Annotation of loncom/interface/londocs.pm, revision 1.727
1.329 droeschl 1: # The LearningOnline Network
2: # Documents
3: #
1.727 ! raeburn 4: # $Id: londocs.pm,v 1.726 2025/02/28 01:07:59 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();
1.651 raeburn 48: use Apache::loncourserespicker();
1.329 droeschl 49: use HTML::Entities;
1.488 raeburn 50: use HTML::TokeParser;
1.713 raeburn 51: use HTML::LCParser;
1.329 droeschl 52: use GDBM_File;
1.578 raeburn 53: use File::MMagic;
1.606 raeburn 54: use File::Copy;
1.329 droeschl 55: use Apache::lonlocal;
56: use Cwd;
1.643 raeburn 57: use UUID::Tiny ':std';
1.329 droeschl 58: use LONCAPA qw(:DEFAULT :match);
59:
60: my $iconpath;
61:
62: my %hash;
63:
64: my $hashtied;
65: my %alreadyseen=();
66:
67: my $hadchanges;
1.557 raeburn 68: my $suppchanges;
1.329 droeschl 69:
70:
71: my %help=();
72:
73:
74: sub mapread {
75: my ($coursenum,$coursedom,$map)=@_;
76: return
77: &LONCAPA::map::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
78: $map);
79: }
80:
81: sub storemap {
1.492 raeburn 82: my ($coursenum,$coursedom,$map,$contentchg)=@_;
83: my $report;
84: if (($contentchg) && ($map =~ /^default/)) {
85: $report = 1;
86: }
1.329 droeschl 87: my ($outtext,$errtext)=
88: &LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
1.492 raeburn 89: $map,1,$report);
1.329 droeschl 90: if ($errtext) { return ($errtext,2); }
1.364 bisitz 91:
1.557 raeburn 92: if ($map =~ /^default/) {
93: $hadchanges=1;
1.682 raeburn 94: } elsif ($contentchg) {
1.557 raeburn 95: $suppchanges=1;
96: }
1.329 droeschl 97: return ($errtext,0);
98: }
99:
100:
101:
102: sub authorhosts {
103: my %outhash=();
104: my $home=0;
105: my $other=0;
1.709 raeburn 106: my @ids=&Apache::lonnet::current_machine_ids();
1.329 droeschl 107: foreach my $key (keys(%env)) {
108: if ($key=~/^user\.role\.(au|ca)\.(.+)$/) {
109: my $role=$1;
110: my $realm=$2;
111: my ($start,$end)=split(/\./,$env{$key});
112: if (($start) && ($start>time)) { next; }
113: if (($end) && (time>$end)) { next; }
114: my ($ca,$cd);
115: if ($1 eq 'au') {
116: $ca=$env{'user.name'};
117: $cd=$env{'user.domain'};
118: } else {
119: ($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/);
120: }
121: my $allowed=0;
122: my $myhome=&Apache::lonnet::homeserver($ca,$cd);
1.484 raeburn 123: foreach my $id (@ids) {
124: if ($id eq $myhome) {
125: $allowed=1;
126: last;
127: }
128: }
1.329 droeschl 129: if ($allowed) {
130: $home++;
1.484 raeburn 131: $outhash{'home_'.$ca.':'.$cd}=1;
1.329 droeschl 132: } else {
1.484 raeburn 133: $outhash{'otherhome_'.$ca.':'.$cd}=$myhome;
1.329 droeschl 134: $other++;
135: }
136: }
137: }
138: return ($home,$other,%outhash);
139: }
140:
141:
142: sub clean {
143: my ($title)=@_;
144: $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs;
1.344 bisitz 145: return $title;
1.329 droeschl 146: }
147:
1.617 raeburn 148: sub default_folderpath {
149: my ($coursenum,$coursedom,$navmapref) = @_;
150: return unless ($coursenum && $coursedom && ref($navmapref));
151: # Check if entire course is hidden and/or encrypted
152: my ($hiddenmap,$encryptmap,$folderpath,$hiddentop);
153: my $toplevel = "uploaded/$coursedom/$coursenum/default.sequence";
154: unless (ref($$navmapref)) {
155: $$navmapref = Apache::lonnavmaps::navmap->new();
156: }
157: if (ref($$navmapref)) {
158: if (lc($$navmapref->get_mapparam(undef,$toplevel,"0.hiddenresource")) eq 'yes') {
159: my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
160: my @resources = $$navmapref->retrieveResources($toplevel,$filterFunc,1,1);
161: unless (@resources) {
162: $hiddenmap = 1;
163: unless ($env{'request.role.adv'}) {
164: $hiddentop = 1;
165: if ($env{'form.folder'}) {
166: undef($env{'form.folder'});
167: }
168: }
169: }
170: }
171: if (lc($$navmapref->get_mapparam(undef,$toplevel,"0.encrypturl")) eq 'yes') {
172: $encryptmap = 1;
173: }
174: }
175: unless ($hiddentop) {
176: $folderpath='default&'.&escape(&mt('Main Content')).
177: '::'.$hiddenmap.':'.$encryptmap.'::';
178: }
179: if (wantarray) {
180: return ($folderpath,$hiddentop);
181: } else {
182: return $folderpath;
183: }
184: }
1.329 droeschl 185:
1.685 raeburn 186: sub validate_supppath {
187: my ($coursenum,$coursedom) = @_;
188: my $backto;
1.677 raeburn 189: if ($env{'form.supppath'} ne '') {
190: my @items = split(/\&/,$env{'form.supppath'});
1.685 raeburn 191: my ($badpath,$got_supp,$supppath,%supphidden,%suppids);
1.677 raeburn 192: for (my $i=0; $i<@items; $i++) {
193: my $odd = $i%2;
194: if ((!$odd) && ($items[$i] !~ /^supplemental(|_\d+)$/)) {
195: $badpath = 1;
1.685 raeburn 196: last;
197: } elsif ($odd) {
198: my $suffix;
199: my $idx = $i-1;
200: if ($items[$i] =~ /^([^:]*)::(|1):::$/) {
201: $backto .= '&'.$1;
202: } elsif ($items[$idx] eq 'supplemental') {
203: $backto .= '&'.$items[$i];
204: } else {
205: $backto .= '&'.$items[$i];
206: my $is_hidden;
207: unless ($got_supp) {
1.688 raeburn 208: my ($supplemental) = &Apache::loncommon::get_supplemental($coursenum,$coursedom);
1.685 raeburn 209: if (ref($supplemental) eq 'HASH') {
210: if (ref($supplemental->{'hidden'}) eq 'HASH') {
211: %supphidden = %{$supplemental->{'hidden'}};
212: }
213: if (ref($supplemental->{'ids'}) eq 'HASH') {
214: %suppids = %{$supplemental->{'ids'}};
215: }
216: }
217: $got_supp = 1;
218: }
219: if (ref($suppids{"/uploaded/$coursedom/$coursenum/$items[$idx].sequence"}) eq 'ARRAY') {
220: my $mapid = $suppids{"/uploaded/$coursedom/$coursenum/$items[$idx].sequence"}->[0];
221: if ($supphidden{$mapid}) {
222: $is_hidden = 1;
223: }
224: }
225: $suffix = '::'.$is_hidden.':::';
226: }
227: $supppath .= '&'.$items[$i].$suffix;
228: } else {
229: $supppath .= '&'.$items[$i];
230: $backto .= '&'.$items[$i];
1.677 raeburn 231: }
232: }
233: if ($badpath) {
234: delete($env{'form.supppath'});
1.685 raeburn 235: } else {
236: $supppath =~ s/^\&//;
237: $backto =~ s/^\&//;
238: $env{'form.supppath'} = $supppath;
1.677 raeburn 239: }
240: }
1.685 raeburn 241: return $backto;
1.677 raeburn 242: }
243:
1.329 droeschl 244: sub dumpcourse {
245: my ($r) = @_;
1.408 raeburn 246: my $crstype = &Apache::loncommon::course_type();
1.567 raeburn 247: my ($starthash,$js);
248: unless (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
249: $js = <<"ENDJS";
250: <script type="text/javascript">
251: // <![CDATA[
252:
253: function hide_searching() {
254: if (document.getElementById('searching')) {
255: document.getElementById('searching').style.display = 'none';
256: }
257: return;
258: }
259:
260: // ]]>
261: </script>
262: ENDJS
263: $starthash = {
264: add_entries => {'onload' => "hide_searching();"},
265: };
266: }
1.709 raeburn 267: $r->print(&Apache::loncommon::start_page('Copy uploaded content to Authoring Space',$js,$starthash)."\n".
268: &Apache::lonhtmlcommon::breadcrumbs('Copy uploaded content to Authoring Space')."\n");
1.484 raeburn 269: $r->print(&startContentScreen('tools'));
1.329 droeschl 270: my ($home,$other,%outhash)=&authorhosts();
1.484 raeburn 271: unless ($home) {
1.712 raeburn 272: $r->print('<p class="LC_info">'.&mt('No author or co-author roles on this server.').'</p>');
1.484 raeburn 273: $r->print(&endContentScreen());
274: return '';
275: }
1.329 droeschl 276: my $origcrsid=$env{'request.course.id'};
277: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
278: if (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
279: # Do the dumping
1.484 raeburn 280: unless ($outhash{'home_'.$env{'form.authorspace'}}) {
1.712 raeburn 281: $r->print('<p class="LC_info">'.&mt('Selected Authoring Space is not on this server.').'</p>'.
282: &endContentScreen());
1.484 raeburn 283: return '';
284: }
1.531 raeburn 285: my ($ca,$cd)=split(/\:/,$env{'form.authorspace'});
1.329 droeschl 286: $r->print('<h3>'.&mt('Copying Files').'</h3>');
287: my $title=$env{'form.authorfolder'};
288: $title=&clean($title);
1.567 raeburn 289: my ($navmap,$errormsg) =
290: &Apache::loncourserespicker::get_navmap_object($crstype,'dumpdocs');
291: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
292: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
293: my (%maps,%resources,%titles);
294: if (!ref($navmap)) {
295: $r->print($errormsg.
296: &endContentScreen());
297: return '';
298: } else {
299: &Apache::loncourserespicker::enumerate_course_contents($navmap,\%maps,\%resources,\%titles,
300: 'dumpdocs',$cdom,$cnum);
1.329 droeschl 301: }
1.567 raeburn 302: my @todump = &Apache::loncommon::get_env_multiple('form.archive');
303: my (%tocopy,%replacehash,%lookup,%deps,%display,%result,%depresult,%simpleproblems,%simplepages,
304: %newcontent,%has_simpleprobs);
305: foreach my $item (sort {$a <=> $b} (@todump)) {
306: my $name = $env{'form.namefor_'.$item};
307: if ($resources{$item}) {
308: my ($map,$id,$res) = &Apache::lonnet::decode_symb($resources{$item});
309: if ($res =~ m{^uploaded/$cdom/$cnum/\E((?:docs|supplemental)/.+)$}) {
310: $tocopy{$1} = $name;
311: $display{$item} = $1;
312: $lookup{$1} = $item;
313: } elsif ($res eq 'lib/templates/simpleproblem.problem') {
314: $simpleproblems{$item} = {
315: symb => $resources{$item},
316: name => $name,
317: };
318: $display{$item} = 'simpleproblem_'.$name;
319: if ($map =~ m{^\Quploaded/$cdom/$cnum/\E(.+)$}) {
320: $has_simpleprobs{$1}{$id} = $item;
321: }
322: } elsif ($res =~ m{^adm/$match_domain/$match_username/(\d+)/smppg}) {
323: my $marker = $1;
324: my $db_name = &Apache::lonsimplepage::get_db_name($res,$marker,$cdom,$cnum);
325: $simplepages{$item} = {
326: res => $res,
327: title => $titles{$item},
328: db => $db_name,
329: marker => $marker,
330: symb => $resources{$item},
331: name => $name,
332: };
333: $display{$item} = '/'.$res;
334: }
335: } elsif ($maps{$item}) {
336: if ($maps{$item} =~ m{^\Quploaded/$cdom/$cnum/\E((?:default|supplemental)_\d+\.(?:sequence|page))$}) {
337: $tocopy{$1} = $name;
338: $display{$item} = $1;
339: $lookup{$1} = $item;
340: }
341: } else {
342: next;
343: }
344: }
1.329 droeschl 345: my $crs='/uploaded/'.$env{'request.course.id'}.'/';
346: $crs=~s/\_/\//g;
1.567 raeburn 347: my $mm = new File::MMagic;
348: my $prefix = "/uploaded/$cdom/$cnum/";
349: %replacehash = %tocopy;
350: foreach my $item (sort(keys(%simpleproblems))) {
351: my $content = &Apache::imsexport::simpleproblem($simpleproblems{$item}{'symb'});
352: $newcontent{$display{$item}} = $content;
353: }
354: my $gateway = Apache::lonhtmlgateway->new('web');
355: foreach my $item (sort(keys(%simplepages))) {
356: if (ref($simplepages{$item}) eq 'HASH') {
357: my $pagetitle = $simplepages{$item}{'title'};
358: my %fields = &Apache::lonnet::dump($simplepages{$item}{'db'},$cdom,$cnum);
359: my %contents;
360: foreach my $field (keys(%fields)) {
361: if ($field =~ /^(?:aaa|bbb|ccc)_(\w+)$/) {
362: my $name = $1;
363: my $msg = $fields{$field};
364: if ($name eq 'webreferences') {
365: if ($msg =~ m{^https?://}) {
366: $contents{$name} = '<a href="'.$msg.'"><tt>'.$msg.'</tt></a>';
367: }
368: } else {
369: $msg = &Encode::decode('utf8',$msg);
370: $msg = $gateway->process_outgoing_html($msg,1);
371: $contents{$name} = $msg;
372: }
373: } elsif ($field eq 'uploaded.photourl') {
374: my $marker = $simplepages{$item}{marker};
375: if ($fields{$field} =~ m{^\Q$prefix\E(simplepage/$marker/.+)$}) {
376: my $filepath = $1;
377: my ($relpath,$fname) = ($filepath =~ m{^(.+/)([^/]+)$});
378: if ($fname ne '') {
379: $fname=~s/\.(\w+)$//;
380: my $ext=$1;
381: $fname = &clean($fname);
382: $fname.='.'.$ext;
383: $contents{image} = '<img src="'.$relpath.$fname.'" alt="Image" />';
384: $replacehash{$filepath} = $relpath.$fname;
385: $deps{$item}{$filepath} = 1;
386: }
387: }
388: }
389: }
390: $replacehash{'/'.$simplepages{$item}{'res'}} = $simplepages{$item}{'name'};
391: $lookup{'/'.$simplepages{$item}{'res'}} = $item;
392: my $content = '
393: <html>
394: <head>
395: <title>'.$pagetitle.'</title>
396: </head>
397: <body bgcolor="#ffffff">';
398: if ($contents{title}) {
399: $content .= "\n".'<h2>'.$contents{title}.'</h2>';
400: }
401: if ($contents{image}) {
402: $content .= "\n".$contents{image};
403: }
404: if ($contents{content}) {
405: $content .= '
406: <div class="LC_Box">
1.577 bisitz 407: <h4 class="LC_hcell">'.&mt('Content').'</h4>'.
1.567 raeburn 408: $contents{content}.'
409: </div>';
410: }
411: if ($contents{webreferences}) {
412: $content .= '
413: <div class="LC_Box">
1.577 bisitz 414: <h4 class="LC_hcell">'.&mt('Web References').'</h4>'.
1.567 raeburn 415: $contents{webreferences}.'
416: </div>';
417: }
418: $content .= '
419: </body>
420: </html>
421: ';
422: $newcontent{'/'.$simplepages{$item}{res}} = $content;
423: }
424: }
425: foreach my $item (keys(%tocopy)) {
426: unless ($item=~/\.(sequence|page)$/) {
427: my $currurlpath = $prefix.$item;
428: my $currdirpath = &Apache::lonnet::filelocation('',$currurlpath);
429: &recurse_html($mm,$prefix,$currdirpath,$currurlpath,$item,$lookup{$item},\%replacehash,\%deps);
430: }
431: }
432: foreach my $num (sort {$a <=> $b} (@todump)) {
433: my $src = $display{$num};
434: next if ($src eq '');
435: my @needcopy = ();
436: if ($replacehash{$src}) {
437: push(@needcopy,$src);
438: if (ref($deps{$num}) eq 'HASH') {
439: foreach my $dep (sort(keys(%{$deps{$num}}))) {
440: if ($replacehash{$dep}) {
441: push(@needcopy,$dep);
442: }
443: }
444: }
445: } elsif ($src =~ /^simpleproblem_/) {
446: push(@needcopy,$src);
447: }
448: next if (@needcopy == 0);
449: my ($result,$depresult);
450: for (my $i=0; $i<@needcopy; $i++) {
451: my $item = $needcopy[$i];
452: my $newfilename;
453: if ($simpleproblems{$num}) {
454: $newfilename=$title.'/'.$simpleproblems{$num}{'name'};
455: } else {
456: $newfilename=$title.'/'.$replacehash{$item};
457: }
458: $newfilename=~s/\.(\w+)$//;
459: my $ext=$1;
460: $newfilename=&clean($newfilename);
461: $newfilename.='.'.$ext;
462: my ($newrelpath) = ($newfilename =~ m{^\Q$title/\E(.+)$});
463: if ($newrelpath ne $replacehash{$item}) {
464: $replacehash{$item} = $newrelpath;
465: }
466: my @dirs=split(/\//,$newfilename);
467: my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";
468: my $makepath=$path;
469: my $fail;
470: my $origin;
471: for (my $i=0;$i<$#dirs;$i++) {
472: $makepath.='/'.$dirs[$i];
473: unless (-e $makepath) {
474: unless(mkdir($makepath,0755)) {
475: $fail = &mt('Directory creation failed.');
476: }
477: }
478: }
479: if ($i == 0) {
480: $result = '<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ';
481: } else {
482: $depresult .= '<li><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt> '.
483: '<span class="LC_fontsize_small" style="font-weight: bold;">'.
484: &mt('(dependency)').'</span>: ';
485: }
486: if (-e $path.'/'.$newfilename) {
487: $fail = &mt('Destination already exists -- not overwriting.');
488: } else {
489: if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
490: if (($item =~ m{^/adm/$match_domain/$match_username/\d+/smppg}) ||
491: ($item =~ /^simpleproblem_/)) {
492: print $fh $newcontent{$item};
493: } else {
494: my $fileloc = &Apache::lonnet::filelocation('',$prefix.$item);
495: if (-e $fileloc) {
496: if ($item=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
497: if ((($1 eq 'sequence') || ($1 eq 'page')) &&
498: (ref($has_simpleprobs{$item}) eq 'HASH')) {
499: my %changes = %{$has_simpleprobs{$item}};
500: my $content = &Apache::lonclonecourse::rewritefile(
501: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
502: (%replacehash,$crs => '')
503: );
504: my $updatedcontent = '';
505: my $parser = HTML::TokeParser->new(\$content);
506: $parser->attr_encoded(1);
507: while (my $token = $parser->get_token) {
508: if ($token->[0] eq 'S') {
509: if (($token->[1] eq 'resource') &&
510: ($token->[2]->{'src'} eq '/res/lib/templates/simpleproblem.problem') &&
511: ($changes{$token->[2]->{'id'}})) {
512: my $id = $token->[2]->{'id'};
513: $updatedcontent .= '<'.$token->[1];
514: foreach my $attrib (@{$token->[3]}) {
515: next unless ($attrib =~ /^(src|type|title|id)$/);
516: if ($attrib eq 'src') {
517: my ($file) = ($display{$changes{$id}} =~ /^\Qsimpleproblem_\E(.+)$/);
518: if ($file) {
519: $updatedcontent .= ' '.$attrib.'="'.$file.'"';
520: } else {
521: $updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
522: }
523: } else {
524: $updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
525: }
526: }
527: $updatedcontent .= ' />'."\n";
528: } else {
529: $updatedcontent .= $token->[4]."\n";
530: }
531: } else {
532: $updatedcontent .= $token->[2];
533: }
534: }
535: print $fh $updatedcontent;
536: } else {
537: print $fh &Apache::lonclonecourse::rewritefile(
538: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
539: (%replacehash,$crs => '')
540: );
541: }
542: } else {
543: print $fh
544: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
545: }
546: } else {
547: $fail = &mt('Source does not exist.');
548: }
549: }
550: $fh->close();
551: } else {
552: $fail = &mt('Could not write to destination.');
553: }
554: }
555: my $text;
556: if ($fail) {
557: $text = '<span class="LC_error">'.&mt('fail').(' 'x3).$fail.'</span>';
558: } else {
559: $text = '<span class="LC_success">'.&mt('ok').'</span>';
560: }
561: if ($i == 0) {
562: $result .= $text;
563: } else {
564: $depresult .= $text.'</li>';
565: }
566: }
567: $r->print($result);
568: if ($depresult) {
569: $r->print('<ul>'.$depresult.'</ul>');
570: }
571: }
572: } else {
573: my ($navmap,$errormsg) =
574: &Apache::loncourserespicker::get_navmap_object($crstype,'dumpdocs');
575: if (!ref($navmap)) {
576: $r->print($errormsg);
577: } else {
578: my $title=$origcrsdata{'description'};
579: $title=~s/[\/\s]+/\_/gs;
1.329 droeschl 580: $title=&clean($title);
1.712 raeburn 581: my $formname = 'dumpdoc';
1.715 raeburn 582: my $preamble = &authorspace_selector($r,$formname,$home,$title,%outhash).
583: '<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n";
1.712 raeburn 584: my %uploadedfiles;
1.567 raeburn 585: &tiehash();
586: foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
587: my ($ext)=($file=~/\.(\w+)$/);
588: # FIXME Check supplemental here
589: my $title=$hash{'title_'.$hash{
590: 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
591: if (!$title) {
592: $title=$file;
593: } else {
594: $title=~s|/|_|g;
595: }
596: $title=~s/\.(\w+)$//;
597: $title=&clean($title);
598: $title.='.'.$ext;
599: # $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
600: $uploadedfiles{$file} = $title;
601: }
602: &untiehash();
603: $r->print(&Apache::loncourserespicker::create_picker($navmap,'dumpdocs',$formname,$crstype,undef,
604: undef,undef,$preamble,$home,\%uploadedfiles));
605: }
1.329 droeschl 606: }
1.484 raeburn 607: $r->print(&endContentScreen());
1.329 droeschl 608: }
609:
1.712 raeburn 610: sub authorspace_selector {
611: my ($r,$formname,$home,$title,%outhash) = @_;
612: $r->print('<div id="searching">'.&mt('Searching ...').'</div>'."\n");
613: $r->rflush();
614: my $preamble;
615: unless ($home==1) {
616: $preamble = '<div class="LC_left_float">'.
617: '<fieldset><legend>'.
618: &mt('Select the Authoring Space').
619: '</legend><select name="authorspace">';
620: }
621: my @orderspaces = ();
622: foreach my $key (sort(keys(%outhash))) {
623: if ($key=~/^home_(.+)$/) {
624: if ($1 eq $env{'user.name'}.':'.$env{'user.domain'}) {
625: unshift(@orderspaces,$1);
626: } else {
627: push(@orderspaces,$1);
628: }
629: }
630: }
631: if ($home>1) {
632: $preamble .= '<option value="" selected="selected">'.&mt('Select').'</option>';
633: }
634: foreach my $user (@orderspaces) {
635: if ($home==1) {
636: $preamble .= '<input type="hidden" name="authorspace" value="'.$user.'" />';
637: } else {
638: $preamble .= '<option value="'.$user.'">'.$user.' - '.
639: &Apache::loncommon::plainname(split(/\:/,$user)).'</option>';
640: }
641: }
642: unless ($home==1) {
643: $preamble .= '</select></fieldset></div>'."\n";
644: }
645: $preamble .= '<div class="LC_left_float">'.
646: '<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.
1.715 raeburn 647: '<input type="text" size="30" name="authorfolder" value="'.$title.'" />'."\n".
648: '</fieldset></div>'."\n";
1.712 raeburn 649: return $preamble;
650: }
651:
1.567 raeburn 652: sub recurse_html {
653: my ($mm,$prefix,$currdirpath,$currurlpath,$container,$item,$replacehash,$deps) = @_;
654: return unless ((ref($replacehash) eq 'HASH') && (ref($deps) eq 'HASH'));
655: my (%allfiles,%codebase);
656: if (&Apache::lonnet::extract_embedded_items($currdirpath,\%allfiles,\%codebase) eq 'ok') {
657: if (keys(%allfiles)) {
658: foreach my $dependency (keys(%allfiles)) {
659: next if (($dependency =~ m{^/(res|adm)/}) || ($dependency =~ m{^https?://}));
660: my ($depurl,$relfile,$newcontainer);
661: if ($dependency =~ m{^/}) {
662: if ($dependency =~ m{^\Q$currurlpath/\E(.+)$}) {
663: $relfile = $1;
664: if ($dependency =~ m{^\Q$prefix\E(.+)$}) {
665: $newcontainer = $1;
666: next if ($replacehash->{$newcontainer});
667: }
668: $depurl = $dependency;
669: } else {
670: next;
671: }
672: } else {
673: $relfile = $dependency;
674: $depurl = $currurlpath;
1.630 raeburn 675: $depurl =~ s{[^/]+$}{};
1.567 raeburn 676: $depurl .= $dependency;
1.630 raeburn 677: ($newcontainer) = ($depurl =~ m{^\Q$prefix\E(.+)$});
1.567 raeburn 678: }
679: next if ($relfile eq '');
680: my $newname = $replacehash->{$container};
681: $newname =~ s{[^/]+$}{};
682: $replacehash->{$newcontainer} = $newname.$relfile;
683: $deps->{$item}{$newcontainer} = 1;
684: my ($newurlpath) = ($depurl =~ m{^(.*)/[^/]+$});
685: my $depfile = &Apache::lonnet::filelocation('',$depurl);
686: my $type = $mm->checktype_filename($depfile);
687: if ($type eq 'text/html') {
688: &recurse_html($mm,$prefix,$depfile,$newurlpath,$newcontainer,$item,$replacehash,$deps);
689: }
690: }
691: }
692: }
693: return;
694: }
695:
1.712 raeburn 696: sub copycrsauthored {
697: my ($r,$coursenum,$coursedom,$coursehome,$readonly) = @_;
1.715 raeburn 698: my ($starthash,$js,$title,$formname);
699: my %origcrsdata=&Apache::lonnet::coursedescription($env{'request.course.id'});
700: $title=$origcrsdata{'description'};
701: $title=~s/[\/\s]+/\_/gs;
702: $title=&clean($title);
703: my ($home,$other,%outhash)=&authorhosts();
1.712 raeburn 704: unless (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
1.715 raeburn 705: my %js_lt;
706: $formname = 'copycrsauthored';
707: if ($home) {
708: %js_lt =
709: &Apache::lonlocal::texthash(
710: yomu => 'You must select an Authoring Space',
711: whco => 'When Copyright set to "custom", URL of a published rights file is needed.',
712: );
713: &js_escape(\%js_lt);
714: }
715: if ($home > 1) {
716: $js = <<"ENDJS";
717: <script type="text/javascript">
718: // <![CDATA[
719:
720: function validCrsCopy() {
721: var dest = document.$formname.authorspace.options[document.$formname.authorspace.selectedIndex].value;
722: if (dest == '') {
723: alert("$js_lt{'yomu'}");
724: return false;
725: }
726: var dist = document.$formname.copyright.options[document.$formname.copyright.selectedIndex].value;
727: if (dist == 'custom') {
728: if (document.$formname.customrights.value == '') {
729: alert("$js_lt{'whco'}");
730: return false;
731: }
1.716 raeburn 732: }
1.715 raeburn 733: return true;
734: }
735:
736: function init_copycrs_form() {
737: document.$formname.authorspace.selectedIndex = "0";
738: document.$formname.authorfolder.value = '$title';
739: document.$formname.copyright.selectedIndex = "0";
740: }
741:
742: // ]]>
743: </script>
744:
745: ENDJS
746: } elsif ($home) {
747: $js = <<"ENDJS";
748: <script type="text/javascript">
749: // <![CDATA[
750:
751: function init_copycrs_form() {
752: document.$formname.authorfolder.value = '$title';
753: document.$formname.copyright.selectedIndex = "0";
754: }
755:
756: // ]]>
757: </script>
758:
759: ENDJS
760: }
761: $js .= <<"ENDJS";
1.712 raeburn 762: <script type="text/javascript">
763: // <![CDATA[
764:
765: function hide_searching() {
766: if (document.getElementById('searching')) {
767: document.getElementById('searching').style.display = 'none';
768: }
769: return;
770: }
771:
1.715 raeburn 772: function showHideCustom(caller,divid) {
773: if (document.getElementById(divid)) {
774: if (caller.options[caller.selectedIndex].value == 'custom') {
775: document.getElementById(divid).style.display="inline-block";
776: } else {
777: document.getElementById(divid).style.display="none";
778: }
779: }
780: return;
781: }
782:
1.712 raeburn 783: // ]]>
784: </script>
785: ENDJS
1.715 raeburn 786:
787: $js .= "\n".&Apache::lonhtmlcommon::scripttag(&Apache::loncommon::browser_and_searcher_javascript())."\n";
1.712 raeburn 788: $starthash = {
1.715 raeburn 789: add_entries => {'onload' => "hide_searching(); init_copycrs_form();"},
1.712 raeburn 790: };
791: }
792: $r->print(&Apache::loncommon::start_page('Copy from Course Authoring to User Authoring',$js,$starthash)."\n".
793: &Apache::lonhtmlcommon::breadcrumbs('Copy from Course Authoring Space')."\n");
794: $r->print(&startContentScreen('tools'));
795: unless ($home) {
796: $r->print('<p class="LC_info">'.&mt('No author or co-author roles on this server.').'</p>');
797: $r->print(&endContentScreen());
798: return '';
799: }
1.715 raeburn 800: my $docroot = $r->dir_config('lonDocRoot');
1.714 raeburn 801: my $is_course_home;
802: my @ids=&Apache::lonnet::current_machine_ids();
803: if (($coursehome ne '') && (grep(/^\Q$coursehome\E$/,@ids))) {
804: $is_course_home = 1;
805: }
1.712 raeburn 806: my $exclude = &Apache::lonnet::priv_exclude();
807: my $srcurl = "/priv/$coursedom/$coursenum";
1.715 raeburn 808: my $srctop = $docroot.$srcurl;
809: my $resurl = "/res/$coursedom/$coursenum";
810: my $res_exclude = &Apache::lonnet::res_exclude();
1.712 raeburn 811: if (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
812: $r->print('<h3>'.&mt('Copying Files and/or Sub-directories').'</h3>');
813: if ($readonly) {
814: $r->print('<p class="LC_info">'.
815: &mt('You do not have permission to copy files and/or directories from Course Authoring Space.').
816: '</p>'.
817: &endContentScreen());
818: return '';
819: }
820: unless ($outhash{'home_'.$env{'form.authorspace'}}) {
821: $r->print('<p class="LC_info">'.&mt('Selected Authoring Space is not on this server.').'</p>'.
822: &endContentScreen());
823: return '';
824: }
825: my ($ca,$cd)=split(/\:/,$env{'form.authorspace'});
826: my $desturl = "/priv/$cd/$ca";
1.715 raeburn 827: my $destresurl = "/res/$cd/$ca";
828: my $desttop = $docroot.$desturl;
1.712 raeburn 829: my $subdir = &clean($env{'form.authorfolder'});
830: $subdir = &cleandir($subdir);
831: if ($subdir eq '') {
832: $r->print('<p class="LC_info">'.&mt('After removal of disallowed characters target sub-directory name was blank.').'</p>'.
833: &endContentScreen());
834: return '';
835: } elsif ($subdir =~/^_+$/) {
836: $r->print('<p class="LC_info">'.&mt('After replacement of non-alphanumeric characters with _ in target sub-directory name, nothing but underscores was left.').'</p>'.
837: &endContentScreen());
838: return '';
839: }
840: my (%tocopy,%dirs_to_make,%files_to_copy);
841: map { $tocopy{&unescape($_)} = 1; } &Apache::loncommon::get_env_multiple('form.copytouser');
842: if (keys(%tocopy)) {
843: my (%subdirs,%files);
1.714 raeburn 844: &Apache::lonnet::recursedirs($is_course_home,1,undef,$exclude,0,0,$srcurl,'',\%subdirs,\%files);
1.712 raeburn 845: foreach my $possible (sort(keys(%tocopy))) {
846: if ($possible =~ m{/$}) {
847: my $possdir = $possible;
848: $possdir =~ s{^/+|/+$}{}g;
849: if (exists($subdirs{$possdir})) {
850: $dirs_to_make{$possdir} = 1;
851: } else {
852: delete($tocopy{$possible});
853: }
854: } else {
855: my ($path,$fname) = ($possible =~ m{(.*/)([^/]+)$});
856: my $found = 0;
857: if ($path eq '/') {
858: if (ref($files{$path}) eq 'HASH') {
859: if (exists($files{$path}{$fname})) {
860: $found = 1;
861: $files_to_copy{$fname} = 1;
862: }
863: }
864: } else {
865: $path =~ s{^/+|/+$}{}g;
866: if (ref($files{$path}) eq 'HASH') {
867: if (exists($files{$path}{$fname})) {
868: $dirs_to_make{$path} = 1;
869: $files_to_copy{"$path/$fname"} = 1;
870: $found = 1;
871: }
872: }
873: }
874: unless ($found) {
875: delete($tocopy{$possible});
876: }
877: }
878: }
879: } else {
880: $r->print('<p>'.&mt('No files or directories selected for copying').'</p>');
881: $r->print(&endContentScreen());
882: return '';
883: }
884: if (keys(%tocopy)) {
1.714 raeburn 885: my (%resdirs,%resfiles);
886: &Apache::lonnet::recursedirs($is_course_home,1,undef,$res_exclude,0,0,$resurl,'',\%resdirs,\%resfiles);
1.719 raeburn 887: my ($notopdir,%newdir,%newfile,%checkdeps,%newresfile);
1.712 raeburn 888: $r->print('<p>'.&mt('Copy to: [_1]',
889: '<span class="LC_filename">'.$desturl.'/'.$subdir.'</span>').
890: '</p>'."\n");
891: if (keys(%dirs_to_make)) {
1.714 raeburn 892: unless (-e $desttop.'/'.$subdir) {
893: mkdir($desttop.'/'.$subdir,0755);
894: }
895: if (-e $desttop.'/'.$subdir) {
896: foreach my $dir (sort(keys(%dirs_to_make))) {
897: my @dirs=split(/\//,$dir);
898: my $path="$desttop/$subdir";
899: my $makepath=$path;
900: my $fail;
901: for (my $i=0;$i<@dirs;$i++) {
902: $makepath.='/'.$dirs[$i];
903: unless (-e $makepath) {
904: unless (mkdir($makepath,0755)) {
905: $fail = 1;
906: last;
907: }
908: if (($i == scalar(@dirs)-1) && (!$fail)) {
909: $newdir{$dir} = 1;
1.712 raeburn 910: }
911: }
912: }
1.714 raeburn 913: if ($fail) {
914: $r->print('<p class="LC_warning">'.&mt('Target directory: [_1] does not exist, and could not be created.',
915: '<span class="LC_filename">'.$desturl.'/'.$subdir.'/'.$dir.'</span>').
916: '</p>'."\n");
917: }
1.712 raeburn 918: }
1.714 raeburn 919: } else {
920: $notopdir = 1;
1.712 raeburn 921: }
922: }
923: if (keys(%files_to_copy)) {
1.714 raeburn 924: unless (-e $desttop.'/'.$subdir) {
925: mkdir($desttop.'/'.$subdir,0755);
926: }
927: if (-e $desttop.'/'.$subdir) {
928: my $num = 0;
1.715 raeburn 929: my ($copyright,$customdistfile);
930: if ($env{'form.copyright'} eq 'default' || $env{'form.copyright'} eq 'domain' || $env{'form.copyright'} eq 'public') {
931: $copyright = $env{'form.copyright'};
932: } elsif ($env{'form.copyright'} eq 'custom') {
933: if ($env{'form.customrights'} =~ m{^/res/$match_domain/$match_username/.+\.rights$}) {
934: my ($rightsdom,$rightsuname) = ($1,$2);
935: my $rightshome = &Apache::lonnet::homeserver($rightsdom,$rightsuname);
936: if (($rightshome eq 'no_host') || ($rightshome eq '')) {
937: $copyright = 'default';
938: } elsif (grep(/^\Q$rightshome\E$/,@ids)) {
939: if (-e $docroot.$env{'form.customrights'}) {
940: $copyright = 'custom';
941: $customdistfile = $env{'form.customrights'};
942: } else {
943: $copyright = 'default';
944: }
945: } else {
946: my $rightsfile = &Apache::lonnet::filelocation('',$env{'form.customrights'});
947: unless (&Apache::lonnet::getfile($rightsfile) eq '-1') {
948: $customdistfile = $env{'form.customrights'};
949: }
950: }
951: }
952: }
953: my $sourceavail;
954: if ($env{'form.sourceavail'} =~ /^(open|closed)$/) {
955: $sourceavail = $env{'form.sourceavail'};
956: }
957: my $respublish;
958: if ($env{'form.respublish'}) {
959: $respublish = 1;
960: }
961: my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes'));
1.714 raeburn 962: foreach my $file (keys(%files_to_copy)) {
963: my ($fail,$dup,$dir_is_file,$src,$dest,$path,$fname);
964: if ($file =~ m{/}) {
965: ($path,$fname) = ($file =~ m{^(.+)/([^/]+)$});
966: if (-d "$desttop/$subdir/$path") {
967: if (-e "$desttop/$subdir/$path/$fname") {
968: $dup = 1;
1.712 raeburn 969: } else {
1.714 raeburn 970: $src = "$srctop/$path/$fname";
971: $dest = "$desttop/$subdir/$path/$fname";
1.712 raeburn 972: }
1.714 raeburn 973: } elsif (-f "$desttop/$subdir/$path") {
974: $dir_is_file = 1;
1.712 raeburn 975: } else {
1.714 raeburn 976: $fail = 1;
977: }
978: } elsif (-e "$desttop/$subdir/$file") {
979: $dup = 1;
980: } else {
981: $src = "$srctop/$file";
982: $dest = "$desttop/$subdir/$file";
983: $fname = $file;
984: }
985: if ($fail) {
986: $r->print('<p class="LC_warning">'.&mt('Target directory: [_1] does not exist, and could not be created.',
987: '<span class="LC_filename">'.$desturl.'/'.$subdir.'/'.$path.'</span>').
988: '</p>'."\n");
989: } elsif ($dup) {
990: $r->print('<p class="LC_warning">'.&mt('Target file: [_1] already exists -- not overwriting.',
991: '<span class="LC_filename">'.$desturl.'/'.$subdir.'/'.$file.'</span>').
992: '</p>'."\n");
993: } elsif ($dir_is_file) {
994: $r->print('<p class="LC_warning">'.&mt('Target directory: [_1] name is already in a use for a file -- not overwriting.',
995: '<span class="LC_filename">'.$desturl.'/'.$subdir.'/'.$file.'</span>').
996: '</p>'."\n");
997: } elsif (($src ne '') && ($dest ne '')) {
1.717 raeburn 998: my $ressrc = $docroot.$resurl.'/'.$file;
999: my $ressrcmeta = $ressrc.'.meta';
1000: my ($ext) = ($file =~ /\.(\w+)$/);
1001: my $embstyle=&Apache::loncommon::fileembstyle($ext);
1002: my ($getres,$getresmeta);
1003: if ($respublish) {
1004: if ($path eq '') {
1005: if ((ref($resfiles{'/'}) eq 'HASH') &&
1006: (exists($resfiles{'/'}{$fname}))) {
1007: $getres = 1;
1008: $getresmeta = 1;
1009: }
1010: } elsif ((ref($resfiles{$path}) eq 'HASH') &&
1011: (exists($resfiles{$path}{$fname}))) {
1012: $getres = 1;
1013: $getresmeta = 1;
1.714 raeburn 1014: }
1015: }
1.717 raeburn 1016: if ($is_course_home) {
1017: my ($needpriv,$needprivmeta);
1018: if ($respublish) {
1019: if ($getres) {
1020: if (&Apache::londiff::are_different_files($src,$ressrc)) {
1021: $needpriv = 1;
1022: if (&File::Copy::copy($ressrc,$dest)) {
1023: if ($embstyle eq 'ssi') {
1024: &crsres_fixup($dest,$coursenum,$coursedom,$ca,$cd);
1025: }
1026: }
1027: } else {
1028: if (&File::Copy::copy($src,$dest)) {
1.719 raeburn 1029: $newfile{$file} = $desturl.'/'.$subdir.'/'.$file;
1.717 raeburn 1030: if ($embstyle eq 'ssi') {
1031: &crsres_fixup($dest,$coursenum,$coursedom,$ca,$cd,$subdir);
1032: }
1033: }
1.714 raeburn 1034: }
1.717 raeburn 1035: } else {
1036: $needpriv = 1;
1.714 raeburn 1037: }
1.717 raeburn 1038: if ($getresmeta) {
1039: if ((-e $src.'.meta') && (!-e $dest.'.meta')) {
1040: if (&Apache::londiff::are_different_files($src.'.meta',$ressrc.'.meta')) {
1041: if (&File::Copy::copy($ressrc.'.meta',$dest.'.meta')) {
1042: &crsres_fixup_meta($dest,$coursenum,$coursedom,$ca,$cd,$copyright,
1043: $customdistfile,$sourceavail,\%checkdeps);
1.715 raeburn 1044: }
1.717 raeburn 1045: $needprivmeta = 1;
1046: } else {
1047: if (&File::Copy::copy($src.'.meta',$dest.'.meta')) {
1048: &crsres_fixup_meta($dest,$coursenum,$coursedom,$ca,$cd,$copyright,
1049: $customdistfile,$sourceavail,\%checkdeps);
1.713 raeburn 1050: }
1051: }
1.712 raeburn 1052: }
1.717 raeburn 1053: }
1054: if ($getres) {
1055: my $destresfile = $docroot.$destresurl.'/'.$subdir.'/'.$file;
1056: if (-e $dest) {
1057: my $output = &Apache::lonpublisher::batchpublish($r,$dest,$destresfile,$nokeyref,1);
1.719 raeburn 1058: if (-e $destresfile) {
1059: $newresfile{$file} = $destresurl.'/'.$subdir.'/'.$file;
1060: }
1.714 raeburn 1061: }
1.712 raeburn 1062: }
1.717 raeburn 1063: } else {
1064: $needpriv = 1;
1065: if ((-e $src.'.meta') && (!-e $dest.'.meta')) {
1066: $needprivmeta = 1;
1067: }
1068: }
1069: if ($needpriv) {
1070: if (&File::Copy::copy($src,$dest)) {
1.719 raeburn 1071: $newfile{$file} = $desturl.'/'.$subdir.'/'.$file;
1.717 raeburn 1072: if ($embstyle eq 'ssi') {
1073: &crsres_fixup($dest,$coursenum,$coursedom,$ca,$cd,$subdir);
1074: }
1075: }
1076: }
1077: if ($needprivmeta) {
1078: if (&File::Copy::copy($src.'.meta',$dest.'.meta')) {
1079: &crsres_fixup_meta($dest,$coursenum,$coursedom,$ca,$cd,$copyright,
1080: $customdistfile,$sourceavail,\%checkdeps);
1081: }
1.714 raeburn 1082: }
1.717 raeburn 1083: } else {
1084: my ($needpriv,$needprivmeta);
1085: if ($respublish) {
1086: if ($getres) {
1087: &Apache::lonnet::repcopy($docroot.$resurl.'/'.$file);
1088: }
1089: if ($getresmeta) {
1090: &Apache::lonnet::repcopy($docroot.$resurl.'/'.$file.'.meta');
1091: }
1092: if (-e $docroot.$resurl.'/'.$file) {
1093: if (&Apache::lonnet::repcopy_crsprivfile($srcurl.'/'.$file,$dest) eq 'ok') {
1094: if (&Apache::londiff::are_different_files($docroot.$resurl.'/'.$file,$dest)) {
1095: $needpriv = 1;
1096: if (&File::Copy::copy($docroot.$resurl.'/'.$file,$dest)) {
1097: if ($embstyle eq 'ssi') {
1098: &crsres_fixup($dest,$coursenum,$coursedom,$ca,$cd);
1.713 raeburn 1099: }
1.714 raeburn 1100: }
1.717 raeburn 1101: } else {
1102: if ($embstyle eq 'ssi') {
1103: &crsres_fixup($dest,$coursenum,$coursedom,$ca,$cd,$subdir);
1.714 raeburn 1104: }
1.719 raeburn 1105: $newfile{$file} = $desturl.'/'.$subdir.'/'.$file;
1.717 raeburn 1106: }
1107: }
1108: } else {
1109: $needpriv = 1;
1110: }
1111: if (-e $docroot.$resurl.'/'.$file.'.meta') {
1112: if (&Apache::lonnet::repcopy_crsprivfile($srcurl.'/'.$file.'.meta',$dest.'.meta') eq 'ok') {
1113: if (&Apache::londiff::are_different_files($docroot.$resurl.'/'.$file.'.meta',$dest.'.meta')) {
1114: $needprivmeta = 1;
1115: if (&File::Copy::copy($docroot.$resurl.'/'.$file.'.meta',$dest.'.meta')) {
1116: &crsres_fixup_meta($dest,$coursenum,$coursedom,$ca,$cd,$copyright,
1117: $customdistfile,$sourceavail,\%checkdeps);
1.713 raeburn 1118: }
1.714 raeburn 1119: } else {
1.717 raeburn 1120: &crsres_fixup_meta($dest,$coursenum,$coursedom,$ca,$cd,$copyright,
1121: $customdistfile,$sourceavail,\%checkdeps);
1.713 raeburn 1122: }
1123: }
1.717 raeburn 1124: } else {
1125: if (!-e $dest.'.meta') {
1126: $needprivmeta = 1;
1127: }
1.714 raeburn 1128: }
1.717 raeburn 1129: if ($getres) {
1130: my $destresfile = $docroot.$destresurl.'/'.$subdir.'/'.$file;
1131: if (-e $dest) {
1132: my $output = &Apache::lonpublisher::batchpublish($r,$dest,$destresfile,$nokeyref,1);
1.719 raeburn 1133: if (-e $destresfile) {
1134: $newresfile{$file} = $destresurl.'/'.$subdir.'/'.$file;
1135: }
1.713 raeburn 1136: }
1.712 raeburn 1137: }
1.717 raeburn 1138: } else {
1139: $needpriv = 1;
1140: if (!-e $dest.'.meta') {
1141: $needprivmeta = 1;
1142: }
1.712 raeburn 1143: }
1.717 raeburn 1144: if ($needpriv) {
1145: if (&Apache::lonnet::repcopy_crsprivfile($srcurl.'/'.$file,$dest) eq 'ok') {
1146: if ($embstyle eq 'ssi') {
1147: &crsres_fixup($dest,$coursenum,$coursedom,$ca,$cd,$subdir);
1.715 raeburn 1148: }
1.719 raeburn 1149: $newfile{$file} = $desturl.'/'.$subdir.'/'.$file;
1.717 raeburn 1150: }
1151: }
1152: if ($needprivmeta) {
1153: if (&Apache::lonnet::repcopy_crsprivfile($srcurl.'/'.$file.'.meta',$dest.'.meta') eq 'ok') {
1154: &crsres_fixup_meta($dest,$coursenum,$coursedom,$ca,$cd,$copyright,
1155: $customdistfile,$sourceavail,\%checkdeps);
1.715 raeburn 1156: }
1157: }
1.712 raeburn 1158: }
1159: }
1160: }
1.714 raeburn 1161: } else {
1162: $notopdir = 1;
1.712 raeburn 1163: }
1164: }
1165: if ($notopdir) {
1166: $r->print('<p><span class="LC_info">'.&mt('No files or sub-directories copied').'</span><br />'."\n".
1167: '<span class="LC_warning">'.&mt('Target directory: [_1] does not exist, and could not be created.',
1168: '<span class="LC_filename">'.$desturl.'/'.$subdir.'</span>').
1169: '</span></p>'."\n");
1170: }
1171: if (keys(%newdir)) {
1172: $r->print('<p>'.&mt('Created the following directories in [_1]:','<span class="LC_filename">'.$desturl.'/'.$subdir.'</span>').
1173: '</p>'."\n".
1174: '<ul><li>'.join('</li><li>',sort(keys(%newdir))).'</li></ul></p>'."\n");
1175: }
1176: if (keys(%newfile)) {
1177: $r->print('<p>'.&mt('Copied the following files to [_1]:','<span class="LC_filename">'.$desturl.'/'.$subdir.'</span>').
1178: '</p>'."\n".
1179: '<ul><li>'.join('</li><li>',sort(keys(%newfile))).'</li></ul></p>'."\n");
1.722 raeburn 1180: foreach my $file (keys(%newfile)) {
1181: my %storehash = (
1182: 'priv' => $newfile{$file},
1.719 raeburn 1183: 'who' => $env{'user.name'}.':'.$env{'user.domain'},
1184: );
1185: if (exists($newresfile{$file})) {
1186: $storehash{'res'} = 1;
1187: }
1188: &Apache::lonnet::store_userdata(\%storehash,$file,'copycourseauthor',$coursedom,$coursenum);
1189: }
1.712 raeburn 1190: }
1.713 raeburn 1191: if (keys(%checkdeps)) {
1192: my %missingdep;
1193: foreach my $depfile (sort(keys(%checkdeps))) {
1194: unless (-e "$desttop/$depfile") {
1195: $missingdep{$depfile} = 1;
1196: }
1197: }
1198: if (keys(%missingdep)) {
1199: $r->print('<p>'.&mt('You may also need to copy the following missing dependencies for files copied to [_1]:',
1200: '<span class="LC_filename">'.$desturl.'/'.$subdir.'</span>').
1201: '</p>'."\n".
1202: '<ul><li>'.join('</li><li>',sort(keys(%missingdep))).'</li></ul></p>'."\n");
1203: }
1204: }
1.712 raeburn 1205: } else {
1206: $r->print('<p>'.&mt('No currently existing files or directories in Course Authoring Space selected for copying').'</p>');
1207: $r->print(&endContentScreen());
1208: return '';
1209: }
1210: } else {
1211: my $chkname = 'copytouser';
1212: my $context = 'crsauthored';
1213: my (%subdirs,%files,@dirs_by_depth,@files_by_depth,%parent,%children,%hierarchy,@checked_maps);
1.714 raeburn 1214: &Apache::lonnet::recursedirs($is_course_home,1,undef,$exclude,0,0,$srcurl,'',\%subdirs,\%files,1);
1.712 raeburn 1215: foreach my $key (keys(%subdirs)) {
1216: next if (($key eq '/') || ($key eq ''));
1217: my @items = split(/\//,$key);
1218: my $dir = pop(@items);
1219: my $depth = scalar(@items);
1220: my $path;
1221: if (!$depth) {
1222: $path = '/';
1223: } else {
1224: $path = join('/',@items);
1225: }
1226: $dirs_by_depth[$depth]{$path}{$dir} = 1;
1227: }
1228: foreach my $path (keys(%files)) {
1229: next if ($path eq '');
1230: my $depth;
1231: if ($path eq '/') {
1232: $depth = 0;
1233: } else {
1234: $depth = scalar(split(/\//,$path));
1235: }
1236: if (ref($files{$path}) eq 'HASH') {
1237: foreach my $file (keys(%{$files{$path}})) {
1.714 raeburn 1238: $files_by_depth[$depth]{$path}{$file} = $files{$path}{$file};
1.712 raeburn 1239: }
1240: }
1241: }
1242: my ($info,$display,$onsubmit,$togglebuttons,$disabled);
1.714 raeburn 1243: my (%resdirs,%resfiles);
1.715 raeburn 1244: &Apache::lonnet::recursedirs($is_course_home,1,undef,$res_exclude,0,0,$resurl,'',\%resdirs,\%resfiles);
1245: my $numpub = 0;
1246: if (keys(%resfiles)) {
1247: foreach my $dir (keys(%resfiles)) {
1248: if (ref($resfiles{$dir}) eq 'HASH') {
1249: foreach my $file (keys(%{$resfiles{$dir}})) {
1250: if (exists($files{$dir}{$file})) {
1251: $numpub ++;
1252: }
1253: }
1254: }
1255: }
1256: }
1.712 raeburn 1257: if ($readonly) {
1258: $disabled = ' disabled="disabled"';
1259: }
1260: if ($disabled) {
1261: $togglebuttons = '<br />';
1262: } else {
1263: $togglebuttons = '<input type="button" value="'.&mt('check all').'" '.
1264: 'onclick="javascript:checkAll(document.'.$formname.'.'.$chkname.')" />'.
1265: ' <input type="button" value="'.&mt('uncheck all').'"'.
1266: ' onclick="javascript:uncheckAll(document.'.$formname.'.'.$chkname.')" />';
1267: }
1.715 raeburn 1268: my $preamble = &authorspace_selector($r,$formname,$home,$title,%outhash).
1269: &courseresource_options($formname,$numpub).
1270: '<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n";
1271: my $display = '<form name="'.$formname.'" action="" method="post" onsubmit="return validCrsCopy();">'."\n".
1.712 raeburn 1272: $preamble."\n".
1273: '<div class="LC_float_left">'."\n".
1274: '<fieldset>'."\n".
1275: '<legend>'.&mt('Content to copy').(' 'x4).$togglebuttons.'</legend>'."\n".
1276: '<span class="LC_fontsize_medium">'.
1277: &mt('Choose the files and/or folders to copy from Course Authoring to User Authoring').
1278: '</span><br /><br />'."\n";
1279: my $count = 0;
1.721 raeburn 1280: #
1281: # Warning to developers:
1282: #
1283: # If you add or remove form elements which precede the table of items to copy
1284: # you will need to modify the value for startcount. Form elements include both:
1285: # <input> and <fieldset> tags.
1286: # $startcount (set to 9) contains the following:
1287: # fieldsets with following legends: (a) Folder in Authoring Space, (b) Distribution to set in metadata
1288: # (c) Content to copy
1289: # inputs: textbox for destination folder; dropdown lists: (a) Copyright, (b) Source
1290: # hidden: customrights file; buttons: (a) check all, (b) uncheck all.
1291: # authorspace: if more than 1: a fieldset with legend: Select the Authoring Space,
1292: # or if 1: an input (hidden) with available author/coauthor role.
1293: # if there are multiple possible author/coauthor roles (i.e., $home > 1),
1294: # incerement startcount by 1 for the dropdown list uses to select the target.
1295: #
1296: # If there are published files, increment startcount by 3:
1297: # fieldset (legend: Published Resources), and two radio buttons (Yes/No).
1298: #
1299: my $startcount = 9;
1300: if ($home > 1) {
1301: $startcount ++;
1302: }
1303: if ($numpub) {
1304: $startcount += 3;
1305: }
1.712 raeburn 1306: my $lastcontainer = $startcount;
1307: $display .= &Apache::loncommon::start_data_table()."\n".
1308: &Apache::loncommon::start_data_table_header_row().
1309: '<th>'.&mt('Copy?').'</th>'.
1.714 raeburn 1310: '<th>'.&mt('Name').'</th>'.
1311: '<th>'.&mt('Last modified').'</th>'.
1312: '<th>'.&mt('Published?').'</th>'.
1.712 raeburn 1313: &Apache::loncommon::end_data_table_header_row()."\n";
1314: $count = &recurse_crsauthored(0,\@dirs_by_depth,\@files_by_depth,'/',$startcount,
1315: $count,\$display,\%parent,\%children,$readonly,
1.714 raeburn 1316: $formname,$chkname,\$lastcontainer,\%resfiles);
1.712 raeburn 1317: $display .= &Apache::loncommon::end_data_table().'</fieldset>';
1318: unless ($readonly) {
1319: $display .= '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
1320: '<div>'.
1321: '<input type="submit" name="copyauthored" value="'.&mt("Copy Selected Content").'" />'.
1322: '</div>';
1323: }
1324: $display .= &Apache::loncourserespicker::respicker_javascript($startcount,$count,$context,$formname,\%children,
1325: \%hierarchy,\@checked_maps,$home,$chkname);
1326: $r->print($display);
1327: }
1328: $r->print(&endContentScreen());
1329: }
1330:
1331: sub recurse_crsauthored {
1332: my ($currdepth,$dirs_by_depth,$files_by_depth,$currpath,$startcount,$count,$displayref,
1.714 raeburn 1333: $parent,$children,$readonly,$formname,$chkname,$lastcontainerref,$resfilesref) = @_;
1334: return $count unless ((ref($dirs_by_depth) eq 'ARRAY') && (ref($files_by_depth) eq 'ARRAY') &&
1335: (ref($resfilesref) eq 'HASH'));
1.712 raeburn 1336: my ($disabled,$hasdirs,$hasfiles,%unique,%dirs,%files);
1337: if ((ref($dirs_by_depth->[$currdepth]) eq 'HASH') &&
1338: (ref($dirs_by_depth->[$currdepth]{$currpath}) eq 'HASH')) {
1339: $hasdirs = 1;
1340: %dirs = %{$dirs_by_depth->[$currdepth]{$currpath}};
1341: map { $unique{$_} = 1; } keys(%dirs);
1342: }
1343: if ((ref($files_by_depth->[$currdepth]) eq 'HASH') &&
1344: (ref($files_by_depth->[$currdepth]{$currpath}) eq 'HASH')) {
1345: $hasfiles = 1;
1346: %files = %{$files_by_depth->[$currdepth]{$currpath}};
1347: map { $unique{$_} = 1; } keys(%files);
1348: }
1349: if ($readonly) {
1350: $disabled = ' disabled="disabled"';
1351: }
1352: my $location=&Apache::loncommon::lonhttpdurl("/adm/lonIcons");
1353: my $whitespace =
1354: '<img src="'.$location.'/whitespace_21.gif" class="LC_docs_spacer" alt="" />';
1355: $parent->{$currdepth} = $$lastcontainerref;
1356: foreach my $item (sort { lc($a) cmp lc($b) } (keys(%unique))) {
1357: next if ($item eq '');
1358: my $currelem;
1359: if ($hasdirs && exists($dirs{$item})) {
1360: $count ++;
1361: my $deeper = $currdepth+1;
1362: my ($newpath,$showpath);
1363: if ($currpath eq '/') {
1364: $newpath = $item;
1365: $showpath = $currpath.$item.'/';
1366: } else {
1367: $newpath = $currpath.'/'.$item;
1368: $showpath = '/'.$currpath.'/'.$item.'/';
1369: }
1370: $currelem = $count+$startcount;
1371: $$lastcontainerref = $currelem;
1372: $children->{$parent->{$currdepth}} .= $currelem.':';
1373: my $icon = 'src="'.$location.'/navmap.folder.open.gif" alt="'.&mt('Folder').'"';
1374: $$displayref .= &Apache::loncommon::start_data_table_row().
1375: '<td><input type="checkbox" name="'.$chkname.'" value="'.&escape($showpath).'" '.
1376: 'onclick="javascript:checkFolder(document.'.$formname.','."'$currelem'".')" '.
1377: $disabled.' /></td><td>';
1378: for (my $i=0; $i<$currdepth; $i++) {
1379: $$displayref .= "$whitespace\n";
1380: }
1.714 raeburn 1381: $$displayref .= '<img '.$icon.' /> '.$item.'</td><td> </td><td> </td>'.
1.712 raeburn 1382: &Apache::loncommon::end_data_table_row()."\n";
1383: $count = &recurse_crsauthored($deeper,$dirs_by_depth,$files_by_depth,$newpath,
1384: $startcount,$count,$displayref,$parent,$children,
1.714 raeburn 1385: $readonly,$formname,$chkname,$lastcontainerref,$resfilesref);
1.712 raeburn 1386: }
1387: if ($hasfiles && exists($files{$item})) {
1388: $count ++;
1389: $currelem = $count+$startcount;
1390: $children->{$parent->{$currdepth}} .= $currelem.':';
1391: my $icon = 'src="'.&Apache::loncommon::icon($item).'"';
1392: my ($ext) = ($item =~ /\.([^.]+)$/);
1393: my $alttext;
1394: if (lc($ext) eq 'problem') {
1395: $alttext = ' alt="'.&mt('Problem Icon').'"';
1396: } elsif ($ext =~ /^x?html?$/i) {
1397: $alttext = ' alt="'.&mt('Web Page Icon').'"';
1398: } elsif ($ext =~ /^(jpg|gif|png|svg|jpeg)$/) {
1399: $alttext = ' alt="'.&mt('Image Icon').'"';
1400: } else {
1401: $alttext = ' alt="'.&mt('Resource Icon').'"';
1402: }
1403: my $showpath;
1404: if ($currpath eq '/') {
1405: $showpath = $currpath;
1406: } else {
1407: $showpath = "/$currpath/";
1408: }
1.714 raeburn 1409: my ($published,$lastmod);
1410: if ((ref($resfilesref->{$currpath})) && (exists($resfilesref->{$currpath}{$item}))) {
1411: $published = '<img src="'.$location.'/navmap.correct.gif" alt="'.&mt('yes').'" />';
1412: } else {
1413: $published = '<img src="'.$location.'/navmap.wrong.gif" alt="'.&mt('no').'" />';
1414: }
1.712 raeburn 1415: $$displayref .= &Apache::loncommon::start_data_table_row().
1416: '<td><input type="checkbox" name="'.$chkname.'" value="'.&escape($showpath.$item).'" '.
1417: 'onclick="javascript:checkResource(document.'.$formname.','."'$currelem'".')" '.
1418: $disabled.' /></td><td>';
1419: for (my $i=0; $i<$currdepth; $i++) {
1420: $$displayref .= "$whitespace\n";
1421: }
1422: $$displayref .= '<img '.$icon.$alttext.' /> '.$item.'</td>'.
1.714 raeburn 1423: '<td>'.&Apache::lonlocal::locallocaltime($files{$item}).'</td>'.
1424: '<td style="text-align: center;">'.$published.'</td>'.
1.712 raeburn 1425: &Apache::loncommon::end_data_table_row()."\n";
1426: }
1427: }
1428: $$lastcontainerref = $parent->{$currdepth};
1429: return $count;
1430: }
1431:
1.715 raeburn 1432: sub courseresource_options {
1433: my ($formname,$numpub) = @_;
1434: my %lt = &Apache::lonlocal::texthash(
1435: 'default' => 'System wide - can be used for any courses system wide',
1436: 'domain' => 'Domain only - use limited to courses in the domain',
1437: 'custom' => 'Customized right of use ...',
1438: 'public' => 'Public - no authentication or authorization required for use',
1439: 'closed' => 'Closed - XML source is closed to everyone',
1440: 'open' => 'Open - XML source is open to people who want to use it',
1441: 'sel' => 'Select',
1442: );
1443: my $output;
1444: if ($numpub) {
1445: $output .= '<div class="LC_left_float">'.
1446: '<fieldset><legend>'.&mt('Published Resources').'</legend>'.
1447: &mt('[quant,_1,file] in Course Authoring Space also exist in Resource Space.',
1448: $numpub).'</br />'.
1449: &mt('Publish copied files in selected Authoring Space?').': '."\n".
1450: '<label><input type="radio" name="respublish" checked="checked" value="1" />'.
1451: &mt('Yes').'</label>'."\n".
1452: '<label><input type="radio" name="respublish" value="0" />'.
1453: &mt('No').'</label>'."\n".
1454: '</fieldset></div>'."\n";
1455: }
1456: $output .= '<div class="LC_left_float">'.
1457: '<fieldset><legend>'.&mt('Distribution to set in metadata').'</legend>'.
1458: &mt('Copyright').': '.
1459: '<select name="copyright" onchange="showHideCustom(this,'."'LC_customfile'".');">'."\n".
1460: '<option value="default" selected="selected">'.$lt{'default'}.'</option>'."\n".
1461: '<option value="domain">'.$lt{'domain'}.'</option>'."\n".
1462: '<option value="public">'.$lt{'public'}.'</option>'."\n".
1463: '<option value="custom">'.$lt{'custom'}.'</option>'."\n".
1464: '</select><div id="LC_customfile" style="padding:0;clear:both;margin:0;border:0;display:none">'."\n".
1465: '<input type="text" name="customrights" size="60" value="" />'.
1466: '<a href="javascript:openbrowser('."'$formname','customrights','rights'".');">'.
1467: $lt{'sel'}.'</a></div><br />'."\n".
1468: &mt('Source').' :'.
1469: '<select name="sourceavail">'."\n".
1470: '<option value="closed" selected="selected">'.$lt{'closed'}.'</option>'."\n".
1471: '<option value="open">'.$lt{'open'}.'</option>'."\n".
1472: '</select><br />'."\n".
1473: '</fieldset></div>'."\n";
1474: return $output;
1475: }
1476:
1.717 raeburn 1477: sub crsres_fixup_meta {
1478: my ($dest,$coursenum,$coursedom,$ca,$cd,$copyright,$customdistfile,$sourceavail,$checkdeps) = @_;
1479: return unless (ref($checkdeps) eq 'HASH');
1480: if (open(my $fh,'<',$dest.'.meta')) {
1481: my ($output,$now,$setsourceavail);
1482: $now = time;
1483: if (($dest =~ /\.(xml|html|htm|xhtml|xhtm)$/i) || ($dest =~ /$LONCAPA::assess_re/)) {
1484: $setsourceavail = 1;
1485: }
1486: while (my $line=<$fh>) {
1487: chomp($line);
1488: if ($line eq "<authorspace>$coursenum:$coursedom</authorspace>") {
1489: $output .= "<authorspace>$ca:$cd</authorspace>\n";
1490: } elsif ($line eq '<copyright>custom</copyright>') {
1491: $output .= "<copyright>$copyright</copyright>\n";
1492: } elsif ($line =~ m{^<creationdate>\d+</creationdate>$}) {
1493: $output .= "<creationdate>$now</creationdate>\n";
1494: } elsif ($line eq "<customdistributionfile>/res/$coursedom/$coursenum/default.rights</customdistributionfile>") {
1495: $output .= "<customdistributionfile>$customdistfile</customdistributionfile>\n";
1496: } elsif ($line =~ m{^<sourceavail>(open|closed)</sourceavail>$}) {
1497: if ($setsourceavail) {
1498: $output .= "<sourceavail>$sourceavail</sourceavail>\n";
1499: }
1500: } elsif ($line eq "<domain>$coursedom</domain>") {
1501: $output .= "<domain>$cd</domain>\n";
1502: } elsif ($line =~ m{^<lastrevisiondate>\d+</lastrevisiondate>$}) {
1503: $output .= "<lastrevisiondate>$now</lastrevisiondate>\n";
1504: } elsif ($line =~ m{^<modifyinguser>$match_username:$match_domain</modifyinguser>$}) {
1505: $output .= "<modifyinguser>$env{'user.name'}:$env{'user.domain'}</modifyinguser>\n";
1506: } elsif ($line eq "<owner>$coursenum:$coursedom</owner>") {
1507: $output .= "<owner>$ca:$cd</owner>\n";
1508: } elsif ($line =~ m{^<dependencies>(.+)</dependencies>$}) {
1509: my @deps = split(/\s*,\s*/,$1);
1510: my @newdeps;
1511: my $changed = 0;
1512: foreach my $dep (@deps) {
1513: if ($dep =~ m{^/res/$coursedom/$coursenum/(.+)$}) {
1514: my $rest = $1;
1515: push(@newdeps,"/res/$cd/$ca/$rest");
1516: $checkdeps->{$rest} = 1;
1517: $changed ++;
1518: } else {
1519: push(@newdeps,$dep);
1520: }
1521: }
1522: if ($changed) {
1523: $output .= '<dependencies>'.join(',',@newdeps).'</dependencies>'."\n";
1524: }
1525: } else {
1526: $output .= "$line\n";
1527: }
1528: }
1529: close($fh);
1530: if (open(my $fh,'>',$dest.'.meta')) {
1531: print $fh $output;
1532: close($fh);
1533: }
1534: }
1535: }
1536:
1537: sub crsres_fixup {
1538: my ($dest,$coursenum,$coursedom,$ca,$cd,$subdir) = @_;
1539: my $outstring='';
1540: my $changes = 0;
1541: my @parser;
1542: $parser[0]=HTML::LCParser->new($dest);
1543: $parser[-1]->xml_mode(1);
1544: my $token;
1545: while (@parser) {
1546: while ($token=$parser[-1]->get_token) {
1547: if ($token->[0] eq 'S') {
1548: my $tag=$token->[1];
1549: my $lctag=lc($tag);
1550: my %parms=%{$token->[2]};
1551: foreach my $type ('src','href','background','bgimg') {
1552: foreach my $key (keys(%parms)) {
1553: if ($key =~ /^$type$/i) {
1554: next if (($lctag eq 'img') && ($type eq 'src') &&
1555: ($parms{$key} =~ m{^data\:image/gif;base64,}));
1556: if ($parms{$key} =~ m{^\Q/res/$coursedom/$coursenum/\E}si) {
1557: $parms{$key} =~ s{^\Q/res/$coursedom/$coursenum/\E}{/res/$cd/$ca/$subdir/}si;
1558: $changes ++;
1559: }
1560: }
1561: }
1562: }
1563: # probably a <randomlabel> image type <label>
1564: # or a <image> tag inside <imageresponse> or <drawimage>
1565: if (($lctag eq 'label' && defined($parms{'description'}))
1566: || ($lctag eq 'image') || ($lctag eq 'import')) {
1567: my $next_token=$parser[-1]->get_token();
1568: if ($next_token->[0] eq 'T') {
1569: $next_token->[1] =~ s/[\n\r\f]+//g;
1570: if ($next_token->[1] =~ m{^\Q/res/$coursedom/$coursenum/\E}si) {
1571: $next_token->[1] =~ s{^\Q/res/$coursedom/$coursenum/\E}{/res/$cd/$ca/$subdir/}si;
1572: $changes ++;
1573: }
1574: }
1575: $parser[-1]->unget_token($next_token);
1576: }
1577: if ($lctag eq 'applet') {
1578: my $havecodebase=0;
1579: foreach my $key (keys(%parms)) {
1580: if (lc($key) eq 'codebase') {
1581: if ($parms{$key} =~ m{^\Q/res/$coursedom/$coursenum/\E}si) {
1582: $parms{$key} =~ s{^\Q/res/$coursedom/$coursenum/\E}{/res/$cd/$ca/$subdir/}si;
1583: $changes ++;
1584: }
1585: $havecodebase = 1;
1586: }
1587: }
1588: unless ($havecodebase) {
1589: foreach my $key (keys(%parms)) {
1590: if ($key =~ /(archive|code|object)/i) {
1591: if ($parms{$key} =~ m{^\Q/res/$coursedom/$coursenum/\E}si) {
1592: $parms{$key} =~ s{^\Q/res/$coursedom/$coursenum/\E}{/res/$cd/$ca/$subdir/si};
1593: $changes ++;
1594: }
1595: }
1596: }
1597: }
1598: }
1599: my $newparmstring='';
1600: my $endtag='';
1601: foreach my $parkey (keys(%parms)) {
1602: if ($parkey eq '/') {
1603: $endtag=' /';
1604: } else {
1605: my $quote=($parms{$parkey}=~/\"/?"'":'"');
1606: $newparmstring.=' '.$parkey.'='.$quote.$parms{$parkey}.$quote;
1607: }
1608: }
1609: if (!$endtag) { if ($token->[4]=~m:/>$:) { $endtag=' /'; }; }
1610: $outstring.='<'.$tag.$newparmstring.$endtag.'>';
1611: if ($lctag eq 'm' || $lctag eq 'answer' || $lctag eq 'display' ||
1612: $lctag eq 'tex') {
1613: $outstring.=&Apache::lonxml::get_all_text_unbalanced('/'.$lctag,\@parser);
1614: } elsif ($lctag eq 'script') {
1615: if ($parms{'type'} eq 'loncapa/perl') {
1616: $outstring.=&Apache::lonxml::get_all_text_unbalanced('/'.$lctag,\@parser);
1617: } else {
1618: my $needsupdate;
1619: my $script = &Apache::lonxml::get_all_text_unbalanced('/'.$lctag,\@parser);
1620: if ($script =~ m{\.addMediaSrc\((["'])((?!\1).+)\1\);}) {
1621: my $src = $2;
1622: if ($src =~ m{^\Q/res/$coursedom/$coursenum/\E}si) {
1623: $needsupdate = 1;
1624: }
1625: }
1626: if ($script =~ /\(document,\s*(['"])script\1,\s*\[([^\]]+)\]\);/s) {
1627: my $scriptslist = $2;
1628: my @srcs = split(/\s*,\s*/,$scriptslist);
1629: foreach my $src (@srcs) {
1630: if ($src =~ /(["'])(?:(?!\1).)+\.js\1/) {
1631: my $quote = $1;
1632: my ($url) = ($src =~ m/\Q$quote\E([^$quote]+)\Q$quote\E/);
1633: if ($url =~ m{^\Q/res/$coursedom/$coursenum/\E}si) {
1634: $needsupdate = 1;
1635: }
1636: }
1637: }
1638: }
1639: if ($script =~ m{loadScript\(\s*(['"])((?:(?!\1).)+\.js)\1,\s*function}is) {
1640: my $src = $2;
1641: if ($src =~ m{^\Q/res/$coursedom/$coursenum/\E}si) {
1642: $needsupdate = 1;
1643: }
1644: }
1645: if ($needsupdate) {
1646: $script =~ s{^\Q/res/$coursedom/$coursenum/\E}{/res/$cd/$ca/$subdir/gsi};
1647: $changes ++;
1648: }
1649: $outstring .= $script;
1650: }
1651: }
1652: } elsif ($token->[0] eq 'E') {
1653: if ($token->[2]) {
1654: unless ($token->[1] eq 'allow') {
1655: $outstring.='</'.$token->[1].'>';
1656: }
1657: }
1658: } else {
1659: $outstring.=$token->[1];
1660: }
1661: }
1662: pop(@parser);
1663: }
1664: if ($changes) {
1665: if (open(my $fh,'>',$dest)) {
1666: print $fh $outstring;
1667: close($fh);
1668: }
1669: }
1670: }
1671:
1.329 droeschl 1672: sub group_import {
1.598 raeburn 1673: my ($coursenum, $coursedom, $folder, $container, $caller, $ltitoolsref, @files) = @_;
1.529 raeburn 1674: my ($donechk,$allmaps,%hierarchy,%titles,%addedmaps,%removefrommap,
1675: %removeparam,$importuploaded,$fixuperrors);
1676: $allmaps = {};
1.329 droeschl 1677: while (@files) {
1678: my ($name, $url, $residx) = @{ shift(@files) };
1.344 bisitz 1679: if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$})
1.329 droeschl 1680: && ($caller eq 'londocs')
1681: && (!&Apache::lonnet::stat_file($url))) {
1.364 bisitz 1682:
1.329 droeschl 1683: my $errtext = '';
1684: my $fatal = 0;
1685: my $newmapstr = '<map>'."\n".
1686: '<resource id="1" src="" type="start"></resource>'."\n".
1687: '<link from="1" to="2" index="1"></link>'."\n".
1688: '<resource id="2" src="" type="finish"></resource>'."\n".
1689: '</map>';
1690: $env{'form.output'}=$newmapstr;
1691: my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
1692: 'output',$1.$2);
1.534 raeburn 1693: if ($result !~ m{^/uploaded/}) {
1.329 droeschl 1694: $errtext.='Map not saved: A network error occurred when trying to save the new map. ';
1695: $fatal = 2;
1696: }
1697: if ($fatal) {
1698: return ($errtext,$fatal);
1699: }
1700: }
1701: if ($url) {
1.626 raeburn 1702: if ($url =~ m{^(/adm/$coursedom/$coursenum/(\d+)/ext\.tool)\:?(.*)$}) {
1.598 raeburn 1703: $url = $1;
1704: my $marker = $2;
1705: my $info = $3;
1.699 raeburn 1706: my ($toolid,$toolprefix,$tooltype,%toolhash,%toolsettings);
1.727 ! raeburn 1707: my @extras = ('linktext','explanation','crslabel','crstitle','crsappend','returnurl','backtourl');
1.598 raeburn 1708: my @toolinfo = split(/:/,$info);
1709: if ($residx) {
1.604 raeburn 1710: %toolsettings=&Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
1.598 raeburn 1711: $toolid = $toolsettings{'id'};
1712: } else {
1.604 raeburn 1713: $toolid = shift(@toolinfo);
1.598 raeburn 1714: }
1.699 raeburn 1715: if ($toolid =~ /^c/) {
1716: $tooltype = 'crs';
1717: $toolprefix = 'c';
1718: } else {
1719: $tooltype = 'dom';
1720: }
1.598 raeburn 1721: $toolid =~ s/\D//g;
1.604 raeburn 1722: ($toolhash{'target'},$toolhash{'width'},$toolhash{'height'},
1.645 raeburn 1723: $toolhash{'linktext'},$toolhash{'explanation'},$toolhash{'crslabel'},
1.727 ! raeburn 1724: $toolhash{'crstitle'},$toolhash{'crsappend'},$toolhash{'gradable'},
! 1725: $toolhash{'returnurl'},$toolhash{'backtourl'}) = @toolinfo;
1.624 raeburn 1726: foreach my $item (@extras) {
1727: $toolhash{$item} = &unescape($toolhash{$item});
1728: }
1.645 raeburn 1729: if ($folder =~ /^supplemental/) {
1.648 raeburn 1730: delete($toolhash{'gradable'});
1731: } else {
1732: $toolhash{'gradable'} =~ s/\D+//g;
1.645 raeburn 1733: }
1.598 raeburn 1734: if (ref($ltitoolsref) eq 'HASH') {
1.699 raeburn 1735: if (ref($ltitoolsref->{$tooltype}) eq 'HASH') {
1736: if (ref($ltitoolsref->{$tooltype}->{$toolid}) eq 'HASH') {
1737: my %tools = %{$ltitoolsref->{$tooltype}->{$toolid}};
1738: my @deleted;
1739: $toolhash{'id'} = $toolprefix.$toolid;
1740: if (($toolhash{'target'} eq 'iframe') || ($toolhash{'target'} eq 'tab') ||
1741: ($toolhash{'target'} eq 'window')) {
1742: if ($toolhash{'target'} eq 'window') {
1743: foreach my $item ('width','height') {
1744: $toolhash{$item} =~ s/^\s+//;
1745: $toolhash{$item} =~ s/\s+$//;
1746: if ($toolhash{$item} =~ /\D/) {
1747: delete($toolhash{$item});
1748: if ($residx) {
1749: if ($toolsettings{$item}) {
1750: push(@deleted,$item);
1751: }
1.624 raeburn 1752: }
1753: }
1754: }
1.604 raeburn 1755: }
1.699 raeburn 1756: } elsif ($residx) {
1757: $toolhash{'target'} = $toolsettings{'target'};
1758: if ($toolhash{'target'} eq 'window') {
1759: foreach my $item ('width','height') {
1760: $toolhash{$item} = $toolsettings{$item};
1761: }
1762: }
1763: } elsif (ref($tools{'display'}) eq 'HASH') {
1764: $toolhash{'target'} = $tools{'display'}{'target'};
1765: if ($toolhash{'target'} eq 'window') {
1766: $toolhash{'width'} = $tools{'display'}{'width'};
1767: $toolhash{'height'} = $tools{'display'}{'height'};
1.624 raeburn 1768: }
1.604 raeburn 1769: }
1.699 raeburn 1770: if ($toolhash{'target'} eq 'iframe') {
1771: foreach my $item ('width','height','linktext','explanation') {
1772: delete($toolhash{$item});
1773: if ($residx) {
1774: if ($toolsettings{$item}) {
1775: push(@deleted,$item);
1776: }
1.624 raeburn 1777: }
1.604 raeburn 1778: }
1.699 raeburn 1779: } elsif ($toolhash{'target'} eq 'tab') {
1780: foreach my $item ('width','height') {
1781: delete($toolhash{$item});
1782: if ($residx) {
1783: if ($toolsettings{$item}) {
1784: push(@deleted,$item);
1785: }
1.628 raeburn 1786: }
1787: }
1788: }
1.699 raeburn 1789: if (ref($tools{'crsconf'}) eq 'HASH') {
1790: foreach my $item ('label','title','linktext','explanation') {
1791: my $crsitem;
1792: if (($item eq 'label') || ($item eq 'title')) {
1793: $crsitem = 'crs'.$item;
1794: } else {
1795: $crsitem = $item;
1796: }
1797: if ($tools{'crsconf'}{$item}) {
1798: $toolhash{$crsitem} =~ s/^\s+//;
1799: $toolhash{$crsitem} =~ s/\s+$//;
1800: if ($toolhash{$crsitem} eq '') {
1801: delete($toolhash{$crsitem});
1802: }
1803: } else {
1.624 raeburn 1804: delete($toolhash{$crsitem});
1.604 raeburn 1805: }
1.699 raeburn 1806: if (($residx) && (exists($toolsettings{$crsitem}))) {
1807: unless (exists($toolhash{$crsitem})) {
1808: push(@deleted,$crsitem);
1809: }
1810: }
1.604 raeburn 1811: }
1.727 ! raeburn 1812: if ($tools{'crsconf'}{'returnurl'}) {
! 1813: unless ($toolhash{'returnurl'} eq 'custom') {
! 1814: delete($toolhash{'backtourl'});
! 1815: }
! 1816: } else {
! 1817: delete($toolhash{'returnurl'});
! 1818: delete($toolhash{'backtourl'});
! 1819: }
1.699 raeburn 1820: }
1821: if ($toolhash{'passback'}) {
1822: my $gradesecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
1823: $toolhash{'gradesecret'} = $gradesecret;
1824: $toolhash{'gradesecretdate'} = time;
1825: }
1826: if ($toolhash{'roster'}) {
1827: my $rostersecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
1828: $toolhash{'rostersecret'} = $rostersecret;
1829: $toolhash{'rostersecretdate'} = time;
1830: }
1831: my $changegradable;
1832: if (($residx) && ($folder =~ /^default/)) {
1833: if ($toolsettings{'gradable'}) {
1834: unless (($toolhash{'gradable'}) || (defined($LONCAPA::map::zombies[$residx]))) {
1835: push(@deleted,'gradable');
1836: $changegradable = 1;
1.604 raeburn 1837: }
1.699 raeburn 1838: } elsif ($toolhash{'gradable'}) {
1839: $changegradable = 1;
1.604 raeburn 1840: }
1.699 raeburn 1841: if (($caller eq 'londocs') && (defined($LONCAPA::map::zombies[$residx]))) {
1.645 raeburn 1842: $changegradable = 1;
1.699 raeburn 1843: if ($toolsettings{'gradable'}) {
1844: $toolhash{'gradable'} = 1;
1845: }
1.645 raeburn 1846: }
1.648 raeburn 1847: }
1.727 ! raeburn 1848: if ($residx) {
! 1849: if (($toolsettings{'backtourl'} ne '') && (!exists($toolhash{'backtourl'}))) {
! 1850: push(@deleted,'backtourl');
! 1851: }
! 1852: if (($toolsettings{'returnurl'} ne '') && (!exists($toolhash{'returnurl'}))) {
! 1853: push(@deleted,'returnurl');
! 1854: }
! 1855: }
1.699 raeburn 1856: my $putres = &Apache::lonnet::put('exttool_'.$marker,\%toolhash,$coursedom,$coursenum);
1857: if ($putres eq 'ok') {
1858: if (@deleted) {
1859: &Apache::lonnet::del('exttool_'.$marker,\@deleted,$coursedom,$coursenum);
1.648 raeburn 1860: }
1.699 raeburn 1861: if (($changegradable) && ($folder =~ /^default/)) {
1862: my $val;
1863: if ($toolhash{'gradable'}) {
1864: $val = 'yes';
1865: } else {
1866: $val = 'no';
1867: }
1868: &LONCAPA::map::storeparameter($residx,'parameter_0_gradable',$val,
1869: 'string_yesno');
1870: &remember_parms($residx,'gradable','set',$val);
1.645 raeburn 1871: }
1.699 raeburn 1872: } else {
1873: return (&mt('Failed to save update to external tool.'),1);
1.645 raeburn 1874: }
1.604 raeburn 1875: }
1.598 raeburn 1876: }
1877: }
1878: }
1.529 raeburn 1879: if (($caller eq 'londocs') &&
1880: ($folder =~ /^default/)) {
1.534 raeburn 1881: if (($url =~ /\.(page|sequence)$/) && (!$donechk)) {
1.529 raeburn 1882: my $chome = &Apache::lonnet::homeserver($coursenum,$coursedom);
1883: my $cid = $coursedom.'_'.$coursenum;
1884: $allmaps =
1885: &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
1886: $chome,$cid);
1887: $donechk = 1;
1888: }
1889: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$}) {
1.627 raeburn 1890: &contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,
1891: \%removeparam,\%addedmaps,\%hierarchy,\%titles,$allmaps);
1.529 raeburn 1892: $importuploaded = 1;
1893: } elsif ($url =~ m{^/res/.+\.(page|sequence)$}) {
1894: next if ($allmaps->{$url});
1895: }
1896: }
1.344 bisitz 1897: if (!$residx
1.329 droeschl 1898: || defined($LONCAPA::map::zombies[$residx])) {
1899: $residx = &LONCAPA::map::getresidx($url,$residx);
1900: push(@LONCAPA::map::order, $residx);
1901: }
1902: my $ext = 'false';
1903: if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
1.534 raeburn 1904: if ($url =~ m{^/uploaded/$coursedom/$coursenum/((?:docs|supplemental)/(?:default|\d+))/new\.html$}) {
1905: my $filepath = $1;
1.675 raeburn 1906: my $fname;
1907: if ($name eq '') {
1908: $name = &mt('Web Page');
1.534 raeburn 1909: $fname = 'web';
1910: } else {
1.675 raeburn 1911: $fname = $name;
1912: $fname=&Apache::lonnet::clean_filename($fname);
1913: if ($fname eq '') {
1914: $fname = 'web';
1915: } elsif (length($fname) > 15) {
1916: $fname = substr($fname,0,14);
1917: }
1.534 raeburn 1918: }
1.675 raeburn 1919: my $title = &Apache::loncommon::cleanup_html($name);
1.534 raeburn 1920: my $initialtext = &mt('Replace with your own content.');
1921: my $newhtml = <<END;
1.545 raeburn 1922: <html>
1.534 raeburn 1923: <head>
1.675 raeburn 1924: <title>$title</title>
1.534 raeburn 1925: </head>
1926: <body bgcolor="#ffffff">
1927: $initialtext
1928: </body>
1929: </html>
1930: END
1931: $env{'form.output'}=$newhtml;
1.630 raeburn 1932: my $result =
1.534 raeburn 1933: &Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
1934: 'output',
1935: "$filepath/$residx/$fname.html");
1936: if ($result =~ m{^/uploaded/}) {
1937: $url = $result;
1938: if ($filepath =~ /^supplemental/) {
1939: $name = time.'___&&&___'.$env{'user.name'}.'___&&&___'.
1940: $env{'user.domain'}.'___&&&___'.$name;
1941: }
1942: } else {
1943: return (&mt('Failed to save new web page.'),1);
1944: }
1945: }
1.675 raeburn 1946: $name = &LONCAPA::map::qtunescape($name);
1.538 raeburn 1947: $url = &LONCAPA::map::qtunescape($url);
1.344 bisitz 1948: $LONCAPA::map::resources[$residx] =
1.329 droeschl 1949: join(':', ($name, $url, $ext, 'normal', 'res'));
1950: }
1951: }
1.529 raeburn 1952: if ($importuploaded) {
1953: my %import_errors;
1954: my %updated = (
1955: removefrommap => \%removefrommap,
1956: removeparam => \%removeparam,
1957: );
1.533 raeburn 1958: my ($result,$msgsarray,$lockerror) =
1959: &apply_fixups($folder,1,$coursedom,$coursenum,\%import_errors,\%updated);
1.529 raeburn 1960: if (keys(%import_errors) > 0) {
1.530 raeburn 1961: $fixuperrors =
1.529 raeburn 1962: '<p span class="LC_warning">'."\n".
1963: &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".
1964: '<ul>'."\n";
1965: foreach my $key (sort(keys(%import_errors))) {
1966: $fixuperrors .= '<li>'.$key.'</li>'."\n";
1967: }
1968: $fixuperrors .= '</ul></p>'."\n";
1969: }
1.533 raeburn 1970: if (ref($msgsarray) eq 'ARRAY') {
1971: if (@{$msgsarray} > 0) {
1972: $fixuperrors .= '<p class="LC_info">'.
1973: join('<br />',@{$msgsarray}).
1974: '</p>';
1975: }
1976: }
1977: if ($lockerror) {
1978: $fixuperrors .= '<p class="LC_error">'.
1979: $lockerror.
1980: '</p>';
1981: }
1.529 raeburn 1982: }
1983: my ($errtext,$fatal) =
1984: &storemap($coursenum, $coursedom, $folder.'.'.$container,1);
1.557 raeburn 1985: unless ($fatal) {
1986: if ($folder =~ /^supplemental/) {
1.561 raeburn 1987: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1988: $folder.'.'.$container);
1.557 raeburn 1989: }
1990: }
1.529 raeburn 1991: return ($errtext,$fatal,$fixuperrors);
1.329 droeschl 1992: }
1993:
1994: sub log_docs {
1.494 raeburn 1995: return &Apache::lonnet::write_log('course','docslog',@_);
1.329 droeschl 1996: }
1997:
1998: {
1999: my @oldresources=();
2000: my @oldorder=();
2001: my $parmidx;
2002: my %parmaction=();
2003: my %parmvalue=();
2004: my $changedflag;
2005:
2006: sub snapshotbefore {
2007: @oldresources=@LONCAPA::map::resources;
2008: @oldorder=@LONCAPA::map::order;
2009: $parmidx=undef;
2010: %parmaction=();
2011: %parmvalue=();
2012: $changedflag=0;
2013: }
2014:
2015: sub remember_parms {
2016: my ($idx,$parameter,$action,$value)=@_;
2017: $parmidx=$idx;
2018: $parmaction{$parameter}=$action;
2019: $parmvalue{$parameter}=$value;
2020: $changedflag=1;
2021: }
2022:
2023: sub log_differences {
2024: my ($plain)=@_;
2025: my %storehash=('folder' => $plain,
2026: 'currentfolder' => $env{'form.folder'});
2027: if ($parmidx) {
2028: $storehash{'parameter_res'}=$oldresources[$parmidx];
2029: foreach my $parm (keys(%parmaction)) {
2030: $storehash{'parameter_action_'.$parm}=$parmaction{$parm};
2031: $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
2032: }
2033: }
2034: my $maxidx=$#oldresources;
2035: if ($#LONCAPA::map::resources>$#oldresources) {
2036: $maxidx=$#LONCAPA::map::resources;
2037: }
2038: for (my $idx=0; $idx<=$maxidx; $idx++) {
2039: if ($LONCAPA::map::resources[$idx] ne $oldresources[$idx]) {
2040: $storehash{'before_resources_'.$idx}=$oldresources[$idx];
2041: $storehash{'after_resources_'.$idx}=$LONCAPA::map::resources[$idx];
2042: $changedflag=1;
2043: }
2044: if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) {
2045: $storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]];
2046: $storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
2047: $changedflag=1;
2048: }
2049: }
2050: $storehash{'maxidx'}=$maxidx;
2051: if ($changedflag) { &log_docs(\%storehash); }
2052: }
2053: }
2054:
2055: sub docs_change_log {
1.611 raeburn 2056: my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit)=@_;
1.486 raeburn 2057: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
1.617 raeburn 2058: my $navmap;
1.483 raeburn 2059: my $js = '<script type="text/javascript">'."\n".
2060: '// <![CDATA['."\n".
2061: &Apache::loncommon::display_filter_js('docslog')."\n".
1.606 raeburn 2062: &editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag,
1.622 raeburn 2063: $coursedom,$coursenum,'','',$canedit,'',\$navmap)."\n".
1.483 raeburn 2064: &history_tab_js()."\n".
1.484 raeburn 2065: &Apache::lonratedt::editscript('simple')."\n".
1.483 raeburn 2066: '// ]]>'."\n".
2067: '</script>'."\n";
1.484 raeburn 2068: $r->print(&Apache::loncommon::start_page('Content Change Log',$js));
2069: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Change Log'));
1.489 raeburn 2070: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.484 raeburn 2071: my %orderhash;
2072: my $container='sequence';
2073: my $pathitem;
1.519 raeburn 2074: if ($env{'form.folderpath'} =~ /\:1$/) {
1.484 raeburn 2075: $container='page';
2076: }
1.519 raeburn 2077: my $folderpath=$env{'form.folderpath'};
2078: if ($folderpath eq '') {
1.617 raeburn 2079: $folderpath = &default_folderpath($coursenum,$coursedom,\$navmap);
1.519 raeburn 2080: }
1.617 raeburn 2081: undef($navmap);
1.519 raeburn 2082: $pathitem = '<input type="hidden" name="folderpath" value="'.
2083: &HTML::Entities::encode($folderpath,'<>&"').'" />';
1.484 raeburn 2084: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
2085: my $jumpto = $readfile;
2086: $jumpto =~ s{^/}{};
2087: my $tid = 1;
1.489 raeburn 2088: if ($supplementalflag) {
2089: $tid = 2;
2090: }
1.630 raeburn 2091: my ($breadcrumbtrail) =
1.509 raeburn 2092: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
1.484 raeburn 2093: $r->print($breadcrumbtrail.
2094: &generate_edit_table($tid,\%orderhash,undef,$iconpath,$jumpto,
2095: $readfile));
1.329 droeschl 2096: my %docslog=&Apache::lonnet::dump('nohist_docslog',
2097: $env{'course.'.$env{'request.course.id'}.'.domain'},
2098: $env{'course.'.$env{'request.course.id'}.'.num'});
2099:
2100: if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); }
2101:
2102: my %saveable_parameters = ('show' => 'scalar',);
2103: &Apache::loncommon::store_course_settings('docs_log',
2104: \%saveable_parameters);
2105: &Apache::loncommon::restore_course_settings('docs_log',
2106: \%saveable_parameters);
2107: if (!$env{'form.show'}) { $env{'form.show'}=10; }
1.452 www 2108: # FIXME: internationalization seems wrong here
1.329 droeschl 2109: my %lt=('hiddenresource' => 'Resources hidden',
2110: 'encrypturl' => 'URL hidden',
2111: 'randompick' => 'Randomly pick',
2112: 'randomorder' => 'Randomly ordered',
1.645 raeburn 2113: 'gradable' => 'Grade can be assigned to External Tool',
1.329 droeschl 2114: 'set' => 'set to',
2115: 'del' => 'deleted');
1.484 raeburn 2116: my $filter = &Apache::loncommon::display_filter('docslog')."\n".
2117: $pathitem."\n".
2118: '<input type="hidden" name="folder" value="'.$env{'form.folder'}.'" />'.
2119: (' 'x2).'<input type="submit" value="'.&mt('Display').'" />';
2120: $r->print('<div class="LC_left_float">'.
2121: '<fieldset><legend>'.&mt('Display of Content Changes').'</legend>'."\n".
2122: &makedocslogform($filter,1).
2123: '</fieldset></div><br clear="all" />');
1.329 droeschl 2124: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
2125: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
2126: &mt('After').'</th>'.
2127: &Apache::loncommon::end_data_table_header_row());
2128: my $shown=0;
2129: foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
2130: if ($env{'form.displayfilter'} eq 'currentfolder') {
2131: if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
2132: }
2133: my @changes=keys(%{$docslog{$id}{'logentry'}});
2134: if ($env{'form.displayfilter'} eq 'containing') {
2135: my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
2136: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
2137: foreach my $key (@changes) {
2138: $wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
2139: }
1.344 bisitz 2140: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
1.329 droeschl 2141: }
2142: my $count = 0;
2143: my $time =
2144: &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
2145: my $plainname =
2146: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},
2147: $docslog{$id}{'exe_udom'});
2148: my $about_me_link =
2149: &Apache::loncommon::aboutmewrapper($plainname,
2150: $docslog{$id}{'exe_uname'},
2151: $docslog{$id}{'exe_udom'});
2152: my $send_msg_link='';
2153: if ((($docslog{$id}{'exe_uname'} ne $env{'user.name'})
2154: || ($docslog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
2155: $send_msg_link ='<br />'.
2156: &Apache::loncommon::messagewrapper(&mt('Send message'),
2157: $docslog{$id}{'exe_uname'},
2158: $docslog{$id}{'exe_udom'});
2159: }
2160: $r->print(&Apache::loncommon::start_data_table_row());
2161: $r->print('<td>'.$time.'</td>
2162: <td>'.$about_me_link.
2163: '<br /><tt>'.$docslog{$id}{'exe_uname'}.
2164: ':'.$docslog{$id}{'exe_udom'}.'</tt>'.
2165: $send_msg_link.'</td><td>'.
2166: $docslog{$id}{'logentry'}{'folder'}.'</td><td>');
1.488 raeburn 2167: my $is_supp = 0;
2168: if ($docslog{$id}{'logentry'}{'currentfolder'} =~ /^supplemental/) {
2169: $is_supp = 1;
2170: }
1.329 droeschl 2171: # Before
2172: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
2173: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
2174: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
2175: if ($oldname ne $newname) {
1.488 raeburn 2176: my $shown = &LONCAPA::map::qtescape($oldname);
2177: if ($is_supp) {
2178: $shown = &Apache::loncommon::parse_supplemental_title($shown);
2179: }
2180: $r->print($shown);
1.329 droeschl 2181: }
2182: }
2183: $r->print('<ul>');
2184: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
2185: if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
1.488 raeburn 2186: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]);
2187: if ($is_supp) {
2188: $shown = &Apache::loncommon::parse_supplemental_title($shown);
2189: }
2190: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 2191: }
2192: }
2193: $r->print('</ul>');
2194: # After
2195: $r->print('</td><td>');
2196:
2197: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
2198: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
2199: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
2200: if ($oldname ne '' && $oldname ne $newname) {
1.488 raeburn 2201: my $shown = &LONCAPA::map::qtescape($newname);
2202: if ($is_supp) {
2203: $shown = &Apache::loncommon::parse_supplemental_title(&LONCAPA::map::qtescape($newname));
2204: }
2205: $r->print($shown);
1.329 droeschl 2206: }
1.364 bisitz 2207: }
1.329 droeschl 2208: $r->print('<ul>');
2209: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
2210: if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
1.488 raeburn 2211: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]);
2212: if ($is_supp) {
2213: $shown = &Apache::loncommon::parse_supplemental_title($shown);
2214: }
2215: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 2216: }
2217: }
2218: $r->print('</ul>');
2219: if ($docslog{$id}{'logentry'}{'parameter_res'}) {
1.693 raeburn 2220: my ($title,$url) = split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'},3);
2221: if ($title eq '') {
2222: ($title) = ($url =~ m{/([^/]+)$});
1.695 raeburn 2223: } elsif ($is_supp) {
2224: $title = &Apache::loncommon::parse_supplemental_title($title);
1.693 raeburn 2225: }
2226: $r->print(&LONCAPA::map::qtescape($title).':<ul>');
1.645 raeburn 2227: foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder','gradable') {
1.329 droeschl 2228: if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
1.452 www 2229: # FIXME: internationalization seems wrong here
1.329 droeschl 2230: $r->print('<li>'.
2231: &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
2232: $docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
2233: .'</li>');
2234: }
2235: }
2236: $r->print('</ul>');
2237: }
2238: # End
2239: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
2240: $shown++;
2241: if (!($env{'form.show'} eq &mt('all')
2242: || $shown<=$env{'form.show'})) { last; }
2243: }
1.484 raeburn 2244: $r->print(&Apache::loncommon::end_data_table()."\n".
2245: &makesimpleeditform($pathitem)."\n".
2246: '</div></div>');
2247: $r->print(&endContentScreen());
1.329 droeschl 2248: }
2249:
2250: sub update_paste_buffer {
1.492 raeburn 2251: my ($coursenum,$coursedom,$folder) = @_;
1.591 raeburn 2252: my (@possibles,%removals,%cuts,$output);
1.538 raeburn 2253: if ($env{'form.multiremove'}) {
2254: $env{'form.multiremove'} =~ s/,$//;
2255: map { $removals{$_} = 1; } split(/,/,$env{'form.multiremove'});
2256: }
2257: if (($env{'form.multicopy'}) || ($env{'form.multicut'})) {
2258: if ($env{'form.multicut'}) {
2259: $env{'form.multicut'} =~ s/,$//;
2260: foreach my $item (split(/,/,$env{'form.multicut'})) {
2261: unless ($removals{$item}) {
2262: $cuts{$item} = 1;
2263: push(@possibles,$item.':cut');
2264: }
2265: }
2266: }
2267: if ($env{'form.multicopy'}) {
2268: $env{'form.multicopy'} =~ s/,$//;
2269: foreach my $item (split(/,/,$env{'form.multicopy'})) {
2270: unless ($removals{$item} || $cuts{$item}) {
2271: push(@possibles,$item.':copy');
2272: }
2273: }
2274: }
2275: } elsif ($env{'form.markcopy'}) {
2276: @possibles = split(/,/,$env{'form.markcopy'});
2277: }
1.329 droeschl 2278:
1.538 raeburn 2279: return if (@possibles == 0);
1.329 droeschl 2280: return if (!defined($env{'form.copyfolder'}));
2281:
2282: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
2283: $env{'form.copyfolder'});
1.538 raeburn 2284: return if ($fatal);
2285:
2286: my %curr_groups = &Apache::longroup::coursegroups();
1.364 bisitz 2287:
1.538 raeburn 2288: # Retrieve current paste buffer suffixes.
2289: my @currpaste = split(/,/,$env{'docs.markedcopies'});
2290: my (%pasteurls,@newpaste);
2291:
2292: # Construct identifiers for current contents of user's paste buffer
2293: if (@currpaste) {
2294: foreach my $suffix (@currpaste) {
1.667 raeburn 2295: my $cid = $env{'docs.markedcopy_crs_'.$suffix};
2296: my $url = $env{'docs.markedcopy_url_'.$suffix};
2297: my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
2298: if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&
2299: ($url ne '')) {
2300: if ($url eq '/res/lib/templates/simpleproblem.problem') {
2301: $pasteurls{$cid.'_'.$mapidx} = 1;
2302: } elsif ($url =~ m{^/res/$match_domain/$match_username/}) {
2303: $pasteurls{$url} = 1;
2304: } else {
1.669 raeburn 2305: $pasteurls{$cid.'_'.$url} = 1;
1.667 raeburn 2306: }
2307: }
1.538 raeburn 2308: }
2309: }
2310:
2311: # Mark items for copying (skip any items already in user's paste buffer)
2312: my %addtoenv;
1.597 raeburn 2313:
2314: my @pathitems = split(/\&/,$env{'form.folderpath'});
2315: my @folderconf = split(/\:/,$pathitems[-1]);
1.666 raeburn 2316: my $ispage = $folderconf[5];
1.597 raeburn 2317:
1.538 raeburn 2318: foreach my $item (@possibles) {
2319: my ($orderidx,$cmd) = split(/:/,$item);
2320: next if ($orderidx =~ /\D/);
2321: next unless (($cmd eq 'cut') || ($cmd eq 'copy') || ($cmd eq 'remove'));
1.597 raeburn 2322: my $mapidx = $folder.':'.$orderidx.':'.$ispage;
1.538 raeburn 2323: my ($title,$url)=split(':',$LONCAPA::map::resources[$orderidx]);
2324: my %denied = &action_restrictions($coursenum,$coursedom,
2325: &LONCAPA::map::qtescape($url),
2326: $env{'form.folderpath'},\%curr_groups);
2327: next if ($denied{'copy'});
2328: $url=~s{http(:|:)//https(:|:)//}{https$2//};
1.667 raeburn 2329: if ($url eq '/res/lib/templates/simpleproblem.problem') {
2330: next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$mapidx}));
2331: } elsif ($url =~ m{^/res/$match_domain/$match_username/}) {
2332: next if (exists($pasteurls{$url}));
2333: } else {
2334: next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$url}));
2335: }
1.538 raeburn 2336: my ($suffix,$errortxt,$locknotfreed) =
2337: &new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');
1.591 raeburn 2338: if ($suffix ne '') {
2339: push(@newpaste,$suffix);
2340: } else {
2341: if ($locknotfreed) {
2342: return $locknotfreed;
2343: }
1.538 raeburn 2344: }
2345: if (&is_supplemental_title($title)) {
2346: &Apache::lonnet::appenv({'docs.markedcopy_supplemental_'.$suffix => $title});
2347: ($title) = &Apache::loncommon::parse_supplemental_title($title);
2348: }
1.329 droeschl 2349:
1.538 raeburn 2350: $addtoenv{'docs.markedcopy_title_'.$suffix} = $title,
2351: $addtoenv{'docs.markedcopy_url_'.$suffix} = $url,
2352: $addtoenv{'docs.markedcopy_cmd_'.$suffix} = $cmd,
2353: $addtoenv{'docs.markedcopy_crs_'.$suffix} = $env{'request.course.id'};
1.597 raeburn 2354: $addtoenv{'docs.markedcopy_map_'.$suffix} = $mapidx;
1.538 raeburn 2355: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default|supplemental)_?(\d*)\.(page|sequence)$}) {
2356: my $prefix = $1;
2357: my $subdir =$2;
2358: if ($subdir eq '') {
2359: $subdir = $prefix;
1.492 raeburn 2360: }
1.538 raeburn 2361: my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);
1.627 raeburn 2362: &contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,
2363: \%removeparam,\%addedmaps,\%hierarchy,\%titles,\%allmaps);
1.538 raeburn 2364: if (ref($hierarchy{$url}) eq 'HASH') {
2365: my ($nested,$nestednames);
2366: &recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
2367: $nested =~ s/\&$//;
2368: $nestednames =~ s/\Q___&&&___\E$//;
2369: if ($nested ne '') {
2370: $addtoenv{'docs.markedcopy_nested_'.$suffix} = $nested;
2371: }
2372: if ($nestednames ne '') {
2373: $addtoenv{'docs.markedcopy_nestednames_'.$suffix} = $nestednames;
2374: }
1.492 raeburn 2375: }
2376: }
1.591 raeburn 2377: if ($locknotfreed) {
2378: $output = $locknotfreed;
2379: last;
2380: }
1.492 raeburn 2381: }
1.538 raeburn 2382: if (@newpaste) {
2383: $addtoenv{'docs.markedcopies'} = join(',',(@currpaste,@newpaste));
2384: }
1.492 raeburn 2385: &Apache::lonnet::appenv(\%addtoenv);
1.329 droeschl 2386: delete($env{'form.markcopy'});
1.591 raeburn 2387: return $output;
1.329 droeschl 2388: }
2389:
1.492 raeburn 2390: sub recurse_uploaded_maps {
2391: my ($url,$dir,$hierarchy,$titlesref,$nestref,$namesref) = @_;
2392: if (ref($hierarchy->{$url}) eq 'HASH') {
2393: my @maps = map { $hierarchy->{$url}{$_}; } sort { $a <=> $b } (keys(%{$hierarchy->{$url}}));
2394: my @titles = map { $titlesref->{$url}{$_}; } sort { $a <=> $b } (keys(%{$titlesref->{$url}}));
2395: my (@uploaded,@names,%shorter);
2396: for (my $i=0; $i<@maps; $i++) {
2397: my ($inner) = ($maps[$i] =~ m{^/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_(\d+)\.(?:page|sequence)$});
2398: if ($inner ne '') {
2399: push(@uploaded,$inner);
2400: push(@names,&escape($titles[$i]));
2401: $shorter{$maps[$i]} = $inner;
2402: }
2403: }
2404: $$nestref .= "$dir:".join(',',@uploaded).'&';
2405: $$namesref .= "$dir:".(join(',',@names)).'___&&&___';
2406: foreach my $map (@maps) {
2407: if ($shorter{$map} ne '') {
2408: &recurse_uploaded_maps($map,$shorter{$map},$hierarchy,$titlesref,$nestref,$namesref);
2409: }
2410: }
2411: }
2412: return;
2413: }
2414:
1.329 droeschl 2415: sub print_paste_buffer {
1.492 raeburn 2416: my ($r,$container,$folder,$coursedom,$coursenum) = @_;
1.538 raeburn 2417: return if (!defined($env{'docs.markedcopies'}));
1.329 droeschl 2418:
1.538 raeburn 2419: unless (($env{'form.pastemarked'}) || ($env{'form.clearmarked'})) {
2420: return if ($env{'docs.markedcopies'} eq '');
1.488 raeburn 2421: }
2422:
1.538 raeburn 2423: my @currpaste = split(/,/,$env{'docs.markedcopies'});
1.704 raeburn 2424: my ($pasteitems,@pasteable,$same_institution,$checkedsameinst);
1.575 raeburn 2425: my $clipboardcount = 0;
1.488 raeburn 2426:
1.538 raeburn 2427: # Construct identifiers for current contents of user's paste buffer
2428: foreach my $suffix (@currpaste) {
2429: next if ($suffix =~ /\D/);
2430: my $cid = $env{'docs.markedcopy_crs_'.$suffix};
2431: my $url = $env{'docs.markedcopy_url_'.$suffix};
1.597 raeburn 2432: my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
1.538 raeburn 2433: if (($cid =~ /^$match_domain\_$match_courseid$/) &&
2434: ($url ne '')) {
1.575 raeburn 2435: $clipboardcount ++;
1.538 raeburn 2436: my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent,
1.704 raeburn 2437: $canpaste,$nopaste,$othercrs,$areachange,$is_exttool,$toolcdom,
2438: $toolcnum,$marker);
1.538 raeburn 2439: my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];
2440: if ($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) {
2441: $is_external = 1;
1.704 raeburn 2442: } elsif ($url =~ m{^/adm/($match_domain)/($match_courseid)/(\d+)/ext\.tool$}) {
2443: ($toolcdom,$toolcnum,$marker) = ($1,$2,$3);
1.598 raeburn 2444: $is_exttool = 1;
1.538 raeburn 2445: }
2446: if ($folder =~ /^supplemental/) {
2447: $canpaste = &supp_pasteable($env{'docs.markedcopy_url_'.$suffix});
2448: unless ($canpaste) {
2449: $nopaste = &mt('Paste into Supplemental Content unavailable.');
2450: }
2451: } else {
2452: $canpaste = 1;
2453: }
2454: if ($canpaste) {
2455: if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
2456: my $srcdom = $1;
2457: my $srcnum = $2;
2458: my $rem = $3;
2459: if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
2460: $othercourse = 1;
2461: if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
1.596 raeburn 2462: $othercrs = '<br />'.&mt('(from another course)');
1.538 raeburn 2463: } else {
2464: $canpaste = 0;
2465: $nopaste = &mt('Paste from another course unavailable.');
2466: }
2467: }
2468: if ($rem =~ m{^(default|supplemental)_?(\d*)\.(?:page|sequence)$}) {
2469: my $prefix = $1;
2470: $parent = $2;
2471: if ($folder !~ /^\Q$prefix\E/) {
2472: $areachange = 1;
2473: }
2474: $is_uploaded_map = 1;
1.492 raeburn 2475: }
1.597 raeburn 2476: } elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) ||
1.627 raeburn 2477: ($url =~ m{^/adm/($match_domain)/($match_username)/\d+/(bulletinboard|smppg|ext\.tool)$})) {
1.596 raeburn 2478: if ($cid ne $env{'request.course.id'}) {
2479: my ($srcdom,$srcnum) = split(/_/,$cid);
2480: if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
1.704 raeburn 2481: if ($is_exttool) {
2482: if ($toolcdom ne $coursedom) {
2483: $canpaste = 0;
2484: $nopaste = &mt('Paste from another domain unavailable.');
2485: } elsif ($toolcnum ne $coursenum) {
2486: my %toolsettings =
2487: &Apache::lonnet::dump('exttool_'.$marker,$toolcdom,$toolcnum);
2488: my %tooltypes = &Apache::loncommon::usable_exttools();
2489: if ((($toolsettings{'id'} =~ /^c\d+$/) && (!$tooltypes{'crs'})) ||
2490: (($toolsettings{'id'} =~ /^\d+$/) && (!$tooltypes{'dom'}))) {
2491: $canpaste = 0;
2492: $nopaste = &mt('Paste from another course unavailable.');
2493: } elsif ($toolsettings{'id'} =~ /^c\d+$/) {
2494: unless ($checkedsameinst) {
2495: my $primary_id = &Apache::lonnet::domain($coursedom,'primary');
2496: my $intdom = &Apache::lonnet::internet_dom($primary_id);
2497: if ($intdom ne '') {
2498: my $internet_names =
2499: &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
2500: if (ref($internet_names) eq 'ARRAY') {
2501: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
2502: $same_institution = 1;
2503: }
2504: }
2505: }
2506: $checkedsameinst = 1;
2507: }
2508: if ($same_institution) {
2509: $othercrs = '<br />'.&mt('(from another course)');
2510: } else {
2511: $nopaste = &mt('Paste from another course unavailable.');
2512: }
2513: } else {
2514: $othercrs = '<br />'.&mt('(from another course)');
2515: }
2516: }
1.627 raeburn 2517: }
1.596 raeburn 2518: } else {
2519: $canpaste = 0;
2520: $nopaste = &mt('Paste from another course unavailable.');
1.629 raeburn 2521: }
1.596 raeburn 2522: }
1.703 raeburn 2523: } elsif ($url =~ m{/res/($match_domain)/($match_username)/}) {
2524: my ($audom,$auname) = ($1,$2);
2525: unless (($auname eq $coursenum) && ($audom eq $coursedom)) {
2526: if (&Apache::lonnet::is_course($audom,$auname)) {
2527: $canpaste = 0;
2528: $nopaste = &mt('Paste from another course unavailable.');
2529: }
2530: }
1.492 raeburn 2531: }
1.596 raeburn 2532: if ($canpaste) {
2533: push(@pasteable,$suffix);
1.629 raeburn 2534: }
1.538 raeburn 2535: }
2536: my $buffer;
1.627 raeburn 2537: if ($is_external) {
1.538 raeburn 2538: $buffer = &mt('External Resource').': '.
2539: &LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}).' ('.
2540: &LONCAPA::map::qtescape($url).')';
1.627 raeburn 2541: } elsif ($is_exttool) {
2542: $buffer = &mt('External Tool').': '.
2543: &LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
1.538 raeburn 2544: } else {
2545: my $icon = &Apache::loncommon::icon($extension);
1.723 raeburn 2546: my $icontext;
2547: if ($extension eq 'sequence') {
2548: $icontext = &mt('folder icon');
2549: } elsif ($extension eq 'page') {
2550: $icontext = &mt('composite page icon');
2551: } else {
2552: $icontext = &mt('file icon');
2553: }
2554: $icontext = &HTML::Entities::encode($icontext);
1.538 raeburn 2555: if ($extension eq 'sequence' &&
2556: $url =~ m{/default_\d+\.sequence$}x) {
2557: $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
2558: $icon .= '/navmap.folder.closed.gif';
2559: }
1.589 raeburn 2560: my $title = $env{'docs.markedcopy_title_'.$suffix};
2561: if ($title eq '') {
2562: ($title) = ($url =~ m{/([^/]+)$});
2563: }
1.723 raeburn 2564: $buffer = '<img src="'.$icon.'" alt="'.$icontext.'" class="LC_icon" />'.
1.538 raeburn 2565: ': '.
2566: &Apache::loncommon::parse_supplemental_title(
1.589 raeburn 2567: &LONCAPA::map::qtescape($title));
1.538 raeburn 2568: }
2569: $pasteitems .= '<div class="LC_left_float">';
2570: my ($options,$onclick);
2571: if (($canpaste) && (!$areachange) && (!$othercourse) &&
2572: ($env{'docs.markedcopy_cmd_'.$suffix} eq 'cut')) {
2573: if (($is_uploaded_map) ||
2574: ($url =~ /(bulletinboard|smppg)$/) ||
2575: ($url =~ m{^/uploaded/$coursedom/$coursenum/(?:docs|supplemental)/(.+)$})) {
2576: $options = &paste_options($suffix,$is_uploaded_map,$parent);
2577: $onclick= 'onclick="showOptions(this,'."'$suffix'".');" ';
2578: }
2579: }
2580: $pasteitems .= '<label><input type="checkbox" name="pasting" id="pasting_'.$suffix.'" value="'.$suffix.'" '.$onclick.'/>'.$buffer.'</label>';
2581: if ($nopaste) {
1.681 raeburn 2582: $pasteitems .= ' <span class="LC_cusr_emph">'.$nopaste.'</span>';
1.538 raeburn 2583: } else {
2584: if ($othercrs) {
2585: $pasteitems .= $othercrs;
2586: }
2587: if ($options) {
2588: $pasteitems .= $options;
1.492 raeburn 2589: }
2590: }
1.538 raeburn 2591: $pasteitems .= '</div>';
2592: }
2593: }
2594: if ($pasteitems eq '') {
2595: &Apache::lonnet::delenv('docs.markedcopies');
2596: }
2597: my ($pasteform,$form_start,$buttons,$form_end);
2598: if ($pasteitems) {
2599: $pasteitems .= '<div style="padding:0;clear:both;margin:0;border:0"></div>';
1.541 raeburn 2600: $form_start = '<form name="pasteform" action="/adm/coursedocs" method="post" onsubmit="return validateClipboard();">';
1.538 raeburn 2601: if (@pasteable) {
1.575 raeburn 2602: my $value = &mt('Paste to current folder');
2603: if ($container eq 'page') {
2604: $value = &mt('Paste to current page');
2605: }
2606: $buttons = '<input type="submit" name="pastemarked" value="'.$value.'" />'.(' 'x2);
2607: }
2608: $buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Remove from clipboard').'" />'.(' 'x2);
2609: if ($clipboardcount > 1) {
2610: $buttons .=
2611: '<span style="text-decoration:line-through">'.(' 'x20).'</span>'.(' 'x2).
2612: '<input type="button" name="checkallclip" value="'.&mt('Check all').'" style="height:20px;" onclick="checkClipboard();" />'.
2613: (' 'x2).
2614: '<input type="button" name="uncheckallclip" value="'.&mt('Uncheck all').'" style="height:20px;" onclick="uncheckClipboard();" />'.
2615: (' 'x2);
1.492 raeburn 2616: }
1.575 raeburn 2617: $form_end = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />'.
2618: '</form>';
1.538 raeburn 2619: } else {
2620: $pasteitems = &mt('Clipboard is empty');
1.488 raeburn 2621: }
1.538 raeburn 2622: $r->print($form_start
2623: .'<fieldset>'
2624: .'<legend>'.&mt('Clipboard').(' ' x2).$buttons.'</legend>'
2625: .$pasteitems
2626: .'</fieldset>'
2627: .$form_end);
2628: }
2629:
2630: sub paste_options {
2631: my ($suffix,$is_uploaded_map,$parent) = @_;
2632: my ($copytext,$movetext);
2633: if ($is_uploaded_map) {
2634: $copytext = &mt('Copy to new folder');
2635: $movetext = &mt('Move old');
2636: } elsif ($env{'docs.markedcopy_url_'.$suffix} =~ /bulletinboard$/) {
2637: $copytext = &mt('Copy to new board');
2638: $movetext = &mt('Move (not posts)');
2639: } elsif ($env{'docs.markedcopy_url_'.$suffix} =~ /smppg$/) {
2640: $copytext = &mt('Copy to new page');
2641: $movetext = &mt('Move');
1.533 raeburn 2642: } else {
1.538 raeburn 2643: $copytext = &mt('Copy to new file');
2644: $movetext = &mt('Move');
2645: }
2646: my $output = '<br />'.
2647: '<span id="pasteoptionstext_'.$suffix.'" class="LC_fontsize_small LC_nobreak"></span>'.
2648: '<div id="pasteoptions_'.$suffix.'" class="LC_dccid" style="display:none;"><span class="LC_nobreak">'.(' 'x 4).
2649: '<label>'.
2650: '<input type="radio" name="docs.markedcopy_options_'.$suffix.'" value="new" checked="checked" />'.
2651: $copytext.'</label></span>'.(' 'x2).' '.
2652: '<span class="LC_nobreak"><label>'.
2653: '<input type="radio" name="docs.markedcopy_options_'.$suffix.'" value="move" />'.
2654: $movetext.'</label></span>';
2655: if (($is_uploaded_map) && ($env{'docs.markedcopy_nested_'.$suffix})) {
2656: $output .= '<br /><fieldset><legend>'.&mt('Folder to paste contains sub-folders').
2657: '</legend><table border="0">';
2658: my @pastemaps = split(/\&/,$env{'docs.markedcopy_nested_'.$suffix});
2659: my @titles = split(/\Q___&&&___\E/,$env{'docs.markedcopy_nestednames_'.$suffix});
2660: my $lastdir = $parent;
2661: my %depths = (
2662: $lastdir => 0,
2663: );
2664: my (%display,%deps);
2665: for (my $i=0; $i<@pastemaps; $i++) {
2666: ($lastdir,my $subfolderstr) = split(/\:/,$pastemaps[$i]);
2667: my ($namedir,$esctitlestr) = split(/\:/,$titles[$i]);
2668: my @subfolders = split(/,/,$subfolderstr);
2669: $deps{$lastdir} = \@subfolders;
2670: my @subfoldertitles = map { &unescape($_); } split(/,/,$esctitlestr);
2671: my $depth = $depths{$lastdir} + 1;
2672: my $offset = int($depth * 4);
2673: my $indent = (' ' x $offset);
2674: for (my $j=0; $j<@subfolders; $j++) {
2675: $depths{$subfolders[$j]} = $depth;
2676: $display{$subfolders[$j]} =
2677: '<tr><td>'.$indent.$subfoldertitles[$j].' </td>'.
2678: '<td><label>'.
2679: '<input type="radio" name="docs.markedcopy_'.$suffix.'_'.$subfolders[$j].'" value="new" checked="checked" />'.&mt('Copy to new').'</label>'.(' ' x2).
2680: '<label>'.
2681: '<input type="radio" name="docs.markedcopy_'.$suffix.'_'.$subfolders[$j].'" value="move" />'.
2682: &mt('Move old').'</label>'.
2683: '</td></tr>';
2684: }
1.492 raeburn 2685: }
1.538 raeburn 2686: &recurse_print(\$output,$parent,\%deps,\%display);
2687: $output .= '</table></fieldset>';
1.329 droeschl 2688: }
1.538 raeburn 2689: $output .= '</div>';
2690: return $output;
1.488 raeburn 2691: }
2692:
1.492 raeburn 2693: sub recurse_print {
1.538 raeburn 2694: my ($outputref,$dir,$deps,$display) = @_;
2695: $$outputref .= $display->{$dir}."\n";
1.492 raeburn 2696: if (ref($deps->{$dir}) eq 'ARRAY') {
2697: foreach my $subdir (@{$deps->{$dir}}) {
1.538 raeburn 2698: &recurse_print($outputref,$subdir,$deps,$display);
1.492 raeburn 2699: }
2700: }
2701: }
2702:
1.488 raeburn 2703: sub supp_pasteable {
2704: my ($url) = @_;
2705: if (($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//}) ||
2706: (($url =~ /\.sequence$/) && ($url =~ m{^/uploaded/})) ||
2707: ($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs|supplemental)/(default|\d+)/\d+/}) ||
2708: ($url =~ m{^/adm/$match_domain/$match_username/aboutme}) ||
1.598 raeburn 2709: ($url =~ m{^/public/$match_domain/$match_courseid/syllabus}) ||
1.626 raeburn 2710: ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
1.488 raeburn 2711: return 1;
2712: }
2713: return;
1.329 droeschl 2714: }
2715:
1.492 raeburn 2716: sub paste_popup_js {
1.594 damieng 2717: my %html_js_lt = &Apache::lonlocal::texthash(
1.538 raeburn 2718: show => 'Show Options',
2719: hide => 'Hide Options',
1.594 damieng 2720: );
2721: my %js_lt = &Apache::lonlocal::texthash(
1.541 raeburn 2722: none => 'No items selected from clipboard.',
1.492 raeburn 2723: );
1.594 damieng 2724: &html_escape(\%html_js_lt);
2725: &js_escape(\%html_js_lt);
2726: &js_escape(\%js_lt);
1.492 raeburn 2727: return <<"END";
2728:
1.538 raeburn 2729: function showPasteOptions(suffix) {
2730: document.getElementById('pasteoptions_'+suffix).style.display='block';
1.594 damieng 2731: document.getElementById('pasteoptionstext_'+suffix).innerHTML = ' <a href="javascript:hidePasteOptions(\\''+suffix+'\\');" class="LC_menubuttons_link">$html_js_lt{'hide'}</a>';
1.492 raeburn 2732: return;
2733: }
2734:
1.538 raeburn 2735: function hidePasteOptions(suffix) {
2736: document.getElementById('pasteoptions_'+suffix).style.display='none';
1.594 damieng 2737: document.getElementById('pasteoptionstext_'+suffix).innerHTML =' <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$html_js_lt{'show'}</a>';
1.538 raeburn 2738: return;
2739: }
2740:
2741: function showOptions(caller,suffix) {
2742: if (document.getElementById('pasteoptionstext_'+suffix)) {
2743: if (caller.checked) {
1.594 damieng 2744: document.getElementById('pasteoptionstext_'+suffix).innerHTML =' <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$html_js_lt{'show'}</a>';
1.538 raeburn 2745: } else {
2746: document.getElementById('pasteoptionstext_'+suffix).innerHTML ='';
2747: }
2748: if (document.getElementById('pasteoptions_'+suffix)) {
2749: document.getElementById('pasteoptions_'+suffix).style.display='none';
2750: }
2751: }
1.492 raeburn 2752: return;
2753: }
2754:
1.541 raeburn 2755: function validateClipboard() {
2756: var numchk = 0;
2757: if (document.pasteform.pasting.length > 1) {
2758: for (var i=0; i<document.pasteform.pasting.length; i++) {
2759: if (document.pasteform.pasting[i].checked) {
2760: numchk ++;
2761: }
2762: }
2763: } else {
2764: if (document.pasteform.pasting.type == 'checkbox') {
2765: if (document.pasteform.pasting.checked) {
2766: numchk ++;
2767: }
2768: }
2769: }
2770: if (numchk > 0) {
2771: return true;
2772: } else {
1.594 damieng 2773: alert("$js_lt{'none'}");
1.541 raeburn 2774: return false;
2775: }
2776: }
2777:
1.575 raeburn 2778: function checkClipboard() {
2779: if (document.pasteform.pasting.length > 1) {
2780: for (var i=0; i<document.pasteform.pasting.length; i++) {
2781: document.pasteform.pasting[i].checked = true;
2782: }
2783: }
2784: return;
2785: }
2786:
2787: function uncheckClipboard() {
2788: if (document.pasteform.pasting.length >1) {
2789: for (var i=0; i<document.pasteform.pasting.length; i++) {
2790: document.pasteform.pasting[i].checked = false;
2791: }
2792: }
2793: return;
2794: }
2795:
1.492 raeburn 2796: END
2797:
2798: }
2799:
1.329 droeschl 2800: sub do_paste_from_buffer {
1.492 raeburn 2801: my ($coursenum,$coursedom,$folder,$container,$errors) = @_;
1.329 droeschl 2802:
1.538 raeburn 2803: # Array of items in paste buffer
2804: my (@currpaste,%pastebuffer,%allerrors);
2805: @currpaste = split(/,/,$env{'docs.markedcopies'});
2806:
1.492 raeburn 2807: # Early out if paste buffer is empty
1.538 raeburn 2808: if (@currpaste == 0) {
1.492 raeburn 2809: return ();
1.538 raeburn 2810: }
2811: map { $pastebuffer{$_} = 1; } @currpaste;
2812:
2813: # Array of items selected items to paste
2814: my @reqpaste = &Apache::loncommon::get_env_multiple('form.pasting');
2815:
2816: # Early out if nothing selected to paste
2817: if (@reqpaste == 0) {
2818: return();
2819: }
2820: my @topaste;
2821: foreach my $suffix (@reqpaste) {
2822: next if ($suffix =~ /\D/);
2823: next unless (exists($pastebuffer{$suffix}));
2824: push(@topaste,$suffix);
2825: }
2826:
2827: # Early out if nothing available to paste
2828: if (@topaste == 0) {
2829: return();
1.329 droeschl 2830: }
2831:
1.704 raeburn 2832: my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%notindom,
2833: %othcrstool,%othcrsres,%duplicate,%prefixchg,%srcdom,%srcnum,%srcmapidx,
2834: %marktomove,$save_err,$lockerrors,$allresult,%currcrsltitools,
2835: %currltititles,$currltimax,$gotcrsltitools);
2836: $currltimax = 0;
2837: $gotcrsltitools = 0;
1.538 raeburn 2838: foreach my $suffix (@topaste) {
2839: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
1.596 raeburn 2840: my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});
1.597 raeburn 2841: my $mapidx=&LONCAPA::map::qtescape($env{'docs.markedcopy_map_'.$suffix});
1.492 raeburn 2842: # Supplemental content may only include certain types of content
2843: # Early out if pasted content is not supported in Supplemental area
1.538 raeburn 2844: if ($folder =~ /^supplemental/) {
2845: unless (&supp_pasteable($url)) {
2846: $notinsupp{$suffix} = 1;
2847: next;
2848: }
1.492 raeburn 2849: }
1.538 raeburn 2850: if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/}) {
2851: my $srcd = $1;
2852: my $srcn = $2;
1.492 raeburn 2853: # When paste buffer was populated using an active role in a different course
1.538 raeburn 2854: # check for mdc privilege in the course from which the resource was pasted
2855: if (($srcd ne $coursedom) || ($srcn ne $coursenum)) {
2856: unless ($env{"user.priv.cm./$srcd/$srcn"} =~ /\Q:mdc&F\E/) {
2857: $notincrs{$suffix} = 1;
2858: next;
2859: }
1.491 raeburn 2860: }
1.538 raeburn 2861: $srcdom{$suffix} = $srcd;
2862: $srcnum{$suffix} = $srcn;
1.597 raeburn 2863: } elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) ||
1.632 raeburn 2864: ($url =~ m{^/adm/$match_domain/$match_username/\d+/(bulletinboard|smppg)$}) ||
2865: ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
1.596 raeburn 2866: my ($srcd,$srcn) = split(/_/,$cid);
2867: # When paste buffer was populated using an active role in a different course
2868: # check for mdc privilege in the course from which the resource was pasted
2869: if (($srcd ne $coursedom) || ($srcn ne $coursenum)) {
2870: unless ($env{"user.priv.cm./$srcd/$srcn"} =~ /\Q:mdc&F\E/) {
2871: $notincrs{$suffix} = 1;
2872: next;
2873: }
2874: }
1.632 raeburn 2875: # When buffer was populated using an active role in a different course
1.704 raeburn 2876: # disallow pasting of External Tool if course is in a different domain,
2877: # or if External Tool use is not permitted in this course.
2878: if ($url =~ m{^/adm/($match_domain)/($match_courseid)/(\d+)/ext\.tool$}) {
2879: my ($toolcdom,$toolcnum,$marker) = ($1,$2,$3);
2880: if ($toolcdom ne $coursedom) {
2881: $notindom{$suffix} = 1;
2882: next;
2883: } elsif ($toolcnum ne $coursenum) {
2884: my %toolsettings =
2885: &Apache::lonnet::dump('exttool_'.$marker,$toolcdom,$toolcnum);
2886: my %tooltypes = &Apache::loncommon::usable_exttools();
2887: if ((($toolsettings{'id'} =~ /^c\d+$/) && (!$tooltypes{'crs'})) ||
2888: (($toolsettings{'id'} =~ /^\d+$/) && (!$tooltypes{'dom'}))) {
2889: $othcrstool{$suffix} = 1;
2890: next;
2891: }
2892: if ($toolsettings{'id'} =~ /^c\d+$/) {
2893: unless ($gotcrsltitools) {
2894: %currcrsltitools =
2895: &Apache::lonnet::get_course_lti($coursenum,$coursedom,'consumer');
2896: foreach my $item (sort(keys(%currcrsltitools))) {
2897: if (ref($currcrsltitools{$item}) eq 'HASH') {
2898: $currltimax ++;
2899: if (ref($currltititles{$currcrsltitools{$item}{'title'}}) eq 'ARRAY') {
2900: push(@{$currltititles{$currcrsltitools{$item}{'title'}}},$item);
2901: } else {
2902: $currltititles{$currcrsltitools{$item}{'title'}} = [$item];
2903: }
2904: }
2905: }
2906: $gotcrsltitools = 1;
2907: }
2908: }
2909: }
1.627 raeburn 2910: }
1.596 raeburn 2911: $srcdom{$suffix} = $srcd;
2912: $srcnum{$suffix} = $srcn;
1.703 raeburn 2913: } elsif ($url =~ m{^/res/($match_domain)/($match_courseid)/}) {
2914: my ($audom,$auname) = ($1,$2);
2915: # When buffer was populated using an active role in a different course
2916: # disallow pasting of published resources from Course Authoring Space
2917: unless (($auname eq $coursenum) && ($audom eq $coursedom)) {
2918: if (&Apache::lonnet::is_course($audom,$auname)) {
2919: $othcrsres{$suffix} = 1;
2920: next;
2921: }
2922: }
1.491 raeburn 2923: }
1.597 raeburn 2924: $srcmapidx{$suffix} = $mapidx;
1.538 raeburn 2925: push(@dopaste,$suffix);
2926: if ($url=~/\.(page|sequence)$/) {
2927: $is_map{$suffix} = 1;
2928: }
2929: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {
2930: my $oldprefix = $1;
1.492 raeburn 2931: # When pasting content from Main Content to Supplemental Content and vice versa
2932: # URLs will contain different paths (which depend on whether pasted item is
1.597 raeburn 2933: # a folder/page or a document).
1.538 raeburn 2934: if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) || ($oldprefix eq 'docs'))) {
2935: $prefixchg{$suffix} = 'docstosupp';
2936: } elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {
2937: $prefixchg{$suffix} = 'supptodocs';
2938: }
1.491 raeburn 2939:
1.492 raeburn 2940: # If pasting an uploaded map, get list of contained uploaded maps.
1.538 raeburn 2941: if ($env{'docs.markedcopy_nested_'.$suffix}) {
2942: my @nested;
2943: my ($type) = ($oldprefix =~ /^(default|supplemental)/);
2944: my @items = split(/\&/,$env{'docs.markedcopy_nested_'.$suffix});
2945: my @deps = map { /\d+:([\d,]+$)/ } @items;
2946: foreach my $dep (@deps) {
2947: if ($dep =~ /,/) {
2948: push(@nested,split(/,/,$dep));
2949: } else {
2950: push(@nested,$dep);
2951: }
1.492 raeburn 2952: }
1.538 raeburn 2953: foreach my $item (@nested) {
2954: if ($env{'form.docs.markedcopy_'.$suffix.'_'.$item} eq 'move') {
2955: push(@{$marktomove{$suffix}},$type.'_'.$item);
2956: }
1.492 raeburn 2957: }
2958: }
1.488 raeburn 2959: }
2960: }
2961:
1.538 raeburn 2962: # Early out if nothing available to paste
2963: if (@dopaste == 0) {
2964: return ();
2965: }
2966:
2967: # Populate message hash and hashes used for main content <=> supplemental content
2968: # changes
2969:
2970: %msgs = &Apache::lonlocal::texthash (
2971: notinsupp => 'Paste failed: content type is not supported within Supplemental Content',
2972: notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',
1.661 raeburn 2973: notindom => 'Paste failed: Item is an external tool from a course in a different domain.',
1.704 raeburn 2974: othcrstool => 'Paste failed: Item is an external tool from a different course, for which use is not allowed in this course.',
1.703 raeburn 2975: othcrsres => 'Paste failed: Item is a course-authored resource from a different course',
1.538 raeburn 2976: duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',
2977: );
2978:
2979: %before = (
2980: docstosupp => {
2981: map => 'default',
2982: doc => 'docs',
2983: },
2984: supptodocs => {
2985: map => 'supplemental',
2986: doc => 'supplemental',
2987: },
2988: );
2989:
2990: %after = (
2991: docstosupp => {
2992: map => 'supplemental',
2993: doc => 'supplemental'
2994: },
2995: supptodocs => {
2996: map => 'default',
2997: doc => 'docs',
2998: },
2999: );
3000:
3001: # Retrieve information about all course maps in main content area
3002:
3003: my $allmaps = {};
1.704 raeburn 3004: my (@toclear,%mapurls,%lockerrs,%msgerrs,%results,$donechk,
3005: @updatetoolsenc,$updatetoolscache,$checkedsameinst,
3006: $same_institution);
1.538 raeburn 3007:
3008: # Loop over the items to paste
3009: foreach my $suffix (@dopaste) {
1.329 droeschl 3010: # Maps need to be copied first
1.538 raeburn 3011: my (%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,
3012: %dbcopies,%zombies,%params,%docmoves,%mapmoves,%mapchanges,%newsubdir,
1.597 raeburn 3013: %newurls,%tomove,%resdatacopy);
1.538 raeburn 3014: if (ref($marktomove{$suffix}) eq 'ARRAY') {
3015: map { $tomove{$_} = 1; } @{$marktomove{$suffix}};
3016: }
3017: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
3018: my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
1.596 raeburn 3019: my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});
1.538 raeburn 3020: my $oldurl = $url;
3021: if ($is_map{$suffix}) {
1.491 raeburn 3022: # If pasting a map, check if map contains other maps
1.538 raeburn 3023: my (%hierarchy,%titles);
1.660 raeburn 3024: if (($folder =~ /^default/) && (!$donechk)) {
3025: $allmaps =
3026: &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
3027: $env{"course.$env{'request.course.id'}.home"},
3028: $env{'request.course.id'});
3029: $donechk = 1;
3030: }
1.627 raeburn 3031: &contained_map_check($url,$folder,$coursenum,$coursedom,
3032: \%removefrommap,\%removeparam,\%addedmaps,
3033: \%hierarchy,\%titles,$allmaps);
1.538 raeburn 3034: if ($url=~ m{^/uploaded/}) {
3035: my $newurl;
3036: unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
3037: ($newurl,my $error) =
3038: &get_newmap_url($url,$folder,$prefixchg{$suffix},$coursedom,
3039: $coursenum,$srcdom{$suffix},$srcnum{$suffix},
3040: \$title,$allmaps,\%newurls);
3041: if ($error) {
3042: $allerrors{$suffix} = $error;
3043: next;
3044: }
3045: if ($newurl ne '') {
3046: if ($newurl ne $url) {
3047: if ($newurl =~ /(?:default|supplemental)_(\d+).(?:sequence|page)$/) {
3048: $newsubdir{$url} = $1;
3049: }
3050: $mapchanges{$url} = 1;
1.492 raeburn 3051: }
1.538 raeburn 3052: }
3053: }
3054: if (($srcdom{$suffix} ne $coursedom) ||
3055: ($srcnum{$suffix} ne $coursenum) ||
3056: ($prefixchg{$suffix}) || (($newurl ne '') && ($newurl ne $url))) {
3057: unless (&url_paste_fixups($url,$folder,$prefixchg{$suffix},
3058: $coursedom,$coursenum,$srcdom{$suffix},
3059: $srcnum{$suffix},$allmaps,\%rewrites,
3060: \%retitles,\%copies,\%dbcopies,
3061: \%zombies,\%params,\%mapmoves,
3062: \%mapchanges,\%tomove,\%newsubdir,
1.597 raeburn 3063: \%newurls,\%resdatacopy)) {
1.538 raeburn 3064: $mapmoves{$url} = 1;
3065: }
3066: $url = $newurl;
3067: } elsif ($env{'docs.markedcopy_nested_'.$suffix}) {
3068: &url_paste_fixups($url,$folder,$prefixchg{$suffix},$coursedom,
3069: $coursenum,$srcdom{$suffix},$srcnum{$suffix},
3070: $allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,
3071: \%zombies,\%params,\%mapmoves,\%mapchanges,
1.597 raeburn 3072: \%tomove,\%newsubdir,\%newurls,\%resdatacopy);
1.538 raeburn 3073: }
3074: } elsif ($url=~m {^/res/}) {
1.597 raeburn 3075: # published map can only exist once, so remove from paste buffer when done
1.538 raeburn 3076: push(@toclear,$suffix);
3077: # if pasting published map (main content area only) check map not already in course
3078: if ($folder =~ /^default/) {
3079: if ((ref($allmaps) eq 'HASH') && ($allmaps->{$url})) {
3080: $duplicate{$suffix} = 1;
3081: next;
1.492 raeburn 3082: }
1.491 raeburn 3083: }
3084: }
1.538 raeburn 3085: }
1.627 raeburn 3086: if ($url=~ m{/(bulletinboard|smppg|ext\.tool)$}) {
1.538 raeburn 3087: my $prefix = $1;
1.648 raeburn 3088: my $fromothercrs;
1.538 raeburn 3089: #need to copy the db contents to a new one, unless this is a move.
3090: my %info = (
3091: src => $url,
3092: cdom => $coursedom,
3093: cnum => $coursenum,
1.596 raeburn 3094: );
1.649 raeburn 3095: if ($prefix eq 'ext.tool') {
1.655 raeburn 3096: if ($prefixchg{$suffix} eq 'docstosupp') {
1.649 raeburn 3097: $info{'delgradable'} = 1;
3098: }
3099: }
1.596 raeburn 3100: if (($srcdom{$suffix} =~ /^$match_domain$/) && ($srcnum{$suffix} =~ /^$match_courseid$/)) {
3101: unless (($srcdom{$suffix} eq $coursedom) && ($srcnum{$suffix} eq $coursenum)) {
3102: $fromothercrs = 1;
3103: $info{'cdom'} = $srcdom{$suffix};
3104: $info{'cnum'} = $srcnum{$suffix};
1.704 raeburn 3105: unless ($checkedsameinst) {
3106: my $primary_id = &Apache::lonnet::domain($coursedom,'primary');
3107: my $intdom = &Apache::lonnet::internet_dom($primary_id);
3108: if ($intdom ne '') {
3109: my $internet_names =
3110: &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
3111: if (ref($internet_names) eq 'ARRAY') {
3112: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
3113: $same_institution = 1;
3114: }
3115: }
3116: }
3117: $checkedsameinst = 1;
3118: }
1.596 raeburn 3119: }
3120: }
3121: unless (($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') && (!$fromothercrs)) {
1.630 raeburn 3122: my (%lockerr,$msg);
1.538 raeburn 3123: my ($newurl,$result,$errtext) =
1.704 raeburn 3124: &dbcopy(\%info,$coursedom,$coursenum,\%lockerr,\%currltititles,
3125: \$currltimax,\@updatetoolsenc,\$updatetoolscache,$same_institution);
1.538 raeburn 3126: if ($result eq 'ok') {
3127: $url = $newurl;
3128: $title=&mt('Copy of').' '.$title;
3129: } else {
3130: if ($prefix eq 'smppg') {
3131: $msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
3132: } elsif ($prefix eq 'bulletinboard') {
1.565 bisitz 3133: $msg = &mt('Paste failed: An error occurred when copying the discussion board.').' '.$errtext;
1.627 raeburn 3134: } elsif ($prefix eq 'ext.tool') {
3135: $msg = &mt('Paste failed: An error occurred when copying the external tool.').' '.$errtext;
1.538 raeburn 3136: }
3137: $results{$suffix} = $result;
3138: $msgerrs{$suffix} = $msg;
3139: $lockerrs{$suffix} = $lockerr{$prefix};
3140: next;
3141: }
3142: if ($lockerr{$prefix}) {
3143: $lockerrs{$suffix} = $lockerr{$prefix};
1.491 raeburn 3144: }
1.489 raeburn 3145: }
3146: }
1.538 raeburn 3147: $title = &LONCAPA::map::qtunescape($title);
3148: my $ext='false';
3149: if ($url=~m{^http(|s)://}) { $ext='true'; }
3150: if ($env{'docs.markedcopy_supplemental_'.$suffix}) {
3151: if ($folder !~ /^supplemental/) {
3152: (undef,undef,$title) =
3153: &Apache::loncommon::parse_supplemental_title($env{'docs.markedcopy_supplemental_'.$suffix});
3154: }
3155: } else {
3156: if ($folder=~/^supplemental/) {
3157: $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
3158: $env{'user.domain'}.'___&&&___'.$title;
1.491 raeburn 3159: }
1.533 raeburn 3160: }
1.491 raeburn 3161:
3162: # For uploaded files (excluding pages/sequences) path in copied file is changed
3163: # if paste is from Main to Supplemental (or vice versa), or if pasting between
3164: # courses.
3165:
1.538 raeburn 3166: unless ($is_map{$suffix}) {
3167: my $newidx;
1.492 raeburn 3168: # Now insert the URL at the bottom
1.538 raeburn 3169: $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
3170: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(.+)$}) {
3171: my $relpath = $1;
3172: if ($relpath ne '') {
3173: my ($prefix,$subdir,$rem) = ($relpath =~ m{^(default|\d+)/(\d+)/(.+)$});
3174: my ($newloc,$newdocsdir) = ($folder =~ /^(default|supplemental)_?(\d*)/);
3175: my $newprefix = $newloc;
3176: if ($newloc eq 'default') {
3177: $newprefix = 'docs';
3178: }
3179: if ($newdocsdir eq '') {
3180: $newdocsdir = 'default';
3181: }
1.630 raeburn 3182: if (($prefixchg{$suffix}) ||
3183: ($srcdom{$suffix} ne $coursedom) ||
1.538 raeburn 3184: ($srcnum{$suffix} ne $coursenum) ||
3185: ($env{'form.docs.markedcopy_options_'.$suffix} ne 'move')) {
3186: my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";
3187: $url =
3188: &Apache::lonclonecourse::writefile($env{'request.course.id'},$newpath,
3189: &Apache::lonnet::getfile($oldurl));
3190: if ($url eq '/adm/notfound.html') {
3191: $msgs{$suffix} = &mt('Paste failed: an error occurred saving the file.');
3192: next;
3193: } else {
3194: my ($newsubpath) = ($newpath =~ m{^(.*/)[^/]*$});
3195: $newsubpath =~ s{/+$}{/};
3196: $docmoves{$oldurl} = $newsubpath;
3197: }
1.491 raeburn 3198: }
3199: }
1.597 raeburn 3200: } elsif ($url =~ m{^/res/lib/templates/(\w+)\.problem$}) {
3201: my $template = $1;
3202: if ($newidx) {
3203: ©_templated_files($url,$srcdom{$suffix},$srcnum{$suffix},$srcmapidx{$suffix},
3204: $coursedom,$coursenum,$template,$newidx,"$folder.$container");
3205: }
1.649 raeburn 3206: } elsif ($url =~ /ext\.tool$/) {
1.655 raeburn 3207: if (($newidx) && ($folder=~/^default/)) {
1.649 raeburn 3208: my $marker = (split(m{/},$url))[4];
3209: my %toolsettings = &Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
3210: my $val = 'no';
3211: if ($toolsettings{'gradable'}) {
3212: $val = 'yes';
3213: }
3214: &LONCAPA::map::storeparameter($newidx,'parameter_0_gradable',$val,
3215: 'string_yesno');
3216: &remember_parms($newidx,'gradable','set',$val);
3217: }
1.491 raeburn 3218: }
1.538 raeburn 3219: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
3220: ':'.$ext.':normal:res';
3221: push(@LONCAPA::map::order,$newidx);
3222: # Store the result
3223: my ($errtext,$fatal) =
3224: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
3225: if ($fatal) {
3226: $save_err .= $errtext;
3227: $allresult = 'fail';
3228: }
1.488 raeburn 3229: }
1.538 raeburn 3230:
1.597 raeburn 3231: # Apply any changes to maps, or copy dependencies for uploaded HTML pages, or update
3232: # resourcedata for simpleproblems copied from another course
1.538 raeburn 3233: unless ($allresult eq 'fail') {
3234: my %updated = (
3235: rewrites => \%rewrites,
3236: zombies => \%zombies,
3237: removefrommap => \%removefrommap,
3238: removeparam => \%removeparam,
3239: dbcopies => \%dbcopies,
1.597 raeburn 3240: resdatacopy => \%resdatacopy,
1.538 raeburn 3241: retitles => \%retitles,
3242: );
3243: my %info = (
3244: newsubdir => \%newsubdir,
3245: params => \%params,
3246: );
3247: if ($prefixchg{$suffix}) {
3248: $info{'before'} = $before{$prefixchg{$suffix}};
3249: $info{'after'} = $after{$prefixchg{$suffix}};
3250: }
3251: my %moves = (
3252: copies => \%copies,
3253: docmoves => \%docmoves,
3254: mapmoves => \%mapmoves,
3255: );
3256: (my $result,$msgs{$suffix},my $lockerror) =
3257: &apply_fixups($folder,$is_map{$suffix},$coursedom,$coursenum,$errors,
3258: \%updated,\%info,\%moves,$prefixchg{$suffix},$oldurl,
3259: $url,'paste');
3260: $lockerrors .= $lockerror;
3261: if ($result eq 'ok') {
3262: if ($is_map{$suffix}) {
3263: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
3264: $folder.'.'.$container);
3265: if ($fatal) {
3266: $allresult = 'failread';
3267: } else {
3268: if ($#LONCAPA::map::order<1) {
3269: my $idx=&LONCAPA::map::getresidx();
3270: if ($idx<=0) { $idx=1; }
3271: $LONCAPA::map::order[0]=$idx;
3272: $LONCAPA::map::resources[$idx]='';
3273: }
3274: my $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
3275: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
3276: ':'.$ext.':normal:res';
3277: push(@LONCAPA::map::order,$newidx);
1.492 raeburn 3278:
3279: # Store the result
1.538 raeburn 3280: my ($errtext,$fatal) =
3281: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
3282: if ($fatal) {
3283: $save_err .= $errtext;
3284: $allresult = 'failstore';
3285: }
3286: }
3287: }
3288: if ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
3289: push(@toclear,$suffix);
3290: }
3291: }
1.492 raeburn 3292: }
3293: }
1.704 raeburn 3294: if (($updatetoolscache) || (@updatetoolsenc)) {
3295: &update_ltitools_caches($coursedom,$coursenum,$updatetoolscache,
3296: \@updatetoolsenc);
3297: }
1.538 raeburn 3298: &clear_from_buffer(\@toclear,\@currpaste);
3299: my $msgsarray;
3300: foreach my $suffix (keys(%msgs)) {
3301: if (ref($msgs{$suffix}) eq 'ARRAY') {
3302: $msgsarray .= join(',',@{$msgs{$suffix}});
3303: }
3304: }
3305: return ($allresult,$save_err,$msgsarray,$lockerrors);
3306: }
1.533 raeburn 3307:
1.538 raeburn 3308: sub do_buffer_empty {
3309: my @currpaste = split(/,/,$env{'docs.markedcopies'});
3310: if (@currpaste == 0) {
3311: return &mt('Clipboard is already empty');
3312: }
3313: my @toclear = &Apache::loncommon::get_env_multiple('form.pasting');
3314: if (@toclear == 0) {
3315: return &mt('Nothing selected to clear from clipboard');
3316: }
3317: my $numdel = &clear_from_buffer(\@toclear,\@currpaste);
3318: if ($numdel) {
3319: return &mt('[quant,_1,item] cleared from clipboard',$numdel);
3320: } else {
3321: return &mt('Clipboard unchanged');
1.492 raeburn 3322: }
1.538 raeburn 3323: return;
3324: }
3325:
3326: sub clear_from_buffer {
3327: my ($toclear,$currpaste) = @_;
3328: return unless ((ref($toclear) eq 'ARRAY') && (ref($currpaste) eq 'ARRAY'));
3329: my %pastebuffer;
3330: map { $pastebuffer{$_} = 1; } @{$currpaste};
3331: my $numdel = 0;
3332: foreach my $suffix (@{$toclear}) {
3333: next if ($suffix =~ /\D/);
3334: next unless (exists($pastebuffer{$suffix}));
3335: my $regexp = 'docs.markedcopy_[a-z]+_'.$suffix;
3336: if (&Apache::lonnet::delenv($regexp,1) eq 'ok') {
3337: delete($pastebuffer{$suffix});
3338: $numdel ++;
3339: }
3340: }
3341: my $newbuffer = join(',',sort(keys(%pastebuffer)));
3342: &Apache::lonnet::appenv({'docs.markedcopies' => $newbuffer});
3343: return $numdel;
1.492 raeburn 3344: }
3345:
1.704 raeburn 3346: sub update_ltitools_caches {
3347: my ($coursedom,$coursenum,$updatetoolscache,$updatetoolsenc) = @_;
3348: my $hashid=$coursedom.'_'.$coursenum;
3349: if ($updatetoolscache) {
3350: &Apache::lonnet::devalidate_cache_new('courseltitools',$hashid);
3351: }
3352: if ((ref($updatetoolsenc) eq 'ARRAY') &&
3353: (@{$updatetoolsenc})) {
3354: my @ids=&Apache::lonnet::current_machine_ids();
3355: my $updatedone;
3356: foreach my $lonhost (@{$updatetoolsenc}) {
3357: if (grep(/^\Q$lonhost\E$/,@ids)) {
3358: unless ($updatedone) {
3359: &Apache::lonnet::devalidate_cache_new('crsltitoolsenc',$hashid);
3360: }
3361: $updatedone = 1;
3362: } else {
3363: &Apache::lonnet::remote_devalidate_cache($lonhost,["crsltitoolsenc:$hashid"]);
3364: }
3365: }
3366: }
3367: return;
3368: }
3369:
1.492 raeburn 3370: sub get_newmap_url {
3371: my ($url,$folder,$prefixchg,$coursedom,$coursenum,$srcdom,$srcnum,
3372: $titleref,$allmaps,$newurls) = @_;
3373: my $newurl;
3374: if ($url=~ m{^/uploaded/}) {
3375: $$titleref=&mt('Copy of').' '.$$titleref;
3376: }
3377: my $now = time;
3378: my $suffix=$$.int(rand(100)).$now;
3379: my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
3380: if ($oldid =~ m{^(/uploaded/$match_domain/$match_courseid/)(\D+)(\d+)$}) {
3381: my $path = $1;
3382: my $prefix = $2;
3383: my $ancestor = $3;
3384: if (length($ancestor) > 10) {
3385: $ancestor = substr($ancestor,-10,10);
3386: }
3387: my $newid;
3388: if ($prefixchg) {
3389: if ($folder =~ /^supplemental/) {
3390: $prefix =~ s/^default/supplemental/;
3391: } else {
3392: $prefix =~ s/^supplemental/default/;
3393: }
3394: }
3395: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
3396: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
3397: } else {
3398: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$now.'.'.$ext;
3399: }
3400: my $counter = 0;
3401: my $is_unique = &uniqueness_check($newurl);
3402: if ($folder =~ /^default/) {
3403: if ($allmaps->{$newurl}) {
3404: $is_unique = 0;
3405: }
3406: }
3407: while ((!$is_unique || $allmaps->{$newurl} || $newurls->{$newurl}) && ($counter < 100)) {
3408: $counter ++;
3409: $suffix ++;
3410: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
3411: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
3412: } else {
3413: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$ancestor.$suffix.'.'.$ext;
3414: }
3415: $is_unique = &uniqueness_check($newurl);
3416: }
3417: if ($is_unique) {
3418: $newurls->{$newurl} = 1;
3419: } else {
3420: if ($url=~/\.page$/) {
3421: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the composite page'));
3422: } else {
3423: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the folder'));
3424: }
3425: }
1.329 droeschl 3426: }
1.492 raeburn 3427: return ($newurl);
1.329 droeschl 3428: }
3429:
1.488 raeburn 3430: sub dbcopy {
1.704 raeburn 3431: my ($dbref,$coursedom,$coursenum,$lockerrorsref,$currltititles,
3432: $currltimax,$updatetoolsenc,$updatetoolscache,$same_institution) = @_;
1.533 raeburn 3433: my ($url,$result,$errtext);
3434: if (ref($dbref) eq 'HASH') {
1.596 raeburn 3435: $url = $dbref->{'src'};
1.627 raeburn 3436: if ($url =~ m{/(smppg|bulletinboard|ext\.tool)$}) {
1.533 raeburn 3437: my $prefix = $1;
1.627 raeburn 3438: if ($prefix eq 'ext.tool') {
3439: $prefix = 'exttool';
3440: }
1.533 raeburn 3441: if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
3442: ($dbref->{'cnum'} =~ /^$match_courseid$/)) {
3443: my $db_name;
3444: my $marker = (split(m{/},$url))[4];
3445: $marker=~s/\D//g;
3446: if ($dbref->{'src'} =~ m{/smppg$}) {
3447: $db_name =
3448: &Apache::lonsimplepage::get_db_name($url,$marker,
3449: $dbref->{'cdom'},
3450: $dbref->{'cnum'});
1.627 raeburn 3451: } elsif ($dbref->{'src'} =~ m{/ext\.tool$}) {
3452: $db_name = 'exttool_'.$marker;
1.533 raeburn 3453: } else {
3454: $db_name = 'bulletinpage_'.$marker;
3455: }
3456: my ($suffix,$freedlock,$error) =
3457: &Apache::lonnet::get_timebased_id($prefix,'num','templated',
3458: $coursedom,$coursenum,
3459: 'concat');
3460: if (!$suffix) {
3461: if ($prefix eq 'smppg') {
3462: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);
1.631 raeburn 3463: } elsif ($prefix eq 'exttool') {
3464: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying an external tool [_1].',$url);
1.533 raeburn 3465: } else {
1.565 bisitz 3466: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);
1.533 raeburn 3467: }
3468: if ($error) {
3469: $errtext .= '<br />'.$error;
3470: }
3471: } else {
3472: #need to copy the db contents to a new one.
3473: my %contents=&Apache::lonnet::dump($db_name,
3474: $dbref->{'cdom'},
3475: $dbref->{'cnum'});
1.704 raeburn 3476: my ($toolcopyerror,$toolpassback,$toolroster,%toolinfo,$oldtoolid,$defincrs);
3477: if ($url eq '/adm/'.$dbref->{'cdom'}.'/'.$dbref->{'cnum'}."/$marker/ext.tool") {
3478: if ($contents{'id'} =~ /^(|c)(\d+)$/) {
3479: $oldtoolid = $2;
3480: if ($1 eq 'c') {
3481: $defincrs = 1;
3482: %toolinfo =
3483: &Apache::lonnet::get('ltitools',[$oldtoolid],$dbref->{'cdom'},$dbref->{'cnum'});
3484: } else {
3485: %toolinfo= &Apache::lonnet::get_domain_lti($dbref->{'cdom'},'consumer');
3486: }
3487: if (ref($toolinfo{$oldtoolid}) eq 'HASH') {
3488: if ($toolinfo{$oldtoolid}{'passback'}) {
3489: $toolpassback = 1;
3490: }
3491: if ($toolinfo{$oldtoolid}{'roster'}) {
3492: $toolroster = 1;
3493: }
3494: } else {
3495: $toolcopyerror = 1;
3496: $errtext = &mt('Could not retrieve original settings for pasted external tool.');
3497: }
3498: }
3499: unless (($dbref->{'cnum'} eq $coursenum) && ($dbref->{'cdom'} eq $coursedom)) {
3500: $url = "/adm/$coursedom/$coursenum/$marker/ext.tool";
3501: if ($contents{'crstitle'} ne '') {
3502: $contents{'crstitle'} = $env{'course.'.$coursedom.'_'.$coursenum.'.description'};
3503: }
3504: if (($defincrs) && (!$toolcopyerror)) {
3505: my %newtool;
3506: my $oldcdom = $dbref->{'cdom'};
3507: my $oldcnum = $dbref->{'cnum'};
3508: my $title = $toolinfo{$oldtoolid}{'title'};
3509: if (ref($currltititles) eq 'HASH') {
3510: if (exists($currltititles->{$title})) {
3511: $title .= ' (copied from another course)';
3512: }
3513: }
3514: my ($newid,$iderror) =
3515: &Apache::lonnet::get_ltitools_id('course',$coursedom,$coursenum,$title);
3516: if ($newid =~ /^\d+$/) {
3517: %{$newtool{$newid}} = %{$toolinfo{$oldtoolid}};
3518: $newtool{$newid}{'title'} = $title;
3519: if (ref($currltimax)) {
3520: $newtool{$newid}{'order'} = $$currltimax;
3521: }
3522: if ($newtool{$newid}{'image'} =~ m{^\Q/uploaded/$oldcdom/$oldcnum/toollogo/$oldtoolid/\E([^/]+)$}) {
3523: my $fname = $1;
3524: my $content = &Apache::lonnet::getfile($newtool{$newid}{'image'});
3525: if ($content eq '-1') {
3526: delete($newtool{$newid}{'image'});
3527: } else {
3528: $env{'form.'.$suffix.'.image'} = $content;
3529: my $newlogo =
3530: &Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$suffix.'.image',"toollogo/$newid/$fname");
3531: delete($env{'form.'.$suffix.'.image'});
3532: if ($newlogo =~ m{^/uploaded/}) {
3533: $newtool{$newid}{'image'} = $newlogo;
3534: } else {
3535: delete($newtool{$newid}{'image'});
3536: }
3537: }
3538: }
3539: my $newusable;
3540: if ($same_institution) {
3541: my %oldtoolsenc = &Apache::lonnet::eget('nohist_toolsenc',[$oldtoolid],$oldcdom,$oldcnum);
3542: if (ref($oldtoolsenc{$oldtoolid}) eq 'HASH') {
3543: my %newtoolsenc;
3544: %{$newtoolsenc{$newid}} = %{$oldtoolsenc{$oldtoolid}};
3545: my $putres = &Apache::lonnet::put('nohist_toolsenc',\%newtoolsenc,$coursedom,$coursenum,1);
3546: if ($putres eq 'ok') {
3547: if (ref($updatetoolsenc) eq 'ARRAY') {
3548: my $newhome = &Apache::lonnet::homeserver($coursenum,$coursedom);
3549: unless (grep(/^\Q$newhome\E$/,@{$updatetoolsenc})) {
3550: push(@{$updatetoolsenc},$newhome);
3551: }
3552: }
3553: $newusable = 1;
3554: }
3555: }
3556: }
3557: if ($newtool{$newid}{'usable'}) {
3558: unless ($newusable) {
3559: delete($newtool{$newid}{'usable'});
3560: }
3561: }
3562: my $putres = &Apache::lonnet::put('ltitools',\%newtool,$coursedom,$coursenum);
3563: if ($putres eq 'ok') {
3564: $contents{'id'} = "c$newid";
3565: if (ref($updatetoolscache)) {
3566: $$updatetoolscache ++;
3567: }
3568: if (ref($currltititles->{$title}) eq 'ARRAY') {
3569: push(@{$currltititles->{$title}},$newid);
3570: } else {
3571: $currltititles->{$title} = [$newid];
3572: }
3573: if (ref($currltimax)) {
3574: $$currltimax ++;
3575: }
3576: } else {
3577: $toolcopyerror = 1;
3578: $errtext = &mt('Unable to save external tool definition in Course Settings.');
3579: }
3580: } else {
3581: $toolcopyerror = 1;
3582: $errtext = &mt('Unable to retrieve new tool ID when adding external tool definition to Course Settings.');
3583: }
3584: }
3585: }
3586: }
1.533 raeburn 3587: if (exists($contents{'uploaded.photourl'})) {
3588: my $photo = $contents{'uploaded.photourl'};
3589: my ($subdir,$fname) =
3590: ($photo =~ m{^/uploaded/$match_domain/$match_courseid/+(bulletin|simplepage)/(?:|\d+/)([^/]+)$});
1.596 raeburn 3591: my $newphoto;
1.533 raeburn 3592: if ($fname ne '') {
3593: my $content = &Apache::lonnet::getfile($photo);
3594: unless ($content eq '-1') {
3595: $env{'form.'.$suffix.'.photourl'} = $content;
3596: $newphoto =
3597: &Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$suffix.'.photourl',"$subdir/$suffix/$fname");
3598: delete($env{'form.'.$suffix.'.photourl'});
3599: }
3600: }
3601: if ($newphoto =~ m{^/uploaded/}) {
3602: $contents{'uploaded.photourl'} = $newphoto;
3603: }
3604: }
3605: $db_name =~ s{_\d*$ }{_$suffix}x;
1.704 raeburn 3606: if ($prefix eq 'exttool') {
3607: unless ($toolcopyerror) {
3608: foreach my $key ('oldgradesecret','gradesecret','gradesecretdate','oldrostersecret','rostersecret','rostersecretdate') {
3609: if (exists($contents{$key})) {
3610: delete($contents{$key});
3611: }
3612: }
3613: if ($dbref->{'delgradable'}) {
3614: if (exists($contents{'gradable'})) {
3615: delete($contents{'gradable'});
3616: }
3617: }
3618: if ($toolpassback) {
3619: if ($contents{'gradable'}) {
3620: my $gradesecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
3621: $contents{'gradesecret'} = $gradesecret;
3622: $contents{'gradesecretdate'} = time;
3623: }
3624: }
3625: if ($toolroster) {
3626: my $rostersecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
3627: $contents{'rostersecret'} = $rostersecret;
3628: $contents{'rostersecretdate'} = time;
3629: }
3630: }
1.649 raeburn 3631: }
1.704 raeburn 3632: if (($prefix eq 'exttool') && ($toolcopyerror)) {
3633: $result = 'error';
3634: } else {
3635: $result=&Apache::lonnet::put($db_name,\%contents,
3636: $coursedom,$coursenum);
3637: if ($result eq 'ok') {
3638: $url =~ s{/(\d*)/(smppg|bulletinboard|ext\.tool)$}{/$suffix/$2}x;
3639: }
1.533 raeburn 3640: }
3641: }
3642: if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {
1.559 raeburn 3643: $lockerrorsref->{$prefix} =
1.533 raeburn 3644: '<div class="LC_error">'.
3645: &mt('There was a problem removing a lockfile.');
3646: if ($prefix eq 'smppg') {
1.560 raeburn 3647: $lockerrorsref->{$prefix} .=
1.559 raeburn 3648: ' '.&mt('This will prevent creation of additional simple pages in this course.');
1.627 raeburn 3649: } elsif ($prefix eq 'exttool') {
3650: $lockerrorsref->{$prefix} .=
3651: ' '.&mt('This will prevent addition of more external tools to this course.');
1.533 raeburn 3652: } else {
1.565 bisitz 3653: $lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional discussion boards in this course.');
1.533 raeburn 3654: }
1.560 raeburn 3655: $lockerrorsref->{$prefix} .= ' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
3656: '<a href="/adm/helpdesk" target="_helpdesk">','</a>').
3657: '</div>';
1.533 raeburn 3658: }
3659: }
3660: } elsif ($url =~ m{/syllabus$}) {
3661: if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
3662: ($dbref->{'cnum'} =~ /^$match_courseid$/)) {
3663: if (($dbref->{'cdom'} ne $coursedom) ||
3664: ($dbref->{'cnum'} ne $coursenum)) {
3665: my %contents=&Apache::lonnet::dump('syllabus',
3666: $dbref->{'cdom'},
3667: $dbref->{'cnum'});
3668: $result=&Apache::lonnet::put('syllabus',\%contents,
3669: $coursedom,$coursenum);
3670: }
3671: }
1.488 raeburn 3672: }
3673: }
1.533 raeburn 3674: return ($url,$result,$errtext);
1.488 raeburn 3675: }
3676:
1.597 raeburn 3677: sub copy_templated_files {
3678: my ($srcurl,$srcdom,$srcnum,$srcmapinfo,$coursedom,$coursenum,$template,$newidx,$newmapname) = @_;
3679: my ($srcfolder,$srcid,$srcwaspage) = split(/:/,$srcmapinfo);
3680: my $srccontainer = 'sequence';
3681: if ($srcwaspage) {
3682: $srccontainer = 'page';
3683: }
3684: my $srcsymb = "uploaded/$srcdom/$srcnum/$srcfolder.$srccontainer".
3685: '___'.$srcid.'___'.&Apache::lonnet::declutter($srcurl);
3686: my $srcprefix = $srcdom.'_'.$srcnum.'.'.$srcsymb;
3687: my %srcparms=&Apache::lonnet::dump('resourcedata',$srcdom,$srcnum,$srcprefix);
3688: my $newsymb = "uploaded/$coursedom/$coursenum/$newmapname".'___'.$newidx.'___lib/templates/'.
3689: $template.'.problem';
3690: my $newprefix = $coursedom.'_'.$coursenum.'.'.$newsymb;
3691: if ($template eq 'simpleproblem') {
3692: $srcprefix .= '.0.';
3693: my $weightprefix = $newprefix;
3694: $newprefix .= '.0.';
3695: my @simpleprobqtypes = qw(radio option string essay numerical);
3696: my $qtype=$srcparms{$srcprefix.'questiontype'};
3697: if (grep(/^\Q$qtype\E$/,@simpleprobqtypes)) {
1.665 raeburn 3698: my %newdata = (
3699: $newprefix.'questiontype' => $qtype,
3700: );
1.597 raeburn 3701: foreach my $type (@simpleprobqtypes) {
3702: if ($type eq $qtype) {
3703: $newdata{"$weightprefix.$type.weight"}=1;
3704: } else {
3705: $newdata{"$weightprefix.$type.weight"}=0;
3706: }
3707: }
3708: $newdata{$newprefix.'hiddenparts'} = '!'.$qtype;
3709: $newdata{$newprefix.'questiontext'} = $srcparms{$srcprefix.'questiontext'};
3710: $newdata{$newprefix.'hinttext'} = $srcparms{$srcprefix.'hinttext'};
3711: if ($qtype eq 'numerical') {
3712: $newdata{$newprefix.'numericalscript'} = $srcparms{$srcprefix.'numericalscript'};
3713: $newdata{$newprefix.'numericalanswer'} = $srcparms{$srcprefix.'numericalanswer'};
3714: $newdata{$newprefix.'numericaltolerance'} = $srcparms{$srcprefix.'numericaltolerance'};
3715: $newdata{$newprefix.'numericalsigfigs'} = $srcparms{$srcprefix.'numericalsigfigs'};
3716: } elsif (($qtype eq 'option') || ($qtype eq 'radio')) {
3717: my $maxfoils=$srcparms{$srcprefix.'maxfoils'};
3718: unless (defined($maxfoils)) { $maxfoils=10; }
3719: unless ($maxfoils=~/^\d+$/) { $maxfoils=10; }
3720: if ($maxfoils<=0) { $maxfoils=10; }
3721: my $randomize=$srcparms{$srcprefix.'randomize'};
3722: unless (defined($randomize)) { $randomize='yes'; }
3723: unless ($randomize eq 'no') { $randomize='yes'; }
3724: $newdata{$newprefix.'maxfoils'} = $maxfoils;
3725: $newdata{$newprefix.'randomize'} = $randomize;
3726: if ($qtype eq 'option') {
3727: $newdata{$newprefix.'options'} = $srcparms{$srcprefix.'options'};
3728: }
3729: for (my $i=1; $i<=10; $i++) {
3730: $newdata{$newprefix.'value'.$i} = $srcparms{$srcprefix.'value'.$i};
3731: $newdata{$newprefix.'position'.$i} = $srcparms{$srcprefix.'position'.$i};
3732: $newdata{$newprefix.'text'.$i} = $srcparms{$srcprefix.'text'.$i};
3733: }
3734:
3735: } elsif (($qtype eq 'option') || ($qtype eq 'radio')) {
3736: my $maxfoils=$srcparms{$srcprefix.'maxfoils'};
3737: unless (defined($maxfoils)) { $maxfoils=10; }
3738: unless ($maxfoils=~/^\d+$/) { $maxfoils=10; }
3739: if ($maxfoils<=0) { $maxfoils=10; }
3740: my $randomize=$srcparms{$srcprefix.'randomize'};
3741: unless (defined($randomize)) { $randomize='yes'; }
3742: unless ($randomize eq 'no') { $randomize='yes'; }
3743: $newdata{$newprefix.'maxfoils'} = $maxfoils;
3744: $newdata{$newprefix.'randomize'} = $randomize;
3745: if ($qtype eq 'option') {
3746: $newdata{$newprefix.'options'} = $srcparms{$srcprefix.'options'};
3747: }
3748: for (my $i=1; $i<=10; $i++) {
3749: $newdata{$newprefix.'value'.$i} = $srcparms{$srcprefix.'value'.$i};
3750: $newdata{$newprefix.'position'.$i} = $srcparms{$srcprefix.'position'.$i};
3751: $newdata{$newprefix.'text'.$i} = $srcparms{$srcprefix.'text'.$i};
3752: }
3753: } elsif ($qtype eq 'string') {
3754: $newdata{$newprefix.'stringanswer'} = $srcparms{$srcprefix.'stringanswer'};
3755: $newdata{$newprefix.'stringtype'} = $srcparms{$srcprefix.'stringtype'};
3756: }
3757: if (keys(%newdata)) {
3758: my $putres = &Apache::lonnet::cput('resourcedata',\%newdata,$coursedom,
3759: $coursenum);
3760: if ($putres eq 'ok') {
3761: &Apache::lonnet::devalidatecourseresdata($coursenum,$coursedom);
3762: }
3763: }
3764: }
3765: }
3766: }
3767:
1.329 droeschl 3768: sub uniqueness_check {
3769: my ($newurl) = @_;
3770: my $unique = 1;
3771: foreach my $res (@LONCAPA::map::order) {
3772: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
3773: $url=&LONCAPA::map::qtescape($url);
3774: if ($newurl eq $url) {
3775: $unique = 0;
1.344 bisitz 3776: last;
1.329 droeschl 3777: }
3778: }
3779: return $unique;
3780: }
3781:
1.488 raeburn 3782: sub contained_map_check {
1.627 raeburn 3783: my ($url,$folder,$coursenum,$coursedom,$removefrommap,$removeparam,$addedmaps,
3784: $hierarchy,$titles,$allmaps) = @_;
1.488 raeburn 3785: my $content = &Apache::lonnet::getfile($url);
3786: unless ($content eq '-1') {
3787: my $parser = HTML::TokeParser->new(\$content);
3788: $parser->attr_encoded(1);
3789: while (my $token = $parser->get_token) {
3790: next if ($token->[0] ne 'S');
3791: if ($token->[1] eq 'resource') {
3792: next if ($token->[2]->{'type'} eq 'zombie');
3793: my $ressrc = $token->[2]->{'src'};
1.704 raeburn 3794: if ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/(\d+)/ext\.tool$}) {
3795: my ($srcdom,$srcnum,$marker) = ($1,$2,$3);
1.627 raeburn 3796: unless ($srcdom eq $coursedom) {
3797: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
3798: next;
3799: }
1.704 raeburn 3800: unless ($srcnum eq $coursenum) {
3801: my %toolsettings =
3802: &Apache::lonnet::dump('exttool_'.$marker,$srcdom,$srcnum);
3803: my %tooltypes = &Apache::loncommon::usable_exttools();
3804: if ((($toolsettings{'id'} =~ /^c\d+$/) && (!$tooltypes{'crs'})) ||
3805: (($toolsettings{'id'} =~ /^\d+$/) && (!$tooltypes{'dom'}))) {
3806: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
3807: next;
3808: }
3809: }
1.627 raeburn 3810: } elsif ($folder =~ /^supplemental/) {
1.488 raeburn 3811: unless (&supp_pasteable($ressrc)) {
1.492 raeburn 3812: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1.488 raeburn 3813: next;
3814: }
3815: }
1.703 raeburn 3816: if ($ressrc =~ m{^/res/($match_domain)/($match_courseid)/}) {
3817: my ($srcdom,$srcnum) = ($1,$2);
3818: unless (($srcnum eq $coursenum) && ($srcdom eq $coursedom)) {
3819: if (&Apache::lonnet::is_course($srcdom,$srcnum)) {
3820: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
3821: next;
3822: }
3823: }
3824: }
1.492 raeburn 3825: if ($ressrc =~ m{^/(res|uploaded)/.+\.(sequence|page)$}) {
3826: if ($1 eq 'uploaded') {
3827: $hierarchy->{$url}{$token->[2]->{'id'}} = $ressrc;
3828: $titles->{$url}{$token->[2]->{'id'}} = $token->[2]->{'title'};
1.488 raeburn 3829: } else {
1.492 raeburn 3830: if ($allmaps->{$ressrc}) {
1.529 raeburn 3831: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1.492 raeburn 3832: } elsif (ref($addedmaps->{$ressrc}) eq 'ARRAY') {
3833: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
3834: } else {
3835: $addedmaps->{$ressrc} = [$url];
3836: }
1.488 raeburn 3837: }
1.627 raeburn 3838: &contained_map_check($ressrc,$folder,$coursenum,$coursedom,$removefrommap,
3839: $removeparam,$addedmaps,$hierarchy,$titles,$allmaps);
1.488 raeburn 3840: }
1.492 raeburn 3841: } elsif ($token->[1] eq 'param') {
1.488 raeburn 3842: if ($folder =~ /^supplemental/) {
1.492 raeburn 3843: if (ref($removeparam->{$url}{$token->[2]->{'to'}}) eq 'ARRAY') {
3844: push(@{$removeparam->{$url}{$token->[2]->{'to'}}},$token->[2]->{'name'});
3845: } else {
3846: $removeparam->{$url}{$token->[2]->{'to'}} = [$token->[2]->{'name'}];
3847: }
1.488 raeburn 3848: }
3849: }
3850: }
3851: }
3852: return;
3853: }
3854:
3855: sub url_paste_fixups {
1.533 raeburn 3856: my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$fromcdom,$fromcnum,$allmaps,
3857: $rewrites,$retitles,$copies,$dbcopies,$zombies,$params,$mapmoves,
1.597 raeburn 3858: $mapchanges,$tomove,$newsubdir,$newurls,$resdatacopy) = @_;
1.491 raeburn 3859: my $checktitle;
3860: if (($prefixchg) &&
1.492 raeburn 3861: ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) {
1.491 raeburn 3862: $checktitle = 1;
3863: }
1.492 raeburn 3864: my $skip;
3865: if ($oldurl =~ m{^\Q/uploaded/$cdom/$cnum/\E(default|supplemental)(_?\d*)\.(?:page|sequence)$}) {
3866: my $mapid = $1.$2;
3867: if ($tomove->{$mapid}) {
3868: $skip = 1;
3869: }
3870: }
1.491 raeburn 3871: my $file = &Apache::lonnet::getfile($oldurl);
1.488 raeburn 3872: return if ($file eq '-1');
3873: my $parser = HTML::TokeParser->new(\$file);
3874: $parser->attr_encoded(1);
1.491 raeburn 3875: my $changed = 0;
1.488 raeburn 3876: while (my $token = $parser->get_token) {
3877: next if ($token->[0] ne 'S');
3878: if ($token->[1] eq 'resource') {
3879: my $ressrc = $token->[2]->{'src'};
3880: next if ($ressrc eq '');
1.491 raeburn 3881: my $id = $token->[2]->{'id'};
1.492 raeburn 3882: my $title = $token->[2]->{'title'};
1.491 raeburn 3883: if ($checktitle) {
3884: if ($title =~ m{\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
1.532 raeburn 3885: $retitles->{$oldurl}{$id} = $ressrc;
1.491 raeburn 3886: }
3887: }
1.488 raeburn 3888: next if ($token->[2]->{'type'} eq 'external');
3889: if ($token->[2]->{'type'} eq 'zombie') {
1.492 raeburn 3890: next if ($skip);
1.532 raeburn 3891: $zombies->{$oldurl}{$id} = $ressrc;
1.491 raeburn 3892: $changed = 1;
3893: } elsif ($ressrc =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 3894: my $srcdom = $1;
3895: my $srcnum = $2;
1.488 raeburn 3896: my $rem = $3;
1.492 raeburn 3897: my $newurl;
3898: my $mapname;
3899: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
3900: my $prefix = $1;
3901: $mapname = $prefix.$2;
3902: if ($tomove->{$mapname}) {
1.533 raeburn 3903: &url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,$cnum,
3904: $srcdom,$srcnum,$allmaps,$rewrites,
3905: $retitles,$copies,$dbcopies,$zombies,
3906: $params,$mapmoves,$mapchanges,$tomove,
1.597 raeburn 3907: $newsubdir,$newurls,$resdatacopy);
1.492 raeburn 3908: next;
3909: } else {
3910: ($newurl,my $error) =
3911: &get_newmap_url($ressrc,$folder,$prefixchg,$cdom,$cnum,
3912: $srcdom,$srcnum,\$title,$allmaps,$newurls);
3913: if ($newurl =~ /(?:default|supplemental)_(\d+)\.(?:sequence|page)$/) {
3914: $newsubdir->{$ressrc} = $1;
3915: }
3916: if ($error) {
3917: next;
3918: }
3919: }
3920: }
3921: if (($srcdom ne $cdom) || ($srcnum ne $cnum) || ($prefixchg) ||
3922: ($mapchanges->{$oldurl}) || (($newurl ne '') && ($newurl ne $oldurl))) {
3923:
1.488 raeburn 3924: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
1.532 raeburn 3925: $rewrites->{$oldurl}{$id} = $ressrc;
1.491 raeburn 3926: $mapchanges->{$ressrc} = 1;
1.533 raeburn 3927: unless (&url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,
3928: $cnum,$srcdom,$srcnum,$allmaps,
3929: $rewrites,$retitles,$copies,$dbcopies,
3930: $zombies,$params,$mapmoves,$mapchanges,
1.597 raeburn 3931: $tomove,$newsubdir,$newurls,$resdatacopy)) {
1.491 raeburn 3932: $mapmoves->{$ressrc} = 1;
3933: }
3934: $changed = 1;
1.488 raeburn 3935: } else {
1.532 raeburn 3936: $rewrites->{$oldurl}{$id} = $ressrc;
1.488 raeburn 3937: $copies->{$oldurl}{$ressrc} = $id;
1.491 raeburn 3938: $changed = 1;
1.488 raeburn 3939: }
3940: }
1.649 raeburn 3941: } elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/(.+)$}) {
1.533 raeburn 3942: next if ($skip);
1.492 raeburn 3943: my $srcdom = $1;
3944: my $srcnum = $2;
1.649 raeburn 3945: my $rem = $3;
3946: my ($is_exttool,$exttoolchg);
3947: if ($rem =~ m{\d+/ext\.tool$}) {
1.655 raeburn 3948: $is_exttool = 1;
1.649 raeburn 3949: }
1.492 raeburn 3950: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.532 raeburn 3951: $rewrites->{$oldurl}{$id} = $ressrc;
1.533 raeburn 3952: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
3953: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
3954: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
3955: $changed = 1;
1.649 raeburn 3956: if ($is_exttool) {
3957: $exttoolchg = 1;
3958: }
1.700 raeburn 3959: } elsif (($is_exttool) &&
1.649 raeburn 3960: ($env{'form.docs.markedcopy_options'} ne 'move')) {
3961: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
3962: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
3963: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
3964: $changed = 1;
3965: $exttoolchg = 1;
3966: }
3967: if (($is_exttool) && ($prefixchg)) {
3968: if ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/default}) {
3969: if ($exttoolchg) {
3970: $dbcopies->{$oldurl}{$id}{'delgradable'} = 1;
3971: }
3972: }
1.533 raeburn 3973: }
3974: } elsif ($ressrc =~ m{^/adm/$match_domain/$match_username/\d+/(smppg|bulletinboard)$}) {
3975: if (($fromcdom ne $cdom) || ($fromcnum ne $cnum) ||
3976: ($env{'form.docs.markedcopy_options'} ne 'move')) {
3977: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
3978: $dbcopies->{$oldurl}{$id}{'cdom'} = $fromcdom;
3979: $dbcopies->{$oldurl}{$id}{'cnum'} = $fromcnum;
1.491 raeburn 3980: $changed = 1;
1.488 raeburn 3981: }
1.597 raeburn 3982: } elsif ($ressrc eq '/res/lib/templates/simpleproblem.problem') {
3983: if (($fromcdom ne $cdom) || ($fromcnum ne $cnum)) {
3984: $resdatacopy->{$oldurl}{$id}{'src'} = $ressrc;
3985: $resdatacopy->{$oldurl}{$id}{'cdom'} = $fromcdom;
3986: $resdatacopy->{$oldurl}{$id}{'cnum'} = $fromcnum;
3987: }
1.488 raeburn 3988: } elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 3989: next if ($skip);
3990: my $srcdom = $1;
3991: my $srcnum = $2;
3992: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.533 raeburn 3993: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
3994: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
3995: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
1.491 raeburn 3996: $changed = 1;
1.488 raeburn 3997: }
3998: }
3999: } elsif ($token->[1] eq 'param') {
1.492 raeburn 4000: next if ($skip);
1.488 raeburn 4001: my $to = $token->[2]->{'to'};
4002: if ($to ne '') {
4003: if (ref($params->{$oldurl}{$to}) eq 'ARRAY') {
1.492 raeburn 4004: push(@{$params->{$oldurl}{$to}},$token->[2]->{'name'});
1.488 raeburn 4005: } else {
4006: @{$params->{$oldurl}{$to}} = ($token->[2]->{'name'});
4007: }
4008: }
4009: }
4010: }
1.491 raeburn 4011: return $changed;
1.488 raeburn 4012: }
4013:
4014: sub apply_fixups {
1.529 raeburn 4015: my ($folder,$is_map,$cdom,$cnum,$errors,$updated,$info,$moves,$prefixchg,
4016: $oldurl,$url,$caller) = @_;
4017: my (%rewrites,%zombies,%removefrommap,%removeparam,%dbcopies,%retitles,
1.533 raeburn 4018: %params,%newsubdir,%before,%after,%copies,%docmoves,%mapmoves,@msgs,
1.704 raeburn 4019: %resdatacopy,%lockerrors,$lockmsg,%currcrsltitools,$gotcrsltitools,
4020: %currltititles,$currltimax);
4021: $currltimax = 0;
1.529 raeburn 4022: if (ref($updated) eq 'HASH') {
4023: if (ref($updated->{'rewrites'}) eq 'HASH') {
4024: %rewrites = %{$updated->{'rewrites'}};
4025: }
4026: if (ref($updated->{'zombies'}) eq 'HASH') {
4027: %zombies = %{$updated->{'zombies'}};
4028: }
4029: if (ref($updated->{'removefrommap'}) eq 'HASH') {
4030: %removefrommap = %{$updated->{'removefrommap'}};
4031: }
4032: if (ref($updated->{'removeparam'}) eq 'HASH') {
4033: %removeparam = %{$updated->{'removeparam'}};
4034: }
4035: if (ref($updated->{'dbcopies'}) eq 'HASH') {
4036: %dbcopies = %{$updated->{'dbcopies'}};
4037: }
4038: if (ref($updated->{'retitles'}) eq 'HASH') {
4039: %retitles = %{$updated->{'retitles'}};
4040: }
1.597 raeburn 4041: if (ref($updated->{'resdatacopy'}) eq 'HASH') {
4042: %resdatacopy = %{$updated->{'resdatacopy'}};
4043: }
1.529 raeburn 4044: }
4045: if (ref($info) eq 'HASH') {
4046: if (ref($info->{'newsubdir'}) eq 'HASH') {
4047: %newsubdir = %{$info->{'newsubdir'}};
4048: }
4049: if (ref($info->{'params'}) eq 'HASH') {
4050: %params = %{$info->{'params'}};
4051: }
4052: if (ref($info->{'before'}) eq 'HASH') {
4053: %before = %{$info->{'before'}};
4054: }
4055: if (ref($info->{'after'}) eq 'HASH') {
4056: %after = %{$info->{'after'}};
4057: }
4058: }
4059: if (ref($moves) eq 'HASH') {
4060: if (ref($moves->{'copies'}) eq 'HASH') {
4061: %copies = %{$moves->{'copies'}};
4062: }
4063: if (ref($moves->{'docmoves'}) eq 'HASH') {
4064: %docmoves = %{$moves->{'docmoves'}};
4065: }
4066: if (ref($moves->{'mapmoves'}) eq 'HASH') {
4067: %mapmoves = %{$moves->{'mapmoves'}};
4068: }
4069: }
4070: foreach my $key (keys(%copies),keys(%docmoves)) {
1.491 raeburn 4071: my @allcopies;
1.529 raeburn 4072: if (exists($copies{$key})) {
4073: if (ref($copies{$key}) eq 'HASH') {
4074: my %added;
4075: foreach my $innerkey (keys(%{$copies{$key}})) {
4076: if (($innerkey ne '') && (!$added{$innerkey})) {
4077: push(@allcopies,$innerkey);
4078: $added{$innerkey} = 1;
4079: }
1.491 raeburn 4080: }
1.529 raeburn 4081: undef(%added);
1.491 raeburn 4082: }
4083: }
4084: if ($key eq $oldurl) {
1.529 raeburn 4085: if ((exists($docmoves{$key}))) {
1.532 raeburn 4086: unless (grep(/^\Q$oldurl\E$/,@allcopies)) {
1.491 raeburn 4087: push(@allcopies,$oldurl);
4088: }
4089: }
4090: }
4091: if (@allcopies > 0) {
4092: foreach my $item (@allcopies) {
1.492 raeburn 4093: my ($relpath,$oldsubdir,$fname) =
4094: ($item =~ m{^(/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(default|\d+)/.*/)([^/]+)$});
1.491 raeburn 4095: if ($fname ne '') {
4096: my $content = &Apache::lonnet::getfile($item);
4097: unless ($content eq '-1') {
4098: my $storefn;
1.529 raeburn 4099: if (($key eq $oldurl) && (exists($docmoves{$key}))) {
4100: $storefn = $docmoves{$key};
1.491 raeburn 4101: } else {
4102: $storefn = $relpath;
4103: $storefn =~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 4104: if ($prefixchg && $before{'doc'} && $after{'doc'}) {
4105: $storefn =~ s/^\Q$before{'doc'}\E/$after{'doc'}/;
1.491 raeburn 4106: }
1.529 raeburn 4107: if ($newsubdir{$key}) {
1.532 raeburn 4108: $storefn =~ s#^(docs|supplemental)/\Q$oldsubdir\E/#$1/$newsubdir{$key}/#;
1.491 raeburn 4109: }
4110: }
4111: ©_dependencies($item,$storefn,$relpath,$errors,\$content);
4112: my $copyurl =
4113: &Apache::lonclonecourse::writefile($env{'request.course.id'},
4114: $storefn.$fname,$content);
4115: if ($copyurl eq '/adm/notfound.html') {
1.529 raeburn 4116: if (exists($docmoves{$oldurl})) {
1.491 raeburn 4117: return &mt('Paste failed: an error occurred copying the file.');
4118: } elsif (ref($errors) eq 'HASH') {
4119: $errors->{$item} = 1;
1.489 raeburn 4120: }
4121: }
1.488 raeburn 4122: }
4123: }
1.491 raeburn 4124: }
4125: }
4126: }
1.529 raeburn 4127: foreach my $key (keys(%mapmoves)) {
1.491 raeburn 4128: my $storefn=$key;
4129: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 4130: if ($prefixchg && $before{'map'} && $after{'map'}) {
4131: $storefn =~ s/^\Q$before{'map'}\E/$after{'map'}/;
1.491 raeburn 4132: }
1.529 raeburn 4133: if ($newsubdir{$key}) {
4134: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
1.492 raeburn 4135: }
1.491 raeburn 4136: my $mapcontent = &Apache::lonnet::getfile($key);
1.681 raeburn 4137: if (($mapcontent eq '-1') && ($before{'map'} eq 'supplemental') &&
4138: ($after{'map'} eq 'default') &&
4139: ($key =~ m{^/uploaded/$match_domain/$match_courseid/supplemental_\d+\.sequence$})) {
4140: $mapcontent = '<map>'."\n".
4141: '<resource id="1" src="" type="start" />'."\n".
4142: '<link from="1" to="2" index="1" />'."\n".
4143: '<resource id="2" src="" type="finish" />'."\n".
4144: '</map>';
4145: }
1.491 raeburn 4146: if ($mapcontent eq '-1') {
4147: if (ref($errors) eq 'HASH') {
4148: $errors->{$key} = 1;
4149: }
4150: } else {
4151: my $newmap =
4152: &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
4153: $mapcontent);
4154: if ($newmap eq '/adm/notfound.html') {
4155: if (ref($errors) eq 'HASH') {
4156: $errors->{$key} = 1;
1.489 raeburn 4157: }
1.488 raeburn 4158: }
4159: }
4160: }
1.491 raeburn 4161: my %updates;
4162: if ($is_map) {
1.529 raeburn 4163: if (ref($updated) eq 'HASH') {
4164: foreach my $type (keys(%{$updated})) {
4165: if (ref($updated->{$type}) eq 'HASH') {
4166: foreach my $key (keys(%{$updated->{$type}})) {
4167: $updates{$key} = 1;
4168: }
4169: }
4170: }
1.491 raeburn 4171: }
1.704 raeburn 4172: my ($updatetoolscache,@updatetoolsenc,$same_institution,$checkedsameinst);
1.491 raeburn 4173: foreach my $key (keys(%updates)) {
1.492 raeburn 4174: my (%torewrite,%toretitle,%toremove,%remparam,%currparam,%zombie,%newdb);
1.529 raeburn 4175: if (ref($rewrites{$key}) eq 'HASH') {
4176: %torewrite = %{$rewrites{$key}};
1.491 raeburn 4177: }
1.529 raeburn 4178: if (ref($retitles{$key}) eq 'HASH') {
4179: %toretitle = %{$retitles{$key}};
1.491 raeburn 4180: }
1.529 raeburn 4181: if (ref($removefrommap{$key}) eq 'HASH') {
4182: %toremove = %{$removefrommap{$key}};
1.491 raeburn 4183: }
1.529 raeburn 4184: if (ref($removeparam{$key}) eq 'HASH') {
4185: %remparam = %{$removeparam{$key}};
1.492 raeburn 4186: }
1.529 raeburn 4187: if (ref($zombies{$key}) eq 'HASH') {
4188: %zombie = %{$zombies{$key}};
1.491 raeburn 4189: }
1.529 raeburn 4190: if (ref($dbcopies{$key}) eq 'HASH') {
1.533 raeburn 4191: foreach my $idx (keys(%{$dbcopies{$key}})) {
4192: if (ref($dbcopies{$key}{$idx}) eq 'HASH') {
1.704 raeburn 4193: my $oldurl = $dbcopies{$key}{$idx}{'src'};
4194: my $oldcdom = $dbcopies{$key}{$idx}{'cdom'};
4195: my $oldcnum = $dbcopies{$key}{$idx}{'cnum'};
4196: my $oldmarker;
4197: if ($oldurl =~ m{^\Q/adm/$oldcdom/$oldcnum/\E(\d+)/ext\.tool$}) {
4198: $oldmarker = $1;
4199: unless (($gotcrsltitools) ||
4200: (($oldcnum eq $cnum) && ($oldcdom eq $cdom))) {
4201: my %oldtoolsettings=&Apache::lonnet::dump('exttool_'.$oldmarker,$oldcdom,$oldcnum);
4202: if ($oldtoolsettings{'id'} =~ /^c\d+$/) {
4203: unless ($gotcrsltitools) {
4204: %currcrsltitools =
4205: &Apache::lonnet::get_course_lti($cnum,$cdom,'consumer');
4206: foreach my $item (sort(keys(%currcrsltitools))) {
4207: if (ref($currcrsltitools{$item}) eq 'HASH') {
4208: $currltimax ++;
4209: if (ref($currltititles{$currcrsltitools{$item}{'title'}}) eq 'ARRAY') {
4210: push(@{$currltititles{$currcrsltitools{$item}{'title'}}},$item);
4211: } else {
4212: $currltititles{$currcrsltitools{$item}{'title'}} = [$item];
4213: }
4214: }
4215: }
4216: $gotcrsltitools = 1;
4217: }
4218: unless ($checkedsameinst) {
4219: my $primary_id = &Apache::lonnet::domain($cdom,'primary');
4220: my $intdom = &Apache::lonnet::internet_dom($primary_id);
4221: if ($intdom ne '') {
4222: my $internet_names =
4223: &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
4224: if (ref($internet_names) eq 'ARRAY') {
4225: if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
4226: $same_institution = 1;
4227: }
4228: }
4229: }
4230: $checkedsameinst = 1;
4231: }
4232: }
4233: }
4234: }
1.533 raeburn 4235: my ($newurl,$result,$errtext) =
1.704 raeburn 4236: &dbcopy($dbcopies{$key}{$idx},$cdom,$cnum,\%lockerrors,\%currltititles,
4237: \$currltimax,\@updatetoolsenc,\$updatetoolscache,$same_institution);
1.533 raeburn 4238: if ($result eq 'ok') {
4239: $newdb{$idx} = $newurl;
1.704 raeburn 4240: if ($newurl =~ /ext\.tool$/) {
4241: if ($torewrite{$idx} eq "/adm/$oldcdom/$oldcnum/$oldmarker/ext.tool") {
4242: if ($newurl =~ m{^\Q/adm/$cdom/$cnum/\E(\d+)/ext.tool$}) {
4243: my $newmarker = $1;
4244: unless ($oldmarker eq $newmarker) {
4245: $torewrite{$idx} = "/adm/$oldcdom/$oldcnum/$newmarker/ext.tool";
4246: }
4247: }
4248: }
4249: }
1.533 raeburn 4250: } elsif (ref($errors) eq 'HASH') {
4251: $errors->{$key} = 1;
4252: }
4253: push(@msgs,$errtext);
4254: }
1.491 raeburn 4255: }
4256: }
1.597 raeburn 4257: if (ref($resdatacopy{$key}) eq 'HASH') {
1.664 raeburn 4258: my ($gotnewmapname,$newmapname,$srcfolder,$srccontainer);
1.597 raeburn 4259: foreach my $idx (keys(%{$resdatacopy{$key}})) {
4260: if (ref($resdatacopy{$key}{$idx}) eq 'HASH') {
4261: my $srcurl = $resdatacopy{$key}{$idx}{'src'};
4262: if ($srcurl =~ m{^/res/lib/templates/(\w+)\.problem$}) {
4263: my $template = $1;
4264: if (($resdatacopy{$key}{$idx}{'cdom'} =~ /^$match_domain$/) &&
4265: ($resdatacopy{$key}{$idx}{'cnum'} =~ /^$match_courseid$/)) {
4266: my $srcdom = $resdatacopy{$key}{$idx}{'cdom'};
4267: my $srcnum = $resdatacopy{$key}{$idx}{'cnum'};
1.664 raeburn 4268: unless ($gotnewmapname) {
4269: ($newmapname) = ($key =~ m{/([^/]+)$});
4270: ($srcfolder,$srccontainer) = split(/\./,$newmapname);
4271: if ($newsubdir{$key}) {
4272: $newmapname =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
4273: }
4274: $gotnewmapname = 1;
4275: }
1.597 raeburn 4276: my $srcmapinfo = $srcfolder.':'.$idx;
4277: if ($srccontainer eq 'page') {
4278: $srcmapinfo .= ':1';
4279: }
4280: ©_templated_files($srcurl,$srcdom,$srcnum,$srcmapinfo,$cdom,
4281: $cnum,$template,$idx,$newmapname);
4282: }
4283: }
4284: }
4285: }
4286: }
1.529 raeburn 4287: if (ref($params{$key}) eq 'HASH') {
4288: %currparam = %{$params{$key}};
1.492 raeburn 4289: }
4290: my ($errtext,$fatal) = &LONCAPA::map::mapread($key);
4291: if ($fatal) {
1.533 raeburn 4292: return ($errtext);
1.492 raeburn 4293: }
4294: for (my $i=0; $i<@LONCAPA::map::zombies; $i++) {
4295: if (defined($LONCAPA::map::zombies[$i])) {
4296: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::zombies[$i]);
1.532 raeburn 4297: if ($zombie{$i} eq $src) {
1.492 raeburn 4298: undef($LONCAPA::map::zombies[$i]);
4299: }
4300: }
4301: }
1.646 raeburn 4302: my $total = scalar(@LONCAPA::map::order) - 1;
4303: for (my $i=$total; $i>=0; $i--) {
1.529 raeburn 4304: my $idx = $LONCAPA::map::order[$i];
4305: if (defined($LONCAPA::map::resources[$idx])) {
1.492 raeburn 4306: my $changed;
1.529 raeburn 4307: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::resources[$idx]);
1.538 raeburn 4308: if ((exists($toremove{$idx})) &&
4309: ($toremove{$idx} eq &LONCAPA::map::qtescape($src))) {
1.492 raeburn 4310: splice(@LONCAPA::map::order,$i,1);
1.529 raeburn 4311: if (ref($currparam{$idx}) eq 'ARRAY') {
4312: foreach my $name (@{$currparam{$idx}}) {
1.647 raeburn 4313: &LONCAPA::map::delparameter($idx,$name);
1.492 raeburn 4314: }
4315: }
4316: next;
4317: }
4318: my $origsrc = $src;
1.532 raeburn 4319: if ((exists($toretitle{$idx})) && ($toretitle{$idx} eq $src)) {
1.492 raeburn 4320: if ($title =~ m{^\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
4321: $changed = 1;
1.491 raeburn 4322: }
1.492 raeburn 4323: }
1.532 raeburn 4324: if ((exists($torewrite{$idx})) && ($torewrite{$idx} eq $src)) {
1.492 raeburn 4325: $src =~ s{^/(uploaded|adm|public)/$match_domain/$match_courseid/}{/$1/$cdom/$cnum/};
4326: if ($origsrc =~ m{^/uploaded/}) {
1.529 raeburn 4327: if ($prefixchg && $before{'map'} && $after{'map'}) {
1.492 raeburn 4328: if ($src =~ /\.(page|sequence)$/) {
1.529 raeburn 4329: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before{'map'}\E#$1$after{'map'}#;
1.492 raeburn 4330: } else {
1.529 raeburn 4331: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before{'doc'}\E#$1$after{'doc'}#;
1.488 raeburn 4332: }
1.491 raeburn 4333: }
1.532 raeburn 4334: if ($origsrc =~ /\.(page|sequence)$/) {
4335: if ($newsubdir{$origsrc}) {
1.529 raeburn 4336: $src =~ s#^(/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_)(\d+)#$1$newsubdir{$origsrc}#;
1.491 raeburn 4337: }
1.532 raeburn 4338: } elsif ($newsubdir{$key}) {
4339: $src =~ s#^(/uploaded/$match_domain/$match_courseid/\w+/)(\d+)#$1$newsubdir{$key}#;
1.488 raeburn 4340: }
4341: }
1.492 raeburn 4342: $changed = 1;
1.533 raeburn 4343: } elsif ($newdb{$idx} ne '') {
4344: $src = $newdb{$idx};
1.492 raeburn 4345: $changed = 1;
4346: }
4347: if ($changed) {
1.538 raeburn 4348: $LONCAPA::map::resources[$idx] = join(':',($title,&LONCAPA::map::qtunescape($src),$ext,$type));
1.492 raeburn 4349: }
4350: }
4351: }
4352: foreach my $idx (keys(%remparam)) {
4353: if (ref($remparam{$idx}) eq 'ARRAY') {
4354: foreach my $name (@{$remparam{$idx}}) {
1.647 raeburn 4355: &LONCAPA::map::delparameter($idx,$name);
1.491 raeburn 4356: }
4357: }
4358: }
1.533 raeburn 4359: if (values(%lockerrors) > 0) {
4360: $lockmsg = join('<br />',values(%lockerrors));
4361: }
1.491 raeburn 4362: my $storefn;
4363: if ($key eq $oldurl) {
4364: $storefn = $url;
4365: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
4366: } else {
4367: $storefn = $key;
4368: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 4369: if ($prefixchg && $before{'map'} && $after{'map'}) {
4370: $storefn =~ s/^\Q$before{'map'}\E/$after{'map'}/;
1.491 raeburn 4371: }
1.529 raeburn 4372: if ($newsubdir{$key}) {
4373: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
1.492 raeburn 4374: }
1.491 raeburn 4375: }
1.492 raeburn 4376: my $report;
4377: if ($folder !~ /^supplemental/) {
4378: $report = 1;
4379: }
1.527 raeburn 4380: (my $outtext,$errtext) =
1.492 raeburn 4381: &LONCAPA::map::storemap("/uploaded/$cdom/$cnum/$storefn",1,$report);
4382: if ($errtext) {
1.529 raeburn 4383: if ($caller eq 'paste') {
1.533 raeburn 4384: return (&mt('Paste failed: an error occurred saving the folder or page.'));
1.529 raeburn 4385: }
1.491 raeburn 4386: }
4387: }
1.704 raeburn 4388: if (($updatetoolscache) || (@updatetoolsenc)) {
4389: &update_ltitools_caches($cdom,$cnum,$updatetoolscache,
4390: \@updatetoolsenc);
4391: }
1.491 raeburn 4392: }
1.533 raeburn 4393: return ('ok',\@msgs,$lockmsg);
1.491 raeburn 4394: }
4395:
4396: sub copy_dependencies {
4397: my ($item,$storefn,$relpath,$errors,$contentref) = @_;
4398: my $content;
4399: if (ref($contentref)) {
4400: $content = $$contentref;
4401: } else {
4402: $content = &Apache::lonnet::getfile($item);
4403: }
4404: unless ($content eq '-1') {
4405: my $mm = new File::MMagic;
4406: my $mimetype = $mm->checktype_contents($content);
4407: if ($mimetype eq 'text/html') {
4408: my (%allfiles,%codebase,$state);
4409: my $res = &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,\$content);
4410: if ($res eq 'ok') {
4411: my ($numexisting,$numpathchanges,$existing);
4412: (undef,$numexisting,$numpathchanges,$existing) =
4413: &Apache::loncommon::ask_for_embedded_content(
4414: '/adm/coursedocs',$state,\%allfiles,\%codebase,
4415: {'error_on_invalid_names' => 1,
4416: 'ignore_remote_references' => 1,
4417: 'docs_url' => $item,
4418: 'context' => 'paste'});
4419: if ($numexisting > 0) {
4420: if (ref($existing) eq 'HASH') {
4421: foreach my $dep (keys(%{$existing})) {
4422: my $depfile = $dep;
4423: unless ($depfile =~ m{^\Q$relpath\E}) {
4424: $depfile = $relpath.$dep;
4425: }
4426: my $depcontent = &Apache::lonnet::getfile($depfile);
4427: unless ($depcontent eq '-1') {
4428: my $storedep = $dep;
4429: $storedep =~ s{^\Q$relpath\E}{};
4430: my $dep_url =
4431: &Apache::lonclonecourse::writefile(
4432: $env{'request.course.id'},
4433: $storefn.$storedep,$depcontent);
4434: if ($dep_url eq '/adm/notfound.html') {
4435: if (ref($errors) eq 'HASH') {
4436: $errors->{$depfile} = 1;
4437: }
4438: } else {
4439: ©_dependencies($depfile,$storefn,$relpath,$errors,\$depcontent);
4440: }
4441: }
4442: }
1.488 raeburn 4443: }
4444: }
4445: }
4446: }
4447: }
4448: return;
4449: }
4450:
1.329 droeschl 4451: my %parameter_type = ( 'randompick' => 'int_pos',
4452: 'hiddenresource' => 'string_yesno',
4453: 'encrypturl' => 'string_yesno',
4454: 'randomorder' => 'string_yesno',);
4455: my $valid_parameters_re = join('|',keys(%parameter_type));
4456: # set parameters
4457: sub update_parameter {
1.537 raeburn 4458: if ($env{'form.changeparms'} eq 'all') {
4459: my (@allidx,@allmapidx,%allchecked,%currchecked);
4460: %allchecked = (
4461: 'hiddenresource' => {},
4462: 'encrypturl' => {},
4463: 'randompick' => {},
4464: 'randomorder' => {},
4465: );
4466: foreach my $which (keys(%allchecked)) {
1.630 raeburn 4467: $env{'form.all'.$which} =~ s/,$//;
1.537 raeburn 4468: if ($which eq 'randompick') {
4469: foreach my $item (split(/,/,$env{'form.all'.$which})) {
4470: my ($res,$value) = split(/:/,$item);
4471: if ($value =~ /^\d+$/) {
4472: $allchecked{$which}{$res} = $value;
4473: }
4474: }
4475: } else {
1.539 raeburn 4476: if ($env{'form.all'.$which}) {
4477: map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.all'.$which});
4478: }
1.537 raeburn 4479: }
4480: }
4481: my $haschanges = 0;
4482: foreach my $res (@LONCAPA::map::order) {
4483: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
4484: $name=&LONCAPA::map::qtescape($name);
4485: $url=&LONCAPA::map::qtescape($url);
1.692 raeburn 4486: next unless $url;
1.537 raeburn 4487: my $is_map;
4488: if ($url =~ m{/uploaded/.+\.(page|sequence)$}) {
4489: $is_map = 1;
4490: }
4491: foreach my $which (keys(%allchecked)) {
4492: if (($which eq 'randompick' || $which eq 'randomorder')) {
4493: next if (!$is_map);
4494: }
4495: my $oldvalue = 0;
4496: my $newvalue = 0;
4497: if ($allchecked{$which}{$res}) {
4498: $newvalue = $allchecked{$which}{$res};
4499: }
4500: my $current = (&LONCAPA::map::getparameter($res,'parameter_'.$which))[0];
4501: if ($which eq 'randompick') {
4502: if ($current =~ /^(\d+)$/) {
4503: $oldvalue = $1;
4504: }
4505: } else {
4506: if ($current =~ /^yes$/i) {
4507: $oldvalue = 1;
4508: }
4509: }
4510: if ($oldvalue ne $newvalue) {
4511: $haschanges = 1;
4512: if ($newvalue) {
4513: my $storeval = 'yes';
4514: if ($which eq 'randompick') {
4515: $storeval = $newvalue;
4516: }
4517: &LONCAPA::map::storeparameter($res,'parameter_'.$which,
4518: $storeval,
4519: $parameter_type{$which});
4520: &remember_parms($res,$which,'set',$storeval);
4521: } elsif ($oldvalue) {
4522: &LONCAPA::map::delparameter($res,'parameter_'.$which);
4523: &remember_parms($res,$which,'del');
4524: }
4525: }
4526: }
4527: }
4528: return $haschanges;
4529: } else {
1.588 raeburn 4530: my $haschanges = 0;
4531: return $haschanges if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
1.329 droeschl 4532:
1.537 raeburn 4533: my $which = $env{'form.changeparms'};
4534: my $idx = $env{'form.setparms'};
1.588 raeburn 4535: my $oldvalue = 0;
4536: my $newvalue = 0;
4537: my $current = (&LONCAPA::map::getparameter($idx,'parameter_'.$which))[0];
4538: if ($which eq 'randompick') {
4539: if ($current =~ /^(\d+)$/) {
4540: $oldvalue = $1;
4541: }
4542: } elsif ($current =~ /^yes$/i) {
4543: $oldvalue = 1;
4544: }
1.537 raeburn 4545: if ($env{'form.'.$which.'_'.$idx}) {
1.588 raeburn 4546: $newvalue = ($which eq 'randompick') ? $env{'form.rpicknum_'.$idx}
4547: : 1;
4548: }
4549: if ($oldvalue ne $newvalue) {
4550: $haschanges = 1;
4551: if ($newvalue) {
4552: my $storeval = 'yes';
4553: if ($which eq 'randompick') {
4554: $storeval = $newvalue;
4555: }
4556: &LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $storeval,
4557: $parameter_type{$which});
4558: &remember_parms($idx,$which,'set',$storeval);
4559: } else {
4560: &LONCAPA::map::delparameter($idx,'parameter_'.$which);
4561: &remember_parms($idx,$which,'del');
4562: }
1.537 raeburn 4563: }
1.588 raeburn 4564: return $haschanges;
1.329 droeschl 4565: }
4566: }
4567:
4568: sub handle_edit_cmd {
4569: my ($coursenum,$coursedom) =@_;
1.633 raeburn 4570: my $haschanges = 0;
1.543 raeburn 4571: if ($env{'form.cmd'} eq '') {
1.633 raeburn 4572: return $haschanges;
1.543 raeburn 4573: }
1.329 droeschl 4574: my ($cmd,$idx)=split('_',$env{'form.cmd'});
4575:
4576: my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
4577: my ($title, $url, @rrest) = split(':', $ratstr);
4578:
1.538 raeburn 4579: if ($cmd eq 'remove') {
1.329 droeschl 4580: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
1.463 www 4581: ($url!~/$LONCAPA::assess_page_seq_re/)) {
1.329 droeschl 4582: &Apache::lonnet::removeuploadedurl($url);
4583: } else {
4584: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
4585: }
4586: splice(@LONCAPA::map::order, $idx, 1);
1.633 raeburn 4587: $haschanges = 1;
1.329 droeschl 4588: } elsif ($cmd eq 'cut') {
4589: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
4590: splice(@LONCAPA::map::order, $idx, 1);
1.633 raeburn 4591: $haschanges = 1;
1.344 bisitz 4592: } elsif ($cmd eq 'up'
1.329 droeschl 4593: && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
4594: @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
1.633 raeburn 4595: $haschanges = 1;
1.329 droeschl 4596: } elsif ($cmd eq 'down'
4597: && defined($LONCAPA::map::order[$idx+1])) {
4598: @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
1.633 raeburn 4599: $haschanges = 1;
1.329 droeschl 4600: } elsif ($cmd eq 'rename') {
4601: my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
4602: if ($comment=~/\S/) {
4603: $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
4604: $comment.':'.join(':', $url, @rrest);
4605: }
4606: # Devalidate title cache
4607: my $renamed_url=&LONCAPA::map::qtescape($url);
4608: &Apache::lonnet::devalidate_title_cache($renamed_url);
1.633 raeburn 4609: $haschanges = 1;
4610: } elsif ($cmd eq 'setalias') {
4611: my $newvalue = $env{'form.alias'};
4612: if ($newvalue ne '') {
4613: unless (Apache::lonnet::get_symb_from_alias($newvalue)) {
4614: &LONCAPA::map::storeparameter($idx,'parameter_0_mapalias',$newvalue,
4615: 'string');
4616: &remember_parms($idx,'mapalias','set',$newvalue);
4617: $haschanges = 1;
4618: }
4619: }
4620: } elsif ($cmd eq 'delalias') {
4621: my $current = (&LONCAPA::map::getparameter($idx,'parameter_0_mapalias'))[0];
4622: if ($current ne '') {
4623: &LONCAPA::map::delparameter($idx,'parameter_0_mapalias');
4624: &remember_parms($idx,'mapalias','del');
4625: $haschanges = 1;
4626: }
1.329 droeschl 4627: }
1.633 raeburn 4628: return $haschanges;
1.329 droeschl 4629: }
4630:
4631: sub editor {
1.458 raeburn 4632: my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
1.615 raeburn 4633: $supplementalflag,$orderhash,$iconpath,$pathitem,$ltitoolsref,
1.622 raeburn 4634: $canedit,$hostname,$navmapref,$hiddentop)=@_;
1.519 raeburn 4635: my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);
1.510 raeburn 4636: if ($allowed) {
1.519 raeburn 4637: (my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
4638: $is_random_order,$container) =
1.510 raeburn 4639: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
4640: $r->print($breadcrumbtrail);
1.519 raeburn 4641: } elsif ($env{'form.folderpath'} =~ /\:1$/) {
4642: $container = 'page';
4643: } else {
4644: $container = 'sequence';
1.510 raeburn 4645: }
1.484 raeburn 4646:
1.525 raeburn 4647: my $jumpto;
4648:
4649: unless ($supplementalflag) {
1.546 raeburn 4650: $jumpto = "uploaded/$coursedom/$coursenum/$folder.$container";
1.525 raeburn 4651: }
1.484 raeburn 4652:
4653: unless ($allowed) {
4654: $randompick = -1;
4655: }
4656:
1.615 raeburn 4657: my ($errtext,$fatal);
4658: if (($folder eq '') && (!$supplementalflag)) {
4659: if (@LONCAPA::map::order) {
4660: undef(@LONCAPA::map::order);
4661: undef(@LONCAPA::map::resources);
4662: undef(@LONCAPA::map::resparms);
4663: undef(@LONCAPA::map::zombies);
4664: }
4665: $folder = 'default';
4666: $container = 'sequence';
4667: } else {
4668: ($errtext,$fatal) = &mapread($coursenum,$coursedom,
4669: $folder.'.'.$container);
4670: return $errtext if ($fatal);
4671: }
1.329 droeschl 4672:
4673: if ($#LONCAPA::map::order<1) {
4674: my $idx=&LONCAPA::map::getresidx();
4675: if ($idx<=0) { $idx=1; }
4676: $LONCAPA::map::order[0]=$idx;
4677: $LONCAPA::map::resources[$idx]='';
4678: }
1.364 bisitz 4679:
1.329 droeschl 4680: # ------------------------------------------------------------ Process commands
4681:
4682: # ---------------- if they are for this folder and user allowed to make changes
1.611 raeburn 4683: if (($allowed && $canedit) && ($env{'form.folder'} eq $folder)) {
1.329 droeschl 4684: # set parameters and change order
4685: &snapshotbefore();
4686:
4687: if (&update_parameter()) {
1.588 raeburn 4688: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,1);
1.329 droeschl 4689: return $errtext if ($fatal);
4690: }
4691:
4692: if ($env{'form.newpos'} && $env{'form.currentpos'}) {
4693: # change order
4694: my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
4695: splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
4696:
4697: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
4698: return $errtext if ($fatal);
4699: }
1.364 bisitz 4700:
1.329 droeschl 4701: if ($env{'form.pastemarked'}) {
1.491 raeburn 4702: my %paste_errors;
1.533 raeburn 4703: my ($paste_res,$save_error,$pastemsgarray,$lockerror) =
1.492 raeburn 4704: &do_paste_from_buffer($coursenum,$coursedom,$folder,$container,
4705: \%paste_errors);
1.541 raeburn 4706: if (ref($pastemsgarray) eq 'ARRAY') {
4707: if (@{$pastemsgarray} > 0) {
4708: $r->print('<p class="LC_info">'.
4709: join('<br />',@{$pastemsgarray}).
1.533 raeburn 4710: '</p>');
4711: }
1.541 raeburn 4712: }
4713: if ($lockerror) {
4714: $r->print('<p class="LC_error">'.
4715: $lockerror.
4716: '</p>');
4717: }
4718: if ($save_error ne '') {
4719: return $save_error;
4720: }
4721: if ($paste_res) {
4722: my %errortext = &Apache::lonlocal::texthash (
4723: fail => 'Storage of folder contents failed',
4724: failread => 'Reading folder contents failed',
4725: failstore => 'Storage of folder contents failed',
4726: );
4727: if ($errortext{$paste_res}) {
4728: $r->print('<p class="LC_error">'.$errortext{$paste_res}.'</p>');
1.492 raeburn 4729: }
1.329 droeschl 4730: }
1.491 raeburn 4731: if (keys(%paste_errors) > 0) {
1.538 raeburn 4732: $r->print('<p class="LC_warning">'."\n".
1.491 raeburn 4733: &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".
4734: '<ul>'."\n");
4735: foreach my $key (sort(keys(%paste_errors))) {
4736: $r->print('<li>'.$key.'</li>'."\n");
4737: }
4738: $r->print('</ul></p>'."\n");
4739: }
1.538 raeburn 4740: } elsif ($env{'form.clearmarked'}) {
4741: my $output = &do_buffer_empty();
4742: if ($output) {
4743: $r->print('<p class="LC_info">'.$output.'</p>');
4744: }
4745: }
1.329 droeschl 4746:
4747: $r->print($upload_output);
4748:
1.538 raeburn 4749: # Rename, cut, copy or remove a single resource
1.602 raeburn 4750: if (&handle_edit_cmd($coursenum,$coursedom)) {
1.492 raeburn 4751: my $contentchg;
1.633 raeburn 4752: if ($env{'form.cmd'} =~ m{^(remove|cut|setalias|delalias)_}) {
1.492 raeburn 4753: $contentchg = 1;
4754: }
4755: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
1.329 droeschl 4756: return $errtext if ($fatal);
4757: }
1.538 raeburn 4758:
4759: # Cut, copy and/or remove multiple resources
4760: if ($env{'form.multichange'}) {
4761: my %allchecked = (
4762: cut => {},
4763: remove => {},
4764: );
4765: my $needsupdate;
4766: foreach my $which (keys(%allchecked)) {
4767: $env{'form.multi'.$which} =~ s/,$//;
4768: if ($env{'form.multi'.$which}) {
4769: map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.multi'.$which});
4770: if (ref($allchecked{$which}) eq 'HASH') {
4771: $needsupdate += scalar(keys(%{$allchecked{$which}}));
4772: }
4773: }
4774: }
4775: if ($needsupdate) {
4776: my $haschanges = 0;
4777: my %curr_groups = &Apache::longroup::coursegroups();
4778: my $total = scalar(@LONCAPA::map::order) - 1;
4779: for (my $i=$total; $i>=0; $i--) {
4780: my $res = $LONCAPA::map::order[$i];
4781: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
4782: $name=&LONCAPA::map::qtescape($name);
4783: $url=&LONCAPA::map::qtescape($url);
1.586 droeschl 4784: next unless $url;
1.538 raeburn 4785: my %denied =
4786: &action_restrictions($coursenum,$coursedom,$url,
4787: $env{'form.folderpath'},\%curr_groups);
4788: foreach my $which (keys(%allchecked)) {
4789: next if ($denied{$which});
4790: next unless ($allchecked{$which}{$res});
4791: if ($which eq 'remove') {
4792: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
4793: ($url!~/$LONCAPA::assess_page_seq_re/)) {
4794: &Apache::lonnet::removeuploadedurl($url);
4795: } else {
4796: &LONCAPA::map::makezombie($res);
4797: }
4798: splice(@LONCAPA::map::order,$i,1);
4799: $haschanges ++;
4800: } elsif ($which eq 'cut') {
4801: &LONCAPA::map::makezombie($res);
4802: splice(@LONCAPA::map::order,$i,1);
4803: $haschanges ++;
4804: }
4805: }
4806: }
4807: if ($haschanges) {
4808: ($errtext,$fatal) =
4809: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
4810: return $errtext if ($fatal);
4811: }
4812: }
4813: }
4814:
1.329 droeschl 4815: # Group import/search
4816: if ($env{'form.importdetail'}) {
4817: my @imports;
4818: foreach my $item (split(/\&/,$env{'form.importdetail'})) {
4819: if (defined($item)) {
4820: my ($name,$url,$residx)=
1.533 raeburn 4821: map { &unescape($_); } split(/\=/,$item);
4822: if ($url =~ m{^\Q/uploaded/$coursedom/$coursenum/\E(default|supplemental)_new\.(sequence|page)$}) {
4823: my ($suffix,$errortxt,$locknotfreed) =
4824: &new_timebased_suffix($coursedom,$coursenum,'map',$1,$2);
1.504 raeburn 4825: if ($locknotfreed) {
4826: $r->print($locknotfreed);
4827: }
4828: if ($suffix) {
4829: $url =~ s/_new\./_$suffix./;
4830: } else {
4831: return $errortxt;
4832: }
1.533 raeburn 4833: } elsif ($url =~ m{^/adm/$match_domain/$match_username/new/(smppg|bulletinboard)$}) {
4834: my $type = $1;
4835: my ($suffix,$errortxt,$locknotfreed) =
4836: &new_timebased_suffix($coursedom,$coursenum,$type);
4837: if ($locknotfreed) {
4838: $r->print($locknotfreed);
4839: }
4840: if ($suffix) {
4841: $url =~ s{^(/adm/$match_domain/$match_username)/new}{$1/$suffix};
4842: } else {
4843: return $errortxt;
4844: }
1.626 raeburn 4845: } elsif ($url =~ m{^/adm/$coursedom/$coursenum/new/ext\.tool}) {
1.598 raeburn 4846: my ($suffix,$errortxt,$locknotfreed) =
4847: &new_timebased_suffix($coursedom,$coursenum,'exttool');
4848: if ($locknotfreed) {
4849: $r->print($locknotfreed);
4850: }
4851: if ($suffix) {
4852: $url =~ s{^(/adm/$coursedom/$coursenum)/new}{$1/$suffix};
4853: } else {
4854: return $errortxt;
4855: }
1.534 raeburn 4856: } elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs|supplemental)/(default|\d+)/new.html$}) {
4857: if ($supplementalflag) {
4858: next unless ($1 eq 'supplemental');
4859: if ($folder eq 'supplemental') {
4860: next unless ($2 eq 'default');
4861: } else {
4862: next unless ($folder eq 'supplemental_'.$2);
4863: }
4864: } else {
4865: next unless ($1 eq 'docs');
4866: if ($folder eq 'default') {
4867: next unless ($2 eq 'default');
4868: } else {
4869: next unless ($folder eq 'default_'.$2);
4870: }
4871: }
1.504 raeburn 4872: }
1.329 droeschl 4873: push(@imports, [$name, $url, $residx]);
4874: }
4875: }
1.530 raeburn 4876: ($errtext,$fatal,my $fixuperrors) =
1.529 raeburn 4877: &group_import($coursenum, $coursedom, $folder,$container,
1.598 raeburn 4878: 'londocs',$ltitoolsref,@imports);
1.329 droeschl 4879: return $errtext if ($fatal);
1.529 raeburn 4880: if ($fixuperrors) {
4881: $r->print($fixuperrors);
4882: }
1.329 droeschl 4883: }
4884: # Loading a complete map
4885: if ($env{'form.loadmap'}) {
4886: if ($env{'form.importmap'}=~/\w/) {
4887: foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
4888: my ($title,$url,$ext,$type)=split(/\:/,$res);
4889: my $idx=&LONCAPA::map::getresidx($url);
4890: $LONCAPA::map::resources[$idx]=$res;
4891: $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
4892: }
4893: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 4894: $folder.'.'.$container,1);
1.329 droeschl 4895: return $errtext if ($fatal);
4896: } else {
4897: $r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
1.364 bisitz 4898:
1.329 droeschl 4899: }
4900: }
4901: &log_differences($plain);
4902: }
4903: # ---------------------------------------------------------------- End commands
4904: # ---------------------------------------------------------------- Print screen
4905: my $idx=0;
4906: my $shown=0;
4907: if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
1.381 bisitz 4908: $r->print('<div class="LC_Box">'.
1.432 raeburn 4909: '<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'.
4910: ($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':'').
4911: ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
4912: ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
4913: ($is_random_order?'<li>'.&mt('random order').'</li>':'').
1.431 raeburn 4914: '</ol>');
1.381 bisitz 4915: if ($randompick>=0) {
4916: $r->print('<p class="LC_warning">'
4917: .&mt('Caution: this folder is set to randomly pick a subset'
4918: .' of resources. Adding or removing resources from this'
4919: .' folder will change the set of resources that the'
4920: .' students see, resulting in spurious or missing credit'
4921: .' for completed problems, not limited to ones you'
4922: .' modify. Do not modify the contents of this folder if'
4923: .' it is in active student use.')
4924: .'</p>'
4925: );
4926: }
4927: if ($is_random_order) {
4928: $r->print('<p class="LC_warning">'
4929: .&mt('Caution: this folder is set to randomly order its'
4930: .' contents. Adding or removing resources from this folder'
4931: .' will change the order of resources shown.')
4932: .'</p>'
4933: );
4934: }
4935: $r->print('</div>');
1.364 bisitz 4936: }
1.381 bisitz 4937:
1.685 raeburn 4938: if ((!$allowed) && ($folder =~ /^supplemental_\d+$/)) {
1.688 raeburn 4939: my ($supplemental) = &Apache::loncommon::get_supplemental($coursenum,$coursedom);
1.685 raeburn 4940: if (ref($supplemental) eq 'HASH') {
4941: if ((ref($supplemental->{'hidden'}) eq 'HASH') &&
4942: (ref($supplemental->{'ids'}) eq 'HASH')) {
4943: if (ref($supplemental->{'ids'}->{"/uploaded/$coursedom/$coursenum/$folder.$container"}) eq 'ARRAY') {
4944: my $mapnum = $supplemental->{'ids'}->{"/uploaded/$coursedom/$coursenum/$folder.$container"}->[0];
4945: if ($supplemental->{'hidden'}->{$mapnum}) {
4946: $ishidden = 1;
4947: }
4948: }
4949: }
4950: }
4951: }
4952:
1.538 raeburn 4953: my ($to_show,$output,@allidx,@allmapidx,%filters,%lists,%curr_groups);
4954: %filters = (
1.543 raeburn 4955: canremove => [],
4956: cancut => [],
4957: cancopy => [],
4958: hiddenresource => [],
4959: encrypturl => [],
4960: randomorder => [],
4961: randompick => [],
1.538 raeburn 4962: );
4963: %curr_groups = &Apache::longroup::coursegroups();
1.424 onken 4964: &Apache::loncommon::start_data_table_count(); #setup a row counter
1.381 bisitz 4965: foreach my $res (@LONCAPA::map::order) {
4966: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
4967: $name=&LONCAPA::map::qtescape($name);
4968: $url=&LONCAPA::map::qtescape($url);
4969: unless ($name) { $name=(split(/\//,$url))[-1]; }
4970: unless ($name) { $idx++; next; }
1.537 raeburn 4971: push(@allidx,$res);
4972: if ($url =~ m{/uploaded/.+\.(page|sequence)$}) {
4973: push(@allmapidx,$res);
4974: }
1.617 raeburn 4975:
1.682 raeburn 4976: if (($supplementalflag) && (!$allowed) && (!$env{'request.role.adv'})) {
1.685 raeburn 4977: if (($ishidden) || ((&LONCAPA::map::getparameter($res,'parameter_hiddenresource'))[0]=~/^yes$/i)) {
4978: $idx++;
4979: next;
4980: }
1.682 raeburn 4981: }
1.381 bisitz 4982: $output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
1.501 raeburn 4983: $coursenum,$coursedom,$crstype,
1.538 raeburn 4984: $pathitem,$supplementalflag,$container,
1.620 raeburn 4985: \%filters,\%curr_groups,$ltitoolsref,$canedit,
1.685 raeburn 4986: $isencrypted,$ishidden,$navmapref,$hostname);
1.381 bisitz 4987: $idx++;
4988: $shown++;
1.329 droeschl 4989: }
1.424 onken 4990: &Apache::loncommon::end_data_table_count();
1.510 raeburn 4991:
1.538 raeburn 4992: my $need_save;
1.611 raeburn 4993: if ($allowed || ($supplementalflag && $folder eq 'supplemental')) {
1.544 raeburn 4994: my $toolslink;
1.682 raeburn 4995: if ($allowed || $canedit) {
4996: my $helpitem = 'Navigation_Screen';
4997: if (!$allowed) {
4998: $helpitem = 'Supplemental_Navigation';
4999: }
1.723 raeburn 5000: $toolslink = '<div class="LC_navtools">'
5001: .'<div class="LC_navtools">'
1.520 raeburn 5002: .&Apache::loncommon::help_open_menu('Navigation Screen',
1.682 raeburn 5003: $helpitem,undef,'RAT')
1.723 raeburn 5004: .'</div><div class="LC_navtools">'.&mt('Tools:').'</div>'
1.724 raeburn 5005: .'<div class="LC_navtools">'."\n".'<ul id="LC_toolbar">'
1.525 raeburn 5006: .'<li><a href="/adm/coursedocs?forcesupplement=1&command=editsupp" '
1.520 raeburn 5007: .'id="LC_content_toolbar_edittoplevel" '
5008: .'class="LC_toolbarItem" '
5009: .'title="'.&mt('Supplemental Content Editor').'">'
1.723 raeburn 5010: .'</a></li></ul></div></div>'."\n"
5011: .'<div style="padding:0;clear:both;margin:0;border:0"></div><br />'."\n";
1.544 raeburn 5012: }
1.510 raeburn 5013: if ($shown) {
5014: if ($allowed) {
5015: $to_show = &Apache::loncommon::start_scrollbox('900px','880px','400px','contentscroll')
5016: .&Apache::loncommon::start_data_table(undef,'contentlist')
5017: .&Apache::loncommon::start_data_table_header_row()
5018: .'<th colspan="2">'.&mt('Move').'</th>'
1.633 raeburn 5019: .'<th colspan="3">'.&mt('Actions').'</th>'
1.682 raeburn 5020: .'<th>'.&mt('Document').'</th>'
5021: .'<th colspan="2">'.&mt('Settings').'</th>'
5022: .&Apache::loncommon::end_data_table_header_row();
1.537 raeburn 5023: if ($folder !~ /^supplemental/) {
1.538 raeburn 5024: $lists{'canhide'} = join(',',@allidx);
5025: $lists{'canrandomlyorder'} = join(',',@allmapidx);
1.543 raeburn 5026: my @possfilters = ('canremove','cancut','cancopy','hiddenresource','encrypturl',
5027: 'randomorder','randompick');
5028: foreach my $item (@possfilters) {
1.538 raeburn 5029: if (ref($filters{$item}) eq 'ARRAY') {
1.543 raeburn 5030: if (@{$filters{$item}} > 0) {
5031: $lists{$item} = join(',',@{$filters{$item}});
5032: }
1.538 raeburn 5033: }
5034: }
1.537 raeburn 5035: if (@allidx > 0) {
5036: my $path;
5037: if ($env{'form.folderpath'}) {
1.630 raeburn 5038: $path =
1.537 raeburn 5039: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
5040: }
1.538 raeburn 5041: if (@allidx > 1) {
1.630 raeburn 5042: $to_show .=
1.538 raeburn 5043: &Apache::loncommon::continue_data_table_row().
5044: '<td colspan="2"> </td>'.
5045: '<td>'.
1.611 raeburn 5046: &multiple_check_form('actions',\%lists,$canedit).
1.538 raeburn 5047: '</td>'.
1.633 raeburn 5048: '<td colspan="3"> </td>'.
5049: '<td colspan="2">'.
1.611 raeburn 5050: &multiple_check_form('settings',\%lists,$canedit).
1.538 raeburn 5051: '</td>'.
5052: &Apache::loncommon::end_data_table_row();
5053: $need_save = 1;
5054: }
1.537 raeburn 5055: }
5056: }
5057: $to_show .= $output.' '
1.510 raeburn 5058: .&Apache::loncommon::end_data_table()
5059: .'<br style="line-height:2px;" />'
5060: .&Apache::loncommon::end_scrollbox();
5061: } else {
1.520 raeburn 5062: $to_show .= $toolslink
1.510 raeburn 5063: .&Apache::loncommon::start_data_table('LC_tableOfContent')
1.725 raeburn 5064: .&Apache::loncommon::start_data_table_header_row('LC_visually_hidden')
5065: .'<th>'.&mt('Resource Type (Icon)').'</th><th>'.&mt('Resource or Folder').'</th>'
5066: .&Apache::loncommon::end_data_table_header_row()
1.510 raeburn 5067: .$output.' '
5068: .&Apache::loncommon::end_data_table();
1.393 raeburn 5069: }
1.510 raeburn 5070: } else {
1.520 raeburn 5071: if (!$allowed) {
5072: $to_show .= $toolslink;
5073: }
1.615 raeburn 5074: my $noresmsg;
5075: if ($allowed && $hiddentop && !$supplementalflag) {
5076: $noresmsg = &mt('Main Content Hidden');
5077: } else {
5078: $noresmsg = &mt('Currently empty');
5079: }
1.510 raeburn 5080: $to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
5081: .'<div class="LC_info" id="contentlist">'
1.615 raeburn 5082: .$noresmsg
1.510 raeburn 5083: .'</div>'
5084: .&Apache::loncommon::end_scrollbox();
1.393 raeburn 5085: }
5086: } else {
1.510 raeburn 5087: if ($shown) {
5088: $to_show = '<div>'
5089: .&Apache::loncommon::start_data_table('LC_tableOfContent')
5090: .$output
5091: .&Apache::loncommon::end_data_table()
5092: .'</div>';
5093: } else {
5094: $to_show = '<div class="LC_info" id="contentlist">'
1.550 raeburn 5095: .&mt('Currently empty')
1.510 raeburn 5096: .'</div>'
5097: }
1.458 raeburn 5098: }
5099: my $tid = 1;
5100: if ($supplementalflag) {
5101: $tid = 2;
1.329 droeschl 5102: }
5103: if ($allowed) {
1.484 raeburn 5104: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
1.538 raeburn 5105: $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,
1.611 raeburn 5106: $jumpto,$readfile,$need_save,"$folder.$container",$canedit));
5107: if ($canedit) {
5108: &print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);
5109: }
1.460 raeburn 5110: } else {
5111: $r->print($to_show);
1.329 droeschl 5112: }
5113: return;
5114: }
5115:
1.538 raeburn 5116: sub multiple_check_form {
1.611 raeburn 5117: my ($caller,$listsref,$canedit) = @_;
1.538 raeburn 5118: return unless (ref($listsref) eq 'HASH');
1.611 raeburn 5119: my $disabled;
5120: unless ($canedit) {
1.700 raeburn 5121: $disabled = ' disabled="disabled"';
1.611 raeburn 5122: }
1.538 raeburn 5123: my $output =
5124: '<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.
5125: '<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.
5126: '<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'.$caller.'" class="LC_nobreak LC_docs_ext_edit"></span></form>'.
5127: '<div id="multi'.$caller.'" style="display:none;margin:0;padding:0;border:0">'.
5128: '<form action="/adm/coursedocs" method="post" name="cumulative'.$caller.'">'."\n".
5129: '<fieldset id="allfields'.$caller.'" style="display:none"><legend style="font-size:x-small;">'.&mt('check/uncheck all').'</legend>'."\n";
5130: if ($caller eq 'settings') {
5131: $output .=
5132: '<table><tr>'.
5133: '<td class="LC_docs_entry_parameter">'.
5134: '<span class="LC_nobreak"><label>'.
1.611 raeburn 5135: '<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')"'.$disabled.' />'.&mt('Hidden').
1.538 raeburn 5136: '</label></span></td>'.
5137: '<td class="LC_docs_entry_parameter">'.
1.611 raeburn 5138: '<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'".');"'.$disabled.' />'.&mt('Randomly Pick').'</label><span id="rpicktextall"></span><input type="hidden" name="rpicknumall" id="rpicknumall" value="" />'.
1.538 raeburn 5139: '</span></td>'.
5140: '</tr>'."\n".
5141: '<tr>'.
5142: '<td class="LC_docs_entry_parameter">'.
1.611 raeburn 5143: '<span class="LC_nobreak"><label><input type="checkbox" name="encrypturlall" id="encrypturlall" onclick="propagateState(this.form,'."'encrypturl'".')"'.$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 5144: '</label></span>'.
5145: '</td></tr></table>'."\n";
5146: } else {
5147: $output .=
5148: '<table><tr>'.
5149: '<td class="LC_docs_entry_parameter">'.
5150: '<span class="LC_nobreak LC_docs_remove">'.
1.611 raeburn 5151: '<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')"'.$disabled.' />'.&mt('Remove').
1.538 raeburn 5152: '</label></span></td>'.
5153: '<td class="LC_docs_entry_parameter">'.
5154: '<span class="LC_nobreak LC_docs_cut">'.
1.611 raeburn 5155: '<label><input type="checkbox" name="cut" id="cutall" onclick="propagateState(this.form,'."'cut'".');"'.$disabled.' />'.&mt('Cut').
1.538 raeburn 5156: '</label></span></td>'."\n".
5157: '<td class="LC_docs_entry_parameter">'.
5158: '<span class="LC_nobreak LC_docs_copy">'.
1.700 raeburn 5159: '<label><input type="checkbox" name="copyall" id="copyall" onclick="propagateState(this.form,'."'copy'".')"'.$disabled.' />'.&mt('Copy').
1.538 raeburn 5160: '</label></span></td>'.
5161: '</tr></table>'."\n";
5162: }
5163: $output .=
5164: '</fieldset>'.
5165: '<input type="hidden" name="allidx" value="'.$listsref->{'canhide'}.'" />';
5166: if ($caller eq 'settings') {
5167: $output .=
1.543 raeburn 5168: '<input type="hidden" name="allmapidx" value="'.$listsref->{'canrandomlyorder'}.'" />'."\n".
5169: '<input type="hidden" name="currhiddenresource" value="'.$listsref->{'hiddenresource'}.'" />'."\n".
5170: '<input type="hidden" name="currencrypturl" value="'.$listsref->{'encrypturl'}.'" />'."\n".
5171: '<input type="hidden" name="currrandomorder" value="'.$listsref->{'randomorder'}.'" />'."\n".
5172: '<input type="hidden" name="currrandompick" value="'.$listsref->{'randompick'}.'" />'."\n";
1.538 raeburn 5173: } elsif ($caller eq 'actions') {
5174: $output .=
5175: '<input type="hidden" name="allremoveidx" id="allremoveidx" value="'.$listsref->{'canremove'}.'" />'.
5176: '<input type="hidden" name="allcutidx" id="allcutidx" value="'.$listsref->{'cancut'}.'" />'.
5177: '<input type="hidden" name="allcopyidx" id="allcopyidx" value="'.$listsref->{'cancopy'}.'" />';
5178: }
5179: $output .=
5180: '</form>'.
5181: '</div>';
5182: return $output;
5183: }
5184:
1.329 droeschl 5185: sub process_file_upload {
1.552 raeburn 5186: my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd,$crstype) = @_;
1.329 droeschl 5187: # upload a file, if present
1.552 raeburn 5188: my $filesize = length($env{'form.uploaddoc'});
5189: if (!$filesize) {
5190: $$upload_output = '<div class="LC_error">'.
5191: &mt('Unable to upload [_1]. (size = [_2] bytes)',
5192: '<span class="LC_filename">'.$env{'form.uploaddoc.filename'}.'</span>',
5193: $filesize).'<br />'.
5194: &mt('Either the file you attempted to upload was empty, or your web browser was unable to read its contents.').'<br />'.
5195: '</div>';
5196: return;
5197: }
5198: my $quotatype = 'unofficial';
5199: if ($crstype eq 'Community') {
1.601 raeburn 5200: $quotatype = 'community';
5201: } elsif ($crstype eq 'Placement') {
5202: $quotatype = 'placement';
1.580 raeburn 5203: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
1.552 raeburn 5204: $quotatype = 'official';
1.573 raeburn 5205: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
5206: $quotatype = 'textbook';
1.552 raeburn 5207: }
5208: if (&Apache::loncommon::get_user_quota($coursenum,$coursedom,'course',$quotatype)) {
5209: $filesize = int($filesize/1000); #expressed in kb
5210: $$upload_output = &Apache::loncommon::excess_filesize_warning($coursenum,$coursedom,'course',
1.579 raeburn 5211: $env{'form.uploaddoc.filename'},$filesize,
5212: 'upload',$quotatype);
1.552 raeburn 5213: return if ($$upload_output);
5214: }
1.440 raeburn 5215: my ($parseaction,$showupload,$nextphase,$mimetype);
5216: if ($env{'form.parserflag'}) {
1.329 droeschl 5217: $parseaction = 'parse';
5218: }
5219: my $folder=$env{'form.folder'};
5220: if ($folder eq '') {
5221: $folder='default';
5222: }
5223: if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
5224: my $errtext='';
5225: my $fatal=0;
5226: my $container='sequence';
1.519 raeburn 5227: if ($env{'form.folderpath'} =~ /:1$/) {
1.329 droeschl 5228: $container='page';
5229: }
5230: ($errtext,$fatal)=
1.534 raeburn 5231: &mapread($coursenum,$coursedom,$folder.'.'.$container);
1.329 droeschl 5232: if ($#LONCAPA::map::order<1) {
5233: $LONCAPA::map::order[0]=1;
5234: $LONCAPA::map::resources[1]='';
5235: }
5236: my $destination = 'docs/';
5237: if ($folder =~ /^supplemental/) {
5238: $destination = 'supplemental/';
5239: }
5240: if (($folder eq 'default') || ($folder eq 'supplemental')) {
5241: $destination .= 'default/';
5242: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
5243: $destination .= $2.'/';
5244: }
1.534 raeburn 5245: if ($fatal) {
5246: $$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>';
5247: return;
5248: }
1.440 raeburn 5249: # this is for a course, not a user, so set context to coursedoc.
1.329 droeschl 5250: my $newidx=&LONCAPA::map::getresidx();
5251: $destination .= $newidx;
1.439 raeburn 5252: my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination,
1.329 droeschl 5253: $parseaction,$allfiles,
1.440 raeburn 5254: $codebase,undef,undef,undef,undef,
5255: undef,undef,\$mimetype);
5256: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) {
5257: my $stored = $1;
5258: $showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'.
5259: $stored.'</span>').'</p>';
5260: } else {
5261: my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});
5262:
1.457 raeburn 5263: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</div>';
1.440 raeburn 5264: return;
5265: }
1.329 droeschl 5266: my $ext='false';
5267: if ($url=~m{^http://}) { $ext='true'; }
5268: $url = &LONCAPA::map::qtunescape($url);
5269: my $comment=$env{'form.comment'};
5270: $comment = &LONCAPA::map::qtunescape($comment);
5271: if ($folder=~/^supplemental/) {
5272: $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
5273: $env{'user.domain'}.'___&&&___'.$comment;
5274: }
5275:
5276: $LONCAPA::map::resources[$newidx]=
5277: $comment.':'.$url.':'.$ext.':normal:res';
5278: $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
5279: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 5280: $folder.'.'.$container,1);
1.329 droeschl 5281: if ($fatal) {
1.457 raeburn 5282: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.$errtext.'</div>';
1.440 raeburn 5283: return;
1.329 droeschl 5284: } else {
1.440 raeburn 5285: if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
5286: $$upload_output = $showupload;
1.384 raeburn 5287: my $total_embedded = scalar(keys(%{$allfiles}));
1.329 droeschl 5288: if ($total_embedded > 0) {
1.440 raeburn 5289: my $uploadphase = 'upload_embedded';
5290: my $primaryurl = &HTML::Entities::encode($url,'<>&"');
5291: my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
1.630 raeburn 5292: my ($embedded,$num) =
1.440 raeburn 5293: &Apache::loncommon::ask_for_embedded_content(
5294: '/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
5295: if ($embedded) {
5296: if ($num) {
5297: $$upload_output .=
5298: '<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded;
5299: $nextphase = $uploadphase;
5300: } else {
5301: $$upload_output .= $embedded;
5302: }
5303: } else {
5304: $$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />';
5305: }
1.329 droeschl 5306: } else {
1.440 raeburn 5307: $$upload_output .= &mt('No embedded items identified').'<br />';
1.329 droeschl 5308: }
1.457 raeburn 5309: $$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
1.578 raeburn 5310: } elsif ((&Apache::loncommon::is_archive_file($mimetype)) &&
5311: ($env{'form.uploaddoc.filename'} =~ /\.(zip|tar|bz2|gz|tar.gz|tar.bz2|tgz)$/i)) {
1.476 raeburn 5312: $nextphase = 'decompress_uploaded';
5313: my $position = scalar(@LONCAPA::map::order)-1;
5314: my $noextract = &return_to_editor();
5315: my $archiveurl = &HTML::Entities::encode($url,'<>&"');
5316: my %archiveitems = (
5317: folderpath => $env{'form.folderpath'},
5318: cmd => $nextphase,
5319: newidx => $newidx,
5320: position => $position,
5321: phase => $nextphase,
1.477 raeburn 5322: comment => $comment,
1.480 raeburn 5323: );
5324: my ($destination,$dir_root) = &embedded_destination($coursenum,$coursedom);
5325: my @current = &get_dir_list($url,$coursenum,$coursedom,$newidx);
1.476 raeburn 5326: $$upload_output = $showupload.
5327: &Apache::loncommon::decompress_form($mimetype,
5328: $archiveurl,'/adm/coursedocs',$noextract,
1.480 raeburn 5329: \%archiveitems,\@current);
1.329 droeschl 5330: }
5331: }
5332: }
1.440 raeburn 5333: return $nextphase;
1.329 droeschl 5334: }
5335:
1.480 raeburn 5336: sub get_dir_list {
5337: my ($url,$coursenum,$coursedom,$newidx) = @_;
5338: my ($destination,$dir_root) = &embedded_destination();
5339: my ($dirlistref,$listerror) =
5340: &Apache::lonnet::dirlist("$dir_root/$destination/$newidx",$coursedom,$coursenum,1);
5341: my @dir_lines;
5342: my $dirptr=16384;
5343: if (ref($dirlistref) eq 'ARRAY') {
5344: foreach my $dir_line (sort
5345: {
5346: my ($afile)=split('&',$a,2);
5347: my ($bfile)=split('&',$b,2);
5348: return (lc($afile) cmp lc($bfile));
5349: } (@{$dirlistref})) {
5350: my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$dir_line,16);
5351: $filename =~ s/\s+$//;
5352: next if ($filename =~ /^\.\.?$/);
5353: my $isdir = 0;
5354: if ($dirptr&$testdir) {
5355: $isdir = 1;
5356: }
5357: push(@dir_lines, [$filename,$dom,$isdir,$size,$mtime,$obs]);
5358: }
5359: }
5360: return @dir_lines;
5361: }
5362:
1.329 droeschl 5363: sub is_supplemental_title {
5364: my ($title) = @_;
5365: return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
5366: }
5367:
5368: # --------------------------------------------------------------- An entry line
5369:
5370: sub entryline {
1.501 raeburn 5371: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
1.598 raeburn 5372: $crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups,
1.685 raeburn 5373: $ltitoolsref,$canedit,$isencrypted,$ishidden,$navmapref,$hostname)=@_;
1.687 raeburn 5374: my ($foldertitle,$renametitle,$oldtitle,$encodedtitle);
1.329 droeschl 5375: if (&is_supplemental_title($title)) {
1.488 raeburn 5376: ($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
1.687 raeburn 5377: $encodedtitle=$title;
1.329 droeschl 5378: } else {
5379: $title=&HTML::Entities::encode($title,'"<>&\'');
1.687 raeburn 5380: $encodedtitle=$title;
1.329 droeschl 5381: $renametitle=$title;
5382: $foldertitle=$title;
5383: }
5384:
1.611 raeburn 5385: my ($disabled,$readonly,$js_lt);
5386: unless ($canedit) {
5387: $disabled = 'disabled="disabled"';
5388: $readonly = 1;
5389: }
5390:
1.329 droeschl 5391: my $orderidx=$LONCAPA::map::order[$index];
1.364 bisitz 5392:
1.329 droeschl 5393: $renametitle=~s/\\/\\\\/g;
5394: $renametitle=~s/\"\;/\\\"/g;
1.585 raeburn 5395: $renametitle=~s/"/%22/g;
1.581 raeburn 5396: $renametitle=~s/ /%20/g;
5397: $oldtitle = $renametitle;
1.576 raeburn 5398: $renametitle=~s/\'/\\\'/g;
1.379 bisitz 5399: my $line=&Apache::loncommon::start_data_table_row();
1.538 raeburn 5400: my ($form_start,$form_end,$form_common,$form_param);
1.329 droeschl 5401: # Edit commands
1.679 raeburn 5402: my ($esc_path, $path, $symb, $shownsymb, $curralias);
1.329 droeschl 5403: if ($env{'form.folderpath'}) {
5404: $esc_path=&escape($env{'form.folderpath'});
5405: $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
5406: # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
5407: }
1.505 raeburn 5408: my $isexternal;
1.510 raeburn 5409: if ($residx) {
1.501 raeburn 5410: my $currurl = $url;
5411: $currurl =~ s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
1.505 raeburn 5412: if ($currurl =~ m{^/adm/wrapper/ext/}) {
5413: $isexternal = 1;
5414: }
1.510 raeburn 5415: if (!$supplementalflag) {
5416: my $path = 'uploaded/'.
5417: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
5418: $env{'course.'.$env{'request.course.id'}.'.num'}.'/';
5419: $symb = &Apache::lonnet::encode_symb($path.$folder.".$container",
5420: $residx,
5421: &Apache::lonnet::declutter($currurl));
5422: }
1.501 raeburn 5423: }
1.538 raeburn 5424: my ($renamelink,%lt,$ishash);
5425: if (ref($filtersref) eq 'HASH') {
5426: $ishash = 1;
5427: }
5428:
1.329 droeschl 5429: if ($allowed) {
1.538 raeburn 5430: $form_start = '
5431: <form action="/adm/coursedocs" method="post">
5432: ';
5433: $form_common=(<<END);
5434: <input type="hidden" name="folderpath" value="$path" />
5435: <input type="hidden" name="symb" value="$symb" />
5436: END
5437: $form_param=(<<END);
5438: <input type="hidden" name="setparms" value="$orderidx" />
5439: <input type="hidden" name="changeparms" value="0" />
5440: END
5441: $form_end = '</form>';
5442:
1.329 droeschl 5443: my $incindex=$index+1;
5444: my $selectbox='';
1.471 raeburn 5445: if (($#LONCAPA::map::order>0) &&
1.329 droeschl 5446: ((split(/\:/,
1.344 bisitz 5447: $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
5448: ne '') &&
1.329 droeschl 5449: ((split(/\:/,
1.344 bisitz 5450: $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
1.329 droeschl 5451: ne '')) {
5452: $selectbox=
5453: '<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
1.611 raeburn 5454: '<select name="newpos" onchange="this.form.submit()"'.$disabled.'>';
1.329 droeschl 5455: for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
5456: if ($i==$incindex) {
1.358 bisitz 5457: $selectbox.='<option value="" selected="selected">('.$i.')</option>';
1.329 droeschl 5458: } else {
5459: $selectbox.='<option value="'.$i.'">'.$i.'</option>';
5460: }
5461: }
5462: $selectbox.='</select>';
5463: }
1.501 raeburn 5464: %lt=&Apache::lonlocal::texthash(
1.329 droeschl 5465: 'up' => 'Move Up',
5466: 'dw' => 'Move Down',
5467: 'rm' => 'Remove',
5468: 'ct' => 'Cut',
5469: 'rn' => 'Rename',
1.501 raeburn 5470: 'cp' => 'Copy',
1.633 raeburn 5471: 'da' => 'Unset alias',
5472: 'sa' => 'Set alias',
1.501 raeburn 5473: 'ex' => 'External Resource',
1.598 raeburn 5474: 'et' => 'External Tool',
1.501 raeburn 5475: 'ed' => 'Edit',
5476: 'pr' => 'Preview',
5477: 'sv' => 'Save',
5478: 'ul' => 'URL',
1.611 raeburn 5479: 'ti' => 'Title',
1.618 raeburn 5480: 'er' => 'Editing rights unavailable for your current role.',
1.501 raeburn 5481: );
1.538 raeburn 5482: my %denied = &action_restrictions($coursenum,$coursedom,$url,
5483: $env{'form.folderpath'},
5484: $currgroups);
1.517 raeburn 5485: my ($copylink,$cutlink,$removelink);
1.329 droeschl 5486: my $skip_confirm = 0;
1.603 raeburn 5487: my $confirm_removal = 0;
1.329 droeschl 5488: if ( $folder =~ /^supplemental/
5489: || ($url =~ m{( /smppg$
5490: |/syllabus$
5491: |/aboutme$
5492: |/navmaps$
5493: |/bulletinboard$
1.626 raeburn 5494: |/ext\.tool$
1.505 raeburn 5495: |\.html$)}x)
5496: || $isexternal) {
1.329 droeschl 5497: $skip_confirm = 1;
5498: }
1.603 raeburn 5499: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
5500: ($url!~/$LONCAPA::assess_page_seq_re/)) {
5501: $confirm_removal = 1;
5502: }
1.633 raeburn 5503: if ($url =~ /$LONCAPA::assess_re/) {
5504: $curralias = (&LONCAPA::map::getparameter($orderidx,'parameter_0_mapalias'))[0];
5505: }
1.329 droeschl 5506:
1.538 raeburn 5507: if ($denied{'copy'}) {
1.543 raeburn 5508: $copylink=(<<ENDCOPY)
1.507 raeburn 5509: <span style="visibility: hidden;">$lt{'cp'}</span>
5510: ENDCOPY
5511: } else {
1.538 raeburn 5512: my $formname = 'edit_copy_'.$orderidx;
5513: my $js = "javascript:checkForSubmit(document.forms.renameform,'copy','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 5514: $copylink=(<<ENDCOPY);
1.538 raeburn 5515: <form name="$formname" method="post" action="/adm/coursedocs">
5516: $form_common
1.723 raeburn 5517: <label><input type="checkbox" name="copy" id="copy_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','copy');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_copy">$lt{'cp'}</a></label>
1.538 raeburn 5518: $form_end
1.329 droeschl 5519: ENDCOPY
1.538 raeburn 5520: if (($ishash) && (ref($filtersref->{'cancopy'}) eq 'ARRAY')) {
5521: push(@{$filtersref->{'cancopy'}},$orderidx);
5522: }
1.329 droeschl 5523: }
1.538 raeburn 5524: if ($denied{'cut'}) {
1.507 raeburn 5525: $cutlink=(<<ENDCUT);
5526: <span style="visibility: hidden;">$lt{'ct'}</span>
5527: ENDCUT
5528: } else {
1.538 raeburn 5529: my $formname = 'edit_cut_'.$orderidx;
5530: my $js = "javascript:checkForSubmit(document.forms.renameform,'cut','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 5531: $cutlink=(<<ENDCUT);
1.538 raeburn 5532: <form name="$formname" method="post" action="/adm/coursedocs">
5533: $form_common
1.542 raeburn 5534: <input type="hidden" name="skip_$orderidx" id="skip_cut_$orderidx" value="$skip_confirm" />
1.723 raeburn 5535: <label><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></label>
1.538 raeburn 5536: $form_end
1.329 droeschl 5537: ENDCUT
1.538 raeburn 5538: if (($ishash) && (ref($filtersref->{'cancut'}) eq 'ARRAY')) {
5539: push(@{$filtersref->{'cancut'}},$orderidx);
5540: }
1.329 droeschl 5541: }
1.538 raeburn 5542: if ($denied{'remove'}) {
1.507 raeburn 5543: $removelink=(<<ENDREM);
5544: <span style="visibility: hidden;">$lt{'rm'}</a>
5545: ENDREM
5546: } else {
1.538 raeburn 5547: my $formname = 'edit_remove_'.$orderidx;
1.603 raeburn 5548: my $js = "javascript:checkForSubmit(document.forms.renameform,'remove','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder',$confirm_removal);";
1.497 raeburn 5549: $removelink=(<<ENDREM);
1.538 raeburn 5550: <form name="$formname" method="post" action="/adm/coursedocs">
5551: $form_common
1.542 raeburn 5552: <input type="hidden" name="skip_$orderidx" id="skip_remove_$orderidx" value="$skip_confirm" />
1.603 raeburn 5553: <input type="hidden" name="confirm_rem_$orderidx" id="confirm_removal_$orderidx" value="$confirm_removal" />
1.723 raeburn 5554: <label><input type="checkbox" name="remove" id="remove_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','remove');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_remove">$lt{'rm'}</a></label>
1.538 raeburn 5555: $form_end
1.497 raeburn 5556: ENDREM
1.538 raeburn 5557: if (($ishash) && (ref($filtersref->{'canremove'}) eq 'ARRAY')) {
5558: push(@{$filtersref->{'canremove'}},$orderidx);
5559: }
1.497 raeburn 5560: }
1.551 raeburn 5561: $renamelink=(<<ENDREN);
1.581 raeburn 5562: <a href='javascript:changename("$esc_path","$index","$oldtitle");' class="LC_docs_rename">$lt{'rn'}</a>
1.507 raeburn 5563: ENDREN
1.611 raeburn 5564: my ($uplink,$downlink);
5565: if ($canedit) {
5566: $uplink = "/adm/coursedocs?cmd=up_$index&folderpath=$esc_path&symb=$symb";
5567: $downlink = "/adm/coursedocs?cmd=down_$index&folderpath=$esc_path&symb=$symb";
5568: } else {
5569: $uplink = "javascript:alert('".&js_escape($lt{'er'})."');";
5570: $downlink = $uplink;
5571: }
1.329 droeschl 5572: $line.=(<<END);
5573: <td>
1.379 bisitz 5574: <div class="LC_docs_entry_move">
1.611 raeburn 5575: <a href="$uplink">
1.501 raeburn 5576: <img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />
1.379 bisitz 5577: </a>
5578: </div>
5579: <div class="LC_docs_entry_move">
1.611 raeburn 5580: <a href="$downlink">
1.501 raeburn 5581: <img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />
1.379 bisitz 5582: </a>
5583: </div>
1.329 droeschl 5584: </td>
5585: <td>
5586: $form_start
1.538 raeburn 5587: $form_param
1.478 raeburn 5588: $form_common
1.329 droeschl 5589: $selectbox
5590: $form_end
5591: </td>
1.540 raeburn 5592: <td class="LC_docs_entry_commands LC_nobreak">
1.497 raeburn 5593: $removelink
1.329 droeschl 5594: $cutlink
5595: $copylink
5596: </td>
5597: END
5598: }
1.723 raeburn 5599: my $icontext;
1.329 droeschl 5600: # Figure out what kind of a resource this is
5601: my ($extension)=($url=~/\.(\w+)$/);
1.723 raeburn 5602: if ($extension eq 'sequence') {
5603: $icontext = &mt('folder icon');
5604: } elsif ($extension eq 'page') {
5605: $icontext = &mt('composite page icon');
5606: } else {
5607: $icontext = &mt('file icon');
5608: }
5609: $icontext = &HTML::Entities::encode($icontext);
1.329 droeschl 5610: my $uploaded=($url=~/^\/*uploaded\//);
5611: my $icon=&Apache::loncommon::icon($url);
1.519 raeburn 5612: my $isfolder;
5613: my $ispage;
5614: my $containerarg;
1.615 raeburn 5615: my $folderurl;
1.685 raeburn 5616: my $plainurl;
1.329 droeschl 5617: if ($uploaded) {
1.472 raeburn 5618: if (($extension eq 'sequence') || ($extension eq 'page')) {
5619: $url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
1.519 raeburn 5620: $containerarg = $1;
1.472 raeburn 5621: if ($extension eq 'sequence') {
5622: $icon=$iconpath.'navmap.folder.closed.gif';
5623: $isfolder=1;
5624: } else {
5625: $icon=$iconpath.'page.gif';
5626: $ispage=1;
5627: }
1.615 raeburn 5628: $folderurl = &Apache::lonnet::declutter($url);
1.472 raeburn 5629: if ($allowed) {
5630: $url='/adm/coursedocs?';
5631: } else {
5632: $url='/adm/supplemental?';
5633: }
1.329 droeschl 5634: } else {
1.685 raeburn 5635: $plainurl = $url;
1.329 droeschl 5636: }
5637: }
1.364 bisitz 5638:
1.621 raeburn 5639: my ($editlink,$extresform,$anchor,$hiddenres,$nomodal);
1.329 droeschl 5640: my $orig_url = $url;
1.340 raeburn 5641: $orig_url=~s{http(:|:)//https(:|:)//}{https$2//};
1.668 raeburn 5642: if ($container eq 'page') {
5643: $url=~s{^http(|s)(:|:)//}{/ext/};
5644: } else {
5645: $url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
5646: }
1.501 raeburn 5647: if (!$supplementalflag && $residx && $symb) {
5648: if ((!$isfolder) && (!$ispage)) {
5649: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
1.668 raeburn 5650: if (($url =~ m{^ext/}) && ($container eq 'page')) {
5651: $url=&Apache::lonnet::clutter_with_no_wrapper($url);
5652: } else {
5653: $url=&Apache::lonnet::clutter($url);
5654: }
1.501 raeburn 5655: if ($url=~/^\/*uploaded\//) {
5656: $url=~/\.(\w+)$/;
5657: my $embstyle=&Apache::loncommon::fileembstyle($1);
5658: if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
5659: $url='/adm/wrapper'.$url;
5660: } elsif ($embstyle eq 'ssi') {
5661: #do nothing with these
5662: } elsif ($url!~/\.(sequence|page)$/) {
5663: $url='/adm/coursedocs/showdoc'.$url;
5664: }
1.623 raeburn 5665: } elsif ($url=~m{^(|/adm/wrapper)/ext/([^#]+)}) {
5666: my $wrapped = $1;
5667: my $exturl = $2;
1.668 raeburn 5668: if (($wrapped eq '') && ($container ne 'page')) {
1.623 raeburn 5669: $url='/adm/wrapper'.$url;
5670: }
5671: if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) {
5672: $nomodal = 1;
5673: }
1.626 raeburn 5674: } elsif ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
1.598 raeburn 5675: $url='/adm/wrapper'.$url;
1.621 raeburn 5676: } elsif ($url eq "/public/$coursedom/$coursenum/syllabus") {
5677: if (($ENV{'SERVER_PORT'} == 443) &&
5678: ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
1.678 raeburn 5679: unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
1.657 raeburn 5680: $url .= '?usehttp=1';
5681: }
1.621 raeburn 5682: $nomodal = 1;
5683: }
1.598 raeburn 5684: }
1.696 raeburn 5685: my $checkencrypt;
1.680 raeburn 5686: if (!$env{'request.role.adv'}) {
1.615 raeburn 5687: if (((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) ||
1.680 raeburn 5688: ($isencrypted) || (&Apache::lonnet::EXT('resource.0.encrypturl',$symb) =~ /^yes$/i)) {
1.615 raeburn 5689: $checkencrypt = 1;
1.620 raeburn 5690: } elsif (ref($navmapref)) {
1.615 raeburn 5691: unless (ref($$navmapref)) {
5692: $$navmapref = Apache::lonnavmaps::navmap->new();
5693: }
5694: if (ref($$navmapref)) {
5695: if (lc($$navmapref->get_mapparam($symb,undef,"0.encrypturl")) eq 'yes') {
1.680 raeburn 5696: $checkencrypt = 1;
1.615 raeburn 5697: }
5698: }
5699: }
1.680 raeburn 5700: }
5701: if ($checkencrypt) {
5702: my $currenc = $env{'request.enc'};
5703: $env{'request.enc'} = 1;
5704: $shownsymb = &Apache::lonenc::encrypted($symb);
1.696 raeburn 5705: my $shownurl = &Apache::lonenc::encrypted($url);
1.680 raeburn 5706: if (&Apache::lonnet::symbverify($symb,$url)) {
5707: $url = $shownurl;
5708: } else {
5709: $url = '';
5710: }
5711: $env{'request.enc'} = $currenc;
5712: } elsif (&Apache::lonnet::symbverify($symb,$url)) {
5713: $shownsymb = $symb;
5714: if ($isexternal) {
5715: $url =~ s/\#[^#]+$//;
5716: if ($container eq 'page') {
5717: $url = &Apache::lonnet::clutter($url);
1.613 raeburn 5718: }
1.612 raeburn 5719: }
1.696 raeburn 5720: } else {
5721: $url = '';
1.680 raeburn 5722: }
5723: unless ($env{'request.role.adv'}) {
5724: if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
5725: $url = '';
5726: }
5727: if (&Apache::lonnet::EXT('resource.0.hiddenresource',$symb) =~ /^yes$/i) {
5728: $url = '';
5729: $hiddenres = 1;
5730: }
5731: }
1.696 raeburn 5732: if (($url ne '') && ($shownsymb ne '')) {
5733: $url .= (($url=~/\?/)?'&':'?').'symb='.&escape($shownsymb);
1.501 raeburn 5734: }
1.329 droeschl 5735: }
1.621 raeburn 5736: } elsif ($supplementalflag) {
1.610 raeburn 5737: if ($isexternal) {
5738: if ($url =~ /^([^#]+)#([^#]+)$/) {
5739: $url = $1;
5740: $anchor = $2;
1.623 raeburn 5741: if (($url =~ m{^(|/adm/wrapper)/ext/(?!https:)}) && ($ENV{'SERVER_PORT'} == 443)) {
1.678 raeburn 5742: unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
1.657 raeburn 5743: if ($hostname ne '') {
5744: $url = 'http://'.$hostname.$url;
5745: }
5746: $url .= (($url =~ /\?/) ? '&':'?').'usehttp=1';
1.623 raeburn 5747: }
5748: $nomodal = 1;
5749: }
1.610 raeburn 5750: }
1.621 raeburn 5751: } elsif ($url =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
5752: if (($ENV{'SERVER_PORT'} == 443) &&
5753: ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
1.678 raeburn 5754: unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
1.657 raeburn 5755: if ($hostname ne '') {
5756: $url = 'http://'.$hostname.$url;
5757: }
5758: $url .= (($url =~ /\?/) ? '&':'?').'usehttp=1';
1.622 raeburn 5759: }
1.621 raeburn 5760: $nomodal = 1;
5761: }
1.705 raeburn 5762: } elsif (($uploaded) && ($url ne '/adm/supplemental?') && ($url ne '/adm/coursedocs?')) {
1.686 raeburn 5763: my $embstyle=&Apache::loncommon::fileembstyle($extension);
5764: unless ($embstyle eq 'ssi') {
5765: if (($embstyle eq 'img')
5766: || ($embstyle eq 'emb')
5767: || ($embstyle eq 'wrp')) {
5768: $url='/adm/wrapper'.$url;
5769: } elsif ($url !~ /\.(sequence|page)$/) {
5770: $url='/adm/coursedocs/showdoc'.$url;
5771: }
5772: }
1.610 raeburn 5773: }
1.685 raeburn 5774: unless ($allowed && $env{'request.role.adv'}) {
5775: if ($ishidden || (&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
5776: $hiddenres = 1;
5777: }
5778: }
1.329 droeschl 5779: }
1.615 raeburn 5780: my ($rand_pick_text,$rand_order_text,$hiddenfolder);
1.617 raeburn 5781: my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
1.519 raeburn 5782: if ($isfolder || $ispage || $extension eq 'sequence' || $extension eq 'page') {
1.329 droeschl 5783: my $foldername=&escape($foldertitle);
5784: my $folderpath=$env{'form.folderpath'};
5785: if ($folderpath) { $folderpath.='&' };
1.510 raeburn 5786: if (!$allowed && $supplementalflag) {
1.519 raeburn 5787: $folderpath.=$containerarg.'&'.$foldername;
1.510 raeburn 5788: $url.='folderpath='.&escape($folderpath);
1.685 raeburn 5789: if ($ishidden || (&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
5790: $hiddenfolder = 1;
1.682 raeburn 5791: }
1.510 raeburn 5792: } else {
1.617 raeburn 5793: my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
5794: 'parameter_randompick'))[0];
5795: my $randorder = ((&LONCAPA::map::getparameter($orderidx,
5796: 'parameter_randomorder'))[0]=~/^yes$/i);
5797: my $hiddenmap = ((&LONCAPA::map::getparameter($orderidx,
5798: 'parameter_hiddenresource'))[0]=~/^yes$/i);
5799: my $encryptmap = ((&LONCAPA::map::getparameter($orderidx,
5800: 'parameter_encrypturl'))[0]=~/^yes$/i);
5801: unless ($hiddenmap) {
1.620 raeburn 5802: if (ref($navmapref)) {
5803: unless (ref($$navmapref)) {
5804: $$navmapref = Apache::lonnavmaps::navmap->new();
5805: }
5806: if (ref($$navmapref)) {
5807: if (lc($$navmapref->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes') {
5808: my @resources = $$navmapref->retrieveResources($folderurl,$filterFunc,1,1);
5809: unless (@resources) {
5810: $hiddenmap = 1;
5811: unless ($env{'request.role.adv'}) {
5812: $url = '';
5813: $hiddenfolder = 1;
5814: }
1.617 raeburn 5815: }
1.615 raeburn 5816: }
5817: }
5818: }
5819: }
1.617 raeburn 5820: unless ($encryptmap) {
1.620 raeburn 5821: if ((ref($navmapref)) && (ref($$navmapref))) {
5822: if (lc($$navmapref->get_mapparam(undef,$folderurl,"0.encrypturl")) eq 'yes') {
5823: $encryptmap = 1;
5824: }
1.617 raeburn 5825: }
5826: }
1.630 raeburn 5827:
1.617 raeburn 5828: # Append randompick number, hidden, and encrypted with ":" to foldername,
5829: # so it gets transferred between levels
5830: $folderpath.=$containerarg.'&'.$foldername.
5831: ':'.$rpicknum.':'.$hiddenmap.':'.$encryptmap.':'.$randorder.':'.$ispage;
1.615 raeburn 5832: unless ($url eq '') {
1.612 raeburn 5833: $url.='folderpath='.&escape($folderpath);
5834: }
1.510 raeburn 5835: my $rpckchk;
5836: if ($rpicknum) {
5837: $rpckchk = ' checked="checked"';
1.543 raeburn 5838: if (($ishash) && (ref($filtersref->{'randompick'}) eq 'ARRAY')) {
5839: push(@{$filtersref->{'randompick'}},$orderidx.':'.$rpicknum);
5840: }
1.510 raeburn 5841: }
1.537 raeburn 5842: my $formname = 'edit_randompick_'.$orderidx;
1.510 raeburn 5843: $rand_pick_text =
1.478 raeburn 5844: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 5845: $form_param."\n".
1.478 raeburn 5846: $form_common."\n".
1.611 raeburn 5847: '<span class="LC_nobreak"><label><input type="checkbox" name="randompick_'.$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 5848: if ($rpicknum ne '') {
5849: $rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';
5850: }
1.537 raeburn 5851: $rand_pick_text .= '</span></span>'.
5852: $form_end;
1.543 raeburn 5853: my $ro_set;
1.617 raeburn 5854: if ($randorder) {
1.543 raeburn 5855: $ro_set = 'checked="checked"';
5856: if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
5857: push(@{$filtersref->{'randomorder'}},$orderidx);
5858: }
5859: }
1.564 raeburn 5860: $formname = 'edit_rorder_'.$orderidx;
1.510 raeburn 5861: $rand_order_text =
1.537 raeburn 5862: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 5863: $form_param."\n".
1.537 raeburn 5864: $form_common."\n".
1.611 raeburn 5865: '<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.$disabled.' /> '.&mt('Random Order').' </label></span>'.
1.537 raeburn 5866: $form_end;
1.510 raeburn 5867: }
1.705 raeburn 5868: } elsif ($supplementalflag) {
1.598 raeburn 5869: my $isexttool;
1.626 raeburn 5870: if ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
1.598 raeburn 5871: $url='/adm/wrapper'.$url;
5872: $isexttool = 1;
5873: }
1.510 raeburn 5874: $url .= ($url =~ /\?/) ? '&':'?';
1.509 raeburn 5875: $url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');
1.510 raeburn 5876: if ($title) {
1.687 raeburn 5877: $url .= '&title='.$encodedtitle;
1.510 raeburn 5878: }
1.598 raeburn 5879: if ((($isexternal) || ($isexttool)) && $orderidx) {
1.510 raeburn 5880: $url .= '&idx='.$orderidx;
5881: }
1.610 raeburn 5882: if ($anchor ne '') {
5883: $url .= '&anchor='.&HTML::Entities::encode($anchor,'"<>&');
5884: }
1.329 droeschl 5885: }
1.519 raeburn 5886: my ($tdalign,$tdwidth);
1.501 raeburn 5887: if ($allowed) {
1.630 raeburn 5888: my $fileloc =
1.501 raeburn 5889: &Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));
1.510 raeburn 5890: if ($isexternal) {
1.630 raeburn 5891: ($editlink,$extresform) =
1.611 raeburn 5892: &Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
5893: undef,undef,undef,undef,undef,undef,
5894: undef,$disabled);
1.626 raeburn 5895: } elsif ($orig_url =~ m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
1.598 raeburn 5896: ($editlink,$extresform) =
5897: &Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
5898: undef,undef,undef,'tool',$coursedom,
1.611 raeburn 5899: $coursenum,$ltitoolsref,$disabled);
1.511 raeburn 5900: } elsif (!$isfolder && !$ispage) {
1.503 raeburn 5901: my ($cfile,$home,$switchserver,$forceedit,$forceview) =
5902: &Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);
1.511 raeburn 5903: if (($cfile ne '') && ($symb ne '' || $supplementalflag)) {
1.610 raeburn 5904: my $suppanchor;
5905: if ($supplementalflag) {
5906: $suppanchor = $anchor;
5907: }
1.630 raeburn 5908: my $jscall =
1.501 raeburn 5909: &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
5910: $switchserver,
1.503 raeburn 5911: $forceedit,
1.679 raeburn 5912: undef,$symb,$shownsymb,
1.511 raeburn 5913: &escape($env{'form.folderpath'}),
1.622 raeburn 5914: $renametitle,$hostname,
5915: '','',1,$suppanchor);
1.501 raeburn 5916: if ($jscall) {
1.518 raeburn 5917: $editlink = '<a class="LC_docs_ext_edit" href="javascript:'.
5918: $jscall.'" >'.&mt('Edit').'</a> '."\n";
1.501 raeburn 5919: }
5920: }
5921: }
1.519 raeburn 5922: $tdalign = ' align="right" valign="top"';
5923: $tdwidth = ' width="80%"';
1.329 droeschl 5924: }
1.408 raeburn 5925: my $reinit;
5926: if ($crstype eq 'Community') {
5927: $reinit = &mt('(re-initialize community to access)');
5928: } else {
5929: $reinit = &mt('(re-initialize course to access)');
1.519 raeburn 5930: }
1.725 raeburn 5931: if ($allowed) {
5932: $line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink.'</span>';
5933: if ($orig_url =~ /$LONCAPA::assess_re/) {
5934: $line.= '<br />';
5935: if ($curralias ne '') {
5936: $line.='<span class="LC_nobreak"><a href="javascript:delalias('."'$esc_path','$orderidx'".');" class="LC_docs_alias">'.
5937: $lt{'da'}.'</a></span>';
5938: } else {
5939: $line.='<span class="LC_nobreak"><a href="javascript:setalias('."'$esc_path','$orderidx'".');" class="LC_docs_alias">'.
5940: $lt{'sa'}.'</a></span>';
5941: }
1.633 raeburn 5942: }
1.725 raeburn 5943: $line.='</td>';
1.633 raeburn 5944: }
1.725 raeburn 5945: $line .= '<td><span class="LC_nobreak">';
1.685 raeburn 5946: my ($link,$nolink);
1.472 raeburn 5947: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.685 raeburn 5948: if ($allowed && !$env{'request.role.adv'} && !$isfolder && !$ispage) {
5949: if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
5950: $nolink = 1;
5951: }
5952: }
5953: if ($nolink) {
1.723 raeburn 5954: $line .= '<img src="'.$icon.'" alt="'.$icontext.'" class="LC_icon" /></a>';
1.685 raeburn 5955: } else {
1.723 raeburn 5956: $line.='<a href="'.$url.'"><img src="'.$icon.'" alt="'.$icontext.'" class="LC_icon" /></a>';
1.685 raeburn 5957: }
1.469 www 5958: } elsif ($url) {
1.610 raeburn 5959: if ($anchor ne '') {
5960: if ($supplementalflag) {
5961: $anchor = '&anchor='.&HTML::Entities::encode($anchor,'"<>&');
5962: } else {
5963: $anchor = '#'.&HTML::Entities::encode($anchor,'"<>&');
5964: }
5965: }
1.705 raeburn 5966: if (($nomodal) && ($hostname ne '')) {
1.622 raeburn 5967: $link = 'http://'.$hostname.$url;
5968: } else {
5969: $link = $url;
5970: }
1.705 raeburn 5971: my $inhibitmenu;
5972: if ((($supplementalflag) && ($allowed) && ($url =~ m{^/adm/wrapper/})) ||
5973: (($allowed) && (($url =~ m{^/adm/(viewclasslist|$match_domain/$match_username/aboutme)(\?|$)}) ||
5974: ($url =~ m{^/public/$match_domain/$match_courseid/syllabus(\?|$)})))) {
5975: $inhibitmenu = 'only_body=1';
5976: } else {
5977: $inhibitmenu = 'inhibitmenu=yes';
5978: }
5979: $link = &js_escape($link.(($url=~/\?/)?'&':'?').$inhibitmenu.$anchor);
1.685 raeburn 5980: if ($allowed && !$env{'request.role.adv'} && !$isfolder && !$ispage && !$uploaded) {
5981: if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
5982: $nolink = 1;
5983: }
5984: }
5985: if ($nolink) {
1.723 raeburn 5986: $line.='<img src="'.$icon.'" alt="'.$icontext.'" class="LC_icon" />';
1.685 raeburn 5987: } elsif ($nomodal) {
1.621 raeburn 5988: $line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
1.723 raeburn 5989: '<img src="'.$icon.'" alt="'.$icontext.'" class="LC_icon" border="0" /></a>';
1.621 raeburn 5990: } else {
5991: $line.=&Apache::loncommon::modal_link($link,
1.723 raeburn 5992: '<img src="'.$icon.'" alt="'.$icontext.'" class="LC_icon" />',600,500);
1.621 raeburn 5993: }
1.469 www 5994: } else {
1.723 raeburn 5995: $line.='<img src="'.$icon.'" alt="'.$icontext.'" class="LC_icon" />';
1.469 www 5996: }
1.519 raeburn 5997: $line.='</span></td><td'.$tdwidth.'>';
1.472 raeburn 5998: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.685 raeburn 5999: if ($nolink) {
6000: $line.=$title;
6001: } else {
6002: $line.='<a href="'.$url.'">'.$title.'</a>';
6003: }
1.682 raeburn 6004: if (!$allowed && $supplementalflag && $canedit && $isfolder) {
6005: my $editicon = &Apache::loncommon::lonhttpdurl('/res/adm/pages').'/editmap.png';
6006: my $editurl = $url;
6007: $editurl =~ s{^\Q/adm/supplemental?\E}{/adm/coursedocs?command=direct&forcesupplement=1&};
6008: $line .= ' '.'<a href="'.$editurl.'">'.
6009: '<img src="'.$editicon.'" alt="'.&mt('Edit Content').'" title="'.&mt('Edit Content').'" />'.
6010: '</a>';
6011: }
6012: if ((($hiddenfolder) || ($hiddenres)) && (!$allowed) && ($supplementalflag)) {
6013: $line.= ' <span class="LC_warning">('.&mt('hidden').')</span> ';
6014: }
1.469 www 6015: } elsif ($url) {
1.685 raeburn 6016: if ($nolink) {
6017: $line.=$title;
6018: } elsif ($nomodal) {
1.621 raeburn 6019: $line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
6020: $title.'</a>';
6021: } else {
6022: $line.=&Apache::loncommon::modal_link($link,$title,600,500);
6023: }
1.617 raeburn 6024: } elsif (($hiddenfolder) || ($hiddenres)) {
1.632 raeburn 6025: $line.=$title.' <span class="LC_warning LC_docs_reinit_warn">('.&mt('Hidden').')</span>';
1.469 www 6026: } else {
6027: $line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';
6028: }
1.633 raeburn 6029: if (($allowed) && ($curralias ne '')) {
6030: $line .= '<br /><span class="LC_docs_alias_name">('.$curralias.')</span>';
6031: } else {
6032: $line .= $extresform;
6033: }
6034: $line .= '</td>';
1.478 raeburn 6035: $rand_pick_text = ' ' if ($rand_pick_text eq '');
6036: $rand_order_text = ' ' if ($rand_order_text eq '');
1.685 raeburn 6037: if ($uploaded && $url && !$isfolder && !$ispage) {
6038: if (($plainurl ne '') && ($env{'request.role.adv'} || $allowed || !$hiddenres)) {
6039: &Apache::lonnet::allowuploaded('/adm/coursedoc',$plainurl);
6040: }
6041: }
1.682 raeburn 6042: if ($allowed) {
6043: my %lt=&Apache::lonlocal::texthash(
6044: 'hd' => 'Hidden',
6045: 'ec' => 'URL hidden');
6046: my ($enctext,$hidtext,$formhidden,$formurlhidden);
1.543 raeburn 6047: if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
6048: $hidtext = ' checked="checked"';
1.694 raeburn 6049: if (($ishash) && (ref($filtersref->{'hiddenresource'}) eq 'ARRAY')) {
1.543 raeburn 6050: push(@{$filtersref->{'hiddenresource'}},$orderidx);
6051: }
6052: }
1.682 raeburn 6053: $formhidden = 'edit_hiddenresource_'.$orderidx;
6054: $line.=(<<ENDPARMS);
1.329 droeschl 6055: <td class="LC_docs_entry_parameter">
1.537 raeburn 6056: <form action="/adm/coursedocs" method="post" name="$formhidden">
1.538 raeburn 6057: $form_param
1.478 raeburn 6058: $form_common
1.611 raeburn 6059: <label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext $disabled /> $lt{'hd'}</label>
1.329 droeschl 6060: $form_end
1.682 raeburn 6061: ENDPARMS
6062: if ($folder =~/^supplemental/) {
6063: $line.= "\n <td>";
6064: } else {
6065: if ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) {
6066: $enctext = ' checked="checked"';
6067: if (($ishash) && (ref($filtersref->{'encrypturl'}) eq 'ARRAY')) {
6068: push(@{$filtersref->{'encrypturl'}},$orderidx);
6069: }
6070: }
6071: $formurlhidden = 'edit_encrypturl_'.$orderidx;
6072: $line.=(<<ENDPARMS);
1.458 raeburn 6073: <br />
1.537 raeburn 6074: <form action="/adm/coursedocs" method="post" name="$formurlhidden">
1.538 raeburn 6075: $form_param
1.478 raeburn 6076: $form_common
1.611 raeburn 6077: <label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'encrypturl','settings');" $enctext $disabled /> $lt{'ec'}</label>
1.329 droeschl 6078: $form_end
6079: </td>
1.478 raeburn 6080: <td class="LC_docs_entry_parameter">$rand_pick_text<br />
6081: $rand_order_text</td>
1.329 droeschl 6082: ENDPARMS
1.682 raeburn 6083: }
1.329 droeschl 6084: }
1.379 bisitz 6085: $line.=&Apache::loncommon::end_data_table_row();
1.329 droeschl 6086: return $line;
6087: }
6088:
1.538 raeburn 6089: sub action_restrictions {
6090: my ($cnum,$cdom,$url,$folderpath,$currgroups) = @_;
6091: my %denied = (
6092: cut => 0,
6093: copy => 0,
6094: remove => 0,
6095: );
6096: if ($url=~ m{^/res/.+\.(page|sequence)$}) {
6097: # no copy for published maps
6098: $denied{'copy'} = 1;
1.597 raeburn 6099: } elsif ($url=~m{^/res/lib/templates/([^/]+)\.problem$}) {
6100: unless ($1 eq 'simpleproblem') {
6101: $denied{'copy'} = 1;
6102: }
6103: $denied{'cut'} = 1;
1.538 raeburn 6104: } elsif ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
6105: if ($folderpath =~ /^default&[^\&]+$/) {
6106: if ((ref($currgroups) eq 'HASH') && (keys(%{$currgroups}) > 0)) {
6107: $denied{'remove'} = 1;
6108: }
6109: $denied{'cut'} = 1;
6110: $denied{'copy'} = 1;
6111: }
6112: } elsif ($url =~ m{^\Q/uploaded/$cdom/$cnum/group_folder_\E(\w+)\.sequence$}) {
6113: my $group = $1;
6114: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+$/) {
6115: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
6116: $denied{'remove'} = 1;
6117: }
6118: }
6119: $denied{'cut'} = 1;
6120: $denied{'copy'} = 1;
6121: } elsif ($url =~ m{^\Q/adm/$cdom/$cnum/\E(\w+)/smppg$}) {
6122: my $group = $1;
6123: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&\Qgroup_folder_$group\E\&[^\&]+$/) {
6124: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
6125: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
6126: if (keys(%groupsettings) > 0) {
6127: $denied{'remove'} = 1;
6128: }
6129: $denied{'cut'} = 1;
6130: $denied{'copy'} = 1;
6131: }
6132: }
6133: } elsif ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&group_folder_(\w+)\&/) {
6134: my $group = $1;
6135: if ($url =~ /group_boards_\Q$group\E/) {
6136: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
6137: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
6138: if (keys(%groupsettings) > 0) {
6139: if (ref($groupsettings{'functions'}) eq 'HASH') {
6140: if ($groupsettings{'functions'}{'discussion'} eq 'on') {
6141: $denied{'remove'} = 1;
6142: }
6143: }
6144: }
6145: $denied{'cut'} = 1;
6146: $denied{'copy'} = 1;
6147: }
6148: }
6149: }
6150: return %denied;
6151: }
6152:
1.533 raeburn 6153: sub new_timebased_suffix {
1.538 raeburn 6154: my ($dom,$num,$type,$area,$container) = @_;
1.533 raeburn 6155: my ($prefix,$namespace,$idtype,$errtext,$locknotfreed);
1.538 raeburn 6156: if ($type eq 'paste') {
6157: $prefix = $type;
6158: $namespace = 'courseeditor';
1.587 raeburn 6159: $idtype = 'addcode';
1.538 raeburn 6160: } elsif ($type eq 'map') {
1.533 raeburn 6161: $prefix = 'docs';
6162: if ($area eq 'supplemental') {
6163: $prefix = 'supp';
6164: }
6165: $prefix .= $container;
6166: $namespace = 'uploadedmaps';
6167: } else {
6168: $prefix = $type;
6169: $namespace = 'templated';
1.504 raeburn 6170: }
6171: my ($suffix,$freedlock,$error) =
1.587 raeburn 6172: &Apache::lonnet::get_timebased_id($prefix,'num',$namespace,$dom,$num,$idtype);
1.504 raeburn 6173: if (!$suffix) {
1.538 raeburn 6174: if ($type eq 'paste') {
6175: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when adding to the paste buffer.');
6176: } elsif ($type eq 'map') {
1.533 raeburn 6177: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');
6178: } elsif ($type eq 'smppg') {
6179: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');
1.626 raeburn 6180: } elsif ($type eq 'exttool') {
6181: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new external tool.');
1.533 raeburn 6182: } else {
1.565 bisitz 6183: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new discussion board.');
1.533 raeburn 6184: }
1.504 raeburn 6185: if ($error) {
6186: $errtext .= '<br />'.$error;
6187: }
6188: }
6189: if ($freedlock ne 'ok') {
1.630 raeburn 6190: $locknotfreed =
1.533 raeburn 6191: '<div class="LC_error">'.
6192: &mt('There was a problem removing a lockfile.').' ';
1.538 raeburn 6193: if ($type eq 'paste') {
1.591 raeburn 6194: if ($freedlock eq 'nolock') {
6195: $locknotfreed =
6196: '<div class="LC_error">'.
6197: &mt('A lockfile was not released when you added content to the clipboard earlier in this session.').' '.
6198:
1.593 droeschl 6199: &mt('As a result addition of items to the clipboard will be unavailable until your next log-in.');
1.591 raeburn 6200: } else {
6201: $locknotfreed .=
6202: &mt('This will prevent addition of items to the clipboard until your next log-in.');
6203: }
1.538 raeburn 6204: } elsif ($type eq 'map') {
1.591 raeburn 6205: $locknotfreed .=
6206: &mt('This will prevent creation of additional folders or composite pages in this course.');
1.533 raeburn 6207: } elsif ($type eq 'smppg') {
6208: $locknotfreed .=
6209: &mt('This will prevent creation of additional simple pages in this course.');
1.626 raeburn 6210: } elsif ($type eq 'exttool') {
6211: $locknotfreed .=
6212: &mt('This will prevent creation of additional external tools in this course.');
1.533 raeburn 6213: } else {
6214: $locknotfreed .=
1.565 bisitz 6215: &mt('This will prevent creation of additional discussion boards in this course.');
1.533 raeburn 6216: }
1.538 raeburn 6217: unless ($type eq 'paste') {
6218: $locknotfreed .=
1.560 raeburn 6219: ' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
6220: '<a href="/adm/helpdesk" target="_helpdesk">','</a>');
1.538 raeburn 6221: }
6222: $locknotfreed .= '</div>';
1.504 raeburn 6223: }
6224: return ($suffix,$errtext,$locknotfreed);
6225: }
6226:
1.329 droeschl 6227: =pod
6228:
6229: =item tiehash()
6230:
6231: tie the hash
6232:
6233: =cut
6234:
6235: sub tiehash {
6236: my ($mode)=@_;
6237: $hashtied=0;
6238: if ($env{'request.course.fn'}) {
6239: if ($mode eq 'write') {
6240: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
6241: &GDBM_WRCREAT(),0640)) {
6242: $hashtied=2;
6243: }
6244: } else {
6245: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
6246: &GDBM_READER(),0640)) {
6247: $hashtied=1;
6248: }
6249: }
1.364 bisitz 6250: }
1.329 droeschl 6251: }
6252:
6253: sub untiehash {
6254: if ($hashtied) { untie %hash; }
6255: $hashtied=0;
6256: return OK;
6257: }
6258:
6259:
6260:
6261:
6262: sub checkonthis {
1.637 raeburn 6263: my ($r,$url,$level,$title,$checkstale)=@_;
1.329 droeschl 6264: $url=&unescape($url);
6265: $alreadyseen{$url}=1;
6266: $r->rflush();
6267: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
6268: $r->print("\n<br />");
6269: if ($level==0) {
6270: $r->print("<br />");
6271: }
6272: for (my $i=0;$i<=$level*5;$i++) {
6273: $r->print(' ');
6274: }
6275: $r->print('<a href="'.$url.'" target="cat">'.
6276: ($title?$title:$url).'</a> ');
6277: if ($url=~/^\/res\//) {
1.637 raeburn 6278: my $updated;
6279: if (($checkstale) && ($url !~ m{^/res/lib/templates/}) &&
6280: ($url !~ /\.\d+\.\w+$/)) {
6281: $updated = &Apache::lonnet::remove_stale_resfile($url);
6282: }
1.329 droeschl 6283: my $result=&Apache::lonnet::repcopy(
6284: &Apache::lonnet::filelocation('',$url));
6285: if ($result eq 'ok') {
6286: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
1.637 raeburn 6287: if ($updated) {
6288: $r->print('<br />');
6289: for (my $i=0;$i<=$level*5;$i++) {
6290: $r->print(' ');
6291: }
6292: $r->print('- '.&mt('Outdated copy removed'));
6293: }
1.329 droeschl 6294: $r->rflush();
6295: &Apache::lonnet::countacc($url);
6296: $url=~/\.(\w+)$/;
6297: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
6298: $r->print('<br />');
6299: $r->rflush();
6300: for (my $i=0;$i<=$level*5;$i++) {
6301: $r->print(' ');
6302: }
6303: $r->print('- '.&mt('Rendering:').' ');
6304: my ($errorcount,$warningcount)=split(/:/,
6305: &Apache::lonnet::ssi_body($url,
6306: ('grade_target'=>'web',
6307: 'return_only_error_and_warning_counts' => 1)));
6308: if (($errorcount) ||
6309: ($warningcount)) {
6310: if ($errorcount) {
1.369 bisitz 6311: $r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'.
1.329 droeschl 6312: &mt('[quant,_1,error]',$errorcount).'</span>');
6313: }
6314: if ($warningcount) {
6315: $r->print('<span class="LC_warning">'.
6316: &mt('[quant,_1,warning]',$warningcount).'</span>');
6317: }
6318: } else {
6319: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
6320: }
6321: $r->rflush();
6322: }
6323: my $dependencies=
6324: &Apache::lonnet::metadata($url,'dependencies');
6325: foreach my $dep (split(/\,/,$dependencies)) {
6326: if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
1.637 raeburn 6327: &checkonthis($r,$dep,$level+1,'',$checkstale);
1.329 droeschl 6328: }
6329: }
6330: } elsif ($result eq 'unavailable') {
6331: $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
6332: } elsif ($result eq 'not_found') {
6333: unless ($url=~/\$/) {
1.521 bisitz 6334: $r->print('<span class="LC_error">'.&mt('not found').'</span>');
1.329 droeschl 6335: } else {
1.366 bisitz 6336: $r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>');
1.329 droeschl 6337: }
6338: } else {
6339: $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
6340: }
1.637 raeburn 6341: if (($updated) && ($result ne 'ok')) {
6342: $r->print('<br />'.&mt('Outdated copy removed'));
6343: }
1.329 droeschl 6344: }
6345: }
6346: }
6347:
6348:
6349:
6350: =pod
6351:
6352: =item list_symbs()
6353:
1.485 raeburn 6354: List Content Identifiers
1.329 droeschl 6355:
6356: =cut
6357:
6358: sub list_symbs {
6359: my ($r) = @_;
6360:
1.408 raeburn 6361: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 6362: $r->print(&Apache::loncommon::start_page('List of Content Identifiers'));
6363: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Identifiers'));
6364: $r->print(&startContentScreen('tools'));
1.329 droeschl 6365: my $navmap = Apache::lonnavmaps::navmap->new();
6366: if (!defined($navmap)) {
6367: $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
6368: '<div class="LC_error">'.
6369: &mt('Unable to retrieve information about course contents').
6370: '</div>');
1.408 raeburn 6371: &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
1.329 droeschl 6372: } else {
1.484 raeburn 6373: $r->print('<h4 class="LC_info">'.&mt("$crstype Content Identifiers").'</h4>'.
6374: &Apache::loncommon::start_data_table().
6375: &Apache::loncommon::start_data_table_header_row().
6376: '<th>'.&mt('Title').'</th><th>'.&mt('Identifier').'</th>'.
6377: &Apache::loncommon::end_data_table_header_row()."\n");
6378: my $count;
1.329 droeschl 6379: foreach my $res ($navmap->retrieveResources()) {
1.484 raeburn 6380: $r->print(&Apache::loncommon::start_data_table_row().
6381: '<td>'.$res->compTitle().'</td>'.
6382: '<td>'.$res->symb().'</td>'.
1.521 bisitz 6383: &Apache::loncommon::end_data_table_row());
1.484 raeburn 6384: $count ++;
6385: }
6386: if (!$count) {
6387: $r->print(&Apache::loncommon::start_data_table_row().
6388: '<td colspan="2">'.&mt("$crstype is empty").'</td>'.
6389: &Apache::loncommon::end_data_table_row());
1.329 droeschl 6390: }
1.484 raeburn 6391: $r->print(&Apache::loncommon::end_data_table());
1.329 droeschl 6392: }
1.521 bisitz 6393: $r->print(&endContentScreen());
1.329 droeschl 6394: }
6395:
1.651 raeburn 6396: sub short_urls {
6397: my ($r,$canedit) = @_;
6398: my $crstype = &Apache::loncommon::course_type();
6399: my $formname = 'shortenurl';
6400: $r->print(&Apache::loncommon::start_page('Display/Set Shortened URLs'));
6401: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Shortened URLs'));
6402: $r->print(&startContentScreen('tools'));
6403: my ($navmap,$errormsg) =
6404: &Apache::loncourserespicker::get_navmap_object($crstype,'shorturls');
6405: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
6406: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
6407: my (%maps,%resources,%titles);
6408: if (!ref($navmap)) {
6409: $r->print($errormsg.
6410: &endContentScreen());
6411: return '';
6412: } else {
1.652 raeburn 6413: $r->print('<h4 class="LC_info">'.&mt('Tiny URLs for deep-linking into course').'</h4>'."\n");
1.651 raeburn 6414: $r->rflush();
6415: my $readonly;
6416: if ($canedit) {
1.671 raeburn 6417: my ($numnew,$errors) = &Apache::loncommon::get_requested_shorturls($cdom,$cnum,$navmap);
1.651 raeburn 6418: if ($numnew) {
6419: $r->print('<p class="LC_info">'.&mt('Created [quant,_1,URL]',$numnew).'</p>');
6420: }
6421: if ((ref($errors) eq 'ARRAY') && (@{$errors} > 0)) {
6422: $r->print(&mt('The following errors occurred when processing your request to create shortened URLs:').'<br /><ul>');
6423: foreach my $error (@{$errors}) {
6424: $r->print('<li>'.$error.'</li>');
6425: }
6426: $r->print('</ul><br />');
6427: }
6428: } else {
6429: $readonly = 1;
6430: }
6431: my %currtiny = &Apache::lonnet::dump('tiny',$cdom,$cnum);
6432: $r->print(&Apache::loncourserespicker::create_picker($navmap,'shorturls',$formname,$crstype,undef,
1.711 raeburn 6433: undef,undef,undef,undef,undef,\%currtiny,undef,$readonly));
1.651 raeburn 6434: }
6435: $r->print(&endContentScreen());
6436: }
6437:
1.637 raeburn 6438: sub contentverifyform {
6439: my ($r) = @_;
6440: my $crstype = &Apache::loncommon::course_type();
6441: $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
6442: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
6443: $r->print(&startContentScreen('tools'));
6444: $r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
6445: $r->print('<form method="post" action="/adm/coursedocs"><p>'.
6446: &mt('Include a check if files copied from elsewhere are up to date (will increase verification time)?').
6447: ' <span class="LC_nobreak">'.
6448: '<label><input type="radio" name="checkstale" value="0" checked="checked" />'.
6449: &mt('No').'</label>'.(' 'x2).
6450: '<label><input type="radio" name="checkstale" value="1" />'.
6451: &mt('Yes').'</label></span></p><p>'.
1.674 raeburn 6452: '<input type="submit" value="'.&mt('Verify Content').' "/>'.
1.637 raeburn 6453: '<input type="hidden" value="1" name="tools" />'.
6454: '<input type="hidden" value="1" name="verify" /></p></form>');
6455: $r->print(&endContentScreen());
6456: return;
6457: }
1.329 droeschl 6458:
6459: sub verifycontent {
1.637 raeburn 6460: my ($r,$checkstale) = @_;
1.408 raeburn 6461: my $crstype = &Apache::loncommon::course_type();
1.549 raeburn 6462: $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
6463: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
1.484 raeburn 6464: $r->print(&startContentScreen('tools'));
6465: $r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
1.329 droeschl 6466: $hashtied=0;
6467: undef %alreadyseen;
6468: %alreadyseen=();
6469: &tiehash();
1.484 raeburn 6470:
1.329 droeschl 6471: foreach my $key (keys(%hash)) {
6472: if ($hash{$key}=~/\.(page|sequence)$/) {
6473: if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
6474: $r->print('<hr /><span class="LC_error">'.
1.419 bisitz 6475: &mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
1.329 droeschl 6476: &unescape($hash{$key}).'</span><br />'.
1.419 bisitz 6477: &mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
1.329 droeschl 6478: }
6479: }
6480: if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
1.637 raeburn 6481: &checkonthis($r,$hash{$key},0,$hash{'title_'.$1},$checkstale);
1.329 droeschl 6482: }
6483: }
6484: &untiehash();
1.442 www 6485: $r->print('<p class="LC_success">'.&mt('Done').'</p>');
1.521 bisitz 6486: $r->print(&endContentScreen());
1.329 droeschl 6487: }
6488:
6489: sub devalidateversioncache {
6490: my $src=shift;
6491: &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
6492: &Apache::lonnet::clutter($src));
6493: }
6494:
6495: sub checkversions {
1.611 raeburn 6496: my ($r,$canedit) = @_;
1.408 raeburn 6497: my $crstype = &Apache::loncommon::course_type();
1.571 raeburn 6498: $r->print(&Apache::loncommon::start_page("Check $crstype Resource Versions"));
6499: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Resource Versions"));
1.484 raeburn 6500: $r->print(&startContentScreen('tools'));
1.442 www 6501:
1.329 droeschl 6502: my $header='';
6503: my $startsel='';
6504: my $monthsel='';
6505: my $weeksel='';
6506: my $daysel='';
6507: my $allsel='';
6508: my %changes=();
6509: my $starttime=0;
6510: my $haschanged=0;
6511: my %setversions=&Apache::lonnet::dump('resourceversions',
6512: $env{'course.'.$env{'request.course.id'}.'.domain'},
6513: $env{'course.'.$env{'request.course.id'}.'.num'});
6514:
6515: $hashtied=0;
6516: &tiehash();
1.611 raeburn 6517: if ($canedit) {
6518: my %newsetversions=();
6519: if ($env{'form.setmostrecent'}) {
6520: $haschanged=1;
6521: foreach my $key (keys(%hash)) {
6522: if ($key=~/^ids\_(\/res\/.+)$/) {
6523: $newsetversions{$1}='mostrecent';
6524: &devalidateversioncache($1);
6525: }
6526: }
6527: } elsif ($env{'form.setcurrent'}) {
6528: $haschanged=1;
6529: foreach my $key (keys(%hash)) {
6530: if ($key=~/^ids\_(\/res\/.+)$/) {
6531: my $getvers=&Apache::lonnet::getversion($1);
6532: if ($getvers>0) {
6533: $newsetversions{$1}=$getvers;
6534: &devalidateversioncache($1);
6535: }
6536: }
1.329 droeschl 6537: }
1.611 raeburn 6538: } elsif ($env{'form.setversions'}) {
6539: $haschanged=1;
6540: foreach my $key (keys(%env)) {
6541: if ($key=~/^form\.set_version_(.+)$/) {
6542: my $src=$1;
6543: if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
6544: $newsetversions{$src}=$env{$key};
6545: &devalidateversioncache($src);
6546: }
6547: }
1.329 droeschl 6548: }
1.611 raeburn 6549: }
6550: if ($haschanged) {
6551: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
6552: $env{'course.'.$env{'request.course.id'}.'.domain'},
6553: $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
6554: $r->print(&Apache::loncommon::confirmwrapper(
6555: &Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));
6556: } else {
6557: $r->print(&Apache::loncommon::confirmwrapper(
6558: &Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));
1.329 droeschl 6559: }
1.611 raeburn 6560: &mark_hash_old();
6561: }
6562: &changewarning($r,'');
1.329 droeschl 6563: }
6564: if ($env{'form.timerange'} eq 'all') {
6565: # show all documents
1.549 raeburn 6566: $header=&mt('All content in '.$crstype);
1.521 bisitz 6567: $allsel=' selected="selected"';
1.329 droeschl 6568: foreach my $key (keys(%hash)) {
6569: if ($key=~/^ids\_(\/res\/.+)$/) {
6570: my $src=$1;
6571: $changes{$src}=1;
6572: }
6573: }
6574: } else {
6575: # show documents which changed
6576: %changes=&Apache::lonnet::dump
6577: ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
6578: $env{'course.'.$env{'request.course.id'}.'.num'});
6579: my $firstkey=(keys(%changes))[0];
6580: unless ($firstkey=~/^error\:/) {
6581: unless ($env{'form.timerange'}) {
6582: $env{'form.timerange'}=604800;
6583: }
6584: my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
6585: .&mt('seconds');
6586: if ($env{'form.timerange'}==-1) {
6587: $seltext='since start of course';
1.521 bisitz 6588: $startsel=' selected="selected"';
1.329 droeschl 6589: $env{'form.timerange'}=time;
6590: }
6591: $starttime=time-$env{'form.timerange'};
6592: if ($env{'form.timerange'}==2592000) {
6593: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 6594: $monthsel=' selected="selected"';
1.329 droeschl 6595: } elsif ($env{'form.timerange'}==604800) {
6596: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 6597: $weeksel=' selected="selected"';
1.329 droeschl 6598: } elsif ($env{'form.timerange'}==86400) {
6599: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 6600: $daysel=' selected="selected"';
1.329 droeschl 6601: }
6602: $header=&mt('Content changed').' '.$seltext;
6603: } else {
6604: $header=&mt('No content modifications yet.');
6605: }
6606: }
6607: %setversions=&Apache::lonnet::dump('resourceversions',
6608: $env{'course.'.$env{'request.course.id'}.'.domain'},
6609: $env{'course.'.$env{'request.course.id'}.'.num'});
6610: my %lt=&Apache::lonlocal::texthash
1.408 raeburn 6611: ('st' => 'Version changes since start of '.$crstype,
1.329 droeschl 6612: 'lm' => 'Version changes since last Month',
6613: 'lw' => 'Version changes since last Week',
6614: 'sy' => 'Version changes since Yesterday',
6615: 'al' => 'All Resources (possibly large output)',
1.484 raeburn 6616: 'cd' => 'Change display',
1.329 droeschl 6617: 'sd' => 'Display',
6618: 'fi' => 'File',
6619: 'md' => 'Modification Date',
6620: 'mr' => 'Most recently published Version',
1.408 raeburn 6621: 've' => 'Version used in '.$crstype,
6622: 'vu' => 'Set Version to be used in '.$crstype,
6623: 'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
1.329 droeschl 6624: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
6625: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.479 golterma 6626: 'di' => 'Differences',
1.484 raeburn 6627: 'save' => 'Save changes',
6628: 'vers' => 'Version choice(s) for specific resources',
1.479 golterma 6629: 'act' => 'Actions');
1.611 raeburn 6630: my ($disabled,$readonly);
6631: unless ($canedit) {
6632: $disabled = 'disabled="disabled"';
6633: $readonly = 1;
6634: }
1.329 droeschl 6635: $r->print(<<ENDHEADERS);
1.484 raeburn 6636: <h4 class="LC_info">$header</h4>
1.329 droeschl 6637: <form action="/adm/coursedocs" method="post">
6638: <input type="hidden" name="versions" value="1" />
1.484 raeburn 6639: <div class="LC_left_float">
1.479 golterma 6640: <fieldset>
1.484 raeburn 6641: <legend>$lt{'cd'}</legend>
1.329 droeschl 6642: <select name="timerange">
1.521 bisitz 6643: <option value='all'$allsel>$lt{'al'}</option>
6644: <option value="-1"$startsel>$lt{'st'}</option>
6645: <option value="2592000"$monthsel>$lt{'lm'}</option>
6646: <option value="604800"$weeksel>$lt{'lw'}</option>
6647: <option value="86400"$daysel>$lt{'sy'}</option>
1.329 droeschl 6648: </select>
6649: <input type="submit" name="display" value="$lt{'sd'}" />
1.484 raeburn 6650: </fieldset>
6651: </div>
6652: <div class="LC_left_float">
6653: <fieldset>
6654: <legend>$lt{'act'}</legend>
1.611 raeburn 6655: $lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" $disabled /><br />
6656: $lt{'sc'}: <input type="submit" name="setcurrent" value="Go" $disabled />
1.484 raeburn 6657: </fieldset>
6658: </div>
6659: <br clear="all" />
6660: <hr />
6661: <h4>$lt{'vers'}</h4>
1.329 droeschl 6662: ENDHEADERS
1.479 golterma 6663: #number of columns for version history
1.571 raeburn 6664: my %changedbytime;
6665: foreach my $key (keys(%changes)) {
6666: #excludes not versionable problems from resource version history:
6667: next if ($key =~ /^\/res\/lib\/templates/);
6668: my $chg;
6669: if ($env{'form.timerange'} eq 'all') {
6670: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
6671: $chg = &Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate');
6672: } else {
6673: $chg = $changes{$key};
6674: next if ($chg < $starttime);
6675: }
6676: push(@{$changedbytime{$chg}},$key);
6677: }
6678: if (keys(%changedbytime) == 0) {
6679: &untiehash();
6680: $r->print(&mt('No content changes in imported content in specified time frame').
6681: &endContentScreen());
6682: return;
6683: }
1.479 golterma 6684: $r->print(
1.611 raeburn 6685: '<input type="submit" name="setversions" value="'.$lt{'save'}.'"'.$disabled.' />'.
1.521 bisitz 6686: &Apache::loncommon::start_data_table().
6687: &Apache::loncommon::start_data_table_header_row().
6688: '<th>'.&mt('Resources').'</th>'.
6689: "<th>$lt{'mr'}</th>".
6690: "<th>$lt{'ve'}</th>".
6691: "<th>$lt{'vu'}</th>".
6692: '<th>'.&mt('History').'</th>'.
6693: &Apache::loncommon::end_data_table_header_row()
6694: );
1.571 raeburn 6695: foreach my $chg (sort {$b <=> $a } keys(%changedbytime)) {
6696: foreach my $key (sort(@{$changedbytime{$chg}})) {
6697: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
6698: my $currentversion=&Apache::lonnet::getversion($key);
6699: if ($currentversion<0) {
6700: $currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';
6701: }
6702: my $linkurl=&Apache::lonnet::clutter($key);
6703: $r->print(
6704: &Apache::loncommon::start_data_table_row().
6705: '<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br />'.
6706: '<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.
6707: '<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br />('.
6708: &Apache::lonlocal::locallocaltime($chg).')</span></td>'.
6709: '<td align="right">'
6710: );
6711: # Used in course
6712: my $usedversion=$hash{'version_'.$linkurl};
6713: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1.521 bisitz 6714: if ($usedversion != $currentversion) {
1.479 golterma 6715: $r->print('<span class="LC_warning">'.$usedversion.'</span>');
1.521 bisitz 6716: } else {
1.479 golterma 6717: $r->print($usedversion);
6718: }
1.329 droeschl 6719: } else {
1.521 bisitz 6720: $r->print($currentversion);
1.329 droeschl 6721: }
1.571 raeburn 6722: $r->print('</td><td title="'.$lt{'vu'}.'">');
6723: # Set version
6724: $r->print(&Apache::loncommon::select_form(
6725: $setversions{$linkurl},
6726: 'set_version_'.$linkurl,
6727: {'select_form_order' => ['',1..$currentversion,'mostrecent'],
6728: '' => '',
6729: 'mostrecent' => &mt('most recent'),
1.611 raeburn 6730: map {$_,$_} (1..$currentversion)},'',$readonly));
1.571 raeburn 6731: my $lastold=1;
6732: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
6733: my $url=$root.'.'.$prevvers.'.'.$extension;
6734: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<$starttime) {
6735: $lastold=$prevvers;
6736: }
6737: }
6738: $r->print('</td>');
6739: # List all available versions
6740: $r->print('<td valign="top"><span class="LC_fontsize_medium">');
6741: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
6742: my $url=$root.'.'.$prevvers.'.'.$extension;
6743: $r->print(
6744: '<span class="LC_nobreak">'
6745: .'<a href="'.&Apache::lonnet::clutter($url).'">'
6746: .&mt('Version [_1]',$prevvers).'</a>'
6747: .' ('.&Apache::lonlocal::locallocaltime(
1.521 bisitz 6748: &Apache::lonnet::metadata($url,'lastrevisiondate'))
1.571 raeburn 6749: .')');
6750: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
6751: $r->print(
6752: ' <a href="/adm/diff?filename='.
6753: &Apache::lonnet::clutter($root.'.'.$extension).
6754: &HTML::Entities::encode('&versionone='.$prevvers,'"<>&').
6755: '" target="diffs">'.&mt('Diffs').'</a>');
6756: }
6757: $r->print('</span><br />');
1.329 droeschl 6758: }
1.571 raeburn 6759: $r->print('</span></td>'.&Apache::loncommon::end_data_table_row());
1.521 bisitz 6760: }
1.329 droeschl 6761: }
1.521 bisitz 6762: $r->print(
6763: &Apache::loncommon::end_data_table().
1.611 raeburn 6764: '<input type="submit" name="setversions" value="'.$lt{'save'}.'"'.$disabled.' />'.
1.521 bisitz 6765: '</form>'
6766: );
1.329 droeschl 6767:
6768: &untiehash();
1.521 bisitz 6769: $r->print(&endContentScreen());
1.571 raeburn 6770: return;
1.329 droeschl 6771: }
6772:
6773: sub mark_hash_old {
6774: my $retie_hash=0;
6775: if ($hashtied) {
6776: $retie_hash=1;
6777: &untiehash();
6778: }
6779: &tiehash('write');
6780: $hash{'old'}=1;
6781: &untiehash();
6782: if ($retie_hash) { &tiehash(); }
6783: }
6784:
6785: sub is_hash_old {
6786: my $untie_hash=0;
6787: if (!$hashtied) {
6788: $untie_hash=1;
6789: &tiehash();
6790: }
6791: my $return=$hash{'old'};
6792: if ($untie_hash) { &untiehash(); }
6793: return $return;
6794: }
6795:
6796: sub changewarning {
6797: my ($r,$postexec,$message,$url)=@_;
6798: if (!&is_hash_old()) { return; }
6799: my $pathvar='folderpath';
6800: my $path=&escape($env{'form.folderpath'});
6801: if (!defined($url)) {
6802: $url='/adm/coursedocs?'.$pathvar.'='.$path;
6803: }
6804: my $course_type = &Apache::loncommon::course_type();
6805: if (!defined($message)) {
6806: $message='Changes will become active for your current session after [_1], or the next time you log in.';
6807: }
1.653 raeburn 6808: my $windowname = 'loncapaclient';
6809: if ($env{'request.lti.login'}) {
6810: $windowname .= 'lti';
6811: }
1.329 droeschl 6812: $r->print("\n\n".
1.372 bisitz 6813: '<script type="text/javascript">'."\n".
6814: '// <![CDATA['."\n".
6815: 'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
6816: '// ]]>'."\n".
1.369 bisitz 6817: '</script>'."\n".
1.653 raeburn 6818: '<form name="reinitform" method="post" action="/adm/roles" target="'.$windowname.'">'.
1.329 droeschl 6819: '<input type="hidden" name="orgurl" value="'.$url.
1.372 bisitz 6820: '" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
1.329 droeschl 6821: &mt($message,' <input type="hidden" name="'.
6822: $env{'request.role'}.'" value="1" /><input type="button" value="'.
1.369 bisitz 6823: &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />').
1.372 bisitz 6824: $help{'Caching'}.'</p></form>'."\n\n");
1.329 droeschl 6825: }
6826:
6827:
6828: sub init_breadcrumbs {
1.571 raeburn 6829: my ($form,$text,$help)=@_;
1.329 droeschl 6830: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.484 raeburn 6831: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",
1.405 bisitz 6832: text=>&Apache::loncommon::course_type().' Editor',
1.329 droeschl 6833: faq=>273,
6834: bug=>'Instructor Interface',
1.571 raeburn 6835: help => $help});
1.329 droeschl 6836: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
6837: text=>$text,
6838: faq=>273,
6839: bug=>'Instructor Interface'});
6840: }
6841:
1.441 www 6842: # subroutine to list form elements
6843: sub create_list_elements {
6844: my @formarr = @_;
6845: my $list = '';
1.501 raeburn 6846: foreach my $button (@formarr){
6847: foreach my $picture (keys(%{$button})) {
6848: $list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text', id => ''});
1.441 www 6849: }
6850: }
6851: return $list;
6852: }
1.329 droeschl 6853:
1.441 www 6854: # subroutine to create ul from list elements
6855: sub create_form_ul {
6856: my $list = shift;
6857: my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'});
6858: return $ul;
6859: }
1.329 droeschl 6860:
1.442 www 6861: #
6862: # Start tabs
6863: #
6864:
6865: sub startContentScreen {
1.484 raeburn 6866: my ($mode) = @_;
1.724 raeburn 6867: my $output = '<div class="LC_landmark" role="main">'.
6868: '<ul class="LC_TabContentBigger" id="mainnav">';
1.472 raeburn 6869: if (($mode eq 'navmaps') || ($mode eq 'supplemental')) {
1.484 raeburn 6870: $output .= '<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b> '.&mt('Content Overview').' </b></a></li>'."\n";
6871: $output .= '<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b> '.&mt('Content Search').' </b></a></li>'."\n";
6872: $output .= '<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b> '.&mt('Content Index').' </b></a></li>'."\n";
6873: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';
6874: } else {
1.549 raeburn 6875: $output .= '<li '.(($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 6876: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Content Editor').'</b></a></li>'."\n";
6877: $output .= '<li '.(($mode eq 'tools')?' class="active"':'').'><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>'."\n";
6878: '><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>';
6879: }
6880: $output .= "\n".'</ul>'."\n";
6881: $output .= '<div class="LC_DocsBox" style="clear:both;margin:0;" id="contenteditor">'.
6882: '<div id="maincoursedoc" style="margin:0 0;padding:0 0;">'.
6883: '<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">';
6884: return $output;
1.442 www 6885: }
6886:
6887: #
6888: # End tabs
6889: #
6890:
6891: sub endContentScreen {
1.724 raeburn 6892: return '</div></div></div></div>';
1.442 www 6893: }
1.329 droeschl 6894:
1.446 www 6895: sub supplemental_base {
1.548 raeburn 6896: return 'supplemental&'.&escape(&mt('Supplemental Content'));
1.446 www 6897: }
6898:
1.329 droeschl 6899: sub handler {
6900: my $r = shift;
6901: &Apache::loncommon::content_type($r,'text/html');
6902: $r->send_http_header;
6903: return OK if $r->header_only;
1.484 raeburn 6904:
6905: # get course data
1.408 raeburn 6906: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 6907: my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
6908: my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
1.712 raeburn 6909: my $coursehome=$env{'course.'.$env{'request.course.id'}.'.home'};
1.484 raeburn 6910:
1.606 raeburn 6911: # get docroot
6912: my $londocroot = $r->dir_config('lonDocRoot');
6913:
1.484 raeburn 6914: # graphics settings
6915: $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');
1.329 droeschl 6916:
1.443 www 6917: #
1.329 droeschl 6918: # --------------------------------------------- Initialize help topics for this
6919: foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
1.627 raeburn 6920: 'Adding_External_Resource','Adding_External_Tool',
6921: 'Navigate_Content','Adding_Folders','Docs_Overview',
6922: 'Load_Map','Supplemental','Score_Upload_Form',
6923: 'Adding_Pages','Importing_LON-CAPA_Resource',
6924: 'Importing_IMS_Course','Uploading_From_Harddrive',
1.706 raeburn 6925: 'Course_Roster','Web_Page','Dropbox','Simple_Problem',
6926: 'Standard_Problem','Course_Resources',
6927: 'Search_LON-CAPA_Resource','Import_Stored_Links') {
1.329 droeschl 6928: $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
6929: }
6930: # Composite help files
6931: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
6932: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
6933: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
6934: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
6935: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
6936: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
1.347 weissno 6937: $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
1.329 droeschl 6938: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
1.353 weissno 6939: $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
1.329 droeschl 6940: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
1.534 raeburn 6941:
1.611 raeburn 6942: my ($allowed,$canedit,$canview,$noendpage,$disabled);
1.682 raeburn 6943: # does this user have privileges to modify content.
6944: if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
1.472 raeburn 6945: # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
1.682 raeburn 6946: unless ($r->uri eq '/adm/supplemental') {
1.611 raeburn 6947: $allowed = 1;
1.682 raeburn 6948: }
6949: $canedit = 1;
6950: $canview = 1;
6951: } elsif (&Apache::lonnet::allowed('cev',$env{'request.course.id'})) {
6952: # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
6953: unless ($r->uri eq '/adm/supplemental') {
1.611 raeburn 6954: $allowed = 1;
6955: }
1.682 raeburn 6956: $canview = 1;
1.611 raeburn 6957: }
6958: unless ($canedit) {
6959: $disabled = ' disabled="disabled"';
1.472 raeburn 6960: }
1.582 raeburn 6961: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']);
1.635 raeburn 6962: if ($env{'form.inhibitmenu'}) {
6963: unless ($env{'form.inhibitmenu'} eq 'yes') {
6964: delete($env{'form.inhibitmenu'});
6965: }
6966: }
6967:
1.582 raeburn 6968: if ($allowed && $env{'form.verify'}) {
1.571 raeburn 6969: &init_breadcrumbs('verify','Verify Content','Docs_Verify_Content');
1.637 raeburn 6970: if (!$canedit) {
6971: &verifycontent($r);
6972: } elsif (($env{'form.checkstale'} ne '') && ($env{'form.checkstale'} =~ /^\d$/)) {
6973: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1&verify=1&checkstale=$env{'form.checkstale'}",
6974: text=>'Results',
6975: faq=>273,
6976: bug=>'Instructor Interface'});
6977: &verifycontent($r,$env{'form.checkstale'});
6978: } else {
6979: &contentverifyform($r);
6980: }
1.329 droeschl 6981: } elsif ($allowed && $env{'form.listsymbs'}) {
1.484 raeburn 6982: &init_breadcrumbs('listsymbs','List Content IDs');
1.329 droeschl 6983: &list_symbs($r);
1.651 raeburn 6984: } elsif ($allowed && $env{'form.shorturls'}) {
6985: &init_breadcrumbs('shorturls','Set/Display Shortened URLs','Docs_Short_URLs');
6986: &short_urls($r,$canedit);
1.329 droeschl 6987: } elsif ($allowed && $env{'form.docslog'}) {
6988: &init_breadcrumbs('docslog','Show Log');
1.484 raeburn 6989: my $folder = $env{'form.folder'};
6990: if ($folder eq '') {
6991: $folder='default';
6992: }
1.611 raeburn 6993: &docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit);
1.329 droeschl 6994: } elsif ($allowed && $env{'form.versions'}) {
1.571 raeburn 6995: &init_breadcrumbs('versions','Check/Set Resource Versions','Docs_Check_Resource_Versions');
1.611 raeburn 6996: &checkversions($r,$canedit);
6997: } elsif ($canedit && $env{'form.dumpcourse'}) {
1.709 raeburn 6998: &init_breadcrumbs('dumpcourse','Copy uploaded content to Authoring Space');
1.329 droeschl 6999: &dumpcourse($r);
1.712 raeburn 7000: } elsif (($canedit || $canview) && ($env{'form.copyauthored'})) {
7001: &init_breadcrumbs('copyauthored','Copy from Course Authoring to User Authoring');
7002: my $readonly;
7003: if (!$canedit) {
7004: $readonly = 1;
7005: }
7006: ©crsauthored($r,$coursenum,$coursedom,$coursehome,$readonly);
1.611 raeburn 7007: } elsif ($canedit && $env{'form.exportcourse'}) {
1.377 bisitz 7008: &init_breadcrumbs('exportcourse','IMS Export');
1.475 raeburn 7009: &Apache::imsexport::exportcourse($r);
1.329 droeschl 7010: } else {
1.611 raeburn 7011: if ($canedit && $env{'form.authorrole'}) {
1.606 raeburn 7012: $noendpage = 1;
7013: my ($redirect,$error) = &makenewproblem($r,$coursedom,$coursenum);
7014: if ($redirect) {
7015: if (($env{'form.newresourceadd'}) && ($env{'form.folderpath'})) {
7016: my $container = 'sequence';
7017: my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
7018: $is_random_order,$container) =
7019: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
7020: my (@folders)=split('&',$env{'form.folderpath'});
7021: $env{'form.foldername'}=&unescape(pop(@folders));
7022: my $folder=pop(@folders);
7023: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
7024: $folder.'.'.$container);
7025: my $warning;
7026: if ($fatal) {
7027: if ($container eq 'page') {
7028: $warning = &mt('An error occurred retrieving the contents of the current page.');
7029: } else {
7030: $warning = &mt('An error occurred retrieving the contents of the current folder.');
7031: }
7032: } else {
7033: my $url = $redirect;
7034: my $srcfile = $londocroot.$url;
7035: $url =~ s{^/priv/}{/res/};
7036: my $targetfile = $londocroot.$url;
7037: my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes'));
7038: my $output = &Apache::lonpublisher::batchpublish($r,$srcfile,$targetfile,$nokeyref,1);
7039: $env{'form.folder'} = $folder;
7040: &snapshotbefore();
7041: my $title = &LONCAPA::map::qtunescape($env{'form.newresourcetitle'});
7042: my $ext = 'false';
7043: my $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
7044: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
7045: ':'.$ext.':normal:res';
7046: push(@LONCAPA::map::order,$newidx);
7047: &LONCAPA::map::storeparameter($newidx,'parameter_hiddenresource','yes',
7048: 'string_yesno');
7049: &remember_parms($newidx,'hiddenresource','set','yes');
7050: ($errtext,$fatal) =
7051: &storemap($coursenum, $coursedom, $folder.'.'.$container,1);
7052: &log_differences($plain);
7053: &mark_hash_old();
7054: $r->internal_redirect($redirect);
7055: return OK;
7056: }
1.654 raeburn 7057: } else {
7058: $r->internal_redirect($redirect);
1.606 raeburn 7059: }
7060: }
7061: }
1.445 www 7062: #
7063: # Done catching special calls
1.484 raeburn 7064: # The whole rest is for course and supplemental documents and utilities menu
1.445 www 7065: # Get the parameters that may be needed
7066: #
7067: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.682 raeburn 7068: ['folderpath','title',
1.519 raeburn 7069: 'forcesupplement','forcestandard',
1.510 raeburn 7070: 'tools','symb','command','supppath']);
1.445 www 7071:
1.635 raeburn 7072: foreach my $item ('forcesupplement','forcestandard','tools') {
7073: next if ($env{'form.'.$item} eq '');
7074: unless ($env{'form.'.$item} eq '1') {
7075: delete($env{'form.'.$item});
7076: }
7077: }
7078:
7079: if ($env{'form.command'}) {
7080: unless ($env{'form.command'} =~ /^(direct|directnav|editdocs|editsupp|contents|home)$/) {
7081: delete($env{'form.command'});
7082: }
7083: }
7084:
7085: if ($env{'form.symb'}) {
7086: my ($mapurl,$id,$resurl) = &Apache::lonnet::decode_symb($env{'form.symb'});
7087: unless (($id =~ /^\d+$/) && (&Apache::lonnet::is_on_map($resurl))) {
7088: delete($env{'form.symb'});
7089: }
7090: }
7091:
1.445 www 7092: # standard=1: this is a "new-style" course with an uploaded map as top level
7093: # standard=2: this is a "old-style" course, and there is nothing we can do
1.329 droeschl 7094:
7095: my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
1.445 www 7096:
1.484 raeburn 7097: # Decide whether this should display supplemental or main content or utilities
1.445 www 7098: # supplementalflag=1: show supplemental documents
7099: # supplementalflag=0: show standard documents
1.484 raeburn 7100: # toolsflag=1: show utilities
1.445 www 7101:
1.561 raeburn 7102: my $unesc_folderpath = &unescape($env{'form.folderpath'});
7103: my $supplementalflag=($unesc_folderpath=~/^supplemental/);
7104: if (($unesc_folderpath=~/^default/) || ($unesc_folderpath eq "")) {
1.445 www 7105: $supplementalflag=0;
7106: }
7107: if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
7108: if ($env{'form.forcestandard'}) { $supplementalflag=0; }
1.705 raeburn 7109: unless (($supplementalflag) ||
7110: ($r->uri =~ m{^/adm/coursedocs/showdoc/uploaded/\Q$coursedom\E/\Q$coursenum\E/docs/})) {
7111: unless ($allowed) { $supplementalflag=1; }
7112: unless ($standard) { $supplementalflag=1; }
7113: }
1.484 raeburn 7114: my $toolsflag=0;
7115: if ($env{'form.tools'}) { $toolsflag=1; }
1.445 www 7116:
1.635 raeburn 7117: if ($env{'form.folderpath'} ne '') {
1.685 raeburn 7118: &Apache::loncommon::validate_folderpath($supplementalflag,$allowed,$coursenum,$coursedom);
1.635 raeburn 7119: }
7120:
1.685 raeburn 7121: my $backto_supppath;
1.635 raeburn 7122: if ($env{'form.supppath'} ne '') {
1.685 raeburn 7123: if ($supplementalflag && $allowed) {
7124: $backto_supppath = &validate_supppath($coursenum,$coursedom);
7125: }
1.635 raeburn 7126: }
7127:
1.329 droeschl 7128: my $script='';
7129: my $showdoc=0;
1.457 raeburn 7130: my $addentries = {};
1.475 raeburn 7131: my $container;
1.329 droeschl 7132: my $containertag;
1.508 raeburn 7133: my $pathitem;
1.598 raeburn 7134: my %ltitools;
1.699 raeburn 7135: my $posslti;
1.617 raeburn 7136: my $hiddentop;
1.615 raeburn 7137: my $navmap;
1.617 raeburn 7138: my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
1.329 droeschl 7139:
1.464 www 7140: # Do we directly jump somewhere?
1.525 raeburn 7141: if (($env{'form.command'} eq 'direct') || ($env{'form.command'} eq 'directnav')) {
1.472 raeburn 7142: if ($env{'form.symb'} ne '') {
1.522 raeburn 7143: $env{'form.folderpath'}=
1.617 raeburn 7144: &Apache::loncommon::symb_to_docspath($env{'form.symb'},\$navmap);
1.530 raeburn 7145: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.525 raeburn 7146: $env{'form.command'}.'_'.$env{'form.symb'}});
1.685 raeburn 7147: } elsif (($env{'form.supppath'} ne '') && $supplementalflag && $allowed) {
1.472 raeburn 7148: $env{'form.folderpath'}=$env{'form.supppath'};
1.530 raeburn 7149: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.685 raeburn 7150: $env{'form.command'}.'_'.$backto_supppath});
1.466 www 7151: }
1.472 raeburn 7152: } elsif ($env{'form.command'} eq 'editdocs') {
1.617 raeburn 7153: $env{'form.folderpath'} = &default_folderpath($coursenum,$coursedom,\$navmap);
1.525 raeburn 7154: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});
1.472 raeburn 7155: } elsif ($env{'form.command'} eq 'editsupp') {
1.617 raeburn 7156: $env{'form.folderpath'} = &supplemental_base();
1.525 raeburn 7157: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/supplemental'});
7158: } elsif ($env{'form.command'} eq 'contents') {
7159: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/navmaps'});
7160: } elsif ($env{'form.command'} eq 'home') {
7161: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/menu'});
1.464 www 7162: }
7163:
1.525 raeburn 7164:
1.445 www 7165: # Where do we store these for when we come back?
7166: my $stored_folderpath='docs_folderpath';
7167: if ($supplementalflag) {
7168: $stored_folderpath='docs_sup_folderpath';
7169: }
1.464 www 7170:
1.519 raeburn 7171: # No folderpath, and in edit mode, see if we have something stored
7172: if ((!$env{'form.folderpath'}) && $allowed) {
1.445 www 7173: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.510 raeburn 7174: {'folderpath' => 'scalar'});
1.615 raeburn 7175:
7176: if (&unescape($env{'form.folderpath'}) =~ m{^(default|supplemental)&}) {
7177: if ($supplementalflag) {
7178: undef($env{'form.folderpath'}) if ($1 eq 'default');
7179: } else {
7180: undef($env{'form.folderpath'}) if ($1 eq 'supplemental');
7181: }
7182: } else {
1.523 raeburn 7183: undef($env{'form.folderpath'});
7184: }
1.677 raeburn 7185: if ($env{'form.folderpath'} ne '') {
1.685 raeburn 7186: &Apache::loncommon::validate_folderpath($supplementalflag,$allowed,$coursenum,$coursedom);
1.677 raeburn 7187: }
1.329 droeschl 7188: }
1.706 raeburn 7189:
7190: # Set folderpath if we are not allowed to make changes and this is supplemental content
1.705 raeburn 7191: if ((!$allowed) && ($supplementalflag)) {
1.446 www 7192: unless ($env{'form.folderpath'} =~ /^supplemental/) {
7193: $env{'form.folderpath'} = &supplemental_base();
1.409 raeburn 7194: }
7195: }
1.446 www 7196: # Make the zeroth entry in supplemental docs page paths, so we can get to top level
1.329 droeschl 7197: if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
1.446 www 7198: $env{'form.folderpath'} = &supplemental_base()
7199: .'&'.
1.329 droeschl 7200: $env{'form.folderpath'};
7201: }
1.685 raeburn 7202: # If allowed and user's role is not advanced check folderpath is not hidden
7203: my $hidden_and_empty;
1.687 raeburn 7204: if (($allowed) && (!$env{'request.role.adv'}) && ($env{'form.folderpath'} ne '')) {
1.685 raeburn 7205: my ($folderurl,$foldername,$hiddenfolder);
1.615 raeburn 7206: my @pathitems = split(/\&/,$env{'form.folderpath'});
1.617 raeburn 7207: my $folder = $pathitems[-2];
7208: if ($folder eq '') {
7209: undef($env{'form.folderpath'});
7210: } else {
7211: $folderurl = "uploaded/$coursedom/$coursenum/$folder";
1.666 raeburn 7212: if ((split(/\:/,$pathitems[-1]))[5]) {
1.615 raeburn 7213: $folderurl .= '.page';
7214: } else {
7215: $folderurl .= '.sequence';
7216: }
1.685 raeburn 7217: if ($supplementalflag) {
7218: ($foldername,$hiddenfolder) = ($pathitems[-1] =~ /^([^:]*)::(|1):::$/);
7219: $foldername = &HTML::Entities::decode(&unescape($foldername));
1.688 raeburn 7220: my ($supplemental) = &Apache::loncommon::get_supplemental($coursenum,$coursedom);
1.685 raeburn 7221: if (ref($supplemental) eq 'HASH') {
7222: my ($suppmap,$suppmapnum);
7223: if ($folder eq 'supplemental') {
7224: $suppmap = 'default';
7225: $suppmapnum = 0;
7226: } elsif ($folder =~ /^supplemental_(\d+)$/) {
7227: $suppmap = $1;
7228: $suppmapnum = $suppmap;
7229: }
7230: if ($hiddenfolder) {
7231: my $hascontent;
7232: foreach my $key (reverse(sort(keys(%{$supplemental->{'ids'}})))) {
7233: if ($key =~ m{^\Q/uploaded/$coursedom/$coursenum/supplemental/$suppmap/\E}) {
7234: $hascontent = 1;
7235: } elsif (ref($supplemental->{'ids'}->{$key}) eq 'ARRAY') {
7236: foreach my $id (@{$supplemental->{'ids'}->{$key}}) {
7237: if ($id =~ /^$suppmapnum\:/) {
7238: $hascontent = 1;
7239: last;
7240: }
7241: }
7242: }
7243: last if ($hascontent);
7244: }
7245: unless ($hascontent) {
7246: if ($foldername ne '') {
7247: $hidden_and_empty = $foldername;
7248: } else {
7249: $hidden_and_empty = $folder;
7250: }
7251: }
7252: }
7253: }
7254: } else {
7255: unless (ref($navmap)) {
7256: $navmap = Apache::lonnavmaps::navmap->new();
7257: }
7258: ($foldername,$hiddenfolder) = ($pathitems[-1] =~ /^([^:]*):|\d+:|1:(|1):|1:|1$/);
7259: $foldername = &HTML::Entities::decode(&unescape($foldername));
7260: if (ref($navmap)) {
7261: if ($hiddenfolder ||
7262: (lc($navmap->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes')) {
7263: my @resources = $navmap->retrieveResources($folderurl,$filterFunc,1,1);
7264: unless (@resources) {
7265: if ($foldername ne '') {
7266: $hidden_and_empty = $foldername;
7267: } else {
7268: $hidden_and_empty = $folder;
7269: }
7270: }
7271: }
7272: }
1.617 raeburn 7273: }
1.685 raeburn 7274: if ($hidden_and_empty ne '') {
7275: splice(@pathitems,-2);
7276: if (@pathitems) {
7277: $env{'form.folderpath'} = join('&',@pathitems);
7278: } else {
7279: undef($env{'form.folderpath'});
1.615 raeburn 7280: }
7281: }
7282: }
7283: }
7284:
1.446 www 7285: # If after all of this, we still don't have any paths, make them
1.519 raeburn 7286: unless ($env{'form.folderpath'}) {
1.446 www 7287: if ($supplementalflag) {
7288: $env{'form.folderpath'}=&supplemental_base();
1.617 raeburn 7289: } elsif ($allowed) {
7290: ($env{'form.folderpath'},$hiddentop) = &default_folderpath($coursenum,$coursedom,\$navmap);
1.446 www 7291: }
1.472 raeburn 7292: }
1.446 www 7293:
1.445 www 7294: # Store this
1.484 raeburn 7295: unless ($toolsflag) {
1.615 raeburn 7296: if (($allowed) && ($env{'form.folderpath'} ne '')) {
1.510 raeburn 7297: &Apache::loncommon::store_course_settings($stored_folderpath,
1.519 raeburn 7298: {'folderpath' => 'scalar'});
1.510 raeburn 7299: }
1.519 raeburn 7300: my $folderpath;
1.484 raeburn 7301: if ($env{'form.folderpath'}) {
1.519 raeburn 7302: $folderpath = $env{'form.folderpath'};
7303: my (@folders)=split('&',$env{'form.folderpath'});
7304: $env{'form.foldername'}=&unescape(pop(@folders));
7305: if ($env{'form.foldername'} =~ /\:1$/) {
7306: $container = 'page';
7307: } else {
7308: $container = 'sequence';
7309: }
7310: $env{'form.folder'}=pop(@folders);
1.484 raeburn 7311: } else {
1.519 raeburn 7312: if ($env{'form.folder'} eq '' ||
7313: $env{'form.folder'} eq 'supplemental') {
1.617 raeburn 7314: if ($env{'form.folder'} eq 'supplemental') {
7315: $folderpath=&supplemental_base();
7316: } elsif (!$hiddentop) {
7317: $folderpath='default&'.
7318: &escape(&mt('Main Content').':::::');
7319: }
1.484 raeburn 7320: }
7321: }
1.519 raeburn 7322: $containertag = '<input type="hidden" name="folderpath" value="" />';
7323: $pathitem = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
1.484 raeburn 7324: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
7325: $showdoc='/'.$1;
7326: }
7327: if ($showdoc) { # got called in sequence from course
7328: $allowed=0;
7329: } else {
1.611 raeburn 7330: if ($canedit) {
1.484 raeburn 7331: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
7332: $script=&Apache::lonratedt::editscript('simple');
1.433 raeburn 7333: }
7334: }
1.329 droeschl 7335: }
7336:
1.344 bisitz 7337: # get personal data
1.329 droeschl 7338: my $uname=$env{'user.name'};
7339: my $udom=$env{'user.domain'};
7340: my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
7341:
7342: if ($allowed) {
1.484 raeburn 7343: if ($toolsflag) {
7344: $script .= &inject_data_js();
7345: my ($home,$other,%outhash)=&authorhosts();
7346: if (!$home && $other) {
7347: my @hosts;
7348: foreach my $aurole (keys(%outhash)) {
7349: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
7350: push(@hosts,$outhash{$aurole});
7351: }
7352: }
7353: $script .= &dump_switchserver_js(@hosts);
7354: }
1.458 raeburn 7355: } else {
1.570 raeburn 7356: my $tid = 1;
1.484 raeburn 7357: my @tabids;
7358: if ($supplementalflag) {
1.655 raeburn 7359: @tabids = ('002','dd2','ee2','ff2');
1.570 raeburn 7360: $tid = 2;
1.484 raeburn 7361: } else {
1.726 raeburn 7362: @tabids = ('aa1','bb1','cc1','dd1','ff1');
1.519 raeburn 7363: unless ($env{'form.folderpath'} =~ /\:1$/) {
1.484 raeburn 7364: unshift(@tabids,'001');
1.726 raeburn 7365: push(@tabids,'ee1');
1.484 raeburn 7366: }
1.458 raeburn 7367: }
1.484 raeburn 7368: my $tabidstr = join("','",@tabids);
1.699 raeburn 7369: my (%domtools,%crstools);
7370: my %tooltypes = &Apache::loncommon::usable_exttools();
7371: if ($tooltypes{'dom'}) {
7372: %domtools = &Apache::lonnet::get_domain_lti($coursedom,'consumer');
7373: }
7374: if ($tooltypes{'crs'}) {
7375: %crstools = &Apache::lonnet::get_course_lti($coursenum,$coursedom,'consumer');
7376: }
7377: %ltitools = (
7378: dom => \%domtools,
7379: crs => \%crstools,
7380: );
7381: $posslti = scalar(keys(%domtools)) + scalar(keys(%crstools));
1.622 raeburn 7382: my $hostname = $r->hostname();
1.606 raeburn 7383: $script .= &editing_js($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
1.622 raeburn 7384: $londocroot,$canedit,$hostname,\$navmap).
1.484 raeburn 7385: &history_tab_js().
7386: &inject_data_js().
1.570 raeburn 7387: &Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).
1.598 raeburn 7388: &Apache::lonextresedit::extedit_javascript(\%ltitools);
1.685 raeburn 7389: my $onload = "javascript:resize_scrollbox('contentscroll','1','1');";
7390: if ($hidden_and_empty ne '') {
7391: my $alert = &mt("Additional privileges required to edit empty and hidden folder: '[_1]'",
7392: $hidden_and_empty);
7393: $onload .= "javascript:alert('".&js_escape($alert)."');";
7394: }
1.484 raeburn 7395: $addentries = {
1.685 raeburn 7396: onload => $onload,
1.484 raeburn 7397: };
1.458 raeburn 7398: }
1.538 raeburn 7399: $script .= &paste_popup_js();
1.501 raeburn 7400: my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.
7401: &mt('Switch server?');
7402:
7403:
1.329 droeschl 7404: }
7405: # -------------------------------------------------------------------- Body tag
1.369 bisitz 7406: $script = '<script type="text/javascript">'."\n"
1.372 bisitz 7407: .'// <![CDATA['."\n"
7408: .$script."\n"
7409: .'// ]]>'."\n"
1.595 musolffc 7410: .'</script>'."\n"
7411: .'<script type="text/javascript"
7412: src="/res/adm/includes/file_upload.js"></script>'."\n";
1.385 bisitz 7413:
7414: # Breadcrumbs
7415: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.510 raeburn 7416:
7417: if ($showdoc) {
1.682 raeburn 7418: my $args;
7419: if ($supplementalflag) {
1.687 raeburn 7420: my $title = &HTML::Entities::encode($env{'form.title'},'\'"<>&');
7421: my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
1.705 raeburn 7422: $args = {'bread_crumbs' => $brcrum,
7423: 'bread_crumbs_nomenu' => 1};
1.682 raeburn 7424: } else {
7425: $args = {'force_register' => $showdoc};
7426: }
7427: $r->print(&Apache::loncommon::start_page("$crstype documents",undef,$args));
1.571 raeburn 7428: } elsif ($toolsflag) {
1.611 raeburn 7429: my ($breadtext,$breadtitle);
1.617 raeburn 7430: $breadtext = "$crstype Editor";
1.611 raeburn 7431: if ($canedit) {
7432: $breadtitle = 'Editing '.$crstype.' Contents';
7433: } else {
7434: $breadtext .= ' (View-only mode)';
7435: $breadtitle = 'Viewing '.$crstype.' Contents';
7436: }
1.571 raeburn 7437: &Apache::lonhtmlcommon::add_breadcrumb({
1.611 raeburn 7438: href=>"/adm/coursedocs",text=>$breadtext});
1.571 raeburn 7439: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script)
7440: .&Apache::loncommon::help_open_menu('','',273,'RAT')
7441: .&Apache::lonhtmlcommon::breadcrumbs(
1.611 raeburn 7442: $breadtitle)
1.571 raeburn 7443: );
1.510 raeburn 7444: } elsif ($r->uri eq '/adm/supplemental') {
1.682 raeburn 7445: unless ($env{'request.role.adv'}) {
7446: unless (&Apache::lonnet::has_unhidden_suppfiles($coursenum,$coursedom)) {
7447: $r->internal_redirect('/adm/navmaps');
7448: return OK;
7449: }
7450: }
1.510 raeburn 7451: my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
1.705 raeburn 7452: my $args = {'bread_crumbs' => $brcrum};
7453: unless (($env{'form.folderpath'} eq '') ||
7454: ($env{'form.folder'} eq 'supplemental')) {
7455: $args->{'bread_crumbs_nomenu'} = 1;
7456: }
1.510 raeburn 7457: $r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,
1.705 raeburn 7458: $args));
1.510 raeburn 7459: } else {
1.611 raeburn 7460: my ($breadtext,$breadtitle,$helpitem);
1.617 raeburn 7461: $breadtext = "$crstype Editor";
1.611 raeburn 7462: if ($canedit) {
7463: $breadtitle = 'Editing '.$crstype.' Contents';
7464: $helpitem = 'Docs_Adding_Course_Doc';
7465: } else {
7466: $breadtext .= ' (View-only mode)';
7467: $breadtitle = 'Viewing '.$crstype.' Contents';
7468: $helpitem = 'Docs_Viewing_Course_Doc';
7469: }
1.392 raeburn 7470: &Apache::lonhtmlcommon::add_breadcrumb({
1.611 raeburn 7471: href=>"/adm/coursedocs",text=>$breadtext});
1.446 www 7472: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
1.510 raeburn 7473: {'add_entries' => $addentries}
7474: )
1.392 raeburn 7475: .&Apache::loncommon::help_open_menu('','',273,'RAT')
7476: .&Apache::lonhtmlcommon::breadcrumbs(
1.611 raeburn 7477: $breadtitle,
7478: $helpitem)
1.392 raeburn 7479: );
7480: }
1.364 bisitz 7481:
1.329 droeschl 7482: my %allfiles = ();
7483: my %codebase = ();
1.440 raeburn 7484: my ($upload_result,$upload_output,$uploadphase);
1.611 raeburn 7485: if ($canedit) {
1.684 raeburn 7486: undef($suppchanges);
1.329 droeschl 7487: if (($env{'form.uploaddoc.filename'}) &&
7488: ($env{'form.cmd'}=~/^upload_(\w+)/)) {
1.440 raeburn 7489: my $context = $1;
7490: # Process file upload - phase one - upload and parse primary file.
1.329 droeschl 7491: undef($hadchanges);
1.440 raeburn 7492: $uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
1.552 raeburn 7493: \%allfiles,\%codebase,$context,$crstype);
1.638 raeburn 7494: undef($navmap);
1.329 droeschl 7495: if ($hadchanges) {
7496: &mark_hash_old();
7497: }
1.684 raeburn 7498: if ($suppchanges) {
7499: &Apache::lonnet::update_supp_caches($coursedom,$coursenum);
7500: undef($suppchanges);
7501: }
1.440 raeburn 7502: $r->print($upload_output);
7503: } elsif ($env{'form.phase'} eq 'upload_embedded') {
7504: # Process file upload - phase two - upload embedded objects
7505: $uploadphase = 'check_embedded';
7506: my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');
7507: my $state = &embedded_form_elems($uploadphase,$primaryurl,
7508: $env{'form.newidx'});
7509: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
7510: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
7511: my ($destination,$dir_root) = &embedded_destination();
7512: my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
7513: my $actionurl = '/adm/coursedocs';
1.630 raeburn 7514: my ($result,$flag) =
1.440 raeburn 7515: &Apache::loncommon::upload_embedded('coursedoc',$destination,
7516: $docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
7517: $actionurl);
7518: $r->print($result.&return_to_editor());
7519: } elsif ($env{'form.phase'} eq 'check_embedded') {
7520: # Process file upload - phase three - modify references in HTML file
7521: $uploadphase = 'modified_orightml';
7522: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
7523: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
7524: my ($destination,$dir_root) = &embedded_destination();
1.630 raeburn 7525: my $result =
1.482 raeburn 7526: &Apache::loncommon::modify_html_refs('coursedoc',$destination,
7527: $docuname,$docudom,undef,
7528: $dir_root);
1.630 raeburn 7529: $r->print($result.&return_to_editor());
1.476 raeburn 7530: } elsif ($env{'form.phase'} eq 'decompress_uploaded') {
7531: $uploadphase = 'decompress_phase_one';
7532: $r->print(&decompression_phase_one().
7533: &return_to_editor());
7534: } elsif ($env{'form.phase'} eq 'decompress_cleanup') {
7535: $uploadphase = 'decompress_phase_two';
7536: $r->print(&decompression_phase_two().
7537: &return_to_editor());
1.329 droeschl 7538: }
7539: }
7540:
1.484 raeburn 7541: if ($allowed && $toolsflag) {
7542: $r->print(&startContentScreen('tools'));
1.708 raeburn 7543: $r->print(&generate_admin_menu($crstype,$canedit,$coursenum,$coursedom));
1.484 raeburn 7544: $r->print(&endContentScreen());
7545: } elsif ((!$showdoc) && (!$uploadphase)) {
1.329 droeschl 7546: # -----------------------------------------------------------------------------
7547: my %lt=&Apache::lonlocal::texthash(
7548: 'copm' => 'All documents out of a published map into this folder',
1.501 raeburn 7549: 'upfi' => 'Upload File',
1.553 raeburn 7550: 'upld' => 'Upload Content',
1.706 raeburn 7551: 'srch' => 'Search Repository',
7552: 'impo' => 'Import from Repository',
1.487 raeburn 7553: 'lnks' => 'Import from Stored Links',
1.502 raeburn 7554: 'impm' => 'Import from Assembled Map',
1.630 raeburn 7555: 'imcr' => 'Import from Course Resources',
1.598 raeburn 7556: 'extr' => 'External Resource',
7557: 'extt' => 'External Tool',
1.329 droeschl 7558: 'selm' => 'Select Map',
7559: 'load' => 'Load Map',
7560: 'newf' => 'New Folder',
7561: 'newp' => 'New Composite Page',
7562: 'syll' => 'Syllabus',
1.425 raeburn 7563: 'navc' => 'Table of Contents',
1.343 biermanm 7564: 'sipa' => 'Simple Course Page',
1.329 droeschl 7565: 'sipr' => 'Simple Problem',
1.630 raeburn 7566: 'webp' => 'Blank Web Page (editable)',
1.606 raeburn 7567: 'stpr' => 'Standard Problem',
7568: 'news' => 'New sub-directory',
7569: 'crpr' => 'Create Problem',
1.689 raeburn 7570: 'swit' => 'Switch Server',
1.329 droeschl 7571: 'drbx' => 'Drop Box',
1.451 www 7572: 'scuf' => 'External Scores (handgrade, upload, clicker)',
1.336 schafran 7573: 'bull' => 'Discussion Board',
1.347 weissno 7574: 'mypi' => 'My Personal Information Page',
1.353 weissno 7575: 'grpo' => 'Group Portfolio',
1.329 droeschl 7576: 'rost' => 'Course Roster',
1.528 raeburn 7577: 'abou' => 'Personal Information Page for a User',
1.553 raeburn 7578: 'imsf' => 'IMS Upload',
7579: 'imsl' => 'Upload IMS package',
1.501 raeburn 7580: 'cms' => 'Origin of IMS package',
7581: 'se' => 'Select',
1.329 droeschl 7582: 'file' => 'File',
7583: 'title' => 'Title',
1.606 raeburn 7584: 'addp' => 'Add Placeholder to course?',
7585: 'uste' => 'Use Template?',
7586: 'fnam' => 'File Name:',
7587: 'loca' => 'Location:',
7588: 'dire' => 'Directory:',
7589: 'cate' => 'Category:',
7590: 'tmpl' => 'Template:',
1.698 raeburn 7591: 'empd' => 'No resources found',
1.329 droeschl 7592: 'comment' => 'Comment',
1.403 raeburn 7593: 'parse' => 'Upload embedded images/multimedia files if HTML file',
1.577 bisitz 7594: 'bb5' => 'Blackboard 5',
7595: 'bb6' => 'Blackboard 6',
7596: 'angel5' => 'ANGEL 5.5',
7597: 'webctce4' => 'WebCT 4 Campus Edition',
1.606 raeburn 7598: 'yes' => 'Yes',
7599: 'no' => 'No',
1.618 raeburn 7600: 'er' => 'Editing rights unavailable for your current role.',
1.577 bisitz 7601: );
1.329 droeschl 7602: # -----------------------------------------------------------------------------
1.595 musolffc 7603:
7604: # Calculate free quota space for a user or course. A javascript function checks
7605: # file size to determine if upload should be allowed.
7606: my $quotatype = 'unofficial';
7607: if ($crstype eq 'Community') {
1.601 raeburn 7608: $quotatype = 'community';
7609: } elsif ($crstype eq 'Placement') {
7610: $quotatype = 'placement';
1.595 musolffc 7611: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
7612: $quotatype = 'official';
7613: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
7614: $quotatype = 'textbook';
7615: }
7616: my $disk_quota = &Apache::loncommon::get_user_quota($coursenum,$coursedom,
7617: 'course',$quotatype); # expressed in MB
7618: my $current_disk_usage = 0;
7619: foreach my $subdir ('docs','supplemental') {
7620: $current_disk_usage += &Apache::lonnet::diskusage($coursedom,$coursenum,
7621: "userfiles/$subdir",1); # expressed in kB
7622: }
7623: my $free_space = 1024 * ((1024 * $disk_quota) - $current_disk_usage);
1.605 raeburn 7624: my $usage = $current_disk_usage/1024; # in MB
7625: my $quota = $disk_quota;
7626: my $percent;
7627: if ($disk_quota == 0) {
7628: $percent = 100.0;
7629: } else {
1.619 raeburn 7630: $percent = 100*($usage/$disk_quota);
1.605 raeburn 7631: }
7632: $usage = sprintf("%.2f",$usage);
7633: $quota = sprintf("%.2f",$quota);
7634: $percent = sprintf("%.0f",$percent);
7635: my $quotainfo = '<p>'.&mt('Currently using [_1] of the [_2] available.',
7636: $percent.'%',$quota.' MB').'</p>';
1.595 musolffc 7637:
1.329 droeschl 7638: my $checkbox=(<<CHBO);
7639: <!-- <label>$lt{'parse'}?
7640: <input type="checkbox" name="parserflag" />
7641: </label> -->
7642: <label>
1.611 raeburn 7643: <input type="checkbox" name="parserflag" checked="checked" $disabled /> $lt{'parse'}
1.329 droeschl 7644: </label>
7645: CHBO
1.501 raeburn 7646: my $imsfolder = $env{'form.folder'};
7647: if ($imsfolder eq '') {
7648: $imsfolder = 'default';
7649: }
7650: my $imspform=(<<IMSFORM);
7651: <a class="LC_menubuttons_link" href="javascript:toggleUpload('ims');">
7652: $lt{'imsf'}</a> $help{'Importing_IMS_Course'}
7653: <form name="uploadims" action="/adm/imsimportdocs" method="post" enctype="multipart/form-data" target="IMSimport">
1.516 raeburn 7654: <fieldset id="uploadimsform" style="display: none;">
1.501 raeburn 7655: <legend>$lt{'imsf'}</legend>
1.723 raeburn 7656: $quotainfo
7657: <label>$lt{'file'}:<br />
7658: <input type="file" name="uploaddoc" id="uploaddocims" class="LC_flUpload LC_uploaddoc" size="40" $disabled /></label>
1.702 raeburn 7659: <input type="hidden" id="LC_free_space_ims" value="$free_space" />
1.501 raeburn 7660: <br />
7661: <p>
7662: $lt{'cms'}:
1.611 raeburn 7663: <select name="source" $disabled>
1.501 raeburn 7664: <option value="-1" selected="selected">$lt{'se'}</option>
1.577 bisitz 7665: <option value="bb5">$lt{'bb5'}</option>
7666: <option value="bb6">$lt{'bb6'}</option>
7667: <option value="angel5">$lt{'angel5'}</option>
7668: <option value="webctce4">$lt{'webctce4'}</option>
1.501 raeburn 7669: </select>
7670: <input type="hidden" name="folder" value="$imsfolder" />
7671: </p>
7672: <input type="hidden" name="phase" value="one" />
1.611 raeburn 7673: <input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" $disabled />
1.501 raeburn 7674: </fieldset>
7675: </form>
7676: IMSFORM
1.329 droeschl 7677:
7678: my $fileuploadform=(<<FUFORM);
1.501 raeburn 7679: <a class="LC_menubuttons_link" href="javascript:toggleUpload('doc');">
7680: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
7681: <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.516 raeburn 7682: <fieldset id="uploaddocform" style="display: none;">
1.501 raeburn 7683: <legend>$lt{'upfi'}</legend>
1.371 tempelho 7684: <input type="hidden" name="active" value="aa" />
1.723 raeburn 7685: $quotainfo
7686: <label>$lt{'file'}:<br />
7687: <input type="file" name="uploaddoc" class="LC_flUpload" size="40" $disabled /></label>
1.702 raeburn 7688: <input type="hidden" id="LC_free_space" value="$free_space" />
1.329 droeschl 7689: <br />
1.723 raeburn 7690: <label>
1.329 droeschl 7691: $lt{'title'}:<br />
1.723 raeburn 7692: <input type="text" size="60" name="comment" $disabled /></label>
1.508 raeburn 7693: $pathitem
1.329 droeschl 7694: <input type="hidden" name="cmd" value="upload_default" />
7695: <br />
1.458 raeburn 7696: <span class="LC_nobreak" style="float:left">
1.329 droeschl 7697: $checkbox
7698: </span>
1.501 raeburn 7699: <br clear="all" />
1.611 raeburn 7700: <input type="submit" value="$lt{'upld'}" $disabled />
1.501 raeburn 7701: </fieldset>
7702: </form>
1.383 tempelho 7703: FUFORM
1.329 droeschl 7704:
1.611 raeburn 7705: my $mapimportjs;
7706: if ($canedit) {
7707: $mapimportjs = "javascript:openbrowser('mapimportform','importmap','sequence,page','');";
7708: } else {
7709: $mapimportjs = "javascript:alert('".&js_escape($lt{'er'})."');";
7710: }
1.502 raeburn 7711: my $importpubform=(<<SEDFFORM);
1.514 raeburn 7712: <a class="LC_menubuttons_link" href="javascript:toggleMap('map');">
1.502 raeburn 7713: $lt{'impm'}</a>$help{'Load_Map'}
7714: <form action="/adm/coursedocs" method="post" name="mapimportform">
1.516 raeburn 7715: <fieldset id="importmapform" style="display: none;">
1.502 raeburn 7716: <legend>$lt{'impm'}</legend>
1.371 tempelho 7717: <input type="hidden" name="active" value="bb" />
1.723 raeburn 7718: <label>$lt{'copm'}<br />
1.502 raeburn 7719: <span class="LC_nobreak">
7720: <input type="text" name="importmap" size="40" value=""
1.611 raeburn 7721: onfocus="this.blur();$mapimportjs" $disabled />
1.723 raeburn 7722: <a href="$mapimportjs">$lt{'selm'}</a></span></label><br />
1.611 raeburn 7723: <input type="submit" name="loadmap" value="$lt{'load'}" $disabled />
1.502 raeburn 7724: </fieldset>
7725: </form>
7726:
1.383 tempelho 7727: SEDFFORM
1.706 raeburn 7728: my ($importcrsresform,$checkcrsres);
7729: if ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.crsauthor'}) {
7730: $checkcrsres = 1;
7731: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.crsauthor'} ne '0') {
7732: my %domdefs=&Apache::lonnet::get_domain_defaults($coursedom);
1.710 raeburn 7733: my $type = lc($env{'course.'.$env{'request.course.id'}.'.type'});
7734: unless (($type eq 'community') || ($type eq 'placement')) {
7735: $type = 'unofficial';
7736: if ($env{'course.'.$env{'request.course.id'}.'internal.coursecode'} ne '') {
7737: $type = 'official';
7738: } elsif ($env{'course.'.$env{'request.course.id'}.'internal.textbook'} ne '') {
7739: $type = 'textbook';
7740: } else {
7741: $type = 'unofficial';
7742: }
7743: }
7744: if ($domdefs{$type.'crsauthor'}) {
1.706 raeburn 7745: $checkcrsres = 1;
7746: }
7747: }
7748: if ($checkcrsres) {
7749: my ($numdirs,$pickfile) =
7750: &Apache::loncommon::import_crsauthor_form('coursepath','coursefile',
7751: "resize_scrollbox('contentscroll','1','0');",
7752: undef,'res');
7753: if ($pickfile) {
7754: $importcrsresform=(<<CRSFORM);
1.690 raeburn 7755: <a class="LC_menubuttons_link" href="javascript:toggleImportCrsres('res');">
1.606 raeburn 7756: $lt{'imcr'}</a>$help{'Course_Resources'}
7757: <form action="/adm/coursedocs" method="post" name="crsresimportform" onsubmit="return validImportCrsRes();">
7758: <fieldset id="importcrsresform" style="display: none;">
7759: <legend>$lt{'imcr'}</legend>
1.698 raeburn 7760: <div id="importcrsrescontent" style="display: none;">
1.606 raeburn 7761: <input type="hidden" name="active" value="bb" />
7762: $pickfile
1.723 raeburn 7763: <p><label>
1.699 raeburn 7764: $lt{'title'}: <input type="text" name="crsrestitle" value="" $disabled />
1.723 raeburn 7765: </label></p>
1.606 raeburn 7766: <input type="hidden" name="importdetail" value="" />
1.690 raeburn 7767: <input type="submit" name="crsres" value="$lt{'impo'}" $disabled /><br />
1.698 raeburn 7768: </div>
7769: <div id="importcrsresempty" style="display: none;">
7770: <p>
7771: $lt{'empd'}
7772: </p>
7773: </div>
1.606 raeburn 7774: </fieldset>
7775: </form>
7776: CRSFORM
1.706 raeburn 7777: }
1.606 raeburn 7778: }
7779:
1.611 raeburn 7780: my $fromstoredjs;
7781: if ($canedit) {
7782: $fromstoredjs = 'open_StoredLinks_Import()';
7783: } else {
7784: $fromstoredjs = "alert('".&js_escape($lt{'er'})."')";
7785: }
7786:
1.502 raeburn 7787: my @importpubforma = (
1.706 raeburn 7788: { '<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>$help{'Search_LON-CAPA_Resource'}" },
1.423 onken 7789: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{impo}.'" onclick="javascript:groupimport();"/>' => "<a class='LC_menubuttons_link' href='javascript:groupimport();'>$lt{'impo'}</a>$help{'Importing_LON-CAPA_Resource'}" },
1.706 raeburn 7790: { '<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>'.$help{'Import_Stored_Links'} },
1.606 raeburn 7791: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap(\'map\');" />' => $importpubform },
7792: );
1.706 raeburn 7793: if ($importcrsresform) {
7794: push(@importpubforma,{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/impcrsau.png" alt="'.$lt{imcr}.'" onclick="javascript:toggleImportCrsres(\'res\');" />' => $importcrsresform});
1.606 raeburn 7795: }
1.502 raeburn 7796: $importpubform = &create_form_ul(&create_list_elements(@importpubforma));
1.510 raeburn 7797: my $extresourcesform =
7798: &Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
1.611 raeburn 7799: $help{'Adding_External_Resource'},
7800: undef,undef,undef,undef,undef,undef,$disabled);
1.598 raeburn 7801: my $exttoolform =
7802: &Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
7803: $help{'Adding_External_Tool'},undef,
7804: undef,'tool',$coursedom,$coursenum,
1.611 raeburn 7805: \%ltitools,$disabled);
1.329 droeschl 7806: if ($allowed) {
1.492 raeburn 7807: my $folder = $env{'form.folder'};
7808: if ($folder eq '') {
7809: $folder='default';
7810: }
1.615 raeburn 7811: if ($canedit) {
7812: my $output = &update_paste_buffer($coursenum,$coursedom,$folder);
7813: if ($output) {
7814: $r->print($output);
7815: }
1.538 raeburn 7816: }
1.337 ehlerst 7817: $r->print(<<HIDDENFORM);
7818: <form name="renameform" method="post" action="/adm/coursedocs">
7819: <input type="hidden" name="title" />
7820: <input type="hidden" name="cmd" />
7821: <input type="hidden" name="markcopy" />
7822: <input type="hidden" name="copyfolder" />
7823: $containertag
7824: </form>
1.633 raeburn 7825: <form name="aliasform" method="post" action="/adm/coursedocs">
7826: <input type="hidden" name="alias" />
7827: <input type="hidden" name="cmd" />
7828: $containertag
7829: </form>
1.484 raeburn 7830:
1.337 ehlerst 7831: HIDDENFORM
1.508 raeburn 7832: $r->print(&makesimpleeditform($pathitem)."\n".
7833: &makedocslogform($pathitem."\n".
1.484 raeburn 7834: '<input type="hidden" name="folder" value="'.
7835: $env{'form.folder'}.'" />'."\n"));
1.329 droeschl 7836: }
1.442 www 7837:
7838: # Generate the tabs
1.510 raeburn 7839: my ($mode,$needs_end);
1.472 raeburn 7840: if (($supplementalflag) && (!$allowed)) {
1.510 raeburn 7841: my @folders = split('&',$env{'form.folderpath'});
7842: unless (@folders > 2) {
7843: &Apache::lonnavdisplay::startContentScreen($r,'supplemental');
7844: $needs_end = 1;
7845: }
1.472 raeburn 7846: } else {
1.484 raeburn 7847: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.510 raeburn 7848: $needs_end = 1;
1.472 raeburn 7849: }
1.443 www 7850:
1.442 www 7851: #
1.622 raeburn 7852: my $hostname = $r->hostname();
1.442 www 7853: my $savefolderpath;
7854:
1.395 raeburn 7855: if ($allowed) {
1.329 droeschl 7856: my $folder=$env{'form.folder'};
1.615 raeburn 7857: if ((($folder eq '') && (!$hiddentop)) || ($supplementalflag)) {
1.329 droeschl 7858: $folder='default';
1.356 tempelho 7859: $savefolderpath = $env{'form.folderpath'};
1.548 raeburn 7860: $env{'form.folderpath'}='default&'.&escape(&mt('Main Content'));
1.508 raeburn 7861: $pathitem = '<input type="hidden" name="folderpath" value="'.
1.329 droeschl 7862: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
7863: }
7864: my $postexec='';
7865: if ($folder eq 'default') {
1.653 raeburn 7866: my $windowname = 'loncapaclient';
7867: if ($env{'request.lti.login'}) {
7868: $windowname .= 'lti';
7869: }
1.372 bisitz 7870: $r->print('<script type="text/javascript">'."\n"
7871: .'// <![CDATA['."\n"
1.653 raeburn 7872: .'this.window.name="'.$windowname.'";'."\n"
1.372 bisitz 7873: .'// ]]>'."\n"
7874: .'</script>'."\n"
1.369 bisitz 7875: );
1.329 droeschl 7876: } else {
7877: #$postexec='self.close();';
7878: }
1.504 raeburn 7879: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.sequence';
7880: my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.page';
1.329 droeschl 7881: my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
7882:
7883: my $newnavform=(<<NNFORM);
7884: <form action="/adm/coursedocs" method="post" name="newnav">
1.655 raeburn 7885: <input type="hidden" name="active" value="ff" />
1.508 raeburn 7886: $pathitem
1.329 droeschl 7887: <input type="hidden" name="importdetail"
7888: value="$lt{'navc'}=/adm/navmaps" />
1.611 raeburn 7889: <a class="LC_menubuttons_link" href="javascript:makenew(document.newnav);">$lt{'navc'}</a>
1.329 droeschl 7890: $help{'Navigate_Content'}
7891: </form>
7892: NNFORM
7893: my $newsmppageform=(<<NSPFORM);
7894: <form action="/adm/coursedocs" method="post" name="newsmppg">
1.655 raeburn 7895: <input type="hidden" name="active" value="ff" />
1.508 raeburn 7896: $pathitem
1.329 droeschl 7897: <input type="hidden" name="importdetail" value="" />
1.423 onken 7898: <a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
1.383 tempelho 7899: $help{'Simple Page'}
1.329 droeschl 7900: </form>
7901: NSPFORM
7902:
7903: my $newsmpproblemform=(<<NSPROBFORM);
7904: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1.655 raeburn 7905: <input type="hidden" name="active" value="dd" />
1.508 raeburn 7906: $pathitem
1.329 droeschl 7907: <input type="hidden" name="importdetail" value="" />
1.423 onken 7908: <a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
1.572 raeburn 7909: $help{'Simple_Problem'}
1.329 droeschl 7910: </form>
7911:
7912: NSPROBFORM
7913:
7914: my $newdropboxform=(<<NDBFORM);
7915: <form action="/adm/coursedocs" method="post" name="newdropbox">
1.655 raeburn 7916: <input type="hidden" name="active" value="dd" />
1.508 raeburn 7917: $pathitem
1.329 droeschl 7918: <input type="hidden" name="importdetail" value="" />
1.423 onken 7919: <a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
1.554 raeburn 7920: $help{'Dropbox'}
1.344 bisitz 7921: </form>
1.329 droeschl 7922: NDBFORM
7923:
7924: my $newexuploadform=(<<NEXUFORM);
7925: <form action="/adm/coursedocs" method="post" name="newexamupload">
1.655 raeburn 7926: <input type="hidden" name="active" value="dd" />
1.508 raeburn 7927: $pathitem
1.329 droeschl 7928: <input type="hidden" name="importdetail" value="" />
1.423 onken 7929: <a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
1.329 droeschl 7930: $help{'Score_Upload_Form'}
7931: </form>
7932: NEXUFORM
7933:
7934: my $newbulform=(<<NBFORM);
7935: <form action="/adm/coursedocs" method="post" name="newbul">
1.655 raeburn 7936: <input type="hidden" name="active" value="ee" />
1.508 raeburn 7937: $pathitem
1.329 droeschl 7938: <input type="hidden" name="importdetail" value="" />
1.423 onken 7939: <a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
1.329 droeschl 7940: $help{'Bulletin Board'}
7941: </form>
7942: NBFORM
7943:
7944: my $newaboutmeform=(<<NAMFORM);
7945: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.655 raeburn 7946: <input type="hidden" name="active" value="ee" />
1.508 raeburn 7947: $pathitem
1.329 droeschl 7948: <input type="hidden" name="importdetail"
7949: value="$plainname=/adm/$udom/$uname/aboutme" />
1.611 raeburn 7950: <a class="LC_menubuttons_link" href="javascript:makenew(document.newaboutme);">$lt{'mypi'}</a>
1.347 weissno 7951: $help{'My Personal Information Page'}
1.329 droeschl 7952: </form>
7953: NAMFORM
7954:
7955: my $newaboutsomeoneform=(<<NASOFORM);
7956: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1.655 raeburn 7957: <input type="hidden" name="active" value="ee" />
1.508 raeburn 7958: $pathitem
1.329 droeschl 7959: <input type="hidden" name="importdetail" value="" />
1.423 onken 7960: <a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
1.329 droeschl 7961: </form>
7962: NASOFORM
7963:
7964: my $newrosterform=(<<NROSTFORM);
7965: <form action="/adm/coursedocs" method="post" name="newroster">
1.655 raeburn 7966: <input type="hidden" name="active" value="ee" />
1.508 raeburn 7967: $pathitem
1.329 droeschl 7968: <input type="hidden" name="importdetail"
7969: value="$lt{'rost'}=/adm/viewclasslist" />
1.611 raeburn 7970: <a class="LC_menubuttons_link" href="javascript:makenew(document.newroster);">$lt{'rost'}</a>
1.556 raeburn 7971: $help{'Course_Roster'}
1.329 droeschl 7972: </form>
7973: NROSTFORM
7974:
1.534 raeburn 7975: my $newwebpage;
7976: if ($folder =~ /^default_?(\d*)$/) {
7977: $newwebpage = "/uploaded/$coursedom/$coursenum/docs/";
7978: if ($1) {
7979: $newwebpage .= $1;
7980: } else {
7981: $newwebpage .= 'default';
7982: }
7983: $newwebpage .= '/new.html';
7984: }
7985: my $newwebpageform =(<<NWEBFORM);
7986: <form action="/adm/coursedocs" method="post" name="newwebpage">
1.655 raeburn 7987: <input type="hidden" name="active" value="ff" />
1.534 raeburn 7988: $pathitem
7989: <input type="hidden" name="importdetail" value="$newwebpage" />
7990: <a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>
1.556 raeburn 7991: $help{'Web_Page'}
1.534 raeburn 7992: </form>
7993: NWEBFORM
1.701 raeburn 7994: my $showpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.606 raeburn 7995: my @ids=&Apache::lonnet::current_machine_ids();
1.691 raeburn 7996: my $machines_str = "'".join("','",@ids)."'";
7997: my (%is_home,%toppath,$rolehomes);
1.606 raeburn 7998: if ($env{'user.author'}) {
7999: if (grep(/^\Q$env{'user.home'}\E$/,@ids)) {
1.691 raeburn 8000: $is_home{'author'} = 1;
1.606 raeburn 8001: }
1.691 raeburn 8002: $rolehomes = '<input type="hidden" id="rolehome_author" name="rolehome_author" value="'.$env{'user.home'}.'" />'."\n";
1.606 raeburn 8003: }
8004: my %roleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
8005: ['active'],['ca','aa']);
1.691 raeburn 8006: my %by_roletype;
1.606 raeburn 8007: if (keys(%roleshash)) {
8008: foreach my $entry (keys(%roleshash)) {
8009: my ($auname,$audom,$roletype) = split(/:/,$entry);
8010: my $key = $entry;
8011: $key =~ s/:/___/g;
1.691 raeburn 8012: my $author = $auname.'___'.$audom;
8013: $by_roletype{$roletype}{$author} = 1;
1.606 raeburn 8014: my $rolehome = &Apache::lonnet::homeserver($auname,$audom);
1.691 raeburn 8015: $toppath{$author} = "/priv/$audom/$auname";
8016: if (grep(/^\Q$rolehome\E$/,@ids)) {
8017: $is_home{$author} = 1;
1.606 raeburn 8018: }
1.691 raeburn 8019: $rolehomes .= '<input type="hidden" id="rolehome_coauthor_'.$roletype.'_'.$audom.'/'.$auname.'" '.
8020: 'name="rolehome_coauthor" value="'.$roletype.'='.$audom.'/'.$auname.'='.$rolehome.'" />'."\n";
1.606 raeburn 8021: }
1.691 raeburn 8022: }
8023: my $crshome = $env{'course.'.$env{'request.course.id'}.'.home'};
8024: if (grep(/^\Q$crshome\E$/,@ids)) {
8025: $is_home{'course'} = 1;
8026: }
8027: $rolehomes .= '<input type="hidden" id="rolehome_course" name="rolehome_course" value="'.$crshome.'" />'."\n";
1.723 raeburn 8028: my $pickdir = '<label>'.$lt{'loca'}.
1.691 raeburn 8029: '<select name="authorrole" onchange="populateDirSelects(this.form,'."'authorrole','authorpath'".',1,1,0);">'."\n".
8030: '<option value="" selected="selected">'.&mt('Select').'</option>'."\n";
8031: if ($env{'user.author'}) {
8032: $pickdir .= '<option value="author">'.&Apache::lonnet::plaintext('au').'</option>'."\n";
8033: }
8034: if (keys(%by_roletype)) {
8035: foreach my $possrole ('ca','aa') {
8036: if (ref($by_roletype{$possrole}) eq 'HASH') {
8037: my $roletitle = &Apache::lonnet::plaintext($possrole);
8038: foreach my $author (sort { lc($a) cmp lc($b) } (keys(%{$by_roletype{$possrole}}))) {
8039: my ($none,$where,$auname,$audom) = split(/\//,$toppath{$author});
8040: $pickdir .= '<option value="'.$author.'___'.$possrole.'">'.
8041: $roletitle." ($audom/$auname)</option>\n";
1.606 raeburn 8042: }
8043: }
8044: }
8045: }
1.706 raeburn 8046: if ($checkcrsres) {
8047: $pickdir .= '<option value="course">'.&mt('Course Resource').'</option>'."\n";
8048: }
1.723 raeburn 8049: $pickdir .= '</select></label><br />'."\n".
8050: '<label>'.$lt{'dire'}.
1.691 raeburn 8051: '<select name="authorpath" onchange="toggleCrsResTitle();">'.
8052: '<option value=""></option>'.
1.723 raeburn 8053: '</select></label><br />'."\n";
1.606 raeburn 8054: my %seltemplate_menus;
8055: my @files = &Apache::lonhomework::get_template_list('problem');
8056: my @noexamplelink = ('blank.problem','blank.library','script.library');
8057: my $currentcategory = '';
8058: my @ordered = ('');
8059: my %templatehelp;
8060: my $defcategory = '';
8061: my @catorder = ($defcategory);
8062: $seltemplate_menus{$defcategory}->{'order'} = [''];
8063: $seltemplate_menus{$defcategory}->{'text'} = '';
8064: foreach my $file (@files) {
8065: if (ref($file) eq 'ARRAY') {
8066: my ($path,$title,$category,$help) = @{$file};
8067: next if ($title !~ /\S/);
8068: if (&js_escape($category) ne $currentcategory) {
8069: $currentcategory = &js_escape($category);
8070: push(@catorder,&js_escape($currentcategory));
8071: $seltemplate_menus{$currentcategory}->{'text'} = $category;
8072: $seltemplate_menus{$currentcategory}->{'default'} = '';
8073: $seltemplate_menus{$currentcategory}->{'select2'}->{''} = '';
8074: push(@{$seltemplate_menus{$currentcategory}->{'order'}},'');
8075: }
8076: if ($path) {
8077: $seltemplate_menus{$currentcategory}->{'select2'}->{&js_escape($path)} = $title;
8078: push(@{$seltemplate_menus{$currentcategory}->{'order'}},&js_escape($path));
8079: if ($help) {
8080: $templatehelp{$path} = $help;
8081: }
8082: }
8083: }
8084: }
8085:
1.723 raeburn 8086: my ($templates,$haslabel);
8087: if ($lt{'cate'} ne '') {
8088: $templates = '<label>';
8089: $haslabel = 1;
8090: }
8091: $templates .= $lt{'cate'}.' '.
8092: &Apache::loncommon::linked_select_forms('courseresform','<br />'.$lt{'tmpl'}.' ',
8093: $defcategory,'tempcategory','template',
8094: \%seltemplate_menus,\@catorder,
8095: "resize_scrollbox('contentscroll','1','0');",
8096: "toggleExampleText();",'template',$haslabel).'<br />';
1.606 raeburn 8097: my $templatepreview = '<a href="#" target="sample" onclick="javascript:getExample(600,420,\'yes\',true); return false;">'.
1.701 raeburn 8098: '<span id="newresexample">'.&mt('Example').'</span></a>';
1.706 raeburn 8099: my $crsresform;
8100: if (($env{'user.author'}) || ($checkcrsres)) {
8101: $crsresform=(<<RESFORM);
1.691 raeburn 8102: <a class="LC_menubuttons_link" href="javascript:toggleCrsRes('res');">
1.706 raeburn 8103: $lt{'stpr'}</a>$help{'Standard_Problem'}
1.606 raeburn 8104: <form action="/adm/coursedocs" method="post" name="courseresform">
8105: <fieldset id="crsresform" style="display:none;">
8106: <legend>$lt{'stpr'}</legend>
1.655 raeburn 8107: <input type="hidden" name="active" value="bb" />
1.606 raeburn 8108: <p>
8109: $pickdir
1.701 raeburn 8110: </p>
1.691 raeburn 8111: <div id="newstdproblem" style="display:none;">
1.701 raeburn 8112: <p>
1.606 raeburn 8113: <span class="LC_nobreak">$lt{'news'}?
1.611 raeburn 8114: <label><input type="radio" name="newsubdir" value="0" onclick="toggleNewsubdir(this.form);" checked="checked" $disabled />No</label>
1.606 raeburn 8115:
1.611 raeburn 8116: <label><input type="radio" name="newsubdir" value="1" onclick="toggleNewsubdir(this.form);" $disabled />Yes</label>
1.723 raeburn 8117: </span><label for="newsubdirname"><span id="newsubdir"></span></label>
1.606 raeburn 8118: <input type="hidden" name="newsubdirname" id="newsubdirname" value="" autocomplete="off" />
1.701 raeburn 8119: </p>
1.699 raeburn 8120: </div>
1.723 raeburn 8121: <label>$lt{'fnam'}
8122: <input type="text" size="20" name="newresourcename" autocomplete="off" $disabled /></label>
1.701 raeburn 8123: <div id="newresource" style="display:none">
1.606 raeburn 8124: <p>
8125: $lt{'addp'}
1.611 raeburn 8126: <label><input type="radio" name="newresourceadd" value="0" checked="checked" onclick="toggleNewInCourse(this.form);" $disabled />
1.606 raeburn 8127: $lt{'no'}</label>
1.611 raeburn 8128: <label><input type="radio" name="newresourceadd" value="1" onclick="toggleNewInCourse(this.form);" $disabled />
1.606 raeburn 8129: $lt{'yes'}</label>
1.723 raeburn 8130: <label for="newresourcetitle"><span id="newrestitle"></span></label>
1.611 raeburn 8131: <input type="hidden" size="20" name="newresourcetitle" id="newresourcetitle" autocomplete="off" $disabled />
1.701 raeburn 8132: </p>
1.606 raeburn 8133: </div>
8134: <p>
8135: $lt{'uste'}
1.611 raeburn 8136: <label><input type="radio" name="newresusetemp" value="0" checked="checked" onclick="toggleWithTemplate(this.form);" $disabled />
1.606 raeburn 8137: $lt{'no'}</label>
1.611 raeburn 8138: <label><input type="radio" name="newresusetemp" value="1" onclick="toggleWithTemplate(this.form);" $disabled />
1.606 raeburn 8139: $lt{'yes'}</label>
1.701 raeburn 8140: </p>
1.606 raeburn 8141: <div id="newrestemplate" style="display:none">
8142: $templates
8143: $templatepreview
8144: </div>
8145: <span class="LC_nobreak">
1.701 raeburn 8146: <input type="hidden" name="folderpath" value="$showpath" />
1.611 raeburn 8147: <input type="submit" name="newcrs" value="$lt{'crpr'}" $disabled />
1.606 raeburn 8148: </span>
1.691 raeburn 8149: <div id="stdprobswitch" style="display:none;">
1.689 raeburn 8150: $rolehomes
8151: <input type="button" name="switchfornewprob" value="$lt{'swit'}" onclick="switchForProb();" />
8152: </div>
1.606 raeburn 8153: </fieldset>
8154: </form>
8155:
8156: RESFORM
1.706 raeburn 8157: }
1.534 raeburn 8158:
1.342 ehlerst 8159: my $specialdocumentsform;
1.383 tempelho 8160: my @specialdocumentsforma;
1.451 www 8161: my $gradingform;
8162: my @gradingforma;
8163: my $communityform;
8164: my @communityforma;
1.351 ehlerst 8165: my $newfolderform;
1.390 tempelho 8166: my $newfolderb;
1.342 ehlerst 8167:
1.451 www 8168: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.383 tempelho 8169:
1.329 droeschl 8170: my $newpageform=(<<NPFORM);
8171: <form action="/adm/coursedocs" method="post" name="newpage">
8172: <input type="hidden" name="folderpath" value="$path" />
8173: <input type="hidden" name="importdetail" value="" />
1.570 raeburn 8174: <input type="hidden" name="active" value="ee" />
1.423 onken 8175: <a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
1.383 tempelho 8176: $help{'Adding_Pages'}
1.329 droeschl 8177: </form>
8178: NPFORM
1.390 tempelho 8179:
8180:
1.351 ehlerst 8181: $newfolderform=(<<NFFORM);
1.329 droeschl 8182: <form action="/adm/coursedocs" method="post" name="newfolder">
1.508 raeburn 8183: $pathitem
1.329 droeschl 8184: <input type="hidden" name="importdetail" value="" />
1.570 raeburn 8185: <input type="hidden" name="active" value="" />
1.422 onken 8186: <a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
1.329 droeschl 8187: </form>
8188: NFFORM
8189:
8190: my $newsylform=(<<NSYLFORM);
8191: <form action="/adm/coursedocs" method="post" name="newsyl">
1.570 raeburn 8192: <input type="hidden" name="active" value="ee" />
1.508 raeburn 8193: $pathitem
1.329 droeschl 8194: <input type="hidden" name="importdetail"
8195: value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
1.611 raeburn 8196: <a class="LC_menubuttons_link" href="javascript:makenew(document.newsyl);">$lt{'syll'}</a>
1.329 droeschl 8197: $help{'Syllabus'}
1.383 tempelho 8198:
1.329 droeschl 8199: </form>
8200: NSYLFORM
1.364 bisitz 8201:
1.329 droeschl 8202: my $newgroupfileform=(<<NGFFORM);
8203: <form action="/adm/coursedocs" method="post" name="newgroupfiles">
1.655 raeburn 8204: <input type="hidden" name="active" value="ee" />
1.508 raeburn 8205: $pathitem
1.329 droeschl 8206: <input type="hidden" name="importdetail"
8207: value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
1.611 raeburn 8208: <a class="LC_menubuttons_link" href="javascript:makenew(document.newgroupfiles);">$lt{'grpo'}</a>
1.353 weissno 8209: $help{'Group Portfolio'}
1.329 droeschl 8210: </form>
8211: NGFFORM
1.672 raeburn 8212: if ($container eq 'page') {
8213: @specialdocumentsforma=(
8214: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},
8215: );
8216: } else {
8217: @specialdocumentsforma=(
1.421 onken 8218: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
1.618 raeburn 8219: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.newsyl);" />'=>$newsylform},
1.611 raeburn 8220: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="javascript:makenew(document.newnav);" />'=>$newnavform},
1.451 www 8221: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
1.534 raeburn 8222: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},
1.672 raeburn 8223: );
8224: }
1.451 www 8225: $specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));
8226:
1.655 raeburn 8227: my @external = (
8228: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleExternal(\'ext\');" />'=>$extresourcesform}
1.519 raeburn 8229: );
1.699 raeburn 8230: if ($posslti) {
1.655 raeburn 8231: push(@external,
8232: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="toggleExternal(\'tool\');" />'=>$exttoolform},
8233: );
1.598 raeburn 8234: }
1.655 raeburn 8235: my $externalform = &create_form_ul(&create_list_elements(@external));
8236:
8237: my @importdoc = ();
1.519 raeburn 8238: unless ($container eq 'page') {
8239: push(@importdoc,
8240: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}
8241: );
8242: }
8243: push(@importdoc,
1.558 raeburn 8244: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform}
1.519 raeburn 8245: );
1.501 raeburn 8246: $fileuploadform = &create_form_ul(&create_list_elements(@importdoc));
1.434 raeburn 8247:
1.451 www 8248: @gradingforma=(
8249: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
8250: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
1.706 raeburn 8251: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform}
1.451 www 8252: );
1.706 raeburn 8253: if ($crsresform) {
8254: push(@gradingforma,
8255: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{stpr}.'" onclick="javascript:toggleCrsRes(\'res\');" />'=>$crsresform}
8256: );
8257: }
1.451 www 8258: $gradingform = &create_form_ul(&create_list_elements(@gradingforma));
8259:
8260: @communityforma=(
8261: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
8262: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
8263: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
1.611 raeburn 8264: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="javascript:makenew(document.newroster);" />'=>$newrosterform},
8265: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="javascript:makenew(document.newgroupfiles);" />'=>$newgroupfileform},
1.451 www 8266: );
8267: $communityform = &create_form_ul(&create_list_elements(@communityforma));
1.383 tempelho 8268:
1.330 tempelho 8269: my %orderhash = (
1.553 raeburn 8270: 'aa' => ['Upload',$fileuploadform],
1.707 raeburn 8271: 'bb' => ['External',$externalform],
8272: 'cc' => ['Import',$importpubform],
1.701 raeburn 8273: 'dd' => ['Assessment',$gradingform],
1.673 raeburn 8274: 'ff' => ['Other',$specialdocumentsform],
1.330 tempelho 8275: );
1.519 raeburn 8276: unless ($container eq 'page') {
1.434 raeburn 8277: $orderhash{'00'} = ['Newfolder',$newfolderform];
1.655 raeburn 8278: $orderhash{'ee'} = ['Collaboration',$communityform];
1.434 raeburn 8279: }
8280:
1.341 ehlerst 8281: $hadchanges=0;
1.484 raeburn 8282: unless (($supplementalflag || $toolsflag)) {
1.458 raeburn 8283: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.615 raeburn 8284: $supplementalflag,\%orderhash,$iconpath,$pathitem,
1.622 raeburn 8285: \%ltitools,$canedit,$hostname,\$navmap,$hiddentop);
1.617 raeburn 8286: undef($navmap);
1.443 www 8287: if ($error) {
8288: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
8289: }
1.639 raeburn 8290: if ($hadchanges) {
8291: unless (&is_hash_old()) {
1.638 raeburn 8292: &mark_hash_old();
8293: }
8294: }
1.341 ehlerst 8295:
1.443 www 8296: &changewarning($r,'');
8297: }
1.458 raeburn 8298: }
1.442 www 8299:
1.443 www 8300: # Supplemental documents start here
8301:
1.329 droeschl 8302: my $folder=$env{'form.folder'};
1.443 www 8303: unless ($supplementalflag) {
1.329 droeschl 8304: $folder='supplemental';
8305: }
1.685 raeburn 8306: if (($folder eq 'supplemental') &&
1.329 droeschl 8307: (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
1.446 www 8308: $env{'form.folderpath'} = &supplemental_base();
1.393 raeburn 8309: } elsif ($allowed) {
1.356 tempelho 8310: $env{'form.folderpath'} = $savefolderpath;
1.329 droeschl 8311: }
1.508 raeburn 8312: $pathitem = '<input type="hidden" name="folderpath" value="'.
8313: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
1.329 droeschl 8314: if ($allowed) {
8315: my $folderseq=
1.504 raeburn 8316: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_new.sequence';
1.329 droeschl 8317:
8318: my $supupdocform=(<<SUPDOCFORM);
1.501 raeburn 8319: <a class="LC_menubuttons_link" href="javascript:toggleUpload('suppdoc');">
8320: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
1.383 tempelho 8321: <form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
1.516 raeburn 8322: <fieldset id="uploadsuppdocform" style="display: none;">
1.501 raeburn 8323: <legend>$lt{'upfi'}</legend>
1.630 raeburn 8324: <input type="hidden" name="active" value="ee" />
1.723 raeburn 8325: $quotainfo
8326: <label>$lt{'file'}:<br />
8327: <input type="file" name="uploaddoc" id="uploaddocsupp" class="LC_flUpload LC_uploaddoc" size="40" $disabled /></label>
1.702 raeburn 8328: <input type="hidden" id="LC_free_space_supp" value="$free_space" />
1.329 droeschl 8329: <br />
8330: <br />
8331: <span class="LC_nobreak">
8332: $checkbox
8333: </span>
8334: <br /><br />
1.723 raeburn 8335: <label>$lt{'comment'}:<br />
8336: <textarea cols="50" rows="4" name="comment"></textarea></label>
1.329 droeschl 8337: <br />
1.508 raeburn 8338: $pathitem
1.329 droeschl 8339: <input type="hidden" name="cmd" value="upload_supplemental" />
1.501 raeburn 8340: <input type='submit' value="$lt{'upld'}" />
1.700 raeburn 8341: </fieldset>
1.501 raeburn 8342: </form>
1.329 droeschl 8343: SUPDOCFORM
8344:
8345: my $supnewfolderform=(<<SNFFORM);
8346: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.570 raeburn 8347: <input type="hidden" name="active" value="" />
1.508 raeburn 8348: $pathitem
1.329 droeschl 8349: <input type="hidden" name="importdetail" value="" />
1.423 onken 8350: <a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
1.383 tempelho 8351: $help{'Adding_Folders'}
1.329 droeschl 8352: </form>
8353: SNFFORM
1.383 tempelho 8354:
1.510 raeburn 8355: my $supextform =
8356: &Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
1.611 raeburn 8357: $help{'Adding_External_Resource'},
8358: undef,undef,undef,undef,undef,undef,
8359: $disabled);
1.329 droeschl 8360:
1.598 raeburn 8361: my $supexttoolform =
8362: &Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
8363: $help{'Adding_External_Tool'},
8364: undef,undef,'tool',$coursedom,
1.611 raeburn 8365: $coursenum,\%ltitools,$disabled);
1.598 raeburn 8366:
1.329 droeschl 8367: my $supnewsylform=(<<SNSFORM);
8368: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.371 tempelho 8369: <input type="hidden" name="active" value="ff" />
1.508 raeburn 8370: $pathitem
1.329 droeschl 8371: <input type="hidden" name="importdetail"
8372: value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
1.611 raeburn 8373: <a class="LC_menubuttons_link" href="javascript:makenew(document.supnewsyl);">$lt{'syll'}</a>
1.329 droeschl 8374: $help{'Syllabus'}
8375: </form>
8376: SNSFORM
8377:
8378: my $supnewaboutmeform=(<<SNAMFORM);
1.383 tempelho 8379: <form action="/adm/coursedocs" method="post" name="supnewaboutme">
1.371 tempelho 8380: <input type="hidden" name="active" value="ff" />
1.508 raeburn 8381: $pathitem
1.329 droeschl 8382: <input type="hidden" name="importdetail"
8383: value="$plainname=/adm/$udom/$uname/aboutme" />
1.611 raeburn 8384: <a class="LC_menubuttons_link" href="javascript:makenew(document.supnewaboutme);">$lt{'mypi'}</a>
1.347 weissno 8385: $help{'My Personal Information Page'}
1.329 droeschl 8386: </form>
8387: SNAMFORM
8388:
1.534 raeburn 8389: my $supwebpage;
8390: if ($folder =~ /^supplemental_?(\d*)$/) {
8391: $supwebpage = "/uploaded/$coursedom/$coursenum/supplemental/";
8392: if ($1) {
8393: $supwebpage .= $1;
8394: } else {
8395: $supwebpage .= 'default';
8396: }
8397: $supwebpage .= '/new.html';
8398: }
8399: my $supwebpageform =(<<SWEBFORM);
8400: <form action="/adm/coursedocs" method="post" name="supwebpage">
8401: <input type="hidden" name="active" value="cc" />
8402: $pathitem
8403: <input type="hidden" name="importdetail" value="$supwebpage" />
8404: <a class="LC_menubuttons_link" href="javascript:makewebpage('supp');">$lt{'webp'}</a>
1.556 raeburn 8405: $help{'Web_Page'}
1.534 raeburn 8406: </form>
8407: SWEBFORM
8408:
1.333 muellerd 8409:
1.383 tempelho 8410: my @specialdocs = (
1.618 raeburn 8411: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.supnewsyl);" />'
1.417 droeschl 8412: =>$supnewsylform},
1.611 raeburn 8413: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makenew(document.supnewaboutme);" />'
1.417 droeschl 8414: =>$supnewaboutmeform},
1.534 raeburn 8415: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage('."'supp'".');" />'=>$supwebpageform},
8416:
1.383 tempelho 8417: );
1.655 raeburn 8418: my @supexternal = (
8419: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleExternal(\'suppext\')" />'
8420: =>$supextform});
1.699 raeburn 8421: if ($posslti) {
1.655 raeburn 8422: push(@supexternal,
8423: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="javascript:toggleExternal(\'supptool\')" />'
1.598 raeburn 8424: =>$supexttoolform});
8425: }
1.655 raeburn 8426: my @supimportdoc = (
1.598 raeburn 8427: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
1.501 raeburn 8428: =>$supupdocform},
1.598 raeburn 8429: );
1.501 raeburn 8430:
8431: $supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
1.333 muellerd 8432: my %suporderhash = (
1.390 tempelho 8433: '00' => ['Supnewfolder', $supnewfolderform],
1.655 raeburn 8434: 'dd' => ['Upload',$supupdocform],
8435: 'ee' => ['External',&create_form_ul(&create_list_elements(@supexternal))],
1.553 raeburn 8436: 'ff' => ['Other',&create_form_ul(&create_list_elements(@specialdocs))]
1.333 muellerd 8437: );
1.443 www 8438: if ($supplementalflag) {
1.682 raeburn 8439: $suppchanges = 0;
8440: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
8441: $supplementalflag,\%suporderhash,$iconpath,$pathitem,
8442: \%ltitools,$canedit,$hostname);
8443: if ($error) {
8444: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
8445: }
8446: if ($suppchanges) {
1.684 raeburn 8447: &Apache::lonnet::update_supp_caches($coursedom,$coursenum);
1.682 raeburn 8448: undef($suppchanges);
8449: }
1.393 raeburn 8450: }
1.443 www 8451: } elsif ($supplementalflag) {
1.458 raeburn 8452: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.682 raeburn 8453: $supplementalflag,'',$iconpath,$pathitem,'',$canedit,
8454: $hostname);
1.393 raeburn 8455: if ($error) {
8456: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
1.383 tempelho 8457: }
1.393 raeburn 8458: }
1.389 tempelho 8459:
1.510 raeburn 8460: if ($needs_end) {
8461: $r->print(&endContentScreen());
8462: }
1.383 tempelho 8463:
1.329 droeschl 8464: if ($allowed) {
8465: $r->print('
8466: <form method="post" name="extimport" action="/adm/coursedocs">
8467: <input type="hidden" name="title" />
8468: <input type="hidden" name="url" />
8469: <input type="hidden" name="useform" />
8470: <input type="hidden" name="residx" />
8471: </form>');
8472: }
1.484 raeburn 8473: } elsif ($showdoc) {
1.329 droeschl 8474: # -------------------------------------------------------- This is showdoc mode
1.484 raeburn 8475: $r->print("<h1>".&mt('Uploaded Document').' - '.
1.498 bisitz 8476: &Apache::lonnet::gettitle($r->uri).'</h1><p class="LC_warning">'.
1.329 droeschl 8477: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
1.484 raeburn 8478: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
1.329 droeschl 8479: }
8480: }
1.630 raeburn 8481: unless ($noendpage) {
1.606 raeburn 8482: $r->print(&Apache::loncommon::end_page());
8483: }
1.329 droeschl 8484: return OK;
1.364 bisitz 8485: }
1.329 droeschl 8486:
1.440 raeburn 8487: sub embedded_form_elems {
8488: my ($phase,$primaryurl,$newidx) = @_;
8489: my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.634 raeburn 8490: $newidx =~s /\D+//g;
1.440 raeburn 8491: return <<STATE;
8492: <input type="hidden" name="folderpath" value="$folderpath" />
8493: <input type="hidden" name="cmd" value="upload_embedded" />
8494: <input type="hidden" name="newidx" value="$newidx" />
8495: <input type="hidden" name="phase" value="$phase" />
8496: <input type="hidden" name="primaryurl" value="$primaryurl" />
8497: STATE
8498: }
8499:
8500: sub embedded_destination {
8501: my $folder=$env{'form.folder'};
8502: my $destination = 'docs/';
8503: if ($folder =~ /^supplemental/) {
8504: $destination = 'supplemental/';
8505: }
8506: if (($folder eq 'default') || ($folder eq 'supplemental')) {
8507: $destination .= 'default/';
8508: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
8509: $destination .= $2.'/';
8510: }
1.634 raeburn 8511: my $newidx = $env{'form.newidx'};
8512: $newidx =~s /\D+//g;
8513: if ($newidx) {
8514: $destination .= $newidx;
8515: }
1.440 raeburn 8516: my $dir_root = '/userfiles';
8517: return ($destination,$dir_root);
8518: }
8519:
8520: sub return_to_editor {
8521: my $actionurl = '/adm/coursedocs';
8522: return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n".
8523: '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n".
8524: '<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor').
8525: '</a></p>';
8526: }
8527:
1.476 raeburn 8528: sub decompression_info {
8529: my ($destination,$dir_root) = &embedded_destination();
8530: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
8531: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
8532: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
8533: my $container='sequence';
1.480 raeburn 8534: my ($pathitem,$hiddenelem);
1.583 raeburn 8535: my @hiddens = ('newidx','comment','position','folderpath','archiveurl');
1.519 raeburn 8536: if ($env{'form.folderpath'} =~ /\:1$/) {
1.476 raeburn 8537: $container='page';
8538: }
1.480 raeburn 8539: unshift(@hiddens,$pathitem);
8540: foreach my $item (@hiddens) {
1.634 raeburn 8541: if ($item eq 'newidx') {
8542: next if ($env{'form.'.$item} =~ /\D/);
8543: }
1.480 raeburn 8544: if ($env{'form.'.$item}) {
8545: $hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
1.583 raeburn 8546: &HTML::Entities::encode($env{'form.'.$item},'<>&"').'" />'."\n";
1.480 raeburn 8547: }
1.477 raeburn 8548: }
1.476 raeburn 8549: return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,
8550: $hiddenelem);
8551: }
8552:
8553: sub decompression_phase_one {
8554: my ($dir,$file,$warning,$error,$output);
8555: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
8556: &decompression_info();
1.490 raeburn 8557: if ($env{'form.archiveurl'} !~ m{^/uploaded/\Q$docudom/$docuname/\E(?:docs|supplemental)/(?:default|\d+).*/([^/]+)$}) {
1.476 raeburn 8558: $error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});
8559: } else {
8560: my $file = $1;
1.630 raeburn 8561: $output =
1.481 raeburn 8562: &Apache::loncommon::process_decompression($docudom,$docuname,$file,
8563: $destination,$dir_root,
8564: $hiddenelem);
8565: if ($env{'form.autoextract_camtasia'}) {
8566: $output .= &remove_archive($docudom,$docuname,$container);
8567: }
1.476 raeburn 8568: }
8569: if ($error) {
8570: $output .= '<p class="LC_error">'.&mt('Not extracted.').'<br />'.
8571: $error.'</p>'."\n";
8572: }
8573: if ($warning) {
8574: $output .= '<p class="LC_warning">'.$warning.'</p>'."\n";
8575: }
8576: return $output;
8577: }
8578:
8579: sub decompression_phase_two {
8580: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
8581: &decompression_info();
1.481 raeburn 8582: my $output;
1.480 raeburn 8583: if ($env{'form.archivedelete'}) {
1.481 raeburn 8584: $output = &remove_archive($docudom,$docuname,$container);
1.480 raeburn 8585: }
8586: $output .=
1.481 raeburn 8587: &Apache::loncommon::process_extracted_files('coursedocs',$docudom,$docuname,
1.476 raeburn 8588: $destination,$dir_root,$hiddenelem);
8589: return $output;
8590: }
8591:
1.480 raeburn 8592: sub remove_archive {
8593: my ($docudom,$docuname,$container) = @_;
8594: my $map = $env{'form.folder'}.'.'.$container;
1.481 raeburn 8595: my ($output,$delwarning,$delresult,$url);
1.480 raeburn 8596: my ($errtext,$fatal) = &mapread($docuname,$docudom,$map);
8597: if ($fatal) {
8598: if ($container eq 'page') {
8599: $delwarning = &mt('An error occurred retrieving the contents of the current page.');
8600: } else {
8601: $delwarning = &mt('An error occurred retrieving the contents of the current folder.');
8602: }
1.583 raeburn 8603: $delwarning .= ' '.&mt('As a result the archive file has not been removed.');
1.480 raeburn 8604: } else {
8605: my $currcmd = $env{'form.cmd'};
8606: my $position = $env{'form.position'};
1.583 raeburn 8607: my $archiveidx = $position;
1.563 raeburn 8608: if ($position > 0) {
1.583 raeburn 8609: if (($env{'form.autoextract_camtasia'}) && (scalar(@LONCAPA::map::order) == 2)) {
8610: $archiveidx = $position-1;
8611: }
8612: $env{'form.cmd'} = 'remove_'.$archiveidx;
1.584 raeburn 8613: my ($title,$url,@rrest) =
1.583 raeburn 8614: split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$archiveidx]]);
8615: if ($url eq $env{'form.archiveurl'}) {
8616: if (&handle_edit_cmd($docuname,$docudom)) {
8617: ($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
1.684 raeburn 8618: if ($suppchanges) {
8619: &Apache::lonnet::update_supp_caches($docudom,$docuname);
8620: undef($suppchanges);
8621: }
1.583 raeburn 8622: if ($fatal) {
8623: if ($container eq 'page') {
8624: $delwarning = &mt('An error occurred updating the contents of the current page.');
8625: } else {
8626: $delwarning = &mt('An error occurred updating the contents of the current folder.');
8627: }
1.480 raeburn 8628: } else {
1.583 raeburn 8629: $delresult = &mt('Archive file removed.');
1.480 raeburn 8630: }
8631: }
1.583 raeburn 8632: } else {
8633: $delwarning .= &mt('Archive file had unexpected item number in folder.').
8634: ' '.&mt('As a result the archive file has not been removed.');
1.480 raeburn 8635: }
8636: }
8637: $env{'form.cmd'} = $currcmd;
8638: }
8639: if ($delwarning) {
8640: $output = '<p class="LC_warning">'.
8641: $delwarning.
8642: '</p>';
8643: }
8644: if ($delresult) {
8645: $output .= '<p class="LC_info">'.
8646: $delresult.
8647: '</p>';
8648: }
1.481 raeburn 8649: return $output;
1.480 raeburn 8650: }
8651:
1.484 raeburn 8652: sub generate_admin_menu {
1.708 raeburn 8653: my ($crstype,$canedit,$coursenum,$coursedom) = @_;
1.484 raeburn 8654: my $lc_crstype = lc($crstype);
8655: my ($home,$other,%outhash)=&authorhosts();
1.562 bisitz 8656: my %lt= ( # do not translate here
1.484 raeburn 8657: 'vc' => 'Verify Content',
8658: 'cv' => 'Check/Set Resource Versions',
8659: 'ls' => 'List Resource Identifiers',
1.651 raeburn 8660: 'ct' => 'Display/Set Shortened URLs for Deep-linking',
1.708 raeburn 8661: 'ca' => "Enter $crstype Authoring Space",
1.484 raeburn 8662: 'imse' => 'Export contents to IMS Archive',
1.712 raeburn 8663: 'dcd' => 'Copy uploaded content to Authoring Space',
8664: 'cpc' => 'Copy from Course Authoring to User Authoring',
1.562 bisitz 8665: );
1.712 raeburn 8666: my ($candump,$dumpurl,$exportcrsurl);
1.484 raeburn 8667: if ($home + $other > 0) {
8668: $candump = 'F';
8669: if ($home) {
8670: $dumpurl = "javascript:injectData(document.courseverify,'dummy','dumpcourse','$lt{'dcd'}')";
1.712 raeburn 8671: $exportcrsurl = "javascript:injectData(document.courseverify,'dummy','copyauthored','$lt{'cpc'}')";
1.484 raeburn 8672: } else {
8673: my @hosts;
8674: foreach my $aurole (keys(%outhash)) {
8675: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
8676: push(@hosts,$outhash{$aurole});
1.538 raeburn 8677: }
1.484 raeburn 8678: }
8679: if (@hosts == 1) {
8680: my $switchto = '/adm/switchserver?otherserver='.$hosts[0].
8681: '&role='.
8682: &HTML::Entities::encode($env{'request.role'},'"<>&').'&origurl='.
8683: &HTML::Entities::encode('/adm/coursedocs?dumpcourse=1','"<>&');
8684: $dumpurl = "javascript:dump_needs_switchserver('$switchto')";
1.712 raeburn 8685: $exportcrsurl = $dumpurl;
1.484 raeburn 8686: } else {
8687: $dumpurl = "javascript:choose_switchserver_window()";
1.712 raeburn 8688: $exportcrsurl = $dumpurl;
1.484 raeburn 8689: }
8690: }
8691: }
8692: my @menu=
8693: ({ categorytitle=>'Administration',
8694: items =>[
8695: { linktext => $lt{'vc'},
8696: url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",
8697: permission => 'F',
1.571 raeburn 8698: help => 'Docs_Verify_Content',
1.484 raeburn 8699: icon => 'verify.png',
8700: linktitle => 'Verify contents can be retrieved/rendered',
8701: },
8702: { linktext => $lt{'cv'},
8703: url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",
8704: permission => 'F',
1.571 raeburn 8705: help => 'Docs_Check_Resource_Versions',
1.484 raeburn 8706: icon => 'resversion.png',
8707: linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",
8708: },
8709: { linktext => $lt{'ls'},
8710: url => "javascript:injectData(document.courseverify,'dummy','listsymbs','$lt{'ls'}')",
8711: permission => 'F',
8712: #help => '',
8713: icon => 'symbs.png',
8714: linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
8715: },
1.651 raeburn 8716: { linktext => $lt{'ct'},
8717: url => "javascript:injectData(document.courseverify,'dummy','shorturls','$lt{'ct'}')",
8718: permission => 'F',
8719: help => 'Docs_Short_URLs',
8720: icon => 'shorturls.png',
8721: linktitle => "Set shortened URLs for a resource or folder in your $lc_crstype for use in deep-linking"
8722: },
1.484 raeburn 8723: ]
1.611 raeburn 8724: });
8725: if ($canedit) {
1.708 raeburn 8726: my ($crsauname,$crsaudom,$crshome);
8727: if (($coursenum ne '') && ($coursedom ne '')) {
8728: my $crsauthorurl = "/priv/$coursedom/$coursenum/";
8729: ($crsauname,$crsaudom,$crshome) = &Apache::lonnet::constructaccess($crsauthorurl);
8730: if (($crsauname eq $coursenum) && ($crsaudom eq $coursedom)) {
8731: my @ids=&Apache::lonnet::current_machine_ids();
8732: my $linkurl;
8733: if (grep(/^\Q$crshome\E$/,@ids)) {
8734: $linkurl = $crsauthorurl;
8735: } else {
1.720 raeburn 8736: my $jscall = &Apache::lonhtmlcommon::jump_to_editres($crsauthorurl,$crshome,1);
8737: if ($jscall) {
8738: $linkurl = 'javascript:'.$jscall;
8739: }
1.708 raeburn 8740: }
1.720 raeburn 8741: if ((ref($menu[0]) eq 'HASH') && (ref($menu[0]->{'items'}) eq 'ARRAY') && ($linkurl)) {
1.708 raeburn 8742: push(@{$menu[0]->{items}},
8743: { linktext => $lt{'ca'},
8744: url => $linkurl,
8745: permission => 'F',
8746: help => 'Docs_Course_Authorspace',
8747: icon => 'impcrsau.png',
8748: linktitle => $lt{'ca'},
8749: });
8750: }
8751: }
8752: }
1.611 raeburn 8753: push(@menu,
1.484 raeburn 8754: { categorytitle=>'Export',
8755: items =>[
8756: { linktext => $lt{'imse'},
8757: url => "javascript:injectData(document.courseverify,'dummy','exportcourse','$lt{'imse'}')",
8758: permission => 'F',
8759: help => 'Docs_Export_Course_Docs',
8760: icon => 'imsexport.png',
8761: linktitle => $lt{'imse'},
8762: },
8763: { linktext => $lt{'dcd'},
8764: url => $dumpurl,
8765: permission => $candump,
1.571 raeburn 8766: help => 'Docs_Dump_Course_Docs',
1.484 raeburn 8767: icon => 'dump.png',
8768: linktitle => $lt{'dcd'},
8769: },
8770: ]
8771: });
1.712 raeburn 8772: if (($crsauname eq $coursenum) && ($crsaudom eq $coursedom)) {
8773: if ((ref($menu[1]) eq 'HASH') && (ref($menu[1]->{'items'}) eq 'ARRAY')) {
8774: push(@{$menu[1]->{items}},
8775: { linktext => $lt{'cpc'},
8776: url => $exportcrsurl,
8777: permission => 'F',
8778: help => 'Docs_Export_Course_Author',
8779: icon => 'res.png',
8780: linktitle => $lt{'cpc'},
8781: });
8782: }
8783: }
1.611 raeburn 8784: }
1.484 raeburn 8785: return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".
8786: '<input type="hidden" id="dummy" />'."\n".
8787: &Apache::lonhtmlcommon::generate_menu(@menu)."\n".
8788: '</form>';
1.329 droeschl 8789: }
8790:
8791: sub generate_edit_table {
1.538 raeburn 8792: my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile,
1.611 raeburn 8793: $need_save,$copyfolder,$canedit) = @_;
1.406 raeburn 8794: return unless(ref($orderhash_ref) eq 'HASH');
1.342 ehlerst 8795: my %orderhash = %{$orderhash_ref};
1.611 raeburn 8796: my ($form, $activetab, $active, $disabled);
1.570 raeburn 8797: if (($env{'form.active'} ne '') && ($env{'form.active'} ne '00')) {
1.371 tempelho 8798: $activetab = $env{'form.active'};
8799: }
1.611 raeburn 8800: unless ($canedit) {
8801: $disabled = ' disabled="disabled"';
8802: }
1.472 raeburn 8803: my $backicon = $iconpath.'clickhere.gif';
1.525 raeburn 8804: my $backtext = &mt('Exit Editor');
1.458 raeburn 8805: $form = '<div class="LC_Box" style="margin:0;">'.
1.488 raeburn 8806: '<ul id="navigation'.$tid.'" class="LC_TabContent">'."\n".
8807: '<li class="goback">'.
1.546 raeburn 8808: '<a href="javascript:toContents('."'$jumpto'".');">'.
1.488 raeburn 8809: '<img src="'.$backicon.'" class="LC_icon" style="border: none; vertical-align: top;"'.
8810: ' alt="'.$backtext.'" />'.$backtext.'</a></li>'."\n".
8811: '<li>'.
8812: '<a href="javascript:groupopen('."'$readfile'".',1);">'.
8813: &mt('Undo Delete').'</a></li>'."\n";
8814: if ($env{'form.docslog'}) {
8815: $form .= '<li class="active">';
8816: } else {
8817: $form .= '<li>';
8818: }
8819: $form .= '<a href="javascript:toggleHistoryDisp(1);">'.
8820: &mt('History').'</a></li>'."\n";
8821: if ($env{'form.docslog'}) {
8822: $form .= '<li><a href="javascript:toggleHistoryDisp(0);">'.
8823: &mt('Edit').'</a></li>'."\n";
1.484 raeburn 8824: }
1.458 raeburn 8825: foreach my $name (reverse(sort(keys(%orderhash)))) {
1.390 tempelho 8826: if($name ne '00'){
1.371 tempelho 8827: if($activetab eq '' || $activetab ne $name){
8828: $active = '';
8829: }elsif($activetab eq $name){
8830: $active = 'class="active"';
8831: }
1.458 raeburn 8832: $form .= '<li style="float:right" '.$active
1.484 raeburn 8833: .' 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 8834: } else {
1.570 raeburn 8835: $form .= '<li style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";
1.390 tempelho 8836:
8837: }
1.329 droeschl 8838: }
1.484 raeburn 8839: $form .= '</ul>'."\n";
8840: $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; overflow: hidden; clear:right">'."\n";
1.458 raeburn 8841:
8842: if ($to_show ne '') {
1.538 raeburn 8843: my $saveform;
8844: if ($need_save) {
8845: my $button = &mt('Make changes');
8846: my $path;
8847: if ($env{'form.folderpath'}) {
8848: $path =
8849: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
8850: }
8851: $saveform = <<"END";
8852: <div id="multisave" style="display:none; clear:both;" >
8853: <form name="saveactions" method="post" action="/adm/coursedocs" onsubmit="return checkSubmits();">
8854: <input type="hidden" name="folderpath" value="$path" />
8855: <input type="hidden" name="symb" value="$env{'form.symb'}" />
8856: <input type="hidden" name="allhiddenresource" value="" />
8857: <input type="hidden" name="allencrypturl" value="" />
8858: <input type="hidden" name="allrandompick" value="" />
8859: <input type="hidden" name="allrandomorder" value="" />
8860: <input type="hidden" name="changeparms" value="" />
8861: <input type="hidden" name="multiremove" value="" />
8862: <input type="hidden" name="multicut" value="" />
8863: <input type="hidden" name="multicopy" value="" />
8864: <input type="hidden" name="multichange" value="" />
8865: <input type="hidden" name="copyfolder" value="$copyfolder" />
1.611 raeburn 8866: <input type="submit" name="savemultiples" value="$button" $disabled />
1.538 raeburn 8867: </form>
8868: </div>
8869: END
8870: }
8871: $form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>'.$saveform."\n";
1.458 raeburn 8872: }
1.363 ehlerst 8873: foreach my $field (keys(%orderhash)){
1.390 tempelho 8874: if($field ne '00'){
1.422 onken 8875: if($activetab eq '' || $activetab ne $field){
1.458 raeburn 8876: $active = 'style="display: none;float:left"';
1.422 onken 8877: }elsif($activetab eq $field){
1.458 raeburn 8878: $active = 'style="display:block;float:left"';
1.422 onken 8879: }
8880: $form .= '<div id="'.$field.$tid.'"'
8881: .' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
1.484 raeburn 8882: .'</div>'."\n";
1.363 ehlerst 8883: }
8884: }
1.484 raeburn 8885: unless ($env{'form.docslog'}) {
8886: $form .= '</div></div>'."\n";
8887: }
1.329 droeschl 8888: return $form;
8889: }
8890:
8891: sub editing_js {
1.622 raeburn 8892: my ($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
8893: $londocroot,$canedit,$hostname,$navmapref) = @_;
1.594 damieng 8894: my %js_lt = &Apache::lonlocal::texthash(
1.329 droeschl 8895: p_mnf => 'Name of New Folder',
8896: t_mnf => 'New Folder',
8897: p_mnp => 'Name of New Page',
8898: t_mnp => 'New Page',
1.451 www 8899: p_mxu => 'Title for the External Score',
1.349 biermanm 8900: p_msp => 'Name of Simple Course Page',
1.329 droeschl 8901: p_msb => 'Title for the Problem',
8902: p_mdb => 'Title for the Drop Box',
1.336 schafran 8903: p_mbb => 'Title for the Discussion Board',
1.604 raeburn 8904: p_mwp => 'Title for Web Page',
1.606 raeburn 8905: p_mnr => 'Title for the Resource',
1.348 weissno 8906: p_mab => "Enter user:domain for User's Personal Information Page",
1.352 bisitz 8907: p_mab2 => 'Personal Information Page of ',
1.329 droeschl 8908: p_mab_alrt1 => 'Not a valid user:domain',
8909: p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
8910: p_chn => 'New Title',
8911: p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
1.603 raeburn 8912: p_rmr2a => 'Remove',
8913: p_rmr2b => '?',
8914: p_rmr3a => 'Remove those',
8915: p_rmr3b => 'items?',
8916: p_rmr4 => 'WARNING: Removing a resource uploaded to a course cannot be undone via "Undo Delete".',
8917: p_rmr5 => 'Push "Cancel" and then use "Cut" instead if you might need to undo this change.',
1.329 droeschl 8918: p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
8919: p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
1.603 raeburn 8920: p_ctr2a => 'Cut',
8921: p_ctr2b => '?',
8922: p_ctr3a => 'Cut those',
8923: p_ctr3b => 'items?',
1.633 raeburn 8924: setal => 'Enter a (unique) alias',
8925: delal => 'Are you sure you want to eliminate the alias?',
1.478 raeburn 8926: rpck => 'Enter number to pick (e.g., 3)',
1.501 raeburn 8927: imsfile => 'You must choose an IMS package for import',
8928: imscms => 'You must select which Course Management System was the source of the IMS package',
8929: invurl => 'Invalid URL',
8930: titbl => 'Title is blank',
1.538 raeburn 8931: more => '(More ...)',
8932: less => '(Less ...)',
1.543 raeburn 8933: noor => 'No actions selected or changes to settings specified.',
8934: noch => 'No changes to settings specified.',
8935: noac => 'No actions selected.',
1.606 raeburn 8936: nofi => 'No file selected',
8937: tinc => 'Title in course',
8938: sunm => 'Sub-directory name',
1.618 raeburn 8939: edri => 'Editing rights unavailable for your current role.',
1.691 raeburn 8940: sele => 'Select',
8941: swit => 'Switch server required',
1.329 droeschl 8942: );
1.594 damieng 8943: &js_escape(\%js_lt);
1.433 raeburn 8944: my $crstype = &Apache::loncommon::course_type();
1.434 raeburn 8945: my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
8946: my $main_container_page;
1.519 raeburn 8947: if (&HTML::Entities::decode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'}) =~ /\:1$/) {
8948: $main_container_page = 1;
1.434 raeburn 8949: }
1.617 raeburn 8950: my $backtourl;
8951: my $toplevelmain = &escape(&default_folderpath($coursenum,$coursedom,$navmapref));
1.446 www 8952: my $toplevelsupp = &supplemental_base();
1.690 raeburn 8953: my $showfile_js = &Apache::loncommon::show_crsfiles_js();
1.691 raeburn 8954: my @ids=&Apache::lonnet::current_machine_ids();
8955: my $machines_str = "'".join("','",@ids)."'";
1.530 raeburn 8956: if ($env{'docs.exit.'.$env{'request.course.id'}} =~ /^direct_(.+)$/) {
8957: my $caller = $1;
1.525 raeburn 8958: if ($caller =~ /^supplemental/) {
8959: $backtourl = '/adm/supplemental?folderpath='.&escape($caller);
8960: } else {
8961: my ($map,$id,$res)=&Apache::lonnet::decode_symb($caller);
8962: $res = &Apache::lonnet::clutter($res);
8963: if (&Apache::lonnet::is_on_map($res)) {
1.609 raeburn 8964: my ($url,$anchor);
8965: if ($res =~ /^([^#]+)#([^#]+)$/) {
8966: $url = $1;
8967: $anchor = $2;
8968: if (($caller =~ m{^([^#]+)\Q#$anchor\E$})) {
8969: $caller = $1.&escape('#').$anchor;
8970: }
1.614 raeburn 8971: } else {
8972: $url = $res;
1.609 raeburn 8973: }
1.640 raeburn 8974: $backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($url),'<>&"');
8975: if ($backtourl =~ m{^\Q/uploaded/$coursedom/$coursenum/\Edefault_\d+\.sequence$}) {
8976: $backtourl .= '?navmap=1';
8977: } else {
8978: $backtourl .= '?symb='.
8979: &HTML::Entities::encode($caller,'<>&"');
8980: }
1.622 raeburn 8981: if ($backtourl =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
8982: if (($ENV{'SERVER_PORT'} == 443) &&
8983: ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
1.678 raeburn 8984: unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
1.657 raeburn 8985: if ($hostname ne '') {
8986: $backtourl = 'http://'.$hostname.$backtourl;
8987: }
8988: $backtourl .= (($backtourl =~ /\?/) ? '&':'?').'usehttp=1';
1.622 raeburn 8989: }
8990: }
1.623 raeburn 8991: } elsif ($backtourl =~ m{^/adm/wrapper/ext/(?!https:)}) {
8992: if (($ENV{'SERVER_PORT'} == 443) && ($hostname ne '')) {
1.678 raeburn 8993: unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
1.658 raeburn 8994: if ($hostname ne '') {
8995: $backtourl = 'http://'.$hostname.$backtourl;
8996: }
8997: $backtourl .= (($backtourl =~ /\?/) ? '&':'?').'usehttp=1';
1.657 raeburn 8998: }
1.623 raeburn 8999: }
1.622 raeburn 9000: }
1.609 raeburn 9001: if ($anchor ne '') {
9002: $backtourl .= '#'.&HTML::Entities::encode($anchor,'<>&"');
9003: }
1.590 raeburn 9004: $backtourl = &Apache::loncommon::escape_single($backtourl);
1.544 raeburn 9005: } else {
9006: $backtourl = '/adm/navmaps';
1.525 raeburn 9007: }
9008: }
9009: } elsif ($env{'docs.exit.'.$env{'request.course.id'}} eq '/adm/menu') {
9010: $backtourl = '/adm/menu';
9011: } elsif ($supplementalflag) {
1.682 raeburn 9012: if (($env{'request.role.adv'}) ||
9013: (&Apache::lonnet::has_unhidden_suppfiles($coursenum,$coursedom))) {
9014: $backtourl = '/adm/supplemental';
9015: } else {
9016: $backtourl = '/adm/navmaps';
9017: }
1.525 raeburn 9018: } else {
9019: $backtourl = '/adm/navmaps';
1.472 raeburn 9020: }
9021:
1.655 raeburn 9022: my $fieldsets = "'doc'";
1.519 raeburn 9023: unless ($main_container_page) {
9024: $fieldsets .=",'ims'";
9025: }
1.655 raeburn 9026: my $extfieldsets = "'ext'";
9027: if ($posslti) {
9028: $extfieldsets .= ",'tool'";
9029: }
1.501 raeburn 9030: if ($supplementalflag) {
1.655 raeburn 9031: $fieldsets = "'suppdoc'";
9032: $extfieldsets = "'suppext'";
1.600 raeburn 9033: if ($posslti) {
1.655 raeburn 9034: $extfieldsets .= ",'supptool'";
1.600 raeburn 9035: }
1.501 raeburn 9036: }
1.655 raeburn 9037:
1.611 raeburn 9038: my $jsmakefunctions;
9039: if ($canedit) {
9040: $jsmakefunctions = <<ENDNEWSCRIPT;
1.329 droeschl 9041: function makenewfolder(targetform,folderseq) {
1.594 damieng 9042: var foldername=prompt('$js_lt{"p_mnf"}','$js_lt{"t_mnf"}');
1.329 droeschl 9043: if (foldername) {
1.676 raeburn 9044: targetform.importdetail.value=encodeURIComponent(foldername)+"="+folderseq;
1.329 droeschl 9045: targetform.submit();
9046: }
9047: }
9048:
9049: function makenewpage(targetform,folderseq) {
1.594 damieng 9050: var pagename=prompt('$js_lt{"p_mnp"}','$js_lt{"t_mnp"}');
1.329 droeschl 9051: if (pagename) {
1.676 raeburn 9052: targetform.importdetail.value=encodeURIComponent(pagename)+"="+folderseq;
1.329 droeschl 9053: targetform.submit();
9054: }
9055: }
9056:
9057: function makeexamupload() {
1.594 damieng 9058: var title=prompt('$js_lt{"p_mxu"}');
1.344 bisitz 9059: if (title) {
1.329 droeschl 9060: this.document.forms.newexamupload.importdetail.value=
1.676 raeburn 9061: encodeURIComponent(title)+'=/res/lib/templates/examupload.problem';
1.329 droeschl 9062: this.document.forms.newexamupload.submit();
9063: }
9064: }
9065:
9066: function makesmppage() {
1.594 damieng 9067: var title=prompt('$js_lt{"p_msp"}');
1.344 bisitz 9068: if (title) {
1.329 droeschl 9069: this.document.forms.newsmppg.importdetail.value=
1.676 raeburn 9070: encodeURIComponent(title)+'=/adm/$udom/$uname/new/smppg';
1.329 droeschl 9071: this.document.forms.newsmppg.submit();
9072: }
9073: }
9074:
1.534 raeburn 9075: function makewebpage(type) {
1.594 damieng 9076: var title=prompt('$js_lt{"p_mwp"}');
1.534 raeburn 9077: var formname;
9078: if (type == 'supp') {
9079: formname = this.document.forms.supwebpage;
9080: } else {
9081: formname = this.document.forms.newwebpage;
9082: }
9083: if (title) {
9084: var webpage = formname.importdetail.value;
1.675 raeburn 9085: formname.importdetail.value = encodeURIComponent(title)+'='+webpage;
1.534 raeburn 9086: formname.submit();
9087: }
9088: }
9089:
1.329 droeschl 9090: function makesmpproblem() {
1.594 damieng 9091: var title=prompt('$js_lt{"p_msb"}');
1.344 bisitz 9092: if (title) {
1.329 droeschl 9093: this.document.forms.newsmpproblem.importdetail.value=
1.676 raeburn 9094: encodeURIComponent(title)+'=/res/lib/templates/simpleproblem.problem';
1.329 droeschl 9095: this.document.forms.newsmpproblem.submit();
9096: }
9097: }
9098:
9099: function makedropbox() {
1.594 damieng 9100: var title=prompt('$js_lt{"p_mdb"}');
1.344 bisitz 9101: if (title) {
1.329 droeschl 9102: this.document.forms.newdropbox.importdetail.value=
1.676 raeburn 9103: encodeURIComponent(title)+'=/res/lib/templates/DropBox.problem';
1.329 droeschl 9104: this.document.forms.newdropbox.submit();
9105: }
9106: }
9107:
9108: function makebulboard() {
1.594 damieng 9109: var title=prompt('$js_lt{"p_mbb"}');
1.329 droeschl 9110: if (title) {
9111: this.document.forms.newbul.importdetail.value=
1.676 raeburn 9112: encodeURIComponent(title)+'=/adm/$udom/$uname/new/bulletinboard';
1.329 droeschl 9113: this.document.forms.newbul.submit();
9114: }
9115: }
9116:
9117: function makeabout() {
1.594 damieng 9118: var user=prompt("$js_lt{'p_mab'}");
1.329 droeschl 9119: if (user) {
9120: var comp=new Array();
9121: comp=user.split(':');
9122: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
9123: if ((comp[0]) && (comp[1])) {
9124: this.document.forms.newaboutsomeone.importdetail.value=
1.594 damieng 9125: '$js_lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1.611 raeburn 9126: this.document.forms.newaboutsomeone.submit();
9127: } else {
9128: alert("$js_lt{'p_mab_alrt1'}");
9129: }
9130: } else {
9131: alert("$js_lt{'p_mab_alrt2'}");
9132: }
9133: }
9134: }
9135:
9136: function makenew(targetform) {
9137: targetform.submit();
9138: }
9139:
9140: function changename(folderpath,index,oldtitle) {
9141: var title=prompt('$js_lt{"p_chn"}',oldtitle);
9142: if (title) {
9143: this.document.forms.renameform.markcopy.value='';
9144: this.document.forms.renameform.title.value=title;
9145: this.document.forms.renameform.cmd.value='rename_'+index;
9146: this.document.forms.renameform.folderpath.value=folderpath;
9147: this.document.forms.renameform.submit();
9148: }
9149: }
9150:
1.633 raeburn 9151: function setalias(folderpath,index) {
9152: var alias = prompt('$js_lt{"setal"}');
9153: if ((alias != null) && (alias != '')) {
9154: this.document.forms.aliasform.alias.value=alias;
9155: this.document.forms.aliasform.cmd.value='setalias_'+index;
9156: this.document.forms.aliasform.folderpath.value=folderpath;
9157: this.document.forms.aliasform.submit();
9158: }
9159: }
9160:
9161: function delalias(folderpath,index) {
9162: if (confirm('$js_lt{"delal"}')) {
9163: this.document.forms.aliasform.cmd.value='delalias_'+index;
9164: this.document.forms.aliasform.folderpath.value=folderpath;
9165: this.document.forms.aliasform.submit();
9166: }
9167: }
9168:
1.611 raeburn 9169: ENDNEWSCRIPT
9170: } else {
9171: $jsmakefunctions = <<ENDNEWSCRIPT;
9172:
9173: function makenewfolder() {
9174: alert("$js_lt{'edri'}");
9175: }
9176:
9177: function makenewpage() {
9178: alert("$js_lt{'edri'}");
9179: }
9180:
9181: function makeexamupload() {
9182: alert("$js_lt{'edri'}");
9183: }
9184:
9185: function makesmppage() {
9186: alert("$js_lt{'edri'}");
9187: }
9188:
9189: function makewebpage(type) {
9190: alert("$js_lt{'edri'}");
9191: }
9192:
9193: function makesmpproblem() {
9194: alert("$js_lt{'edri'}");
9195: }
9196:
9197: function makedropbox() {
9198: alert("$js_lt{'edri'}");
9199: }
9200:
9201: function makebulboard() {
9202: alert("$js_lt{'edri'}");
9203: }
9204:
9205: function makeabout() {
9206: alert("$js_lt{'edri'}");
9207: }
9208:
9209: function changename() {
9210: alert("$js_lt{'edri'}");
9211: }
9212:
1.633 raeburn 9213: function setalias() {
9214: alert("$js_lt{'edri'}");
9215: }
9216:
9217: function delalias() {
9218: alert("$js_lt{'edri'}");
9219: }
9220:
1.611 raeburn 9221: function makenew() {
9222: alert("$js_lt{'edri'}");
9223: }
9224:
9225: function groupimport() {
9226: alert("$js_lt{'edri'}");
1.335 ehlerst 9227: }
1.611 raeburn 9228:
9229: function groupsearch() {
9230: alert("$js_lt{'edri'}");
1.335 ehlerst 9231: }
1.611 raeburn 9232:
9233: function groupopen(url,recover) {
9234: var options="scrollbars=1,resizable=1,menubar=0";
9235: idxflag=1;
9236: idx=open("/adm/groupsort?inhibitmenu=yes&mode=simple&recover="+recover+"&readfile="+url,"idxout",options);
9237: idx.focus();
1.329 droeschl 9238: }
9239:
1.611 raeburn 9240: ENDNEWSCRIPT
9241:
9242: }
9243: return <<ENDSCRIPT;
9244:
9245: $jsmakefunctions
9246:
1.501 raeburn 9247: function toggleUpload(caller) {
9248: var blocks = Array($fieldsets);
9249: for (var i=0; i<blocks.length; i++) {
9250: var disp = 'none';
9251: if (caller == blocks[i]) {
9252: var curr = document.getElementById('upload'+caller+'form').style.display;
9253: if (curr == 'none') {
9254: disp='block';
9255: }
9256: }
9257: document.getElementById('upload'+blocks[i]+'form').style.display=disp;
1.655 raeburn 9258: }
9259: resize_scrollbox('contentscroll','1','1');
9260: return;
9261: }
9262:
9263: function toggleExternal(caller) {
9264: var blocks = Array($extfieldsets);
9265: for (var i=0; i<blocks.length; i++) {
9266: var disp = 'none';
9267: if (caller == blocks[i]) {
9268: var curr = document.getElementById('external'+caller+'form').style.display;
9269: if (curr == 'none') {
9270: disp='block';
9271: }
9272: }
9273: document.getElementById('external'+blocks[i]+'form').style.display=disp;
1.598 raeburn 9274: if ((caller == 'tool') || (caller == 'supptool')) {
9275: if (disp == 'block') {
1.655 raeburn 9276: if (document.getElementById('LC_exttoolid')) {
9277: var toolselector = document.getElementById('LC_exttoolid');
1.598 raeburn 9278: var suppflag = 0;
9279: if (caller == 'supptool') {
9280: suppflag = 1;
9281: }
9282: currForm = document.getElementById('new'+caller);
1.655 raeburn 9283: updateExttool(toolselector,currForm,suppflag);
1.598 raeburn 9284: }
9285: }
9286: }
1.501 raeburn 9287: }
1.502 raeburn 9288: resize_scrollbox('contentscroll','1','1');
9289: return;
9290: }
9291:
1.514 raeburn 9292: function toggleMap(caller) {
1.502 raeburn 9293: var disp = 'none';
1.510 raeburn 9294: if (document.getElementById('importmapform')) {
1.514 raeburn 9295: if (caller == 'map') {
9296: var curr = document.getElementById('importmapform').style.display;
9297: if (curr == 'none') {
9298: disp='block';
9299: }
1.510 raeburn 9300: }
9301: document.getElementById('importmapform').style.display=disp;
1.706 raeburn 9302: if (disp == 'block') {
9303: if (document.getElementById('importcrsresform')) {
9304: if (document.getElementById('importcrsresform').style.display == 'block') {
9305: document.getElementById('importcrsresform').style.display = 'none';
9306: }
9307: }
9308: }
1.510 raeburn 9309: resize_scrollbox('contentscroll','1','1');
1.502 raeburn 9310: }
1.501 raeburn 9311: return;
1.329 droeschl 9312: }
9313:
1.691 raeburn 9314: function toggleCrsRes(caller) {
1.606 raeburn 9315: var disp = 'none';
9316: if (document.getElementById('crsresform')) {
9317: if (caller == 'res') {
1.691 raeburn 9318: var form = document.getElementById('crsresform');
9319: var curr = form.style.display;
1.606 raeburn 9320: if (curr == 'none') {
9321: disp='block';
1.691 raeburn 9322: document.courseresform.authorrole.selectedIndex = 0;
9323: document.courseresform.authorpath.selectedIndex = 0;
9324: document.courseresform.newresourceadd.selectedIndex = 0;
9325: populateDirSelects(form,'authorrole','authorpath',1,0,0);
9326: toggleNewInCourse(document.courseresform);
9327: if (document.getElementById('newresource')) {
9328: document.getElementById('newresource').style.display = 'none';
1.606 raeburn 9329: }
9330: if (document.courseresform.newresusetemp.length) {
9331: document.courseresform.newresusetemp[0].checked = true;
9332: toggleWithTemplate(document.courseresform);
9333: }
9334: document.courseresform.newresourcename.value = '';
9335: }
9336: }
9337: if (document.courseresform.newsubdir.length) {
9338: for (var j=0; j<document.courseresform.newsubdir.length; j++) {
9339: if (document.courseresform.newsubdir[j].value == 0) {
9340: document.courseresform.newsubdir[j].checked = true;
9341: }
9342: break;
9343: }
9344: if (document.getElementById('newsubdirname')) {
9345: document.getElementById('newsubdirname').type = "hidden";
9346: document.getElementById('newsubdirname').value = "";
9347: }
9348: if (document.getElementById('newsubdir')) {
9349: document.getElementById('newsubdir').innerHTML = "";
9350: }
9351: }
9352: document.getElementById('crsresform').style.display=disp;
9353: resize_scrollbox('contentscroll','1','0');
9354: }
9355: return;
9356: }
9357:
9358: function toggleNewsubdir(form) {
9359: if (form.newsubdir.length) {
9360: for (var j=0; j<form.newsubdir.length; j++) {
9361: if (form.newsubdir[j].checked) {
9362: if (document.getElementById('newsubdirname')) {
9363: if (form.newsubdir[j].value == '1') {
9364: document.getElementById('newsubdirname').type = "text";
9365: if (document.getElementById('newsubdir')) {
9366: document.getElementById('newsubdir').innerHTML = '<br />$js_lt{'sunm'}';
9367: }
9368: } else {
9369: document.getElementById('newsubdirname').type = "hidden";
9370: document.getElementById('newsubdirname').value = "";
9371: document.getElementById('newsubdir').innerHTML = "";
9372: }
9373: }
9374: break;
9375: }
9376: }
9377: }
9378: }
9379:
9380: function toggleCrsResTitle() {
9381: if (document.getElementById('newresource')) {
1.691 raeburn 9382: var selloc = document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value;
9383: if (selloc == 'course') {
1.606 raeburn 9384: document.getElementById('newresource').style.display = 'inline';
9385: document.courseresform.newresourceadd[0].checked = true;
9386: toggleNewInCourse(document.courseresform);
9387: } else {
9388: document.getElementById('newresource').style.display = 'none';
9389: }
1.689 raeburn 9390: }
9391: if (document.getElementById('newstdproblem')) {
9392: if (document.courseresform.authorpath.options[document.courseresform.authorpath.selectedIndex].value == 'switch') {
9393: document.getElementById('newstdproblem').style.display = 'none';
9394: if (document.getElementById('stdprobswitch')) {
9395: document.getElementById('stdprobswitch').style.display = 'block';
9396: }
9397: } else {
9398: document.getElementById('newstdproblem').style.display = 'block';
9399: if (document.getElementById('stdprobswitch')) {
9400: document.getElementById('stdprobswitch').style.display = 'none';
9401: }
9402: }
9403: }
1.606 raeburn 9404: }
9405:
9406: function toggleNewInCourse(form) {
9407: if (form.newresourceadd.length) {
9408: for (var i=0; i<form.newresourceadd.length; i++) {
9409: if (form.newresourceadd[i].checked) {
9410: if (document.getElementById('newresourcetitle')) {
9411: if (form.newresourceadd[i].value == '1') {
9412: document.getElementById('newresourcetitle').type = 'text';
9413: if (document.getElementById('newrestitle')) {
9414: document.getElementById('newrestitle').innerHTML = "<br />$js_lt{'tinc'}";
9415: }
9416: } else {
9417: document.getElementById('newresourcetitle').type = 'hidden';
9418: document.getElementById('newresourcetitle').value = '';
9419: if (document.getElementById('newrestitle')) {
9420: document.getElementById('newrestitle').innerHTML = '';
9421: }
9422: }
9423: }
9424: break;
9425: }
9426: }
9427: }
9428: }
9429:
9430: function toggleWithTemplate(form) {
9431: if (form.newresusetemp.length) {
9432: for (var i=0; i<form.newresusetemp.length; i++) {
9433: if (form.newresusetemp[i].checked) {
9434: if (document.getElementById('newrestemplate')) {
9435: if (form.newresusetemp[i].value == '1') {
9436: document.getElementById('newrestemplate').style.display = 'inline';
9437: toggleExampleText();
9438: } else {
9439: form.tempcategory.selectedIndex = 0;
9440: select1template_changed();
9441: document.getElementById('newrestemplate').style.display = 'none';
9442: }
9443: }
9444: }
9445: }
9446: }
9447: }
9448:
9449: function toggleExampleText() {
9450: if (document.getElementById('newresexample')) {
9451: var url = document.courseresform.template.options[document.courseresform.template.selectedIndex].value;
9452: if (url == '') {
9453: document.getElementById('newresexample').style.fontWeight = 'normal';
9454: } else {
9455: document.getElementById('newresexample').style.fontWeight = 'bold';
9456: }
9457: }
9458: }
9459:
9460: function getExample(width,height,scrolling,transparency) {
9461: var url;
9462: if (document.courseresform.newresusetemp.length) {
9463: for (var i=0; i<document.courseresform.newresusetemp.length; i++) {
9464: if (document.courseresform.newresusetemp[i].checked) {
9465: if (document.courseresform.newresusetemp[i].value == '1') {
9466: var url = document.courseresform.template.options[document.courseresform.template.selectedIndex].value;
9467: if (url == '') {
9468: alert('Pick a category and template');
9469: } else {
9470: url = url.replace("$londocroot","");
9471: url += '?inhibitmenu=yes';
9472: }
9473: }
9474: break;
9475: }
9476: }
9477: }
9478: if (url != '') {
9479: openMyModal(url,width,height,scrolling,transparency,'');
9480: }
9481: }
9482:
1.690 raeburn 9483: function toggleImportCrsres(caller) {
1.606 raeburn 9484: var disp = 'none';
9485: if (document.getElementById('importcrsresform')) {
9486: if (caller == 'res') {
9487: var curr = document.getElementById('importcrsresform').style.display;
9488: if (curr == 'none') {
9489: disp='block';
1.698 raeburn 9490: populateCrsSelects(document.crsresimportform,'coursepath','coursefile',1,'',1,0,1,1,0);
9491: if ((document.getElementById('importcrsrescontent')) &&
9492: (document.getElementById('importcrsresempty'))) {
9493: var selelem = document.crsresimportform.elements['coursepath'];
9494: var numdirs = 0;
9495: if (selelem.options.length) {
9496: numdirs = selelem.options.length - 1;
9497: }
9498: if (numdirs) {
9499: document.getElementById('importcrsrescontent').style.display='block';
9500: document.getElementById('importcrsresempty').style.display='none';
9501: } else {
9502: document.getElementById('importcrsrescontent').style.display='none';
9503: document.getElementById('importcrsresempty').style.display='block';
9504: }
9505: }
1.606 raeburn 9506: }
9507: }
9508: document.getElementById('importcrsresform').style.display=disp;
1.706 raeburn 9509: if (disp == 'block') {
9510: if (document.getElementById('importmapform')) {
9511: if (document.getElementById('importmapform').style.display == 'block') {
9512: document.getElementById('importmapform').style.display = 'none';
9513: }
9514: }
9515: }
1.606 raeburn 9516: resize_scrollbox('contentscroll','1','0');
9517: }
9518: return;
9519: }
9520:
1.690 raeburn 9521: $showfile_js
9522:
1.691 raeburn 9523: function populateDirSelects(form,locsel,dirsel,setdir,recurse,nonemptydir) {
9524: var location = form.elements[locsel].options[form.elements[locsel].selectedIndex].value;
9525: if ((setdir) && (dirsel != null) && (dirsel != 'undefined') && (dirsel != '')) {
9526: var selelem = form.elements[dirsel];
9527: var i, numfiles = selelem.options.length -1;
9528: if (numfiles >=0) {
9529: for (i = numfiles; i >= 0; i--) {
9530: selelem.remove(i);
9531: }
9532: }
9533: if ((location == '') || (location == null) || (location == 'undefined')) {
9534: if (selelem.options.length == 0) {
9535: selelem.options[selelem.options.length] = new Option('','');
9536: selelem.selectedIndex = 0;
9537: }
9538: if (document.getElementById('newstdproblem')) {
9539: document.getElementById('newstdproblem').style.display = 'none';
9540: }
9541: return;
9542: }
9543: var machineIds = new Array($machines_str);
9544: var athome = 0;
9545: var role = location;
9546: if ((location == 'author') || (location == 'course')) {
9547: if (document.getElementById('rolehome_'+location)) {
9548: var currhome = document.getElementById('rolehome_'+location).value;
9549: if ((currhome != '') && (currhome != null) && (currhome != 'undefined')) {
9550: if (machineIds.includes(currhome)) {
9551: athome = 1;
9552: }
9553: }
9554: }
9555: } else {
9556: const roleinfo = location.split('___');
9557: role = encodeURIComponent(roleinfo[0]+'./'+roleinfo[1]);
9558: if (document.getElementById('rolehome_coauthor_'+roleinfo[1]+'_'+roleinfo[0])) {
9559: var currhome = document.getElementById('rolehome_coauthor_'+roleinfo[1]+'_'+roleinfo[0]).value;
9560: if ((currhome != '') && (currhome != null) && (currhome != 'undefined')) {
9561: if (machineIds.includes(currhome)) {
9562: athome = 1;
9563: }
9564: }
9565: }
9566: }
1.706 raeburn 9567: var templateradio = document.courseresform.elements['newresusetemp'];
1.691 raeburn 9568: if (athome) {
9569: if (document.getElementById('stdprobswitch')) {
9570: document.getElementById('stdprobswitch').style.display = 'none';
9571: }
9572: if (document.getElementById('newstdproblem')) {
9573: document.getElementById('newstdproblem').style.display = 'none';
9574: }
1.706 raeburn 9575: var canedit = '$canedit';
9576: if (canedit) {
9577: if (templateradio.length > 1) {
9578: for (var i=0; i<templateradio.length; i++) {
9579: templateradio[i].disabled = false;
9580: }
9581: }
9582: document.courseresform.newresourcename.disabled = false;
9583: document.courseresform.newcrs.disabled = false;
9584: }
1.691 raeburn 9585: var http = new XMLHttpRequest();
9586: var url = "/adm/courseauthor";
1.698 raeburn 9587: var params = "role="+role+"&rec="+recurse+"&nonempty="+nonemptydir+"&addtop=1";
1.691 raeburn 9588: http.open("POST", url, true);
9589: http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
9590: http.onreadystatechange = function() {
9591: if (http.readyState == 4 && http.status == 200) {
9592: var data = JSON.parse(http.responseText);
9593: if (Array.isArray(data.dirs)) {
9594: var len = data.dirs.length;
9595: if (len) {
9596: if (len > 1) {
9597: selelem.options[selelem.options.length] = new Option('$js_lt{sele}','');
9598: }
9599: }
9600: if (len) {
9601: var j;
9602: for (j = 0; j < len; j++) {
9603: selelem.options[selelem.options.length] = new Option(data.dirs[j],data.dirs[j]);
9604: }
9605: selelem.selectedIndex = 0;
1.697 raeburn 9606: if (len == 1) {
9607: toggleCrsResTitle();
9608: }
1.691 raeburn 9609: }
9610: }
9611: }
9612: }
9613: http.send(params);
9614: } else {
9615: selelem.options[selelem.options.length] = new Option('$js_lt{swit}','switch');
9616: selelem.selectedIndex = 0;
9617: if (document.getElementById('stdprobswitch')) {
9618: document.getElementById('stdprobswitch').style.display = 'block';
9619: }
9620: if (document.getElementById('newstdproblem')) {
9621: document.getElementById('newstdproblem').style.display = 'none';
9622: }
1.706 raeburn 9623: if (templateradio.length > 1) {
9624: for (var i=0; i<templateradio.length; i++) {
9625: templateradio[i].disabled = true;
9626: }
9627: }
9628: document.courseresform.newresourcename.disabled = true;
9629: document.courseresform.newcrs.disabled = true;
1.691 raeburn 9630: }
9631: }
9632: return;
9633: }
9634:
1.689 raeburn 9635: function switchForProb() {
9636: if (document.courseresform.authorpath.options[document.courseresform.authorpath.selectedIndex].value == 'switch') {
9637: var url = '/adm/switchserver?otherserver=';
9638: var newhostid = '';
9639: var role = '';
9640: var selloc = document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value;
9641: if (selloc == 'author') {
9642: newhostid = document.courseresform.rolehome_author.value;
9643: role = "au./&js_escape($env{'user.domain'})/";
9644: } else if (selloc == 'course') {
9645: newhostid = document.courseresform.rolehome_course.value;
9646: role = "&js_escape($env{'request.role'})";
9647: } else {
9648: var items = new Array();
9649: items = selloc.split('___');
9650: var len = document.courseresform.rolehome_coauthor.length;
9651: if (null == len) {
9652: var currval = document.courseresform.rolehome_coauthor.value;
9653: if (null != currval) {
9654: var info = new Array();
9655: info = currval.split('=');
9656: newhostid = info[2];
9657: role = info[0]+'./'+info[1];
9658: }
9659: } else {
9660: for (var i=0; i<len; i++) {
9661: var currval = document.courseresform.rolehome_coauthor[i].value;
9662: if (null != currval) {
9663: var info = new Array();
9664: info = currval.split('=');
9665: if ((info[1] == items[1]+'/'+items[0]) && (info[0] == items[2])) {
9666: newhostid = info[2];
9667: role = info[0]+'./'+info[1];
9668: break;
9669: }
9670: }
9671: }
9672: }
9673: }
9674: if (newhostid != '') {
9675: url += newhostid;
9676: if (role != '') {
9677: url += '&role='+role;
9678: }
9679: document.location.href = url;
9680: }
9681: }
9682: return;
9683: }
9684:
1.501 raeburn 9685: function makeims(imsform) {
9686: if ((imsform.uploaddoc.value == '') || (!imsform.uploaddoc.value)) {
1.594 damieng 9687: alert("$js_lt{'imsfile'}");
1.501 raeburn 9688: return;
9689: }
9690: if (imsform.source.selectedIndex == 0) {
1.594 damieng 9691: alert("$js_lt{'imscms'}");
1.501 raeburn 9692: return;
9693: }
9694: newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");
9695: imsform.submit();
9696: }
9697:
1.478 raeburn 9698: function updatePick(targetform,index,caller) {
1.537 raeburn 9699: var pickitem;
9700: var picknumitem;
9701: var picknumtext;
9702: if (index == 'all') {
9703: pickitem = document.getElementById('randompickall');
9704: picknumitem = document.getElementById('rpicknumall');
9705: picknumtext = document.getElementById('rpicktextall');
9706: } else {
9707: pickitem = document.getElementById('randompick_'+index);
9708: picknumitem = document.getElementById('rpicknum_'+index);
9709: picknumtext = document.getElementById('randompicknum_'+index);
9710: }
1.478 raeburn 9711: if (pickitem.checked) {
1.594 damieng 9712: var picknum=prompt('$js_lt{"rpck"}',picknumitem.value);
1.478 raeburn 9713: if (picknum == '' || picknum == null) {
9714: if (caller == 'check') {
9715: pickitem.checked=false;
1.537 raeburn 9716: if (index == 'all') {
9717: picknumtext.innerHTML = '';
9718: if (caller == 'link') {
9719: propagateState(targetform,'rpicknum');
9720: }
9721: } else {
1.538 raeburn 9722: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 9723: }
1.478 raeburn 9724: }
9725: } else {
9726: picknum.toString();
9727: var regexdigit=/^\\d+\$/;
9728: if (regexdigit.test(picknum)) {
9729: picknumitem.value = picknum;
1.537 raeburn 9730: if (index == 'all') {
1.538 raeburn 9731: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.cumulativesettings,\\'all\\',\\'link\\');">'+picknum+'</a>';
1.537 raeburn 9732: if (caller == 'link') {
9733: propagateState(targetform,'rpicknum');
9734: }
9735: } else {
9736: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.edit_randompick_'+index+',\\''+index+'\\',\\'link\\');">'+picknum+'</a>';
1.538 raeburn 9737: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 9738: }
1.478 raeburn 9739: } else {
9740: if (caller == 'check') {
1.537 raeburn 9741: if (index == 'all') {
9742: picknumtext.innerHTML = '';
9743: if (caller == 'link') {
9744: propagateState(targetform,'rpicknum');
9745: }
9746: } else {
9747: pickitem.checked=false;
1.538 raeburn 9748: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 9749: }
1.478 raeburn 9750: }
9751: return;
9752: }
9753: }
9754: } else {
1.537 raeburn 9755: picknumitem.value = '';
9756: picknumtext.innerHTML = '';
9757: if (index == 'all') {
9758: if (caller == 'link') {
9759: propagateState(targetform,'rpicknum');
9760: }
9761: } else {
1.538 raeburn 9762: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 9763: }
9764: }
9765: }
9766:
9767: function propagateState(form,param) {
9768: if (document.getElementById(param+'all')) {
9769: var setcheck = 0;
9770: var rpick = 0;
9771: if (param == 'rpicknum') {
9772: if (document.getElementById('randompickall')) {
9773: if (document.getElementById('randompickall').checked) {
9774: if (document.getElementById('rpicknumall')) {
9775: rpick = document.getElementById('rpicknumall').value;
9776: }
9777: }
9778: }
9779: } else {
9780: if (document.getElementById(param+'all').checked) {
9781: setcheck = 1;
9782: }
9783: }
1.538 raeburn 9784: var allidxlist;
9785: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
9786: if (document.getElementById('all'+param+'idx')) {
9787: allidxlist = document.getElementById('all'+param+'idx').value;
9788: }
9789: var actions = new Array ('remove','cut','copy');
9790: for (var i=0; i<actions.length; i++) {
9791: if (actions[i] != param) {
9792: if (document.getElementById(actions[i]+'all')) {
9793: document.getElementById(actions[i]+'all').checked = false;
9794: }
9795: }
9796: }
9797: }
1.537 raeburn 9798: if ((param == 'encrypturl') || (param == 'hiddenresource')) {
1.538 raeburn 9799: allidxlist = form.allidx.value;
9800: }
9801: if ((param == 'randompick') || (param == 'rpicknum') || (param == 'randomorder')) {
9802: allidxlist = form.allmapidx.value;
9803: }
9804: if ((allidxlist != '') && (allidxlist != null)) {
9805: var allidxs = allidxlist.split(',');
9806: if (allidxs.length > 1) {
9807: for (var i=0; i<allidxs.length; i++) {
9808: if (document.getElementById(param+'_'+allidxs[i])) {
9809: if (param == 'rpicknum') {
9810: if (document.getElementById('randompick_'+allidxs[i])) {
9811: if (document.getElementById('randompick_'+allidxs[i]).checked) {
9812: document.getElementById(param+'_'+allidxs[i]).value = rpick;
9813: if (rpick > 0) {
9814: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = ': <a href="javascript:updatePick(document.edit_randompick_'+allidxs[i]+',\\''+allidxs[i]+'\\',\\'link\\')">'+rpick+'</a>';
9815: } else {
9816: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
9817: }
9818: }
9819: }
9820: } else {
1.537 raeburn 9821: if (setcheck == 1) {
9822: document.getElementById(param+'_'+allidxs[i]).checked = true;
9823: } else {
9824: document.getElementById(param+'_'+allidxs[i]).checked = false;
1.538 raeburn 9825: if (param == 'randompick') {
9826: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
9827: }
1.537 raeburn 9828: }
9829: }
9830: }
9831: }
1.538 raeburn 9832: if (setcheck == 1) {
9833: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
9834: var actions = new Array('copy','cut','remove');
9835: for (var i=0; i<actions.length; i++) {
9836: var otheractions;
9837: var otheridxs;
9838: if (actions[i] === param) {
9839: continue;
9840: } else {
9841: if (document.getElementById('all'+actions[i]+'idx')) {
9842: otheractions = document.getElementById('all'+actions[i]+'idx').value;
9843: otheridxs = otheractions.split(',');
9844: if (otheridxs.length > 1) {
9845: for (var j=0; j<otheridxs.length; j++) {
9846: if (document.getElementById(actions[i]+'_'+otheridxs[j])) {
9847: document.getElementById(actions[i]+'_'+otheridxs[j]).checked = false;
9848: }
1.537 raeburn 9849: }
9850: }
9851: }
1.538 raeburn 9852: }
9853: }
9854: }
9855: }
9856: }
9857: }
9858: }
9859: return;
9860: }
9861:
1.603 raeburn 9862: function checkForSubmit(targetform,param,context,idx,folderpath,index,oldtitle,skip_confirm,container,folder,confirm_removal) {
1.611 raeburn 9863: var canedit = '$canedit';
9864: if (canedit == '') {
9865: alert("$js_lt{'edri'}");
9866: return;
9867: }
1.539 raeburn 9868: var dosettings;
9869: var doaction;
1.538 raeburn 9870: var control = document.togglemultsettings;
9871: if (context == 'actions') {
9872: control = document.togglemultactions;
1.539 raeburn 9873: doaction = 1;
9874: } else {
9875: dosettings = 1;
1.538 raeburn 9876: }
1.539 raeburn 9877: if (control) {
9878: if (control.showmultpick.length) {
9879: for (var i=0; i<control.showmultpick.length; i++) {
9880: if (control.showmultpick[i].checked) {
9881: if (control.showmultpick[i].value == 1) {
9882: if (context == 'settings') {
9883: dosettings = 0;
9884: } else {
9885: doaction = 0;
1.538 raeburn 9886: }
9887: }
9888: }
1.537 raeburn 9889: }
9890: }
1.539 raeburn 9891: }
9892: if (context == 'settings') {
9893: if (dosettings == 1) {
1.538 raeburn 9894: targetform.changeparms.value=param;
9895: targetform.submit();
9896: }
1.537 raeburn 9897: }
1.539 raeburn 9898: if (context == 'actions') {
9899: if (doaction == 1) {
9900: targetform.cmd.value=param+'_'+index;
9901: targetform.folderpath.value=folderpath;
9902: targetform.markcopy.value=idx+':'+param;
9903: targetform.copyfolder.value=folder+'.'+container;
9904: if (param == 'remove') {
1.603 raeburn 9905: var doremove = 0;
9906: if (skip_confirm) {
9907: if (confirm_removal) {
9908: if (confirm('$js_lt{"p_rmr4"}\\n$js_lt{"p_rmr5"}\\n\\n$js_lt{"p_rmr2a"} "'+oldtitle+'"$js_lt{"p_rmr2b"}')) {
9909: doremove = 1;
9910: }
9911: } else {
9912: doremove = 1;
9913: }
9914: } else {
9915: if (confirm('$js_lt{"p_rmr1"}\\n\\n$js_lt{"p_rmr2a"} "'+oldtitle+'" $js_lt{"p_rmr2b"}')) {
9916: doremove = 1;
9917: }
9918: }
9919: if (doremove) {
1.539 raeburn 9920: targetform.markcopy.value='';
9921: targetform.copyfolder.value='';
9922: targetform.submit();
9923: }
9924: }
9925: if (param == 'cut') {
1.594 damieng 9926: if (skip_confirm || confirm('$js_lt{"p_ctr1a"}\\n$js_lt{"p_ctr1b"}\\n\\n$js_lt{"p_ctr2a"} "'+oldtitle+'" $js_lt{"p_ctr2b"}')) {
1.539 raeburn 9927: targetform.submit();
9928: return;
9929: }
9930: }
9931: if (param == 'copy') {
9932: targetform.submit();
9933: return;
9934: }
9935: targetform.markcopy.value='';
9936: targetform.copyfolder.value='';
9937: targetform.cmd.value='';
9938: targetform.folderpath.value='';
9939: return;
9940: } else {
9941: if (document.getElementById(param+'_'+idx)) {
9942: item = document.getElementById(param+'_'+idx);
9943: if (item.type == 'checkbox') {
9944: if (item.checked) {
9945: item.checked = false;
9946: } else {
9947: item.checked = true;
9948: singleCheck(item,idx,param);
9949: }
9950: }
9951: }
9952: }
9953: }
1.537 raeburn 9954: return;
9955: }
9956:
1.538 raeburn 9957: function singleCheck(caller,idx,action) {
9958: actions = new Array('cut','copy','remove');
9959: if (caller.checked) {
9960: for (var i=0; i<actions.length; i++) {
9961: if (actions[i] != action) {
9962: if (document.getElementById(actions[i]+'_'+idx)) {
9963: if (document.getElementById(actions[i]+'_'+idx).checked) {
9964: document.getElementById(actions[i]+'_'+idx).checked = false;
9965: }
1.537 raeburn 9966: }
9967: }
9968: }
1.478 raeburn 9969: }
1.537 raeburn 9970: return;
1.478 raeburn 9971: }
9972:
1.334 muellerd 9973: function unselectInactive(nav) {
1.335 ehlerst 9974: currentNav = document.getElementById(nav);
9975: currentLis = currentNav.getElementsByTagName('LI');
9976: for (i = 0; i < currentLis.length; i++) {
1.472 raeburn 9977: if (currentLis[i].className == 'goback') {
9978: currentLis[i].className = 'goback';
9979: } else {
9980: if (currentLis[i].className == 'right active' || currentLis[i].className == 'right') {
1.374 tempelho 9981: currentLis[i].className = 'right';
1.472 raeburn 9982: } else {
1.374 tempelho 9983: currentLis[i].className = 'i';
1.472 raeburn 9984: }
9985: }
1.335 ehlerst 9986: }
1.332 tempelho 9987: }
9988:
1.334 muellerd 9989: function hideAll(current, nav, data) {
1.335 ehlerst 9990: unselectInactive(nav);
1.570 raeburn 9991: if (current) {
9992: if (current.className == 'right'){
9993: current.className = 'right active'
9994: } else {
9995: current.className = 'active';
9996: }
1.374 tempelho 9997: }
1.335 ehlerst 9998: currentData = document.getElementById(data);
9999: currentDivs = currentData.getElementsByTagName('DIV');
10000: for (i = 0; i < currentDivs.length; i++) {
10001: if(currentDivs[i].className == 'LC_ContentBox'){
1.333 muellerd 10002: currentDivs[i].style.display = 'none';
1.330 tempelho 10003: }
10004: }
1.335 ehlerst 10005: }
1.330 tempelho 10006:
1.374 tempelho 10007: function openTabs(pageId) {
10008: tabnav = document.getElementById(pageId).getElementsByTagName('UL');
1.383 tempelho 10009: if(tabnav.length > 2 ){
1.389 tempelho 10010: currentNav = document.getElementById(tabnav[1].id);
1.374 tempelho 10011: currentLis = currentNav.getElementsByTagName('LI');
10012: for(i = 0; i< currentLis.length; i++){
10013: if(currentLis[i].className == 'active') {
1.375 tempelho 10014: funcString = currentLis[i].onclick.toString();
10015: tab = funcString.split('"');
1.420 onken 10016: if(tab.length < 2) {
10017: tab = funcString.split("'");
10018: }
1.375 tempelho 10019: currentData = document.getElementById(tab[1]);
10020: currentData.style.display = 'block';
1.374 tempelho 10021: }
10022: }
10023: }
10024: }
10025:
1.334 muellerd 10026: function showPage(current, pageId, nav, data) {
1.570 raeburn 10027: currstate = current.className;
1.334 muellerd 10028: hideAll(current, nav, data);
1.375 tempelho 10029: openTabs(pageId);
1.334 muellerd 10030: unselectInactive(nav);
1.570 raeburn 10031: if ((currstate == 'active') || (currstate == 'right active')) {
10032: if (currstate == 'active') {
10033: current.className = '';
10034: } else {
10035: current.className = 'right';
10036: }
10037: activeTab = '';
1.656 raeburn 10038: toggleExternal();
1.570 raeburn 10039: toggleUpload();
10040: toggleMap();
1.606 raeburn 10041: toggleCrsRes();
10042: toggleImportCrsres();
1.570 raeburn 10043: resize_scrollbox('contentscroll','1','0');
10044: return;
10045: } else {
10046: current.className = 'active';
10047: }
1.330 tempelho 10048: currentData = document.getElementById(pageId);
10049: currentData.style.display = 'block';
1.458 raeburn 10050: activeTab = pageId;
1.656 raeburn 10051: toggleExternal();
1.501 raeburn 10052: toggleUpload();
1.503 raeburn 10053: toggleMap();
1.606 raeburn 10054: toggleCrsRes();
10055: toggleImportCrsres();
1.433 raeburn 10056: if (nav == 'mainnav') {
10057: var storedpath = "$docs_folderpath";
1.434 raeburn 10058: var storedpage = "$main_container_page";
1.433 raeburn 10059: var reg = new RegExp("^supplemental");
10060: if (pageId == 'mainCourseDocuments') {
1.434 raeburn 10061: if (storedpage == 1) {
10062: document.simpleedit.folderpath.value = '';
10063: document.uploaddocument.folderpath.value = '';
10064: } else {
10065: if (reg.test(storedpath)) {
10066: document.simpleedit.folderpath.value = '$toplevelmain';
10067: document.uploaddocument.folderpath.value = '$toplevelmain';
10068: document.newext.folderpath.value = '$toplevelmain';
10069: } else {
10070: document.simpleedit.folderpath.value = storedpath;
10071: document.uploaddocument.folderpath.value = storedpath;
10072: document.newext.folderpath.value = storedpath;
10073: }
1.433 raeburn 10074: }
10075: } else {
1.434 raeburn 10076: if (reg.test(storedpath)) {
10077: document.simpleedit.folderpath.value = storedpath;
10078: document.supuploaddocument.folderpath.value = storedpath;
10079: document.supnewext.folderpath.value = storedpath;
10080: } else {
1.433 raeburn 10081: document.simpleedit.folderpath.value = '$toplevelsupp';
10082: document.supuploaddocument.folderpath.value = '$toplevelsupp';
10083: document.supnewext.folderpath.value = '$toplevelsupp';
10084: }
10085: }
10086: }
1.485 raeburn 10087: resize_scrollbox('contentscroll','1','0');
1.330 tempelho 10088: return false;
10089: }
1.329 droeschl 10090:
1.472 raeburn 10091: function toContents(jumpto) {
10092: var newurl = '$backtourl';
1.525 raeburn 10093: if ((newurl == '/adm/navmaps') && (jumpto != '')) {
1.472 raeburn 10094: newurl = newurl+'?postdata='+jumpto;
10095: }
10096: location.href=newurl;
10097: }
10098:
1.538 raeburn 10099: function togglePick(caller,value) {
10100: var disp = 'none';
10101: if (document.getElementById('multi'+caller)) {
10102: var curr = document.getElementById('multi'+caller).style.display;
10103: if (value == 1) {
10104: disp='block';
10105: }
10106: if (curr == disp) {
10107: return;
10108: }
10109: document.getElementById('multi'+caller).style.display=disp;
10110: if (value == 1) {
1.594 damieng 10111: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$js_lt{'more'}</a>';
1.538 raeburn 10112: } else {
10113: document.getElementById('more'+caller).innerHTML = '';
10114: }
10115: if (caller == 'actions') {
10116: setClass(value);
10117: setBoxes(value);
10118: }
10119: }
10120: var showButton = multiSettings();
10121: if (showButton != 1) {
10122: showButton = multiActions();
10123: }
10124: if (document.getElementById('multisave')) {
10125: if (showButton == 1) {
10126: document.getElementById('multisave').style.display='block';
10127: } else {
10128: document.getElementById('multisave').style.display='none';
10129: }
10130: }
10131: resize_scrollbox('contentscroll','1','1');
10132: return;
10133: }
10134:
10135: function toggleCheckUncheck(caller,more) {
10136: if (more == 1) {
1.594 damieng 10137: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',0);" style="text-decoration:none;">$js_lt{'less'}</a>';
1.538 raeburn 10138: document.getElementById('allfields'+caller).style.display='block';
10139: } else {
1.594 damieng 10140: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$js_lt{'more'}</a>';
1.538 raeburn 10141: document.getElementById('allfields'+caller).style.display='none';
10142: }
10143: resize_scrollbox('contentscroll','1','1');
10144: }
10145:
10146: function multiSettings() {
10147: var inuse = 0;
10148: var settingsform = document.togglemultsettings;
10149: if (settingsform.showmultpick.length > 1) {
10150: for (var i=0; i<settingsform.showmultpick.length; i++) {
10151: if (settingsform.showmultpick[i].checked) {
10152: if (settingsform.showmultpick[i].value == 1) {
10153: inuse = 1;
10154: }
10155: }
10156: }
10157: }
10158: return inuse;
10159: }
10160:
10161: function multiActions() {
10162: var inuse = 0;
10163: var actionsform = document.togglemultactions;
10164: if (actionsform.showmultpick.length > 1) {
10165: for (var i=0; i<actionsform.showmultpick.length; i++) {
10166: if (actionsform.showmultpick[i].checked) {
10167: if (actionsform.showmultpick[i].value == 1) {
10168: inuse = 1;
10169: }
10170: }
10171: }
10172: }
10173: return inuse;
10174: }
10175:
10176: function checkSubmits() {
10177: var numchanges = 0;
10178: var form = document.saveactions;
10179: var doactions = multiActions();
1.542 raeburn 10180: var cutwarnings = 0;
10181: var remwarnings = 0;
1.603 raeburn 10182: var removalinfo = 0;
1.538 raeburn 10183: if (doactions == 1) {
10184: var remidxlist = document.cumulativeactions.allremoveidx.value;
10185: if ((remidxlist != '') && (remidxlist != null)) {
10186: var remidxs = remidxlist.split(',');
10187: for (var i=0; i<remidxs.length; i++) {
10188: if (document.getElementById('remove_'+remidxs[i])) {
10189: if (document.getElementById('remove_'+remidxs[i]).checked) {
10190: form.multiremove.value += remidxs[i]+',';
10191: numchanges ++;
1.542 raeburn 10192: if (document.getElementById('skip_remove_'+remidxs[i])) {
10193: if (document.getElementById('skip_remove_'+remidxs[i]).value == 0) {
10194: remwarnings ++;
10195: }
10196: }
1.603 raeburn 10197: if (document.getElementById('confirm_removal_'+remidxs[i])) {
10198: if (document.getElementById('confirm_removal_'+remidxs[i]).value == 1) {
10199: removalinfo ++;
10200: }
10201: }
1.537 raeburn 10202: }
10203: }
1.538 raeburn 10204: }
10205: }
10206: var cutidxlist = document.cumulativeactions.allcutidx.value;
10207: if ((cutidxlist != '') && (cutidxlist != null)) {
10208: var cutidxs = cutidxlist.split(',');
10209: for (var i=0; i<cutidxs.length; i++) {
10210: if (document.getElementById('cut_'+cutidxs[i])) {
10211: if (document.getElementById('cut_'+cutidxs[i]).checked == true) {
10212: form.multicut.value += cutidxs[i]+',';
10213: numchanges ++;
1.542 raeburn 10214: if (document.getElementById('skip_cut_'+cutidxs[i])) {
10215: if (document.getElementById('skip_cut_'+cutidxs[i]).value == 0) {
10216: cutwarnings ++;
10217: }
10218: }
1.537 raeburn 10219: }
10220: }
10221: }
10222: }
1.538 raeburn 10223: var copyidxlist = document.cumulativeactions.allcopyidx.value;
10224: if ((copyidxlist != '') && (copyidxlist != null)) {
10225: var copyidxs = copyidxlist.split(',');
10226: for (var i=0; i<copyidxs.length; i++) {
10227: if (document.getElementById('copy_'+copyidxs[i])) {
10228: if (document.getElementById('copy_'+copyidxs[i]).checked) {
10229: form.multicopy.value += copyidxs[i]+',';
10230: numchanges ++;
10231: }
10232: }
10233: }
10234: }
10235: if (numchanges > 0) {
10236: form.multichange.value = numchanges;
10237: }
1.537 raeburn 10238: }
1.538 raeburn 10239: var dosettings = multiSettings();
1.543 raeburn 10240: var haschanges = 0;
1.538 raeburn 10241: if (dosettings == 1) {
10242: form.allencrypturl.value = '';
10243: form.allhiddenresource.value = '';
1.543 raeburn 10244: form.changeparms.value = 'all';
10245: var patt=new RegExp(",\$");
1.538 raeburn 10246: var allidxlist = document.cumulativesettings.allidx.value;
10247: if ((allidxlist != '') && (allidxlist != null)) {
10248: var allidxs = allidxlist.split(',');
10249: if (allidxs.length > 1) {
10250: for (var i=0; i<allidxs.length; i++) {
10251: if (document.getElementById('hiddenresource_'+allidxs[i])) {
10252: if (document.getElementById('hiddenresource_'+allidxs[i]).checked) {
10253: form.allhiddenresource.value += allidxs[i]+',';
10254: }
10255: }
10256: if (document.getElementById('encrypturl_'+allidxs[i])) {
10257: if (document.getElementById('encrypturl_'+allidxs[i]).checked) {
10258: form.allencrypturl.value += allidxs[i]+',';
10259: }
10260: }
10261: }
1.543 raeburn 10262: form.allhiddenresource.value = form.allhiddenresource.value.replace(patt,"");
10263: form.allencrypturl.value = form.allencrypturl.value.replace(patt,"");
1.537 raeburn 10264: }
1.538 raeburn 10265: }
10266: form.allrandompick.value = '';
10267: form.allrandomorder.value = '';
10268: var allmapidxlist = document.cumulativesettings.allmapidx.value;
10269: if ((allmapidxlist != '') && (allmapidxlist != null)) {
10270: var allmapidxs = allmapidxlist.split(',');
10271: for (var i=0; i<allmapidxs.length; i++) {
10272: var randompick = document.getElementById('randompick_'+allmapidxs[i]);
10273: var rpicknum = document.getElementById('rpicknum_'+allmapidxs[i]);
10274: var randorder = document.getElementById('randomorder_'+allmapidxs[i]);
10275: if ((randompick.checked) && (rpicknum.value != '')) {
10276: form.allrandompick.value += allmapidxs[i]+':'+rpicknum.value+',';
10277: }
10278: if (randorder.checked) {
10279: form.allrandomorder.value += allmapidxs[i]+',';
10280: }
1.537 raeburn 10281: }
1.543 raeburn 10282: form.allrandompick.value = form.allrandompick.value.replace(patt,"");
10283: form.allrandomorder.value = form.allrandomorder.value.replace(patt,"");
10284: }
10285: if (document.cumulativesettings.currhiddenresource.value != form.allhiddenresource.value) {
10286: haschanges = 1;
10287: }
10288: if (document.cumulativesettings.currencrypturl.value != form.allencrypturl.value) {
10289: haschanges = 1;
10290: }
10291: if (document.cumulativesettings.currrandomorder.value != form.allrandomorder.value) {
10292: haschanges = 1;
10293: }
10294: if (document.cumulativesettings.currrandompick.value != form.allrandompick.value) {
10295: haschanges = 1;
1.537 raeburn 10296: }
10297: }
1.543 raeburn 10298: if (doactions == 1) {
1.542 raeburn 10299: if (numchanges > 0) {
1.603 raeburn 10300: if ((cutwarnings > 0) || (remwarnings > 0) || (removalinfo > 0)) {
1.542 raeburn 10301: if (remwarnings > 0) {
1.594 damieng 10302: if (!confirm('$js_lt{"p_rmr1"}\\n\\n$js_lt{"p_rmr3a"} '+remwarnings+' $js_lt{"p_rmr3b"}')) {
1.542 raeburn 10303: return false;
10304: }
10305: }
1.603 raeburn 10306: if (removalinfo > 0) {
10307: if (!confirm('$js_lt{"p_rmr4"}\\n$js_lt{"p_rmr5"}\\n\\n$js_lt{"p_rmr3a"} '+removalinfo+' $js_lt{"p_rmr3b"}')) {
10308: return false;
10309: }
10310: }
1.542 raeburn 10311: if (cutwarnings > 0) {
1.594 damieng 10312: if (!confirm('$js_lt{"p_ctr1a"}\\n$js_lt{"p_ctr1b"}\\n\\n$js_lt{"p_ctr3a"} '+cutwarnings+' $js_lt{"p_ctr3b"}')) {
1.542 raeburn 10313: return false;
10314: }
10315: }
10316: }
10317: form.submit();
10318: return true;
1.543 raeburn 10319: }
10320: }
10321: if (dosettings == 1) {
10322: if (haschanges == 1) {
1.542 raeburn 10323: form.submit();
10324: return true;
10325: }
1.543 raeburn 10326: }
10327: if ((dosettings == 1) && (doactions == 1)) {
1.594 damieng 10328: alert("$js_lt{'noor'}");
1.543 raeburn 10329: } else {
10330: if (dosettings == 1) {
1.594 damieng 10331: alert("$js_lt{'noch'}");
1.543 raeburn 10332: } else {
1.594 damieng 10333: alert("$js_lt{'noac'}");
1.543 raeburn 10334: }
10335: }
1.538 raeburn 10336: return false;
10337: }
10338:
10339: function setClass(value) {
10340: var cutclass = 'LC_docs_cut';
10341: var copyclass = 'LC_docs_copy';
10342: var removeclass = 'LC_docs_remove';
10343: var cutreg = new RegExp("\\\\b"+cutclass+"\\\\b");
10344: var copyreg = new RegExp("\\\\b"+copyclass+"\\\\b");
10345: var removereg = new RegExp("\\\\"+removeclass+"\\\\b");
10346: var links = document.getElementsByTagName('a');
10347: for (var i=0; i<links.length; i++) {
10348: var classes = links[i].className;
10349: if (cutreg.test(classes)) {
10350: links[i].className = cutclass;
10351: if (value == 1) {
10352: links[i].className += " LC_menubuttons_link";
10353: }
10354: } else {
10355: if (copyreg.test(classes)) {
10356: links[i].className = copyclass;
10357: if (value == 1) {
10358: links[i].className += " LC_menubuttons_link";
10359: }
10360: } else {
10361: if (removereg.test(classes)) {
10362: links[i].className = removeclass;
10363: if (value == 1) {
10364: links[i].className += " LC_menubuttons_link";
10365: }
10366: }
10367: }
10368: }
10369: }
10370: return;
1.537 raeburn 10371: }
10372:
1.538 raeburn 10373: function setBoxes(value) {
10374: var remidxlist = document.cumulativeactions.allremoveidx.value;
10375: if ((remidxlist != '') && (remidxlist != null)) {
10376: var remidxs = remidxlist.split(',');
10377: for (var i=0; i<remidxs.length; i++) {
10378: if (document.getElementById('remove_'+remidxs[i])) {
10379: var item = document.getElementById('remove_'+remidxs[i]);
10380: if (value == 1) {
10381: item.className = 'LC_docs_remove';
10382: } else {
10383: item.className = 'LC_hidden';
10384: }
10385: }
10386: }
10387: }
10388: var cutidxlist = document.cumulativeactions.allcutidx.value;
10389: if ((cutidxlist != '') && (cutidxlist != null)) {
10390: var cutidxs = cutidxlist.split(',');
10391: for (var i=0; i<cutidxs.length; i++) {
10392: if (document.getElementById('cut_'+cutidxs[i])) {
10393: var item = document.getElementById('cut_'+cutidxs[i]);
10394: if (value == 1) {
10395: item.className = 'LC_docs_cut';
10396: } else {
10397: item.className = 'LC_hidden';
10398: }
10399: }
1.537 raeburn 10400: }
10401: }
1.538 raeburn 10402: var copyidxlist = document.cumulativeactions.allcopyidx.value;
10403: if ((copyidxlist != '') && (copyidxlist != null)) {
10404: var copyidxs = copyidxlist.split(',');
10405: for (var i=0; i<copyidxs.length; i++) {
10406: if (document.getElementById('copy_'+copyidxs[i])) {
10407: var item = document.getElementById('copy_'+copyidxs[i]);
10408: if (value == 1) {
10409: item.className = 'LC_docs_copy';
10410: } else {
10411: item.className = 'LC_hidden';
10412: }
10413: }
1.537 raeburn 10414: }
10415: }
10416: return;
10417: }
10418:
1.606 raeburn 10419: function validImportCrsRes() {
10420: var path = document.crsresimportform.coursepath.options[document.crsresimportform.coursepath.selectedIndex].value;
10421: var fname = document.crsresimportform.coursefile.options[document.crsresimportform.coursefile.selectedIndex].value;
10422: if ((fname == '') || (fname == null)) {
10423: alert("$js_lt{'nofi'}");
10424: return false;
10425: }
10426: var url = '/res/$coursedom/$coursenum/';
10427: if (path && path != '/') {
10428: url += path+'/';
10429: }
10430: if (fname != '') {
10431: url += fname;
10432: }
10433: var title = document.crsresimportform.crsrestitle.value;
1.676 raeburn 10434: document.crsresimportform.importdetail.value=encodeURIComponent(title)+'='+encodeURIComponent(url);
1.606 raeburn 10435: return true;
10436: }
10437:
10438: function validateNewRes(caller) {
10439: if (caller == 'single') {
10440: var role = document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value;
10441: var authorpath = document.courseresform.authorpath.options[document.courseresform.authorpath.selectedIndex].value;
10442: var resname = document.courseresform.newresourcename.value;
10443: }
10444: }
10445:
1.611 raeburn 10446: ENDSCRIPT
1.329 droeschl 10447: }
1.457 raeburn 10448:
1.483 raeburn 10449: sub history_tab_js {
10450: return <<"ENDHIST";
10451: function toggleHistoryDisp(choice) {
10452: document.docslogform.docslog.value = choice;
10453: document.docslogform.submit();
10454: return;
10455: }
10456:
10457: ENDHIST
10458: }
10459:
1.484 raeburn 10460: sub inject_data_js {
10461: return <<ENDINJECT;
10462:
10463: function injectData(current, hiddenField, name, value) {
10464: currentElement = document.getElementById(hiddenField);
10465: currentElement.name = name;
10466: currentElement.value = value;
10467: current.submit();
10468: }
10469:
10470: ENDINJECT
10471: }
10472:
10473: sub dump_switchserver_js {
10474: my @hosts = @_;
1.594 damieng 10475: my %js_lt = &Apache::lonlocal::texthash(
1.574 raeburn 10476: dump => 'Copying content to Authoring Space requires switching server.',
1.484 raeburn 10477: swit => 'Switch server?',
1.594 damieng 10478: );
10479: my %html_js_lt = &Apache::lonlocal::texthash(
10480: swit => 'Switch server?',
1.709 raeburn 10481: duco => 'Copying uploaded content to Authoring Space',
1.484 raeburn 10482: yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',
10483: chos => 'Choose server',
10484: );
1.594 damieng 10485: &js_escape(\%js_lt);
10486: &html_escape(\%html_js_lt);
10487: &js_escape(\%html_js_lt);
1.484 raeburn 10488: my $role = $env{'request.role'};
10489: my $js = <<"ENDSWJS";
10490: <script type="text/javascript">
10491: function write_switchserver() {
10492: var server;
10493: if (document.setserver.posshosts.length > 0) {
10494: for (var i=0; i<document.setserver.posshosts.length; i++) {
10495: if (document.setserver.posshosts[i].checked) {
10496: server = document.setserver.posshosts[i].value;
10497: }
10498: }
10499: opener.document.location.href="/adm/switchserver?otherserver="+server+"&role=$role&origurl=/adm/coursedocs";
10500: }
10501: window.close();
10502: }
10503: </script>
10504:
10505: ENDSWJS
10506:
10507: my $startpage = &Apache::loncommon::start_page('Choose server',$js,
10508: {'only_body' => 1,
10509: 'js_ready' => 1,});
10510: my $endpage = &Apache::loncommon::end_page({'js_ready' => 1});
10511:
10512: my $hostpicker;
10513: my $count = 0;
10514: foreach my $host (sort(@hosts)) {
10515: my $checked;
10516: if ($count == 0) {
10517: $checked = ' checked="checked"';
10518: }
10519: $hostpicker .= '<label><input type="radio" name="posshosts" value="'.
10520: $host.'"'.$checked.' />'.$host.'</label> ';
10521: $count++;
10522: }
10523:
10524: return <<"ENDSWITCHJS";
10525:
10526: function dump_needs_switchserver(url) {
10527: if (url!='' && url!= null) {
1.594 damieng 10528: if (confirm("$js_lt{'dump'}\\n$js_lt{'swit'}")) {
1.484 raeburn 10529: go(url);
10530: }
10531: }
10532: return;
10533: }
10534:
10535: function choose_switchserver_window() {
10536: newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')
10537: newWindow.document.open();
10538: newWindow.document.writeln('$startpage');
1.594 damieng 10539: newWindow.document.write('<h3>$html_js_lt{'duco'}<\\/h3>\\n'+
10540: '<p>$html_js_lt{'yone'}<\\/p>\\n'+
10541: '<div class="LC_left_float"><fieldset><legend>$html_js_lt{'chos'}<\\/legend>\\n'+
1.484 raeburn 10542: '<form name="setserver" method="post" action="" \\/>\\n'+
10543: '$hostpicker\\n'+
10544: '<br \\/><br \\/>\\n'+
1.594 damieng 10545: '<input type="button" name="makeswitch" value="$html_js_lt{'swit'}" '+
1.484 raeburn 10546: 'onclick="write_switchserver();" \\/>\\n'+
10547: '<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');
10548: newWindow.document.writeln('$endpage');
10549: newWindow.document.close();
10550: newWindow.focus();
10551: }
10552:
10553: ENDSWITCHJS
10554: }
10555:
10556: sub makedocslogform {
10557: my ($formelems,$docslog) = @_;
10558: return <<"LOGSFORM";
10559: <form action="/adm/coursedocs" method="post" name="docslogform">
10560: <input type="hidden" name="docslog" value="$docslog" />
10561: $formelems
10562: </form>
10563: LOGSFORM
10564: }
10565:
10566: sub makesimpleeditform {
10567: my ($formelems) = @_;
10568: return <<"SIMPFORM";
10569: <form name="simpleedit" method="post" action="/adm/coursedocs">
10570: <input type="hidden" name="importdetail" value="" />
10571: $formelems
10572: </form>
10573: SIMPFORM
10574: }
10575:
1.606 raeburn 10576: sub makenewproblem {
10577: my ($r,$coursedom,$coursenum) = @_;
10578: # Creating a new problem
10579: my ($redirect,$error);
10580: if ($env{'form.authorrole'}) {
10581: my ($newsubdir,$filename);
10582: if ($env{'form.newsubdir'}) {
10583: if ($env{'form.newsubdirname'} ne '') {
10584: $newsubdir = $env{'form.newsubdirname'};
1.654 raeburn 10585: }
1.606 raeburn 10586: }
10587: if ($env{'form.newresourcename'}) {
10588: $filename = $env{'form.newresourcename'};
10589: $filename =~ s/\.(\d+)(\.\w+)$/$2/;
10590: $filename =~ s/`//g;
10591: $filename =~ s{/\.\./}{_}g;
10592: $filename =~ s/\.+/./g;
10593: $filename =~ s{/+}{_}g;
10594: if ($filename ne '') {
10595: my ($name,$ext) = ($filename =~ /(.+)\.([^.]+)$/);
10596: if (($ext) && ($ext ne '.problem')) {
10597: $filename = $name.'.problem';
10598: } elsif ($ext eq '') {
10599: $filename .= '.problem';
10600: }
10601: my $docroot = $r->dir_config('lonDocRoot');
10602: my @ids=&Apache::lonnet::current_machine_ids();
10603: if ($env{'form.authorrole'} eq 'author') {
10604: if ($env{'user.author'}) {
10605: if ($env{'user.home'} && grep(/^\Q$env{'user.home'}\E$/,@ids)) {
10606: my $url = "/priv/$env{'user.domain'}/$env{'user.name'}";
10607: my $path = $docroot.$url;
10608: my $subdir = $env{'form.authorpath'};
10609: $redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
10610: }
10611: }
10612: } elsif ($env{'form.authorrole'} eq 'course') {
10613: my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
10614: if ($chome && grep(/^\Q$chome\E$/,@ids)) {
10615: my $url = "/priv/$coursedom/$coursenum";
10616: my $path=$docroot.$url;
10617: my $subdir = $env{'form.authorpath'};
10618: $redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
10619: if ($redirect) {
10620: my $rightsfile = 'default.rights';
10621: my $sourcerights = "$path/$rightsfile";
1.709 raeburn 10622: &Apache::loncommon::crsauthor_rights($rightsfile,$path,$docroot,$coursenum,$coursedom);
1.606 raeburn 10623: my $targetrights = $docroot."/res/$coursedom/$coursenum/$rightsfile";
1.654 raeburn 10624: if ((-e $sourcerights) && (-e "$sourcerights.meta")) {
10625: if (!-e "$docroot/res/$coursedom") {
10626: mkdir("$docroot/res/$coursedom",0755);
1.606 raeburn 10627: }
1.654 raeburn 10628: if (!-e "$docroot/res/$coursedom/$coursenum") {
10629: mkdir("$docroot/res/$coursedom/$coursenum",0755);
10630: }
10631: if ((-e "$docroot/res/$coursedom/$coursenum") && (!-e $targetrights)) {
10632: my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes'));
10633: my $output = &Apache::lonpublisher::batchpublish($r,$sourcerights,$targetrights,$nokeyref,1);
1.606 raeburn 10634: }
10635: }
1.654 raeburn 10636: my $source = $docroot.$redirect;
10637: if (!-e "$source.meta") {
10638: my $cid = $coursedom.'_'.$coursenum;
10639: my $now = time;
10640: if (open(my $fh,">$source.meta")) {
10641: my $author=$env{'environment.firstname'}.' '.
10642: $env{'environment.middlename'}.' '.
10643: $env{'environment.lastname'}.' '.
10644: $env{'environment.generation'};
10645: $author =~ s/\s+$//;
10646: my $title = $env{'form.newresourcetitle'};
10647: $title =~ s/^\s+|\s+$//g;
10648: print $fh <<END;
1.606 raeburn 10649:
10650: <abstract></abstract>
10651: <author>$author</author>
10652: <authorspace>$coursenum:$coursedom</authorspace>
10653: <copyright>custom</copyright>
10654: <creationdate>$now</creationdate>
10655: <customdistributionfile>/res/$coursedom/$coursenum/default.rights</customdistributionfile>
10656: <dependencies></dependencies>
10657: <domain>$coursedom</domain>
10658: <highestgradelevel>0</highestgradelevel>
10659: <keywords></keywords>
10660: <language>notset </language>
10661: <lastrevisiondate>$now</lastrevisiondate>
10662: <lowestgradelevel>0</lowestgradelevel>
10663: <mime>problem</mime>
10664: <modifyinguser>$coursenum:$coursedom</modifyinguser>
10665: <notes></notes>
10666: <obsolete></obsolete>
10667: <obsoletereplacement></obsoletereplacement>
10668: <owner>$coursenum:$coursedom</owner>
10669: <sourceavail></sourceavail>
10670: <standards></standards>
10671: <subject></subject>
10672: <title>$title</title>
10673: END
1.654 raeburn 10674: close($fh);
1.606 raeburn 10675: }
10676: }
10677: }
10678: }
10679: } else {
10680: my ($auname,$audom,$role) = split('___',$env{'form.authorrole'});
10681: my $rolehome = &Apache::lonnet::homeserver($auname,$audom);
10682: if (grep(/^\Q$rolehome\E$/,@ids)) {
10683: my $now = time;
10684: if (exists($env{'user.role.'.$role.'./'.$audom.'/'.$auname})) {
10685: my ($start,$end) = split(/\./,$env{'user.role.'.$role.'./'.$audom.'/'.$auname});
10686: if (($start <= $now) && (($end == 0) || ($end >= $now))) {
10687: my $url = "/priv/$audom/$auname";
10688: my $path = $r->dir_config('lonDocRoot').$url;
10689: my $subdir = $env{'form.authorpath'};
10690: $redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
10691: }
10692: }
10693: }
10694: }
10695: }
10696: }
10697: }
10698: return ($redirect,$error);
10699: }
10700:
10701: sub finishnewprob {
1.654 raeburn 10702: my ($url,$path,$subdir,$newsubdir,$filename,$context) = @_;
1.607 raeburn 10703: unless (-d $path) {
10704: unless (mkdir($path,02770)) {
10705: return;
10706: }
10707: }
1.606 raeburn 10708: my $redirect;
10709: if ($subdir ne '/') {
10710: $subdir = &cleandir($subdir);
10711: if (($subdir ne '') && (-d "$path/$subdir")) {
10712: $path .= "/$subdir";
10713: $url .= "/$subdir";
10714: }
10715: }
10716: my $dest;
10717: if ($newsubdir ne '') {
10718: $newsubdir = &cleandir($newsubdir);
10719: }
10720: if ($newsubdir ne '') {
10721: if (-d "$path/$newsubdir") {
10722: $dest = "$path/$newsubdir/$filename";
10723: } else {
10724: my $dirok;
10725: unless (-e "$path/$newsubdir") {
10726: if (mkdir("$path/$newsubdir",02770)) {
10727: if (chmod(02770,"$path/$newsubdir")) {
10728: $dirok = 1;
10729: }
10730: }
10731: }
10732: if ($dirok) {
10733: $dest = "$path/$newsubdir/$filename";
10734: }
10735: }
10736: if (($dest ne '') && (!-e $dest)) {
10737: $redirect = "$url/$newsubdir/$filename";
10738: }
10739: } else {
10740: $dest = "$path/$filename";
10741: if (($dest ne '') && (!-e $dest)) {
10742: $redirect = "$url/$filename";
10743: }
10744: }
1.654 raeburn 10745: if ((!-e $dest) && ($context ne 'upload')) {
10746: my $template = $env{'form.template'};
10747: my $copyfrom;
10748: if ($template ne '') {
10749: my %templates;
10750: my @files = &Apache::lonhomework::get_template_list('problem');
10751: foreach my $poss (@files) {
10752: if (ref($poss) eq 'ARRAY') {
10753: if ($template eq $poss->[0]) {
10754: $templates{$template} = 1;
10755: last;
10756: }
10757: }
10758: }
10759: if ($templates{$template}) {
10760: $copyfrom = $template;
10761: }
10762: }
10763: if ($filename =~ /\.problem$/) {
10764: unless ($copyfrom) {
10765: $copyfrom = $Apache::lonnet::perlvar{'lonIncludes'}.'/templates/blank.problem';
10766: }
10767: &File::Copy::copy($copyfrom,$dest);
10768: }
10769: }
1.606 raeburn 10770: return $redirect;
10771: }
10772:
10773: sub cleandir {
10774: my ($dir) = @_;
10775: $dir =~ s/^\s+//;
10776: $dir =~ s/\s+$//;
10777: $dir =~ s/\.+//g;
10778: $dir =~ s/[\#\?&%\":]//g;
10779: return $dir;
10780: }
10781:
1.329 droeschl 10782: 1;
10783: __END__
10784:
10785:
10786: =head1 NAME
10787:
10788: Apache::londocs.pm
10789:
10790: =head1 SYNOPSIS
10791:
10792: This is part of the LearningOnline Network with CAPA project
10793: described at http://www.lon-capa.org.
10794:
10795: =head1 SUBROUTINES
10796:
10797: =over
10798:
10799: =item %help=()
10800:
10801: Available help topics
10802:
10803: =item mapread()
10804:
1.344 bisitz 10805: Mapread read maps into LONCAPA::map:: global arrays
1.329 droeschl 10806: @order and @resources, determines status
10807: sets @order - pointer to resources in right order
10808: sets @resources - array with the resources with correct idx
10809:
10810: =item authorhosts()
10811:
10812: Return hash with valid author names
10813:
10814: =item clean()
10815:
10816: =item dumpcourse()
10817:
10818: Actually dump course
10819:
10820: =item group_import()
10821:
10822: Imports the given (name, url) resources into the course
10823: coursenum, coursedom, and folder must precede the list
10824:
10825: =item breadcrumbs()
10826:
10827: =item log_docs()
10828:
10829: =item docs_change_log()
10830:
10831: =item update_paste_buffer()
10832:
10833: =item print_paste_buffer()
10834:
10835: =item do_paste_from_buffer()
10836:
1.538 raeburn 10837: =item do_buffer_empty()
10838:
10839: =item clear_from_buffer()
10840:
1.492 raeburn 10841: =item get_newmap_url()
10842:
10843: =item dbcopy()
10844:
10845: =item uniqueness_check()
10846:
10847: =item contained_map_check()
10848:
10849: =item url_paste_fixups()
10850:
10851: =item apply_fixups()
10852:
10853: =item copy_dependencies()
10854:
1.329 droeschl 10855: =item update_parameter()
10856:
10857: =item handle_edit_cmd()
10858:
10859: =item editor()
10860:
10861: =item process_file_upload()
10862:
10863: =item process_secondary_uploads()
10864:
10865: =item is_supplemental_title()
10866:
10867: =item entryline()
10868:
10869: =item tiehash()
10870:
10871: =item untiehash()
10872:
10873: =item checkonthis()
10874:
10875: check on this
10876:
10877: =item verifycontent()
10878:
10879: Verify Content
10880:
1.636 raeburn 10881: =item devalidateversioncache()
10882:
10883: =item checkversions()
1.329 droeschl 10884:
10885: Check Versions
10886:
10887: =item mark_hash_old()
10888:
10889: =item is_hash_old()
10890:
10891: =item changewarning()
10892:
10893: =item init_breadcrumbs()
10894:
10895: Breadcrumbs for special functions
10896:
1.484 raeburn 10897: =item create_list_elements()
10898:
10899: =item create_form_ul()
10900:
10901: =item startContentScreen()
10902:
10903: =item endContentScreen()
10904:
10905: =item supplemental_base()
10906:
10907: =item embedded_form_elems()
10908:
10909: =item embedded_destination()
10910:
10911: =item return_to_editor()
10912:
10913: =item decompression_info()
10914:
10915: =item decompression_phase_one()
10916:
10917: =item decompression_phase_two()
10918:
10919: =item remove_archive()
10920:
10921: =item generate_admin_menu()
10922:
10923: =item generate_edit_table()
10924:
10925: =item editing_js()
10926:
10927: =item history_tab_js()
10928:
10929: =item inject_data_js()
10930:
10931: =item dump_switchserver_js()
10932:
1.485 raeburn 10933: =item resize_scrollbox_js()
1.484 raeburn 10934:
10935: =item makedocslogform()
10936:
1.485 raeburn 10937: =item makesimpleeditform()
10938:
1.329 droeschl 10939: =back
10940:
10941: =cut
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