Annotation of loncom/interface/londocs.pm, revision 1.632
1.329 droeschl 1: # The LearningOnline Network
2: # Documents
3: #
1.632 ! raeburn 4: # $Id: londocs.pm,v 1.631 2017/05/10 23:58:24 raeburn Exp $
1.329 droeschl 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28:
29: package Apache::londocs;
30:
31: use strict;
32: use Apache::Constants qw(:common :http);
33: use Apache::imsexport;
34: use Apache::lonnet;
35: use Apache::loncommon;
1.383 tempelho 36: use Apache::lonhtmlcommon;
1.329 droeschl 37: use LONCAPA::map();
38: use Apache::lonratedt();
39: use Apache::lonxml;
40: use Apache::lonclonecourse;
41: use Apache::lonnavmaps;
1.472 raeburn 42: use Apache::lonnavdisplay();
1.510 raeburn 43: use Apache::lonextresedit();
1.567 raeburn 44: use Apache::lontemplate();
45: use Apache::lonsimplepage();
1.606 raeburn 46: use Apache::lonhomework();
47: use Apache::lonpublisher();
1.329 droeschl 48: use HTML::Entities;
1.488 raeburn 49: use HTML::TokeParser;
1.329 droeschl 50: use GDBM_File;
1.578 raeburn 51: use File::MMagic;
1.606 raeburn 52: use File::Copy;
1.329 droeschl 53: use Apache::lonlocal;
54: use Cwd;
55: use LONCAPA qw(:DEFAULT :match);
56:
57: my $iconpath;
58:
59: my %hash;
60:
61: my $hashtied;
62: my %alreadyseen=();
63:
64: my $hadchanges;
1.557 raeburn 65: my $suppchanges;
1.329 droeschl 66:
67:
68: my %help=();
69:
70:
71: sub mapread {
72: my ($coursenum,$coursedom,$map)=@_;
73: return
74: &LONCAPA::map::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
75: $map);
76: }
77:
78: sub storemap {
1.492 raeburn 79: my ($coursenum,$coursedom,$map,$contentchg)=@_;
80: my $report;
81: if (($contentchg) && ($map =~ /^default/)) {
82: $report = 1;
83: }
1.329 droeschl 84: my ($outtext,$errtext)=
85: &LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
1.492 raeburn 86: $map,1,$report);
1.329 droeschl 87: if ($errtext) { return ($errtext,2); }
1.364 bisitz 88:
1.557 raeburn 89: if ($map =~ /^default/) {
90: $hadchanges=1;
91: } else {
92: $suppchanges=1;
93: }
1.329 droeschl 94: return ($errtext,0);
95: }
96:
97:
98:
99: sub authorhosts {
100: my %outhash=();
101: my $home=0;
102: my $other=0;
103: foreach my $key (keys(%env)) {
104: if ($key=~/^user\.role\.(au|ca)\.(.+)$/) {
105: my $role=$1;
106: my $realm=$2;
107: my ($start,$end)=split(/\./,$env{$key});
108: if (($start) && ($start>time)) { next; }
109: if (($end) && (time>$end)) { next; }
110: my ($ca,$cd);
111: if ($1 eq 'au') {
112: $ca=$env{'user.name'};
113: $cd=$env{'user.domain'};
114: } else {
115: ($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/);
116: }
117: my $allowed=0;
118: my $myhome=&Apache::lonnet::homeserver($ca,$cd);
119: my @ids=&Apache::lonnet::current_machine_ids();
1.484 raeburn 120: foreach my $id (@ids) {
121: if ($id eq $myhome) {
122: $allowed=1;
123: last;
124: }
125: }
1.329 droeschl 126: if ($allowed) {
127: $home++;
1.484 raeburn 128: $outhash{'home_'.$ca.':'.$cd}=1;
1.329 droeschl 129: } else {
1.484 raeburn 130: $outhash{'otherhome_'.$ca.':'.$cd}=$myhome;
1.329 droeschl 131: $other++;
132: }
133: }
134: }
135: return ($home,$other,%outhash);
136: }
137:
138:
139: sub clean {
140: my ($title)=@_;
141: $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs;
1.344 bisitz 142: return $title;
1.329 droeschl 143: }
144:
1.617 raeburn 145: sub default_folderpath {
146: my ($coursenum,$coursedom,$navmapref) = @_;
147: return unless ($coursenum && $coursedom && ref($navmapref));
148: # Check if entire course is hidden and/or encrypted
149: my ($hiddenmap,$encryptmap,$folderpath,$hiddentop);
150: my $toplevel = "uploaded/$coursedom/$coursenum/default.sequence";
151: unless (ref($$navmapref)) {
152: $$navmapref = Apache::lonnavmaps::navmap->new();
153: }
154: if (ref($$navmapref)) {
155: if (lc($$navmapref->get_mapparam(undef,$toplevel,"0.hiddenresource")) eq 'yes') {
156: my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
157: my @resources = $$navmapref->retrieveResources($toplevel,$filterFunc,1,1);
158: unless (@resources) {
159: $hiddenmap = 1;
160: unless ($env{'request.role.adv'}) {
161: $hiddentop = 1;
162: if ($env{'form.folder'}) {
163: undef($env{'form.folder'});
164: }
165: }
166: }
167: }
168: if (lc($$navmapref->get_mapparam(undef,$toplevel,"0.encrypturl")) eq 'yes') {
169: $encryptmap = 1;
170: }
171: }
172: unless ($hiddentop) {
173: $folderpath='default&'.&escape(&mt('Main Content')).
174: '::'.$hiddenmap.':'.$encryptmap.'::';
175: }
176: if (wantarray) {
177: return ($folderpath,$hiddentop);
178: } else {
179: return $folderpath;
180: }
181: }
1.329 droeschl 182:
183: sub dumpcourse {
184: my ($r) = @_;
1.408 raeburn 185: my $crstype = &Apache::loncommon::course_type();
1.567 raeburn 186: my ($starthash,$js);
187: unless (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
188: $js = <<"ENDJS";
189: <script type="text/javascript">
190: // <![CDATA[
191:
192: function hide_searching() {
193: if (document.getElementById('searching')) {
194: document.getElementById('searching').style.display = 'none';
195: }
196: return;
197: }
198:
199: // ]]>
200: </script>
201: ENDJS
202: $starthash = {
203: add_entries => {'onload' => "hide_searching();"},
204: };
205: }
1.568 raeburn 206: $r->print(&Apache::loncommon::start_page('Copy '.$crstype.' Content to Authoring Space',$js,$starthash)."\n".
207: &Apache::lonhtmlcommon::breadcrumbs('Copy '.$crstype.' Content to Authoring Space')."\n");
1.484 raeburn 208: $r->print(&startContentScreen('tools'));
1.329 droeschl 209: my ($home,$other,%outhash)=&authorhosts();
1.484 raeburn 210: unless ($home) {
211: $r->print(&endContentScreen());
212: return '';
213: }
1.329 droeschl 214: my $origcrsid=$env{'request.course.id'};
215: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
216: if (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
217: # Do the dumping
1.484 raeburn 218: unless ($outhash{'home_'.$env{'form.authorspace'}}) {
219: $r->print(&endContentScreen());
220: return '';
221: }
1.531 raeburn 222: my ($ca,$cd)=split(/\:/,$env{'form.authorspace'});
1.329 droeschl 223: $r->print('<h3>'.&mt('Copying Files').'</h3>');
224: my $title=$env{'form.authorfolder'};
225: $title=&clean($title);
1.567 raeburn 226: my ($navmap,$errormsg) =
227: &Apache::loncourserespicker::get_navmap_object($crstype,'dumpdocs');
228: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
229: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
230: my (%maps,%resources,%titles);
231: if (!ref($navmap)) {
232: $r->print($errormsg.
233: &endContentScreen());
234: return '';
235: } else {
236: &Apache::loncourserespicker::enumerate_course_contents($navmap,\%maps,\%resources,\%titles,
237: 'dumpdocs',$cdom,$cnum);
1.329 droeschl 238: }
1.567 raeburn 239: my @todump = &Apache::loncommon::get_env_multiple('form.archive');
240: my (%tocopy,%replacehash,%lookup,%deps,%display,%result,%depresult,%simpleproblems,%simplepages,
241: %newcontent,%has_simpleprobs);
242: foreach my $item (sort {$a <=> $b} (@todump)) {
243: my $name = $env{'form.namefor_'.$item};
244: if ($resources{$item}) {
245: my ($map,$id,$res) = &Apache::lonnet::decode_symb($resources{$item});
246: if ($res =~ m{^uploaded/$cdom/$cnum/\E((?:docs|supplemental)/.+)$}) {
247: $tocopy{$1} = $name;
248: $display{$item} = $1;
249: $lookup{$1} = $item;
250: } elsif ($res eq 'lib/templates/simpleproblem.problem') {
251: $simpleproblems{$item} = {
252: symb => $resources{$item},
253: name => $name,
254: };
255: $display{$item} = 'simpleproblem_'.$name;
256: if ($map =~ m{^\Quploaded/$cdom/$cnum/\E(.+)$}) {
257: $has_simpleprobs{$1}{$id} = $item;
258: }
259: } elsif ($res =~ m{^adm/$match_domain/$match_username/(\d+)/smppg}) {
260: my $marker = $1;
261: my $db_name = &Apache::lonsimplepage::get_db_name($res,$marker,$cdom,$cnum);
262: $simplepages{$item} = {
263: res => $res,
264: title => $titles{$item},
265: db => $db_name,
266: marker => $marker,
267: symb => $resources{$item},
268: name => $name,
269: };
270: $display{$item} = '/'.$res;
271: }
272: } elsif ($maps{$item}) {
273: if ($maps{$item} =~ m{^\Quploaded/$cdom/$cnum/\E((?:default|supplemental)_\d+\.(?:sequence|page))$}) {
274: $tocopy{$1} = $name;
275: $display{$item} = $1;
276: $lookup{$1} = $item;
277: }
278: } else {
279: next;
280: }
281: }
1.329 droeschl 282: my $crs='/uploaded/'.$env{'request.course.id'}.'/';
283: $crs=~s/\_/\//g;
1.567 raeburn 284: my $mm = new File::MMagic;
285: my $prefix = "/uploaded/$cdom/$cnum/";
286: %replacehash = %tocopy;
287: foreach my $item (sort(keys(%simpleproblems))) {
288: my $content = &Apache::imsexport::simpleproblem($simpleproblems{$item}{'symb'});
289: $newcontent{$display{$item}} = $content;
290: }
291: my $gateway = Apache::lonhtmlgateway->new('web');
292: foreach my $item (sort(keys(%simplepages))) {
293: if (ref($simplepages{$item}) eq 'HASH') {
294: my $pagetitle = $simplepages{$item}{'title'};
295: my %fields = &Apache::lonnet::dump($simplepages{$item}{'db'},$cdom,$cnum);
296: my %contents;
297: foreach my $field (keys(%fields)) {
298: if ($field =~ /^(?:aaa|bbb|ccc)_(\w+)$/) {
299: my $name = $1;
300: my $msg = $fields{$field};
301: if ($name eq 'webreferences') {
302: if ($msg =~ m{^https?://}) {
303: $contents{$name} = '<a href="'.$msg.'"><tt>'.$msg.'</tt></a>';
304: }
305: } else {
306: $msg = &Encode::decode('utf8',$msg);
307: $msg = $gateway->process_outgoing_html($msg,1);
308: $contents{$name} = $msg;
309: }
310: } elsif ($field eq 'uploaded.photourl') {
311: my $marker = $simplepages{$item}{marker};
312: if ($fields{$field} =~ m{^\Q$prefix\E(simplepage/$marker/.+)$}) {
313: my $filepath = $1;
314: my ($relpath,$fname) = ($filepath =~ m{^(.+/)([^/]+)$});
315: if ($fname ne '') {
316: $fname=~s/\.(\w+)$//;
317: my $ext=$1;
318: $fname = &clean($fname);
319: $fname.='.'.$ext;
320: $contents{image} = '<img src="'.$relpath.$fname.'" alt="Image" />';
321: $replacehash{$filepath} = $relpath.$fname;
322: $deps{$item}{$filepath} = 1;
323: }
324: }
325: }
326: }
327: $replacehash{'/'.$simplepages{$item}{'res'}} = $simplepages{$item}{'name'};
328: $lookup{'/'.$simplepages{$item}{'res'}} = $item;
329: my $content = '
330: <html>
331: <head>
332: <title>'.$pagetitle.'</title>
333: </head>
334: <body bgcolor="#ffffff">';
335: if ($contents{title}) {
336: $content .= "\n".'<h2>'.$contents{title}.'</h2>';
337: }
338: if ($contents{image}) {
339: $content .= "\n".$contents{image};
340: }
341: if ($contents{content}) {
342: $content .= '
343: <div class="LC_Box">
1.577 bisitz 344: <h4 class="LC_hcell">'.&mt('Content').'</h4>'.
1.567 raeburn 345: $contents{content}.'
346: </div>';
347: }
348: if ($contents{webreferences}) {
349: $content .= '
350: <div class="LC_Box">
1.577 bisitz 351: <h4 class="LC_hcell">'.&mt('Web References').'</h4>'.
1.567 raeburn 352: $contents{webreferences}.'
353: </div>';
354: }
355: $content .= '
356: </body>
357: </html>
358: ';
359: $newcontent{'/'.$simplepages{$item}{res}} = $content;
360: }
361: }
362: foreach my $item (keys(%tocopy)) {
363: unless ($item=~/\.(sequence|page)$/) {
364: my $currurlpath = $prefix.$item;
365: my $currdirpath = &Apache::lonnet::filelocation('',$currurlpath);
366: &recurse_html($mm,$prefix,$currdirpath,$currurlpath,$item,$lookup{$item},\%replacehash,\%deps);
367: }
368: }
369: foreach my $num (sort {$a <=> $b} (@todump)) {
370: my $src = $display{$num};
371: next if ($src eq '');
372: my @needcopy = ();
373: if ($replacehash{$src}) {
374: push(@needcopy,$src);
375: if (ref($deps{$num}) eq 'HASH') {
376: foreach my $dep (sort(keys(%{$deps{$num}}))) {
377: if ($replacehash{$dep}) {
378: push(@needcopy,$dep);
379: }
380: }
381: }
382: } elsif ($src =~ /^simpleproblem_/) {
383: push(@needcopy,$src);
384: }
385: next if (@needcopy == 0);
386: my ($result,$depresult);
387: for (my $i=0; $i<@needcopy; $i++) {
388: my $item = $needcopy[$i];
389: my $newfilename;
390: if ($simpleproblems{$num}) {
391: $newfilename=$title.'/'.$simpleproblems{$num}{'name'};
392: } else {
393: $newfilename=$title.'/'.$replacehash{$item};
394: }
395: $newfilename=~s/\.(\w+)$//;
396: my $ext=$1;
397: $newfilename=&clean($newfilename);
398: $newfilename.='.'.$ext;
399: my ($newrelpath) = ($newfilename =~ m{^\Q$title/\E(.+)$});
400: if ($newrelpath ne $replacehash{$item}) {
401: $replacehash{$item} = $newrelpath;
402: }
403: my @dirs=split(/\//,$newfilename);
404: my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";
405: my $makepath=$path;
406: my $fail;
407: my $origin;
408: for (my $i=0;$i<$#dirs;$i++) {
409: $makepath.='/'.$dirs[$i];
410: unless (-e $makepath) {
411: unless(mkdir($makepath,0755)) {
412: $fail = &mt('Directory creation failed.');
413: }
414: }
415: }
416: if ($i == 0) {
417: $result = '<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ';
418: } else {
419: $depresult .= '<li><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt> '.
420: '<span class="LC_fontsize_small" style="font-weight: bold;">'.
421: &mt('(dependency)').'</span>: ';
422: }
423: if (-e $path.'/'.$newfilename) {
424: $fail = &mt('Destination already exists -- not overwriting.');
425: } else {
426: if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
427: if (($item =~ m{^/adm/$match_domain/$match_username/\d+/smppg}) ||
428: ($item =~ /^simpleproblem_/)) {
429: print $fh $newcontent{$item};
430: } else {
431: my $fileloc = &Apache::lonnet::filelocation('',$prefix.$item);
432: if (-e $fileloc) {
433: if ($item=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
434: if ((($1 eq 'sequence') || ($1 eq 'page')) &&
435: (ref($has_simpleprobs{$item}) eq 'HASH')) {
436: my %changes = %{$has_simpleprobs{$item}};
437: my $content = &Apache::lonclonecourse::rewritefile(
438: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
439: (%replacehash,$crs => '')
440: );
441: my $updatedcontent = '';
442: my $parser = HTML::TokeParser->new(\$content);
443: $parser->attr_encoded(1);
444: while (my $token = $parser->get_token) {
445: if ($token->[0] eq 'S') {
446: if (($token->[1] eq 'resource') &&
447: ($token->[2]->{'src'} eq '/res/lib/templates/simpleproblem.problem') &&
448: ($changes{$token->[2]->{'id'}})) {
449: my $id = $token->[2]->{'id'};
450: $updatedcontent .= '<'.$token->[1];
451: foreach my $attrib (@{$token->[3]}) {
452: next unless ($attrib =~ /^(src|type|title|id)$/);
453: if ($attrib eq 'src') {
454: my ($file) = ($display{$changes{$id}} =~ /^\Qsimpleproblem_\E(.+)$/);
455: if ($file) {
456: $updatedcontent .= ' '.$attrib.'="'.$file.'"';
457: } else {
458: $updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
459: }
460: } else {
461: $updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
462: }
463: }
464: $updatedcontent .= ' />'."\n";
465: } else {
466: $updatedcontent .= $token->[4]."\n";
467: }
468: } else {
469: $updatedcontent .= $token->[2];
470: }
471: }
472: print $fh $updatedcontent;
473: } else {
474: print $fh &Apache::lonclonecourse::rewritefile(
475: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
476: (%replacehash,$crs => '')
477: );
478: }
479: } else {
480: print $fh
481: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
482: }
483: } else {
484: $fail = &mt('Source does not exist.');
485: }
486: }
487: $fh->close();
488: } else {
489: $fail = &mt('Could not write to destination.');
490: }
491: }
492: my $text;
493: if ($fail) {
494: $text = '<span class="LC_error">'.&mt('fail').(' 'x3).$fail.'</span>';
495: } else {
496: $text = '<span class="LC_success">'.&mt('ok').'</span>';
497: }
498: if ($i == 0) {
499: $result .= $text;
500: } else {
501: $depresult .= $text.'</li>';
502: }
503: }
504: $r->print($result);
505: if ($depresult) {
506: $r->print('<ul>'.$depresult.'</ul>');
507: }
508: }
509: } else {
510: my ($navmap,$errormsg) =
511: &Apache::loncourserespicker::get_navmap_object($crstype,'dumpdocs');
512: if (!ref($navmap)) {
513: $r->print($errormsg);
514: } else {
515: $r->print('<div id="searching">'.&mt('Searching ...').'</div>');
516: $r->rflush();
517: my ($preamble,$formname);
518: $formname = 'dumpdoc';
519: unless ($home==1) {
520: $preamble = '<div class="LC_left_float">'.
521: '<fieldset><legend>'.
522: &mt('Select the Authoring Space').
523: '</legend><select name="authorspace">';
1.329 droeschl 524: }
1.567 raeburn 525: my @orderspaces = ();
526: foreach my $key (sort(keys(%outhash))) {
527: if ($key=~/^home_(.+)$/) {
528: if ($1 eq $env{'user.name'}.':'.$env{'user.domain'}) {
529: unshift(@orderspaces,$1);
530: } else {
531: push(@orderspaces,$1);
532: }
533: }
534: }
1.569 raeburn 535: if ($home>1) {
536: $preamble .= '<option value="" selected="selected">'.&mt('Select').'</option>';
537: }
1.567 raeburn 538: foreach my $user (@orderspaces) {
1.329 droeschl 539: if ($home==1) {
1.567 raeburn 540: $preamble .= '<input type="hidden" name="authorspace" value="'.$user.'" />';
1.329 droeschl 541: } else {
1.567 raeburn 542: $preamble .= '<option value="'.$user.'">'.$user.' - '.
543: &Apache::loncommon::plainname(split(/\:/,$user)).'</option>';
544: }
1.329 droeschl 545: }
1.567 raeburn 546: unless ($home==1) {
547: $preamble .= '</select></fieldset></div>'."\n";
1.329 droeschl 548: }
1.567 raeburn 549: my $title=$origcrsdata{'description'};
550: $title=~s/[\/\s]+/\_/gs;
1.329 droeschl 551: $title=&clean($title);
1.567 raeburn 552: $preamble .= '<div class="LC_left_float">'.
553: '<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.
554: '<input type="text" size="50" name="authorfolder" value="'.
555: $title.'" />'.
556: '</fieldset></div><div style="padding:0;clear:both;margin:0;border:0"></div>'."\n";
557: my %uploadedfiles;
558: &tiehash();
559: foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
560: my ($ext)=($file=~/\.(\w+)$/);
561: # FIXME Check supplemental here
562: my $title=$hash{'title_'.$hash{
563: 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
564: if (!$title) {
565: $title=$file;
566: } else {
567: $title=~s|/|_|g;
568: }
569: $title=~s/\.(\w+)$//;
570: $title=&clean($title);
571: $title.='.'.$ext;
572: # $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
573: $uploadedfiles{$file} = $title;
574: }
575: &untiehash();
576: $r->print(&Apache::loncourserespicker::create_picker($navmap,'dumpdocs',$formname,$crstype,undef,
577: undef,undef,$preamble,$home,\%uploadedfiles));
578: }
1.329 droeschl 579: }
1.484 raeburn 580: $r->print(&endContentScreen());
1.329 droeschl 581: }
582:
1.567 raeburn 583: sub recurse_html {
584: my ($mm,$prefix,$currdirpath,$currurlpath,$container,$item,$replacehash,$deps) = @_;
585: return unless ((ref($replacehash) eq 'HASH') && (ref($deps) eq 'HASH'));
586: my (%allfiles,%codebase);
587: if (&Apache::lonnet::extract_embedded_items($currdirpath,\%allfiles,\%codebase) eq 'ok') {
588: if (keys(%allfiles)) {
589: foreach my $dependency (keys(%allfiles)) {
590: next if (($dependency =~ m{^/(res|adm)/}) || ($dependency =~ m{^https?://}));
591: my ($depurl,$relfile,$newcontainer);
592: if ($dependency =~ m{^/}) {
593: if ($dependency =~ m{^\Q$currurlpath/\E(.+)$}) {
594: $relfile = $1;
595: if ($dependency =~ m{^\Q$prefix\E(.+)$}) {
596: $newcontainer = $1;
597: next if ($replacehash->{$newcontainer});
598: }
599: $depurl = $dependency;
600: } else {
601: next;
602: }
603: } else {
604: $relfile = $dependency;
605: $depurl = $currurlpath;
1.630 raeburn 606: $depurl =~ s{[^/]+$}{};
1.567 raeburn 607: $depurl .= $dependency;
1.630 raeburn 608: ($newcontainer) = ($depurl =~ m{^\Q$prefix\E(.+)$});
1.567 raeburn 609: }
610: next if ($relfile eq '');
611: my $newname = $replacehash->{$container};
612: $newname =~ s{[^/]+$}{};
613: $replacehash->{$newcontainer} = $newname.$relfile;
614: $deps->{$item}{$newcontainer} = 1;
615: my ($newurlpath) = ($depurl =~ m{^(.*)/[^/]+$});
616: my $depfile = &Apache::lonnet::filelocation('',$depurl);
617: my $type = $mm->checktype_filename($depfile);
618: if ($type eq 'text/html') {
619: &recurse_html($mm,$prefix,$depfile,$newurlpath,$newcontainer,$item,$replacehash,$deps);
620: }
621: }
622: }
623: }
624: return;
625: }
626:
1.329 droeschl 627: sub group_import {
1.598 raeburn 628: my ($coursenum, $coursedom, $folder, $container, $caller, $ltitoolsref, @files) = @_;
1.529 raeburn 629: my ($donechk,$allmaps,%hierarchy,%titles,%addedmaps,%removefrommap,
630: %removeparam,$importuploaded,$fixuperrors);
631: $allmaps = {};
1.329 droeschl 632: while (@files) {
633: my ($name, $url, $residx) = @{ shift(@files) };
1.344 bisitz 634: if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$})
1.329 droeschl 635: && ($caller eq 'londocs')
636: && (!&Apache::lonnet::stat_file($url))) {
1.364 bisitz 637:
1.329 droeschl 638: my $errtext = '';
639: my $fatal = 0;
640: my $newmapstr = '<map>'."\n".
641: '<resource id="1" src="" type="start"></resource>'."\n".
642: '<link from="1" to="2" index="1"></link>'."\n".
643: '<resource id="2" src="" type="finish"></resource>'."\n".
644: '</map>';
645: $env{'form.output'}=$newmapstr;
646: my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
647: 'output',$1.$2);
1.534 raeburn 648: if ($result !~ m{^/uploaded/}) {
1.329 droeschl 649: $errtext.='Map not saved: A network error occurred when trying to save the new map. ';
650: $fatal = 2;
651: }
652: if ($fatal) {
653: return ($errtext,$fatal);
654: }
655: }
656: if ($url) {
1.626 raeburn 657: if ($url =~ m{^(/adm/$coursedom/$coursenum/(\d+)/ext\.tool)\:?(.*)$}) {
1.598 raeburn 658: $url = $1;
659: my $marker = $2;
660: my $info = $3;
1.604 raeburn 661: my ($toolid,%toolhash,%toolsettings);
1.624 raeburn 662: my @extras = ('linktext','explanation','crslabel','crstitle');
1.598 raeburn 663: my @toolinfo = split(/:/,$info);
664: if ($residx) {
1.604 raeburn 665: %toolsettings=&Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
1.598 raeburn 666: $toolid = $toolsettings{'id'};
667: } else {
1.604 raeburn 668: $toolid = shift(@toolinfo);
1.598 raeburn 669: }
670: $toolid =~ s/\D//g;
1.604 raeburn 671: ($toolhash{'target'},$toolhash{'width'},$toolhash{'height'},
1.624 raeburn 672: $toolhash{'linktext'},$toolhash{'explanation'},
1.604 raeburn 673: $toolhash{'crslabel'},$toolhash{'crstitle'}) = @toolinfo;
1.624 raeburn 674: foreach my $item (@extras) {
675: $toolhash{$item} = &unescape($toolhash{$item});
676: }
1.598 raeburn 677: if (ref($ltitoolsref) eq 'HASH') {
1.604 raeburn 678: my @deleted;
1.598 raeburn 679: if (ref($ltitoolsref->{$toolid}) eq 'HASH') {
680: $toolhash{'id'} = $toolid;
1.628 raeburn 681: if (($toolhash{'target'} eq 'iframe') || ($toolhash{'target'} eq 'tab') ||
682: ($toolhash{'target'} eq 'window')) {
1.604 raeburn 683: if ($toolhash{'target'} eq 'window') {
684: foreach my $item ('width','height') {
685: $toolhash{$item} =~ s/^\s+//;
686: $toolhash{$item} =~ s/\s+$//;
1.624 raeburn 687: if ($toolhash{$item} =~ /\D/) {
688: delete($toolhash{$item});
689: if ($residx) {
690: if ($toolsettings{$item}) {
691: push(@deleted,$item);
692: }
693: }
694: }
1.604 raeburn 695: }
696: }
697: } elsif ($residx) {
698: $toolhash{'target'} = $toolsettings{'target'};
699: if ($toolhash{'target'} eq 'window') {
1.630 raeburn 700: foreach my $item ('width','height') {
1.624 raeburn 701: $toolhash{$item} = $toolsettings{$item};
702: }
1.604 raeburn 703: }
704: } elsif (ref($ltitoolsref->{$toolid}->{'display'}) eq 'HASH') {
705: $toolhash{'target'} = $ltitoolsref->{$toolid}->{'display'}->{'target'};
706: if ($toolhash{'target'} eq 'window') {
707: $toolhash{'width'} = $ltitoolsref->{$toolid}->{'display'}->{'width'};
708: $toolhash{'height'} = $ltitoolsref->{$toolid}->{'display'}->{'height'};
709: }
710: }
1.598 raeburn 711: if ($toolhash{'target'} eq 'iframe') {
1.624 raeburn 712: foreach my $item ('width','height','linktext','explanation') {
713: delete($toolhash{$item});
714: if ($residx) {
715: if ($toolsettings{$item}) {
716: push(@deleted,$item);
717: }
1.604 raeburn 718: }
719: }
1.628 raeburn 720: } elsif ($toolhash{'target'} eq 'tab') {
721: foreach my $item ('width','height') {
722: delete($toolhash{$item});
723: if ($residx) {
724: if ($toolsettings{$item}) {
725: push(@deleted,$item);
726: }
727: }
728: }
1.604 raeburn 729: }
730: if (ref($ltitoolsref->{$toolid}->{'crsconf'}) eq 'HASH') {
1.624 raeburn 731: foreach my $item ('label','title','linktext','explanation') {
732: my $crsitem;
733: if (($item eq 'label') || ($item eq 'title')) {
734: $crsitem = 'crs'.$item;
735: } else {
736: $crsitem = $item;
737: }
1.604 raeburn 738: if ($ltitoolsref->{$toolid}->{'crsconf'}->{$item}) {
1.624 raeburn 739: $toolhash{$crsitem} =~ s/^\s+//;
740: $toolhash{$crsitem} =~ s/\s+$//;
741: if ($toolhash{$crsitem} eq '') {
742: delete($toolhash{$crsitem});
1.604 raeburn 743: }
744: } else {
1.624 raeburn 745: delete($toolhash{$crsitem});
1.604 raeburn 746: }
1.624 raeburn 747: if (($residx) && (exists($toolsettings{$crsitem}))) {
748: unless (exists($toolhash{$crsitem})) {
749: push(@deleted,$crsitem);
1.604 raeburn 750: }
751: }
1.598 raeburn 752: }
753: }
754: my $putres = &Apache::lonnet::put('exttool_'.$marker,\%toolhash,$coursedom,$coursenum);
1.604 raeburn 755: if ($putres eq 'ok') {
756: if (@deleted) {
757: &Apache::lonnet::del('exttool_'.$marker,\@deleted,$coursedom,$coursenum);
758: }
759: }
1.598 raeburn 760: }
761: }
762: }
1.529 raeburn 763: if (($caller eq 'londocs') &&
764: ($folder =~ /^default/)) {
1.534 raeburn 765: if (($url =~ /\.(page|sequence)$/) && (!$donechk)) {
1.529 raeburn 766: my $chome = &Apache::lonnet::homeserver($coursenum,$coursedom);
767: my $cid = $coursedom.'_'.$coursenum;
768: $allmaps =
769: &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
770: $chome,$cid);
771: $donechk = 1;
772: }
773: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$}) {
1.627 raeburn 774: &contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,
775: \%removeparam,\%addedmaps,\%hierarchy,\%titles,$allmaps);
1.529 raeburn 776: $importuploaded = 1;
777: } elsif ($url =~ m{^/res/.+\.(page|sequence)$}) {
778: next if ($allmaps->{$url});
779: }
780: }
1.344 bisitz 781: if (!$residx
1.329 droeschl 782: || defined($LONCAPA::map::zombies[$residx])) {
783: $residx = &LONCAPA::map::getresidx($url,$residx);
784: push(@LONCAPA::map::order, $residx);
785: }
786: my $ext = 'false';
787: if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
788: $name = &LONCAPA::map::qtunescape($name);
1.534 raeburn 789: if ($name eq '') {
1.538 raeburn 790: $name = &LONCAPA::map::qtunescape(&mt('Web Page'));
1.534 raeburn 791: }
792: if ($url =~ m{^/uploaded/$coursedom/$coursenum/((?:docs|supplemental)/(?:default|\d+))/new\.html$}) {
793: my $filepath = $1;
794: my $fname = $name;
795: if ($fname =~ /^\W+$/) {
796: $fname = 'web';
797: } else {
798: $fname =~ s/\W/_/g;
799: }
1.599 damieng 800: if (length($fname) > 15) {
1.534 raeburn 801: $fname = substr($fname,0,14);
802: }
803: my $initialtext = &mt('Replace with your own content.');
804: my $newhtml = <<END;
1.545 raeburn 805: <html>
1.534 raeburn 806: <head>
807: <title>$name</title>
808: </head>
809: <body bgcolor="#ffffff">
810: $initialtext
811: </body>
812: </html>
813: END
814: $env{'form.output'}=$newhtml;
1.630 raeburn 815: my $result =
1.534 raeburn 816: &Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
817: 'output',
818: "$filepath/$residx/$fname.html");
819: if ($result =~ m{^/uploaded/}) {
820: $url = $result;
821: if ($filepath =~ /^supplemental/) {
822: $name = time.'___&&&___'.$env{'user.name'}.'___&&&___'.
823: $env{'user.domain'}.'___&&&___'.$name;
824: }
825: } else {
826: return (&mt('Failed to save new web page.'),1);
827: }
828: }
1.538 raeburn 829: $url = &LONCAPA::map::qtunescape($url);
1.344 bisitz 830: $LONCAPA::map::resources[$residx] =
1.329 droeschl 831: join(':', ($name, $url, $ext, 'normal', 'res'));
832: }
833: }
1.529 raeburn 834: if ($importuploaded) {
835: my %import_errors;
836: my %updated = (
837: removefrommap => \%removefrommap,
838: removeparam => \%removeparam,
839: );
1.533 raeburn 840: my ($result,$msgsarray,$lockerror) =
841: &apply_fixups($folder,1,$coursedom,$coursenum,\%import_errors,\%updated);
1.529 raeburn 842: if (keys(%import_errors) > 0) {
1.530 raeburn 843: $fixuperrors =
1.529 raeburn 844: '<p span class="LC_warning">'."\n".
845: &mt('The following files are either dependencies of a web page or references within a folder and/or composite page for which errors occurred during import:')."\n".
846: '<ul>'."\n";
847: foreach my $key (sort(keys(%import_errors))) {
848: $fixuperrors .= '<li>'.$key.'</li>'."\n";
849: }
850: $fixuperrors .= '</ul></p>'."\n";
851: }
1.533 raeburn 852: if (ref($msgsarray) eq 'ARRAY') {
853: if (@{$msgsarray} > 0) {
854: $fixuperrors .= '<p class="LC_info">'.
855: join('<br />',@{$msgsarray}).
856: '</p>';
857: }
858: }
859: if ($lockerror) {
860: $fixuperrors .= '<p class="LC_error">'.
861: $lockerror.
862: '</p>';
863: }
1.529 raeburn 864: }
865: my ($errtext,$fatal) =
866: &storemap($coursenum, $coursedom, $folder.'.'.$container,1);
1.557 raeburn 867: unless ($fatal) {
868: if ($folder =~ /^supplemental/) {
869: &Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
1.561 raeburn 870: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
871: $folder.'.'.$container);
1.557 raeburn 872: }
873: }
1.529 raeburn 874: return ($errtext,$fatal,$fixuperrors);
1.329 droeschl 875: }
876:
877: sub log_docs {
1.494 raeburn 878: return &Apache::lonnet::write_log('course','docslog',@_);
1.329 droeschl 879: }
880:
881: {
882: my @oldresources=();
883: my @oldorder=();
884: my $parmidx;
885: my %parmaction=();
886: my %parmvalue=();
887: my $changedflag;
888:
889: sub snapshotbefore {
890: @oldresources=@LONCAPA::map::resources;
891: @oldorder=@LONCAPA::map::order;
892: $parmidx=undef;
893: %parmaction=();
894: %parmvalue=();
895: $changedflag=0;
896: }
897:
898: sub remember_parms {
899: my ($idx,$parameter,$action,$value)=@_;
900: $parmidx=$idx;
901: $parmaction{$parameter}=$action;
902: $parmvalue{$parameter}=$value;
903: $changedflag=1;
904: }
905:
906: sub log_differences {
907: my ($plain)=@_;
908: my %storehash=('folder' => $plain,
909: 'currentfolder' => $env{'form.folder'});
910: if ($parmidx) {
911: $storehash{'parameter_res'}=$oldresources[$parmidx];
912: foreach my $parm (keys(%parmaction)) {
913: $storehash{'parameter_action_'.$parm}=$parmaction{$parm};
914: $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
915: }
916: }
917: my $maxidx=$#oldresources;
918: if ($#LONCAPA::map::resources>$#oldresources) {
919: $maxidx=$#LONCAPA::map::resources;
920: }
921: for (my $idx=0; $idx<=$maxidx; $idx++) {
922: if ($LONCAPA::map::resources[$idx] ne $oldresources[$idx]) {
923: $storehash{'before_resources_'.$idx}=$oldresources[$idx];
924: $storehash{'after_resources_'.$idx}=$LONCAPA::map::resources[$idx];
925: $changedflag=1;
926: }
927: if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) {
928: $storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]];
929: $storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
930: $changedflag=1;
931: }
932: }
933: $storehash{'maxidx'}=$maxidx;
934: if ($changedflag) { &log_docs(\%storehash); }
935: }
936: }
937:
938: sub docs_change_log {
1.611 raeburn 939: my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit)=@_;
1.486 raeburn 940: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
1.617 raeburn 941: my $navmap;
1.483 raeburn 942: my $js = '<script type="text/javascript">'."\n".
943: '// <![CDATA['."\n".
944: &Apache::loncommon::display_filter_js('docslog')."\n".
1.606 raeburn 945: &editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag,
1.622 raeburn 946: $coursedom,$coursenum,'','',$canedit,'',\$navmap)."\n".
1.483 raeburn 947: &history_tab_js()."\n".
1.484 raeburn 948: &Apache::lonratedt::editscript('simple')."\n".
1.483 raeburn 949: '// ]]>'."\n".
950: '</script>'."\n";
1.484 raeburn 951: $r->print(&Apache::loncommon::start_page('Content Change Log',$js));
952: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Change Log'));
1.489 raeburn 953: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.484 raeburn 954: my %orderhash;
955: my $container='sequence';
956: my $pathitem;
1.519 raeburn 957: if ($env{'form.folderpath'} =~ /\:1$/) {
1.484 raeburn 958: $container='page';
959: }
1.519 raeburn 960: my $folderpath=$env{'form.folderpath'};
961: if ($folderpath eq '') {
1.617 raeburn 962: $folderpath = &default_folderpath($coursenum,$coursedom,\$navmap);
1.519 raeburn 963: }
1.617 raeburn 964: undef($navmap);
1.519 raeburn 965: $pathitem = '<input type="hidden" name="folderpath" value="'.
966: &HTML::Entities::encode($folderpath,'<>&"').'" />';
1.484 raeburn 967: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
968: my $jumpto = $readfile;
969: $jumpto =~ s{^/}{};
970: my $tid = 1;
1.489 raeburn 971: if ($supplementalflag) {
972: $tid = 2;
973: }
1.630 raeburn 974: my ($breadcrumbtrail) =
1.509 raeburn 975: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
1.484 raeburn 976: $r->print($breadcrumbtrail.
977: &generate_edit_table($tid,\%orderhash,undef,$iconpath,$jumpto,
978: $readfile));
1.329 droeschl 979: my %docslog=&Apache::lonnet::dump('nohist_docslog',
980: $env{'course.'.$env{'request.course.id'}.'.domain'},
981: $env{'course.'.$env{'request.course.id'}.'.num'});
982:
983: if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); }
984:
985: my %saveable_parameters = ('show' => 'scalar',);
986: &Apache::loncommon::store_course_settings('docs_log',
987: \%saveable_parameters);
988: &Apache::loncommon::restore_course_settings('docs_log',
989: \%saveable_parameters);
990: if (!$env{'form.show'}) { $env{'form.show'}=10; }
1.452 www 991: # FIXME: internationalization seems wrong here
1.329 droeschl 992: my %lt=('hiddenresource' => 'Resources hidden',
993: 'encrypturl' => 'URL hidden',
994: 'randompick' => 'Randomly pick',
995: 'randomorder' => 'Randomly ordered',
996: 'set' => 'set to',
997: 'del' => 'deleted');
1.484 raeburn 998: my $filter = &Apache::loncommon::display_filter('docslog')."\n".
999: $pathitem."\n".
1000: '<input type="hidden" name="folder" value="'.$env{'form.folder'}.'" />'.
1001: (' 'x2).'<input type="submit" value="'.&mt('Display').'" />';
1002: $r->print('<div class="LC_left_float">'.
1003: '<fieldset><legend>'.&mt('Display of Content Changes').'</legend>'."\n".
1004: &makedocslogform($filter,1).
1005: '</fieldset></div><br clear="all" />');
1.329 droeschl 1006: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
1007: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
1008: &mt('After').'</th>'.
1009: &Apache::loncommon::end_data_table_header_row());
1010: my $shown=0;
1011: foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
1012: if ($env{'form.displayfilter'} eq 'currentfolder') {
1013: if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
1014: }
1015: my @changes=keys(%{$docslog{$id}{'logentry'}});
1016: if ($env{'form.displayfilter'} eq 'containing') {
1017: my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
1018: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
1019: foreach my $key (@changes) {
1020: $wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
1021: }
1.344 bisitz 1022: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
1.329 droeschl 1023: }
1024: my $count = 0;
1025: my $time =
1026: &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
1027: my $plainname =
1028: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},
1029: $docslog{$id}{'exe_udom'});
1030: my $about_me_link =
1031: &Apache::loncommon::aboutmewrapper($plainname,
1032: $docslog{$id}{'exe_uname'},
1033: $docslog{$id}{'exe_udom'});
1034: my $send_msg_link='';
1035: if ((($docslog{$id}{'exe_uname'} ne $env{'user.name'})
1036: || ($docslog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
1037: $send_msg_link ='<br />'.
1038: &Apache::loncommon::messagewrapper(&mt('Send message'),
1039: $docslog{$id}{'exe_uname'},
1040: $docslog{$id}{'exe_udom'});
1041: }
1042: $r->print(&Apache::loncommon::start_data_table_row());
1043: $r->print('<td>'.$time.'</td>
1044: <td>'.$about_me_link.
1045: '<br /><tt>'.$docslog{$id}{'exe_uname'}.
1046: ':'.$docslog{$id}{'exe_udom'}.'</tt>'.
1047: $send_msg_link.'</td><td>'.
1048: $docslog{$id}{'logentry'}{'folder'}.'</td><td>');
1.488 raeburn 1049: my $is_supp = 0;
1050: if ($docslog{$id}{'logentry'}{'currentfolder'} =~ /^supplemental/) {
1051: $is_supp = 1;
1052: }
1.329 droeschl 1053: # Before
1054: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1055: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
1056: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
1057: if ($oldname ne $newname) {
1.488 raeburn 1058: my $shown = &LONCAPA::map::qtescape($oldname);
1059: if ($is_supp) {
1060: $shown = &Apache::loncommon::parse_supplemental_title($shown);
1061: }
1062: $r->print($shown);
1.329 droeschl 1063: }
1064: }
1065: $r->print('<ul>');
1066: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1067: if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
1.488 raeburn 1068: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]);
1069: if ($is_supp) {
1070: $shown = &Apache::loncommon::parse_supplemental_title($shown);
1071: }
1072: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 1073: }
1074: }
1075: $r->print('</ul>');
1076: # After
1077: $r->print('</td><td>');
1078:
1079: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1080: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
1081: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
1082: if ($oldname ne '' && $oldname ne $newname) {
1.488 raeburn 1083: my $shown = &LONCAPA::map::qtescape($newname);
1084: if ($is_supp) {
1085: $shown = &Apache::loncommon::parse_supplemental_title(&LONCAPA::map::qtescape($newname));
1086: }
1087: $r->print($shown);
1.329 droeschl 1088: }
1.364 bisitz 1089: }
1.329 droeschl 1090: $r->print('<ul>');
1091: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1092: if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
1.488 raeburn 1093: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]);
1094: if ($is_supp) {
1095: $shown = &Apache::loncommon::parse_supplemental_title($shown);
1096: }
1097: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 1098: }
1099: }
1100: $r->print('</ul>');
1101: if ($docslog{$id}{'logentry'}{'parameter_res'}) {
1102: $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
1103: foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
1104: if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
1.452 www 1105: # FIXME: internationalization seems wrong here
1.329 droeschl 1106: $r->print('<li>'.
1107: &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
1108: $docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
1109: .'</li>');
1110: }
1111: }
1112: $r->print('</ul>');
1113: }
1114: # End
1115: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
1116: $shown++;
1117: if (!($env{'form.show'} eq &mt('all')
1118: || $shown<=$env{'form.show'})) { last; }
1119: }
1.484 raeburn 1120: $r->print(&Apache::loncommon::end_data_table()."\n".
1121: &makesimpleeditform($pathitem)."\n".
1122: '</div></div>');
1123: $r->print(&endContentScreen());
1.329 droeschl 1124: }
1125:
1126: sub update_paste_buffer {
1.492 raeburn 1127: my ($coursenum,$coursedom,$folder) = @_;
1.591 raeburn 1128: my (@possibles,%removals,%cuts,$output);
1.538 raeburn 1129: if ($env{'form.multiremove'}) {
1130: $env{'form.multiremove'} =~ s/,$//;
1131: map { $removals{$_} = 1; } split(/,/,$env{'form.multiremove'});
1132: }
1133: if (($env{'form.multicopy'}) || ($env{'form.multicut'})) {
1134: if ($env{'form.multicut'}) {
1135: $env{'form.multicut'} =~ s/,$//;
1136: foreach my $item (split(/,/,$env{'form.multicut'})) {
1137: unless ($removals{$item}) {
1138: $cuts{$item} = 1;
1139: push(@possibles,$item.':cut');
1140: }
1141: }
1142: }
1143: if ($env{'form.multicopy'}) {
1144: $env{'form.multicopy'} =~ s/,$//;
1145: foreach my $item (split(/,/,$env{'form.multicopy'})) {
1146: unless ($removals{$item} || $cuts{$item}) {
1147: push(@possibles,$item.':copy');
1148: }
1149: }
1150: }
1151: } elsif ($env{'form.markcopy'}) {
1152: @possibles = split(/,/,$env{'form.markcopy'});
1153: }
1.329 droeschl 1154:
1.538 raeburn 1155: return if (@possibles == 0);
1.329 droeschl 1156: return if (!defined($env{'form.copyfolder'}));
1157:
1158: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1159: $env{'form.copyfolder'});
1.538 raeburn 1160: return if ($fatal);
1161:
1162: my %curr_groups = &Apache::longroup::coursegroups();
1.364 bisitz 1163:
1.538 raeburn 1164: # Retrieve current paste buffer suffixes.
1165: my @currpaste = split(/,/,$env{'docs.markedcopies'});
1166: my (%pasteurls,@newpaste);
1167:
1168: # Construct identifiers for current contents of user's paste buffer
1169: if (@currpaste) {
1170: foreach my $suffix (@currpaste) {
1171: my $cid = $env{'docs.markedcopy_crs_'.$suffix};
1172: my $url = $env{'docs.markedcopy_url_'.$suffix};
1.630 raeburn 1173: my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
1.538 raeburn 1174: if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&
1175: ($url ne '')) {
1.597 raeburn 1176: $pasteurls{$cid.'_'.$url.'_'.$mapidx} = 1;
1.538 raeburn 1177: }
1178: }
1179: }
1180:
1181: # Mark items for copying (skip any items already in user's paste buffer)
1182: my %addtoenv;
1.597 raeburn 1183:
1184: my @pathitems = split(/\&/,$env{'form.folderpath'});
1185: my @folderconf = split(/\:/,$pathitems[-1]);
1186: my $ispage = $folderconf[4];
1187:
1.538 raeburn 1188: foreach my $item (@possibles) {
1189: my ($orderidx,$cmd) = split(/:/,$item);
1190: next if ($orderidx =~ /\D/);
1191: next unless (($cmd eq 'cut') || ($cmd eq 'copy') || ($cmd eq 'remove'));
1.597 raeburn 1192: my $mapidx = $folder.':'.$orderidx.':'.$ispage;
1.538 raeburn 1193: my ($title,$url)=split(':',$LONCAPA::map::resources[$orderidx]);
1194: my %denied = &action_restrictions($coursenum,$coursedom,
1195: &LONCAPA::map::qtescape($url),
1196: $env{'form.folderpath'},\%curr_groups);
1197: next if ($denied{'copy'});
1198: $url=~s{http(:|:)//https(:|:)//}{https$2//};
1.597 raeburn 1199: next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$mapidx}));
1.538 raeburn 1200: my ($suffix,$errortxt,$locknotfreed) =
1201: &new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');
1.591 raeburn 1202: if ($suffix ne '') {
1203: push(@newpaste,$suffix);
1204: } else {
1205: if ($locknotfreed) {
1206: return $locknotfreed;
1207: }
1.538 raeburn 1208: }
1209: if (&is_supplemental_title($title)) {
1210: &Apache::lonnet::appenv({'docs.markedcopy_supplemental_'.$suffix => $title});
1211: ($title) = &Apache::loncommon::parse_supplemental_title($title);
1212: }
1.329 droeschl 1213:
1.538 raeburn 1214: $addtoenv{'docs.markedcopy_title_'.$suffix} = $title,
1215: $addtoenv{'docs.markedcopy_url_'.$suffix} = $url,
1216: $addtoenv{'docs.markedcopy_cmd_'.$suffix} = $cmd,
1217: $addtoenv{'docs.markedcopy_crs_'.$suffix} = $env{'request.course.id'};
1.597 raeburn 1218: $addtoenv{'docs.markedcopy_map_'.$suffix} = $mapidx;
1.538 raeburn 1219: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default|supplemental)_?(\d*)\.(page|sequence)$}) {
1220: my $prefix = $1;
1221: my $subdir =$2;
1222: if ($subdir eq '') {
1223: $subdir = $prefix;
1.492 raeburn 1224: }
1.538 raeburn 1225: my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);
1.627 raeburn 1226: &contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,
1227: \%removeparam,\%addedmaps,\%hierarchy,\%titles,\%allmaps);
1.538 raeburn 1228: if (ref($hierarchy{$url}) eq 'HASH') {
1229: my ($nested,$nestednames);
1230: &recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
1231: $nested =~ s/\&$//;
1232: $nestednames =~ s/\Q___&&&___\E$//;
1233: if ($nested ne '') {
1234: $addtoenv{'docs.markedcopy_nested_'.$suffix} = $nested;
1235: }
1236: if ($nestednames ne '') {
1237: $addtoenv{'docs.markedcopy_nestednames_'.$suffix} = $nestednames;
1238: }
1.492 raeburn 1239: }
1240: }
1.591 raeburn 1241: if ($locknotfreed) {
1242: $output = $locknotfreed;
1243: last;
1244: }
1.492 raeburn 1245: }
1.538 raeburn 1246: if (@newpaste) {
1247: $addtoenv{'docs.markedcopies'} = join(',',(@currpaste,@newpaste));
1248: }
1.492 raeburn 1249: &Apache::lonnet::appenv(\%addtoenv);
1.329 droeschl 1250: delete($env{'form.markcopy'});
1.591 raeburn 1251: return $output;
1.329 droeschl 1252: }
1253:
1.492 raeburn 1254: sub recurse_uploaded_maps {
1255: my ($url,$dir,$hierarchy,$titlesref,$nestref,$namesref) = @_;
1256: if (ref($hierarchy->{$url}) eq 'HASH') {
1257: my @maps = map { $hierarchy->{$url}{$_}; } sort { $a <=> $b } (keys(%{$hierarchy->{$url}}));
1258: my @titles = map { $titlesref->{$url}{$_}; } sort { $a <=> $b } (keys(%{$titlesref->{$url}}));
1259: my (@uploaded,@names,%shorter);
1260: for (my $i=0; $i<@maps; $i++) {
1261: my ($inner) = ($maps[$i] =~ m{^/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_(\d+)\.(?:page|sequence)$});
1262: if ($inner ne '') {
1263: push(@uploaded,$inner);
1264: push(@names,&escape($titles[$i]));
1265: $shorter{$maps[$i]} = $inner;
1266: }
1267: }
1268: $$nestref .= "$dir:".join(',',@uploaded).'&';
1269: $$namesref .= "$dir:".(join(',',@names)).'___&&&___';
1270: foreach my $map (@maps) {
1271: if ($shorter{$map} ne '') {
1272: &recurse_uploaded_maps($map,$shorter{$map},$hierarchy,$titlesref,$nestref,$namesref);
1273: }
1274: }
1275: }
1276: return;
1277: }
1278:
1.329 droeschl 1279: sub print_paste_buffer {
1.492 raeburn 1280: my ($r,$container,$folder,$coursedom,$coursenum) = @_;
1.538 raeburn 1281: return if (!defined($env{'docs.markedcopies'}));
1.329 droeschl 1282:
1.538 raeburn 1283: unless (($env{'form.pastemarked'}) || ($env{'form.clearmarked'})) {
1284: return if ($env{'docs.markedcopies'} eq '');
1.488 raeburn 1285: }
1286:
1.538 raeburn 1287: my @currpaste = split(/,/,$env{'docs.markedcopies'});
1288: my ($pasteitems,@pasteable);
1.575 raeburn 1289: my $clipboardcount = 0;
1.488 raeburn 1290:
1.538 raeburn 1291: # Construct identifiers for current contents of user's paste buffer
1292: foreach my $suffix (@currpaste) {
1293: next if ($suffix =~ /\D/);
1294: my $cid = $env{'docs.markedcopy_crs_'.$suffix};
1295: my $url = $env{'docs.markedcopy_url_'.$suffix};
1.597 raeburn 1296: my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
1.538 raeburn 1297: if (($cid =~ /^$match_domain\_$match_courseid$/) &&
1298: ($url ne '')) {
1.575 raeburn 1299: $clipboardcount ++;
1.538 raeburn 1300: my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent,
1.598 raeburn 1301: $canpaste,$nopaste,$othercrs,$areachange,$is_exttool);
1.538 raeburn 1302: my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];
1303: if ($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) {
1304: $is_external = 1;
1.626 raeburn 1305: } elsif ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$}) {
1.598 raeburn 1306: $is_exttool = 1;
1.538 raeburn 1307: }
1308: if ($folder =~ /^supplemental/) {
1309: $canpaste = &supp_pasteable($env{'docs.markedcopy_url_'.$suffix});
1310: unless ($canpaste) {
1311: $nopaste = &mt('Paste into Supplemental Content unavailable.');
1312: }
1313: } else {
1314: $canpaste = 1;
1315: }
1316: if ($canpaste) {
1317: if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
1318: my $srcdom = $1;
1319: my $srcnum = $2;
1320: my $rem = $3;
1321: if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
1322: $othercourse = 1;
1323: if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
1.596 raeburn 1324: $othercrs = '<br />'.&mt('(from another course)');
1.538 raeburn 1325: } else {
1326: $canpaste = 0;
1327: $nopaste = &mt('Paste from another course unavailable.');
1328: }
1329: }
1330: if ($rem =~ m{^(default|supplemental)_?(\d*)\.(?:page|sequence)$}) {
1331: my $prefix = $1;
1332: $parent = $2;
1333: if ($folder !~ /^\Q$prefix\E/) {
1334: $areachange = 1;
1335: }
1336: $is_uploaded_map = 1;
1.492 raeburn 1337: }
1.597 raeburn 1338: } elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) ||
1.627 raeburn 1339: ($url =~ m{^/adm/($match_domain)/($match_username)/\d+/(bulletinboard|smppg|ext\.tool)$})) {
1.596 raeburn 1340: if ($cid ne $env{'request.course.id'}) {
1341: my ($srcdom,$srcnum) = split(/_/,$cid);
1342: if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
1.627 raeburn 1343: if (($is_exttool) && ($srcdom ne $coursedom)) {
1344: $canpaste = 0;
1345: $nopaste = &mt('Paste from another domain unavailable.');
1346: } else {
1347: $othercrs = '<br />'.&mt('(from another course)');
1348: }
1.596 raeburn 1349: } else {
1350: $canpaste = 0;
1351: $nopaste = &mt('Paste from another course unavailable.');
1.629 raeburn 1352: }
1.596 raeburn 1353: }
1.492 raeburn 1354: }
1.596 raeburn 1355: if ($canpaste) {
1356: push(@pasteable,$suffix);
1.629 raeburn 1357: }
1.538 raeburn 1358: }
1359: my $buffer;
1.627 raeburn 1360: if ($is_external) {
1.538 raeburn 1361: $buffer = &mt('External Resource').': '.
1362: &LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}).' ('.
1363: &LONCAPA::map::qtescape($url).')';
1.627 raeburn 1364: } elsif ($is_exttool) {
1365: $buffer = &mt('External Tool').': '.
1366: &LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
1.538 raeburn 1367: } else {
1368: my $icon = &Apache::loncommon::icon($extension);
1369: if ($extension eq 'sequence' &&
1370: $url =~ m{/default_\d+\.sequence$}x) {
1371: $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
1372: $icon .= '/navmap.folder.closed.gif';
1373: }
1.589 raeburn 1374: my $title = $env{'docs.markedcopy_title_'.$suffix};
1375: if ($title eq '') {
1376: ($title) = ($url =~ m{/([^/]+)$});
1377: }
1.538 raeburn 1378: $buffer = '<img src="'.$icon.'" alt="" class="LC_icon" />'.
1379: ': '.
1380: &Apache::loncommon::parse_supplemental_title(
1.589 raeburn 1381: &LONCAPA::map::qtescape($title));
1.538 raeburn 1382: }
1383: $pasteitems .= '<div class="LC_left_float">';
1384: my ($options,$onclick);
1385: if (($canpaste) && (!$areachange) && (!$othercourse) &&
1386: ($env{'docs.markedcopy_cmd_'.$suffix} eq 'cut')) {
1387: if (($is_uploaded_map) ||
1388: ($url =~ /(bulletinboard|smppg)$/) ||
1389: ($url =~ m{^/uploaded/$coursedom/$coursenum/(?:docs|supplemental)/(.+)$})) {
1390: $options = &paste_options($suffix,$is_uploaded_map,$parent);
1391: $onclick= 'onclick="showOptions(this,'."'$suffix'".');" ';
1392: }
1393: }
1394: $pasteitems .= '<label><input type="checkbox" name="pasting" id="pasting_'.$suffix.'" value="'.$suffix.'" '.$onclick.'/>'.$buffer.'</label>';
1395: if ($nopaste) {
1396: $pasteitems .= $nopaste;
1397: } else {
1398: if ($othercrs) {
1399: $pasteitems .= $othercrs;
1400: }
1401: if ($options) {
1402: $pasteitems .= $options;
1.492 raeburn 1403: }
1404: }
1.538 raeburn 1405: $pasteitems .= '</div>';
1406: }
1407: }
1408: if ($pasteitems eq '') {
1409: &Apache::lonnet::delenv('docs.markedcopies');
1410: }
1411: my ($pasteform,$form_start,$buttons,$form_end);
1412: if ($pasteitems) {
1413: $pasteitems .= '<div style="padding:0;clear:both;margin:0;border:0"></div>';
1.541 raeburn 1414: $form_start = '<form name="pasteform" action="/adm/coursedocs" method="post" onsubmit="return validateClipboard();">';
1.538 raeburn 1415: if (@pasteable) {
1.575 raeburn 1416: my $value = &mt('Paste to current folder');
1417: if ($container eq 'page') {
1418: $value = &mt('Paste to current page');
1419: }
1420: $buttons = '<input type="submit" name="pastemarked" value="'.$value.'" />'.(' 'x2);
1421: }
1422: $buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Remove from clipboard').'" />'.(' 'x2);
1423: if ($clipboardcount > 1) {
1424: $buttons .=
1425: '<span style="text-decoration:line-through">'.(' 'x20).'</span>'.(' 'x2).
1426: '<input type="button" name="checkallclip" value="'.&mt('Check all').'" style="height:20px;" onclick="checkClipboard();" />'.
1427: (' 'x2).
1428: '<input type="button" name="uncheckallclip" value="'.&mt('Uncheck all').'" style="height:20px;" onclick="uncheckClipboard();" />'.
1429: (' 'x2);
1.492 raeburn 1430: }
1.575 raeburn 1431: $form_end = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />'.
1432: '</form>';
1.538 raeburn 1433: } else {
1434: $pasteitems = &mt('Clipboard is empty');
1.488 raeburn 1435: }
1.538 raeburn 1436: $r->print($form_start
1437: .'<fieldset>'
1438: .'<legend>'.&mt('Clipboard').(' ' x2).$buttons.'</legend>'
1439: .$pasteitems
1440: .'</fieldset>'
1441: .$form_end);
1442: }
1443:
1444: sub paste_options {
1445: my ($suffix,$is_uploaded_map,$parent) = @_;
1446: my ($copytext,$movetext);
1447: if ($is_uploaded_map) {
1448: $copytext = &mt('Copy to new folder');
1449: $movetext = &mt('Move old');
1450: } elsif ($env{'docs.markedcopy_url_'.$suffix} =~ /bulletinboard$/) {
1451: $copytext = &mt('Copy to new board');
1452: $movetext = &mt('Move (not posts)');
1453: } elsif ($env{'docs.markedcopy_url_'.$suffix} =~ /smppg$/) {
1454: $copytext = &mt('Copy to new page');
1455: $movetext = &mt('Move');
1.533 raeburn 1456: } else {
1.538 raeburn 1457: $copytext = &mt('Copy to new file');
1458: $movetext = &mt('Move');
1459: }
1460: my $output = '<br />'.
1461: '<span id="pasteoptionstext_'.$suffix.'" class="LC_fontsize_small LC_nobreak"></span>'.
1462: '<div id="pasteoptions_'.$suffix.'" class="LC_dccid" style="display:none;"><span class="LC_nobreak">'.(' 'x 4).
1463: '<label>'.
1464: '<input type="radio" name="docs.markedcopy_options_'.$suffix.'" value="new" checked="checked" />'.
1465: $copytext.'</label></span>'.(' 'x2).' '.
1466: '<span class="LC_nobreak"><label>'.
1467: '<input type="radio" name="docs.markedcopy_options_'.$suffix.'" value="move" />'.
1468: $movetext.'</label></span>';
1469: if (($is_uploaded_map) && ($env{'docs.markedcopy_nested_'.$suffix})) {
1470: $output .= '<br /><fieldset><legend>'.&mt('Folder to paste contains sub-folders').
1471: '</legend><table border="0">';
1472: my @pastemaps = split(/\&/,$env{'docs.markedcopy_nested_'.$suffix});
1473: my @titles = split(/\Q___&&&___\E/,$env{'docs.markedcopy_nestednames_'.$suffix});
1474: my $lastdir = $parent;
1475: my %depths = (
1476: $lastdir => 0,
1477: );
1478: my (%display,%deps);
1479: for (my $i=0; $i<@pastemaps; $i++) {
1480: ($lastdir,my $subfolderstr) = split(/\:/,$pastemaps[$i]);
1481: my ($namedir,$esctitlestr) = split(/\:/,$titles[$i]);
1482: my @subfolders = split(/,/,$subfolderstr);
1483: $deps{$lastdir} = \@subfolders;
1484: my @subfoldertitles = map { &unescape($_); } split(/,/,$esctitlestr);
1485: my $depth = $depths{$lastdir} + 1;
1486: my $offset = int($depth * 4);
1487: my $indent = (' ' x $offset);
1488: for (my $j=0; $j<@subfolders; $j++) {
1489: $depths{$subfolders[$j]} = $depth;
1490: $display{$subfolders[$j]} =
1491: '<tr><td>'.$indent.$subfoldertitles[$j].' </td>'.
1492: '<td><label>'.
1493: '<input type="radio" name="docs.markedcopy_'.$suffix.'_'.$subfolders[$j].'" value="new" checked="checked" />'.&mt('Copy to new').'</label>'.(' ' x2).
1494: '<label>'.
1495: '<input type="radio" name="docs.markedcopy_'.$suffix.'_'.$subfolders[$j].'" value="move" />'.
1496: &mt('Move old').'</label>'.
1497: '</td></tr>';
1498: }
1.492 raeburn 1499: }
1.538 raeburn 1500: &recurse_print(\$output,$parent,\%deps,\%display);
1501: $output .= '</table></fieldset>';
1.329 droeschl 1502: }
1.538 raeburn 1503: $output .= '</div>';
1504: return $output;
1.488 raeburn 1505: }
1506:
1.492 raeburn 1507: sub recurse_print {
1.538 raeburn 1508: my ($outputref,$dir,$deps,$display) = @_;
1509: $$outputref .= $display->{$dir}."\n";
1.492 raeburn 1510: if (ref($deps->{$dir}) eq 'ARRAY') {
1511: foreach my $subdir (@{$deps->{$dir}}) {
1.538 raeburn 1512: &recurse_print($outputref,$subdir,$deps,$display);
1.492 raeburn 1513: }
1514: }
1515: }
1516:
1.488 raeburn 1517: sub supp_pasteable {
1518: my ($url) = @_;
1519: if (($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//}) ||
1520: (($url =~ /\.sequence$/) && ($url =~ m{^/uploaded/})) ||
1521: ($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs|supplemental)/(default|\d+)/\d+/}) ||
1522: ($url =~ m{^/adm/$match_domain/$match_username/aboutme}) ||
1.598 raeburn 1523: ($url =~ m{^/public/$match_domain/$match_courseid/syllabus}) ||
1.626 raeburn 1524: ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
1.488 raeburn 1525: return 1;
1526: }
1527: return;
1.329 droeschl 1528: }
1529:
1.492 raeburn 1530: sub paste_popup_js {
1.594 damieng 1531: my %html_js_lt = &Apache::lonlocal::texthash(
1.538 raeburn 1532: show => 'Show Options',
1533: hide => 'Hide Options',
1.594 damieng 1534: );
1535: my %js_lt = &Apache::lonlocal::texthash(
1.541 raeburn 1536: none => 'No items selected from clipboard.',
1.492 raeburn 1537: );
1.594 damieng 1538: &html_escape(\%html_js_lt);
1539: &js_escape(\%html_js_lt);
1540: &js_escape(\%js_lt);
1.492 raeburn 1541: return <<"END";
1542:
1.538 raeburn 1543: function showPasteOptions(suffix) {
1544: document.getElementById('pasteoptions_'+suffix).style.display='block';
1.594 damieng 1545: document.getElementById('pasteoptionstext_'+suffix).innerHTML = ' <a href="javascript:hidePasteOptions(\\''+suffix+'\\');" class="LC_menubuttons_link">$html_js_lt{'hide'}</a>';
1.492 raeburn 1546: return;
1547: }
1548:
1.538 raeburn 1549: function hidePasteOptions(suffix) {
1550: document.getElementById('pasteoptions_'+suffix).style.display='none';
1.594 damieng 1551: document.getElementById('pasteoptionstext_'+suffix).innerHTML =' <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$html_js_lt{'show'}</a>';
1.538 raeburn 1552: return;
1553: }
1554:
1555: function showOptions(caller,suffix) {
1556: if (document.getElementById('pasteoptionstext_'+suffix)) {
1557: if (caller.checked) {
1.594 damieng 1558: document.getElementById('pasteoptionstext_'+suffix).innerHTML =' <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$html_js_lt{'show'}</a>';
1.538 raeburn 1559: } else {
1560: document.getElementById('pasteoptionstext_'+suffix).innerHTML ='';
1561: }
1562: if (document.getElementById('pasteoptions_'+suffix)) {
1563: document.getElementById('pasteoptions_'+suffix).style.display='none';
1564: }
1565: }
1.492 raeburn 1566: return;
1567: }
1568:
1.541 raeburn 1569: function validateClipboard() {
1570: var numchk = 0;
1571: if (document.pasteform.pasting.length > 1) {
1572: for (var i=0; i<document.pasteform.pasting.length; i++) {
1573: if (document.pasteform.pasting[i].checked) {
1574: numchk ++;
1575: }
1576: }
1577: } else {
1578: if (document.pasteform.pasting.type == 'checkbox') {
1579: if (document.pasteform.pasting.checked) {
1580: numchk ++;
1581: }
1582: }
1583: }
1584: if (numchk > 0) {
1585: return true;
1586: } else {
1.594 damieng 1587: alert("$js_lt{'none'}");
1.541 raeburn 1588: return false;
1589: }
1590: }
1591:
1.575 raeburn 1592: function checkClipboard() {
1593: if (document.pasteform.pasting.length > 1) {
1594: for (var i=0; i<document.pasteform.pasting.length; i++) {
1595: document.pasteform.pasting[i].checked = true;
1596: }
1597: }
1598: return;
1599: }
1600:
1601: function uncheckClipboard() {
1602: if (document.pasteform.pasting.length >1) {
1603: for (var i=0; i<document.pasteform.pasting.length; i++) {
1604: document.pasteform.pasting[i].checked = false;
1605: }
1606: }
1607: return;
1608: }
1609:
1.492 raeburn 1610: END
1611:
1612: }
1613:
1.329 droeschl 1614: sub do_paste_from_buffer {
1.492 raeburn 1615: my ($coursenum,$coursedom,$folder,$container,$errors) = @_;
1.329 droeschl 1616:
1.538 raeburn 1617: # Array of items in paste buffer
1618: my (@currpaste,%pastebuffer,%allerrors);
1619: @currpaste = split(/,/,$env{'docs.markedcopies'});
1620:
1.492 raeburn 1621: # Early out if paste buffer is empty
1.538 raeburn 1622: if (@currpaste == 0) {
1.492 raeburn 1623: return ();
1.538 raeburn 1624: }
1625: map { $pastebuffer{$_} = 1; } @currpaste;
1626:
1627: # Array of items selected items to paste
1628: my @reqpaste = &Apache::loncommon::get_env_multiple('form.pasting');
1629:
1630: # Early out if nothing selected to paste
1631: if (@reqpaste == 0) {
1632: return();
1633: }
1634: my @topaste;
1635: foreach my $suffix (@reqpaste) {
1636: next if ($suffix =~ /\D/);
1637: next unless (exists($pastebuffer{$suffix}));
1638: push(@topaste,$suffix);
1639: }
1640:
1641: # Early out if nothing available to paste
1642: if (@topaste == 0) {
1643: return();
1.329 droeschl 1644: }
1645:
1.627 raeburn 1646: my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%notindom,%duplicate,
1.597 raeburn 1647: %prefixchg,%srcdom,%srcnum,%srcmapidx,%marktomove,$save_err,$lockerrors,$allresult);
1.538 raeburn 1648:
1649: foreach my $suffix (@topaste) {
1650: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
1.596 raeburn 1651: my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});
1.597 raeburn 1652: my $mapidx=&LONCAPA::map::qtescape($env{'docs.markedcopy_map_'.$suffix});
1.492 raeburn 1653: # Supplemental content may only include certain types of content
1654: # Early out if pasted content is not supported in Supplemental area
1.538 raeburn 1655: if ($folder =~ /^supplemental/) {
1656: unless (&supp_pasteable($url)) {
1657: $notinsupp{$suffix} = 1;
1658: next;
1659: }
1.492 raeburn 1660: }
1.538 raeburn 1661: if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/}) {
1662: my $srcd = $1;
1663: my $srcn = $2;
1.492 raeburn 1664: # When paste buffer was populated using an active role in a different course
1.538 raeburn 1665: # check for mdc privilege in the course from which the resource was pasted
1666: if (($srcd ne $coursedom) || ($srcn ne $coursenum)) {
1667: unless ($env{"user.priv.cm./$srcd/$srcn"} =~ /\Q:mdc&F\E/) {
1668: $notincrs{$suffix} = 1;
1669: next;
1670: }
1.491 raeburn 1671: }
1.538 raeburn 1672: $srcdom{$suffix} = $srcd;
1673: $srcnum{$suffix} = $srcn;
1.597 raeburn 1674: } elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) ||
1.632 ! raeburn 1675: ($url =~ m{^/adm/$match_domain/$match_username/\d+/(bulletinboard|smppg)$}) ||
! 1676: ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
1.596 raeburn 1677: my ($srcd,$srcn) = split(/_/,$cid);
1678: # When paste buffer was populated using an active role in a different course
1679: # check for mdc privilege in the course from which the resource was pasted
1680: if (($srcd ne $coursedom) || ($srcn ne $coursenum)) {
1681: unless ($env{"user.priv.cm./$srcd/$srcn"} =~ /\Q:mdc&F\E/) {
1682: $notincrs{$suffix} = 1;
1683: next;
1684: }
1685: }
1.632 ! raeburn 1686: # When buffer was populated using an active role in a different course
! 1687: # disallow pasting of External Tool if course is in a different domain.
! 1688: if (($url =~ m{/ext\.tool$}) && ($srcd ne $coursedom)) {
1.627 raeburn 1689: $notindom{$suffix} = 1;
1690: next;
1691: }
1.596 raeburn 1692: $srcdom{$suffix} = $srcd;
1693: $srcnum{$suffix} = $srcn;
1.491 raeburn 1694: }
1.597 raeburn 1695: $srcmapidx{$suffix} = $mapidx;
1.538 raeburn 1696: push(@dopaste,$suffix);
1697: if ($url=~/\.(page|sequence)$/) {
1698: $is_map{$suffix} = 1;
1699: }
1700: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {
1701: my $oldprefix = $1;
1.492 raeburn 1702: # When pasting content from Main Content to Supplemental Content and vice versa
1703: # URLs will contain different paths (which depend on whether pasted item is
1.597 raeburn 1704: # a folder/page or a document).
1.538 raeburn 1705: if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) || ($oldprefix eq 'docs'))) {
1706: $prefixchg{$suffix} = 'docstosupp';
1707: } elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {
1708: $prefixchg{$suffix} = 'supptodocs';
1709: }
1.491 raeburn 1710:
1.492 raeburn 1711: # If pasting an uploaded map, get list of contained uploaded maps.
1.538 raeburn 1712: if ($env{'docs.markedcopy_nested_'.$suffix}) {
1713: my @nested;
1714: my ($type) = ($oldprefix =~ /^(default|supplemental)/);
1715: my @items = split(/\&/,$env{'docs.markedcopy_nested_'.$suffix});
1716: my @deps = map { /\d+:([\d,]+$)/ } @items;
1717: foreach my $dep (@deps) {
1718: if ($dep =~ /,/) {
1719: push(@nested,split(/,/,$dep));
1720: } else {
1721: push(@nested,$dep);
1722: }
1.492 raeburn 1723: }
1.538 raeburn 1724: foreach my $item (@nested) {
1725: if ($env{'form.docs.markedcopy_'.$suffix.'_'.$item} eq 'move') {
1726: push(@{$marktomove{$suffix}},$type.'_'.$item);
1727: }
1.492 raeburn 1728: }
1729: }
1.488 raeburn 1730: }
1731: }
1732:
1.538 raeburn 1733: # Early out if nothing available to paste
1734: if (@dopaste == 0) {
1735: return ();
1736: }
1737:
1738: # Populate message hash and hashes used for main content <=> supplemental content
1739: # changes
1740:
1741: %msgs = &Apache::lonlocal::texthash (
1742: notinsupp => 'Paste failed: content type is not supported within Supplemental Content',
1743: notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',
1.627 raeburn 1744: notindom => 'Paste failed: Item is an external tool from a course in a different donain.',
1.538 raeburn 1745: duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',
1746: );
1747:
1748: %before = (
1749: docstosupp => {
1750: map => 'default',
1751: doc => 'docs',
1752: },
1753: supptodocs => {
1754: map => 'supplemental',
1755: doc => 'supplemental',
1756: },
1757: );
1758:
1759: %after = (
1760: docstosupp => {
1761: map => 'supplemental',
1762: doc => 'supplemental'
1763: },
1764: supptodocs => {
1765: map => 'default',
1766: doc => 'docs',
1767: },
1768: );
1769:
1770: # Retrieve information about all course maps in main content area
1771:
1772: my $allmaps = {};
1773: if ($folder =~ /^default/) {
1774: $allmaps =
1775: &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
1776: $env{"course.$env{'request.course.id'}.home"},
1777: $env{'request.course.id'});
1778: }
1779:
1780: my (@toclear,%mapurls,%lockerrs,%msgerrs,%results);
1781:
1782: # Loop over the items to paste
1783: foreach my $suffix (@dopaste) {
1.329 droeschl 1784: # Maps need to be copied first
1.538 raeburn 1785: my (%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,
1786: %dbcopies,%zombies,%params,%docmoves,%mapmoves,%mapchanges,%newsubdir,
1.597 raeburn 1787: %newurls,%tomove,%resdatacopy);
1.538 raeburn 1788: if (ref($marktomove{$suffix}) eq 'ARRAY') {
1789: map { $tomove{$_} = 1; } @{$marktomove{$suffix}};
1790: }
1791: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
1792: my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
1.596 raeburn 1793: my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});
1.538 raeburn 1794: my $oldurl = $url;
1795: if ($is_map{$suffix}) {
1.491 raeburn 1796: # If pasting a map, check if map contains other maps
1.538 raeburn 1797: my (%hierarchy,%titles);
1.627 raeburn 1798: &contained_map_check($url,$folder,$coursenum,$coursedom,
1799: \%removefrommap,\%removeparam,\%addedmaps,
1800: \%hierarchy,\%titles,$allmaps);
1.538 raeburn 1801: if ($url=~ m{^/uploaded/}) {
1802: my $newurl;
1803: unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
1804: ($newurl,my $error) =
1805: &get_newmap_url($url,$folder,$prefixchg{$suffix},$coursedom,
1806: $coursenum,$srcdom{$suffix},$srcnum{$suffix},
1807: \$title,$allmaps,\%newurls);
1808: if ($error) {
1809: $allerrors{$suffix} = $error;
1810: next;
1811: }
1812: if ($newurl ne '') {
1813: if ($newurl ne $url) {
1814: if ($newurl =~ /(?:default|supplemental)_(\d+).(?:sequence|page)$/) {
1815: $newsubdir{$url} = $1;
1816: }
1817: $mapchanges{$url} = 1;
1.492 raeburn 1818: }
1.538 raeburn 1819: }
1820: }
1821: if (($srcdom{$suffix} ne $coursedom) ||
1822: ($srcnum{$suffix} ne $coursenum) ||
1823: ($prefixchg{$suffix}) || (($newurl ne '') && ($newurl ne $url))) {
1824: unless (&url_paste_fixups($url,$folder,$prefixchg{$suffix},
1825: $coursedom,$coursenum,$srcdom{$suffix},
1826: $srcnum{$suffix},$allmaps,\%rewrites,
1827: \%retitles,\%copies,\%dbcopies,
1828: \%zombies,\%params,\%mapmoves,
1829: \%mapchanges,\%tomove,\%newsubdir,
1.597 raeburn 1830: \%newurls,\%resdatacopy)) {
1.538 raeburn 1831: $mapmoves{$url} = 1;
1832: }
1833: $url = $newurl;
1834: } elsif ($env{'docs.markedcopy_nested_'.$suffix}) {
1835: &url_paste_fixups($url,$folder,$prefixchg{$suffix},$coursedom,
1836: $coursenum,$srcdom{$suffix},$srcnum{$suffix},
1837: $allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,
1838: \%zombies,\%params,\%mapmoves,\%mapchanges,
1.597 raeburn 1839: \%tomove,\%newsubdir,\%newurls,\%resdatacopy);
1.538 raeburn 1840: }
1841: } elsif ($url=~m {^/res/}) {
1.597 raeburn 1842: # published map can only exist once, so remove from paste buffer when done
1.538 raeburn 1843: push(@toclear,$suffix);
1844: # if pasting published map (main content area only) check map not already in course
1845: if ($folder =~ /^default/) {
1846: if ((ref($allmaps) eq 'HASH') && ($allmaps->{$url})) {
1847: $duplicate{$suffix} = 1;
1848: next;
1.492 raeburn 1849: }
1.491 raeburn 1850: }
1851: }
1.538 raeburn 1852: }
1.627 raeburn 1853: if ($url=~ m{/(bulletinboard|smppg|ext\.tool)$}) {
1.538 raeburn 1854: my $prefix = $1;
1.596 raeburn 1855: my $fromothercrs;
1.538 raeburn 1856: #need to copy the db contents to a new one, unless this is a move.
1857: my %info = (
1858: src => $url,
1859: cdom => $coursedom,
1860: cnum => $coursenum,
1.596 raeburn 1861: );
1862: if (($srcdom{$suffix} =~ /^$match_domain$/) && ($srcnum{$suffix} =~ /^$match_courseid$/)) {
1863: unless (($srcdom{$suffix} eq $coursedom) && ($srcnum{$suffix} eq $coursenum)) {
1864: $fromothercrs = 1;
1865: $info{'cdom'} = $srcdom{$suffix};
1866: $info{'cnum'} = $srcnum{$suffix};
1867: }
1868: }
1869: unless (($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') && (!$fromothercrs)) {
1.630 raeburn 1870: my (%lockerr,$msg);
1.538 raeburn 1871: my ($newurl,$result,$errtext) =
1872: &dbcopy(\%info,$coursedom,$coursenum,\%lockerr);
1873: if ($result eq 'ok') {
1874: $url = $newurl;
1875: $title=&mt('Copy of').' '.$title;
1876: } else {
1877: if ($prefix eq 'smppg') {
1878: $msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
1879: } elsif ($prefix eq 'bulletinboard') {
1.565 bisitz 1880: $msg = &mt('Paste failed: An error occurred when copying the discussion board.').' '.$errtext;
1.627 raeburn 1881: } elsif ($prefix eq 'ext.tool') {
1882: $msg = &mt('Paste failed: An error occurred when copying the external tool.').' '.$errtext;
1.538 raeburn 1883: }
1884: $results{$suffix} = $result;
1885: $msgerrs{$suffix} = $msg;
1886: $lockerrs{$suffix} = $lockerr{$prefix};
1887: next;
1888: }
1889: if ($lockerr{$prefix}) {
1890: $lockerrs{$suffix} = $lockerr{$prefix};
1.491 raeburn 1891: }
1.489 raeburn 1892: }
1893: }
1.538 raeburn 1894: $title = &LONCAPA::map::qtunescape($title);
1895: my $ext='false';
1896: if ($url=~m{^http(|s)://}) { $ext='true'; }
1897: if ($env{'docs.markedcopy_supplemental_'.$suffix}) {
1898: if ($folder !~ /^supplemental/) {
1899: (undef,undef,$title) =
1900: &Apache::loncommon::parse_supplemental_title($env{'docs.markedcopy_supplemental_'.$suffix});
1901: }
1902: } else {
1903: if ($folder=~/^supplemental/) {
1904: $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
1905: $env{'user.domain'}.'___&&&___'.$title;
1.491 raeburn 1906: }
1.533 raeburn 1907: }
1.491 raeburn 1908:
1909: # For uploaded files (excluding pages/sequences) path in copied file is changed
1910: # if paste is from Main to Supplemental (or vice versa), or if pasting between
1911: # courses.
1912:
1.538 raeburn 1913: unless ($is_map{$suffix}) {
1914: my $newidx;
1.492 raeburn 1915: # Now insert the URL at the bottom
1.538 raeburn 1916: $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
1917: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(.+)$}) {
1918: my $relpath = $1;
1919: if ($relpath ne '') {
1920: my ($prefix,$subdir,$rem) = ($relpath =~ m{^(default|\d+)/(\d+)/(.+)$});
1921: my ($newloc,$newdocsdir) = ($folder =~ /^(default|supplemental)_?(\d*)/);
1922: my $newprefix = $newloc;
1923: if ($newloc eq 'default') {
1924: $newprefix = 'docs';
1925: }
1926: if ($newdocsdir eq '') {
1927: $newdocsdir = 'default';
1928: }
1.630 raeburn 1929: if (($prefixchg{$suffix}) ||
1930: ($srcdom{$suffix} ne $coursedom) ||
1.538 raeburn 1931: ($srcnum{$suffix} ne $coursenum) ||
1932: ($env{'form.docs.markedcopy_options_'.$suffix} ne 'move')) {
1933: my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";
1934: $url =
1935: &Apache::lonclonecourse::writefile($env{'request.course.id'},$newpath,
1936: &Apache::lonnet::getfile($oldurl));
1937: if ($url eq '/adm/notfound.html') {
1938: $msgs{$suffix} = &mt('Paste failed: an error occurred saving the file.');
1939: next;
1940: } else {
1941: my ($newsubpath) = ($newpath =~ m{^(.*/)[^/]*$});
1942: $newsubpath =~ s{/+$}{/};
1943: $docmoves{$oldurl} = $newsubpath;
1944: }
1.491 raeburn 1945: }
1946: }
1.597 raeburn 1947: } elsif ($url =~ m{^/res/lib/templates/(\w+)\.problem$}) {
1948: my $template = $1;
1949: if ($newidx) {
1950: ©_templated_files($url,$srcdom{$suffix},$srcnum{$suffix},$srcmapidx{$suffix},
1951: $coursedom,$coursenum,$template,$newidx,"$folder.$container");
1952: }
1.491 raeburn 1953: }
1.538 raeburn 1954: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
1955: ':'.$ext.':normal:res';
1956: push(@LONCAPA::map::order,$newidx);
1957: # Store the result
1958: my ($errtext,$fatal) =
1959: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
1960: if ($fatal) {
1961: $save_err .= $errtext;
1962: $allresult = 'fail';
1963: }
1.488 raeburn 1964: }
1.538 raeburn 1965:
1.597 raeburn 1966: # Apply any changes to maps, or copy dependencies for uploaded HTML pages, or update
1967: # resourcedata for simpleproblems copied from another course
1.538 raeburn 1968: unless ($allresult eq 'fail') {
1969: my %updated = (
1970: rewrites => \%rewrites,
1971: zombies => \%zombies,
1972: removefrommap => \%removefrommap,
1973: removeparam => \%removeparam,
1974: dbcopies => \%dbcopies,
1.597 raeburn 1975: resdatacopy => \%resdatacopy,
1.538 raeburn 1976: retitles => \%retitles,
1977: );
1978: my %info = (
1979: newsubdir => \%newsubdir,
1980: params => \%params,
1981: );
1982: if ($prefixchg{$suffix}) {
1983: $info{'before'} = $before{$prefixchg{$suffix}};
1984: $info{'after'} = $after{$prefixchg{$suffix}};
1985: }
1986: my %moves = (
1987: copies => \%copies,
1988: docmoves => \%docmoves,
1989: mapmoves => \%mapmoves,
1990: );
1991: (my $result,$msgs{$suffix},my $lockerror) =
1992: &apply_fixups($folder,$is_map{$suffix},$coursedom,$coursenum,$errors,
1993: \%updated,\%info,\%moves,$prefixchg{$suffix},$oldurl,
1994: $url,'paste');
1995: $lockerrors .= $lockerror;
1996: if ($result eq 'ok') {
1997: if ($is_map{$suffix}) {
1998: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1999: $folder.'.'.$container);
2000: if ($fatal) {
2001: $allresult = 'failread';
2002: } else {
2003: if ($#LONCAPA::map::order<1) {
2004: my $idx=&LONCAPA::map::getresidx();
2005: if ($idx<=0) { $idx=1; }
2006: $LONCAPA::map::order[0]=$idx;
2007: $LONCAPA::map::resources[$idx]='';
2008: }
2009: my $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
2010: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
2011: ':'.$ext.':normal:res';
2012: push(@LONCAPA::map::order,$newidx);
1.492 raeburn 2013:
2014: # Store the result
1.538 raeburn 2015: my ($errtext,$fatal) =
2016: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
2017: if ($fatal) {
2018: $save_err .= $errtext;
2019: $allresult = 'failstore';
2020: }
2021: }
2022: }
2023: if ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
2024: push(@toclear,$suffix);
2025: }
2026: }
1.492 raeburn 2027: }
2028: }
1.538 raeburn 2029: &clear_from_buffer(\@toclear,\@currpaste);
2030: my $msgsarray;
2031: foreach my $suffix (keys(%msgs)) {
2032: if (ref($msgs{$suffix}) eq 'ARRAY') {
2033: $msgsarray .= join(',',@{$msgs{$suffix}});
2034: }
2035: }
2036: return ($allresult,$save_err,$msgsarray,$lockerrors);
2037: }
1.533 raeburn 2038:
1.538 raeburn 2039: sub do_buffer_empty {
2040: my @currpaste = split(/,/,$env{'docs.markedcopies'});
2041: if (@currpaste == 0) {
2042: return &mt('Clipboard is already empty');
2043: }
2044: my @toclear = &Apache::loncommon::get_env_multiple('form.pasting');
2045: if (@toclear == 0) {
2046: return &mt('Nothing selected to clear from clipboard');
2047: }
2048: my $numdel = &clear_from_buffer(\@toclear,\@currpaste);
2049: if ($numdel) {
2050: return &mt('[quant,_1,item] cleared from clipboard',$numdel);
2051: } else {
2052: return &mt('Clipboard unchanged');
1.492 raeburn 2053: }
1.538 raeburn 2054: return;
2055: }
2056:
2057: sub clear_from_buffer {
2058: my ($toclear,$currpaste) = @_;
2059: return unless ((ref($toclear) eq 'ARRAY') && (ref($currpaste) eq 'ARRAY'));
2060: my %pastebuffer;
2061: map { $pastebuffer{$_} = 1; } @{$currpaste};
2062: my $numdel = 0;
2063: foreach my $suffix (@{$toclear}) {
2064: next if ($suffix =~ /\D/);
2065: next unless (exists($pastebuffer{$suffix}));
2066: my $regexp = 'docs.markedcopy_[a-z]+_'.$suffix;
2067: if (&Apache::lonnet::delenv($regexp,1) eq 'ok') {
2068: delete($pastebuffer{$suffix});
2069: $numdel ++;
2070: }
2071: }
2072: my $newbuffer = join(',',sort(keys(%pastebuffer)));
2073: &Apache::lonnet::appenv({'docs.markedcopies' => $newbuffer});
2074: return $numdel;
1.492 raeburn 2075: }
2076:
2077: sub get_newmap_url {
2078: my ($url,$folder,$prefixchg,$coursedom,$coursenum,$srcdom,$srcnum,
2079: $titleref,$allmaps,$newurls) = @_;
2080: my $newurl;
2081: if ($url=~ m{^/uploaded/}) {
2082: $$titleref=&mt('Copy of').' '.$$titleref;
2083: }
2084: my $now = time;
2085: my $suffix=$$.int(rand(100)).$now;
2086: my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
2087: if ($oldid =~ m{^(/uploaded/$match_domain/$match_courseid/)(\D+)(\d+)$}) {
2088: my $path = $1;
2089: my $prefix = $2;
2090: my $ancestor = $3;
2091: if (length($ancestor) > 10) {
2092: $ancestor = substr($ancestor,-10,10);
2093: }
2094: my $newid;
2095: if ($prefixchg) {
2096: if ($folder =~ /^supplemental/) {
2097: $prefix =~ s/^default/supplemental/;
2098: } else {
2099: $prefix =~ s/^supplemental/default/;
2100: }
2101: }
2102: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
2103: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
2104: } else {
2105: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$now.'.'.$ext;
2106: }
2107: my $counter = 0;
2108: my $is_unique = &uniqueness_check($newurl);
2109: if ($folder =~ /^default/) {
2110: if ($allmaps->{$newurl}) {
2111: $is_unique = 0;
2112: }
2113: }
2114: while ((!$is_unique || $allmaps->{$newurl} || $newurls->{$newurl}) && ($counter < 100)) {
2115: $counter ++;
2116: $suffix ++;
2117: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
2118: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
2119: } else {
2120: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$ancestor.$suffix.'.'.$ext;
2121: }
2122: $is_unique = &uniqueness_check($newurl);
2123: }
2124: if ($is_unique) {
2125: $newurls->{$newurl} = 1;
2126: } else {
2127: if ($url=~/\.page$/) {
2128: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the composite page'));
2129: } else {
2130: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the folder'));
2131: }
2132: }
1.329 droeschl 2133: }
1.492 raeburn 2134: return ($newurl);
1.329 droeschl 2135: }
2136:
1.488 raeburn 2137: sub dbcopy {
1.533 raeburn 2138: my ($dbref,$coursedom,$coursenum,$lockerrorsref) = @_;
2139: my ($url,$result,$errtext);
2140: if (ref($dbref) eq 'HASH') {
1.596 raeburn 2141: $url = $dbref->{'src'};
1.627 raeburn 2142: if ($url =~ m{/(smppg|bulletinboard|ext\.tool)$}) {
1.533 raeburn 2143: my $prefix = $1;
1.627 raeburn 2144: if ($prefix eq 'ext.tool') {
2145: $prefix = 'exttool';
2146: }
1.533 raeburn 2147: if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
2148: ($dbref->{'cnum'} =~ /^$match_courseid$/)) {
2149: my $db_name;
2150: my $marker = (split(m{/},$url))[4];
2151: $marker=~s/\D//g;
2152: if ($dbref->{'src'} =~ m{/smppg$}) {
2153: $db_name =
2154: &Apache::lonsimplepage::get_db_name($url,$marker,
2155: $dbref->{'cdom'},
2156: $dbref->{'cnum'});
1.627 raeburn 2157: } elsif ($dbref->{'src'} =~ m{/ext\.tool$}) {
2158: $db_name = 'exttool_'.$marker;
1.533 raeburn 2159: } else {
2160: $db_name = 'bulletinpage_'.$marker;
2161: }
2162: my ($suffix,$freedlock,$error) =
2163: &Apache::lonnet::get_timebased_id($prefix,'num','templated',
2164: $coursedom,$coursenum,
2165: 'concat');
2166: if (!$suffix) {
2167: if ($prefix eq 'smppg') {
2168: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);
1.631 raeburn 2169: } elsif ($prefix eq 'exttool') {
2170: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying an external tool [_1].',$url);
1.533 raeburn 2171: } else {
1.565 bisitz 2172: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);
1.533 raeburn 2173: }
2174: if ($error) {
2175: $errtext .= '<br />'.$error;
2176: }
2177: } else {
2178: #need to copy the db contents to a new one.
2179: my %contents=&Apache::lonnet::dump($db_name,
2180: $dbref->{'cdom'},
2181: $dbref->{'cnum'});
2182: if (exists($contents{'uploaded.photourl'})) {
2183: my $photo = $contents{'uploaded.photourl'};
2184: my ($subdir,$fname) =
2185: ($photo =~ m{^/uploaded/$match_domain/$match_courseid/+(bulletin|simplepage)/(?:|\d+/)([^/]+)$});
1.596 raeburn 2186: my $newphoto;
1.533 raeburn 2187: if ($fname ne '') {
2188: my $content = &Apache::lonnet::getfile($photo);
2189: unless ($content eq '-1') {
2190: $env{'form.'.$suffix.'.photourl'} = $content;
2191: $newphoto =
2192: &Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$suffix.'.photourl',"$subdir/$suffix/$fname");
2193: delete($env{'form.'.$suffix.'.photourl'});
2194: }
2195: }
2196: if ($newphoto =~ m{^/uploaded/}) {
2197: $contents{'uploaded.photourl'} = $newphoto;
2198: }
2199: }
2200: $db_name =~ s{_\d*$ }{_$suffix}x;
2201: $result=&Apache::lonnet::put($db_name,\%contents,
2202: $coursedom,$coursenum);
2203: if ($result eq 'ok') {
1.627 raeburn 2204: $url =~ s{/(\d*)/(smppg|bulletinboard|ext\.tool)$}{/$suffix/$2}x;
1.533 raeburn 2205: }
2206: }
2207: if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {
1.559 raeburn 2208: $lockerrorsref->{$prefix} =
1.533 raeburn 2209: '<div class="LC_error">'.
2210: &mt('There was a problem removing a lockfile.');
2211: if ($prefix eq 'smppg') {
1.560 raeburn 2212: $lockerrorsref->{$prefix} .=
1.559 raeburn 2213: ' '.&mt('This will prevent creation of additional simple pages in this course.');
1.627 raeburn 2214: } elsif ($prefix eq 'exttool') {
2215: $lockerrorsref->{$prefix} .=
2216: ' '.&mt('This will prevent addition of more external tools to this course.');
1.533 raeburn 2217: } else {
1.565 bisitz 2218: $lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional discussion boards in this course.');
1.533 raeburn 2219: }
1.560 raeburn 2220: $lockerrorsref->{$prefix} .= ' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
2221: '<a href="/adm/helpdesk" target="_helpdesk">','</a>').
2222: '</div>';
1.533 raeburn 2223: }
2224: }
2225: } elsif ($url =~ m{/syllabus$}) {
2226: if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
2227: ($dbref->{'cnum'} =~ /^$match_courseid$/)) {
2228: if (($dbref->{'cdom'} ne $coursedom) ||
2229: ($dbref->{'cnum'} ne $coursenum)) {
2230: my %contents=&Apache::lonnet::dump('syllabus',
2231: $dbref->{'cdom'},
2232: $dbref->{'cnum'});
2233: $result=&Apache::lonnet::put('syllabus',\%contents,
2234: $coursedom,$coursenum);
2235: }
2236: }
1.488 raeburn 2237: }
2238: }
1.533 raeburn 2239: return ($url,$result,$errtext);
1.488 raeburn 2240: }
2241:
1.597 raeburn 2242: sub copy_templated_files {
2243: my ($srcurl,$srcdom,$srcnum,$srcmapinfo,$coursedom,$coursenum,$template,$newidx,$newmapname) = @_;
2244: my ($srcfolder,$srcid,$srcwaspage) = split(/:/,$srcmapinfo);
2245: my $srccontainer = 'sequence';
2246: if ($srcwaspage) {
2247: $srccontainer = 'page';
2248: }
2249: my $srcsymb = "uploaded/$srcdom/$srcnum/$srcfolder.$srccontainer".
2250: '___'.$srcid.'___'.&Apache::lonnet::declutter($srcurl);
2251: my $srcprefix = $srcdom.'_'.$srcnum.'.'.$srcsymb;
2252: my %srcparms=&Apache::lonnet::dump('resourcedata',$srcdom,$srcnum,$srcprefix);
2253: my $newsymb = "uploaded/$coursedom/$coursenum/$newmapname".'___'.$newidx.'___lib/templates/'.
2254: $template.'.problem';
2255: my $newprefix = $coursedom.'_'.$coursenum.'.'.$newsymb;
2256: if ($template eq 'simpleproblem') {
2257: $srcprefix .= '.0.';
2258: my $weightprefix = $newprefix;
2259: $newprefix .= '.0.';
2260: my @simpleprobqtypes = qw(radio option string essay numerical);
2261: my $qtype=$srcparms{$srcprefix.'questiontype'};
2262: if (grep(/^\Q$qtype\E$/,@simpleprobqtypes)) {
2263: my %newdata;
2264: foreach my $type (@simpleprobqtypes) {
2265: if ($type eq $qtype) {
2266: $newdata{"$weightprefix.$type.weight"}=1;
2267: } else {
2268: $newdata{"$weightprefix.$type.weight"}=0;
2269: }
2270: }
2271: $newdata{$newprefix.'hiddenparts'} = '!'.$qtype;
2272: $newdata{$newprefix.'questiontext'} = $srcparms{$srcprefix.'questiontext'};
2273: $newdata{$newprefix.'hinttext'} = $srcparms{$srcprefix.'hinttext'};
2274: if ($qtype eq 'numerical') {
2275: $newdata{$newprefix.'numericalscript'} = $srcparms{$srcprefix.'numericalscript'};
2276: $newdata{$newprefix.'numericalanswer'} = $srcparms{$srcprefix.'numericalanswer'};
2277: $newdata{$newprefix.'numericaltolerance'} = $srcparms{$srcprefix.'numericaltolerance'};
2278: $newdata{$newprefix.'numericalsigfigs'} = $srcparms{$srcprefix.'numericalsigfigs'};
2279: } elsif (($qtype eq 'option') || ($qtype eq 'radio')) {
2280: my $maxfoils=$srcparms{$srcprefix.'maxfoils'};
2281: unless (defined($maxfoils)) { $maxfoils=10; }
2282: unless ($maxfoils=~/^\d+$/) { $maxfoils=10; }
2283: if ($maxfoils<=0) { $maxfoils=10; }
2284: my $randomize=$srcparms{$srcprefix.'randomize'};
2285: unless (defined($randomize)) { $randomize='yes'; }
2286: unless ($randomize eq 'no') { $randomize='yes'; }
2287: $newdata{$newprefix.'maxfoils'} = $maxfoils;
2288: $newdata{$newprefix.'randomize'} = $randomize;
2289: if ($qtype eq 'option') {
2290: $newdata{$newprefix.'options'} = $srcparms{$srcprefix.'options'};
2291: }
2292: for (my $i=1; $i<=10; $i++) {
2293: $newdata{$newprefix.'value'.$i} = $srcparms{$srcprefix.'value'.$i};
2294: $newdata{$newprefix.'position'.$i} = $srcparms{$srcprefix.'position'.$i};
2295: $newdata{$newprefix.'text'.$i} = $srcparms{$srcprefix.'text'.$i};
2296: }
2297:
2298: } elsif (($qtype eq 'option') || ($qtype eq 'radio')) {
2299: my $maxfoils=$srcparms{$srcprefix.'maxfoils'};
2300: unless (defined($maxfoils)) { $maxfoils=10; }
2301: unless ($maxfoils=~/^\d+$/) { $maxfoils=10; }
2302: if ($maxfoils<=0) { $maxfoils=10; }
2303: my $randomize=$srcparms{$srcprefix.'randomize'};
2304: unless (defined($randomize)) { $randomize='yes'; }
2305: unless ($randomize eq 'no') { $randomize='yes'; }
2306: $newdata{$newprefix.'maxfoils'} = $maxfoils;
2307: $newdata{$newprefix.'randomize'} = $randomize;
2308: if ($qtype eq 'option') {
2309: $newdata{$newprefix.'options'} = $srcparms{$srcprefix.'options'};
2310: }
2311: for (my $i=1; $i<=10; $i++) {
2312: $newdata{$newprefix.'value'.$i} = $srcparms{$srcprefix.'value'.$i};
2313: $newdata{$newprefix.'position'.$i} = $srcparms{$srcprefix.'position'.$i};
2314: $newdata{$newprefix.'text'.$i} = $srcparms{$srcprefix.'text'.$i};
2315: }
2316: } elsif ($qtype eq 'string') {
2317: $newdata{$newprefix.'stringanswer'} = $srcparms{$srcprefix.'stringanswer'};
2318: $newdata{$newprefix.'stringtype'} = $srcparms{$srcprefix.'stringtype'};
2319: }
2320: if (keys(%newdata)) {
2321: my $putres = &Apache::lonnet::cput('resourcedata',\%newdata,$coursedom,
2322: $coursenum);
2323: if ($putres eq 'ok') {
2324: &Apache::lonnet::devalidatecourseresdata($coursenum,$coursedom);
2325: }
2326: }
2327: }
2328: }
2329: }
2330:
1.329 droeschl 2331: sub uniqueness_check {
2332: my ($newurl) = @_;
2333: my $unique = 1;
2334: foreach my $res (@LONCAPA::map::order) {
2335: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
2336: $url=&LONCAPA::map::qtescape($url);
2337: if ($newurl eq $url) {
2338: $unique = 0;
1.344 bisitz 2339: last;
1.329 droeschl 2340: }
2341: }
2342: return $unique;
2343: }
2344:
1.488 raeburn 2345: sub contained_map_check {
1.627 raeburn 2346: my ($url,$folder,$coursenum,$coursedom,$removefrommap,$removeparam,$addedmaps,
2347: $hierarchy,$titles,$allmaps) = @_;
1.488 raeburn 2348: my $content = &Apache::lonnet::getfile($url);
2349: unless ($content eq '-1') {
2350: my $parser = HTML::TokeParser->new(\$content);
2351: $parser->attr_encoded(1);
2352: while (my $token = $parser->get_token) {
2353: next if ($token->[0] ne 'S');
2354: if ($token->[1] eq 'resource') {
2355: next if ($token->[2]->{'type'} eq 'zombie');
2356: my $ressrc = $token->[2]->{'src'};
1.627 raeburn 2357: if ($ressrc =~ m{^/adm/($match_domain)/$match_courseid/\d+/ext\.tool$}) {
2358: my $srcdom = $1;
2359: unless ($srcdom eq $coursedom) {
2360: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
2361: next;
2362: }
2363: } elsif ($folder =~ /^supplemental/) {
1.488 raeburn 2364: unless (&supp_pasteable($ressrc)) {
1.492 raeburn 2365: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1.488 raeburn 2366: next;
2367: }
2368: }
1.492 raeburn 2369: if ($ressrc =~ m{^/(res|uploaded)/.+\.(sequence|page)$}) {
2370: if ($1 eq 'uploaded') {
2371: $hierarchy->{$url}{$token->[2]->{'id'}} = $ressrc;
2372: $titles->{$url}{$token->[2]->{'id'}} = $token->[2]->{'title'};
1.488 raeburn 2373: } else {
1.492 raeburn 2374: if ($allmaps->{$ressrc}) {
1.529 raeburn 2375: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1.492 raeburn 2376: } elsif (ref($addedmaps->{$ressrc}) eq 'ARRAY') {
2377: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
2378: } else {
2379: $addedmaps->{$ressrc} = [$url];
2380: }
1.488 raeburn 2381: }
1.627 raeburn 2382: &contained_map_check($ressrc,$folder,$coursenum,$coursedom,$removefrommap,
2383: $removeparam,$addedmaps,$hierarchy,$titles,$allmaps);
1.488 raeburn 2384: }
1.492 raeburn 2385: } elsif ($token->[1] eq 'param') {
1.488 raeburn 2386: if ($folder =~ /^supplemental/) {
1.492 raeburn 2387: if (ref($removeparam->{$url}{$token->[2]->{'to'}}) eq 'ARRAY') {
2388: push(@{$removeparam->{$url}{$token->[2]->{'to'}}},$token->[2]->{'name'});
2389: } else {
2390: $removeparam->{$url}{$token->[2]->{'to'}} = [$token->[2]->{'name'}];
2391: }
1.488 raeburn 2392: }
2393: }
2394: }
2395: }
2396: return;
2397: }
2398:
2399: sub url_paste_fixups {
1.533 raeburn 2400: my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$fromcdom,$fromcnum,$allmaps,
2401: $rewrites,$retitles,$copies,$dbcopies,$zombies,$params,$mapmoves,
1.597 raeburn 2402: $mapchanges,$tomove,$newsubdir,$newurls,$resdatacopy) = @_;
1.491 raeburn 2403: my $checktitle;
2404: if (($prefixchg) &&
1.492 raeburn 2405: ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) {
1.491 raeburn 2406: $checktitle = 1;
2407: }
1.492 raeburn 2408: my $skip;
2409: if ($oldurl =~ m{^\Q/uploaded/$cdom/$cnum/\E(default|supplemental)(_?\d*)\.(?:page|sequence)$}) {
2410: my $mapid = $1.$2;
2411: if ($tomove->{$mapid}) {
2412: $skip = 1;
2413: }
2414: }
1.491 raeburn 2415: my $file = &Apache::lonnet::getfile($oldurl);
1.488 raeburn 2416: return if ($file eq '-1');
2417: my $parser = HTML::TokeParser->new(\$file);
2418: $parser->attr_encoded(1);
1.491 raeburn 2419: my $changed = 0;
1.488 raeburn 2420: while (my $token = $parser->get_token) {
2421: next if ($token->[0] ne 'S');
2422: if ($token->[1] eq 'resource') {
2423: my $ressrc = $token->[2]->{'src'};
2424: next if ($ressrc eq '');
1.491 raeburn 2425: my $id = $token->[2]->{'id'};
1.492 raeburn 2426: my $title = $token->[2]->{'title'};
1.491 raeburn 2427: if ($checktitle) {
2428: if ($title =~ m{\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
1.532 raeburn 2429: $retitles->{$oldurl}{$id} = $ressrc;
1.491 raeburn 2430: }
2431: }
1.488 raeburn 2432: next if ($token->[2]->{'type'} eq 'external');
2433: if ($token->[2]->{'type'} eq 'zombie') {
1.492 raeburn 2434: next if ($skip);
1.532 raeburn 2435: $zombies->{$oldurl}{$id} = $ressrc;
1.491 raeburn 2436: $changed = 1;
2437: } elsif ($ressrc =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 2438: my $srcdom = $1;
2439: my $srcnum = $2;
1.488 raeburn 2440: my $rem = $3;
1.492 raeburn 2441: my $newurl;
2442: my $mapname;
2443: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
2444: my $prefix = $1;
2445: $mapname = $prefix.$2;
2446: if ($tomove->{$mapname}) {
1.533 raeburn 2447: &url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,$cnum,
2448: $srcdom,$srcnum,$allmaps,$rewrites,
2449: $retitles,$copies,$dbcopies,$zombies,
2450: $params,$mapmoves,$mapchanges,$tomove,
1.597 raeburn 2451: $newsubdir,$newurls,$resdatacopy);
1.492 raeburn 2452: next;
2453: } else {
2454: ($newurl,my $error) =
2455: &get_newmap_url($ressrc,$folder,$prefixchg,$cdom,$cnum,
2456: $srcdom,$srcnum,\$title,$allmaps,$newurls);
2457: if ($newurl =~ /(?:default|supplemental)_(\d+)\.(?:sequence|page)$/) {
2458: $newsubdir->{$ressrc} = $1;
2459: }
2460: if ($error) {
2461: next;
2462: }
2463: }
2464: }
2465: if (($srcdom ne $cdom) || ($srcnum ne $cnum) || ($prefixchg) ||
2466: ($mapchanges->{$oldurl}) || (($newurl ne '') && ($newurl ne $oldurl))) {
2467:
1.488 raeburn 2468: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
1.532 raeburn 2469: $rewrites->{$oldurl}{$id} = $ressrc;
1.491 raeburn 2470: $mapchanges->{$ressrc} = 1;
1.533 raeburn 2471: unless (&url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,
2472: $cnum,$srcdom,$srcnum,$allmaps,
2473: $rewrites,$retitles,$copies,$dbcopies,
2474: $zombies,$params,$mapmoves,$mapchanges,
1.597 raeburn 2475: $tomove,$newsubdir,$newurls,$resdatacopy)) {
1.491 raeburn 2476: $mapmoves->{$ressrc} = 1;
2477: }
2478: $changed = 1;
1.488 raeburn 2479: } else {
1.532 raeburn 2480: $rewrites->{$oldurl}{$id} = $ressrc;
1.488 raeburn 2481: $copies->{$oldurl}{$ressrc} = $id;
1.491 raeburn 2482: $changed = 1;
1.488 raeburn 2483: }
2484: }
1.533 raeburn 2485: } elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/.+$}) {
2486: next if ($skip);
1.492 raeburn 2487: my $srcdom = $1;
2488: my $srcnum = $2;
2489: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.532 raeburn 2490: $rewrites->{$oldurl}{$id} = $ressrc;
1.533 raeburn 2491: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
2492: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
2493: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
2494: $changed = 1;
2495: }
2496: } elsif ($ressrc =~ m{^/adm/$match_domain/$match_username/\d+/(smppg|bulletinboard)$}) {
2497: if (($fromcdom ne $cdom) || ($fromcnum ne $cnum) ||
2498: ($env{'form.docs.markedcopy_options'} ne 'move')) {
2499: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
2500: $dbcopies->{$oldurl}{$id}{'cdom'} = $fromcdom;
2501: $dbcopies->{$oldurl}{$id}{'cnum'} = $fromcnum;
1.491 raeburn 2502: $changed = 1;
1.488 raeburn 2503: }
1.597 raeburn 2504: } elsif ($ressrc eq '/res/lib/templates/simpleproblem.problem') {
2505: if (($fromcdom ne $cdom) || ($fromcnum ne $cnum)) {
2506: $resdatacopy->{$oldurl}{$id}{'src'} = $ressrc;
2507: $resdatacopy->{$oldurl}{$id}{'cdom'} = $fromcdom;
2508: $resdatacopy->{$oldurl}{$id}{'cnum'} = $fromcnum;
2509: }
1.488 raeburn 2510: } elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 2511: next if ($skip);
2512: my $srcdom = $1;
2513: my $srcnum = $2;
2514: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.533 raeburn 2515: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
2516: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
2517: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
1.491 raeburn 2518: $changed = 1;
1.488 raeburn 2519: }
2520: }
2521: } elsif ($token->[1] eq 'param') {
1.492 raeburn 2522: next if ($skip);
1.488 raeburn 2523: my $to = $token->[2]->{'to'};
2524: if ($to ne '') {
2525: if (ref($params->{$oldurl}{$to}) eq 'ARRAY') {
1.492 raeburn 2526: push(@{$params->{$oldurl}{$to}},$token->[2]->{'name'});
1.488 raeburn 2527: } else {
2528: @{$params->{$oldurl}{$to}} = ($token->[2]->{'name'});
2529: }
2530: }
2531: }
2532: }
1.491 raeburn 2533: return $changed;
1.488 raeburn 2534: }
2535:
2536: sub apply_fixups {
1.529 raeburn 2537: my ($folder,$is_map,$cdom,$cnum,$errors,$updated,$info,$moves,$prefixchg,
2538: $oldurl,$url,$caller) = @_;
2539: my (%rewrites,%zombies,%removefrommap,%removeparam,%dbcopies,%retitles,
1.533 raeburn 2540: %params,%newsubdir,%before,%after,%copies,%docmoves,%mapmoves,@msgs,
1.597 raeburn 2541: %resdatacopy,%lockerrors,$lockmsg);
1.529 raeburn 2542: if (ref($updated) eq 'HASH') {
2543: if (ref($updated->{'rewrites'}) eq 'HASH') {
2544: %rewrites = %{$updated->{'rewrites'}};
2545: }
2546: if (ref($updated->{'zombies'}) eq 'HASH') {
2547: %zombies = %{$updated->{'zombies'}};
2548: }
2549: if (ref($updated->{'removefrommap'}) eq 'HASH') {
2550: %removefrommap = %{$updated->{'removefrommap'}};
2551: }
2552: if (ref($updated->{'removeparam'}) eq 'HASH') {
2553: %removeparam = %{$updated->{'removeparam'}};
2554: }
2555: if (ref($updated->{'dbcopies'}) eq 'HASH') {
2556: %dbcopies = %{$updated->{'dbcopies'}};
2557: }
2558: if (ref($updated->{'retitles'}) eq 'HASH') {
2559: %retitles = %{$updated->{'retitles'}};
2560: }
1.597 raeburn 2561: if (ref($updated->{'resdatacopy'}) eq 'HASH') {
2562: %resdatacopy = %{$updated->{'resdatacopy'}};
2563: }
1.529 raeburn 2564: }
2565: if (ref($info) eq 'HASH') {
2566: if (ref($info->{'newsubdir'}) eq 'HASH') {
2567: %newsubdir = %{$info->{'newsubdir'}};
2568: }
2569: if (ref($info->{'params'}) eq 'HASH') {
2570: %params = %{$info->{'params'}};
2571: }
2572: if (ref($info->{'before'}) eq 'HASH') {
2573: %before = %{$info->{'before'}};
2574: }
2575: if (ref($info->{'after'}) eq 'HASH') {
2576: %after = %{$info->{'after'}};
2577: }
2578: }
2579: if (ref($moves) eq 'HASH') {
2580: if (ref($moves->{'copies'}) eq 'HASH') {
2581: %copies = %{$moves->{'copies'}};
2582: }
2583: if (ref($moves->{'docmoves'}) eq 'HASH') {
2584: %docmoves = %{$moves->{'docmoves'}};
2585: }
2586: if (ref($moves->{'mapmoves'}) eq 'HASH') {
2587: %mapmoves = %{$moves->{'mapmoves'}};
2588: }
2589: }
2590: foreach my $key (keys(%copies),keys(%docmoves)) {
1.491 raeburn 2591: my @allcopies;
1.529 raeburn 2592: if (exists($copies{$key})) {
2593: if (ref($copies{$key}) eq 'HASH') {
2594: my %added;
2595: foreach my $innerkey (keys(%{$copies{$key}})) {
2596: if (($innerkey ne '') && (!$added{$innerkey})) {
2597: push(@allcopies,$innerkey);
2598: $added{$innerkey} = 1;
2599: }
1.491 raeburn 2600: }
1.529 raeburn 2601: undef(%added);
1.491 raeburn 2602: }
2603: }
2604: if ($key eq $oldurl) {
1.529 raeburn 2605: if ((exists($docmoves{$key}))) {
1.532 raeburn 2606: unless (grep(/^\Q$oldurl\E$/,@allcopies)) {
1.491 raeburn 2607: push(@allcopies,$oldurl);
2608: }
2609: }
2610: }
2611: if (@allcopies > 0) {
2612: foreach my $item (@allcopies) {
1.492 raeburn 2613: my ($relpath,$oldsubdir,$fname) =
2614: ($item =~ m{^(/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(default|\d+)/.*/)([^/]+)$});
1.491 raeburn 2615: if ($fname ne '') {
2616: my $content = &Apache::lonnet::getfile($item);
2617: unless ($content eq '-1') {
2618: my $storefn;
1.529 raeburn 2619: if (($key eq $oldurl) && (exists($docmoves{$key}))) {
2620: $storefn = $docmoves{$key};
1.491 raeburn 2621: } else {
2622: $storefn = $relpath;
2623: $storefn =~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 2624: if ($prefixchg && $before{'doc'} && $after{'doc'}) {
2625: $storefn =~ s/^\Q$before{'doc'}\E/$after{'doc'}/;
1.491 raeburn 2626: }
1.529 raeburn 2627: if ($newsubdir{$key}) {
1.532 raeburn 2628: $storefn =~ s#^(docs|supplemental)/\Q$oldsubdir\E/#$1/$newsubdir{$key}/#;
1.491 raeburn 2629: }
2630: }
2631: ©_dependencies($item,$storefn,$relpath,$errors,\$content);
2632: my $copyurl =
2633: &Apache::lonclonecourse::writefile($env{'request.course.id'},
2634: $storefn.$fname,$content);
2635: if ($copyurl eq '/adm/notfound.html') {
1.529 raeburn 2636: if (exists($docmoves{$oldurl})) {
1.491 raeburn 2637: return &mt('Paste failed: an error occurred copying the file.');
2638: } elsif (ref($errors) eq 'HASH') {
2639: $errors->{$item} = 1;
1.489 raeburn 2640: }
2641: }
1.488 raeburn 2642: }
2643: }
1.491 raeburn 2644: }
2645: }
2646: }
1.529 raeburn 2647: foreach my $key (keys(%mapmoves)) {
1.491 raeburn 2648: my $storefn=$key;
2649: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 2650: if ($prefixchg && $before{'map'} && $after{'map'}) {
2651: $storefn =~ s/^\Q$before{'map'}\E/$after{'map'}/;
1.491 raeburn 2652: }
1.529 raeburn 2653: if ($newsubdir{$key}) {
2654: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
1.492 raeburn 2655: }
1.491 raeburn 2656: my $mapcontent = &Apache::lonnet::getfile($key);
2657: if ($mapcontent eq '-1') {
2658: if (ref($errors) eq 'HASH') {
2659: $errors->{$key} = 1;
2660: }
2661: } else {
2662: my $newmap =
2663: &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
2664: $mapcontent);
2665: if ($newmap eq '/adm/notfound.html') {
2666: if (ref($errors) eq 'HASH') {
2667: $errors->{$key} = 1;
1.489 raeburn 2668: }
1.488 raeburn 2669: }
2670: }
2671: }
1.491 raeburn 2672: my %updates;
2673: if ($is_map) {
1.529 raeburn 2674: if (ref($updated) eq 'HASH') {
2675: foreach my $type (keys(%{$updated})) {
2676: if (ref($updated->{$type}) eq 'HASH') {
2677: foreach my $key (keys(%{$updated->{$type}})) {
2678: $updates{$key} = 1;
2679: }
2680: }
2681: }
1.491 raeburn 2682: }
2683: foreach my $key (keys(%updates)) {
1.492 raeburn 2684: my (%torewrite,%toretitle,%toremove,%remparam,%currparam,%zombie,%newdb);
1.529 raeburn 2685: if (ref($rewrites{$key}) eq 'HASH') {
2686: %torewrite = %{$rewrites{$key}};
1.491 raeburn 2687: }
1.529 raeburn 2688: if (ref($retitles{$key}) eq 'HASH') {
2689: %toretitle = %{$retitles{$key}};
1.491 raeburn 2690: }
1.529 raeburn 2691: if (ref($removefrommap{$key}) eq 'HASH') {
2692: %toremove = %{$removefrommap{$key}};
1.491 raeburn 2693: }
1.529 raeburn 2694: if (ref($removeparam{$key}) eq 'HASH') {
2695: %remparam = %{$removeparam{$key}};
1.492 raeburn 2696: }
1.529 raeburn 2697: if (ref($zombies{$key}) eq 'HASH') {
2698: %zombie = %{$zombies{$key}};
1.491 raeburn 2699: }
1.529 raeburn 2700: if (ref($dbcopies{$key}) eq 'HASH') {
1.533 raeburn 2701: foreach my $idx (keys(%{$dbcopies{$key}})) {
2702: if (ref($dbcopies{$key}{$idx}) eq 'HASH') {
2703: my ($newurl,$result,$errtext) =
2704: &dbcopy($dbcopies{$key}{$idx},$cdom,$cnum,\%lockerrors);
2705: if ($result eq 'ok') {
2706: $newdb{$idx} = $newurl;
2707: } elsif (ref($errors) eq 'HASH') {
2708: $errors->{$key} = 1;
2709: }
2710: push(@msgs,$errtext);
2711: }
1.491 raeburn 2712: }
2713: }
1.597 raeburn 2714: if (ref($resdatacopy{$key}) eq 'HASH') {
2715: if ($newsubdir{$key}) {
2716:
2717: }
2718: foreach my $idx (keys(%{$resdatacopy{$key}})) {
2719: if (ref($resdatacopy{$key}{$idx}) eq 'HASH') {
2720: my $srcurl = $resdatacopy{$key}{$idx}{'src'};
2721: if ($srcurl =~ m{^/res/lib/templates/(\w+)\.problem$}) {
2722: my $template = $1;
2723: if (($resdatacopy{$key}{$idx}{'cdom'} =~ /^$match_domain$/) &&
2724: ($resdatacopy{$key}{$idx}{'cnum'} =~ /^$match_courseid$/)) {
2725: my $srcdom = $resdatacopy{$key}{$idx}{'cdom'};
2726: my $srcnum = $resdatacopy{$key}{$idx}{'cnum'};
2727: my ($newmapname) = ($key =~ m{/([^/]+)$});
2728: my ($srcfolder,$srccontainer) = split(/\./,$newmapname);
2729: my $srcmapinfo = $srcfolder.':'.$idx;
2730: if ($srccontainer eq 'page') {
2731: $srcmapinfo .= ':1';
2732: }
2733: if ($newsubdir{$key}) {
2734: $newmapname =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
2735: }
2736: ©_templated_files($srcurl,$srcdom,$srcnum,$srcmapinfo,$cdom,
2737: $cnum,$template,$idx,$newmapname);
2738: }
2739: }
2740: }
2741: }
2742: }
1.529 raeburn 2743: if (ref($params{$key}) eq 'HASH') {
2744: %currparam = %{$params{$key}};
1.492 raeburn 2745: }
2746: my ($errtext,$fatal) = &LONCAPA::map::mapread($key);
2747: if ($fatal) {
1.533 raeburn 2748: return ($errtext);
1.492 raeburn 2749: }
2750: for (my $i=0; $i<@LONCAPA::map::zombies; $i++) {
2751: if (defined($LONCAPA::map::zombies[$i])) {
2752: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::zombies[$i]);
1.532 raeburn 2753: if ($zombie{$i} eq $src) {
1.492 raeburn 2754: undef($LONCAPA::map::zombies[$i]);
2755: }
2756: }
2757: }
1.529 raeburn 2758: for (my $i=0; $i<@LONCAPA::map::order; $i++) {
2759: my $idx = $LONCAPA::map::order[$i];
2760: if (defined($LONCAPA::map::resources[$idx])) {
1.492 raeburn 2761: my $changed;
1.529 raeburn 2762: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::resources[$idx]);
1.538 raeburn 2763: if ((exists($toremove{$idx})) &&
2764: ($toremove{$idx} eq &LONCAPA::map::qtescape($src))) {
1.492 raeburn 2765: splice(@LONCAPA::map::order,$i,1);
1.529 raeburn 2766: if (ref($currparam{$idx}) eq 'ARRAY') {
2767: foreach my $name (@{$currparam{$idx}}) {
2768: &LONCAPA::map::delparameter($idx,'parameter_'.$name);
1.492 raeburn 2769: }
2770: }
2771: next;
2772: }
2773: my $origsrc = $src;
1.532 raeburn 2774: if ((exists($toretitle{$idx})) && ($toretitle{$idx} eq $src)) {
1.492 raeburn 2775: if ($title =~ m{^\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
2776: $changed = 1;
1.491 raeburn 2777: }
1.492 raeburn 2778: }
1.532 raeburn 2779: if ((exists($torewrite{$idx})) && ($torewrite{$idx} eq $src)) {
1.492 raeburn 2780: $src =~ s{^/(uploaded|adm|public)/$match_domain/$match_courseid/}{/$1/$cdom/$cnum/};
2781: if ($origsrc =~ m{^/uploaded/}) {
1.529 raeburn 2782: if ($prefixchg && $before{'map'} && $after{'map'}) {
1.492 raeburn 2783: if ($src =~ /\.(page|sequence)$/) {
1.529 raeburn 2784: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before{'map'}\E#$1$after{'map'}#;
1.492 raeburn 2785: } else {
1.529 raeburn 2786: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before{'doc'}\E#$1$after{'doc'}#;
1.488 raeburn 2787: }
1.491 raeburn 2788: }
1.532 raeburn 2789: if ($origsrc =~ /\.(page|sequence)$/) {
2790: if ($newsubdir{$origsrc}) {
1.529 raeburn 2791: $src =~ s#^(/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_)(\d+)#$1$newsubdir{$origsrc}#;
1.491 raeburn 2792: }
1.532 raeburn 2793: } elsif ($newsubdir{$key}) {
2794: $src =~ s#^(/uploaded/$match_domain/$match_courseid/\w+/)(\d+)#$1$newsubdir{$key}#;
1.488 raeburn 2795: }
2796: }
1.492 raeburn 2797: $changed = 1;
1.533 raeburn 2798: } elsif ($newdb{$idx} ne '') {
2799: $src = $newdb{$idx};
1.492 raeburn 2800: $changed = 1;
2801: }
2802: if ($changed) {
1.538 raeburn 2803: $LONCAPA::map::resources[$idx] = join(':',($title,&LONCAPA::map::qtunescape($src),$ext,$type));
1.492 raeburn 2804: }
2805: }
2806: }
2807: foreach my $idx (keys(%remparam)) {
2808: if (ref($remparam{$idx}) eq 'ARRAY') {
2809: foreach my $name (@{$remparam{$idx}}) {
2810: &LONCAPA::map::delparameter($idx,'parameter_'.$name);
1.491 raeburn 2811: }
2812: }
2813: }
1.533 raeburn 2814: if (values(%lockerrors) > 0) {
2815: $lockmsg = join('<br />',values(%lockerrors));
2816: }
1.491 raeburn 2817: my $storefn;
2818: if ($key eq $oldurl) {
2819: $storefn = $url;
2820: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
2821: } else {
2822: $storefn = $key;
2823: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 2824: if ($prefixchg && $before{'map'} && $after{'map'}) {
2825: $storefn =~ s/^\Q$before{'map'}\E/$after{'map'}/;
1.491 raeburn 2826: }
1.529 raeburn 2827: if ($newsubdir{$key}) {
2828: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
1.492 raeburn 2829: }
1.491 raeburn 2830: }
1.492 raeburn 2831: my $report;
2832: if ($folder !~ /^supplemental/) {
2833: $report = 1;
2834: }
1.527 raeburn 2835: (my $outtext,$errtext) =
1.492 raeburn 2836: &LONCAPA::map::storemap("/uploaded/$cdom/$cnum/$storefn",1,$report);
2837: if ($errtext) {
1.529 raeburn 2838: if ($caller eq 'paste') {
1.533 raeburn 2839: return (&mt('Paste failed: an error occurred saving the folder or page.'));
1.529 raeburn 2840: }
1.491 raeburn 2841: }
2842: }
2843: }
1.533 raeburn 2844: return ('ok',\@msgs,$lockmsg);
1.491 raeburn 2845: }
2846:
2847: sub copy_dependencies {
2848: my ($item,$storefn,$relpath,$errors,$contentref) = @_;
2849: my $content;
2850: if (ref($contentref)) {
2851: $content = $$contentref;
2852: } else {
2853: $content = &Apache::lonnet::getfile($item);
2854: }
2855: unless ($content eq '-1') {
2856: my $mm = new File::MMagic;
2857: my $mimetype = $mm->checktype_contents($content);
2858: if ($mimetype eq 'text/html') {
2859: my (%allfiles,%codebase,$state);
2860: my $res = &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,\$content);
2861: if ($res eq 'ok') {
2862: my ($numexisting,$numpathchanges,$existing);
2863: (undef,$numexisting,$numpathchanges,$existing) =
2864: &Apache::loncommon::ask_for_embedded_content(
2865: '/adm/coursedocs',$state,\%allfiles,\%codebase,
2866: {'error_on_invalid_names' => 1,
2867: 'ignore_remote_references' => 1,
2868: 'docs_url' => $item,
2869: 'context' => 'paste'});
2870: if ($numexisting > 0) {
2871: if (ref($existing) eq 'HASH') {
2872: foreach my $dep (keys(%{$existing})) {
2873: my $depfile = $dep;
2874: unless ($depfile =~ m{^\Q$relpath\E}) {
2875: $depfile = $relpath.$dep;
2876: }
2877: my $depcontent = &Apache::lonnet::getfile($depfile);
2878: unless ($depcontent eq '-1') {
2879: my $storedep = $dep;
2880: $storedep =~ s{^\Q$relpath\E}{};
2881: my $dep_url =
2882: &Apache::lonclonecourse::writefile(
2883: $env{'request.course.id'},
2884: $storefn.$storedep,$depcontent);
2885: if ($dep_url eq '/adm/notfound.html') {
2886: if (ref($errors) eq 'HASH') {
2887: $errors->{$depfile} = 1;
2888: }
2889: } else {
2890: ©_dependencies($depfile,$storefn,$relpath,$errors,\$depcontent);
2891: }
2892: }
2893: }
1.488 raeburn 2894: }
2895: }
2896: }
2897: }
2898: }
2899: return;
2900: }
2901:
1.329 droeschl 2902: my %parameter_type = ( 'randompick' => 'int_pos',
2903: 'hiddenresource' => 'string_yesno',
2904: 'encrypturl' => 'string_yesno',
2905: 'randomorder' => 'string_yesno',);
2906: my $valid_parameters_re = join('|',keys(%parameter_type));
2907: # set parameters
2908: sub update_parameter {
1.537 raeburn 2909: if ($env{'form.changeparms'} eq 'all') {
2910: my (@allidx,@allmapidx,%allchecked,%currchecked);
2911: %allchecked = (
2912: 'hiddenresource' => {},
2913: 'encrypturl' => {},
2914: 'randompick' => {},
2915: 'randomorder' => {},
2916: );
2917: foreach my $which (keys(%allchecked)) {
1.630 raeburn 2918: $env{'form.all'.$which} =~ s/,$//;
1.537 raeburn 2919: if ($which eq 'randompick') {
2920: foreach my $item (split(/,/,$env{'form.all'.$which})) {
2921: my ($res,$value) = split(/:/,$item);
2922: if ($value =~ /^\d+$/) {
2923: $allchecked{$which}{$res} = $value;
2924: }
2925: }
2926: } else {
1.539 raeburn 2927: if ($env{'form.all'.$which}) {
2928: map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.all'.$which});
2929: }
1.537 raeburn 2930: }
2931: }
2932: my $haschanges = 0;
2933: foreach my $res (@LONCAPA::map::order) {
2934: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
2935: $name=&LONCAPA::map::qtescape($name);
2936: $url=&LONCAPA::map::qtescape($url);
2937: next unless ($name && $url);
2938: my $is_map;
2939: if ($url =~ m{/uploaded/.+\.(page|sequence)$}) {
2940: $is_map = 1;
2941: }
2942: foreach my $which (keys(%allchecked)) {
2943: if (($which eq 'randompick' || $which eq 'randomorder')) {
2944: next if (!$is_map);
2945: }
2946: my $oldvalue = 0;
2947: my $newvalue = 0;
2948: if ($allchecked{$which}{$res}) {
2949: $newvalue = $allchecked{$which}{$res};
2950: }
2951: my $current = (&LONCAPA::map::getparameter($res,'parameter_'.$which))[0];
2952: if ($which eq 'randompick') {
2953: if ($current =~ /^(\d+)$/) {
2954: $oldvalue = $1;
2955: }
2956: } else {
2957: if ($current =~ /^yes$/i) {
2958: $oldvalue = 1;
2959: }
2960: }
2961: if ($oldvalue ne $newvalue) {
2962: $haschanges = 1;
2963: if ($newvalue) {
2964: my $storeval = 'yes';
2965: if ($which eq 'randompick') {
2966: $storeval = $newvalue;
2967: }
2968: &LONCAPA::map::storeparameter($res,'parameter_'.$which,
2969: $storeval,
2970: $parameter_type{$which});
2971: &remember_parms($res,$which,'set',$storeval);
2972: } elsif ($oldvalue) {
2973: &LONCAPA::map::delparameter($res,'parameter_'.$which);
2974: &remember_parms($res,$which,'del');
2975: }
2976: }
2977: }
2978: }
2979: return $haschanges;
2980: } else {
1.588 raeburn 2981: my $haschanges = 0;
2982: return $haschanges if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
1.329 droeschl 2983:
1.537 raeburn 2984: my $which = $env{'form.changeparms'};
2985: my $idx = $env{'form.setparms'};
1.588 raeburn 2986: my $oldvalue = 0;
2987: my $newvalue = 0;
2988: my $current = (&LONCAPA::map::getparameter($idx,'parameter_'.$which))[0];
2989: if ($which eq 'randompick') {
2990: if ($current =~ /^(\d+)$/) {
2991: $oldvalue = $1;
2992: }
2993: } elsif ($current =~ /^yes$/i) {
2994: $oldvalue = 1;
2995: }
1.537 raeburn 2996: if ($env{'form.'.$which.'_'.$idx}) {
1.588 raeburn 2997: $newvalue = ($which eq 'randompick') ? $env{'form.rpicknum_'.$idx}
2998: : 1;
2999: }
3000: if ($oldvalue ne $newvalue) {
3001: $haschanges = 1;
3002: if ($newvalue) {
3003: my $storeval = 'yes';
3004: if ($which eq 'randompick') {
3005: $storeval = $newvalue;
3006: }
3007: &LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $storeval,
3008: $parameter_type{$which});
3009: &remember_parms($idx,$which,'set',$storeval);
3010: } else {
3011: &LONCAPA::map::delparameter($idx,'parameter_'.$which);
3012: &remember_parms($idx,$which,'del');
3013: }
1.537 raeburn 3014: }
1.588 raeburn 3015: return $haschanges;
1.329 droeschl 3016: }
3017: }
3018:
3019: sub handle_edit_cmd {
3020: my ($coursenum,$coursedom) =@_;
1.543 raeburn 3021: if ($env{'form.cmd'} eq '') {
3022: return 0;
3023: }
1.329 droeschl 3024: my ($cmd,$idx)=split('_',$env{'form.cmd'});
3025:
3026: my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
3027: my ($title, $url, @rrest) = split(':', $ratstr);
3028:
1.538 raeburn 3029: if ($cmd eq 'remove') {
1.329 droeschl 3030: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
1.463 www 3031: ($url!~/$LONCAPA::assess_page_seq_re/)) {
1.329 droeschl 3032: &Apache::lonnet::removeuploadedurl($url);
3033: } else {
3034: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
3035: }
3036: splice(@LONCAPA::map::order, $idx, 1);
3037:
3038: } elsif ($cmd eq 'cut') {
3039: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
3040: splice(@LONCAPA::map::order, $idx, 1);
3041:
1.344 bisitz 3042: } elsif ($cmd eq 'up'
1.329 droeschl 3043: && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
3044: @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
3045:
3046: } elsif ($cmd eq 'down'
3047: && defined($LONCAPA::map::order[$idx+1])) {
3048: @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
3049:
3050: } elsif ($cmd eq 'rename') {
3051: my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
3052: if ($comment=~/\S/) {
3053: $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
3054: $comment.':'.join(':', $url, @rrest);
3055: }
3056: # Devalidate title cache
3057: my $renamed_url=&LONCAPA::map::qtescape($url);
3058: &Apache::lonnet::devalidate_title_cache($renamed_url);
1.538 raeburn 3059:
1.329 droeschl 3060: } else {
3061: return 0;
3062: }
3063: return 1;
3064: }
3065:
3066: sub editor {
1.458 raeburn 3067: my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
1.615 raeburn 3068: $supplementalflag,$orderhash,$iconpath,$pathitem,$ltitoolsref,
1.622 raeburn 3069: $canedit,$hostname,$navmapref,$hiddentop)=@_;
1.519 raeburn 3070: my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);
1.510 raeburn 3071: if ($allowed) {
1.519 raeburn 3072: (my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
3073: $is_random_order,$container) =
1.510 raeburn 3074: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
3075: $r->print($breadcrumbtrail);
1.519 raeburn 3076: } elsif ($env{'form.folderpath'} =~ /\:1$/) {
3077: $container = 'page';
3078: } else {
3079: $container = 'sequence';
1.510 raeburn 3080: }
1.484 raeburn 3081:
1.525 raeburn 3082: my $jumpto;
3083:
3084: unless ($supplementalflag) {
1.546 raeburn 3085: $jumpto = "uploaded/$coursedom/$coursenum/$folder.$container";
1.525 raeburn 3086: }
1.484 raeburn 3087:
3088: unless ($allowed) {
3089: $randompick = -1;
3090: }
3091:
1.615 raeburn 3092: my ($errtext,$fatal);
3093: if (($folder eq '') && (!$supplementalflag)) {
3094: if (@LONCAPA::map::order) {
3095: undef(@LONCAPA::map::order);
3096: undef(@LONCAPA::map::resources);
3097: undef(@LONCAPA::map::resparms);
3098: undef(@LONCAPA::map::zombies);
3099: }
3100: $folder = 'default';
3101: $container = 'sequence';
3102: } else {
3103: ($errtext,$fatal) = &mapread($coursenum,$coursedom,
3104: $folder.'.'.$container);
3105: return $errtext if ($fatal);
3106: }
1.329 droeschl 3107:
3108: if ($#LONCAPA::map::order<1) {
3109: my $idx=&LONCAPA::map::getresidx();
3110: if ($idx<=0) { $idx=1; }
3111: $LONCAPA::map::order[0]=$idx;
3112: $LONCAPA::map::resources[$idx]='';
3113: }
1.364 bisitz 3114:
1.329 droeschl 3115: # ------------------------------------------------------------ Process commands
3116:
3117: # ---------------- if they are for this folder and user allowed to make changes
1.611 raeburn 3118: if (($allowed && $canedit) && ($env{'form.folder'} eq $folder)) {
1.329 droeschl 3119: # set parameters and change order
3120: &snapshotbefore();
3121:
3122: if (&update_parameter()) {
1.588 raeburn 3123: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,1);
1.329 droeschl 3124: return $errtext if ($fatal);
3125: }
3126:
3127: if ($env{'form.newpos'} && $env{'form.currentpos'}) {
3128: # change order
3129: my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
3130: splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
3131:
3132: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
3133: return $errtext if ($fatal);
3134: }
1.364 bisitz 3135:
1.329 droeschl 3136: if ($env{'form.pastemarked'}) {
1.491 raeburn 3137: my %paste_errors;
1.533 raeburn 3138: my ($paste_res,$save_error,$pastemsgarray,$lockerror) =
1.492 raeburn 3139: &do_paste_from_buffer($coursenum,$coursedom,$folder,$container,
3140: \%paste_errors);
1.541 raeburn 3141: if (ref($pastemsgarray) eq 'ARRAY') {
3142: if (@{$pastemsgarray} > 0) {
3143: $r->print('<p class="LC_info">'.
3144: join('<br />',@{$pastemsgarray}).
1.533 raeburn 3145: '</p>');
3146: }
1.541 raeburn 3147: }
3148: if ($lockerror) {
3149: $r->print('<p class="LC_error">'.
3150: $lockerror.
3151: '</p>');
3152: }
3153: if ($save_error ne '') {
3154: return $save_error;
3155: }
3156: if ($paste_res) {
3157: my %errortext = &Apache::lonlocal::texthash (
3158: fail => 'Storage of folder contents failed',
3159: failread => 'Reading folder contents failed',
3160: failstore => 'Storage of folder contents failed',
3161: );
3162: if ($errortext{$paste_res}) {
3163: $r->print('<p class="LC_error">'.$errortext{$paste_res}.'</p>');
1.492 raeburn 3164: }
1.329 droeschl 3165: }
1.491 raeburn 3166: if (keys(%paste_errors) > 0) {
1.538 raeburn 3167: $r->print('<p class="LC_warning">'."\n".
1.491 raeburn 3168: &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".
3169: '<ul>'."\n");
3170: foreach my $key (sort(keys(%paste_errors))) {
3171: $r->print('<li>'.$key.'</li>'."\n");
3172: }
3173: $r->print('</ul></p>'."\n");
3174: }
1.538 raeburn 3175: } elsif ($env{'form.clearmarked'}) {
3176: my $output = &do_buffer_empty();
3177: if ($output) {
3178: $r->print('<p class="LC_info">'.$output.'</p>');
3179: }
3180: }
1.329 droeschl 3181:
3182: $r->print($upload_output);
3183:
1.538 raeburn 3184: # Rename, cut, copy or remove a single resource
1.602 raeburn 3185: if (&handle_edit_cmd($coursenum,$coursedom)) {
1.492 raeburn 3186: my $contentchg;
1.592 raeburn 3187: if ($env{'form.cmd'} =~ m{^(remove|cut)_}) {
1.492 raeburn 3188: $contentchg = 1;
3189: }
3190: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
1.329 droeschl 3191: return $errtext if ($fatal);
3192: }
1.538 raeburn 3193:
3194: # Cut, copy and/or remove multiple resources
3195: if ($env{'form.multichange'}) {
3196: my %allchecked = (
3197: cut => {},
3198: remove => {},
3199: );
3200: my $needsupdate;
3201: foreach my $which (keys(%allchecked)) {
3202: $env{'form.multi'.$which} =~ s/,$//;
3203: if ($env{'form.multi'.$which}) {
3204: map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.multi'.$which});
3205: if (ref($allchecked{$which}) eq 'HASH') {
3206: $needsupdate += scalar(keys(%{$allchecked{$which}}));
3207: }
3208: }
3209: }
3210: if ($needsupdate) {
3211: my $haschanges = 0;
3212: my %curr_groups = &Apache::longroup::coursegroups();
3213: my $total = scalar(@LONCAPA::map::order) - 1;
3214: for (my $i=$total; $i>=0; $i--) {
3215: my $res = $LONCAPA::map::order[$i];
3216: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
3217: $name=&LONCAPA::map::qtescape($name);
3218: $url=&LONCAPA::map::qtescape($url);
1.586 droeschl 3219: next unless $url;
1.538 raeburn 3220: my %denied =
3221: &action_restrictions($coursenum,$coursedom,$url,
3222: $env{'form.folderpath'},\%curr_groups);
3223: foreach my $which (keys(%allchecked)) {
3224: next if ($denied{$which});
3225: next unless ($allchecked{$which}{$res});
3226: if ($which eq 'remove') {
3227: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
3228: ($url!~/$LONCAPA::assess_page_seq_re/)) {
3229: &Apache::lonnet::removeuploadedurl($url);
3230: } else {
3231: &LONCAPA::map::makezombie($res);
3232: }
3233: splice(@LONCAPA::map::order,$i,1);
3234: $haschanges ++;
3235: } elsif ($which eq 'cut') {
3236: &LONCAPA::map::makezombie($res);
3237: splice(@LONCAPA::map::order,$i,1);
3238: $haschanges ++;
3239: }
3240: }
3241: }
3242: if ($haschanges) {
3243: ($errtext,$fatal) =
3244: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
3245: return $errtext if ($fatal);
3246: }
3247: }
3248: }
3249:
1.329 droeschl 3250: # Group import/search
3251: if ($env{'form.importdetail'}) {
3252: my @imports;
3253: foreach my $item (split(/\&/,$env{'form.importdetail'})) {
3254: if (defined($item)) {
3255: my ($name,$url,$residx)=
1.533 raeburn 3256: map { &unescape($_); } split(/\=/,$item);
3257: if ($url =~ m{^\Q/uploaded/$coursedom/$coursenum/\E(default|supplemental)_new\.(sequence|page)$}) {
3258: my ($suffix,$errortxt,$locknotfreed) =
3259: &new_timebased_suffix($coursedom,$coursenum,'map',$1,$2);
1.504 raeburn 3260: if ($locknotfreed) {
3261: $r->print($locknotfreed);
3262: }
3263: if ($suffix) {
3264: $url =~ s/_new\./_$suffix./;
3265: } else {
3266: return $errortxt;
3267: }
1.533 raeburn 3268: } elsif ($url =~ m{^/adm/$match_domain/$match_username/new/(smppg|bulletinboard)$}) {
3269: my $type = $1;
3270: my ($suffix,$errortxt,$locknotfreed) =
3271: &new_timebased_suffix($coursedom,$coursenum,$type);
3272: if ($locknotfreed) {
3273: $r->print($locknotfreed);
3274: }
3275: if ($suffix) {
3276: $url =~ s{^(/adm/$match_domain/$match_username)/new}{$1/$suffix};
3277: } else {
3278: return $errortxt;
3279: }
1.626 raeburn 3280: } elsif ($url =~ m{^/adm/$coursedom/$coursenum/new/ext\.tool}) {
1.598 raeburn 3281: my ($suffix,$errortxt,$locknotfreed) =
3282: &new_timebased_suffix($coursedom,$coursenum,'exttool');
3283: if ($locknotfreed) {
3284: $r->print($locknotfreed);
3285: }
3286: if ($suffix) {
3287: $url =~ s{^(/adm/$coursedom/$coursenum)/new}{$1/$suffix};
3288: } else {
3289: return $errortxt;
3290: }
1.534 raeburn 3291: } elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs|supplemental)/(default|\d+)/new.html$}) {
3292: if ($supplementalflag) {
3293: next unless ($1 eq 'supplemental');
3294: if ($folder eq 'supplemental') {
3295: next unless ($2 eq 'default');
3296: } else {
3297: next unless ($folder eq 'supplemental_'.$2);
3298: }
3299: } else {
3300: next unless ($1 eq 'docs');
3301: if ($folder eq 'default') {
3302: next unless ($2 eq 'default');
3303: } else {
3304: next unless ($folder eq 'default_'.$2);
3305: }
3306: }
1.504 raeburn 3307: }
1.329 droeschl 3308: push(@imports, [$name, $url, $residx]);
3309: }
3310: }
1.530 raeburn 3311: ($errtext,$fatal,my $fixuperrors) =
1.529 raeburn 3312: &group_import($coursenum, $coursedom, $folder,$container,
1.598 raeburn 3313: 'londocs',$ltitoolsref,@imports);
1.329 droeschl 3314: return $errtext if ($fatal);
1.529 raeburn 3315: if ($fixuperrors) {
3316: $r->print($fixuperrors);
3317: }
1.329 droeschl 3318: }
3319: # Loading a complete map
3320: if ($env{'form.loadmap'}) {
3321: if ($env{'form.importmap'}=~/\w/) {
3322: foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
3323: my ($title,$url,$ext,$type)=split(/\:/,$res);
3324: my $idx=&LONCAPA::map::getresidx($url);
3325: $LONCAPA::map::resources[$idx]=$res;
3326: $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
3327: }
3328: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 3329: $folder.'.'.$container,1);
1.329 droeschl 3330: return $errtext if ($fatal);
3331: } else {
3332: $r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
1.364 bisitz 3333:
1.329 droeschl 3334: }
3335: }
3336: &log_differences($plain);
3337: }
3338: # ---------------------------------------------------------------- End commands
3339: # ---------------------------------------------------------------- Print screen
3340: my $idx=0;
3341: my $shown=0;
3342: if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
1.381 bisitz 3343: $r->print('<div class="LC_Box">'.
1.432 raeburn 3344: '<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'.
3345: ($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':'').
3346: ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
3347: ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
3348: ($is_random_order?'<li>'.&mt('random order').'</li>':'').
1.431 raeburn 3349: '</ol>');
1.381 bisitz 3350: if ($randompick>=0) {
3351: $r->print('<p class="LC_warning">'
3352: .&mt('Caution: this folder is set to randomly pick a subset'
3353: .' of resources. Adding or removing resources from this'
3354: .' folder will change the set of resources that the'
3355: .' students see, resulting in spurious or missing credit'
3356: .' for completed problems, not limited to ones you'
3357: .' modify. Do not modify the contents of this folder if'
3358: .' it is in active student use.')
3359: .'</p>'
3360: );
3361: }
3362: if ($is_random_order) {
3363: $r->print('<p class="LC_warning">'
3364: .&mt('Caution: this folder is set to randomly order its'
3365: .' contents. Adding or removing resources from this folder'
3366: .' will change the order of resources shown.')
3367: .'</p>'
3368: );
3369: }
3370: $r->print('</div>');
1.364 bisitz 3371: }
1.381 bisitz 3372:
1.538 raeburn 3373: my ($to_show,$output,@allidx,@allmapidx,%filters,%lists,%curr_groups);
3374: %filters = (
1.543 raeburn 3375: canremove => [],
3376: cancut => [],
3377: cancopy => [],
3378: hiddenresource => [],
3379: encrypturl => [],
3380: randomorder => [],
3381: randompick => [],
1.538 raeburn 3382: );
3383: %curr_groups = &Apache::longroup::coursegroups();
1.424 onken 3384: &Apache::loncommon::start_data_table_count(); #setup a row counter
1.381 bisitz 3385: foreach my $res (@LONCAPA::map::order) {
3386: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
3387: $name=&LONCAPA::map::qtescape($name);
3388: $url=&LONCAPA::map::qtescape($url);
3389: unless ($name) { $name=(split(/\//,$url))[-1]; }
3390: unless ($name) { $idx++; next; }
1.537 raeburn 3391: push(@allidx,$res);
3392: if ($url =~ m{/uploaded/.+\.(page|sequence)$}) {
3393: push(@allmapidx,$res);
3394: }
1.617 raeburn 3395:
1.381 bisitz 3396: $output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
1.501 raeburn 3397: $coursenum,$coursedom,$crstype,
1.538 raeburn 3398: $pathitem,$supplementalflag,$container,
1.620 raeburn 3399: \%filters,\%curr_groups,$ltitoolsref,$canedit,
1.622 raeburn 3400: $isencrypted,$navmapref,$hostname);
1.381 bisitz 3401: $idx++;
3402: $shown++;
1.329 droeschl 3403: }
1.424 onken 3404: &Apache::loncommon::end_data_table_count();
1.510 raeburn 3405:
1.538 raeburn 3406: my $need_save;
1.611 raeburn 3407: if ($allowed || ($supplementalflag && $folder eq 'supplemental')) {
1.544 raeburn 3408: my $toolslink;
1.611 raeburn 3409: if ($allowed) {
1.544 raeburn 3410: $toolslink = '<table><tr><td>'
1.520 raeburn 3411: .&Apache::loncommon::help_open_menu('Navigation Screen',
3412: 'Navigation_Screen',undef,'RAT')
3413: .'</td><td class="LC_middle">'.&mt('Tools:').'</td>'
3414: .'<td align="left"><ul id="LC_toolbar">'
1.525 raeburn 3415: .'<li><a href="/adm/coursedocs?forcesupplement=1&command=editsupp" '
1.520 raeburn 3416: .'id="LC_content_toolbar_edittoplevel" '
3417: .'class="LC_toolbarItem" '
3418: .'title="'.&mt('Supplemental Content Editor').'">'
3419: .'</a></li></ul></td></tr></table><br />';
1.544 raeburn 3420: }
1.510 raeburn 3421: if ($shown) {
3422: if ($allowed) {
3423: $to_show = &Apache::loncommon::start_scrollbox('900px','880px','400px','contentscroll')
3424: .&Apache::loncommon::start_data_table(undef,'contentlist')
3425: .&Apache::loncommon::start_data_table_header_row()
3426: .'<th colspan="2">'.&mt('Move').'</th>'
1.538 raeburn 3427: .'<th colspan="2">'.&mt('Actions').'</th>'
3428: .'<th>'.&mt('Document').'</th>';
1.510 raeburn 3429: if ($folder !~ /^supplemental/) {
3430: $to_show .= '<th colspan="4">'.&mt('Settings').'</th>';
3431: }
1.537 raeburn 3432: $to_show .= &Apache::loncommon::end_data_table_header_row();
3433: if ($folder !~ /^supplemental/) {
1.538 raeburn 3434: $lists{'canhide'} = join(',',@allidx);
3435: $lists{'canrandomlyorder'} = join(',',@allmapidx);
1.543 raeburn 3436: my @possfilters = ('canremove','cancut','cancopy','hiddenresource','encrypturl',
3437: 'randomorder','randompick');
3438: foreach my $item (@possfilters) {
1.538 raeburn 3439: if (ref($filters{$item}) eq 'ARRAY') {
1.543 raeburn 3440: if (@{$filters{$item}} > 0) {
3441: $lists{$item} = join(',',@{$filters{$item}});
3442: }
1.538 raeburn 3443: }
3444: }
1.537 raeburn 3445: if (@allidx > 0) {
3446: my $path;
3447: if ($env{'form.folderpath'}) {
1.630 raeburn 3448: $path =
1.537 raeburn 3449: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
3450: }
1.538 raeburn 3451: if (@allidx > 1) {
1.630 raeburn 3452: $to_show .=
1.538 raeburn 3453: &Apache::loncommon::continue_data_table_row().
3454: '<td colspan="2"> </td>'.
3455: '<td>'.
1.611 raeburn 3456: &multiple_check_form('actions',\%lists,$canedit).
1.538 raeburn 3457: '</td>'.
3458: '<td> </td>'.
3459: '<td> </td>'.
3460: '<td colspan="4">'.
1.611 raeburn 3461: &multiple_check_form('settings',\%lists,$canedit).
1.538 raeburn 3462: '</td>'.
3463: &Apache::loncommon::end_data_table_row();
3464: $need_save = 1;
3465: }
1.537 raeburn 3466: }
3467: }
3468: $to_show .= $output.' '
1.510 raeburn 3469: .&Apache::loncommon::end_data_table()
3470: .'<br style="line-height:2px;" />'
3471: .&Apache::loncommon::end_scrollbox();
3472: } else {
1.520 raeburn 3473: $to_show .= $toolslink
1.510 raeburn 3474: .&Apache::loncommon::start_data_table('LC_tableOfContent')
3475: .$output.' '
3476: .&Apache::loncommon::end_data_table();
1.393 raeburn 3477: }
1.510 raeburn 3478: } else {
1.520 raeburn 3479: if (!$allowed) {
3480: $to_show .= $toolslink;
3481: }
1.615 raeburn 3482: my $noresmsg;
3483: if ($allowed && $hiddentop && !$supplementalflag) {
3484: $noresmsg = &mt('Main Content Hidden');
3485: } else {
3486: $noresmsg = &mt('Currently empty');
3487: }
1.510 raeburn 3488: $to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
3489: .'<div class="LC_info" id="contentlist">'
1.615 raeburn 3490: .$noresmsg
1.510 raeburn 3491: .'</div>'
3492: .&Apache::loncommon::end_scrollbox();
1.393 raeburn 3493: }
3494: } else {
1.510 raeburn 3495: if ($shown) {
3496: $to_show = '<div>'
3497: .&Apache::loncommon::start_data_table('LC_tableOfContent')
3498: .$output
3499: .&Apache::loncommon::end_data_table()
3500: .'</div>';
3501: } else {
3502: $to_show = '<div class="LC_info" id="contentlist">'
1.550 raeburn 3503: .&mt('Currently empty')
1.510 raeburn 3504: .'</div>'
3505: }
1.458 raeburn 3506: }
3507: my $tid = 1;
3508: if ($supplementalflag) {
3509: $tid = 2;
1.329 droeschl 3510: }
3511: if ($allowed) {
1.484 raeburn 3512: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
1.538 raeburn 3513: $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,
1.611 raeburn 3514: $jumpto,$readfile,$need_save,"$folder.$container",$canedit));
3515: if ($canedit) {
3516: &print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);
3517: }
1.460 raeburn 3518: } else {
3519: $r->print($to_show);
1.329 droeschl 3520: }
3521: return;
3522: }
3523:
1.538 raeburn 3524: sub multiple_check_form {
1.611 raeburn 3525: my ($caller,$listsref,$canedit) = @_;
1.538 raeburn 3526: return unless (ref($listsref) eq 'HASH');
1.611 raeburn 3527: my $disabled;
3528: unless ($canedit) {
3529: $disabled = 'disabled="disabled"';
3530: }
1.538 raeburn 3531: my $output =
3532: '<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.
3533: '<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.
3534: '<label><input type="radio" name="showmultpick" value="0" onclick="javascript:togglePick('."'$caller','0'".');" checked="checked" />'.&mt('one').'</label>'.(' 'x2).'<label><input type="radio" name="showmultpick" value="1" onclick="javascript:togglePick('."'$caller','1'".');" />'.&mt('multiple').'</label></span><span id="more'.$caller.'" class="LC_nobreak LC_docs_ext_edit"></span></form>'.
3535: '<div id="multi'.$caller.'" style="display:none;margin:0;padding:0;border:0">'.
3536: '<form action="/adm/coursedocs" method="post" name="cumulative'.$caller.'">'."\n".
3537: '<fieldset id="allfields'.$caller.'" style="display:none"><legend style="font-size:x-small;">'.&mt('check/uncheck all').'</legend>'."\n";
3538: if ($caller eq 'settings') {
3539: $output .=
3540: '<table><tr>'.
3541: '<td class="LC_docs_entry_parameter">'.
3542: '<span class="LC_nobreak"><label>'.
1.611 raeburn 3543: '<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')"'.$disabled.' />'.&mt('Hidden').
1.538 raeburn 3544: '</label></span></td>'.
3545: '<td class="LC_docs_entry_parameter">'.
1.611 raeburn 3546: '<span class="LC_nobreak"><label><input type="checkbox" name="randompickall" id="randompickall" onclick="updatePick(this.form,'."'all','check'".');propagateState(this.form,'."'randompick'".');propagateState(this.form,'."'rpicknum'".');"'.$disabled.' />'.&mt('Randomly Pick').'</label><span id="rpicktextall"></span><input type="hidden" name="rpicknumall" id="rpicknumall" value="" />'.
1.538 raeburn 3547: '</span></td>'.
3548: '</tr>'."\n".
3549: '<tr>'.
3550: '<td class="LC_docs_entry_parameter">'.
1.611 raeburn 3551: '<span class="LC_nobreak"><label><input type="checkbox" name="encrypturlall" id="encrypturlall" onclick="propagateState(this.form,'."'encrypturl'".')"'.$disabled.' />'.&mt('URL hidden').'</label></span></td><td class="LC_docs_entry_parameter"><span class="LC_nobreak"><label><input type="checkbox" name="randomorderall" id="randomorderall" onclick="propagateState(this.form,'."'randomorder'".')"'.$disabled.' />'.&mt('Random Order').
1.538 raeburn 3552: '</label></span>'.
3553: '</td></tr></table>'."\n";
3554: } else {
3555: $output .=
3556: '<table><tr>'.
3557: '<td class="LC_docs_entry_parameter">'.
3558: '<span class="LC_nobreak LC_docs_remove">'.
1.611 raeburn 3559: '<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')"'.$disabled.' />'.&mt('Remove').
1.538 raeburn 3560: '</label></span></td>'.
3561: '<td class="LC_docs_entry_parameter">'.
3562: '<span class="LC_nobreak LC_docs_cut">'.
1.611 raeburn 3563: '<label><input type="checkbox" name="cut" id="cutall" onclick="propagateState(this.form,'."'cut'".');"'.$disabled.' />'.&mt('Cut').
1.538 raeburn 3564: '</label></span></td>'."\n".
3565: '<td class="LC_docs_entry_parameter">'.
3566: '<span class="LC_nobreak LC_docs_copy">'.
1.611 raeburn 3567: '<label><input type="checkbox" name="copyall" id="copyall" onclick="propagateState(this.form,'."'copy'".')"'. $disabled.' />'.&mt('Copy').
1.538 raeburn 3568: '</label></span></td>'.
3569: '</tr></table>'."\n";
3570: }
3571: $output .=
3572: '</fieldset>'.
3573: '<input type="hidden" name="allidx" value="'.$listsref->{'canhide'}.'" />';
3574: if ($caller eq 'settings') {
3575: $output .=
1.543 raeburn 3576: '<input type="hidden" name="allmapidx" value="'.$listsref->{'canrandomlyorder'}.'" />'."\n".
3577: '<input type="hidden" name="currhiddenresource" value="'.$listsref->{'hiddenresource'}.'" />'."\n".
3578: '<input type="hidden" name="currencrypturl" value="'.$listsref->{'encrypturl'}.'" />'."\n".
3579: '<input type="hidden" name="currrandomorder" value="'.$listsref->{'randomorder'}.'" />'."\n".
3580: '<input type="hidden" name="currrandompick" value="'.$listsref->{'randompick'}.'" />'."\n";
1.538 raeburn 3581: } elsif ($caller eq 'actions') {
3582: $output .=
3583: '<input type="hidden" name="allremoveidx" id="allremoveidx" value="'.$listsref->{'canremove'}.'" />'.
3584: '<input type="hidden" name="allcutidx" id="allcutidx" value="'.$listsref->{'cancut'}.'" />'.
3585: '<input type="hidden" name="allcopyidx" id="allcopyidx" value="'.$listsref->{'cancopy'}.'" />';
3586: }
3587: $output .=
3588: '</form>'.
3589: '</div>';
3590: return $output;
3591: }
3592:
1.329 droeschl 3593: sub process_file_upload {
1.552 raeburn 3594: my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd,$crstype) = @_;
1.329 droeschl 3595: # upload a file, if present
1.552 raeburn 3596: my $filesize = length($env{'form.uploaddoc'});
3597: if (!$filesize) {
3598: $$upload_output = '<div class="LC_error">'.
3599: &mt('Unable to upload [_1]. (size = [_2] bytes)',
3600: '<span class="LC_filename">'.$env{'form.uploaddoc.filename'}.'</span>',
3601: $filesize).'<br />'.
3602: &mt('Either the file you attempted to upload was empty, or your web browser was unable to read its contents.').'<br />'.
3603: '</div>';
3604: return;
3605: }
3606: my $quotatype = 'unofficial';
3607: if ($crstype eq 'Community') {
1.601 raeburn 3608: $quotatype = 'community';
3609: } elsif ($crstype eq 'Placement') {
3610: $quotatype = 'placement';
1.580 raeburn 3611: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
1.552 raeburn 3612: $quotatype = 'official';
1.573 raeburn 3613: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
3614: $quotatype = 'textbook';
1.552 raeburn 3615: }
3616: if (&Apache::loncommon::get_user_quota($coursenum,$coursedom,'course',$quotatype)) {
3617: $filesize = int($filesize/1000); #expressed in kb
3618: $$upload_output = &Apache::loncommon::excess_filesize_warning($coursenum,$coursedom,'course',
1.579 raeburn 3619: $env{'form.uploaddoc.filename'},$filesize,
3620: 'upload',$quotatype);
1.552 raeburn 3621: return if ($$upload_output);
3622: }
1.440 raeburn 3623: my ($parseaction,$showupload,$nextphase,$mimetype);
3624: if ($env{'form.parserflag'}) {
1.329 droeschl 3625: $parseaction = 'parse';
3626: }
3627: my $folder=$env{'form.folder'};
3628: if ($folder eq '') {
3629: $folder='default';
3630: }
3631: if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
3632: my $errtext='';
3633: my $fatal=0;
3634: my $container='sequence';
1.519 raeburn 3635: if ($env{'form.folderpath'} =~ /:1$/) {
1.329 droeschl 3636: $container='page';
3637: }
3638: ($errtext,$fatal)=
1.534 raeburn 3639: &mapread($coursenum,$coursedom,$folder.'.'.$container);
1.329 droeschl 3640: if ($#LONCAPA::map::order<1) {
3641: $LONCAPA::map::order[0]=1;
3642: $LONCAPA::map::resources[1]='';
3643: }
3644: my $destination = 'docs/';
3645: if ($folder =~ /^supplemental/) {
3646: $destination = 'supplemental/';
3647: }
3648: if (($folder eq 'default') || ($folder eq 'supplemental')) {
3649: $destination .= 'default/';
3650: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
3651: $destination .= $2.'/';
3652: }
1.534 raeburn 3653: if ($fatal) {
3654: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('The uploaded file has not been stored as an error occurred reading the contents of the current folder.').'</div>';
3655: return;
3656: }
1.440 raeburn 3657: # this is for a course, not a user, so set context to coursedoc.
1.329 droeschl 3658: my $newidx=&LONCAPA::map::getresidx();
3659: $destination .= $newidx;
1.439 raeburn 3660: my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination,
1.329 droeschl 3661: $parseaction,$allfiles,
1.440 raeburn 3662: $codebase,undef,undef,undef,undef,
3663: undef,undef,\$mimetype);
3664: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) {
3665: my $stored = $1;
3666: $showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'.
3667: $stored.'</span>').'</p>';
3668: } else {
3669: my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});
3670:
1.457 raeburn 3671: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</div>';
1.440 raeburn 3672: return;
3673: }
1.329 droeschl 3674: my $ext='false';
3675: if ($url=~m{^http://}) { $ext='true'; }
3676: $url = &LONCAPA::map::qtunescape($url);
3677: my $comment=$env{'form.comment'};
3678: $comment = &LONCAPA::map::qtunescape($comment);
3679: if ($folder=~/^supplemental/) {
3680: $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
3681: $env{'user.domain'}.'___&&&___'.$comment;
3682: }
3683:
3684: $LONCAPA::map::resources[$newidx]=
3685: $comment.':'.$url.':'.$ext.':normal:res';
3686: $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
3687: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 3688: $folder.'.'.$container,1);
1.329 droeschl 3689: if ($fatal) {
1.457 raeburn 3690: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.$errtext.'</div>';
1.440 raeburn 3691: return;
1.329 droeschl 3692: } else {
1.440 raeburn 3693: if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
3694: $$upload_output = $showupload;
1.384 raeburn 3695: my $total_embedded = scalar(keys(%{$allfiles}));
1.329 droeschl 3696: if ($total_embedded > 0) {
1.440 raeburn 3697: my $uploadphase = 'upload_embedded';
3698: my $primaryurl = &HTML::Entities::encode($url,'<>&"');
3699: my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
1.630 raeburn 3700: my ($embedded,$num) =
1.440 raeburn 3701: &Apache::loncommon::ask_for_embedded_content(
3702: '/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
3703: if ($embedded) {
3704: if ($num) {
3705: $$upload_output .=
3706: '<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded;
3707: $nextphase = $uploadphase;
3708: } else {
3709: $$upload_output .= $embedded;
3710: }
3711: } else {
3712: $$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />';
3713: }
1.329 droeschl 3714: } else {
1.440 raeburn 3715: $$upload_output .= &mt('No embedded items identified').'<br />';
1.329 droeschl 3716: }
1.457 raeburn 3717: $$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
1.578 raeburn 3718: } elsif ((&Apache::loncommon::is_archive_file($mimetype)) &&
3719: ($env{'form.uploaddoc.filename'} =~ /\.(zip|tar|bz2|gz|tar.gz|tar.bz2|tgz)$/i)) {
1.476 raeburn 3720: $nextphase = 'decompress_uploaded';
3721: my $position = scalar(@LONCAPA::map::order)-1;
3722: my $noextract = &return_to_editor();
3723: my $archiveurl = &HTML::Entities::encode($url,'<>&"');
3724: my %archiveitems = (
3725: folderpath => $env{'form.folderpath'},
3726: cmd => $nextphase,
3727: newidx => $newidx,
3728: position => $position,
3729: phase => $nextphase,
1.477 raeburn 3730: comment => $comment,
1.480 raeburn 3731: );
3732: my ($destination,$dir_root) = &embedded_destination($coursenum,$coursedom);
3733: my @current = &get_dir_list($url,$coursenum,$coursedom,$newidx);
1.476 raeburn 3734: $$upload_output = $showupload.
3735: &Apache::loncommon::decompress_form($mimetype,
3736: $archiveurl,'/adm/coursedocs',$noextract,
1.480 raeburn 3737: \%archiveitems,\@current);
1.329 droeschl 3738: }
3739: }
3740: }
1.440 raeburn 3741: return $nextphase;
1.329 droeschl 3742: }
3743:
1.480 raeburn 3744: sub get_dir_list {
3745: my ($url,$coursenum,$coursedom,$newidx) = @_;
3746: my ($destination,$dir_root) = &embedded_destination();
3747: my ($dirlistref,$listerror) =
3748: &Apache::lonnet::dirlist("$dir_root/$destination/$newidx",$coursedom,$coursenum,1);
3749: my @dir_lines;
3750: my $dirptr=16384;
3751: if (ref($dirlistref) eq 'ARRAY') {
3752: foreach my $dir_line (sort
3753: {
3754: my ($afile)=split('&',$a,2);
3755: my ($bfile)=split('&',$b,2);
3756: return (lc($afile) cmp lc($bfile));
3757: } (@{$dirlistref})) {
3758: my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$dir_line,16);
3759: $filename =~ s/\s+$//;
3760: next if ($filename =~ /^\.\.?$/);
3761: my $isdir = 0;
3762: if ($dirptr&$testdir) {
3763: $isdir = 1;
3764: }
3765: push(@dir_lines, [$filename,$dom,$isdir,$size,$mtime,$obs]);
3766: }
3767: }
3768: return @dir_lines;
3769: }
3770:
1.329 droeschl 3771: sub is_supplemental_title {
3772: my ($title) = @_;
3773: return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
3774: }
3775:
3776: # --------------------------------------------------------------- An entry line
3777:
3778: sub entryline {
1.501 raeburn 3779: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
1.598 raeburn 3780: $crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups,
1.622 raeburn 3781: $ltitoolsref,$canedit,$isencrypted,$navmapref,$hostname)=@_;
1.581 raeburn 3782: my ($foldertitle,$renametitle,$oldtitle);
1.329 droeschl 3783: if (&is_supplemental_title($title)) {
1.488 raeburn 3784: ($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
1.329 droeschl 3785: } else {
3786: $title=&HTML::Entities::encode($title,'"<>&\'');
3787: $renametitle=$title;
3788: $foldertitle=$title;
3789: }
3790:
1.611 raeburn 3791: my ($disabled,$readonly,$js_lt);
3792: unless ($canedit) {
3793: $disabled = 'disabled="disabled"';
3794: $readonly = 1;
3795: }
3796:
1.329 droeschl 3797: my $orderidx=$LONCAPA::map::order[$index];
1.364 bisitz 3798:
1.329 droeschl 3799: $renametitle=~s/\\/\\\\/g;
3800: $renametitle=~s/\"\;/\\\"/g;
1.585 raeburn 3801: $renametitle=~s/"/%22/g;
1.581 raeburn 3802: $renametitle=~s/ /%20/g;
3803: $oldtitle = $renametitle;
1.576 raeburn 3804: $renametitle=~s/\'/\\\'/g;
1.379 bisitz 3805: my $line=&Apache::loncommon::start_data_table_row();
1.538 raeburn 3806: my ($form_start,$form_end,$form_common,$form_param);
1.329 droeschl 3807: # Edit commands
1.535 raeburn 3808: my ($esc_path, $path, $symb);
1.329 droeschl 3809: if ($env{'form.folderpath'}) {
3810: $esc_path=&escape($env{'form.folderpath'});
3811: $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
3812: # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
3813: }
1.505 raeburn 3814: my $isexternal;
1.510 raeburn 3815: if ($residx) {
1.501 raeburn 3816: my $currurl = $url;
3817: $currurl =~ s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
1.505 raeburn 3818: if ($currurl =~ m{^/adm/wrapper/ext/}) {
3819: $isexternal = 1;
3820: }
1.510 raeburn 3821: if (!$supplementalflag) {
3822: my $path = 'uploaded/'.
3823: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
3824: $env{'course.'.$env{'request.course.id'}.'.num'}.'/';
3825: $symb = &Apache::lonnet::encode_symb($path.$folder.".$container",
3826: $residx,
3827: &Apache::lonnet::declutter($currurl));
3828: }
1.501 raeburn 3829: }
1.538 raeburn 3830: my ($renamelink,%lt,$ishash);
3831: if (ref($filtersref) eq 'HASH') {
3832: $ishash = 1;
3833: }
3834:
1.329 droeschl 3835: if ($allowed) {
1.538 raeburn 3836: $form_start = '
3837: <form action="/adm/coursedocs" method="post">
3838: ';
3839: $form_common=(<<END);
3840: <input type="hidden" name="folderpath" value="$path" />
3841: <input type="hidden" name="symb" value="$symb" />
3842: END
3843: $form_param=(<<END);
3844: <input type="hidden" name="setparms" value="$orderidx" />
3845: <input type="hidden" name="changeparms" value="0" />
3846: END
3847: $form_end = '</form>';
3848:
1.329 droeschl 3849: my $incindex=$index+1;
3850: my $selectbox='';
1.471 raeburn 3851: if (($#LONCAPA::map::order>0) &&
1.329 droeschl 3852: ((split(/\:/,
1.344 bisitz 3853: $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
3854: ne '') &&
1.329 droeschl 3855: ((split(/\:/,
1.344 bisitz 3856: $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
1.329 droeschl 3857: ne '')) {
3858: $selectbox=
3859: '<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
1.611 raeburn 3860: '<select name="newpos" onchange="this.form.submit()"'.$disabled.'>';
1.329 droeschl 3861: for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
3862: if ($i==$incindex) {
1.358 bisitz 3863: $selectbox.='<option value="" selected="selected">('.$i.')</option>';
1.329 droeschl 3864: } else {
3865: $selectbox.='<option value="'.$i.'">'.$i.'</option>';
3866: }
3867: }
3868: $selectbox.='</select>';
3869: }
1.501 raeburn 3870: %lt=&Apache::lonlocal::texthash(
1.329 droeschl 3871: 'up' => 'Move Up',
3872: 'dw' => 'Move Down',
3873: 'rm' => 'Remove',
3874: 'ct' => 'Cut',
3875: 'rn' => 'Rename',
1.501 raeburn 3876: 'cp' => 'Copy',
3877: 'ex' => 'External Resource',
1.598 raeburn 3878: 'et' => 'External Tool',
1.501 raeburn 3879: 'ed' => 'Edit',
3880: 'pr' => 'Preview',
3881: 'sv' => 'Save',
3882: 'ul' => 'URL',
1.611 raeburn 3883: 'ti' => 'Title',
1.618 raeburn 3884: 'er' => 'Editing rights unavailable for your current role.',
1.501 raeburn 3885: );
1.538 raeburn 3886: my %denied = &action_restrictions($coursenum,$coursedom,$url,
3887: $env{'form.folderpath'},
3888: $currgroups);
1.517 raeburn 3889: my ($copylink,$cutlink,$removelink);
1.329 droeschl 3890: my $skip_confirm = 0;
1.603 raeburn 3891: my $confirm_removal = 0;
1.329 droeschl 3892: if ( $folder =~ /^supplemental/
3893: || ($url =~ m{( /smppg$
3894: |/syllabus$
3895: |/aboutme$
3896: |/navmaps$
3897: |/bulletinboard$
1.626 raeburn 3898: |/ext\.tool$
1.505 raeburn 3899: |\.html$)}x)
3900: || $isexternal) {
1.329 droeschl 3901: $skip_confirm = 1;
3902: }
1.603 raeburn 3903: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
3904: ($url!~/$LONCAPA::assess_page_seq_re/)) {
3905: $confirm_removal = 1;
3906: }
1.329 droeschl 3907:
1.538 raeburn 3908: if ($denied{'copy'}) {
1.543 raeburn 3909: $copylink=(<<ENDCOPY)
1.507 raeburn 3910: <span style="visibility: hidden;">$lt{'cp'}</span>
3911: ENDCOPY
3912: } else {
1.538 raeburn 3913: my $formname = 'edit_copy_'.$orderidx;
3914: my $js = "javascript:checkForSubmit(document.forms.renameform,'copy','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 3915: $copylink=(<<ENDCOPY);
1.538 raeburn 3916: <form name="$formname" method="post" action="/adm/coursedocs">
3917: $form_common
1.611 raeburn 3918: <input type="checkbox" name="copy" id="copy_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','copy');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_copy">$lt{'cp'}</a>
1.538 raeburn 3919: $form_end
1.329 droeschl 3920: ENDCOPY
1.538 raeburn 3921: if (($ishash) && (ref($filtersref->{'cancopy'}) eq 'ARRAY')) {
3922: push(@{$filtersref->{'cancopy'}},$orderidx);
3923: }
1.329 droeschl 3924: }
1.538 raeburn 3925: if ($denied{'cut'}) {
1.507 raeburn 3926: $cutlink=(<<ENDCUT);
3927: <span style="visibility: hidden;">$lt{'ct'}</span>
3928: ENDCUT
3929: } else {
1.538 raeburn 3930: my $formname = 'edit_cut_'.$orderidx;
3931: my $js = "javascript:checkForSubmit(document.forms.renameform,'cut','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 3932: $cutlink=(<<ENDCUT);
1.538 raeburn 3933: <form name="$formname" method="post" action="/adm/coursedocs">
3934: $form_common
1.542 raeburn 3935: <input type="hidden" name="skip_$orderidx" id="skip_cut_$orderidx" value="$skip_confirm" />
1.611 raeburn 3936: <input type="checkbox" name="cut" id="cut_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','cut');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_cut">$lt{'ct'}</a>
1.538 raeburn 3937: $form_end
1.329 droeschl 3938: ENDCUT
1.538 raeburn 3939: if (($ishash) && (ref($filtersref->{'cancut'}) eq 'ARRAY')) {
3940: push(@{$filtersref->{'cancut'}},$orderidx);
3941: }
1.329 droeschl 3942: }
1.538 raeburn 3943: if ($denied{'remove'}) {
1.507 raeburn 3944: $removelink=(<<ENDREM);
3945: <span style="visibility: hidden;">$lt{'rm'}</a>
3946: ENDREM
3947: } else {
1.538 raeburn 3948: my $formname = 'edit_remove_'.$orderidx;
1.603 raeburn 3949: my $js = "javascript:checkForSubmit(document.forms.renameform,'remove','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder',$confirm_removal);";
1.497 raeburn 3950: $removelink=(<<ENDREM);
1.538 raeburn 3951: <form name="$formname" method="post" action="/adm/coursedocs">
3952: $form_common
1.542 raeburn 3953: <input type="hidden" name="skip_$orderidx" id="skip_remove_$orderidx" value="$skip_confirm" />
1.603 raeburn 3954: <input type="hidden" name="confirm_rem_$orderidx" id="confirm_removal_$orderidx" value="$confirm_removal" />
1.611 raeburn 3955: <input type="checkbox" name="remove" id="remove_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','remove');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_remove">$lt{'rm'}</a>
1.538 raeburn 3956: $form_end
1.497 raeburn 3957: ENDREM
1.538 raeburn 3958: if (($ishash) && (ref($filtersref->{'canremove'}) eq 'ARRAY')) {
3959: push(@{$filtersref->{'canremove'}},$orderidx);
3960: }
1.497 raeburn 3961: }
1.551 raeburn 3962: $renamelink=(<<ENDREN);
1.581 raeburn 3963: <a href='javascript:changename("$esc_path","$index","$oldtitle");' class="LC_docs_rename">$lt{'rn'}</a>
1.507 raeburn 3964: ENDREN
1.611 raeburn 3965: my ($uplink,$downlink);
3966: if ($canedit) {
3967: $uplink = "/adm/coursedocs?cmd=up_$index&folderpath=$esc_path&symb=$symb";
3968: $downlink = "/adm/coursedocs?cmd=down_$index&folderpath=$esc_path&symb=$symb";
3969: } else {
3970: $uplink = "javascript:alert('".&js_escape($lt{'er'})."');";
3971: $downlink = $uplink;
3972: }
1.329 droeschl 3973: $line.=(<<END);
3974: <td>
1.379 bisitz 3975: <div class="LC_docs_entry_move">
1.611 raeburn 3976: <a href="$uplink">
1.501 raeburn 3977: <img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />
1.379 bisitz 3978: </a>
3979: </div>
3980: <div class="LC_docs_entry_move">
1.611 raeburn 3981: <a href="$downlink">
1.501 raeburn 3982: <img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />
1.379 bisitz 3983: </a>
3984: </div>
1.329 droeschl 3985: </td>
3986: <td>
3987: $form_start
1.538 raeburn 3988: $form_param
1.478 raeburn 3989: $form_common
1.329 droeschl 3990: $selectbox
3991: $form_end
3992: </td>
1.540 raeburn 3993: <td class="LC_docs_entry_commands LC_nobreak">
1.497 raeburn 3994: $removelink
1.329 droeschl 3995: $cutlink
3996: $copylink
3997: </td>
3998: END
3999: }
4000: # Figure out what kind of a resource this is
4001: my ($extension)=($url=~/\.(\w+)$/);
4002: my $uploaded=($url=~/^\/*uploaded\//);
4003: my $icon=&Apache::loncommon::icon($url);
1.519 raeburn 4004: my $isfolder;
4005: my $ispage;
4006: my $containerarg;
1.615 raeburn 4007: my $folderurl;
1.329 droeschl 4008: if ($uploaded) {
1.472 raeburn 4009: if (($extension eq 'sequence') || ($extension eq 'page')) {
4010: $url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
1.519 raeburn 4011: $containerarg = $1;
1.472 raeburn 4012: if ($extension eq 'sequence') {
4013: $icon=$iconpath.'navmap.folder.closed.gif';
4014: $isfolder=1;
4015: } else {
4016: $icon=$iconpath.'page.gif';
4017: $ispage=1;
4018: }
1.615 raeburn 4019: $folderurl = &Apache::lonnet::declutter($url);
1.472 raeburn 4020: if ($allowed) {
4021: $url='/adm/coursedocs?';
4022: } else {
4023: $url='/adm/supplemental?';
4024: }
1.329 droeschl 4025: } else {
4026: &Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
4027: }
4028: }
1.364 bisitz 4029:
1.621 raeburn 4030: my ($editlink,$extresform,$anchor,$hiddenres,$nomodal);
1.329 droeschl 4031: my $orig_url = $url;
1.340 raeburn 4032: $orig_url=~s{http(:|:)//https(:|:)//}{https$2//};
1.510 raeburn 4033: $url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
1.501 raeburn 4034: if (!$supplementalflag && $residx && $symb) {
4035: if ((!$isfolder) && (!$ispage)) {
4036: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
4037: $url=&Apache::lonnet::clutter($url);
4038: if ($url=~/^\/*uploaded\//) {
4039: $url=~/\.(\w+)$/;
4040: my $embstyle=&Apache::loncommon::fileembstyle($1);
4041: if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
4042: $url='/adm/wrapper'.$url;
4043: } elsif ($embstyle eq 'ssi') {
4044: #do nothing with these
4045: } elsif ($url!~/\.(sequence|page)$/) {
4046: $url='/adm/coursedocs/showdoc'.$url;
4047: }
1.623 raeburn 4048: } elsif ($url=~m{^(|/adm/wrapper)/ext/([^#]+)}) {
4049: my $wrapped = $1;
4050: my $exturl = $2;
4051: if ($wrapped eq '') {
4052: $url='/adm/wrapper'.$url;
4053: }
4054: if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) {
4055: $nomodal = 1;
4056: }
1.626 raeburn 4057: } elsif ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
1.598 raeburn 4058: $url='/adm/wrapper'.$url;
1.621 raeburn 4059: } elsif ($url eq "/public/$coursedom/$coursenum/syllabus") {
4060: if (($ENV{'SERVER_PORT'} == 443) &&
4061: ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
4062: $url .= '?usehttp=1';
4063: $nomodal = 1;
4064: }
1.598 raeburn 4065: }
1.501 raeburn 4066: if (&Apache::lonnet::symbverify($symb,$url)) {
1.609 raeburn 4067: my $shownsymb = $symb;
4068: if ($isexternal) {
4069: if ($url =~ /^([^#]+)#([^#]+)$/) {
4070: $url = $1;
4071: $anchor = $2;
4072: if ($symb =~ m{^([^#]+)\Q#$anchor\E$}) {
4073: $shownsymb = $1.&escape('#').$anchor;
4074: }
4075: }
4076: }
1.617 raeburn 4077: unless ($env{'request.role.adv'}) {
4078: if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
4079: $url = '';
4080: }
4081: if (&Apache::lonnet::EXT('resource.0.hiddenresource',$symb) =~ /^yes$/i) {
4082: $url = '';
4083: $hiddenres = 1;
4084: }
4085: }
4086: if ($url ne '') {
4087: $url.=(($url=~/\?/)?'&':'?').'symb='.&HTML::Entities::encode($shownsymb,'"<>&');
4088: }
1.615 raeburn 4089: } elsif (!$env{'request.role.adv'}) {
4090: my $checkencrypt;
4091: if (((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) ||
4092: $isencrypted || (&Apache::lonnet::EXT('resource.0.encrypturl',$symb) =~ /^yes$/i)) {
4093: $checkencrypt = 1;
1.620 raeburn 4094: } elsif (ref($navmapref)) {
1.615 raeburn 4095: unless (ref($$navmapref)) {
4096: $$navmapref = Apache::lonnavmaps::navmap->new();
4097: }
4098: if (ref($$navmapref)) {
4099: if (lc($$navmapref->get_mapparam($symb,undef,"0.encrypturl")) eq 'yes') {
4100: $checkencrypt = 1;
4101: }
4102: }
4103: }
4104: if ($checkencrypt) {
4105: my $shownsymb = &Apache::lonenc::encrypted($symb);
4106: my $shownurl = &Apache::lonenc::encrypted($url);
4107: if (&Apache::lonnet::symbverify($shownsymb,$shownurl)) {
4108: $url = $shownurl.(($shownurl=~/\?/)?'&':'?').'symb='.&HTML::Entities::encode($shownsymb,'"<>&');
4109: if ($env{'request.enc'} ne '') {
4110: delete($env{'request.enc'});
4111: }
4112: } else {
4113: $url='';
1.613 raeburn 4114: }
1.612 raeburn 4115: } else {
4116: $url='';
4117: }
1.501 raeburn 4118: } else {
4119: $url='';
4120: }
1.329 droeschl 4121: }
1.621 raeburn 4122: } elsif ($supplementalflag) {
1.610 raeburn 4123: if ($isexternal) {
4124: if ($url =~ /^([^#]+)#([^#]+)$/) {
4125: $url = $1;
4126: $anchor = $2;
1.623 raeburn 4127: if (($url =~ m{^(|/adm/wrapper)/ext/(?!https:)}) && ($ENV{'SERVER_PORT'} == 443)) {
4128: if ($hostname ne '') {
4129: $url = 'http://'.$hostname.$url;
4130: }
4131: $nomodal = 1;
4132: }
1.610 raeburn 4133: }
1.621 raeburn 4134: } elsif ($url =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
4135: if (($ENV{'SERVER_PORT'} == 443) &&
4136: ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
1.622 raeburn 4137: if ($hostname ne '') {
4138: $url = 'http://'.$hostname.$url;
4139: }
1.621 raeburn 4140: $url .= (($url =~ /\?/) ? '&':'?').'usehttp=1';
4141: $nomodal = 1;
4142: }
1.610 raeburn 4143: }
1.329 droeschl 4144: }
1.615 raeburn 4145: my ($rand_pick_text,$rand_order_text,$hiddenfolder);
1.617 raeburn 4146: my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
1.519 raeburn 4147: if ($isfolder || $ispage || $extension eq 'sequence' || $extension eq 'page') {
1.329 droeschl 4148: my $foldername=&escape($foldertitle);
4149: my $folderpath=$env{'form.folderpath'};
4150: if ($folderpath) { $folderpath.='&' };
1.510 raeburn 4151: if (!$allowed && $supplementalflag) {
1.519 raeburn 4152: $folderpath.=$containerarg.'&'.$foldername;
1.510 raeburn 4153: $url.='folderpath='.&escape($folderpath);
4154: } else {
1.617 raeburn 4155: my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
4156: 'parameter_randompick'))[0];
4157: my $randorder = ((&LONCAPA::map::getparameter($orderidx,
4158: 'parameter_randomorder'))[0]=~/^yes$/i);
4159: my $hiddenmap = ((&LONCAPA::map::getparameter($orderidx,
4160: 'parameter_hiddenresource'))[0]=~/^yes$/i);
4161: my $encryptmap = ((&LONCAPA::map::getparameter($orderidx,
4162: 'parameter_encrypturl'))[0]=~/^yes$/i);
4163: unless ($hiddenmap) {
1.620 raeburn 4164: if (ref($navmapref)) {
4165: unless (ref($$navmapref)) {
4166: $$navmapref = Apache::lonnavmaps::navmap->new();
4167: }
4168: if (ref($$navmapref)) {
4169: if (lc($$navmapref->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes') {
4170: my @resources = $$navmapref->retrieveResources($folderurl,$filterFunc,1,1);
4171: unless (@resources) {
4172: $hiddenmap = 1;
4173: unless ($env{'request.role.adv'}) {
4174: $url = '';
4175: $hiddenfolder = 1;
4176: }
1.617 raeburn 4177: }
1.615 raeburn 4178: }
4179: }
4180: }
4181: }
1.617 raeburn 4182: unless ($encryptmap) {
1.620 raeburn 4183: if ((ref($navmapref)) && (ref($$navmapref))) {
4184: if (lc($$navmapref->get_mapparam(undef,$folderurl,"0.encrypturl")) eq 'yes') {
4185: $encryptmap = 1;
4186: }
1.617 raeburn 4187: }
4188: }
1.630 raeburn 4189:
1.617 raeburn 4190: # Append randompick number, hidden, and encrypted with ":" to foldername,
4191: # so it gets transferred between levels
4192: $folderpath.=$containerarg.'&'.$foldername.
4193: ':'.$rpicknum.':'.$hiddenmap.':'.$encryptmap.':'.$randorder.':'.$ispage;
1.615 raeburn 4194: unless ($url eq '') {
1.612 raeburn 4195: $url.='folderpath='.&escape($folderpath);
4196: }
1.510 raeburn 4197: my $rpckchk;
4198: if ($rpicknum) {
4199: $rpckchk = ' checked="checked"';
1.543 raeburn 4200: if (($ishash) && (ref($filtersref->{'randompick'}) eq 'ARRAY')) {
4201: push(@{$filtersref->{'randompick'}},$orderidx.':'.$rpicknum);
4202: }
1.510 raeburn 4203: }
1.537 raeburn 4204: my $formname = 'edit_randompick_'.$orderidx;
1.510 raeburn 4205: $rand_pick_text =
1.478 raeburn 4206: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 4207: $form_param."\n".
1.478 raeburn 4208: $form_common."\n".
1.611 raeburn 4209: '<span class="LC_nobreak"><label><input type="checkbox" name="randompick_'.$orderidx.'" id="randompick_'.$orderidx.'" onclick="'."updatePick(this.form,'$orderidx','check');".'"'.$rpckchk.$disabled.' /> '.&mt('Randomly Pick').'</label><input type="hidden" name="rpicknum_'.$orderidx.'" id="rpicknum_'.$orderidx.'" value="'.$rpicknum.'" /><span id="randompicknum_'.$orderidx.'">';
1.510 raeburn 4210: if ($rpicknum ne '') {
4211: $rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';
4212: }
1.537 raeburn 4213: $rand_pick_text .= '</span></span>'.
4214: $form_end;
1.543 raeburn 4215: my $ro_set;
1.617 raeburn 4216: if ($randorder) {
1.543 raeburn 4217: $ro_set = 'checked="checked"';
4218: if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
4219: push(@{$filtersref->{'randomorder'}},$orderidx);
4220: }
4221: }
1.564 raeburn 4222: $formname = 'edit_rorder_'.$orderidx;
1.510 raeburn 4223: $rand_order_text =
1.537 raeburn 4224: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 4225: $form_param."\n".
1.537 raeburn 4226: $form_common."\n".
1.611 raeburn 4227: '<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.$disabled.' /> '.&mt('Random Order').' </label></span>'.
1.537 raeburn 4228: $form_end;
1.510 raeburn 4229: }
1.509 raeburn 4230: } elsif ($supplementalflag && !$allowed) {
1.598 raeburn 4231: my $isexttool;
1.626 raeburn 4232: if ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
1.598 raeburn 4233: $url='/adm/wrapper'.$url;
4234: $isexttool = 1;
4235: }
1.510 raeburn 4236: $url .= ($url =~ /\?/) ? '&':'?';
1.509 raeburn 4237: $url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');
1.510 raeburn 4238: if ($title) {
4239: $url .= '&title='.&HTML::Entities::encode($renametitle,'<>&"');
4240: }
1.598 raeburn 4241: if ((($isexternal) || ($isexttool)) && $orderidx) {
1.510 raeburn 4242: $url .= '&idx='.$orderidx;
4243: }
1.610 raeburn 4244: if ($anchor ne '') {
4245: $url .= '&anchor='.&HTML::Entities::encode($anchor,'"<>&');
4246: }
1.329 droeschl 4247: }
1.519 raeburn 4248: my ($tdalign,$tdwidth);
1.501 raeburn 4249: if ($allowed) {
1.630 raeburn 4250: my $fileloc =
1.501 raeburn 4251: &Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));
1.510 raeburn 4252: if ($isexternal) {
1.630 raeburn 4253: ($editlink,$extresform) =
1.611 raeburn 4254: &Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
4255: undef,undef,undef,undef,undef,undef,
4256: undef,$disabled);
1.626 raeburn 4257: } elsif ($orig_url =~ m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
1.598 raeburn 4258: ($editlink,$extresform) =
4259: &Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
4260: undef,undef,undef,'tool',$coursedom,
1.611 raeburn 4261: $coursenum,$ltitoolsref,$disabled);
1.511 raeburn 4262: } elsif (!$isfolder && !$ispage) {
1.503 raeburn 4263: my ($cfile,$home,$switchserver,$forceedit,$forceview) =
4264: &Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);
1.511 raeburn 4265: if (($cfile ne '') && ($symb ne '' || $supplementalflag)) {
1.610 raeburn 4266: my $suppanchor;
4267: if ($supplementalflag) {
4268: $suppanchor = $anchor;
4269: }
1.630 raeburn 4270: my $jscall =
1.501 raeburn 4271: &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
4272: $switchserver,
1.503 raeburn 4273: $forceedit,
1.511 raeburn 4274: undef,$symb,
4275: &escape($env{'form.folderpath'}),
1.622 raeburn 4276: $renametitle,$hostname,
4277: '','',1,$suppanchor);
1.501 raeburn 4278: if ($jscall) {
1.518 raeburn 4279: $editlink = '<a class="LC_docs_ext_edit" href="javascript:'.
4280: $jscall.'" >'.&mt('Edit').'</a> '."\n";
1.501 raeburn 4281: }
4282: }
4283: }
1.519 raeburn 4284: $tdalign = ' align="right" valign="top"';
4285: $tdwidth = ' width="80%"';
1.329 droeschl 4286: }
1.408 raeburn 4287: my $reinit;
4288: if ($crstype eq 'Community') {
4289: $reinit = &mt('(re-initialize community to access)');
4290: } else {
4291: $reinit = &mt('(re-initialize course to access)');
1.519 raeburn 4292: }
4293: $line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;
1.621 raeburn 4294: my $link;
1.472 raeburn 4295: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 4296: $line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
4297: } elsif ($url) {
1.610 raeburn 4298: if ($anchor ne '') {
4299: if ($supplementalflag) {
4300: $anchor = '&anchor='.&HTML::Entities::encode($anchor,'"<>&');
4301: } else {
4302: $anchor = '#'.&HTML::Entities::encode($anchor,'"<>&');
4303: }
4304: }
1.622 raeburn 4305: if ((!$supplementalflag) && ($nomodal) && ($hostname ne '')) {
4306: $link = 'http://'.$hostname.$url;
4307: } else {
4308: $link = $url;
4309: }
4310: $link = &js_escape($link.(($url=~/\?/)?'&':'?').'inhibitmenu=yes'.
1.621 raeburn 4311: (($anchor ne '')?$anchor:''));
4312: if ($nomodal) {
4313: $line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
4314: '<img src="'.$icon.'" alt="" class="LC_icon" border="0" /></a>';
4315: } else {
4316: $line.=&Apache::loncommon::modal_link($link,
4317: '<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);
4318: }
1.469 www 4319: } else {
4320: $line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
4321: }
1.519 raeburn 4322: $line.='</span></td><td'.$tdwidth.'>';
1.472 raeburn 4323: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.469 www 4324: $line.='<a href="'.$url.'">'.$title.'</a>';
4325: } elsif ($url) {
1.621 raeburn 4326: if ($nomodal) {
4327: $line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
4328: $title.'</a>';
4329: } else {
4330: $line.=&Apache::loncommon::modal_link($link,$title,600,500);
4331: }
1.617 raeburn 4332: } elsif (($hiddenfolder) || ($hiddenres)) {
1.632 ! raeburn 4333: $line.=$title.' <span class="LC_warning LC_docs_reinit_warn">('.&mt('Hidden').')</span>';
1.469 www 4334: } else {
4335: $line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';
4336: }
1.518 raeburn 4337: $line.="$extresform</td>";
1.478 raeburn 4338: $rand_pick_text = ' ' if ($rand_pick_text eq '');
4339: $rand_order_text = ' ' if ($rand_order_text eq '');
1.329 droeschl 4340: if (($allowed) && ($folder!~/^supplemental/)) {
4341: my %lt=&Apache::lonlocal::texthash(
4342: 'hd' => 'Hidden',
4343: 'ec' => 'URL hidden');
1.543 raeburn 4344: my ($enctext,$hidtext);
4345: if ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) {
4346: $enctext = ' checked="checked"';
4347: if (($ishash) && (ref($filtersref->{'encrypturl'}) eq 'ARRAY')) {
4348: push(@{$filtersref->{'encrypturl'}},$orderidx);
4349: }
4350: }
4351: if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
4352: $hidtext = ' checked="checked"';
4353: if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
4354: push(@{$filtersref->{'hiddenresource'}},$orderidx);
4355: }
4356: }
1.537 raeburn 4357: my $formhidden = 'edit_hiddenresource_'.$orderidx;
4358: my $formurlhidden = 'edit_encrypturl_'.$orderidx;
1.329 droeschl 4359: $line.=(<<ENDPARMS);
4360: <td class="LC_docs_entry_parameter">
1.537 raeburn 4361: <form action="/adm/coursedocs" method="post" name="$formhidden">
1.538 raeburn 4362: $form_param
1.478 raeburn 4363: $form_common
1.611 raeburn 4364: <label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext $disabled /> $lt{'hd'}</label>
1.329 droeschl 4365: $form_end
1.458 raeburn 4366: <br />
1.537 raeburn 4367: <form action="/adm/coursedocs" method="post" name="$formurlhidden">
1.538 raeburn 4368: $form_param
1.478 raeburn 4369: $form_common
1.611 raeburn 4370: <label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'encrypturl','settings');" $enctext $disabled /> $lt{'ec'}</label>
1.329 droeschl 4371: $form_end
4372: </td>
1.478 raeburn 4373: <td class="LC_docs_entry_parameter">$rand_pick_text<br />
4374: $rand_order_text</td>
1.329 droeschl 4375: ENDPARMS
4376: }
1.379 bisitz 4377: $line.=&Apache::loncommon::end_data_table_row();
1.329 droeschl 4378: return $line;
4379: }
4380:
1.538 raeburn 4381: sub action_restrictions {
4382: my ($cnum,$cdom,$url,$folderpath,$currgroups) = @_;
4383: my %denied = (
4384: cut => 0,
4385: copy => 0,
4386: remove => 0,
4387: );
4388: if ($url=~ m{^/res/.+\.(page|sequence)$}) {
4389: # no copy for published maps
4390: $denied{'copy'} = 1;
1.597 raeburn 4391: } elsif ($url=~m{^/res/lib/templates/([^/]+)\.problem$}) {
4392: unless ($1 eq 'simpleproblem') {
4393: $denied{'copy'} = 1;
4394: }
4395: $denied{'cut'} = 1;
1.538 raeburn 4396: } elsif ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
4397: if ($folderpath =~ /^default&[^\&]+$/) {
4398: if ((ref($currgroups) eq 'HASH') && (keys(%{$currgroups}) > 0)) {
4399: $denied{'remove'} = 1;
4400: }
4401: $denied{'cut'} = 1;
4402: $denied{'copy'} = 1;
4403: }
4404: } elsif ($url =~ m{^\Q/uploaded/$cdom/$cnum/group_folder_\E(\w+)\.sequence$}) {
4405: my $group = $1;
4406: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+$/) {
4407: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
4408: $denied{'remove'} = 1;
4409: }
4410: }
4411: $denied{'cut'} = 1;
4412: $denied{'copy'} = 1;
4413: } elsif ($url =~ m{^\Q/adm/$cdom/$cnum/\E(\w+)/smppg$}) {
4414: my $group = $1;
4415: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&\Qgroup_folder_$group\E\&[^\&]+$/) {
4416: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
4417: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
4418: if (keys(%groupsettings) > 0) {
4419: $denied{'remove'} = 1;
4420: }
4421: $denied{'cut'} = 1;
4422: $denied{'copy'} = 1;
4423: }
4424: }
4425: } elsif ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&group_folder_(\w+)\&/) {
4426: my $group = $1;
4427: if ($url =~ /group_boards_\Q$group\E/) {
4428: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
4429: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
4430: if (keys(%groupsettings) > 0) {
4431: if (ref($groupsettings{'functions'}) eq 'HASH') {
4432: if ($groupsettings{'functions'}{'discussion'} eq 'on') {
4433: $denied{'remove'} = 1;
4434: }
4435: }
4436: }
4437: $denied{'cut'} = 1;
4438: $denied{'copy'} = 1;
4439: }
4440: }
4441: }
4442: return %denied;
4443: }
4444:
1.533 raeburn 4445: sub new_timebased_suffix {
1.538 raeburn 4446: my ($dom,$num,$type,$area,$container) = @_;
1.533 raeburn 4447: my ($prefix,$namespace,$idtype,$errtext,$locknotfreed);
1.538 raeburn 4448: if ($type eq 'paste') {
4449: $prefix = $type;
4450: $namespace = 'courseeditor';
1.587 raeburn 4451: $idtype = 'addcode';
1.538 raeburn 4452: } elsif ($type eq 'map') {
1.533 raeburn 4453: $prefix = 'docs';
4454: if ($area eq 'supplemental') {
4455: $prefix = 'supp';
4456: }
4457: $prefix .= $container;
4458: $namespace = 'uploadedmaps';
4459: } else {
4460: $prefix = $type;
4461: $namespace = 'templated';
1.504 raeburn 4462: }
4463: my ($suffix,$freedlock,$error) =
1.587 raeburn 4464: &Apache::lonnet::get_timebased_id($prefix,'num',$namespace,$dom,$num,$idtype);
1.504 raeburn 4465: if (!$suffix) {
1.538 raeburn 4466: if ($type eq 'paste') {
4467: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when adding to the paste buffer.');
4468: } elsif ($type eq 'map') {
1.533 raeburn 4469: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');
4470: } elsif ($type eq 'smppg') {
4471: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');
1.626 raeburn 4472: } elsif ($type eq 'exttool') {
4473: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new external tool.');
1.533 raeburn 4474: } else {
1.565 bisitz 4475: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new discussion board.');
1.533 raeburn 4476: }
1.504 raeburn 4477: if ($error) {
4478: $errtext .= '<br />'.$error;
4479: }
4480: }
4481: if ($freedlock ne 'ok') {
1.630 raeburn 4482: $locknotfreed =
1.533 raeburn 4483: '<div class="LC_error">'.
4484: &mt('There was a problem removing a lockfile.').' ';
1.538 raeburn 4485: if ($type eq 'paste') {
1.591 raeburn 4486: if ($freedlock eq 'nolock') {
4487: $locknotfreed =
4488: '<div class="LC_error">'.
4489: &mt('A lockfile was not released when you added content to the clipboard earlier in this session.').' '.
4490:
1.593 droeschl 4491: &mt('As a result addition of items to the clipboard will be unavailable until your next log-in.');
1.591 raeburn 4492: } else {
4493: $locknotfreed .=
4494: &mt('This will prevent addition of items to the clipboard until your next log-in.');
4495: }
1.538 raeburn 4496: } elsif ($type eq 'map') {
1.591 raeburn 4497: $locknotfreed .=
4498: &mt('This will prevent creation of additional folders or composite pages in this course.');
1.533 raeburn 4499: } elsif ($type eq 'smppg') {
4500: $locknotfreed .=
4501: &mt('This will prevent creation of additional simple pages in this course.');
1.626 raeburn 4502: } elsif ($type eq 'exttool') {
4503: $locknotfreed .=
4504: &mt('This will prevent creation of additional external tools in this course.');
1.533 raeburn 4505: } else {
4506: $locknotfreed .=
1.565 bisitz 4507: &mt('This will prevent creation of additional discussion boards in this course.');
1.533 raeburn 4508: }
1.538 raeburn 4509: unless ($type eq 'paste') {
4510: $locknotfreed .=
1.560 raeburn 4511: ' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
4512: '<a href="/adm/helpdesk" target="_helpdesk">','</a>');
1.538 raeburn 4513: }
4514: $locknotfreed .= '</div>';
1.504 raeburn 4515: }
4516: return ($suffix,$errtext,$locknotfreed);
4517: }
4518:
1.329 droeschl 4519: =pod
4520:
4521: =item tiehash()
4522:
4523: tie the hash
4524:
4525: =cut
4526:
4527: sub tiehash {
4528: my ($mode)=@_;
4529: $hashtied=0;
4530: if ($env{'request.course.fn'}) {
4531: if ($mode eq 'write') {
4532: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
4533: &GDBM_WRCREAT(),0640)) {
4534: $hashtied=2;
4535: }
4536: } else {
4537: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
4538: &GDBM_READER(),0640)) {
4539: $hashtied=1;
4540: }
4541: }
1.364 bisitz 4542: }
1.329 droeschl 4543: }
4544:
4545: sub untiehash {
4546: if ($hashtied) { untie %hash; }
4547: $hashtied=0;
4548: return OK;
4549: }
4550:
4551:
4552:
4553:
4554: sub checkonthis {
4555: my ($r,$url,$level,$title)=@_;
4556: $url=&unescape($url);
4557: $alreadyseen{$url}=1;
4558: $r->rflush();
4559: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
4560: $r->print("\n<br />");
4561: if ($level==0) {
4562: $r->print("<br />");
4563: }
4564: for (my $i=0;$i<=$level*5;$i++) {
4565: $r->print(' ');
4566: }
4567: $r->print('<a href="'.$url.'" target="cat">'.
4568: ($title?$title:$url).'</a> ');
4569: if ($url=~/^\/res\//) {
4570: my $result=&Apache::lonnet::repcopy(
4571: &Apache::lonnet::filelocation('',$url));
4572: if ($result eq 'ok') {
4573: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
4574: $r->rflush();
4575: &Apache::lonnet::countacc($url);
4576: $url=~/\.(\w+)$/;
4577: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
4578: $r->print('<br />');
4579: $r->rflush();
4580: for (my $i=0;$i<=$level*5;$i++) {
4581: $r->print(' ');
4582: }
4583: $r->print('- '.&mt('Rendering:').' ');
4584: my ($errorcount,$warningcount)=split(/:/,
4585: &Apache::lonnet::ssi_body($url,
4586: ('grade_target'=>'web',
4587: 'return_only_error_and_warning_counts' => 1)));
4588: if (($errorcount) ||
4589: ($warningcount)) {
4590: if ($errorcount) {
1.369 bisitz 4591: $r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'.
1.329 droeschl 4592: &mt('[quant,_1,error]',$errorcount).'</span>');
4593: }
4594: if ($warningcount) {
4595: $r->print('<span class="LC_warning">'.
4596: &mt('[quant,_1,warning]',$warningcount).'</span>');
4597: }
4598: } else {
4599: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
4600: }
4601: $r->rflush();
4602: }
4603: my $dependencies=
4604: &Apache::lonnet::metadata($url,'dependencies');
4605: foreach my $dep (split(/\,/,$dependencies)) {
4606: if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
4607: &checkonthis($r,$dep,$level+1);
4608: }
4609: }
4610: } elsif ($result eq 'unavailable') {
4611: $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
4612: } elsif ($result eq 'not_found') {
4613: unless ($url=~/\$/) {
1.521 bisitz 4614: $r->print('<span class="LC_error">'.&mt('not found').'</span>');
1.329 droeschl 4615: } else {
1.366 bisitz 4616: $r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>');
1.329 droeschl 4617: }
4618: } else {
4619: $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
4620: }
4621: }
4622: }
4623: }
4624:
4625:
4626:
4627: =pod
4628:
4629: =item list_symbs()
4630:
1.485 raeburn 4631: List Content Identifiers
1.329 droeschl 4632:
4633: =cut
4634:
4635: sub list_symbs {
4636: my ($r) = @_;
4637:
1.408 raeburn 4638: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 4639: $r->print(&Apache::loncommon::start_page('List of Content Identifiers'));
4640: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Identifiers'));
4641: $r->print(&startContentScreen('tools'));
1.329 droeschl 4642: my $navmap = Apache::lonnavmaps::navmap->new();
4643: if (!defined($navmap)) {
4644: $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
4645: '<div class="LC_error">'.
4646: &mt('Unable to retrieve information about course contents').
4647: '</div>');
1.408 raeburn 4648: &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
1.329 droeschl 4649: } else {
1.484 raeburn 4650: $r->print('<h4 class="LC_info">'.&mt("$crstype Content Identifiers").'</h4>'.
4651: &Apache::loncommon::start_data_table().
4652: &Apache::loncommon::start_data_table_header_row().
4653: '<th>'.&mt('Title').'</th><th>'.&mt('Identifier').'</th>'.
4654: &Apache::loncommon::end_data_table_header_row()."\n");
4655: my $count;
1.329 droeschl 4656: foreach my $res ($navmap->retrieveResources()) {
1.484 raeburn 4657: $r->print(&Apache::loncommon::start_data_table_row().
4658: '<td>'.$res->compTitle().'</td>'.
4659: '<td>'.$res->symb().'</td>'.
1.521 bisitz 4660: &Apache::loncommon::end_data_table_row());
1.484 raeburn 4661: $count ++;
4662: }
4663: if (!$count) {
4664: $r->print(&Apache::loncommon::start_data_table_row().
4665: '<td colspan="2">'.&mt("$crstype is empty").'</td>'.
4666: &Apache::loncommon::end_data_table_row());
1.329 droeschl 4667: }
1.484 raeburn 4668: $r->print(&Apache::loncommon::end_data_table());
1.329 droeschl 4669: }
1.521 bisitz 4670: $r->print(&endContentScreen());
1.329 droeschl 4671: }
4672:
4673:
4674: sub verifycontent {
4675: my ($r) = @_;
1.408 raeburn 4676: my $crstype = &Apache::loncommon::course_type();
1.549 raeburn 4677: $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
4678: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
1.484 raeburn 4679: $r->print(&startContentScreen('tools'));
4680: $r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
1.329 droeschl 4681: $hashtied=0;
4682: undef %alreadyseen;
4683: %alreadyseen=();
4684: &tiehash();
1.484 raeburn 4685:
1.329 droeschl 4686: foreach my $key (keys(%hash)) {
4687: if ($hash{$key}=~/\.(page|sequence)$/) {
4688: if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
4689: $r->print('<hr /><span class="LC_error">'.
1.419 bisitz 4690: &mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
1.329 droeschl 4691: &unescape($hash{$key}).'</span><br />'.
1.419 bisitz 4692: &mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
1.329 droeschl 4693: }
4694: }
4695: if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
4696: &checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
4697: }
4698: }
4699: &untiehash();
1.442 www 4700: $r->print('<p class="LC_success">'.&mt('Done').'</p>');
1.521 bisitz 4701: $r->print(&endContentScreen());
1.329 droeschl 4702: }
4703:
4704:
4705: sub devalidateversioncache {
4706: my $src=shift;
4707: &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
4708: &Apache::lonnet::clutter($src));
4709: }
4710:
4711: sub checkversions {
1.611 raeburn 4712: my ($r,$canedit) = @_;
1.408 raeburn 4713: my $crstype = &Apache::loncommon::course_type();
1.571 raeburn 4714: $r->print(&Apache::loncommon::start_page("Check $crstype Resource Versions"));
4715: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Resource Versions"));
1.484 raeburn 4716: $r->print(&startContentScreen('tools'));
1.442 www 4717:
1.329 droeschl 4718: my $header='';
4719: my $startsel='';
4720: my $monthsel='';
4721: my $weeksel='';
4722: my $daysel='';
4723: my $allsel='';
4724: my %changes=();
4725: my $starttime=0;
4726: my $haschanged=0;
4727: my %setversions=&Apache::lonnet::dump('resourceversions',
4728: $env{'course.'.$env{'request.course.id'}.'.domain'},
4729: $env{'course.'.$env{'request.course.id'}.'.num'});
4730:
4731: $hashtied=0;
4732: &tiehash();
1.611 raeburn 4733: if ($canedit) {
4734: my %newsetversions=();
4735: if ($env{'form.setmostrecent'}) {
4736: $haschanged=1;
4737: foreach my $key (keys(%hash)) {
4738: if ($key=~/^ids\_(\/res\/.+)$/) {
4739: $newsetversions{$1}='mostrecent';
4740: &devalidateversioncache($1);
4741: }
4742: }
4743: } elsif ($env{'form.setcurrent'}) {
4744: $haschanged=1;
4745: foreach my $key (keys(%hash)) {
4746: if ($key=~/^ids\_(\/res\/.+)$/) {
4747: my $getvers=&Apache::lonnet::getversion($1);
4748: if ($getvers>0) {
4749: $newsetversions{$1}=$getvers;
4750: &devalidateversioncache($1);
4751: }
4752: }
1.329 droeschl 4753: }
1.611 raeburn 4754: } elsif ($env{'form.setversions'}) {
4755: $haschanged=1;
4756: foreach my $key (keys(%env)) {
4757: if ($key=~/^form\.set_version_(.+)$/) {
4758: my $src=$1;
4759: if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
4760: $newsetversions{$src}=$env{$key};
4761: &devalidateversioncache($src);
4762: }
4763: }
1.329 droeschl 4764: }
1.611 raeburn 4765: }
4766: if ($haschanged) {
4767: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
4768: $env{'course.'.$env{'request.course.id'}.'.domain'},
4769: $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
4770: $r->print(&Apache::loncommon::confirmwrapper(
4771: &Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));
4772: } else {
4773: $r->print(&Apache::loncommon::confirmwrapper(
4774: &Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));
1.329 droeschl 4775: }
1.611 raeburn 4776: &mark_hash_old();
4777: }
4778: &changewarning($r,'');
1.329 droeschl 4779: }
4780: if ($env{'form.timerange'} eq 'all') {
4781: # show all documents
1.549 raeburn 4782: $header=&mt('All content in '.$crstype);
1.521 bisitz 4783: $allsel=' selected="selected"';
1.329 droeschl 4784: foreach my $key (keys(%hash)) {
4785: if ($key=~/^ids\_(\/res\/.+)$/) {
4786: my $src=$1;
4787: $changes{$src}=1;
4788: }
4789: }
4790: } else {
4791: # show documents which changed
4792: %changes=&Apache::lonnet::dump
4793: ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
4794: $env{'course.'.$env{'request.course.id'}.'.num'});
4795: my $firstkey=(keys(%changes))[0];
4796: unless ($firstkey=~/^error\:/) {
4797: unless ($env{'form.timerange'}) {
4798: $env{'form.timerange'}=604800;
4799: }
4800: my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
4801: .&mt('seconds');
4802: if ($env{'form.timerange'}==-1) {
4803: $seltext='since start of course';
1.521 bisitz 4804: $startsel=' selected="selected"';
1.329 droeschl 4805: $env{'form.timerange'}=time;
4806: }
4807: $starttime=time-$env{'form.timerange'};
4808: if ($env{'form.timerange'}==2592000) {
4809: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 4810: $monthsel=' selected="selected"';
1.329 droeschl 4811: } elsif ($env{'form.timerange'}==604800) {
4812: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 4813: $weeksel=' selected="selected"';
1.329 droeschl 4814: } elsif ($env{'form.timerange'}==86400) {
4815: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 4816: $daysel=' selected="selected"';
1.329 droeschl 4817: }
4818: $header=&mt('Content changed').' '.$seltext;
4819: } else {
4820: $header=&mt('No content modifications yet.');
4821: }
4822: }
4823: %setversions=&Apache::lonnet::dump('resourceversions',
4824: $env{'course.'.$env{'request.course.id'}.'.domain'},
4825: $env{'course.'.$env{'request.course.id'}.'.num'});
4826: my %lt=&Apache::lonlocal::texthash
1.408 raeburn 4827: ('st' => 'Version changes since start of '.$crstype,
1.329 droeschl 4828: 'lm' => 'Version changes since last Month',
4829: 'lw' => 'Version changes since last Week',
4830: 'sy' => 'Version changes since Yesterday',
4831: 'al' => 'All Resources (possibly large output)',
1.484 raeburn 4832: 'cd' => 'Change display',
1.329 droeschl 4833: 'sd' => 'Display',
4834: 'fi' => 'File',
4835: 'md' => 'Modification Date',
4836: 'mr' => 'Most recently published Version',
1.408 raeburn 4837: 've' => 'Version used in '.$crstype,
4838: 'vu' => 'Set Version to be used in '.$crstype,
4839: 'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
1.329 droeschl 4840: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
4841: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.479 golterma 4842: 'di' => 'Differences',
1.484 raeburn 4843: 'save' => 'Save changes',
4844: 'vers' => 'Version choice(s) for specific resources',
1.479 golterma 4845: 'act' => 'Actions');
1.611 raeburn 4846: my ($disabled,$readonly);
4847: unless ($canedit) {
4848: $disabled = 'disabled="disabled"';
4849: $readonly = 1;
4850: }
1.329 droeschl 4851: $r->print(<<ENDHEADERS);
1.484 raeburn 4852: <h4 class="LC_info">$header</h4>
1.329 droeschl 4853: <form action="/adm/coursedocs" method="post">
4854: <input type="hidden" name="versions" value="1" />
1.484 raeburn 4855: <div class="LC_left_float">
1.479 golterma 4856: <fieldset>
1.484 raeburn 4857: <legend>$lt{'cd'}</legend>
1.329 droeschl 4858: <select name="timerange">
1.521 bisitz 4859: <option value='all'$allsel>$lt{'al'}</option>
4860: <option value="-1"$startsel>$lt{'st'}</option>
4861: <option value="2592000"$monthsel>$lt{'lm'}</option>
4862: <option value="604800"$weeksel>$lt{'lw'}</option>
4863: <option value="86400"$daysel>$lt{'sy'}</option>
1.329 droeschl 4864: </select>
4865: <input type="submit" name="display" value="$lt{'sd'}" />
1.484 raeburn 4866: </fieldset>
4867: </div>
4868: <div class="LC_left_float">
4869: <fieldset>
4870: <legend>$lt{'act'}</legend>
1.611 raeburn 4871: $lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" $disabled /><br />
4872: $lt{'sc'}: <input type="submit" name="setcurrent" value="Go" $disabled />
1.484 raeburn 4873: </fieldset>
4874: </div>
4875: <br clear="all" />
4876: <hr />
4877: <h4>$lt{'vers'}</h4>
1.329 droeschl 4878: ENDHEADERS
1.479 golterma 4879: #number of columns for version history
1.571 raeburn 4880: my %changedbytime;
4881: foreach my $key (keys(%changes)) {
4882: #excludes not versionable problems from resource version history:
4883: next if ($key =~ /^\/res\/lib\/templates/);
4884: my $chg;
4885: if ($env{'form.timerange'} eq 'all') {
4886: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
4887: $chg = &Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate');
4888: } else {
4889: $chg = $changes{$key};
4890: next if ($chg < $starttime);
4891: }
4892: push(@{$changedbytime{$chg}},$key);
4893: }
4894: if (keys(%changedbytime) == 0) {
4895: &untiehash();
4896: $r->print(&mt('No content changes in imported content in specified time frame').
4897: &endContentScreen());
4898: return;
4899: }
1.479 golterma 4900: $r->print(
1.611 raeburn 4901: '<input type="submit" name="setversions" value="'.$lt{'save'}.'"'.$disabled.' />'.
1.521 bisitz 4902: &Apache::loncommon::start_data_table().
4903: &Apache::loncommon::start_data_table_header_row().
4904: '<th>'.&mt('Resources').'</th>'.
4905: "<th>$lt{'mr'}</th>".
4906: "<th>$lt{'ve'}</th>".
4907: "<th>$lt{'vu'}</th>".
4908: '<th>'.&mt('History').'</th>'.
4909: &Apache::loncommon::end_data_table_header_row()
4910: );
1.571 raeburn 4911: foreach my $chg (sort {$b <=> $a } keys(%changedbytime)) {
4912: foreach my $key (sort(@{$changedbytime{$chg}})) {
4913: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
4914: my $currentversion=&Apache::lonnet::getversion($key);
4915: if ($currentversion<0) {
4916: $currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';
4917: }
4918: my $linkurl=&Apache::lonnet::clutter($key);
4919: $r->print(
4920: &Apache::loncommon::start_data_table_row().
4921: '<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br />'.
4922: '<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.
4923: '<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br />('.
4924: &Apache::lonlocal::locallocaltime($chg).')</span></td>'.
4925: '<td align="right">'
4926: );
4927: # Used in course
4928: my $usedversion=$hash{'version_'.$linkurl};
4929: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1.521 bisitz 4930: if ($usedversion != $currentversion) {
1.479 golterma 4931: $r->print('<span class="LC_warning">'.$usedversion.'</span>');
1.521 bisitz 4932: } else {
1.479 golterma 4933: $r->print($usedversion);
4934: }
1.329 droeschl 4935: } else {
1.521 bisitz 4936: $r->print($currentversion);
1.329 droeschl 4937: }
1.571 raeburn 4938: $r->print('</td><td title="'.$lt{'vu'}.'">');
4939: # Set version
4940: $r->print(&Apache::loncommon::select_form(
4941: $setversions{$linkurl},
4942: 'set_version_'.$linkurl,
4943: {'select_form_order' => ['',1..$currentversion,'mostrecent'],
4944: '' => '',
4945: 'mostrecent' => &mt('most recent'),
1.611 raeburn 4946: map {$_,$_} (1..$currentversion)},'',$readonly));
1.571 raeburn 4947: my $lastold=1;
4948: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
4949: my $url=$root.'.'.$prevvers.'.'.$extension;
4950: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<$starttime) {
4951: $lastold=$prevvers;
4952: }
4953: }
4954: $r->print('</td>');
4955: # List all available versions
4956: $r->print('<td valign="top"><span class="LC_fontsize_medium">');
4957: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
4958: my $url=$root.'.'.$prevvers.'.'.$extension;
4959: $r->print(
4960: '<span class="LC_nobreak">'
4961: .'<a href="'.&Apache::lonnet::clutter($url).'">'
4962: .&mt('Version [_1]',$prevvers).'</a>'
4963: .' ('.&Apache::lonlocal::locallocaltime(
1.521 bisitz 4964: &Apache::lonnet::metadata($url,'lastrevisiondate'))
1.571 raeburn 4965: .')');
4966: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
4967: $r->print(
4968: ' <a href="/adm/diff?filename='.
4969: &Apache::lonnet::clutter($root.'.'.$extension).
4970: &HTML::Entities::encode('&versionone='.$prevvers,'"<>&').
4971: '" target="diffs">'.&mt('Diffs').'</a>');
4972: }
4973: $r->print('</span><br />');
1.329 droeschl 4974: }
1.571 raeburn 4975: $r->print('</span></td>'.&Apache::loncommon::end_data_table_row());
1.521 bisitz 4976: }
1.329 droeschl 4977: }
1.521 bisitz 4978: $r->print(
4979: &Apache::loncommon::end_data_table().
1.611 raeburn 4980: '<input type="submit" name="setversions" value="'.$lt{'save'}.'"'.$disabled.' />'.
1.521 bisitz 4981: '</form>'
4982: );
1.329 droeschl 4983:
4984: &untiehash();
1.521 bisitz 4985: $r->print(&endContentScreen());
1.571 raeburn 4986: return;
1.329 droeschl 4987: }
4988:
4989: sub mark_hash_old {
4990: my $retie_hash=0;
4991: if ($hashtied) {
4992: $retie_hash=1;
4993: &untiehash();
4994: }
4995: &tiehash('write');
4996: $hash{'old'}=1;
4997: &untiehash();
4998: if ($retie_hash) { &tiehash(); }
4999: }
5000:
5001: sub is_hash_old {
5002: my $untie_hash=0;
5003: if (!$hashtied) {
5004: $untie_hash=1;
5005: &tiehash();
5006: }
5007: my $return=$hash{'old'};
5008: if ($untie_hash) { &untiehash(); }
5009: return $return;
5010: }
5011:
5012: sub changewarning {
5013: my ($r,$postexec,$message,$url)=@_;
5014: if (!&is_hash_old()) { return; }
5015: my $pathvar='folderpath';
5016: my $path=&escape($env{'form.folderpath'});
5017: if (!defined($url)) {
5018: $url='/adm/coursedocs?'.$pathvar.'='.$path;
5019: }
5020: my $course_type = &Apache::loncommon::course_type();
5021: if (!defined($message)) {
5022: $message='Changes will become active for your current session after [_1], or the next time you log in.';
5023: }
5024: $r->print("\n\n".
1.372 bisitz 5025: '<script type="text/javascript">'."\n".
5026: '// <![CDATA['."\n".
5027: 'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
5028: '// ]]>'."\n".
1.369 bisitz 5029: '</script>'."\n".
1.375 tempelho 5030: '<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
1.329 droeschl 5031: '<input type="hidden" name="orgurl" value="'.$url.
1.372 bisitz 5032: '" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
1.329 droeschl 5033: &mt($message,' <input type="hidden" name="'.
5034: $env{'request.role'}.'" value="1" /><input type="button" value="'.
1.369 bisitz 5035: &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />').
1.372 bisitz 5036: $help{'Caching'}.'</p></form>'."\n\n");
1.329 droeschl 5037: }
5038:
5039:
5040: sub init_breadcrumbs {
1.571 raeburn 5041: my ($form,$text,$help)=@_;
1.329 droeschl 5042: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.484 raeburn 5043: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",
1.405 bisitz 5044: text=>&Apache::loncommon::course_type().' Editor',
1.329 droeschl 5045: faq=>273,
5046: bug=>'Instructor Interface',
1.571 raeburn 5047: help => $help});
1.329 droeschl 5048: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
5049: text=>$text,
5050: faq=>273,
5051: bug=>'Instructor Interface'});
5052: }
5053:
1.441 www 5054: # subroutine to list form elements
5055: sub create_list_elements {
5056: my @formarr = @_;
5057: my $list = '';
1.501 raeburn 5058: foreach my $button (@formarr){
5059: foreach my $picture (keys(%{$button})) {
5060: $list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text', id => ''});
1.441 www 5061: }
5062: }
5063: return $list;
5064: }
1.329 droeschl 5065:
1.441 www 5066: # subroutine to create ul from list elements
5067: sub create_form_ul {
5068: my $list = shift;
5069: my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'});
5070: return $ul;
5071: }
1.329 droeschl 5072:
1.442 www 5073: #
5074: # Start tabs
5075: #
5076:
5077: sub startContentScreen {
1.484 raeburn 5078: my ($mode) = @_;
5079: my $output = '<ul class="LC_TabContentBigger" id="mainnav">';
1.472 raeburn 5080: if (($mode eq 'navmaps') || ($mode eq 'supplemental')) {
1.484 raeburn 5081: $output .= '<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b> '.&mt('Content Overview').' </b></a></li>'."\n";
5082: $output .= '<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b> '.&mt('Content Search').' </b></a></li>'."\n";
5083: $output .= '<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b> '.&mt('Content Index').' </b></a></li>'."\n";
5084: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';
5085: } else {
1.549 raeburn 5086: $output .= '<li '.(($mode eq 'docs')?' class="active"':'').' id="tabbededitor"><a href="/adm/coursedocs?forcestandard=1"><b> '.&mt('Main Content Editor').' </b></a></li>'."\n";
1.484 raeburn 5087: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Content Editor').'</b></a></li>'."\n";
5088: $output .= '<li '.(($mode eq 'tools')?' class="active"':'').'><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>'."\n";
5089: '><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>';
5090: }
5091: $output .= "\n".'</ul>'."\n";
5092: $output .= '<div class="LC_DocsBox" style="clear:both;margin:0;" id="contenteditor">'.
5093: '<div id="maincoursedoc" style="margin:0 0;padding:0 0;">'.
5094: '<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">';
5095: return $output;
1.442 www 5096: }
5097:
5098: #
5099: # End tabs
5100: #
5101:
5102: sub endContentScreen {
1.484 raeburn 5103: return '</div></div></div>';
1.442 www 5104: }
1.329 droeschl 5105:
1.446 www 5106: sub supplemental_base {
1.548 raeburn 5107: return 'supplemental&'.&escape(&mt('Supplemental Content'));
1.446 www 5108: }
5109:
1.329 droeschl 5110: sub handler {
5111: my $r = shift;
5112: &Apache::loncommon::content_type($r,'text/html');
5113: $r->send_http_header;
5114: return OK if $r->header_only;
1.484 raeburn 5115:
5116: # get course data
1.408 raeburn 5117: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 5118: my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
5119: my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
5120:
1.606 raeburn 5121: # get docroot
5122: my $londocroot = $r->dir_config('lonDocRoot');
5123:
1.484 raeburn 5124: # graphics settings
5125: $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');
1.329 droeschl 5126:
1.443 www 5127: #
1.329 droeschl 5128: # --------------------------------------------- Initialize help topics for this
5129: foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
1.627 raeburn 5130: 'Adding_External_Resource','Adding_External_Tool',
5131: 'Navigate_Content','Adding_Folders','Docs_Overview',
5132: 'Load_Map','Supplemental','Score_Upload_Form',
5133: 'Adding_Pages','Importing_LON-CAPA_Resource',
5134: 'Importing_IMS_Course','Uploading_From_Harddrive',
5135: 'Course_Roster','Web_Page','Dropbox','Simple_Problem') {
1.329 droeschl 5136: $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
5137: }
5138: # Composite help files
5139: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
5140: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
5141: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
5142: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
5143: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
5144: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
1.347 weissno 5145: $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
1.329 droeschl 5146: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
1.353 weissno 5147: $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
1.329 droeschl 5148: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
1.534 raeburn 5149:
1.611 raeburn 5150: my ($allowed,$canedit,$canview,$noendpage,$disabled);
1.472 raeburn 5151: # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
5152: unless ($r->uri eq '/adm/supplemental') {
5153: # does this user have privileges to modify content.
1.611 raeburn 5154: if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
5155: $allowed = 1;
5156: $canedit = 1;
5157: $canview = 1;
5158: } elsif (&Apache::lonnet::allowed('cev',$env{'request.course.id'})) {
5159: $allowed = 1;
5160: $canview = 1;
5161: }
5162: }
5163: unless ($canedit) {
5164: $disabled = ' disabled="disabled"';
1.472 raeburn 5165: }
1.582 raeburn 5166: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']);
5167: if ($allowed && $env{'form.verify'}) {
1.571 raeburn 5168: &init_breadcrumbs('verify','Verify Content','Docs_Verify_Content');
1.329 droeschl 5169: &verifycontent($r);
5170: } elsif ($allowed && $env{'form.listsymbs'}) {
1.484 raeburn 5171: &init_breadcrumbs('listsymbs','List Content IDs');
1.329 droeschl 5172: &list_symbs($r);
5173: } elsif ($allowed && $env{'form.docslog'}) {
5174: &init_breadcrumbs('docslog','Show Log');
1.484 raeburn 5175: my $folder = $env{'form.folder'};
5176: if ($folder eq '') {
5177: $folder='default';
5178: }
1.611 raeburn 5179: &docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit);
1.329 droeschl 5180: } elsif ($allowed && $env{'form.versions'}) {
1.571 raeburn 5181: &init_breadcrumbs('versions','Check/Set Resource Versions','Docs_Check_Resource_Versions');
1.611 raeburn 5182: &checkversions($r,$canedit);
5183: } elsif ($canedit && $env{'form.dumpcourse'}) {
1.568 raeburn 5184: &init_breadcrumbs('dumpcourse','Copy '.&Apache::loncommon::course_type().' Content to Authoring Space');
1.329 droeschl 5185: &dumpcourse($r);
1.611 raeburn 5186: } elsif ($canedit && $env{'form.exportcourse'}) {
1.377 bisitz 5187: &init_breadcrumbs('exportcourse','IMS Export');
1.475 raeburn 5188: &Apache::imsexport::exportcourse($r);
1.329 droeschl 5189: } else {
1.611 raeburn 5190: if ($canedit && $env{'form.authorrole'}) {
1.606 raeburn 5191: $noendpage = 1;
5192: my ($redirect,$error) = &makenewproblem($r,$coursedom,$coursenum);
5193: if ($redirect) {
5194: if (($env{'form.newresourceadd'}) && ($env{'form.folderpath'})) {
5195: my $container = 'sequence';
5196: my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
5197: $is_random_order,$container) =
5198: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
5199: my (@folders)=split('&',$env{'form.folderpath'});
5200: $env{'form.foldername'}=&unescape(pop(@folders));
5201: my $folder=pop(@folders);
5202: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
5203: $folder.'.'.$container);
5204: my $warning;
5205: if ($fatal) {
5206: if ($container eq 'page') {
5207: $warning = &mt('An error occurred retrieving the contents of the current page.');
5208: } else {
5209: $warning = &mt('An error occurred retrieving the contents of the current folder.');
5210: }
5211: } else {
5212: my $url = $redirect;
5213: my $srcfile = $londocroot.$url;
5214: $url =~ s{^/priv/}{/res/};
5215: my $targetfile = $londocroot.$url;
5216: my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes'));
5217: my $output = &Apache::lonpublisher::batchpublish($r,$srcfile,$targetfile,$nokeyref,1);
5218: $env{'form.folder'} = $folder;
5219: &snapshotbefore();
5220: my $title = &LONCAPA::map::qtunescape($env{'form.newresourcetitle'});
5221: my $ext = 'false';
5222: my $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
5223: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
5224: ':'.$ext.':normal:res';
5225: push(@LONCAPA::map::order,$newidx);
5226: &LONCAPA::map::storeparameter($newidx,'parameter_hiddenresource','yes',
5227: 'string_yesno');
5228: &remember_parms($newidx,'hiddenresource','set','yes');
5229: ($errtext,$fatal) =
5230: &storemap($coursenum, $coursedom, $folder.'.'.$container,1);
5231: &log_differences($plain);
5232: &mark_hash_old();
5233: $r->internal_redirect($redirect);
5234: return OK;
5235: }
5236: }
5237: }
5238: }
1.445 www 5239: #
5240: # Done catching special calls
1.484 raeburn 5241: # The whole rest is for course and supplemental documents and utilities menu
1.445 www 5242: # Get the parameters that may be needed
5243: #
5244: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.519 raeburn 5245: ['folderpath',
5246: 'forcesupplement','forcestandard',
1.510 raeburn 5247: 'tools','symb','command','supppath']);
1.445 www 5248:
5249: # standard=1: this is a "new-style" course with an uploaded map as top level
5250: # standard=2: this is a "old-style" course, and there is nothing we can do
1.329 droeschl 5251:
5252: my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
1.445 www 5253:
1.484 raeburn 5254: # Decide whether this should display supplemental or main content or utilities
1.445 www 5255: # supplementalflag=1: show supplemental documents
5256: # supplementalflag=0: show standard documents
1.484 raeburn 5257: # toolsflag=1: show utilities
1.445 www 5258:
1.561 raeburn 5259: my $unesc_folderpath = &unescape($env{'form.folderpath'});
5260: my $supplementalflag=($unesc_folderpath=~/^supplemental/);
5261: if (($unesc_folderpath=~/^default/) || ($unesc_folderpath eq "")) {
1.445 www 5262: $supplementalflag=0;
5263: }
5264: if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
5265: if ($env{'form.forcestandard'}) { $supplementalflag=0; }
5266: unless ($allowed) { $supplementalflag=1; }
5267: unless ($standard) { $supplementalflag=1; }
1.484 raeburn 5268: my $toolsflag=0;
5269: if ($env{'form.tools'}) { $toolsflag=1; }
1.445 www 5270:
1.329 droeschl 5271: my $script='';
5272: my $showdoc=0;
1.457 raeburn 5273: my $addentries = {};
1.475 raeburn 5274: my $container;
1.329 droeschl 5275: my $containertag;
1.508 raeburn 5276: my $pathitem;
1.598 raeburn 5277: my %ltitools;
1.617 raeburn 5278: my $hiddentop;
1.615 raeburn 5279: my $navmap;
1.617 raeburn 5280: my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
1.329 droeschl 5281:
1.464 www 5282: # Do we directly jump somewhere?
1.525 raeburn 5283: if (($env{'form.command'} eq 'direct') || ($env{'form.command'} eq 'directnav')) {
1.472 raeburn 5284: if ($env{'form.symb'} ne '') {
1.522 raeburn 5285: $env{'form.folderpath'}=
1.617 raeburn 5286: &Apache::loncommon::symb_to_docspath($env{'form.symb'},\$navmap);
1.530 raeburn 5287: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.525 raeburn 5288: $env{'form.command'}.'_'.$env{'form.symb'}});
1.472 raeburn 5289: } elsif ($env{'form.supppath'} ne '') {
5290: $env{'form.folderpath'}=$env{'form.supppath'};
1.530 raeburn 5291: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.525 raeburn 5292: $env{'form.command'}.'_'.$env{'form.supppath'}});
1.466 www 5293: }
1.472 raeburn 5294: } elsif ($env{'form.command'} eq 'editdocs') {
1.617 raeburn 5295: $env{'form.folderpath'} = &default_folderpath($coursenum,$coursedom,\$navmap);
1.525 raeburn 5296: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});
1.472 raeburn 5297: } elsif ($env{'form.command'} eq 'editsupp') {
1.617 raeburn 5298: $env{'form.folderpath'} = &supplemental_base();
1.525 raeburn 5299: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/supplemental'});
5300: } elsif ($env{'form.command'} eq 'contents') {
5301: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/navmaps'});
5302: } elsif ($env{'form.command'} eq 'home') {
5303: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/menu'});
1.464 www 5304: }
5305:
1.525 raeburn 5306:
1.445 www 5307: # Where do we store these for when we come back?
5308: my $stored_folderpath='docs_folderpath';
5309: if ($supplementalflag) {
5310: $stored_folderpath='docs_sup_folderpath';
5311: }
1.464 www 5312:
1.519 raeburn 5313: # No folderpath, and in edit mode, see if we have something stored
5314: if ((!$env{'form.folderpath'}) && $allowed) {
1.445 www 5315: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.510 raeburn 5316: {'folderpath' => 'scalar'});
1.615 raeburn 5317:
5318: if (&unescape($env{'form.folderpath'}) =~ m{^(default|supplemental)&}) {
5319: if ($supplementalflag) {
5320: undef($env{'form.folderpath'}) if ($1 eq 'default');
5321: } else {
5322: undef($env{'form.folderpath'}) if ($1 eq 'supplemental');
5323: }
5324: } else {
1.523 raeburn 5325: undef($env{'form.folderpath'});
5326: }
1.329 droeschl 5327: }
1.446 www 5328:
5329: # If we are not allowed to make changes, all we can see are supplemental docs
1.409 raeburn 5330: if (!$allowed) {
1.446 www 5331: unless ($env{'form.folderpath'} =~ /^supplemental/) {
5332: $env{'form.folderpath'} = &supplemental_base();
1.409 raeburn 5333: }
5334: }
1.446 www 5335: # Make the zeroth entry in supplemental docs page paths, so we can get to top level
1.329 droeschl 5336: if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
1.446 www 5337: $env{'form.folderpath'} = &supplemental_base()
5338: .'&'.
1.329 droeschl 5339: $env{'form.folderpath'};
5340: }
1.615 raeburn 5341: # If allowed and user's role is not advanced check folderpath is not hidden
5342: if (($allowed) && (!$env{'request.role.adv'}) &&
5343: ($env{'form.folderpath'} ne '') && (!$supplementalflag)) {
5344: my $folderurl;
5345: my @pathitems = split(/\&/,$env{'form.folderpath'});
1.617 raeburn 5346: my $folder = $pathitems[-2];
5347: if ($folder eq '') {
5348: undef($env{'form.folderpath'});
5349: } else {
5350: $folderurl = "uploaded/$coursedom/$coursenum/$folder";
1.615 raeburn 5351: if ((split(/\:/,$pathitems[-1]))[4]) {
5352: $folderurl .= '.page';
5353: } else {
5354: $folderurl .= '.sequence';
5355: }
1.617 raeburn 5356: unless (ref($navmap)) {
5357: $navmap = Apache::lonnavmaps::navmap->new();
5358: }
1.615 raeburn 5359: if (ref($navmap)) {
5360: if (lc($navmap->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes') {
1.617 raeburn 5361: my @resources = $navmap->retrieveResources($folderurl,$filterFunc,1,1);
5362: unless (@resources) {
5363: undef($env{'form.folderpath'});
5364: }
1.615 raeburn 5365: }
5366: }
5367: }
5368: }
5369:
5370:
1.446 www 5371: # If after all of this, we still don't have any paths, make them
1.519 raeburn 5372: unless ($env{'form.folderpath'}) {
1.446 www 5373: if ($supplementalflag) {
5374: $env{'form.folderpath'}=&supplemental_base();
1.617 raeburn 5375: } elsif ($allowed) {
5376: ($env{'form.folderpath'},$hiddentop) = &default_folderpath($coursenum,$coursedom,\$navmap);
1.446 www 5377: }
1.472 raeburn 5378: }
1.446 www 5379:
1.445 www 5380: # Store this
1.484 raeburn 5381: unless ($toolsflag) {
1.615 raeburn 5382: if (($allowed) && ($env{'form.folderpath'} ne '')) {
1.510 raeburn 5383: &Apache::loncommon::store_course_settings($stored_folderpath,
1.519 raeburn 5384: {'folderpath' => 'scalar'});
1.510 raeburn 5385: }
1.519 raeburn 5386: my $folderpath;
1.484 raeburn 5387: if ($env{'form.folderpath'}) {
1.519 raeburn 5388: $folderpath = $env{'form.folderpath'};
5389: my (@folders)=split('&',$env{'form.folderpath'});
5390: $env{'form.foldername'}=&unescape(pop(@folders));
5391: if ($env{'form.foldername'} =~ /\:1$/) {
5392: $container = 'page';
5393: } else {
5394: $container = 'sequence';
5395: }
5396: $env{'form.folder'}=pop(@folders);
1.484 raeburn 5397: } else {
1.519 raeburn 5398: if ($env{'form.folder'} eq '' ||
5399: $env{'form.folder'} eq 'supplemental') {
1.617 raeburn 5400: if ($env{'form.folder'} eq 'supplemental') {
5401: $folderpath=&supplemental_base();
5402: } elsif (!$hiddentop) {
5403: $folderpath='default&'.
5404: &escape(&mt('Main Content').':::::');
5405: }
1.484 raeburn 5406: }
5407: }
1.519 raeburn 5408: $containertag = '<input type="hidden" name="folderpath" value="" />';
5409: $pathitem = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
1.484 raeburn 5410: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
5411: $showdoc='/'.$1;
5412: }
5413: if ($showdoc) { # got called in sequence from course
5414: $allowed=0;
5415: } else {
1.611 raeburn 5416: if ($canedit) {
1.484 raeburn 5417: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
5418: $script=&Apache::lonratedt::editscript('simple');
1.433 raeburn 5419: }
5420: }
1.329 droeschl 5421: }
5422:
1.344 bisitz 5423: # get personal data
1.329 droeschl 5424: my $uname=$env{'user.name'};
5425: my $udom=$env{'user.domain'};
5426: my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
5427:
5428: if ($allowed) {
1.484 raeburn 5429: if ($toolsflag) {
5430: $script .= &inject_data_js();
5431: my ($home,$other,%outhash)=&authorhosts();
5432: if (!$home && $other) {
5433: my @hosts;
5434: foreach my $aurole (keys(%outhash)) {
5435: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
5436: push(@hosts,$outhash{$aurole});
5437: }
5438: }
5439: $script .= &dump_switchserver_js(@hosts);
5440: }
1.458 raeburn 5441: } else {
1.570 raeburn 5442: my $tid = 1;
1.484 raeburn 5443: my @tabids;
5444: if ($supplementalflag) {
5445: @tabids = ('002','ee2','ff2');
1.570 raeburn 5446: $tid = 2;
1.484 raeburn 5447: } else {
5448: @tabids = ('aa1','bb1','cc1','ff1');
1.519 raeburn 5449: unless ($env{'form.folderpath'} =~ /\:1$/) {
1.484 raeburn 5450: unshift(@tabids,'001');
5451: push(@tabids,('dd1','ee1'));
5452: }
1.458 raeburn 5453: }
1.484 raeburn 5454: my $tabidstr = join("','",@tabids);
1.598 raeburn 5455: %ltitools = &Apache::lonnet::get_domain_ltitools($coursedom);
1.600 raeburn 5456: my $posslti = keys(%ltitools);
1.622 raeburn 5457: my $hostname = $r->hostname();
1.606 raeburn 5458: $script .= &editing_js($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
1.622 raeburn 5459: $londocroot,$canedit,$hostname,\$navmap).
1.484 raeburn 5460: &history_tab_js().
5461: &inject_data_js().
1.570 raeburn 5462: &Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).
1.598 raeburn 5463: &Apache::lonextresedit::extedit_javascript(\%ltitools);
1.484 raeburn 5464: $addentries = {
1.485 raeburn 5465: onload => "javascript:resize_scrollbox('contentscroll','1','1');",
1.484 raeburn 5466: };
1.458 raeburn 5467: }
1.538 raeburn 5468: $script .= &paste_popup_js();
1.501 raeburn 5469: my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.
5470: &mt('Switch server?');
5471:
5472:
1.329 droeschl 5473: }
5474: # -------------------------------------------------------------------- Body tag
1.369 bisitz 5475: $script = '<script type="text/javascript">'."\n"
1.372 bisitz 5476: .'// <![CDATA['."\n"
5477: .$script."\n"
5478: .'// ]]>'."\n"
1.595 musolffc 5479: .'</script>'."\n"
5480: .'<script type="text/javascript"
5481: src="/res/adm/includes/file_upload.js"></script>'."\n";
1.385 bisitz 5482:
5483: # Breadcrumbs
5484: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.510 raeburn 5485:
5486: if ($showdoc) {
5487: $r->print(&Apache::loncommon::start_page("$crstype documents",undef,
5488: {'force_register' => $showdoc,}));
1.571 raeburn 5489: } elsif ($toolsflag) {
1.611 raeburn 5490: my ($breadtext,$breadtitle);
1.617 raeburn 5491: $breadtext = "$crstype Editor";
1.611 raeburn 5492: if ($canedit) {
5493: $breadtitle = 'Editing '.$crstype.' Contents';
5494: } else {
5495: $breadtext .= ' (View-only mode)';
5496: $breadtitle = 'Viewing '.$crstype.' Contents';
5497: }
1.571 raeburn 5498: &Apache::lonhtmlcommon::add_breadcrumb({
1.611 raeburn 5499: href=>"/adm/coursedocs",text=>$breadtext});
1.571 raeburn 5500: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script)
5501: .&Apache::loncommon::help_open_menu('','',273,'RAT')
5502: .&Apache::lonhtmlcommon::breadcrumbs(
1.611 raeburn 5503: $breadtitle)
1.571 raeburn 5504: );
1.510 raeburn 5505: } elsif ($r->uri eq '/adm/supplemental') {
5506: my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
5507: $r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,
5508: {'bread_crumbs' => $brcrum,}));
5509: } else {
1.611 raeburn 5510: my ($breadtext,$breadtitle,$helpitem);
1.617 raeburn 5511: $breadtext = "$crstype Editor";
1.611 raeburn 5512: if ($canedit) {
5513: $breadtitle = 'Editing '.$crstype.' Contents';
5514: $helpitem = 'Docs_Adding_Course_Doc';
5515: } else {
5516: $breadtext .= ' (View-only mode)';
5517: $breadtitle = 'Viewing '.$crstype.' Contents';
5518: $helpitem = 'Docs_Viewing_Course_Doc';
5519: }
1.392 raeburn 5520: &Apache::lonhtmlcommon::add_breadcrumb({
1.611 raeburn 5521: href=>"/adm/coursedocs",text=>$breadtext});
1.446 www 5522: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
1.510 raeburn 5523: {'add_entries' => $addentries}
5524: )
1.392 raeburn 5525: .&Apache::loncommon::help_open_menu('','',273,'RAT')
5526: .&Apache::lonhtmlcommon::breadcrumbs(
1.611 raeburn 5527: $breadtitle,
5528: $helpitem)
1.392 raeburn 5529: );
5530: }
1.364 bisitz 5531:
1.329 droeschl 5532: my %allfiles = ();
5533: my %codebase = ();
1.440 raeburn 5534: my ($upload_result,$upload_output,$uploadphase);
1.611 raeburn 5535: if ($canedit) {
1.329 droeschl 5536: if (($env{'form.uploaddoc.filename'}) &&
5537: ($env{'form.cmd'}=~/^upload_(\w+)/)) {
1.440 raeburn 5538: my $context = $1;
5539: # Process file upload - phase one - upload and parse primary file.
1.329 droeschl 5540: undef($hadchanges);
1.440 raeburn 5541: $uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
1.552 raeburn 5542: \%allfiles,\%codebase,$context,$crstype);
1.329 droeschl 5543: if ($hadchanges) {
5544: &mark_hash_old();
5545: }
1.440 raeburn 5546: $r->print($upload_output);
5547: } elsif ($env{'form.phase'} eq 'upload_embedded') {
5548: # Process file upload - phase two - upload embedded objects
5549: $uploadphase = 'check_embedded';
5550: my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');
5551: my $state = &embedded_form_elems($uploadphase,$primaryurl,
5552: $env{'form.newidx'});
5553: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
5554: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
5555: my ($destination,$dir_root) = &embedded_destination();
5556: my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
5557: my $actionurl = '/adm/coursedocs';
1.630 raeburn 5558: my ($result,$flag) =
1.440 raeburn 5559: &Apache::loncommon::upload_embedded('coursedoc',$destination,
5560: $docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
5561: $actionurl);
5562: $r->print($result.&return_to_editor());
5563: } elsif ($env{'form.phase'} eq 'check_embedded') {
5564: # Process file upload - phase three - modify references in HTML file
5565: $uploadphase = 'modified_orightml';
5566: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
5567: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
5568: my ($destination,$dir_root) = &embedded_destination();
1.630 raeburn 5569: my $result =
1.482 raeburn 5570: &Apache::loncommon::modify_html_refs('coursedoc',$destination,
5571: $docuname,$docudom,undef,
5572: $dir_root);
1.630 raeburn 5573: $r->print($result.&return_to_editor());
1.476 raeburn 5574: } elsif ($env{'form.phase'} eq 'decompress_uploaded') {
5575: $uploadphase = 'decompress_phase_one';
5576: $r->print(&decompression_phase_one().
5577: &return_to_editor());
5578: } elsif ($env{'form.phase'} eq 'decompress_cleanup') {
5579: $uploadphase = 'decompress_phase_two';
5580: $r->print(&decompression_phase_two().
5581: &return_to_editor());
1.329 droeschl 5582: }
5583: }
5584:
1.484 raeburn 5585: if ($allowed && $toolsflag) {
5586: $r->print(&startContentScreen('tools'));
1.611 raeburn 5587: $r->print(&generate_admin_menu($crstype,$canedit));
1.484 raeburn 5588: $r->print(&endContentScreen());
5589: } elsif ((!$showdoc) && (!$uploadphase)) {
1.329 droeschl 5590: # -----------------------------------------------------------------------------
5591: my %lt=&Apache::lonlocal::texthash(
5592: 'copm' => 'All documents out of a published map into this folder',
1.501 raeburn 5593: 'upfi' => 'Upload File',
1.553 raeburn 5594: 'upld' => 'Upload Content',
1.329 droeschl 5595: 'srch' => 'Search',
5596: 'impo' => 'Import',
1.487 raeburn 5597: 'lnks' => 'Import from Stored Links',
1.502 raeburn 5598: 'impm' => 'Import from Assembled Map',
1.630 raeburn 5599: 'imcr' => 'Import from Course Resources',
1.598 raeburn 5600: 'extr' => 'External Resource',
5601: 'extt' => 'External Tool',
1.329 droeschl 5602: 'selm' => 'Select Map',
5603: 'load' => 'Load Map',
5604: 'newf' => 'New Folder',
5605: 'newp' => 'New Composite Page',
5606: 'syll' => 'Syllabus',
1.425 raeburn 5607: 'navc' => 'Table of Contents',
1.343 biermanm 5608: 'sipa' => 'Simple Course Page',
1.329 droeschl 5609: 'sipr' => 'Simple Problem',
1.630 raeburn 5610: 'webp' => 'Blank Web Page (editable)',
1.606 raeburn 5611: 'stpr' => 'Standard Problem',
5612: 'news' => 'New sub-directory',
5613: 'crpr' => 'Create Problem',
1.329 droeschl 5614: 'drbx' => 'Drop Box',
1.451 www 5615: 'scuf' => 'External Scores (handgrade, upload, clicker)',
1.336 schafran 5616: 'bull' => 'Discussion Board',
1.347 weissno 5617: 'mypi' => 'My Personal Information Page',
1.353 weissno 5618: 'grpo' => 'Group Portfolio',
1.329 droeschl 5619: 'rost' => 'Course Roster',
1.528 raeburn 5620: 'abou' => 'Personal Information Page for a User',
1.553 raeburn 5621: 'imsf' => 'IMS Upload',
5622: 'imsl' => 'Upload IMS package',
1.501 raeburn 5623: 'cms' => 'Origin of IMS package',
5624: 'se' => 'Select',
1.329 droeschl 5625: 'file' => 'File',
5626: 'title' => 'Title',
1.606 raeburn 5627: 'addp' => 'Add Placeholder to course?',
5628: 'uste' => 'Use Template?',
5629: 'fnam' => 'File Name:',
5630: 'loca' => 'Location:',
5631: 'dire' => 'Directory:',
5632: 'cate' => 'Category:',
5633: 'tmpl' => 'Template:',
1.329 droeschl 5634: 'comment' => 'Comment',
1.403 raeburn 5635: 'parse' => 'Upload embedded images/multimedia files if HTML file',
1.577 bisitz 5636: 'bb5' => 'Blackboard 5',
5637: 'bb6' => 'Blackboard 6',
5638: 'angel5' => 'ANGEL 5.5',
5639: 'webctce4' => 'WebCT 4 Campus Edition',
1.606 raeburn 5640: 'yes' => 'Yes',
5641: 'no' => 'No',
1.618 raeburn 5642: 'er' => 'Editing rights unavailable for your current role.',
1.577 bisitz 5643: );
1.329 droeschl 5644: # -----------------------------------------------------------------------------
1.595 musolffc 5645:
5646: # Calculate free quota space for a user or course. A javascript function checks
5647: # file size to determine if upload should be allowed.
5648: my $quotatype = 'unofficial';
5649: if ($crstype eq 'Community') {
1.601 raeburn 5650: $quotatype = 'community';
5651: } elsif ($crstype eq 'Placement') {
5652: $quotatype = 'placement';
1.595 musolffc 5653: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
5654: $quotatype = 'official';
5655: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
5656: $quotatype = 'textbook';
5657: }
5658: my $disk_quota = &Apache::loncommon::get_user_quota($coursenum,$coursedom,
5659: 'course',$quotatype); # expressed in MB
5660: my $current_disk_usage = 0;
5661: foreach my $subdir ('docs','supplemental') {
5662: $current_disk_usage += &Apache::lonnet::diskusage($coursedom,$coursenum,
5663: "userfiles/$subdir",1); # expressed in kB
5664: }
5665: my $free_space = 1024 * ((1024 * $disk_quota) - $current_disk_usage);
1.605 raeburn 5666: my $usage = $current_disk_usage/1024; # in MB
5667: my $quota = $disk_quota;
5668: my $percent;
5669: if ($disk_quota == 0) {
5670: $percent = 100.0;
5671: } else {
1.619 raeburn 5672: $percent = 100*($usage/$disk_quota);
1.605 raeburn 5673: }
5674: $usage = sprintf("%.2f",$usage);
5675: $quota = sprintf("%.2f",$quota);
5676: $percent = sprintf("%.0f",$percent);
5677: my $quotainfo = '<p>'.&mt('Currently using [_1] of the [_2] available.',
5678: $percent.'%',$quota.' MB').'</p>';
1.595 musolffc 5679:
1.329 droeschl 5680: my $fileupload=(<<FIUP);
1.605 raeburn 5681: $quotainfo
1.329 droeschl 5682: $lt{'file'}:<br />
1.611 raeburn 5683: <input type="file" name="uploaddoc" class="flUpload" size="40" $disabled />
1.606 raeburn 5684: <input type="hidden" id="free_space" value="$free_space" />
1.329 droeschl 5685: FIUP
5686:
5687: my $checkbox=(<<CHBO);
5688: <!-- <label>$lt{'parse'}?
5689: <input type="checkbox" name="parserflag" />
5690: </label> -->
5691: <label>
1.611 raeburn 5692: <input type="checkbox" name="parserflag" checked="checked" $disabled /> $lt{'parse'}
1.329 droeschl 5693: </label>
5694: CHBO
1.501 raeburn 5695: my $imsfolder = $env{'form.folder'};
5696: if ($imsfolder eq '') {
5697: $imsfolder = 'default';
5698: }
5699: my $imspform=(<<IMSFORM);
5700: <a class="LC_menubuttons_link" href="javascript:toggleUpload('ims');">
5701: $lt{'imsf'}</a> $help{'Importing_IMS_Course'}
5702: <form name="uploadims" action="/adm/imsimportdocs" method="post" enctype="multipart/form-data" target="IMSimport">
1.516 raeburn 5703: <fieldset id="uploadimsform" style="display: none;">
1.501 raeburn 5704: <legend>$lt{'imsf'}</legend>
5705: $fileupload
5706: <br />
5707: <p>
5708: $lt{'cms'}:
1.611 raeburn 5709: <select name="source" $disabled>
1.501 raeburn 5710: <option value="-1" selected="selected">$lt{'se'}</option>
1.577 bisitz 5711: <option value="bb5">$lt{'bb5'}</option>
5712: <option value="bb6">$lt{'bb6'}</option>
5713: <option value="angel5">$lt{'angel5'}</option>
5714: <option value="webctce4">$lt{'webctce4'}</option>
1.501 raeburn 5715: </select>
5716: <input type="hidden" name="folder" value="$imsfolder" />
5717: </p>
5718: <input type="hidden" name="phase" value="one" />
1.611 raeburn 5719: <input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" $disabled />
1.501 raeburn 5720: </fieldset>
5721: </form>
5722: IMSFORM
1.329 droeschl 5723:
5724: my $fileuploadform=(<<FUFORM);
1.501 raeburn 5725: <a class="LC_menubuttons_link" href="javascript:toggleUpload('doc');">
5726: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
5727: <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.516 raeburn 5728: <fieldset id="uploaddocform" style="display: none;">
1.501 raeburn 5729: <legend>$lt{'upfi'}</legend>
1.371 tempelho 5730: <input type="hidden" name="active" value="aa" />
1.595 musolffc 5731: $fileupload
1.329 droeschl 5732: <br />
5733: $lt{'title'}:<br />
1.611 raeburn 5734: <input type="text" size="60" name="comment" $disabled />
1.508 raeburn 5735: $pathitem
1.329 droeschl 5736: <input type="hidden" name="cmd" value="upload_default" />
5737: <br />
1.458 raeburn 5738: <span class="LC_nobreak" style="float:left">
1.329 droeschl 5739: $checkbox
5740: </span>
1.501 raeburn 5741: <br clear="all" />
1.611 raeburn 5742: <input type="submit" value="$lt{'upld'}" $disabled />
1.501 raeburn 5743: </fieldset>
5744: </form>
1.383 tempelho 5745: FUFORM
1.329 droeschl 5746:
1.611 raeburn 5747: my $mapimportjs;
5748: if ($canedit) {
5749: $mapimportjs = "javascript:openbrowser('mapimportform','importmap','sequence,page','');";
5750: } else {
5751: $mapimportjs = "javascript:alert('".&js_escape($lt{'er'})."');";
5752: }
1.502 raeburn 5753: my $importpubform=(<<SEDFFORM);
1.514 raeburn 5754: <a class="LC_menubuttons_link" href="javascript:toggleMap('map');">
1.502 raeburn 5755: $lt{'impm'}</a>$help{'Load_Map'}
5756: <form action="/adm/coursedocs" method="post" name="mapimportform">
1.516 raeburn 5757: <fieldset id="importmapform" style="display: none;">
1.502 raeburn 5758: <legend>$lt{'impm'}</legend>
1.371 tempelho 5759: <input type="hidden" name="active" value="bb" />
1.502 raeburn 5760: $lt{'copm'}<br />
5761: <span class="LC_nobreak">
5762: <input type="text" name="importmap" size="40" value=""
1.611 raeburn 5763: onfocus="this.blur();$mapimportjs" $disabled />
5764: <a href="$mapimportjs">$lt{'selm'}</a></span><br />
5765: <input type="submit" name="loadmap" value="$lt{'load'}" $disabled />
1.502 raeburn 5766: </fieldset>
5767: </form>
5768:
1.383 tempelho 5769: SEDFFORM
1.606 raeburn 5770: my $importcrsresform;
1.608 raeburn 5771: my ($numdirs,$pickfile) =
5772: &Apache::loncommon::import_crsauthor_form('crsresimportform','coursepath','coursefile',
5773: "resize_scrollbox('contentscroll','1','0');",
5774: undef,'res');
1.606 raeburn 5775: if ($pickfile) {
5776: $importcrsresform=(<<CRSFORM);
5777: <a class="LC_menubuttons_link" href="javascript:toggleImportCrsres('res','$numdirs');">
5778: $lt{'imcr'}</a>$help{'Course_Resources'}
5779: <form action="/adm/coursedocs" method="post" name="crsresimportform" onsubmit="return validImportCrsRes();">
5780: <fieldset id="importcrsresform" style="display: none;">
5781: <legend>$lt{'imcr'}</legend>
5782: <input type="hidden" name="active" value="bb" />
5783: $pickfile
5784: <p>
1.611 raeburn 5785: $lt{'title'}: <input type="textbox" name="crsrestitle" value="" $disabled />
1.606 raeburn 5786: </p>
5787: <input type="hidden" name="importdetail" value="" />
1.611 raeburn 5788: <input type="submit" name="crsres" value="$lt{'impo'}" $disabled />
1.606 raeburn 5789: </fieldset>
5790: </form>
5791: CRSFORM
5792: }
5793:
1.611 raeburn 5794: my $fromstoredjs;
5795: if ($canedit) {
5796: $fromstoredjs = 'open_StoredLinks_Import()';
5797: } else {
5798: $fromstoredjs = "alert('".&js_escape($lt{'er'})."')";
5799: }
5800:
1.502 raeburn 5801: my @importpubforma = (
1.508 raeburn 5802: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => $pathitem."<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
1.423 onken 5803: { '<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>$help{'Importing_LON-CAPA_Resource'}" },
1.611 raeburn 5804: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{lnks}.'" onclick="javascript:'.$fromstoredjs.';" />' => '<a class="LC_menubuttons_link" href="javascript:'.$fromstoredjs.';">'.$lt{'lnks'}.'</a>' },
1.606 raeburn 5805: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap(\'map\');" />' => $importpubform },
5806: );
5807: if ($pickfile) {
5808: push(@importpubforma,{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{imcr}.'" onclick="javascript:toggleImportCrsres(\'res\','."'$numdirs'".');"/>' => $importcrsresform});
5809: }
1.502 raeburn 5810: $importpubform = &create_form_ul(&create_list_elements(@importpubforma));
1.510 raeburn 5811: my $extresourcesform =
5812: &Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
1.611 raeburn 5813: $help{'Adding_External_Resource'},
5814: undef,undef,undef,undef,undef,undef,$disabled);
1.598 raeburn 5815: my $exttoolform =
5816: &Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
5817: $help{'Adding_External_Tool'},undef,
5818: undef,'tool',$coursedom,$coursenum,
1.611 raeburn 5819: \%ltitools,$disabled);
1.329 droeschl 5820: if ($allowed) {
1.492 raeburn 5821: my $folder = $env{'form.folder'};
5822: if ($folder eq '') {
5823: $folder='default';
5824: }
1.615 raeburn 5825: if ($canedit) {
5826: my $output = &update_paste_buffer($coursenum,$coursedom,$folder);
5827: if ($output) {
5828: $r->print($output);
5829: }
1.538 raeburn 5830: }
1.337 ehlerst 5831: $r->print(<<HIDDENFORM);
5832: <form name="renameform" method="post" action="/adm/coursedocs">
5833: <input type="hidden" name="title" />
5834: <input type="hidden" name="cmd" />
5835: <input type="hidden" name="markcopy" />
5836: <input type="hidden" name="copyfolder" />
5837: $containertag
5838: </form>
1.484 raeburn 5839:
1.337 ehlerst 5840: HIDDENFORM
1.508 raeburn 5841: $r->print(&makesimpleeditform($pathitem)."\n".
5842: &makedocslogform($pathitem."\n".
1.484 raeburn 5843: '<input type="hidden" name="folder" value="'.
5844: $env{'form.folder'}.'" />'."\n"));
1.329 droeschl 5845: }
1.442 www 5846:
5847: # Generate the tabs
1.510 raeburn 5848: my ($mode,$needs_end);
1.472 raeburn 5849: if (($supplementalflag) && (!$allowed)) {
1.510 raeburn 5850: my @folders = split('&',$env{'form.folderpath'});
5851: unless (@folders > 2) {
5852: &Apache::lonnavdisplay::startContentScreen($r,'supplemental');
5853: $needs_end = 1;
5854: }
1.472 raeburn 5855: } else {
1.484 raeburn 5856: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.510 raeburn 5857: $needs_end = 1;
1.472 raeburn 5858: }
1.443 www 5859:
1.442 www 5860: #
1.622 raeburn 5861: my $hostname = $r->hostname();
1.442 www 5862: my $savefolderpath;
5863:
1.395 raeburn 5864: if ($allowed) {
1.329 droeschl 5865: my $folder=$env{'form.folder'};
1.615 raeburn 5866: if ((($folder eq '') && (!$hiddentop)) || ($supplementalflag)) {
1.329 droeschl 5867: $folder='default';
1.356 tempelho 5868: $savefolderpath = $env{'form.folderpath'};
1.548 raeburn 5869: $env{'form.folderpath'}='default&'.&escape(&mt('Main Content'));
1.508 raeburn 5870: $pathitem = '<input type="hidden" name="folderpath" value="'.
1.329 droeschl 5871: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
5872: }
5873: my $postexec='';
5874: if ($folder eq 'default') {
1.372 bisitz 5875: $r->print('<script type="text/javascript">'."\n"
5876: .'// <![CDATA['."\n"
5877: .'this.window.name="loncapaclient";'."\n"
5878: .'// ]]>'."\n"
5879: .'</script>'."\n"
1.369 bisitz 5880: );
1.329 droeschl 5881: } else {
5882: #$postexec='self.close();';
5883: }
1.504 raeburn 5884: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.sequence';
5885: my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.page';
1.329 droeschl 5886: my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
5887:
5888: my $newnavform=(<<NNFORM);
5889: <form action="/adm/coursedocs" method="post" name="newnav">
1.570 raeburn 5890: <input type="hidden" name="active" value="ee" />
1.508 raeburn 5891: $pathitem
1.329 droeschl 5892: <input type="hidden" name="importdetail"
5893: value="$lt{'navc'}=/adm/navmaps" />
1.611 raeburn 5894: <a class="LC_menubuttons_link" href="javascript:makenew(document.newnav);">$lt{'navc'}</a>
1.329 droeschl 5895: $help{'Navigate_Content'}
5896: </form>
5897: NNFORM
5898: my $newsmppageform=(<<NSPFORM);
5899: <form action="/adm/coursedocs" method="post" name="newsmppg">
1.570 raeburn 5900: <input type="hidden" name="active" value="ee" />
1.508 raeburn 5901: $pathitem
1.329 droeschl 5902: <input type="hidden" name="importdetail" value="" />
1.423 onken 5903: <a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
1.383 tempelho 5904: $help{'Simple Page'}
1.329 droeschl 5905: </form>
5906: NSPFORM
5907:
5908: my $newsmpproblemform=(<<NSPROBFORM);
5909: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1.371 tempelho 5910: <input type="hidden" name="active" value="cc" />
1.508 raeburn 5911: $pathitem
1.329 droeschl 5912: <input type="hidden" name="importdetail" value="" />
1.423 onken 5913: <a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
1.572 raeburn 5914: $help{'Simple_Problem'}
1.329 droeschl 5915: </form>
5916:
5917: NSPROBFORM
5918:
5919: my $newdropboxform=(<<NDBFORM);
5920: <form action="/adm/coursedocs" method="post" name="newdropbox">
1.371 tempelho 5921: <input type="hidden" name="active" value="cc" />
1.508 raeburn 5922: $pathitem
1.329 droeschl 5923: <input type="hidden" name="importdetail" value="" />
1.423 onken 5924: <a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
1.554 raeburn 5925: $help{'Dropbox'}
1.344 bisitz 5926: </form>
1.329 droeschl 5927: NDBFORM
5928:
5929: my $newexuploadform=(<<NEXUFORM);
5930: <form action="/adm/coursedocs" method="post" name="newexamupload">
1.371 tempelho 5931: <input type="hidden" name="active" value="cc" />
1.508 raeburn 5932: $pathitem
1.329 droeschl 5933: <input type="hidden" name="importdetail" value="" />
1.423 onken 5934: <a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
1.329 droeschl 5935: $help{'Score_Upload_Form'}
5936: </form>
5937: NEXUFORM
5938:
5939: my $newbulform=(<<NBFORM);
5940: <form action="/adm/coursedocs" method="post" name="newbul">
1.570 raeburn 5941: <input type="hidden" name="active" value="dd" />
1.508 raeburn 5942: $pathitem
1.329 droeschl 5943: <input type="hidden" name="importdetail" value="" />
1.423 onken 5944: <a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
1.329 droeschl 5945: $help{'Bulletin Board'}
5946: </form>
5947: NBFORM
5948:
5949: my $newaboutmeform=(<<NAMFORM);
5950: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.570 raeburn 5951: <input type="hidden" name="active" value="dd" />
1.508 raeburn 5952: $pathitem
1.329 droeschl 5953: <input type="hidden" name="importdetail"
5954: value="$plainname=/adm/$udom/$uname/aboutme" />
1.611 raeburn 5955: <a class="LC_menubuttons_link" href="javascript:makenew(document.newaboutme);">$lt{'mypi'}</a>
1.347 weissno 5956: $help{'My Personal Information Page'}
1.329 droeschl 5957: </form>
5958: NAMFORM
5959:
5960: my $newaboutsomeoneform=(<<NASOFORM);
5961: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1.570 raeburn 5962: <input type="hidden" name="active" value="dd" />
1.508 raeburn 5963: $pathitem
1.329 droeschl 5964: <input type="hidden" name="importdetail" value="" />
1.423 onken 5965: <a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
1.329 droeschl 5966: </form>
5967: NASOFORM
5968:
5969: my $newrosterform=(<<NROSTFORM);
5970: <form action="/adm/coursedocs" method="post" name="newroster">
1.570 raeburn 5971: <input type="hidden" name="active" value="dd" />
1.508 raeburn 5972: $pathitem
1.329 droeschl 5973: <input type="hidden" name="importdetail"
5974: value="$lt{'rost'}=/adm/viewclasslist" />
1.611 raeburn 5975: <a class="LC_menubuttons_link" href="javascript:makenew(document.newroster);">$lt{'rost'}</a>
1.556 raeburn 5976: $help{'Course_Roster'}
1.329 droeschl 5977: </form>
5978: NROSTFORM
5979:
1.534 raeburn 5980: my $newwebpage;
5981: if ($folder =~ /^default_?(\d*)$/) {
5982: $newwebpage = "/uploaded/$coursedom/$coursenum/docs/";
5983: if ($1) {
5984: $newwebpage .= $1;
5985: } else {
5986: $newwebpage .= 'default';
5987: }
5988: $newwebpage .= '/new.html';
5989: }
5990: my $newwebpageform =(<<NWEBFORM);
5991: <form action="/adm/coursedocs" method="post" name="newwebpage">
1.570 raeburn 5992: <input type="hidden" name="active" value="ee" />
1.534 raeburn 5993: $pathitem
5994: <input type="hidden" name="importdetail" value="$newwebpage" />
5995: <a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>
1.556 raeburn 5996: $help{'Web_Page'}
1.534 raeburn 5997: </form>
5998: NWEBFORM
1.604 raeburn 5999:
1.606 raeburn 6000: my @ids=&Apache::lonnet::current_machine_ids();
6001: my %select_menus;
6002: my $numauthor = 0;
6003: my $numcrsdirs = 0;
6004: my $toppath = "/priv/$env{'user.domain'}/$env{'user.name'}";
6005: if ($env{'user.author'}) {
6006: $numauthor ++;
6007: $select_menus{'author'}->{'text'} = &Apache::lonnet::plaintext('au');
6008: if (grep(/^\Q$env{'user.home'}\E$/,@ids)) {
6009: my $is_home = 1;
6010: my %subdirs;
1.608 raeburn 6011: &Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
1.606 raeburn 6012: $select_menus{'author'}->{'default'} = '/';
6013: $select_menus{'author'}->{'select2'}->{'/'} = '/';
6014: my @ordered = ('/');
6015: foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
6016: $select_menus{'author'}->{'select2'}->{$relpath} = $relpath;
6017: push(@ordered,$relpath);
6018: }
6019: $select_menus{'author'}->{'order'} = \@ordered;
6020: } else {
6021: $select_menus{'author'}->{'select2'}->{'switch'} = &mt('Switch server required');
6022: $select_menus{'author'}->{'default'} = 'switch';
6023: $select_menus{'author'}->{'order'} = ['switch'];
6024: }
6025: }
6026: my %roleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
6027: ['active'],['ca','aa']);
6028: my $crshome = $env{'course.'.$env{'request.course.id'}.'.home'};
6029: my %by_roletype;
6030: if (keys(%roleshash)) {
6031: foreach my $entry (keys(%roleshash)) {
6032: my ($auname,$audom,$roletype) = split(/:/,$entry);
6033: my $key = $entry;
6034: $key =~ s/:/___/g;
6035: $by_roletype{$roletype}{$auname.'___'.$audom} = 1;
6036: $select_menus{$key}->{'text'} = &Apache::lonnet::plaintext($roletype)." ($audom/$auname)";
6037: my $rolehome = &Apache::lonnet::homeserver($auname,$audom);
6038: if (grep(/^\Q$rolehome\E$/,@ids)) {
6039: my $is_home = 1;
6040: my (%subdirs,@ordered);
6041: my $toppath="/priv/$audom/$auname";
1.608 raeburn 6042: &Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
1.606 raeburn 6043: $select_menus{$key}->{'default'} = '/';
6044: $select_menus{$key}->{'select2'}->{'/'} = '/';
6045: my @ordered = ('/');
6046: foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
6047: $select_menus{$key}->{'select2'}->{$relpath} = $relpath;
6048: push(@ordered,$relpath);
6049: }
6050: $select_menus{$key}->{'order'} = \@ordered;
6051: } else {
6052: $select_menus{$key}->{'select2'}->{'switch'} = &mt('Switch server required');
6053: $select_menus{$key}->{'default'} = 'switch';
6054: $select_menus{$key}->{'order'} = ['switch'];
6055: }
6056: $numauthor ++;
6057: }
6058: }
1.631 raeburn 6059: my ($pickdir,$showtitle);
1.606 raeburn 6060: if ($numauthor) {
6061: my @order;
6062: my $defrole;
6063: if ($env{'user.author'}) {
6064: push(@order,'author');
6065: $defrole = 'author';
6066: }
6067: if (keys(%by_roletype)) {
6068: foreach my $possrole ('ca','aa') {
6069: if (ref($by_roletype{$possrole}) eq 'HASH') {
6070: foreach my $author (sort { lc($a) cmp lc($b) } (keys(%{$by_roletype{$possrole}}))) {
6071: unless ($defrole) {
6072: $defrole = $author;
6073: }
6074: push(@order,$author.'___'.$possrole);
6075: }
6076: }
6077: }
6078: }
6079: $select_menus{'course'}->{'text'} = &mt('Course Resource');
6080: if (grep(/^\Q$crshome\E$/,@ids)) {
6081: my $is_home = 1;
6082: my %subdirs;
6083: my $toppath="/priv/$coursedom/$coursenum";
1.608 raeburn 6084: &Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
1.606 raeburn 6085: $numcrsdirs = keys(%subdirs);
6086: $select_menus{'course'}->{'default'} = '/';
6087: $select_menus{'course'}->{'select2'}->{'/'} = '/';
6088: my @ordered = ('/');
6089: foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
6090: $select_menus{'course'}->{'select2'}->{$relpath} = $relpath;
6091: push(@ordered,$relpath);
6092: }
6093: $select_menus{'course'}->{'order'} = \@ordered;
6094: } else {
6095: $select_menus{'course'}->{'select2'}->{'switch'} = &mt('Switch server required');
6096: $select_menus{'course'}->{'default'} = 'switch';
6097: $select_menus{'course'}->{'order'} = ['switch'];
6098: }
6099: push(@order,'course');
6100: $pickdir = $lt{'loca'}.
6101: &Apache::loncommon::linked_select_forms('courseresform','<br />'.$lt{'dire'},
6102: $defrole,'authorrole','authorpath',
6103: \%select_menus,\@order,'toggleCrsResTitle();',
6104: '','priv').'<br />';
6105: $showtitle = 'none';
6106: } else {
6107: my $is_home;
6108: $showtitle = 'inline';
6109: if (grep(/^\Q$crshome\E$/,@ids)) {
6110: $is_home = 1;
6111: $pickdir .= '<input type="hidden" name="authorrole" value="course" />';
6112: my $toppath="/priv/$coursedom/$coursenum'}";
6113: my %subdirs;
1.608 raeburn 6114: &Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
1.606 raeburn 6115: $numcrsdirs = keys(%subdirs);
6116: if ($numcrsdirs) {
6117: $pickdir .= &mt('Directory: ').'<select name="authorpath">'."\n".
6118: '<option value="/">/</option>'."\n";
6119: foreach my $key (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
1.608 raeburn 6120: $pickdir .= '<option value="'.$key.'">'.$key.'</option>'."\n";
1.606 raeburn 6121: }
6122: $pickdir .= '</select>';
6123: } else {
6124: $pickdir .= '<input type="hidden" name="authorpath" value="/" />'."\n";
6125: }
6126: }
6127: }
6128:
6129: my %seltemplate_menus;
6130: my @files = &Apache::lonhomework::get_template_list('problem');
6131: my @noexamplelink = ('blank.problem','blank.library','script.library');
6132: my $currentcategory = '';
6133: my @ordered = ('');
6134: my %templatehelp;
6135: my $defcategory = '';
6136: my @catorder = ($defcategory);
6137: $seltemplate_menus{$defcategory}->{'order'} = [''];
6138: $seltemplate_menus{$defcategory}->{'text'} = '';
6139: foreach my $file (@files) {
6140: if (ref($file) eq 'ARRAY') {
6141: my ($path,$title,$category,$help) = @{$file};
6142: next if ($title !~ /\S/);
6143: if (&js_escape($category) ne $currentcategory) {
6144: $currentcategory = &js_escape($category);
6145: push(@catorder,&js_escape($currentcategory));
6146: $seltemplate_menus{$currentcategory}->{'text'} = $category;
6147: $seltemplate_menus{$currentcategory}->{'default'} = '';
6148: $seltemplate_menus{$currentcategory}->{'select2'}->{''} = '';
6149: push(@{$seltemplate_menus{$currentcategory}->{'order'}},'');
6150: }
6151: if ($path) {
6152: $seltemplate_menus{$currentcategory}->{'select2'}->{&js_escape($path)} = $title;
6153: push(@{$seltemplate_menus{$currentcategory}->{'order'}},&js_escape($path));
6154: if ($help) {
6155: $templatehelp{$path} = $help;
6156: }
6157: }
6158: }
6159: }
6160:
6161: my $templates = $lt{'cate'}.' '.
6162: &Apache::loncommon::linked_select_forms('courseresform','<br />'.$lt{'tmpl'}.' ',
6163: $defcategory,'tempcategory','template',
6164: \%seltemplate_menus,\@catorder,
6165: "resize_scrollbox('contentscroll','1','0');",
6166: "toggleExampleText();",'template').'<br />';
6167: my $templatepreview = '<a href="#" target="sample" onclick="javascript:getExample(600,420,\'yes\',true); return false;">'.
6168: '<span id="newresexample">'.&mt('Example').'<span></a>';
6169: my $crsresform=(<<RESFORM);
6170: <a class="LC_menubuttons_link" href="javascript:toggleCrsRes('res','$numauthor','$numcrsdirs');">
6171: $lt{'stpr'}</a>$help{'Course_Resource'}
6172: <form action="/adm/coursedocs" method="post" name="courseresform">
6173: <fieldset id="crsresform" style="display:none;">
6174: <legend>$lt{'stpr'}</legend>
6175: <input type="hidden" name="active" value="ee" />
6176: <p>
6177: $pickdir
6178: <span class="LC_nobreak">$lt{'news'}?
1.611 raeburn 6179: <label><input type="radio" name="newsubdir" value="0" onclick="toggleNewsubdir(this.form);" checked="checked" $disabled />No</label>
1.606 raeburn 6180:
1.611 raeburn 6181: <label><input type="radio" name="newsubdir" value="1" onclick="toggleNewsubdir(this.form);" $disabled />Yes</label>
1.606 raeburn 6182: </span><span id="newsubdir"></span>
6183: <input type="hidden" name="newsubdirname" id="newsubdirname" value="" autocomplete="off" />
6184: </p>
6185: $lt{'fnam'}
1.611 raeburn 6186: <input type="text" size="20" name="newresourcename" autocomplete="off" $disabled />
1.606 raeburn 6187: <p>
6188: <div id="newresource" style="display:$showtitle">
6189: $lt{'addp'}
1.611 raeburn 6190: <label><input type="radio" name="newresourceadd" value="0" checked="checked" onclick="toggleNewInCourse(this.form);" $disabled />
1.606 raeburn 6191: $lt{'no'}</label>
1.611 raeburn 6192: <label><input type="radio" name="newresourceadd" value="1" onclick="toggleNewInCourse(this.form);" $disabled />
1.606 raeburn 6193: $lt{'yes'}</label>
6194: <span id="newrestitle"></span>
1.611 raeburn 6195: <input type="hidden" size="20" name="newresourcetitle" id="newresourcetitle" autocomplete="off" $disabled />
1.606 raeburn 6196: </div>
6197: </p>
6198: <p>
6199: $lt{'uste'}
1.611 raeburn 6200: <label><input type="radio" name="newresusetemp" value="0" checked="checked" onclick="toggleWithTemplate(this.form);" $disabled />
1.606 raeburn 6201: $lt{'no'}</label>
1.611 raeburn 6202: <label><input type="radio" name="newresusetemp" value="1" onclick="toggleWithTemplate(this.form);" $disabled />
1.606 raeburn 6203: $lt{'yes'}</label>
6204: <div id="newrestemplate" style="display:none">
6205: $templates
6206: $templatepreview
6207: </div>
6208: </p>
6209: <span class="LC_nobreak">
6210: <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
1.611 raeburn 6211: <input type="submit" name="newcrs" value="$lt{'crpr'}" $disabled />
1.606 raeburn 6212: </span>
6213: </fieldset>
6214: </form>
6215:
6216: RESFORM
1.534 raeburn 6217:
1.342 ehlerst 6218: my $specialdocumentsform;
1.383 tempelho 6219: my @specialdocumentsforma;
1.451 www 6220: my $gradingform;
6221: my @gradingforma;
6222: my $communityform;
6223: my @communityforma;
1.351 ehlerst 6224: my $newfolderform;
1.390 tempelho 6225: my $newfolderb;
1.342 ehlerst 6226:
1.451 www 6227: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.383 tempelho 6228:
1.329 droeschl 6229: my $newpageform=(<<NPFORM);
6230: <form action="/adm/coursedocs" method="post" name="newpage">
6231: <input type="hidden" name="folderpath" value="$path" />
6232: <input type="hidden" name="importdetail" value="" />
1.570 raeburn 6233: <input type="hidden" name="active" value="ee" />
1.423 onken 6234: <a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
1.383 tempelho 6235: $help{'Adding_Pages'}
1.329 droeschl 6236: </form>
6237: NPFORM
1.390 tempelho 6238:
6239:
1.351 ehlerst 6240: $newfolderform=(<<NFFORM);
1.329 droeschl 6241: <form action="/adm/coursedocs" method="post" name="newfolder">
1.508 raeburn 6242: $pathitem
1.329 droeschl 6243: <input type="hidden" name="importdetail" value="" />
1.570 raeburn 6244: <input type="hidden" name="active" value="" />
1.422 onken 6245: <a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
1.329 droeschl 6246: </form>
6247: NFFORM
6248:
6249: my $newsylform=(<<NSYLFORM);
6250: <form action="/adm/coursedocs" method="post" name="newsyl">
1.570 raeburn 6251: <input type="hidden" name="active" value="ee" />
1.508 raeburn 6252: $pathitem
1.329 droeschl 6253: <input type="hidden" name="importdetail"
6254: value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
1.611 raeburn 6255: <a class="LC_menubuttons_link" href="javascript:makenew(document.newsyl);">$lt{'syll'}</a>
1.329 droeschl 6256: $help{'Syllabus'}
1.383 tempelho 6257:
1.329 droeschl 6258: </form>
6259: NSYLFORM
1.364 bisitz 6260:
1.329 droeschl 6261: my $newgroupfileform=(<<NGFFORM);
6262: <form action="/adm/coursedocs" method="post" name="newgroupfiles">
1.570 raeburn 6263: <input type="hidden" name="active" value="dd" />
1.508 raeburn 6264: $pathitem
1.329 droeschl 6265: <input type="hidden" name="importdetail"
6266: value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
1.611 raeburn 6267: <a class="LC_menubuttons_link" href="javascript:makenew(document.newgroupfiles);">$lt{'grpo'}</a>
1.353 weissno 6268: $help{'Group Portfolio'}
1.329 droeschl 6269: </form>
6270: NGFFORM
1.383 tempelho 6271: @specialdocumentsforma=(
1.421 onken 6272: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
1.618 raeburn 6273: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.newsyl);" />'=>$newsylform},
1.611 raeburn 6274: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="javascript:makenew(document.newnav);" />'=>$newnavform},
1.451 www 6275: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
1.534 raeburn 6276: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},
1.451 www 6277: );
6278: $specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));
6279:
1.434 raeburn 6280:
6281: my @importdoc = (
1.519 raeburn 6282: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}
6283: );
1.598 raeburn 6284: if (keys(%ltitools)) {
6285: push(@importdoc,
1.627 raeburn 6286: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="toggleUpload(\'tool\');" />'=>$exttoolform},
1.598 raeburn 6287: );
6288: }
1.519 raeburn 6289: unless ($container eq 'page') {
6290: push(@importdoc,
6291: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}
6292: );
6293: }
6294: push(@importdoc,
1.558 raeburn 6295: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform}
1.519 raeburn 6296: );
1.501 raeburn 6297: $fileuploadform = &create_form_ul(&create_list_elements(@importdoc));
1.434 raeburn 6298:
1.451 www 6299: @gradingforma=(
6300: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
6301: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
6302: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
1.606 raeburn 6303: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{stpr}.'" onclick="javascript:toggleCrsRes(\'res\','."'$numauthor','$numcrsdirs'".');" />'=>$crsresform},
1.451 www 6304: );
6305: $gradingform = &create_form_ul(&create_list_elements(@gradingforma));
6306:
6307: @communityforma=(
6308: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
6309: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
6310: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
1.611 raeburn 6311: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="javascript:makenew(document.newroster);" />'=>$newrosterform},
6312: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="javascript:makenew(document.newgroupfiles);" />'=>$newgroupfileform},
1.451 www 6313: );
6314: $communityform = &create_form_ul(&create_list_elements(@communityforma));
1.383 tempelho 6315:
1.330 tempelho 6316: my %orderhash = (
1.553 raeburn 6317: 'aa' => ['Upload',$fileuploadform],
6318: 'bb' => ['Import',$importpubform],
6319: 'cc' => ['Grading',$gradingform],
1.330 tempelho 6320: );
1.519 raeburn 6321: unless ($container eq 'page') {
1.434 raeburn 6322: $orderhash{'00'} = ['Newfolder',$newfolderform];
1.484 raeburn 6323: $orderhash{'dd'} = ['Collaboration',$communityform];
1.553 raeburn 6324: $orderhash{'ee'} = ['Other',$specialdocumentsform];
1.434 raeburn 6325: }
6326:
1.341 ehlerst 6327: $hadchanges=0;
1.484 raeburn 6328: unless (($supplementalflag || $toolsflag)) {
1.458 raeburn 6329: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.615 raeburn 6330: $supplementalflag,\%orderhash,$iconpath,$pathitem,
1.622 raeburn 6331: \%ltitools,$canedit,$hostname,\$navmap,$hiddentop);
1.617 raeburn 6332: undef($navmap);
1.443 www 6333: if ($error) {
6334: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
6335: }
6336: if ($hadchanges) {
6337: &mark_hash_old();
6338: }
1.341 ehlerst 6339:
1.443 www 6340: &changewarning($r,'');
6341: }
1.458 raeburn 6342: }
1.442 www 6343:
1.443 www 6344: # Supplemental documents start here
6345:
1.329 droeschl 6346: my $folder=$env{'form.folder'};
1.443 www 6347: unless ($supplementalflag) {
1.329 droeschl 6348: $folder='supplemental';
6349: }
6350: if ($folder =~ /^supplemental$/ &&
6351: (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
1.446 www 6352: $env{'form.folderpath'} = &supplemental_base();
1.393 raeburn 6353: } elsif ($allowed) {
1.356 tempelho 6354: $env{'form.folderpath'} = $savefolderpath;
1.329 droeschl 6355: }
1.508 raeburn 6356: $pathitem = '<input type="hidden" name="folderpath" value="'.
6357: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
1.329 droeschl 6358: if ($allowed) {
6359: my $folderseq=
1.504 raeburn 6360: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_new.sequence';
1.329 droeschl 6361:
6362: my $supupdocform=(<<SUPDOCFORM);
1.501 raeburn 6363: <a class="LC_menubuttons_link" href="javascript:toggleUpload('suppdoc');">
6364: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
1.383 tempelho 6365: <form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
1.516 raeburn 6366: <fieldset id="uploadsuppdocform" style="display: none;">
1.501 raeburn 6367: <legend>$lt{'upfi'}</legend>
1.630 raeburn 6368: <input type="hidden" name="active" value="ee" />
1.329 droeschl 6369: $fileupload
6370: <br />
6371: <br />
6372: <span class="LC_nobreak">
6373: $checkbox
6374: </span>
6375: <br /><br />
6376: $lt{'comment'}:<br />
1.383 tempelho 6377: <textarea cols="50" rows="4" name="comment"></textarea>
1.329 droeschl 6378: <br />
1.508 raeburn 6379: $pathitem
1.329 droeschl 6380: <input type="hidden" name="cmd" value="upload_supplemental" />
1.501 raeburn 6381: <input type='submit' value="$lt{'upld'}" />
6382: </form>
1.329 droeschl 6383: SUPDOCFORM
6384:
6385: my $supnewfolderform=(<<SNFFORM);
6386: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.570 raeburn 6387: <input type="hidden" name="active" value="" />
1.508 raeburn 6388: $pathitem
1.329 droeschl 6389: <input type="hidden" name="importdetail" value="" />
1.423 onken 6390: <a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
1.383 tempelho 6391: $help{'Adding_Folders'}
1.329 droeschl 6392: </form>
6393: SNFFORM
1.383 tempelho 6394:
1.510 raeburn 6395: my $supextform =
6396: &Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
1.611 raeburn 6397: $help{'Adding_External_Resource'},
6398: undef,undef,undef,undef,undef,undef,
6399: $disabled);
1.329 droeschl 6400:
1.598 raeburn 6401: my $supexttoolform =
6402: &Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
6403: $help{'Adding_External_Tool'},
6404: undef,undef,'tool',$coursedom,
1.611 raeburn 6405: $coursenum,\%ltitools,$disabled);
1.598 raeburn 6406:
1.329 droeschl 6407: my $supnewsylform=(<<SNSFORM);
6408: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.371 tempelho 6409: <input type="hidden" name="active" value="ff" />
1.508 raeburn 6410: $pathitem
1.329 droeschl 6411: <input type="hidden" name="importdetail"
6412: value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
1.611 raeburn 6413: <a class="LC_menubuttons_link" href="javascript:makenew(document.supnewsyl);">$lt{'syll'}</a>
1.329 droeschl 6414: $help{'Syllabus'}
6415: </form>
6416: SNSFORM
6417:
6418: my $supnewaboutmeform=(<<SNAMFORM);
1.383 tempelho 6419: <form action="/adm/coursedocs" method="post" name="supnewaboutme">
1.371 tempelho 6420: <input type="hidden" name="active" value="ff" />
1.508 raeburn 6421: $pathitem
1.329 droeschl 6422: <input type="hidden" name="importdetail"
6423: value="$plainname=/adm/$udom/$uname/aboutme" />
1.611 raeburn 6424: <a class="LC_menubuttons_link" href="javascript:makenew(document.supnewaboutme);">$lt{'mypi'}</a>
1.347 weissno 6425: $help{'My Personal Information Page'}
1.329 droeschl 6426: </form>
6427: SNAMFORM
6428:
1.534 raeburn 6429: my $supwebpage;
6430: if ($folder =~ /^supplemental_?(\d*)$/) {
6431: $supwebpage = "/uploaded/$coursedom/$coursenum/supplemental/";
6432: if ($1) {
6433: $supwebpage .= $1;
6434: } else {
6435: $supwebpage .= 'default';
6436: }
6437: $supwebpage .= '/new.html';
6438: }
6439: my $supwebpageform =(<<SWEBFORM);
6440: <form action="/adm/coursedocs" method="post" name="supwebpage">
6441: <input type="hidden" name="active" value="cc" />
6442: $pathitem
6443: <input type="hidden" name="importdetail" value="$supwebpage" />
6444: <a class="LC_menubuttons_link" href="javascript:makewebpage('supp');">$lt{'webp'}</a>
1.556 raeburn 6445: $help{'Web_Page'}
1.534 raeburn 6446: </form>
6447: SWEBFORM
6448:
1.333 muellerd 6449:
1.383 tempelho 6450: my @specialdocs = (
1.618 raeburn 6451: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.supnewsyl);" />'
1.417 droeschl 6452: =>$supnewsylform},
1.611 raeburn 6453: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makenew(document.supnewaboutme);" />'
1.417 droeschl 6454: =>$supnewaboutmeform},
1.534 raeburn 6455: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage('."'supp'".');" />'=>$supwebpageform},
6456:
1.383 tempelho 6457: );
1.417 droeschl 6458: my @supimportdoc = (
1.515 raeburn 6459: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleUpload(\'suppext\')" />'
1.598 raeburn 6460: =>$supextform});
6461: if (keys(%ltitools)) {
6462: push(@supimportdoc,
1.627 raeburn 6463: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="javascript:toggleUpload(\'supptool\')" />'
1.598 raeburn 6464: =>$supexttoolform});
6465: }
6466: push(@supimportdoc,
6467: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
1.501 raeburn 6468: =>$supupdocform},
1.598 raeburn 6469: );
1.501 raeburn 6470:
6471: $supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
1.333 muellerd 6472: my %suporderhash = (
1.390 tempelho 6473: '00' => ['Supnewfolder', $supnewfolderform],
1.553 raeburn 6474: 'ee' => ['Upload',$supupdocform],
6475: 'ff' => ['Other',&create_form_ul(&create_list_elements(@specialdocs))]
1.333 muellerd 6476: );
1.443 www 6477: if ($supplementalflag) {
1.458 raeburn 6478: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.615 raeburn 6479: $supplementalflag,\%suporderhash,$iconpath,$pathitem,
1.622 raeburn 6480: \%ltitools,$canedit,$hostname);
1.443 www 6481: if ($error) {
6482: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
1.557 raeburn 6483: } else {
6484: if ($suppchanges) {
6485: my %servers = &Apache::lonnet::internet_dom_servers($coursedom);
6486: my @ids=&Apache::lonnet::current_machine_ids();
6487: foreach my $server (keys(%servers)) {
6488: next if (grep(/^\Q$server\E$/,@ids));
6489: my $hashid=$coursenum.':'.$coursedom;
1.566 raeburn 6490: my $cachekey = &escape('suppcount').':'.&escape($hashid);
6491: &Apache::lonnet::remote_devalidate_cache($server,[$cachekey]);
1.557 raeburn 6492: }
6493: &Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
6494: undef($suppchanges);
1.630 raeburn 6495: }
6496: }
1.393 raeburn 6497: }
1.443 www 6498: } elsif ($supplementalflag) {
1.458 raeburn 6499: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.622 raeburn 6500: $supplementalflag,'',$iconpath,$pathitem,'','',$hostname);
1.393 raeburn 6501: if ($error) {
6502: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
1.383 tempelho 6503: }
1.393 raeburn 6504: }
1.389 tempelho 6505:
1.510 raeburn 6506: if ($needs_end) {
6507: $r->print(&endContentScreen());
6508: }
1.383 tempelho 6509:
1.329 droeschl 6510: if ($allowed) {
6511: $r->print('
6512: <form method="post" name="extimport" action="/adm/coursedocs">
6513: <input type="hidden" name="title" />
6514: <input type="hidden" name="url" />
6515: <input type="hidden" name="useform" />
6516: <input type="hidden" name="residx" />
6517: </form>');
6518: }
1.484 raeburn 6519: } elsif ($showdoc) {
1.329 droeschl 6520: # -------------------------------------------------------- This is showdoc mode
1.484 raeburn 6521: $r->print("<h1>".&mt('Uploaded Document').' - '.
1.498 bisitz 6522: &Apache::lonnet::gettitle($r->uri).'</h1><p class="LC_warning">'.
1.329 droeschl 6523: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
1.484 raeburn 6524: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
1.329 droeschl 6525: }
6526: }
1.630 raeburn 6527: unless ($noendpage) {
1.606 raeburn 6528: $r->print(&Apache::loncommon::end_page());
6529: }
1.329 droeschl 6530: return OK;
1.364 bisitz 6531: }
1.329 droeschl 6532:
1.440 raeburn 6533: sub embedded_form_elems {
6534: my ($phase,$primaryurl,$newidx) = @_;
6535: my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
6536: return <<STATE;
6537: <input type="hidden" name="folderpath" value="$folderpath" />
6538: <input type="hidden" name="cmd" value="upload_embedded" />
6539: <input type="hidden" name="newidx" value="$newidx" />
6540: <input type="hidden" name="phase" value="$phase" />
6541: <input type="hidden" name="primaryurl" value="$primaryurl" />
6542: STATE
6543: }
6544:
6545: sub embedded_destination {
6546: my $folder=$env{'form.folder'};
6547: my $destination = 'docs/';
6548: if ($folder =~ /^supplemental/) {
6549: $destination = 'supplemental/';
6550: }
6551: if (($folder eq 'default') || ($folder eq 'supplemental')) {
6552: $destination .= 'default/';
6553: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
6554: $destination .= $2.'/';
6555: }
6556: $destination .= $env{'form.newidx'};
6557: my $dir_root = '/userfiles';
6558: return ($destination,$dir_root);
6559: }
6560:
6561: sub return_to_editor {
6562: my $actionurl = '/adm/coursedocs';
6563: return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n".
6564: '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n".
6565: '<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor').
6566: '</a></p>';
6567: }
6568:
1.476 raeburn 6569: sub decompression_info {
6570: my ($destination,$dir_root) = &embedded_destination();
6571: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
6572: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
6573: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
6574: my $container='sequence';
1.480 raeburn 6575: my ($pathitem,$hiddenelem);
1.583 raeburn 6576: my @hiddens = ('newidx','comment','position','folderpath','archiveurl');
1.519 raeburn 6577: if ($env{'form.folderpath'} =~ /\:1$/) {
1.476 raeburn 6578: $container='page';
6579: }
1.480 raeburn 6580: unshift(@hiddens,$pathitem);
6581: foreach my $item (@hiddens) {
6582: if ($env{'form.'.$item}) {
6583: $hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
1.583 raeburn 6584: &HTML::Entities::encode($env{'form.'.$item},'<>&"').'" />'."\n";
1.480 raeburn 6585: }
1.477 raeburn 6586: }
1.476 raeburn 6587: return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,
6588: $hiddenelem);
6589: }
6590:
6591: sub decompression_phase_one {
6592: my ($dir,$file,$warning,$error,$output);
6593: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
6594: &decompression_info();
1.490 raeburn 6595: if ($env{'form.archiveurl'} !~ m{^/uploaded/\Q$docudom/$docuname/\E(?:docs|supplemental)/(?:default|\d+).*/([^/]+)$}) {
1.476 raeburn 6596: $error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});
6597: } else {
6598: my $file = $1;
1.630 raeburn 6599: $output =
1.481 raeburn 6600: &Apache::loncommon::process_decompression($docudom,$docuname,$file,
6601: $destination,$dir_root,
6602: $hiddenelem);
6603: if ($env{'form.autoextract_camtasia'}) {
6604: $output .= &remove_archive($docudom,$docuname,$container);
6605: }
1.476 raeburn 6606: }
6607: if ($error) {
6608: $output .= '<p class="LC_error">'.&mt('Not extracted.').'<br />'.
6609: $error.'</p>'."\n";
6610: }
6611: if ($warning) {
6612: $output .= '<p class="LC_warning">'.$warning.'</p>'."\n";
6613: }
6614: return $output;
6615: }
6616:
6617: sub decompression_phase_two {
6618: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
6619: &decompression_info();
1.481 raeburn 6620: my $output;
1.480 raeburn 6621: if ($env{'form.archivedelete'}) {
1.481 raeburn 6622: $output = &remove_archive($docudom,$docuname,$container);
1.480 raeburn 6623: }
6624: $output .=
1.481 raeburn 6625: &Apache::loncommon::process_extracted_files('coursedocs',$docudom,$docuname,
1.476 raeburn 6626: $destination,$dir_root,$hiddenelem);
6627: return $output;
6628: }
6629:
1.480 raeburn 6630: sub remove_archive {
6631: my ($docudom,$docuname,$container) = @_;
6632: my $map = $env{'form.folder'}.'.'.$container;
1.481 raeburn 6633: my ($output,$delwarning,$delresult,$url);
1.480 raeburn 6634: my ($errtext,$fatal) = &mapread($docuname,$docudom,$map);
6635: if ($fatal) {
6636: if ($container eq 'page') {
6637: $delwarning = &mt('An error occurred retrieving the contents of the current page.');
6638: } else {
6639: $delwarning = &mt('An error occurred retrieving the contents of the current folder.');
6640: }
1.583 raeburn 6641: $delwarning .= ' '.&mt('As a result the archive file has not been removed.');
1.480 raeburn 6642: } else {
6643: my $currcmd = $env{'form.cmd'};
6644: my $position = $env{'form.position'};
1.583 raeburn 6645: my $archiveidx = $position;
1.563 raeburn 6646: if ($position > 0) {
1.583 raeburn 6647: if (($env{'form.autoextract_camtasia'}) && (scalar(@LONCAPA::map::order) == 2)) {
6648: $archiveidx = $position-1;
6649: }
6650: $env{'form.cmd'} = 'remove_'.$archiveidx;
1.584 raeburn 6651: my ($title,$url,@rrest) =
1.583 raeburn 6652: split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$archiveidx]]);
6653: if ($url eq $env{'form.archiveurl'}) {
6654: if (&handle_edit_cmd($docuname,$docudom)) {
6655: ($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
6656: if ($fatal) {
6657: if ($container eq 'page') {
6658: $delwarning = &mt('An error occurred updating the contents of the current page.');
6659: } else {
6660: $delwarning = &mt('An error occurred updating the contents of the current folder.');
6661: }
1.480 raeburn 6662: } else {
1.583 raeburn 6663: $delresult = &mt('Archive file removed.');
1.480 raeburn 6664: }
6665: }
1.583 raeburn 6666: } else {
6667: $delwarning .= &mt('Archive file had unexpected item number in folder.').
6668: ' '.&mt('As a result the archive file has not been removed.');
1.480 raeburn 6669: }
6670: }
6671: $env{'form.cmd'} = $currcmd;
6672: }
6673: if ($delwarning) {
6674: $output = '<p class="LC_warning">'.
6675: $delwarning.
6676: '</p>';
6677: }
6678: if ($delresult) {
6679: $output .= '<p class="LC_info">'.
6680: $delresult.
6681: '</p>';
6682: }
1.481 raeburn 6683: return $output;
1.480 raeburn 6684: }
6685:
1.484 raeburn 6686: sub generate_admin_menu {
1.611 raeburn 6687: my ($crstype,$canedit) = @_;
1.484 raeburn 6688: my $lc_crstype = lc($crstype);
6689: my ($home,$other,%outhash)=&authorhosts();
1.562 bisitz 6690: my %lt= ( # do not translate here
1.484 raeburn 6691: 'vc' => 'Verify Content',
6692: 'cv' => 'Check/Set Resource Versions',
6693: 'ls' => 'List Resource Identifiers',
6694: 'imse' => 'Export contents to IMS Archive',
1.568 raeburn 6695: 'dcd' => "Copy $crstype Content to Authoring Space",
1.562 bisitz 6696: );
1.484 raeburn 6697: my ($candump,$dumpurl);
6698: if ($home + $other > 0) {
6699: $candump = 'F';
6700: if ($home) {
6701: $dumpurl = "javascript:injectData(document.courseverify,'dummy','dumpcourse','$lt{'dcd'}')";
6702: } else {
6703: my @hosts;
6704: foreach my $aurole (keys(%outhash)) {
6705: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
6706: push(@hosts,$outhash{$aurole});
1.538 raeburn 6707: }
1.484 raeburn 6708: }
6709: if (@hosts == 1) {
6710: my $switchto = '/adm/switchserver?otherserver='.$hosts[0].
6711: '&role='.
6712: &HTML::Entities::encode($env{'request.role'},'"<>&').'&origurl='.
6713: &HTML::Entities::encode('/adm/coursedocs?dumpcourse=1','"<>&');
6714: $dumpurl = "javascript:dump_needs_switchserver('$switchto')";
6715: } else {
6716: $dumpurl = "javascript:choose_switchserver_window()";
6717: }
6718: }
6719: }
6720: my @menu=
6721: ({ categorytitle=>'Administration',
6722: items =>[
6723: { linktext => $lt{'vc'},
6724: url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",
6725: permission => 'F',
1.571 raeburn 6726: help => 'Docs_Verify_Content',
1.484 raeburn 6727: icon => 'verify.png',
6728: linktitle => 'Verify contents can be retrieved/rendered',
6729: },
6730: { linktext => $lt{'cv'},
6731: url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",
6732: permission => 'F',
1.571 raeburn 6733: help => 'Docs_Check_Resource_Versions',
1.484 raeburn 6734: icon => 'resversion.png',
6735: linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",
6736: },
6737: { linktext => $lt{'ls'},
6738: url => "javascript:injectData(document.courseverify,'dummy','listsymbs','$lt{'ls'}')",
6739: permission => 'F',
6740: #help => '',
6741: icon => 'symbs.png',
6742: linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
6743: },
6744: ]
1.611 raeburn 6745: });
6746: if ($canedit) {
6747: push(@menu,
1.484 raeburn 6748: { categorytitle=>'Export',
6749: items =>[
6750: { linktext => $lt{'imse'},
6751: url => "javascript:injectData(document.courseverify,'dummy','exportcourse','$lt{'imse'}')",
6752: permission => 'F',
6753: help => 'Docs_Export_Course_Docs',
6754: icon => 'imsexport.png',
6755: linktitle => $lt{'imse'},
6756: },
6757: { linktext => $lt{'dcd'},
6758: url => $dumpurl,
6759: permission => $candump,
1.571 raeburn 6760: help => 'Docs_Dump_Course_Docs',
1.484 raeburn 6761: icon => 'dump.png',
6762: linktitle => $lt{'dcd'},
6763: },
6764: ]
6765: });
1.611 raeburn 6766: }
1.484 raeburn 6767: return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".
6768: '<input type="hidden" id="dummy" />'."\n".
6769: &Apache::lonhtmlcommon::generate_menu(@menu)."\n".
6770: '</form>';
1.329 droeschl 6771: }
6772:
6773: sub generate_edit_table {
1.538 raeburn 6774: my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile,
1.611 raeburn 6775: $need_save,$copyfolder,$canedit) = @_;
1.406 raeburn 6776: return unless(ref($orderhash_ref) eq 'HASH');
1.342 ehlerst 6777: my %orderhash = %{$orderhash_ref};
1.611 raeburn 6778: my ($form, $activetab, $active, $disabled);
1.570 raeburn 6779: if (($env{'form.active'} ne '') && ($env{'form.active'} ne '00')) {
1.371 tempelho 6780: $activetab = $env{'form.active'};
6781: }
1.611 raeburn 6782: unless ($canedit) {
6783: $disabled = ' disabled="disabled"';
6784: }
1.472 raeburn 6785: my $backicon = $iconpath.'clickhere.gif';
1.525 raeburn 6786: my $backtext = &mt('Exit Editor');
1.458 raeburn 6787: $form = '<div class="LC_Box" style="margin:0;">'.
1.488 raeburn 6788: '<ul id="navigation'.$tid.'" class="LC_TabContent">'."\n".
6789: '<li class="goback">'.
1.546 raeburn 6790: '<a href="javascript:toContents('."'$jumpto'".');">'.
1.488 raeburn 6791: '<img src="'.$backicon.'" class="LC_icon" style="border: none; vertical-align: top;"'.
6792: ' alt="'.$backtext.'" />'.$backtext.'</a></li>'."\n".
6793: '<li>'.
6794: '<a href="javascript:groupopen('."'$readfile'".',1);">'.
6795: &mt('Undo Delete').'</a></li>'."\n";
6796: if ($env{'form.docslog'}) {
6797: $form .= '<li class="active">';
6798: } else {
6799: $form .= '<li>';
6800: }
6801: $form .= '<a href="javascript:toggleHistoryDisp(1);">'.
6802: &mt('History').'</a></li>'."\n";
6803: if ($env{'form.docslog'}) {
6804: $form .= '<li><a href="javascript:toggleHistoryDisp(0);">'.
6805: &mt('Edit').'</a></li>'."\n";
1.484 raeburn 6806: }
1.458 raeburn 6807: foreach my $name (reverse(sort(keys(%orderhash)))) {
1.390 tempelho 6808: if($name ne '00'){
1.371 tempelho 6809: if($activetab eq '' || $activetab ne $name){
6810: $active = '';
6811: }elsif($activetab eq $name){
6812: $active = 'class="active"';
6813: }
1.458 raeburn 6814: $form .= '<li style="float:right" '.$active
1.484 raeburn 6815: .' 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 6816: } else {
1.570 raeburn 6817: $form .= '<li style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";
1.390 tempelho 6818:
6819: }
1.329 droeschl 6820: }
1.484 raeburn 6821: $form .= '</ul>'."\n";
6822: $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; overflow: hidden; clear:right">'."\n";
1.458 raeburn 6823:
6824: if ($to_show ne '') {
1.538 raeburn 6825: my $saveform;
6826: if ($need_save) {
6827: my $button = &mt('Make changes');
6828: my $path;
6829: if ($env{'form.folderpath'}) {
6830: $path =
6831: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
6832: }
6833: $saveform = <<"END";
6834: <div id="multisave" style="display:none; clear:both;" >
6835: <form name="saveactions" method="post" action="/adm/coursedocs" onsubmit="return checkSubmits();">
6836: <input type="hidden" name="folderpath" value="$path" />
6837: <input type="hidden" name="symb" value="$env{'form.symb'}" />
6838: <input type="hidden" name="allhiddenresource" value="" />
6839: <input type="hidden" name="allencrypturl" value="" />
6840: <input type="hidden" name="allrandompick" value="" />
6841: <input type="hidden" name="allrandomorder" value="" />
6842: <input type="hidden" name="changeparms" value="" />
6843: <input type="hidden" name="multiremove" value="" />
6844: <input type="hidden" name="multicut" value="" />
6845: <input type="hidden" name="multicopy" value="" />
6846: <input type="hidden" name="multichange" value="" />
6847: <input type="hidden" name="copyfolder" value="$copyfolder" />
1.611 raeburn 6848: <input type="submit" name="savemultiples" value="$button" $disabled />
1.538 raeburn 6849: </form>
6850: </div>
6851: END
6852: }
6853: $form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>'.$saveform."\n";
1.458 raeburn 6854: }
1.363 ehlerst 6855: foreach my $field (keys(%orderhash)){
1.390 tempelho 6856: if($field ne '00'){
1.422 onken 6857: if($activetab eq '' || $activetab ne $field){
1.458 raeburn 6858: $active = 'style="display: none;float:left"';
1.422 onken 6859: }elsif($activetab eq $field){
1.458 raeburn 6860: $active = 'style="display:block;float:left"';
1.422 onken 6861: }
6862: $form .= '<div id="'.$field.$tid.'"'
6863: .' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
1.484 raeburn 6864: .'</div>'."\n";
1.363 ehlerst 6865: }
6866: }
1.484 raeburn 6867: unless ($env{'form.docslog'}) {
6868: $form .= '</div></div>'."\n";
6869: }
1.329 droeschl 6870: return $form;
6871: }
6872:
6873: sub editing_js {
1.622 raeburn 6874: my ($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
6875: $londocroot,$canedit,$hostname,$navmapref) = @_;
1.594 damieng 6876: my %js_lt = &Apache::lonlocal::texthash(
1.329 droeschl 6877: p_mnf => 'Name of New Folder',
6878: t_mnf => 'New Folder',
6879: p_mnp => 'Name of New Page',
6880: t_mnp => 'New Page',
1.451 www 6881: p_mxu => 'Title for the External Score',
1.349 biermanm 6882: p_msp => 'Name of Simple Course Page',
1.329 droeschl 6883: p_msb => 'Title for the Problem',
6884: p_mdb => 'Title for the Drop Box',
1.336 schafran 6885: p_mbb => 'Title for the Discussion Board',
1.604 raeburn 6886: p_mwp => 'Title for Web Page',
1.606 raeburn 6887: p_mnr => 'Title for the Resource',
1.348 weissno 6888: p_mab => "Enter user:domain for User's Personal Information Page",
1.352 bisitz 6889: p_mab2 => 'Personal Information Page of ',
1.329 droeschl 6890: p_mab_alrt1 => 'Not a valid user:domain',
6891: p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
6892: p_chn => 'New Title',
6893: p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
1.603 raeburn 6894: p_rmr2a => 'Remove',
6895: p_rmr2b => '?',
6896: p_rmr3a => 'Remove those',
6897: p_rmr3b => 'items?',
6898: p_rmr4 => 'WARNING: Removing a resource uploaded to a course cannot be undone via "Undo Delete".',
6899: p_rmr5 => 'Push "Cancel" and then use "Cut" instead if you might need to undo this change.',
1.329 droeschl 6900: p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
6901: p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
1.603 raeburn 6902: p_ctr2a => 'Cut',
6903: p_ctr2b => '?',
6904: p_ctr3a => 'Cut those',
6905: p_ctr3b => 'items?',
1.478 raeburn 6906: rpck => 'Enter number to pick (e.g., 3)',
1.501 raeburn 6907: imsfile => 'You must choose an IMS package for import',
6908: imscms => 'You must select which Course Management System was the source of the IMS package',
6909: invurl => 'Invalid URL',
6910: titbl => 'Title is blank',
1.538 raeburn 6911: more => '(More ...)',
6912: less => '(Less ...)',
1.543 raeburn 6913: noor => 'No actions selected or changes to settings specified.',
6914: noch => 'No changes to settings specified.',
6915: noac => 'No actions selected.',
1.606 raeburn 6916: nofi => 'No file selected',
6917: tinc => 'Title in course',
6918: sunm => 'Sub-directory name',
1.618 raeburn 6919: edri => 'Editing rights unavailable for your current role.',
1.329 droeschl 6920: );
1.594 damieng 6921: &js_escape(\%js_lt);
1.433 raeburn 6922: my $crstype = &Apache::loncommon::course_type();
1.434 raeburn 6923: my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
6924: my $main_container_page;
1.519 raeburn 6925: if (&HTML::Entities::decode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'}) =~ /\:1$/) {
6926: $main_container_page = 1;
1.434 raeburn 6927: }
1.617 raeburn 6928: my $backtourl;
6929: my $toplevelmain = &escape(&default_folderpath($coursenum,$coursedom,$navmapref));
1.446 www 6930: my $toplevelsupp = &supplemental_base();
1.433 raeburn 6931:
1.530 raeburn 6932: if ($env{'docs.exit.'.$env{'request.course.id'}} =~ /^direct_(.+)$/) {
6933: my $caller = $1;
1.525 raeburn 6934: if ($caller =~ /^supplemental/) {
6935: $backtourl = '/adm/supplemental?folderpath='.&escape($caller);
6936: } else {
6937: my ($map,$id,$res)=&Apache::lonnet::decode_symb($caller);
6938: $res = &Apache::lonnet::clutter($res);
6939: if (&Apache::lonnet::is_on_map($res)) {
1.609 raeburn 6940: my ($url,$anchor);
6941: if ($res =~ /^([^#]+)#([^#]+)$/) {
6942: $url = $1;
6943: $anchor = $2;
6944: if (($caller =~ m{^([^#]+)\Q#$anchor\E$})) {
6945: $caller = $1.&escape('#').$anchor;
6946: }
1.614 raeburn 6947: } else {
6948: $url = $res;
1.609 raeburn 6949: }
6950: $backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($url),'<>&"').'?symb='.
1.525 raeburn 6951: &HTML::Entities::encode($caller,'<>&"');
1.622 raeburn 6952: if ($backtourl =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
6953: if (($ENV{'SERVER_PORT'} == 443) &&
6954: ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
6955: if ($hostname ne '') {
6956: $backtourl = 'http://'.$hostname.$backtourl;
6957: }
1.627 raeburn 6958: $backtourl .= (($backtourl =~ /\?/) ? '&':'?').'usehttp=1';
1.622 raeburn 6959: }
1.623 raeburn 6960: } elsif ($backtourl =~ m{^/adm/wrapper/ext/(?!https:)}) {
6961: if (($ENV{'SERVER_PORT'} == 443) && ($hostname ne '')) {
6962: $backtourl = 'http://'.$hostname.$backtourl;
6963: }
1.622 raeburn 6964: }
1.609 raeburn 6965: if ($anchor ne '') {
6966: $backtourl .= '#'.&HTML::Entities::encode($anchor,'<>&"');
6967: }
1.590 raeburn 6968: $backtourl = &Apache::loncommon::escape_single($backtourl);
1.544 raeburn 6969: } else {
6970: $backtourl = '/adm/navmaps';
1.525 raeburn 6971: }
6972: }
6973: } elsif ($env{'docs.exit.'.$env{'request.course.id'}} eq '/adm/menu') {
6974: $backtourl = '/adm/menu';
6975: } elsif ($supplementalflag) {
1.472 raeburn 6976: $backtourl = '/adm/supplemental';
1.525 raeburn 6977: } else {
6978: $backtourl = '/adm/navmaps';
1.472 raeburn 6979: }
6980:
1.600 raeburn 6981: my $fieldsets = "'ext','doc'";
6982: if ($posslti) {
6983: $fieldsets .= ",'tool'";
6984: }
1.519 raeburn 6985: unless ($main_container_page) {
6986: $fieldsets .=",'ims'";
6987: }
1.501 raeburn 6988: if ($supplementalflag) {
1.600 raeburn 6989: $fieldsets = "'suppext','suppdoc'";
6990: if ($posslti) {
6991: $fieldsets .= ",'supptool'";
6992: }
1.501 raeburn 6993: }
1.611 raeburn 6994:
6995: my $jsmakefunctions;
6996: if ($canedit) {
6997: $jsmakefunctions = <<ENDNEWSCRIPT;
1.329 droeschl 6998: function makenewfolder(targetform,folderseq) {
1.594 damieng 6999: var foldername=prompt('$js_lt{"p_mnf"}','$js_lt{"t_mnf"}');
1.329 droeschl 7000: if (foldername) {
7001: targetform.importdetail.value=escape(foldername)+"="+folderseq;
7002: targetform.submit();
7003: }
7004: }
7005:
7006: function makenewpage(targetform,folderseq) {
1.594 damieng 7007: var pagename=prompt('$js_lt{"p_mnp"}','$js_lt{"t_mnp"}');
1.329 droeschl 7008: if (pagename) {
7009: targetform.importdetail.value=escape(pagename)+"="+folderseq;
7010: targetform.submit();
7011: }
7012: }
7013:
7014: function makeexamupload() {
1.594 damieng 7015: var title=prompt('$js_lt{"p_mxu"}');
1.344 bisitz 7016: if (title) {
1.329 droeschl 7017: this.document.forms.newexamupload.importdetail.value=
7018: escape(title)+'=/res/lib/templates/examupload.problem';
7019: this.document.forms.newexamupload.submit();
7020: }
7021: }
7022:
7023: function makesmppage() {
1.594 damieng 7024: var title=prompt('$js_lt{"p_msp"}');
1.344 bisitz 7025: if (title) {
1.329 droeschl 7026: this.document.forms.newsmppg.importdetail.value=
1.533 raeburn 7027: escape(title)+'=/adm/$udom/$uname/new/smppg';
1.329 droeschl 7028: this.document.forms.newsmppg.submit();
7029: }
7030: }
7031:
1.534 raeburn 7032: function makewebpage(type) {
1.594 damieng 7033: var title=prompt('$js_lt{"p_mwp"}');
1.534 raeburn 7034: var formname;
7035: if (type == 'supp') {
7036: formname = this.document.forms.supwebpage;
7037: } else {
7038: formname = this.document.forms.newwebpage;
7039: }
7040: if (title) {
7041: var webpage = formname.importdetail.value;
7042: formname.importdetail.value = escape(title)+'='+webpage;
7043: formname.submit();
7044: }
7045: }
7046:
1.329 droeschl 7047: function makesmpproblem() {
1.594 damieng 7048: var title=prompt('$js_lt{"p_msb"}');
1.344 bisitz 7049: if (title) {
1.329 droeschl 7050: this.document.forms.newsmpproblem.importdetail.value=
7051: escape(title)+'=/res/lib/templates/simpleproblem.problem';
7052: this.document.forms.newsmpproblem.submit();
7053: }
7054: }
7055:
7056: function makedropbox() {
1.594 damieng 7057: var title=prompt('$js_lt{"p_mdb"}');
1.344 bisitz 7058: if (title) {
1.329 droeschl 7059: this.document.forms.newdropbox.importdetail.value=
7060: escape(title)+'=/res/lib/templates/DropBox.problem';
7061: this.document.forms.newdropbox.submit();
7062: }
7063: }
7064:
7065: function makebulboard() {
1.594 damieng 7066: var title=prompt('$js_lt{"p_mbb"}');
1.329 droeschl 7067: if (title) {
7068: this.document.forms.newbul.importdetail.value=
1.533 raeburn 7069: escape(title)+'=/adm/$udom/$uname/new/bulletinboard';
1.329 droeschl 7070: this.document.forms.newbul.submit();
7071: }
7072: }
7073:
7074: function makeabout() {
1.594 damieng 7075: var user=prompt("$js_lt{'p_mab'}");
1.329 droeschl 7076: if (user) {
7077: var comp=new Array();
7078: comp=user.split(':');
7079: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
7080: if ((comp[0]) && (comp[1])) {
7081: this.document.forms.newaboutsomeone.importdetail.value=
1.594 damieng 7082: '$js_lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1.611 raeburn 7083: this.document.forms.newaboutsomeone.submit();
7084: } else {
7085: alert("$js_lt{'p_mab_alrt1'}");
7086: }
7087: } else {
7088: alert("$js_lt{'p_mab_alrt2'}");
7089: }
7090: }
7091: }
7092:
7093: function makenew(targetform) {
7094: targetform.submit();
7095: }
7096:
7097: function changename(folderpath,index,oldtitle) {
7098: var title=prompt('$js_lt{"p_chn"}',oldtitle);
7099: if (title) {
7100: this.document.forms.renameform.markcopy.value='';
7101: this.document.forms.renameform.title.value=title;
7102: this.document.forms.renameform.cmd.value='rename_'+index;
7103: this.document.forms.renameform.folderpath.value=folderpath;
7104: this.document.forms.renameform.submit();
7105: }
7106: }
7107:
7108: ENDNEWSCRIPT
7109: } else {
7110: $jsmakefunctions = <<ENDNEWSCRIPT;
7111:
7112: function makenewfolder() {
7113: alert("$js_lt{'edri'}");
7114: }
7115:
7116: function makenewpage() {
7117: alert("$js_lt{'edri'}");
7118: }
7119:
7120: function makeexamupload() {
7121: alert("$js_lt{'edri'}");
7122: }
7123:
7124: function makesmppage() {
7125: alert("$js_lt{'edri'}");
7126: }
7127:
7128: function makewebpage(type) {
7129: alert("$js_lt{'edri'}");
7130: }
7131:
7132: function makesmpproblem() {
7133: alert("$js_lt{'edri'}");
7134: }
7135:
7136: function makedropbox() {
7137: alert("$js_lt{'edri'}");
7138: }
7139:
7140: function makebulboard() {
7141: alert("$js_lt{'edri'}");
7142: }
7143:
7144: function makeabout() {
7145: alert("$js_lt{'edri'}");
7146: }
7147:
7148: function changename() {
7149: alert("$js_lt{'edri'}");
7150: }
7151:
7152: function makenew() {
7153: alert("$js_lt{'edri'}");
7154: }
7155:
7156: function groupimport() {
7157: alert("$js_lt{'edri'}");
1.335 ehlerst 7158: }
1.611 raeburn 7159:
7160: function groupsearch() {
7161: alert("$js_lt{'edri'}");
1.335 ehlerst 7162: }
1.611 raeburn 7163:
7164: function groupopen(url,recover) {
7165: var options="scrollbars=1,resizable=1,menubar=0";
7166: idxflag=1;
7167: idx=open("/adm/groupsort?inhibitmenu=yes&mode=simple&recover="+recover+"&readfile="+url,"idxout",options);
7168: idx.focus();
1.329 droeschl 7169: }
7170:
1.611 raeburn 7171: ENDNEWSCRIPT
7172:
7173: }
7174: return <<ENDSCRIPT;
7175:
7176: $jsmakefunctions
7177:
1.501 raeburn 7178: function toggleUpload(caller) {
7179: var blocks = Array($fieldsets);
7180: for (var i=0; i<blocks.length; i++) {
7181: var disp = 'none';
7182: if (caller == blocks[i]) {
7183: var curr = document.getElementById('upload'+caller+'form').style.display;
7184: if (curr == 'none') {
7185: disp='block';
7186: }
7187: }
7188: document.getElementById('upload'+blocks[i]+'form').style.display=disp;
1.598 raeburn 7189: if ((caller == 'tool') || (caller == 'supptool')) {
7190: if (disp == 'block') {
7191: if (document.getElementById('LC_exttoolid')) {
7192: var toolselector = document.getElementById('LC_exttoolid');
7193: var suppflag = 0;
7194: if (caller == 'supptool') {
7195: suppflag = 1;
7196: }
7197: currForm = document.getElementById('new'+caller);
7198: updateExttool(toolselector,currForm,suppflag);
7199: }
7200: }
7201: }
1.501 raeburn 7202: }
1.502 raeburn 7203: resize_scrollbox('contentscroll','1','1');
7204: return;
7205: }
7206:
1.514 raeburn 7207: function toggleMap(caller) {
1.502 raeburn 7208: var disp = 'none';
1.510 raeburn 7209: if (document.getElementById('importmapform')) {
1.514 raeburn 7210: if (caller == 'map') {
7211: var curr = document.getElementById('importmapform').style.display;
7212: if (curr == 'none') {
7213: disp='block';
7214: }
1.510 raeburn 7215: }
7216: document.getElementById('importmapform').style.display=disp;
7217: resize_scrollbox('contentscroll','1','1');
1.502 raeburn 7218: }
1.501 raeburn 7219: return;
1.329 droeschl 7220: }
7221:
1.606 raeburn 7222: function toggleCrsRes(caller,numauthorrole,numcrsdirs) {
7223: var disp = 'none';
7224: if (document.getElementById('crsresform')) {
7225: if (caller == 'res') {
7226: var curr = document.getElementById('crsresform').style.display;
7227: if (curr == 'none') {
7228: disp='block';
7229: numauthor = parseInt(numauthorrole);
7230: if (numauthor > 0) {
7231: document.courseresform.authorrole.selectedIndex = 0;
7232: select1priv_changed();
7233: document.courseresform.authorpath.selectedIndex = 0;
7234: document.courseresform.newresourceadd.selectedIndex = 0;
7235: toggleNewInCourse(document.courseresform);
7236: if (document.getElementById('newresource')) {
7237: document.getElementById('newresource').style.display = 'none';
7238: }
7239: } else {
7240: if (numcrsdirs) {
7241: document.courseresform.authorpath.selectedIndex = 0;
7242: }
7243: }
7244: if (document.courseresform.newresusetemp.length) {
7245: document.courseresform.newresusetemp[0].checked = true;
7246: toggleWithTemplate(document.courseresform);
7247: }
7248: document.courseresform.newresourcename.value = '';
7249: }
7250: }
7251: if (document.courseresform.newsubdir.length) {
7252: for (var j=0; j<document.courseresform.newsubdir.length; j++) {
7253: if (document.courseresform.newsubdir[j].value == 0) {
7254: document.courseresform.newsubdir[j].checked = true;
7255: }
7256: break;
7257: }
7258: if (document.getElementById('newsubdirname')) {
7259: document.getElementById('newsubdirname').type = "hidden";
7260: document.getElementById('newsubdirname').value = "";
7261: }
7262: if (document.getElementById('newsubdir')) {
7263: document.getElementById('newsubdir').innerHTML = "";
7264: }
7265: }
7266: document.getElementById('crsresform').style.display=disp;
7267: resize_scrollbox('contentscroll','1','0');
7268: }
7269: return;
7270: }
7271:
7272: function toggleNewsubdir(form) {
7273: if (form.newsubdir.length) {
7274: for (var j=0; j<form.newsubdir.length; j++) {
7275: if (form.newsubdir[j].checked) {
7276: if (document.getElementById('newsubdirname')) {
7277: if (form.newsubdir[j].value == '1') {
7278: document.getElementById('newsubdirname').type = "text";
7279: if (document.getElementById('newsubdir')) {
7280: document.getElementById('newsubdir').innerHTML = '<br />$js_lt{'sunm'}';
7281: }
7282: } else {
7283: document.getElementById('newsubdirname').type = "hidden";
7284: document.getElementById('newsubdirname').value = "";
7285: document.getElementById('newsubdir').innerHTML = "";
7286: }
7287: }
7288: break;
7289: }
7290: }
7291: }
7292: }
7293:
7294: function toggleCrsResTitle() {
7295: if (document.getElementById('newresource')) {
7296: if (document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value == 'course') {
7297: document.getElementById('newresource').style.display = 'inline';
7298: document.courseresform.newresourceadd[0].checked = true;
7299: toggleNewInCourse(document.courseresform);
7300: } else {
7301: document.getElementById('newresource').style.display = 'none';
7302: }
7303: }
7304: }
7305:
7306: function toggleNewInCourse(form) {
7307: if (form.newresourceadd.length) {
7308: for (var i=0; i<form.newresourceadd.length; i++) {
7309: if (form.newresourceadd[i].checked) {
7310: if (document.getElementById('newresourcetitle')) {
7311: if (form.newresourceadd[i].value == '1') {
7312: document.getElementById('newresourcetitle').type = 'text';
7313: if (document.getElementById('newrestitle')) {
7314: document.getElementById('newrestitle').innerHTML = "<br />$js_lt{'tinc'}";
7315: }
7316: } else {
7317: document.getElementById('newresourcetitle').type = 'hidden';
7318: document.getElementById('newresourcetitle').value = '';
7319: if (document.getElementById('newrestitle')) {
7320: document.getElementById('newrestitle').innerHTML = '';
7321: }
7322: }
7323: }
7324: break;
7325: }
7326: }
7327: }
7328: }
7329:
7330: function toggleWithTemplate(form) {
7331: if (form.newresusetemp.length) {
7332: for (var i=0; i<form.newresusetemp.length; i++) {
7333: if (form.newresusetemp[i].checked) {
7334: if (document.getElementById('newrestemplate')) {
7335: if (form.newresusetemp[i].value == '1') {
7336: document.getElementById('newrestemplate').style.display = 'inline';
7337: toggleExampleText();
7338: } else {
7339: form.tempcategory.selectedIndex = 0;
7340: select1template_changed();
7341: document.getElementById('newrestemplate').style.display = 'none';
7342: }
7343: }
7344: }
7345: }
7346: }
7347: }
7348:
7349: function toggleExampleText() {
7350: if (document.getElementById('newresexample')) {
7351: var url = document.courseresform.template.options[document.courseresform.template.selectedIndex].value;
7352: if (url == '') {
7353: document.getElementById('newresexample').style.fontWeight = 'normal';
7354: } else {
7355: document.getElementById('newresexample').style.fontWeight = 'bold';
7356: }
7357: }
7358: }
7359:
7360: function getExample(width,height,scrolling,transparency) {
7361: var url;
7362: if (document.courseresform.newresusetemp.length) {
7363: for (var i=0; i<document.courseresform.newresusetemp.length; i++) {
7364: if (document.courseresform.newresusetemp[i].checked) {
7365: if (document.courseresform.newresusetemp[i].value == '1') {
7366: var url = document.courseresform.template.options[document.courseresform.template.selectedIndex].value;
7367: if (url == '') {
7368: alert('Pick a category and template');
7369: } else {
7370: url = url.replace("$londocroot","");
7371: url += '?inhibitmenu=yes';
7372: }
7373: }
7374: break;
7375: }
7376: }
7377: }
7378: if (url != '') {
7379: openMyModal(url,width,height,scrolling,transparency,'');
7380: }
7381: }
7382:
7383: function toggleImportCrsres(caller,dircount) {
7384: var disp = 'none';
7385: if (document.getElementById('importcrsresform')) {
7386: if (caller == 'res') {
7387: var numdirs = parseInt(dircount);
7388: var curr = document.getElementById('importcrsresform').style.display;
7389: if (curr == 'none') {
7390: disp='block';
7391: if (numdirs > 1) {
7392: select1res_changed();
7393: }
7394: }
7395: }
7396: document.getElementById('importcrsresform').style.display=disp;
7397: resize_scrollbox('contentscroll','1','0');
7398: }
7399: return;
7400: }
7401:
1.501 raeburn 7402: function makeims(imsform) {
7403: if ((imsform.uploaddoc.value == '') || (!imsform.uploaddoc.value)) {
1.594 damieng 7404: alert("$js_lt{'imsfile'}");
1.501 raeburn 7405: return;
7406: }
7407: if (imsform.source.selectedIndex == 0) {
1.594 damieng 7408: alert("$js_lt{'imscms'}");
1.501 raeburn 7409: return;
7410: }
7411: newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");
7412: imsform.submit();
7413: }
7414:
1.478 raeburn 7415: function updatePick(targetform,index,caller) {
1.537 raeburn 7416: var pickitem;
7417: var picknumitem;
7418: var picknumtext;
7419: if (index == 'all') {
7420: pickitem = document.getElementById('randompickall');
7421: picknumitem = document.getElementById('rpicknumall');
7422: picknumtext = document.getElementById('rpicktextall');
7423: } else {
7424: pickitem = document.getElementById('randompick_'+index);
7425: picknumitem = document.getElementById('rpicknum_'+index);
7426: picknumtext = document.getElementById('randompicknum_'+index);
7427: }
1.478 raeburn 7428: if (pickitem.checked) {
1.594 damieng 7429: var picknum=prompt('$js_lt{"rpck"}',picknumitem.value);
1.478 raeburn 7430: if (picknum == '' || picknum == null) {
7431: if (caller == 'check') {
7432: pickitem.checked=false;
1.537 raeburn 7433: if (index == 'all') {
7434: picknumtext.innerHTML = '';
7435: if (caller == 'link') {
7436: propagateState(targetform,'rpicknum');
7437: }
7438: } else {
1.538 raeburn 7439: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 7440: }
1.478 raeburn 7441: }
7442: } else {
7443: picknum.toString();
7444: var regexdigit=/^\\d+\$/;
7445: if (regexdigit.test(picknum)) {
7446: picknumitem.value = picknum;
1.537 raeburn 7447: if (index == 'all') {
1.538 raeburn 7448: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.cumulativesettings,\\'all\\',\\'link\\');">'+picknum+'</a>';
1.537 raeburn 7449: if (caller == 'link') {
7450: propagateState(targetform,'rpicknum');
7451: }
7452: } else {
7453: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.edit_randompick_'+index+',\\''+index+'\\',\\'link\\');">'+picknum+'</a>';
1.538 raeburn 7454: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 7455: }
1.478 raeburn 7456: } else {
7457: if (caller == 'check') {
1.537 raeburn 7458: if (index == 'all') {
7459: picknumtext.innerHTML = '';
7460: if (caller == 'link') {
7461: propagateState(targetform,'rpicknum');
7462: }
7463: } else {
7464: pickitem.checked=false;
1.538 raeburn 7465: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 7466: }
1.478 raeburn 7467: }
7468: return;
7469: }
7470: }
7471: } else {
1.537 raeburn 7472: picknumitem.value = '';
7473: picknumtext.innerHTML = '';
7474: if (index == 'all') {
7475: if (caller == 'link') {
7476: propagateState(targetform,'rpicknum');
7477: }
7478: } else {
1.538 raeburn 7479: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 7480: }
7481: }
7482: }
7483:
7484: function propagateState(form,param) {
7485: if (document.getElementById(param+'all')) {
7486: var setcheck = 0;
7487: var rpick = 0;
7488: if (param == 'rpicknum') {
7489: if (document.getElementById('randompickall')) {
7490: if (document.getElementById('randompickall').checked) {
7491: if (document.getElementById('rpicknumall')) {
7492: rpick = document.getElementById('rpicknumall').value;
7493: }
7494: }
7495: }
7496: } else {
7497: if (document.getElementById(param+'all').checked) {
7498: setcheck = 1;
7499: }
7500: }
1.538 raeburn 7501: var allidxlist;
7502: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
7503: if (document.getElementById('all'+param+'idx')) {
7504: allidxlist = document.getElementById('all'+param+'idx').value;
7505: }
7506: var actions = new Array ('remove','cut','copy');
7507: for (var i=0; i<actions.length; i++) {
7508: if (actions[i] != param) {
7509: if (document.getElementById(actions[i]+'all')) {
7510: document.getElementById(actions[i]+'all').checked = false;
7511: }
7512: }
7513: }
7514: }
1.537 raeburn 7515: if ((param == 'encrypturl') || (param == 'hiddenresource')) {
1.538 raeburn 7516: allidxlist = form.allidx.value;
7517: }
7518: if ((param == 'randompick') || (param == 'rpicknum') || (param == 'randomorder')) {
7519: allidxlist = form.allmapidx.value;
7520: }
7521: if ((allidxlist != '') && (allidxlist != null)) {
7522: var allidxs = allidxlist.split(',');
7523: if (allidxs.length > 1) {
7524: for (var i=0; i<allidxs.length; i++) {
7525: if (document.getElementById(param+'_'+allidxs[i])) {
7526: if (param == 'rpicknum') {
7527: if (document.getElementById('randompick_'+allidxs[i])) {
7528: if (document.getElementById('randompick_'+allidxs[i]).checked) {
7529: document.getElementById(param+'_'+allidxs[i]).value = rpick;
7530: if (rpick > 0) {
7531: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = ': <a href="javascript:updatePick(document.edit_randompick_'+allidxs[i]+',\\''+allidxs[i]+'\\',\\'link\\')">'+rpick+'</a>';
7532: } else {
7533: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
7534: }
7535: }
7536: }
7537: } else {
1.537 raeburn 7538: if (setcheck == 1) {
7539: document.getElementById(param+'_'+allidxs[i]).checked = true;
7540: } else {
7541: document.getElementById(param+'_'+allidxs[i]).checked = false;
1.538 raeburn 7542: if (param == 'randompick') {
7543: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
7544: }
1.537 raeburn 7545: }
7546: }
7547: }
7548: }
1.538 raeburn 7549: if (setcheck == 1) {
7550: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
7551: var actions = new Array('copy','cut','remove');
7552: for (var i=0; i<actions.length; i++) {
7553: var otheractions;
7554: var otheridxs;
7555: if (actions[i] === param) {
7556: continue;
7557: } else {
7558: if (document.getElementById('all'+actions[i]+'idx')) {
7559: otheractions = document.getElementById('all'+actions[i]+'idx').value;
7560: otheridxs = otheractions.split(',');
7561: if (otheridxs.length > 1) {
7562: for (var j=0; j<otheridxs.length; j++) {
7563: if (document.getElementById(actions[i]+'_'+otheridxs[j])) {
7564: document.getElementById(actions[i]+'_'+otheridxs[j]).checked = false;
7565: }
1.537 raeburn 7566: }
7567: }
7568: }
1.538 raeburn 7569: }
7570: }
7571: }
7572: }
7573: }
7574: }
7575: }
7576: return;
7577: }
7578:
1.603 raeburn 7579: function checkForSubmit(targetform,param,context,idx,folderpath,index,oldtitle,skip_confirm,container,folder,confirm_removal) {
1.611 raeburn 7580: var canedit = '$canedit';
7581: if (canedit == '') {
7582: alert("$js_lt{'edri'}");
7583: return;
7584: }
1.539 raeburn 7585: var dosettings;
7586: var doaction;
1.538 raeburn 7587: var control = document.togglemultsettings;
7588: if (context == 'actions') {
7589: control = document.togglemultactions;
1.539 raeburn 7590: doaction = 1;
7591: } else {
7592: dosettings = 1;
1.538 raeburn 7593: }
1.539 raeburn 7594: if (control) {
7595: if (control.showmultpick.length) {
7596: for (var i=0; i<control.showmultpick.length; i++) {
7597: if (control.showmultpick[i].checked) {
7598: if (control.showmultpick[i].value == 1) {
7599: if (context == 'settings') {
7600: dosettings = 0;
7601: } else {
7602: doaction = 0;
1.538 raeburn 7603: }
7604: }
7605: }
1.537 raeburn 7606: }
7607: }
1.539 raeburn 7608: }
7609: if (context == 'settings') {
7610: if (dosettings == 1) {
1.538 raeburn 7611: targetform.changeparms.value=param;
7612: targetform.submit();
7613: }
1.537 raeburn 7614: }
1.539 raeburn 7615: if (context == 'actions') {
7616: if (doaction == 1) {
7617: targetform.cmd.value=param+'_'+index;
7618: targetform.folderpath.value=folderpath;
7619: targetform.markcopy.value=idx+':'+param;
7620: targetform.copyfolder.value=folder+'.'+container;
7621: if (param == 'remove') {
1.603 raeburn 7622: var doremove = 0;
7623: if (skip_confirm) {
7624: if (confirm_removal) {
7625: if (confirm('$js_lt{"p_rmr4"}\\n$js_lt{"p_rmr5"}\\n\\n$js_lt{"p_rmr2a"} "'+oldtitle+'"$js_lt{"p_rmr2b"}')) {
7626: doremove = 1;
7627: }
7628: } else {
7629: doremove = 1;
7630: }
7631: } else {
7632: if (confirm('$js_lt{"p_rmr1"}\\n\\n$js_lt{"p_rmr2a"} "'+oldtitle+'" $js_lt{"p_rmr2b"}')) {
7633: doremove = 1;
7634: }
7635: }
7636: if (doremove) {
1.539 raeburn 7637: targetform.markcopy.value='';
7638: targetform.copyfolder.value='';
7639: targetform.submit();
7640: }
7641: }
7642: if (param == 'cut') {
1.594 damieng 7643: if (skip_confirm || confirm('$js_lt{"p_ctr1a"}\\n$js_lt{"p_ctr1b"}\\n\\n$js_lt{"p_ctr2a"} "'+oldtitle+'" $js_lt{"p_ctr2b"}')) {
1.539 raeburn 7644: targetform.submit();
7645: return;
7646: }
7647: }
7648: if (param == 'copy') {
7649: targetform.submit();
7650: return;
7651: }
7652: targetform.markcopy.value='';
7653: targetform.copyfolder.value='';
7654: targetform.cmd.value='';
7655: targetform.folderpath.value='';
7656: return;
7657: } else {
7658: if (document.getElementById(param+'_'+idx)) {
7659: item = document.getElementById(param+'_'+idx);
7660: if (item.type == 'checkbox') {
7661: if (item.checked) {
7662: item.checked = false;
7663: } else {
7664: item.checked = true;
7665: singleCheck(item,idx,param);
7666: }
7667: }
7668: }
7669: }
7670: }
1.537 raeburn 7671: return;
7672: }
7673:
1.538 raeburn 7674: function singleCheck(caller,idx,action) {
7675: actions = new Array('cut','copy','remove');
7676: if (caller.checked) {
7677: for (var i=0; i<actions.length; i++) {
7678: if (actions[i] != action) {
7679: if (document.getElementById(actions[i]+'_'+idx)) {
7680: if (document.getElementById(actions[i]+'_'+idx).checked) {
7681: document.getElementById(actions[i]+'_'+idx).checked = false;
7682: }
1.537 raeburn 7683: }
7684: }
7685: }
1.478 raeburn 7686: }
1.537 raeburn 7687: return;
1.478 raeburn 7688: }
7689:
1.334 muellerd 7690: function unselectInactive(nav) {
1.335 ehlerst 7691: currentNav = document.getElementById(nav);
7692: currentLis = currentNav.getElementsByTagName('LI');
7693: for (i = 0; i < currentLis.length; i++) {
1.472 raeburn 7694: if (currentLis[i].className == 'goback') {
7695: currentLis[i].className = 'goback';
7696: } else {
7697: if (currentLis[i].className == 'right active' || currentLis[i].className == 'right') {
1.374 tempelho 7698: currentLis[i].className = 'right';
1.472 raeburn 7699: } else {
1.374 tempelho 7700: currentLis[i].className = 'i';
1.472 raeburn 7701: }
7702: }
1.335 ehlerst 7703: }
1.332 tempelho 7704: }
7705:
1.334 muellerd 7706: function hideAll(current, nav, data) {
1.335 ehlerst 7707: unselectInactive(nav);
1.570 raeburn 7708: if (current) {
7709: if (current.className == 'right'){
7710: current.className = 'right active'
7711: } else {
7712: current.className = 'active';
7713: }
1.374 tempelho 7714: }
1.335 ehlerst 7715: currentData = document.getElementById(data);
7716: currentDivs = currentData.getElementsByTagName('DIV');
7717: for (i = 0; i < currentDivs.length; i++) {
7718: if(currentDivs[i].className == 'LC_ContentBox'){
1.333 muellerd 7719: currentDivs[i].style.display = 'none';
1.330 tempelho 7720: }
7721: }
1.335 ehlerst 7722: }
1.330 tempelho 7723:
1.374 tempelho 7724: function openTabs(pageId) {
7725: tabnav = document.getElementById(pageId).getElementsByTagName('UL');
1.383 tempelho 7726: if(tabnav.length > 2 ){
1.389 tempelho 7727: currentNav = document.getElementById(tabnav[1].id);
1.374 tempelho 7728: currentLis = currentNav.getElementsByTagName('LI');
7729: for(i = 0; i< currentLis.length; i++){
7730: if(currentLis[i].className == 'active') {
1.375 tempelho 7731: funcString = currentLis[i].onclick.toString();
7732: tab = funcString.split('"');
1.420 onken 7733: if(tab.length < 2) {
7734: tab = funcString.split("'");
7735: }
1.375 tempelho 7736: currentData = document.getElementById(tab[1]);
7737: currentData.style.display = 'block';
1.374 tempelho 7738: }
7739: }
7740: }
7741: }
7742:
1.334 muellerd 7743: function showPage(current, pageId, nav, data) {
1.570 raeburn 7744: currstate = current.className;
1.334 muellerd 7745: hideAll(current, nav, data);
1.375 tempelho 7746: openTabs(pageId);
1.334 muellerd 7747: unselectInactive(nav);
1.570 raeburn 7748: if ((currstate == 'active') || (currstate == 'right active')) {
7749: if (currstate == 'active') {
7750: current.className = '';
7751: } else {
7752: current.className = 'right';
7753: }
7754: activeTab = '';
7755: toggleUpload();
7756: toggleMap();
1.606 raeburn 7757: toggleCrsRes();
7758: toggleImportCrsres();
1.570 raeburn 7759: resize_scrollbox('contentscroll','1','0');
7760: return;
7761: } else {
7762: current.className = 'active';
7763: }
1.330 tempelho 7764: currentData = document.getElementById(pageId);
7765: currentData.style.display = 'block';
1.458 raeburn 7766: activeTab = pageId;
1.501 raeburn 7767: toggleUpload();
1.503 raeburn 7768: toggleMap();
1.606 raeburn 7769: toggleCrsRes();
7770: toggleImportCrsres();
1.433 raeburn 7771: if (nav == 'mainnav') {
7772: var storedpath = "$docs_folderpath";
1.434 raeburn 7773: var storedpage = "$main_container_page";
1.433 raeburn 7774: var reg = new RegExp("^supplemental");
7775: if (pageId == 'mainCourseDocuments') {
1.434 raeburn 7776: if (storedpage == 1) {
7777: document.simpleedit.folderpath.value = '';
7778: document.uploaddocument.folderpath.value = '';
7779: } else {
7780: if (reg.test(storedpath)) {
7781: document.simpleedit.folderpath.value = '$toplevelmain';
7782: document.uploaddocument.folderpath.value = '$toplevelmain';
7783: document.newext.folderpath.value = '$toplevelmain';
7784: } else {
7785: document.simpleedit.folderpath.value = storedpath;
7786: document.uploaddocument.folderpath.value = storedpath;
7787: document.newext.folderpath.value = storedpath;
7788: }
1.433 raeburn 7789: }
7790: } else {
1.434 raeburn 7791: if (reg.test(storedpath)) {
7792: document.simpleedit.folderpath.value = storedpath;
7793: document.supuploaddocument.folderpath.value = storedpath;
7794: document.supnewext.folderpath.value = storedpath;
7795: } else {
1.433 raeburn 7796: document.simpleedit.folderpath.value = '$toplevelsupp';
7797: document.supuploaddocument.folderpath.value = '$toplevelsupp';
7798: document.supnewext.folderpath.value = '$toplevelsupp';
7799: }
7800: }
7801: }
1.485 raeburn 7802: resize_scrollbox('contentscroll','1','0');
1.330 tempelho 7803: return false;
7804: }
1.329 droeschl 7805:
1.472 raeburn 7806: function toContents(jumpto) {
7807: var newurl = '$backtourl';
1.525 raeburn 7808: if ((newurl == '/adm/navmaps') && (jumpto != '')) {
1.472 raeburn 7809: newurl = newurl+'?postdata='+jumpto;
7810: }
7811: location.href=newurl;
7812: }
7813:
1.538 raeburn 7814: function togglePick(caller,value) {
7815: var disp = 'none';
7816: if (document.getElementById('multi'+caller)) {
7817: var curr = document.getElementById('multi'+caller).style.display;
7818: if (value == 1) {
7819: disp='block';
7820: }
7821: if (curr == disp) {
7822: return;
7823: }
7824: document.getElementById('multi'+caller).style.display=disp;
7825: if (value == 1) {
1.594 damieng 7826: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$js_lt{'more'}</a>';
1.538 raeburn 7827: } else {
7828: document.getElementById('more'+caller).innerHTML = '';
7829: }
7830: if (caller == 'actions') {
7831: setClass(value);
7832: setBoxes(value);
7833: }
7834: }
7835: var showButton = multiSettings();
7836: if (showButton != 1) {
7837: showButton = multiActions();
7838: }
7839: if (document.getElementById('multisave')) {
7840: if (showButton == 1) {
7841: document.getElementById('multisave').style.display='block';
7842: } else {
7843: document.getElementById('multisave').style.display='none';
7844: }
7845: }
7846: resize_scrollbox('contentscroll','1','1');
7847: return;
7848: }
7849:
7850: function toggleCheckUncheck(caller,more) {
7851: if (more == 1) {
1.594 damieng 7852: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',0);" style="text-decoration:none;">$js_lt{'less'}</a>';
1.538 raeburn 7853: document.getElementById('allfields'+caller).style.display='block';
7854: } else {
1.594 damieng 7855: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$js_lt{'more'}</a>';
1.538 raeburn 7856: document.getElementById('allfields'+caller).style.display='none';
7857: }
7858: resize_scrollbox('contentscroll','1','1');
7859: }
7860:
7861: function multiSettings() {
7862: var inuse = 0;
7863: var settingsform = document.togglemultsettings;
7864: if (settingsform.showmultpick.length > 1) {
7865: for (var i=0; i<settingsform.showmultpick.length; i++) {
7866: if (settingsform.showmultpick[i].checked) {
7867: if (settingsform.showmultpick[i].value == 1) {
7868: inuse = 1;
7869: }
7870: }
7871: }
7872: }
7873: return inuse;
7874: }
7875:
7876: function multiActions() {
7877: var inuse = 0;
7878: var actionsform = document.togglemultactions;
7879: if (actionsform.showmultpick.length > 1) {
7880: for (var i=0; i<actionsform.showmultpick.length; i++) {
7881: if (actionsform.showmultpick[i].checked) {
7882: if (actionsform.showmultpick[i].value == 1) {
7883: inuse = 1;
7884: }
7885: }
7886: }
7887: }
7888: return inuse;
7889: }
7890:
7891: function checkSubmits() {
7892: var numchanges = 0;
7893: var form = document.saveactions;
7894: var doactions = multiActions();
1.542 raeburn 7895: var cutwarnings = 0;
7896: var remwarnings = 0;
1.603 raeburn 7897: var removalinfo = 0;
1.538 raeburn 7898: if (doactions == 1) {
7899: var remidxlist = document.cumulativeactions.allremoveidx.value;
7900: if ((remidxlist != '') && (remidxlist != null)) {
7901: var remidxs = remidxlist.split(',');
7902: for (var i=0; i<remidxs.length; i++) {
7903: if (document.getElementById('remove_'+remidxs[i])) {
7904: if (document.getElementById('remove_'+remidxs[i]).checked) {
7905: form.multiremove.value += remidxs[i]+',';
7906: numchanges ++;
1.542 raeburn 7907: if (document.getElementById('skip_remove_'+remidxs[i])) {
7908: if (document.getElementById('skip_remove_'+remidxs[i]).value == 0) {
7909: remwarnings ++;
7910: }
7911: }
1.603 raeburn 7912: if (document.getElementById('confirm_removal_'+remidxs[i])) {
7913: if (document.getElementById('confirm_removal_'+remidxs[i]).value == 1) {
7914: removalinfo ++;
7915: }
7916: }
1.537 raeburn 7917: }
7918: }
1.538 raeburn 7919: }
7920: }
7921: var cutidxlist = document.cumulativeactions.allcutidx.value;
7922: if ((cutidxlist != '') && (cutidxlist != null)) {
7923: var cutidxs = cutidxlist.split(',');
7924: for (var i=0; i<cutidxs.length; i++) {
7925: if (document.getElementById('cut_'+cutidxs[i])) {
7926: if (document.getElementById('cut_'+cutidxs[i]).checked == true) {
7927: form.multicut.value += cutidxs[i]+',';
7928: numchanges ++;
1.542 raeburn 7929: if (document.getElementById('skip_cut_'+cutidxs[i])) {
7930: if (document.getElementById('skip_cut_'+cutidxs[i]).value == 0) {
7931: cutwarnings ++;
7932: }
7933: }
1.537 raeburn 7934: }
7935: }
7936: }
7937: }
1.538 raeburn 7938: var copyidxlist = document.cumulativeactions.allcopyidx.value;
7939: if ((copyidxlist != '') && (copyidxlist != null)) {
7940: var copyidxs = copyidxlist.split(',');
7941: for (var i=0; i<copyidxs.length; i++) {
7942: if (document.getElementById('copy_'+copyidxs[i])) {
7943: if (document.getElementById('copy_'+copyidxs[i]).checked) {
7944: form.multicopy.value += copyidxs[i]+',';
7945: numchanges ++;
7946: }
7947: }
7948: }
7949: }
7950: if (numchanges > 0) {
7951: form.multichange.value = numchanges;
7952: }
1.537 raeburn 7953: }
1.538 raeburn 7954: var dosettings = multiSettings();
1.543 raeburn 7955: var haschanges = 0;
1.538 raeburn 7956: if (dosettings == 1) {
7957: form.allencrypturl.value = '';
7958: form.allhiddenresource.value = '';
1.543 raeburn 7959: form.changeparms.value = 'all';
7960: var patt=new RegExp(",\$");
1.538 raeburn 7961: var allidxlist = document.cumulativesettings.allidx.value;
7962: if ((allidxlist != '') && (allidxlist != null)) {
7963: var allidxs = allidxlist.split(',');
7964: if (allidxs.length > 1) {
7965: for (var i=0; i<allidxs.length; i++) {
7966: if (document.getElementById('hiddenresource_'+allidxs[i])) {
7967: if (document.getElementById('hiddenresource_'+allidxs[i]).checked) {
7968: form.allhiddenresource.value += allidxs[i]+',';
7969: }
7970: }
7971: if (document.getElementById('encrypturl_'+allidxs[i])) {
7972: if (document.getElementById('encrypturl_'+allidxs[i]).checked) {
7973: form.allencrypturl.value += allidxs[i]+',';
7974: }
7975: }
7976: }
1.543 raeburn 7977: form.allhiddenresource.value = form.allhiddenresource.value.replace(patt,"");
7978: form.allencrypturl.value = form.allencrypturl.value.replace(patt,"");
1.537 raeburn 7979: }
1.538 raeburn 7980: }
7981: form.allrandompick.value = '';
7982: form.allrandomorder.value = '';
7983: var allmapidxlist = document.cumulativesettings.allmapidx.value;
7984: if ((allmapidxlist != '') && (allmapidxlist != null)) {
7985: var allmapidxs = allmapidxlist.split(',');
7986: for (var i=0; i<allmapidxs.length; i++) {
7987: var randompick = document.getElementById('randompick_'+allmapidxs[i]);
7988: var rpicknum = document.getElementById('rpicknum_'+allmapidxs[i]);
7989: var randorder = document.getElementById('randomorder_'+allmapidxs[i]);
7990: if ((randompick.checked) && (rpicknum.value != '')) {
7991: form.allrandompick.value += allmapidxs[i]+':'+rpicknum.value+',';
7992: }
7993: if (randorder.checked) {
7994: form.allrandomorder.value += allmapidxs[i]+',';
7995: }
1.537 raeburn 7996: }
1.543 raeburn 7997: form.allrandompick.value = form.allrandompick.value.replace(patt,"");
7998: form.allrandomorder.value = form.allrandomorder.value.replace(patt,"");
7999: }
8000: if (document.cumulativesettings.currhiddenresource.value != form.allhiddenresource.value) {
8001: haschanges = 1;
8002: }
8003: if (document.cumulativesettings.currencrypturl.value != form.allencrypturl.value) {
8004: haschanges = 1;
8005: }
8006: if (document.cumulativesettings.currrandomorder.value != form.allrandomorder.value) {
8007: haschanges = 1;
8008: }
8009: if (document.cumulativesettings.currrandompick.value != form.allrandompick.value) {
8010: haschanges = 1;
1.537 raeburn 8011: }
8012: }
1.543 raeburn 8013: if (doactions == 1) {
1.542 raeburn 8014: if (numchanges > 0) {
1.603 raeburn 8015: if ((cutwarnings > 0) || (remwarnings > 0) || (removalinfo > 0)) {
1.542 raeburn 8016: if (remwarnings > 0) {
1.594 damieng 8017: if (!confirm('$js_lt{"p_rmr1"}\\n\\n$js_lt{"p_rmr3a"} '+remwarnings+' $js_lt{"p_rmr3b"}')) {
1.542 raeburn 8018: return false;
8019: }
8020: }
1.603 raeburn 8021: if (removalinfo > 0) {
8022: if (!confirm('$js_lt{"p_rmr4"}\\n$js_lt{"p_rmr5"}\\n\\n$js_lt{"p_rmr3a"} '+removalinfo+' $js_lt{"p_rmr3b"}')) {
8023: return false;
8024: }
8025: }
1.542 raeburn 8026: if (cutwarnings > 0) {
1.594 damieng 8027: if (!confirm('$js_lt{"p_ctr1a"}\\n$js_lt{"p_ctr1b"}\\n\\n$js_lt{"p_ctr3a"} '+cutwarnings+' $js_lt{"p_ctr3b"}')) {
1.542 raeburn 8028: return false;
8029: }
8030: }
8031: }
8032: form.submit();
8033: return true;
1.543 raeburn 8034: }
8035: }
8036: if (dosettings == 1) {
8037: if (haschanges == 1) {
1.542 raeburn 8038: form.submit();
8039: return true;
8040: }
1.543 raeburn 8041: }
8042: if ((dosettings == 1) && (doactions == 1)) {
1.594 damieng 8043: alert("$js_lt{'noor'}");
1.543 raeburn 8044: } else {
8045: if (dosettings == 1) {
1.594 damieng 8046: alert("$js_lt{'noch'}");
1.543 raeburn 8047: } else {
1.594 damieng 8048: alert("$js_lt{'noac'}");
1.543 raeburn 8049: }
8050: }
1.538 raeburn 8051: return false;
8052: }
8053:
8054: function setClass(value) {
8055: var cutclass = 'LC_docs_cut';
8056: var copyclass = 'LC_docs_copy';
8057: var removeclass = 'LC_docs_remove';
8058: var cutreg = new RegExp("\\\\b"+cutclass+"\\\\b");
8059: var copyreg = new RegExp("\\\\b"+copyclass+"\\\\b");
8060: var removereg = new RegExp("\\\\"+removeclass+"\\\\b");
8061: var links = document.getElementsByTagName('a');
8062: for (var i=0; i<links.length; i++) {
8063: var classes = links[i].className;
8064: if (cutreg.test(classes)) {
8065: links[i].className = cutclass;
8066: if (value == 1) {
8067: links[i].className += " LC_menubuttons_link";
8068: }
8069: } else {
8070: if (copyreg.test(classes)) {
8071: links[i].className = copyclass;
8072: if (value == 1) {
8073: links[i].className += " LC_menubuttons_link";
8074: }
8075: } else {
8076: if (removereg.test(classes)) {
8077: links[i].className = removeclass;
8078: if (value == 1) {
8079: links[i].className += " LC_menubuttons_link";
8080: }
8081: }
8082: }
8083: }
8084: }
8085: return;
1.537 raeburn 8086: }
8087:
1.538 raeburn 8088: function setBoxes(value) {
8089: var remidxlist = document.cumulativeactions.allremoveidx.value;
8090: if ((remidxlist != '') && (remidxlist != null)) {
8091: var remidxs = remidxlist.split(',');
8092: for (var i=0; i<remidxs.length; i++) {
8093: if (document.getElementById('remove_'+remidxs[i])) {
8094: var item = document.getElementById('remove_'+remidxs[i]);
8095: if (value == 1) {
8096: item.className = 'LC_docs_remove';
8097: } else {
8098: item.className = 'LC_hidden';
8099: }
8100: }
8101: }
8102: }
8103: var cutidxlist = document.cumulativeactions.allcutidx.value;
8104: if ((cutidxlist != '') && (cutidxlist != null)) {
8105: var cutidxs = cutidxlist.split(',');
8106: for (var i=0; i<cutidxs.length; i++) {
8107: if (document.getElementById('cut_'+cutidxs[i])) {
8108: var item = document.getElementById('cut_'+cutidxs[i]);
8109: if (value == 1) {
8110: item.className = 'LC_docs_cut';
8111: } else {
8112: item.className = 'LC_hidden';
8113: }
8114: }
1.537 raeburn 8115: }
8116: }
1.538 raeburn 8117: var copyidxlist = document.cumulativeactions.allcopyidx.value;
8118: if ((copyidxlist != '') && (copyidxlist != null)) {
8119: var copyidxs = copyidxlist.split(',');
8120: for (var i=0; i<copyidxs.length; i++) {
8121: if (document.getElementById('copy_'+copyidxs[i])) {
8122: var item = document.getElementById('copy_'+copyidxs[i]);
8123: if (value == 1) {
8124: item.className = 'LC_docs_copy';
8125: } else {
8126: item.className = 'LC_hidden';
8127: }
8128: }
1.537 raeburn 8129: }
8130: }
8131: return;
8132: }
8133:
1.606 raeburn 8134: function validImportCrsRes() {
8135: var path = document.crsresimportform.coursepath.options[document.crsresimportform.coursepath.selectedIndex].value;
8136: var fname = document.crsresimportform.coursefile.options[document.crsresimportform.coursefile.selectedIndex].value;
8137: if ((fname == '') || (fname == null)) {
8138: alert("$js_lt{'nofi'}");
8139: return false;
8140: }
8141: var url = '/res/$coursedom/$coursenum/';
8142: if (path && path != '/') {
8143: url += path+'/';
8144: }
8145: if (fname != '') {
8146: url += fname;
8147: }
8148: var title = document.crsresimportform.crsrestitle.value;
8149: document.crsresimportform.importdetail.value=escape(title)+'='+escape(url);
8150: return true;
8151: }
8152:
8153: function validateNewRes(caller) {
8154: if (caller == 'single') {
8155: var role = document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value;
8156: var authorpath = document.courseresform.authorpath.options[document.courseresform.authorpath.selectedIndex].value;
8157: var resname = document.courseresform.newresourcename.value;
8158: }
8159: }
8160:
1.611 raeburn 8161: ENDSCRIPT
1.329 droeschl 8162: }
1.457 raeburn 8163:
1.483 raeburn 8164: sub history_tab_js {
8165: return <<"ENDHIST";
8166: function toggleHistoryDisp(choice) {
8167: document.docslogform.docslog.value = choice;
8168: document.docslogform.submit();
8169: return;
8170: }
8171:
8172: ENDHIST
8173: }
8174:
1.484 raeburn 8175: sub inject_data_js {
8176: return <<ENDINJECT;
8177:
8178: function injectData(current, hiddenField, name, value) {
8179: currentElement = document.getElementById(hiddenField);
8180: currentElement.name = name;
8181: currentElement.value = value;
8182: current.submit();
8183: }
8184:
8185: ENDINJECT
8186: }
8187:
8188: sub dump_switchserver_js {
8189: my @hosts = @_;
1.594 damieng 8190: my %js_lt = &Apache::lonlocal::texthash(
1.574 raeburn 8191: dump => 'Copying content to Authoring Space requires switching server.',
1.484 raeburn 8192: swit => 'Switch server?',
1.594 damieng 8193: );
8194: my %html_js_lt = &Apache::lonlocal::texthash(
8195: swit => 'Switch server?',
1.568 raeburn 8196: duco => 'Copying Content to Authoring Space',
1.484 raeburn 8197: yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',
8198: chos => 'Choose server',
8199: );
1.594 damieng 8200: &js_escape(\%js_lt);
8201: &html_escape(\%html_js_lt);
8202: &js_escape(\%html_js_lt);
1.484 raeburn 8203: my $role = $env{'request.role'};
8204: my $js = <<"ENDSWJS";
8205: <script type="text/javascript">
8206: function write_switchserver() {
8207: var server;
8208: if (document.setserver.posshosts.length > 0) {
8209: for (var i=0; i<document.setserver.posshosts.length; i++) {
8210: if (document.setserver.posshosts[i].checked) {
8211: server = document.setserver.posshosts[i].value;
8212: }
8213: }
8214: opener.document.location.href="/adm/switchserver?otherserver="+server+"&role=$role&origurl=/adm/coursedocs";
8215: }
8216: window.close();
8217: }
8218: </script>
8219:
8220: ENDSWJS
8221:
8222: my $startpage = &Apache::loncommon::start_page('Choose server',$js,
8223: {'only_body' => 1,
8224: 'js_ready' => 1,});
8225: my $endpage = &Apache::loncommon::end_page({'js_ready' => 1});
8226:
8227: my $hostpicker;
8228: my $count = 0;
8229: foreach my $host (sort(@hosts)) {
8230: my $checked;
8231: if ($count == 0) {
8232: $checked = ' checked="checked"';
8233: }
8234: $hostpicker .= '<label><input type="radio" name="posshosts" value="'.
8235: $host.'"'.$checked.' />'.$host.'</label> ';
8236: $count++;
8237: }
8238:
8239: return <<"ENDSWITCHJS";
8240:
8241: function dump_needs_switchserver(url) {
8242: if (url!='' && url!= null) {
1.594 damieng 8243: if (confirm("$js_lt{'dump'}\\n$js_lt{'swit'}")) {
1.484 raeburn 8244: go(url);
8245: }
8246: }
8247: return;
8248: }
8249:
8250: function choose_switchserver_window() {
8251: newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')
8252: newWindow.document.open();
8253: newWindow.document.writeln('$startpage');
1.594 damieng 8254: newWindow.document.write('<h3>$html_js_lt{'duco'}<\\/h3>\\n'+
8255: '<p>$html_js_lt{'yone'}<\\/p>\\n'+
8256: '<div class="LC_left_float"><fieldset><legend>$html_js_lt{'chos'}<\\/legend>\\n'+
1.484 raeburn 8257: '<form name="setserver" method="post" action="" \\/>\\n'+
8258: '$hostpicker\\n'+
8259: '<br \\/><br \\/>\\n'+
1.594 damieng 8260: '<input type="button" name="makeswitch" value="$html_js_lt{'swit'}" '+
1.484 raeburn 8261: 'onclick="write_switchserver();" \\/>\\n'+
8262: '<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');
8263: newWindow.document.writeln('$endpage');
8264: newWindow.document.close();
8265: newWindow.focus();
8266: }
8267:
8268: ENDSWITCHJS
8269: }
8270:
8271: sub makedocslogform {
8272: my ($formelems,$docslog) = @_;
8273: return <<"LOGSFORM";
8274: <form action="/adm/coursedocs" method="post" name="docslogform">
8275: <input type="hidden" name="docslog" value="$docslog" />
8276: $formelems
8277: </form>
8278: LOGSFORM
8279: }
8280:
8281: sub makesimpleeditform {
8282: my ($formelems) = @_;
8283: return <<"SIMPFORM";
8284: <form name="simpleedit" method="post" action="/adm/coursedocs">
8285: <input type="hidden" name="importdetail" value="" />
8286: $formelems
8287: </form>
8288: SIMPFORM
8289: }
8290:
1.606 raeburn 8291: sub makenewproblem {
8292: my ($r,$coursedom,$coursenum) = @_;
8293: # Creating a new problem
8294: my ($redirect,$error);
8295: if ($env{'form.authorrole'}) {
8296: my ($newsubdir,$filename);
8297: if ($env{'form.newsubdir'}) {
8298: if ($env{'form.newsubdirname'} ne '') {
8299: $newsubdir = $env{'form.newsubdirname'};
8300: }
8301: }
8302: if ($env{'form.newresourcename'}) {
8303: $filename = $env{'form.newresourcename'};
8304: $filename =~ s/\.(\d+)(\.\w+)$/$2/;
8305: $filename =~ s/`//g;
8306: $filename =~ s{/\.\./}{_}g;
8307: $filename =~ s/\.+/./g;
8308: $filename =~ s{/+}{_}g;
8309: if ($filename ne '') {
8310: my ($name,$ext) = ($filename =~ /(.+)\.([^.]+)$/);
8311: if (($ext) && ($ext ne '.problem')) {
8312: $filename = $name.'.problem';
8313: } elsif ($ext eq '') {
8314: $filename .= '.problem';
8315: }
8316: my $docroot = $r->dir_config('lonDocRoot');
8317: my @ids=&Apache::lonnet::current_machine_ids();
8318: if ($env{'form.authorrole'} eq 'author') {
8319: if ($env{'user.author'}) {
8320: if ($env{'user.home'} && grep(/^\Q$env{'user.home'}\E$/,@ids)) {
8321: my $url = "/priv/$env{'user.domain'}/$env{'user.name'}";
8322: my $path = $docroot.$url;
8323: my $subdir = $env{'form.authorpath'};
8324: $redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
8325: }
8326: }
8327: } elsif ($env{'form.authorrole'} eq 'course') {
8328: my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
8329: if ($chome && grep(/^\Q$chome\E$/,@ids)) {
8330: my $url = "/priv/$coursedom/$coursenum";
8331: my $path=$docroot.$url;
8332: my $subdir = $env{'form.authorpath'};
8333: $redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
8334: if ($redirect) {
8335: my $rightsfile = 'default.rights';
8336: my $sourcerights = "$path/$rightsfile";
8337: my $targetrights = $docroot."/res/$coursedom/$coursenum/$rightsfile";
8338: my $now = time;
8339: if (!-e $sourcerights) {
8340: my $cid = $coursedom.'_'.$coursenum;
8341: if (open(my $fh,">$sourcerights")) {
8342: print $fh <<END;
8343: <accessrule effect="deny" realm="" type="course" role="" />
8344: <accessrule effect="allow" realm="$cid" type="course" role="" />
8345: END
8346: close($fh);
8347: }
8348: }
8349: if (!-e "$sourcerights.meta") {
8350: if (open(my $fh,">$sourcerights.meta")) {
8351: my $author=$env{'environment.firstname'}.' '.
8352: $env{'environment.middlename'}.' '.
8353: $env{'environment.lastname'}.' '.
8354: $env{'environment.generation'};
8355: $author =~ s/\s+$//;
8356: print $fh <<"END";
8357:
8358: <abstract></abstract>
8359: <author>$author</author>
8360: <authorspace>$coursenum:$coursedom</authorspace>
8361: <copyright>private</copyright>
8362: <creationdate>$now</creationdate>
8363: <customdistributionfile></customdistributionfile>
8364: <dependencies></dependencies>
8365: <domain>$coursedom</domain>
8366: <highestgradelevel>0</highestgradelevel>
8367: <keywords></keywords>
8368: <language>notset </language>
8369: <lastrevisiondate>$now</lastrevisiondate>
8370: <lowestgradelevel>0</lowestgradelevel>
8371: <mime>rights</mime>
8372: <modifyinguser>$env{'user.name'}:$env{'user.domain'}</modifyinguser>
8373: <notes></notes>
8374: <obsolete></obsolete>
8375: <obsoletereplacement></obsoletereplacement>
8376: <owner>$coursenum:$coursedom</owner>
8377: <rule>deny:::course,allow:$cid::course</rule>
8378: <sourceavail></sourceavail>
8379: <standards></standards>
8380: <subject></subject>
8381: <title></title>
8382: END
8383: close($fh);
8384: }
8385: if ((-e $sourcerights) && (-e "$sourcerights.meta")) {
8386: if (!-e "$docroot/res/$coursedom") {
8387: mkdir("$docroot/res/$coursedom",0755);
8388: }
8389: if (!-e "$docroot/res/$coursedom/$coursenum") {
8390: mkdir("$docroot/res/$coursedom/$coursenum",0755);
8391: }
8392: if ((-e "$docroot/res/$coursedom/$coursenum") && (!-e $targetrights)) {
8393: my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes'));
8394: my $output = &Apache::lonpublisher::batchpublish($r,$sourcerights,$targetrights,$nokeyref,1);
8395: }
8396: }
8397: }
8398: if ($env{'form.newresourceadd'}) {
8399: my $template = $env{'form.template'};
8400: my $source = $docroot.$redirect;
8401: my $target = $redirect;
8402: $target =~ s{^/priv/}{/res/};
8403: $target = $docroot.$target;
8404: if (!-e $source) {
8405: my $copyfrom;
8406: if ($template) {
8407: my %templates;
8408: my @files = &Apache::lonhomework::get_template_list('problem');
8409: foreach my $poss (@files) {
8410: if (ref($poss) eq 'ARRAY') {
8411: if ($template eq $poss->[0]) {
8412: $templates{$template} = 1;
8413: last;
8414: }
8415: }
8416: }
8417: if ($templates{$template}) {
8418: $copyfrom = $template;
8419: }
8420: }
8421: unless ($copyfrom) {
8422: $copyfrom = $r->dir_config('lonIncludes').'/templates/blank.problem';
8423: }
8424: &File::Copy::copy($copyfrom,$source);
8425: }
8426: if (!-e "$source.meta") {
8427: my $cid = $coursedom.'_'.$coursenum;
8428: my $now = time;
8429: if (open(my $fh,">$source.meta")) {
8430: my $author=$env{'environment.firstname'}.' '.
8431: $env{'environment.middlename'}.' '.
8432: $env{'environment.lastname'}.' '.
8433: $env{'environment.generation'};
8434: $author =~ s/\s+$//;
8435: my $title = $env{'form.newresourcetitle'};
8436: $title =~ s/^\s+|\s+$//g;
8437: print $fh <<END;
8438:
8439: <abstract></abstract>
8440: <author>$author</author>
8441: <authorspace>$coursenum:$coursedom</authorspace>
8442: <copyright>custom</copyright>
8443: <creationdate>$now</creationdate>
8444: <customdistributionfile>/res/$coursedom/$coursenum/default.rights</customdistributionfile>
8445: <dependencies></dependencies>
8446: <domain>$coursedom</domain>
8447: <highestgradelevel>0</highestgradelevel>
8448: <keywords></keywords>
8449: <language>notset </language>
8450: <lastrevisiondate>$now</lastrevisiondate>
8451: <lowestgradelevel>0</lowestgradelevel>
8452: <mime>problem</mime>
8453: <modifyinguser>$coursenum:$coursedom</modifyinguser>
8454: <notes></notes>
8455: <obsolete></obsolete>
8456: <obsoletereplacement></obsoletereplacement>
8457: <owner>$coursenum:$coursedom</owner>
8458: <sourceavail></sourceavail>
8459: <standards></standards>
8460: <subject></subject>
8461: <title>$title</title>
8462: END
8463: close($fh);
8464: }
8465: }
8466: }
8467: }
8468: }
8469: } else {
8470: my ($auname,$audom,$role) = split('___',$env{'form.authorrole'});
8471: my $rolehome = &Apache::lonnet::homeserver($auname,$audom);
8472: if (grep(/^\Q$rolehome\E$/,@ids)) {
8473: my $now = time;
8474: if (exists($env{'user.role.'.$role.'./'.$audom.'/'.$auname})) {
8475: my ($start,$end) = split(/\./,$env{'user.role.'.$role.'./'.$audom.'/'.$auname});
8476: if (($start <= $now) && (($end == 0) || ($end >= $now))) {
8477: my $url = "/priv/$audom/$auname";
8478: my $path = $r->dir_config('lonDocRoot').$url;
8479: my $subdir = $env{'form.authorpath'};
8480: $redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
8481: }
8482: }
8483: }
8484: }
8485: }
8486: }
8487: }
8488: return ($redirect,$error);
8489: }
8490:
8491: sub finishnewprob {
8492: my ($url,$path,$subdir,$newsubdir,$filename) = @_;
1.607 raeburn 8493: unless (-d $path) {
8494: unless (mkdir($path,02770)) {
8495: return;
8496: }
8497: }
1.606 raeburn 8498: my $redirect;
8499: if ($subdir ne '/') {
8500: $subdir = &cleandir($subdir);
8501: if (($subdir ne '') && (-d "$path/$subdir")) {
8502: $path .= "/$subdir";
8503: $url .= "/$subdir";
8504: }
8505: }
8506: my $dest;
8507: if ($newsubdir ne '') {
8508: $newsubdir = &cleandir($newsubdir);
8509: }
8510: if ($newsubdir ne '') {
8511: if (-d "$path/$newsubdir") {
8512: $dest = "$path/$newsubdir/$filename";
8513: } else {
8514: my $dirok;
8515: unless (-e "$path/$newsubdir") {
8516: if (mkdir("$path/$newsubdir",02770)) {
8517: if (chmod(02770,"$path/$newsubdir")) {
8518: $dirok = 1;
8519: }
8520: }
8521: }
8522: if ($dirok) {
8523: $dest = "$path/$newsubdir/$filename";
8524: }
8525: }
8526: if (($dest ne '') && (!-e $dest)) {
8527: $redirect = "$url/$newsubdir/$filename";
8528: }
8529: } else {
8530: $dest = "$path/$filename";
8531: if (($dest ne '') && (!-e $dest)) {
8532: $redirect = "$url/$filename";
8533: }
8534: }
8535: return $redirect;
8536: }
8537:
8538: sub cleandir {
8539: my ($dir) = @_;
8540: $dir =~ s/^\s+//;
8541: $dir =~ s/\s+$//;
8542: $dir =~ s/\.+//g;
8543: $dir =~ s/[\#\?&%\":]//g;
8544: return $dir;
8545: }
8546:
1.329 droeschl 8547: 1;
8548: __END__
8549:
8550:
8551: =head1 NAME
8552:
8553: Apache::londocs.pm
8554:
8555: =head1 SYNOPSIS
8556:
8557: This is part of the LearningOnline Network with CAPA project
8558: described at http://www.lon-capa.org.
8559:
8560: =head1 SUBROUTINES
8561:
8562: =over
8563:
8564: =item %help=()
8565:
8566: Available help topics
8567:
8568: =item mapread()
8569:
1.344 bisitz 8570: Mapread read maps into LONCAPA::map:: global arrays
1.329 droeschl 8571: @order and @resources, determines status
8572: sets @order - pointer to resources in right order
8573: sets @resources - array with the resources with correct idx
8574:
8575: =item authorhosts()
8576:
8577: Return hash with valid author names
8578:
8579: =item clean()
8580:
8581: =item dumpcourse()
8582:
8583: Actually dump course
8584:
8585: =item group_import()
8586:
8587: Imports the given (name, url) resources into the course
8588: coursenum, coursedom, and folder must precede the list
8589:
8590: =item breadcrumbs()
8591:
8592: =item log_docs()
8593:
8594: =item docs_change_log()
8595:
8596: =item update_paste_buffer()
8597:
8598: =item print_paste_buffer()
8599:
8600: =item do_paste_from_buffer()
8601:
1.538 raeburn 8602: =item do_buffer_empty()
8603:
8604: =item clear_from_buffer()
8605:
1.492 raeburn 8606: =item get_newmap_url()
8607:
8608: =item dbcopy()
8609:
8610: =item uniqueness_check()
8611:
8612: =item contained_map_check()
8613:
8614: =item url_paste_fixups()
8615:
8616: =item apply_fixups()
8617:
8618: =item copy_dependencies()
8619:
1.329 droeschl 8620: =item update_parameter()
8621:
8622: =item handle_edit_cmd()
8623:
8624: =item editor()
8625:
8626: =item process_file_upload()
8627:
8628: =item process_secondary_uploads()
8629:
8630: =item is_supplemental_title()
8631:
8632: =item entryline()
8633:
8634: =item tiehash()
8635:
8636: =item untiehash()
8637:
8638: =item checkonthis()
8639:
8640: check on this
8641:
8642: =item verifycontent()
8643:
8644: Verify Content
8645:
8646: =item devalidateversioncache() & checkversions()
8647:
8648: Check Versions
8649:
8650: =item mark_hash_old()
8651:
8652: =item is_hash_old()
8653:
8654: =item changewarning()
8655:
8656: =item init_breadcrumbs()
8657:
8658: Breadcrumbs for special functions
8659:
1.484 raeburn 8660: =item create_list_elements()
8661:
8662: =item create_form_ul()
8663:
8664: =item startContentScreen()
8665:
8666: =item endContentScreen()
8667:
8668: =item supplemental_base()
8669:
8670: =item embedded_form_elems()
8671:
8672: =item embedded_destination()
8673:
8674: =item return_to_editor()
8675:
8676: =item decompression_info()
8677:
8678: =item decompression_phase_one()
8679:
8680: =item decompression_phase_two()
8681:
8682: =item remove_archive()
8683:
8684: =item generate_admin_menu()
8685:
8686: =item generate_edit_table()
8687:
8688: =item editing_js()
8689:
8690: =item history_tab_js()
8691:
8692: =item inject_data_js()
8693:
8694: =item dump_switchserver_js()
8695:
1.485 raeburn 8696: =item resize_scrollbox_js()
1.484 raeburn 8697:
8698: =item makedocslogform()
8699:
1.485 raeburn 8700: =item makesimpleeditform()
8701:
1.329 droeschl 8702: =back
8703:
8704: =cut
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