Annotation of loncom/interface/londocs.pm, revision 1.484.2.14
1.329 droeschl 1: # The LearningOnline Network
2: # Documents
3: #
1.484.2.14! raeburn 4: # $Id: londocs.pm,v 1.484.2.13 2012/12/13 02:27:27 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();
1.484.2.7 raeburn 43: use Apache::lonuserstate();
1.329 droeschl 44: use HTML::Entities;
1.484.2.7 raeburn 45: use HTML::TokeParser;
1.329 droeschl 46: use GDBM_File;
47: use Apache::lonlocal;
48: use Cwd;
49: use LONCAPA qw(:DEFAULT :match);
50:
51: my $iconpath;
52:
53: my %hash;
54:
55: my $hashtied;
56: my %alreadyseen=();
57:
58: my $hadchanges;
59:
60:
61: my %help=();
62:
63:
64: sub mapread {
65: my ($coursenum,$coursedom,$map)=@_;
66: return
67: &LONCAPA::map::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
68: $map);
69: }
70:
71: sub storemap {
1.484.2.7 raeburn 72: my ($coursenum,$coursedom,$map,$contentchg)=@_;
73: my $report;
74: if (($contentchg) && ($map =~ /^default/)) {
75: $report = 1;
76: }
1.329 droeschl 77: my ($outtext,$errtext)=
78: &LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
1.484.2.7 raeburn 79: $map,1,$report);
1.329 droeschl 80: if ($errtext) { return ($errtext,2); }
1.364 bisitz 81:
1.329 droeschl 82: $hadchanges=1;
83: return ($errtext,0);
84: }
85:
86:
87:
88: sub authorhosts {
89: my %outhash=();
90: my $home=0;
91: my $other=0;
92: foreach my $key (keys(%env)) {
93: if ($key=~/^user\.role\.(au|ca)\.(.+)$/) {
94: my $role=$1;
95: my $realm=$2;
96: my ($start,$end)=split(/\./,$env{$key});
97: if (($start) && ($start>time)) { next; }
98: if (($end) && (time>$end)) { next; }
99: my ($ca,$cd);
100: if ($1 eq 'au') {
101: $ca=$env{'user.name'};
102: $cd=$env{'user.domain'};
103: } else {
104: ($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/);
105: }
106: my $allowed=0;
107: my $myhome=&Apache::lonnet::homeserver($ca,$cd);
108: my @ids=&Apache::lonnet::current_machine_ids();
1.484 raeburn 109: foreach my $id (@ids) {
110: if ($id eq $myhome) {
111: $allowed=1;
112: last;
113: }
114: }
1.329 droeschl 115: if ($allowed) {
116: $home++;
1.484 raeburn 117: $outhash{'home_'.$ca.':'.$cd}=1;
1.329 droeschl 118: } else {
1.484 raeburn 119: $outhash{'otherhome_'.$ca.':'.$cd}=$myhome;
1.329 droeschl 120: $other++;
121: }
122: }
123: }
124: return ($home,$other,%outhash);
125: }
126:
127:
128: sub clean {
129: my ($title)=@_;
130: $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs;
1.344 bisitz 131: return $title;
1.329 droeschl 132: }
133:
134:
135:
136: sub dumpcourse {
137: my ($r) = @_;
1.408 raeburn 138: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 139: $r->print(&Apache::loncommon::start_page('Dump '.$crstype.' Content to Authoring Space')."\n".
140: &Apache::lonhtmlcommon::breadcrumbs('Dump '.$crstype.' Content to Authoring Space')."\n");
141: $r->print(&startContentScreen('tools'));
1.329 droeschl 142: my ($home,$other,%outhash)=&authorhosts();
1.484 raeburn 143: unless ($home) {
144: $r->print(&endContentScreen());
145: return '';
146: }
1.329 droeschl 147: my $origcrsid=$env{'request.course.id'};
148: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
149: if (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
150: # Do the dumping
1.484 raeburn 151: unless ($outhash{'home_'.$env{'form.authorspace'}}) {
152: $r->print(&endContentScreen());
153: return '';
154: }
1.329 droeschl 155: my ($ca,$cd)=split(/\@/,$env{'form.authorspace'});
156: $r->print('<h3>'.&mt('Copying Files').'</h3>');
157: my $title=$env{'form.authorfolder'};
158: $title=&clean($title);
159: my %replacehash=();
160: foreach my $key (keys(%env)) {
161: if ($key=~/^form\.namefor\_(.+)/) {
162: $replacehash{$1}=$env{$key};
163: }
164: }
165: my $crs='/uploaded/'.$env{'request.course.id'}.'/';
166: $crs=~s/\_/\//g;
167: foreach my $item (keys(%replacehash)) {
168: my $newfilename=$title.'/'.$replacehash{$item};
169: $newfilename=~s/\.(\w+)$//;
170: my $ext=$1;
171: $newfilename=&clean($newfilename);
172: $newfilename.='.'.$ext;
173: my @dirs=split(/\//,$newfilename);
1.462 raeburn 174: my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";
1.329 droeschl 175: my $makepath=$path;
176: my $fail=0;
177: for (my $i=0;$i<$#dirs;$i++) {
178: $makepath.='/'.$dirs[$i];
1.344 bisitz 179: unless (-e $makepath) {
180: unless(mkdir($makepath,0777)) { $fail=1; }
1.329 droeschl 181: }
182: }
183: $r->print('<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ');
184: if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
185: if ($item=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
186: print $fh &Apache::lonclonecourse::rewritefile(
187: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
188: (%replacehash,$crs => '')
189: );
190: } else {
191: print $fh
192: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
193: }
194: $fh->close();
195: } else {
196: $fail=1;
197: }
198: if ($fail) {
199: $r->print('<span class="LC_error">'.&mt('fail').'</span>');
200: } else {
201: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
202: }
203: }
204: } else {
1.484 raeburn 205: $r->print(&mt('Searching ...').'<br />');
206: $r->rflush();
1.329 droeschl 207: # Input form
1.484 raeburn 208: $r->print('<form name="dumpdoc" action="" method="post">'."\n");
1.329 droeschl 209: unless ($home==1) {
1.484 raeburn 210: $r->print('<div class="LC_left_float">'.
211: '<fieldset><legend>'.
212: &mt('Select the Authoring Space').
213: '</legend><select name="authorspace">');
1.329 droeschl 214: }
215: foreach my $key (sort(keys(%outhash))) {
216: if ($key=~/^home_(.+)$/) {
217: if ($home==1) {
218: $r->print(
219: '<input type="hidden" name="authorspace" value="'.$1.'" />');
220: } else {
221: $r->print('<option value="'.$1.'">'.$1.' - '.
1.484 raeburn 222: &Apache::loncommon::plainname(split(/\:/,$1)).'</option>');
1.329 droeschl 223: }
224: }
225: }
226: unless ($home==1) {
1.484 raeburn 227: $r->print('</select></fieldset></div>'."\n");
1.329 droeschl 228: }
229: my $title=$origcrsdata{'description'};
230: $title=~s/[\/\s]+/\_/gs;
231: $title=&clean($title);
1.484 raeburn 232: $r->print('<div class="LC_left_float">'.
233: '<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.
234: '<input type="text" size="50" name="authorfolder" value="'.
235: $title.'" />'.
236: '</fieldset></div><br clear="all" />'."\n");
1.329 droeschl 237: &tiehash();
1.484 raeburn 238: $r->print('<h4>'.&mt('Filenames in Authoring Space').'</h4>'
1.329 droeschl 239: .&Apache::loncommon::start_data_table()
240: .&Apache::loncommon::start_data_table_header_row()
241: .'<th>'.&mt('Internal Filename').'</th>'
242: .'<th>'.&mt('Title').'</th>'
243: .'<th>'.&mt('Save as ...').'</th>'
244: .&Apache::loncommon::end_data_table_header_row());
245: foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
246: $r->print(&Apache::loncommon::start_data_table_row()
247: .'<td>'.$file.'</td>');
248: my ($ext)=($file=~/\.(\w+)$/);
249: my $title=$hash{'title_'.$hash{
250: 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
251: $r->print('<td>'.($title?$title:' ').'</td>');
252: if (!$title) {
253: $title=$file;
254: } else {
255: $title=~s|/|_|g;
256: }
257: $title=~s/\.(\w+)$//;
258: $title=&clean($title);
259: $title.='.'.$ext;
260: $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
261: .&Apache::loncommon::end_data_table_row());
262: }
263: $r->print(&Apache::loncommon::end_data_table());
264: &untiehash();
265: $r->print(
1.484 raeburn 266: '<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $crstype Content").'" /></p></form>');
1.329 droeschl 267: }
1.484 raeburn 268: $r->print(&endContentScreen());
1.329 droeschl 269: }
270:
271: sub group_import {
272: my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;
273:
274: while (@files) {
275: my ($name, $url, $residx) = @{ shift(@files) };
1.344 bisitz 276: if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$})
1.329 droeschl 277: && ($caller eq 'londocs')
278: && (!&Apache::lonnet::stat_file($url))) {
1.364 bisitz 279:
1.329 droeschl 280: my $errtext = '';
281: my $fatal = 0;
282: my $newmapstr = '<map>'."\n".
283: '<resource id="1" src="" type="start"></resource>'."\n".
284: '<link from="1" to="2" index="1"></link>'."\n".
285: '<resource id="2" src="" type="finish"></resource>'."\n".
286: '</map>';
287: $env{'form.output'}=$newmapstr;
288: my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
289: 'output',$1.$2);
290: if ($result != m|^/uploaded/|) {
291: $errtext.='Map not saved: A network error occurred when trying to save the new map. ';
292: $fatal = 2;
293: }
294: if ($fatal) {
295: return ($errtext,$fatal);
296: }
297: }
298: if ($url) {
1.344 bisitz 299: if (!$residx
1.329 droeschl 300: || defined($LONCAPA::map::zombies[$residx])) {
301: $residx = &LONCAPA::map::getresidx($url,$residx);
302: push(@LONCAPA::map::order, $residx);
303: }
304: my $ext = 'false';
305: if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
306: $url = &LONCAPA::map::qtunescape($url);
307: $name = &LONCAPA::map::qtunescape($name);
1.344 bisitz 308: $LONCAPA::map::resources[$residx] =
1.329 droeschl 309: join(':', ($name, $url, $ext, 'normal', 'res'));
310: }
311: }
1.484.2.7 raeburn 312: return &storemap($coursenum, $coursedom, $folder.'.'.$container,1);
1.329 droeschl 313: }
314:
315: sub breadcrumbs {
1.408 raeburn 316: my ($allowed,$crstype)=@_;
1.329 droeschl 317: &Apache::lonhtmlcommon::clear_breadcrumbs();
318: my (@folders);
319: if ($env{'form.pagepath'}) {
320: @folders = split('&',$env{'form.pagepath'});
321: } else {
322: @folders=split('&',$env{'form.folderpath'});
323: }
324: my $folderpath;
325: my $plain='';
326: my $randompick=-1;
327: my $isencrypted=0;
328: my $ishidden=0;
329: my $is_random_order=0;
330: while (@folders) {
331: my $folder=shift(@folders);
332: my $foldername=shift(@folders);
333: if ($folderpath) {$folderpath.='&';}
334: $folderpath.=$folder.'&'.$foldername;
1.472 raeburn 335: my $url;
336: if ($allowed) {
337: $url = '/adm/coursedocs?folderpath=';
338: } else {
339: $url = '/adm/supplemental?folderpath=';
340: }
341: $url .= &escape($folderpath);
342: my $name=&unescape($foldername);
1.344 bisitz 343: # randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername
1.472 raeburn 344: $name=~s/\:(\d*)\:(\w*)\:(\w*):(\d*)$//;
345: if ($1 ne '') {
346: $randompick=$1;
347: } else {
348: $randompick=-1;
349: }
350: if ($2) { $ishidden=1; }
351: if ($3) { $isencrypted=1; }
352: if ($4 ne '') { $is_random_order = 1; }
353: if ($folder eq 'supplemental') {
354: $name = &mt('Supplemental '.$crstype.' Content');
355: }
356: &Apache::lonhtmlcommon::add_breadcrumb(
1.484.2.10 raeburn 357: {'href'=>$url,
1.329 droeschl 358: 'title'=>$name,
1.367 droeschl 359: 'text'=>$name,
1.329 droeschl 360: 'no_mt'=>1,
361: });
362: $plain.=$name.' > ';
363: }
364: $plain=~s/\>\;\s*$//;
365: return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
1.472 raeburn 366: undef, undef, 1 ),$randompick,$ishidden,
367: $isencrypted,$plain,$is_random_order);
1.329 droeschl 368: }
369:
370: sub log_docs {
1.484.2.8 raeburn 371: return &Apache::lonnet::write_log('course','docslog',@_);
1.329 droeschl 372: }
373:
374: {
375: my @oldresources=();
376: my @oldorder=();
377: my $parmidx;
378: my %parmaction=();
379: my %parmvalue=();
380: my $changedflag;
381:
382: sub snapshotbefore {
383: @oldresources=@LONCAPA::map::resources;
384: @oldorder=@LONCAPA::map::order;
385: $parmidx=undef;
386: %parmaction=();
387: %parmvalue=();
388: $changedflag=0;
389: }
390:
391: sub remember_parms {
392: my ($idx,$parameter,$action,$value)=@_;
393: $parmidx=$idx;
394: $parmaction{$parameter}=$action;
395: $parmvalue{$parameter}=$value;
396: $changedflag=1;
397: }
398:
399: sub log_differences {
400: my ($plain)=@_;
401: my %storehash=('folder' => $plain,
402: 'currentfolder' => $env{'form.folder'});
403: if ($parmidx) {
404: $storehash{'parameter_res'}=$oldresources[$parmidx];
405: foreach my $parm (keys(%parmaction)) {
406: $storehash{'parameter_action_'.$parm}=$parmaction{$parm};
407: $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
408: }
409: }
410: my $maxidx=$#oldresources;
411: if ($#LONCAPA::map::resources>$#oldresources) {
412: $maxidx=$#LONCAPA::map::resources;
413: }
414: for (my $idx=0; $idx<=$maxidx; $idx++) {
415: if ($LONCAPA::map::resources[$idx] ne $oldresources[$idx]) {
416: $storehash{'before_resources_'.$idx}=$oldresources[$idx];
417: $storehash{'after_resources_'.$idx}=$LONCAPA::map::resources[$idx];
418: $changedflag=1;
419: }
420: if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) {
421: $storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]];
422: $storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
423: $changedflag=1;
424: }
425: }
426: $storehash{'maxidx'}=$maxidx;
427: if ($changedflag) { &log_docs(\%storehash); }
428: }
429: }
430:
431: sub docs_change_log {
1.484 raeburn 432: my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath)=@_;
1.484.2.6 raeburn 433: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
1.483 raeburn 434: my $js = '<script type="text/javascript">'."\n".
435: '// <![CDATA['."\n".
436: &Apache::loncommon::display_filter_js('docslog')."\n".
1.484.2.6 raeburn 437: &editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag)."\n".
1.483 raeburn 438: &history_tab_js()."\n".
1.484 raeburn 439: &Apache::lonratedt::editscript('simple')."\n".
1.483 raeburn 440: '// ]]>'."\n".
441: '</script>'."\n";
1.484 raeburn 442: $r->print(&Apache::loncommon::start_page('Content Change Log',$js));
443: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Change Log'));
1.484.2.7 raeburn 444: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.484 raeburn 445: my %orderhash;
446: my $container='sequence';
447: my $pathitem;
448: if ($env{'form.pagepath'}) {
449: $container='page';
450: $pathitem = '<input type="hidden" name="pagepath" value="'.
451: &HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />';
452: } else {
453: my $folderpath=$env{'form.folderpath'};
454: if ($folderpath eq '') {
455: $folderpath = 'default&'.&escape(&mt('Main '.$crstype.' Documents'));
456: }
457: $pathitem = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
458: }
459: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
460: my $jumpto = $readfile;
461: $jumpto =~ s{^/}{};
462: my $tid = 1;
1.484.2.7 raeburn 463: if ($supplementalflag) {
464: $tid = 2;
465: }
1.484 raeburn 466: my ($breadcrumbtrail) = &breadcrumbs($allowed,$crstype);
467: $r->print($breadcrumbtrail.
468: &generate_edit_table($tid,\%orderhash,undef,$iconpath,$jumpto,
469: $readfile));
1.329 droeschl 470: my %docslog=&Apache::lonnet::dump('nohist_docslog',
471: $env{'course.'.$env{'request.course.id'}.'.domain'},
472: $env{'course.'.$env{'request.course.id'}.'.num'});
473:
474: if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); }
475:
476: my %saveable_parameters = ('show' => 'scalar',);
477: &Apache::loncommon::store_course_settings('docs_log',
478: \%saveable_parameters);
479: &Apache::loncommon::restore_course_settings('docs_log',
480: \%saveable_parameters);
481: if (!$env{'form.show'}) { $env{'form.show'}=10; }
1.452 www 482: # FIXME: internationalization seems wrong here
1.329 droeschl 483: my %lt=('hiddenresource' => 'Resources hidden',
484: 'encrypturl' => 'URL hidden',
485: 'randompick' => 'Randomly pick',
486: 'randomorder' => 'Randomly ordered',
487: 'set' => 'set to',
488: 'del' => 'deleted');
1.484 raeburn 489: my $filter = &Apache::loncommon::display_filter('docslog')."\n".
490: $pathitem."\n".
491: '<input type="hidden" name="folder" value="'.$env{'form.folder'}.'" />'.
492: (' 'x2).'<input type="submit" value="'.&mt('Display').'" />';
493: $r->print('<div class="LC_left_float">'.
494: '<fieldset><legend>'.&mt('Display of Content Changes').'</legend>'."\n".
495: &makedocslogform($filter,1).
496: '</fieldset></div><br clear="all" />');
1.329 droeschl 497: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
498: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
499: &mt('After').'</th>'.
500: &Apache::loncommon::end_data_table_header_row());
501: my $shown=0;
502: foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
503: if ($env{'form.displayfilter'} eq 'currentfolder') {
504: if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
505: }
506: my @changes=keys(%{$docslog{$id}{'logentry'}});
507: if ($env{'form.displayfilter'} eq 'containing') {
508: my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
509: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
510: foreach my $key (@changes) {
511: $wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
512: }
1.344 bisitz 513: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
1.329 droeschl 514: }
515: my $count = 0;
516: my $time =
517: &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
518: my $plainname =
519: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},
520: $docslog{$id}{'exe_udom'});
521: my $about_me_link =
522: &Apache::loncommon::aboutmewrapper($plainname,
523: $docslog{$id}{'exe_uname'},
524: $docslog{$id}{'exe_udom'});
525: my $send_msg_link='';
526: if ((($docslog{$id}{'exe_uname'} ne $env{'user.name'})
527: || ($docslog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
528: $send_msg_link ='<br />'.
529: &Apache::loncommon::messagewrapper(&mt('Send message'),
530: $docslog{$id}{'exe_uname'},
531: $docslog{$id}{'exe_udom'});
532: }
533: $r->print(&Apache::loncommon::start_data_table_row());
534: $r->print('<td>'.$time.'</td>
535: <td>'.$about_me_link.
536: '<br /><tt>'.$docslog{$id}{'exe_uname'}.
537: ':'.$docslog{$id}{'exe_udom'}.'</tt>'.
538: $send_msg_link.'</td><td>'.
539: $docslog{$id}{'logentry'}{'folder'}.'</td><td>');
1.484.2.7 raeburn 540: my $is_supp = 0;
541: if ($docslog{$id}{'logentry'}{'currentfolder'} =~ /^supplemental/) {
542: $is_supp = 1;
543: }
1.329 droeschl 544: # Before
545: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
546: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
547: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
548: if ($oldname ne $newname) {
1.484.2.7 raeburn 549: my $shown = &LONCAPA::map::qtescape($oldname);
550: if ($is_supp) {
551: $shown = &Apache::loncommon::parse_supplemental_title($shown);
552: }
553: $r->print($shown);
1.329 droeschl 554: }
555: }
556: $r->print('<ul>');
557: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
558: if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
1.484.2.7 raeburn 559: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]);
560: if ($is_supp) {
561: $shown = &Apache::loncommon::parse_supplemental_title($shown);
562: }
563: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 564: }
565: }
566: $r->print('</ul>');
567: # After
568: $r->print('</td><td>');
569:
570: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
571: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
572: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
573: if ($oldname ne '' && $oldname ne $newname) {
1.484.2.7 raeburn 574: my $shown = &LONCAPA::map::qtescape($newname);
575: if ($is_supp) {
576: $shown = &Apache::loncommon::parse_supplemental_title(&LONCAPA::map::qtescape($newname));
577: }
578: $r->print($shown);
1.329 droeschl 579: }
1.364 bisitz 580: }
1.329 droeschl 581: $r->print('<ul>');
582: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
583: if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
1.484.2.7 raeburn 584: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]);
585: if ($is_supp) {
586: $shown = &Apache::loncommon::parse_supplemental_title($shown);
587: }
588: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 589: }
590: }
591: $r->print('</ul>');
592: if ($docslog{$id}{'logentry'}{'parameter_res'}) {
593: $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
594: foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
595: if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
1.452 www 596: # FIXME: internationalization seems wrong here
1.329 droeschl 597: $r->print('<li>'.
598: &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
599: $docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
600: .'</li>');
601: }
602: }
603: $r->print('</ul>');
604: }
605: # End
606: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
607: $shown++;
608: if (!($env{'form.show'} eq &mt('all')
609: || $shown<=$env{'form.show'})) { last; }
610: }
1.484 raeburn 611: $r->print(&Apache::loncommon::end_data_table()."\n".
612: &makesimpleeditform($pathitem)."\n".
613: '</div></div>');
614: $r->print(&endContentScreen());
1.329 droeschl 615: }
616:
617: sub update_paste_buffer {
1.484.2.7 raeburn 618: my ($coursenum,$coursedom,$folder) = @_;
1.329 droeschl 619:
620: return if (!defined($env{'form.markcopy'}));
621: return if (!defined($env{'form.copyfolder'}));
622: return if ($env{'form.markcopy'} < 0);
623:
624: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
625: $env{'form.copyfolder'});
1.364 bisitz 626:
1.329 droeschl 627: return if ($fatal);
628:
629: # Mark for copying
630: my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
631: if (&is_supplemental_title($title)) {
632: &Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
1.484.2.7 raeburn 633: ($title) = &Apache::loncommon::parse_supplemental_title($title);
1.329 droeschl 634: } elsif ($env{'docs.markedcopy_supplemental'}) {
1.346 raeburn 635: &Apache::lonnet::delenv('docs.markedcopy_supplemental');
1.329 droeschl 636: }
637: $url=~s{http(:|:)//https(:|:)//}{https$2//};
638:
1.484.2.7 raeburn 639: (my $cmd,undef)=split('_',$env{'form.cmd'});
640:
641: my %addtoenv = (
642: 'docs.markedcopy_title' => $title,
643: 'docs.markedcopy_url' => $url,
644: 'docs.markedcopy_cmd' => $cmd,
645: );
646: &Apache::lonnet::delenv('docs.markedcopy_nested');
647: &Apache::lonnet::delenv('docs.markedcopy_nestednames');
648: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default|supplemental)_?(\d*)\.(page|sequence)$}) {
649: my $prefix = $1;
650: my $subdir =$2;
651: if ($subdir eq '') {
652: $subdir = $prefix;
653: }
654: my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);
655: &contained_map_check($url,$folder,\%removefrommap,\%removeparam,\%addedmaps,
656: \%hierarchy,\%titles,\%allmaps);
657: if (ref($hierarchy{$url}) eq 'HASH') {
658: my ($nested,$nestednames);
659: &recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
660: $nested =~ s/\&$//;
661: $nestednames =~ s/\Q___&&&___\E$//;
662: if ($nested ne '') {
663: $addtoenv{'docs.markedcopy_nested'} = $nested;
664: }
665: if ($nestednames ne '') {
666: $addtoenv{'docs.markedcopy_nestednames'} = $nestednames;
667: }
668: }
669: }
670: &Apache::lonnet::appenv(\%addtoenv);
1.329 droeschl 671: delete($env{'form.markcopy'});
672: }
673:
1.484.2.7 raeburn 674: sub recurse_uploaded_maps {
675: my ($url,$dir,$hierarchy,$titlesref,$nestref,$namesref) = @_;
676: if (ref($hierarchy->{$url}) eq 'HASH') {
677: my @maps = map { $hierarchy->{$url}{$_}; } sort { $a <=> $b } (keys(%{$hierarchy->{$url}}));
678: my @titles = map { $titlesref->{$url}{$_}; } sort { $a <=> $b } (keys(%{$titlesref->{$url}}));
679: my (@uploaded,@names,%shorter);
680: for (my $i=0; $i<@maps; $i++) {
681: my ($inner) = ($maps[$i] =~ m{^/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_(\d+)\.(?:page|sequence)$});
682: if ($inner ne '') {
683: push(@uploaded,$inner);
684: push(@names,&escape($titles[$i]));
685: $shorter{$maps[$i]} = $inner;
686: }
687: }
688: $$nestref .= "$dir:".join(',',@uploaded).'&';
689: $$namesref .= "$dir:".(join(',',@names)).'___&&&___';
690: foreach my $map (@maps) {
691: if ($shorter{$map} ne '') {
692: &recurse_uploaded_maps($map,$shorter{$map},$hierarchy,$titlesref,$nestref,$namesref);
693: }
694: }
695: }
696: return;
697: }
698:
1.329 droeschl 699: sub print_paste_buffer {
1.484.2.7 raeburn 700: my ($r,$container,$folder,$coursedom,$coursenum) = @_;
1.329 droeschl 701: return if (!defined($env{'docs.markedcopy_url'}));
702:
1.484.2.7 raeburn 703: my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent);
704: my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1];
1.329 droeschl 705: if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) {
1.484.2.7 raeburn 706: $is_external = 1;
707: }
708:
709: my ($canpaste,$nopaste,$othercrs,$areachange,$is_uploaded_map);
710: if ($folder =~ /^supplemental/) {
711: $canpaste = &supp_pasteable($env{'docs.markedcopy_url'});
712: unless ($canpaste) {
713: $nopaste = &mt('Paste into Supplemental Content unavailable for this type of content.');
714: }
715: } else {
716: $canpaste = 1;
717: }
718:
719: if ($canpaste) {
720: if ($env{'docs.markedcopy_url'} =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
721: my $srcdom = $1;
722: my $srcnum = $2;
723: my $rem = $3;
724: if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
725: $othercourse = 1;
726: if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
727: if ($canpaste) {
728: $othercrs = '<br />'.&mt('(from another course).');
729: }
730: } else {
731: $canpaste = 0;
732: $nopaste = &mt('Paste from another course unavailable.')
733: }
734: }
735: if ($rem =~ m{^(default|supplemental)_?(\d*)\.(?:page|sequence)$}) {
736: my $prefix = $1;
737: $parent = $2;
738: if ($folder !~ /^\Q$prefix\E/) {
739: $areachange = 1;
740: }
741: $is_uploaded_map = 1;
742: }
743: }
744: }
745:
746: $r->print('<fieldset>'
747: .'<legend>'.&mt('Clipboard').'</legend>');
748: my ($type,$buffer);
749: if ($is_external) {
1.329 droeschl 750: $type = &mt('External Resource');
1.484.2.7 raeburn 751: $buffer = $type.': '.
1.329 droeschl 752: &LONCAPA::map::qtescape($env{'docs.markedcopy_title'}).' ('.
1.484.2.7 raeburn 753: &LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')';
1.329 droeschl 754: } else {
755: my $icon = &Apache::loncommon::icon($extension);
756: if ($extension eq 'sequence' &&
757: $env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) {
758: $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
1.380 bisitz 759: $icon .= '/navmap.folder.closed.gif';
1.329 droeschl 760: }
761: $icon = '<img src="'.$icon.'" alt="" class="LC_icon" />';
1.484.2.7 raeburn 762: $buffer = $icon.$type.': '. &Apache::loncommon::parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'}));
1.329 droeschl 763: }
1.484.2.7 raeburn 764: if ($canpaste) {
765: $r->print('<form name="pasteform" action="/adm/coursedocs" method="post">'.$buffer);
766: if (($is_uploaded_map) && (!$areachange)) {
767: if ((!$othercourse) && ($env{'docs.markedcopy_cmd'} eq 'cut')) {
768: $r->print((' 'x 4).'<span id="pasteoptionstext">'.
769: '<a href="javascript:showPasteOptions();" class="LC_menubuttons_link">'.
770: &mt('Show Paste Options').'</a></span><br />'.
771: '<div id="pasteoptions" class="LC_dccid">'.(' 'x 4).
772: '<label>'.
773: '<input type="radio" name="docs.markedcopy_options" value="new" checked="checked" />'.
774: &mt('Copy to new folder').'</label>'.(' ' x2).
775: '<label>'.
776: '<input type="radio" name="docs.markedcopy_options" value="move" />'.
777: &mt('Move old folder').'</label><br />');
778: if ($env{'docs.markedcopy_nested'}) {
779: $r->print('<br />'.&mt('Folder to paste contains sub-folders').
780: '<br /><table border="0">');
781: my @pastemaps = split(/\&/,$env{'docs.markedcopy_nested'});
782: my @titles = split(/\Q___&&&___\E/,$env{'docs.markedcopy_nestednames'});
783: my $lastdir = $parent;
784: my %depths = (
785: $lastdir => 0,
786: );
787: my (%display,%deps);
788: for (my $i=0; $i<@pastemaps; $i++) {
789: ($lastdir,my $subfolderstr) = split(/\:/,$pastemaps[$i]);
790: my ($namedir,$esctitlestr) = split(/\:/,$titles[$i]);
791: my @subfolders = split(/,/,$subfolderstr);
792: $deps{$lastdir} = \@subfolders;
793: my @subfoldertitles = map { &unescape($_); } split(/,/,$esctitlestr);
794: my $depth = $depths{$lastdir} + 1;
795: my $offset = int($depth * 4);
796: my $indent = (' ' x $offset);
797: for (my $j=0; $j<@subfolders; $j++) {
798: $depths{$subfolders[$j]} = $depth;
799: $display{$subfolders[$j]} =
800: '<tr><td>'.$indent.$subfoldertitles[$j].' </td>'.
801: '<td><label>'.
802: '<input type="radio" name="docs.markedcopy_'.$subfolders[$j].'" value="new" checked="checked" />'.&mt('Copy to new').'</label>'.(' ' x2).
803: '<label>'.
804: '<input type="radio" name="docs.markedcopy_'.$subfolders[$j].'" value="move" />'.
805: &mt('Move old').'</label>'.
806: '</td></tr>';
807: }
808: }
809: &recurse_print($r,$parent,\%deps,\%display);
810: $r->print('</table>');
811: }
812: $r->print('</div>');
813: }
814: }
815: $r->print('<br /><input type="submit" name="pastemarked" value="'.&mt('Paste').'" />'.$othercrs);
816: if ($container eq 'page') {
817: $r->print('
1.329 droeschl 818: <input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />
819: <input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />
820: ');
1.484.2.7 raeburn 821: } else {
822: $r->print('
1.329 droeschl 823: <input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
824: ');
1.484.2.7 raeburn 825: }
826: $r->print('</form>');
827: } else {
828: $r->print(&mt('Paste buffer contains:').' '.$buffer.
829: '<br /><p class="LC_info">'.$nopaste.'</p>');
1.329 droeschl 830: }
1.484.2.7 raeburn 831: $r->print('</fieldset>');
1.329 droeschl 832: }
833:
1.484.2.7 raeburn 834: sub recurse_print {
835: my ($r,$dir,$deps,$display) = @_;
836: $r->print($display->{$dir}."\n");
837: if (ref($deps->{$dir}) eq 'ARRAY') {
838: foreach my $subdir (@{$deps->{$dir}}) {
839: &recurse_print($r,$subdir,$deps,$display);
840: }
841: }
842: }
843:
844: sub supp_pasteable {
845: my ($url) = @_;
846: if (($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//}) ||
847: (($url =~ /\.sequence$/) && ($url =~ m{^/uploaded/})) ||
848: ($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs|supplemental)/(default|\d+)/\d+/}) ||
849: ($url =~ m{^/adm/$match_domain/$match_username/aboutme}) ||
850: ($url =~ m{^/public/$match_domain/$match_courseid/syllabus})) {
851: return 1;
852: }
853: return;
854: }
855:
856: sub paste_popup_js {
857: my %lt = &Apache::lonlocal::texthash(
858: show => 'Show Paste Options',
859: hide => 'Hide Paste Options',
860: );
861: return <<"END";
862:
863: function showPasteOptions() {
864: document.getElementById('pasteoptions').style.display='block';
865: document.getElementById('pasteoptions').style.textAlign='left';
866: document.getElementById('pasteoptions').style.textFace='normal';
867: document.getElementById('pasteoptionstext').innerHTML ='<a href="javascript:hidePasteOptions();" class="LC_menubuttons_link">$lt{'hide'}</a><br />';
868: return;
869: }
870:
871: function hidePasteOptions() {
872: document.getElementById('pasteoptions').style.display='none';
873: document.getElementById('pasteoptionstext').innerHTML ='<a href="javascript:showPasteOptions()" class="LC_menubuttons_link">$lt{'show'}</a>';
874: return;
875: }
876:
877: END
878:
879: }
880:
881:
1.329 droeschl 882: sub do_paste_from_buffer {
1.484.2.7 raeburn 883: my ($coursenum,$coursedom,$folder,$container,$errors) = @_;
1.329 droeschl 884:
1.484.2.7 raeburn 885: # Early out if paste buffer is empty
1.329 droeschl 886: if (!$env{'form.pastemarked'}) {
1.484.2.7 raeburn 887: return ();
888: }
889:
890: # Supplemental content may only include certain types of content
891: # Early out if pasted content is not supported in Supplemental area
892: if ($folder =~ /^supplemental/) {
893: unless (&supp_pasteable($env{'docs.markedcopy_url'})) {
894: return (&mt('Paste failed: content type is not supported within Supplemental Content'));
895: }
1.329 droeschl 896: }
897:
1.484.2.7 raeburn 898: # Prepare to paste resource at end of list
1.329 droeschl 899: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
900: my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'});
1.484.2.7 raeburn 901:
902: my ($is_map,$srcdom,$srcnum,$prefixchg,%before,%after,%mapchanges,%tomove);
903: if ($url=~/\.(page|sequence)$/) {
904: $is_map = 1;
905: }
906: if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/([^/]+)}) {
907: $srcdom = $1;
908: $srcnum = $2;
909: my $oldprefix = $3;
910: # When paste buffer was populated using an active role in a different course
911: # check for mdc privilege in the course from which the resource was pasted
912: if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
913: unless ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
914: return (&mt('Paste failed: Item is from a different course which you do not have rights to edit.'));
1.329 droeschl 915: }
916: }
1.484.2.7 raeburn 917: # When pasting content from Main Content to Supplemental Content and vice versa
918: # URLs will contain different paths (which depend on whether pasted item is
919: # a folder/page or a document.
920: if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) || ($oldprefix eq 'docs'))) {
921: $prefixchg = 1;
922: %before = ( map => 'default',
923: doc => 'docs');
924: %after = ( map => 'supplemental',
925: doc => 'supplemental' );
926: } elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {
927: $prefixchg = 1;
928: %before = ( map => 'supplemental',
929: doc => 'supplemental');
930: %after = ( map => 'default',
931: doc => 'docs');
932: }
933:
934: # If pasting an uploaded map, get list of contained uploaded maps.
935: my @nested;
936: if ($env{'docs.markedcopy_nested'}) {
937: my ($type) = ($oldprefix =~ /^(default|supplemental)/);
938: my @items = split(/\&/,$env{'docs.markedcopy_nested'});
939: my @deps = map { /\d+:([\d,]+$)/ } @items;
940: foreach my $dep (@deps) {
941: if ($dep =~ /,/) {
942: push(@nested,split(/,/,$dep));
943: } else {
944: push(@nested,$dep);
945: }
946: }
947: foreach my $item (@nested) {
948: if ($env{'form.docs.markedcopy_'.$item} eq 'move') {
949: $tomove{$type.'_'.$item} = 1;
950: }
951: }
1.329 droeschl 952: }
1.484.2.7 raeburn 953: }
954:
955: # Maps need to be copied first
956: my ($oldurl,%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,
957: %dbcopies,%zombies,%params,%docmoves,%mapmoves,%newsubdir,%newurls);
958: $oldurl = $url;
959: if ($is_map) {
960: if ($folder =~ /^default/) {
961: my $lastchange = &Apache::lonnet::get_coursechange($coursedom,$coursenum);
962: if ($lastchange > $env{'request.course.tied'}) {
963: &reinit_role($coursedom,$coursenum,$env{"course.$env{'request.course.id'}.home"});
1.329 droeschl 964: }
965: }
1.484.2.7 raeburn 966: # If pasting a map, check if map contains other maps
967: my (%allmaps,%hierarchy,%titles);
968: if ($folder =~ /^default/) {
969: my $navmap = Apache::lonnavmaps::navmap->new();
970: if (defined($navmap)) {
971: foreach my $res ($navmap->retrieveResources(undef,sub { $_[0]->is_map() },1,0,1)) {
972: $allmaps{$res->src()} = 1;
973: }
1.329 droeschl 974: }
975: }
1.484.2.7 raeburn 976: &contained_map_check($url,$folder,\%removefrommap,\%removeparam,
977: \%addedmaps,\%hierarchy,\%titles,\%allmaps);
978: if ($url=~ m{^/uploaded/}) {
979: my $newurl;
980: unless ($env{'form.docs.markedcopy_options'} eq 'move') {
981: ($newurl,my $error) =
982: &get_newmap_url($url,$folder,$prefixchg,$coursedom,$coursenum,
983: $srcdom,$srcnum,\$title,\%allmaps,\%newurls);
984: if ($error) {
985: return ($error);
986: }
987: if ($newurl ne '') {
988: if ($newurl ne $url) {
989: if ($newurl =~ /(?:default|supplemental)_(\d+).(?:sequence|page)$/) {
990: $newsubdir{$url} = $1;
991: }
992: $mapchanges{$url} = 1;
993: }
994: }
995: }
996: if (($srcdom ne $coursedom) || ($srcnum ne $coursenum) || ($prefixchg) ||
997: (($newurl ne '') && ($newurl ne $url))) {
998: unless (&url_paste_fixups($url,$folder,$prefixchg,$coursedom,$coursenum,
999: \%allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,
1000: \%zombies,\%params,\%mapmoves,\%mapchanges,\%tomove,
1001: \%newsubdir,\%newurls)) {
1002: $mapmoves{$url} = 1;
1003: }
1004: $url = $newurl;
1005: } elsif ($env{'docs.markedcopy_nested'}) {
1006: &url_paste_fixups($url,$folder,$prefixchg,$coursedom,$coursenum,\%allmaps,\%rewrites,
1007: \%retitles,\%copies,\%dbcopies,\%zombies,\%params,\%mapmoves,
1008: \%mapchanges,\%tomove,\%newsubdir,\%newurls);
1009: }
1010: } elsif ($url=~m {^/res/}) {
1.329 droeschl 1011: # published maps can only exists once, so remove it from paste buffer when done
1.484.2.7 raeburn 1012: &Apache::lonnet::delenv('docs.markedcopy');
1013: # if pasting published map (main content are only) check map is not already in course
1014: if ($folder =~ /^default/) {
1015: if ($allmaps{$url}) {
1016: return (&mt('Paste failed: only one instance of a particular published sequence or page is allowed within each course.'));
1017: }
1018: }
1019: }
1.329 droeschl 1020: }
1021: if ($url=~ m{/smppg$}) {
1.484.2.7 raeburn 1022: my $db_name = &Apache::lonsimplepage::get_db_name($url);
1023: if ($db_name =~ /^smppage_/) {
1024: #simple pages, need to copy the db contents to a new one.
1025: my %contents=&Apache::lonnet::dump($db_name,$coursedom,$coursenum);
1026: my $now = time();
1027: $db_name =~ s{_\d*$ }{_$now}x;
1028: my $dbresult=&Apache::lonnet::put($db_name,\%contents,
1029: $coursedom,$coursenum);
1030: if ($dbresult eq 'ok') {
1031: $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
1032: $title=&mt('Copy of').' '.$title;
1033: } else {
1034: return (&mt('Paste failed: An error occurred when copying the simple page.'));
1035: }
1036: }
1.329 droeschl 1037: }
1038: $title = &LONCAPA::map::qtunescape($title);
1039: my $ext='false';
1040: if ($url=~m{^http(|s)://}) { $ext='true'; }
1041: $url = &LONCAPA::map::qtunescape($url);
1.484.2.7 raeburn 1042:
1043: # For uploaded files (excluding pages/sequences) path in copied file is changed
1044: # if paste is from Main to Supplemental (or vice versa), or if pasting between
1045: # courses.
1046:
1047: my $newidx;
1048: unless ($is_map) {
1.329 droeschl 1049: # Now insert the URL at the bottom
1.484.2.7 raeburn 1050: $newidx = &LONCAPA::map::getresidx($url);
1051: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(.+)$}) {
1052: my $relpath = $1;
1053: if ($relpath ne '') {
1054: my ($prefix,$subdir,$rem) = ($relpath =~ m{^(default|\d+)/(\d+)/(.+)$});
1055: my ($newloc,$newdocsdir) = ($folder =~ /^(default|supplemental)_?(\d*)/);
1056: my $newprefix = $newloc;
1057: if ($newloc eq 'default') {
1058: $newprefix = 'docs';
1059: }
1060: if ($newdocsdir eq '') {
1061: $newdocsdir = 'default';
1062: }
1063: if (($prefixchg) || ($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
1064: my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";
1065: $url =
1066: &Apache::lonclonecourse::writefile($env{'request.course.id'},$newpath,
1067: &Apache::lonnet::getfile($oldurl));
1068: if ($url eq '/adm/notfound.html') {
1069: return (&mt('Paste failed: an error occurred saving the file.'));
1070: } else {
1071: my ($newsubpath) = ($newpath =~ m{^(.*/)[^/]*$});
1072: $newsubpath =~ s{/+$}{/};
1073: $docmoves{$oldurl} = $newsubpath;
1074: }
1075: }
1076: }
1077: }
1078: }
1079: # Apply any changes to maps, or copy dependencies for uploaded HTML pages
1080: my ($result,$save_err);
1081: $result =
1082: &apply_fixups($folder,$is_map,$prefixchg,$coursedom,$coursenum,$oldurl,
1083: $url,\%removefrommap,\%removeparam,\%rewrites,\%retitles,
1084: \%copies,\%dbcopies,\%zombies,\%params,\%docmoves,
1085: \%mapmoves,\%newsubdir,$errors,\%before,\%after);
1086: if ($result eq 'ok') {
1087: if ($is_map) {
1088: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1089: $folder.'.'.$container);
1090: return $errtext if ($fatal);
1091:
1092: if ($#LONCAPA::map::order<1) {
1093: my $idx=&LONCAPA::map::getresidx();
1094: if ($idx<=0) { $idx=1; }
1095: $LONCAPA::map::order[0]=$idx;
1096: $LONCAPA::map::resources[$idx]='';
1097: }
1098: $newidx = &LONCAPA::map::getresidx($url);
1099: }
1100: if ($env{'docs.markedcopy_supplemental'}) {
1101: if ($folder !~ /^supplemental/) {
1102: (undef,undef,$title) =
1103: &Apache::loncommon::parse_supplemental_title($env{'docs.markedcopy_supplemental'});
1104: }
1.329 droeschl 1105: } else {
1.484.2.7 raeburn 1106: if ($folder=~/^supplemental/) {
1107: $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
1108: $env{'user.domain'}.'___&&&___'.$title;
1109: }
1.329 droeschl 1110: }
1.484.2.7 raeburn 1111: $LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res';
1112: push(@LONCAPA::map::order, $newidx);
1113:
1114: # Store the result
1115: my ($errtext,$fatal) =
1116: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
1117: if ($fatal) {
1118: $save_err = $errtext;
1.329 droeschl 1119: }
1120: }
1121:
1.484.2.7 raeburn 1122: if ($env{'form.docs.markedcopy_options'} eq 'move') {
1123: &Apache::lonnet::delenv('docs.markedcopy');
1124: &Apache::lonnet::delenv('docs.markedcopy_nested');
1125: &Apache::lonnet::delenv('docs.markedcopy_nestednames');
1126: }
1127: return ($result,$save_err);
1128: }
1129:
1130: sub get_newmap_url {
1131: my ($url,$folder,$prefixchg,$coursedom,$coursenum,$srcdom,$srcnum,
1132: $titleref,$allmaps,$newurls) = @_;
1133: my $newurl;
1134: if ($url=~ m{^/uploaded/}) {
1135: $$titleref=&mt('Copy of').' '.$$titleref;
1136: }
1137: my $now = time;
1138: my $suffix=$$.int(rand(100)).$now;
1139: my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
1140: if ($oldid =~ m{^(/uploaded/$match_domain/$match_courseid/)(\D+)(\d+)$}) {
1141: my $path = $1;
1142: my $prefix = $2;
1143: my $ancestor = $3;
1144: if (length($ancestor) > 10) {
1145: $ancestor = substr($ancestor,-10,10);
1146: }
1147: my $newid;
1148: if ($prefixchg) {
1149: if ($folder =~ /^supplemental/) {
1150: $prefix =~ s/^default/supplemental/;
1151: } else {
1152: $prefix =~ s/^supplemental/default/;
1153: }
1154: }
1155: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
1156: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
1157: } else {
1158: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$now.'.'.$ext;
1159: }
1160: my $counter = 0;
1161: my $is_unique = &uniqueness_check($newurl);
1162: if ($folder =~ /^default/) {
1163: if ($allmaps->{$newurl}) {
1164: $is_unique = 0;
1165: }
1166: }
1167: while ((!$is_unique || $allmaps->{$newurl} || $newurls->{$newurl}) && ($counter < 100)) {
1168: $counter ++;
1169: $suffix ++;
1170: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
1171: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
1172: } else {
1173: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$ancestor.$suffix.'.'.$ext;
1174: }
1175: $is_unique = &uniqueness_check($newurl);
1176: }
1177: if ($is_unique) {
1178: $newurls->{$newurl} = 1;
1179: } else {
1180: if ($url=~/\.page$/) {
1181: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the composite page'));
1182: } else {
1183: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the folder'));
1184: }
1185: }
1186: }
1187: return ($newurl);
1188: }
1189:
1190: sub dbcopy {
1191: my ($url,$coursedom,$coursenum) = @_;
1192: if ($url=~ m{/smppg$}) {
1193: my $db_name = &Apache::lonsimplepage::get_db_name($url);
1194: if ($db_name =~ /^smppage_/) {
1195: #simple pages, need to copy the db contents to a new one.
1196: my %contents=&Apache::lonnet::dump($db_name,$coursedom,$coursenum);
1197: my $now = time();
1198: $db_name =~ s{_\d*$ }{_$now}x;
1199: my $result=&Apache::lonnet::put($db_name,\%contents,
1200: $coursedom,$coursenum);
1201: $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
1202: }
1203: }
1204: return $url;
1.329 droeschl 1205: }
1206:
1207: sub uniqueness_check {
1208: my ($newurl) = @_;
1209: my $unique = 1;
1210: foreach my $res (@LONCAPA::map::order) {
1211: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
1212: $url=&LONCAPA::map::qtescape($url);
1213: if ($newurl eq $url) {
1214: $unique = 0;
1.344 bisitz 1215: last;
1.329 droeschl 1216: }
1217: }
1218: return $unique;
1219: }
1220:
1.484.2.7 raeburn 1221: sub contained_map_check {
1222: my ($url,$folder,$removefrommap,$removeparam,$addedmaps,$hierarchy,$titles,
1223: $allmaps) = @_;
1224: my $content = &Apache::lonnet::getfile($url);
1225: unless ($content eq '-1') {
1226: my $parser = HTML::TokeParser->new(\$content);
1227: $parser->attr_encoded(1);
1228: while (my $token = $parser->get_token) {
1229: next if ($token->[0] ne 'S');
1230: if ($token->[1] eq 'resource') {
1231: next if ($token->[2]->{'type'} eq 'zombie');
1232: my $ressrc = $token->[2]->{'src'};
1233: if ($folder =~ /^supplemental/) {
1234: unless (&supp_pasteable($ressrc)) {
1235: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1236: next;
1237: }
1238: }
1239: if ($ressrc =~ m{^/(res|uploaded)/.+\.(sequence|page)$}) {
1240: if ($1 eq 'uploaded') {
1241: $hierarchy->{$url}{$token->[2]->{'id'}} = $ressrc;
1242: $titles->{$url}{$token->[2]->{'id'}} = $token->[2]->{'title'};
1243: } else {
1244: if ($allmaps->{$ressrc}) {
1245: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1246: } elsif (ref($addedmaps->{$ressrc}) eq 'ARRAY') {
1247: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1248: } else {
1249: $addedmaps->{$ressrc} = [$url];
1250: }
1251: }
1252: &contained_map_check($ressrc,$folder,$removefrommap,$removeparam,
1253: $addedmaps,$hierarchy,$titles,$allmaps);
1254: }
1255: } elsif ($token->[1] eq 'param') {
1256: if ($folder =~ /^supplemental/) {
1257: if (ref($removeparam->{$url}{$token->[2]->{'to'}}) eq 'ARRAY') {
1258: push(@{$removeparam->{$url}{$token->[2]->{'to'}}},$token->[2]->{'name'});
1259: } else {
1260: $removeparam->{$url}{$token->[2]->{'to'}} = [$token->[2]->{'name'}];
1261: }
1262: }
1263: }
1264: }
1265: }
1266: return;
1267: }
1268:
1269: sub reinit_role {
1270: my ($cdom,$cnum,$chome) = @_;
1271: my ($furl,$ferr) = &Apache::lonuserstate::readmap("$cdom/$cnum");
1272: unless ($ferr) {
1273: &Apache::loncommon::update_content_constraints($cdom,$cnum,$chome,$cdom.'_'.$cnum);
1274: }
1275: return;
1276: }
1277:
1278: sub url_paste_fixups {
1279: my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$allmaps,$rewrites,$retitles,$copies,
1280: $dbcopies,$zombies,$params,$mapmoves,$mapchanges,$tomove,$newsubdir,$newurls) = @_;
1281: my $checktitle;
1282: if (($prefixchg) &&
1283: ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) {
1284: $checktitle = 1;
1285: }
1286: my $skip;
1287: if ($oldurl =~ m{^\Q/uploaded/$cdom/$cnum/\E(default|supplemental)(_?\d*)\.(?:page|sequence)$}) {
1288: my $mapid = $1.$2;
1289: if ($tomove->{$mapid}) {
1290: $skip = 1;
1291: }
1292: }
1293: my $file = &Apache::lonnet::getfile($oldurl);
1294: return if ($file eq '-1');
1295: my $parser = HTML::TokeParser->new(\$file);
1296: $parser->attr_encoded(1);
1297: my $changed = 0;
1298: while (my $token = $parser->get_token) {
1299: next if ($token->[0] ne 'S');
1300: if ($token->[1] eq 'resource') {
1301: my $ressrc = $token->[2]->{'src'};
1302: next if ($ressrc eq '');
1303: my $id = $token->[2]->{'id'};
1304: my $title = $token->[2]->{'title'};
1305: if ($checktitle) {
1306: if ($title =~ m{\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
1307: $retitles->{$oldurl}{$ressrc} = $id;
1308: }
1309: }
1310: next if ($token->[2]->{'type'} eq 'external');
1311: if ($token->[2]->{'type'} eq 'zombie') {
1312: next if ($skip);
1313: $zombies->{$oldurl}{$ressrc} = $id;
1314: $changed = 1;
1315: } elsif ($ressrc =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
1316: my $srcdom = $1;
1317: my $srcnum = $2;
1318: my $rem = $3;
1319: my $newurl;
1320: my $mapname;
1321: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
1322: my $prefix = $1;
1323: $mapname = $prefix.$2;
1324: if ($tomove->{$mapname}) {
1325: &url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,$cnum,$allmaps,
1326: $rewrites,$retitles,$copies,$dbcopies,$zombies,
1327: $params,$mapmoves,$mapchanges,$tomove,$newsubdir,
1328: $newurls);
1329: next;
1330: } else {
1331: ($newurl,my $error) =
1332: &get_newmap_url($ressrc,$folder,$prefixchg,$cdom,$cnum,
1333: $srcdom,$srcnum,\$title,$allmaps,$newurls);
1334: if ($newurl =~ /(?:default|supplemental)_(\d+)\.(?:sequence|page)$/) {
1335: $newsubdir->{$ressrc} = $1;
1336: }
1337: if ($error) {
1338: next;
1339: }
1340: }
1341: }
1342: if (($srcdom ne $cdom) || ($srcnum ne $cnum) || ($prefixchg) ||
1343: ($mapchanges->{$oldurl}) || (($newurl ne '') && ($newurl ne $oldurl))) {
1344:
1345: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
1346: $rewrites->{$oldurl}{$ressrc} = $id;
1347: $mapchanges->{$ressrc} = 1;
1348: unless (&url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,$cnum,$allmaps,
1349: $rewrites,$retitles,$copies,$dbcopies,$zombies,
1350: $params,$mapmoves,$mapchanges,$tomove,$newsubdir,
1351: $newurls)) {
1352: $mapmoves->{$ressrc} = 1;
1353: }
1354: $changed = 1;
1355: } else {
1356: $rewrites->{$oldurl}{$ressrc} = $id;
1357: $copies->{$oldurl}{$ressrc} = $id;
1358: $changed = 1;
1359: }
1360: }
1361: } elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/(.+)$}) {
1362: next if ($skip);
1363: my $srcdom = $1;
1364: my $srcnum = $2;
1365: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1366: $rewrites->{$oldurl}{$ressrc} = $id;
1367: $dbcopies->{$oldurl}{$ressrc} = $id;
1368: $changed = 1;
1369: }
1370: } elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) {
1371: next if ($skip);
1372: my $srcdom = $1;
1373: my $srcnum = $2;
1374: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1375: $rewrites->{$oldurl}{$ressrc} = $id;
1376: $dbcopies->{$oldurl}{$ressrc} = $id;
1377: $changed = 1;
1378: }
1379: }
1380: } elsif ($token->[1] eq 'param') {
1381: next if ($skip);
1382: my $to = $token->[2]->{'to'};
1383: if ($to ne '') {
1384: if (ref($params->{$oldurl}{$to}) eq 'ARRAY') {
1385: push(@{$params->{$oldurl}{$to}},$token->[2]->{'name'});
1386: } else {
1387: @{$params->{$oldurl}{$to}} = ($token->[2]->{'name'});
1388: }
1389: }
1390: }
1391: }
1392: return $changed;
1393: }
1394:
1395: sub apply_fixups {
1396: my ($folder,$is_map,$prefixchg,$cdom,$cnum,$oldurl,$url,$removefrommap,
1397: $removeparam,$rewrites,$retitles,$copies,$dbcopies,$zombies,$params,
1398: $docmoves,$mapmoves,$newsubdir,$errors,$before,$after) = @_;
1399: foreach my $key (keys(%{$copies}),keys(%{$docmoves})) {
1400: my @allcopies;
1401: if (ref($copies->{$key}) eq 'HASH') {
1402: my %added;
1403: foreach my $innerkey (keys(%{$copies->{$key}})) {
1404: if (($innerkey ne '') && (!$added{$innerkey})) {
1405: push(@allcopies,$innerkey);
1406: $added{$innerkey} = 1;
1407: }
1408: }
1409: undef(%added);
1410: }
1411: if ($key eq $oldurl) {
1412: if ((exists($docmoves->{$key}))) {
1413: unless (grep(/^\Q$oldurl\E/,@allcopies)) {
1414: push(@allcopies,$oldurl);
1415: }
1416: }
1417: }
1418: if (@allcopies > 0) {
1419: foreach my $item (@allcopies) {
1420: my ($relpath,$oldsubdir,$fname) =
1421: ($item =~ m{^(/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(default|\d+)/.*/)([^/]+)$});
1422: if ($fname ne '') {
1423: my $content = &Apache::lonnet::getfile($item);
1424: unless ($content eq '-1') {
1425: my $storefn;
1426: if (($key eq $oldurl) && (ref($docmoves) eq 'HASH') && (exists($docmoves->{$key}))) {
1427: $storefn = $docmoves->{$key};
1428: } else {
1429: $storefn = $relpath;
1430: $storefn =~s{^/uploaded/$match_domain/$match_courseid/}{};
1431: if ($prefixchg) {
1432: $storefn =~ s/^\Q$before->{'doc'}\E/$after->{'doc'}/;
1433: }
1434: if ($newsubdir->{$key}) {
1435: $storefn =~ s#^(docs|supplemental)/\Q$oldsubdir\E/#$1/$newsubdir->{$key}#;
1436: }
1437: }
1438: ©_dependencies($item,$storefn,$relpath,$errors,\$content);
1439: my $copyurl =
1440: &Apache::lonclonecourse::writefile($env{'request.course.id'},
1441: $storefn.$fname,$content);
1442: if ($copyurl eq '/adm/notfound.html') {
1443: if ((ref($docmoves) eq 'HASH') && (exists($docmoves->{$oldurl}))) {
1444: return &mt('Paste failed: an error occurred copying the file.');
1445: } elsif (ref($errors) eq 'HASH') {
1446: $errors->{$item} = 1;
1447: }
1448: }
1449: }
1450: }
1451: }
1452: }
1453: }
1454: foreach my $key (keys(%{$mapmoves})) {
1455: my $storefn=$key;
1456: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1457: if ($prefixchg) {
1458: $storefn =~ s/^\Q$before->{'map'}\E/$after->{'map'}/;
1459: }
1460: if ($newsubdir->{$key}) {
1461: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir->{$key}/;
1462: }
1463: my $mapcontent = &Apache::lonnet::getfile($key);
1464: if ($mapcontent eq '-1') {
1465: if (ref($errors) eq 'HASH') {
1466: $errors->{$key} = 1;
1467: }
1468: } else {
1469: my $newmap =
1470: &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
1471: $mapcontent);
1472: if ($newmap eq '/adm/notfound.html') {
1473: if (ref($errors) eq 'HASH') {
1474: $errors->{$key} = 1;
1475: }
1476: }
1477: }
1478: }
1479: my %updates;
1480: if ($is_map) {
1481: foreach my $key (keys(%{$rewrites})) {
1482: $updates{$key} = 1;
1483: }
1484: foreach my $key (keys(%{$zombies})) {
1485: $updates{$key} = 1;
1486: }
1487: foreach my $key (keys(%{$removefrommap})) {
1488: $updates{$key} = 1;
1489: }
1490: foreach my $key (keys(%{$removeparam})) {
1491: $updates{$key} = 1;
1492: }
1493: foreach my $key (keys(%{$dbcopies})) {
1494: $updates{$key} = 1;
1495: }
1496: foreach my $key (keys(%{$retitles})) {
1497: $updates{$key} = 1;
1498: }
1499: foreach my $key (keys(%updates)) {
1500: my (%torewrite,%toretitle,%toremove,%remparam,%currparam,%zombie,%newdb);
1501: if (ref($rewrites->{$key}) eq 'HASH') {
1502: %torewrite = %{$rewrites->{$key}};
1503: }
1504: if (ref($retitles->{$key}) eq 'HASH') {
1505: %toretitle = %{$retitles->{$key}};
1506: }
1507: if (ref($removefrommap->{$key}) eq 'HASH') {
1508: %toremove = %{$removefrommap->{$key}};
1509: }
1510: if (ref($removeparam->{$key}) eq 'HASH') {
1511: %remparam = %{$removeparam->{$key}};
1512: }
1513: if (ref($zombies->{$key}) eq 'HASH') {
1514: %zombie = %{$zombies->{$key}};
1515: }
1516: if (ref($dbcopies->{$key}) eq 'HASH') {
1517: foreach my $item (keys(%{$dbcopies->{$key}})) {
1518: $newdb{$item} = &dbcopy($item);
1519: }
1520: }
1521: if (ref($params->{$key}) eq 'HASH') {
1522: %currparam = %{$params->{$key}};
1523: }
1524: my ($errtext,$fatal) = &LONCAPA::map::mapread($key);
1525: if ($fatal) {
1526: return $errtext;
1527: }
1528: for (my $i=0; $i<@LONCAPA::map::zombies; $i++) {
1529: if (defined($LONCAPA::map::zombies[$i])) {
1530: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::zombies[$i]);
1531: if ($zombie{$src} eq $i) {
1532: undef($LONCAPA::map::zombies[$i]);
1533: }
1534: }
1535: }
1536: for (my $i=0; $i<@LONCAPA::map::resources; $i++) {
1537: if (defined($LONCAPA::map::resources[$i])) {
1538: my $changed;
1539: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::resources[$i]);
1540: if ($toremove{$src} eq $i) {
1541: splice(@LONCAPA::map::order,$i,1);
1542: if (ref($currparam{$i}) eq 'ARRAY') {
1543: foreach my $name (@{$currparam{$i}}) {
1544: &LONCAPA::map::delparameter($i,'parameter_'.$name);
1545: }
1546: }
1547: next;
1548: }
1549: my $origsrc = $src;
1550: if ((exists($toretitle{$src})) && ($toretitle{$src} eq $i)) {
1551: if ($title =~ m{^\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
1552: $changed = 1;
1553: }
1554: }
1555: if ((exists($torewrite{$src})) && ($torewrite{$src} eq $i)) {
1556: $src =~ s{^/(uploaded|adm|public)/$match_domain/$match_courseid/}{/$1/$cdom/$cnum/};
1557: if ($origsrc =~ m{^/uploaded/}) {
1558: if ($prefixchg) {
1559: if ($src =~ /\.(page|sequence)$/) {
1560: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before->{'map'}\E#$1$after->{'map'}#;
1561: } else {
1562: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before->{'doc'}\E#$1$after->{'doc'}#;
1563: }
1564: }
1565: if ($newsubdir->{$origsrc}) {
1566: if ($src =~ /\.(page|sequence)$/) {
1567: $src =~ s#^(/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_)(\d+)#$1$newsubdir->{$origsrc}#;
1568: } else {
1569: $src =~ s#^(/uploaded/$match_domain/$match_courseid/\w+/)(\d+)#$1$newsubdir->{$origsrc}#;
1570: }
1571: }
1572: }
1573: $changed = 1;
1574: } elsif ($newdb{$src} ne '') {
1575: $src = $newdb{$src};
1576: $changed = 1;
1577: }
1578: if ($changed) {
1579: $LONCAPA::map::resources[$i] = join(':',($title,$src,$ext,$type));
1580: }
1581: }
1582: }
1583: foreach my $idx (keys(%remparam)) {
1584: if (ref($remparam{$idx}) eq 'ARRAY') {
1585: foreach my $name (@{$remparam{$idx}}) {
1586: &LONCAPA::map::delparameter($idx,'parameter_'.$name);
1587: }
1588: }
1589: }
1590: my $storefn;
1591: if ($key eq $oldurl) {
1592: $storefn = $url;
1593: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1594: } else {
1595: $storefn = $key;
1596: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1597: if ($prefixchg) {
1598: $storefn =~ s/^\Q$before->{'map'}\E/$after->{'map'}/;
1599: }
1600: if ($newsubdir->{$key}) {
1601: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir->{$key}/;
1602: }
1603: }
1604: my $report;
1605: if ($folder !~ /^supplemental/) {
1606: $report = 1;
1607: }
1608: my ($outtext,$errtext) =
1609: &LONCAPA::map::storemap("/uploaded/$cdom/$cnum/$storefn",1,$report);
1610: if ($errtext) {
1611: return &mt('Paste failed: an error occurred saving the folder or page.');
1612: }
1613: }
1614: }
1615: return 'ok';
1616: }
1617:
1618: sub copy_dependencies {
1619: my ($item,$storefn,$relpath,$errors,$contentref) = @_;
1620: my $content;
1621: if (ref($contentref)) {
1622: $content = $$contentref;
1623: } else {
1624: $content = &Apache::lonnet::getfile($item);
1625: }
1626: unless ($content eq '-1') {
1627: my $mm = new File::MMagic;
1628: my $mimetype = $mm->checktype_contents($content);
1629: if ($mimetype eq 'text/html') {
1630: my (%allfiles,%codebase,$state);
1631: my $res = &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,\$content);
1632: if ($res eq 'ok') {
1633: my ($numexisting,$numpathchanges,$existing);
1634: (undef,$numexisting,$numpathchanges,$existing) =
1635: &Apache::loncommon::ask_for_embedded_content(
1636: '/adm/coursedocs',$state,\%allfiles,\%codebase,
1637: {'error_on_invalid_names' => 1,
1638: 'ignore_remote_references' => 1,
1639: 'docs_url' => $item,
1640: 'context' => 'paste'});
1641: if ($numexisting > 0) {
1642: if (ref($existing) eq 'HASH') {
1643: foreach my $dep (keys(%{$existing})) {
1644: my $depfile = $dep;
1645: unless ($depfile =~ m{^\Q$relpath\E}) {
1646: $depfile = $relpath.$dep;
1647: }
1648: my $depcontent = &Apache::lonnet::getfile($depfile);
1649: unless ($depcontent eq '-1') {
1650: my $storedep = $dep;
1651: $storedep =~ s{^\Q$relpath\E}{};
1652: my $dep_url =
1653: &Apache::lonclonecourse::writefile(
1654: $env{'request.course.id'},
1655: $storefn.$storedep,$depcontent);
1656: if ($dep_url eq '/adm/notfound.html') {
1657: if (ref($errors) eq 'HASH') {
1658: $errors->{$depfile} = 1;
1659: }
1660: } else {
1661: ©_dependencies($depfile,$storefn,$relpath,$errors,\$depcontent);
1662: }
1663: }
1664: }
1665: }
1666: }
1667: }
1668: }
1669: }
1670: return;
1671: }
1672:
1.329 droeschl 1673: my %parameter_type = ( 'randompick' => 'int_pos',
1674: 'hiddenresource' => 'string_yesno',
1675: 'encrypturl' => 'string_yesno',
1676: 'randomorder' => 'string_yesno',);
1677: my $valid_parameters_re = join('|',keys(%parameter_type));
1678: # set parameters
1679: sub update_parameter {
1680:
1681: return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
1682:
1683: my $which = $env{'form.changeparms'};
1684: my $idx = $env{'form.setparms'};
1685: if ($env{'form.'.$which.'_'.$idx}) {
1686: my $value = ($which eq 'randompick') ? $env{'form.'.$which.'_'.$idx}
1687: : 'yes';
1688: &LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value,
1689: $parameter_type{$which});
1690: &remember_parms($idx,$which,'set',$value);
1691: } else {
1692: &LONCAPA::map::delparameter($idx,'parameter_'.$which);
1.364 bisitz 1693:
1.329 droeschl 1694: &remember_parms($idx,$which,'del');
1695: }
1696: return 1;
1697: }
1698:
1699:
1700: sub handle_edit_cmd {
1701: my ($coursenum,$coursedom) =@_;
1702: my ($cmd,$idx)=split('_',$env{'form.cmd'});
1703:
1704: my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
1705: my ($title, $url, @rrest) = split(':', $ratstr);
1706:
1707: if ($cmd eq 'del') {
1708: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
1.463 www 1709: ($url!~/$LONCAPA::assess_page_seq_re/)) {
1.329 droeschl 1710: &Apache::lonnet::removeuploadedurl($url);
1711: } else {
1712: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
1713: }
1714: splice(@LONCAPA::map::order, $idx, 1);
1715:
1716: } elsif ($cmd eq 'cut') {
1717: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
1718: splice(@LONCAPA::map::order, $idx, 1);
1719:
1.344 bisitz 1720: } elsif ($cmd eq 'up'
1.329 droeschl 1721: && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
1722: @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
1723:
1724: } elsif ($cmd eq 'down'
1725: && defined($LONCAPA::map::order[$idx+1])) {
1726: @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
1727:
1728: } elsif ($cmd eq 'rename') {
1729:
1730: my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
1731: if ($comment=~/\S/) {
1732: $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
1733: $comment.':'.join(':', $url, @rrest);
1734: }
1735: # Devalidate title cache
1736: my $renamed_url=&LONCAPA::map::qtescape($url);
1737: &Apache::lonnet::devalidate_title_cache($renamed_url);
1738: } else {
1739: return 0;
1740: }
1741: return 1;
1742: }
1743:
1744: sub editor {
1.458 raeburn 1745: my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
1.484.2.12 raeburn 1746: $supplementalflag,$orderhash,$iconpath,$uploadtag)=@_;
1.329 droeschl 1747: my $container= ($env{'form.pagepath'}) ? 'page'
1748: : 'sequence';
1749:
1.484 raeburn 1750: my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order) =
1751: &breadcrumbs($allowed,$crstype);
1752: $r->print($breadcrumbtrail);
1753:
1754: my $jumpto = "uploaded/$coursedom/$coursenum/$folder.$container";
1755:
1756: unless ($allowed) {
1757: $randompick = -1;
1758: }
1759:
1.329 droeschl 1760: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1761: $folder.'.'.$container);
1762: return $errtext if ($fatal);
1763:
1764: if ($#LONCAPA::map::order<1) {
1765: my $idx=&LONCAPA::map::getresidx();
1766: if ($idx<=0) { $idx=1; }
1767: $LONCAPA::map::order[0]=$idx;
1768: $LONCAPA::map::resources[$idx]='';
1769: }
1.364 bisitz 1770:
1.329 droeschl 1771: # ------------------------------------------------------------ Process commands
1772:
1773: # ---------------- if they are for this folder and user allowed to make changes
1774: if (($allowed) && ($env{'form.folder'} eq $folder)) {
1775: # set parameters and change order
1776: &snapshotbefore();
1777:
1778: if (&update_parameter()) {
1779: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
1780: return $errtext if ($fatal);
1781: }
1782:
1783: if ($env{'form.newpos'} && $env{'form.currentpos'}) {
1784: # change order
1785: my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
1786: splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
1787:
1788: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
1789: return $errtext if ($fatal);
1790: }
1.364 bisitz 1791:
1.329 droeschl 1792: if ($env{'form.pastemarked'}) {
1.484.2.7 raeburn 1793: my %paste_errors;
1794: my ($paste_res,$save_error) =
1795: &do_paste_from_buffer($coursenum,$coursedom,$folder,$container,
1796: \%paste_errors);
1797: if ($save_error ne '') {
1798: return $save_error;
1799: }
1800: if ($paste_res ne 'ok') {
1.329 droeschl 1801: $r->print('<p><span class="LC_error">'.$paste_res.'</span></p>');
1802: }
1.484.2.7 raeburn 1803: if (keys(%paste_errors) > 0) {
1804: $r->print('<p span class="LC_warning">'."\n".
1805: &mt('The following files are either dependencies of a web page or references within a folder and/or composite page which could not be copied during the paste operation:')."\n".
1806: '<ul>'."\n");
1807: foreach my $key (sort(keys(%paste_errors))) {
1808: $r->print('<li>'.$key.'</li>'."\n");
1809: }
1810: $r->print('</ul></p>'."\n");
1811: }
1.329 droeschl 1812: }
1813:
1814: $r->print($upload_output);
1815:
1816: if (&handle_edit_cmd()) {
1.484.2.7 raeburn 1817: my $contentchg;
1818: if ($env{'form.cmd'} =~ /^(del|cut)_/) {
1819: $contentchg = 1;
1820: }
1821: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
1.329 droeschl 1822: return $errtext if ($fatal);
1823: }
1824: # Group import/search
1825: if ($env{'form.importdetail'}) {
1826: my @imports;
1827: foreach my $item (split(/\&/,$env{'form.importdetail'})) {
1828: if (defined($item)) {
1829: my ($name,$url,$residx)=
1830: map {&unescape($_)} split(/\=/,$item);
1831: push(@imports, [$name, $url, $residx]);
1832: }
1833: }
1834: ($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder,
1835: $container,'londocs',@imports);
1836: return $errtext if ($fatal);
1837: }
1838: # Loading a complete map
1839: if ($env{'form.loadmap'}) {
1840: if ($env{'form.importmap'}=~/\w/) {
1841: foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
1842: my ($title,$url,$ext,$type)=split(/\:/,$res);
1843: my $idx=&LONCAPA::map::getresidx($url);
1844: $LONCAPA::map::resources[$idx]=$res;
1845: $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
1846: }
1847: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.484.2.7 raeburn 1848: $folder.'.'.$container,1);
1.329 droeschl 1849: return $errtext if ($fatal);
1850: } else {
1851: $r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
1.364 bisitz 1852:
1.329 droeschl 1853: }
1854: }
1855: &log_differences($plain);
1856: }
1857: # ---------------------------------------------------------------- End commands
1858: # ---------------------------------------------------------------- Print screen
1859: my $idx=0;
1860: my $shown=0;
1861: if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
1.381 bisitz 1862: $r->print('<div class="LC_Box">'.
1.432 raeburn 1863: '<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'.
1864: ($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':'').
1865: ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
1866: ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
1867: ($is_random_order?'<li>'.&mt('random order').'</li>':'').
1.431 raeburn 1868: '</ol>');
1.381 bisitz 1869: if ($randompick>=0) {
1870: $r->print('<p class="LC_warning">'
1871: .&mt('Caution: this folder is set to randomly pick a subset'
1872: .' of resources. Adding or removing resources from this'
1873: .' folder will change the set of resources that the'
1874: .' students see, resulting in spurious or missing credit'
1875: .' for completed problems, not limited to ones you'
1876: .' modify. Do not modify the contents of this folder if'
1877: .' it is in active student use.')
1878: .'</p>'
1879: );
1880: }
1881: if ($is_random_order) {
1882: $r->print('<p class="LC_warning">'
1883: .&mt('Caution: this folder is set to randomly order its'
1884: .' contents. Adding or removing resources from this folder'
1885: .' will change the order of resources shown.')
1886: .'</p>'
1887: );
1888: }
1889: $r->print('</div>');
1.364 bisitz 1890: }
1.381 bisitz 1891:
1.458 raeburn 1892: my ($to_show,$output);
1.424 onken 1893:
1894: &Apache::loncommon::start_data_table_count(); #setup a row counter
1.381 bisitz 1895: foreach my $res (@LONCAPA::map::order) {
1896: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
1897: $name=&LONCAPA::map::qtescape($name);
1898: $url=&LONCAPA::map::qtescape($url);
1899: unless ($name) { $name=(split(/\//,$url))[-1]; }
1900: unless ($name) { $idx++; next; }
1901: $output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
1.484.2.12 raeburn 1902: $coursenum,$coursedom,$crstype,
1903: $uploadtag,$supplementalflag);
1.381 bisitz 1904: $idx++;
1905: $shown++;
1.329 droeschl 1906: }
1.424 onken 1907: &Apache::loncommon::end_data_table_count();
1908:
1.381 bisitz 1909: if ($shown) {
1.458 raeburn 1910: $to_show = &Apache::loncommon::start_scrollbox('900px','880px','400px','contentscroll')
1911: .&Apache::loncommon::start_data_table(undef,'contentlist');
1.393 raeburn 1912: if ($allowed) {
1.458 raeburn 1913: $to_show .= &Apache::loncommon::start_data_table_header_row()
1.393 raeburn 1914: .'<th colspan="2">'.&mt('Move').'</th>'
1915: .'<th>'.&mt('Actions').'</th>'
1.458 raeburn 1916: .'<th colspan="2">'.&mt('Document').'</th>';
1.393 raeburn 1917: if ($folder !~ /^supplemental/) {
1.458 raeburn 1918: $to_show .= '<th colspan="4">'.&mt('Settings').'</th>';
1.393 raeburn 1919: }
1.458 raeburn 1920: $to_show .= &Apache::loncommon::end_data_table_header_row();
1.393 raeburn 1921: }
1.458 raeburn 1922: $to_show .= $output.' '
1.393 raeburn 1923: .&Apache::loncommon::end_data_table()
1.458 raeburn 1924: .'<br style="line-height:2px;" />'
1925: .&Apache::loncommon::end_scrollbox();
1.393 raeburn 1926: } else {
1.458 raeburn 1927: $to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
1928: .'<div class="LC_info" id="contentlist">'
1.381 bisitz 1929: .&mt('Currently no documents.')
1.458 raeburn 1930: .'</div>'
1931: .&Apache::loncommon::end_scrollbox();
1932: }
1933: my $tid = 1;
1934: if ($supplementalflag) {
1935: $tid = 2;
1.329 droeschl 1936: }
1937: if ($allowed) {
1.484 raeburn 1938: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
1939: $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,$jumpto,
1940: $readfile));
1.484.2.7 raeburn 1941: &print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);
1.460 raeburn 1942: } else {
1.472 raeburn 1943: if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
1944: #Function Box for Supplemental Content for users with mdc priv.
1945: my $funcname = &mt('Folder Editor');
1946: $r->print(
1947: &Apache::loncommon::head_subbox(
1948: &Apache::lonhtmlcommon::start_funclist().
1949: &Apache::lonhtmlcommon::add_item_funclist(
1950: '<a href="/adm/coursedocs?command=direct&forcesupplement=1&'.
1951: 'supppath='.&HTML::Entities::encode($env{'form.folderpath'}).'">'.
1952: '<img src="/res/adm/pages/docs.png" alt="'.$funcname.'" class="LC_icon" />'.
1953: '<span class="LC_menubuttons_inline_text">'.$funcname.'</span></a>').
1954: &Apache::lonhtmlcommon::end_funclist()));
1955: }
1.460 raeburn 1956: $r->print($to_show);
1.329 droeschl 1957: }
1958: return;
1959: }
1960:
1961: sub process_file_upload {
1962: my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
1963: # upload a file, if present
1.440 raeburn 1964: my ($parseaction,$showupload,$nextphase,$mimetype);
1965: if ($env{'form.parserflag'}) {
1.329 droeschl 1966: $parseaction = 'parse';
1967: }
1968: my $folder=$env{'form.folder'};
1969: if ($folder eq '') {
1970: $folder='default';
1971: }
1972: if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
1973: my $errtext='';
1974: my $fatal=0;
1975: my $container='sequence';
1976: if ($env{'form.pagepath'}) {
1977: $container='page';
1978: }
1979: ($errtext,$fatal)=
1980: &mapread($coursenum,$coursedom,$folder.'.'.$container);
1981: if ($#LONCAPA::map::order<1) {
1982: $LONCAPA::map::order[0]=1;
1983: $LONCAPA::map::resources[1]='';
1984: }
1985: if ($fatal) {
1.457 raeburn 1986: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('The uploaded file has not been stored as an error occurred reading the contents of the current folder.').'</div>';
1.440 raeburn 1987: return;
1.329 droeschl 1988: }
1989: my $destination = 'docs/';
1990: if ($folder =~ /^supplemental/) {
1991: $destination = 'supplemental/';
1992: }
1993: if (($folder eq 'default') || ($folder eq 'supplemental')) {
1994: $destination .= 'default/';
1995: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
1996: $destination .= $2.'/';
1997: }
1.440 raeburn 1998: # this is for a course, not a user, so set context to coursedoc.
1.329 droeschl 1999: my $newidx=&LONCAPA::map::getresidx();
2000: $destination .= $newidx;
1.439 raeburn 2001: my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination,
1.329 droeschl 2002: $parseaction,$allfiles,
1.440 raeburn 2003: $codebase,undef,undef,undef,undef,
2004: undef,undef,\$mimetype);
2005: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) {
2006: my $stored = $1;
2007: $showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'.
2008: $stored.'</span>').'</p>';
2009: } else {
2010: my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});
2011:
1.457 raeburn 2012: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</div>';
1.440 raeburn 2013: return;
2014: }
1.329 droeschl 2015: my $ext='false';
2016: if ($url=~m{^http://}) { $ext='true'; }
2017: $url = &LONCAPA::map::qtunescape($url);
2018: my $comment=$env{'form.comment'};
2019: $comment = &LONCAPA::map::qtunescape($comment);
2020: if ($folder=~/^supplemental/) {
2021: $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
2022: $env{'user.domain'}.'___&&&___'.$comment;
2023: }
2024:
2025: $LONCAPA::map::resources[$newidx]=
2026: $comment.':'.$url.':'.$ext.':normal:res';
2027: $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
2028: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.484.2.7 raeburn 2029: $folder.'.'.$container,1);
1.329 droeschl 2030: if ($fatal) {
1.457 raeburn 2031: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.$errtext.'</div>';
1.440 raeburn 2032: return;
1.329 droeschl 2033: } else {
1.440 raeburn 2034: if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
2035: $$upload_output = $showupload;
1.384 raeburn 2036: my $total_embedded = scalar(keys(%{$allfiles}));
1.329 droeschl 2037: if ($total_embedded > 0) {
1.440 raeburn 2038: my $uploadphase = 'upload_embedded';
2039: my $primaryurl = &HTML::Entities::encode($url,'<>&"');
2040: my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
2041: my ($embedded,$num) =
2042: &Apache::loncommon::ask_for_embedded_content(
2043: '/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
2044: if ($embedded) {
2045: if ($num) {
2046: $$upload_output .=
2047: '<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded;
2048: $nextphase = $uploadphase;
2049: } else {
2050: $$upload_output .= $embedded;
2051: }
2052: } else {
2053: $$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />';
2054: }
1.329 droeschl 2055: } else {
1.440 raeburn 2056: $$upload_output .= &mt('No embedded items identified').'<br />';
1.329 droeschl 2057: }
1.457 raeburn 2058: $$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
1.476 raeburn 2059: } elsif (&Apache::loncommon::is_archive_file($mimetype)) {
2060: $nextphase = 'decompress_uploaded';
2061: my $position = scalar(@LONCAPA::map::order)-1;
2062: my $noextract = &return_to_editor();
2063: my $archiveurl = &HTML::Entities::encode($url,'<>&"');
2064: my %archiveitems = (
2065: folderpath => $env{'form.folderpath'},
2066: pagepath => $env{'form.pagepath'},
2067: cmd => $nextphase,
2068: newidx => $newidx,
2069: position => $position,
2070: phase => $nextphase,
1.477 raeburn 2071: comment => $comment,
1.480 raeburn 2072: );
2073: my ($destination,$dir_root) = &embedded_destination($coursenum,$coursedom);
2074: my @current = &get_dir_list($url,$coursenum,$coursedom,$newidx);
1.476 raeburn 2075: $$upload_output = $showupload.
2076: &Apache::loncommon::decompress_form($mimetype,
2077: $archiveurl,'/adm/coursedocs',$noextract,
1.480 raeburn 2078: \%archiveitems,\@current);
1.329 droeschl 2079: }
2080: }
2081: }
1.440 raeburn 2082: return $nextphase;
1.329 droeschl 2083: }
2084:
1.480 raeburn 2085: sub get_dir_list {
2086: my ($url,$coursenum,$coursedom,$newidx) = @_;
2087: my ($destination,$dir_root) = &embedded_destination();
2088: my ($dirlistref,$listerror) =
2089: &Apache::lonnet::dirlist("$dir_root/$destination/$newidx",$coursedom,$coursenum,1);
2090: my @dir_lines;
2091: my $dirptr=16384;
2092: if (ref($dirlistref) eq 'ARRAY') {
2093: foreach my $dir_line (sort
2094: {
2095: my ($afile)=split('&',$a,2);
2096: my ($bfile)=split('&',$b,2);
2097: return (lc($afile) cmp lc($bfile));
2098: } (@{$dirlistref})) {
2099: my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$dir_line,16);
2100: $filename =~ s/\s+$//;
2101: next if ($filename =~ /^\.\.?$/);
2102: my $isdir = 0;
2103: if ($dirptr&$testdir) {
2104: $isdir = 1;
2105: }
2106: push(@dir_lines, [$filename,$dom,$isdir,$size,$mtime,$obs]);
2107: }
2108: }
2109: return @dir_lines;
2110: }
2111:
1.329 droeschl 2112: sub is_supplemental_title {
2113: my ($title) = @_;
2114: return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
2115: }
2116:
2117: # --------------------------------------------------------------- An entry line
2118:
2119: sub entryline {
1.484.2.12 raeburn 2120: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
2121: $crstype,$uploadtag,$supplementalflag)=@_;
1.329 droeschl 2122: my ($foldertitle,$pagetitle,$renametitle);
2123: if (&is_supplemental_title($title)) {
1.484.2.7 raeburn 2124: ($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
1.329 droeschl 2125: $pagetitle = $foldertitle;
2126: } else {
2127: $title=&HTML::Entities::encode($title,'"<>&\'');
2128: $renametitle=$title;
2129: $foldertitle=$title;
2130: $pagetitle=$title;
2131: }
2132:
2133: my $orderidx=$LONCAPA::map::order[$index];
1.364 bisitz 2134:
1.329 droeschl 2135: $renametitle=~s/\\/\\\\/g;
2136: $renametitle=~s/\"\;/\\\"/g;
2137: $renametitle=~s/ /%20/g;
1.379 bisitz 2138: my $line=&Apache::loncommon::start_data_table_row();
1.478 raeburn 2139: my ($form_start,$form_end,$form_common);
1.329 droeschl 2140: # Edit commands
2141: my ($container, $type, $esc_path, $path, $symb);
2142: if ($env{'form.folderpath'}) {
2143: $type = 'folder';
2144: $container = 'sequence';
2145: $esc_path=&escape($env{'form.folderpath'});
2146: $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
2147: # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
2148: }
2149: if ($env{'form.pagepath'}) {
2150: $type = $container = 'page';
1.440 raeburn 2151: $esc_path=&escape($env{'form.pagepath'});
1.329 droeschl 2152: $path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"');
2153: }
1.484.2.12 raeburn 2154: if (!$supplementalflag && $residx) {
2155: my $currurl = $url;
2156: $currurl =~ s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
2157: my $path = 'uploaded/'.
2158: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
2159: $env{'course.'.$env{'request.course.id'}.'.num'}.'/';
2160: $symb = &Apache::lonnet::encode_symb($path.$folder.".$container",
2161: $residx,
2162: &Apache::lonnet::declutter($currurl));
2163: }
2164: my %lt;
1.329 droeschl 2165: if ($allowed) {
2166: my $incindex=$index+1;
2167: my $selectbox='';
1.471 raeburn 2168: if (($#LONCAPA::map::order>0) &&
1.329 droeschl 2169: ((split(/\:/,
1.344 bisitz 2170: $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
2171: ne '') &&
1.329 droeschl 2172: ((split(/\:/,
1.344 bisitz 2173: $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
1.329 droeschl 2174: ne '')) {
2175: $selectbox=
2176: '<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
1.373 bisitz 2177: '<select name="newpos" onchange="this.form.submit()">';
1.329 droeschl 2178: for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
2179: if ($i==$incindex) {
1.358 bisitz 2180: $selectbox.='<option value="" selected="selected">('.$i.')</option>';
1.329 droeschl 2181: } else {
2182: $selectbox.='<option value="'.$i.'">'.$i.'</option>';
2183: }
2184: }
2185: $selectbox.='</select>';
2186: }
1.484.2.12 raeburn 2187: %lt=&Apache::lonlocal::texthash(
1.329 droeschl 2188: 'up' => 'Move Up',
2189: 'dw' => 'Move Down',
2190: 'rm' => 'Remove',
2191: 'ct' => 'Cut',
2192: 'rn' => 'Rename',
1.484.2.12 raeburn 2193: 'cp' => 'Copy',
2194: 'ex' => 'External Resource',
2195: 'ed' => 'Edit',
2196: 'pr' => 'Preview',
2197: 'sv' => 'Save',
2198: 'ul' => 'URL',
2199: 'ti' => 'Title',
2200: );
1.329 droeschl 2201: my $nocopy=0;
2202: my $nocut=0;
1.484.2.9 raeburn 2203: my $noremove=0;
1.484.2.7 raeburn 2204: if ($url=~ m{^/res/.+\.(page|sequence)$}) {
2205: # no copy for published maps
2206: $nocopy=1;
2207: }
1.344 bisitz 2208: if ($url=~/^\/res\/lib\/templates\//) {
2209: $nocopy=1;
1.329 droeschl 2210: $nocut=1;
2211: }
1.484.2.9 raeburn 2212: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2213: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
2214: if ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
2215: if ($env{'form.folderpath'} =~ /^default&[^\&]+$/) {
2216: my %curr_groups = &Apache::longroup::coursegroups();
2217: if (keys(%curr_groups) > 0) {
2218: $noremove=1;
2219: }
2220: $nocut=1;
2221: $nocopy=1;
2222: }
2223: } elsif ($url =~ m{^\Q/uploaded/$cdom/$cnum/group_folder_\E(\w+)\.sequence$}) {
2224: my $group = $1;
2225: if ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+$/) {
2226: my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
2227: if (keys(%curr_group) > 0) {
2228: $noremove=1;
2229: }
2230: }
2231: $nocut=1;
2232: $nocopy=1;
2233: } elsif ($url =~ m{^\Q/adm/$cdom/$cnum/\E(\w+)/smppg$}) {
2234: my $group = $1;
2235: if ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&\Qgroup_folder_$group\E\&[^\&]+$/) {
2236: my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
2237: my %groupsettings = &Apache::longroup::get_group_settings($curr_group{$group});
2238: if (keys(%groupsettings) > 0) {
2239: $noremove=1;
2240: }
2241: $nocut=1;
2242: $nocopy=1;
2243: }
2244: } elsif ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&group_folder_(\w+)\&/) {
2245: my $group = $1;
2246: my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
2247: if ($url =~ /group_boards_\Q$group\E/) {
2248: my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
2249: my %groupsettings = &Apache::longroup::get_group_settings($curr_group{$group});
2250: if (keys(%groupsettings) > 0) {
2251: if (ref($groupsettings{'functions'}) eq 'HASH') {
2252: if ($groupsettings{'functions'}{'discussion'} eq 'on') {
2253: $noremove=1;
2254: }
2255: }
2256: }
2257: $nocut=1;
2258: $nocopy=1;
2259: }
2260: }
1.329 droeschl 2261: my $copylink=' ';
2262: my $cutlink=' ';
1.484.2.9 raeburn 2263: my $removelink=' ';
1.364 bisitz 2264:
1.329 droeschl 2265: my $skip_confirm = 0;
2266: if ( $folder =~ /^supplemental/
2267: || ($url =~ m{( /smppg$
2268: |/syllabus$
2269: |/aboutme$
2270: |/navmaps$
2271: |/bulletinboard$
2272: |\.html$
2273: |^/adm/wrapper/ext)}x)) {
2274: $skip_confirm = 1;
2275: }
2276:
2277: if (!$nocopy) {
2278: $copylink=(<<ENDCOPY);
1.484 raeburn 2279: <a href="javascript:markcopy('$esc_path','$index','$renametitle','$container','$symb','$folder');" class="LC_docs_copy">$lt{'cp'}</a>
1.329 droeschl 2280: ENDCOPY
2281: }
2282: if (!$nocut) {
2283: $cutlink=(<<ENDCUT);
1.484 raeburn 2284: <a href="javascript:cutres('$esc_path','$index','$renametitle','$container','$symb','$folder',$skip_confirm);" class="LC_docs_cut">$lt{'ct'}</a>
1.329 droeschl 2285: ENDCUT
2286: }
1.484.2.9 raeburn 2287: if (!$noremove) {
2288: $removelink=(<<ENDREM);
2289: <a href='javascript:removeres("$esc_path","$index","$renametitle","$container","$symb",$skip_confirm);' class="LC_docs_remove">$lt{'rm'}</a>
2290: ENDREM
2291: }
1.478 raeburn 2292: $form_start = '
2293: <form action="/adm/coursedocs" method="post">
2294: ';
2295: $form_common=(<<END);
1.329 droeschl 2296: <input type="hidden" name="${type}path" value="$path" />
2297: <input type="hidden" name="${type}symb" value="$symb" />
2298: <input type="hidden" name="setparms" value="$orderidx" />
2299: <input type="hidden" name="changeparms" value="0" />
2300: END
2301: $form_end = '</form>';
2302: $line.=(<<END);
2303: <td>
1.379 bisitz 2304: <div class="LC_docs_entry_move">
1.484.2.10 raeburn 2305: <a href='/adm/coursedocs?cmd=up_$index&${type}path=$esc_path&${type}symb=$symb'>
1.484.2.12 raeburn 2306: <img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />
1.379 bisitz 2307: </a>
2308: </div>
2309: <div class="LC_docs_entry_move">
1.484.2.10 raeburn 2310: <a href='/adm/coursedocs?cmd=down_$index&${type}path=$esc_path&${type}symb=$symb'>
1.484.2.12 raeburn 2311: <img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />
1.379 bisitz 2312: </a>
2313: </div>
1.329 droeschl 2314: </td>
2315: <td>
2316: $form_start
1.478 raeburn 2317: $form_common
1.329 droeschl 2318: $selectbox
2319: $form_end
2320: </td>
2321: <td class="LC_docs_entry_commands">
1.484.2.9 raeburn 2322: $removelink
1.329 droeschl 2323: $cutlink
2324: <a href='javascript:changename("$esc_path","$index","$renametitle","$container","$symb");' class="LC_docs_rename">$lt{'rn'}</a>
2325: $copylink
2326: </td>
2327: END
2328:
2329: }
2330: # Figure out what kind of a resource this is
2331: my ($extension)=($url=~/\.(\w+)$/);
2332: my $uploaded=($url=~/^\/*uploaded\//);
2333: my $icon=&Apache::loncommon::icon($url);
2334: my $isfolder=0;
2335: my $ispage=0;
2336: my $folderarg;
2337: my $pagearg;
2338: my $pagefile;
2339: if ($uploaded) {
1.472 raeburn 2340: if (($extension eq 'sequence') || ($extension eq 'page')) {
2341: $url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
2342: my $containerarg = $1;
2343: if ($extension eq 'sequence') {
2344: $icon=$iconpath.'navmap.folder.closed.gif';
2345: $folderarg=$containerarg;
2346: $isfolder=1;
2347: } else {
2348: $icon=$iconpath.'page.gif';
2349: $pagearg=$containerarg;
2350: $ispage=1;
2351: }
2352: if ($allowed) {
2353: $url='/adm/coursedocs?';
2354: } else {
2355: $url='/adm/supplemental?';
2356: }
1.329 droeschl 2357: } else {
2358: &Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
2359: }
2360: }
1.364 bisitz 2361:
1.484.2.12 raeburn 2362: my $editlink;
1.329 droeschl 2363: my $orig_url = $url;
1.340 raeburn 2364: $orig_url=~s{http(:|:)//https(:|:)//}{https$2//};
1.329 droeschl 2365: my $external = ($url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/});
1.484.2.12 raeburn 2366: if (!$supplementalflag && $residx && $symb) {
2367: if ($container eq 'page') {
2368: $url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]);
2369: $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
2370: }
2371: if ((!$isfolder) && (!$ispage)) {
2372: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
2373: $url=&Apache::lonnet::clutter($url);
2374: if ($url=~/^\/*uploaded\//) {
2375: $url=~/\.(\w+)$/;
2376: my $embstyle=&Apache::loncommon::fileembstyle($1);
2377: if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
2378: $url='/adm/wrapper'.$url;
2379: } elsif ($embstyle eq 'ssi') {
2380: #do nothing with these
2381: } elsif ($url!~/\.(sequence|page)$/) {
2382: $url='/adm/coursedocs/showdoc'.$url;
2383: }
2384: } elsif ($url=~m|^/ext/|) {
2385: $url='/adm/wrapper'.$url;
2386: $external = 1;
2387: }
2388: if (&Apache::lonnet::symbverify($symb,$url)) {
2389: $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
2390: } else {
2391: $url='';
2392: }
1.329 droeschl 2393: }
2394: }
1.478 raeburn 2395: my ($rand_pick_text,$rand_order_text);
1.329 droeschl 2396: if ($isfolder || $extension eq 'sequence') {
2397: my $foldername=&escape($foldertitle);
2398: my $folderpath=$env{'form.folderpath'};
2399: if ($folderpath) { $folderpath.='&' };
1.344 bisitz 2400: # Append randompick number, hidden, and encrypted with ":" to foldername,
1.329 droeschl 2401: # so it gets transferred between levels
2402: $folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,
2403: 'parameter_randompick'))[0]
2404: .':'.((&LONCAPA::map::getparameter($orderidx,
2405: 'parameter_hiddenresource'))[0]=~/^yes$/i)
2406: .':'.((&LONCAPA::map::getparameter($orderidx,
2407: 'parameter_encrypturl'))[0]=~/^yes$/i)
2408: .':'.((&LONCAPA::map::getparameter($orderidx,
2409: 'parameter_randomorder'))[0]=~/^yes$/i);
1.484.2.10 raeburn 2410: $url.='folderpath='.&escape($folderpath);
1.478 raeburn 2411: my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
2412: 'parameter_randompick'))[0];
2413: my $rpckchk;
2414: if ($rpicknum) {
2415: $rpckchk = ' checked="checked"';
2416: }
2417: my $formname = 'edit_rpick_'.$orderidx;
2418: $rand_pick_text =
2419: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
2420: $form_common."\n".
2421: '<span class="LC_nobreak"><label><input type="checkbox" name="randpickon_'.$orderidx.'" id="rpick_'.$orderidx.'" onclick="'."updatePick(this.form,'$orderidx','check');".'"'.$rpckchk.' /> '.&mt('Randomly Pick').'</label><input type="hidden" name="randompick_'.$orderidx.'" id="rpicknum_'.$orderidx.'" value="'.$rpicknum.'" />';
2422: if ($rpicknum ne '') {
2423: $rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';
2424: }
2425: $rand_pick_text .= '</span></form>';
1.329 droeschl 2426: my $ro_set=
2427: ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
1.478 raeburn 2428: $rand_order_text =
2429: $form_start.
2430: $form_common.'
2431: <span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" onclick="'."this.form.changeparms.value='randomorder';this.form.submit()".'" '.$ro_set.' /> '.&mt('Random Order').' </label></span></form>';
1.329 droeschl 2432: }
2433: if ($ispage) {
2434: my $pagename=&escape($pagetitle);
2435: my $pagepath;
2436: my $folderpath=$env{'form.folderpath'};
2437: if ($folderpath) { $pagepath = $folderpath.'&' };
2438: $pagepath.=$pagearg.'&'.$pagename;
2439: $url.='pagepath='.&escape($pagepath).
1.484.2.10 raeburn 2440: '&pagesymb='.&escape($symb);
1.329 droeschl 2441: }
1.484.2.12 raeburn 2442: if ($allowed) {
2443: my $fileloc =
2444: &Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));
2445:
2446: if ($external) {
2447: $editlink = <<"EXTLNK";
2448:
2449: <a class="LC_docs_ext_edit" href="javascript:editext('$residx');">
2450: $lt{'ed'}</a>
2451: <form action="/adm/coursedocs" method="post" name="editext_$residx">
2452: <fieldset id="uploadext$residx" style="display: none;" />
2453: <input type="hidden" name="active" value="aa" />
2454: <span class="LC_nobreak">
2455: <span class="LC_docs_ext_edit">$lt{'ul'} </span>
2456: <input type="text" size="40" name="exturl" id="exturl_$residx" value="$orig_url" />
2457: <a class="LC_docs_ext_edit" href="javascript:extUrlPreview('exturl_$residx');">$lt{'pr'}</a></span>
2458: </span><br />
2459: <span class="LC_nobreak">
2460: <span class="LC_docs_ext_edit">$lt{'ti'} </span>
2461: <input type="text" size="40" name="exttitle" value="$title" />
2462: $uploadtag
2463: <input type="hidden" name="importdetail" value="" />
2464: <input type="button" value="$lt{'sv'}" onclick="javascript:setExternal(this.form,'$residx')" />
2465: </span>
2466: </fieldset>
2467: </form>
2468: EXTLNK
2469: } else {
1.484.2.14! raeburn 2470: my ($cfile,$home,$switchserver,$forceedit,$forceview) =
! 2471: &Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);
1.484.2.12 raeburn 2472: if (($cfile ne '') && ($symb ne '')) {
2473: my $jscall =
2474: &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
2475: $switchserver,
1.484.2.14! raeburn 2476: $forceedit,
! 2477: undef,$symb);
1.484.2.12 raeburn 2478: if ($jscall) {
2479: $editlink = ' <a class="LC_docs_ext_edit" href="javascript:'.
2480: $jscall.'" >'.&mt('Edit').'</a>';
2481: }
2482: }
2483: }
1.329 droeschl 2484: }
1.408 raeburn 2485: my $reinit;
2486: if ($crstype eq 'Community') {
2487: $reinit = &mt('(re-initialize community to access)');
2488: } else {
2489: $reinit = &mt('(re-initialize course to access)');
2490: }
1.469 www 2491: $line.='<td>';
1.472 raeburn 2492: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 2493: $line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
2494: } elsif ($url) {
1.484 raeburn 2495: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1.470 raeburn 2496: '<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);
1.469 www 2497: } else {
2498: $line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
2499: }
2500: $line.='</td><td>';
1.472 raeburn 2501: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 2502: $line.='<a href="'.$url.'">'.$title.'</a>';
2503: } elsif ($url) {
1.484 raeburn 2504: $line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',
1.470 raeburn 2505: $title,600,500);
1.469 www 2506: } else {
2507: $line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';
2508: }
1.484.2.12 raeburn 2509: $line.=$editlink."</td>";
1.478 raeburn 2510: $rand_pick_text = ' ' if ($rand_pick_text eq '');
2511: $rand_order_text = ' ' if ($rand_order_text eq '');
1.329 droeschl 2512: if (($allowed) && ($folder!~/^supplemental/)) {
2513: my %lt=&Apache::lonlocal::texthash(
2514: 'hd' => 'Hidden',
2515: 'ec' => 'URL hidden');
2516: my $enctext=
1.358 bisitz 2517: ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="checked"':'');
1.329 droeschl 2518: my $hidtext=
1.358 bisitz 2519: ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="checked"':'');
1.329 droeschl 2520: $line.=(<<ENDPARMS);
2521: <td class="LC_docs_entry_parameter">
2522: $form_start
1.478 raeburn 2523: $form_common
1.369 bisitz 2524: <label><input type="checkbox" name="hiddenresource_$orderidx" onclick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>
1.329 droeschl 2525: $form_end
1.458 raeburn 2526: <br />
1.329 droeschl 2527: $form_start
1.478 raeburn 2528: $form_common
1.369 bisitz 2529: <label><input type="checkbox" name="encrypturl_$orderidx" onclick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>
1.329 droeschl 2530: $form_end
2531: </td>
1.478 raeburn 2532: <td class="LC_docs_entry_parameter">$rand_pick_text<br />
2533: $rand_order_text</td>
1.329 droeschl 2534: ENDPARMS
2535: }
1.379 bisitz 2536: $line.=&Apache::loncommon::end_data_table_row();
1.329 droeschl 2537: return $line;
2538: }
2539:
2540: =pod
2541:
2542: =item tiehash()
2543:
2544: tie the hash
2545:
2546: =cut
2547:
2548: sub tiehash {
2549: my ($mode)=@_;
2550: $hashtied=0;
2551: if ($env{'request.course.fn'}) {
2552: if ($mode eq 'write') {
2553: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
2554: &GDBM_WRCREAT(),0640)) {
2555: $hashtied=2;
2556: }
2557: } else {
2558: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
2559: &GDBM_READER(),0640)) {
2560: $hashtied=1;
2561: }
2562: }
1.364 bisitz 2563: }
1.329 droeschl 2564: }
2565:
2566: sub untiehash {
2567: if ($hashtied) { untie %hash; }
2568: $hashtied=0;
2569: return OK;
2570: }
2571:
2572:
2573:
2574:
2575: sub checkonthis {
2576: my ($r,$url,$level,$title)=@_;
2577: $url=&unescape($url);
2578: $alreadyseen{$url}=1;
2579: $r->rflush();
2580: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
2581: $r->print("\n<br />");
2582: if ($level==0) {
2583: $r->print("<br />");
2584: }
2585: for (my $i=0;$i<=$level*5;$i++) {
2586: $r->print(' ');
2587: }
2588: $r->print('<a href="'.$url.'" target="cat">'.
2589: ($title?$title:$url).'</a> ');
2590: if ($url=~/^\/res\//) {
2591: my $result=&Apache::lonnet::repcopy(
2592: &Apache::lonnet::filelocation('',$url));
2593: if ($result eq 'ok') {
2594: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
2595: $r->rflush();
2596: &Apache::lonnet::countacc($url);
2597: $url=~/\.(\w+)$/;
2598: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
2599: $r->print('<br />');
2600: $r->rflush();
2601: for (my $i=0;$i<=$level*5;$i++) {
2602: $r->print(' ');
2603: }
2604: $r->print('- '.&mt('Rendering:').' ');
2605: my ($errorcount,$warningcount)=split(/:/,
2606: &Apache::lonnet::ssi_body($url,
2607: ('grade_target'=>'web',
2608: 'return_only_error_and_warning_counts' => 1)));
2609: if (($errorcount) ||
2610: ($warningcount)) {
2611: if ($errorcount) {
1.369 bisitz 2612: $r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'.
1.329 droeschl 2613: &mt('[quant,_1,error]',$errorcount).'</span>');
2614: }
2615: if ($warningcount) {
2616: $r->print('<span class="LC_warning">'.
2617: &mt('[quant,_1,warning]',$warningcount).'</span>');
2618: }
2619: } else {
2620: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
2621: }
2622: $r->rflush();
2623: }
2624: my $dependencies=
2625: &Apache::lonnet::metadata($url,'dependencies');
2626: foreach my $dep (split(/\,/,$dependencies)) {
2627: if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
2628: &checkonthis($r,$dep,$level+1);
2629: }
2630: }
2631: } elsif ($result eq 'unavailable') {
2632: $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
2633: } elsif ($result eq 'not_found') {
2634: unless ($url=~/\$/) {
2635: $r->print('<span class="LC_error">'.&mt('not found').'</b></span>');
2636: } else {
1.366 bisitz 2637: $r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>');
1.329 droeschl 2638: }
2639: } else {
2640: $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
2641: }
2642: }
2643: }
2644: }
2645:
2646:
2647:
2648: =pod
2649:
2650: =item list_symbs()
2651:
1.484.2.3 raeburn 2652: List Content Identifiers
1.329 droeschl 2653:
2654: =cut
2655:
2656: sub list_symbs {
2657: my ($r) = @_;
2658:
1.408 raeburn 2659: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 2660: $r->print(&Apache::loncommon::start_page('List of Content Identifiers'));
2661: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Identifiers'));
2662: $r->print(&startContentScreen('tools'));
1.329 droeschl 2663: my $navmap = Apache::lonnavmaps::navmap->new();
2664: if (!defined($navmap)) {
2665: $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
2666: '<div class="LC_error">'.
2667: &mt('Unable to retrieve information about course contents').
2668: '</div>');
1.408 raeburn 2669: &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
1.329 droeschl 2670: } else {
1.484 raeburn 2671: $r->print('<h4 class="LC_info">'.&mt("$crstype Content Identifiers").'</h4>'.
2672: &Apache::loncommon::start_data_table().
2673: &Apache::loncommon::start_data_table_header_row().
2674: '<th>'.&mt('Title').'</th><th>'.&mt('Identifier').'</th>'.
2675: &Apache::loncommon::end_data_table_header_row()."\n");
2676: my $count;
1.329 droeschl 2677: foreach my $res ($navmap->retrieveResources()) {
1.484 raeburn 2678: $r->print(&Apache::loncommon::start_data_table_row().
2679: '<td>'.$res->compTitle().'</td>'.
2680: '<td>'.$res->symb().'</td>'.
2681: &Apache::loncommon::start_data_table_row());
2682: $count ++;
2683: }
2684: if (!$count) {
2685: $r->print(&Apache::loncommon::start_data_table_row().
2686: '<td colspan="2">'.&mt("$crstype is empty").'</td>'.
2687: &Apache::loncommon::end_data_table_row());
1.329 droeschl 2688: }
1.484 raeburn 2689: $r->print(&Apache::loncommon::end_data_table());
1.329 droeschl 2690: }
2691: }
2692:
2693:
2694: sub verifycontent {
2695: my ($r) = @_;
1.408 raeburn 2696: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 2697: $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Documents'));
2698: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Documents'));
2699: $r->print(&startContentScreen('tools'));
2700: $r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
1.329 droeschl 2701: $hashtied=0;
2702: undef %alreadyseen;
2703: %alreadyseen=();
2704: &tiehash();
1.484 raeburn 2705:
1.329 droeschl 2706: foreach my $key (keys(%hash)) {
2707: if ($hash{$key}=~/\.(page|sequence)$/) {
2708: if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
2709: $r->print('<hr /><span class="LC_error">'.
1.419 bisitz 2710: &mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
1.329 droeschl 2711: &unescape($hash{$key}).'</span><br />'.
1.419 bisitz 2712: &mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
1.329 droeschl 2713: }
2714: }
2715: if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
2716: &checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
2717: }
2718: }
2719: &untiehash();
1.442 www 2720: $r->print('<p class="LC_success">'.&mt('Done').'</p>');
1.329 droeschl 2721: }
2722:
2723:
2724: sub devalidateversioncache {
2725: my $src=shift;
2726: &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
2727: &Apache::lonnet::clutter($src));
2728: }
2729:
2730: sub checkversions {
2731: my ($r) = @_;
1.408 raeburn 2732: my $crstype = &Apache::loncommon::course_type();
2733: $r->print(&Apache::loncommon::start_page("Check $crstype Document Versions"));
2734: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Document Versions"));
1.484 raeburn 2735: $r->print(&startContentScreen('tools'));
1.442 www 2736:
1.329 droeschl 2737: my $header='';
2738: my $startsel='';
2739: my $monthsel='';
2740: my $weeksel='';
2741: my $daysel='';
2742: my $allsel='';
2743: my %changes=();
2744: my $starttime=0;
2745: my $haschanged=0;
2746: my %setversions=&Apache::lonnet::dump('resourceversions',
2747: $env{'course.'.$env{'request.course.id'}.'.domain'},
2748: $env{'course.'.$env{'request.course.id'}.'.num'});
2749:
2750: $hashtied=0;
2751: &tiehash();
2752: my %newsetversions=();
2753: if ($env{'form.setmostrecent'}) {
2754: $haschanged=1;
2755: foreach my $key (keys(%hash)) {
2756: if ($key=~/^ids\_(\/res\/.+)$/) {
2757: $newsetversions{$1}='mostrecent';
2758: &devalidateversioncache($1);
2759: }
2760: }
2761: } elsif ($env{'form.setcurrent'}) {
2762: $haschanged=1;
2763: foreach my $key (keys(%hash)) {
2764: if ($key=~/^ids\_(\/res\/.+)$/) {
2765: my $getvers=&Apache::lonnet::getversion($1);
2766: if ($getvers>0) {
2767: $newsetversions{$1}=$getvers;
2768: &devalidateversioncache($1);
2769: }
2770: }
2771: }
2772: } elsif ($env{'form.setversions'}) {
2773: $haschanged=1;
2774: foreach my $key (keys(%env)) {
2775: if ($key=~/^form\.set_version_(.+)$/) {
2776: my $src=$1;
2777: if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
2778: $newsetversions{$src}=$env{$key};
2779: &devalidateversioncache($src);
2780: }
2781: }
2782: }
2783: }
2784: if ($haschanged) {
2785: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
2786: $env{'course.'.$env{'request.course.id'}.'.domain'},
1.344 bisitz 2787: $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
1.479 golterma 2788: $r->print(&Apache::loncommon::confirmwrapper(
2789: &Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));
1.329 droeschl 2790: } else {
1.479 golterma 2791: $r->print(&Apache::loncommon::confirmwrapper(
2792: &Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));
1.329 droeschl 2793: }
2794: &mark_hash_old();
2795: }
2796: &changewarning($r,'');
2797: if ($env{'form.timerange'} eq 'all') {
2798: # show all documents
1.408 raeburn 2799: $header=&mt('All Documents in '.$crstype);
1.329 droeschl 2800: $allsel=1;
2801: foreach my $key (keys(%hash)) {
2802: if ($key=~/^ids\_(\/res\/.+)$/) {
2803: my $src=$1;
2804: $changes{$src}=1;
2805: }
2806: }
2807: } else {
2808: # show documents which changed
2809: %changes=&Apache::lonnet::dump
2810: ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
2811: $env{'course.'.$env{'request.course.id'}.'.num'});
2812: my $firstkey=(keys(%changes))[0];
2813: unless ($firstkey=~/^error\:/) {
2814: unless ($env{'form.timerange'}) {
2815: $env{'form.timerange'}=604800;
2816: }
2817: my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
2818: .&mt('seconds');
2819: if ($env{'form.timerange'}==-1) {
2820: $seltext='since start of course';
2821: $startsel='selected';
2822: $env{'form.timerange'}=time;
2823: }
2824: $starttime=time-$env{'form.timerange'};
2825: if ($env{'form.timerange'}==2592000) {
2826: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
2827: $monthsel='selected';
2828: } elsif ($env{'form.timerange'}==604800) {
2829: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
2830: $weeksel='selected';
2831: } elsif ($env{'form.timerange'}==86400) {
2832: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
2833: $daysel='selected';
2834: }
2835: $header=&mt('Content changed').' '.$seltext;
2836: } else {
2837: $header=&mt('No content modifications yet.');
2838: }
2839: }
2840: %setversions=&Apache::lonnet::dump('resourceversions',
2841: $env{'course.'.$env{'request.course.id'}.'.domain'},
2842: $env{'course.'.$env{'request.course.id'}.'.num'});
2843: my %lt=&Apache::lonlocal::texthash
1.408 raeburn 2844: ('st' => 'Version changes since start of '.$crstype,
1.329 droeschl 2845: 'lm' => 'Version changes since last Month',
2846: 'lw' => 'Version changes since last Week',
2847: 'sy' => 'Version changes since Yesterday',
2848: 'al' => 'All Resources (possibly large output)',
1.484 raeburn 2849: 'cd' => 'Change display',
1.329 droeschl 2850: 'sd' => 'Display',
2851: 'fi' => 'File',
2852: 'md' => 'Modification Date',
2853: 'mr' => 'Most recently published Version',
1.408 raeburn 2854: 've' => 'Version used in '.$crstype,
2855: 'vu' => 'Set Version to be used in '.$crstype,
2856: 'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
1.329 droeschl 2857: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
2858: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.479 golterma 2859: 'di' => 'Differences',
1.484 raeburn 2860: 'save' => 'Save changes',
2861: 'vers' => 'Version choice(s) for specific resources',
1.479 golterma 2862: 'act' => 'Actions');
1.329 droeschl 2863: $r->print(<<ENDHEADERS);
1.484 raeburn 2864: <h4 class="LC_info">$header</h4>
1.329 droeschl 2865: <form action="/adm/coursedocs" method="post">
2866: <input type="hidden" name="versions" value="1" />
1.484 raeburn 2867: <div class="LC_left_float">
1.479 golterma 2868: <fieldset>
1.484 raeburn 2869: <legend>$lt{'cd'}</legend>
1.329 droeschl 2870: <select name="timerange">
2871: <option value='all' $allsel>$lt{'al'}</option>
2872: <option value="-1" $startsel>$lt{'st'}</option>
2873: <option value="2592000" $monthsel>$lt{'lm'}</option>
2874: <option value="604800" $weeksel>$lt{'lw'}</option>
2875: <option value="86400" $daysel>$lt{'sy'}</option>
2876: </select>
2877: <input type="submit" name="display" value="$lt{'sd'}" />
1.484 raeburn 2878: </fieldset>
2879: </div>
2880: <div class="LC_left_float">
2881: <fieldset>
2882: <legend>$lt{'act'}</legend>
2883: $lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" /><br />
2884: $lt{'sc'}: <input type="submit" name="setcurrent" value="Go" />
2885: </fieldset>
2886: </div>
2887: <br clear="all" />
2888: <hr />
2889: <h4>$lt{'vers'}</h4>
1.479 golterma 2890: <input type="submit" name="setversions" value="$lt{'save'}" />
1.329 droeschl 2891: <table border="0">
2892: ENDHEADERS
1.479 golterma 2893: #number of columns for version history
2894: my $num_ver_col = 1;
2895: $r->print(
2896: &Apache::loncommon::start_data_table().
2897: &Apache::loncommon::start_data_table_header_row().
2898: '<th>'.&mt('Resources').'</th>'.
2899: "<th>$lt{'mr'}</th>".
2900: "<th>$lt{'ve'}</th>".
2901: "<th>$lt{'vu'}</th>".
2902: '<th colspan="'.$num_ver_col.'">'.&mt('History').'</th>'.
2903: '</b>');
1.329 droeschl 2904: foreach my $key (sort(keys(%changes))) {
1.484.2.10 raeburn 2905: #excludes not versionable problems from resource version history:
2906: next unless ($changes{$key}>$starttime && $key !~ /^\/res\/lib\/templates/);
1.329 droeschl 2907: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
2908: my $currentversion=&Apache::lonnet::getversion($key);
2909: if ($currentversion<0) {
1.479 golterma 2910: $currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';
1.329 droeschl 2911: }
2912: my $linkurl=&Apache::lonnet::clutter($key);
1.479 golterma 2913: $r->print(
2914: &Apache::loncommon::end_data_table_header_row().
2915: &Apache::loncommon::start_data_table_row().
2916: '<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br>'.
2917: '<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.
2918: '<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br>('.
2919: &Apache::lonlocal::locallocaltime(&Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate')).')</span></td>'.
2920: '<td align="right">');
1.329 droeschl 2921: # Used in course
2922: my $usedversion=$hash{'version_'.$linkurl};
2923: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1.479 golterma 2924: if($usedversion != $currentversion){
2925: $r->print('<span class="LC_warning">'.$usedversion.'</span>');
2926: }else{
2927: $r->print($usedversion);
2928: }
1.329 droeschl 2929: } else {
2930: $r->print($currentversion);
2931: }
1.479 golterma 2932: $r->print('</td><td title="'.$lt{'vu'}.'">');
1.329 droeschl 2933: # Set version
2934: $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
2935: 'set_version_'.$linkurl,
1.428 raeburn 2936: {'select_form_order' =>
1.329 droeschl 2937: ['',1..$currentversion,'mostrecent'],
2938: '' => '',
1.411 bisitz 2939: 'mostrecent' => &mt('most recent'),
1.428 raeburn 2940: map {$_,$_} (1..$currentversion)}));
1.329 droeschl 2941: my $lastold=1;
2942: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
2943: my $url=$root.'.'.$prevvers.'.'.$extension;
2944: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
2945: $starttime) {
2946: $lastold=$prevvers;
2947: }
2948: }
1.364 bisitz 2949: #
1.329 droeschl 2950: # Code to figure out how many version entries should go in
2951: # each of the four columns
2952: my $entries_per_col = 0;
2953: my $num_entries = ($currentversion-$lastold);
1.479 golterma 2954: if ($num_entries % $num_ver_col == 0) {
2955: $entries_per_col = $num_entries/$num_ver_col;
1.329 droeschl 2956: } else {
1.479 golterma 2957: $entries_per_col = $num_entries/$num_ver_col + 1;
1.329 droeschl 2958: }
2959: my $entries_count = 0;
1.479 golterma 2960: $r->print('<td valign="top"><span class="LC_fontsize_medium">');
1.329 droeschl 2961: my $cols_output = 1;
2962: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
2963: my $url=$root.'.'.$prevvers.'.'.$extension;
2964: $r->print('<span class="LC_nobreak"><a href="'.&Apache::lonnet::clutter($url).
2965: '">'.&mt('Version').' '.$prevvers.'</a> ('.
2966: &Apache::lonlocal::locallocaltime(
2967: &Apache::lonnet::metadata($url,
2968: 'lastrevisiondate')
2969: ).
2970: ')');
2971: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
2972: $r->print(' <a href="/adm/diff?filename='.
2973: &Apache::lonnet::clutter($root.'.'.$extension).
2974: '&versionone='.$prevvers.
1.462 raeburn 2975: '" target="diffs">'.&mt('Diffs').'</a>');
1.329 droeschl 2976: }
2977: $r->print('</span><br />');
2978: if (++$entries_count % $entries_per_col == 0) {
1.479 golterma 2979: $r->print('</span></td>');
2980: if ($cols_output != $num_ver_col) {
2981: $r->print('<td valign="top"><span class="LC_fontsize_medium">');
1.329 droeschl 2982: $cols_output++;
2983: }
2984: }
2985: }
1.479 golterma 2986: while($cols_output++ < $num_ver_col) {
2987: $r->print('</span></td><td>');
1.329 droeschl 2988: }
2989: }
2990: }
1.479 golterma 2991: $r->print('</td>'.&Apache::loncommon::end_data_table_row().
2992: &Apache::loncommon::end_data_table().
2993: '<input type="submit" name="setversions" value="'.$lt{'save'}.'" />');
1.329 droeschl 2994:
2995: &untiehash();
2996: }
2997:
2998: sub mark_hash_old {
2999: my $retie_hash=0;
3000: if ($hashtied) {
3001: $retie_hash=1;
3002: &untiehash();
3003: }
3004: &tiehash('write');
3005: $hash{'old'}=1;
3006: &untiehash();
3007: if ($retie_hash) { &tiehash(); }
3008: }
3009:
3010: sub is_hash_old {
3011: my $untie_hash=0;
3012: if (!$hashtied) {
3013: $untie_hash=1;
3014: &tiehash();
3015: }
3016: my $return=$hash{'old'};
3017: if ($untie_hash) { &untiehash(); }
3018: return $return;
3019: }
3020:
3021: sub changewarning {
3022: my ($r,$postexec,$message,$url)=@_;
3023: if (!&is_hash_old()) { return; }
3024: my $pathvar='folderpath';
3025: my $path=&escape($env{'form.folderpath'});
3026: if (!defined($url)) {
3027: if (defined($env{'form.pagepath'})) {
3028: $pathvar='pagepath';
3029: $path=&escape($env{'form.pagepath'});
3030: $path.='&pagesymb='.&escape($env{'form.pagesymb'});
3031: }
3032: $url='/adm/coursedocs?'.$pathvar.'='.$path;
3033: }
3034: my $course_type = &Apache::loncommon::course_type();
3035: if (!defined($message)) {
3036: $message='Changes will become active for your current session after [_1], or the next time you log in.';
3037: }
3038: $r->print("\n\n".
1.372 bisitz 3039: '<script type="text/javascript">'."\n".
3040: '// <![CDATA['."\n".
3041: 'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
3042: '// ]]>'."\n".
1.369 bisitz 3043: '</script>'."\n".
1.375 tempelho 3044: '<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
1.329 droeschl 3045: '<input type="hidden" name="orgurl" value="'.$url.
1.372 bisitz 3046: '" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
1.329 droeschl 3047: &mt($message,' <input type="hidden" name="'.
3048: $env{'request.role'}.'" value="1" /><input type="button" value="'.
1.369 bisitz 3049: &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />').
1.372 bisitz 3050: $help{'Caching'}.'</p></form>'."\n\n");
1.329 droeschl 3051: }
3052:
3053:
3054: sub init_breadcrumbs {
3055: my ($form,$text)=@_;
3056: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.484 raeburn 3057: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",
1.405 bisitz 3058: text=>&Apache::loncommon::course_type().' Editor',
1.329 droeschl 3059: faq=>273,
3060: bug=>'Instructor Interface',
3061: help => 'Docs_Adding_Course_Doc'});
3062: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
3063: text=>$text,
3064: faq=>273,
3065: bug=>'Instructor Interface'});
3066: }
3067:
1.441 www 3068: # subroutine to list form elements
3069: sub create_list_elements {
3070: my @formarr = @_;
3071: my $list = '';
1.484.2.12 raeburn 3072: foreach my $button (@formarr){
3073: foreach my $picture (keys(%{$button})) {
3074: $list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text', id => ''});
1.441 www 3075: }
3076: }
3077: return $list;
3078: }
1.329 droeschl 3079:
1.441 www 3080: # subroutine to create ul from list elements
3081: sub create_form_ul {
3082: my $list = shift;
3083: my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'});
3084: return $ul;
3085: }
1.329 droeschl 3086:
1.442 www 3087: #
3088: # Start tabs
3089: #
3090:
3091: sub startContentScreen {
1.484 raeburn 3092: my ($mode) = @_;
3093: my $output = '<ul class="LC_TabContentBigger" id="mainnav">';
1.472 raeburn 3094: if (($mode eq 'navmaps') || ($mode eq 'supplemental')) {
1.484 raeburn 3095: $output .= '<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b> '.&mt('Content Overview').' </b></a></li>'."\n";
3096: $output .= '<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b> '.&mt('Content Search').' </b></a></li>'."\n";
3097: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';
3098: } else {
3099: $output .= '<li '.(($mode eq 'docs')?' class="active"':'').' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b> '.&mt('Content Editor').' </b></a></li>'."\n";
3100: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Content Editor').'</b></a></li>'."\n";
3101: $output .= '<li '.(($mode eq 'tools')?' class="active"':'').'><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>'."\n";
3102: '><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>';
3103: }
3104: $output .= "\n".'</ul>'."\n";
3105: $output .= '<div class="LC_DocsBox" style="clear:both;margin:0;" id="contenteditor">'.
3106: '<div id="maincoursedoc" style="margin:0 0;padding:0 0;">'.
3107: '<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">';
3108: return $output;
1.442 www 3109: }
3110:
3111: #
3112: # End tabs
3113: #
3114:
3115: sub endContentScreen {
1.484 raeburn 3116: return '</div></div></div>';
1.442 www 3117: }
1.329 droeschl 3118:
1.446 www 3119: sub supplemental_base {
1.472 raeburn 3120: return 'supplemental&'.&escape(&mt('Supplemental '.&Apache::loncommon::course_type().' Content'));
1.446 www 3121: }
3122:
1.329 droeschl 3123: sub handler {
3124: my $r = shift;
3125: &Apache::loncommon::content_type($r,'text/html');
3126: $r->send_http_header;
3127: return OK if $r->header_only;
1.484 raeburn 3128:
3129: # get course data
1.408 raeburn 3130: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 3131: my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
3132: my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
3133:
3134: # graphics settings
3135: $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');
1.329 droeschl 3136:
1.443 www 3137: #
1.329 droeschl 3138: # --------------------------------------------- Initialize help topics for this
3139: foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
3140: 'Adding_External_Resource','Navigate_Content',
3141: 'Adding_Folders','Docs_Overview', 'Load_Map',
3142: 'Supplemental','Score_Upload_Form','Adding_Pages',
1.484.2.12 raeburn 3143: 'Importing_LON-CAPA_Resource','Importing_IMS_Course',
3144: 'Uploading_From_Harddrive',
1.329 droeschl 3145: 'Check_Resource_Versions','Verify_Content') {
3146: $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
3147: }
3148: # Composite help files
3149: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
3150: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
3151: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
3152: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
3153: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
3154: 'Option_Response_Simple');
3155: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
3156: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
1.347 weissno 3157: $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
1.329 droeschl 3158: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
1.353 weissno 3159: $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
1.329 droeschl 3160: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
3161:
1.472 raeburn 3162:
3163: my $allowed;
3164: # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
3165: unless ($r->uri eq '/adm/supplemental') {
3166: # does this user have privileges to modify content.
3167: $allowed = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
3168: }
3169:
1.484 raeburn 3170: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['chooseserver',
3171: 'inhibitmenu']);
3172: if ($allowed && $env{'form.chooseserver'}) {
3173: &choose_dump_server($r);
3174: return OK;
3175: } elsif ($allowed && $env{'form.verify'}) {
1.329 droeschl 3176: &init_breadcrumbs('verify','Verify Content');
3177: &verifycontent($r);
3178: } elsif ($allowed && $env{'form.listsymbs'}) {
1.484 raeburn 3179: &init_breadcrumbs('listsymbs','List Content IDs');
1.329 droeschl 3180: &list_symbs($r);
3181: } elsif ($allowed && $env{'form.docslog'}) {
3182: &init_breadcrumbs('docslog','Show Log');
1.484 raeburn 3183: my $folder = $env{'form.folder'};
3184: if ($folder eq '') {
3185: $folder='default';
3186: }
3187: &docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath);
1.329 droeschl 3188: } elsif ($allowed && $env{'form.versions'}) {
3189: &init_breadcrumbs('versions','Check/Set Resource Versions');
3190: &checkversions($r);
3191: } elsif ($allowed && $env{'form.dumpcourse'}) {
1.484 raeburn 3192: &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' Content to Authoring Space');
1.329 droeschl 3193: &dumpcourse($r);
3194: } elsif ($allowed && $env{'form.exportcourse'}) {
1.377 bisitz 3195: &init_breadcrumbs('exportcourse','IMS Export');
1.475 raeburn 3196: &Apache::imsexport::exportcourse($r);
1.329 droeschl 3197: } else {
1.445 www 3198: #
3199: # Done catching special calls
1.484 raeburn 3200: # The whole rest is for course and supplemental documents and utilities menu
1.445 www 3201: # Get the parameters that may be needed
3202: #
3203: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3204: ['folderpath','pagepath',
1.466 www 3205: 'pagesymb','forcesupplement','forcestandard',
1.484 raeburn 3206: 'tools','symb','command']);
1.445 www 3207:
3208: # standard=1: this is a "new-style" course with an uploaded map as top level
3209: # standard=2: this is a "old-style" course, and there is nothing we can do
1.329 droeschl 3210:
3211: my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
1.445 www 3212:
1.484 raeburn 3213: # Decide whether this should display supplemental or main content or utilities
1.445 www 3214: # supplementalflag=1: show supplemental documents
3215: # supplementalflag=0: show standard documents
1.484 raeburn 3216: # toolsflag=1: show utilities
1.445 www 3217:
3218:
3219: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
3220: if (($env{'form.folderpath'}=~/^default/) || $env{'form.folderpath'} eq "" || ($env{'form.pagepath'})) {
3221: $supplementalflag=0;
3222: }
3223: if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
3224: if ($env{'form.forcestandard'}) { $supplementalflag=0; }
3225: unless ($allowed) { $supplementalflag=1; }
3226: unless ($standard) { $supplementalflag=1; }
1.484 raeburn 3227: my $toolsflag=0;
3228: if ($env{'form.tools'}) { $toolsflag=1; }
1.445 www 3229:
1.329 droeschl 3230: my $script='';
3231: my $showdoc=0;
1.457 raeburn 3232: my $addentries = {};
1.475 raeburn 3233: my $container;
1.329 droeschl 3234: my $containertag;
3235: my $uploadtag;
3236:
1.464 www 3237: # Do we directly jump somewhere?
1.466 www 3238:
1.464 www 3239: if ($env{'form.command'} eq 'direct') {
1.468 raeburn 3240: my ($mapurl,$id,$resurl);
1.472 raeburn 3241: if ($env{'form.symb'} ne '') {
1.468 raeburn 3242: ($mapurl,$id,$resurl) = &Apache::lonnet::decode_symb($env{'form.symb'});
3243: if ($resurl=~/\.(sequence|page)$/) {
3244: $mapurl=$resurl;
3245: } elsif ($resurl eq 'adm/navmaps') {
3246: $mapurl=$env{'course.'.$env{'request.course.id'}.'.url'};
3247: }
1.472 raeburn 3248: my $mapresobj;
3249: my $navmap = Apache::lonnavmaps::navmap->new();
3250: if (ref($navmap)) {
3251: $mapresobj = $navmap->getResourceByUrl($mapurl);
3252: }
3253: $mapurl=~s{^.*/([^/]+)\.(\w+)$}{$1};
3254: my $type=$2;
3255: my $path;
3256: if (ref($mapresobj)) {
3257: my $pcslist = $mapresobj->map_hierarchy();
3258: if ($pcslist ne '') {
3259: foreach my $pc (split(/,/,$pcslist)) {
3260: next if ($pc <= 1);
3261: my $res = $navmap->getByMapPc($pc);
3262: if (ref($res)) {
3263: my $thisurl = $res->src();
3264: $thisurl=~s{^.*/([^/]+)\.\w+$}{$1};
3265: my $thistitle = $res->title();
3266: $path .= '&'.
3267: &Apache::lonhtmlcommon::entity_encode($thisurl).'&'.
3268: &Apache::lonhtmlcommon::entity_encode($thistitle).
3269: ':'.$res->randompick().
3270: ':'.$res->randomout().
3271: ':'.$res->encrypted().
3272: ':'.$res->randomorder();
3273: }
1.467 raeburn 3274: }
3275: }
1.472 raeburn 3276: $path .= '&'.&Apache::lonhtmlcommon::entity_encode($mapurl).'&'.
1.467 raeburn 3277: &Apache::lonhtmlcommon::entity_encode($mapresobj->title()).
3278: ':'.$mapresobj->randompick().
3279: ':'.$mapresobj->randomout().
3280: ':'.$mapresobj->encrypted().
3281: ':'.$mapresobj->randomorder();
1.472 raeburn 3282: } else {
3283: my $maptitle = &Apache::lonnet::gettitle($mapurl);
3284: $path = '&default&...::::'.
3285: '&'.&Apache::lonhtmlcommon::entity_encode($mapurl).'&'.
3286: &Apache::lonhtmlcommon::entity_encode($maptitle).'::::';
3287: }
3288: $path = 'default&'.
3289: &Apache::lonhtmlcommon::entity_encode('Main Course Documents').
3290: $path;
3291: if ($type eq 'sequence') {
3292: $env{'form.folderpath'}=$path;
3293: $env{'form.pagepath'}='';
3294: } else {
3295: $env{'form.pagepath'}=$path;
3296: $env{'form.folderpath'}='';
3297: }
3298: } elsif ($env{'form.supppath'} ne '') {
3299: $env{'form.folderpath'}=$env{'form.supppath'};
1.466 www 3300: }
1.472 raeburn 3301: } elsif ($env{'form.command'} eq 'editdocs') {
3302: $env{'form.folderpath'} = 'default&'.
3303: &Apache::lonhtmlcommon::entity_encode('Main Course Content');
3304: $env{'form.pagepath'}='';
3305: } elsif ($env{'form.command'} eq 'editsupp') {
3306: $env{'form.folderpath'} = 'default&'.
3307: &Apache::lonhtmlcommon::entity_encode('Supplemental Content');
3308: $env{'form.pagepath'}='';
1.464 www 3309: }
3310:
1.445 www 3311: # Where do we store these for when we come back?
3312: my $stored_folderpath='docs_folderpath';
3313: if ($supplementalflag) {
3314: $stored_folderpath='docs_sup_folderpath';
3315: }
1.464 www 3316:
1.329 droeschl 3317: # No folderpath, no pagepath, see if we have something stored
3318: if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) {
1.445 www 3319: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.329 droeschl 3320: {'folderpath' => 'scalar'});
3321: }
1.446 www 3322:
3323: # If we are not allowed to make changes, all we can see are supplemental docs
1.409 raeburn 3324: if (!$allowed) {
1.446 www 3325: $env{'form.pagepath'}='';
3326: unless ($env{'form.folderpath'} =~ /^supplemental/) {
3327: $env{'form.folderpath'} = &supplemental_base();
1.409 raeburn 3328: }
3329: }
1.446 www 3330: # If we still not have a folderpath, see if we can resurrect at pagepath
1.409 raeburn 3331: if (!$env{'form.folderpath'} && $allowed) {
1.445 www 3332: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.329 droeschl 3333: {'pagepath' => 'scalar'});
3334: }
1.446 www 3335: # Make the zeroth entry in supplemental docs page paths, so we can get to top level
1.329 droeschl 3336: if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
1.446 www 3337: $env{'form.folderpath'} = &supplemental_base()
3338: .'&'.
1.329 droeschl 3339: $env{'form.folderpath'};
3340: }
1.446 www 3341: # If after all of this, we still don't have any paths, make them
3342: unless (($env{'form.pagepath'}) || ($env{'form.folderpath'})) {
3343: if ($supplementalflag) {
3344: $env{'form.folderpath'}=&supplemental_base();
3345: } else {
3346: $env{'form.folderpath'}='default';
3347: }
1.472 raeburn 3348: }
1.446 www 3349:
1.445 www 3350: # Store this
1.484 raeburn 3351: unless ($toolsflag) {
3352: &Apache::loncommon::store_course_settings($stored_folderpath,
3353: {'pagepath' => 'scalar',
3354: 'folderpath' => 'scalar'});
3355: if ($env{'form.folderpath'}) {
3356: my (@folderpath)=split('&',$env{'form.folderpath'});
3357: $env{'form.foldername'}=&unescape(pop(@folderpath));
3358: $env{'form.folder'}=pop(@folderpath);
3359: $container='sequence';
3360: }
3361: if ($env{'form.pagepath'}) {
3362: my (@pagepath)=split('&',$env{'form.pagepath'});
3363: $env{'form.pagename'}=&unescape(pop(@pagepath));
3364: $env{'form.folder'}=pop(@pagepath);
3365: $container='page';
3366: $containertag = '<input type="hidden" name="pagepath" value="" />'.
3367: '<input type="hidden" name="pagesymb" value="" />';
3368: $uploadtag =
3369: '<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />'.
3370: '<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />'.
3371: '<input type="hidden" name="folderpath" value="" />';
3372: } else {
3373: my $folderpath=$env{'form.folderpath'};
3374: if (!$folderpath) {
3375: if ($env{'form.folder'} eq '' ||
3376: $env{'form.folder'} eq 'supplemental') {
3377: $folderpath='default&'.
3378: &escape(&mt('Main '.$crstype.' Documents'));
3379: }
3380: }
3381: $containertag = '<input type="hidden" name="folderpath" value="" />';
3382: $uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
3383: }
3384: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
3385: $showdoc='/'.$1;
3386: }
3387: if ($showdoc) { # got called in sequence from course
3388: $allowed=0;
3389: } else {
3390: if ($allowed) {
3391: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
3392: $script=&Apache::lonratedt::editscript('simple');
1.433 raeburn 3393: }
3394: }
1.329 droeschl 3395: }
3396:
1.344 bisitz 3397: # get personal data
1.329 droeschl 3398: my $uname=$env{'user.name'};
3399: my $udom=$env{'user.domain'};
3400: my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
3401:
3402: if ($allowed) {
1.484 raeburn 3403: if ($toolsflag) {
3404: $script .= &inject_data_js();
3405: my ($home,$other,%outhash)=&authorhosts();
3406: if (!$home && $other) {
3407: my @hosts;
3408: foreach my $aurole (keys(%outhash)) {
3409: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
3410: push(@hosts,$outhash{$aurole});
3411: }
3412: }
3413: $script .= &dump_switchserver_js(@hosts);
3414: }
1.458 raeburn 3415: } else {
1.484 raeburn 3416: my @tabids;
3417: if ($supplementalflag) {
3418: @tabids = ('002','ee2','ff2');
3419: } else {
3420: @tabids = ('aa1','bb1','cc1','ff1');
3421: unless ($env{'form.pagepath'}) {
3422: unshift(@tabids,'001');
3423: push(@tabids,('dd1','ee1'));
3424: }
1.458 raeburn 3425: }
1.484 raeburn 3426: my $tabidstr = join("','",@tabids);
3427: $script .= &editing_js($udom,$uname,$supplementalflag).
3428: &history_tab_js().
3429: &inject_data_js().
1.484.2.3 raeburn 3430: &Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr);
1.484 raeburn 3431: $addentries = {
1.484.2.3 raeburn 3432: onload => "javascript:resize_scrollbox('contentscroll','1','1');",
1.484 raeburn 3433: };
1.458 raeburn 3434: }
1.484.2.7 raeburn 3435: if ($env{'docs.markedcopy_url'}) {
3436: $script .= &paste_popup_js();
3437: }
1.484.2.12 raeburn 3438: my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.
3439: &mt('Switch server?');
1.329 droeschl 3440: }
3441: # -------------------------------------------------------------------- Body tag
1.369 bisitz 3442: $script = '<script type="text/javascript">'."\n"
1.372 bisitz 3443: .'// <![CDATA['."\n"
3444: .$script."\n"
3445: .'// ]]>'."\n"
3446: .'</script>'."\n";
1.385 bisitz 3447:
3448: # Breadcrumbs
3449: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.446 www 3450: unless ($showdoc) {
1.392 raeburn 3451: &Apache::lonhtmlcommon::add_breadcrumb({
1.446 www 3452: href=>"/adm/coursedocs",text=>"$crstype Contents"});
1.392 raeburn 3453:
1.446 www 3454: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
1.457 raeburn 3455: {'force_register' => $showdoc,
3456: 'add_entries' => $addentries,
3457: })
1.392 raeburn 3458: .&Apache::loncommon::help_open_menu('','',273,'RAT')
3459: .&Apache::lonhtmlcommon::breadcrumbs(
1.484 raeburn 3460: 'Editing '.$crstype.' Contents',
1.392 raeburn 3461: 'Docs_Adding_Course_Doc')
3462: );
1.446 www 3463: } else {
1.408 raeburn 3464: $r->print(&Apache::loncommon::start_page("$crstype documents",undef,
1.402 raeburn 3465: {'force_register' => $showdoc,}));
1.392 raeburn 3466: }
1.364 bisitz 3467:
1.329 droeschl 3468: my %allfiles = ();
3469: my %codebase = ();
1.440 raeburn 3470: my ($upload_result,$upload_output,$uploadphase);
1.329 droeschl 3471: if ($allowed) {
3472: if (($env{'form.uploaddoc.filename'}) &&
3473: ($env{'form.cmd'}=~/^upload_(\w+)/)) {
1.440 raeburn 3474: my $context = $1;
3475: # Process file upload - phase one - upload and parse primary file.
1.329 droeschl 3476: undef($hadchanges);
1.440 raeburn 3477: $uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
3478: \%allfiles,\%codebase,$context);
1.329 droeschl 3479: if ($hadchanges) {
3480: &mark_hash_old();
3481: }
1.440 raeburn 3482: $r->print($upload_output);
3483: } elsif ($env{'form.phase'} eq 'upload_embedded') {
3484: # Process file upload - phase two - upload embedded objects
3485: $uploadphase = 'check_embedded';
3486: my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');
3487: my $state = &embedded_form_elems($uploadphase,$primaryurl,
3488: $env{'form.newidx'});
3489: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
3490: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
3491: my ($destination,$dir_root) = &embedded_destination();
3492: my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
3493: my $actionurl = '/adm/coursedocs';
3494: my ($result,$flag) =
3495: &Apache::loncommon::upload_embedded('coursedoc',$destination,
3496: $docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
3497: $actionurl);
3498: $r->print($result.&return_to_editor());
3499: } elsif ($env{'form.phase'} eq 'check_embedded') {
3500: # Process file upload - phase three - modify references in HTML file
3501: $uploadphase = 'modified_orightml';
3502: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
3503: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
3504: my ($destination,$dir_root) = &embedded_destination();
1.482 raeburn 3505: my $result =
3506: &Apache::loncommon::modify_html_refs('coursedoc',$destination,
3507: $docuname,$docudom,undef,
3508: $dir_root);
3509: $r->print($result.&return_to_editor());
1.476 raeburn 3510: } elsif ($env{'form.phase'} eq 'decompress_uploaded') {
3511: $uploadphase = 'decompress_phase_one';
3512: $r->print(&decompression_phase_one().
3513: &return_to_editor());
3514: } elsif ($env{'form.phase'} eq 'decompress_cleanup') {
3515: $uploadphase = 'decompress_phase_two';
3516: $r->print(&decompression_phase_two().
3517: &return_to_editor());
1.329 droeschl 3518: }
3519: }
3520:
1.484 raeburn 3521: if ($allowed && $toolsflag) {
3522: $r->print(&startContentScreen('tools'));
3523: $r->print(&generate_admin_menu($crstype));
3524: $r->print(&endContentScreen());
3525: } elsif ((!$showdoc) && (!$uploadphase)) {
1.329 droeschl 3526: # -----------------------------------------------------------------------------
3527: my %lt=&Apache::lonlocal::texthash(
1.408 raeburn 3528: 'uplm' => 'Upload a new main '.lc($crstype).' document',
3529: 'upls' => 'Upload a new supplemental '.lc($crstype).' document',
1.329 droeschl 3530: 'impp' => 'Import a document',
3531: 'copm' => 'All documents out of a published map into this folder',
1.484.2.12 raeburn 3532: 'upfi' => 'Upload File',
3533: 'upld' => 'Import Content',
1.329 droeschl 3534: 'srch' => 'Search',
3535: 'impo' => 'Import',
1.484.2.6 raeburn 3536: 'lnks' => 'Import from Stored Links',
1.484.2.13 raeburn 3537: 'impm' => 'Import from Assembled Map',
1.329 droeschl 3538: 'selm' => 'Select Map',
3539: 'load' => 'Load Map',
1.419 bisitz 3540: 'reco' => 'Recover Deleted Documents',
1.329 droeschl 3541: 'newf' => 'New Folder',
3542: 'newp' => 'New Composite Page',
3543: 'extr' => 'External Resource',
3544: 'syll' => 'Syllabus',
1.425 raeburn 3545: 'navc' => 'Table of Contents',
1.343 biermanm 3546: 'sipa' => 'Simple Course Page',
1.329 droeschl 3547: 'sipr' => 'Simple Problem',
3548: 'drbx' => 'Drop Box',
1.451 www 3549: 'scuf' => 'External Scores (handgrade, upload, clicker)',
1.336 schafran 3550: 'bull' => 'Discussion Board',
1.347 weissno 3551: 'mypi' => 'My Personal Information Page',
1.353 weissno 3552: 'grpo' => 'Group Portfolio',
1.329 droeschl 3553: 'rost' => 'Course Roster',
1.348 weissno 3554: 'abou' => 'Personal Information Page for a User',
1.377 bisitz 3555: 'imsf' => 'IMS Import',
3556: 'imsl' => 'Import IMS package',
1.484.2.12 raeburn 3557: 'cms' => 'Origin of IMS package',
1.329 droeschl 3558: 'file' => 'File',
1.484.2.12 raeburn 3559: 'se' => 'Select',
1.329 droeschl 3560: 'title' => 'Title',
3561: 'comment' => 'Comment',
1.484.2.12 raeburn 3562: 'url' => 'URL',
3563: 'prev' => 'Preview',
3564: 'lnk' => 'Add Link',
1.403 raeburn 3565: 'parse' => 'Upload embedded images/multimedia files if HTML file',
1.368 truskell 3566: 'nd' => 'Upload Document',
1.329 droeschl 3567: 'pm' => 'Published Map',
3568: 'sd' => 'Special Document',
3569: 'mo' => 'More Options',
3570: );
3571: # -----------------------------------------------------------------------------
3572: my $fileupload=(<<FIUP);
3573: $lt{'file'}:<br />
3574: <input type="file" name="uploaddoc" size="40" />
3575: FIUP
3576:
3577: my $checkbox=(<<CHBO);
3578: <!-- <label>$lt{'parse'}?
3579: <input type="checkbox" name="parserflag" />
3580: </label> -->
3581: <label>
3582: <input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}
3583: </label>
3584: CHBO
1.484.2.12 raeburn 3585: my $imsfolder = $env{'form.folder'};
3586: if ($imsfolder eq '') {
3587: $imsfolder = 'default';
3588: }
3589: my $imspform=(<<IMSFORM);
3590: <a class="LC_menubuttons_link" href="javascript:toggleUpload('ims');">
3591: $lt{'imsf'}</a> $help{'Importing_IMS_Course'}
3592: <form name="uploadims" action="/adm/imsimportdocs" method="post" enctype="multipart/form-data" target="IMSimport">
3593: <fieldset id="uploadimsform" style="display: none;" />
3594: <legend>$lt{'imsf'}</legend>
3595: $fileupload
3596: <br />
3597: <p>
3598: $lt{'cms'}:
3599: <select name="source">
3600: <option value="-1" selected="selected">$lt{'se'}</option>
3601: <option value="bb5">Blackboard 5</option>
3602: <option value="bb6">Blackboard 6</option>
3603: <option value="angel5">ANGEL 5.5</option>
3604: <option value="webctce4">WebCT 4 Campus Edition</option>
3605: </select>
3606: <input type="hidden" name="folder" value="$imsfolder" />
3607: </p>
3608: <input type="hidden" name="phase" value="one" />
3609: <input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" />
3610: </fieldset>
3611: </form>
3612: IMSFORM
3613:
3614: my $fileuploadform=(<<FUFORM);
3615: <a class="LC_menubuttons_link" href="javascript:toggleUpload('doc');">
3616: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
3617: <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
3618: <fieldset id="uploaddocform" style="display: none;" />
3619: <legend>$lt{'upfi'}</legend>
1.371 tempelho 3620: <input type="hidden" name="active" value="aa" />
1.329 droeschl 3621: $fileupload
3622: <br />
3623: $lt{'title'}:<br />
1.458 raeburn 3624: <input type="text" size="60" name="comment" />
1.329 droeschl 3625: $uploadtag
3626: <input type="hidden" name="cmd" value="upload_default" />
3627: <br />
1.458 raeburn 3628: <span class="LC_nobreak" style="float:left">
1.329 droeschl 3629: $checkbox
3630: </span>
1.484.2.12 raeburn 3631: <br clear="all" />
3632: <input type="submit" value="$lt{'upld'}" />
3633: </fieldset>
3634: </form>
1.383 tempelho 3635: FUFORM
1.329 droeschl 3636:
1.484.2.13 raeburn 3637: my $importpubform=(<<SEDFFORM);
3638: <a class="LC_menubuttons_link" href="javascript:toggleMap();">
3639: $lt{'impm'}</a>$help{'Load_Map'}
3640: <form action="/adm/coursedocs" method="post" name="mapimportform">
3641: <fieldset id="importmapform" style="display: none;" />
3642: <legend>$lt{'impm'}</legend>
3643: <input type="hidden" name="active" value="bb" />
3644: $lt{'copm'}<br />
3645: <span class="LC_nobreak">
3646: <input type="text" name="importmap" size="40" value=""
3647: onfocus="this.blur();openbrowser('mapimportform','importmap','sequence,page','');" />
3648: <a href="javascript:openbrowser('mapimportform','importmap','sequence,page','');">$lt{'selm'}</a><br />
3649: <input type="submit" name="loadmap" value="$lt{'load'}" />
3650: </fieldset>
3651: </form>
3652:
1.383 tempelho 3653: SEDFFORM
1.484.2.13 raeburn 3654:
1.383 tempelho 3655: my @simpleeditdefaultforma = (
1.423 onken 3656: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => "$uploadtag<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
3657: { '<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>$help{'Importing_LON-CAPA_Resource'}" },
1.484.2.5 raeburn 3658: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{lnks}.'" onclick="javascript:open_StoredLinks_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_StoredLinks_Import();'>$lt{'lnks'}</a>" },
1.484.2.13 raeburn 3659: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap();" />' => $importpubform }
3660: );
3661: $importpubform = &create_form_ul(&create_list_elements(@importpubforma));
1.329 droeschl 3662:
1.442 www 3663: my $extresourcesform=(<<ERFORM);
1.484.2.12 raeburn 3664: <a class="LC_menubuttons_link" href="javascript:toggleUpload('ext');">$lt{'extr'}</a>$help{'Adding_External_Resource'}
1.442 www 3665: <form action="/adm/coursedocs" method="post" name="newext">
1.484.2.12 raeburn 3666: <fieldset id="uploadextform" style="display: none;" />
3667: <legend>$lt{'extr'}</legend>
3668: <input type="hidden" name="active" value="aa" />
3669: $lt{'url'}:<br />
3670: <input type="text" size="60" name="exturl" id="exturl" value="http://" />
3671: <input type="button" name="view" value="$lt{'prev'}" onclick="javascript:extUrlPreview('exturl');" /><br />
3672: $lt{'title'}:<br />
3673: <input type="text" size="60" name="exttitle" value="$lt{'extr'}" />
1.442 www 3674: $uploadtag
1.484.2.12 raeburn 3675: <br />
1.442 www 3676: <input type="hidden" name="importdetail" value="" />
1.484.2.12 raeburn 3677: <input type="button" value="$lt{'lnk'}" onclick="javascript:setExternal(this.form,0)" />
3678: </fieldset>
1.442 www 3679: </form>
1.329 droeschl 3680: ERFORM
3681:
1.442 www 3682:
1.329 droeschl 3683: if ($allowed) {
1.484.2.7 raeburn 3684: my $folder = $env{'form.folder'};
3685: if ($folder eq '') {
3686: $folder='default';
3687: }
3688: &update_paste_buffer($coursenum,$coursedom,$folder);
1.337 ehlerst 3689: $r->print(<<HIDDENFORM);
3690: <form name="renameform" method="post" action="/adm/coursedocs">
3691: <input type="hidden" name="title" />
3692: <input type="hidden" name="cmd" />
3693: <input type="hidden" name="markcopy" />
3694: <input type="hidden" name="copyfolder" />
3695: $containertag
3696: </form>
1.484 raeburn 3697:
1.337 ehlerst 3698: HIDDENFORM
1.484 raeburn 3699: $r->print(&makesimpleeditform($uploadtag)."\n".
3700: &makedocslogform($uploadtag."\n".
3701: '<input type="hidden" name="folder" value="'.
3702: $env{'form.folder'}.'" />'."\n"));
1.329 droeschl 3703: }
1.442 www 3704:
3705: # Generate the tabs
1.472 raeburn 3706: my $mode;
3707: if (($supplementalflag) && (!$allowed)) {
3708: &Apache::lonnavdisplay::startContentScreen($r,'supplemental');
3709: } else {
1.484 raeburn 3710: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.472 raeburn 3711: }
1.443 www 3712:
1.442 www 3713: #
3714:
3715: my $savefolderpath;
3716:
1.395 raeburn 3717: if ($allowed) {
1.329 droeschl 3718: my $folder=$env{'form.folder'};
1.443 www 3719: if ($folder eq '' || $supplementalflag) {
1.329 droeschl 3720: $folder='default';
1.356 tempelho 3721: $savefolderpath = $env{'form.folderpath'};
1.442 www 3722: $env{'form.folderpath'}='default&'.&escape(&mt('Content'));
1.329 droeschl 3723: $uploadtag = '<input type="hidden" name="folderpath" value="'.
3724: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
3725: }
3726: my $postexec='';
3727: if ($folder eq 'default') {
1.372 bisitz 3728: $r->print('<script type="text/javascript">'."\n"
3729: .'// <![CDATA['."\n"
3730: .'this.window.name="loncapaclient";'."\n"
3731: .'// ]]>'."\n"
3732: .'</script>'."\n"
1.369 bisitz 3733: );
1.329 droeschl 3734: } else {
3735: #$postexec='self.close();';
3736: }
3737: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
3738: '.sequence';
3739: my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
3740: '.page';
3741: my $container='sequence';
3742: if ($env{'form.pagepath'}) {
3743: $container='page';
3744: }
3745: my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
3746:
3747: my $newnavform=(<<NNFORM);
3748: <form action="/adm/coursedocs" method="post" name="newnav">
1.371 tempelho 3749: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3750: $uploadtag
3751: <input type="hidden" name="importdetail"
3752: value="$lt{'navc'}=/adm/navmaps" />
1.423 onken 3753: <a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a>
1.329 droeschl 3754: $help{'Navigate_Content'}
3755: </form>
3756: NNFORM
3757: my $newsmppageform=(<<NSPFORM);
3758: <form action="/adm/coursedocs" method="post" name="newsmppg">
1.371 tempelho 3759: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3760: $uploadtag
3761: <input type="hidden" name="importdetail" value="" />
1.423 onken 3762: <a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
1.383 tempelho 3763: $help{'Simple Page'}
1.329 droeschl 3764: </form>
3765: NSPFORM
3766:
3767: my $newsmpproblemform=(<<NSPROBFORM);
3768: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1.371 tempelho 3769: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3770: $uploadtag
3771: <input type="hidden" name="importdetail" value="" />
1.423 onken 3772: <a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
1.383 tempelho 3773: $help{'Simple Problem'}
1.329 droeschl 3774: </form>
3775:
3776: NSPROBFORM
3777:
3778: my $newdropboxform=(<<NDBFORM);
3779: <form action="/adm/coursedocs" method="post" name="newdropbox">
1.371 tempelho 3780: <input type="hidden" name="active" value="cc" />
1.344 bisitz 3781: $uploadtag
1.329 droeschl 3782: <input type="hidden" name="importdetail" value="" />
1.423 onken 3783: <a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
1.344 bisitz 3784: </form>
1.329 droeschl 3785: NDBFORM
3786:
3787: my $newexuploadform=(<<NEXUFORM);
3788: <form action="/adm/coursedocs" method="post" name="newexamupload">
1.371 tempelho 3789: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3790: $uploadtag
3791: <input type="hidden" name="importdetail" value="" />
1.423 onken 3792: <a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
1.329 droeschl 3793: $help{'Score_Upload_Form'}
3794: </form>
3795: NEXUFORM
3796:
3797: my $newbulform=(<<NBFORM);
3798: <form action="/adm/coursedocs" method="post" name="newbul">
1.371 tempelho 3799: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3800: $uploadtag
3801: <input type="hidden" name="importdetail" value="" />
1.423 onken 3802: <a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
1.329 droeschl 3803: $help{'Bulletin Board'}
3804: </form>
3805: NBFORM
3806:
3807: my $newaboutmeform=(<<NAMFORM);
3808: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.371 tempelho 3809: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3810: $uploadtag
3811: <input type="hidden" name="importdetail"
3812: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 3813: <a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 3814: $help{'My Personal Information Page'}
1.329 droeschl 3815: </form>
3816: NAMFORM
3817:
3818: my $newaboutsomeoneform=(<<NASOFORM);
3819: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1.371 tempelho 3820: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3821: $uploadtag
3822: <input type="hidden" name="importdetail" value="" />
1.423 onken 3823: <a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
1.329 droeschl 3824: </form>
3825: NASOFORM
3826:
3827:
3828: my $newrosterform=(<<NROSTFORM);
3829: <form action="/adm/coursedocs" method="post" name="newroster">
1.371 tempelho 3830: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3831: $uploadtag
3832: <input type="hidden" name="importdetail"
3833: value="$lt{'rost'}=/adm/viewclasslist" />
1.423 onken 3834: <a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a>
1.329 droeschl 3835: $help{'Course Roster'}
3836: </form>
3837: NROSTFORM
3838:
1.342 ehlerst 3839: my $specialdocumentsform;
1.383 tempelho 3840: my @specialdocumentsforma;
1.451 www 3841: my $gradingform;
3842: my @gradingforma;
3843: my $communityform;
3844: my @communityforma;
1.351 ehlerst 3845: my $newfolderform;
1.390 tempelho 3846: my $newfolderb;
1.342 ehlerst 3847:
1.451 www 3848: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.383 tempelho 3849:
1.329 droeschl 3850: my $newpageform=(<<NPFORM);
3851: <form action="/adm/coursedocs" method="post" name="newpage">
3852: <input type="hidden" name="folderpath" value="$path" />
3853: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 3854: <input type="hidden" name="active" value="cc" />
1.423 onken 3855: <a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
1.383 tempelho 3856: $help{'Adding_Pages'}
1.329 droeschl 3857: </form>
3858: NPFORM
1.390 tempelho 3859:
3860:
1.351 ehlerst 3861: $newfolderform=(<<NFFORM);
1.329 droeschl 3862: <form action="/adm/coursedocs" method="post" name="newfolder">
3863: <input type="hidden" name="folderpath" value="$path" />
3864: <input type="hidden" name="importdetail" value="" />
1.371 tempelho 3865: <input type="hidden" name="active" value="aa" />
1.422 onken 3866: <a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
1.329 droeschl 3867: </form>
3868: NFFORM
3869:
3870: my $newsylform=(<<NSYLFORM);
3871: <form action="/adm/coursedocs" method="post" name="newsyl">
1.371 tempelho 3872: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3873: $uploadtag
3874: <input type="hidden" name="importdetail"
3875: value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 3876: <a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 3877: $help{'Syllabus'}
1.383 tempelho 3878:
1.329 droeschl 3879: </form>
3880: NSYLFORM
1.364 bisitz 3881:
1.329 droeschl 3882: my $newgroupfileform=(<<NGFFORM);
3883: <form action="/adm/coursedocs" method="post" name="newgroupfiles">
1.371 tempelho 3884: <input type="hidden" name="active" value="cc" />
1.329 droeschl 3885: $uploadtag
3886: <input type="hidden" name="importdetail"
3887: value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
1.423 onken 3888: <a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a>
1.353 weissno 3889: $help{'Group Portfolio'}
1.329 droeschl 3890: </form>
3891: NGFFORM
1.383 tempelho 3892: @specialdocumentsforma=(
1.421 onken 3893: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
1.417 droeschl 3894: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.newsyl.submit()" />'=>$newsylform},
1.451 www 3895: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform},
3896: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
3897: );
3898: $specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));
3899:
1.434 raeburn 3900:
1.484.2.12 raeburn 3901:
1.434 raeburn 3902: my @importdoc = (
1.484.2.12 raeburn 3903: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform},
3904: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform},
3905: {'<img class="LC_noBorder_LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform,
3906: });
3907: $fileuploadform = &create_form_ul(&create_list_elements(@importdoc));
1.434 raeburn 3908:
1.451 www 3909: @gradingforma=(
3910: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
3911: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
3912: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
3913:
3914: );
3915: $gradingform = &create_form_ul(&create_list_elements(@gradingforma));
3916:
3917: @communityforma=(
3918: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
3919: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
3920: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
3921: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="document.newroster.submit()" />'=>$newrosterform},
3922: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform},
3923: );
3924: $communityform = &create_form_ul(&create_list_elements(@communityforma));
1.383 tempelho 3925:
1.330 tempelho 3926: my %orderhash = (
1.484.2.7 raeburn 3927: 'aa' => ['Import Content',$fileuploadform],
1.484.2.13 raeburn 3928: 'bb' => ['Published Content',$importpubform],
1.451 www 3929: 'cc' => ['Grading Resources',$gradingform],
1.330 tempelho 3930: );
1.451 www 3931: unless ($env{'form.pagepath'}) {
1.434 raeburn 3932: $orderhash{'00'} = ['Newfolder',$newfolderform];
1.484 raeburn 3933: $orderhash{'dd'} = ['Collaboration',$communityform];
1.451 www 3934: $orderhash{'ee'} = ['Special Documents',$specialdocumentsform];
1.434 raeburn 3935: }
3936:
1.341 ehlerst 3937: $hadchanges=0;
1.484 raeburn 3938: unless (($supplementalflag || $toolsflag)) {
1.458 raeburn 3939: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.484.2.12 raeburn 3940: $supplementalflag,\%orderhash,$iconpath,$uploadtag);
1.443 www 3941: if ($error) {
3942: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
3943: }
3944: if ($hadchanges) {
3945: &mark_hash_old();
3946: }
1.341 ehlerst 3947:
1.443 www 3948: &changewarning($r,'');
3949: }
1.458 raeburn 3950: }
1.442 www 3951:
1.443 www 3952: # Supplemental documents start here
3953:
1.329 droeschl 3954: my $folder=$env{'form.folder'};
1.443 www 3955: unless ($supplementalflag) {
1.329 droeschl 3956: $folder='supplemental';
3957: }
3958: if ($folder =~ /^supplemental$/ &&
3959: (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
1.446 www 3960: $env{'form.folderpath'} = &supplemental_base();
1.393 raeburn 3961: } elsif ($allowed) {
1.356 tempelho 3962: $env{'form.folderpath'} = $savefolderpath;
1.329 droeschl 3963: }
1.362 ehlerst 3964: $env{'form.pagepath'} = '';
1.329 droeschl 3965: if ($allowed) {
3966: my $folderseq=
3967: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
3968: '.sequence';
3969:
3970: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
3971:
3972: my $supupdocform=(<<SUPDOCFORM);
1.484.2.12 raeburn 3973: <a class="LC_menubuttons_link" href="javascript:toggleUpload('suppdoc');">
3974: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
1.383 tempelho 3975: <form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
1.484.2.12 raeburn 3976: <fieldset id="uploadsuppdocform" style="display: none;" />
3977: <legend>$lt{'upfi'}</legend>
1.371 tempelho 3978: <input type="hidden" name="active" value="ee" />
1.329 droeschl 3979: $fileupload
3980: <br />
3981: <br />
3982: <span class="LC_nobreak">
3983: $checkbox
3984: </span>
3985: <br /><br />
3986: $lt{'comment'}:<br />
1.383 tempelho 3987: <textarea cols="50" rows="4" name="comment"></textarea>
1.329 droeschl 3988: <br />
3989: <input type="hidden" name="folderpath" value="$path" />
3990: <input type="hidden" name="cmd" value="upload_supplemental" />
1.484.2.12 raeburn 3991: <input type='submit' value="$lt{'upld'}" />
3992: </form>
1.329 droeschl 3993:
3994: my $supnewfolderform=(<<SNFFORM);
3995: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.371 tempelho 3996: <input type="hidden" name="active" value="ee" />
1.329 droeschl 3997: <input type="hidden" name="folderpath" value="$path" />
3998: <input type="hidden" name="importdetail" value="" />
1.423 onken 3999: <a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
1.383 tempelho 4000: $help{'Adding_Folders'}
1.329 droeschl 4001: </form>
4002: SNFFORM
1.383 tempelho 4003:
1.484.2.12 raeburn 4004: my $supextform=(<<ERFORM);
4005: <a class="LC_menubuttons_link" href="javascript:toggleUpload('suppext');">$lt{'extr'}</a>$help{'Adding_External_Resource'}
4006: <form action="/adm/coursedocs" method="post" name="newsuppext">
4007: <fieldset id="uploadsuppextform" style="display: none;" />
4008: <legend>$lt{'extr'}</legend>
4009: <input type="hidden" name="active" value="ee" />
4010: $lt{'url'}:<br />
4011: <input type="text" size="60" name="exturl" id="exturl" value="http://" />
4012: <input type="button" name="view" value="$lt{'prev'}" onclick="javascript:extUrlPreview('exturl');" /><br />
4013: $lt{'title'}:<br />
4014: <input type="text" size="60" name="exttitle" value="$lt{'extr'}" />
4015: $uploadtag
4016: <br />
4017: <input type="hidden" name="importdetail" value="" />
4018: <input type="button" value="$lt{'lnk'}" onclick="javascript:setExternal(this.form,0)" />
4019: </fieldset>
4020: </form>
4021: ERFORM
1.329 droeschl 4022:
4023: my $supnewsylform=(<<SNSFORM);
4024: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.371 tempelho 4025: <input type="hidden" name="active" value="ff" />
1.329 droeschl 4026: <input type="hidden" name="folderpath" value="$path" />
4027: <input type="hidden" name="importdetail"
4028: value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
1.423 onken 4029: <a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a>
1.329 droeschl 4030: $help{'Syllabus'}
4031: </form>
4032: SNSFORM
4033:
4034: my $supnewaboutmeform=(<<SNAMFORM);
1.383 tempelho 4035: <form action="/adm/coursedocs" method="post" name="supnewaboutme">
1.371 tempelho 4036: <input type="hidden" name="active" value="ff" />
1.329 droeschl 4037: <input type="hidden" name="folderpath" value="$path" />
4038: <input type="hidden" name="importdetail"
4039: value="$plainname=/adm/$udom/$uname/aboutme" />
1.423 onken 4040: <a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a>
1.347 weissno 4041: $help{'My Personal Information Page'}
1.329 droeschl 4042: </form>
4043: SNAMFORM
4044:
1.333 muellerd 4045:
1.383 tempelho 4046: my @specialdocs = (
1.417 droeschl 4047: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />'
4048: =>$supnewsylform},
4049: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />'
4050: =>$supnewaboutmeform},
1.383 tempelho 4051: );
1.417 droeschl 4052: my @supimportdoc = (
1.484.2.12 raeburn 4053: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:makenewext(\'supext\');" />'
4054: =>$supextform},
4055: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
4056: =>$supupdocform},
1.417 droeschl 4057: );
1.484.2.12 raeburn 4058: $supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
1.333 muellerd 4059: my %suporderhash = (
1.390 tempelho 4060: '00' => ['Supnewfolder', $supnewfolderform],
1.484.2.7 raeburn 4061: 'ee' => ['Import Content',$supupdocform],
1.443 www 4062: 'ff' => ['Special Documents',&create_form_ul(&create_list_elements(@specialdocs))]
1.333 muellerd 4063: );
1.443 www 4064: if ($supplementalflag) {
1.458 raeburn 4065: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.484.2.12 raeburn 4066: $supplementalflag,\%suporderhash,$iconpath,$uploadtag);
1.443 www 4067: if ($error) {
4068: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
4069: }
1.393 raeburn 4070: }
1.443 www 4071: } elsif ($supplementalflag) {
1.458 raeburn 4072: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.484.2.12 raeburn 4073: $supplementalflag,'',$iconpath,$uploadtag);
1.393 raeburn 4074: if ($error) {
4075: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
1.383 tempelho 4076: }
1.393 raeburn 4077: }
1.389 tempelho 4078:
1.484 raeburn 4079: $r->print(&endContentScreen());
1.383 tempelho 4080:
1.329 droeschl 4081: if ($allowed) {
4082: $r->print('
4083: <form method="post" name="extimport" action="/adm/coursedocs">
4084: <input type="hidden" name="title" />
4085: <input type="hidden" name="url" />
4086: <input type="hidden" name="useform" />
4087: <input type="hidden" name="residx" />
4088: </form>');
4089: }
1.484 raeburn 4090: } elsif ($showdoc) {
1.329 droeschl 4091: # -------------------------------------------------------- This is showdoc mode
1.484 raeburn 4092: $r->print("<h1>".&mt('Uploaded Document').' - '.
1.484.2.10 raeburn 4093: &Apache::lonnet::gettitle($r->uri).'</h1><p class="LC_warning">'.
1.329 droeschl 4094: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
1.484 raeburn 4095: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
1.329 droeschl 4096: }
4097: }
4098: $r->print(&Apache::loncommon::end_page());
4099: return OK;
1.364 bisitz 4100: }
1.329 droeschl 4101:
1.440 raeburn 4102: sub embedded_form_elems {
4103: my ($phase,$primaryurl,$newidx) = @_;
4104: my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
4105: return <<STATE;
4106: <input type="hidden" name="folderpath" value="$folderpath" />
4107: <input type="hidden" name="cmd" value="upload_embedded" />
4108: <input type="hidden" name="newidx" value="$newidx" />
4109: <input type="hidden" name="phase" value="$phase" />
4110: <input type="hidden" name="primaryurl" value="$primaryurl" />
4111: STATE
4112: }
4113:
4114: sub embedded_destination {
4115: my $folder=$env{'form.folder'};
4116: my $destination = 'docs/';
4117: if ($folder =~ /^supplemental/) {
4118: $destination = 'supplemental/';
4119: }
4120: if (($folder eq 'default') || ($folder eq 'supplemental')) {
4121: $destination .= 'default/';
4122: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
4123: $destination .= $2.'/';
4124: }
4125: $destination .= $env{'form.newidx'};
4126: my $dir_root = '/userfiles';
4127: return ($destination,$dir_root);
4128: }
4129:
4130: sub return_to_editor {
4131: my $actionurl = '/adm/coursedocs';
4132: return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n".
4133: '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n".
4134: '<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor').
4135: '</a></p>';
4136: }
4137:
1.476 raeburn 4138: sub decompression_info {
4139: my ($destination,$dir_root) = &embedded_destination();
4140: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
4141: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
4142: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
4143: my $container='sequence';
1.480 raeburn 4144: my ($pathitem,$hiddenelem);
4145: my @hiddens = ('newidx','comment','position');
1.476 raeburn 4146: if ($env{'form.pagepath'}) {
4147: $container='page';
1.480 raeburn 4148: $pathitem = 'pagepath';
1.476 raeburn 4149: } else {
1.480 raeburn 4150: $pathitem = 'folderpath';
1.476 raeburn 4151: }
1.480 raeburn 4152: unshift(@hiddens,$pathitem);
4153: foreach my $item (@hiddens) {
4154: if ($env{'form.'.$item}) {
4155: $hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
4156: $env{'form.'.$item}.'" />'."\n";
4157: }
1.477 raeburn 4158: }
1.476 raeburn 4159: return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,
4160: $hiddenelem);
4161: }
4162:
4163: sub decompression_phase_one {
4164: my ($dir,$file,$warning,$error,$output);
4165: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
4166: &decompression_info();
1.484.2.7 raeburn 4167: if ($env{'form.archiveurl'} !~ m{^/uploaded/\Q$docudom/$docuname/\E(?:docs|supplemental)/(?:default|\d+).*/([^/]+)$}) {
1.476 raeburn 4168: $error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});
4169: } else {
4170: my $file = $1;
1.481 raeburn 4171: $output =
4172: &Apache::loncommon::process_decompression($docudom,$docuname,$file,
4173: $destination,$dir_root,
4174: $hiddenelem);
4175: if ($env{'form.autoextract_camtasia'}) {
4176: $output .= &remove_archive($docudom,$docuname,$container);
4177: }
1.476 raeburn 4178: }
4179: if ($error) {
4180: $output .= '<p class="LC_error">'.&mt('Not extracted.').'<br />'.
4181: $error.'</p>'."\n";
4182: }
4183: if ($warning) {
4184: $output .= '<p class="LC_warning">'.$warning.'</p>'."\n";
4185: }
4186: return $output;
4187: }
4188:
4189: sub decompression_phase_two {
4190: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
4191: &decompression_info();
1.481 raeburn 4192: my $output;
1.480 raeburn 4193: if ($env{'form.archivedelete'}) {
1.481 raeburn 4194: $output = &remove_archive($docudom,$docuname,$container);
1.480 raeburn 4195: }
4196: $output .=
1.481 raeburn 4197: &Apache::loncommon::process_extracted_files('coursedocs',$docudom,$docuname,
1.476 raeburn 4198: $destination,$dir_root,$hiddenelem);
4199: return $output;
4200: }
4201:
1.480 raeburn 4202: sub remove_archive {
4203: my ($docudom,$docuname,$container) = @_;
4204: my $map = $env{'form.folder'}.'.'.$container;
1.481 raeburn 4205: my ($output,$delwarning,$delresult,$url);
1.480 raeburn 4206: my ($errtext,$fatal) = &mapread($docuname,$docudom,$map);
4207: if ($fatal) {
4208: if ($container eq 'page') {
4209: $delwarning = &mt('An error occurred retrieving the contents of the current page.');
4210: } else {
4211: $delwarning = &mt('An error occurred retrieving the contents of the current folder.');
4212: }
4213: $delwarning .= &mt('As a result the archive file has not been removed.');
4214: } else {
4215: my $currcmd = $env{'form.cmd'};
4216: my $position = $env{'form.position'};
4217: if ($position > 0) {
4218: $env{'form.cmd'} = 'del_'.$position;
4219: my ($title,$url,@rrest) =
4220: split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$position]]);
4221: if (&handle_edit_cmd($docuname,$docudom)) {
1.484.2.7 raeburn 4222: ($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
1.480 raeburn 4223: if ($fatal) {
4224: if ($container eq 'page') {
4225: $delwarning = &mt('An error occurred updating the contents of the current page.');
4226: } else {
4227: $delwarning = &mt('An error occurred updating the contents of the current folder.');
4228: }
4229: } else {
1.481 raeburn 4230: $delresult = &mt('Archive file removed.');
1.480 raeburn 4231: }
4232: }
4233: }
4234: $env{'form.cmd'} = $currcmd;
4235: }
4236: if ($delwarning) {
4237: $output = '<p class="LC_warning">'.
4238: $delwarning.
4239: '</p>';
4240: }
4241: if ($delresult) {
4242: $output .= '<p class="LC_info">'.
4243: $delresult.
4244: '</p>';
4245: }
1.481 raeburn 4246: return $output;
1.480 raeburn 4247: }
4248:
1.484 raeburn 4249: sub generate_admin_menu {
4250: my ($crstype) = @_;
4251: my $lc_crstype = lc($crstype);
4252: my ($home,$other,%outhash)=&authorhosts();
4253: my %lt=&Apache::lonlocal::texthash (
4254: 'vc' => 'Verify Content',
4255: 'cv' => 'Check/Set Resource Versions',
4256: 'ls' => 'List Resource Identifiers',
4257: 'imse' => 'Export contents to IMS Archive',
4258: 'dcd' => "Dump $crstype Content to Authoring Space",
4259: );
4260: my ($candump,$dumpurl);
4261: if ($home + $other > 0) {
4262: $candump = 'F';
4263: if ($home) {
4264: $dumpurl = "javascript:injectData(document.courseverify,'dummy','dumpcourse','$lt{'dcd'}')";
4265: } else {
4266: my @hosts;
4267: foreach my $aurole (keys(%outhash)) {
4268: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
4269: push(@hosts,$outhash{$aurole});
4270: }
4271: }
4272: if (@hosts == 1) {
4273: my $switchto = '/adm/switchserver?otherserver='.$hosts[0].
4274: '&role='.
4275: &HTML::Entities::encode($env{'request.role'},'"<>&').'&origurl='.
4276: &HTML::Entities::encode('/adm/coursedocs?dumpcourse=1','"<>&');
4277: $dumpurl = "javascript:dump_needs_switchserver('$switchto')";
4278: } else {
4279: $dumpurl = "javascript:choose_switchserver_window()";
4280: }
4281: }
4282: }
4283: my @menu=
4284: ({ categorytitle=>'Administration',
4285: items =>[
4286: { linktext => $lt{'vc'},
4287: url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",
4288: permission => 'F',
4289: help => 'Verify_Content',
4290: icon => 'verify.png',
4291: linktitle => 'Verify contents can be retrieved/rendered',
4292: },
4293: { linktext => $lt{'cv'},
4294: url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",
4295: permission => 'F',
4296: help => 'Check_Resource_Versions',
4297: icon => 'resversion.png',
4298: linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",
4299: },
4300: { linktext => $lt{'ls'},
4301: url => "javascript:injectData(document.courseverify,'dummy','listsymbs','$lt{'ls'}')",
4302: permission => 'F',
4303: #help => '',
4304: icon => 'symbs.png',
4305: linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
4306: },
4307: ]
4308: },
4309: { categorytitle=>'Export',
4310: items =>[
4311: { linktext => $lt{'imse'},
4312: url => "javascript:injectData(document.courseverify,'dummy','exportcourse','$lt{'imse'}')",
4313: permission => 'F',
4314: help => 'Docs_Export_Course_Docs',
4315: icon => 'imsexport.png',
4316: linktitle => $lt{'imse'},
4317: },
4318: { linktext => $lt{'dcd'},
4319: url => $dumpurl,
4320: permission => $candump,
4321: #help => '',
4322: icon => 'dump.png',
4323: linktitle => $lt{'dcd'},
4324: },
4325: ]
4326: });
4327: return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".
4328: '<input type="hidden" id="dummy" />'."\n".
4329: &Apache::lonhtmlcommon::generate_menu(@menu)."\n".
4330: '</form>';
1.329 droeschl 4331: }
4332:
4333: sub generate_edit_table {
1.484 raeburn 4334: my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile) = @_;
1.406 raeburn 4335: return unless(ref($orderhash_ref) eq 'HASH');
1.342 ehlerst 4336: my %orderhash = %{$orderhash_ref};
1.344 bisitz 4337: my $form;
1.371 tempelho 4338: my $activetab;
4339: my $active;
4340: if($env{'form.active'} ne ''){
4341: $activetab = $env{'form.active'};
4342: }
1.472 raeburn 4343: my $backicon = $iconpath.'clickhere.gif';
1.481 raeburn 4344: my $backtext = &mt('To Overview');
1.458 raeburn 4345: $form = '<div class="LC_Box" style="margin:0;">'.
1.484 raeburn 4346: '<ul id="navigation'.$tid.'" class="LC_TabContent">'."\n".
1.472 raeburn 4347: '<li class="goback">'.
4348: '<a href="javascript:toContents('."'$jumpto'".');">'.
1.473 raeburn 4349: '<img src="'.$backicon.'" class="LC_icon" style="border: none; vertical-align: top;"'.
1.484.2.7 raeburn 4350: ' alt="'.$backtext.'" />'.$backtext.'</a></li>'."\n".
4351: '<li>'.
4352: '<a href="javascript:groupopen('."'$readfile'".',1);">'.
4353: &mt('Undo Delete').'</a></li>'."\n";
4354: if ($env{'form.docslog'}) {
4355: $form .= '<li class="active">';
4356: } else {
4357: $form .= '<li>';
4358: }
4359: $form .= '<a href="javascript:toggleHistoryDisp(1);">'.
4360: &mt('History').'</a></li>'."\n";
4361: if ($env{'form.docslog'}) {
4362: $form .= '<li><a href="javascript:toggleHistoryDisp(0);">'.
4363: &mt('Edit').'</a></li>'."\n";
1.484 raeburn 4364: }
1.458 raeburn 4365: foreach my $name (reverse(sort(keys(%orderhash)))) {
1.390 tempelho 4366: if($name ne '00'){
1.371 tempelho 4367: if($activetab eq '' || $activetab ne $name){
4368: $active = '';
4369: }elsif($activetab eq $name){
4370: $active = 'class="active"';
4371: }
1.458 raeburn 4372: $form .= '<li style="float:right" '.$active
1.484 raeburn 4373: .' onclick="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"><a href="javascript:;"><b>'.&mt(${$orderhash{$name}}[0]).'</b></a></li>'."\n";
1.390 tempelho 4374: } else {
1.484 raeburn 4375: $form .= '<li '.$active.' style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";
1.390 tempelho 4376:
4377: }
1.329 droeschl 4378: }
1.484 raeburn 4379: $form .= '</ul>'."\n";
4380: $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; overflow: hidden; clear:right">'."\n";
1.458 raeburn 4381:
4382: if ($to_show ne '') {
1.484 raeburn 4383: $form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>'."\n";
1.458 raeburn 4384: }
1.363 ehlerst 4385: foreach my $field (keys(%orderhash)){
1.390 tempelho 4386: if($field ne '00'){
1.422 onken 4387: if($activetab eq '' || $activetab ne $field){
1.458 raeburn 4388: $active = 'style="display: none;float:left"';
1.422 onken 4389: }elsif($activetab eq $field){
1.458 raeburn 4390: $active = 'style="display:block;float:left"';
1.422 onken 4391: }
4392: $form .= '<div id="'.$field.$tid.'"'
4393: .' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
1.484 raeburn 4394: .'</div>'."\n";
1.363 ehlerst 4395: }
4396: }
1.484 raeburn 4397: unless ($env{'form.docslog'}) {
4398: $form .= '</div></div>'."\n";
4399: }
1.329 droeschl 4400: return $form;
4401: }
4402:
4403: sub editing_js {
1.472 raeburn 4404: my ($udom,$uname,$supplementalflag) = @_;
1.329 droeschl 4405: my $now = time();
4406: my %lt = &Apache::lonlocal::texthash(
4407: p_mnf => 'Name of New Folder',
4408: t_mnf => 'New Folder',
4409: p_mnp => 'Name of New Page',
4410: t_mnp => 'New Page',
1.451 www 4411: p_mxu => 'Title for the External Score',
1.349 biermanm 4412: p_msp => 'Name of Simple Course Page',
1.329 droeschl 4413: p_msb => 'Title for the Problem',
4414: p_mdb => 'Title for the Drop Box',
1.336 schafran 4415: p_mbb => 'Title for the Discussion Board',
1.348 weissno 4416: p_mab => "Enter user:domain for User's Personal Information Page",
1.352 bisitz 4417: p_mab2 => 'Personal Information Page of ',
1.329 droeschl 4418: p_mab_alrt1 => 'Not a valid user:domain',
4419: p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
4420: p_chn => 'New Title',
4421: p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
4422: p_rmr2a => 'Remove[_99]',
4423: p_rmr2b => '?[_99]',
4424: p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
4425: p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
4426: p_ctr2a => 'Cut[_98]',
1.478 raeburn 4427: p_ctr2b => '?[_98]',
4428: rpck => 'Enter number to pick (e.g., 3)',
1.484.2.12 raeburn 4429: imsfile => 'You must choose an IMS package for import',
4430: imscms => 'You must select which Course Management System was the source of the IMS package',
4431: invurl => 'Invalid URL',
4432: titbl => 'Title is blank',
1.329 droeschl 4433: );
4434:
1.433 raeburn 4435: my $crstype = &Apache::loncommon::course_type();
1.434 raeburn 4436: my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
4437: my $docs_pagepath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.pagepath'},'<>&"');
4438: my $main_container_page;
4439: if ($docs_folderpath eq '') {
4440: if ($docs_pagepath ne '') {
4441: $main_container_page = 1;
4442: }
4443: }
1.433 raeburn 4444: my $toplevelmain = 'default&Main%20'.$crstype.'%20Documents';
1.446 www 4445: my $toplevelsupp = &supplemental_base();
1.433 raeburn 4446:
1.472 raeburn 4447: my $backtourl = '/adm/navmaps';
4448: if ($supplementalflag) {
4449: $backtourl = '/adm/supplemental';
4450: }
4451:
1.484.2.12 raeburn 4452: my $fieldsets = "'ext','doc','ims'";
4453: if ($supplementalflag) {
4454: $fieldsets = "'suppext','suppdoc'";
4455: }
4456:
4457: my $urlregexp = <<'ENDREGEXP';
4458: /^([a-z]([a-z]|\d|\+|-|\.)*):(\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?((\[(|(v[\da-f]{1,}\.(([a-z]|\d|-|\.|_|~)|[!\$&'\(\)\*\+,;=]|:)+))\])|((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=])*)(:\d*)?)(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*|(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)|((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)|((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)){0})(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i
4459: ENDREGEXP
4460:
1.329 droeschl 4461: return <<ENDNEWSCRIPT;
4462: function makenewfolder(targetform,folderseq) {
4463: var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
4464: if (foldername) {
4465: targetform.importdetail.value=escape(foldername)+"="+folderseq;
4466: targetform.submit();
4467: }
4468: }
4469:
4470: function makenewpage(targetform,folderseq) {
4471: var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
4472: if (pagename) {
4473: targetform.importdetail.value=escape(pagename)+"="+folderseq;
4474: targetform.submit();
4475: }
4476: }
4477:
1.484.2.12 raeburn 4478: function editext(residx) {
4479: if (document.getElementById('uploadext'+residx)) {
4480: var curr = document.getElementById('uploadext'+residx).style.display;
4481: if (curr == 'none') {
4482: disp = 'block';
4483: } else {
4484: disp = 'none';
4485: }
4486: document.getElementById('uploadext'+residx).style.display=disp;
4487: }
4488: resize_scrollbox('contentscroll','1','1');
4489: return;
1.329 droeschl 4490: }
4491:
4492: function makeexamupload() {
4493: var title=prompt('$lt{"p_mxu"}');
1.344 bisitz 4494: if (title) {
1.329 droeschl 4495: this.document.forms.newexamupload.importdetail.value=
4496: escape(title)+'=/res/lib/templates/examupload.problem';
4497: this.document.forms.newexamupload.submit();
4498: }
4499: }
4500:
4501: function makesmppage() {
4502: var title=prompt('$lt{"p_msp"}');
1.344 bisitz 4503: if (title) {
1.329 droeschl 4504: this.document.forms.newsmppg.importdetail.value=
4505: escape(title)+'=/adm/$udom/$uname/$now/smppg';
4506: this.document.forms.newsmppg.submit();
4507: }
4508: }
4509:
4510: function makesmpproblem() {
4511: var title=prompt('$lt{"p_msb"}');
1.344 bisitz 4512: if (title) {
1.329 droeschl 4513: this.document.forms.newsmpproblem.importdetail.value=
4514: escape(title)+'=/res/lib/templates/simpleproblem.problem';
4515: this.document.forms.newsmpproblem.submit();
4516: }
4517: }
4518:
4519: function makedropbox() {
4520: var title=prompt('$lt{"p_mdb"}');
1.344 bisitz 4521: if (title) {
1.329 droeschl 4522: this.document.forms.newdropbox.importdetail.value=
4523: escape(title)+'=/res/lib/templates/DropBox.problem';
4524: this.document.forms.newdropbox.submit();
4525: }
4526: }
4527:
4528: function makebulboard() {
4529: var title=prompt('$lt{"p_mbb"}');
4530: if (title) {
4531: this.document.forms.newbul.importdetail.value=
4532: escape(title)+'=/adm/$udom/$uname/$now/bulletinboard';
4533: this.document.forms.newbul.submit();
4534: }
4535: }
4536:
4537: function makeabout() {
4538: var user=prompt("$lt{'p_mab'}");
4539: if (user) {
4540: var comp=new Array();
4541: comp=user.split(':');
4542: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
4543: if ((comp[0]) && (comp[1])) {
4544: this.document.forms.newaboutsomeone.importdetail.value=
4545: '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1.335 ehlerst 4546: this.document.forms.newaboutsomeone.submit();
4547: } else {
4548: alert("$lt{'p_mab_alrt1'}");
1.329 droeschl 4549: }
1.335 ehlerst 4550: } else {
4551: alert("$lt{'p_mab_alrt2'}");
4552: }
4553: }
1.329 droeschl 4554: }
4555:
1.484.2.13 raeburn 4556: function toggleUpload(caller) {
4557: var blocks = Array($fieldsets);
4558: for (var i=0; i<blocks.length; i++) {
4559: var disp = 'none';
4560: if (caller == blocks[i]) {
4561: var curr = document.getElementById('upload'+caller+'form').style.display;
4562: if (curr == 'none') {
4563: disp='block';
4564: }
4565: }
4566: document.getElementById('upload'+blocks[i]+'form').style.display=disp;
4567: }
4568: resize_scrollbox('contentscroll','1','1');
4569: return;
4570: }
4571:
4572: function toggleMap() {
4573: var disp = 'none';
4574: var curr = document.getElementById('importmapform').style.display;
4575: if (curr == 'none') {
4576: disp='block';
4577: }
4578: document.getElementById('importmapform').style.display=disp;
4579: resize_scrollbox('contentscroll','1','1');
4580: return;
4581: }
4582:
4583:
1.484.2.12 raeburn 4584: function extUrlPreview(caller) {
4585: if (document.getElementById(caller)) {
4586: var url = document.getElementById(caller).value;
4587: var regexp = $urlregexp;
4588: if (regexp.test(url)) {
4589: openMyModal(url,500,400,'yes');
4590: } else {
4591: alert("$lt{'invurl'}");
4592: }
4593: }
1.329 droeschl 4594: }
4595:
1.484.2.12 raeburn 4596: function makeims(imsform) {
4597: if ((imsform.uploaddoc.value == '') || (!imsform.uploaddoc.value)) {
4598: alert("$lt{'imsfile'}");
4599: return;
4600: }
4601: if (imsform.source.selectedIndex == 0) {
4602: alert("$lt{'imscms'}");
4603: return;
4604: }
4605: newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");
4606: imsform.submit();
4607: }
4608:
4609: function setExternal(extform,residx) {
4610: var title=extform.exttitle.value;
4611: if (!String.trim) {
4612: String.prototype.trim = function() {return this.replace(\/^\\s+|\\s+$\/g, "");}; }
4613: var url=extform.exturl.value;
4614: var regexp = $urlregexp;
4615: if (title == null || title.trim()=="") {
4616: alert("$lt{'titbl'}");
4617: extform.exttitle.focus();
4618: return;
4619: }
4620: if (regexp.test(url)) {
4621: url = escape(url);
4622: if (residx > 0) {
4623: eval("extform.importdetail.value=title+'='+url+'='+residx;extform.submit();");
4624: } else {
4625: eval("extform.importdetail.value=title+'='+url;extform.submit();");
4626: }
4627: } else {
4628: alert("$lt{'invurl'}");
4629: extform.exturl.focus();
4630: return;
4631: }
1.329 droeschl 4632: }
4633:
4634: function changename(folderpath,index,oldtitle,container,pagesymb) {
1.335 ehlerst 4635: var title=prompt('$lt{"p_chn"}',oldtitle);
4636: if (title) {
4637: this.document.forms.renameform.markcopy.value=-1;
4638: this.document.forms.renameform.title.value=title;
4639: this.document.forms.renameform.cmd.value='rename_'+index;
4640: if (container == 'sequence') {
4641: this.document.forms.renameform.folderpath.value=folderpath;
4642: }
4643: if (container == 'page') {
4644: this.document.forms.renameform.pagepath.value=folderpath;
4645: this.document.forms.renameform.pagesymb.value=pagesymb;
4646: }
4647: this.document.forms.renameform.submit();
4648: }
1.329 droeschl 4649: }
4650:
4651: function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {
1.335 ehlerst 4652: if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
4653: this.document.forms.renameform.markcopy.value=-1;
4654: this.document.forms.renameform.cmd.value='del_'+index;
4655: if (container == 'sequence') {
4656: this.document.forms.renameform.folderpath.value=folderpath;
4657: }
4658: if (container == 'page') {
4659: this.document.forms.renameform.pagepath.value=folderpath;
4660: this.document.forms.renameform.pagesymb.value=pagesymb;
4661: }
4662: this.document.forms.renameform.submit();
4663: }
1.329 droeschl 4664: }
4665:
4666: function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {
1.335 ehlerst 4667: if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
4668: this.document.forms.renameform.cmd.value='cut_'+index;
4669: this.document.forms.renameform.markcopy.value=index;
4670: this.document.forms.renameform.copyfolder.value=folder+'.'+container;
4671: if (container == 'sequence') {
4672: this.document.forms.renameform.folderpath.value=folderpath;
4673: }
4674: if (container == 'page') {
4675: this.document.forms.renameform.pagepath.value=folderpath;
4676: this.document.forms.renameform.pagesymb.value=pagesymb;
4677: }
4678: this.document.forms.renameform.submit();
4679: }
1.329 droeschl 4680: }
4681:
4682: function markcopy(folderpath,index,oldtitle,container,pagesymb,folder) {
1.335 ehlerst 4683: this.document.forms.renameform.markcopy.value=index;
4684: this.document.forms.renameform.copyfolder.value=folder+'.'+container;
4685: if (container == 'sequence') {
4686: this.document.forms.renameform.folderpath.value=folderpath;
4687: }
4688: if (container == 'page') {
4689: this.document.forms.renameform.pagepath.value=folderpath;
4690: this.document.forms.renameform.pagesymb.value=pagesymb;
4691: }
4692: this.document.forms.renameform.submit();
1.329 droeschl 4693: }
4694:
1.478 raeburn 4695: function updatePick(targetform,index,caller) {
4696: var pickitem = document.getElementById('rpick_'+index);
4697: var picknumitem = document.getElementById('rpicknum_'+index);
4698: if (pickitem.checked) {
4699: var picknum=prompt('$lt{"rpck"}',picknumitem.value);
4700: if (picknum == '' || picknum == null) {
4701: if (caller == 'check') {
4702: pickitem.checked=false;
4703: return;
4704: }
4705: } else {
4706: picknum.toString();
4707: var regexdigit=/^\\d+\$/;
4708: if (regexdigit.test(picknum)) {
4709: picknumitem.value = picknum;
4710: targetform.changeparms.value='randompick';
4711: targetform.submit();
4712: } else {
4713: if (caller == 'check') {
4714: pickitem.checked=false;
4715: }
4716: return;
4717: }
4718: }
4719: } else {
4720: picknumitem.value = 0;
4721: targetform.changeparms.value='randompick';
4722: targetform.submit();
4723: }
4724: }
4725:
1.334 muellerd 4726: function unselectInactive(nav) {
1.335 ehlerst 4727: currentNav = document.getElementById(nav);
4728: currentLis = currentNav.getElementsByTagName('LI');
4729: for (i = 0; i < currentLis.length; i++) {
1.472 raeburn 4730: if (currentLis[i].className == 'goback') {
4731: currentLis[i].className = 'goback';
4732: } else {
4733: if (currentLis[i].className == 'right active' || currentLis[i].className == 'right') {
1.374 tempelho 4734: currentLis[i].className = 'right';
1.472 raeburn 4735: } else {
1.374 tempelho 4736: currentLis[i].className = 'i';
1.472 raeburn 4737: }
4738: }
1.335 ehlerst 4739: }
1.332 tempelho 4740: }
4741:
1.334 muellerd 4742: function hideAll(current, nav, data) {
1.335 ehlerst 4743: unselectInactive(nav);
1.374 tempelho 4744: if(current.className == 'right'){
4745: current.className = 'right active'
4746: }else{
4747: current.className = 'active';
4748: }
1.335 ehlerst 4749: currentData = document.getElementById(data);
4750: currentDivs = currentData.getElementsByTagName('DIV');
4751: for (i = 0; i < currentDivs.length; i++) {
4752: if(currentDivs[i].className == 'LC_ContentBox'){
1.333 muellerd 4753: currentDivs[i].style.display = 'none';
1.330 tempelho 4754: }
4755: }
1.335 ehlerst 4756: }
1.330 tempelho 4757:
1.374 tempelho 4758: function openTabs(pageId) {
4759: tabnav = document.getElementById(pageId).getElementsByTagName('UL');
1.383 tempelho 4760: if(tabnav.length > 2 ){
1.389 tempelho 4761: currentNav = document.getElementById(tabnav[1].id);
1.374 tempelho 4762: currentLis = currentNav.getElementsByTagName('LI');
4763: for(i = 0; i< currentLis.length; i++){
4764: if(currentLis[i].className == 'active') {
1.375 tempelho 4765: funcString = currentLis[i].onclick.toString();
4766: tab = funcString.split('"');
1.420 onken 4767: if(tab.length < 2) {
4768: tab = funcString.split("'");
4769: }
1.375 tempelho 4770: currentData = document.getElementById(tab[1]);
4771: currentData.style.display = 'block';
1.374 tempelho 4772: }
4773: }
4774: }
4775: }
4776:
1.334 muellerd 4777: function showPage(current, pageId, nav, data) {
4778: hideAll(current, nav, data);
1.375 tempelho 4779: openTabs(pageId);
1.334 muellerd 4780: unselectInactive(nav);
1.330 tempelho 4781: current.className = 'active';
4782: currentData = document.getElementById(pageId);
4783: currentData.style.display = 'block';
1.458 raeburn 4784: activeTab = pageId;
1.484.2.12 raeburn 4785: toggleUpload();
1.484.2.14! raeburn 4786: toggleMap();
1.433 raeburn 4787: if (nav == 'mainnav') {
4788: var storedpath = "$docs_folderpath";
4789: if (storedpath == '') {
4790: storedpath = "$docs_pagepath";
4791: }
1.434 raeburn 4792: var storedpage = "$main_container_page";
1.433 raeburn 4793: var reg = new RegExp("^supplemental");
4794: if (pageId == 'mainCourseDocuments') {
1.434 raeburn 4795: if (storedpage == 1) {
4796: document.simpleedit.folderpath.value = '';
4797: document.uploaddocument.folderpath.value = '';
4798: } else {
4799: if (reg.test(storedpath)) {
4800: document.simpleedit.folderpath.value = '$toplevelmain';
4801: document.uploaddocument.folderpath.value = '$toplevelmain';
4802: document.newext.folderpath.value = '$toplevelmain';
4803: } else {
4804: document.simpleedit.folderpath.value = storedpath;
4805: document.uploaddocument.folderpath.value = storedpath;
4806: document.newext.folderpath.value = storedpath;
4807: }
1.433 raeburn 4808: }
4809: } else {
1.434 raeburn 4810: if (reg.test(storedpath)) {
4811: document.simpleedit.folderpath.value = storedpath;
4812: document.supuploaddocument.folderpath.value = storedpath;
4813: document.supnewext.folderpath.value = storedpath;
4814: } else {
1.433 raeburn 4815: document.simpleedit.folderpath.value = '$toplevelsupp';
4816: document.supuploaddocument.folderpath.value = '$toplevelsupp';
4817: document.supnewext.folderpath.value = '$toplevelsupp';
4818: }
4819: }
4820: }
1.484.2.3 raeburn 4821: resize_scrollbox('contentscroll','1','0');
1.330 tempelho 4822: return false;
4823: }
1.329 droeschl 4824:
1.472 raeburn 4825: function toContents(jumpto) {
4826: var newurl = '$backtourl';
4827: if (jumpto != '') {
4828: newurl = newurl+'?postdata='+jumpto;
4829: ;
4830: }
4831: location.href=newurl;
4832: }
4833:
1.329 droeschl 4834: ENDNEWSCRIPT
4835: }
1.457 raeburn 4836:
1.483 raeburn 4837: sub history_tab_js {
4838: return <<"ENDHIST";
4839: function toggleHistoryDisp(choice) {
4840: document.docslogform.docslog.value = choice;
4841: document.docslogform.submit();
4842: return;
4843: }
4844:
4845: ENDHIST
4846: }
4847:
1.484 raeburn 4848: sub inject_data_js {
4849: return <<ENDINJECT;
4850:
4851: function injectData(current, hiddenField, name, value) {
4852: currentElement = document.getElementById(hiddenField);
4853: currentElement.name = name;
4854: currentElement.value = value;
4855: current.submit();
4856: }
4857:
4858: ENDINJECT
4859: }
4860:
4861: sub dump_switchserver_js {
4862: my @hosts = @_;
4863: my %lt = &Apache::lonlocal::texthash(
4864: dump => 'Dumping to Authoring Space requires switching server.',
4865: swit => 'Switch server?',
4866: duco => 'Dump content to Authoring Space',
4867: yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',
4868: chos => 'Choose server',
4869: );
4870: my $role = $env{'request.role'};
4871: my $js = <<"ENDSWJS";
4872: <script type="text/javascript">
4873: function write_switchserver() {
4874: var server;
4875: if (document.setserver.posshosts.length > 0) {
4876: for (var i=0; i<document.setserver.posshosts.length; i++) {
4877: if (document.setserver.posshosts[i].checked) {
4878: server = document.setserver.posshosts[i].value;
4879: }
4880: }
4881: opener.document.location.href="/adm/switchserver?otherserver="+server+"&role=$role&origurl=/adm/coursedocs";
4882: }
4883: window.close();
4884: }
4885: </script>
4886:
4887: ENDSWJS
4888:
4889: my $startpage = &Apache::loncommon::start_page('Choose server',$js,
4890: {'only_body' => 1,
4891: 'js_ready' => 1,});
4892: my $endpage = &Apache::loncommon::end_page({'js_ready' => 1});
4893:
4894: my $hostpicker;
4895: my $count = 0;
4896: foreach my $host (sort(@hosts)) {
4897: my $checked;
4898: if ($count == 0) {
4899: $checked = ' checked="checked"';
4900: }
4901: $hostpicker .= '<label><input type="radio" name="posshosts" value="'.
4902: $host.'"'.$checked.' />'.$host.'</label> ';
4903: $count++;
4904: }
4905:
4906: return <<"ENDSWITCHJS";
4907:
4908: function dump_needs_switchserver(url) {
4909: if (url!='' && url!= null) {
4910: if (confirm("$lt{'dump'}\\n$lt{'swit'}")) {
4911: go(url);
4912: }
4913: }
4914: return;
4915: }
4916:
4917: function choose_switchserver_window() {
4918: newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')
4919: newWindow.document.open();
4920: newWindow.document.writeln('$startpage');
4921: newWindow.document.write('<h3>$lt{'duco'}<\\/h3>\\n'+
4922: '<p>$lt{'yone'}<\\/p>\\n'+
4923: '<div class="LC_left_float"><fieldset><legend>$lt{'chos'}<\\/legend>\\n'+
4924: '<form name="setserver" method="post" action="" \\/>\\n'+
4925: '$hostpicker\\n'+
4926: '<br \\/><br \\/>\\n'+
4927: '<input type="button" name="makeswitch" value="$lt{'swit'}" '+
4928: 'onclick="write_switchserver();" \\/>\\n'+
4929: '<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');
4930: newWindow.document.writeln('$endpage');
4931: newWindow.document.close();
4932: newWindow.focus();
4933: }
4934:
4935: ENDSWITCHJS
4936: }
4937:
4938: sub makedocslogform {
4939: my ($formelems,$docslog) = @_;
4940: return <<"LOGSFORM";
4941: <form action="/adm/coursedocs" method="post" name="docslogform">
4942: <input type="hidden" name="docslog" value="$docslog" />
4943: $formelems
4944: </form>
4945: LOGSFORM
4946: }
4947:
4948: sub makesimpleeditform {
4949: my ($formelems) = @_;
4950: return <<"SIMPFORM";
4951: <form name="simpleedit" method="post" action="/adm/coursedocs">
4952: <input type="hidden" name="importdetail" value="" />
4953: $formelems
4954: </form>
4955: SIMPFORM
4956: }
4957:
1.329 droeschl 4958: 1;
4959: __END__
4960:
4961:
4962: =head1 NAME
4963:
4964: Apache::londocs.pm
4965:
4966: =head1 SYNOPSIS
4967:
4968: This is part of the LearningOnline Network with CAPA project
4969: described at http://www.lon-capa.org.
4970:
4971: =head1 SUBROUTINES
4972:
4973: =over
4974:
4975: =item %help=()
4976:
4977: Available help topics
4978:
4979: =item mapread()
4980:
1.344 bisitz 4981: Mapread read maps into LONCAPA::map:: global arrays
1.329 droeschl 4982: @order and @resources, determines status
4983: sets @order - pointer to resources in right order
4984: sets @resources - array with the resources with correct idx
4985:
4986: =item authorhosts()
4987:
4988: Return hash with valid author names
4989:
4990: =item clean()
4991:
4992: =item dumpcourse()
4993:
4994: Actually dump course
4995:
4996: =item group_import()
4997:
4998: Imports the given (name, url) resources into the course
4999: coursenum, coursedom, and folder must precede the list
5000:
5001: =item breadcrumbs()
5002:
5003: =item log_docs()
5004:
5005: =item docs_change_log()
5006:
5007: =item update_paste_buffer()
5008:
5009: =item print_paste_buffer()
5010:
5011: =item do_paste_from_buffer()
5012:
1.484.2.7 raeburn 5013: =item get_newmap_url()
5014:
5015: =item dbcopy()
5016:
5017: =item uniqueness_check()
5018:
5019: =item contained_map_check()
5020:
5021: =item reinit_role()
5022:
5023: =item url_paste_fixups()
5024:
5025: =item apply_fixups()
5026:
5027: =item copy_dependencies()
5028:
1.329 droeschl 5029: =item update_parameter()
5030:
5031: =item handle_edit_cmd()
5032:
5033: =item editor()
5034:
5035: =item process_file_upload()
5036:
5037: =item process_secondary_uploads()
5038:
5039: =item is_supplemental_title()
5040:
5041: =item entryline()
5042:
5043: =item tiehash()
5044:
5045: =item untiehash()
5046:
5047: =item checkonthis()
5048:
5049: check on this
5050:
5051: =item verifycontent()
5052:
5053: Verify Content
5054:
5055: =item devalidateversioncache() & checkversions()
5056:
5057: Check Versions
5058:
5059: =item mark_hash_old()
5060:
5061: =item is_hash_old()
5062:
5063: =item changewarning()
5064:
5065: =item init_breadcrumbs()
5066:
5067: Breadcrumbs for special functions
5068:
1.484 raeburn 5069: =item create_list_elements()
5070:
5071: =item create_form_ul()
5072:
5073: =item startContentScreen()
5074:
5075: =item endContentScreen()
5076:
5077: =item supplemental_base()
5078:
5079: =item embedded_form_elems()
5080:
5081: =item embedded_destination()
5082:
5083: =item return_to_editor()
5084:
5085: =item decompression_info()
5086:
5087: =item decompression_phase_one()
5088:
5089: =item decompression_phase_two()
5090:
5091: =item remove_archive()
5092:
5093: =item generate_admin_menu()
5094:
5095: =item generate_edit_table()
5096:
5097: =item editing_js()
5098:
5099: =item history_tab_js()
5100:
5101: =item inject_data_js()
5102:
5103: =item dump_switchserver_js()
5104:
1.484.2.3 raeburn 5105: =item resize_scrollbox_js()
1.484 raeburn 5106:
5107: =item makedocslogform()
5108:
1.484.2.3 raeburn 5109: =item makesimpleeditform()
5110:
1.329 droeschl 5111: =back
5112:
5113: =cut
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