151: $name = &HTML::Entities::encode($name,'"<>&\'');
1.418 raeburn 1152: $renametitle = &HTML::Entities::encode($renametitle,'"<>&\'');
1.329 droeschl 1153: $title='<i>'.&Apache::lonlocal::locallocaltime($time).'</i> '.
1154: $name.': <br />'.$foldertitle;
1155: }
1156: if (wantarray) {
1157: return ($title,$foldertitle,$renametitle);
1.364 bisitz 1158: }
1.329 droeschl 1159: return $title;
1160: }
1161:
1162: # --------------------------------------------------------------- An entry line
1163:
1164: sub entryline {
1.408 raeburn 1165: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$crstype)=@_;
1.329 droeschl 1166: my ($foldertitle,$pagetitle,$renametitle);
1167: if (&is_supplemental_title($title)) {
1168: ($title,$foldertitle,$renametitle) = &parse_supplemental_title($title);
1169: $pagetitle = $foldertitle;
1170: } else {
1171: $title=&HTML::Entities::encode($title,'"<>&\'');
1172: $renametitle=$title;
1173: $foldertitle=$title;
1174: $pagetitle=$title;
1175: }
1176:
1177: my $orderidx=$LONCAPA::map::order[$index];
1.364 bisitz 1178:
1.329 droeschl 1179:
1180: $renametitle=~s/\\/\\\\/g;
1181: $renametitle=~s/\"\;/\\\"/g;
1182: $renametitle=~s/ /%20/g;
1.379 bisitz 1183: my $line=&Apache::loncommon::start_data_table_row();
1.329 droeschl 1184: my ($form_start,$form_end);
1185: # Edit commands
1186: my ($container, $type, $esc_path, $path, $symb);
1187: if ($env{'form.folderpath'}) {
1188: $type = 'folder';
1189: $container = 'sequence';
1190: $esc_path=&escape($env{'form.folderpath'});
1191: $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1192: # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
1193: }
1194: if ($env{'form.pagepath'}) {
1195: $type = $container = 'page';
1.440 raeburn 1196: $esc_path=&escape($env{'form.pagepath'});
1.329 droeschl 1197: $path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"');
1198: $symb=&escape($env{'form.pagesymb'});
1199: }
1200: my $cpinfo='';
1201: if ($allowed) {
1202: my $incindex=$index+1;
1203: my $selectbox='';
1.471 raeburn 1204: if (($#LONCAPA::map::order>0) &&
1.329 droeschl 1205: ((split(/\:/,
1.344 bisitz 1206: $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
1207: ne '') &&
1.329 droeschl 1208: ((split(/\:/,
1.344 bisitz 1209: $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
1.329 droeschl 1210: ne '')) {
1211: $selectbox=
1212: '<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
1.373 bisitz 1213: '<select name="newpos" onchange="this.form.submit()">';
1.329 droeschl 1214: for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
1215: if ($i==$incindex) {
1.358 bisitz 1216: $selectbox.='<option value="" selected="selected">('.$i.')</option>';
1.329 droeschl 1217: } else {
1218: $selectbox.='<option value="'.$i.'">'.$i.'</option>';
1219: }
1220: }
1221: $selectbox.='</select>';
1222: }
1223: my %lt=&Apache::lonlocal::texthash(
1224: 'up' => 'Move Up',
1225: 'dw' => 'Move Down',
1226: 'rm' => 'Remove',
1227: 'ct' => 'Cut',
1228: 'rn' => 'Rename',
1229: 'cp' => 'Copy');
1230: my $nocopy=0;
1231: my $nocut=0;
1232: if ($url=~/\.(page|sequence)$/) {
1233: if ($url =~ m{/res/}) {
1234: # no copy for published maps
1235: $nocopy = 1;
1236: } else {
1237: foreach my $item (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) {
1238: my ($title,$url,$ext,$type)=split(/\:/,$item);
1239: if (($url=~/\.(page|sequence)/) && ($type ne 'zombie')) {
1240: $nocopy=1;
1241: last;
1242: }
1243: }
1244: }
1245: }
1.344 bisitz 1246: if ($url=~/^\/res\/lib\/templates\//) {
1247: $nocopy=1;
1.329 droeschl 1248: $nocut=1;
1249: }
1250: my $copylink=' ';
1251: my $cutlink=' ';
1.364 bisitz 1252:
1.329 droeschl 1253: my $skip_confirm = 0;
1254: if ( $folder =~ /^supplemental/
1255: || ($url =~ m{( /smppg$
1256: |/syllabus$
1257: |/aboutme$
1258: |/navmaps$
1259: |/bulletinboard$
1260: |\.html$
1261: |^/adm/wrapper/ext)}x)) {
1262: $skip_confirm = 1;
1263: }
1264:
1265: if (!$nocopy) {
1266: $copylink=(<<ENDCOPY);
1267: <a href='javascript:markcopy("$esc_path","$index","$renametitle","$container","$symb","$folder");' class="LC_docs_copy">$lt{'cp'}</a>
1268: ENDCOPY
1269: }
1270: if (!$nocut) {
1271: $cutlink=(<<ENDCUT);
1272: <a href='javascript:cutres("$esc_path","$index","$renametitle","$container","$symb","$folder",$skip_confirm);' class="LC_docs_cut">$lt{'ct'}</a>
1273: ENDCUT
1274: }
1275: $form_start = (<<END);
1276: <form action="/adm/coursedocs" method="post">
1277: <input type="hidden" name="${type}path" value="$path" />
1278: <input type="hidden" name="${type}symb" value="$symb" />
1279: <input type="hidden" name="setparms" value="$orderidx" />
1280: <input type="hidden" name="changeparms" value="0" />
1281: END
1282: $form_end = '</form>';
1283: $line.=(<<END);
1284: <td>
1.379 bisitz 1285: <div class="LC_docs_entry_move">
1286: <a href='/adm/coursedocs?cmd=up_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'>
1287: <img src="${iconpath}move_up.gif" alt='$lt{'up'}' class="LC_icon" />
1288: </a>
1289: </div>
1290: <div class="LC_docs_entry_move">
1291: <a href='/adm/coursedocs?cmd=down_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'>
1292: <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' class="LC_icon" />
1293: </a>
1294: </div>
1.329 droeschl 1295: </td>
1296: <td>
1297: $form_start
1298: $selectbox
1299: $form_end
1300: </td>
1301: <td class="LC_docs_entry_commands">
1302: <a href='javascript:removeres("$esc_path","$index","$renametitle","$container","$symb",$skip_confirm);' class="LC_docs_remove">$lt{'rm'}</a>
1303: $cutlink
1304: <a href='javascript:changename("$esc_path","$index","$renametitle","$container","$symb");' class="LC_docs_rename">$lt{'rn'}</a>
1305: $copylink
1306: </td>
1307: END
1308:
1309: }
1310: # Figure out what kind of a resource this is
1311: my ($extension)=($url=~/\.(\w+)$/);
1312: my $uploaded=($url=~/^\/*uploaded\//);
1313: my $icon=&Apache::loncommon::icon($url);
1314: my $isfolder=0;
1315: my $ispage=0;
1316: my $folderarg;
1317: my $pagearg;
1318: my $pagefile;
1319: if ($uploaded) {
1.472 raeburn 1320: if (($extension eq 'sequence') || ($extension eq 'page')) {
1321: $url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
1322: my $containerarg = $1;
1323: if ($extension eq 'sequence') {
1324: $icon=$iconpath.'navmap.folder.closed.gif';
1325: $folderarg=$containerarg;
1326: $isfolder=1;
1327: } else {
1328: $icon=$iconpath.'page.gif';
1329: $pagearg=$containerarg;
1330: $ispage=1;
1331: }
1332: if ($allowed) {
1333: $url='/adm/coursedocs?';
1334: } else {
1335: $url='/adm/supplemental?';
1336: }
1.329 droeschl 1337: } else {
1338: &Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
1339: }
1340: }
1.364 bisitz 1341:
1.329 droeschl 1342: my $orig_url = $url;
1.340 raeburn 1343: $orig_url=~s{http(:|:)//https(:|:)//}{https$2//};
1.329 droeschl 1344: my $external = ($url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/});
1345: if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {
1346: my $symb=&Apache::lonnet::symbclean(
1347: &Apache::lonnet::declutter('uploaded/'.
1348: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
1349: $env{'course.'.$env{'request.course.id'}.'.num'}.'/'.$folder.
1350: '.sequence').
1351: '___'.$residx.'___'.
1352: &Apache::lonnet::declutter($url));
1353: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
1354: $url=&Apache::lonnet::clutter($url);
1355: if ($url=~/^\/*uploaded\//) {
1356: $url=~/\.(\w+)$/;
1357: my $embstyle=&Apache::loncommon::fileembstyle($1);
1358: if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
1359: $url='/adm/wrapper'.$url;
1360: } elsif ($embstyle eq 'ssi') {
1361: #do nothing with these
1362: } elsif ($url!~/\.(sequence|page)$/) {
1363: $url='/adm/coursedocs/showdoc'.$url;
1364: }
1.344 bisitz 1365: } elsif ($url=~m|^/ext/|) {
1.329 droeschl 1366: $url='/adm/wrapper'.$url;
1367: $external = 1;
1368: }
1369: if (&Apache::lonnet::symbverify($symb,$url)) {
1370: $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
1371: } else {
1372: $url='';
1373: }
1374: if ($container eq 'page') {
1375: my $symb=$env{'form.pagesymb'};
1.364 bisitz 1376:
1.329 droeschl 1377: $url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);
1378: $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
1379: }
1380: }
1381: my ($parameterset,$rand_order_text) = (' ', ' ');
1382: if ($isfolder || $extension eq 'sequence') {
1383: my $foldername=&escape($foldertitle);
1384: my $folderpath=$env{'form.folderpath'};
1385: if ($folderpath) { $folderpath.='&' };
1.344 bisitz 1386: # Append randompick number, hidden, and encrypted with ":" to foldername,
1.329 droeschl 1387: # so it gets transferred between levels
1388: $folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,
1389: 'parameter_randompick'))[0]
1390: .':'.((&LONCAPA::map::getparameter($orderidx,
1391: 'parameter_hiddenresource'))[0]=~/^yes$/i)
1392: .':'.((&LONCAPA::map::getparameter($orderidx,
1393: 'parameter_encrypturl'))[0]=~/^yes$/i)
1394: .':'.((&LONCAPA::map::getparameter($orderidx,
1395: 'parameter_randomorder'))[0]=~/^yes$/i);
1396: $url.='folderpath='.&escape($folderpath).$cpinfo;
1397: $parameterset='<label>'.&mt('Randomly Pick: ').
1.373 bisitz 1398: '<input type="text" size="4" onchange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randompick_'.$orderidx.'" value="'.
1.329 droeschl 1399: (&LONCAPA::map::getparameter($orderidx,
1400: 'parameter_randompick'))[0].
1401: '" />'.
1402: '<a href="javascript:void(0)">'.&mt('Save').'</a></label>';
1403: my $ro_set=
1404: ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
1405: $rand_order_text ='
1.369 bisitz 1406: <span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" onclick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></span>';
1.329 droeschl 1407: }
1408: if ($ispage) {
1409: my $pagename=&escape($pagetitle);
1410: my $pagepath;
1411: my $folderpath=$env{'form.folderpath'};
1412: if ($folderpath) { $pagepath = $folderpath.'&' };
1413: $pagepath.=$pagearg.'&'.$pagename;
1414: my $symb=$env{'form.pagesymb'};
1415: if (!$symb) {
1416: my $path='uploaded/'.
1417: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
1418: $env{'course.'.$env{'request.course.id'}.'.num'}.'/';
1419: $symb=&Apache::lonnet::encode_symb($path.$folder.'.sequence',
1420: $residx,
1421: $path.$pagearg.'.page');
1422: }
1423: $url.='pagepath='.&escape($pagepath).
1424: '&pagesymb='.&escape($symb).$cpinfo;
1425: }
1.396 raeburn 1426: if (($external) && ($allowed)) {
1.329 droeschl 1427: my $form = ($folder =~ /^default/)? 'newext' : 'supnewext';
1428: $external = ' <a class="LC_docs_ext_edit" href="javascript:edittext(\''.$form.'\',\''.$residx.'\',\''.&escape($title).'\',\''.&escape($orig_url).'\');" >'.&mt('Edit').'</a>';
1429: } else {
1430: undef($external);
1431: }
1.408 raeburn 1432: my $reinit;
1433: if ($crstype eq 'Community') {
1434: $reinit = &mt('(re-initialize community to access)');
1435: } else {
1436: $reinit = &mt('(re-initialize course to access)');
1437: }
1.469 www 1438: $line.='<td>';
1.472 raeburn 1439: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 1440: $line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
1441: } elsif ($url) {
1.470 raeburn 1442: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1443: '<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);
1.469 www 1444: } else {
1445: $line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
1446: }
1447: $line.='</td><td>';
1.472 raeburn 1448: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 1449: $line.='<a href="'.$url.'">'.$title.'</a>';
1450: } elsif ($url) {
1.470 raeburn 1451: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1452: $title,600,500);
1.469 www 1453: } else {
1454: $line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';
1455: }
1456: $line.=$external."</td>";
1.329 droeschl 1457: if (($allowed) && ($folder!~/^supplemental/)) {
1458: my %lt=&Apache::lonlocal::texthash(
1459: 'hd' => 'Hidden',
1460: 'ec' => 'URL hidden');
1461: my $enctext=
1.358 bisitz 1462: ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="checked"':'');
1.329 droeschl 1463: my $hidtext=
1.358 bisitz 1464: ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="checked"':'');
1.329 droeschl 1465: $line.=(<<ENDPARMS);
1466: <td class="LC_docs_entry_parameter">
1467: $form_start
1.369 bisitz 1468: <label><input type="checkbox" name="hiddenresource_$orderidx" onclick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>
1.329 droeschl 1469: $form_end
1.458 raeburn 1470: <br />
1.329 droeschl 1471: $form_start
1.369 bisitz 1472: <label><input type="checkbox" name="encrypturl_$orderidx" onclick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>
1.329 droeschl 1473: $form_end
1474: </td>
1.458 raeburn 1475: <td class="LC_docs_entry_parameter">$form_start $parameterset $form_end<br />
1476: $form_start $rand_order_text $form_end</td>
1.329 droeschl 1477: ENDPARMS
1478: }
1.379 bisitz 1479: $line.=&Apache::loncommon::end_data_table_row();
1.329 droeschl 1480: return $line;
1481: }
1482:
1483: =pod
1484:
1485: =item tiehash()
1486:
1487: tie the hash
1488:
1489: =cut
1490:
1491: sub tiehash {
1492: my ($mode)=@_;
1493: $hashtied=0;
1494: if ($env{'request.course.fn'}) {
1495: if ($mode eq 'write') {
1496: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
1497: &GDBM_WRCREAT(),0640)) {
1498: $hashtied=2;
1499: }
1500: } else {
1501: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
1502: &GDBM_READER(),0640)) {
1503: $hashtied=1;
1504: }
1505: }
1.364 bisitz 1506: }
1.329 droeschl 1507: }
1508:
1509: sub untiehash {
1510: if ($hashtied) { untie %hash; }
1511: $hashtied=0;
1512: return OK;
1513: }
1514:
1515:
1516:
1517:
1518: sub checkonthis {
1519: my ($r,$url,$level,$title)=@_;
1520: $url=&unescape($url);
1521: $alreadyseen{$url}=1;
1522: $r->rflush();
1523: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
1524: $r->print("\n<br />");
1525: if ($level==0) {
1526: $r->print("<br />");
1527: }
1528: for (my $i=0;$i<=$level*5;$i++) {
1529: $r->print(' ');
1530: }
1531: $r->print('<a href="'.$url.'" target="cat">'.
1532: ($title?$title:$url).'</a> ');
1533: if ($url=~/^\/res\//) {
1534: my $result=&Apache::lonnet::repcopy(
1535: &Apache::lonnet::filelocation('',$url));
1536: if ($result eq 'ok') {
1537: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
1538: $r->rflush();
1539: &Apache::lonnet::countacc($url);
1540: $url=~/\.(\w+)$/;
1541: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
1542: $r->print('<br />');
1543: $r->rflush();
1544: for (my $i=0;$i<=$level*5;$i++) {
1545: $r->print(' ');
1546: }
1547: $r->print('- '.&mt('Rendering:').' ');
1548: my ($errorcount,$warningcount)=split(/:/,
1549: &Apache::lonnet::ssi_body($url,
1550: ('grade_target'=>'web',
1551: 'return_only_error_and_warning_counts' => 1)));
1552: if (($errorcount) ||
1553: ($warningcount)) {
1554: if ($errorcount) {
1.369 bisitz 1555: $r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'.
1.329 droeschl 1556: &mt('[quant,_1,error]',$errorcount).'</span>');
1557: }
1558: if ($warningcount) {
1559: $r->print('<span class="LC_warning">'.
1560: &mt('[quant,_1,warning]',$warningcount).'</span>');
1561: }
1562: } else {
1563: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
1564: }
1565: $r->rflush();
1566: }
1567: my $dependencies=
1568: &Apache::lonnet::metadata($url,'dependencies');
1569: foreach my $dep (split(/\,/,$dependencies)) {
1570: if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
1571: &checkonthis($r,$dep,$level+1);
1572: }
1573: }
1574: } elsif ($result eq 'unavailable') {
1575: $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
1576: } elsif ($result eq 'not_found') {
1577: unless ($url=~/\$/) {
1578: $r->print('<span class="LC_error">'.&mt('not found').'</b></span>');
1579: } else {
1.366 bisitz 1580: $r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>');
1.329 droeschl 1581: }
1582: } else {
1583: $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
1584: }
1585: }
1586: }
1587: }
1588:
1589:
1590:
1591: =pod
1592:
1593: =item list_symbs()
1594:
1595: List Symbs
1596:
1597: =cut
1598:
1599: sub list_symbs {
1600: my ($r) = @_;
1601:
1.408 raeburn 1602: my $crstype = &Apache::loncommon::course_type();
1.329 droeschl 1603: $r->print(&Apache::loncommon::start_page('Symb List'));
1604: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List'));
1.442 www 1605: &startContentScreen($r,'tools');
1.329 droeschl 1606: my $navmap = Apache::lonnavmaps::navmap->new();
1607: if (!defined($navmap)) {
1608: $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
1609: '<div class="LC_error">'.
1610: &mt('Unable to retrieve information about course contents').
1611: '</div>');
1.408 raeburn 1612: &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
1.329 droeschl 1613: } else {
1614: $r->print("<pre>\n");
1615: foreach my $res ($navmap->retrieveResources()) {
1.419 bisitz 1616: $r->print($res->compTitle()."\t".$res->symb()."\n");
1.329 droeschl 1617: }
1618: $r->print("\n</pre>\n");
1619: }
1620: }
1621:
1622:
1623: sub verifycontent {
1624: my ($r) = @_;
1.408 raeburn 1625: my $crstype = &Apache::loncommon::course_type();
1626: $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Documents'));
1627: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Documents'));
1.442 www 1628: &startContentScreen($r,'tools');
1.329 droeschl 1629: $hashtied=0;
1630: undef %alreadyseen;
1631: %alreadyseen=();
1632: &tiehash();
1633: foreach my $key (keys(%hash)) {
1634: if ($hash{$key}=~/\.(page|sequence)$/) {
1635: if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
1636: $r->print('<hr /><span class="LC_error">'.
1.419 bisitz 1637: &mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
1.329 droeschl 1638: &unescape($hash{$key}).'</span><br />'.
1.419 bisitz 1639: &mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
1.329 droeschl 1640: }
1641: }
1642: if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
1643: &checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
1644: }
1645: }
1646: &untiehash();
1.442 www 1647: $r->print('<p class="LC_success">'.&mt('Done').'</p>');
1.329 droeschl 1648: }
1649:
1650:
1651: sub devalidateversioncache {
1652: my $src=shift;
1653: &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
1654: &Apache::lonnet::clutter($src));
1655: }
1656:
1657: sub checkversions {
1658: my ($r) = @_;
1.408 raeburn 1659: my $crstype = &Apache::loncommon::course_type();
1660: $r->print(&Apache::loncommon::start_page("Check $crstype Document Versions"));
1661: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Document Versions"));
1.442 www 1662: &startContentScreen($r,'tools');
1663:
1.329 droeschl 1664: my $header='';
1665: my $startsel='';
1666: my $monthsel='';
1667: my $weeksel='';
1668: my $daysel='';
1669: my $allsel='';
1670: my %changes=();
1671: my $starttime=0;
1672: my $haschanged=0;
1673: my %setversions=&Apache::lonnet::dump('resourceversions',
1674: $env{'course.'.$env{'request.course.id'}.'.domain'},
1675: $env{'course.'.$env{'request.course.id'}.'.num'});
1676:
1677: $hashtied=0;
1678: &tiehash();
1679: my %newsetversions=();
1680: if ($env{'form.setmostrecent'}) {
1681: $haschanged=1;
1682: foreach my $key (keys(%hash)) {
1683: if ($key=~/^ids\_(\/res\/.+)$/) {
1684: $newsetversions{$1}='mostrecent';
1685: &devalidateversioncache($1);
1686: }
1687: }
1688: } elsif ($env{'form.setcurrent'}) {
1689: $haschanged=1;
1690: foreach my $key (keys(%hash)) {
1691: if ($key=~/^ids\_(\/res\/.+)$/) {
1692: my $getvers=&Apache::lonnet::getversion($1);
1693: if ($getvers>0) {
1694: $newsetversions{$1}=$getvers;
1695: &devalidateversioncache($1);
1696: }
1697: }
1698: }
1699: } elsif ($env{'form.setversions'}) {
1700: $haschanged=1;
1701: foreach my $key (keys(%env)) {
1702: if ($key=~/^form\.set_version_(.+)$/) {
1703: my $src=$1;
1704: if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
1705: $newsetversions{$src}=$env{$key};
1706: &devalidateversioncache($src);
1707: }
1708: }
1709: }
1710: }
1711: if ($haschanged) {
1712: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
1713: $env{'course.'.$env{'request.course.id'}.'.domain'},
1.344 bisitz 1714: $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
1.329 droeschl 1715: $r->print('<h1>'.&mt('Your Version Settings have been Saved').'</h1>');
1716: } else {
1717: $r->print('<h1><span class="LC_error">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</span></h1>');
1718: }
1719: &mark_hash_old();
1720: }
1721: &changewarning($r,'');
1722: if ($env{'form.timerange'} eq 'all') {
1723: # show all documents
1.408 raeburn 1724: $header=&mt('All Documents in '.$crstype);
1.329 droeschl 1725: $allsel=1;
1726: foreach my $key (keys(%hash)) {
1727: if ($key=~/^ids\_(\/res\/.+)$/) {
1728: my $src=$1;
1729: $changes{$src}=1;
1730: }
1731: }
1732: } else {
1733: # show documents which changed
1734: %changes=&Apache::lonnet::dump
1735: ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
1736: $env{'course.'.$env{'request.course.id'}.'.num'});
1737: my $firstkey=(keys(%changes))[0];
1738: unless ($firstkey=~/^error\:/) {
1739: unless ($env{'form.timerange'}) {
1740: $env{'form.timerange'}=604800;
1741: }
1742: my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
1743: .&mt('seconds');
1744: if ($env{'form.timerange'}==-1) {
1745: $seltext='since start of course';
1746: $startsel='selected';
1747: $env{'form.timerange'}=time;
1748: }
1749: $starttime=time-$env{'form.timerange'};
1750: if ($env{'form.timerange'}==2592000) {
1751: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1752: $monthsel='selected';
1753: } elsif ($env{'form.timerange'}==604800) {
1754: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1755: $weeksel='selected';
1756: } elsif ($env{'form.timerange'}==86400) {
1757: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1758: $daysel='selected';
1759: }
1760: $header=&mt('Content changed').' '.$seltext;
1761: } else {
1762: $header=&mt('No content modifications yet.');
1763: }
1764: }
1765: %setversions=&Apache::lonnet::dump('resourceversions',
1766: $env{'course.'.$env{'request.course.id'}.'.domain'},
1767: $env{'course.'.$env{'request.course.id'}.'.num'});
1768: my %lt=&Apache::lonlocal::texthash
1.408 raeburn 1769: ('st' => 'Version changes since start of '.$crstype,
1.329 droeschl 1770: 'lm' => 'Version changes since last Month',
1771: 'lw' => 'Version changes since last Week',
1772: 'sy' => 'Version changes since Yesterday',
1773: 'al' => 'All Resources (possibly large output)',
1774: 'sd' => 'Display',
1775: 'fi' => 'File',
1776: 'md' => 'Modification Date',
1777: 'mr' => 'Most recently published Version',
1.408 raeburn 1778: 've' => 'Version used in '.$crstype,
1779: 'vu' => 'Set Version to be used in '.$crstype,
1780: 'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
1.329 droeschl 1781: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
1782: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1783: 'di' => 'Differences');
1784: $r->print(<<ENDHEADERS);
1785: <form action="/adm/coursedocs" method="post">
1786: <input type="hidden" name="versions" value="1" />
1787: <input type="submit" name="setmostrecent" value="$lt{'sm'}" />
1788: <input type="submit" name="setcurrent" value="$lt{'sc'}" /><hr />
1789: <select name="timerange">
1790: <option value='all' $allsel>$lt{'al'}</option>
1791: <option value="-1" $startsel>$lt{'st'}</option>
1792: <option value="2592000" $monthsel>$lt{'lm'}</option>
1793: <option value="604800" $weeksel>$lt{'lw'}</option>
1794: <option value="86400" $daysel>$lt{'sy'}</option>
1795: </select>
1796: <input type="submit" name="display" value="$lt{'sd'}" />
1797: <h3>$header</h3>
1798: <input type="submit" name="setversions" value="$lt{'sv'}" />
1799: <table border="0">
1800: ENDHEADERS
1801: foreach my $key (sort(keys(%changes))) {
1802: if ($changes{$key}>$starttime) {
1803: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
1804: my $currentversion=&Apache::lonnet::getversion($key);
1805: if ($currentversion<0) {
1806: $currentversion=&mt('Could not be determined.');
1807: }
1808: my $linkurl=&Apache::lonnet::clutter($key);
1809: $r->print(
1810: '<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
1811: &Apache::lonnet::gettitle($linkurl).
1812: '</b></font></td></tr>'.
1813: '<tr><td> </td>'.
1814: '<td colspan="4">'.
1815: '<a href="'.$linkurl.'" target="cat">'.$linkurl.
1816: '</a></td></tr>'.
1817: '<tr><td></td>'.
1818: '<td title="'.$lt{'md'}.'">'.
1819: &Apache::lonlocal::locallocaltime(
1820: &Apache::lonnet::metadata($root.'.'.$extension,
1821: 'lastrevisiondate')
1822: ).
1823: '</td>'.
1824: '<td title="'.$lt{'mr'}.'"><span class="LC_nobreak">Most Recent: '.
1825: '<font size="+1">'.$currentversion.'</font>'.
1826: '</span></td>'.
1.408 raeburn 1827: '<td title="'.$lt{'ve'}.'"><span class="LC_nobreak">In '.$crstype.': '.
1.329 droeschl 1828: '<font size="+1">');
1829: # Used in course
1830: my $usedversion=$hash{'version_'.$linkurl};
1831: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1832: $r->print($usedversion);
1833: } else {
1834: $r->print($currentversion);
1835: }
1836: $r->print('</font></span></td><td title="'.$lt{'vu'}.'">'.
1837: '<span class="LC_nobreak">Use: ');
1838: # Set version
1839: $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
1840: 'set_version_'.$linkurl,
1.428 raeburn 1841: {'select_form_order' =>
1.329 droeschl 1842: ['',1..$currentversion,'mostrecent'],
1843: '' => '',
1.411 bisitz 1844: 'mostrecent' => &mt('most recent'),
1.428 raeburn 1845: map {$_,$_} (1..$currentversion)}));
1.329 droeschl 1846: $r->print('</span></td></tr><tr><td></td>');
1847: my $lastold=1;
1848: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
1849: my $url=$root.'.'.$prevvers.'.'.$extension;
1850: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
1851: $starttime) {
1852: $lastold=$prevvers;
1853: }
1854: }
1.364 bisitz 1855: #
1.329 droeschl 1856: # Code to figure out how many version entries should go in
1857: # each of the four columns
1858: my $entries_per_col = 0;
1859: my $num_entries = ($currentversion-$lastold);
1860: if ($num_entries % 4 == 0) {
1861: $entries_per_col = $num_entries/4;
1862: } else {
1863: $entries_per_col = $num_entries/4 + 1;
1864: }
1865: my $entries_count = 0;
1.344 bisitz 1866: $r->print('<td valign="top"><font size="-2">');
1.329 droeschl 1867: my $cols_output = 1;
1868: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
1869: my $url=$root.'.'.$prevvers.'.'.$extension;
1870: $r->print('<span class="LC_nobreak"><a href="'.&Apache::lonnet::clutter($url).
1871: '">'.&mt('Version').' '.$prevvers.'</a> ('.
1872: &Apache::lonlocal::locallocaltime(
1873: &Apache::lonnet::metadata($url,
1874: 'lastrevisiondate')
1875: ).
1876: ')');
1877: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
1878: $r->print(' <a href="/adm/diff?filename='.
1879: &Apache::lonnet::clutter($root.'.'.$extension).
1880: '&versionone='.$prevvers.
1.462 raeburn 1881: '" target="diffs">'.&mt('Diffs').'</a>');
1.329 droeschl 1882: }
1883: $r->print('</span><br />');
1884: if (++$entries_count % $entries_per_col == 0) {
1885: $r->print('</font></td>');
1886: if ($cols_output != 4) {
1887: $r->print('<td valign="top"><font size="-2">');
1888: $cols_output++;
1889: }
1890: }
1891: }
1892: while($cols_output++ < 4) {
1893: $r->print('</font></td><td><font>')
1894: }
1895: $r->print('</font></td></tr>'."\n");
1896: }
1897: }
1898: $r->print('</table></form>');
1.419 bisitz 1899: $r->print('<p class="LC_success">'.&mt('Done').'</p>');
1.329 droeschl 1900:
1901: &untiehash();
1902: }
1903:
1904: sub mark_hash_old {
1905: my $retie_hash=0;
1906: if ($hashtied) {
1907: $retie_hash=1;
1908: &untiehash();
1909: }
1910: &tiehash('write');
1911: $hash{'old'}=1;
1912: &untiehash();
1913: if ($retie_hash) { &tiehash(); }
1914: }
1915:
1916: sub is_hash_old {
1917: my $untie_hash=0;
1918: if (!$hashtied) {
1919: $untie_hash=1;
1920: &tiehash();
1921: }
1922: my $return=$hash{'old'};
1923: if ($untie_hash) { &untiehash(); }
1924: return $return;
1925: }
1926:
1927: sub changewarning {
1928: my ($r,$postexec,$message,$url)=@_;
1929: if (!&is_hash_old()) { return; }
1930: my $pathvar='folderpath';
1931: my $path=&escape($env{'form.folderpath'});
1932: if (!defined($url)) {
1933: if (defined($env{'form.pagepath'})) {
1934: $pathvar='pagepath';
1935: $path=&escape($env{'form.pagepath'});
1936: $path.='&pagesymb='.&escape($env{'form.pagesymb'});
1937: }
1938: $url='/adm/coursedocs?'.$pathvar.'='.$path;
1939: }
1940: my $course_type = &Apache::loncommon::course_type();
1941: if (!defined($message)) {
1942: $message='Changes will become active for your current session after [_1], or the next time you log in.';
1943: }
1944: $r->print("\n\n".
1.372 bisitz 1945: '<script type="text/javascript">'."\n".
1946: '// <![CDATA['."\n".
1947: 'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
1948: '// ]]>'."\n".
1.369 bisitz 1949: '</script>'."\n".
1.375 tempelho 1950: '<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
1.329 droeschl 1951: '<input type="hidden" name="orgurl" value="'.$url.
1.372 bisitz 1952: '" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
1.329 droeschl 1953: &mt($message,' <input type="hidden" name="'.
1954: $env{'request.role'}.'" value="1" /><input type="button" value="'.
1.369 bisitz 1955: &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />').
1.372 bisitz 1956: $help{'Caching'}.'</p></form>'."\n\n");
1.329 droeschl 1957: }
1958:
1959:
1960: sub init_breadcrumbs {
1961: my ($form,$text)=@_;
1962: &Apache::lonhtmlcommon::clear_breadcrumbs();
1963: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs",
1.405 bisitz 1964: text=>&Apache::loncommon::course_type().' Editor',
1.329 droeschl 1965: faq=>273,
1966: bug=>'Instructor Interface',
1967: help => 'Docs_Adding_Course_Doc'});
1968: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
1969: text=>$text,
1970: faq=>273,
1971: bug=>'Instructor Interface'});
1972: }
1973:
1.441 www 1974: # subroutine to list form elements
1975: sub create_list_elements {
1976: my @formarr = @_;
1977: my $list = '';
1978: for my $button (@formarr){
1979: for my $picture(keys %$button) {
1980: $list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text'});
1981: }
1982: }
1983: return $list;
1984: }
1.329 droeschl 1985:
1.441 www 1986: # subroutine to create ul from list elements
1987: sub create_form_ul {
1988: my $list = shift;
1989: my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'});
1990: return $ul;
1991: }
1.329 droeschl 1992:
1.442 www 1993: #
1994: # Start tabs
1995: #
1996:
1997: sub startContentScreen {
1998: my ($r,$mode)=@_;
1999: $r->print('<ul class="LC_TabContentBigger" id="mainnav">');
1.472 raeburn 2000: if (($mode eq 'navmaps') || ($mode eq 'supplemental')) {
2001: $r->print('<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b> '.&mt('Content Overview').' </b></a></li>'."\n");
2002: $r->print('<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b> '.&mt('Content Search').' </b></a></li>'."\n");
2003: $r->print('<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b> '.&mt('Content Index').' </b></a></li>'."\n");
2004: $r->print('<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>');
2005: } else {
1.444 www 2006: $r->print('<li '.(($mode eq 'docs')?' class="active"':'').
1.457 raeburn 2007: ' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b> '.&mt('Content Editor').' </b></a></li>');
1.472 raeburn 2008: $r->print('<li '.(($mode eq 'suppdocs')?' class="active"':'').
2009: '><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Content Editor').'</b></a></li>');
1.444 www 2010: }
1.472 raeburn 2011: $r->print("\n".'</ul>'."\n");
1.474 raeburn 2012: $r->print('<div class="LC_DocsBox" style="clear:both;margin:0;" id="contenteditor">'.
2013: '<div id="maincoursedoc" style="margin:0 0;padding:0 0;">'.
2014: '<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">');
1.442 www 2015: }
2016:
2017: #
2018: # End tabs
2019: #
2020:
2021: sub endContentScreen {
2022: my ($r)=@_;
2023: $r->print('</div></div></div>');
2024: }
1.329 droeschl 2025:
1.446 www 2026: sub supplemental_base {
1.472 raeburn 2027: return 'supplemental&'.&escape(&mt('Supplemental '.&Apache::loncommon::course_type().' Content'));
1.446 www 2028: }
2029:
1.329 droeschl 2030: sub handler {
2031: my $r = shift;
2032: &Apache::loncommon::content_type($r,'text/html');
2033: $r->send_http_header;
2034: return OK if $r->header_only;
1.408 raeburn 2035: my $crstype = &Apache::loncommon::course_type();
1.329 droeschl 2036:
1.443 www 2037: #
1.329 droeschl 2038: # --------------------------------------------- Initialize help topics for this
2039: foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
2040: 'Adding_External_Resource','Navigate_Content',
2041: 'Adding_Folders','Docs_Overview', 'Load_Map',
2042: 'Supplemental','Score_Upload_Form','Adding_Pages',
2043: 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
2044: 'Check_Resource_Versions','Verify_Content') {
2045: $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
2046: }
2047: # Composite help files
2048: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
2049: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
2050: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
2051: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
2052: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
2053: 'Option_Response_Simple');
2054: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
2055: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
1.347 weissno 2056: $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
1.329 droeschl 2057: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
1.353 weissno 2058: $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
1.329 droeschl 2059: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
2060:
1.472 raeburn 2061:
2062: my $allowed;
2063: # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
2064: unless ($r->uri eq '/adm/supplemental') {
2065: # does this user have privileges to modify content.
2066: $allowed = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
2067: }
2068:
1.329 droeschl 2069: if ($allowed && $env{'form.verify'}) {
2070: &init_breadcrumbs('verify','Verify Content');
2071: &verifycontent($r);
2072: } elsif ($allowed && $env{'form.listsymbs'}) {
2073: &init_breadcrumbs('listsymbs','List Symbs');
2074: &list_symbs($r);
2075: } elsif ($allowed && $env{'form.docslog'}) {
2076: &init_breadcrumbs('docslog','Show Log');
2077: &docs_change_log($r);
2078: } elsif ($allowed && $env{'form.versions'}) {
2079: &init_breadcrumbs('versions','Check/Set Resource Versions');
2080: &checkversions($r);
2081: } elsif ($allowed && $env{'form.dumpcourse'}) {
1.419 bisitz 2082: &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' Documents to Construction Space');
1.329 droeschl 2083: &dumpcourse($r);
2084: } elsif ($allowed && $env{'form.exportcourse'}) {
1.377 bisitz 2085: &init_breadcrumbs('exportcourse','IMS Export');
1.475 raeburn 2086: &Apache::imsexport::exportcourse($r);
1.329 droeschl 2087: } else {
1.445 www 2088: #
2089: # Done catching special calls
2090: # The whole rest is for course and supplemental documents
2091: # Get the parameters that may be needed
2092: #
2093: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
2094: ['folderpath','pagepath',
1.466 www 2095: 'pagesymb','forcesupplement','forcestandard',
2096: 'symb','command']);
1.445 www 2097:
2098: # standard=1: this is a "new-style" course with an uploaded map as top level
2099: # standard=2: this is a "old-style" course, and there is nothing we can do
1.329 droeschl 2100:
2101: my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
1.445 www 2102:
2103: # Decide whether this should display supplemental or main content
2104: # supplementalflag=1: show supplemental documents
2105: # supplementalflag=0: show standard documents
2106:
2107:
2108: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
2109: if (($env{'form.folderpath'}=~/^default/) || $env{'form.folderpath'} eq "" || ($env{'form.pagepath'})) {
2110: $supplementalflag=0;
2111: }
2112: if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
2113: if ($env{'form.forcestandard'}) { $supplementalflag=0; }
2114: unless ($allowed) { $supplementalflag=1; }
2115: unless ($standard) { $supplementalflag=1; }
2116:
1.329 droeschl 2117: my $script='';
2118: my $showdoc=0;
1.457 raeburn 2119: my $addentries = {};
1.475 raeburn 2120: my $container;
1.329 droeschl 2121: my $containertag;
2122: my $uploadtag;
2123:
1.464 www 2124: # Do we directly jump somewhere?
1.466 www 2125:
1.464 www 2126: if ($env{'form.command'} eq 'direct') {
1.468 raeburn 2127: my ($mapurl,$id,$resurl);
1.472 raeburn 2128: if ($env{'form.symb'} ne '') {
1.468 raeburn 2129: ($mapurl,$id,$resurl) = &Apache::lonnet::decode_symb($env{'form.symb'});
2130: if ($resurl=~/\.(sequence|page)$/) {
2131: $mapurl=$resurl;
2132: } elsif ($resurl eq 'adm/navmaps') {
2133: $mapurl=$env{'course.'.$env{'request.course.id'}.'.url'};
2134: }
1.472 raeburn 2135: my $mapresobj;
2136: my $navmap = Apache::lonnavmaps::navmap->new();
2137: if (ref($navmap)) {
2138: $mapresobj = $navmap->getResourceByUrl($mapurl);
2139: }
2140: $mapurl=~s{^.*/([^/]+)\.(\w+)$}{$1};
2141: my $type=$2;
2142: my $path;
2143: if (ref($mapresobj)) {
2144: my $pcslist = $mapresobj->map_hierarchy();
2145: if ($pcslist ne '') {
2146: foreach my $pc (split(/,/,$pcslist)) {
2147: next if ($pc <= 1);
2148: my $res = $navmap->getByMapPc($pc);
2149: if (ref($res)) {
2150: my $thisurl = $res->src();
2151: $thisurl=~s{^.*/([^/]+)\.\w+$}{$1};
2152: my $thistitle = $res->title();
2153: $path .= '&'.
2154: &Apache::lonhtmlcommon::entity_encode($thisurl).'&'.
2155: &Apache::lonhtmlcommon::entity_encode($thistitle).
2156: ':'.$res->randompick().
2157: ':'.$res->randomout().
2158: ':'.$res->encrypted().
2159: ':'.$res->randomorder();
2160: }
1.467 raeburn 2161: }
2162: }
1.472 raeburn 2163: $path .= '&'.&Apache::lonhtmlcommon::entity_encode($mapurl).'&'.
1.467 raeburn 2164: &Apache::lonhtmlcommon::entity_encode($mapresobj->title()).
2165: ':'.$mapresobj->randompick().
2166: ':'.$mapresobj->randomout().
2167: ':'.$mapresobj->encrypted().
2168: ':'.$mapresobj->randomorder();
1.472 raeburn 2169: } else {
2170: my $maptitle = &Apache::lonnet::gettitle($mapurl);
2171: $path = '&default&...::::'.
2172: '&'.&Apache::lonhtmlcommon::entity_encode($mapurl).'&'.
2173: &Apache::lonhtmlcommon::entity_encode($maptitle).'::::';
2174: }
2175: $path = 'default&'.
2176: &Apache::lonhtmlcommon::entity_encode('Main Course Documents').
2177: $path;
2178: if ($type eq 'sequence') {
2179: $env{'form.folderpath'}=$path;
2180: $env{'form.pagepath'}='';
2181: } else {
2182: $env{'form.pagepath'}=$path;
2183: $env{'form.folderpath'}='';
2184: }
2185: } elsif ($env{'form.supppath'} ne '') {
2186: $env{'form.folderpath'}=$env{'form.supppath'};
1.466 www 2187: }
1.472 raeburn 2188: } elsif ($env{'form.command'} eq 'editdocs') {
2189: $env{'form.folderpath'} = 'default&'.
2190: &Apache::lonhtmlcommon::entity_encode('Main Course Content');
2191: $env{'form.pagepath'}='';
2192: } elsif ($env{'form.command'} eq 'editsupp') {
2193: $env{'form.folderpath'} = 'default&'.
2194: &Apache::lonhtmlcommon::entity_encode('Supplemental Content');
2195: $env{'form.pagepath'}='';
1.464 www 2196: }
2197:
1.445 www 2198: # Where do we store these for when we come back?
2199: my $stored_folderpath='docs_folderpath';
2200: if ($supplementalflag) {
2201: $stored_folderpath='docs_sup_folderpath';
2202: }
1.464 www 2203:
1.329 droeschl 2204: # No folderpath, no pagepath, see if we have something stored
2205: if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) {
1.445 www 2206: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.329 droeschl 2207: {'folderpath' => 'scalar'});
2208: }
1.446 www 2209:
2210: # If we are not allowed to make changes, all we can see are supplemental docs
1.409 raeburn 2211: if (!$allowed) {
1.446 www 2212: $env{'form.pagepath'}='';
2213: unless ($env{'form.folderpath'} =~ /^supplemental/) {
2214: $env{'form.folderpath'} = &supplemental_base();
1.409 raeburn 2215: }
2216: }
1.446 www 2217: # If we still not have a folderpath, see if we can resurrect at pagepath
1.409 raeburn 2218: if (!$env{'form.folderpath'} && $allowed) {
1.445 www 2219: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.329 droeschl 2220: {'pagepath' => 'scalar'});
2221: }
1.446 www 2222: # Make the zeroth entry in supplemental docs page paths, so we can get to top level
1.329 droeschl 2223: if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
1.446 www 2224: $env{'form.folderpath'} = &supplemental_base()
2225: .'&'.
1.329 droeschl 2226: $env{'form.folderpath'};
2227: }
1.446 www 2228: # If after all of this, we still don't have any paths, make them
2229: unless (($env{'form.pagepath'}) || ($env{'form.folderpath'})) {
2230: if ($supplementalflag) {
2231: $env{'form.folderpath'}=&supplemental_base();
2232: } else {
2233: $env{'form.folderpath'}='default';
2234: }
1.472 raeburn 2235: }
1.446 www 2236:
1.445 www 2237: # Store this
1.447 www 2238: &Apache::loncommon::store_course_settings($stored_folderpath,
1.329 droeschl 2239: {'pagepath' => 'scalar',
2240: 'folderpath' => 'scalar'});
1.446 www 2241:
1.329 droeschl 2242: if ($env{'form.folderpath'}) {
2243: my (@folderpath)=split('&',$env{'form.folderpath'});
2244: $env{'form.foldername'}=&unescape(pop(@folderpath));
2245: $env{'form.folder'}=pop(@folderpath);
1.475 raeburn 2246: $container='sequence';
1.329 droeschl 2247: }
2248: if ($env{'form.pagepath'}) {
2249: my (@pagepath)=split('&',$env{'form.pagepath'});
2250: $env{'form.pagename'}=&unescape(pop(@pagepath));
2251: $env{'form.folder'}=pop(@pagepath);
1.475 raeburn 2252: $container='page';
1.329 droeschl 2253: $containertag = '<input type="hidden" name="pagepath" value="" />'.
1.434 raeburn 2254: '<input type="hidden" name="pagesymb" value="" />';
2255: $uploadtag =
2256: '<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />'.
2257: '<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />'.
2258: '<input type="hidden" name="folderpath" value="" />';
1.433 raeburn 2259: } else {
2260: my $folderpath=$env{'form.folderpath'};
2261: if (!$folderpath) {
2262: if ($env{'form.folder'} eq '' ||
2263: $env{'form.folder'} eq 'supplemental') {
2264: $folderpath='default&'.
2265: &escape(&mt('Main '.$crstype.' Documents'));
2266: }
2267: }
2268: $containertag = '<input type="hidden" name="folderpath" value="" />';
2269: $uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
1.329 droeschl 2270: }
2271: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
2272: $showdoc='/'.$1;
2273: }
1.402 raeburn 2274: if ($showdoc) { # got called in sequence from course
2275: $allowed=0;
2276: } else {
1.344 bisitz 2277: if ($allowed) {
1.329 droeschl 2278: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
1.344 bisitz 2279: $script=&Apache::lonratedt::editscript('simple');
1.329 droeschl 2280: }
2281: }
2282:
2283: # get course data
2284: my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
2285: my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
2286:
1.344 bisitz 2287: # get personal data
1.329 droeschl 2288: my $uname=$env{'user.name'};
2289: my $udom=$env{'user.domain'};
2290: my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
2291:
2292: # graphics settings
2293:
2294: $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL') . "/");
2295:
2296: if ($allowed) {
1.458 raeburn 2297: my @tabids;
2298: if ($supplementalflag) {
2299: @tabids = ('002','ee2','ff2');
2300: } else {
2301: @tabids = ('aa1','bb1','cc1','ff1');
2302: unless ($env{'form.pagepath'}) {
2303: unshift(@tabids,'001');
2304: push(@tabids,('dd1','ee1'));
2305: }
2306: }
2307: my $tabidstr = join("','",@tabids);
1.472 raeburn 2308: $script .= &editing_js($udom,$uname,$supplementalflag).
1.458 raeburn 2309: &resize_contentdiv_js($tabidstr);
1.457 raeburn 2310: $addentries = {
1.458 raeburn 2311: onload => "javascript:resize_contentdiv('contentscroll','1','1');",
1.457 raeburn 2312: };
1.329 droeschl 2313: }
2314: # -------------------------------------------------------------------- Body tag
1.369 bisitz 2315: $script = '<script type="text/javascript">'."\n"
1.372 bisitz 2316: .'// <![CDATA['."\n"
2317: .$script."\n"
2318: .'// ]]>'."\n"
2319: .'</script>'."\n";
1.385 bisitz 2320:
2321: # Breadcrumbs
2322: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.446 www 2323: unless ($showdoc) {
1.392 raeburn 2324: &Apache::lonhtmlcommon::add_breadcrumb({
1.446 www 2325: href=>"/adm/coursedocs",text=>"$crstype Contents"});
1.392 raeburn 2326:
1.446 www 2327: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
1.457 raeburn 2328: {'force_register' => $showdoc,
2329: 'add_entries' => $addentries,
2330: })
1.392 raeburn 2331: .&Apache::loncommon::help_open_menu('','',273,'RAT')
2332: .&Apache::lonhtmlcommon::breadcrumbs(
1.408 raeburn 2333: 'Editing the Table of Contents for your '.$crstype,
1.392 raeburn 2334: 'Docs_Adding_Course_Doc')
2335: );
1.446 www 2336: } else {
1.408 raeburn 2337: $r->print(&Apache::loncommon::start_page("$crstype documents",undef,
1.402 raeburn 2338: {'force_register' => $showdoc,}));
1.392 raeburn 2339: }
1.364 bisitz 2340:
1.329 droeschl 2341: my %allfiles = ();
2342: my %codebase = ();
1.440 raeburn 2343: my ($upload_result,$upload_output,$uploadphase);
1.329 droeschl 2344: if ($allowed) {
2345: if (($env{'form.uploaddoc.filename'}) &&
2346: ($env{'form.cmd'}=~/^upload_(\w+)/)) {
1.440 raeburn 2347: my $context = $1;
2348: # Process file upload - phase one - upload and parse primary file.
1.329 droeschl 2349: undef($hadchanges);
1.440 raeburn 2350: $uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
2351: \%allfiles,\%codebase,$context);
1.329 droeschl 2352: if ($hadchanges) {
2353: &mark_hash_old();
2354: }
1.440 raeburn 2355: $r->print($upload_output);
2356: } elsif ($env{'form.phase'} eq 'upload_embedded') {
2357: # Process file upload - phase two - upload embedded objects
2358: $uploadphase = 'check_embedded';
2359: my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');
2360: my $state = &embedded_form_elems($uploadphase,$primaryurl,
2361: $env{'form.newidx'});
2362: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
2363: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
2364: my ($destination,$dir_root) = &embedded_destination();
2365: my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
2366: my $actionurl = '/adm/coursedocs';
2367: my ($result,$flag) =
2368: &Apache::loncommon::upload_embedded('coursedoc',$destination,
2369: $docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
2370: $actionurl);
2371: $r->print($result.&return_to_editor());
2372: } elsif ($env{'form.phase'} eq 'check_embedded') {
2373: # Process file upload - phase three - modify references in HTML file
2374: $uploadphase = 'modified_orightml';
2375: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
2376: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
2377: my ($destination,$dir_root) = &embedded_destination();
2378: $r->print(&Apache::loncommon::modify_html_refs('coursedoc',$destination,
2379: $docuname,$docudom,undef,
2380: $dir_root).
2381: &return_to_editor());
1.476 raeburn 2382: } elsif ($env{'form.phase'} eq 'decompress_uploaded') {
2383: $uploadphase = 'decompress_phase_one';
2384: $r->print(&decompression_phase_one().
2385: &return_to_editor());
2386: } elsif ($env{'form.phase'} eq 'decompress_cleanup') {
2387: $uploadphase = 'decompress_phase_two';
2388: $r->print(&decompression_phase_two().
2389: &return_to_editor());
1.329 droeschl 2390: }
2391: }
2392:
1.440 raeburn 2393: unless ($showdoc || $uploadphase) {
1.329 droeschl 2394: # -----------------------------------------------------------------------------
2395: my %lt=&Apache::lonlocal::texthash(
1.408 raeburn 2396: 'uplm' => 'Upload a new main '.lc($crstype).' document',
2397: 'upls' => 'Upload a new supplemental '.lc($crstype).' document',
1.329 droeschl 2398: 'impp' => 'Import a document',
2399: 'copm' => 'All documents out of a published map into this folder',
1.417 droeschl 2400: 'upld' => 'Import Document',
1.329 droeschl 2401: 'srch' => 'Search',
2402: 'impo' => 'Import',
1.435 wenzelju 2403: 'wish' => 'Import from Wishlist',
1.329 droeschl 2404: 'selm' => 'Select Map',
2405: 'load' => 'Load Map',
1.419 bisitz 2406: 'reco' => 'Recover Deleted Documents',
1.329 droeschl 2407: 'newf' => 'New Folder',
2408: 'newp' => 'New Composite Page',
2409: 'extr' => 'External Resource',
2410: 'syll' => 'Syllabus',
1.425 raeburn 2411: 'navc' => 'Table of Contents',
1.343 biermanm 2412: 'sipa' => 'Simple Course Page',
1.329 droeschl 2413: 'sipr' => 'Simple Problem',
2414: 'drbx' => 'Drop Box',
1.451 www 2415: 'scuf' => 'External Scores (handgrade, upload, clicker)',
1.336 schafran 2416: 'bull' => 'Discussion Board',
1.347 weissno 2417: 'mypi' => 'My Personal Information Page',
1.353 weissno 2418: 'grpo' => 'Group Portfolio',
1.329 droeschl 2419: 'rost' => 'Course Roster',
1.348 weissno 2420: 'abou' => 'Personal Information Page for a User',
1.377 bisitz 2421: 'imsf' => 'IMS Import',
2422: 'imsl' => 'Import IMS package',
1.329 droeschl 2423: 'file' => 'File',
2424: 'title' => 'Title',
2425: 'comment' => 'Comment',
1.403 raeburn 2426: 'parse' => 'Upload embedded images/multimedia files if HTML file',
1.368 truskell 2427: 'nd' => 'Upload Document',
1.329 droeschl 2428: 'pm' => 'Published Map',
2429: 'sd' => 'Special Document',
2430: 'mo' => 'More Options',
2431: );
2432: # -----------------------------------------------------------------------------
2433: my $fileupload=(<<FIUP);
2434: $lt{'file'}:<br />
2435: <input type="file" name="uploaddoc" size="40" />
2436: FIUP
2437:
2438: my $checkbox=(<<CHBO);
2439: <!-- <label>$lt{'parse'}?
2440: <input type="checkbox" name="parserflag" />
2441: </label> -->
2442: <label>
2443: <input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}
2444: </label>
2445: CHBO
2446:
1.458 raeburn 2447: my $fileuploada = "<br clear='all' /><input type='submit' value='".$lt{'upld'}."' /> $help{'Uploading_From_Harddrive'}";
1.329 droeschl 2448: my $fileuploadform=(<<FUFORM);
2449: <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.371 tempelho 2450: <input type="hidden" name="active" value="aa" />
1.329 droeschl 2451: $fileupload
2452: <br />
2453: $lt{'title'}:<br />
1.458 raeburn 2454: <input type="text" size="60" name="comment" />
1.329 droeschl 2455: $uploadtag
2456: <input type="hidden" name="cmd" value="upload_default" />
2457: <br />
1.458 raeburn 2458: <span class="LC_nobreak" style="float:left">
1.329 droeschl 2459: $checkbox
2460: </span>
1.383 tempelho 2461: FUFORM
1.459 raeburn 2462: $fileuploadform .= $fileuploada.'</form>';
1.329 droeschl 2463:
2464: my $simpleeditdefaultform=(<<SEDFFORM);
2465: <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
1.371 tempelho 2466: <input type="hidden" name="active" value="bb" />
1.383 tempelho 2467: SEDFFORM
2468: my @simpleeditdefaultforma = (
1.423 onken 2469: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => "$uploadtag<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
2470: { '<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>$help{'Importing_LON-CAPA_Resource'}" },
1.435 wenzelju 2471: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{wish}.'" onclick="javascript:open_Wishlist_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_Wishlist_Import();'>$lt{'wish'}</a>" },
1.383 tempelho 2472: );
1.443 www 2473: $simpleeditdefaultform .= &create_form_ul(&create_list_elements(@simpleeditdefaultforma));
1.383 tempelho 2474: $simpleeditdefaultform .=(<<SEDFFORM);
1.459 raeburn 2475: <hr id="bb_hrule" style="width:0px;text-align:left;margin-left:0" />
1.329 droeschl 2476: $lt{'copm'}<br />
2477: <input type="text" size="40" name="importmap" /><br />
1.458 raeburn 2478: <span class="LC_nobreak" style="float:left"><input type="button"
1.369 bisitz 2479: onclick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
1.329 droeschl 2480: value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />
2481: $help{'Load_Map'}</span>
2482: </form>
2483: SEDFFORM
2484:
1.442 www 2485: my $extresourcesform=(<<ERFORM);
2486: <form action="/adm/coursedocs" method="post" name="newext">
2487: $uploadtag
2488: <input type="hidden" name="importdetail" value="" />
2489: <a class="LC_menubuttons_link" href="javascript:makenewext('newext');">$lt{'extr'}</a>$help{'Adding_External_Resource'}
2490: </form>
1.329 droeschl 2491: ERFORM
2492:
1.442 www 2493:
1.329 droeschl 2494: if ($allowed) {
2495: &update_paste_buffer($coursenum,$coursedom);
2496: my %lt=&Apache::lonlocal::texthash(
2497: 'vc' => 'Verify Content',
2498: 'cv' => 'Check/Set Resource Versions',
2499: 'ls' => 'List Symbs',
2500: 'sl' => 'Show Log'
2501: );
2502:
1.337 ehlerst 2503: $r->print(<<HIDDENFORM);
2504: <form name="renameform" method="post" action="/adm/coursedocs">
2505: <input type="hidden" name="title" />
2506: <input type="hidden" name="cmd" />
2507: <input type="hidden" name="markcopy" />
2508: <input type="hidden" name="copyfolder" />
2509: $containertag
2510: </form>
2511: <form name="simpleedit" method="post" action="/adm/coursedocs">
2512: <input type="hidden" name="importdetail" value="" />
2513: $uploadtag
2514: </form>
2515: HIDDENFORM
1.329 droeschl 2516: }
1.442 www 2517:
2518: # Generate the tabs
1.472 raeburn 2519: my $mode;
2520: if (($supplementalflag) && (!$allowed)) {
2521: &Apache::lonnavdisplay::startContentScreen($r,'supplemental');
2522: } else {
2523: &startContentScreen($r,($supplementalflag?'suppdocs':'docs'));
2524: }
1.443 www 2525:
1.442 www 2526: #
2527:
2528: my $savefolderpath;
2529:
1.395 raeburn 2530: if ($allowed) {
1.329 droeschl 2531: my $folder=$env{'form.folder'};
1.443 www 2532: if ($folder eq '' || $supplementalflag) {
1.329 droeschl 2533: $folder='default';
1.356 tempelho 2534: $savefolderpath = $env{'form.folderpath'};
1.442 www 2535: $env{'form.folderpath'}='default&'.&escape(&mt('Content'));
1.329 droeschl 2536: $uploadtag = '<input type="hidden" name="folderpath" value="'.
2537: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
2538: }
2539: my $postexec='';
2540: if ($folder eq 'default') {
1.372 bisitz 2541: $r->print('<script type="text/javascript">'."\n"
2542: .'// <![CDATA['."\n"
2543: .'this.window.name="loncapaclient";'."\n"
2544: .'// ]]>'."\n"
2545: .'</script>'."\n"
1.369 bisitz 2546: );
1.329 droeschl 2547: } else {
2548: #$postexec='self.close();';
2549: }
2550: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
2551: '.sequence';
2552: my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
2553: '.page';
2554: my $container='sequence';
2555: if ($env{'form.pagepath'}) {
2556: $container='page';
2557: }
2558: my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
2559:
2560:
2561:
2562: my $recoverform=(<<RFORM);
2563: <form action="/adm/groupsort" method="post" name="recover">
1.436 wenzelju 2564: <a class="LC_menubuttons_link" href="javascript:groupopen('$readfile',1)">$lt{'reco'}</a>
1.329 droeschl 2565: </form>
2566: RFORM
2567:
2568: my $imspform=(<<IMSPFORM);
2569: <form action="/adm/imsimportdocs" method="post" name="ims">
2570: <input type="hidden" name="folder" value="$folder" />
1.423 onken 2571: <a class="LC_menubuttons_link" href="javascript:makeims();">$lt{'imsf'}</a>
1.329 droeschl 2572: </form>
2573: IMSPFORM
2574:
2575: my $newnavform=(<<NNFORM);
2576: <form action="/adm/coursedocs" method="post" name="newnav">
1.371 tempelho 2577: <input type="hidden" name="active" value="cc" />
1.329 droeschl 2578: $uploadtag
2579: <input type="hidden" name="importdetail"
2580: value="$lt{'navc'}=/adm/navmaps" />
1.423 onken 2581: <a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a>
1.329 droeschl 2582: $help{'Navigate_Content'}
2583: </form>
2584: NNFORM
2585: my $newsmppageform=(<<NSPFORM);
2586: <form action="/adm/coursedocs" method="post" name="newsmppg">
1.371 tempelho 2587: <input type="hidden" name="active" value="cc" />
1.329 droeschl 2588: $uploadtag
2589: <input type="hidden" name="importdetail" value="" />
1.423 onken 2590: <a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
1.383 tempelho 2591: $help{'Simple Page'}
1.329 droeschl 2592: </form>
2593: NSPFORM
2594:
2595: my $newsmpproblemform=(<<NSPROBFORM);
2596: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1.371 tempelho 2597: <input type="hidden" name="active" value="cc" />
1.329 droeschl 2598: $uploadtag
2599: <input type="hidden" name="importdetail" value="" />
1.423 onken 2600: <a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
1.383 tempelho 2601: $help{'Simple Problem'}
1.329 droeschl 2602: </form>
2603:
2604: NSPROBFORM
2605:
2606: my $newdropboxform=(<<NDBFORM);
2607: <form action="/adm/coursedocs" method="post" name="newdropbox">
1.371 tempelho 2608: <input type="hidden" name="active" value="cc" />
1.344 bisitz 2609: $uploadtag
1.329 droeschl 2610: <input type="hidden" name="importdetail" value="" />
1.423 onken 2611: <a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
1.344 bisitz 2612: </form>
1.329 droeschl 2613: NDBFORM
2614:
2615: my $newexuploadform=(<<NEXUFORM);
2616: <form action="/adm/coursedocs" method="post" name="newexamupload">
1.371 tempelho 2617: <input type="hidden" name="active" value="cc" />
1.329 droeschl 2618: $uploadtag
2619: <input type="hidden" name="importdetail" value="" />
1.423 onken 2620: <a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
1.329 droeschl 2621: $help{'Score_Upload_Form'}
2622: </form>
2623: NEXUFORM
2624:
2625: my $newbulform=(<<NBFORM);
2626: <form action="/adm/coursedocs" method="post" name="newbul">
1.371 tempelho 2627: <input type="hidden" name="active" value="cc" />
1.329 droeschl 2628: $uploadtag
2629: <input type="hidden" name="importdetail" value="" />
1.423 onken 2630: <a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
1.329 droeschl 2631: $help{'Bulletin Board'}
2632: </form>
2633: NBFORM
2634:
2635: my $newaboutmeform=(<<NAMFORM);
2636: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.371 tempelho 2637: <input type="hidden" name="active" value="cc" />
1.329 droeschl 2638: $uploadtag
2639: <input type="hidden" name="importdetail"
2640: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 2641: <a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 2642: $help{'My Personal Information Page'}
1.329 droeschl 2643: </form>
2644: NAMFORM
2645:
2646: my $newaboutsomeoneform=(<<NASOFORM);
2647: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1.371 tempelho 2648: <input type="hidden" name="active" value="cc" />
1.329 droeschl 2649: $uploadtag
2650: <input type="hidden" name="importdetail" value="" />
1.423 onken 2651: <a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
1.329 droeschl 2652: </form>
2653: NASOFORM
2654:
2655:
2656: my $newrosterform=(<<NROSTFORM);
2657: <form action="/adm/coursedocs" method="post" name="newroster">
1.371 tempelho 2658: <input type="hidden" name="active" value="cc" />
1.329 droeschl 2659: $uploadtag
2660: <input type="hidden" name="importdetail"
2661: value="$lt{'rost'}=/adm/viewclasslist" />
1.423 onken 2662: <a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a>
1.329 droeschl 2663: $help{'Course Roster'}
2664: </form>
2665: NROSTFORM
2666:
1.342 ehlerst 2667: my $specialdocumentsform;
1.383 tempelho 2668: my @specialdocumentsforma;
1.451 www 2669: my $gradingform;
2670: my @gradingforma;
2671: my $communityform;
2672: my @communityforma;
1.351 ehlerst 2673: my $newfolderform;
1.390 tempelho 2674: my $newfolderb;
1.342 ehlerst 2675:
1.451 www 2676: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.383 tempelho 2677:
1.329 droeschl 2678: my $newpageform=(<<NPFORM);
2679: <form action="/adm/coursedocs" method="post" name="newpage">
2680: <input type="hidden" name="folderpath" value="$path" />
2681: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 2682: <input type="hidden" name="active" value="cc" />
1.423 onken 2683: <a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
1.383 tempelho 2684: $help{'Adding_Pages'}
1.329 droeschl 2685: </form>
2686: NPFORM
1.390 tempelho 2687:
2688:
1.351 ehlerst 2689: $newfolderform=(<<NFFORM);
1.329 droeschl 2690: <form action="/adm/coursedocs" method="post" name="newfolder">
2691: <input type="hidden" name="folderpath" value="$path" />
2692: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 2693: <input type="hidden" name="active" value="aa" />
1.422 onken 2694: <a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
1.329 droeschl 2695: </form>
2696: NFFORM
2697:
2698: my $newsylform=(<<NSYLFORM);
2699: <form action="/adm/coursedocs" method="post" name="newsyl">
1.371 tempelho 2700: <input type="hidden" name="active" value="cc" />
1.329 droeschl 2701: $uploadtag
2702: <input type="hidden" name="importdetail"
2703: value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 2704: <a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 2705: $help{'Syllabus'}
1.383 tempelho 2706:
1.329 droeschl 2707: </form>
2708: NSYLFORM
1.364 bisitz 2709:
1.329 droeschl 2710: my $newgroupfileform=(<<NGFFORM);
2711: <form action="/adm/coursedocs" method="post" name="newgroupfiles">
1.371 tempelho 2712: <input type="hidden" name="active" value="cc" />
1.329 droeschl 2713: $uploadtag
2714: <input type="hidden" name="importdetail"
2715: value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
1.423 onken 2716: <a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a>
1.353 weissno 2717: $help{'Group Portfolio'}
1.329 droeschl 2718: </form>
2719: NGFFORM
1.383 tempelho 2720: @specialdocumentsforma=(
1.421 onken 2721: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
1.417 droeschl 2722: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.newsyl.submit()" />'=>$newsylform},
1.451 www 2723: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform},
2724: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
2725: );
2726: $specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));
2727:
1.434 raeburn 2728:
2729: my @importdoc = (
2730: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:makenewext(\'newext\');" />'=>$extresourcesform},
2731: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:makeims();" />'=>$imspform},);
1.459 raeburn 2732: $fileuploadform = &create_form_ul(&create_list_elements(@importdoc)) . '<hr id="cc_hrule" style="width:0px;text-align:left;margin-left:0" />' . $fileuploadform;
1.434 raeburn 2733:
1.451 www 2734: @gradingforma=(
2735: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
2736: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
2737: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
2738:
2739: );
2740: $gradingform = &create_form_ul(&create_list_elements(@gradingforma));
2741:
2742: @communityforma=(
2743: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
2744: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
2745: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
2746: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="document.newroster.submit()" />'=>$newrosterform},
2747: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform},
2748: );
2749: $communityform = &create_form_ul(&create_list_elements(@communityforma));
1.383 tempelho 2750:
1.329 droeschl 2751:
1.331 muellerd 2752:
1.383 tempelho 2753: my @tools = (
1.417 droeschl 2754: # {'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" />'=>$extresourcesform},
2755: # {'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" />'=>$imspform},
1.436 wenzelju 2756: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/recover.png" alt="'.$lt{reco}.'" onclick="javascript:groupopen(\''.$readfile.'\',1)" />'=>$recoverform},
1.383 tempelho 2757: );
2758:
1.330 tempelho 2759: my %orderhash = (
1.417 droeschl 2760: 'aa' => ['Import Documents',$fileuploadform],
1.377 bisitz 2761: 'bb' => ['Published Resources',$simpleeditdefaultform],
1.451 www 2762: 'cc' => ['Grading Resources',$gradingform],
2763: 'ff' => ['Tools', &create_form_ul(&create_list_elements(@tools)).&generate_admin_options(\%help,\%env)],
1.330 tempelho 2764: );
1.451 www 2765: unless ($env{'form.pagepath'}) {
1.434 raeburn 2766: $orderhash{'00'} = ['Newfolder',$newfolderform];
1.451 www 2767: $orderhash{'dd'} = ['Community Resources',$communityform];
2768: $orderhash{'ee'} = ['Special Documents',$specialdocumentsform];
1.434 raeburn 2769: }
2770:
1.341 ehlerst 2771: $hadchanges=0;
1.443 www 2772: unless ($supplementalflag) {
1.458 raeburn 2773: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.472 raeburn 2774: $supplementalflag,\%orderhash,$iconpath);
1.443 www 2775: if ($error) {
2776: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
2777: }
2778: if ($hadchanges) {
2779: &mark_hash_old();
2780: }
1.341 ehlerst 2781:
1.443 www 2782: &changewarning($r,'');
2783: }
1.458 raeburn 2784: }
1.442 www 2785:
1.443 www 2786: # Supplemental documents start here
2787:
1.329 droeschl 2788: my $folder=$env{'form.folder'};
1.443 www 2789: unless ($supplementalflag) {
1.329 droeschl 2790: $folder='supplemental';
2791: }
2792: if ($folder =~ /^supplemental$/ &&
2793: (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
1.446 www 2794: $env{'form.folderpath'} = &supplemental_base();
1.393 raeburn 2795: } elsif ($allowed) {
1.356 tempelho 2796: $env{'form.folderpath'} = $savefolderpath;
1.329 droeschl 2797: }
1.362 ehlerst 2798: $env{'form.pagepath'} = '';
1.329 droeschl 2799: if ($allowed) {
2800: my $folderseq=
2801: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
2802: '.sequence';
2803:
2804: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
2805:
1.400 droeschl 2806: my $supupdocformbtn = "<input type='submit' value='".$lt{'upld'}."' />$help{'Uploading_From_Harddrive'}";
1.329 droeschl 2807: my $supupdocform=(<<SUPDOCFORM);
1.383 tempelho 2808: <form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
1.371 tempelho 2809: <input type="hidden" name="active" value="ee" />
1.329 droeschl 2810: $fileupload
2811: <br />
2812: <br />
2813: <span class="LC_nobreak">
2814: $checkbox
2815: </span>
2816: <br /><br />
2817: $lt{'comment'}:<br />
1.383 tempelho 2818: <textarea cols="50" rows="4" name="comment"></textarea>
1.329 droeschl 2819: <br />
2820: <input type="hidden" name="folderpath" value="$path" />
2821: <input type="hidden" name="cmd" value="upload_supplemental" />
2822: SUPDOCFORM
1.443 www 2823: $supupdocform .= &create_form_ul(&Apache::lonhtmlcommon::htmltag('li',$supupdocformbtn,{class => 'LC_menubuttons_inline_text'}))."</form>";
1.329 droeschl 2824:
2825: my $supnewfolderform=(<<SNFFORM);
2826: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.371 tempelho 2827: <input type="hidden" name="active" value="ee" />
1.329 droeschl 2828: <input type="hidden" name="folderpath" value="$path" />
2829: <input type="hidden" name="importdetail" value="" />
1.423 onken 2830: <a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
1.383 tempelho 2831: $help{'Adding_Folders'}
1.329 droeschl 2832: </form>
2833: SNFFORM
1.383 tempelho 2834:
1.329 droeschl 2835:
2836: my $supnewextform=(<<SNEFORM);
2837: <form action="/adm/coursedocs" method="post" name="supnewext">
1.371 tempelho 2838: <input type="hidden" name="active" value="ff" />
1.329 droeschl 2839: <input type="hidden" name="folderpath" value="$path" />
2840: <input type="hidden" name="importdetail" value="" />
1.423 onken 2841: <a class="LC_menubuttons_link" href="javascript:makenewext('supnewext');">$lt{'extr'}</a> $help{'Adding_External_Resource'}
1.329 droeschl 2842: </form>
2843: SNEFORM
2844:
2845: my $supnewsylform=(<<SNSFORM);
2846: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.371 tempelho 2847: <input type="hidden" name="active" value="ff" />
1.329 droeschl 2848: <input type="hidden" name="folderpath" value="$path" />
2849: <input type="hidden" name="importdetail"
2850: value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 2851: <a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 2852: $help{'Syllabus'}
2853: </form>
2854: SNSFORM
2855:
2856: my $supnewaboutmeform=(<<SNAMFORM);
1.383 tempelho 2857: <form action="/adm/coursedocs" method="post" name="supnewaboutme">
1.371 tempelho 2858: <input type="hidden" name="active" value="ff" />
1.329 droeschl 2859: <input type="hidden" name="folderpath" value="$path" />
2860: <input type="hidden" name="importdetail"
2861: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 2862: <a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 2863: $help{'My Personal Information Page'}
1.329 droeschl 2864: </form>
2865: SNAMFORM
2866:
1.333 muellerd 2867:
1.383 tempelho 2868: my @specialdocs = (
1.417 droeschl 2869: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />'
2870: =>$supnewsylform},
2871: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />'
2872: =>$supnewaboutmeform},
1.383 tempelho 2873: );
1.417 droeschl 2874: my @supimportdoc = (
2875: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:makenewext(\'supnewext\');" />'
2876: =>$supnewextform},
2877: );
1.459 raeburn 2878: $supupdocform = &create_form_ul(&create_list_elements(@supimportdoc)) . '<hr id="ee_hrule" style="width:0px;text-align:left;margin-left:0" />' . $supupdocform;
1.333 muellerd 2879: my %suporderhash = (
1.390 tempelho 2880: '00' => ['Supnewfolder', $supnewfolderform],
1.417 droeschl 2881: 'ee' => ['Import Documents',$supupdocform],
1.443 www 2882: 'ff' => ['Special Documents',&create_form_ul(&create_list_elements(@specialdocs))]
1.333 muellerd 2883: );
1.443 www 2884: if ($supplementalflag) {
1.458 raeburn 2885: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.472 raeburn 2886: $supplementalflag,\%suporderhash,$iconpath);
1.443 www 2887: if ($error) {
2888: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
2889: }
1.393 raeburn 2890: }
1.443 www 2891: } elsif ($supplementalflag) {
1.458 raeburn 2892: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.472 raeburn 2893: $supplementalflag,'',$iconpath);
1.393 raeburn 2894: if ($error) {
2895: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
1.383 tempelho 2896: }
1.393 raeburn 2897: }
1.389 tempelho 2898:
1.442 www 2899: &endContentScreen($r);
1.383 tempelho 2900:
1.329 droeschl 2901: if ($allowed) {
2902: $r->print('
2903: <form method="post" name="extimport" action="/adm/coursedocs">
2904: <input type="hidden" name="title" />
2905: <input type="hidden" name="url" />
2906: <input type="hidden" name="useform" />
2907: <input type="hidden" name="residx" />
2908: </form>');
2909: }
2910: } else {
1.440 raeburn 2911: unless ($uploadphase) {
1.329 droeschl 2912: # -------------------------------------------------------- This is showdoc mode
2913: $r->print("<h1>".&mt('Uploaded Document').' - '.
2914: &Apache::lonnet::gettitle($r->uri).'</h1><p>'.
2915: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
2916: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
2917: }
2918: }
2919: }
2920: $r->print(&Apache::loncommon::end_page());
2921: return OK;
1.364 bisitz 2922: }
1.329 droeschl 2923:
1.440 raeburn 2924: sub embedded_form_elems {
2925: my ($phase,$primaryurl,$newidx) = @_;
2926: my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
2927: return <<STATE;
2928: <input type="hidden" name="folderpath" value="$folderpath" />
2929: <input type="hidden" name="cmd" value="upload_embedded" />
2930: <input type="hidden" name="newidx" value="$newidx" />
2931: <input type="hidden" name="phase" value="$phase" />
2932: <input type="hidden" name="primaryurl" value="$primaryurl" />
2933: STATE
2934: }
2935:
2936: sub embedded_destination {
2937: my $folder=$env{'form.folder'};
2938: my $destination = 'docs/';
2939: if ($folder =~ /^supplemental/) {
2940: $destination = 'supplemental/';
2941: }
2942: if (($folder eq 'default') || ($folder eq 'supplemental')) {
2943: $destination .= 'default/';
2944: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
2945: $destination .= $2.'/';
2946: }
2947: $destination .= $env{'form.newidx'};
2948: my $dir_root = '/userfiles';
2949: return ($destination,$dir_root);
2950: }
2951:
2952: sub return_to_editor {
2953: my $actionurl = '/adm/coursedocs';
2954: return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n".
2955: '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n".
2956: '<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor').
2957: '</a></p>';
2958: }
2959:
1.476 raeburn 2960: sub decompression_info {
2961: my ($destination,$dir_root) = &embedded_destination();
2962: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
2963: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
2964: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
2965: my $container='sequence';
2966: my $hiddenelem;
2967: if ($env{'form.pagepath'}) {
2968: $container='page';
2969: $hiddenelem = '<input type="hidden" name="pagepath" value="'.$env{'form.pagepath'}.'" />'."\n";
2970: } else {
2971: $hiddenelem = '<input type="hidden" name="folderpath" value="'.$env{'form.folderpath'}.'" />'."\n";
2972: }
2973: if ($env{'form.newidx'}) {
2974: $hiddenelem .= '<input type="hidden" name="newidx" value="'.$env{'form.newidx'}.'" />'."\n";
2975: }
1.477 ! raeburn 2976: if ($env{'form.comment'}) {
! 2977: $hiddenelem .= '<input type="hidden" name="comment" value="'.$env{'form.comment'}.'" />'."\n";
! 2978: }
1.476 raeburn 2979: return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,
2980: $hiddenelem);
2981: }
2982:
2983: sub decompression_phase_one {
2984: my ($dir,$file,$warning,$error,$output);
2985: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
2986: &decompression_info();
2987: if ($env{'form.archiveurl'} !~ m{^/uploaded/\Q$docudom/$docuname/docs/\E(?:default|supplemental|\d+).*/([^/]+)$}) {
2988: $error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});
2989: } else {
2990: my $file = $1;
2991: $output = &Apache::loncommon::process_decompression($docudom,$docuname,$file,$destination,$dir_root,$hiddenelem);
2992: if ($env{'form.archivedelete'}) {
2993: my $map = $env{'form.folder'}.'.'.$container;
2994: my ($delwarning,$delresult);
2995: my ($errtext,$fatal) = &mapread($docuname,$docudom,$map);
2996: if ($fatal) {
2997: if ($container eq 'page') {
2998: $delwarning = &mt('An error occurred retrieving the contents of the current page.');
2999: } else {
3000: $delwarning = &mt('An error occurred retrieving the contents of the current folder.');
3001: }
3002: $delwarning .= &mt('As a result the archive file has not been removed.');
3003: } else {
3004: my $currcmd = $env{'form.cmd'};
3005: $env{'form.cmd'} = 'del_'.$env{'form.position'};
3006: if (&handle_edit_cmd($docuname,$docudom)) {
3007: ($errtext,$fatal) = &storemap($docuname,$docudom,$map);
3008: if ($fatal) {
3009: if ($container eq 'page') {
3010: $delwarning = &mt('An error occurred updating the contents of the current page.');
3011: } else {
3012: $delwarning = &mt('An error occurred updating the contents of the current folder.');
3013: }
3014: }
3015: }
3016: $env{'form.cmd'} = $currcmd;
3017: $delresult = &mt('Archive file removed after extracting files.');
3018: }
3019: if ($delwarning) {
3020: $output .= '<p class="LC_warning">'.
3021: $delwarning.
3022: '</p>';
3023: }
3024: if ($delresult) {
3025: $output .= '<p class="LC_info">'.
3026: $delresult.
3027: '</p>';
3028: }
3029: }
3030: }
3031: if ($error) {
3032: $output .= '<p class="LC_error">'.&mt('Not extracted.').'<br />'.
3033: $error.'</p>'."\n";
3034: }
3035: if ($warning) {
3036: $output .= '<p class="LC_warning">'.$warning.'</p>'."\n";
3037: }
3038: return $output;
3039: }
3040:
3041: sub decompression_phase_two {
3042: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
3043: &decompression_info();
3044: my $output =
3045: &Apache::loncommon::process_extracted_files('coursedocs',$docudom,$docuname,
3046: $destination,$dir_root,$hiddenelem);
3047: return $output;
3048: }
3049:
1.329 droeschl 3050: sub generate_admin_options {
1.434 raeburn 3051: my ($help_ref,$env_ref) = @_;
3052: my %lt=&Apache::lonlocal::texthash(
1.337 ehlerst 3053: 'vc' => 'Verify Content',
3054: 'cv' => 'Check/Set Resource Versions',
3055: 'ls' => 'List Symbs',
1.412 wenzelju 3056: 'sl' => 'Show Log',
3057: 'imse' => 'IMS Export',
1.419 bisitz 3058: 'dcd' => 'Dump Course Documents to Construction Space: available on other servers'
1.337 ehlerst 3059: );
1.329 droeschl 3060: my %help = %{$help_ref};
3061: my %env = %{$env_ref};
3062: my $dumpbut=&dumpbutton();
3063: my $exportbut=&exportbutton();
1.383 tempelho 3064: my @list = (
1.417 droeschl 3065: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/verify.png" alt="'.$lt{vc}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "verify", "'.$lt{'vc'}.'")\' />'
1.423 onken 3066: => "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"verify\", \"$lt{'vc'}\")'>$lt{'vc'}</a>$help{'Verify_Content'}"},
1.417 droeschl 3067: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/resversion.png" alt="'.$lt{cv}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "versions", "'.$lt{'cv'}.'")\' />'
1.423 onken 3068: =>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"versions\", \"$lt{'cv'}\")'>$lt{'cv'}</a>$help{'Check_Resource_Versions'}"},
1.383 tempelho 3069: );
3070: if($dumpbut ne ''){
1.417 droeschl 3071: push @list, {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dump.png" alt="'.$lt{dcd}.'" />'=>$dumpbut};
1.383 tempelho 3072: }
1.431 raeburn 3073: push @list, ({'<img class="LC_noBorder LC_middle" src="/res/adm/pages/imsexport.png" alt="'.$lt{imse}.'" onclick="javascript:injectData(document.courseverify, \'dummy\', \'exportcourse\', \''.&mt('IMS Export').'\');" />'
1.417 droeschl 3074: =>$exportbut},
3075: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/symbs.png" alt="'.$lt{ls}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "listsymbs", "'.$lt{'ls'}.'")\' />'
1.423 onken 3076: =>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"listsymbs\", \"$lt{'ls'}\")'>$lt{'ls'}</a><input type='hidden' name='folder' value='$env{'form.folder'}' />"},
1.426 wenzelju 3077: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/document-properties.png" alt="'.$lt{sl}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "docslog", "'.$lt{'sl'}.'")\' />'
1.423 onken 3078: =>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"docslog\", \"$lt{'sl'}\")'>$lt{'sl'}</a>"},
1.383 tempelho 3079: );
1.443 www 3080: return '<form action="/adm/coursedocs" method="post" name="courseverify"><input type="hidden" id="dummy" />'.&create_form_ul(&create_list_elements(@list)).'</form>';
1.330 tempelho 3081:
1.329 droeschl 3082: }
3083:
1.330 tempelho 3084:
1.329 droeschl 3085: sub generate_edit_table {
1.472 raeburn 3086: my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto) = @_;
1.406 raeburn 3087: return unless(ref($orderhash_ref) eq 'HASH');
1.342 ehlerst 3088: my %orderhash = %{$orderhash_ref};
1.344 bisitz 3089: my $form;
1.371 tempelho 3090: my $activetab;
3091: my $active;
3092: if($env{'form.active'} ne ''){
3093: $activetab = $env{'form.active'};
3094: }
1.472 raeburn 3095: my $backicon = $iconpath.'clickhere.gif';
3096: my $backtext = &mt('Back to Overview');
1.458 raeburn 3097: $form = '<div class="LC_Box" style="margin:0;">'.
1.472 raeburn 3098: '<ul id="navigation'.$tid.'" class="LC_TabContent">'.
3099: '<li class="goback">'.
3100: '<a href="javascript:toContents('."'$jumpto'".');">'.
1.473 raeburn 3101: '<img src="'.$backicon.'" class="LC_icon" style="border: none; vertical-align: top;"'.
3102: ' alt="'.$backtext.'" />'.$backtext.'</a></li>';
1.458 raeburn 3103: foreach my $name (reverse(sort(keys(%orderhash)))) {
1.390 tempelho 3104: if($name ne '00'){
1.371 tempelho 3105: if($activetab eq '' || $activetab ne $name){
3106: $active = '';
3107: }elsif($activetab eq $name){
3108: $active = 'class="active"';
3109: }
1.458 raeburn 3110: $form .= '<li style="float:right" '.$active
1.429 droeschl 3111: .' onmouseover="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"'
3112: .' onclick="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"><a href="javascript:;"><b>'.&mt(${$orderhash{$name}}[0]).'</b></a></li>';
1.390 tempelho 3113: } else {
1.458 raeburn 3114: $form .= '<li '.$active.' style="float:right">'.${$orderhash{$name}}[1].'</li>';
1.390 tempelho 3115:
3116: }
1.329 droeschl 3117: }
1.339 ehlerst 3118: $form .= '</ul>';
1.458 raeburn 3119: $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; overflow: hidden; clear:right">';
3120:
3121: if ($to_show ne '') {
3122: $form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>';
3123: }
1.363 ehlerst 3124: foreach my $field (keys(%orderhash)){
1.390 tempelho 3125: if($field ne '00'){
1.422 onken 3126: if($activetab eq '' || $activetab ne $field){
1.458 raeburn 3127: $active = 'style="display: none;float:left"';
1.422 onken 3128: }elsif($activetab eq $field){
1.458 raeburn 3129: $active = 'style="display:block;float:left"';
1.422 onken 3130: }
3131: $form .= '<div id="'.$field.$tid.'"'
3132: .' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
3133: .'</div>';
1.363 ehlerst 3134: }
3135: }
1.330 tempelho 3136: $form .= '</div></div>';
1.364 bisitz 3137:
1.329 droeschl 3138: return $form;
3139: }
3140:
3141: sub editing_js {
1.472 raeburn 3142: my ($udom,$uname,$supplementalflag) = @_;
1.329 droeschl 3143: my $now = time();
3144: my %lt = &Apache::lonlocal::texthash(
3145: p_mnf => 'Name of New Folder',
3146: t_mnf => 'New Folder',
3147: p_mnp => 'Name of New Page',
3148: t_mnp => 'New Page',
1.451 www 3149: p_mxu => 'Title for the External Score',
1.349 biermanm 3150: p_msp => 'Name of Simple Course Page',
1.329 droeschl 3151: p_msb => 'Title for the Problem',
3152: p_mdb => 'Title for the Drop Box',
1.336 schafran 3153: p_mbb => 'Title for the Discussion Board',
1.348 weissno 3154: p_mab => "Enter user:domain for User's Personal Information Page",
1.352 bisitz 3155: p_mab2 => 'Personal Information Page of ',
1.329 droeschl 3156: p_mab_alrt1 => 'Not a valid user:domain',
3157: p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
3158: p_chn => 'New Title',
3159: p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
3160: p_rmr2a => 'Remove[_99]',
3161: p_rmr2b => '?[_99]',
3162: p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
3163: p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
3164: p_ctr2a => 'Cut[_98]',
3165: p_ctr2b => '?[_98]'
3166: );
3167:
1.433 raeburn 3168: my $crstype = &Apache::loncommon::course_type();
1.434 raeburn 3169: my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
3170: my $docs_pagepath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.pagepath'},'<>&"');
3171: my $main_container_page;
3172: if ($docs_folderpath eq '') {
3173: if ($docs_pagepath ne '') {
3174: $main_container_page = 1;
3175: }
3176: }
1.433 raeburn 3177: my $toplevelmain = 'default&Main%20'.$crstype.'%20Documents';
1.446 www 3178: my $toplevelsupp = &supplemental_base();
1.433 raeburn 3179:
1.472 raeburn 3180: my $backtourl = '/adm/navmaps';
3181: if ($supplementalflag) {
3182: $backtourl = '/adm/supplemental';
3183: }
3184:
1.329 droeschl 3185: return <<ENDNEWSCRIPT;
3186: function makenewfolder(targetform,folderseq) {
3187: var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
3188: if (foldername) {
3189: targetform.importdetail.value=escape(foldername)+"="+folderseq;
3190: targetform.submit();
3191: }
3192: }
3193:
3194: function makenewpage(targetform,folderseq) {
3195: var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
3196: if (pagename) {
3197: targetform.importdetail.value=escape(pagename)+"="+folderseq;
3198: targetform.submit();
3199: }
3200: }
3201:
3202: function makenewext(targetname) {
3203: this.document.forms.extimport.useform.value=targetname;
3204: this.document.forms.extimport.title.value='';
3205: this.document.forms.extimport.url.value='';
3206: this.document.forms.extimport.residx.value='';
3207: window.open('/adm/rat/extpickframe.html');
3208: }
3209:
3210: function edittext(targetname,residx,title,url) {
3211: this.document.forms.extimport.useform.value=targetname;
3212: this.document.forms.extimport.residx.value=residx;
3213: this.document.forms.extimport.url.value=url;
3214: this.document.forms.extimport.title.value=title;
3215: window.open('/adm/rat/extpickframe.html');
3216: }
3217:
3218: function makeexamupload() {
3219: var title=prompt('$lt{"p_mxu"}');
1.344 bisitz 3220: if (title) {
1.329 droeschl 3221: this.document.forms.newexamupload.importdetail.value=
3222: escape(title)+'=/res/lib/templates/examupload.problem';
3223: this.document.forms.newexamupload.submit();
3224: }
3225: }
3226:
3227: function makesmppage() {
3228: var title=prompt('$lt{"p_msp"}');
1.344 bisitz 3229: if (title) {
1.329 droeschl 3230: this.document.forms.newsmppg.importdetail.value=
3231: escape(title)+'=/adm/$udom/$uname/$now/smppg';
3232: this.document.forms.newsmppg.submit();
3233: }
3234: }
3235:
3236: function makesmpproblem() {
3237: var title=prompt('$lt{"p_msb"}');
1.344 bisitz 3238: if (title) {
1.329 droeschl 3239: this.document.forms.newsmpproblem.importdetail.value=
3240: escape(title)+'=/res/lib/templates/simpleproblem.problem';
3241: this.document.forms.newsmpproblem.submit();
3242: }
3243: }
3244:
3245: function makedropbox() {
3246: var title=prompt('$lt{"p_mdb"}');
1.344 bisitz 3247: if (title) {
1.329 droeschl 3248: this.document.forms.newdropbox.importdetail.value=
3249: escape(title)+'=/res/lib/templates/DropBox.problem';
3250: this.document.forms.newdropbox.submit();
3251: }
3252: }
3253:
3254: function makebulboard() {
3255: var title=prompt('$lt{"p_mbb"}');
3256: if (title) {
3257: this.document.forms.newbul.importdetail.value=
3258: escape(title)+'=/adm/$udom/$uname/$now/bulletinboard';
3259: this.document.forms.newbul.submit();
3260: }
3261: }
3262:
3263: function makeabout() {
3264: var user=prompt("$lt{'p_mab'}");
3265: if (user) {
3266: var comp=new Array();
3267: comp=user.split(':');
3268: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
3269: if ((comp[0]) && (comp[1])) {
3270: this.document.forms.newaboutsomeone.importdetail.value=
3271: '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1.335 ehlerst 3272: this.document.forms.newaboutsomeone.submit();
3273: } else {
3274: alert("$lt{'p_mab_alrt1'}");
1.329 droeschl 3275: }
1.335 ehlerst 3276: } else {
3277: alert("$lt{'p_mab_alrt2'}");
3278: }
3279: }
1.329 droeschl 3280: }
3281:
3282: function makeims() {
1.335 ehlerst 3283: var caller = document.forms.ims.folder.value;
3284: var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one";
3285: newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes");
3286: newWindow.location.href = newlocation;
1.329 droeschl 3287: }
3288:
3289:
3290: function finishpick() {
1.335 ehlerst 3291: var title=this.document.forms.extimport.title.value;
3292: var url=this.document.forms.extimport.url.value;
3293: var form=this.document.forms.extimport.useform.value;
3294: var residx=this.document.forms.extimport.residx.value;
3295: eval('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+'='+residx+'";this.document.forms.'+form+'.submit();');
1.329 droeschl 3296: }
3297:
3298: function changename(folderpath,index,oldtitle,container,pagesymb) {
1.335 ehlerst 3299: var title=prompt('$lt{"p_chn"}',oldtitle);
3300: if (title) {
3301: this.document.forms.renameform.markcopy.value=-1;
3302: this.document.forms.renameform.title.value=title;
3303: this.document.forms.renameform.cmd.value='rename_'+index;
3304: if (container == 'sequence') {
3305: this.document.forms.renameform.folderpath.value=folderpath;
3306: }
3307: if (container == 'page') {
3308: this.document.forms.renameform.pagepath.value=folderpath;
3309: this.document.forms.renameform.pagesymb.value=pagesymb;
3310: }
3311: this.document.forms.renameform.submit();
3312: }
1.329 droeschl 3313: }
3314:
3315: function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {
1.335 ehlerst 3316: if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
3317: this.document.forms.renameform.markcopy.value=-1;
3318: this.document.forms.renameform.cmd.value='del_'+index;
3319: if (container == 'sequence') {
3320: this.document.forms.renameform.folderpath.value=folderpath;
3321: }
3322: if (container == 'page') {
3323: this.document.forms.renameform.pagepath.value=folderpath;
3324: this.document.forms.renameform.pagesymb.value=pagesymb;
3325: }
3326: this.document.forms.renameform.submit();
3327: }
1.329 droeschl 3328: }
3329:
3330: function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {
1.335 ehlerst 3331: if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
3332: this.document.forms.renameform.cmd.value='cut_'+index;
3333: this.document.forms.renameform.markcopy.value=index;
3334: this.document.forms.renameform.copyfolder.value=folder+'.'+container;
3335: if (container == 'sequence') {
3336: this.document.forms.renameform.folderpath.value=folderpath;
3337: }
3338: if (container == 'page') {
3339: this.document.forms.renameform.pagepath.value=folderpath;
3340: this.document.forms.renameform.pagesymb.value=pagesymb;
3341: }
3342: this.document.forms.renameform.submit();
3343: }
1.329 droeschl 3344: }
3345:
3346: function markcopy(folderpath,index,oldtitle,container,pagesymb,folder) {
1.335 ehlerst 3347: this.document.forms.renameform.markcopy.value=index;
3348: this.document.forms.renameform.copyfolder.value=folder+'.'+container;
3349: if (container == 'sequence') {
3350: this.document.forms.renameform.folderpath.value=folderpath;
3351: }
3352: if (container == 'page') {
3353: this.document.forms.renameform.pagepath.value=folderpath;
3354: this.document.forms.renameform.pagesymb.value=pagesymb;
3355: }
3356: this.document.forms.renameform.submit();
1.329 droeschl 3357: }
3358:
1.334 muellerd 3359: function unselectInactive(nav) {
1.335 ehlerst 3360: currentNav = document.getElementById(nav);
3361: currentLis = currentNav.getElementsByTagName('LI');
3362: for (i = 0; i < currentLis.length; i++) {
1.472 raeburn 3363: if (currentLis[i].className == 'goback') {
3364: currentLis[i].className = 'goback';
3365: } else {
3366: if (currentLis[i].className == 'right active' || currentLis[i].className == 'right') {
1.374 tempelho 3367: currentLis[i].className = 'right';
1.472 raeburn 3368: } else {
1.374 tempelho 3369: currentLis[i].className = 'i';
1.472 raeburn 3370: }
3371: }
1.335 ehlerst 3372: }
1.332 tempelho 3373: }
3374:
1.334 muellerd 3375: function hideAll(current, nav, data) {
1.335 ehlerst 3376: unselectInactive(nav);
1.374 tempelho 3377: if(current.className == 'right'){
3378: current.className = 'right active'
3379: }else{
3380: current.className = 'active';
3381: }
1.335 ehlerst 3382: currentData = document.getElementById(data);
3383: currentDivs = currentData.getElementsByTagName('DIV');
3384: for (i = 0; i < currentDivs.length; i++) {
3385: if(currentDivs[i].className == 'LC_ContentBox'){
1.333 muellerd 3386: currentDivs[i].style.display = 'none';
1.330 tempelho 3387: }
3388: }
1.335 ehlerst 3389: }
1.330 tempelho 3390:
1.374 tempelho 3391: function openTabs(pageId) {
3392: tabnav = document.getElementById(pageId).getElementsByTagName('UL');
1.383 tempelho 3393: if(tabnav.length > 2 ){
1.389 tempelho 3394: currentNav = document.getElementById(tabnav[1].id);
1.374 tempelho 3395: currentLis = currentNav.getElementsByTagName('LI');
3396: for(i = 0; i< currentLis.length; i++){
3397: if(currentLis[i].className == 'active') {
1.375 tempelho 3398: funcString = currentLis[i].onclick.toString();
3399: tab = funcString.split('"');
1.420 onken 3400: if(tab.length < 2) {
3401: tab = funcString.split("'");
3402: }
1.375 tempelho 3403: currentData = document.getElementById(tab[1]);
3404: currentData.style.display = 'block';
1.374 tempelho 3405: }
3406: }
3407: }
3408: }
3409:
1.334 muellerd 3410: function showPage(current, pageId, nav, data) {
3411: hideAll(current, nav, data);
1.375 tempelho 3412: openTabs(pageId);
1.334 muellerd 3413: unselectInactive(nav);
1.330 tempelho 3414: current.className = 'active';
3415: currentData = document.getElementById(pageId);
3416: currentData.style.display = 'block';
1.458 raeburn 3417: activeTab = pageId;
1.433 raeburn 3418: if (nav == 'mainnav') {
3419: var storedpath = "$docs_folderpath";
3420: if (storedpath == '') {
3421: storedpath = "$docs_pagepath";
3422: }
1.434 raeburn 3423: var storedpage = "$main_container_page";
1.433 raeburn 3424: var reg = new RegExp("^supplemental");
3425: if (pageId == 'mainCourseDocuments') {
1.434 raeburn 3426: if (storedpage == 1) {
3427: document.simpleedit.folderpath.value = '';
3428: document.uploaddocument.folderpath.value = '';
3429: } else {
3430: if (reg.test(storedpath)) {
3431: document.simpleedit.folderpath.value = '$toplevelmain';
3432: document.uploaddocument.folderpath.value = '$toplevelmain';
3433: document.newext.folderpath.value = '$toplevelmain';
3434: } else {
3435: document.simpleedit.folderpath.value = storedpath;
3436: document.uploaddocument.folderpath.value = storedpath;
3437: document.newext.folderpath.value = storedpath;
3438: }
1.433 raeburn 3439: }
3440: } else {
1.434 raeburn 3441: if (reg.test(storedpath)) {
3442: document.simpleedit.folderpath.value = storedpath;
3443: document.supuploaddocument.folderpath.value = storedpath;
3444: document.supnewext.folderpath.value = storedpath;
3445: } else {
1.433 raeburn 3446: document.simpleedit.folderpath.value = '$toplevelsupp';
3447: document.supuploaddocument.folderpath.value = '$toplevelsupp';
3448: document.supnewext.folderpath.value = '$toplevelsupp';
3449: }
3450: }
3451: }
1.458 raeburn 3452: resize_contentdiv('contentscroll','1','0');
1.330 tempelho 3453: return false;
3454: }
1.329 droeschl 3455:
1.383 tempelho 3456: function injectData(current, hiddenField, name, value) {
3457: currentElement = document.getElementById(hiddenField);
3458: currentElement.name = name;
3459: currentElement.value = value;
3460: current.submit();
3461: }
3462:
1.472 raeburn 3463: function toContents(jumpto) {
3464: var newurl = '$backtourl';
3465: if (jumpto != '') {
3466: newurl = newurl+'?postdata='+jumpto;
3467: ;
3468: }
3469: location.href=newurl;
3470: }
3471:
1.329 droeschl 3472: ENDNEWSCRIPT
3473: }
1.457 raeburn 3474:
3475: sub resize_contentdiv_js {
1.458 raeburn 3476: my ($tabidstr) = @_;
1.457 raeburn 3477: my $viewport_js = &Apache::loncommon::viewport_geometry_js();
3478: return <<ENDRESIZESCRIPT;
3479:
1.458 raeburn 3480: window.onresize=resizeContentEditor;
3481:
3482: var activeTab;
3483:
1.457 raeburn 3484: $viewport_js
3485:
1.458 raeburn 3486: function resize_contentdiv(scrollboxname,chkw,chkh) {
3487: var scrollboxid = 'div_'+scrollboxname;
3488: var scrolltableid = 'table_'+scrollboxname;
3489: var scrollbox;
3490: var scrolltable;
3491:
1.457 raeburn 3492: if (document.getElementById("contenteditor") == null) {
3493: return;
3494: }
1.458 raeburn 3495:
3496: if (document.getElementById(scrollboxid) == null) {
3497: return;
3498: } else {
3499: scrollbox = document.getElementById(scrollboxid);
3500: }
3501:
3502: if (document.getElementById(scrolltableid) == null) {
3503: return;
3504: } else {
3505: scrolltable = document.getElementById(scrolltableid);
3506: }
3507:
1.457 raeburn 3508: init_geometry();
3509: var vph = Geometry.getViewportHeight();
1.458 raeburn 3510: var vpw = Geometry.getViewportWidth();
3511:
3512: var alltabs = ['$tabidstr'];
3513: var listwchange;
3514: if (chkw == 1) {
3515: var contenteditorw = document.getElementById("contenteditor").offsetWidth;
3516: var contentlistw;
3517: var contentlistid = document.getElementById("contentlist");
3518: if (contentlistid != null) {
3519: contentlistw = document.getElementById("contentlist").offsetWidth;
3520: }
3521: var contentlistwstart = contentlistw;
3522:
3523: var scrollboxw = scrollbox.offsetWidth;
3524: var scrollboxscrollw = scrollbox.scrollWidth;
3525:
3526: var offsetw = parseInt(vpw * 0.015);
3527: var paddingw = parseInt(vpw * 0.09);
3528:
3529: var minscrollboxw = 250;
3530:
3531: var maxtabw = 0;
1.459 raeburn 3532: var actabw = 0;
1.458 raeburn 3533: for (var i=0; i<alltabs.length; i++) {
3534: if (activeTab == alltabs[i]) {
1.459 raeburn 3535: actabw = document.getElementById(alltabs[i]).offsetWidth;
3536: if (actabw > maxtabw) {
3537: maxtabw = actabw;
1.458 raeburn 3538: }
3539: } else {
3540: if (document.getElementById(alltabs[i]) != null) {
3541: var thistab = document.getElementById(alltabs[i]);
3542: thistab.style.visibility = 'hidden';
3543: thistab.style.display = 'block';
3544: var tabw = document.getElementById(alltabs[i]).offsetWidth;
3545: thistab.style.display = 'none';
3546: thistab.style.visibility = '';
3547: if (tabw > maxtabw) {
3548: maxtabw = tabw;
3549: }
3550: }
3551: }
3552: }
1.457 raeburn 3553:
1.458 raeburn 3554: if (maxtabw > 0) {
3555: var newscrollboxw;
3556: if (maxtabw+paddingw+scrollboxscrollw<contenteditorw) {
3557: newscrollboxw = contenteditorw-paddingw-maxtabw;
3558: if (newscrollboxw < minscrollboxw) {
3559: newscrollboxw = minscrollboxw;
3560: }
3561: scrollbox.style.width = newscrollboxw+"px";
3562: if (newscrollboxw != scrollboxw) {
3563: var newcontentlistw = newscrollboxw-offsetw;
3564: contentlistid.style.width = newcontentlistw+"px";
3565: }
3566: } else {
3567: newscrollboxw = contenteditorw-paddingw-maxtabw;
3568: if (newscrollboxw < minscrollboxw) {
3569: newscrollboxw = minscrollboxw;
3570: }
3571: scrollbox.style.width = newscrollboxw+"px";
3572: if (newscrollboxw != scrollboxw) {
3573: var newcontentlistw = newscrollboxw-offsetw;
3574: contentlistid.style.width = newcontentlistw+"px";
3575: }
3576: }
3577:
3578: if (newscrollboxw != scrollboxw) {
3579: var newscrolltablew = newscrollboxw+offsetw;
3580: scrolltable.style.width = newscrolltablew+"px";
3581: }
3582: }
3583:
3584: if (contentlistid.offsetWidth != contentlistwstart) {
3585: listwchange = 1;
3586: }
3587:
1.459 raeburn 3588: if (activeTab == 'cc1') {
3589: if (document.getElementById('cc_hrule') != null) {
3590: document.getElementById('cc_hrule').style.width=actabw+"px";
3591: }
3592: } else {
3593: if (activeTab == 'bb1') {
3594: if (document.getElementById('bb_hrule') != null) {
3595: document.getElementById('bb_hrule').style.width=actabw+"px";
3596: }
3597: } else {
3598: if (activeTab == 'ee2') {
3599: if (document.getElementById('ee_hrule') != null) {
3600: document.getElementById('ee_hrule').style.width=actabw+"px";
3601: }
3602: }
3603: }
3604: }
1.458 raeburn 3605: }
3606: if ((chkh == 1) || (listwchange)) {
3607: var primaryheight = document.getElementById("LC_nav_bar").offsetHeight;
3608: var secondaryheight = document.getElementById("LC_secondary_menu").offsetHeight;
3609: var crumbsheight = document.getElementById("LC_breadcrumbs").offsetHeight;
3610: var dccidheight = document.getElementById("dccid").offsetHeight;
3611:
3612: var uploadresultheight = 0;
3613: if (document.getElementById("uploadfileresult") != null) {
3614: uploadresultheight = document.getElementById("uploadfileresult").offsetHeight;
3615: }
3616: var tabbedheight = document.getElementById("tabbededitor").offsetHeight;
3617: var contenteditorheight = document.getElementById("contenteditor").offsetHeight;
1.457 raeburn 3618: var scrollboxheight = scrollbox.offsetHeight;
3619: var scrollboxscrollheight = scrollbox.scrollHeight;
1.458 raeburn 3620: var freevspace = vph-(primaryheight+secondaryheight+crumbsheight+dccidheight+uploadresultheight+tabbedheight+contenteditorheight);
1.457 raeburn 3621:
1.458 raeburn 3622: var minvscrollbox = 200;
3623: var offsetv = 20;
1.457 raeburn 3624: var newscrollboxheight;
1.458 raeburn 3625: if (freevspace < 0) {
3626: newscrollboxheight = scrollboxheight+freevspace-offsetv;
3627: if (newscrollboxheight < minvscrollbox) {
3628: newscrollboxheight = minvscrollbox;
1.457 raeburn 3629: }
3630: scrollbox.style.height = newscrollboxheight + "px";
3631: } else {
3632: if (scrollboxscrollheight > scrollboxheight) {
1.458 raeburn 3633: if (freevspace > offsetv) {
3634: newscrollboxheight = scrollboxheight+freevspace-offsetv;
3635: if (newscrollboxheight < minvscrollbox) {
3636: newscrollboxheight = minvscrollbox;
1.457 raeburn 3637: }
3638: scrollbox.style.height = newscrollboxheight+"px";
3639: }
3640: }
3641: }
3642: scrollboxheight = scrollbox.offsetHeight;
1.458 raeburn 3643: var contentlistheight = document.getElementById("contentlist").offsetHeight;
1.457 raeburn 3644:
3645: if (scrollboxscrollheight <= scrollboxheight) {
1.458 raeburn 3646: if ((contentlistheight+offsetv)<scrollboxheight) {
3647: newscrollheight = contentlistheight+offsetv;
1.457 raeburn 3648: scrollbox.style.height = newscrollheight+"px";
3649: }
3650: }
3651: }
1.458 raeburn 3652: return;
3653: }
3654:
3655: function resizeContentEditor() {
3656: var timer;
3657: clearTimeout(timer)
3658: timer=setTimeout('resize_contentdiv("contentscroll","1","1")',500);
1.457 raeburn 3659: }
3660:
3661: ENDRESIZESCRIPT
3662: return;
3663: }
3664:
1.329 droeschl 3665: 1;
3666: __END__
3667:
3668:
3669: =head1 NAME
3670:
3671: Apache::londocs.pm
3672:
3673: =head1 SYNOPSIS
3674:
3675: This is part of the LearningOnline Network with CAPA project
3676: described at http://www.lon-capa.org.
3677:
3678: =head1 SUBROUTINES
3679:
3680: =over
3681:
3682: =item %help=()
3683:
3684: Available help topics
3685:
3686: =item mapread()
3687:
1.344 bisitz 3688: Mapread read maps into LONCAPA::map:: global arrays
1.329 droeschl 3689: @order and @resources, determines status
3690: sets @order - pointer to resources in right order
3691: sets @resources - array with the resources with correct idx
3692:
3693: =item authorhosts()
3694:
3695: Return hash with valid author names
3696:
3697: =item dumpbutton()
3698:
3699: Generate "dump" button
3700:
3701: =item clean()
3702:
3703: =item dumpcourse()
3704:
3705: Actually dump course
3706:
3707:
3708: =item exportbutton()
3709:
3710: Generate "export" button
3711:
3712: =item group_import()
3713:
3714: Imports the given (name, url) resources into the course
3715: coursenum, coursedom, and folder must precede the list
3716:
3717: =item breadcrumbs()
3718:
3719: =item log_docs()
3720:
3721: =item docs_change_log()
3722:
3723: =item update_paste_buffer()
3724:
3725: =item print_paste_buffer()
3726:
3727: =item do_paste_from_buffer()
3728:
3729: =item update_parameter()
3730:
3731: =item handle_edit_cmd()
3732:
3733: =item editor()
3734:
3735: =item process_file_upload()
3736:
3737: =item process_secondary_uploads()
3738:
3739: =item is_supplemental_title()
3740:
3741: =item parse_supplemental_title()
3742:
3743: =item entryline()
3744:
3745: =item tiehash()
3746:
3747: =item untiehash()
3748:
3749: =item checkonthis()
3750:
3751: check on this
3752:
3753: =item verifycontent()
3754:
3755: Verify Content
3756:
3757: =item devalidateversioncache() & checkversions()
3758:
3759: Check Versions
3760:
3761: =item mark_hash_old()
3762:
3763: =item is_hash_old()
3764:
3765: =item changewarning()
3766:
3767: =item init_breadcrumbs()
3768:
3769: Breadcrumbs for special functions
3770:
3771: =back
3772:
3773: =cut
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