Annotation of loncom/interface/londocs.pm, revision 1.686
1.329 droeschl 1: # The LearningOnline Network
2: # Documents
3: #
1.686 ! raeburn 4: # $Id: londocs.pm,v 1.685 2022/10/27 20:30:11 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();
1.645 raeburn 48: use Apache::lonparmset();
1.651 raeburn 49: use Apache::loncourserespicker();
1.329 droeschl 50: use HTML::Entities;
1.488 raeburn 51: use HTML::TokeParser;
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;
106: foreach my $key (keys(%env)) {
107: if ($key=~/^user\.role\.(au|ca)\.(.+)$/) {
108: my $role=$1;
109: my $realm=$2;
110: my ($start,$end)=split(/\./,$env{$key});
111: if (($start) && ($start>time)) { next; }
112: if (($end) && (time>$end)) { next; }
113: my ($ca,$cd);
114: if ($1 eq 'au') {
115: $ca=$env{'user.name'};
116: $cd=$env{'user.domain'};
117: } else {
118: ($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/);
119: }
120: my $allowed=0;
121: my $myhome=&Apache::lonnet::homeserver($ca,$cd);
122: my @ids=&Apache::lonnet::current_machine_ids();
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) {
208: my ($supplemental) = &Apache::lonnet::get_supplemental($coursenum,$coursedom);
209: if (ref($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: }
1.568 raeburn 267: $r->print(&Apache::loncommon::start_page('Copy '.$crstype.' Content to Authoring Space',$js,$starthash)."\n".
268: &Apache::lonhtmlcommon::breadcrumbs('Copy '.$crstype.' 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) {
272: $r->print(&endContentScreen());
273: return '';
274: }
1.329 droeschl 275: my $origcrsid=$env{'request.course.id'};
276: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
277: if (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) {
278: # Do the dumping
1.484 raeburn 279: unless ($outhash{'home_'.$env{'form.authorspace'}}) {
280: $r->print(&endContentScreen());
281: return '';
282: }
1.531 raeburn 283: my ($ca,$cd)=split(/\:/,$env{'form.authorspace'});
1.329 droeschl 284: $r->print('<h3>'.&mt('Copying Files').'</h3>');
285: my $title=$env{'form.authorfolder'};
286: $title=&clean($title);
1.567 raeburn 287: my ($navmap,$errormsg) =
288: &Apache::loncourserespicker::get_navmap_object($crstype,'dumpdocs');
289: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
290: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
291: my (%maps,%resources,%titles);
292: if (!ref($navmap)) {
293: $r->print($errormsg.
294: &endContentScreen());
295: return '';
296: } else {
297: &Apache::loncourserespicker::enumerate_course_contents($navmap,\%maps,\%resources,\%titles,
298: 'dumpdocs',$cdom,$cnum);
1.329 droeschl 299: }
1.567 raeburn 300: my @todump = &Apache::loncommon::get_env_multiple('form.archive');
301: my (%tocopy,%replacehash,%lookup,%deps,%display,%result,%depresult,%simpleproblems,%simplepages,
302: %newcontent,%has_simpleprobs);
303: foreach my $item (sort {$a <=> $b} (@todump)) {
304: my $name = $env{'form.namefor_'.$item};
305: if ($resources{$item}) {
306: my ($map,$id,$res) = &Apache::lonnet::decode_symb($resources{$item});
307: if ($res =~ m{^uploaded/$cdom/$cnum/\E((?:docs|supplemental)/.+)$}) {
308: $tocopy{$1} = $name;
309: $display{$item} = $1;
310: $lookup{$1} = $item;
311: } elsif ($res eq 'lib/templates/simpleproblem.problem') {
312: $simpleproblems{$item} = {
313: symb => $resources{$item},
314: name => $name,
315: };
316: $display{$item} = 'simpleproblem_'.$name;
317: if ($map =~ m{^\Quploaded/$cdom/$cnum/\E(.+)$}) {
318: $has_simpleprobs{$1}{$id} = $item;
319: }
320: } elsif ($res =~ m{^adm/$match_domain/$match_username/(\d+)/smppg}) {
321: my $marker = $1;
322: my $db_name = &Apache::lonsimplepage::get_db_name($res,$marker,$cdom,$cnum);
323: $simplepages{$item} = {
324: res => $res,
325: title => $titles{$item},
326: db => $db_name,
327: marker => $marker,
328: symb => $resources{$item},
329: name => $name,
330: };
331: $display{$item} = '/'.$res;
332: }
333: } elsif ($maps{$item}) {
334: if ($maps{$item} =~ m{^\Quploaded/$cdom/$cnum/\E((?:default|supplemental)_\d+\.(?:sequence|page))$}) {
335: $tocopy{$1} = $name;
336: $display{$item} = $1;
337: $lookup{$1} = $item;
338: }
339: } else {
340: next;
341: }
342: }
1.329 droeschl 343: my $crs='/uploaded/'.$env{'request.course.id'}.'/';
344: $crs=~s/\_/\//g;
1.567 raeburn 345: my $mm = new File::MMagic;
346: my $prefix = "/uploaded/$cdom/$cnum/";
347: %replacehash = %tocopy;
348: foreach my $item (sort(keys(%simpleproblems))) {
349: my $content = &Apache::imsexport::simpleproblem($simpleproblems{$item}{'symb'});
350: $newcontent{$display{$item}} = $content;
351: }
352: my $gateway = Apache::lonhtmlgateway->new('web');
353: foreach my $item (sort(keys(%simplepages))) {
354: if (ref($simplepages{$item}) eq 'HASH') {
355: my $pagetitle = $simplepages{$item}{'title'};
356: my %fields = &Apache::lonnet::dump($simplepages{$item}{'db'},$cdom,$cnum);
357: my %contents;
358: foreach my $field (keys(%fields)) {
359: if ($field =~ /^(?:aaa|bbb|ccc)_(\w+)$/) {
360: my $name = $1;
361: my $msg = $fields{$field};
362: if ($name eq 'webreferences') {
363: if ($msg =~ m{^https?://}) {
364: $contents{$name} = '<a href="'.$msg.'"><tt>'.$msg.'</tt></a>';
365: }
366: } else {
367: $msg = &Encode::decode('utf8',$msg);
368: $msg = $gateway->process_outgoing_html($msg,1);
369: $contents{$name} = $msg;
370: }
371: } elsif ($field eq 'uploaded.photourl') {
372: my $marker = $simplepages{$item}{marker};
373: if ($fields{$field} =~ m{^\Q$prefix\E(simplepage/$marker/.+)$}) {
374: my $filepath = $1;
375: my ($relpath,$fname) = ($filepath =~ m{^(.+/)([^/]+)$});
376: if ($fname ne '') {
377: $fname=~s/\.(\w+)$//;
378: my $ext=$1;
379: $fname = &clean($fname);
380: $fname.='.'.$ext;
381: $contents{image} = '<img src="'.$relpath.$fname.'" alt="Image" />';
382: $replacehash{$filepath} = $relpath.$fname;
383: $deps{$item}{$filepath} = 1;
384: }
385: }
386: }
387: }
388: $replacehash{'/'.$simplepages{$item}{'res'}} = $simplepages{$item}{'name'};
389: $lookup{'/'.$simplepages{$item}{'res'}} = $item;
390: my $content = '
391: <html>
392: <head>
393: <title>'.$pagetitle.'</title>
394: </head>
395: <body bgcolor="#ffffff">';
396: if ($contents{title}) {
397: $content .= "\n".'<h2>'.$contents{title}.'</h2>';
398: }
399: if ($contents{image}) {
400: $content .= "\n".$contents{image};
401: }
402: if ($contents{content}) {
403: $content .= '
404: <div class="LC_Box">
1.577 bisitz 405: <h4 class="LC_hcell">'.&mt('Content').'</h4>'.
1.567 raeburn 406: $contents{content}.'
407: </div>';
408: }
409: if ($contents{webreferences}) {
410: $content .= '
411: <div class="LC_Box">
1.577 bisitz 412: <h4 class="LC_hcell">'.&mt('Web References').'</h4>'.
1.567 raeburn 413: $contents{webreferences}.'
414: </div>';
415: }
416: $content .= '
417: </body>
418: </html>
419: ';
420: $newcontent{'/'.$simplepages{$item}{res}} = $content;
421: }
422: }
423: foreach my $item (keys(%tocopy)) {
424: unless ($item=~/\.(sequence|page)$/) {
425: my $currurlpath = $prefix.$item;
426: my $currdirpath = &Apache::lonnet::filelocation('',$currurlpath);
427: &recurse_html($mm,$prefix,$currdirpath,$currurlpath,$item,$lookup{$item},\%replacehash,\%deps);
428: }
429: }
430: foreach my $num (sort {$a <=> $b} (@todump)) {
431: my $src = $display{$num};
432: next if ($src eq '');
433: my @needcopy = ();
434: if ($replacehash{$src}) {
435: push(@needcopy,$src);
436: if (ref($deps{$num}) eq 'HASH') {
437: foreach my $dep (sort(keys(%{$deps{$num}}))) {
438: if ($replacehash{$dep}) {
439: push(@needcopy,$dep);
440: }
441: }
442: }
443: } elsif ($src =~ /^simpleproblem_/) {
444: push(@needcopy,$src);
445: }
446: next if (@needcopy == 0);
447: my ($result,$depresult);
448: for (my $i=0; $i<@needcopy; $i++) {
449: my $item = $needcopy[$i];
450: my $newfilename;
451: if ($simpleproblems{$num}) {
452: $newfilename=$title.'/'.$simpleproblems{$num}{'name'};
453: } else {
454: $newfilename=$title.'/'.$replacehash{$item};
455: }
456: $newfilename=~s/\.(\w+)$//;
457: my $ext=$1;
458: $newfilename=&clean($newfilename);
459: $newfilename.='.'.$ext;
460: my ($newrelpath) = ($newfilename =~ m{^\Q$title/\E(.+)$});
461: if ($newrelpath ne $replacehash{$item}) {
462: $replacehash{$item} = $newrelpath;
463: }
464: my @dirs=split(/\//,$newfilename);
465: my $path=$r->dir_config('lonDocRoot')."/priv/$cd/$ca";
466: my $makepath=$path;
467: my $fail;
468: my $origin;
469: for (my $i=0;$i<$#dirs;$i++) {
470: $makepath.='/'.$dirs[$i];
471: unless (-e $makepath) {
472: unless(mkdir($makepath,0755)) {
473: $fail = &mt('Directory creation failed.');
474: }
475: }
476: }
477: if ($i == 0) {
478: $result = '<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ';
479: } else {
480: $depresult .= '<li><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt> '.
481: '<span class="LC_fontsize_small" style="font-weight: bold;">'.
482: &mt('(dependency)').'</span>: ';
483: }
484: if (-e $path.'/'.$newfilename) {
485: $fail = &mt('Destination already exists -- not overwriting.');
486: } else {
487: if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
488: if (($item =~ m{^/adm/$match_domain/$match_username/\d+/smppg}) ||
489: ($item =~ /^simpleproblem_/)) {
490: print $fh $newcontent{$item};
491: } else {
492: my $fileloc = &Apache::lonnet::filelocation('',$prefix.$item);
493: if (-e $fileloc) {
494: if ($item=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
495: if ((($1 eq 'sequence') || ($1 eq 'page')) &&
496: (ref($has_simpleprobs{$item}) eq 'HASH')) {
497: my %changes = %{$has_simpleprobs{$item}};
498: my $content = &Apache::lonclonecourse::rewritefile(
499: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
500: (%replacehash,$crs => '')
501: );
502: my $updatedcontent = '';
503: my $parser = HTML::TokeParser->new(\$content);
504: $parser->attr_encoded(1);
505: while (my $token = $parser->get_token) {
506: if ($token->[0] eq 'S') {
507: if (($token->[1] eq 'resource') &&
508: ($token->[2]->{'src'} eq '/res/lib/templates/simpleproblem.problem') &&
509: ($changes{$token->[2]->{'id'}})) {
510: my $id = $token->[2]->{'id'};
511: $updatedcontent .= '<'.$token->[1];
512: foreach my $attrib (@{$token->[3]}) {
513: next unless ($attrib =~ /^(src|type|title|id)$/);
514: if ($attrib eq 'src') {
515: my ($file) = ($display{$changes{$id}} =~ /^\Qsimpleproblem_\E(.+)$/);
516: if ($file) {
517: $updatedcontent .= ' '.$attrib.'="'.$file.'"';
518: } else {
519: $updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
520: }
521: } else {
522: $updatedcontent .= ' '.$attrib.'="'.$token->[2]->{$attrib}.'"';
523: }
524: }
525: $updatedcontent .= ' />'."\n";
526: } else {
527: $updatedcontent .= $token->[4]."\n";
528: }
529: } else {
530: $updatedcontent .= $token->[2];
531: }
532: }
533: print $fh $updatedcontent;
534: } else {
535: print $fh &Apache::lonclonecourse::rewritefile(
536: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
537: (%replacehash,$crs => '')
538: );
539: }
540: } else {
541: print $fh
542: &Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
543: }
544: } else {
545: $fail = &mt('Source does not exist.');
546: }
547: }
548: $fh->close();
549: } else {
550: $fail = &mt('Could not write to destination.');
551: }
552: }
553: my $text;
554: if ($fail) {
555: $text = '<span class="LC_error">'.&mt('fail').(' 'x3).$fail.'</span>';
556: } else {
557: $text = '<span class="LC_success">'.&mt('ok').'</span>';
558: }
559: if ($i == 0) {
560: $result .= $text;
561: } else {
562: $depresult .= $text.'</li>';
563: }
564: }
565: $r->print($result);
566: if ($depresult) {
567: $r->print('<ul>'.$depresult.'</ul>');
568: }
569: }
570: } else {
571: my ($navmap,$errormsg) =
572: &Apache::loncourserespicker::get_navmap_object($crstype,'dumpdocs');
573: if (!ref($navmap)) {
574: $r->print($errormsg);
575: } else {
576: $r->print('<div id="searching">'.&mt('Searching ...').'</div>');
577: $r->rflush();
578: my ($preamble,$formname);
579: $formname = 'dumpdoc';
580: unless ($home==1) {
581: $preamble = '<div class="LC_left_float">'.
582: '<fieldset><legend>'.
583: &mt('Select the Authoring Space').
584: '</legend><select name="authorspace">';
1.329 droeschl 585: }
1.567 raeburn 586: my @orderspaces = ();
587: foreach my $key (sort(keys(%outhash))) {
588: if ($key=~/^home_(.+)$/) {
589: if ($1 eq $env{'user.name'}.':'.$env{'user.domain'}) {
590: unshift(@orderspaces,$1);
591: } else {
592: push(@orderspaces,$1);
593: }
594: }
595: }
1.569 raeburn 596: if ($home>1) {
597: $preamble .= '<option value="" selected="selected">'.&mt('Select').'</option>';
598: }
1.567 raeburn 599: foreach my $user (@orderspaces) {
1.329 droeschl 600: if ($home==1) {
1.567 raeburn 601: $preamble .= '<input type="hidden" name="authorspace" value="'.$user.'" />';
1.329 droeschl 602: } else {
1.567 raeburn 603: $preamble .= '<option value="'.$user.'">'.$user.' - '.
604: &Apache::loncommon::plainname(split(/\:/,$user)).'</option>';
605: }
1.329 droeschl 606: }
1.567 raeburn 607: unless ($home==1) {
608: $preamble .= '</select></fieldset></div>'."\n";
1.329 droeschl 609: }
1.567 raeburn 610: my $title=$origcrsdata{'description'};
611: $title=~s/[\/\s]+/\_/gs;
1.329 droeschl 612: $title=&clean($title);
1.567 raeburn 613: $preamble .= '<div class="LC_left_float">'.
614: '<fieldset><legend>'.&mt('Folder in Authoring Space').'</legend>'.
615: '<input type="text" size="50" name="authorfolder" value="'.
616: $title.'" />'.
617: '</fieldset></div><div style="padding:0;clear:both;margin:0;border:0"></div>'."\n";
618: my %uploadedfiles;
619: &tiehash();
620: foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
621: my ($ext)=($file=~/\.(\w+)$/);
622: # FIXME Check supplemental here
623: my $title=$hash{'title_'.$hash{
624: 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
625: if (!$title) {
626: $title=$file;
627: } else {
628: $title=~s|/|_|g;
629: }
630: $title=~s/\.(\w+)$//;
631: $title=&clean($title);
632: $title.='.'.$ext;
633: # $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
634: $uploadedfiles{$file} = $title;
635: }
636: &untiehash();
637: $r->print(&Apache::loncourserespicker::create_picker($navmap,'dumpdocs',$formname,$crstype,undef,
638: undef,undef,$preamble,$home,\%uploadedfiles));
639: }
1.329 droeschl 640: }
1.484 raeburn 641: $r->print(&endContentScreen());
1.329 droeschl 642: }
643:
1.567 raeburn 644: sub recurse_html {
645: my ($mm,$prefix,$currdirpath,$currurlpath,$container,$item,$replacehash,$deps) = @_;
646: return unless ((ref($replacehash) eq 'HASH') && (ref($deps) eq 'HASH'));
647: my (%allfiles,%codebase);
648: if (&Apache::lonnet::extract_embedded_items($currdirpath,\%allfiles,\%codebase) eq 'ok') {
649: if (keys(%allfiles)) {
650: foreach my $dependency (keys(%allfiles)) {
651: next if (($dependency =~ m{^/(res|adm)/}) || ($dependency =~ m{^https?://}));
652: my ($depurl,$relfile,$newcontainer);
653: if ($dependency =~ m{^/}) {
654: if ($dependency =~ m{^\Q$currurlpath/\E(.+)$}) {
655: $relfile = $1;
656: if ($dependency =~ m{^\Q$prefix\E(.+)$}) {
657: $newcontainer = $1;
658: next if ($replacehash->{$newcontainer});
659: }
660: $depurl = $dependency;
661: } else {
662: next;
663: }
664: } else {
665: $relfile = $dependency;
666: $depurl = $currurlpath;
1.630 raeburn 667: $depurl =~ s{[^/]+$}{};
1.567 raeburn 668: $depurl .= $dependency;
1.630 raeburn 669: ($newcontainer) = ($depurl =~ m{^\Q$prefix\E(.+)$});
1.567 raeburn 670: }
671: next if ($relfile eq '');
672: my $newname = $replacehash->{$container};
673: $newname =~ s{[^/]+$}{};
674: $replacehash->{$newcontainer} = $newname.$relfile;
675: $deps->{$item}{$newcontainer} = 1;
676: my ($newurlpath) = ($depurl =~ m{^(.*)/[^/]+$});
677: my $depfile = &Apache::lonnet::filelocation('',$depurl);
678: my $type = $mm->checktype_filename($depfile);
679: if ($type eq 'text/html') {
680: &recurse_html($mm,$prefix,$depfile,$newurlpath,$newcontainer,$item,$replacehash,$deps);
681: }
682: }
683: }
684: }
685: return;
686: }
687:
1.329 droeschl 688: sub group_import {
1.598 raeburn 689: my ($coursenum, $coursedom, $folder, $container, $caller, $ltitoolsref, @files) = @_;
1.529 raeburn 690: my ($donechk,$allmaps,%hierarchy,%titles,%addedmaps,%removefrommap,
691: %removeparam,$importuploaded,$fixuperrors);
692: $allmaps = {};
1.329 droeschl 693: while (@files) {
694: my ($name, $url, $residx) = @{ shift(@files) };
1.344 bisitz 695: if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$})
1.329 droeschl 696: && ($caller eq 'londocs')
697: && (!&Apache::lonnet::stat_file($url))) {
1.364 bisitz 698:
1.329 droeschl 699: my $errtext = '';
700: my $fatal = 0;
701: my $newmapstr = '<map>'."\n".
702: '<resource id="1" src="" type="start"></resource>'."\n".
703: '<link from="1" to="2" index="1"></link>'."\n".
704: '<resource id="2" src="" type="finish"></resource>'."\n".
705: '</map>';
706: $env{'form.output'}=$newmapstr;
707: my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
708: 'output',$1.$2);
1.534 raeburn 709: if ($result !~ m{^/uploaded/}) {
1.329 droeschl 710: $errtext.='Map not saved: A network error occurred when trying to save the new map. ';
711: $fatal = 2;
712: }
713: if ($fatal) {
714: return ($errtext,$fatal);
715: }
716: }
717: if ($url) {
1.626 raeburn 718: if ($url =~ m{^(/adm/$coursedom/$coursenum/(\d+)/ext\.tool)\:?(.*)$}) {
1.598 raeburn 719: $url = $1;
720: my $marker = $2;
721: my $info = $3;
1.604 raeburn 722: my ($toolid,%toolhash,%toolsettings);
1.642 raeburn 723: my @extras = ('linktext','explanation','crslabel','crstitle','crsappend');
1.598 raeburn 724: my @toolinfo = split(/:/,$info);
725: if ($residx) {
1.604 raeburn 726: %toolsettings=&Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
1.598 raeburn 727: $toolid = $toolsettings{'id'};
728: } else {
1.604 raeburn 729: $toolid = shift(@toolinfo);
1.598 raeburn 730: }
731: $toolid =~ s/\D//g;
1.604 raeburn 732: ($toolhash{'target'},$toolhash{'width'},$toolhash{'height'},
1.645 raeburn 733: $toolhash{'linktext'},$toolhash{'explanation'},$toolhash{'crslabel'},
734: $toolhash{'crstitle'},$toolhash{'crsappend'},$toolhash{'gradable'}) = @toolinfo;
1.624 raeburn 735: foreach my $item (@extras) {
736: $toolhash{$item} = &unescape($toolhash{$item});
737: }
1.645 raeburn 738: if ($folder =~ /^supplemental/) {
1.648 raeburn 739: delete($toolhash{'gradable'});
740: } else {
741: $toolhash{'gradable'} =~ s/\D+//g;
1.645 raeburn 742: }
1.598 raeburn 743: if (ref($ltitoolsref) eq 'HASH') {
744: if (ref($ltitoolsref->{$toolid}) eq 'HASH') {
1.643 raeburn 745: my @deleted;
1.598 raeburn 746: $toolhash{'id'} = $toolid;
1.628 raeburn 747: if (($toolhash{'target'} eq 'iframe') || ($toolhash{'target'} eq 'tab') ||
748: ($toolhash{'target'} eq 'window')) {
1.604 raeburn 749: if ($toolhash{'target'} eq 'window') {
750: foreach my $item ('width','height') {
751: $toolhash{$item} =~ s/^\s+//;
752: $toolhash{$item} =~ s/\s+$//;
1.624 raeburn 753: if ($toolhash{$item} =~ /\D/) {
754: delete($toolhash{$item});
755: if ($residx) {
756: if ($toolsettings{$item}) {
757: push(@deleted,$item);
758: }
759: }
760: }
1.604 raeburn 761: }
762: }
763: } elsif ($residx) {
764: $toolhash{'target'} = $toolsettings{'target'};
765: if ($toolhash{'target'} eq 'window') {
1.630 raeburn 766: foreach my $item ('width','height') {
1.624 raeburn 767: $toolhash{$item} = $toolsettings{$item};
768: }
1.604 raeburn 769: }
770: } elsif (ref($ltitoolsref->{$toolid}->{'display'}) eq 'HASH') {
771: $toolhash{'target'} = $ltitoolsref->{$toolid}->{'display'}->{'target'};
772: if ($toolhash{'target'} eq 'window') {
773: $toolhash{'width'} = $ltitoolsref->{$toolid}->{'display'}->{'width'};
774: $toolhash{'height'} = $ltitoolsref->{$toolid}->{'display'}->{'height'};
775: }
776: }
1.598 raeburn 777: if ($toolhash{'target'} eq 'iframe') {
1.624 raeburn 778: foreach my $item ('width','height','linktext','explanation') {
779: delete($toolhash{$item});
780: if ($residx) {
781: if ($toolsettings{$item}) {
782: push(@deleted,$item);
783: }
1.604 raeburn 784: }
785: }
1.628 raeburn 786: } elsif ($toolhash{'target'} eq 'tab') {
787: foreach my $item ('width','height') {
788: delete($toolhash{$item});
789: if ($residx) {
790: if ($toolsettings{$item}) {
791: push(@deleted,$item);
792: }
793: }
794: }
1.604 raeburn 795: }
796: if (ref($ltitoolsref->{$toolid}->{'crsconf'}) eq 'HASH') {
1.624 raeburn 797: foreach my $item ('label','title','linktext','explanation') {
798: my $crsitem;
799: if (($item eq 'label') || ($item eq 'title')) {
800: $crsitem = 'crs'.$item;
801: } else {
802: $crsitem = $item;
803: }
1.604 raeburn 804: if ($ltitoolsref->{$toolid}->{'crsconf'}->{$item}) {
1.624 raeburn 805: $toolhash{$crsitem} =~ s/^\s+//;
806: $toolhash{$crsitem} =~ s/\s+$//;
807: if ($toolhash{$crsitem} eq '') {
808: delete($toolhash{$crsitem});
1.604 raeburn 809: }
810: } else {
1.624 raeburn 811: delete($toolhash{$crsitem});
1.604 raeburn 812: }
1.624 raeburn 813: if (($residx) && (exists($toolsettings{$crsitem}))) {
814: unless (exists($toolhash{$crsitem})) {
815: push(@deleted,$crsitem);
1.604 raeburn 816: }
817: }
1.598 raeburn 818: }
819: }
1.643 raeburn 820: if ($toolhash{'passback'}) {
821: my $gradesecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
822: $toolhash{'gradesecret'} = $gradesecret;
823: $toolhash{'gradesecretdate'} = time;
824: }
825: if ($toolhash{'roster'}) {
826: my $rostersecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
827: $toolhash{'rostersecret'} = $rostersecret;
828: $toolhash{'rostersecretdate'} = time;
829: }
1.645 raeburn 830: my $changegradable;
831: if (($residx) && ($folder =~ /^default/)) {
1.648 raeburn 832: if ($toolsettings{'gradable'}) {
833: unless (($toolhash{'gradable'}) || (defined($LONCAPA::map::zombies[$residx]))) {
1.645 raeburn 834: push(@deleted,'gradable');
835: $changegradable = 1;
836: }
1.648 raeburn 837: } elsif ($toolhash{'gradable'}) {
838: $changegradable = 1;
839: }
840: if (($caller eq 'londocs') && (defined($LONCAPA::map::zombies[$residx]))) {
1.645 raeburn 841: $changegradable = 1;
1.648 raeburn 842: if ($toolsettings{'gradable'}) {
843: $toolhash{'gradable'} = 1;
844: }
1.645 raeburn 845: }
846: }
1.598 raeburn 847: my $putres = &Apache::lonnet::put('exttool_'.$marker,\%toolhash,$coursedom,$coursenum);
1.604 raeburn 848: if ($putres eq 'ok') {
849: if (@deleted) {
850: &Apache::lonnet::del('exttool_'.$marker,\@deleted,$coursedom,$coursenum);
1.645 raeburn 851: }
852: if (($changegradable) && ($folder =~ /^default/)) {
853: my $val;
854: if ($toolhash{'gradable'}) {
855: $val = 'yes';
856: } else {
857: $val = 'no';
858: }
859: &LONCAPA::map::storeparameter($residx,'parameter_0_gradable',$val,
860: 'string_yesno');
861: &remember_parms($residx,'gradable','set',$val);
862: }
863: } else {
864: return (&mt('Failed to save update to external tool.'),1);
1.604 raeburn 865: }
1.598 raeburn 866: }
867: }
868: }
1.529 raeburn 869: if (($caller eq 'londocs') &&
870: ($folder =~ /^default/)) {
1.534 raeburn 871: if (($url =~ /\.(page|sequence)$/) && (!$donechk)) {
1.529 raeburn 872: my $chome = &Apache::lonnet::homeserver($coursenum,$coursedom);
873: my $cid = $coursedom.'_'.$coursenum;
874: $allmaps =
875: &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
876: $chome,$cid);
877: $donechk = 1;
878: }
879: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$}) {
1.627 raeburn 880: &contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,
881: \%removeparam,\%addedmaps,\%hierarchy,\%titles,$allmaps);
1.529 raeburn 882: $importuploaded = 1;
883: } elsif ($url =~ m{^/res/.+\.(page|sequence)$}) {
884: next if ($allmaps->{$url});
885: }
886: }
1.344 bisitz 887: if (!$residx
1.329 droeschl 888: || defined($LONCAPA::map::zombies[$residx])) {
889: $residx = &LONCAPA::map::getresidx($url,$residx);
890: push(@LONCAPA::map::order, $residx);
891: }
892: my $ext = 'false';
893: if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
1.534 raeburn 894: if ($url =~ m{^/uploaded/$coursedom/$coursenum/((?:docs|supplemental)/(?:default|\d+))/new\.html$}) {
895: my $filepath = $1;
1.675 raeburn 896: my $fname;
897: if ($name eq '') {
898: $name = &mt('Web Page');
1.534 raeburn 899: $fname = 'web';
900: } else {
1.675 raeburn 901: $fname = $name;
902: $fname=&Apache::lonnet::clean_filename($fname);
903: if ($fname eq '') {
904: $fname = 'web';
905: } elsif (length($fname) > 15) {
906: $fname = substr($fname,0,14);
907: }
1.534 raeburn 908: }
1.675 raeburn 909: my $title = &Apache::loncommon::cleanup_html($name);
1.534 raeburn 910: my $initialtext = &mt('Replace with your own content.');
911: my $newhtml = <<END;
1.545 raeburn 912: <html>
1.534 raeburn 913: <head>
1.675 raeburn 914: <title>$title</title>
1.534 raeburn 915: </head>
916: <body bgcolor="#ffffff">
917: $initialtext
918: </body>
919: </html>
920: END
921: $env{'form.output'}=$newhtml;
1.630 raeburn 922: my $result =
1.534 raeburn 923: &Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
924: 'output',
925: "$filepath/$residx/$fname.html");
926: if ($result =~ m{^/uploaded/}) {
927: $url = $result;
928: if ($filepath =~ /^supplemental/) {
929: $name = time.'___&&&___'.$env{'user.name'}.'___&&&___'.
930: $env{'user.domain'}.'___&&&___'.$name;
931: }
932: } else {
933: return (&mt('Failed to save new web page.'),1);
934: }
935: }
1.675 raeburn 936: $name = &LONCAPA::map::qtunescape($name);
1.538 raeburn 937: $url = &LONCAPA::map::qtunescape($url);
1.344 bisitz 938: $LONCAPA::map::resources[$residx] =
1.329 droeschl 939: join(':', ($name, $url, $ext, 'normal', 'res'));
940: }
941: }
1.529 raeburn 942: if ($importuploaded) {
943: my %import_errors;
944: my %updated = (
945: removefrommap => \%removefrommap,
946: removeparam => \%removeparam,
947: );
1.533 raeburn 948: my ($result,$msgsarray,$lockerror) =
949: &apply_fixups($folder,1,$coursedom,$coursenum,\%import_errors,\%updated);
1.529 raeburn 950: if (keys(%import_errors) > 0) {
1.530 raeburn 951: $fixuperrors =
1.529 raeburn 952: '<p span class="LC_warning">'."\n".
953: &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".
954: '<ul>'."\n";
955: foreach my $key (sort(keys(%import_errors))) {
956: $fixuperrors .= '<li>'.$key.'</li>'."\n";
957: }
958: $fixuperrors .= '</ul></p>'."\n";
959: }
1.533 raeburn 960: if (ref($msgsarray) eq 'ARRAY') {
961: if (@{$msgsarray} > 0) {
962: $fixuperrors .= '<p class="LC_info">'.
963: join('<br />',@{$msgsarray}).
964: '</p>';
965: }
966: }
967: if ($lockerror) {
968: $fixuperrors .= '<p class="LC_error">'.
969: $lockerror.
970: '</p>';
971: }
1.529 raeburn 972: }
973: my ($errtext,$fatal) =
974: &storemap($coursenum, $coursedom, $folder.'.'.$container,1);
1.557 raeburn 975: unless ($fatal) {
976: if ($folder =~ /^supplemental/) {
1.561 raeburn 977: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
978: $folder.'.'.$container);
1.557 raeburn 979: }
980: }
1.529 raeburn 981: return ($errtext,$fatal,$fixuperrors);
1.329 droeschl 982: }
983:
984: sub log_docs {
1.494 raeburn 985: return &Apache::lonnet::write_log('course','docslog',@_);
1.329 droeschl 986: }
987:
988: {
989: my @oldresources=();
990: my @oldorder=();
991: my $parmidx;
992: my %parmaction=();
993: my %parmvalue=();
994: my $changedflag;
995:
996: sub snapshotbefore {
997: @oldresources=@LONCAPA::map::resources;
998: @oldorder=@LONCAPA::map::order;
999: $parmidx=undef;
1000: %parmaction=();
1001: %parmvalue=();
1002: $changedflag=0;
1003: }
1004:
1005: sub remember_parms {
1006: my ($idx,$parameter,$action,$value)=@_;
1007: $parmidx=$idx;
1008: $parmaction{$parameter}=$action;
1009: $parmvalue{$parameter}=$value;
1010: $changedflag=1;
1011: }
1012:
1013: sub log_differences {
1014: my ($plain)=@_;
1015: my %storehash=('folder' => $plain,
1016: 'currentfolder' => $env{'form.folder'});
1017: if ($parmidx) {
1018: $storehash{'parameter_res'}=$oldresources[$parmidx];
1019: foreach my $parm (keys(%parmaction)) {
1020: $storehash{'parameter_action_'.$parm}=$parmaction{$parm};
1021: $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
1022: }
1023: }
1024: my $maxidx=$#oldresources;
1025: if ($#LONCAPA::map::resources>$#oldresources) {
1026: $maxidx=$#LONCAPA::map::resources;
1027: }
1028: for (my $idx=0; $idx<=$maxidx; $idx++) {
1029: if ($LONCAPA::map::resources[$idx] ne $oldresources[$idx]) {
1030: $storehash{'before_resources_'.$idx}=$oldresources[$idx];
1031: $storehash{'after_resources_'.$idx}=$LONCAPA::map::resources[$idx];
1032: $changedflag=1;
1033: }
1034: if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) {
1035: $storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]];
1036: $storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
1037: $changedflag=1;
1038: }
1039: }
1040: $storehash{'maxidx'}=$maxidx;
1041: if ($changedflag) { &log_docs(\%storehash); }
1042: }
1043: }
1044:
1045: sub docs_change_log {
1.611 raeburn 1046: my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit)=@_;
1.486 raeburn 1047: my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
1.617 raeburn 1048: my $navmap;
1.483 raeburn 1049: my $js = '<script type="text/javascript">'."\n".
1050: '// <![CDATA['."\n".
1051: &Apache::loncommon::display_filter_js('docslog')."\n".
1.606 raeburn 1052: &editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag,
1.622 raeburn 1053: $coursedom,$coursenum,'','',$canedit,'',\$navmap)."\n".
1.483 raeburn 1054: &history_tab_js()."\n".
1.484 raeburn 1055: &Apache::lonratedt::editscript('simple')."\n".
1.483 raeburn 1056: '// ]]>'."\n".
1057: '</script>'."\n";
1.484 raeburn 1058: $r->print(&Apache::loncommon::start_page('Content Change Log',$js));
1059: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Change Log'));
1.489 raeburn 1060: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.484 raeburn 1061: my %orderhash;
1062: my $container='sequence';
1063: my $pathitem;
1.519 raeburn 1064: if ($env{'form.folderpath'} =~ /\:1$/) {
1.484 raeburn 1065: $container='page';
1066: }
1.519 raeburn 1067: my $folderpath=$env{'form.folderpath'};
1068: if ($folderpath eq '') {
1.617 raeburn 1069: $folderpath = &default_folderpath($coursenum,$coursedom,\$navmap);
1.519 raeburn 1070: }
1.617 raeburn 1071: undef($navmap);
1.519 raeburn 1072: $pathitem = '<input type="hidden" name="folderpath" value="'.
1073: &HTML::Entities::encode($folderpath,'<>&"').'" />';
1.484 raeburn 1074: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
1075: my $jumpto = $readfile;
1076: $jumpto =~ s{^/}{};
1077: my $tid = 1;
1.489 raeburn 1078: if ($supplementalflag) {
1079: $tid = 2;
1080: }
1.630 raeburn 1081: my ($breadcrumbtrail) =
1.509 raeburn 1082: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
1.484 raeburn 1083: $r->print($breadcrumbtrail.
1084: &generate_edit_table($tid,\%orderhash,undef,$iconpath,$jumpto,
1085: $readfile));
1.329 droeschl 1086: my %docslog=&Apache::lonnet::dump('nohist_docslog',
1087: $env{'course.'.$env{'request.course.id'}.'.domain'},
1088: $env{'course.'.$env{'request.course.id'}.'.num'});
1089:
1090: if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); }
1091:
1092: my %saveable_parameters = ('show' => 'scalar',);
1093: &Apache::loncommon::store_course_settings('docs_log',
1094: \%saveable_parameters);
1095: &Apache::loncommon::restore_course_settings('docs_log',
1096: \%saveable_parameters);
1097: if (!$env{'form.show'}) { $env{'form.show'}=10; }
1.452 www 1098: # FIXME: internationalization seems wrong here
1.329 droeschl 1099: my %lt=('hiddenresource' => 'Resources hidden',
1100: 'encrypturl' => 'URL hidden',
1101: 'randompick' => 'Randomly pick',
1102: 'randomorder' => 'Randomly ordered',
1.645 raeburn 1103: 'gradable' => 'Grade can be assigned to External Tool',
1.329 droeschl 1104: 'set' => 'set to',
1105: 'del' => 'deleted');
1.484 raeburn 1106: my $filter = &Apache::loncommon::display_filter('docslog')."\n".
1107: $pathitem."\n".
1108: '<input type="hidden" name="folder" value="'.$env{'form.folder'}.'" />'.
1109: (' 'x2).'<input type="submit" value="'.&mt('Display').'" />';
1110: $r->print('<div class="LC_left_float">'.
1111: '<fieldset><legend>'.&mt('Display of Content Changes').'</legend>'."\n".
1112: &makedocslogform($filter,1).
1113: '</fieldset></div><br clear="all" />');
1.329 droeschl 1114: $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
1115: '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
1116: &mt('After').'</th>'.
1117: &Apache::loncommon::end_data_table_header_row());
1118: my $shown=0;
1119: foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
1120: if ($env{'form.displayfilter'} eq 'currentfolder') {
1121: if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
1122: }
1123: my @changes=keys(%{$docslog{$id}{'logentry'}});
1124: if ($env{'form.displayfilter'} eq 'containing') {
1125: my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
1126: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
1127: foreach my $key (@changes) {
1128: $wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
1129: }
1.344 bisitz 1130: if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
1.329 droeschl 1131: }
1132: my $count = 0;
1133: my $time =
1134: &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
1135: my $plainname =
1136: &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},
1137: $docslog{$id}{'exe_udom'});
1138: my $about_me_link =
1139: &Apache::loncommon::aboutmewrapper($plainname,
1140: $docslog{$id}{'exe_uname'},
1141: $docslog{$id}{'exe_udom'});
1142: my $send_msg_link='';
1143: if ((($docslog{$id}{'exe_uname'} ne $env{'user.name'})
1144: || ($docslog{$id}{'exe_udom'} ne $env{'user.domain'}))) {
1145: $send_msg_link ='<br />'.
1146: &Apache::loncommon::messagewrapper(&mt('Send message'),
1147: $docslog{$id}{'exe_uname'},
1148: $docslog{$id}{'exe_udom'});
1149: }
1150: $r->print(&Apache::loncommon::start_data_table_row());
1151: $r->print('<td>'.$time.'</td>
1152: <td>'.$about_me_link.
1153: '<br /><tt>'.$docslog{$id}{'exe_uname'}.
1154: ':'.$docslog{$id}{'exe_udom'}.'</tt>'.
1155: $send_msg_link.'</td><td>'.
1156: $docslog{$id}{'logentry'}{'folder'}.'</td><td>');
1.488 raeburn 1157: my $is_supp = 0;
1158: if ($docslog{$id}{'logentry'}{'currentfolder'} =~ /^supplemental/) {
1159: $is_supp = 1;
1160: }
1.329 droeschl 1161: # Before
1162: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1163: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
1164: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
1165: if ($oldname ne $newname) {
1.488 raeburn 1166: my $shown = &LONCAPA::map::qtescape($oldname);
1167: if ($is_supp) {
1168: $shown = &Apache::loncommon::parse_supplemental_title($shown);
1169: }
1170: $r->print($shown);
1.329 droeschl 1171: }
1172: }
1173: $r->print('<ul>');
1174: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1175: if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
1.488 raeburn 1176: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]);
1177: if ($is_supp) {
1178: $shown = &Apache::loncommon::parse_supplemental_title($shown);
1179: }
1180: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 1181: }
1182: }
1183: $r->print('</ul>');
1184: # After
1185: $r->print('</td><td>');
1186:
1187: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1188: my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
1189: my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
1190: if ($oldname ne '' && $oldname ne $newname) {
1.488 raeburn 1191: my $shown = &LONCAPA::map::qtescape($newname);
1192: if ($is_supp) {
1193: $shown = &Apache::loncommon::parse_supplemental_title(&LONCAPA::map::qtescape($newname));
1194: }
1195: $r->print($shown);
1.329 droeschl 1196: }
1.364 bisitz 1197: }
1.329 droeschl 1198: $r->print('<ul>');
1199: for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
1200: if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
1.488 raeburn 1201: my $shown = &LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]);
1202: if ($is_supp) {
1203: $shown = &Apache::loncommon::parse_supplemental_title($shown);
1204: }
1205: $r->print('<li>'.$shown.'</li>');
1.329 droeschl 1206: }
1207: }
1208: $r->print('</ul>');
1209: if ($docslog{$id}{'logentry'}{'parameter_res'}) {
1210: $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
1.645 raeburn 1211: foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder','gradable') {
1.329 droeschl 1212: if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
1.452 www 1213: # FIXME: internationalization seems wrong here
1.329 droeschl 1214: $r->print('<li>'.
1215: &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
1216: $docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
1217: .'</li>');
1218: }
1219: }
1220: $r->print('</ul>');
1221: }
1222: # End
1223: $r->print('</td>'.&Apache::loncommon::end_data_table_row());
1224: $shown++;
1225: if (!($env{'form.show'} eq &mt('all')
1226: || $shown<=$env{'form.show'})) { last; }
1227: }
1.484 raeburn 1228: $r->print(&Apache::loncommon::end_data_table()."\n".
1229: &makesimpleeditform($pathitem)."\n".
1230: '</div></div>');
1231: $r->print(&endContentScreen());
1.329 droeschl 1232: }
1233:
1234: sub update_paste_buffer {
1.492 raeburn 1235: my ($coursenum,$coursedom,$folder) = @_;
1.591 raeburn 1236: my (@possibles,%removals,%cuts,$output);
1.538 raeburn 1237: if ($env{'form.multiremove'}) {
1238: $env{'form.multiremove'} =~ s/,$//;
1239: map { $removals{$_} = 1; } split(/,/,$env{'form.multiremove'});
1240: }
1241: if (($env{'form.multicopy'}) || ($env{'form.multicut'})) {
1242: if ($env{'form.multicut'}) {
1243: $env{'form.multicut'} =~ s/,$//;
1244: foreach my $item (split(/,/,$env{'form.multicut'})) {
1245: unless ($removals{$item}) {
1246: $cuts{$item} = 1;
1247: push(@possibles,$item.':cut');
1248: }
1249: }
1250: }
1251: if ($env{'form.multicopy'}) {
1252: $env{'form.multicopy'} =~ s/,$//;
1253: foreach my $item (split(/,/,$env{'form.multicopy'})) {
1254: unless ($removals{$item} || $cuts{$item}) {
1255: push(@possibles,$item.':copy');
1256: }
1257: }
1258: }
1259: } elsif ($env{'form.markcopy'}) {
1260: @possibles = split(/,/,$env{'form.markcopy'});
1261: }
1.329 droeschl 1262:
1.538 raeburn 1263: return if (@possibles == 0);
1.329 droeschl 1264: return if (!defined($env{'form.copyfolder'}));
1265:
1266: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
1267: $env{'form.copyfolder'});
1.538 raeburn 1268: return if ($fatal);
1269:
1270: my %curr_groups = &Apache::longroup::coursegroups();
1.364 bisitz 1271:
1.538 raeburn 1272: # Retrieve current paste buffer suffixes.
1273: my @currpaste = split(/,/,$env{'docs.markedcopies'});
1274: my (%pasteurls,@newpaste);
1275:
1276: # Construct identifiers for current contents of user's paste buffer
1277: if (@currpaste) {
1278: foreach my $suffix (@currpaste) {
1.667 raeburn 1279: my $cid = $env{'docs.markedcopy_crs_'.$suffix};
1280: my $url = $env{'docs.markedcopy_url_'.$suffix};
1281: my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
1282: if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&
1283: ($url ne '')) {
1284: if ($url eq '/res/lib/templates/simpleproblem.problem') {
1285: $pasteurls{$cid.'_'.$mapidx} = 1;
1286: } elsif ($url =~ m{^/res/$match_domain/$match_username/}) {
1287: $pasteurls{$url} = 1;
1288: } else {
1.669 raeburn 1289: $pasteurls{$cid.'_'.$url} = 1;
1.667 raeburn 1290: }
1291: }
1.538 raeburn 1292: }
1293: }
1294:
1295: # Mark items for copying (skip any items already in user's paste buffer)
1296: my %addtoenv;
1.597 raeburn 1297:
1298: my @pathitems = split(/\&/,$env{'form.folderpath'});
1299: my @folderconf = split(/\:/,$pathitems[-1]);
1.666 raeburn 1300: my $ispage = $folderconf[5];
1.597 raeburn 1301:
1.538 raeburn 1302: foreach my $item (@possibles) {
1303: my ($orderidx,$cmd) = split(/:/,$item);
1304: next if ($orderidx =~ /\D/);
1305: next unless (($cmd eq 'cut') || ($cmd eq 'copy') || ($cmd eq 'remove'));
1.597 raeburn 1306: my $mapidx = $folder.':'.$orderidx.':'.$ispage;
1.538 raeburn 1307: my ($title,$url)=split(':',$LONCAPA::map::resources[$orderidx]);
1308: my %denied = &action_restrictions($coursenum,$coursedom,
1309: &LONCAPA::map::qtescape($url),
1310: $env{'form.folderpath'},\%curr_groups);
1311: next if ($denied{'copy'});
1312: $url=~s{http(:|:)//https(:|:)//}{https$2//};
1.667 raeburn 1313: if ($url eq '/res/lib/templates/simpleproblem.problem') {
1314: next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$mapidx}));
1315: } elsif ($url =~ m{^/res/$match_domain/$match_username/}) {
1316: next if (exists($pasteurls{$url}));
1317: } else {
1318: next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$url}));
1319: }
1.538 raeburn 1320: my ($suffix,$errortxt,$locknotfreed) =
1321: &new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');
1.591 raeburn 1322: if ($suffix ne '') {
1323: push(@newpaste,$suffix);
1324: } else {
1325: if ($locknotfreed) {
1326: return $locknotfreed;
1327: }
1.538 raeburn 1328: }
1329: if (&is_supplemental_title($title)) {
1330: &Apache::lonnet::appenv({'docs.markedcopy_supplemental_'.$suffix => $title});
1331: ($title) = &Apache::loncommon::parse_supplemental_title($title);
1332: }
1.329 droeschl 1333:
1.538 raeburn 1334: $addtoenv{'docs.markedcopy_title_'.$suffix} = $title,
1335: $addtoenv{'docs.markedcopy_url_'.$suffix} = $url,
1336: $addtoenv{'docs.markedcopy_cmd_'.$suffix} = $cmd,
1337: $addtoenv{'docs.markedcopy_crs_'.$suffix} = $env{'request.course.id'};
1.597 raeburn 1338: $addtoenv{'docs.markedcopy_map_'.$suffix} = $mapidx;
1.538 raeburn 1339: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default|supplemental)_?(\d*)\.(page|sequence)$}) {
1340: my $prefix = $1;
1341: my $subdir =$2;
1342: if ($subdir eq '') {
1343: $subdir = $prefix;
1.492 raeburn 1344: }
1.538 raeburn 1345: my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);
1.627 raeburn 1346: &contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,
1347: \%removeparam,\%addedmaps,\%hierarchy,\%titles,\%allmaps);
1.538 raeburn 1348: if (ref($hierarchy{$url}) eq 'HASH') {
1349: my ($nested,$nestednames);
1350: &recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
1351: $nested =~ s/\&$//;
1352: $nestednames =~ s/\Q___&&&___\E$//;
1353: if ($nested ne '') {
1354: $addtoenv{'docs.markedcopy_nested_'.$suffix} = $nested;
1355: }
1356: if ($nestednames ne '') {
1357: $addtoenv{'docs.markedcopy_nestednames_'.$suffix} = $nestednames;
1358: }
1.492 raeburn 1359: }
1360: }
1.591 raeburn 1361: if ($locknotfreed) {
1362: $output = $locknotfreed;
1363: last;
1364: }
1.492 raeburn 1365: }
1.538 raeburn 1366: if (@newpaste) {
1367: $addtoenv{'docs.markedcopies'} = join(',',(@currpaste,@newpaste));
1368: }
1.492 raeburn 1369: &Apache::lonnet::appenv(\%addtoenv);
1.329 droeschl 1370: delete($env{'form.markcopy'});
1.591 raeburn 1371: return $output;
1.329 droeschl 1372: }
1373:
1.492 raeburn 1374: sub recurse_uploaded_maps {
1375: my ($url,$dir,$hierarchy,$titlesref,$nestref,$namesref) = @_;
1376: if (ref($hierarchy->{$url}) eq 'HASH') {
1377: my @maps = map { $hierarchy->{$url}{$_}; } sort { $a <=> $b } (keys(%{$hierarchy->{$url}}));
1378: my @titles = map { $titlesref->{$url}{$_}; } sort { $a <=> $b } (keys(%{$titlesref->{$url}}));
1379: my (@uploaded,@names,%shorter);
1380: for (my $i=0; $i<@maps; $i++) {
1381: my ($inner) = ($maps[$i] =~ m{^/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_(\d+)\.(?:page|sequence)$});
1382: if ($inner ne '') {
1383: push(@uploaded,$inner);
1384: push(@names,&escape($titles[$i]));
1385: $shorter{$maps[$i]} = $inner;
1386: }
1387: }
1388: $$nestref .= "$dir:".join(',',@uploaded).'&';
1389: $$namesref .= "$dir:".(join(',',@names)).'___&&&___';
1390: foreach my $map (@maps) {
1391: if ($shorter{$map} ne '') {
1392: &recurse_uploaded_maps($map,$shorter{$map},$hierarchy,$titlesref,$nestref,$namesref);
1393: }
1394: }
1395: }
1396: return;
1397: }
1398:
1.329 droeschl 1399: sub print_paste_buffer {
1.492 raeburn 1400: my ($r,$container,$folder,$coursedom,$coursenum) = @_;
1.538 raeburn 1401: return if (!defined($env{'docs.markedcopies'}));
1.329 droeschl 1402:
1.538 raeburn 1403: unless (($env{'form.pastemarked'}) || ($env{'form.clearmarked'})) {
1404: return if ($env{'docs.markedcopies'} eq '');
1.488 raeburn 1405: }
1406:
1.538 raeburn 1407: my @currpaste = split(/,/,$env{'docs.markedcopies'});
1408: my ($pasteitems,@pasteable);
1.575 raeburn 1409: my $clipboardcount = 0;
1.488 raeburn 1410:
1.538 raeburn 1411: # Construct identifiers for current contents of user's paste buffer
1412: foreach my $suffix (@currpaste) {
1413: next if ($suffix =~ /\D/);
1414: my $cid = $env{'docs.markedcopy_crs_'.$suffix};
1415: my $url = $env{'docs.markedcopy_url_'.$suffix};
1.597 raeburn 1416: my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
1.538 raeburn 1417: if (($cid =~ /^$match_domain\_$match_courseid$/) &&
1418: ($url ne '')) {
1.575 raeburn 1419: $clipboardcount ++;
1.538 raeburn 1420: my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent,
1.598 raeburn 1421: $canpaste,$nopaste,$othercrs,$areachange,$is_exttool);
1.538 raeburn 1422: my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];
1423: if ($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) {
1424: $is_external = 1;
1.626 raeburn 1425: } elsif ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$}) {
1.598 raeburn 1426: $is_exttool = 1;
1.538 raeburn 1427: }
1428: if ($folder =~ /^supplemental/) {
1429: $canpaste = &supp_pasteable($env{'docs.markedcopy_url_'.$suffix});
1430: unless ($canpaste) {
1431: $nopaste = &mt('Paste into Supplemental Content unavailable.');
1432: }
1433: } else {
1434: $canpaste = 1;
1435: }
1436: if ($canpaste) {
1437: if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
1438: my $srcdom = $1;
1439: my $srcnum = $2;
1440: my $rem = $3;
1441: if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
1442: $othercourse = 1;
1443: if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
1.596 raeburn 1444: $othercrs = '<br />'.&mt('(from another course)');
1.538 raeburn 1445: } else {
1446: $canpaste = 0;
1447: $nopaste = &mt('Paste from another course unavailable.');
1448: }
1449: }
1450: if ($rem =~ m{^(default|supplemental)_?(\d*)\.(?:page|sequence)$}) {
1451: my $prefix = $1;
1452: $parent = $2;
1453: if ($folder !~ /^\Q$prefix\E/) {
1454: $areachange = 1;
1455: }
1456: $is_uploaded_map = 1;
1.492 raeburn 1457: }
1.597 raeburn 1458: } elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) ||
1.627 raeburn 1459: ($url =~ m{^/adm/($match_domain)/($match_username)/\d+/(bulletinboard|smppg|ext\.tool)$})) {
1.596 raeburn 1460: if ($cid ne $env{'request.course.id'}) {
1461: my ($srcdom,$srcnum) = split(/_/,$cid);
1462: if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
1.627 raeburn 1463: if (($is_exttool) && ($srcdom ne $coursedom)) {
1464: $canpaste = 0;
1465: $nopaste = &mt('Paste from another domain unavailable.');
1466: } else {
1467: $othercrs = '<br />'.&mt('(from another course)');
1468: }
1.596 raeburn 1469: } else {
1470: $canpaste = 0;
1471: $nopaste = &mt('Paste from another course unavailable.');
1.629 raeburn 1472: }
1.596 raeburn 1473: }
1.492 raeburn 1474: }
1.596 raeburn 1475: if ($canpaste) {
1476: push(@pasteable,$suffix);
1.629 raeburn 1477: }
1.538 raeburn 1478: }
1479: my $buffer;
1.627 raeburn 1480: if ($is_external) {
1.538 raeburn 1481: $buffer = &mt('External Resource').': '.
1482: &LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}).' ('.
1483: &LONCAPA::map::qtescape($url).')';
1.627 raeburn 1484: } elsif ($is_exttool) {
1485: $buffer = &mt('External Tool').': '.
1486: &LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
1.538 raeburn 1487: } else {
1488: my $icon = &Apache::loncommon::icon($extension);
1489: if ($extension eq 'sequence' &&
1490: $url =~ m{/default_\d+\.sequence$}x) {
1491: $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
1492: $icon .= '/navmap.folder.closed.gif';
1493: }
1.589 raeburn 1494: my $title = $env{'docs.markedcopy_title_'.$suffix};
1495: if ($title eq '') {
1496: ($title) = ($url =~ m{/([^/]+)$});
1497: }
1.538 raeburn 1498: $buffer = '<img src="'.$icon.'" alt="" class="LC_icon" />'.
1499: ': '.
1500: &Apache::loncommon::parse_supplemental_title(
1.589 raeburn 1501: &LONCAPA::map::qtescape($title));
1.538 raeburn 1502: }
1503: $pasteitems .= '<div class="LC_left_float">';
1504: my ($options,$onclick);
1505: if (($canpaste) && (!$areachange) && (!$othercourse) &&
1506: ($env{'docs.markedcopy_cmd_'.$suffix} eq 'cut')) {
1507: if (($is_uploaded_map) ||
1508: ($url =~ /(bulletinboard|smppg)$/) ||
1509: ($url =~ m{^/uploaded/$coursedom/$coursenum/(?:docs|supplemental)/(.+)$})) {
1510: $options = &paste_options($suffix,$is_uploaded_map,$parent);
1511: $onclick= 'onclick="showOptions(this,'."'$suffix'".');" ';
1512: }
1513: }
1514: $pasteitems .= '<label><input type="checkbox" name="pasting" id="pasting_'.$suffix.'" value="'.$suffix.'" '.$onclick.'/>'.$buffer.'</label>';
1515: if ($nopaste) {
1.681 raeburn 1516: $pasteitems .= ' <span class="LC_cusr_emph">'.$nopaste.'</span>';
1.538 raeburn 1517: } else {
1518: if ($othercrs) {
1519: $pasteitems .= $othercrs;
1520: }
1521: if ($options) {
1522: $pasteitems .= $options;
1.492 raeburn 1523: }
1524: }
1.538 raeburn 1525: $pasteitems .= '</div>';
1526: }
1527: }
1528: if ($pasteitems eq '') {
1529: &Apache::lonnet::delenv('docs.markedcopies');
1530: }
1531: my ($pasteform,$form_start,$buttons,$form_end);
1532: if ($pasteitems) {
1533: $pasteitems .= '<div style="padding:0;clear:both;margin:0;border:0"></div>';
1.541 raeburn 1534: $form_start = '<form name="pasteform" action="/adm/coursedocs" method="post" onsubmit="return validateClipboard();">';
1.538 raeburn 1535: if (@pasteable) {
1.575 raeburn 1536: my $value = &mt('Paste to current folder');
1537: if ($container eq 'page') {
1538: $value = &mt('Paste to current page');
1539: }
1540: $buttons = '<input type="submit" name="pastemarked" value="'.$value.'" />'.(' 'x2);
1541: }
1542: $buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Remove from clipboard').'" />'.(' 'x2);
1543: if ($clipboardcount > 1) {
1544: $buttons .=
1545: '<span style="text-decoration:line-through">'.(' 'x20).'</span>'.(' 'x2).
1546: '<input type="button" name="checkallclip" value="'.&mt('Check all').'" style="height:20px;" onclick="checkClipboard();" />'.
1547: (' 'x2).
1548: '<input type="button" name="uncheckallclip" value="'.&mt('Uncheck all').'" style="height:20px;" onclick="uncheckClipboard();" />'.
1549: (' 'x2);
1.492 raeburn 1550: }
1.575 raeburn 1551: $form_end = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />'.
1552: '</form>';
1.538 raeburn 1553: } else {
1554: $pasteitems = &mt('Clipboard is empty');
1.488 raeburn 1555: }
1.538 raeburn 1556: $r->print($form_start
1557: .'<fieldset>'
1558: .'<legend>'.&mt('Clipboard').(' ' x2).$buttons.'</legend>'
1559: .$pasteitems
1560: .'</fieldset>'
1561: .$form_end);
1562: }
1563:
1564: sub paste_options {
1565: my ($suffix,$is_uploaded_map,$parent) = @_;
1566: my ($copytext,$movetext);
1567: if ($is_uploaded_map) {
1568: $copytext = &mt('Copy to new folder');
1569: $movetext = &mt('Move old');
1570: } elsif ($env{'docs.markedcopy_url_'.$suffix} =~ /bulletinboard$/) {
1571: $copytext = &mt('Copy to new board');
1572: $movetext = &mt('Move (not posts)');
1573: } elsif ($env{'docs.markedcopy_url_'.$suffix} =~ /smppg$/) {
1574: $copytext = &mt('Copy to new page');
1575: $movetext = &mt('Move');
1.533 raeburn 1576: } else {
1.538 raeburn 1577: $copytext = &mt('Copy to new file');
1578: $movetext = &mt('Move');
1579: }
1580: my $output = '<br />'.
1581: '<span id="pasteoptionstext_'.$suffix.'" class="LC_fontsize_small LC_nobreak"></span>'.
1582: '<div id="pasteoptions_'.$suffix.'" class="LC_dccid" style="display:none;"><span class="LC_nobreak">'.(' 'x 4).
1583: '<label>'.
1584: '<input type="radio" name="docs.markedcopy_options_'.$suffix.'" value="new" checked="checked" />'.
1585: $copytext.'</label></span>'.(' 'x2).' '.
1586: '<span class="LC_nobreak"><label>'.
1587: '<input type="radio" name="docs.markedcopy_options_'.$suffix.'" value="move" />'.
1588: $movetext.'</label></span>';
1589: if (($is_uploaded_map) && ($env{'docs.markedcopy_nested_'.$suffix})) {
1590: $output .= '<br /><fieldset><legend>'.&mt('Folder to paste contains sub-folders').
1591: '</legend><table border="0">';
1592: my @pastemaps = split(/\&/,$env{'docs.markedcopy_nested_'.$suffix});
1593: my @titles = split(/\Q___&&&___\E/,$env{'docs.markedcopy_nestednames_'.$suffix});
1594: my $lastdir = $parent;
1595: my %depths = (
1596: $lastdir => 0,
1597: );
1598: my (%display,%deps);
1599: for (my $i=0; $i<@pastemaps; $i++) {
1600: ($lastdir,my $subfolderstr) = split(/\:/,$pastemaps[$i]);
1601: my ($namedir,$esctitlestr) = split(/\:/,$titles[$i]);
1602: my @subfolders = split(/,/,$subfolderstr);
1603: $deps{$lastdir} = \@subfolders;
1604: my @subfoldertitles = map { &unescape($_); } split(/,/,$esctitlestr);
1605: my $depth = $depths{$lastdir} + 1;
1606: my $offset = int($depth * 4);
1607: my $indent = (' ' x $offset);
1608: for (my $j=0; $j<@subfolders; $j++) {
1609: $depths{$subfolders[$j]} = $depth;
1610: $display{$subfolders[$j]} =
1611: '<tr><td>'.$indent.$subfoldertitles[$j].' </td>'.
1612: '<td><label>'.
1613: '<input type="radio" name="docs.markedcopy_'.$suffix.'_'.$subfolders[$j].'" value="new" checked="checked" />'.&mt('Copy to new').'</label>'.(' ' x2).
1614: '<label>'.
1615: '<input type="radio" name="docs.markedcopy_'.$suffix.'_'.$subfolders[$j].'" value="move" />'.
1616: &mt('Move old').'</label>'.
1617: '</td></tr>';
1618: }
1.492 raeburn 1619: }
1.538 raeburn 1620: &recurse_print(\$output,$parent,\%deps,\%display);
1621: $output .= '</table></fieldset>';
1.329 droeschl 1622: }
1.538 raeburn 1623: $output .= '</div>';
1624: return $output;
1.488 raeburn 1625: }
1626:
1.492 raeburn 1627: sub recurse_print {
1.538 raeburn 1628: my ($outputref,$dir,$deps,$display) = @_;
1629: $$outputref .= $display->{$dir}."\n";
1.492 raeburn 1630: if (ref($deps->{$dir}) eq 'ARRAY') {
1631: foreach my $subdir (@{$deps->{$dir}}) {
1.538 raeburn 1632: &recurse_print($outputref,$subdir,$deps,$display);
1.492 raeburn 1633: }
1634: }
1635: }
1636:
1.488 raeburn 1637: sub supp_pasteable {
1638: my ($url) = @_;
1639: if (($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//}) ||
1640: (($url =~ /\.sequence$/) && ($url =~ m{^/uploaded/})) ||
1641: ($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs|supplemental)/(default|\d+)/\d+/}) ||
1642: ($url =~ m{^/adm/$match_domain/$match_username/aboutme}) ||
1.598 raeburn 1643: ($url =~ m{^/public/$match_domain/$match_courseid/syllabus}) ||
1.626 raeburn 1644: ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
1.488 raeburn 1645: return 1;
1646: }
1647: return;
1.329 droeschl 1648: }
1649:
1.492 raeburn 1650: sub paste_popup_js {
1.594 damieng 1651: my %html_js_lt = &Apache::lonlocal::texthash(
1.538 raeburn 1652: show => 'Show Options',
1653: hide => 'Hide Options',
1.594 damieng 1654: );
1655: my %js_lt = &Apache::lonlocal::texthash(
1.541 raeburn 1656: none => 'No items selected from clipboard.',
1.492 raeburn 1657: );
1.594 damieng 1658: &html_escape(\%html_js_lt);
1659: &js_escape(\%html_js_lt);
1660: &js_escape(\%js_lt);
1.492 raeburn 1661: return <<"END";
1662:
1.538 raeburn 1663: function showPasteOptions(suffix) {
1664: document.getElementById('pasteoptions_'+suffix).style.display='block';
1.594 damieng 1665: document.getElementById('pasteoptionstext_'+suffix).innerHTML = ' <a href="javascript:hidePasteOptions(\\''+suffix+'\\');" class="LC_menubuttons_link">$html_js_lt{'hide'}</a>';
1.492 raeburn 1666: return;
1667: }
1668:
1.538 raeburn 1669: function hidePasteOptions(suffix) {
1670: document.getElementById('pasteoptions_'+suffix).style.display='none';
1.594 damieng 1671: document.getElementById('pasteoptionstext_'+suffix).innerHTML =' <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$html_js_lt{'show'}</a>';
1.538 raeburn 1672: return;
1673: }
1674:
1675: function showOptions(caller,suffix) {
1676: if (document.getElementById('pasteoptionstext_'+suffix)) {
1677: if (caller.checked) {
1.594 damieng 1678: document.getElementById('pasteoptionstext_'+suffix).innerHTML =' <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$html_js_lt{'show'}</a>';
1.538 raeburn 1679: } else {
1680: document.getElementById('pasteoptionstext_'+suffix).innerHTML ='';
1681: }
1682: if (document.getElementById('pasteoptions_'+suffix)) {
1683: document.getElementById('pasteoptions_'+suffix).style.display='none';
1684: }
1685: }
1.492 raeburn 1686: return;
1687: }
1688:
1.541 raeburn 1689: function validateClipboard() {
1690: var numchk = 0;
1691: if (document.pasteform.pasting.length > 1) {
1692: for (var i=0; i<document.pasteform.pasting.length; i++) {
1693: if (document.pasteform.pasting[i].checked) {
1694: numchk ++;
1695: }
1696: }
1697: } else {
1698: if (document.pasteform.pasting.type == 'checkbox') {
1699: if (document.pasteform.pasting.checked) {
1700: numchk ++;
1701: }
1702: }
1703: }
1704: if (numchk > 0) {
1705: return true;
1706: } else {
1.594 damieng 1707: alert("$js_lt{'none'}");
1.541 raeburn 1708: return false;
1709: }
1710: }
1711:
1.575 raeburn 1712: function checkClipboard() {
1713: if (document.pasteform.pasting.length > 1) {
1714: for (var i=0; i<document.pasteform.pasting.length; i++) {
1715: document.pasteform.pasting[i].checked = true;
1716: }
1717: }
1718: return;
1719: }
1720:
1721: function uncheckClipboard() {
1722: if (document.pasteform.pasting.length >1) {
1723: for (var i=0; i<document.pasteform.pasting.length; i++) {
1724: document.pasteform.pasting[i].checked = false;
1725: }
1726: }
1727: return;
1728: }
1729:
1.492 raeburn 1730: END
1731:
1732: }
1733:
1.329 droeschl 1734: sub do_paste_from_buffer {
1.492 raeburn 1735: my ($coursenum,$coursedom,$folder,$container,$errors) = @_;
1.329 droeschl 1736:
1.538 raeburn 1737: # Array of items in paste buffer
1738: my (@currpaste,%pastebuffer,%allerrors);
1739: @currpaste = split(/,/,$env{'docs.markedcopies'});
1740:
1.492 raeburn 1741: # Early out if paste buffer is empty
1.538 raeburn 1742: if (@currpaste == 0) {
1.492 raeburn 1743: return ();
1.538 raeburn 1744: }
1745: map { $pastebuffer{$_} = 1; } @currpaste;
1746:
1747: # Array of items selected items to paste
1748: my @reqpaste = &Apache::loncommon::get_env_multiple('form.pasting');
1749:
1750: # Early out if nothing selected to paste
1751: if (@reqpaste == 0) {
1752: return();
1753: }
1754: my @topaste;
1755: foreach my $suffix (@reqpaste) {
1756: next if ($suffix =~ /\D/);
1757: next unless (exists($pastebuffer{$suffix}));
1758: push(@topaste,$suffix);
1759: }
1760:
1761: # Early out if nothing available to paste
1762: if (@topaste == 0) {
1763: return();
1.329 droeschl 1764: }
1765:
1.627 raeburn 1766: my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%notindom,%duplicate,
1.597 raeburn 1767: %prefixchg,%srcdom,%srcnum,%srcmapidx,%marktomove,$save_err,$lockerrors,$allresult);
1.538 raeburn 1768:
1769: foreach my $suffix (@topaste) {
1770: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
1.596 raeburn 1771: my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});
1.597 raeburn 1772: my $mapidx=&LONCAPA::map::qtescape($env{'docs.markedcopy_map_'.$suffix});
1.492 raeburn 1773: # Supplemental content may only include certain types of content
1774: # Early out if pasted content is not supported in Supplemental area
1.538 raeburn 1775: if ($folder =~ /^supplemental/) {
1776: unless (&supp_pasteable($url)) {
1777: $notinsupp{$suffix} = 1;
1778: next;
1779: }
1.492 raeburn 1780: }
1.538 raeburn 1781: if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/}) {
1782: my $srcd = $1;
1783: my $srcn = $2;
1.492 raeburn 1784: # When paste buffer was populated using an active role in a different course
1.538 raeburn 1785: # check for mdc privilege in the course from which the resource was pasted
1786: if (($srcd ne $coursedom) || ($srcn ne $coursenum)) {
1787: unless ($env{"user.priv.cm./$srcd/$srcn"} =~ /\Q:mdc&F\E/) {
1788: $notincrs{$suffix} = 1;
1789: next;
1790: }
1.491 raeburn 1791: }
1.538 raeburn 1792: $srcdom{$suffix} = $srcd;
1793: $srcnum{$suffix} = $srcn;
1.597 raeburn 1794: } elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) ||
1.632 raeburn 1795: ($url =~ m{^/adm/$match_domain/$match_username/\d+/(bulletinboard|smppg)$}) ||
1796: ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
1.596 raeburn 1797: my ($srcd,$srcn) = split(/_/,$cid);
1798: # When paste buffer was populated using an active role in a different course
1799: # check for mdc privilege in the course from which the resource was pasted
1800: if (($srcd ne $coursedom) || ($srcn ne $coursenum)) {
1801: unless ($env{"user.priv.cm./$srcd/$srcn"} =~ /\Q:mdc&F\E/) {
1802: $notincrs{$suffix} = 1;
1803: next;
1804: }
1805: }
1.632 raeburn 1806: # When buffer was populated using an active role in a different course
1807: # disallow pasting of External Tool if course is in a different domain.
1808: if (($url =~ m{/ext\.tool$}) && ($srcd ne $coursedom)) {
1.627 raeburn 1809: $notindom{$suffix} = 1;
1810: next;
1811: }
1.596 raeburn 1812: $srcdom{$suffix} = $srcd;
1813: $srcnum{$suffix} = $srcn;
1.491 raeburn 1814: }
1.597 raeburn 1815: $srcmapidx{$suffix} = $mapidx;
1.538 raeburn 1816: push(@dopaste,$suffix);
1817: if ($url=~/\.(page|sequence)$/) {
1818: $is_map{$suffix} = 1;
1819: }
1820: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {
1821: my $oldprefix = $1;
1.492 raeburn 1822: # When pasting content from Main Content to Supplemental Content and vice versa
1823: # URLs will contain different paths (which depend on whether pasted item is
1.597 raeburn 1824: # a folder/page or a document).
1.538 raeburn 1825: if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) || ($oldprefix eq 'docs'))) {
1826: $prefixchg{$suffix} = 'docstosupp';
1827: } elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {
1828: $prefixchg{$suffix} = 'supptodocs';
1829: }
1.491 raeburn 1830:
1.492 raeburn 1831: # If pasting an uploaded map, get list of contained uploaded maps.
1.538 raeburn 1832: if ($env{'docs.markedcopy_nested_'.$suffix}) {
1833: my @nested;
1834: my ($type) = ($oldprefix =~ /^(default|supplemental)/);
1835: my @items = split(/\&/,$env{'docs.markedcopy_nested_'.$suffix});
1836: my @deps = map { /\d+:([\d,]+$)/ } @items;
1837: foreach my $dep (@deps) {
1838: if ($dep =~ /,/) {
1839: push(@nested,split(/,/,$dep));
1840: } else {
1841: push(@nested,$dep);
1842: }
1.492 raeburn 1843: }
1.538 raeburn 1844: foreach my $item (@nested) {
1845: if ($env{'form.docs.markedcopy_'.$suffix.'_'.$item} eq 'move') {
1846: push(@{$marktomove{$suffix}},$type.'_'.$item);
1847: }
1.492 raeburn 1848: }
1849: }
1.488 raeburn 1850: }
1851: }
1852:
1.538 raeburn 1853: # Early out if nothing available to paste
1854: if (@dopaste == 0) {
1855: return ();
1856: }
1857:
1858: # Populate message hash and hashes used for main content <=> supplemental content
1859: # changes
1860:
1861: %msgs = &Apache::lonlocal::texthash (
1862: notinsupp => 'Paste failed: content type is not supported within Supplemental Content',
1863: notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',
1.661 raeburn 1864: notindom => 'Paste failed: Item is an external tool from a course in a different domain.',
1.538 raeburn 1865: duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',
1866: );
1867:
1868: %before = (
1869: docstosupp => {
1870: map => 'default',
1871: doc => 'docs',
1872: },
1873: supptodocs => {
1874: map => 'supplemental',
1875: doc => 'supplemental',
1876: },
1877: );
1878:
1879: %after = (
1880: docstosupp => {
1881: map => 'supplemental',
1882: doc => 'supplemental'
1883: },
1884: supptodocs => {
1885: map => 'default',
1886: doc => 'docs',
1887: },
1888: );
1889:
1890: # Retrieve information about all course maps in main content area
1891:
1892: my $allmaps = {};
1.660 raeburn 1893: my (@toclear,%mapurls,%lockerrs,%msgerrs,%results,$donechk);
1.538 raeburn 1894:
1895: # Loop over the items to paste
1896: foreach my $suffix (@dopaste) {
1.329 droeschl 1897: # Maps need to be copied first
1.538 raeburn 1898: my (%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,
1899: %dbcopies,%zombies,%params,%docmoves,%mapmoves,%mapchanges,%newsubdir,
1.597 raeburn 1900: %newurls,%tomove,%resdatacopy);
1.538 raeburn 1901: if (ref($marktomove{$suffix}) eq 'ARRAY') {
1902: map { $tomove{$_} = 1; } @{$marktomove{$suffix}};
1903: }
1904: my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
1905: my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
1.596 raeburn 1906: my $cid=&LONCAPA::map::qtescape($env{'docs.markedcopy_crs_'.$suffix});
1.538 raeburn 1907: my $oldurl = $url;
1908: if ($is_map{$suffix}) {
1.491 raeburn 1909: # If pasting a map, check if map contains other maps
1.538 raeburn 1910: my (%hierarchy,%titles);
1.660 raeburn 1911: if (($folder =~ /^default/) && (!$donechk)) {
1912: $allmaps =
1913: &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
1914: $env{"course.$env{'request.course.id'}.home"},
1915: $env{'request.course.id'});
1916: $donechk = 1;
1917: }
1.627 raeburn 1918: &contained_map_check($url,$folder,$coursenum,$coursedom,
1919: \%removefrommap,\%removeparam,\%addedmaps,
1920: \%hierarchy,\%titles,$allmaps);
1.538 raeburn 1921: if ($url=~ m{^/uploaded/}) {
1922: my $newurl;
1923: unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
1924: ($newurl,my $error) =
1925: &get_newmap_url($url,$folder,$prefixchg{$suffix},$coursedom,
1926: $coursenum,$srcdom{$suffix},$srcnum{$suffix},
1927: \$title,$allmaps,\%newurls);
1928: if ($error) {
1929: $allerrors{$suffix} = $error;
1930: next;
1931: }
1932: if ($newurl ne '') {
1933: if ($newurl ne $url) {
1934: if ($newurl =~ /(?:default|supplemental)_(\d+).(?:sequence|page)$/) {
1935: $newsubdir{$url} = $1;
1936: }
1937: $mapchanges{$url} = 1;
1.492 raeburn 1938: }
1.538 raeburn 1939: }
1940: }
1941: if (($srcdom{$suffix} ne $coursedom) ||
1942: ($srcnum{$suffix} ne $coursenum) ||
1943: ($prefixchg{$suffix}) || (($newurl ne '') && ($newurl ne $url))) {
1944: unless (&url_paste_fixups($url,$folder,$prefixchg{$suffix},
1945: $coursedom,$coursenum,$srcdom{$suffix},
1946: $srcnum{$suffix},$allmaps,\%rewrites,
1947: \%retitles,\%copies,\%dbcopies,
1948: \%zombies,\%params,\%mapmoves,
1949: \%mapchanges,\%tomove,\%newsubdir,
1.597 raeburn 1950: \%newurls,\%resdatacopy)) {
1.538 raeburn 1951: $mapmoves{$url} = 1;
1952: }
1953: $url = $newurl;
1954: } elsif ($env{'docs.markedcopy_nested_'.$suffix}) {
1955: &url_paste_fixups($url,$folder,$prefixchg{$suffix},$coursedom,
1956: $coursenum,$srcdom{$suffix},$srcnum{$suffix},
1957: $allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,
1958: \%zombies,\%params,\%mapmoves,\%mapchanges,
1.597 raeburn 1959: \%tomove,\%newsubdir,\%newurls,\%resdatacopy);
1.538 raeburn 1960: }
1961: } elsif ($url=~m {^/res/}) {
1.597 raeburn 1962: # published map can only exist once, so remove from paste buffer when done
1.538 raeburn 1963: push(@toclear,$suffix);
1964: # if pasting published map (main content area only) check map not already in course
1965: if ($folder =~ /^default/) {
1966: if ((ref($allmaps) eq 'HASH') && ($allmaps->{$url})) {
1967: $duplicate{$suffix} = 1;
1968: next;
1.492 raeburn 1969: }
1.491 raeburn 1970: }
1971: }
1.538 raeburn 1972: }
1.627 raeburn 1973: if ($url=~ m{/(bulletinboard|smppg|ext\.tool)$}) {
1.538 raeburn 1974: my $prefix = $1;
1.648 raeburn 1975: my $fromothercrs;
1.538 raeburn 1976: #need to copy the db contents to a new one, unless this is a move.
1977: my %info = (
1978: src => $url,
1979: cdom => $coursedom,
1980: cnum => $coursenum,
1.596 raeburn 1981: );
1.649 raeburn 1982: if ($prefix eq 'ext.tool') {
1.655 raeburn 1983: if ($prefixchg{$suffix} eq 'docstosupp') {
1.649 raeburn 1984: $info{'delgradable'} = 1;
1985: }
1986: }
1.596 raeburn 1987: if (($srcdom{$suffix} =~ /^$match_domain$/) && ($srcnum{$suffix} =~ /^$match_courseid$/)) {
1988: unless (($srcdom{$suffix} eq $coursedom) && ($srcnum{$suffix} eq $coursenum)) {
1989: $fromothercrs = 1;
1990: $info{'cdom'} = $srcdom{$suffix};
1991: $info{'cnum'} = $srcnum{$suffix};
1992: }
1993: }
1994: unless (($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') && (!$fromothercrs)) {
1.630 raeburn 1995: my (%lockerr,$msg);
1.538 raeburn 1996: my ($newurl,$result,$errtext) =
1997: &dbcopy(\%info,$coursedom,$coursenum,\%lockerr);
1998: if ($result eq 'ok') {
1999: $url = $newurl;
2000: $title=&mt('Copy of').' '.$title;
2001: } else {
2002: if ($prefix eq 'smppg') {
2003: $msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
2004: } elsif ($prefix eq 'bulletinboard') {
1.565 bisitz 2005: $msg = &mt('Paste failed: An error occurred when copying the discussion board.').' '.$errtext;
1.627 raeburn 2006: } elsif ($prefix eq 'ext.tool') {
2007: $msg = &mt('Paste failed: An error occurred when copying the external tool.').' '.$errtext;
1.538 raeburn 2008: }
2009: $results{$suffix} = $result;
2010: $msgerrs{$suffix} = $msg;
2011: $lockerrs{$suffix} = $lockerr{$prefix};
2012: next;
2013: }
2014: if ($lockerr{$prefix}) {
2015: $lockerrs{$suffix} = $lockerr{$prefix};
1.491 raeburn 2016: }
1.489 raeburn 2017: }
2018: }
1.538 raeburn 2019: $title = &LONCAPA::map::qtunescape($title);
2020: my $ext='false';
2021: if ($url=~m{^http(|s)://}) { $ext='true'; }
2022: if ($env{'docs.markedcopy_supplemental_'.$suffix}) {
2023: if ($folder !~ /^supplemental/) {
2024: (undef,undef,$title) =
2025: &Apache::loncommon::parse_supplemental_title($env{'docs.markedcopy_supplemental_'.$suffix});
2026: }
2027: } else {
2028: if ($folder=~/^supplemental/) {
2029: $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
2030: $env{'user.domain'}.'___&&&___'.$title;
1.491 raeburn 2031: }
1.533 raeburn 2032: }
1.491 raeburn 2033:
2034: # For uploaded files (excluding pages/sequences) path in copied file is changed
2035: # if paste is from Main to Supplemental (or vice versa), or if pasting between
2036: # courses.
2037:
1.538 raeburn 2038: unless ($is_map{$suffix}) {
2039: my $newidx;
1.492 raeburn 2040: # Now insert the URL at the bottom
1.538 raeburn 2041: $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
2042: if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(.+)$}) {
2043: my $relpath = $1;
2044: if ($relpath ne '') {
2045: my ($prefix,$subdir,$rem) = ($relpath =~ m{^(default|\d+)/(\d+)/(.+)$});
2046: my ($newloc,$newdocsdir) = ($folder =~ /^(default|supplemental)_?(\d*)/);
2047: my $newprefix = $newloc;
2048: if ($newloc eq 'default') {
2049: $newprefix = 'docs';
2050: }
2051: if ($newdocsdir eq '') {
2052: $newdocsdir = 'default';
2053: }
1.630 raeburn 2054: if (($prefixchg{$suffix}) ||
2055: ($srcdom{$suffix} ne $coursedom) ||
1.538 raeburn 2056: ($srcnum{$suffix} ne $coursenum) ||
2057: ($env{'form.docs.markedcopy_options_'.$suffix} ne 'move')) {
2058: my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";
2059: $url =
2060: &Apache::lonclonecourse::writefile($env{'request.course.id'},$newpath,
2061: &Apache::lonnet::getfile($oldurl));
2062: if ($url eq '/adm/notfound.html') {
2063: $msgs{$suffix} = &mt('Paste failed: an error occurred saving the file.');
2064: next;
2065: } else {
2066: my ($newsubpath) = ($newpath =~ m{^(.*/)[^/]*$});
2067: $newsubpath =~ s{/+$}{/};
2068: $docmoves{$oldurl} = $newsubpath;
2069: }
1.491 raeburn 2070: }
2071: }
1.597 raeburn 2072: } elsif ($url =~ m{^/res/lib/templates/(\w+)\.problem$}) {
2073: my $template = $1;
2074: if ($newidx) {
2075: ©_templated_files($url,$srcdom{$suffix},$srcnum{$suffix},$srcmapidx{$suffix},
2076: $coursedom,$coursenum,$template,$newidx,"$folder.$container");
2077: }
1.649 raeburn 2078: } elsif ($url =~ /ext\.tool$/) {
1.655 raeburn 2079: if (($newidx) && ($folder=~/^default/)) {
1.649 raeburn 2080: my $marker = (split(m{/},$url))[4];
2081: my %toolsettings = &Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
2082: my $val = 'no';
2083: if ($toolsettings{'gradable'}) {
2084: $val = 'yes';
2085: }
2086: &LONCAPA::map::storeparameter($newidx,'parameter_0_gradable',$val,
2087: 'string_yesno');
2088: &remember_parms($newidx,'gradable','set',$val);
2089: }
1.491 raeburn 2090: }
1.538 raeburn 2091: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
2092: ':'.$ext.':normal:res';
2093: push(@LONCAPA::map::order,$newidx);
2094: # Store the result
2095: my ($errtext,$fatal) =
2096: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
2097: if ($fatal) {
2098: $save_err .= $errtext;
2099: $allresult = 'fail';
2100: }
1.488 raeburn 2101: }
1.538 raeburn 2102:
1.597 raeburn 2103: # Apply any changes to maps, or copy dependencies for uploaded HTML pages, or update
2104: # resourcedata for simpleproblems copied from another course
1.538 raeburn 2105: unless ($allresult eq 'fail') {
2106: my %updated = (
2107: rewrites => \%rewrites,
2108: zombies => \%zombies,
2109: removefrommap => \%removefrommap,
2110: removeparam => \%removeparam,
2111: dbcopies => \%dbcopies,
1.597 raeburn 2112: resdatacopy => \%resdatacopy,
1.538 raeburn 2113: retitles => \%retitles,
2114: );
2115: my %info = (
2116: newsubdir => \%newsubdir,
2117: params => \%params,
2118: );
2119: if ($prefixchg{$suffix}) {
2120: $info{'before'} = $before{$prefixchg{$suffix}};
2121: $info{'after'} = $after{$prefixchg{$suffix}};
2122: }
2123: my %moves = (
2124: copies => \%copies,
2125: docmoves => \%docmoves,
2126: mapmoves => \%mapmoves,
2127: );
2128: (my $result,$msgs{$suffix},my $lockerror) =
2129: &apply_fixups($folder,$is_map{$suffix},$coursedom,$coursenum,$errors,
2130: \%updated,\%info,\%moves,$prefixchg{$suffix},$oldurl,
2131: $url,'paste');
2132: $lockerrors .= $lockerror;
2133: if ($result eq 'ok') {
2134: if ($is_map{$suffix}) {
2135: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
2136: $folder.'.'.$container);
2137: if ($fatal) {
2138: $allresult = 'failread';
2139: } else {
2140: if ($#LONCAPA::map::order<1) {
2141: my $idx=&LONCAPA::map::getresidx();
2142: if ($idx<=0) { $idx=1; }
2143: $LONCAPA::map::order[0]=$idx;
2144: $LONCAPA::map::resources[$idx]='';
2145: }
2146: my $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
2147: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
2148: ':'.$ext.':normal:res';
2149: push(@LONCAPA::map::order,$newidx);
1.492 raeburn 2150:
2151: # Store the result
1.538 raeburn 2152: my ($errtext,$fatal) =
2153: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
2154: if ($fatal) {
2155: $save_err .= $errtext;
2156: $allresult = 'failstore';
2157: }
2158: }
2159: }
2160: if ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
2161: push(@toclear,$suffix);
2162: }
2163: }
1.492 raeburn 2164: }
2165: }
1.538 raeburn 2166: &clear_from_buffer(\@toclear,\@currpaste);
2167: my $msgsarray;
2168: foreach my $suffix (keys(%msgs)) {
2169: if (ref($msgs{$suffix}) eq 'ARRAY') {
2170: $msgsarray .= join(',',@{$msgs{$suffix}});
2171: }
2172: }
2173: return ($allresult,$save_err,$msgsarray,$lockerrors);
2174: }
1.533 raeburn 2175:
1.538 raeburn 2176: sub do_buffer_empty {
2177: my @currpaste = split(/,/,$env{'docs.markedcopies'});
2178: if (@currpaste == 0) {
2179: return &mt('Clipboard is already empty');
2180: }
2181: my @toclear = &Apache::loncommon::get_env_multiple('form.pasting');
2182: if (@toclear == 0) {
2183: return &mt('Nothing selected to clear from clipboard');
2184: }
2185: my $numdel = &clear_from_buffer(\@toclear,\@currpaste);
2186: if ($numdel) {
2187: return &mt('[quant,_1,item] cleared from clipboard',$numdel);
2188: } else {
2189: return &mt('Clipboard unchanged');
1.492 raeburn 2190: }
1.538 raeburn 2191: return;
2192: }
2193:
2194: sub clear_from_buffer {
2195: my ($toclear,$currpaste) = @_;
2196: return unless ((ref($toclear) eq 'ARRAY') && (ref($currpaste) eq 'ARRAY'));
2197: my %pastebuffer;
2198: map { $pastebuffer{$_} = 1; } @{$currpaste};
2199: my $numdel = 0;
2200: foreach my $suffix (@{$toclear}) {
2201: next if ($suffix =~ /\D/);
2202: next unless (exists($pastebuffer{$suffix}));
2203: my $regexp = 'docs.markedcopy_[a-z]+_'.$suffix;
2204: if (&Apache::lonnet::delenv($regexp,1) eq 'ok') {
2205: delete($pastebuffer{$suffix});
2206: $numdel ++;
2207: }
2208: }
2209: my $newbuffer = join(',',sort(keys(%pastebuffer)));
2210: &Apache::lonnet::appenv({'docs.markedcopies' => $newbuffer});
2211: return $numdel;
1.492 raeburn 2212: }
2213:
2214: sub get_newmap_url {
2215: my ($url,$folder,$prefixchg,$coursedom,$coursenum,$srcdom,$srcnum,
2216: $titleref,$allmaps,$newurls) = @_;
2217: my $newurl;
2218: if ($url=~ m{^/uploaded/}) {
2219: $$titleref=&mt('Copy of').' '.$$titleref;
2220: }
2221: my $now = time;
2222: my $suffix=$$.int(rand(100)).$now;
2223: my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
2224: if ($oldid =~ m{^(/uploaded/$match_domain/$match_courseid/)(\D+)(\d+)$}) {
2225: my $path = $1;
2226: my $prefix = $2;
2227: my $ancestor = $3;
2228: if (length($ancestor) > 10) {
2229: $ancestor = substr($ancestor,-10,10);
2230: }
2231: my $newid;
2232: if ($prefixchg) {
2233: if ($folder =~ /^supplemental/) {
2234: $prefix =~ s/^default/supplemental/;
2235: } else {
2236: $prefix =~ s/^supplemental/default/;
2237: }
2238: }
2239: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
2240: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
2241: } else {
2242: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$now.'.'.$ext;
2243: }
2244: my $counter = 0;
2245: my $is_unique = &uniqueness_check($newurl);
2246: if ($folder =~ /^default/) {
2247: if ($allmaps->{$newurl}) {
2248: $is_unique = 0;
2249: }
2250: }
2251: while ((!$is_unique || $allmaps->{$newurl} || $newurls->{$newurl}) && ($counter < 100)) {
2252: $counter ++;
2253: $suffix ++;
2254: if (($srcdom eq $coursedom) && ($srcnum eq $coursenum)) {
2255: $newurl = $path.$prefix.$ancestor.$suffix.'.'.$ext;
2256: } else {
2257: $newurl = "/uploaded/$coursedom/$coursenum/$prefix".$ancestor.$suffix.'.'.$ext;
2258: }
2259: $is_unique = &uniqueness_check($newurl);
2260: }
2261: if ($is_unique) {
2262: $newurls->{$newurl} = 1;
2263: } else {
2264: if ($url=~/\.page$/) {
2265: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the composite page'));
2266: } else {
2267: return (undef,&mt('Paste failed: an error occurred creating a unique URL for the folder'));
2268: }
2269: }
1.329 droeschl 2270: }
1.492 raeburn 2271: return ($newurl);
1.329 droeschl 2272: }
2273:
1.488 raeburn 2274: sub dbcopy {
1.533 raeburn 2275: my ($dbref,$coursedom,$coursenum,$lockerrorsref) = @_;
2276: my ($url,$result,$errtext);
2277: if (ref($dbref) eq 'HASH') {
1.596 raeburn 2278: $url = $dbref->{'src'};
1.627 raeburn 2279: if ($url =~ m{/(smppg|bulletinboard|ext\.tool)$}) {
1.533 raeburn 2280: my $prefix = $1;
1.627 raeburn 2281: if ($prefix eq 'ext.tool') {
2282: $prefix = 'exttool';
2283: }
1.533 raeburn 2284: if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
2285: ($dbref->{'cnum'} =~ /^$match_courseid$/)) {
2286: my $db_name;
2287: my $marker = (split(m{/},$url))[4];
2288: $marker=~s/\D//g;
2289: if ($dbref->{'src'} =~ m{/smppg$}) {
2290: $db_name =
2291: &Apache::lonsimplepage::get_db_name($url,$marker,
2292: $dbref->{'cdom'},
2293: $dbref->{'cnum'});
1.627 raeburn 2294: } elsif ($dbref->{'src'} =~ m{/ext\.tool$}) {
2295: $db_name = 'exttool_'.$marker;
1.533 raeburn 2296: } else {
2297: $db_name = 'bulletinpage_'.$marker;
2298: }
2299: my ($suffix,$freedlock,$error) =
2300: &Apache::lonnet::get_timebased_id($prefix,'num','templated',
2301: $coursedom,$coursenum,
2302: 'concat');
2303: if (!$suffix) {
2304: if ($prefix eq 'smppg') {
2305: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);
1.631 raeburn 2306: } elsif ($prefix eq 'exttool') {
2307: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying an external tool [_1].',$url);
1.533 raeburn 2308: } else {
1.565 bisitz 2309: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);
1.533 raeburn 2310: }
2311: if ($error) {
2312: $errtext .= '<br />'.$error;
2313: }
2314: } else {
2315: #need to copy the db contents to a new one.
2316: my %contents=&Apache::lonnet::dump($db_name,
2317: $dbref->{'cdom'},
2318: $dbref->{'cnum'});
2319: if (exists($contents{'uploaded.photourl'})) {
2320: my $photo = $contents{'uploaded.photourl'};
2321: my ($subdir,$fname) =
2322: ($photo =~ m{^/uploaded/$match_domain/$match_courseid/+(bulletin|simplepage)/(?:|\d+/)([^/]+)$});
1.596 raeburn 2323: my $newphoto;
1.533 raeburn 2324: if ($fname ne '') {
2325: my $content = &Apache::lonnet::getfile($photo);
2326: unless ($content eq '-1') {
2327: $env{'form.'.$suffix.'.photourl'} = $content;
2328: $newphoto =
2329: &Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$suffix.'.photourl',"$subdir/$suffix/$fname");
2330: delete($env{'form.'.$suffix.'.photourl'});
2331: }
2332: }
2333: if ($newphoto =~ m{^/uploaded/}) {
2334: $contents{'uploaded.photourl'} = $newphoto;
2335: }
2336: }
2337: $db_name =~ s{_\d*$ }{_$suffix}x;
1.649 raeburn 2338: if (($prefix eq 'exttool') && ($dbref->{'delgradable'}) && ($contents{'gradable'})) {
2339: delete($contents{'gradable'});
2340: }
1.533 raeburn 2341: $result=&Apache::lonnet::put($db_name,\%contents,
2342: $coursedom,$coursenum);
2343: if ($result eq 'ok') {
1.627 raeburn 2344: $url =~ s{/(\d*)/(smppg|bulletinboard|ext\.tool)$}{/$suffix/$2}x;
1.533 raeburn 2345: }
2346: }
2347: if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {
1.559 raeburn 2348: $lockerrorsref->{$prefix} =
1.533 raeburn 2349: '<div class="LC_error">'.
2350: &mt('There was a problem removing a lockfile.');
2351: if ($prefix eq 'smppg') {
1.560 raeburn 2352: $lockerrorsref->{$prefix} .=
1.559 raeburn 2353: ' '.&mt('This will prevent creation of additional simple pages in this course.');
1.627 raeburn 2354: } elsif ($prefix eq 'exttool') {
2355: $lockerrorsref->{$prefix} .=
2356: ' '.&mt('This will prevent addition of more external tools to this course.');
1.533 raeburn 2357: } else {
1.565 bisitz 2358: $lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional discussion boards in this course.');
1.533 raeburn 2359: }
1.560 raeburn 2360: $lockerrorsref->{$prefix} .= ' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
2361: '<a href="/adm/helpdesk" target="_helpdesk">','</a>').
2362: '</div>';
1.533 raeburn 2363: }
2364: }
2365: } elsif ($url =~ m{/syllabus$}) {
2366: if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
2367: ($dbref->{'cnum'} =~ /^$match_courseid$/)) {
2368: if (($dbref->{'cdom'} ne $coursedom) ||
2369: ($dbref->{'cnum'} ne $coursenum)) {
2370: my %contents=&Apache::lonnet::dump('syllabus',
2371: $dbref->{'cdom'},
2372: $dbref->{'cnum'});
2373: $result=&Apache::lonnet::put('syllabus',\%contents,
2374: $coursedom,$coursenum);
2375: }
2376: }
1.488 raeburn 2377: }
2378: }
1.533 raeburn 2379: return ($url,$result,$errtext);
1.488 raeburn 2380: }
2381:
1.597 raeburn 2382: sub copy_templated_files {
2383: my ($srcurl,$srcdom,$srcnum,$srcmapinfo,$coursedom,$coursenum,$template,$newidx,$newmapname) = @_;
2384: my ($srcfolder,$srcid,$srcwaspage) = split(/:/,$srcmapinfo);
2385: my $srccontainer = 'sequence';
2386: if ($srcwaspage) {
2387: $srccontainer = 'page';
2388: }
2389: my $srcsymb = "uploaded/$srcdom/$srcnum/$srcfolder.$srccontainer".
2390: '___'.$srcid.'___'.&Apache::lonnet::declutter($srcurl);
2391: my $srcprefix = $srcdom.'_'.$srcnum.'.'.$srcsymb;
2392: my %srcparms=&Apache::lonnet::dump('resourcedata',$srcdom,$srcnum,$srcprefix);
2393: my $newsymb = "uploaded/$coursedom/$coursenum/$newmapname".'___'.$newidx.'___lib/templates/'.
2394: $template.'.problem';
2395: my $newprefix = $coursedom.'_'.$coursenum.'.'.$newsymb;
2396: if ($template eq 'simpleproblem') {
2397: $srcprefix .= '.0.';
2398: my $weightprefix = $newprefix;
2399: $newprefix .= '.0.';
2400: my @simpleprobqtypes = qw(radio option string essay numerical);
2401: my $qtype=$srcparms{$srcprefix.'questiontype'};
2402: if (grep(/^\Q$qtype\E$/,@simpleprobqtypes)) {
1.665 raeburn 2403: my %newdata = (
2404: $newprefix.'questiontype' => $qtype,
2405: );
1.597 raeburn 2406: foreach my $type (@simpleprobqtypes) {
2407: if ($type eq $qtype) {
2408: $newdata{"$weightprefix.$type.weight"}=1;
2409: } else {
2410: $newdata{"$weightprefix.$type.weight"}=0;
2411: }
2412: }
2413: $newdata{$newprefix.'hiddenparts'} = '!'.$qtype;
2414: $newdata{$newprefix.'questiontext'} = $srcparms{$srcprefix.'questiontext'};
2415: $newdata{$newprefix.'hinttext'} = $srcparms{$srcprefix.'hinttext'};
2416: if ($qtype eq 'numerical') {
2417: $newdata{$newprefix.'numericalscript'} = $srcparms{$srcprefix.'numericalscript'};
2418: $newdata{$newprefix.'numericalanswer'} = $srcparms{$srcprefix.'numericalanswer'};
2419: $newdata{$newprefix.'numericaltolerance'} = $srcparms{$srcprefix.'numericaltolerance'};
2420: $newdata{$newprefix.'numericalsigfigs'} = $srcparms{$srcprefix.'numericalsigfigs'};
2421: } elsif (($qtype eq 'option') || ($qtype eq 'radio')) {
2422: my $maxfoils=$srcparms{$srcprefix.'maxfoils'};
2423: unless (defined($maxfoils)) { $maxfoils=10; }
2424: unless ($maxfoils=~/^\d+$/) { $maxfoils=10; }
2425: if ($maxfoils<=0) { $maxfoils=10; }
2426: my $randomize=$srcparms{$srcprefix.'randomize'};
2427: unless (defined($randomize)) { $randomize='yes'; }
2428: unless ($randomize eq 'no') { $randomize='yes'; }
2429: $newdata{$newprefix.'maxfoils'} = $maxfoils;
2430: $newdata{$newprefix.'randomize'} = $randomize;
2431: if ($qtype eq 'option') {
2432: $newdata{$newprefix.'options'} = $srcparms{$srcprefix.'options'};
2433: }
2434: for (my $i=1; $i<=10; $i++) {
2435: $newdata{$newprefix.'value'.$i} = $srcparms{$srcprefix.'value'.$i};
2436: $newdata{$newprefix.'position'.$i} = $srcparms{$srcprefix.'position'.$i};
2437: $newdata{$newprefix.'text'.$i} = $srcparms{$srcprefix.'text'.$i};
2438: }
2439:
2440: } elsif (($qtype eq 'option') || ($qtype eq 'radio')) {
2441: my $maxfoils=$srcparms{$srcprefix.'maxfoils'};
2442: unless (defined($maxfoils)) { $maxfoils=10; }
2443: unless ($maxfoils=~/^\d+$/) { $maxfoils=10; }
2444: if ($maxfoils<=0) { $maxfoils=10; }
2445: my $randomize=$srcparms{$srcprefix.'randomize'};
2446: unless (defined($randomize)) { $randomize='yes'; }
2447: unless ($randomize eq 'no') { $randomize='yes'; }
2448: $newdata{$newprefix.'maxfoils'} = $maxfoils;
2449: $newdata{$newprefix.'randomize'} = $randomize;
2450: if ($qtype eq 'option') {
2451: $newdata{$newprefix.'options'} = $srcparms{$srcprefix.'options'};
2452: }
2453: for (my $i=1; $i<=10; $i++) {
2454: $newdata{$newprefix.'value'.$i} = $srcparms{$srcprefix.'value'.$i};
2455: $newdata{$newprefix.'position'.$i} = $srcparms{$srcprefix.'position'.$i};
2456: $newdata{$newprefix.'text'.$i} = $srcparms{$srcprefix.'text'.$i};
2457: }
2458: } elsif ($qtype eq 'string') {
2459: $newdata{$newprefix.'stringanswer'} = $srcparms{$srcprefix.'stringanswer'};
2460: $newdata{$newprefix.'stringtype'} = $srcparms{$srcprefix.'stringtype'};
2461: }
2462: if (keys(%newdata)) {
2463: my $putres = &Apache::lonnet::cput('resourcedata',\%newdata,$coursedom,
2464: $coursenum);
2465: if ($putres eq 'ok') {
2466: &Apache::lonnet::devalidatecourseresdata($coursenum,$coursedom);
2467: }
2468: }
2469: }
2470: }
2471: }
2472:
1.329 droeschl 2473: sub uniqueness_check {
2474: my ($newurl) = @_;
2475: my $unique = 1;
2476: foreach my $res (@LONCAPA::map::order) {
2477: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
2478: $url=&LONCAPA::map::qtescape($url);
2479: if ($newurl eq $url) {
2480: $unique = 0;
1.344 bisitz 2481: last;
1.329 droeschl 2482: }
2483: }
2484: return $unique;
2485: }
2486:
1.488 raeburn 2487: sub contained_map_check {
1.627 raeburn 2488: my ($url,$folder,$coursenum,$coursedom,$removefrommap,$removeparam,$addedmaps,
2489: $hierarchy,$titles,$allmaps) = @_;
1.488 raeburn 2490: my $content = &Apache::lonnet::getfile($url);
2491: unless ($content eq '-1') {
2492: my $parser = HTML::TokeParser->new(\$content);
2493: $parser->attr_encoded(1);
2494: while (my $token = $parser->get_token) {
2495: next if ($token->[0] ne 'S');
2496: if ($token->[1] eq 'resource') {
2497: next if ($token->[2]->{'type'} eq 'zombie');
2498: my $ressrc = $token->[2]->{'src'};
1.627 raeburn 2499: if ($ressrc =~ m{^/adm/($match_domain)/$match_courseid/\d+/ext\.tool$}) {
2500: my $srcdom = $1;
2501: unless ($srcdom eq $coursedom) {
2502: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
2503: next;
2504: }
2505: } elsif ($folder =~ /^supplemental/) {
1.488 raeburn 2506: unless (&supp_pasteable($ressrc)) {
1.492 raeburn 2507: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1.488 raeburn 2508: next;
2509: }
2510: }
1.492 raeburn 2511: if ($ressrc =~ m{^/(res|uploaded)/.+\.(sequence|page)$}) {
2512: if ($1 eq 'uploaded') {
2513: $hierarchy->{$url}{$token->[2]->{'id'}} = $ressrc;
2514: $titles->{$url}{$token->[2]->{'id'}} = $token->[2]->{'title'};
1.488 raeburn 2515: } else {
1.492 raeburn 2516: if ($allmaps->{$ressrc}) {
1.529 raeburn 2517: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
1.492 raeburn 2518: } elsif (ref($addedmaps->{$ressrc}) eq 'ARRAY') {
2519: $removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
2520: } else {
2521: $addedmaps->{$ressrc} = [$url];
2522: }
1.488 raeburn 2523: }
1.627 raeburn 2524: &contained_map_check($ressrc,$folder,$coursenum,$coursedom,$removefrommap,
2525: $removeparam,$addedmaps,$hierarchy,$titles,$allmaps);
1.488 raeburn 2526: }
1.492 raeburn 2527: } elsif ($token->[1] eq 'param') {
1.488 raeburn 2528: if ($folder =~ /^supplemental/) {
1.492 raeburn 2529: if (ref($removeparam->{$url}{$token->[2]->{'to'}}) eq 'ARRAY') {
2530: push(@{$removeparam->{$url}{$token->[2]->{'to'}}},$token->[2]->{'name'});
2531: } else {
2532: $removeparam->{$url}{$token->[2]->{'to'}} = [$token->[2]->{'name'}];
2533: }
1.488 raeburn 2534: }
2535: }
2536: }
2537: }
2538: return;
2539: }
2540:
2541: sub url_paste_fixups {
1.533 raeburn 2542: my ($oldurl,$folder,$prefixchg,$cdom,$cnum,$fromcdom,$fromcnum,$allmaps,
2543: $rewrites,$retitles,$copies,$dbcopies,$zombies,$params,$mapmoves,
1.597 raeburn 2544: $mapchanges,$tomove,$newsubdir,$newurls,$resdatacopy) = @_;
1.491 raeburn 2545: my $checktitle;
2546: if (($prefixchg) &&
1.492 raeburn 2547: ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/supplemental})) {
1.491 raeburn 2548: $checktitle = 1;
2549: }
1.492 raeburn 2550: my $skip;
2551: if ($oldurl =~ m{^\Q/uploaded/$cdom/$cnum/\E(default|supplemental)(_?\d*)\.(?:page|sequence)$}) {
2552: my $mapid = $1.$2;
2553: if ($tomove->{$mapid}) {
2554: $skip = 1;
2555: }
2556: }
1.491 raeburn 2557: my $file = &Apache::lonnet::getfile($oldurl);
1.488 raeburn 2558: return if ($file eq '-1');
2559: my $parser = HTML::TokeParser->new(\$file);
2560: $parser->attr_encoded(1);
1.491 raeburn 2561: my $changed = 0;
1.488 raeburn 2562: while (my $token = $parser->get_token) {
2563: next if ($token->[0] ne 'S');
2564: if ($token->[1] eq 'resource') {
2565: my $ressrc = $token->[2]->{'src'};
2566: next if ($ressrc eq '');
1.491 raeburn 2567: my $id = $token->[2]->{'id'};
1.492 raeburn 2568: my $title = $token->[2]->{'title'};
1.491 raeburn 2569: if ($checktitle) {
2570: if ($title =~ m{\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
1.532 raeburn 2571: $retitles->{$oldurl}{$id} = $ressrc;
1.491 raeburn 2572: }
2573: }
1.488 raeburn 2574: next if ($token->[2]->{'type'} eq 'external');
2575: if ($token->[2]->{'type'} eq 'zombie') {
1.492 raeburn 2576: next if ($skip);
1.532 raeburn 2577: $zombies->{$oldurl}{$id} = $ressrc;
1.491 raeburn 2578: $changed = 1;
2579: } elsif ($ressrc =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 2580: my $srcdom = $1;
2581: my $srcnum = $2;
1.488 raeburn 2582: my $rem = $3;
1.492 raeburn 2583: my $newurl;
2584: my $mapname;
2585: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
2586: my $prefix = $1;
2587: $mapname = $prefix.$2;
2588: if ($tomove->{$mapname}) {
1.533 raeburn 2589: &url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,$cnum,
2590: $srcdom,$srcnum,$allmaps,$rewrites,
2591: $retitles,$copies,$dbcopies,$zombies,
2592: $params,$mapmoves,$mapchanges,$tomove,
1.597 raeburn 2593: $newsubdir,$newurls,$resdatacopy);
1.492 raeburn 2594: next;
2595: } else {
2596: ($newurl,my $error) =
2597: &get_newmap_url($ressrc,$folder,$prefixchg,$cdom,$cnum,
2598: $srcdom,$srcnum,\$title,$allmaps,$newurls);
2599: if ($newurl =~ /(?:default|supplemental)_(\d+)\.(?:sequence|page)$/) {
2600: $newsubdir->{$ressrc} = $1;
2601: }
2602: if ($error) {
2603: next;
2604: }
2605: }
2606: }
2607: if (($srcdom ne $cdom) || ($srcnum ne $cnum) || ($prefixchg) ||
2608: ($mapchanges->{$oldurl}) || (($newurl ne '') && ($newurl ne $oldurl))) {
2609:
1.488 raeburn 2610: if ($rem =~ /^(default|supplemental)(_?\d*).(sequence|page)$/) {
1.532 raeburn 2611: $rewrites->{$oldurl}{$id} = $ressrc;
1.491 raeburn 2612: $mapchanges->{$ressrc} = 1;
1.533 raeburn 2613: unless (&url_paste_fixups($ressrc,$folder,$prefixchg,$cdom,
2614: $cnum,$srcdom,$srcnum,$allmaps,
2615: $rewrites,$retitles,$copies,$dbcopies,
2616: $zombies,$params,$mapmoves,$mapchanges,
1.597 raeburn 2617: $tomove,$newsubdir,$newurls,$resdatacopy)) {
1.491 raeburn 2618: $mapmoves->{$ressrc} = 1;
2619: }
2620: $changed = 1;
1.488 raeburn 2621: } else {
1.532 raeburn 2622: $rewrites->{$oldurl}{$id} = $ressrc;
1.488 raeburn 2623: $copies->{$oldurl}{$ressrc} = $id;
1.491 raeburn 2624: $changed = 1;
1.488 raeburn 2625: }
2626: }
1.649 raeburn 2627: } elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/(.+)$}) {
1.533 raeburn 2628: next if ($skip);
1.492 raeburn 2629: my $srcdom = $1;
2630: my $srcnum = $2;
1.649 raeburn 2631: my $rem = $3;
2632: my ($is_exttool,$exttoolchg);
2633: if ($rem =~ m{\d+/ext\.tool$}) {
1.655 raeburn 2634: $is_exttool = 1;
1.649 raeburn 2635: }
1.492 raeburn 2636: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.532 raeburn 2637: $rewrites->{$oldurl}{$id} = $ressrc;
1.533 raeburn 2638: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
2639: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
2640: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
2641: $changed = 1;
1.649 raeburn 2642: if ($is_exttool) {
2643: $exttoolchg = 1;
2644: }
2645: } elsif (($rem =~ m{\d+/ext\.tool$}) &&
2646: ($env{'form.docs.markedcopy_options'} ne 'move')) {
2647: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
2648: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
2649: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
2650: $changed = 1;
2651: $exttoolchg = 1;
2652: }
2653: if (($is_exttool) && ($prefixchg)) {
2654: if ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/default}) {
2655: if ($exttoolchg) {
2656: $dbcopies->{$oldurl}{$id}{'delgradable'} = 1;
2657: }
2658: }
1.533 raeburn 2659: }
2660: } elsif ($ressrc =~ m{^/adm/$match_domain/$match_username/\d+/(smppg|bulletinboard)$}) {
2661: if (($fromcdom ne $cdom) || ($fromcnum ne $cnum) ||
2662: ($env{'form.docs.markedcopy_options'} ne 'move')) {
2663: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
2664: $dbcopies->{$oldurl}{$id}{'cdom'} = $fromcdom;
2665: $dbcopies->{$oldurl}{$id}{'cnum'} = $fromcnum;
1.491 raeburn 2666: $changed = 1;
1.488 raeburn 2667: }
1.597 raeburn 2668: } elsif ($ressrc eq '/res/lib/templates/simpleproblem.problem') {
2669: if (($fromcdom ne $cdom) || ($fromcnum ne $cnum)) {
2670: $resdatacopy->{$oldurl}{$id}{'src'} = $ressrc;
2671: $resdatacopy->{$oldurl}{$id}{'cdom'} = $fromcdom;
2672: $resdatacopy->{$oldurl}{$id}{'cnum'} = $fromcnum;
2673: }
1.488 raeburn 2674: } elsif ($ressrc =~ m{^/public/($match_domain)/($match_courseid)/(.+)$}) {
1.492 raeburn 2675: next if ($skip);
2676: my $srcdom = $1;
2677: my $srcnum = $2;
2678: if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
1.533 raeburn 2679: $dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
2680: $dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
2681: $dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
1.491 raeburn 2682: $changed = 1;
1.488 raeburn 2683: }
2684: }
2685: } elsif ($token->[1] eq 'param') {
1.492 raeburn 2686: next if ($skip);
1.488 raeburn 2687: my $to = $token->[2]->{'to'};
2688: if ($to ne '') {
2689: if (ref($params->{$oldurl}{$to}) eq 'ARRAY') {
1.492 raeburn 2690: push(@{$params->{$oldurl}{$to}},$token->[2]->{'name'});
1.488 raeburn 2691: } else {
2692: @{$params->{$oldurl}{$to}} = ($token->[2]->{'name'});
2693: }
2694: }
2695: }
2696: }
1.491 raeburn 2697: return $changed;
1.488 raeburn 2698: }
2699:
2700: sub apply_fixups {
1.529 raeburn 2701: my ($folder,$is_map,$cdom,$cnum,$errors,$updated,$info,$moves,$prefixchg,
2702: $oldurl,$url,$caller) = @_;
2703: my (%rewrites,%zombies,%removefrommap,%removeparam,%dbcopies,%retitles,
1.533 raeburn 2704: %params,%newsubdir,%before,%after,%copies,%docmoves,%mapmoves,@msgs,
1.597 raeburn 2705: %resdatacopy,%lockerrors,$lockmsg);
1.529 raeburn 2706: if (ref($updated) eq 'HASH') {
2707: if (ref($updated->{'rewrites'}) eq 'HASH') {
2708: %rewrites = %{$updated->{'rewrites'}};
2709: }
2710: if (ref($updated->{'zombies'}) eq 'HASH') {
2711: %zombies = %{$updated->{'zombies'}};
2712: }
2713: if (ref($updated->{'removefrommap'}) eq 'HASH') {
2714: %removefrommap = %{$updated->{'removefrommap'}};
2715: }
2716: if (ref($updated->{'removeparam'}) eq 'HASH') {
2717: %removeparam = %{$updated->{'removeparam'}};
2718: }
2719: if (ref($updated->{'dbcopies'}) eq 'HASH') {
2720: %dbcopies = %{$updated->{'dbcopies'}};
2721: }
2722: if (ref($updated->{'retitles'}) eq 'HASH') {
2723: %retitles = %{$updated->{'retitles'}};
2724: }
1.597 raeburn 2725: if (ref($updated->{'resdatacopy'}) eq 'HASH') {
2726: %resdatacopy = %{$updated->{'resdatacopy'}};
2727: }
1.529 raeburn 2728: }
2729: if (ref($info) eq 'HASH') {
2730: if (ref($info->{'newsubdir'}) eq 'HASH') {
2731: %newsubdir = %{$info->{'newsubdir'}};
2732: }
2733: if (ref($info->{'params'}) eq 'HASH') {
2734: %params = %{$info->{'params'}};
2735: }
2736: if (ref($info->{'before'}) eq 'HASH') {
2737: %before = %{$info->{'before'}};
2738: }
2739: if (ref($info->{'after'}) eq 'HASH') {
2740: %after = %{$info->{'after'}};
2741: }
2742: }
2743: if (ref($moves) eq 'HASH') {
2744: if (ref($moves->{'copies'}) eq 'HASH') {
2745: %copies = %{$moves->{'copies'}};
2746: }
2747: if (ref($moves->{'docmoves'}) eq 'HASH') {
2748: %docmoves = %{$moves->{'docmoves'}};
2749: }
2750: if (ref($moves->{'mapmoves'}) eq 'HASH') {
2751: %mapmoves = %{$moves->{'mapmoves'}};
2752: }
2753: }
2754: foreach my $key (keys(%copies),keys(%docmoves)) {
1.491 raeburn 2755: my @allcopies;
1.529 raeburn 2756: if (exists($copies{$key})) {
2757: if (ref($copies{$key}) eq 'HASH') {
2758: my %added;
2759: foreach my $innerkey (keys(%{$copies{$key}})) {
2760: if (($innerkey ne '') && (!$added{$innerkey})) {
2761: push(@allcopies,$innerkey);
2762: $added{$innerkey} = 1;
2763: }
1.491 raeburn 2764: }
1.529 raeburn 2765: undef(%added);
1.491 raeburn 2766: }
2767: }
2768: if ($key eq $oldurl) {
1.529 raeburn 2769: if ((exists($docmoves{$key}))) {
1.532 raeburn 2770: unless (grep(/^\Q$oldurl\E$/,@allcopies)) {
1.491 raeburn 2771: push(@allcopies,$oldurl);
2772: }
2773: }
2774: }
2775: if (@allcopies > 0) {
2776: foreach my $item (@allcopies) {
1.492 raeburn 2777: my ($relpath,$oldsubdir,$fname) =
2778: ($item =~ m{^(/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(default|\d+)/.*/)([^/]+)$});
1.491 raeburn 2779: if ($fname ne '') {
2780: my $content = &Apache::lonnet::getfile($item);
2781: unless ($content eq '-1') {
2782: my $storefn;
1.529 raeburn 2783: if (($key eq $oldurl) && (exists($docmoves{$key}))) {
2784: $storefn = $docmoves{$key};
1.491 raeburn 2785: } else {
2786: $storefn = $relpath;
2787: $storefn =~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 2788: if ($prefixchg && $before{'doc'} && $after{'doc'}) {
2789: $storefn =~ s/^\Q$before{'doc'}\E/$after{'doc'}/;
1.491 raeburn 2790: }
1.529 raeburn 2791: if ($newsubdir{$key}) {
1.532 raeburn 2792: $storefn =~ s#^(docs|supplemental)/\Q$oldsubdir\E/#$1/$newsubdir{$key}/#;
1.491 raeburn 2793: }
2794: }
2795: ©_dependencies($item,$storefn,$relpath,$errors,\$content);
2796: my $copyurl =
2797: &Apache::lonclonecourse::writefile($env{'request.course.id'},
2798: $storefn.$fname,$content);
2799: if ($copyurl eq '/adm/notfound.html') {
1.529 raeburn 2800: if (exists($docmoves{$oldurl})) {
1.491 raeburn 2801: return &mt('Paste failed: an error occurred copying the file.');
2802: } elsif (ref($errors) eq 'HASH') {
2803: $errors->{$item} = 1;
1.489 raeburn 2804: }
2805: }
1.488 raeburn 2806: }
2807: }
1.491 raeburn 2808: }
2809: }
2810: }
1.529 raeburn 2811: foreach my $key (keys(%mapmoves)) {
1.491 raeburn 2812: my $storefn=$key;
2813: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 2814: if ($prefixchg && $before{'map'} && $after{'map'}) {
2815: $storefn =~ s/^\Q$before{'map'}\E/$after{'map'}/;
1.491 raeburn 2816: }
1.529 raeburn 2817: if ($newsubdir{$key}) {
2818: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
1.492 raeburn 2819: }
1.491 raeburn 2820: my $mapcontent = &Apache::lonnet::getfile($key);
1.681 raeburn 2821: if (($mapcontent eq '-1') && ($before{'map'} eq 'supplemental') &&
2822: ($after{'map'} eq 'default') &&
2823: ($key =~ m{^/uploaded/$match_domain/$match_courseid/supplemental_\d+\.sequence$})) {
2824: $mapcontent = '<map>'."\n".
2825: '<resource id="1" src="" type="start" />'."\n".
2826: '<link from="1" to="2" index="1" />'."\n".
2827: '<resource id="2" src="" type="finish" />'."\n".
2828: '</map>';
2829: }
1.491 raeburn 2830: if ($mapcontent eq '-1') {
2831: if (ref($errors) eq 'HASH') {
2832: $errors->{$key} = 1;
2833: }
2834: } else {
2835: my $newmap =
2836: &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
2837: $mapcontent);
2838: if ($newmap eq '/adm/notfound.html') {
2839: if (ref($errors) eq 'HASH') {
2840: $errors->{$key} = 1;
1.489 raeburn 2841: }
1.488 raeburn 2842: }
2843: }
2844: }
1.491 raeburn 2845: my %updates;
2846: if ($is_map) {
1.529 raeburn 2847: if (ref($updated) eq 'HASH') {
2848: foreach my $type (keys(%{$updated})) {
2849: if (ref($updated->{$type}) eq 'HASH') {
2850: foreach my $key (keys(%{$updated->{$type}})) {
2851: $updates{$key} = 1;
2852: }
2853: }
2854: }
1.491 raeburn 2855: }
2856: foreach my $key (keys(%updates)) {
1.492 raeburn 2857: my (%torewrite,%toretitle,%toremove,%remparam,%currparam,%zombie,%newdb);
1.529 raeburn 2858: if (ref($rewrites{$key}) eq 'HASH') {
2859: %torewrite = %{$rewrites{$key}};
1.491 raeburn 2860: }
1.529 raeburn 2861: if (ref($retitles{$key}) eq 'HASH') {
2862: %toretitle = %{$retitles{$key}};
1.491 raeburn 2863: }
1.529 raeburn 2864: if (ref($removefrommap{$key}) eq 'HASH') {
2865: %toremove = %{$removefrommap{$key}};
1.491 raeburn 2866: }
1.529 raeburn 2867: if (ref($removeparam{$key}) eq 'HASH') {
2868: %remparam = %{$removeparam{$key}};
1.492 raeburn 2869: }
1.529 raeburn 2870: if (ref($zombies{$key}) eq 'HASH') {
2871: %zombie = %{$zombies{$key}};
1.491 raeburn 2872: }
1.529 raeburn 2873: if (ref($dbcopies{$key}) eq 'HASH') {
1.533 raeburn 2874: foreach my $idx (keys(%{$dbcopies{$key}})) {
2875: if (ref($dbcopies{$key}{$idx}) eq 'HASH') {
2876: my ($newurl,$result,$errtext) =
2877: &dbcopy($dbcopies{$key}{$idx},$cdom,$cnum,\%lockerrors);
2878: if ($result eq 'ok') {
2879: $newdb{$idx} = $newurl;
2880: } elsif (ref($errors) eq 'HASH') {
2881: $errors->{$key} = 1;
2882: }
2883: push(@msgs,$errtext);
2884: }
1.491 raeburn 2885: }
2886: }
1.597 raeburn 2887: if (ref($resdatacopy{$key}) eq 'HASH') {
1.664 raeburn 2888: my ($gotnewmapname,$newmapname,$srcfolder,$srccontainer);
1.597 raeburn 2889: foreach my $idx (keys(%{$resdatacopy{$key}})) {
2890: if (ref($resdatacopy{$key}{$idx}) eq 'HASH') {
2891: my $srcurl = $resdatacopy{$key}{$idx}{'src'};
2892: if ($srcurl =~ m{^/res/lib/templates/(\w+)\.problem$}) {
2893: my $template = $1;
2894: if (($resdatacopy{$key}{$idx}{'cdom'} =~ /^$match_domain$/) &&
2895: ($resdatacopy{$key}{$idx}{'cnum'} =~ /^$match_courseid$/)) {
2896: my $srcdom = $resdatacopy{$key}{$idx}{'cdom'};
2897: my $srcnum = $resdatacopy{$key}{$idx}{'cnum'};
1.664 raeburn 2898: unless ($gotnewmapname) {
2899: ($newmapname) = ($key =~ m{/([^/]+)$});
2900: ($srcfolder,$srccontainer) = split(/\./,$newmapname);
2901: if ($newsubdir{$key}) {
2902: $newmapname =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
2903: }
2904: $gotnewmapname = 1;
2905: }
1.597 raeburn 2906: my $srcmapinfo = $srcfolder.':'.$idx;
2907: if ($srccontainer eq 'page') {
2908: $srcmapinfo .= ':1';
2909: }
2910: ©_templated_files($srcurl,$srcdom,$srcnum,$srcmapinfo,$cdom,
2911: $cnum,$template,$idx,$newmapname);
2912: }
2913: }
2914: }
2915: }
2916: }
1.529 raeburn 2917: if (ref($params{$key}) eq 'HASH') {
2918: %currparam = %{$params{$key}};
1.492 raeburn 2919: }
2920: my ($errtext,$fatal) = &LONCAPA::map::mapread($key);
2921: if ($fatal) {
1.533 raeburn 2922: return ($errtext);
1.492 raeburn 2923: }
2924: for (my $i=0; $i<@LONCAPA::map::zombies; $i++) {
2925: if (defined($LONCAPA::map::zombies[$i])) {
2926: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::zombies[$i]);
1.532 raeburn 2927: if ($zombie{$i} eq $src) {
1.492 raeburn 2928: undef($LONCAPA::map::zombies[$i]);
2929: }
2930: }
2931: }
1.646 raeburn 2932: my $total = scalar(@LONCAPA::map::order) - 1;
2933: for (my $i=$total; $i>=0; $i--) {
1.529 raeburn 2934: my $idx = $LONCAPA::map::order[$i];
2935: if (defined($LONCAPA::map::resources[$idx])) {
1.492 raeburn 2936: my $changed;
1.529 raeburn 2937: my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::resources[$idx]);
1.538 raeburn 2938: if ((exists($toremove{$idx})) &&
2939: ($toremove{$idx} eq &LONCAPA::map::qtescape($src))) {
1.492 raeburn 2940: splice(@LONCAPA::map::order,$i,1);
1.529 raeburn 2941: if (ref($currparam{$idx}) eq 'ARRAY') {
2942: foreach my $name (@{$currparam{$idx}}) {
1.647 raeburn 2943: &LONCAPA::map::delparameter($idx,$name);
1.492 raeburn 2944: }
2945: }
2946: next;
2947: }
2948: my $origsrc = $src;
1.532 raeburn 2949: if ((exists($toretitle{$idx})) && ($toretitle{$idx} eq $src)) {
1.492 raeburn 2950: if ($title =~ m{^\d+\Q___&&&___\E$match_username\Q___&&&___\E$match_domain\Q___&&&___\E(.+)$}) {
2951: $changed = 1;
1.491 raeburn 2952: }
1.492 raeburn 2953: }
1.532 raeburn 2954: if ((exists($torewrite{$idx})) && ($torewrite{$idx} eq $src)) {
1.492 raeburn 2955: $src =~ s{^/(uploaded|adm|public)/$match_domain/$match_courseid/}{/$1/$cdom/$cnum/};
2956: if ($origsrc =~ m{^/uploaded/}) {
1.529 raeburn 2957: if ($prefixchg && $before{'map'} && $after{'map'}) {
1.492 raeburn 2958: if ($src =~ /\.(page|sequence)$/) {
1.529 raeburn 2959: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before{'map'}\E#$1$after{'map'}#;
1.492 raeburn 2960: } else {
1.529 raeburn 2961: $src =~ s#^(/uploaded/$match_domain/$match_courseid/)\Q$before{'doc'}\E#$1$after{'doc'}#;
1.488 raeburn 2962: }
1.491 raeburn 2963: }
1.532 raeburn 2964: if ($origsrc =~ /\.(page|sequence)$/) {
2965: if ($newsubdir{$origsrc}) {
1.529 raeburn 2966: $src =~ s#^(/uploaded/$match_domain/$match_courseid/(?:default|supplemental)_)(\d+)#$1$newsubdir{$origsrc}#;
1.491 raeburn 2967: }
1.532 raeburn 2968: } elsif ($newsubdir{$key}) {
2969: $src =~ s#^(/uploaded/$match_domain/$match_courseid/\w+/)(\d+)#$1$newsubdir{$key}#;
1.488 raeburn 2970: }
2971: }
1.492 raeburn 2972: $changed = 1;
1.533 raeburn 2973: } elsif ($newdb{$idx} ne '') {
2974: $src = $newdb{$idx};
1.492 raeburn 2975: $changed = 1;
2976: }
2977: if ($changed) {
1.538 raeburn 2978: $LONCAPA::map::resources[$idx] = join(':',($title,&LONCAPA::map::qtunescape($src),$ext,$type));
1.492 raeburn 2979: }
2980: }
2981: }
2982: foreach my $idx (keys(%remparam)) {
2983: if (ref($remparam{$idx}) eq 'ARRAY') {
2984: foreach my $name (@{$remparam{$idx}}) {
1.647 raeburn 2985: &LONCAPA::map::delparameter($idx,$name);
1.491 raeburn 2986: }
2987: }
2988: }
1.533 raeburn 2989: if (values(%lockerrors) > 0) {
2990: $lockmsg = join('<br />',values(%lockerrors));
2991: }
1.491 raeburn 2992: my $storefn;
2993: if ($key eq $oldurl) {
2994: $storefn = $url;
2995: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
2996: } else {
2997: $storefn = $key;
2998: $storefn=~s{^/uploaded/$match_domain/$match_courseid/}{};
1.529 raeburn 2999: if ($prefixchg && $before{'map'} && $after{'map'}) {
3000: $storefn =~ s/^\Q$before{'map'}\E/$after{'map'}/;
1.491 raeburn 3001: }
1.529 raeburn 3002: if ($newsubdir{$key}) {
3003: $storefn =~ s/^((?:default|supplemental)_)(\d+)/$1$newsubdir{$key}/;
1.492 raeburn 3004: }
1.491 raeburn 3005: }
1.492 raeburn 3006: my $report;
3007: if ($folder !~ /^supplemental/) {
3008: $report = 1;
3009: }
1.527 raeburn 3010: (my $outtext,$errtext) =
1.492 raeburn 3011: &LONCAPA::map::storemap("/uploaded/$cdom/$cnum/$storefn",1,$report);
3012: if ($errtext) {
1.529 raeburn 3013: if ($caller eq 'paste') {
1.533 raeburn 3014: return (&mt('Paste failed: an error occurred saving the folder or page.'));
1.529 raeburn 3015: }
1.491 raeburn 3016: }
3017: }
3018: }
1.533 raeburn 3019: return ('ok',\@msgs,$lockmsg);
1.491 raeburn 3020: }
3021:
3022: sub copy_dependencies {
3023: my ($item,$storefn,$relpath,$errors,$contentref) = @_;
3024: my $content;
3025: if (ref($contentref)) {
3026: $content = $$contentref;
3027: } else {
3028: $content = &Apache::lonnet::getfile($item);
3029: }
3030: unless ($content eq '-1') {
3031: my $mm = new File::MMagic;
3032: my $mimetype = $mm->checktype_contents($content);
3033: if ($mimetype eq 'text/html') {
3034: my (%allfiles,%codebase,$state);
3035: my $res = &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,\$content);
3036: if ($res eq 'ok') {
3037: my ($numexisting,$numpathchanges,$existing);
3038: (undef,$numexisting,$numpathchanges,$existing) =
3039: &Apache::loncommon::ask_for_embedded_content(
3040: '/adm/coursedocs',$state,\%allfiles,\%codebase,
3041: {'error_on_invalid_names' => 1,
3042: 'ignore_remote_references' => 1,
3043: 'docs_url' => $item,
3044: 'context' => 'paste'});
3045: if ($numexisting > 0) {
3046: if (ref($existing) eq 'HASH') {
3047: foreach my $dep (keys(%{$existing})) {
3048: my $depfile = $dep;
3049: unless ($depfile =~ m{^\Q$relpath\E}) {
3050: $depfile = $relpath.$dep;
3051: }
3052: my $depcontent = &Apache::lonnet::getfile($depfile);
3053: unless ($depcontent eq '-1') {
3054: my $storedep = $dep;
3055: $storedep =~ s{^\Q$relpath\E}{};
3056: my $dep_url =
3057: &Apache::lonclonecourse::writefile(
3058: $env{'request.course.id'},
3059: $storefn.$storedep,$depcontent);
3060: if ($dep_url eq '/adm/notfound.html') {
3061: if (ref($errors) eq 'HASH') {
3062: $errors->{$depfile} = 1;
3063: }
3064: } else {
3065: ©_dependencies($depfile,$storefn,$relpath,$errors,\$depcontent);
3066: }
3067: }
3068: }
1.488 raeburn 3069: }
3070: }
3071: }
3072: }
3073: }
3074: return;
3075: }
3076:
1.329 droeschl 3077: my %parameter_type = ( 'randompick' => 'int_pos',
3078: 'hiddenresource' => 'string_yesno',
3079: 'encrypturl' => 'string_yesno',
3080: 'randomorder' => 'string_yesno',);
3081: my $valid_parameters_re = join('|',keys(%parameter_type));
3082: # set parameters
3083: sub update_parameter {
1.537 raeburn 3084: if ($env{'form.changeparms'} eq 'all') {
3085: my (@allidx,@allmapidx,%allchecked,%currchecked);
3086: %allchecked = (
3087: 'hiddenresource' => {},
3088: 'encrypturl' => {},
3089: 'randompick' => {},
3090: 'randomorder' => {},
3091: );
3092: foreach my $which (keys(%allchecked)) {
1.630 raeburn 3093: $env{'form.all'.$which} =~ s/,$//;
1.537 raeburn 3094: if ($which eq 'randompick') {
3095: foreach my $item (split(/,/,$env{'form.all'.$which})) {
3096: my ($res,$value) = split(/:/,$item);
3097: if ($value =~ /^\d+$/) {
3098: $allchecked{$which}{$res} = $value;
3099: }
3100: }
3101: } else {
1.539 raeburn 3102: if ($env{'form.all'.$which}) {
3103: map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.all'.$which});
3104: }
1.537 raeburn 3105: }
3106: }
3107: my $haschanges = 0;
3108: foreach my $res (@LONCAPA::map::order) {
3109: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
3110: $name=&LONCAPA::map::qtescape($name);
3111: $url=&LONCAPA::map::qtescape($url);
3112: next unless ($name && $url);
3113: my $is_map;
3114: if ($url =~ m{/uploaded/.+\.(page|sequence)$}) {
3115: $is_map = 1;
3116: }
3117: foreach my $which (keys(%allchecked)) {
3118: if (($which eq 'randompick' || $which eq 'randomorder')) {
3119: next if (!$is_map);
3120: }
3121: my $oldvalue = 0;
3122: my $newvalue = 0;
3123: if ($allchecked{$which}{$res}) {
3124: $newvalue = $allchecked{$which}{$res};
3125: }
3126: my $current = (&LONCAPA::map::getparameter($res,'parameter_'.$which))[0];
3127: if ($which eq 'randompick') {
3128: if ($current =~ /^(\d+)$/) {
3129: $oldvalue = $1;
3130: }
3131: } else {
3132: if ($current =~ /^yes$/i) {
3133: $oldvalue = 1;
3134: }
3135: }
3136: if ($oldvalue ne $newvalue) {
3137: $haschanges = 1;
3138: if ($newvalue) {
3139: my $storeval = 'yes';
3140: if ($which eq 'randompick') {
3141: $storeval = $newvalue;
3142: }
3143: &LONCAPA::map::storeparameter($res,'parameter_'.$which,
3144: $storeval,
3145: $parameter_type{$which});
3146: &remember_parms($res,$which,'set',$storeval);
3147: } elsif ($oldvalue) {
3148: &LONCAPA::map::delparameter($res,'parameter_'.$which);
3149: &remember_parms($res,$which,'del');
3150: }
3151: }
3152: }
3153: }
3154: return $haschanges;
3155: } else {
1.588 raeburn 3156: my $haschanges = 0;
3157: return $haschanges if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
1.329 droeschl 3158:
1.537 raeburn 3159: my $which = $env{'form.changeparms'};
3160: my $idx = $env{'form.setparms'};
1.588 raeburn 3161: my $oldvalue = 0;
3162: my $newvalue = 0;
3163: my $current = (&LONCAPA::map::getparameter($idx,'parameter_'.$which))[0];
3164: if ($which eq 'randompick') {
3165: if ($current =~ /^(\d+)$/) {
3166: $oldvalue = $1;
3167: }
3168: } elsif ($current =~ /^yes$/i) {
3169: $oldvalue = 1;
3170: }
1.537 raeburn 3171: if ($env{'form.'.$which.'_'.$idx}) {
1.588 raeburn 3172: $newvalue = ($which eq 'randompick') ? $env{'form.rpicknum_'.$idx}
3173: : 1;
3174: }
3175: if ($oldvalue ne $newvalue) {
3176: $haschanges = 1;
3177: if ($newvalue) {
3178: my $storeval = 'yes';
3179: if ($which eq 'randompick') {
3180: $storeval = $newvalue;
3181: }
3182: &LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $storeval,
3183: $parameter_type{$which});
3184: &remember_parms($idx,$which,'set',$storeval);
3185: } else {
3186: &LONCAPA::map::delparameter($idx,'parameter_'.$which);
3187: &remember_parms($idx,$which,'del');
3188: }
1.537 raeburn 3189: }
1.588 raeburn 3190: return $haschanges;
1.329 droeschl 3191: }
3192: }
3193:
3194: sub handle_edit_cmd {
3195: my ($coursenum,$coursedom) =@_;
1.633 raeburn 3196: my $haschanges = 0;
1.543 raeburn 3197: if ($env{'form.cmd'} eq '') {
1.633 raeburn 3198: return $haschanges;
1.543 raeburn 3199: }
1.329 droeschl 3200: my ($cmd,$idx)=split('_',$env{'form.cmd'});
3201:
3202: my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
3203: my ($title, $url, @rrest) = split(':', $ratstr);
3204:
1.538 raeburn 3205: if ($cmd eq 'remove') {
1.329 droeschl 3206: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
1.463 www 3207: ($url!~/$LONCAPA::assess_page_seq_re/)) {
1.329 droeschl 3208: &Apache::lonnet::removeuploadedurl($url);
3209: } else {
3210: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
3211: }
3212: splice(@LONCAPA::map::order, $idx, 1);
1.633 raeburn 3213: $haschanges = 1;
1.329 droeschl 3214: } elsif ($cmd eq 'cut') {
3215: &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
3216: splice(@LONCAPA::map::order, $idx, 1);
1.633 raeburn 3217: $haschanges = 1;
1.344 bisitz 3218: } elsif ($cmd eq 'up'
1.329 droeschl 3219: && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
3220: @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
1.633 raeburn 3221: $haschanges = 1;
1.329 droeschl 3222: } elsif ($cmd eq 'down'
3223: && defined($LONCAPA::map::order[$idx+1])) {
3224: @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
1.633 raeburn 3225: $haschanges = 1;
1.329 droeschl 3226: } elsif ($cmd eq 'rename') {
3227: my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
3228: if ($comment=~/\S/) {
3229: $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
3230: $comment.':'.join(':', $url, @rrest);
3231: }
3232: # Devalidate title cache
3233: my $renamed_url=&LONCAPA::map::qtescape($url);
3234: &Apache::lonnet::devalidate_title_cache($renamed_url);
1.633 raeburn 3235: $haschanges = 1;
3236: } elsif ($cmd eq 'setalias') {
3237: my $newvalue = $env{'form.alias'};
3238: if ($newvalue ne '') {
3239: unless (Apache::lonnet::get_symb_from_alias($newvalue)) {
3240: &LONCAPA::map::storeparameter($idx,'parameter_0_mapalias',$newvalue,
3241: 'string');
3242: &remember_parms($idx,'mapalias','set',$newvalue);
3243: $haschanges = 1;
3244: }
3245: }
3246: } elsif ($cmd eq 'delalias') {
3247: my $current = (&LONCAPA::map::getparameter($idx,'parameter_0_mapalias'))[0];
3248: if ($current ne '') {
3249: &LONCAPA::map::delparameter($idx,'parameter_0_mapalias');
3250: &remember_parms($idx,'mapalias','del');
3251: $haschanges = 1;
3252: }
1.329 droeschl 3253: }
1.633 raeburn 3254: return $haschanges;
1.329 droeschl 3255: }
3256:
3257: sub editor {
1.458 raeburn 3258: my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
1.615 raeburn 3259: $supplementalflag,$orderhash,$iconpath,$pathitem,$ltitoolsref,
1.622 raeburn 3260: $canedit,$hostname,$navmapref,$hiddentop)=@_;
1.519 raeburn 3261: my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);
1.510 raeburn 3262: if ($allowed) {
1.519 raeburn 3263: (my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
3264: $is_random_order,$container) =
1.510 raeburn 3265: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
3266: $r->print($breadcrumbtrail);
1.519 raeburn 3267: } elsif ($env{'form.folderpath'} =~ /\:1$/) {
3268: $container = 'page';
3269: } else {
3270: $container = 'sequence';
1.510 raeburn 3271: }
1.484 raeburn 3272:
1.525 raeburn 3273: my $jumpto;
3274:
3275: unless ($supplementalflag) {
1.546 raeburn 3276: $jumpto = "uploaded/$coursedom/$coursenum/$folder.$container";
1.525 raeburn 3277: }
1.484 raeburn 3278:
3279: unless ($allowed) {
3280: $randompick = -1;
3281: }
3282:
1.615 raeburn 3283: my ($errtext,$fatal);
3284: if (($folder eq '') && (!$supplementalflag)) {
3285: if (@LONCAPA::map::order) {
3286: undef(@LONCAPA::map::order);
3287: undef(@LONCAPA::map::resources);
3288: undef(@LONCAPA::map::resparms);
3289: undef(@LONCAPA::map::zombies);
3290: }
3291: $folder = 'default';
3292: $container = 'sequence';
3293: } else {
3294: ($errtext,$fatal) = &mapread($coursenum,$coursedom,
3295: $folder.'.'.$container);
3296: return $errtext if ($fatal);
3297: }
1.329 droeschl 3298:
3299: if ($#LONCAPA::map::order<1) {
3300: my $idx=&LONCAPA::map::getresidx();
3301: if ($idx<=0) { $idx=1; }
3302: $LONCAPA::map::order[0]=$idx;
3303: $LONCAPA::map::resources[$idx]='';
3304: }
1.364 bisitz 3305:
1.329 droeschl 3306: # ------------------------------------------------------------ Process commands
3307:
3308: # ---------------- if they are for this folder and user allowed to make changes
1.611 raeburn 3309: if (($allowed && $canedit) && ($env{'form.folder'} eq $folder)) {
1.329 droeschl 3310: # set parameters and change order
3311: &snapshotbefore();
3312:
3313: if (&update_parameter()) {
1.588 raeburn 3314: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,1);
1.329 droeschl 3315: return $errtext if ($fatal);
3316: }
3317:
3318: if ($env{'form.newpos'} && $env{'form.currentpos'}) {
3319: # change order
3320: my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
3321: splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
3322:
3323: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
3324: return $errtext if ($fatal);
3325: }
1.364 bisitz 3326:
1.329 droeschl 3327: if ($env{'form.pastemarked'}) {
1.491 raeburn 3328: my %paste_errors;
1.533 raeburn 3329: my ($paste_res,$save_error,$pastemsgarray,$lockerror) =
1.492 raeburn 3330: &do_paste_from_buffer($coursenum,$coursedom,$folder,$container,
3331: \%paste_errors);
1.541 raeburn 3332: if (ref($pastemsgarray) eq 'ARRAY') {
3333: if (@{$pastemsgarray} > 0) {
3334: $r->print('<p class="LC_info">'.
3335: join('<br />',@{$pastemsgarray}).
1.533 raeburn 3336: '</p>');
3337: }
1.541 raeburn 3338: }
3339: if ($lockerror) {
3340: $r->print('<p class="LC_error">'.
3341: $lockerror.
3342: '</p>');
3343: }
3344: if ($save_error ne '') {
3345: return $save_error;
3346: }
3347: if ($paste_res) {
3348: my %errortext = &Apache::lonlocal::texthash (
3349: fail => 'Storage of folder contents failed',
3350: failread => 'Reading folder contents failed',
3351: failstore => 'Storage of folder contents failed',
3352: );
3353: if ($errortext{$paste_res}) {
3354: $r->print('<p class="LC_error">'.$errortext{$paste_res}.'</p>');
1.492 raeburn 3355: }
1.329 droeschl 3356: }
1.491 raeburn 3357: if (keys(%paste_errors) > 0) {
1.538 raeburn 3358: $r->print('<p class="LC_warning">'."\n".
1.491 raeburn 3359: &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".
3360: '<ul>'."\n");
3361: foreach my $key (sort(keys(%paste_errors))) {
3362: $r->print('<li>'.$key.'</li>'."\n");
3363: }
3364: $r->print('</ul></p>'."\n");
3365: }
1.538 raeburn 3366: } elsif ($env{'form.clearmarked'}) {
3367: my $output = &do_buffer_empty();
3368: if ($output) {
3369: $r->print('<p class="LC_info">'.$output.'</p>');
3370: }
3371: }
1.329 droeschl 3372:
3373: $r->print($upload_output);
3374:
1.538 raeburn 3375: # Rename, cut, copy or remove a single resource
1.602 raeburn 3376: if (&handle_edit_cmd($coursenum,$coursedom)) {
1.492 raeburn 3377: my $contentchg;
1.633 raeburn 3378: if ($env{'form.cmd'} =~ m{^(remove|cut|setalias|delalias)_}) {
1.492 raeburn 3379: $contentchg = 1;
3380: }
3381: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
1.329 droeschl 3382: return $errtext if ($fatal);
3383: }
1.538 raeburn 3384:
3385: # Cut, copy and/or remove multiple resources
3386: if ($env{'form.multichange'}) {
3387: my %allchecked = (
3388: cut => {},
3389: remove => {},
3390: );
3391: my $needsupdate;
3392: foreach my $which (keys(%allchecked)) {
3393: $env{'form.multi'.$which} =~ s/,$//;
3394: if ($env{'form.multi'.$which}) {
3395: map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.multi'.$which});
3396: if (ref($allchecked{$which}) eq 'HASH') {
3397: $needsupdate += scalar(keys(%{$allchecked{$which}}));
3398: }
3399: }
3400: }
3401: if ($needsupdate) {
3402: my $haschanges = 0;
3403: my %curr_groups = &Apache::longroup::coursegroups();
3404: my $total = scalar(@LONCAPA::map::order) - 1;
3405: for (my $i=$total; $i>=0; $i--) {
3406: my $res = $LONCAPA::map::order[$i];
3407: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
3408: $name=&LONCAPA::map::qtescape($name);
3409: $url=&LONCAPA::map::qtescape($url);
1.586 droeschl 3410: next unless $url;
1.538 raeburn 3411: my %denied =
3412: &action_restrictions($coursenum,$coursedom,$url,
3413: $env{'form.folderpath'},\%curr_groups);
3414: foreach my $which (keys(%allchecked)) {
3415: next if ($denied{$which});
3416: next unless ($allchecked{$which}{$res});
3417: if ($which eq 'remove') {
3418: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
3419: ($url!~/$LONCAPA::assess_page_seq_re/)) {
3420: &Apache::lonnet::removeuploadedurl($url);
3421: } else {
3422: &LONCAPA::map::makezombie($res);
3423: }
3424: splice(@LONCAPA::map::order,$i,1);
3425: $haschanges ++;
3426: } elsif ($which eq 'cut') {
3427: &LONCAPA::map::makezombie($res);
3428: splice(@LONCAPA::map::order,$i,1);
3429: $haschanges ++;
3430: }
3431: }
3432: }
3433: if ($haschanges) {
3434: ($errtext,$fatal) =
3435: &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
3436: return $errtext if ($fatal);
3437: }
3438: }
3439: }
3440:
1.329 droeschl 3441: # Group import/search
3442: if ($env{'form.importdetail'}) {
3443: my @imports;
3444: foreach my $item (split(/\&/,$env{'form.importdetail'})) {
3445: if (defined($item)) {
3446: my ($name,$url,$residx)=
1.533 raeburn 3447: map { &unescape($_); } split(/\=/,$item);
3448: if ($url =~ m{^\Q/uploaded/$coursedom/$coursenum/\E(default|supplemental)_new\.(sequence|page)$}) {
3449: my ($suffix,$errortxt,$locknotfreed) =
3450: &new_timebased_suffix($coursedom,$coursenum,'map',$1,$2);
1.504 raeburn 3451: if ($locknotfreed) {
3452: $r->print($locknotfreed);
3453: }
3454: if ($suffix) {
3455: $url =~ s/_new\./_$suffix./;
3456: } else {
3457: return $errortxt;
3458: }
1.533 raeburn 3459: } elsif ($url =~ m{^/adm/$match_domain/$match_username/new/(smppg|bulletinboard)$}) {
3460: my $type = $1;
3461: my ($suffix,$errortxt,$locknotfreed) =
3462: &new_timebased_suffix($coursedom,$coursenum,$type);
3463: if ($locknotfreed) {
3464: $r->print($locknotfreed);
3465: }
3466: if ($suffix) {
3467: $url =~ s{^(/adm/$match_domain/$match_username)/new}{$1/$suffix};
3468: } else {
3469: return $errortxt;
3470: }
1.626 raeburn 3471: } elsif ($url =~ m{^/adm/$coursedom/$coursenum/new/ext\.tool}) {
1.598 raeburn 3472: my ($suffix,$errortxt,$locknotfreed) =
3473: &new_timebased_suffix($coursedom,$coursenum,'exttool');
3474: if ($locknotfreed) {
3475: $r->print($locknotfreed);
3476: }
3477: if ($suffix) {
3478: $url =~ s{^(/adm/$coursedom/$coursenum)/new}{$1/$suffix};
3479: } else {
3480: return $errortxt;
3481: }
1.534 raeburn 3482: } elsif ($url =~ m{^/uploaded/$coursedom/$coursenum/(docs|supplemental)/(default|\d+)/new.html$}) {
3483: if ($supplementalflag) {
3484: next unless ($1 eq 'supplemental');
3485: if ($folder eq 'supplemental') {
3486: next unless ($2 eq 'default');
3487: } else {
3488: next unless ($folder eq 'supplemental_'.$2);
3489: }
3490: } else {
3491: next unless ($1 eq 'docs');
3492: if ($folder eq 'default') {
3493: next unless ($2 eq 'default');
3494: } else {
3495: next unless ($folder eq 'default_'.$2);
3496: }
3497: }
1.504 raeburn 3498: }
1.329 droeschl 3499: push(@imports, [$name, $url, $residx]);
3500: }
3501: }
1.530 raeburn 3502: ($errtext,$fatal,my $fixuperrors) =
1.529 raeburn 3503: &group_import($coursenum, $coursedom, $folder,$container,
1.598 raeburn 3504: 'londocs',$ltitoolsref,@imports);
1.329 droeschl 3505: return $errtext if ($fatal);
1.529 raeburn 3506: if ($fixuperrors) {
3507: $r->print($fixuperrors);
3508: }
1.329 droeschl 3509: }
3510: # Loading a complete map
3511: if ($env{'form.loadmap'}) {
3512: if ($env{'form.importmap'}=~/\w/) {
3513: foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
3514: my ($title,$url,$ext,$type)=split(/\:/,$res);
3515: my $idx=&LONCAPA::map::getresidx($url);
3516: $LONCAPA::map::resources[$idx]=$res;
3517: $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
3518: }
3519: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 3520: $folder.'.'.$container,1);
1.329 droeschl 3521: return $errtext if ($fatal);
3522: } else {
3523: $r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
1.364 bisitz 3524:
1.329 droeschl 3525: }
3526: }
3527: &log_differences($plain);
3528: }
3529: # ---------------------------------------------------------------- End commands
3530: # ---------------------------------------------------------------- Print screen
3531: my $idx=0;
3532: my $shown=0;
3533: if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
1.381 bisitz 3534: $r->print('<div class="LC_Box">'.
1.432 raeburn 3535: '<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'.
3536: ($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':'').
3537: ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
3538: ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
3539: ($is_random_order?'<li>'.&mt('random order').'</li>':'').
1.431 raeburn 3540: '</ol>');
1.381 bisitz 3541: if ($randompick>=0) {
3542: $r->print('<p class="LC_warning">'
3543: .&mt('Caution: this folder is set to randomly pick a subset'
3544: .' of resources. Adding or removing resources from this'
3545: .' folder will change the set of resources that the'
3546: .' students see, resulting in spurious or missing credit'
3547: .' for completed problems, not limited to ones you'
3548: .' modify. Do not modify the contents of this folder if'
3549: .' it is in active student use.')
3550: .'</p>'
3551: );
3552: }
3553: if ($is_random_order) {
3554: $r->print('<p class="LC_warning">'
3555: .&mt('Caution: this folder is set to randomly order its'
3556: .' contents. Adding or removing resources from this folder'
3557: .' will change the order of resources shown.')
3558: .'</p>'
3559: );
3560: }
3561: $r->print('</div>');
1.364 bisitz 3562: }
1.381 bisitz 3563:
1.685 raeburn 3564: if ((!$allowed) && ($folder =~ /^supplemental_\d+$/)) {
3565: my ($supplemental) = &Apache::lonnet::get_supplemental($coursenum,$coursedom);
3566: if (ref($supplemental) eq 'HASH') {
3567: if ((ref($supplemental->{'hidden'}) eq 'HASH') &&
3568: (ref($supplemental->{'ids'}) eq 'HASH')) {
3569: if (ref($supplemental->{'ids'}->{"/uploaded/$coursedom/$coursenum/$folder.$container"}) eq 'ARRAY') {
3570: my $mapnum = $supplemental->{'ids'}->{"/uploaded/$coursedom/$coursenum/$folder.$container"}->[0];
3571: if ($supplemental->{'hidden'}->{$mapnum}) {
3572: $ishidden = 1;
3573: }
3574: }
3575: }
3576: }
3577: }
3578:
1.538 raeburn 3579: my ($to_show,$output,@allidx,@allmapidx,%filters,%lists,%curr_groups);
3580: %filters = (
1.543 raeburn 3581: canremove => [],
3582: cancut => [],
3583: cancopy => [],
3584: hiddenresource => [],
3585: encrypturl => [],
3586: randomorder => [],
3587: randompick => [],
1.538 raeburn 3588: );
3589: %curr_groups = &Apache::longroup::coursegroups();
1.424 onken 3590: &Apache::loncommon::start_data_table_count(); #setup a row counter
1.381 bisitz 3591: foreach my $res (@LONCAPA::map::order) {
3592: my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
3593: $name=&LONCAPA::map::qtescape($name);
3594: $url=&LONCAPA::map::qtescape($url);
3595: unless ($name) { $name=(split(/\//,$url))[-1]; }
3596: unless ($name) { $idx++; next; }
1.537 raeburn 3597: push(@allidx,$res);
3598: if ($url =~ m{/uploaded/.+\.(page|sequence)$}) {
3599: push(@allmapidx,$res);
3600: }
1.617 raeburn 3601:
1.682 raeburn 3602: if (($supplementalflag) && (!$allowed) && (!$env{'request.role.adv'})) {
1.685 raeburn 3603: if (($ishidden) || ((&LONCAPA::map::getparameter($res,'parameter_hiddenresource'))[0]=~/^yes$/i)) {
3604: $idx++;
3605: next;
3606: }
1.682 raeburn 3607: }
1.381 bisitz 3608: $output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
1.501 raeburn 3609: $coursenum,$coursedom,$crstype,
1.538 raeburn 3610: $pathitem,$supplementalflag,$container,
1.620 raeburn 3611: \%filters,\%curr_groups,$ltitoolsref,$canedit,
1.685 raeburn 3612: $isencrypted,$ishidden,$navmapref,$hostname);
1.381 bisitz 3613: $idx++;
3614: $shown++;
1.329 droeschl 3615: }
1.424 onken 3616: &Apache::loncommon::end_data_table_count();
1.510 raeburn 3617:
1.538 raeburn 3618: my $need_save;
1.611 raeburn 3619: if ($allowed || ($supplementalflag && $folder eq 'supplemental')) {
1.544 raeburn 3620: my $toolslink;
1.682 raeburn 3621: if ($allowed || $canedit) {
3622: my $helpitem = 'Navigation_Screen';
3623: if (!$allowed) {
3624: $helpitem = 'Supplemental_Navigation';
3625: }
1.544 raeburn 3626: $toolslink = '<table><tr><td>'
1.520 raeburn 3627: .&Apache::loncommon::help_open_menu('Navigation Screen',
1.682 raeburn 3628: $helpitem,undef,'RAT')
1.520 raeburn 3629: .'</td><td class="LC_middle">'.&mt('Tools:').'</td>'
3630: .'<td align="left"><ul id="LC_toolbar">'
1.525 raeburn 3631: .'<li><a href="/adm/coursedocs?forcesupplement=1&command=editsupp" '
1.520 raeburn 3632: .'id="LC_content_toolbar_edittoplevel" '
3633: .'class="LC_toolbarItem" '
3634: .'title="'.&mt('Supplemental Content Editor').'">'
3635: .'</a></li></ul></td></tr></table><br />';
1.544 raeburn 3636: }
1.510 raeburn 3637: if ($shown) {
3638: if ($allowed) {
3639: $to_show = &Apache::loncommon::start_scrollbox('900px','880px','400px','contentscroll')
3640: .&Apache::loncommon::start_data_table(undef,'contentlist')
3641: .&Apache::loncommon::start_data_table_header_row()
3642: .'<th colspan="2">'.&mt('Move').'</th>'
1.633 raeburn 3643: .'<th colspan="3">'.&mt('Actions').'</th>'
1.682 raeburn 3644: .'<th>'.&mt('Document').'</th>'
3645: .'<th colspan="2">'.&mt('Settings').'</th>'
3646: .&Apache::loncommon::end_data_table_header_row();
1.537 raeburn 3647: if ($folder !~ /^supplemental/) {
1.538 raeburn 3648: $lists{'canhide'} = join(',',@allidx);
3649: $lists{'canrandomlyorder'} = join(',',@allmapidx);
1.543 raeburn 3650: my @possfilters = ('canremove','cancut','cancopy','hiddenresource','encrypturl',
3651: 'randomorder','randompick');
3652: foreach my $item (@possfilters) {
1.538 raeburn 3653: if (ref($filters{$item}) eq 'ARRAY') {
1.543 raeburn 3654: if (@{$filters{$item}} > 0) {
3655: $lists{$item} = join(',',@{$filters{$item}});
3656: }
1.538 raeburn 3657: }
3658: }
1.537 raeburn 3659: if (@allidx > 0) {
3660: my $path;
3661: if ($env{'form.folderpath'}) {
1.630 raeburn 3662: $path =
1.537 raeburn 3663: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
3664: }
1.538 raeburn 3665: if (@allidx > 1) {
1.630 raeburn 3666: $to_show .=
1.538 raeburn 3667: &Apache::loncommon::continue_data_table_row().
3668: '<td colspan="2"> </td>'.
3669: '<td>'.
1.611 raeburn 3670: &multiple_check_form('actions',\%lists,$canedit).
1.538 raeburn 3671: '</td>'.
1.633 raeburn 3672: '<td colspan="3"> </td>'.
3673: '<td colspan="2">'.
1.611 raeburn 3674: &multiple_check_form('settings',\%lists,$canedit).
1.538 raeburn 3675: '</td>'.
3676: &Apache::loncommon::end_data_table_row();
3677: $need_save = 1;
3678: }
1.537 raeburn 3679: }
3680: }
3681: $to_show .= $output.' '
1.510 raeburn 3682: .&Apache::loncommon::end_data_table()
3683: .'<br style="line-height:2px;" />'
3684: .&Apache::loncommon::end_scrollbox();
3685: } else {
1.520 raeburn 3686: $to_show .= $toolslink
1.510 raeburn 3687: .&Apache::loncommon::start_data_table('LC_tableOfContent')
3688: .$output.' '
3689: .&Apache::loncommon::end_data_table();
1.393 raeburn 3690: }
1.510 raeburn 3691: } else {
1.520 raeburn 3692: if (!$allowed) {
3693: $to_show .= $toolslink;
3694: }
1.615 raeburn 3695: my $noresmsg;
3696: if ($allowed && $hiddentop && !$supplementalflag) {
3697: $noresmsg = &mt('Main Content Hidden');
3698: } else {
3699: $noresmsg = &mt('Currently empty');
3700: }
1.510 raeburn 3701: $to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
3702: .'<div class="LC_info" id="contentlist">'
1.615 raeburn 3703: .$noresmsg
1.510 raeburn 3704: .'</div>'
3705: .&Apache::loncommon::end_scrollbox();
1.393 raeburn 3706: }
3707: } else {
1.510 raeburn 3708: if ($shown) {
3709: $to_show = '<div>'
3710: .&Apache::loncommon::start_data_table('LC_tableOfContent')
3711: .$output
3712: .&Apache::loncommon::end_data_table()
3713: .'</div>';
3714: } else {
3715: $to_show = '<div class="LC_info" id="contentlist">'
1.550 raeburn 3716: .&mt('Currently empty')
1.510 raeburn 3717: .'</div>'
3718: }
1.458 raeburn 3719: }
3720: my $tid = 1;
3721: if ($supplementalflag) {
3722: $tid = 2;
1.329 droeschl 3723: }
3724: if ($allowed) {
1.484 raeburn 3725: my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
1.538 raeburn 3726: $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,
1.611 raeburn 3727: $jumpto,$readfile,$need_save,"$folder.$container",$canedit));
3728: if ($canedit) {
3729: &print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);
3730: }
1.460 raeburn 3731: } else {
3732: $r->print($to_show);
1.329 droeschl 3733: }
3734: return;
3735: }
3736:
1.538 raeburn 3737: sub multiple_check_form {
1.611 raeburn 3738: my ($caller,$listsref,$canedit) = @_;
1.538 raeburn 3739: return unless (ref($listsref) eq 'HASH');
1.611 raeburn 3740: my $disabled;
3741: unless ($canedit) {
3742: $disabled = 'disabled="disabled"';
3743: }
1.538 raeburn 3744: my $output =
3745: '<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.
3746: '<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.
3747: '<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>'.
3748: '<div id="multi'.$caller.'" style="display:none;margin:0;padding:0;border:0">'.
3749: '<form action="/adm/coursedocs" method="post" name="cumulative'.$caller.'">'."\n".
3750: '<fieldset id="allfields'.$caller.'" style="display:none"><legend style="font-size:x-small;">'.&mt('check/uncheck all').'</legend>'."\n";
3751: if ($caller eq 'settings') {
3752: $output .=
3753: '<table><tr>'.
3754: '<td class="LC_docs_entry_parameter">'.
3755: '<span class="LC_nobreak"><label>'.
1.611 raeburn 3756: '<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')"'.$disabled.' />'.&mt('Hidden').
1.538 raeburn 3757: '</label></span></td>'.
3758: '<td class="LC_docs_entry_parameter">'.
1.611 raeburn 3759: '<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 3760: '</span></td>'.
3761: '</tr>'."\n".
3762: '<tr>'.
3763: '<td class="LC_docs_entry_parameter">'.
1.611 raeburn 3764: '<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 3765: '</label></span>'.
3766: '</td></tr></table>'."\n";
3767: } else {
3768: $output .=
3769: '<table><tr>'.
3770: '<td class="LC_docs_entry_parameter">'.
3771: '<span class="LC_nobreak LC_docs_remove">'.
1.611 raeburn 3772: '<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')"'.$disabled.' />'.&mt('Remove').
1.538 raeburn 3773: '</label></span></td>'.
3774: '<td class="LC_docs_entry_parameter">'.
3775: '<span class="LC_nobreak LC_docs_cut">'.
1.611 raeburn 3776: '<label><input type="checkbox" name="cut" id="cutall" onclick="propagateState(this.form,'."'cut'".');"'.$disabled.' />'.&mt('Cut').
1.538 raeburn 3777: '</label></span></td>'."\n".
3778: '<td class="LC_docs_entry_parameter">'.
3779: '<span class="LC_nobreak LC_docs_copy">'.
1.611 raeburn 3780: '<label><input type="checkbox" name="copyall" id="copyall" onclick="propagateState(this.form,'."'copy'".')"'. $disabled.' />'.&mt('Copy').
1.538 raeburn 3781: '</label></span></td>'.
3782: '</tr></table>'."\n";
3783: }
3784: $output .=
3785: '</fieldset>'.
3786: '<input type="hidden" name="allidx" value="'.$listsref->{'canhide'}.'" />';
3787: if ($caller eq 'settings') {
3788: $output .=
1.543 raeburn 3789: '<input type="hidden" name="allmapidx" value="'.$listsref->{'canrandomlyorder'}.'" />'."\n".
3790: '<input type="hidden" name="currhiddenresource" value="'.$listsref->{'hiddenresource'}.'" />'."\n".
3791: '<input type="hidden" name="currencrypturl" value="'.$listsref->{'encrypturl'}.'" />'."\n".
3792: '<input type="hidden" name="currrandomorder" value="'.$listsref->{'randomorder'}.'" />'."\n".
3793: '<input type="hidden" name="currrandompick" value="'.$listsref->{'randompick'}.'" />'."\n";
1.538 raeburn 3794: } elsif ($caller eq 'actions') {
3795: $output .=
3796: '<input type="hidden" name="allremoveidx" id="allremoveidx" value="'.$listsref->{'canremove'}.'" />'.
3797: '<input type="hidden" name="allcutidx" id="allcutidx" value="'.$listsref->{'cancut'}.'" />'.
3798: '<input type="hidden" name="allcopyidx" id="allcopyidx" value="'.$listsref->{'cancopy'}.'" />';
3799: }
3800: $output .=
3801: '</form>'.
3802: '</div>';
3803: return $output;
3804: }
3805:
1.329 droeschl 3806: sub process_file_upload {
1.552 raeburn 3807: my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd,$crstype) = @_;
1.329 droeschl 3808: # upload a file, if present
1.552 raeburn 3809: my $filesize = length($env{'form.uploaddoc'});
3810: if (!$filesize) {
3811: $$upload_output = '<div class="LC_error">'.
3812: &mt('Unable to upload [_1]. (size = [_2] bytes)',
3813: '<span class="LC_filename">'.$env{'form.uploaddoc.filename'}.'</span>',
3814: $filesize).'<br />'.
3815: &mt('Either the file you attempted to upload was empty, or your web browser was unable to read its contents.').'<br />'.
3816: '</div>';
3817: return;
3818: }
3819: my $quotatype = 'unofficial';
3820: if ($crstype eq 'Community') {
1.601 raeburn 3821: $quotatype = 'community';
3822: } elsif ($crstype eq 'Placement') {
3823: $quotatype = 'placement';
1.580 raeburn 3824: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
1.552 raeburn 3825: $quotatype = 'official';
1.573 raeburn 3826: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
3827: $quotatype = 'textbook';
1.552 raeburn 3828: }
3829: if (&Apache::loncommon::get_user_quota($coursenum,$coursedom,'course',$quotatype)) {
3830: $filesize = int($filesize/1000); #expressed in kb
3831: $$upload_output = &Apache::loncommon::excess_filesize_warning($coursenum,$coursedom,'course',
1.579 raeburn 3832: $env{'form.uploaddoc.filename'},$filesize,
3833: 'upload',$quotatype);
1.552 raeburn 3834: return if ($$upload_output);
3835: }
1.440 raeburn 3836: my ($parseaction,$showupload,$nextphase,$mimetype);
3837: if ($env{'form.parserflag'}) {
1.329 droeschl 3838: $parseaction = 'parse';
3839: }
3840: my $folder=$env{'form.folder'};
3841: if ($folder eq '') {
3842: $folder='default';
3843: }
3844: if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) {
3845: my $errtext='';
3846: my $fatal=0;
3847: my $container='sequence';
1.519 raeburn 3848: if ($env{'form.folderpath'} =~ /:1$/) {
1.329 droeschl 3849: $container='page';
3850: }
3851: ($errtext,$fatal)=
1.534 raeburn 3852: &mapread($coursenum,$coursedom,$folder.'.'.$container);
1.329 droeschl 3853: if ($#LONCAPA::map::order<1) {
3854: $LONCAPA::map::order[0]=1;
3855: $LONCAPA::map::resources[1]='';
3856: }
3857: my $destination = 'docs/';
3858: if ($folder =~ /^supplemental/) {
3859: $destination = 'supplemental/';
3860: }
3861: if (($folder eq 'default') || ($folder eq 'supplemental')) {
3862: $destination .= 'default/';
3863: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
3864: $destination .= $2.'/';
3865: }
1.534 raeburn 3866: if ($fatal) {
3867: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('The uploaded file has not been stored as an error occurred reading the contents of the current folder.').'</div>';
3868: return;
3869: }
1.440 raeburn 3870: # this is for a course, not a user, so set context to coursedoc.
1.329 droeschl 3871: my $newidx=&LONCAPA::map::getresidx();
3872: $destination .= $newidx;
1.439 raeburn 3873: my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination,
1.329 droeschl 3874: $parseaction,$allfiles,
1.440 raeburn 3875: $codebase,undef,undef,undef,undef,
3876: undef,undef,\$mimetype);
3877: if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) {
3878: my $stored = $1;
3879: $showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'.
3880: $stored.'</span>').'</p>';
3881: } else {
3882: my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$});
3883:
1.457 raeburn 3884: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</div>';
1.440 raeburn 3885: return;
3886: }
1.329 droeschl 3887: my $ext='false';
3888: if ($url=~m{^http://}) { $ext='true'; }
3889: $url = &LONCAPA::map::qtunescape($url);
3890: my $comment=$env{'form.comment'};
3891: $comment = &LONCAPA::map::qtunescape($comment);
3892: if ($folder=~/^supplemental/) {
3893: $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
3894: $env{'user.domain'}.'___&&&___'.$comment;
3895: }
3896:
3897: $LONCAPA::map::resources[$newidx]=
3898: $comment.':'.$url.':'.$ext.':normal:res';
3899: $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx;
3900: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
1.492 raeburn 3901: $folder.'.'.$container,1);
1.329 droeschl 3902: if ($fatal) {
1.457 raeburn 3903: $$upload_output = '<div class="LC_error" id="uploadfileresult">'.$errtext.'</div>';
1.440 raeburn 3904: return;
1.329 droeschl 3905: } else {
1.440 raeburn 3906: if ($parseaction eq 'parse' && $mimetype eq 'text/html') {
3907: $$upload_output = $showupload;
1.384 raeburn 3908: my $total_embedded = scalar(keys(%{$allfiles}));
1.329 droeschl 3909: if ($total_embedded > 0) {
1.440 raeburn 3910: my $uploadphase = 'upload_embedded';
3911: my $primaryurl = &HTML::Entities::encode($url,'<>&"');
3912: my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
1.630 raeburn 3913: my ($embedded,$num) =
1.440 raeburn 3914: &Apache::loncommon::ask_for_embedded_content(
3915: '/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
3916: if ($embedded) {
3917: if ($num) {
3918: $$upload_output .=
3919: '<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded;
3920: $nextphase = $uploadphase;
3921: } else {
3922: $$upload_output .= $embedded;
3923: }
3924: } else {
3925: $$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />';
3926: }
1.329 droeschl 3927: } else {
1.440 raeburn 3928: $$upload_output .= &mt('No embedded items identified').'<br />';
1.329 droeschl 3929: }
1.457 raeburn 3930: $$upload_output = '<div id="uploadfileresult">'.$$upload_output.'</div>';
1.578 raeburn 3931: } elsif ((&Apache::loncommon::is_archive_file($mimetype)) &&
3932: ($env{'form.uploaddoc.filename'} =~ /\.(zip|tar|bz2|gz|tar.gz|tar.bz2|tgz)$/i)) {
1.476 raeburn 3933: $nextphase = 'decompress_uploaded';
3934: my $position = scalar(@LONCAPA::map::order)-1;
3935: my $noextract = &return_to_editor();
3936: my $archiveurl = &HTML::Entities::encode($url,'<>&"');
3937: my %archiveitems = (
3938: folderpath => $env{'form.folderpath'},
3939: cmd => $nextphase,
3940: newidx => $newidx,
3941: position => $position,
3942: phase => $nextphase,
1.477 raeburn 3943: comment => $comment,
1.480 raeburn 3944: );
3945: my ($destination,$dir_root) = &embedded_destination($coursenum,$coursedom);
3946: my @current = &get_dir_list($url,$coursenum,$coursedom,$newidx);
1.476 raeburn 3947: $$upload_output = $showupload.
3948: &Apache::loncommon::decompress_form($mimetype,
3949: $archiveurl,'/adm/coursedocs',$noextract,
1.480 raeburn 3950: \%archiveitems,\@current);
1.329 droeschl 3951: }
3952: }
3953: }
1.440 raeburn 3954: return $nextphase;
1.329 droeschl 3955: }
3956:
1.480 raeburn 3957: sub get_dir_list {
3958: my ($url,$coursenum,$coursedom,$newidx) = @_;
3959: my ($destination,$dir_root) = &embedded_destination();
3960: my ($dirlistref,$listerror) =
3961: &Apache::lonnet::dirlist("$dir_root/$destination/$newidx",$coursedom,$coursenum,1);
3962: my @dir_lines;
3963: my $dirptr=16384;
3964: if (ref($dirlistref) eq 'ARRAY') {
3965: foreach my $dir_line (sort
3966: {
3967: my ($afile)=split('&',$a,2);
3968: my ($bfile)=split('&',$b,2);
3969: return (lc($afile) cmp lc($bfile));
3970: } (@{$dirlistref})) {
3971: my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$dir_line,16);
3972: $filename =~ s/\s+$//;
3973: next if ($filename =~ /^\.\.?$/);
3974: my $isdir = 0;
3975: if ($dirptr&$testdir) {
3976: $isdir = 1;
3977: }
3978: push(@dir_lines, [$filename,$dom,$isdir,$size,$mtime,$obs]);
3979: }
3980: }
3981: return @dir_lines;
3982: }
3983:
1.329 droeschl 3984: sub is_supplemental_title {
3985: my ($title) = @_;
3986: return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
3987: }
3988:
3989: # --------------------------------------------------------------- An entry line
3990:
3991: sub entryline {
1.501 raeburn 3992: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
1.598 raeburn 3993: $crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups,
1.685 raeburn 3994: $ltitoolsref,$canedit,$isencrypted,$ishidden,$navmapref,$hostname)=@_;
1.581 raeburn 3995: my ($foldertitle,$renametitle,$oldtitle);
1.329 droeschl 3996: if (&is_supplemental_title($title)) {
1.488 raeburn 3997: ($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
1.329 droeschl 3998: } else {
3999: $title=&HTML::Entities::encode($title,'"<>&\'');
4000: $renametitle=$title;
4001: $foldertitle=$title;
4002: }
4003:
1.611 raeburn 4004: my ($disabled,$readonly,$js_lt);
4005: unless ($canedit) {
4006: $disabled = 'disabled="disabled"';
4007: $readonly = 1;
4008: }
4009:
1.329 droeschl 4010: my $orderidx=$LONCAPA::map::order[$index];
1.364 bisitz 4011:
1.329 droeschl 4012: $renametitle=~s/\\/\\\\/g;
4013: $renametitle=~s/\"\;/\\\"/g;
1.585 raeburn 4014: $renametitle=~s/"/%22/g;
1.581 raeburn 4015: $renametitle=~s/ /%20/g;
4016: $oldtitle = $renametitle;
1.576 raeburn 4017: $renametitle=~s/\'/\\\'/g;
1.379 bisitz 4018: my $line=&Apache::loncommon::start_data_table_row();
1.538 raeburn 4019: my ($form_start,$form_end,$form_common,$form_param);
1.329 droeschl 4020: # Edit commands
1.679 raeburn 4021: my ($esc_path, $path, $symb, $shownsymb, $curralias);
1.329 droeschl 4022: if ($env{'form.folderpath'}) {
4023: $esc_path=&escape($env{'form.folderpath'});
4024: $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
4025: # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
4026: }
1.505 raeburn 4027: my $isexternal;
1.510 raeburn 4028: if ($residx) {
1.501 raeburn 4029: my $currurl = $url;
4030: $currurl =~ s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
1.505 raeburn 4031: if ($currurl =~ m{^/adm/wrapper/ext/}) {
4032: $isexternal = 1;
4033: }
1.510 raeburn 4034: if (!$supplementalflag) {
4035: my $path = 'uploaded/'.
4036: $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'.
4037: $env{'course.'.$env{'request.course.id'}.'.num'}.'/';
4038: $symb = &Apache::lonnet::encode_symb($path.$folder.".$container",
4039: $residx,
4040: &Apache::lonnet::declutter($currurl));
4041: }
1.501 raeburn 4042: }
1.538 raeburn 4043: my ($renamelink,%lt,$ishash);
4044: if (ref($filtersref) eq 'HASH') {
4045: $ishash = 1;
4046: }
4047:
1.329 droeschl 4048: if ($allowed) {
1.538 raeburn 4049: $form_start = '
4050: <form action="/adm/coursedocs" method="post">
4051: ';
4052: $form_common=(<<END);
4053: <input type="hidden" name="folderpath" value="$path" />
4054: <input type="hidden" name="symb" value="$symb" />
4055: END
4056: $form_param=(<<END);
4057: <input type="hidden" name="setparms" value="$orderidx" />
4058: <input type="hidden" name="changeparms" value="0" />
4059: END
4060: $form_end = '</form>';
4061:
1.329 droeschl 4062: my $incindex=$index+1;
4063: my $selectbox='';
1.471 raeburn 4064: if (($#LONCAPA::map::order>0) &&
1.329 droeschl 4065: ((split(/\:/,
1.344 bisitz 4066: $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
4067: ne '') &&
1.329 droeschl 4068: ((split(/\:/,
1.344 bisitz 4069: $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
1.329 droeschl 4070: ne '')) {
4071: $selectbox=
4072: '<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
1.611 raeburn 4073: '<select name="newpos" onchange="this.form.submit()"'.$disabled.'>';
1.329 droeschl 4074: for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
4075: if ($i==$incindex) {
1.358 bisitz 4076: $selectbox.='<option value="" selected="selected">('.$i.')</option>';
1.329 droeschl 4077: } else {
4078: $selectbox.='<option value="'.$i.'">'.$i.'</option>';
4079: }
4080: }
4081: $selectbox.='</select>';
4082: }
1.501 raeburn 4083: %lt=&Apache::lonlocal::texthash(
1.329 droeschl 4084: 'up' => 'Move Up',
4085: 'dw' => 'Move Down',
4086: 'rm' => 'Remove',
4087: 'ct' => 'Cut',
4088: 'rn' => 'Rename',
1.501 raeburn 4089: 'cp' => 'Copy',
1.633 raeburn 4090: 'da' => 'Unset alias',
4091: 'sa' => 'Set alias',
1.501 raeburn 4092: 'ex' => 'External Resource',
1.598 raeburn 4093: 'et' => 'External Tool',
1.501 raeburn 4094: 'ed' => 'Edit',
4095: 'pr' => 'Preview',
4096: 'sv' => 'Save',
4097: 'ul' => 'URL',
1.611 raeburn 4098: 'ti' => 'Title',
1.618 raeburn 4099: 'er' => 'Editing rights unavailable for your current role.',
1.501 raeburn 4100: );
1.538 raeburn 4101: my %denied = &action_restrictions($coursenum,$coursedom,$url,
4102: $env{'form.folderpath'},
4103: $currgroups);
1.517 raeburn 4104: my ($copylink,$cutlink,$removelink);
1.329 droeschl 4105: my $skip_confirm = 0;
1.603 raeburn 4106: my $confirm_removal = 0;
1.329 droeschl 4107: if ( $folder =~ /^supplemental/
4108: || ($url =~ m{( /smppg$
4109: |/syllabus$
4110: |/aboutme$
4111: |/navmaps$
4112: |/bulletinboard$
1.626 raeburn 4113: |/ext\.tool$
1.505 raeburn 4114: |\.html$)}x)
4115: || $isexternal) {
1.329 droeschl 4116: $skip_confirm = 1;
4117: }
1.603 raeburn 4118: if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
4119: ($url!~/$LONCAPA::assess_page_seq_re/)) {
4120: $confirm_removal = 1;
4121: }
1.633 raeburn 4122: if ($url =~ /$LONCAPA::assess_re/) {
4123: $curralias = (&LONCAPA::map::getparameter($orderidx,'parameter_0_mapalias'))[0];
4124: }
1.329 droeschl 4125:
1.538 raeburn 4126: if ($denied{'copy'}) {
1.543 raeburn 4127: $copylink=(<<ENDCOPY)
1.507 raeburn 4128: <span style="visibility: hidden;">$lt{'cp'}</span>
4129: ENDCOPY
4130: } else {
1.538 raeburn 4131: my $formname = 'edit_copy_'.$orderidx;
4132: my $js = "javascript:checkForSubmit(document.forms.renameform,'copy','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 4133: $copylink=(<<ENDCOPY);
1.538 raeburn 4134: <form name="$formname" method="post" action="/adm/coursedocs">
4135: $form_common
1.611 raeburn 4136: <input type="checkbox" name="copy" id="copy_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','copy');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_copy">$lt{'cp'}</a>
1.538 raeburn 4137: $form_end
1.329 droeschl 4138: ENDCOPY
1.538 raeburn 4139: if (($ishash) && (ref($filtersref->{'cancopy'}) eq 'ARRAY')) {
4140: push(@{$filtersref->{'cancopy'}},$orderidx);
4141: }
1.329 droeschl 4142: }
1.538 raeburn 4143: if ($denied{'cut'}) {
1.507 raeburn 4144: $cutlink=(<<ENDCUT);
4145: <span style="visibility: hidden;">$lt{'ct'}</span>
4146: ENDCUT
4147: } else {
1.538 raeburn 4148: my $formname = 'edit_cut_'.$orderidx;
4149: my $js = "javascript:checkForSubmit(document.forms.renameform,'cut','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
1.329 droeschl 4150: $cutlink=(<<ENDCUT);
1.538 raeburn 4151: <form name="$formname" method="post" action="/adm/coursedocs">
4152: $form_common
1.542 raeburn 4153: <input type="hidden" name="skip_$orderidx" id="skip_cut_$orderidx" value="$skip_confirm" />
1.611 raeburn 4154: <input type="checkbox" name="cut" id="cut_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','cut');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_cut">$lt{'ct'}</a>
1.538 raeburn 4155: $form_end
1.329 droeschl 4156: ENDCUT
1.538 raeburn 4157: if (($ishash) && (ref($filtersref->{'cancut'}) eq 'ARRAY')) {
4158: push(@{$filtersref->{'cancut'}},$orderidx);
4159: }
1.329 droeschl 4160: }
1.538 raeburn 4161: if ($denied{'remove'}) {
1.507 raeburn 4162: $removelink=(<<ENDREM);
4163: <span style="visibility: hidden;">$lt{'rm'}</a>
4164: ENDREM
4165: } else {
1.538 raeburn 4166: my $formname = 'edit_remove_'.$orderidx;
1.603 raeburn 4167: my $js = "javascript:checkForSubmit(document.forms.renameform,'remove','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder',$confirm_removal);";
1.497 raeburn 4168: $removelink=(<<ENDREM);
1.538 raeburn 4169: <form name="$formname" method="post" action="/adm/coursedocs">
4170: $form_common
1.542 raeburn 4171: <input type="hidden" name="skip_$orderidx" id="skip_remove_$orderidx" value="$skip_confirm" />
1.603 raeburn 4172: <input type="hidden" name="confirm_rem_$orderidx" id="confirm_removal_$orderidx" value="$confirm_removal" />
1.611 raeburn 4173: <input type="checkbox" name="remove" id="remove_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','remove');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_remove">$lt{'rm'}</a>
1.538 raeburn 4174: $form_end
1.497 raeburn 4175: ENDREM
1.538 raeburn 4176: if (($ishash) && (ref($filtersref->{'canremove'}) eq 'ARRAY')) {
4177: push(@{$filtersref->{'canremove'}},$orderidx);
4178: }
1.497 raeburn 4179: }
1.551 raeburn 4180: $renamelink=(<<ENDREN);
1.581 raeburn 4181: <a href='javascript:changename("$esc_path","$index","$oldtitle");' class="LC_docs_rename">$lt{'rn'}</a>
1.507 raeburn 4182: ENDREN
1.611 raeburn 4183: my ($uplink,$downlink);
4184: if ($canedit) {
4185: $uplink = "/adm/coursedocs?cmd=up_$index&folderpath=$esc_path&symb=$symb";
4186: $downlink = "/adm/coursedocs?cmd=down_$index&folderpath=$esc_path&symb=$symb";
4187: } else {
4188: $uplink = "javascript:alert('".&js_escape($lt{'er'})."');";
4189: $downlink = $uplink;
4190: }
1.329 droeschl 4191: $line.=(<<END);
4192: <td>
1.379 bisitz 4193: <div class="LC_docs_entry_move">
1.611 raeburn 4194: <a href="$uplink">
1.501 raeburn 4195: <img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />
1.379 bisitz 4196: </a>
4197: </div>
4198: <div class="LC_docs_entry_move">
1.611 raeburn 4199: <a href="$downlink">
1.501 raeburn 4200: <img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />
1.379 bisitz 4201: </a>
4202: </div>
1.329 droeschl 4203: </td>
4204: <td>
4205: $form_start
1.538 raeburn 4206: $form_param
1.478 raeburn 4207: $form_common
1.329 droeschl 4208: $selectbox
4209: $form_end
4210: </td>
1.540 raeburn 4211: <td class="LC_docs_entry_commands LC_nobreak">
1.497 raeburn 4212: $removelink
1.329 droeschl 4213: $cutlink
4214: $copylink
4215: </td>
4216: END
4217: }
4218: # Figure out what kind of a resource this is
4219: my ($extension)=($url=~/\.(\w+)$/);
4220: my $uploaded=($url=~/^\/*uploaded\//);
4221: my $icon=&Apache::loncommon::icon($url);
1.519 raeburn 4222: my $isfolder;
4223: my $ispage;
4224: my $containerarg;
1.615 raeburn 4225: my $folderurl;
1.685 raeburn 4226: my $plainurl;
1.329 droeschl 4227: if ($uploaded) {
1.472 raeburn 4228: if (($extension eq 'sequence') || ($extension eq 'page')) {
4229: $url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
1.519 raeburn 4230: $containerarg = $1;
1.472 raeburn 4231: if ($extension eq 'sequence') {
4232: $icon=$iconpath.'navmap.folder.closed.gif';
4233: $isfolder=1;
4234: } else {
4235: $icon=$iconpath.'page.gif';
4236: $ispage=1;
4237: }
1.615 raeburn 4238: $folderurl = &Apache::lonnet::declutter($url);
1.472 raeburn 4239: if ($allowed) {
4240: $url='/adm/coursedocs?';
4241: } else {
4242: $url='/adm/supplemental?';
4243: }
1.329 droeschl 4244: } else {
1.685 raeburn 4245: $plainurl = $url;
1.329 droeschl 4246: }
4247: }
1.364 bisitz 4248:
1.621 raeburn 4249: my ($editlink,$extresform,$anchor,$hiddenres,$nomodal);
1.329 droeschl 4250: my $orig_url = $url;
1.340 raeburn 4251: $orig_url=~s{http(:|:)//https(:|:)//}{https$2//};
1.668 raeburn 4252: if ($container eq 'page') {
4253: $url=~s{^http(|s)(:|:)//}{/ext/};
4254: } else {
4255: $url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/};
4256: }
1.501 raeburn 4257: if (!$supplementalflag && $residx && $symb) {
4258: if ((!$isfolder) && (!$ispage)) {
4259: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
1.668 raeburn 4260: if (($url =~ m{^ext/}) && ($container eq 'page')) {
4261: $url=&Apache::lonnet::clutter_with_no_wrapper($url);
4262: } else {
4263: $url=&Apache::lonnet::clutter($url);
4264: }
1.501 raeburn 4265: if ($url=~/^\/*uploaded\//) {
4266: $url=~/\.(\w+)$/;
4267: my $embstyle=&Apache::loncommon::fileembstyle($1);
4268: if (($embstyle eq 'img') || ($embstyle eq 'emb')) {
4269: $url='/adm/wrapper'.$url;
4270: } elsif ($embstyle eq 'ssi') {
4271: #do nothing with these
4272: } elsif ($url!~/\.(sequence|page)$/) {
4273: $url='/adm/coursedocs/showdoc'.$url;
4274: }
1.623 raeburn 4275: } elsif ($url=~m{^(|/adm/wrapper)/ext/([^#]+)}) {
4276: my $wrapped = $1;
4277: my $exturl = $2;
1.668 raeburn 4278: if (($wrapped eq '') && ($container ne 'page')) {
1.623 raeburn 4279: $url='/adm/wrapper'.$url;
4280: }
4281: if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) {
4282: $nomodal = 1;
4283: }
1.626 raeburn 4284: } elsif ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
1.598 raeburn 4285: $url='/adm/wrapper'.$url;
1.621 raeburn 4286: } elsif ($url eq "/public/$coursedom/$coursenum/syllabus") {
4287: if (($ENV{'SERVER_PORT'} == 443) &&
4288: ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
1.678 raeburn 4289: unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
1.657 raeburn 4290: $url .= '?usehttp=1';
4291: }
1.621 raeburn 4292: $nomodal = 1;
4293: }
1.598 raeburn 4294: }
1.680 raeburn 4295: my ($checkencrypt,$shownurl);
4296: if (!$env{'request.role.adv'}) {
1.615 raeburn 4297: if (((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) ||
1.680 raeburn 4298: ($isencrypted) || (&Apache::lonnet::EXT('resource.0.encrypturl',$symb) =~ /^yes$/i)) {
1.615 raeburn 4299: $checkencrypt = 1;
1.620 raeburn 4300: } elsif (ref($navmapref)) {
1.615 raeburn 4301: unless (ref($$navmapref)) {
4302: $$navmapref = Apache::lonnavmaps::navmap->new();
4303: }
4304: if (ref($$navmapref)) {
4305: if (lc($$navmapref->get_mapparam($symb,undef,"0.encrypturl")) eq 'yes') {
1.680 raeburn 4306: $checkencrypt = 1;
1.615 raeburn 4307: }
4308: }
4309: }
1.680 raeburn 4310: }
4311: if ($checkencrypt) {
4312: my $currenc = $env{'request.enc'};
4313: $env{'request.enc'} = 1;
4314: $shownsymb = &Apache::lonenc::encrypted($symb);
4315: $shownurl = &Apache::lonenc::encrypted($url);
4316: if (&Apache::lonnet::symbverify($symb,$url)) {
4317: $url = $shownurl;
4318: } else {
4319: $url = '';
4320: }
4321: $env{'request.enc'} = $currenc;
4322: } elsif (&Apache::lonnet::symbverify($symb,$url)) {
4323: $shownsymb = $symb;
4324: if ($isexternal) {
4325: $url =~ s/\#[^#]+$//;
4326: if ($container eq 'page') {
4327: $url = &Apache::lonnet::clutter($url);
1.613 raeburn 4328: }
1.612 raeburn 4329: }
1.680 raeburn 4330: $shownurl = $url;
4331: }
4332: unless ($env{'request.role.adv'}) {
4333: if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
4334: $url = '';
4335: }
4336: if (&Apache::lonnet::EXT('resource.0.hiddenresource',$symb) =~ /^yes$/i) {
4337: $url = '';
4338: $hiddenres = 1;
4339: }
4340: }
4341: if ($url ne '') {
4342: $url = $shownurl.(($shownurl=~/\?/)?'&':'?').'symb='.&escape($shownsymb);
1.501 raeburn 4343: }
1.329 droeschl 4344: }
1.621 raeburn 4345: } elsif ($supplementalflag) {
1.610 raeburn 4346: if ($isexternal) {
4347: if ($url =~ /^([^#]+)#([^#]+)$/) {
4348: $url = $1;
4349: $anchor = $2;
1.623 raeburn 4350: if (($url =~ m{^(|/adm/wrapper)/ext/(?!https:)}) && ($ENV{'SERVER_PORT'} == 443)) {
1.678 raeburn 4351: unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
1.657 raeburn 4352: if ($hostname ne '') {
4353: $url = 'http://'.$hostname.$url;
4354: }
4355: $url .= (($url =~ /\?/) ? '&':'?').'usehttp=1';
1.623 raeburn 4356: }
4357: $nomodal = 1;
4358: }
1.610 raeburn 4359: }
1.621 raeburn 4360: } elsif ($url =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
4361: if (($ENV{'SERVER_PORT'} == 443) &&
4362: ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
1.678 raeburn 4363: unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
1.657 raeburn 4364: if ($hostname ne '') {
4365: $url = 'http://'.$hostname.$url;
4366: }
4367: $url .= (($url =~ /\?/) ? '&':'?').'usehttp=1';
1.622 raeburn 4368: }
1.621 raeburn 4369: $nomodal = 1;
4370: }
1.686 ! raeburn 4371: } elsif (($uploaded) && (!$allowed) && ($url ne '/adm/supplemental?')) {
! 4372: my $embstyle=&Apache::loncommon::fileembstyle($extension);
! 4373: unless ($embstyle eq 'ssi') {
! 4374: if (($embstyle eq 'img')
! 4375: || ($embstyle eq 'emb')
! 4376: || ($embstyle eq 'wrp')) {
! 4377: $url='/adm/wrapper'.$url;
! 4378: } elsif ($url !~ /\.(sequence|page)$/) {
! 4379: $url='/adm/coursedocs/showdoc'.$url;
! 4380: }
! 4381: }
1.610 raeburn 4382: }
1.685 raeburn 4383: unless ($allowed && $env{'request.role.adv'}) {
4384: if ($ishidden || (&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
4385: $hiddenres = 1;
4386: }
4387: }
1.329 droeschl 4388: }
1.615 raeburn 4389: my ($rand_pick_text,$rand_order_text,$hiddenfolder);
1.617 raeburn 4390: my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
1.519 raeburn 4391: if ($isfolder || $ispage || $extension eq 'sequence' || $extension eq 'page') {
1.329 droeschl 4392: my $foldername=&escape($foldertitle);
4393: my $folderpath=$env{'form.folderpath'};
4394: if ($folderpath) { $folderpath.='&' };
1.510 raeburn 4395: if (!$allowed && $supplementalflag) {
1.519 raeburn 4396: $folderpath.=$containerarg.'&'.$foldername;
1.510 raeburn 4397: $url.='folderpath='.&escape($folderpath);
1.685 raeburn 4398: if ($ishidden || (&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
4399: $hiddenfolder = 1;
1.682 raeburn 4400: }
1.510 raeburn 4401: } else {
1.617 raeburn 4402: my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
4403: 'parameter_randompick'))[0];
4404: my $randorder = ((&LONCAPA::map::getparameter($orderidx,
4405: 'parameter_randomorder'))[0]=~/^yes$/i);
4406: my $hiddenmap = ((&LONCAPA::map::getparameter($orderidx,
4407: 'parameter_hiddenresource'))[0]=~/^yes$/i);
4408: my $encryptmap = ((&LONCAPA::map::getparameter($orderidx,
4409: 'parameter_encrypturl'))[0]=~/^yes$/i);
4410: unless ($hiddenmap) {
1.620 raeburn 4411: if (ref($navmapref)) {
4412: unless (ref($$navmapref)) {
4413: $$navmapref = Apache::lonnavmaps::navmap->new();
4414: }
4415: if (ref($$navmapref)) {
4416: if (lc($$navmapref->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes') {
4417: my @resources = $$navmapref->retrieveResources($folderurl,$filterFunc,1,1);
4418: unless (@resources) {
4419: $hiddenmap = 1;
4420: unless ($env{'request.role.adv'}) {
4421: $url = '';
4422: $hiddenfolder = 1;
4423: }
1.617 raeburn 4424: }
1.615 raeburn 4425: }
4426: }
4427: }
4428: }
1.617 raeburn 4429: unless ($encryptmap) {
1.620 raeburn 4430: if ((ref($navmapref)) && (ref($$navmapref))) {
4431: if (lc($$navmapref->get_mapparam(undef,$folderurl,"0.encrypturl")) eq 'yes') {
4432: $encryptmap = 1;
4433: }
1.617 raeburn 4434: }
4435: }
1.630 raeburn 4436:
1.617 raeburn 4437: # Append randompick number, hidden, and encrypted with ":" to foldername,
4438: # so it gets transferred between levels
4439: $folderpath.=$containerarg.'&'.$foldername.
4440: ':'.$rpicknum.':'.$hiddenmap.':'.$encryptmap.':'.$randorder.':'.$ispage;
1.615 raeburn 4441: unless ($url eq '') {
1.612 raeburn 4442: $url.='folderpath='.&escape($folderpath);
4443: }
1.510 raeburn 4444: my $rpckchk;
4445: if ($rpicknum) {
4446: $rpckchk = ' checked="checked"';
1.543 raeburn 4447: if (($ishash) && (ref($filtersref->{'randompick'}) eq 'ARRAY')) {
4448: push(@{$filtersref->{'randompick'}},$orderidx.':'.$rpicknum);
4449: }
1.510 raeburn 4450: }
1.537 raeburn 4451: my $formname = 'edit_randompick_'.$orderidx;
1.510 raeburn 4452: $rand_pick_text =
1.478 raeburn 4453: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 4454: $form_param."\n".
1.478 raeburn 4455: $form_common."\n".
1.611 raeburn 4456: '<span class="LC_nobreak"><label><input type="checkbox" name="randompick_'.$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 4457: if ($rpicknum ne '') {
4458: $rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';
4459: }
1.537 raeburn 4460: $rand_pick_text .= '</span></span>'.
4461: $form_end;
1.543 raeburn 4462: my $ro_set;
1.617 raeburn 4463: if ($randorder) {
1.543 raeburn 4464: $ro_set = 'checked="checked"';
4465: if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
4466: push(@{$filtersref->{'randomorder'}},$orderidx);
4467: }
4468: }
1.564 raeburn 4469: $formname = 'edit_rorder_'.$orderidx;
1.510 raeburn 4470: $rand_order_text =
1.537 raeburn 4471: '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
1.538 raeburn 4472: $form_param."\n".
1.537 raeburn 4473: $form_common."\n".
1.611 raeburn 4474: '<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.$disabled.' /> '.&mt('Random Order').' </label></span>'.
1.537 raeburn 4475: $form_end;
1.510 raeburn 4476: }
1.509 raeburn 4477: } elsif ($supplementalflag && !$allowed) {
1.598 raeburn 4478: my $isexttool;
1.626 raeburn 4479: if ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
1.598 raeburn 4480: $url='/adm/wrapper'.$url;
4481: $isexttool = 1;
4482: }
1.510 raeburn 4483: $url .= ($url =~ /\?/) ? '&':'?';
1.509 raeburn 4484: $url .= 'folderpath='.&HTML::Entities::encode($esc_path,'<>&"');
1.510 raeburn 4485: if ($title) {
4486: $url .= '&title='.&HTML::Entities::encode($renametitle,'<>&"');
4487: }
1.598 raeburn 4488: if ((($isexternal) || ($isexttool)) && $orderidx) {
1.510 raeburn 4489: $url .= '&idx='.$orderidx;
4490: }
1.610 raeburn 4491: if ($anchor ne '') {
4492: $url .= '&anchor='.&HTML::Entities::encode($anchor,'"<>&');
4493: }
1.329 droeschl 4494: }
1.519 raeburn 4495: my ($tdalign,$tdwidth);
1.501 raeburn 4496: if ($allowed) {
1.630 raeburn 4497: my $fileloc =
1.501 raeburn 4498: &Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));
1.510 raeburn 4499: if ($isexternal) {
1.630 raeburn 4500: ($editlink,$extresform) =
1.611 raeburn 4501: &Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
4502: undef,undef,undef,undef,undef,undef,
4503: undef,$disabled);
1.626 raeburn 4504: } elsif ($orig_url =~ m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
1.598 raeburn 4505: ($editlink,$extresform) =
4506: &Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
4507: undef,undef,undef,'tool',$coursedom,
1.611 raeburn 4508: $coursenum,$ltitoolsref,$disabled);
1.511 raeburn 4509: } elsif (!$isfolder && !$ispage) {
1.503 raeburn 4510: my ($cfile,$home,$switchserver,$forceedit,$forceview) =
4511: &Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);
1.511 raeburn 4512: if (($cfile ne '') && ($symb ne '' || $supplementalflag)) {
1.610 raeburn 4513: my $suppanchor;
4514: if ($supplementalflag) {
4515: $suppanchor = $anchor;
4516: }
1.630 raeburn 4517: my $jscall =
1.501 raeburn 4518: &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
4519: $switchserver,
1.503 raeburn 4520: $forceedit,
1.679 raeburn 4521: undef,$symb,$shownsymb,
1.511 raeburn 4522: &escape($env{'form.folderpath'}),
1.622 raeburn 4523: $renametitle,$hostname,
4524: '','',1,$suppanchor);
1.501 raeburn 4525: if ($jscall) {
1.518 raeburn 4526: $editlink = '<a class="LC_docs_ext_edit" href="javascript:'.
4527: $jscall.'" >'.&mt('Edit').'</a> '."\n";
1.501 raeburn 4528: }
4529: }
4530: }
1.519 raeburn 4531: $tdalign = ' align="right" valign="top"';
4532: $tdwidth = ' width="80%"';
1.329 droeschl 4533: }
1.408 raeburn 4534: my $reinit;
4535: if ($crstype eq 'Community') {
4536: $reinit = &mt('(re-initialize community to access)');
4537: } else {
4538: $reinit = &mt('(re-initialize course to access)');
1.519 raeburn 4539: }
4540: $line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;
1.650 raeburn 4541: if ($orig_url =~ /$LONCAPA::assess_re/) {
1.633 raeburn 4542: $line.= '<br />';
4543: if ($curralias ne '') {
4544: $line.='<span class="LC_nobreak"><a href="javascript:delalias('."'$esc_path','$orderidx'".');" class="LC_docs_alias">'.
4545: $lt{'da'}.'</a></span>';
4546: } else {
4547: $line.='<span class="LC_nobreak"><a href="javascript:setalias('."'$esc_path','$orderidx'".');" class="LC_docs_alias">'.
4548: $lt{'sa'}.'</a></span>';
4549: }
4550: }
4551: $line.='</td><td>';
1.685 raeburn 4552: my ($link,$nolink);
1.472 raeburn 4553: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.685 raeburn 4554: if ($allowed && !$env{'request.role.adv'} && !$isfolder && !$ispage) {
4555: if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
4556: $nolink = 1;
4557: }
4558: }
4559: if ($nolink) {
4560: $line .= '<img src="'.$icon.'" alt="" class="LC_icon" /></a>';
4561: } else {
4562: $line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
4563: }
1.469 www 4564: } elsif ($url) {
1.610 raeburn 4565: if ($anchor ne '') {
4566: if ($supplementalflag) {
4567: $anchor = '&anchor='.&HTML::Entities::encode($anchor,'"<>&');
4568: } else {
4569: $anchor = '#'.&HTML::Entities::encode($anchor,'"<>&');
4570: }
4571: }
1.622 raeburn 4572: if ((!$supplementalflag) && ($nomodal) && ($hostname ne '')) {
4573: $link = 'http://'.$hostname.$url;
4574: } else {
4575: $link = $url;
4576: }
1.659 raeburn 4577: $link = &js_escape($link.(($url=~/\?/)?'&':'?').'inhibitmenu=yes'.$anchor);
1.685 raeburn 4578: if ($allowed && !$env{'request.role.adv'} && !$isfolder && !$ispage && !$uploaded) {
4579: if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
4580: $nolink = 1;
4581: }
4582: }
4583: if ($nolink) {
4584: $line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
4585: } elsif ($nomodal) {
1.621 raeburn 4586: $line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
4587: '<img src="'.$icon.'" alt="" class="LC_icon" border="0" /></a>';
4588: } else {
4589: $line.=&Apache::loncommon::modal_link($link,
4590: '<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);
4591: }
1.469 www 4592: } else {
4593: $line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
4594: }
1.519 raeburn 4595: $line.='</span></td><td'.$tdwidth.'>';
1.472 raeburn 4596: if (($url=~m{/adm/(coursedocs|supplemental)}) || (!$allowed && $url)) {
1.685 raeburn 4597: if ($nolink) {
4598: $line.=$title;
4599: } else {
4600: $line.='<a href="'.$url.'">'.$title.'</a>';
4601: }
1.682 raeburn 4602: if (!$allowed && $supplementalflag && $canedit && $isfolder) {
4603: my $editicon = &Apache::loncommon::lonhttpdurl('/res/adm/pages').'/editmap.png';
4604: my $editurl = $url;
4605: $editurl =~ s{^\Q/adm/supplemental?\E}{/adm/coursedocs?command=direct&forcesupplement=1&};
4606: $line .= ' '.'<a href="'.$editurl.'">'.
4607: '<img src="'.$editicon.'" alt="'.&mt('Edit Content').'" title="'.&mt('Edit Content').'" />'.
4608: '</a>';
4609: }
4610: if ((($hiddenfolder) || ($hiddenres)) && (!$allowed) && ($supplementalflag)) {
4611: $line.= ' <span class="LC_warning">('.&mt('hidden').')</span> ';
4612: }
1.469 www 4613: } elsif ($url) {
1.685 raeburn 4614: if ($nolink) {
4615: $line.=$title;
4616: } elsif ($nomodal) {
1.621 raeburn 4617: $line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
4618: $title.'</a>';
4619: } else {
4620: $line.=&Apache::loncommon::modal_link($link,$title,600,500);
4621: }
1.617 raeburn 4622: } elsif (($hiddenfolder) || ($hiddenres)) {
1.632 raeburn 4623: $line.=$title.' <span class="LC_warning LC_docs_reinit_warn">('.&mt('Hidden').')</span>';
1.469 www 4624: } else {
4625: $line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';
4626: }
1.633 raeburn 4627: if (($allowed) && ($curralias ne '')) {
4628: $line .= '<br /><span class="LC_docs_alias_name">('.$curralias.')</span>';
4629: } else {
4630: $line .= $extresform;
4631: }
4632: $line .= '</td>';
1.478 raeburn 4633: $rand_pick_text = ' ' if ($rand_pick_text eq '');
4634: $rand_order_text = ' ' if ($rand_order_text eq '');
1.685 raeburn 4635: if ($uploaded && $url && !$isfolder && !$ispage) {
4636: if (($plainurl ne '') && ($env{'request.role.adv'} || $allowed || !$hiddenres)) {
4637: &Apache::lonnet::allowuploaded('/adm/coursedoc',$plainurl);
4638: }
4639: }
1.682 raeburn 4640: if ($allowed) {
4641: my %lt=&Apache::lonlocal::texthash(
4642: 'hd' => 'Hidden',
4643: 'ec' => 'URL hidden');
4644: my ($enctext,$hidtext,$formhidden,$formurlhidden);
1.543 raeburn 4645: if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
4646: $hidtext = ' checked="checked"';
4647: if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
4648: push(@{$filtersref->{'hiddenresource'}},$orderidx);
4649: }
4650: }
1.682 raeburn 4651: $formhidden = 'edit_hiddenresource_'.$orderidx;
4652: $line.=(<<ENDPARMS);
1.329 droeschl 4653: <td class="LC_docs_entry_parameter">
1.537 raeburn 4654: <form action="/adm/coursedocs" method="post" name="$formhidden">
1.538 raeburn 4655: $form_param
1.478 raeburn 4656: $form_common
1.611 raeburn 4657: <label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext $disabled /> $lt{'hd'}</label>
1.329 droeschl 4658: $form_end
1.682 raeburn 4659: ENDPARMS
4660: if ($folder =~/^supplemental/) {
4661: $line.= "\n <td>";
4662: } else {
4663: if ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) {
4664: $enctext = ' checked="checked"';
4665: if (($ishash) && (ref($filtersref->{'encrypturl'}) eq 'ARRAY')) {
4666: push(@{$filtersref->{'encrypturl'}},$orderidx);
4667: }
4668: }
4669: $formurlhidden = 'edit_encrypturl_'.$orderidx;
4670: $line.=(<<ENDPARMS);
1.458 raeburn 4671: <br />
1.537 raeburn 4672: <form action="/adm/coursedocs" method="post" name="$formurlhidden">
1.538 raeburn 4673: $form_param
1.478 raeburn 4674: $form_common
1.611 raeburn 4675: <label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'encrypturl','settings');" $enctext $disabled /> $lt{'ec'}</label>
1.329 droeschl 4676: $form_end
4677: </td>
1.478 raeburn 4678: <td class="LC_docs_entry_parameter">$rand_pick_text<br />
4679: $rand_order_text</td>
1.329 droeschl 4680: ENDPARMS
1.682 raeburn 4681: }
1.329 droeschl 4682: }
1.379 bisitz 4683: $line.=&Apache::loncommon::end_data_table_row();
1.329 droeschl 4684: return $line;
4685: }
4686:
1.538 raeburn 4687: sub action_restrictions {
4688: my ($cnum,$cdom,$url,$folderpath,$currgroups) = @_;
4689: my %denied = (
4690: cut => 0,
4691: copy => 0,
4692: remove => 0,
4693: );
4694: if ($url=~ m{^/res/.+\.(page|sequence)$}) {
4695: # no copy for published maps
4696: $denied{'copy'} = 1;
1.597 raeburn 4697: } elsif ($url=~m{^/res/lib/templates/([^/]+)\.problem$}) {
4698: unless ($1 eq 'simpleproblem') {
4699: $denied{'copy'} = 1;
4700: }
4701: $denied{'cut'} = 1;
1.538 raeburn 4702: } elsif ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
4703: if ($folderpath =~ /^default&[^\&]+$/) {
4704: if ((ref($currgroups) eq 'HASH') && (keys(%{$currgroups}) > 0)) {
4705: $denied{'remove'} = 1;
4706: }
4707: $denied{'cut'} = 1;
4708: $denied{'copy'} = 1;
4709: }
4710: } elsif ($url =~ m{^\Q/uploaded/$cdom/$cnum/group_folder_\E(\w+)\.sequence$}) {
4711: my $group = $1;
4712: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+$/) {
4713: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
4714: $denied{'remove'} = 1;
4715: }
4716: }
4717: $denied{'cut'} = 1;
4718: $denied{'copy'} = 1;
4719: } elsif ($url =~ m{^\Q/adm/$cdom/$cnum/\E(\w+)/smppg$}) {
4720: my $group = $1;
4721: if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&\Qgroup_folder_$group\E\&[^\&]+$/) {
4722: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
4723: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
4724: if (keys(%groupsettings) > 0) {
4725: $denied{'remove'} = 1;
4726: }
4727: $denied{'cut'} = 1;
4728: $denied{'copy'} = 1;
4729: }
4730: }
4731: } elsif ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&group_folder_(\w+)\&/) {
4732: my $group = $1;
4733: if ($url =~ /group_boards_\Q$group\E/) {
4734: if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
4735: my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
4736: if (keys(%groupsettings) > 0) {
4737: if (ref($groupsettings{'functions'}) eq 'HASH') {
4738: if ($groupsettings{'functions'}{'discussion'} eq 'on') {
4739: $denied{'remove'} = 1;
4740: }
4741: }
4742: }
4743: $denied{'cut'} = 1;
4744: $denied{'copy'} = 1;
4745: }
4746: }
4747: }
4748: return %denied;
4749: }
4750:
1.533 raeburn 4751: sub new_timebased_suffix {
1.538 raeburn 4752: my ($dom,$num,$type,$area,$container) = @_;
1.533 raeburn 4753: my ($prefix,$namespace,$idtype,$errtext,$locknotfreed);
1.538 raeburn 4754: if ($type eq 'paste') {
4755: $prefix = $type;
4756: $namespace = 'courseeditor';
1.587 raeburn 4757: $idtype = 'addcode';
1.538 raeburn 4758: } elsif ($type eq 'map') {
1.533 raeburn 4759: $prefix = 'docs';
4760: if ($area eq 'supplemental') {
4761: $prefix = 'supp';
4762: }
4763: $prefix .= $container;
4764: $namespace = 'uploadedmaps';
4765: } else {
4766: $prefix = $type;
4767: $namespace = 'templated';
1.504 raeburn 4768: }
4769: my ($suffix,$freedlock,$error) =
1.587 raeburn 4770: &Apache::lonnet::get_timebased_id($prefix,'num',$namespace,$dom,$num,$idtype);
1.504 raeburn 4771: if (!$suffix) {
1.538 raeburn 4772: if ($type eq 'paste') {
4773: $errtext = &mt('Failed to acquire a unique timestamp-based suffix when adding to the paste buffer.');
4774: } elsif ($type eq 'map') {
1.533 raeburn 4775: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');
4776: } elsif ($type eq 'smppg') {
4777: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');
1.626 raeburn 4778: } elsif ($type eq 'exttool') {
4779: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new external tool.');
1.533 raeburn 4780: } else {
1.565 bisitz 4781: $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new discussion board.');
1.533 raeburn 4782: }
1.504 raeburn 4783: if ($error) {
4784: $errtext .= '<br />'.$error;
4785: }
4786: }
4787: if ($freedlock ne 'ok') {
1.630 raeburn 4788: $locknotfreed =
1.533 raeburn 4789: '<div class="LC_error">'.
4790: &mt('There was a problem removing a lockfile.').' ';
1.538 raeburn 4791: if ($type eq 'paste') {
1.591 raeburn 4792: if ($freedlock eq 'nolock') {
4793: $locknotfreed =
4794: '<div class="LC_error">'.
4795: &mt('A lockfile was not released when you added content to the clipboard earlier in this session.').' '.
4796:
1.593 droeschl 4797: &mt('As a result addition of items to the clipboard will be unavailable until your next log-in.');
1.591 raeburn 4798: } else {
4799: $locknotfreed .=
4800: &mt('This will prevent addition of items to the clipboard until your next log-in.');
4801: }
1.538 raeburn 4802: } elsif ($type eq 'map') {
1.591 raeburn 4803: $locknotfreed .=
4804: &mt('This will prevent creation of additional folders or composite pages in this course.');
1.533 raeburn 4805: } elsif ($type eq 'smppg') {
4806: $locknotfreed .=
4807: &mt('This will prevent creation of additional simple pages in this course.');
1.626 raeburn 4808: } elsif ($type eq 'exttool') {
4809: $locknotfreed .=
4810: &mt('This will prevent creation of additional external tools in this course.');
1.533 raeburn 4811: } else {
4812: $locknotfreed .=
1.565 bisitz 4813: &mt('This will prevent creation of additional discussion boards in this course.');
1.533 raeburn 4814: }
1.538 raeburn 4815: unless ($type eq 'paste') {
4816: $locknotfreed .=
1.560 raeburn 4817: ' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.',
4818: '<a href="/adm/helpdesk" target="_helpdesk">','</a>');
1.538 raeburn 4819: }
4820: $locknotfreed .= '</div>';
1.504 raeburn 4821: }
4822: return ($suffix,$errtext,$locknotfreed);
4823: }
4824:
1.329 droeschl 4825: =pod
4826:
4827: =item tiehash()
4828:
4829: tie the hash
4830:
4831: =cut
4832:
4833: sub tiehash {
4834: my ($mode)=@_;
4835: $hashtied=0;
4836: if ($env{'request.course.fn'}) {
4837: if ($mode eq 'write') {
4838: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
4839: &GDBM_WRCREAT(),0640)) {
4840: $hashtied=2;
4841: }
4842: } else {
4843: if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db",
4844: &GDBM_READER(),0640)) {
4845: $hashtied=1;
4846: }
4847: }
1.364 bisitz 4848: }
1.329 droeschl 4849: }
4850:
4851: sub untiehash {
4852: if ($hashtied) { untie %hash; }
4853: $hashtied=0;
4854: return OK;
4855: }
4856:
4857:
4858:
4859:
4860: sub checkonthis {
1.637 raeburn 4861: my ($r,$url,$level,$title,$checkstale)=@_;
1.329 droeschl 4862: $url=&unescape($url);
4863: $alreadyseen{$url}=1;
4864: $r->rflush();
4865: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
4866: $r->print("\n<br />");
4867: if ($level==0) {
4868: $r->print("<br />");
4869: }
4870: for (my $i=0;$i<=$level*5;$i++) {
4871: $r->print(' ');
4872: }
4873: $r->print('<a href="'.$url.'" target="cat">'.
4874: ($title?$title:$url).'</a> ');
4875: if ($url=~/^\/res\//) {
1.637 raeburn 4876: my $updated;
4877: if (($checkstale) && ($url !~ m{^/res/lib/templates/}) &&
4878: ($url !~ /\.\d+\.\w+$/)) {
4879: $updated = &Apache::lonnet::remove_stale_resfile($url);
4880: }
1.329 droeschl 4881: my $result=&Apache::lonnet::repcopy(
4882: &Apache::lonnet::filelocation('',$url));
4883: if ($result eq 'ok') {
4884: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
1.637 raeburn 4885: if ($updated) {
4886: $r->print('<br />');
4887: for (my $i=0;$i<=$level*5;$i++) {
4888: $r->print(' ');
4889: }
4890: $r->print('- '.&mt('Outdated copy removed'));
4891: }
1.329 droeschl 4892: $r->rflush();
4893: &Apache::lonnet::countacc($url);
4894: $url=~/\.(\w+)$/;
4895: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
4896: $r->print('<br />');
4897: $r->rflush();
4898: for (my $i=0;$i<=$level*5;$i++) {
4899: $r->print(' ');
4900: }
4901: $r->print('- '.&mt('Rendering:').' ');
4902: my ($errorcount,$warningcount)=split(/:/,
4903: &Apache::lonnet::ssi_body($url,
4904: ('grade_target'=>'web',
4905: 'return_only_error_and_warning_counts' => 1)));
4906: if (($errorcount) ||
4907: ($warningcount)) {
4908: if ($errorcount) {
1.369 bisitz 4909: $r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'.
1.329 droeschl 4910: &mt('[quant,_1,error]',$errorcount).'</span>');
4911: }
4912: if ($warningcount) {
4913: $r->print('<span class="LC_warning">'.
4914: &mt('[quant,_1,warning]',$warningcount).'</span>');
4915: }
4916: } else {
4917: $r->print('<span class="LC_success">'.&mt('ok').'</span>');
4918: }
4919: $r->rflush();
4920: }
4921: my $dependencies=
4922: &Apache::lonnet::metadata($url,'dependencies');
4923: foreach my $dep (split(/\,/,$dependencies)) {
4924: if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
1.637 raeburn 4925: &checkonthis($r,$dep,$level+1,'',$checkstale);
1.329 droeschl 4926: }
4927: }
4928: } elsif ($result eq 'unavailable') {
4929: $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
4930: } elsif ($result eq 'not_found') {
4931: unless ($url=~/\$/) {
1.521 bisitz 4932: $r->print('<span class="LC_error">'.&mt('not found').'</span>');
1.329 droeschl 4933: } else {
1.366 bisitz 4934: $r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>');
1.329 droeschl 4935: }
4936: } else {
4937: $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
4938: }
1.637 raeburn 4939: if (($updated) && ($result ne 'ok')) {
4940: $r->print('<br />'.&mt('Outdated copy removed'));
4941: }
1.329 droeschl 4942: }
4943: }
4944: }
4945:
4946:
4947:
4948: =pod
4949:
4950: =item list_symbs()
4951:
1.485 raeburn 4952: List Content Identifiers
1.329 droeschl 4953:
4954: =cut
4955:
4956: sub list_symbs {
4957: my ($r) = @_;
4958:
1.408 raeburn 4959: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 4960: $r->print(&Apache::loncommon::start_page('List of Content Identifiers'));
4961: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Content Identifiers'));
4962: $r->print(&startContentScreen('tools'));
1.329 droeschl 4963: my $navmap = Apache::lonnavmaps::navmap->new();
4964: if (!defined($navmap)) {
4965: $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
4966: '<div class="LC_error">'.
4967: &mt('Unable to retrieve information about course contents').
4968: '</div>');
1.408 raeburn 4969: &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'});
1.329 droeschl 4970: } else {
1.484 raeburn 4971: $r->print('<h4 class="LC_info">'.&mt("$crstype Content Identifiers").'</h4>'.
4972: &Apache::loncommon::start_data_table().
4973: &Apache::loncommon::start_data_table_header_row().
4974: '<th>'.&mt('Title').'</th><th>'.&mt('Identifier').'</th>'.
4975: &Apache::loncommon::end_data_table_header_row()."\n");
4976: my $count;
1.329 droeschl 4977: foreach my $res ($navmap->retrieveResources()) {
1.484 raeburn 4978: $r->print(&Apache::loncommon::start_data_table_row().
4979: '<td>'.$res->compTitle().'</td>'.
4980: '<td>'.$res->symb().'</td>'.
1.521 bisitz 4981: &Apache::loncommon::end_data_table_row());
1.484 raeburn 4982: $count ++;
4983: }
4984: if (!$count) {
4985: $r->print(&Apache::loncommon::start_data_table_row().
4986: '<td colspan="2">'.&mt("$crstype is empty").'</td>'.
4987: &Apache::loncommon::end_data_table_row());
1.329 droeschl 4988: }
1.484 raeburn 4989: $r->print(&Apache::loncommon::end_data_table());
1.329 droeschl 4990: }
1.521 bisitz 4991: $r->print(&endContentScreen());
1.329 droeschl 4992: }
4993:
1.651 raeburn 4994: sub short_urls {
4995: my ($r,$canedit) = @_;
4996: my $crstype = &Apache::loncommon::course_type();
4997: my $formname = 'shortenurl';
4998: $r->print(&Apache::loncommon::start_page('Display/Set Shortened URLs'));
4999: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Shortened URLs'));
5000: $r->print(&startContentScreen('tools'));
5001: my ($navmap,$errormsg) =
5002: &Apache::loncourserespicker::get_navmap_object($crstype,'shorturls');
5003: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
5004: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5005: my (%maps,%resources,%titles);
5006: if (!ref($navmap)) {
5007: $r->print($errormsg.
5008: &endContentScreen());
5009: return '';
5010: } else {
1.652 raeburn 5011: $r->print('<h4 class="LC_info">'.&mt('Tiny URLs for deep-linking into course').'</h4>'."\n");
1.651 raeburn 5012: $r->rflush();
5013: my $readonly;
5014: if ($canedit) {
1.671 raeburn 5015: my ($numnew,$errors) = &Apache::loncommon::get_requested_shorturls($cdom,$cnum,$navmap);
1.651 raeburn 5016: if ($numnew) {
5017: $r->print('<p class="LC_info">'.&mt('Created [quant,_1,URL]',$numnew).'</p>');
5018: }
5019: if ((ref($errors) eq 'ARRAY') && (@{$errors} > 0)) {
5020: $r->print(&mt('The following errors occurred when processing your request to create shortened URLs:').'<br /><ul>');
5021: foreach my $error (@{$errors}) {
5022: $r->print('<li>'.$error.'</li>');
5023: }
5024: $r->print('</ul><br />');
5025: }
5026: } else {
5027: $readonly = 1;
5028: }
5029: my %currtiny = &Apache::lonnet::dump('tiny',$cdom,$cnum);
5030: $r->print(&Apache::loncourserespicker::create_picker($navmap,'shorturls',$formname,$crstype,undef,
5031: undef,undef,undef,undef,undef,\%currtiny,$readonly));
5032: }
5033: $r->print(&endContentScreen());
5034: }
5035:
1.637 raeburn 5036: sub contentverifyform {
5037: my ($r) = @_;
5038: my $crstype = &Apache::loncommon::course_type();
5039: $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
5040: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
5041: $r->print(&startContentScreen('tools'));
5042: $r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
5043: $r->print('<form method="post" action="/adm/coursedocs"><p>'.
5044: &mt('Include a check if files copied from elsewhere are up to date (will increase verification time)?').
5045: ' <span class="LC_nobreak">'.
5046: '<label><input type="radio" name="checkstale" value="0" checked="checked" />'.
5047: &mt('No').'</label>'.(' 'x2).
5048: '<label><input type="radio" name="checkstale" value="1" />'.
5049: &mt('Yes').'</label></span></p><p>'.
1.674 raeburn 5050: '<input type="submit" value="'.&mt('Verify Content').' "/>'.
1.637 raeburn 5051: '<input type="hidden" value="1" name="tools" />'.
5052: '<input type="hidden" value="1" name="verify" /></p></form>');
5053: $r->print(&endContentScreen());
5054: return;
5055: }
1.329 droeschl 5056:
5057: sub verifycontent {
1.637 raeburn 5058: my ($r,$checkstale) = @_;
1.408 raeburn 5059: my $crstype = &Apache::loncommon::course_type();
1.549 raeburn 5060: $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
5061: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
1.484 raeburn 5062: $r->print(&startContentScreen('tools'));
5063: $r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
1.329 droeschl 5064: $hashtied=0;
5065: undef %alreadyseen;
5066: %alreadyseen=();
5067: &tiehash();
1.484 raeburn 5068:
1.329 droeschl 5069: foreach my $key (keys(%hash)) {
5070: if ($hash{$key}=~/\.(page|sequence)$/) {
5071: if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
5072: $r->print('<hr /><span class="LC_error">'.
1.419 bisitz 5073: &mt('The following sequence or page is included more than once in your '.$crstype.':').' '.
1.329 droeschl 5074: &unescape($hash{$key}).'</span><br />'.
1.419 bisitz 5075: &mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />');
1.329 droeschl 5076: }
5077: }
5078: if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
1.637 raeburn 5079: &checkonthis($r,$hash{$key},0,$hash{'title_'.$1},$checkstale);
1.329 droeschl 5080: }
5081: }
5082: &untiehash();
1.442 www 5083: $r->print('<p class="LC_success">'.&mt('Done').'</p>');
1.521 bisitz 5084: $r->print(&endContentScreen());
1.329 droeschl 5085: }
5086:
5087: sub devalidateversioncache {
5088: my $src=shift;
5089: &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
5090: &Apache::lonnet::clutter($src));
5091: }
5092:
5093: sub checkversions {
1.611 raeburn 5094: my ($r,$canedit) = @_;
1.408 raeburn 5095: my $crstype = &Apache::loncommon::course_type();
1.571 raeburn 5096: $r->print(&Apache::loncommon::start_page("Check $crstype Resource Versions"));
5097: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Resource Versions"));
1.484 raeburn 5098: $r->print(&startContentScreen('tools'));
1.442 www 5099:
1.329 droeschl 5100: my $header='';
5101: my $startsel='';
5102: my $monthsel='';
5103: my $weeksel='';
5104: my $daysel='';
5105: my $allsel='';
5106: my %changes=();
5107: my $starttime=0;
5108: my $haschanged=0;
5109: my %setversions=&Apache::lonnet::dump('resourceversions',
5110: $env{'course.'.$env{'request.course.id'}.'.domain'},
5111: $env{'course.'.$env{'request.course.id'}.'.num'});
5112:
5113: $hashtied=0;
5114: &tiehash();
1.611 raeburn 5115: if ($canedit) {
5116: my %newsetversions=();
5117: if ($env{'form.setmostrecent'}) {
5118: $haschanged=1;
5119: foreach my $key (keys(%hash)) {
5120: if ($key=~/^ids\_(\/res\/.+)$/) {
5121: $newsetversions{$1}='mostrecent';
5122: &devalidateversioncache($1);
5123: }
5124: }
5125: } elsif ($env{'form.setcurrent'}) {
5126: $haschanged=1;
5127: foreach my $key (keys(%hash)) {
5128: if ($key=~/^ids\_(\/res\/.+)$/) {
5129: my $getvers=&Apache::lonnet::getversion($1);
5130: if ($getvers>0) {
5131: $newsetversions{$1}=$getvers;
5132: &devalidateversioncache($1);
5133: }
5134: }
1.329 droeschl 5135: }
1.611 raeburn 5136: } elsif ($env{'form.setversions'}) {
5137: $haschanged=1;
5138: foreach my $key (keys(%env)) {
5139: if ($key=~/^form\.set_version_(.+)$/) {
5140: my $src=$1;
5141: if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
5142: $newsetversions{$src}=$env{$key};
5143: &devalidateversioncache($src);
5144: }
5145: }
1.329 droeschl 5146: }
1.611 raeburn 5147: }
5148: if ($haschanged) {
5149: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
5150: $env{'course.'.$env{'request.course.id'}.'.domain'},
5151: $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
5152: $r->print(&Apache::loncommon::confirmwrapper(
5153: &Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));
5154: } else {
5155: $r->print(&Apache::loncommon::confirmwrapper(
5156: &Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));
1.329 droeschl 5157: }
1.611 raeburn 5158: &mark_hash_old();
5159: }
5160: &changewarning($r,'');
1.329 droeschl 5161: }
5162: if ($env{'form.timerange'} eq 'all') {
5163: # show all documents
1.549 raeburn 5164: $header=&mt('All content in '.$crstype);
1.521 bisitz 5165: $allsel=' selected="selected"';
1.329 droeschl 5166: foreach my $key (keys(%hash)) {
5167: if ($key=~/^ids\_(\/res\/.+)$/) {
5168: my $src=$1;
5169: $changes{$src}=1;
5170: }
5171: }
5172: } else {
5173: # show documents which changed
5174: %changes=&Apache::lonnet::dump
5175: ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
5176: $env{'course.'.$env{'request.course.id'}.'.num'});
5177: my $firstkey=(keys(%changes))[0];
5178: unless ($firstkey=~/^error\:/) {
5179: unless ($env{'form.timerange'}) {
5180: $env{'form.timerange'}=604800;
5181: }
5182: my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' '
5183: .&mt('seconds');
5184: if ($env{'form.timerange'}==-1) {
5185: $seltext='since start of course';
1.521 bisitz 5186: $startsel=' selected="selected"';
1.329 droeschl 5187: $env{'form.timerange'}=time;
5188: }
5189: $starttime=time-$env{'form.timerange'};
5190: if ($env{'form.timerange'}==2592000) {
5191: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 5192: $monthsel=' selected="selected"';
1.329 droeschl 5193: } elsif ($env{'form.timerange'}==604800) {
5194: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 5195: $weeksel=' selected="selected"';
1.329 droeschl 5196: } elsif ($env{'form.timerange'}==86400) {
5197: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
1.521 bisitz 5198: $daysel=' selected="selected"';
1.329 droeschl 5199: }
5200: $header=&mt('Content changed').' '.$seltext;
5201: } else {
5202: $header=&mt('No content modifications yet.');
5203: }
5204: }
5205: %setversions=&Apache::lonnet::dump('resourceversions',
5206: $env{'course.'.$env{'request.course.id'}.'.domain'},
5207: $env{'course.'.$env{'request.course.id'}.'.num'});
5208: my %lt=&Apache::lonlocal::texthash
1.408 raeburn 5209: ('st' => 'Version changes since start of '.$crstype,
1.329 droeschl 5210: 'lm' => 'Version changes since last Month',
5211: 'lw' => 'Version changes since last Week',
5212: 'sy' => 'Version changes since Yesterday',
5213: 'al' => 'All Resources (possibly large output)',
1.484 raeburn 5214: 'cd' => 'Change display',
1.329 droeschl 5215: 'sd' => 'Display',
5216: 'fi' => 'File',
5217: 'md' => 'Modification Date',
5218: 'mr' => 'Most recently published Version',
1.408 raeburn 5219: 've' => 'Version used in '.$crstype,
5220: 'vu' => 'Set Version to be used in '.$crstype,
5221: 'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below',
1.329 droeschl 5222: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
5223: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.479 golterma 5224: 'di' => 'Differences',
1.484 raeburn 5225: 'save' => 'Save changes',
5226: 'vers' => 'Version choice(s) for specific resources',
1.479 golterma 5227: 'act' => 'Actions');
1.611 raeburn 5228: my ($disabled,$readonly);
5229: unless ($canedit) {
5230: $disabled = 'disabled="disabled"';
5231: $readonly = 1;
5232: }
1.329 droeschl 5233: $r->print(<<ENDHEADERS);
1.484 raeburn 5234: <h4 class="LC_info">$header</h4>
1.329 droeschl 5235: <form action="/adm/coursedocs" method="post">
5236: <input type="hidden" name="versions" value="1" />
1.484 raeburn 5237: <div class="LC_left_float">
1.479 golterma 5238: <fieldset>
1.484 raeburn 5239: <legend>$lt{'cd'}</legend>
1.329 droeschl 5240: <select name="timerange">
1.521 bisitz 5241: <option value='all'$allsel>$lt{'al'}</option>
5242: <option value="-1"$startsel>$lt{'st'}</option>
5243: <option value="2592000"$monthsel>$lt{'lm'}</option>
5244: <option value="604800"$weeksel>$lt{'lw'}</option>
5245: <option value="86400"$daysel>$lt{'sy'}</option>
1.329 droeschl 5246: </select>
5247: <input type="submit" name="display" value="$lt{'sd'}" />
1.484 raeburn 5248: </fieldset>
5249: </div>
5250: <div class="LC_left_float">
5251: <fieldset>
5252: <legend>$lt{'act'}</legend>
1.611 raeburn 5253: $lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" $disabled /><br />
5254: $lt{'sc'}: <input type="submit" name="setcurrent" value="Go" $disabled />
1.484 raeburn 5255: </fieldset>
5256: </div>
5257: <br clear="all" />
5258: <hr />
5259: <h4>$lt{'vers'}</h4>
1.329 droeschl 5260: ENDHEADERS
1.479 golterma 5261: #number of columns for version history
1.571 raeburn 5262: my %changedbytime;
5263: foreach my $key (keys(%changes)) {
5264: #excludes not versionable problems from resource version history:
5265: next if ($key =~ /^\/res\/lib\/templates/);
5266: my $chg;
5267: if ($env{'form.timerange'} eq 'all') {
5268: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
5269: $chg = &Apache::lonnet::metadata($root.'.'.$extension,'lastrevisiondate');
5270: } else {
5271: $chg = $changes{$key};
5272: next if ($chg < $starttime);
5273: }
5274: push(@{$changedbytime{$chg}},$key);
5275: }
5276: if (keys(%changedbytime) == 0) {
5277: &untiehash();
5278: $r->print(&mt('No content changes in imported content in specified time frame').
5279: &endContentScreen());
5280: return;
5281: }
1.479 golterma 5282: $r->print(
1.611 raeburn 5283: '<input type="submit" name="setversions" value="'.$lt{'save'}.'"'.$disabled.' />'.
1.521 bisitz 5284: &Apache::loncommon::start_data_table().
5285: &Apache::loncommon::start_data_table_header_row().
5286: '<th>'.&mt('Resources').'</th>'.
5287: "<th>$lt{'mr'}</th>".
5288: "<th>$lt{'ve'}</th>".
5289: "<th>$lt{'vu'}</th>".
5290: '<th>'.&mt('History').'</th>'.
5291: &Apache::loncommon::end_data_table_header_row()
5292: );
1.571 raeburn 5293: foreach my $chg (sort {$b <=> $a } keys(%changedbytime)) {
5294: foreach my $key (sort(@{$changedbytime{$chg}})) {
5295: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
5296: my $currentversion=&Apache::lonnet::getversion($key);
5297: if ($currentversion<0) {
5298: $currentversion='<span class="LC_error">'.&mt('Could not be determined.').'</span>';
5299: }
5300: my $linkurl=&Apache::lonnet::clutter($key);
5301: $r->print(
5302: &Apache::loncommon::start_data_table_row().
5303: '<td><b>'.&Apache::lonnet::gettitle($linkurl).'</b><br />'.
5304: '<a href="'.$linkurl.'" target="cat">'.$linkurl.'</a></td>'.
5305: '<td align="right">'.$currentversion.'<span class="LC_fontsize_medium"><br />('.
5306: &Apache::lonlocal::locallocaltime($chg).')</span></td>'.
5307: '<td align="right">'
5308: );
5309: # Used in course
5310: my $usedversion=$hash{'version_'.$linkurl};
5311: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1.521 bisitz 5312: if ($usedversion != $currentversion) {
1.479 golterma 5313: $r->print('<span class="LC_warning">'.$usedversion.'</span>');
1.521 bisitz 5314: } else {
1.479 golterma 5315: $r->print($usedversion);
5316: }
1.329 droeschl 5317: } else {
1.521 bisitz 5318: $r->print($currentversion);
1.329 droeschl 5319: }
1.571 raeburn 5320: $r->print('</td><td title="'.$lt{'vu'}.'">');
5321: # Set version
5322: $r->print(&Apache::loncommon::select_form(
5323: $setversions{$linkurl},
5324: 'set_version_'.$linkurl,
5325: {'select_form_order' => ['',1..$currentversion,'mostrecent'],
5326: '' => '',
5327: 'mostrecent' => &mt('most recent'),
1.611 raeburn 5328: map {$_,$_} (1..$currentversion)},'',$readonly));
1.571 raeburn 5329: my $lastold=1;
5330: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
5331: my $url=$root.'.'.$prevvers.'.'.$extension;
5332: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<$starttime) {
5333: $lastold=$prevvers;
5334: }
5335: }
5336: $r->print('</td>');
5337: # List all available versions
5338: $r->print('<td valign="top"><span class="LC_fontsize_medium">');
5339: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
5340: my $url=$root.'.'.$prevvers.'.'.$extension;
5341: $r->print(
5342: '<span class="LC_nobreak">'
5343: .'<a href="'.&Apache::lonnet::clutter($url).'">'
5344: .&mt('Version [_1]',$prevvers).'</a>'
5345: .' ('.&Apache::lonlocal::locallocaltime(
1.521 bisitz 5346: &Apache::lonnet::metadata($url,'lastrevisiondate'))
1.571 raeburn 5347: .')');
5348: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
5349: $r->print(
5350: ' <a href="/adm/diff?filename='.
5351: &Apache::lonnet::clutter($root.'.'.$extension).
5352: &HTML::Entities::encode('&versionone='.$prevvers,'"<>&').
5353: '" target="diffs">'.&mt('Diffs').'</a>');
5354: }
5355: $r->print('</span><br />');
1.329 droeschl 5356: }
1.571 raeburn 5357: $r->print('</span></td>'.&Apache::loncommon::end_data_table_row());
1.521 bisitz 5358: }
1.329 droeschl 5359: }
1.521 bisitz 5360: $r->print(
5361: &Apache::loncommon::end_data_table().
1.611 raeburn 5362: '<input type="submit" name="setversions" value="'.$lt{'save'}.'"'.$disabled.' />'.
1.521 bisitz 5363: '</form>'
5364: );
1.329 droeschl 5365:
5366: &untiehash();
1.521 bisitz 5367: $r->print(&endContentScreen());
1.571 raeburn 5368: return;
1.329 droeschl 5369: }
5370:
5371: sub mark_hash_old {
5372: my $retie_hash=0;
5373: if ($hashtied) {
5374: $retie_hash=1;
5375: &untiehash();
5376: }
5377: &tiehash('write');
5378: $hash{'old'}=1;
5379: &untiehash();
5380: if ($retie_hash) { &tiehash(); }
5381: }
5382:
5383: sub is_hash_old {
5384: my $untie_hash=0;
5385: if (!$hashtied) {
5386: $untie_hash=1;
5387: &tiehash();
5388: }
5389: my $return=$hash{'old'};
5390: if ($untie_hash) { &untiehash(); }
5391: return $return;
5392: }
5393:
5394: sub changewarning {
5395: my ($r,$postexec,$message,$url)=@_;
5396: if (!&is_hash_old()) { return; }
5397: my $pathvar='folderpath';
5398: my $path=&escape($env{'form.folderpath'});
5399: if (!defined($url)) {
5400: $url='/adm/coursedocs?'.$pathvar.'='.$path;
5401: }
5402: my $course_type = &Apache::loncommon::course_type();
5403: if (!defined($message)) {
5404: $message='Changes will become active for your current session after [_1], or the next time you log in.';
5405: }
1.653 raeburn 5406: my $windowname = 'loncapaclient';
5407: if ($env{'request.lti.login'}) {
5408: $windowname .= 'lti';
5409: }
1.329 droeschl 5410: $r->print("\n\n".
1.372 bisitz 5411: '<script type="text/javascript">'."\n".
5412: '// <![CDATA['."\n".
5413: 'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
5414: '// ]]>'."\n".
1.369 bisitz 5415: '</script>'."\n".
1.653 raeburn 5416: '<form name="reinitform" method="post" action="/adm/roles" target="'.$windowname.'">'.
1.329 droeschl 5417: '<input type="hidden" name="orgurl" value="'.$url.
1.372 bisitz 5418: '" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
1.329 droeschl 5419: &mt($message,' <input type="hidden" name="'.
5420: $env{'request.role'}.'" value="1" /><input type="button" value="'.
1.369 bisitz 5421: &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />').
1.372 bisitz 5422: $help{'Caching'}.'</p></form>'."\n\n");
1.329 droeschl 5423: }
5424:
5425:
5426: sub init_breadcrumbs {
1.571 raeburn 5427: my ($form,$text,$help)=@_;
1.329 droeschl 5428: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.484 raeburn 5429: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1",
1.405 bisitz 5430: text=>&Apache::loncommon::course_type().' Editor',
1.329 droeschl 5431: faq=>273,
5432: bug=>'Instructor Interface',
1.571 raeburn 5433: help => $help});
1.329 droeschl 5434: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
5435: text=>$text,
5436: faq=>273,
5437: bug=>'Instructor Interface'});
5438: }
5439:
1.441 www 5440: # subroutine to list form elements
5441: sub create_list_elements {
5442: my @formarr = @_;
5443: my $list = '';
1.501 raeburn 5444: foreach my $button (@formarr){
5445: foreach my $picture (keys(%{$button})) {
5446: $list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text', id => ''});
1.441 www 5447: }
5448: }
5449: return $list;
5450: }
1.329 droeschl 5451:
1.441 www 5452: # subroutine to create ul from list elements
5453: sub create_form_ul {
5454: my $list = shift;
5455: my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'});
5456: return $ul;
5457: }
1.329 droeschl 5458:
1.442 www 5459: #
5460: # Start tabs
5461: #
5462:
5463: sub startContentScreen {
1.484 raeburn 5464: my ($mode) = @_;
5465: my $output = '<ul class="LC_TabContentBigger" id="mainnav">';
1.472 raeburn 5466: if (($mode eq 'navmaps') || ($mode eq 'supplemental')) {
1.484 raeburn 5467: $output .= '<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b> '.&mt('Content Overview').' </b></a></li>'."\n";
5468: $output .= '<li'.(($mode eq 'coursesearch')?' class="active"':'').'><a href="/adm/searchcourse"><b> '.&mt('Content Search').' </b></a></li>'."\n";
5469: $output .= '<li'.(($mode eq 'courseindex')?' class="active"':'').'><a href="/adm/indexcourse"><b> '.&mt('Content Index').' </b></a></li>'."\n";
5470: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/supplemental"><b>'.&mt('Supplemental Content').'</b></a></li>';
5471: } else {
1.549 raeburn 5472: $output .= '<li '.(($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 5473: $output .= '<li '.(($mode eq 'suppdocs')?' class="active"':'').'><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Content Editor').'</b></a></li>'."\n";
5474: $output .= '<li '.(($mode eq 'tools')?' class="active"':'').'><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>'."\n";
5475: '><a href="/adm/coursedocs?tools=1"><b> '.&mt('Content Utilities').' </b></a></li>';
5476: }
5477: $output .= "\n".'</ul>'."\n";
5478: $output .= '<div class="LC_DocsBox" style="clear:both;margin:0;" id="contenteditor">'.
5479: '<div id="maincoursedoc" style="margin:0 0;padding:0 0;">'.
5480: '<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">';
5481: return $output;
1.442 www 5482: }
5483:
5484: #
5485: # End tabs
5486: #
5487:
5488: sub endContentScreen {
1.484 raeburn 5489: return '</div></div></div>';
1.442 www 5490: }
1.329 droeschl 5491:
1.446 www 5492: sub supplemental_base {
1.548 raeburn 5493: return 'supplemental&'.&escape(&mt('Supplemental Content'));
1.446 www 5494: }
5495:
1.329 droeschl 5496: sub handler {
5497: my $r = shift;
5498: &Apache::loncommon::content_type($r,'text/html');
5499: $r->send_http_header;
5500: return OK if $r->header_only;
1.484 raeburn 5501:
5502: # get course data
1.408 raeburn 5503: my $crstype = &Apache::loncommon::course_type();
1.484 raeburn 5504: my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
5505: my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
5506:
1.606 raeburn 5507: # get docroot
5508: my $londocroot = $r->dir_config('lonDocRoot');
5509:
1.484 raeburn 5510: # graphics settings
5511: $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');
1.329 droeschl 5512:
1.443 www 5513: #
1.329 droeschl 5514: # --------------------------------------------- Initialize help topics for this
5515: foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
1.627 raeburn 5516: 'Adding_External_Resource','Adding_External_Tool',
5517: 'Navigate_Content','Adding_Folders','Docs_Overview',
5518: 'Load_Map','Supplemental','Score_Upload_Form',
5519: 'Adding_Pages','Importing_LON-CAPA_Resource',
5520: 'Importing_IMS_Course','Uploading_From_Harddrive',
5521: 'Course_Roster','Web_Page','Dropbox','Simple_Problem') {
1.329 droeschl 5522: $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
5523: }
5524: # Composite help files
5525: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
5526: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
5527: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
5528: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
5529: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
5530: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
1.347 weissno 5531: $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic(
1.329 droeschl 5532: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
1.353 weissno 5533: $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
1.329 droeschl 5534: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
1.534 raeburn 5535:
1.611 raeburn 5536: my ($allowed,$canedit,$canview,$noendpage,$disabled);
1.682 raeburn 5537: # does this user have privileges to modify content.
5538: if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
1.472 raeburn 5539: # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
1.682 raeburn 5540: unless ($r->uri eq '/adm/supplemental') {
1.611 raeburn 5541: $allowed = 1;
1.682 raeburn 5542: }
5543: $canedit = 1;
5544: $canview = 1;
5545: } elsif (&Apache::lonnet::allowed('cev',$env{'request.course.id'})) {
5546: # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
5547: unless ($r->uri eq '/adm/supplemental') {
1.611 raeburn 5548: $allowed = 1;
5549: }
1.682 raeburn 5550: $canview = 1;
1.611 raeburn 5551: }
5552: unless ($canedit) {
5553: $disabled = ' disabled="disabled"';
1.472 raeburn 5554: }
1.582 raeburn 5555: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']);
1.635 raeburn 5556: if ($env{'form.inhibitmenu'}) {
5557: unless ($env{'form.inhibitmenu'} eq 'yes') {
5558: delete($env{'form.inhibitmenu'});
5559: }
5560: }
5561:
1.582 raeburn 5562: if ($allowed && $env{'form.verify'}) {
1.571 raeburn 5563: &init_breadcrumbs('verify','Verify Content','Docs_Verify_Content');
1.637 raeburn 5564: if (!$canedit) {
5565: &verifycontent($r);
5566: } elsif (($env{'form.checkstale'} ne '') && ($env{'form.checkstale'} =~ /^\d$/)) {
5567: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1&verify=1&checkstale=$env{'form.checkstale'}",
5568: text=>'Results',
5569: faq=>273,
5570: bug=>'Instructor Interface'});
5571: &verifycontent($r,$env{'form.checkstale'});
5572: } else {
5573: &contentverifyform($r);
5574: }
1.329 droeschl 5575: } elsif ($allowed && $env{'form.listsymbs'}) {
1.484 raeburn 5576: &init_breadcrumbs('listsymbs','List Content IDs');
1.329 droeschl 5577: &list_symbs($r);
1.651 raeburn 5578: } elsif ($allowed && $env{'form.shorturls'}) {
5579: &init_breadcrumbs('shorturls','Set/Display Shortened URLs','Docs_Short_URLs');
5580: &short_urls($r,$canedit);
1.329 droeschl 5581: } elsif ($allowed && $env{'form.docslog'}) {
5582: &init_breadcrumbs('docslog','Show Log');
1.484 raeburn 5583: my $folder = $env{'form.folder'};
5584: if ($folder eq '') {
5585: $folder='default';
5586: }
1.611 raeburn 5587: &docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit);
1.329 droeschl 5588: } elsif ($allowed && $env{'form.versions'}) {
1.571 raeburn 5589: &init_breadcrumbs('versions','Check/Set Resource Versions','Docs_Check_Resource_Versions');
1.611 raeburn 5590: &checkversions($r,$canedit);
5591: } elsif ($canedit && $env{'form.dumpcourse'}) {
1.568 raeburn 5592: &init_breadcrumbs('dumpcourse','Copy '.&Apache::loncommon::course_type().' Content to Authoring Space');
1.329 droeschl 5593: &dumpcourse($r);
1.611 raeburn 5594: } elsif ($canedit && $env{'form.exportcourse'}) {
1.377 bisitz 5595: &init_breadcrumbs('exportcourse','IMS Export');
1.475 raeburn 5596: &Apache::imsexport::exportcourse($r);
1.329 droeschl 5597: } else {
1.611 raeburn 5598: if ($canedit && $env{'form.authorrole'}) {
1.606 raeburn 5599: $noendpage = 1;
5600: my ($redirect,$error) = &makenewproblem($r,$coursedom,$coursenum);
5601: if ($redirect) {
5602: if (($env{'form.newresourceadd'}) && ($env{'form.folderpath'})) {
5603: my $container = 'sequence';
5604: my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
5605: $is_random_order,$container) =
5606: &Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
5607: my (@folders)=split('&',$env{'form.folderpath'});
5608: $env{'form.foldername'}=&unescape(pop(@folders));
5609: my $folder=pop(@folders);
5610: my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
5611: $folder.'.'.$container);
5612: my $warning;
5613: if ($fatal) {
5614: if ($container eq 'page') {
5615: $warning = &mt('An error occurred retrieving the contents of the current page.');
5616: } else {
5617: $warning = &mt('An error occurred retrieving the contents of the current folder.');
5618: }
5619: } else {
5620: my $url = $redirect;
5621: my $srcfile = $londocroot.$url;
5622: $url =~ s{^/priv/}{/res/};
5623: my $targetfile = $londocroot.$url;
5624: my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes'));
5625: my $output = &Apache::lonpublisher::batchpublish($r,$srcfile,$targetfile,$nokeyref,1);
5626: $env{'form.folder'} = $folder;
5627: &snapshotbefore();
5628: my $title = &LONCAPA::map::qtunescape($env{'form.newresourcetitle'});
5629: my $ext = 'false';
5630: my $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
5631: $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
5632: ':'.$ext.':normal:res';
5633: push(@LONCAPA::map::order,$newidx);
5634: &LONCAPA::map::storeparameter($newidx,'parameter_hiddenresource','yes',
5635: 'string_yesno');
5636: &remember_parms($newidx,'hiddenresource','set','yes');
5637: ($errtext,$fatal) =
5638: &storemap($coursenum, $coursedom, $folder.'.'.$container,1);
5639: &log_differences($plain);
5640: &mark_hash_old();
5641: $r->internal_redirect($redirect);
5642: return OK;
5643: }
1.654 raeburn 5644: } else {
5645: $r->internal_redirect($redirect);
1.606 raeburn 5646: }
5647: }
5648: }
1.445 www 5649: #
5650: # Done catching special calls
1.484 raeburn 5651: # The whole rest is for course and supplemental documents and utilities menu
1.445 www 5652: # Get the parameters that may be needed
5653: #
5654: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.682 raeburn 5655: ['folderpath','title',
1.519 raeburn 5656: 'forcesupplement','forcestandard',
1.510 raeburn 5657: 'tools','symb','command','supppath']);
1.445 www 5658:
1.635 raeburn 5659: foreach my $item ('forcesupplement','forcestandard','tools') {
5660: next if ($env{'form.'.$item} eq '');
5661: unless ($env{'form.'.$item} eq '1') {
5662: delete($env{'form.'.$item});
5663: }
5664: }
5665:
5666: if ($env{'form.command'}) {
5667: unless ($env{'form.command'} =~ /^(direct|directnav|editdocs|editsupp|contents|home)$/) {
5668: delete($env{'form.command'});
5669: }
5670: }
5671:
5672: if ($env{'form.symb'}) {
5673: my ($mapurl,$id,$resurl) = &Apache::lonnet::decode_symb($env{'form.symb'});
5674: unless (($id =~ /^\d+$/) && (&Apache::lonnet::is_on_map($resurl))) {
5675: delete($env{'form.symb'});
5676: }
5677: }
5678:
1.445 www 5679: # standard=1: this is a "new-style" course with an uploaded map as top level
5680: # standard=2: this is a "old-style" course, and there is nothing we can do
1.329 droeschl 5681:
5682: my $standard=($env{'request.course.uri'}=~/^\/uploaded\//);
1.445 www 5683:
1.484 raeburn 5684: # Decide whether this should display supplemental or main content or utilities
1.445 www 5685: # supplementalflag=1: show supplemental documents
5686: # supplementalflag=0: show standard documents
1.484 raeburn 5687: # toolsflag=1: show utilities
1.445 www 5688:
1.561 raeburn 5689: my $unesc_folderpath = &unescape($env{'form.folderpath'});
5690: my $supplementalflag=($unesc_folderpath=~/^supplemental/);
5691: if (($unesc_folderpath=~/^default/) || ($unesc_folderpath eq "")) {
1.445 www 5692: $supplementalflag=0;
5693: }
5694: if ($env{'form.forcesupplement'}) { $supplementalflag=1; }
5695: if ($env{'form.forcestandard'}) { $supplementalflag=0; }
5696: unless ($allowed) { $supplementalflag=1; }
5697: unless ($standard) { $supplementalflag=1; }
1.484 raeburn 5698: my $toolsflag=0;
5699: if ($env{'form.tools'}) { $toolsflag=1; }
1.445 www 5700:
1.635 raeburn 5701: if ($env{'form.folderpath'} ne '') {
1.685 raeburn 5702: &Apache::loncommon::validate_folderpath($supplementalflag,$allowed,$coursenum,$coursedom);
1.635 raeburn 5703: }
5704:
1.685 raeburn 5705: my $backto_supppath;
1.635 raeburn 5706: if ($env{'form.supppath'} ne '') {
1.685 raeburn 5707: if ($supplementalflag && $allowed) {
5708: $backto_supppath = &validate_supppath($coursenum,$coursedom);
5709: }
1.635 raeburn 5710: }
5711:
1.329 droeschl 5712: my $script='';
5713: my $showdoc=0;
1.457 raeburn 5714: my $addentries = {};
1.475 raeburn 5715: my $container;
1.329 droeschl 5716: my $containertag;
1.508 raeburn 5717: my $pathitem;
1.598 raeburn 5718: my %ltitools;
1.617 raeburn 5719: my $hiddentop;
1.615 raeburn 5720: my $navmap;
1.617 raeburn 5721: my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
1.329 droeschl 5722:
1.464 www 5723: # Do we directly jump somewhere?
1.525 raeburn 5724: if (($env{'form.command'} eq 'direct') || ($env{'form.command'} eq 'directnav')) {
1.472 raeburn 5725: if ($env{'form.symb'} ne '') {
1.522 raeburn 5726: $env{'form.folderpath'}=
1.617 raeburn 5727: &Apache::loncommon::symb_to_docspath($env{'form.symb'},\$navmap);
1.530 raeburn 5728: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.525 raeburn 5729: $env{'form.command'}.'_'.$env{'form.symb'}});
1.685 raeburn 5730: } elsif (($env{'form.supppath'} ne '') && $supplementalflag && $allowed) {
1.472 raeburn 5731: $env{'form.folderpath'}=$env{'form.supppath'};
1.530 raeburn 5732: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
1.685 raeburn 5733: $env{'form.command'}.'_'.$backto_supppath});
1.466 www 5734: }
1.472 raeburn 5735: } elsif ($env{'form.command'} eq 'editdocs') {
1.617 raeburn 5736: $env{'form.folderpath'} = &default_folderpath($coursenum,$coursedom,\$navmap);
1.525 raeburn 5737: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});
1.472 raeburn 5738: } elsif ($env{'form.command'} eq 'editsupp') {
1.617 raeburn 5739: $env{'form.folderpath'} = &supplemental_base();
1.525 raeburn 5740: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/supplemental'});
5741: } elsif ($env{'form.command'} eq 'contents') {
5742: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/navmaps'});
5743: } elsif ($env{'form.command'} eq 'home') {
5744: &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/menu'});
1.464 www 5745: }
5746:
1.525 raeburn 5747:
1.445 www 5748: # Where do we store these for when we come back?
5749: my $stored_folderpath='docs_folderpath';
5750: if ($supplementalflag) {
5751: $stored_folderpath='docs_sup_folderpath';
5752: }
1.464 www 5753:
1.519 raeburn 5754: # No folderpath, and in edit mode, see if we have something stored
5755: if ((!$env{'form.folderpath'}) && $allowed) {
1.445 www 5756: &Apache::loncommon::restore_course_settings($stored_folderpath,
1.510 raeburn 5757: {'folderpath' => 'scalar'});
1.615 raeburn 5758:
5759: if (&unescape($env{'form.folderpath'}) =~ m{^(default|supplemental)&}) {
5760: if ($supplementalflag) {
5761: undef($env{'form.folderpath'}) if ($1 eq 'default');
5762: } else {
5763: undef($env{'form.folderpath'}) if ($1 eq 'supplemental');
5764: }
5765: } else {
1.523 raeburn 5766: undef($env{'form.folderpath'});
5767: }
1.677 raeburn 5768: if ($env{'form.folderpath'} ne '') {
1.685 raeburn 5769: &Apache::loncommon::validate_folderpath($supplementalflag,$allowed,$coursenum,$coursedom);
1.677 raeburn 5770: }
1.329 droeschl 5771: }
1.446 www 5772:
5773: # If we are not allowed to make changes, all we can see are supplemental docs
1.409 raeburn 5774: if (!$allowed) {
1.446 www 5775: unless ($env{'form.folderpath'} =~ /^supplemental/) {
5776: $env{'form.folderpath'} = &supplemental_base();
1.409 raeburn 5777: }
5778: }
1.446 www 5779: # Make the zeroth entry in supplemental docs page paths, so we can get to top level
1.329 droeschl 5780: if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
1.446 www 5781: $env{'form.folderpath'} = &supplemental_base()
5782: .'&'.
1.329 droeschl 5783: $env{'form.folderpath'};
5784: }
1.685 raeburn 5785: # If allowed and user's role is not advanced check folderpath is not hidden
5786: my $hidden_and_empty;
5787: if (($allowed) && (!$env{'request.role.adv'}) && ($env{'form.folderpath'} ne '')) {
5788: my ($folderurl,$foldername,$hiddenfolder);
1.615 raeburn 5789: my @pathitems = split(/\&/,$env{'form.folderpath'});
1.617 raeburn 5790: my $folder = $pathitems[-2];
5791: if ($folder eq '') {
5792: undef($env{'form.folderpath'});
5793: } else {
5794: $folderurl = "uploaded/$coursedom/$coursenum/$folder";
1.666 raeburn 5795: if ((split(/\:/,$pathitems[-1]))[5]) {
1.615 raeburn 5796: $folderurl .= '.page';
5797: } else {
5798: $folderurl .= '.sequence';
5799: }
1.685 raeburn 5800: if ($supplementalflag) {
5801: ($foldername,$hiddenfolder) = ($pathitems[-1] =~ /^([^:]*)::(|1):::$/);
5802: $foldername = &HTML::Entities::decode(&unescape($foldername));
5803: my ($supplemental) = &Apache::lonnet::get_supplemental($coursenum,$coursedom);
5804: if (ref($supplemental) eq 'HASH') {
5805: my ($suppmap,$suppmapnum);
5806: if ($folder eq 'supplemental') {
5807: $suppmap = 'default';
5808: $suppmapnum = 0;
5809: } elsif ($folder =~ /^supplemental_(\d+)$/) {
5810: $suppmap = $1;
5811: $suppmapnum = $suppmap;
5812: }
5813: if ($hiddenfolder) {
5814: my $hascontent;
5815: foreach my $key (reverse(sort(keys(%{$supplemental->{'ids'}})))) {
5816: if ($key =~ m{^\Q/uploaded/$coursedom/$coursenum/supplemental/$suppmap/\E}) {
5817: $hascontent = 1;
5818: } elsif (ref($supplemental->{'ids'}->{$key}) eq 'ARRAY') {
5819: foreach my $id (@{$supplemental->{'ids'}->{$key}}) {
5820: if ($id =~ /^$suppmapnum\:/) {
5821: $hascontent = 1;
5822: last;
5823: }
5824: }
5825: }
5826: last if ($hascontent);
5827: }
5828: unless ($hascontent) {
5829: if ($foldername ne '') {
5830: $hidden_and_empty = $foldername;
5831: } else {
5832: $hidden_and_empty = $folder;
5833: }
5834: }
5835: }
5836: }
5837: } else {
5838: unless (ref($navmap)) {
5839: $navmap = Apache::lonnavmaps::navmap->new();
5840: }
5841: ($foldername,$hiddenfolder) = ($pathitems[-1] =~ /^([^:]*):|\d+:|1:(|1):|1:|1$/);
5842: $foldername = &HTML::Entities::decode(&unescape($foldername));
5843: if (ref($navmap)) {
5844: if ($hiddenfolder ||
5845: (lc($navmap->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes')) {
5846: my @resources = $navmap->retrieveResources($folderurl,$filterFunc,1,1);
5847: unless (@resources) {
5848: if ($foldername ne '') {
5849: $hidden_and_empty = $foldername;
5850: } else {
5851: $hidden_and_empty = $folder;
5852: }
5853: }
5854: }
5855: }
1.617 raeburn 5856: }
1.685 raeburn 5857: if ($hidden_and_empty ne '') {
5858: splice(@pathitems,-2);
5859: if (@pathitems) {
5860: $env{'form.folderpath'} = join('&',@pathitems);
5861: } else {
5862: undef($env{'form.folderpath'});
1.615 raeburn 5863: }
5864: }
5865: }
5866: }
5867:
1.446 www 5868: # If after all of this, we still don't have any paths, make them
1.519 raeburn 5869: unless ($env{'form.folderpath'}) {
1.446 www 5870: if ($supplementalflag) {
5871: $env{'form.folderpath'}=&supplemental_base();
1.617 raeburn 5872: } elsif ($allowed) {
5873: ($env{'form.folderpath'},$hiddentop) = &default_folderpath($coursenum,$coursedom,\$navmap);
1.446 www 5874: }
1.472 raeburn 5875: }
1.446 www 5876:
1.445 www 5877: # Store this
1.484 raeburn 5878: unless ($toolsflag) {
1.615 raeburn 5879: if (($allowed) && ($env{'form.folderpath'} ne '')) {
1.510 raeburn 5880: &Apache::loncommon::store_course_settings($stored_folderpath,
1.519 raeburn 5881: {'folderpath' => 'scalar'});
1.510 raeburn 5882: }
1.519 raeburn 5883: my $folderpath;
1.484 raeburn 5884: if ($env{'form.folderpath'}) {
1.519 raeburn 5885: $folderpath = $env{'form.folderpath'};
5886: my (@folders)=split('&',$env{'form.folderpath'});
5887: $env{'form.foldername'}=&unescape(pop(@folders));
5888: if ($env{'form.foldername'} =~ /\:1$/) {
5889: $container = 'page';
5890: } else {
5891: $container = 'sequence';
5892: }
5893: $env{'form.folder'}=pop(@folders);
1.484 raeburn 5894: } else {
1.519 raeburn 5895: if ($env{'form.folder'} eq '' ||
5896: $env{'form.folder'} eq 'supplemental') {
1.617 raeburn 5897: if ($env{'form.folder'} eq 'supplemental') {
5898: $folderpath=&supplemental_base();
5899: } elsif (!$hiddentop) {
5900: $folderpath='default&'.
5901: &escape(&mt('Main Content').':::::');
5902: }
1.484 raeburn 5903: }
5904: }
1.519 raeburn 5905: $containertag = '<input type="hidden" name="folderpath" value="" />';
5906: $pathitem = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
1.484 raeburn 5907: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
5908: $showdoc='/'.$1;
5909: }
5910: if ($showdoc) { # got called in sequence from course
5911: $allowed=0;
5912: } else {
1.611 raeburn 5913: if ($canedit) {
1.484 raeburn 5914: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
5915: $script=&Apache::lonratedt::editscript('simple');
1.433 raeburn 5916: }
5917: }
1.329 droeschl 5918: }
5919:
1.344 bisitz 5920: # get personal data
1.329 droeschl 5921: my $uname=$env{'user.name'};
5922: my $udom=$env{'user.domain'};
5923: my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
5924:
5925: if ($allowed) {
1.484 raeburn 5926: if ($toolsflag) {
5927: $script .= &inject_data_js();
5928: my ($home,$other,%outhash)=&authorhosts();
5929: if (!$home && $other) {
5930: my @hosts;
5931: foreach my $aurole (keys(%outhash)) {
5932: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
5933: push(@hosts,$outhash{$aurole});
5934: }
5935: }
5936: $script .= &dump_switchserver_js(@hosts);
5937: }
1.458 raeburn 5938: } else {
1.570 raeburn 5939: my $tid = 1;
1.484 raeburn 5940: my @tabids;
5941: if ($supplementalflag) {
1.655 raeburn 5942: @tabids = ('002','dd2','ee2','ff2');
1.570 raeburn 5943: $tid = 2;
1.484 raeburn 5944: } else {
5945: @tabids = ('aa1','bb1','cc1','ff1');
1.519 raeburn 5946: unless ($env{'form.folderpath'} =~ /\:1$/) {
1.484 raeburn 5947: unshift(@tabids,'001');
5948: push(@tabids,('dd1','ee1'));
5949: }
1.458 raeburn 5950: }
1.484 raeburn 5951: my $tabidstr = join("','",@tabids);
1.644 raeburn 5952: %ltitools = &Apache::lonnet::get_domain_lti($coursedom,'consumer');
1.600 raeburn 5953: my $posslti = keys(%ltitools);
1.622 raeburn 5954: my $hostname = $r->hostname();
1.606 raeburn 5955: $script .= &editing_js($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
1.622 raeburn 5956: $londocroot,$canedit,$hostname,\$navmap).
1.484 raeburn 5957: &history_tab_js().
5958: &inject_data_js().
1.570 raeburn 5959: &Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).
1.598 raeburn 5960: &Apache::lonextresedit::extedit_javascript(\%ltitools);
1.685 raeburn 5961: my $onload = "javascript:resize_scrollbox('contentscroll','1','1');";
5962: if ($hidden_and_empty ne '') {
5963: my $alert = &mt("Additional privileges required to edit empty and hidden folder: '[_1]'",
5964: $hidden_and_empty);
5965: $onload .= "javascript:alert('".&js_escape($alert)."');";
5966: }
1.484 raeburn 5967: $addentries = {
1.685 raeburn 5968: onload => $onload,
1.484 raeburn 5969: };
1.458 raeburn 5970: }
1.538 raeburn 5971: $script .= &paste_popup_js();
1.501 raeburn 5972: my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.
5973: &mt('Switch server?');
5974:
5975:
1.329 droeschl 5976: }
5977: # -------------------------------------------------------------------- Body tag
1.369 bisitz 5978: $script = '<script type="text/javascript">'."\n"
1.372 bisitz 5979: .'// <![CDATA['."\n"
5980: .$script."\n"
5981: .'// ]]>'."\n"
1.595 musolffc 5982: .'</script>'."\n"
5983: .'<script type="text/javascript"
5984: src="/res/adm/includes/file_upload.js"></script>'."\n";
1.385 bisitz 5985:
5986: # Breadcrumbs
5987: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.510 raeburn 5988:
5989: if ($showdoc) {
1.682 raeburn 5990: my $args;
5991: if ($supplementalflag) {
5992: my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$env{'form.title'},1);
5993: $args = {'bread_crumbs' => $brcrum};
5994: } else {
5995: $args = {'force_register' => $showdoc};
5996: }
5997: $r->print(&Apache::loncommon::start_page("$crstype documents",undef,$args));
1.571 raeburn 5998: } elsif ($toolsflag) {
1.611 raeburn 5999: my ($breadtext,$breadtitle);
1.617 raeburn 6000: $breadtext = "$crstype Editor";
1.611 raeburn 6001: if ($canedit) {
6002: $breadtitle = 'Editing '.$crstype.' Contents';
6003: } else {
6004: $breadtext .= ' (View-only mode)';
6005: $breadtitle = 'Viewing '.$crstype.' Contents';
6006: }
1.571 raeburn 6007: &Apache::lonhtmlcommon::add_breadcrumb({
1.611 raeburn 6008: href=>"/adm/coursedocs",text=>$breadtext});
1.571 raeburn 6009: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script)
6010: .&Apache::loncommon::help_open_menu('','',273,'RAT')
6011: .&Apache::lonhtmlcommon::breadcrumbs(
1.611 raeburn 6012: $breadtitle)
1.571 raeburn 6013: );
1.510 raeburn 6014: } elsif ($r->uri eq '/adm/supplemental') {
1.682 raeburn 6015: unless ($env{'request.role.adv'}) {
6016: unless (&Apache::lonnet::has_unhidden_suppfiles($coursenum,$coursedom)) {
6017: $r->internal_redirect('/adm/navmaps');
6018: return OK;
6019: }
6020: }
1.510 raeburn 6021: my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
6022: $r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,
6023: {'bread_crumbs' => $brcrum,}));
6024: } else {
1.611 raeburn 6025: my ($breadtext,$breadtitle,$helpitem);
1.617 raeburn 6026: $breadtext = "$crstype Editor";
1.611 raeburn 6027: if ($canedit) {
6028: $breadtitle = 'Editing '.$crstype.' Contents';
6029: $helpitem = 'Docs_Adding_Course_Doc';
6030: } else {
6031: $breadtext .= ' (View-only mode)';
6032: $breadtitle = 'Viewing '.$crstype.' Contents';
6033: $helpitem = 'Docs_Viewing_Course_Doc';
6034: }
1.392 raeburn 6035: &Apache::lonhtmlcommon::add_breadcrumb({
1.611 raeburn 6036: href=>"/adm/coursedocs",text=>$breadtext});
1.446 www 6037: $r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
1.510 raeburn 6038: {'add_entries' => $addentries}
6039: )
1.392 raeburn 6040: .&Apache::loncommon::help_open_menu('','',273,'RAT')
6041: .&Apache::lonhtmlcommon::breadcrumbs(
1.611 raeburn 6042: $breadtitle,
6043: $helpitem)
1.392 raeburn 6044: );
6045: }
1.364 bisitz 6046:
1.329 droeschl 6047: my %allfiles = ();
6048: my %codebase = ();
1.440 raeburn 6049: my ($upload_result,$upload_output,$uploadphase);
1.611 raeburn 6050: if ($canedit) {
1.684 raeburn 6051: undef($suppchanges);
1.329 droeschl 6052: if (($env{'form.uploaddoc.filename'}) &&
6053: ($env{'form.cmd'}=~/^upload_(\w+)/)) {
1.440 raeburn 6054: my $context = $1;
6055: # Process file upload - phase one - upload and parse primary file.
1.329 droeschl 6056: undef($hadchanges);
1.440 raeburn 6057: $uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
1.552 raeburn 6058: \%allfiles,\%codebase,$context,$crstype);
1.638 raeburn 6059: undef($navmap);
1.329 droeschl 6060: if ($hadchanges) {
6061: &mark_hash_old();
6062: }
1.684 raeburn 6063: if ($suppchanges) {
6064: &Apache::lonnet::update_supp_caches($coursedom,$coursenum);
6065: undef($suppchanges);
6066: }
1.440 raeburn 6067: $r->print($upload_output);
6068: } elsif ($env{'form.phase'} eq 'upload_embedded') {
6069: # Process file upload - phase two - upload embedded objects
6070: $uploadphase = 'check_embedded';
6071: my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"');
6072: my $state = &embedded_form_elems($uploadphase,$primaryurl,
6073: $env{'form.newidx'});
6074: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
6075: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
6076: my ($destination,$dir_root) = &embedded_destination();
6077: my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
6078: my $actionurl = '/adm/coursedocs';
1.630 raeburn 6079: my ($result,$flag) =
1.440 raeburn 6080: &Apache::loncommon::upload_embedded('coursedoc',$destination,
6081: $docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
6082: $actionurl);
6083: $r->print($result.&return_to_editor());
6084: } elsif ($env{'form.phase'} eq 'check_embedded') {
6085: # Process file upload - phase three - modify references in HTML file
6086: $uploadphase = 'modified_orightml';
6087: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
6088: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
6089: my ($destination,$dir_root) = &embedded_destination();
1.630 raeburn 6090: my $result =
1.482 raeburn 6091: &Apache::loncommon::modify_html_refs('coursedoc',$destination,
6092: $docuname,$docudom,undef,
6093: $dir_root);
1.630 raeburn 6094: $r->print($result.&return_to_editor());
1.476 raeburn 6095: } elsif ($env{'form.phase'} eq 'decompress_uploaded') {
6096: $uploadphase = 'decompress_phase_one';
6097: $r->print(&decompression_phase_one().
6098: &return_to_editor());
6099: } elsif ($env{'form.phase'} eq 'decompress_cleanup') {
6100: $uploadphase = 'decompress_phase_two';
6101: $r->print(&decompression_phase_two().
6102: &return_to_editor());
1.329 droeschl 6103: }
6104: }
6105:
1.484 raeburn 6106: if ($allowed && $toolsflag) {
6107: $r->print(&startContentScreen('tools'));
1.611 raeburn 6108: $r->print(&generate_admin_menu($crstype,$canedit));
1.484 raeburn 6109: $r->print(&endContentScreen());
6110: } elsif ((!$showdoc) && (!$uploadphase)) {
1.329 droeschl 6111: # -----------------------------------------------------------------------------
6112: my %lt=&Apache::lonlocal::texthash(
6113: 'copm' => 'All documents out of a published map into this folder',
1.501 raeburn 6114: 'upfi' => 'Upload File',
1.553 raeburn 6115: 'upld' => 'Upload Content',
1.329 droeschl 6116: 'srch' => 'Search',
6117: 'impo' => 'Import',
1.487 raeburn 6118: 'lnks' => 'Import from Stored Links',
1.502 raeburn 6119: 'impm' => 'Import from Assembled Map',
1.630 raeburn 6120: 'imcr' => 'Import from Course Resources',
1.598 raeburn 6121: 'extr' => 'External Resource',
6122: 'extt' => 'External Tool',
1.329 droeschl 6123: 'selm' => 'Select Map',
6124: 'load' => 'Load Map',
6125: 'newf' => 'New Folder',
6126: 'newp' => 'New Composite Page',
6127: 'syll' => 'Syllabus',
1.425 raeburn 6128: 'navc' => 'Table of Contents',
1.343 biermanm 6129: 'sipa' => 'Simple Course Page',
1.329 droeschl 6130: 'sipr' => 'Simple Problem',
1.630 raeburn 6131: 'webp' => 'Blank Web Page (editable)',
1.606 raeburn 6132: 'stpr' => 'Standard Problem',
6133: 'news' => 'New sub-directory',
6134: 'crpr' => 'Create Problem',
1.329 droeschl 6135: 'drbx' => 'Drop Box',
1.451 www 6136: 'scuf' => 'External Scores (handgrade, upload, clicker)',
1.336 schafran 6137: 'bull' => 'Discussion Board',
1.347 weissno 6138: 'mypi' => 'My Personal Information Page',
1.353 weissno 6139: 'grpo' => 'Group Portfolio',
1.329 droeschl 6140: 'rost' => 'Course Roster',
1.528 raeburn 6141: 'abou' => 'Personal Information Page for a User',
1.553 raeburn 6142: 'imsf' => 'IMS Upload',
6143: 'imsl' => 'Upload IMS package',
1.501 raeburn 6144: 'cms' => 'Origin of IMS package',
6145: 'se' => 'Select',
1.329 droeschl 6146: 'file' => 'File',
6147: 'title' => 'Title',
1.606 raeburn 6148: 'addp' => 'Add Placeholder to course?',
6149: 'uste' => 'Use Template?',
6150: 'fnam' => 'File Name:',
6151: 'loca' => 'Location:',
6152: 'dire' => 'Directory:',
6153: 'cate' => 'Category:',
6154: 'tmpl' => 'Template:',
1.329 droeschl 6155: 'comment' => 'Comment',
1.403 raeburn 6156: 'parse' => 'Upload embedded images/multimedia files if HTML file',
1.577 bisitz 6157: 'bb5' => 'Blackboard 5',
6158: 'bb6' => 'Blackboard 6',
6159: 'angel5' => 'ANGEL 5.5',
6160: 'webctce4' => 'WebCT 4 Campus Edition',
1.606 raeburn 6161: 'yes' => 'Yes',
6162: 'no' => 'No',
1.618 raeburn 6163: 'er' => 'Editing rights unavailable for your current role.',
1.577 bisitz 6164: );
1.329 droeschl 6165: # -----------------------------------------------------------------------------
1.595 musolffc 6166:
6167: # Calculate free quota space for a user or course. A javascript function checks
6168: # file size to determine if upload should be allowed.
6169: my $quotatype = 'unofficial';
6170: if ($crstype eq 'Community') {
1.601 raeburn 6171: $quotatype = 'community';
6172: } elsif ($crstype eq 'Placement') {
6173: $quotatype = 'placement';
1.595 musolffc 6174: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.coursecode'}) {
6175: $quotatype = 'official';
6176: } elsif ($env{'course.'.$coursedom.'_'.$coursenum.'.internal.textbook'}) {
6177: $quotatype = 'textbook';
6178: }
6179: my $disk_quota = &Apache::loncommon::get_user_quota($coursenum,$coursedom,
6180: 'course',$quotatype); # expressed in MB
6181: my $current_disk_usage = 0;
6182: foreach my $subdir ('docs','supplemental') {
6183: $current_disk_usage += &Apache::lonnet::diskusage($coursedom,$coursenum,
6184: "userfiles/$subdir",1); # expressed in kB
6185: }
6186: my $free_space = 1024 * ((1024 * $disk_quota) - $current_disk_usage);
1.605 raeburn 6187: my $usage = $current_disk_usage/1024; # in MB
6188: my $quota = $disk_quota;
6189: my $percent;
6190: if ($disk_quota == 0) {
6191: $percent = 100.0;
6192: } else {
1.619 raeburn 6193: $percent = 100*($usage/$disk_quota);
1.605 raeburn 6194: }
6195: $usage = sprintf("%.2f",$usage);
6196: $quota = sprintf("%.2f",$quota);
6197: $percent = sprintf("%.0f",$percent);
6198: my $quotainfo = '<p>'.&mt('Currently using [_1] of the [_2] available.',
6199: $percent.'%',$quota.' MB').'</p>';
1.595 musolffc 6200:
1.329 droeschl 6201: my $fileupload=(<<FIUP);
1.605 raeburn 6202: $quotainfo
1.329 droeschl 6203: $lt{'file'}:<br />
1.662 raeburn 6204: <input type="file" name="uploaddoc" class="LC_flUpload" size="40" $disabled />
1.663 raeburn 6205: <input type="hidden" id="LC_free_space" value="$free_space" />
1.329 droeschl 6206: FIUP
6207:
6208: my $checkbox=(<<CHBO);
6209: <!-- <label>$lt{'parse'}?
6210: <input type="checkbox" name="parserflag" />
6211: </label> -->
6212: <label>
1.611 raeburn 6213: <input type="checkbox" name="parserflag" checked="checked" $disabled /> $lt{'parse'}
1.329 droeschl 6214: </label>
6215: CHBO
1.501 raeburn 6216: my $imsfolder = $env{'form.folder'};
6217: if ($imsfolder eq '') {
6218: $imsfolder = 'default';
6219: }
6220: my $imspform=(<<IMSFORM);
6221: <a class="LC_menubuttons_link" href="javascript:toggleUpload('ims');">
6222: $lt{'imsf'}</a> $help{'Importing_IMS_Course'}
6223: <form name="uploadims" action="/adm/imsimportdocs" method="post" enctype="multipart/form-data" target="IMSimport">
1.516 raeburn 6224: <fieldset id="uploadimsform" style="display: none;">
1.501 raeburn 6225: <legend>$lt{'imsf'}</legend>
6226: $fileupload
6227: <br />
6228: <p>
6229: $lt{'cms'}:
1.611 raeburn 6230: <select name="source" $disabled>
1.501 raeburn 6231: <option value="-1" selected="selected">$lt{'se'}</option>
1.577 bisitz 6232: <option value="bb5">$lt{'bb5'}</option>
6233: <option value="bb6">$lt{'bb6'}</option>
6234: <option value="angel5">$lt{'angel5'}</option>
6235: <option value="webctce4">$lt{'webctce4'}</option>
1.501 raeburn 6236: </select>
6237: <input type="hidden" name="folder" value="$imsfolder" />
6238: </p>
6239: <input type="hidden" name="phase" value="one" />
1.611 raeburn 6240: <input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" $disabled />
1.501 raeburn 6241: </fieldset>
6242: </form>
6243: IMSFORM
1.329 droeschl 6244:
6245: my $fileuploadform=(<<FUFORM);
1.501 raeburn 6246: <a class="LC_menubuttons_link" href="javascript:toggleUpload('doc');">
6247: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
6248: <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.516 raeburn 6249: <fieldset id="uploaddocform" style="display: none;">
1.501 raeburn 6250: <legend>$lt{'upfi'}</legend>
1.371 tempelho 6251: <input type="hidden" name="active" value="aa" />
1.595 musolffc 6252: $fileupload
1.329 droeschl 6253: <br />
6254: $lt{'title'}:<br />
1.611 raeburn 6255: <input type="text" size="60" name="comment" $disabled />
1.508 raeburn 6256: $pathitem
1.329 droeschl 6257: <input type="hidden" name="cmd" value="upload_default" />
6258: <br />
1.458 raeburn 6259: <span class="LC_nobreak" style="float:left">
1.329 droeschl 6260: $checkbox
6261: </span>
1.501 raeburn 6262: <br clear="all" />
1.611 raeburn 6263: <input type="submit" value="$lt{'upld'}" $disabled />
1.501 raeburn 6264: </fieldset>
6265: </form>
1.383 tempelho 6266: FUFORM
1.329 droeschl 6267:
1.611 raeburn 6268: my $mapimportjs;
6269: if ($canedit) {
6270: $mapimportjs = "javascript:openbrowser('mapimportform','importmap','sequence,page','');";
6271: } else {
6272: $mapimportjs = "javascript:alert('".&js_escape($lt{'er'})."');";
6273: }
1.502 raeburn 6274: my $importpubform=(<<SEDFFORM);
1.514 raeburn 6275: <a class="LC_menubuttons_link" href="javascript:toggleMap('map');">
1.502 raeburn 6276: $lt{'impm'}</a>$help{'Load_Map'}
6277: <form action="/adm/coursedocs" method="post" name="mapimportform">
1.516 raeburn 6278: <fieldset id="importmapform" style="display: none;">
1.502 raeburn 6279: <legend>$lt{'impm'}</legend>
1.371 tempelho 6280: <input type="hidden" name="active" value="bb" />
1.502 raeburn 6281: $lt{'copm'}<br />
6282: <span class="LC_nobreak">
6283: <input type="text" name="importmap" size="40" value=""
1.611 raeburn 6284: onfocus="this.blur();$mapimportjs" $disabled />
6285: <a href="$mapimportjs">$lt{'selm'}</a></span><br />
6286: <input type="submit" name="loadmap" value="$lt{'load'}" $disabled />
1.502 raeburn 6287: </fieldset>
6288: </form>
6289:
1.383 tempelho 6290: SEDFFORM
1.606 raeburn 6291: my $importcrsresform;
1.608 raeburn 6292: my ($numdirs,$pickfile) =
6293: &Apache::loncommon::import_crsauthor_form('crsresimportform','coursepath','coursefile',
6294: "resize_scrollbox('contentscroll','1','0');",
6295: undef,'res');
1.606 raeburn 6296: if ($pickfile) {
6297: $importcrsresform=(<<CRSFORM);
6298: <a class="LC_menubuttons_link" href="javascript:toggleImportCrsres('res','$numdirs');">
6299: $lt{'imcr'}</a>$help{'Course_Resources'}
6300: <form action="/adm/coursedocs" method="post" name="crsresimportform" onsubmit="return validImportCrsRes();">
6301: <fieldset id="importcrsresform" style="display: none;">
6302: <legend>$lt{'imcr'}</legend>
6303: <input type="hidden" name="active" value="bb" />
6304: $pickfile
6305: <p>
1.611 raeburn 6306: $lt{'title'}: <input type="textbox" name="crsrestitle" value="" $disabled />
1.606 raeburn 6307: </p>
6308: <input type="hidden" name="importdetail" value="" />
1.611 raeburn 6309: <input type="submit" name="crsres" value="$lt{'impo'}" $disabled />
1.606 raeburn 6310: </fieldset>
6311: </form>
6312: CRSFORM
6313: }
6314:
1.611 raeburn 6315: my $fromstoredjs;
6316: if ($canedit) {
6317: $fromstoredjs = 'open_StoredLinks_Import()';
6318: } else {
6319: $fromstoredjs = "alert('".&js_escape($lt{'er'})."')";
6320: }
6321:
1.502 raeburn 6322: my @importpubforma = (
1.508 raeburn 6323: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => $pathitem."<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
1.423 onken 6324: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{impo}.'" onclick="javascript:groupimport();"/>' => "<a class='LC_menubuttons_link' href='javascript:groupimport();'>$lt{'impo'}</a>$help{'Importing_LON-CAPA_Resource'}" },
1.611 raeburn 6325: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{lnks}.'" onclick="javascript:'.$fromstoredjs.';" />' => '<a class="LC_menubuttons_link" href="javascript:'.$fromstoredjs.';">'.$lt{'lnks'}.'</a>' },
1.606 raeburn 6326: { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap(\'map\');" />' => $importpubform },
6327: );
6328: if ($pickfile) {
6329: push(@importpubforma,{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{imcr}.'" onclick="javascript:toggleImportCrsres(\'res\','."'$numdirs'".');"/>' => $importcrsresform});
6330: }
1.502 raeburn 6331: $importpubform = &create_form_ul(&create_list_elements(@importpubforma));
1.510 raeburn 6332: my $extresourcesform =
6333: &Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
1.611 raeburn 6334: $help{'Adding_External_Resource'},
6335: undef,undef,undef,undef,undef,undef,$disabled);
1.598 raeburn 6336: my $exttoolform =
6337: &Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
6338: $help{'Adding_External_Tool'},undef,
6339: undef,'tool',$coursedom,$coursenum,
1.611 raeburn 6340: \%ltitools,$disabled);
1.329 droeschl 6341: if ($allowed) {
1.492 raeburn 6342: my $folder = $env{'form.folder'};
6343: if ($folder eq '') {
6344: $folder='default';
6345: }
1.615 raeburn 6346: if ($canedit) {
6347: my $output = &update_paste_buffer($coursenum,$coursedom,$folder);
6348: if ($output) {
6349: $r->print($output);
6350: }
1.538 raeburn 6351: }
1.337 ehlerst 6352: $r->print(<<HIDDENFORM);
6353: <form name="renameform" method="post" action="/adm/coursedocs">
6354: <input type="hidden" name="title" />
6355: <input type="hidden" name="cmd" />
6356: <input type="hidden" name="markcopy" />
6357: <input type="hidden" name="copyfolder" />
6358: $containertag
6359: </form>
1.633 raeburn 6360: <form name="aliasform" method="post" action="/adm/coursedocs">
6361: <input type="hidden" name="alias" />
6362: <input type="hidden" name="cmd" />
6363: $containertag
6364: </form>
1.484 raeburn 6365:
1.337 ehlerst 6366: HIDDENFORM
1.508 raeburn 6367: $r->print(&makesimpleeditform($pathitem)."\n".
6368: &makedocslogform($pathitem."\n".
1.484 raeburn 6369: '<input type="hidden" name="folder" value="'.
6370: $env{'form.folder'}.'" />'."\n"));
1.329 droeschl 6371: }
1.442 www 6372:
6373: # Generate the tabs
1.510 raeburn 6374: my ($mode,$needs_end);
1.472 raeburn 6375: if (($supplementalflag) && (!$allowed)) {
1.510 raeburn 6376: my @folders = split('&',$env{'form.folderpath'});
6377: unless (@folders > 2) {
6378: &Apache::lonnavdisplay::startContentScreen($r,'supplemental');
6379: $needs_end = 1;
6380: }
1.472 raeburn 6381: } else {
1.484 raeburn 6382: $r->print(&startContentScreen(($supplementalflag?'suppdocs':'docs')));
1.510 raeburn 6383: $needs_end = 1;
1.472 raeburn 6384: }
1.443 www 6385:
1.442 www 6386: #
1.622 raeburn 6387: my $hostname = $r->hostname();
1.442 www 6388: my $savefolderpath;
6389:
1.395 raeburn 6390: if ($allowed) {
1.329 droeschl 6391: my $folder=$env{'form.folder'};
1.615 raeburn 6392: if ((($folder eq '') && (!$hiddentop)) || ($supplementalflag)) {
1.329 droeschl 6393: $folder='default';
1.356 tempelho 6394: $savefolderpath = $env{'form.folderpath'};
1.548 raeburn 6395: $env{'form.folderpath'}='default&'.&escape(&mt('Main Content'));
1.508 raeburn 6396: $pathitem = '<input type="hidden" name="folderpath" value="'.
1.329 droeschl 6397: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
6398: }
6399: my $postexec='';
6400: if ($folder eq 'default') {
1.653 raeburn 6401: my $windowname = 'loncapaclient';
6402: if ($env{'request.lti.login'}) {
6403: $windowname .= 'lti';
6404: }
1.372 bisitz 6405: $r->print('<script type="text/javascript">'."\n"
6406: .'// <![CDATA['."\n"
1.653 raeburn 6407: .'this.window.name="'.$windowname.'";'."\n"
1.372 bisitz 6408: .'// ]]>'."\n"
6409: .'</script>'."\n"
1.369 bisitz 6410: );
1.329 droeschl 6411: } else {
6412: #$postexec='self.close();';
6413: }
1.504 raeburn 6414: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.sequence';
6415: my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_new.page';
1.329 droeschl 6416: my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
6417:
6418: my $newnavform=(<<NNFORM);
6419: <form action="/adm/coursedocs" method="post" name="newnav">
1.655 raeburn 6420: <input type="hidden" name="active" value="ff" />
1.508 raeburn 6421: $pathitem
1.329 droeschl 6422: <input type="hidden" name="importdetail"
6423: value="$lt{'navc'}=/adm/navmaps" />
1.611 raeburn 6424: <a class="LC_menubuttons_link" href="javascript:makenew(document.newnav);">$lt{'navc'}</a>
1.329 droeschl 6425: $help{'Navigate_Content'}
6426: </form>
6427: NNFORM
6428: my $newsmppageform=(<<NSPFORM);
6429: <form action="/adm/coursedocs" method="post" name="newsmppg">
1.655 raeburn 6430: <input type="hidden" name="active" value="ff" />
1.508 raeburn 6431: $pathitem
1.329 droeschl 6432: <input type="hidden" name="importdetail" value="" />
1.423 onken 6433: <a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
1.383 tempelho 6434: $help{'Simple Page'}
1.329 droeschl 6435: </form>
6436: NSPFORM
6437:
6438: my $newsmpproblemform=(<<NSPROBFORM);
6439: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1.655 raeburn 6440: <input type="hidden" name="active" value="dd" />
1.508 raeburn 6441: $pathitem
1.329 droeschl 6442: <input type="hidden" name="importdetail" value="" />
1.423 onken 6443: <a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
1.572 raeburn 6444: $help{'Simple_Problem'}
1.329 droeschl 6445: </form>
6446:
6447: NSPROBFORM
6448:
6449: my $newdropboxform=(<<NDBFORM);
6450: <form action="/adm/coursedocs" method="post" name="newdropbox">
1.655 raeburn 6451: <input type="hidden" name="active" value="dd" />
1.508 raeburn 6452: $pathitem
1.329 droeschl 6453: <input type="hidden" name="importdetail" value="" />
1.423 onken 6454: <a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
1.554 raeburn 6455: $help{'Dropbox'}
1.344 bisitz 6456: </form>
1.329 droeschl 6457: NDBFORM
6458:
6459: my $newexuploadform=(<<NEXUFORM);
6460: <form action="/adm/coursedocs" method="post" name="newexamupload">
1.655 raeburn 6461: <input type="hidden" name="active" value="dd" />
1.508 raeburn 6462: $pathitem
1.329 droeschl 6463: <input type="hidden" name="importdetail" value="" />
1.423 onken 6464: <a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
1.329 droeschl 6465: $help{'Score_Upload_Form'}
6466: </form>
6467: NEXUFORM
6468:
6469: my $newbulform=(<<NBFORM);
6470: <form action="/adm/coursedocs" method="post" name="newbul">
1.655 raeburn 6471: <input type="hidden" name="active" value="ee" />
1.508 raeburn 6472: $pathitem
1.329 droeschl 6473: <input type="hidden" name="importdetail" value="" />
1.423 onken 6474: <a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
1.329 droeschl 6475: $help{'Bulletin Board'}
6476: </form>
6477: NBFORM
6478:
6479: my $newaboutmeform=(<<NAMFORM);
6480: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.655 raeburn 6481: <input type="hidden" name="active" value="ee" />
1.508 raeburn 6482: $pathitem
1.329 droeschl 6483: <input type="hidden" name="importdetail"
6484: value="$plainname=/adm/$udom/$uname/aboutme" />
1.611 raeburn 6485: <a class="LC_menubuttons_link" href="javascript:makenew(document.newaboutme);">$lt{'mypi'}</a>
1.347 weissno 6486: $help{'My Personal Information Page'}
1.329 droeschl 6487: </form>
6488: NAMFORM
6489:
6490: my $newaboutsomeoneform=(<<NASOFORM);
6491: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1.655 raeburn 6492: <input type="hidden" name="active" value="ee" />
1.508 raeburn 6493: $pathitem
1.329 droeschl 6494: <input type="hidden" name="importdetail" value="" />
1.423 onken 6495: <a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
1.329 droeschl 6496: </form>
6497: NASOFORM
6498:
6499: my $newrosterform=(<<NROSTFORM);
6500: <form action="/adm/coursedocs" method="post" name="newroster">
1.655 raeburn 6501: <input type="hidden" name="active" value="ee" />
1.508 raeburn 6502: $pathitem
1.329 droeschl 6503: <input type="hidden" name="importdetail"
6504: value="$lt{'rost'}=/adm/viewclasslist" />
1.611 raeburn 6505: <a class="LC_menubuttons_link" href="javascript:makenew(document.newroster);">$lt{'rost'}</a>
1.556 raeburn 6506: $help{'Course_Roster'}
1.329 droeschl 6507: </form>
6508: NROSTFORM
6509:
1.534 raeburn 6510: my $newwebpage;
6511: if ($folder =~ /^default_?(\d*)$/) {
6512: $newwebpage = "/uploaded/$coursedom/$coursenum/docs/";
6513: if ($1) {
6514: $newwebpage .= $1;
6515: } else {
6516: $newwebpage .= 'default';
6517: }
6518: $newwebpage .= '/new.html';
6519: }
6520: my $newwebpageform =(<<NWEBFORM);
6521: <form action="/adm/coursedocs" method="post" name="newwebpage">
1.655 raeburn 6522: <input type="hidden" name="active" value="ff" />
1.534 raeburn 6523: $pathitem
6524: <input type="hidden" name="importdetail" value="$newwebpage" />
6525: <a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>
1.556 raeburn 6526: $help{'Web_Page'}
1.534 raeburn 6527: </form>
6528: NWEBFORM
1.604 raeburn 6529:
1.606 raeburn 6530: my @ids=&Apache::lonnet::current_machine_ids();
6531: my %select_menus;
6532: my $numauthor = 0;
6533: my $numcrsdirs = 0;
6534: my $toppath = "/priv/$env{'user.domain'}/$env{'user.name'}";
6535: if ($env{'user.author'}) {
6536: $numauthor ++;
6537: $select_menus{'author'}->{'text'} = &Apache::lonnet::plaintext('au');
6538: if (grep(/^\Q$env{'user.home'}\E$/,@ids)) {
6539: my $is_home = 1;
6540: my %subdirs;
1.608 raeburn 6541: &Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
1.606 raeburn 6542: $select_menus{'author'}->{'default'} = '/';
6543: $select_menus{'author'}->{'select2'}->{'/'} = '/';
6544: my @ordered = ('/');
6545: foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
6546: $select_menus{'author'}->{'select2'}->{$relpath} = $relpath;
6547: push(@ordered,$relpath);
6548: }
6549: $select_menus{'author'}->{'order'} = \@ordered;
6550: } else {
6551: $select_menus{'author'}->{'select2'}->{'switch'} = &mt('Switch server required');
6552: $select_menus{'author'}->{'default'} = 'switch';
6553: $select_menus{'author'}->{'order'} = ['switch'];
6554: }
6555: }
6556: my %roleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
6557: ['active'],['ca','aa']);
6558: my $crshome = $env{'course.'.$env{'request.course.id'}.'.home'};
6559: my %by_roletype;
6560: if (keys(%roleshash)) {
6561: foreach my $entry (keys(%roleshash)) {
6562: my ($auname,$audom,$roletype) = split(/:/,$entry);
6563: my $key = $entry;
6564: $key =~ s/:/___/g;
6565: $by_roletype{$roletype}{$auname.'___'.$audom} = 1;
6566: $select_menus{$key}->{'text'} = &Apache::lonnet::plaintext($roletype)." ($audom/$auname)";
6567: my $rolehome = &Apache::lonnet::homeserver($auname,$audom);
6568: if (grep(/^\Q$rolehome\E$/,@ids)) {
6569: my $is_home = 1;
6570: my (%subdirs,@ordered);
6571: my $toppath="/priv/$audom/$auname";
1.608 raeburn 6572: &Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
1.606 raeburn 6573: $select_menus{$key}->{'default'} = '/';
6574: $select_menus{$key}->{'select2'}->{'/'} = '/';
6575: my @ordered = ('/');
6576: foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
6577: $select_menus{$key}->{'select2'}->{$relpath} = $relpath;
6578: push(@ordered,$relpath);
6579: }
6580: $select_menus{$key}->{'order'} = \@ordered;
6581: } else {
6582: $select_menus{$key}->{'select2'}->{'switch'} = &mt('Switch server required');
6583: $select_menus{$key}->{'default'} = 'switch';
6584: $select_menus{$key}->{'order'} = ['switch'];
6585: }
6586: $numauthor ++;
6587: }
6588: }
1.631 raeburn 6589: my ($pickdir,$showtitle);
1.606 raeburn 6590: if ($numauthor) {
6591: my @order;
6592: my $defrole;
6593: if ($env{'user.author'}) {
6594: push(@order,'author');
6595: $defrole = 'author';
6596: }
6597: if (keys(%by_roletype)) {
6598: foreach my $possrole ('ca','aa') {
6599: if (ref($by_roletype{$possrole}) eq 'HASH') {
6600: foreach my $author (sort { lc($a) cmp lc($b) } (keys(%{$by_roletype{$possrole}}))) {
6601: unless ($defrole) {
6602: $defrole = $author;
6603: }
6604: push(@order,$author.'___'.$possrole);
6605: }
6606: }
6607: }
6608: }
6609: $select_menus{'course'}->{'text'} = &mt('Course Resource');
6610: if (grep(/^\Q$crshome\E$/,@ids)) {
6611: my $is_home = 1;
6612: my %subdirs;
6613: my $toppath="/priv/$coursedom/$coursenum";
1.608 raeburn 6614: &Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
1.606 raeburn 6615: $numcrsdirs = keys(%subdirs);
6616: $select_menus{'course'}->{'default'} = '/';
6617: $select_menus{'course'}->{'select2'}->{'/'} = '/';
6618: my @ordered = ('/');
6619: foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
6620: $select_menus{'course'}->{'select2'}->{$relpath} = $relpath;
6621: push(@ordered,$relpath);
6622: }
6623: $select_menus{'course'}->{'order'} = \@ordered;
6624: } else {
6625: $select_menus{'course'}->{'select2'}->{'switch'} = &mt('Switch server required');
6626: $select_menus{'course'}->{'default'} = 'switch';
6627: $select_menus{'course'}->{'order'} = ['switch'];
6628: }
6629: push(@order,'course');
6630: $pickdir = $lt{'loca'}.
6631: &Apache::loncommon::linked_select_forms('courseresform','<br />'.$lt{'dire'},
6632: $defrole,'authorrole','authorpath',
6633: \%select_menus,\@order,'toggleCrsResTitle();',
6634: '','priv').'<br />';
6635: $showtitle = 'none';
6636: } else {
6637: my $is_home;
6638: $showtitle = 'inline';
6639: if (grep(/^\Q$crshome\E$/,@ids)) {
6640: $is_home = 1;
6641: $pickdir .= '<input type="hidden" name="authorrole" value="course" />';
6642: my $toppath="/priv/$coursedom/$coursenum'}";
6643: my %subdirs;
1.608 raeburn 6644: &Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
1.606 raeburn 6645: $numcrsdirs = keys(%subdirs);
6646: if ($numcrsdirs) {
6647: $pickdir .= &mt('Directory: ').'<select name="authorpath">'."\n".
6648: '<option value="/">/</option>'."\n";
6649: foreach my $key (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
1.608 raeburn 6650: $pickdir .= '<option value="'.$key.'">'.$key.'</option>'."\n";
1.606 raeburn 6651: }
6652: $pickdir .= '</select>';
6653: } else {
6654: $pickdir .= '<input type="hidden" name="authorpath" value="/" />'."\n";
6655: }
6656: }
6657: }
6658:
6659: my %seltemplate_menus;
6660: my @files = &Apache::lonhomework::get_template_list('problem');
6661: my @noexamplelink = ('blank.problem','blank.library','script.library');
6662: my $currentcategory = '';
6663: my @ordered = ('');
6664: my %templatehelp;
6665: my $defcategory = '';
6666: my @catorder = ($defcategory);
6667: $seltemplate_menus{$defcategory}->{'order'} = [''];
6668: $seltemplate_menus{$defcategory}->{'text'} = '';
6669: foreach my $file (@files) {
6670: if (ref($file) eq 'ARRAY') {
6671: my ($path,$title,$category,$help) = @{$file};
6672: next if ($title !~ /\S/);
6673: if (&js_escape($category) ne $currentcategory) {
6674: $currentcategory = &js_escape($category);
6675: push(@catorder,&js_escape($currentcategory));
6676: $seltemplate_menus{$currentcategory}->{'text'} = $category;
6677: $seltemplate_menus{$currentcategory}->{'default'} = '';
6678: $seltemplate_menus{$currentcategory}->{'select2'}->{''} = '';
6679: push(@{$seltemplate_menus{$currentcategory}->{'order'}},'');
6680: }
6681: if ($path) {
6682: $seltemplate_menus{$currentcategory}->{'select2'}->{&js_escape($path)} = $title;
6683: push(@{$seltemplate_menus{$currentcategory}->{'order'}},&js_escape($path));
6684: if ($help) {
6685: $templatehelp{$path} = $help;
6686: }
6687: }
6688: }
6689: }
6690:
6691: my $templates = $lt{'cate'}.' '.
6692: &Apache::loncommon::linked_select_forms('courseresform','<br />'.$lt{'tmpl'}.' ',
6693: $defcategory,'tempcategory','template',
6694: \%seltemplate_menus,\@catorder,
6695: "resize_scrollbox('contentscroll','1','0');",
6696: "toggleExampleText();",'template').'<br />';
6697: my $templatepreview = '<a href="#" target="sample" onclick="javascript:getExample(600,420,\'yes\',true); return false;">'.
6698: '<span id="newresexample">'.&mt('Example').'<span></a>';
6699: my $crsresform=(<<RESFORM);
6700: <a class="LC_menubuttons_link" href="javascript:toggleCrsRes('res','$numauthor','$numcrsdirs');">
6701: $lt{'stpr'}</a>$help{'Course_Resource'}
6702: <form action="/adm/coursedocs" method="post" name="courseresform">
6703: <fieldset id="crsresform" style="display:none;">
6704: <legend>$lt{'stpr'}</legend>
1.655 raeburn 6705: <input type="hidden" name="active" value="bb" />
1.606 raeburn 6706: <p>
6707: $pickdir
6708: <span class="LC_nobreak">$lt{'news'}?
1.611 raeburn 6709: <label><input type="radio" name="newsubdir" value="0" onclick="toggleNewsubdir(this.form);" checked="checked" $disabled />No</label>
1.606 raeburn 6710:
1.611 raeburn 6711: <label><input type="radio" name="newsubdir" value="1" onclick="toggleNewsubdir(this.form);" $disabled />Yes</label>
1.606 raeburn 6712: </span><span id="newsubdir"></span>
6713: <input type="hidden" name="newsubdirname" id="newsubdirname" value="" autocomplete="off" />
6714: </p>
6715: $lt{'fnam'}
1.611 raeburn 6716: <input type="text" size="20" name="newresourcename" autocomplete="off" $disabled />
1.606 raeburn 6717: <p>
6718: <div id="newresource" style="display:$showtitle">
6719: $lt{'addp'}
1.611 raeburn 6720: <label><input type="radio" name="newresourceadd" value="0" checked="checked" onclick="toggleNewInCourse(this.form);" $disabled />
1.606 raeburn 6721: $lt{'no'}</label>
1.611 raeburn 6722: <label><input type="radio" name="newresourceadd" value="1" onclick="toggleNewInCourse(this.form);" $disabled />
1.606 raeburn 6723: $lt{'yes'}</label>
6724: <span id="newrestitle"></span>
1.611 raeburn 6725: <input type="hidden" size="20" name="newresourcetitle" id="newresourcetitle" autocomplete="off" $disabled />
1.606 raeburn 6726: </div>
6727: </p>
6728: <p>
6729: $lt{'uste'}
1.611 raeburn 6730: <label><input type="radio" name="newresusetemp" value="0" checked="checked" onclick="toggleWithTemplate(this.form);" $disabled />
1.606 raeburn 6731: $lt{'no'}</label>
1.611 raeburn 6732: <label><input type="radio" name="newresusetemp" value="1" onclick="toggleWithTemplate(this.form);" $disabled />
1.606 raeburn 6733: $lt{'yes'}</label>
6734: <div id="newrestemplate" style="display:none">
6735: $templates
6736: $templatepreview
6737: </div>
6738: </p>
6739: <span class="LC_nobreak">
6740: <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
1.611 raeburn 6741: <input type="submit" name="newcrs" value="$lt{'crpr'}" $disabled />
1.606 raeburn 6742: </span>
6743: </fieldset>
6744: </form>
6745:
6746: RESFORM
1.534 raeburn 6747:
1.342 ehlerst 6748: my $specialdocumentsform;
1.383 tempelho 6749: my @specialdocumentsforma;
1.451 www 6750: my $gradingform;
6751: my @gradingforma;
6752: my $communityform;
6753: my @communityforma;
1.351 ehlerst 6754: my $newfolderform;
1.390 tempelho 6755: my $newfolderb;
1.342 ehlerst 6756:
1.451 www 6757: my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.383 tempelho 6758:
1.329 droeschl 6759: my $newpageform=(<<NPFORM);
6760: <form action="/adm/coursedocs" method="post" name="newpage">
6761: <input type="hidden" name="folderpath" value="$path" />
6762: <input type="hidden" name="importdetail" value="" />
1.570 raeburn 6763: <input type="hidden" name="active" value="ee" />
1.423 onken 6764: <a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a>
1.383 tempelho 6765: $help{'Adding_Pages'}
1.329 droeschl 6766: </form>
6767: NPFORM
1.390 tempelho 6768:
6769:
1.351 ehlerst 6770: $newfolderform=(<<NFFORM);
1.329 droeschl 6771: <form action="/adm/coursedocs" method="post" name="newfolder">
1.508 raeburn 6772: $pathitem
1.329 droeschl 6773: <input type="hidden" name="importdetail" value="" />
1.570 raeburn 6774: <input type="hidden" name="active" value="" />
1.422 onken 6775: <a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'}
1.329 droeschl 6776: </form>
6777: NFFORM
6778:
6779: my $newsylform=(<<NSYLFORM);
6780: <form action="/adm/coursedocs" method="post" name="newsyl">
1.570 raeburn 6781: <input type="hidden" name="active" value="ee" />
1.508 raeburn 6782: $pathitem
1.329 droeschl 6783: <input type="hidden" name="importdetail"
6784: value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
1.611 raeburn 6785: <a class="LC_menubuttons_link" href="javascript:makenew(document.newsyl);">$lt{'syll'}</a>
1.329 droeschl 6786: $help{'Syllabus'}
1.383 tempelho 6787:
1.329 droeschl 6788: </form>
6789: NSYLFORM
1.364 bisitz 6790:
1.329 droeschl 6791: my $newgroupfileform=(<<NGFFORM);
6792: <form action="/adm/coursedocs" method="post" name="newgroupfiles">
1.655 raeburn 6793: <input type="hidden" name="active" value="ee" />
1.508 raeburn 6794: $pathitem
1.329 droeschl 6795: <input type="hidden" name="importdetail"
6796: value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
1.611 raeburn 6797: <a class="LC_menubuttons_link" href="javascript:makenew(document.newgroupfiles);">$lt{'grpo'}</a>
1.353 weissno 6798: $help{'Group Portfolio'}
1.329 droeschl 6799: </form>
6800: NGFFORM
1.672 raeburn 6801: if ($container eq 'page') {
6802: @specialdocumentsforma=(
6803: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},
6804: );
6805: } else {
6806: @specialdocumentsforma=(
1.421 onken 6807: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
1.618 raeburn 6808: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.newsyl);" />'=>$newsylform},
1.611 raeburn 6809: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="javascript:makenew(document.newnav);" />'=>$newnavform},
1.451 www 6810: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
1.534 raeburn 6811: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},
1.672 raeburn 6812: );
6813: }
1.451 www 6814: $specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));
6815:
1.655 raeburn 6816: my @external = (
6817: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleExternal(\'ext\');" />'=>$extresourcesform}
1.519 raeburn 6818: );
1.598 raeburn 6819: if (keys(%ltitools)) {
1.655 raeburn 6820: push(@external,
6821: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="toggleExternal(\'tool\');" />'=>$exttoolform},
6822: );
1.598 raeburn 6823: }
1.655 raeburn 6824: my $externalform = &create_form_ul(&create_list_elements(@external));
6825:
6826: my @importdoc = ();
1.519 raeburn 6827: unless ($container eq 'page') {
6828: push(@importdoc,
6829: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}
6830: );
6831: }
6832: push(@importdoc,
1.558 raeburn 6833: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'doc\');" />'=>$fileuploadform}
1.519 raeburn 6834: );
1.501 raeburn 6835: $fileuploadform = &create_form_ul(&create_list_elements(@importdoc));
1.434 raeburn 6836:
1.451 www 6837: @gradingforma=(
6838: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
6839: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
6840: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
1.606 raeburn 6841: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{stpr}.'" onclick="javascript:toggleCrsRes(\'res\','."'$numauthor','$numcrsdirs'".');" />'=>$crsresform},
1.451 www 6842: );
6843: $gradingform = &create_form_ul(&create_list_elements(@gradingforma));
6844:
6845: @communityforma=(
6846: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
6847: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
6848: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
1.611 raeburn 6849: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="javascript:makenew(document.newroster);" />'=>$newrosterform},
6850: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="javascript:makenew(document.newgroupfiles);" />'=>$newgroupfileform},
1.451 www 6851: );
6852: $communityform = &create_form_ul(&create_list_elements(@communityforma));
1.383 tempelho 6853:
1.330 tempelho 6854: my %orderhash = (
1.553 raeburn 6855: 'aa' => ['Upload',$fileuploadform],
6856: 'bb' => ['Import',$importpubform],
1.655 raeburn 6857: 'cc' => ['External',$externalform],
6858: 'dd' => ['Grading',$gradingform],
1.673 raeburn 6859: 'ff' => ['Other',$specialdocumentsform],
1.330 tempelho 6860: );
1.519 raeburn 6861: unless ($container eq 'page') {
1.434 raeburn 6862: $orderhash{'00'} = ['Newfolder',$newfolderform];
1.655 raeburn 6863: $orderhash{'ee'} = ['Collaboration',$communityform];
1.434 raeburn 6864: }
6865:
1.341 ehlerst 6866: $hadchanges=0;
1.484 raeburn 6867: unless (($supplementalflag || $toolsflag)) {
1.458 raeburn 6868: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.615 raeburn 6869: $supplementalflag,\%orderhash,$iconpath,$pathitem,
1.622 raeburn 6870: \%ltitools,$canedit,$hostname,\$navmap,$hiddentop);
1.617 raeburn 6871: undef($navmap);
1.443 www 6872: if ($error) {
6873: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
6874: }
1.639 raeburn 6875: if ($hadchanges) {
6876: unless (&is_hash_old()) {
1.638 raeburn 6877: &mark_hash_old();
6878: }
6879: }
1.341 ehlerst 6880:
1.443 www 6881: &changewarning($r,'');
6882: }
1.458 raeburn 6883: }
1.442 www 6884:
1.443 www 6885: # Supplemental documents start here
6886:
1.329 droeschl 6887: my $folder=$env{'form.folder'};
1.443 www 6888: unless ($supplementalflag) {
1.329 droeschl 6889: $folder='supplemental';
6890: }
1.685 raeburn 6891: if (($folder eq 'supplemental') &&
1.329 droeschl 6892: (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
1.446 www 6893: $env{'form.folderpath'} = &supplemental_base();
1.393 raeburn 6894: } elsif ($allowed) {
1.356 tempelho 6895: $env{'form.folderpath'} = $savefolderpath;
1.329 droeschl 6896: }
1.508 raeburn 6897: $pathitem = '<input type="hidden" name="folderpath" value="'.
6898: &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
1.329 droeschl 6899: if ($allowed) {
6900: my $folderseq=
1.504 raeburn 6901: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_new.sequence';
1.329 droeschl 6902:
6903: my $supupdocform=(<<SUPDOCFORM);
1.501 raeburn 6904: <a class="LC_menubuttons_link" href="javascript:toggleUpload('suppdoc');">
6905: $lt{'upfi'}</a> $help{'Uploading_From_Harddrive'}
1.383 tempelho 6906: <form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
1.516 raeburn 6907: <fieldset id="uploadsuppdocform" style="display: none;">
1.501 raeburn 6908: <legend>$lt{'upfi'}</legend>
1.630 raeburn 6909: <input type="hidden" name="active" value="ee" />
1.329 droeschl 6910: $fileupload
6911: <br />
6912: <br />
6913: <span class="LC_nobreak">
6914: $checkbox
6915: </span>
6916: <br /><br />
6917: $lt{'comment'}:<br />
1.383 tempelho 6918: <textarea cols="50" rows="4" name="comment"></textarea>
1.329 droeschl 6919: <br />
1.508 raeburn 6920: $pathitem
1.329 droeschl 6921: <input type="hidden" name="cmd" value="upload_supplemental" />
1.501 raeburn 6922: <input type='submit' value="$lt{'upld'}" />
6923: </form>
1.329 droeschl 6924: SUPDOCFORM
6925:
6926: my $supnewfolderform=(<<SNFFORM);
6927: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.570 raeburn 6928: <input type="hidden" name="active" value="" />
1.508 raeburn 6929: $pathitem
1.329 droeschl 6930: <input type="hidden" name="importdetail" value="" />
1.423 onken 6931: <a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a>
1.383 tempelho 6932: $help{'Adding_Folders'}
1.329 droeschl 6933: </form>
6934: SNFFORM
1.383 tempelho 6935:
1.510 raeburn 6936: my $supextform =
6937: &Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
1.611 raeburn 6938: $help{'Adding_External_Resource'},
6939: undef,undef,undef,undef,undef,undef,
6940: $disabled);
1.329 droeschl 6941:
1.598 raeburn 6942: my $supexttoolform =
6943: &Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
6944: $help{'Adding_External_Tool'},
6945: undef,undef,'tool',$coursedom,
1.611 raeburn 6946: $coursenum,\%ltitools,$disabled);
1.598 raeburn 6947:
1.329 droeschl 6948: my $supnewsylform=(<<SNSFORM);
6949: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.371 tempelho 6950: <input type="hidden" name="active" value="ff" />
1.508 raeburn 6951: $pathitem
1.329 droeschl 6952: <input type="hidden" name="importdetail"
6953: value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
1.611 raeburn 6954: <a class="LC_menubuttons_link" href="javascript:makenew(document.supnewsyl);">$lt{'syll'}</a>
1.329 droeschl 6955: $help{'Syllabus'}
6956: </form>
6957: SNSFORM
6958:
6959: my $supnewaboutmeform=(<<SNAMFORM);
1.383 tempelho 6960: <form action="/adm/coursedocs" method="post" name="supnewaboutme">
1.371 tempelho 6961: <input type="hidden" name="active" value="ff" />
1.508 raeburn 6962: $pathitem
1.329 droeschl 6963: <input type="hidden" name="importdetail"
6964: value="$plainname=/adm/$udom/$uname/aboutme" />
1.611 raeburn 6965: <a class="LC_menubuttons_link" href="javascript:makenew(document.supnewaboutme);">$lt{'mypi'}</a>
1.347 weissno 6966: $help{'My Personal Information Page'}
1.329 droeschl 6967: </form>
6968: SNAMFORM
6969:
1.534 raeburn 6970: my $supwebpage;
6971: if ($folder =~ /^supplemental_?(\d*)$/) {
6972: $supwebpage = "/uploaded/$coursedom/$coursenum/supplemental/";
6973: if ($1) {
6974: $supwebpage .= $1;
6975: } else {
6976: $supwebpage .= 'default';
6977: }
6978: $supwebpage .= '/new.html';
6979: }
6980: my $supwebpageform =(<<SWEBFORM);
6981: <form action="/adm/coursedocs" method="post" name="supwebpage">
6982: <input type="hidden" name="active" value="cc" />
6983: $pathitem
6984: <input type="hidden" name="importdetail" value="$supwebpage" />
6985: <a class="LC_menubuttons_link" href="javascript:makewebpage('supp');">$lt{'webp'}</a>
1.556 raeburn 6986: $help{'Web_Page'}
1.534 raeburn 6987: </form>
6988: SWEBFORM
6989:
1.333 muellerd 6990:
1.383 tempelho 6991: my @specialdocs = (
1.618 raeburn 6992: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.supnewsyl);" />'
1.417 droeschl 6993: =>$supnewsylform},
1.611 raeburn 6994: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makenew(document.supnewaboutme);" />'
1.417 droeschl 6995: =>$supnewaboutmeform},
1.534 raeburn 6996: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage('."'supp'".');" />'=>$supwebpageform},
6997:
1.383 tempelho 6998: );
1.655 raeburn 6999: my @supexternal = (
7000: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleExternal(\'suppext\')" />'
7001: =>$supextform});
1.598 raeburn 7002: if (keys(%ltitools)) {
1.655 raeburn 7003: push(@supexternal,
7004: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="javascript:toggleExternal(\'supptool\')" />'
1.598 raeburn 7005: =>$supexttoolform});
7006: }
1.655 raeburn 7007: my @supimportdoc = (
1.598 raeburn 7008: {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
1.501 raeburn 7009: =>$supupdocform},
1.598 raeburn 7010: );
1.501 raeburn 7011:
7012: $supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
1.333 muellerd 7013: my %suporderhash = (
1.390 tempelho 7014: '00' => ['Supnewfolder', $supnewfolderform],
1.655 raeburn 7015: 'dd' => ['Upload',$supupdocform],
7016: 'ee' => ['External',&create_form_ul(&create_list_elements(@supexternal))],
1.553 raeburn 7017: 'ff' => ['Other',&create_form_ul(&create_list_elements(@specialdocs))]
1.333 muellerd 7018: );
1.443 www 7019: if ($supplementalflag) {
1.682 raeburn 7020: $suppchanges = 0;
7021: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
7022: $supplementalflag,\%suporderhash,$iconpath,$pathitem,
7023: \%ltitools,$canedit,$hostname);
7024: if ($error) {
7025: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
7026: }
7027: if ($suppchanges) {
1.684 raeburn 7028: &Apache::lonnet::update_supp_caches($coursedom,$coursenum);
1.682 raeburn 7029: undef($suppchanges);
7030: }
1.393 raeburn 7031: }
1.443 www 7032: } elsif ($supplementalflag) {
1.458 raeburn 7033: my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
1.682 raeburn 7034: $supplementalflag,'',$iconpath,$pathitem,'',$canedit,
7035: $hostname);
1.393 raeburn 7036: if ($error) {
7037: $r->print('<p><span class="LC_error">'.$error.'</span></p>');
1.383 tempelho 7038: }
1.393 raeburn 7039: }
1.389 tempelho 7040:
1.510 raeburn 7041: if ($needs_end) {
7042: $r->print(&endContentScreen());
7043: }
1.383 tempelho 7044:
1.329 droeschl 7045: if ($allowed) {
7046: $r->print('
7047: <form method="post" name="extimport" action="/adm/coursedocs">
7048: <input type="hidden" name="title" />
7049: <input type="hidden" name="url" />
7050: <input type="hidden" name="useform" />
7051: <input type="hidden" name="residx" />
7052: </form>');
7053: }
1.484 raeburn 7054: } elsif ($showdoc) {
1.329 droeschl 7055: # -------------------------------------------------------- This is showdoc mode
1.484 raeburn 7056: $r->print("<h1>".&mt('Uploaded Document').' - '.
1.498 bisitz 7057: &Apache::lonnet::gettitle($r->uri).'</h1><p class="LC_warning">'.
1.329 droeschl 7058: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
1.484 raeburn 7059: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
1.329 droeschl 7060: }
7061: }
1.630 raeburn 7062: unless ($noendpage) {
1.606 raeburn 7063: $r->print(&Apache::loncommon::end_page());
7064: }
1.329 droeschl 7065: return OK;
1.364 bisitz 7066: }
1.329 droeschl 7067:
1.440 raeburn 7068: sub embedded_form_elems {
7069: my ($phase,$primaryurl,$newidx) = @_;
7070: my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
1.634 raeburn 7071: $newidx =~s /\D+//g;
1.440 raeburn 7072: return <<STATE;
7073: <input type="hidden" name="folderpath" value="$folderpath" />
7074: <input type="hidden" name="cmd" value="upload_embedded" />
7075: <input type="hidden" name="newidx" value="$newidx" />
7076: <input type="hidden" name="phase" value="$phase" />
7077: <input type="hidden" name="primaryurl" value="$primaryurl" />
7078: STATE
7079: }
7080:
7081: sub embedded_destination {
7082: my $folder=$env{'form.folder'};
7083: my $destination = 'docs/';
7084: if ($folder =~ /^supplemental/) {
7085: $destination = 'supplemental/';
7086: }
7087: if (($folder eq 'default') || ($folder eq 'supplemental')) {
7088: $destination .= 'default/';
7089: } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) {
7090: $destination .= $2.'/';
7091: }
1.634 raeburn 7092: my $newidx = $env{'form.newidx'};
7093: $newidx =~s /\D+//g;
7094: if ($newidx) {
7095: $destination .= $newidx;
7096: }
1.440 raeburn 7097: my $dir_root = '/userfiles';
7098: return ($destination,$dir_root);
7099: }
7100:
7101: sub return_to_editor {
7102: my $actionurl = '/adm/coursedocs';
7103: return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n".
7104: '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n".
7105: '<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor').
7106: '</a></p>';
7107: }
7108:
1.476 raeburn 7109: sub decompression_info {
7110: my ($destination,$dir_root) = &embedded_destination();
7111: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
7112: my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
7113: my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
7114: my $container='sequence';
1.480 raeburn 7115: my ($pathitem,$hiddenelem);
1.583 raeburn 7116: my @hiddens = ('newidx','comment','position','folderpath','archiveurl');
1.519 raeburn 7117: if ($env{'form.folderpath'} =~ /\:1$/) {
1.476 raeburn 7118: $container='page';
7119: }
1.480 raeburn 7120: unshift(@hiddens,$pathitem);
7121: foreach my $item (@hiddens) {
1.634 raeburn 7122: if ($item eq 'newidx') {
7123: next if ($env{'form.'.$item} =~ /\D/);
7124: }
1.480 raeburn 7125: if ($env{'form.'.$item}) {
7126: $hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
1.583 raeburn 7127: &HTML::Entities::encode($env{'form.'.$item},'<>&"').'" />'."\n";
1.480 raeburn 7128: }
1.477 raeburn 7129: }
1.476 raeburn 7130: return ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,
7131: $hiddenelem);
7132: }
7133:
7134: sub decompression_phase_one {
7135: my ($dir,$file,$warning,$error,$output);
7136: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
7137: &decompression_info();
1.490 raeburn 7138: if ($env{'form.archiveurl'} !~ m{^/uploaded/\Q$docudom/$docuname/\E(?:docs|supplemental)/(?:default|\d+).*/([^/]+)$}) {
1.476 raeburn 7139: $error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});
7140: } else {
7141: my $file = $1;
1.630 raeburn 7142: $output =
1.481 raeburn 7143: &Apache::loncommon::process_decompression($docudom,$docuname,$file,
7144: $destination,$dir_root,
7145: $hiddenelem);
7146: if ($env{'form.autoextract_camtasia'}) {
7147: $output .= &remove_archive($docudom,$docuname,$container);
7148: }
1.476 raeburn 7149: }
7150: if ($error) {
7151: $output .= '<p class="LC_error">'.&mt('Not extracted.').'<br />'.
7152: $error.'</p>'."\n";
7153: }
7154: if ($warning) {
7155: $output .= '<p class="LC_warning">'.$warning.'</p>'."\n";
7156: }
7157: return $output;
7158: }
7159:
7160: sub decompression_phase_two {
7161: my ($destination,$dir_root,$londocroot,$docudom,$docuname,$container,$hiddenelem)=
7162: &decompression_info();
1.481 raeburn 7163: my $output;
1.480 raeburn 7164: if ($env{'form.archivedelete'}) {
1.481 raeburn 7165: $output = &remove_archive($docudom,$docuname,$container);
1.480 raeburn 7166: }
7167: $output .=
1.481 raeburn 7168: &Apache::loncommon::process_extracted_files('coursedocs',$docudom,$docuname,
1.476 raeburn 7169: $destination,$dir_root,$hiddenelem);
7170: return $output;
7171: }
7172:
1.480 raeburn 7173: sub remove_archive {
7174: my ($docudom,$docuname,$container) = @_;
7175: my $map = $env{'form.folder'}.'.'.$container;
1.481 raeburn 7176: my ($output,$delwarning,$delresult,$url);
1.480 raeburn 7177: my ($errtext,$fatal) = &mapread($docuname,$docudom,$map);
7178: if ($fatal) {
7179: if ($container eq 'page') {
7180: $delwarning = &mt('An error occurred retrieving the contents of the current page.');
7181: } else {
7182: $delwarning = &mt('An error occurred retrieving the contents of the current folder.');
7183: }
1.583 raeburn 7184: $delwarning .= ' '.&mt('As a result the archive file has not been removed.');
1.480 raeburn 7185: } else {
7186: my $currcmd = $env{'form.cmd'};
7187: my $position = $env{'form.position'};
1.583 raeburn 7188: my $archiveidx = $position;
1.563 raeburn 7189: if ($position > 0) {
1.583 raeburn 7190: if (($env{'form.autoextract_camtasia'}) && (scalar(@LONCAPA::map::order) == 2)) {
7191: $archiveidx = $position-1;
7192: }
7193: $env{'form.cmd'} = 'remove_'.$archiveidx;
1.584 raeburn 7194: my ($title,$url,@rrest) =
1.583 raeburn 7195: split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$archiveidx]]);
7196: if ($url eq $env{'form.archiveurl'}) {
7197: if (&handle_edit_cmd($docuname,$docudom)) {
7198: ($errtext,$fatal) = &storemap($docuname,$docudom,$map,1);
1.684 raeburn 7199: if ($suppchanges) {
7200: &Apache::lonnet::update_supp_caches($docudom,$docuname);
7201: undef($suppchanges);
7202: }
1.583 raeburn 7203: if ($fatal) {
7204: if ($container eq 'page') {
7205: $delwarning = &mt('An error occurred updating the contents of the current page.');
7206: } else {
7207: $delwarning = &mt('An error occurred updating the contents of the current folder.');
7208: }
1.480 raeburn 7209: } else {
1.583 raeburn 7210: $delresult = &mt('Archive file removed.');
1.480 raeburn 7211: }
7212: }
1.583 raeburn 7213: } else {
7214: $delwarning .= &mt('Archive file had unexpected item number in folder.').
7215: ' '.&mt('As a result the archive file has not been removed.');
1.480 raeburn 7216: }
7217: }
7218: $env{'form.cmd'} = $currcmd;
7219: }
7220: if ($delwarning) {
7221: $output = '<p class="LC_warning">'.
7222: $delwarning.
7223: '</p>';
7224: }
7225: if ($delresult) {
7226: $output .= '<p class="LC_info">'.
7227: $delresult.
7228: '</p>';
7229: }
1.481 raeburn 7230: return $output;
1.480 raeburn 7231: }
7232:
1.484 raeburn 7233: sub generate_admin_menu {
1.611 raeburn 7234: my ($crstype,$canedit) = @_;
1.484 raeburn 7235: my $lc_crstype = lc($crstype);
7236: my ($home,$other,%outhash)=&authorhosts();
1.562 bisitz 7237: my %lt= ( # do not translate here
1.484 raeburn 7238: 'vc' => 'Verify Content',
7239: 'cv' => 'Check/Set Resource Versions',
7240: 'ls' => 'List Resource Identifiers',
1.651 raeburn 7241: 'ct' => 'Display/Set Shortened URLs for Deep-linking',
1.484 raeburn 7242: 'imse' => 'Export contents to IMS Archive',
1.568 raeburn 7243: 'dcd' => "Copy $crstype Content to Authoring Space",
1.562 bisitz 7244: );
1.484 raeburn 7245: my ($candump,$dumpurl);
7246: if ($home + $other > 0) {
7247: $candump = 'F';
7248: if ($home) {
7249: $dumpurl = "javascript:injectData(document.courseverify,'dummy','dumpcourse','$lt{'dcd'}')";
7250: } else {
7251: my @hosts;
7252: foreach my $aurole (keys(%outhash)) {
7253: unless(grep(/^\Q$outhash{$aurole}\E/,@hosts)) {
7254: push(@hosts,$outhash{$aurole});
1.538 raeburn 7255: }
1.484 raeburn 7256: }
7257: if (@hosts == 1) {
7258: my $switchto = '/adm/switchserver?otherserver='.$hosts[0].
7259: '&role='.
7260: &HTML::Entities::encode($env{'request.role'},'"<>&').'&origurl='.
7261: &HTML::Entities::encode('/adm/coursedocs?dumpcourse=1','"<>&');
7262: $dumpurl = "javascript:dump_needs_switchserver('$switchto')";
7263: } else {
7264: $dumpurl = "javascript:choose_switchserver_window()";
7265: }
7266: }
7267: }
7268: my @menu=
7269: ({ categorytitle=>'Administration',
7270: items =>[
7271: { linktext => $lt{'vc'},
7272: url => "javascript:injectData(document.courseverify,'dummy','verify','$lt{'vc'}')",
7273: permission => 'F',
1.571 raeburn 7274: help => 'Docs_Verify_Content',
1.484 raeburn 7275: icon => 'verify.png',
7276: linktitle => 'Verify contents can be retrieved/rendered',
7277: },
7278: { linktext => $lt{'cv'},
7279: url => "javascript:injectData(document.courseverify,'dummy','versions','$lt{'cv'}')",
7280: permission => 'F',
1.571 raeburn 7281: help => 'Docs_Check_Resource_Versions',
1.484 raeburn 7282: icon => 'resversion.png',
7283: linktitle => "View version information for resources in your $lc_crstype, and fix/unfix use of specific versions",
7284: },
7285: { linktext => $lt{'ls'},
7286: url => "javascript:injectData(document.courseverify,'dummy','listsymbs','$lt{'ls'}')",
7287: permission => 'F',
7288: #help => '',
7289: icon => 'symbs.png',
7290: linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
7291: },
1.651 raeburn 7292: { linktext => $lt{'ct'},
7293: url => "javascript:injectData(document.courseverify,'dummy','shorturls','$lt{'ct'}')",
7294: permission => 'F',
7295: help => 'Docs_Short_URLs',
7296: icon => 'shorturls.png',
7297: linktitle => "Set shortened URLs for a resource or folder in your $lc_crstype for use in deep-linking"
7298: },
1.484 raeburn 7299: ]
1.611 raeburn 7300: });
7301: if ($canedit) {
7302: push(@menu,
1.484 raeburn 7303: { categorytitle=>'Export',
7304: items =>[
7305: { linktext => $lt{'imse'},
7306: url => "javascript:injectData(document.courseverify,'dummy','exportcourse','$lt{'imse'}')",
7307: permission => 'F',
7308: help => 'Docs_Export_Course_Docs',
7309: icon => 'imsexport.png',
7310: linktitle => $lt{'imse'},
7311: },
7312: { linktext => $lt{'dcd'},
7313: url => $dumpurl,
7314: permission => $candump,
1.571 raeburn 7315: help => 'Docs_Dump_Course_Docs',
1.484 raeburn 7316: icon => 'dump.png',
7317: linktitle => $lt{'dcd'},
7318: },
7319: ]
7320: });
1.611 raeburn 7321: }
1.484 raeburn 7322: return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".
7323: '<input type="hidden" id="dummy" />'."\n".
7324: &Apache::lonhtmlcommon::generate_menu(@menu)."\n".
7325: '</form>';
1.329 droeschl 7326: }
7327:
7328: sub generate_edit_table {
1.538 raeburn 7329: my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile,
1.611 raeburn 7330: $need_save,$copyfolder,$canedit) = @_;
1.406 raeburn 7331: return unless(ref($orderhash_ref) eq 'HASH');
1.342 ehlerst 7332: my %orderhash = %{$orderhash_ref};
1.611 raeburn 7333: my ($form, $activetab, $active, $disabled);
1.570 raeburn 7334: if (($env{'form.active'} ne '') && ($env{'form.active'} ne '00')) {
1.371 tempelho 7335: $activetab = $env{'form.active'};
7336: }
1.611 raeburn 7337: unless ($canedit) {
7338: $disabled = ' disabled="disabled"';
7339: }
1.472 raeburn 7340: my $backicon = $iconpath.'clickhere.gif';
1.525 raeburn 7341: my $backtext = &mt('Exit Editor');
1.458 raeburn 7342: $form = '<div class="LC_Box" style="margin:0;">'.
1.488 raeburn 7343: '<ul id="navigation'.$tid.'" class="LC_TabContent">'."\n".
7344: '<li class="goback">'.
1.546 raeburn 7345: '<a href="javascript:toContents('."'$jumpto'".');">'.
1.488 raeburn 7346: '<img src="'.$backicon.'" class="LC_icon" style="border: none; vertical-align: top;"'.
7347: ' alt="'.$backtext.'" />'.$backtext.'</a></li>'."\n".
7348: '<li>'.
7349: '<a href="javascript:groupopen('."'$readfile'".',1);">'.
7350: &mt('Undo Delete').'</a></li>'."\n";
7351: if ($env{'form.docslog'}) {
7352: $form .= '<li class="active">';
7353: } else {
7354: $form .= '<li>';
7355: }
7356: $form .= '<a href="javascript:toggleHistoryDisp(1);">'.
7357: &mt('History').'</a></li>'."\n";
7358: if ($env{'form.docslog'}) {
7359: $form .= '<li><a href="javascript:toggleHistoryDisp(0);">'.
7360: &mt('Edit').'</a></li>'."\n";
1.484 raeburn 7361: }
1.458 raeburn 7362: foreach my $name (reverse(sort(keys(%orderhash)))) {
1.390 tempelho 7363: if($name ne '00'){
1.371 tempelho 7364: if($activetab eq '' || $activetab ne $name){
7365: $active = '';
7366: }elsif($activetab eq $name){
7367: $active = 'class="active"';
7368: }
1.458 raeburn 7369: $form .= '<li style="float:right" '.$active
1.484 raeburn 7370: .' 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 7371: } else {
1.570 raeburn 7372: $form .= '<li style="float:right">'.${$orderhash{$name}}[1].'</li>'."\n";
1.390 tempelho 7373:
7374: }
1.329 droeschl 7375: }
1.484 raeburn 7376: $form .= '</ul>'."\n";
7377: $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; overflow: hidden; clear:right">'."\n";
1.458 raeburn 7378:
7379: if ($to_show ne '') {
1.538 raeburn 7380: my $saveform;
7381: if ($need_save) {
7382: my $button = &mt('Make changes');
7383: my $path;
7384: if ($env{'form.folderpath'}) {
7385: $path =
7386: &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
7387: }
7388: $saveform = <<"END";
7389: <div id="multisave" style="display:none; clear:both;" >
7390: <form name="saveactions" method="post" action="/adm/coursedocs" onsubmit="return checkSubmits();">
7391: <input type="hidden" name="folderpath" value="$path" />
7392: <input type="hidden" name="symb" value="$env{'form.symb'}" />
7393: <input type="hidden" name="allhiddenresource" value="" />
7394: <input type="hidden" name="allencrypturl" value="" />
7395: <input type="hidden" name="allrandompick" value="" />
7396: <input type="hidden" name="allrandomorder" value="" />
7397: <input type="hidden" name="changeparms" value="" />
7398: <input type="hidden" name="multiremove" value="" />
7399: <input type="hidden" name="multicut" value="" />
7400: <input type="hidden" name="multicopy" value="" />
7401: <input type="hidden" name="multichange" value="" />
7402: <input type="hidden" name="copyfolder" value="$copyfolder" />
1.611 raeburn 7403: <input type="submit" name="savemultiples" value="$button" $disabled />
1.538 raeburn 7404: </form>
7405: </div>
7406: END
7407: }
7408: $form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>'.$saveform."\n";
1.458 raeburn 7409: }
1.363 ehlerst 7410: foreach my $field (keys(%orderhash)){
1.390 tempelho 7411: if($field ne '00'){
1.422 onken 7412: if($activetab eq '' || $activetab ne $field){
1.458 raeburn 7413: $active = 'style="display: none;float:left"';
1.422 onken 7414: }elsif($activetab eq $field){
1.458 raeburn 7415: $active = 'style="display:block;float:left"';
1.422 onken 7416: }
7417: $form .= '<div id="'.$field.$tid.'"'
7418: .' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1]
1.484 raeburn 7419: .'</div>'."\n";
1.363 ehlerst 7420: }
7421: }
1.484 raeburn 7422: unless ($env{'form.docslog'}) {
7423: $form .= '</div></div>'."\n";
7424: }
1.329 droeschl 7425: return $form;
7426: }
7427:
7428: sub editing_js {
1.622 raeburn 7429: my ($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
7430: $londocroot,$canedit,$hostname,$navmapref) = @_;
1.594 damieng 7431: my %js_lt = &Apache::lonlocal::texthash(
1.329 droeschl 7432: p_mnf => 'Name of New Folder',
7433: t_mnf => 'New Folder',
7434: p_mnp => 'Name of New Page',
7435: t_mnp => 'New Page',
1.451 www 7436: p_mxu => 'Title for the External Score',
1.349 biermanm 7437: p_msp => 'Name of Simple Course Page',
1.329 droeschl 7438: p_msb => 'Title for the Problem',
7439: p_mdb => 'Title for the Drop Box',
1.336 schafran 7440: p_mbb => 'Title for the Discussion Board',
1.604 raeburn 7441: p_mwp => 'Title for Web Page',
1.606 raeburn 7442: p_mnr => 'Title for the Resource',
1.348 weissno 7443: p_mab => "Enter user:domain for User's Personal Information Page",
1.352 bisitz 7444: p_mab2 => 'Personal Information Page of ',
1.329 droeschl 7445: p_mab_alrt1 => 'Not a valid user:domain',
7446: p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
7447: p_chn => 'New Title',
7448: p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
1.603 raeburn 7449: p_rmr2a => 'Remove',
7450: p_rmr2b => '?',
7451: p_rmr3a => 'Remove those',
7452: p_rmr3b => 'items?',
7453: p_rmr4 => 'WARNING: Removing a resource uploaded to a course cannot be undone via "Undo Delete".',
7454: p_rmr5 => 'Push "Cancel" and then use "Cut" instead if you might need to undo this change.',
1.329 droeschl 7455: p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
7456: p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
1.603 raeburn 7457: p_ctr2a => 'Cut',
7458: p_ctr2b => '?',
7459: p_ctr3a => 'Cut those',
7460: p_ctr3b => 'items?',
1.633 raeburn 7461: setal => 'Enter a (unique) alias',
7462: delal => 'Are you sure you want to eliminate the alias?',
1.478 raeburn 7463: rpck => 'Enter number to pick (e.g., 3)',
1.501 raeburn 7464: imsfile => 'You must choose an IMS package for import',
7465: imscms => 'You must select which Course Management System was the source of the IMS package',
7466: invurl => 'Invalid URL',
7467: titbl => 'Title is blank',
1.538 raeburn 7468: more => '(More ...)',
7469: less => '(Less ...)',
1.543 raeburn 7470: noor => 'No actions selected or changes to settings specified.',
7471: noch => 'No changes to settings specified.',
7472: noac => 'No actions selected.',
1.606 raeburn 7473: nofi => 'No file selected',
7474: tinc => 'Title in course',
7475: sunm => 'Sub-directory name',
1.618 raeburn 7476: edri => 'Editing rights unavailable for your current role.',
1.329 droeschl 7477: );
1.594 damieng 7478: &js_escape(\%js_lt);
1.433 raeburn 7479: my $crstype = &Apache::loncommon::course_type();
1.434 raeburn 7480: my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"');
7481: my $main_container_page;
1.519 raeburn 7482: if (&HTML::Entities::decode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'}) =~ /\:1$/) {
7483: $main_container_page = 1;
1.434 raeburn 7484: }
1.617 raeburn 7485: my $backtourl;
7486: my $toplevelmain = &escape(&default_folderpath($coursenum,$coursedom,$navmapref));
1.446 www 7487: my $toplevelsupp = &supplemental_base();
1.433 raeburn 7488:
1.530 raeburn 7489: if ($env{'docs.exit.'.$env{'request.course.id'}} =~ /^direct_(.+)$/) {
7490: my $caller = $1;
1.525 raeburn 7491: if ($caller =~ /^supplemental/) {
7492: $backtourl = '/adm/supplemental?folderpath='.&escape($caller);
7493: } else {
7494: my ($map,$id,$res)=&Apache::lonnet::decode_symb($caller);
7495: $res = &Apache::lonnet::clutter($res);
7496: if (&Apache::lonnet::is_on_map($res)) {
1.609 raeburn 7497: my ($url,$anchor);
7498: if ($res =~ /^([^#]+)#([^#]+)$/) {
7499: $url = $1;
7500: $anchor = $2;
7501: if (($caller =~ m{^([^#]+)\Q#$anchor\E$})) {
7502: $caller = $1.&escape('#').$anchor;
7503: }
1.614 raeburn 7504: } else {
7505: $url = $res;
1.609 raeburn 7506: }
1.640 raeburn 7507: $backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($url),'<>&"');
7508: if ($backtourl =~ m{^\Q/uploaded/$coursedom/$coursenum/\Edefault_\d+\.sequence$}) {
7509: $backtourl .= '?navmap=1';
7510: } else {
7511: $backtourl .= '?symb='.
7512: &HTML::Entities::encode($caller,'<>&"');
7513: }
1.622 raeburn 7514: if ($backtourl =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
7515: if (($ENV{'SERVER_PORT'} == 443) &&
7516: ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
1.678 raeburn 7517: unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
1.657 raeburn 7518: if ($hostname ne '') {
7519: $backtourl = 'http://'.$hostname.$backtourl;
7520: }
7521: $backtourl .= (($backtourl =~ /\?/) ? '&':'?').'usehttp=1';
1.622 raeburn 7522: }
7523: }
1.623 raeburn 7524: } elsif ($backtourl =~ m{^/adm/wrapper/ext/(?!https:)}) {
7525: if (($ENV{'SERVER_PORT'} == 443) && ($hostname ne '')) {
1.678 raeburn 7526: unless ((&Apache::lonnet::uses_sts()) || (&Apache::lonnet::waf_allssl($hostname))) {
1.658 raeburn 7527: if ($hostname ne '') {
7528: $backtourl = 'http://'.$hostname.$backtourl;
7529: }
7530: $backtourl .= (($backtourl =~ /\?/) ? '&':'?').'usehttp=1';
1.657 raeburn 7531: }
1.623 raeburn 7532: }
1.622 raeburn 7533: }
1.609 raeburn 7534: if ($anchor ne '') {
7535: $backtourl .= '#'.&HTML::Entities::encode($anchor,'<>&"');
7536: }
1.590 raeburn 7537: $backtourl = &Apache::loncommon::escape_single($backtourl);
1.544 raeburn 7538: } else {
7539: $backtourl = '/adm/navmaps';
1.525 raeburn 7540: }
7541: }
7542: } elsif ($env{'docs.exit.'.$env{'request.course.id'}} eq '/adm/menu') {
7543: $backtourl = '/adm/menu';
7544: } elsif ($supplementalflag) {
1.682 raeburn 7545: if (($env{'request.role.adv'}) ||
7546: (&Apache::lonnet::has_unhidden_suppfiles($coursenum,$coursedom))) {
7547: $backtourl = '/adm/supplemental';
7548: } else {
7549: $backtourl = '/adm/navmaps';
7550: }
1.525 raeburn 7551: } else {
7552: $backtourl = '/adm/navmaps';
1.472 raeburn 7553: }
7554:
1.655 raeburn 7555: my $fieldsets = "'doc'";
1.519 raeburn 7556: unless ($main_container_page) {
7557: $fieldsets .=",'ims'";
7558: }
1.655 raeburn 7559: my $extfieldsets = "'ext'";
7560: if ($posslti) {
7561: $extfieldsets .= ",'tool'";
7562: }
1.501 raeburn 7563: if ($supplementalflag) {
1.655 raeburn 7564: $fieldsets = "'suppdoc'";
7565: $extfieldsets = "'suppext'";
1.600 raeburn 7566: if ($posslti) {
1.655 raeburn 7567: $extfieldsets .= ",'supptool'";
1.600 raeburn 7568: }
1.501 raeburn 7569: }
1.655 raeburn 7570:
1.611 raeburn 7571: my $jsmakefunctions;
7572: if ($canedit) {
7573: $jsmakefunctions = <<ENDNEWSCRIPT;
1.329 droeschl 7574: function makenewfolder(targetform,folderseq) {
1.594 damieng 7575: var foldername=prompt('$js_lt{"p_mnf"}','$js_lt{"t_mnf"}');
1.329 droeschl 7576: if (foldername) {
1.676 raeburn 7577: targetform.importdetail.value=encodeURIComponent(foldername)+"="+folderseq;
1.329 droeschl 7578: targetform.submit();
7579: }
7580: }
7581:
7582: function makenewpage(targetform,folderseq) {
1.594 damieng 7583: var pagename=prompt('$js_lt{"p_mnp"}','$js_lt{"t_mnp"}');
1.329 droeschl 7584: if (pagename) {
1.676 raeburn 7585: targetform.importdetail.value=encodeURIComponent(pagename)+"="+folderseq;
1.329 droeschl 7586: targetform.submit();
7587: }
7588: }
7589:
7590: function makeexamupload() {
1.594 damieng 7591: var title=prompt('$js_lt{"p_mxu"}');
1.344 bisitz 7592: if (title) {
1.329 droeschl 7593: this.document.forms.newexamupload.importdetail.value=
1.676 raeburn 7594: encodeURIComponent(title)+'=/res/lib/templates/examupload.problem';
1.329 droeschl 7595: this.document.forms.newexamupload.submit();
7596: }
7597: }
7598:
7599: function makesmppage() {
1.594 damieng 7600: var title=prompt('$js_lt{"p_msp"}');
1.344 bisitz 7601: if (title) {
1.329 droeschl 7602: this.document.forms.newsmppg.importdetail.value=
1.676 raeburn 7603: encodeURIComponent(title)+'=/adm/$udom/$uname/new/smppg';
1.329 droeschl 7604: this.document.forms.newsmppg.submit();
7605: }
7606: }
7607:
1.534 raeburn 7608: function makewebpage(type) {
1.594 damieng 7609: var title=prompt('$js_lt{"p_mwp"}');
1.534 raeburn 7610: var formname;
7611: if (type == 'supp') {
7612: formname = this.document.forms.supwebpage;
7613: } else {
7614: formname = this.document.forms.newwebpage;
7615: }
7616: if (title) {
7617: var webpage = formname.importdetail.value;
1.675 raeburn 7618: formname.importdetail.value = encodeURIComponent(title)+'='+webpage;
1.534 raeburn 7619: formname.submit();
7620: }
7621: }
7622:
1.329 droeschl 7623: function makesmpproblem() {
1.594 damieng 7624: var title=prompt('$js_lt{"p_msb"}');
1.344 bisitz 7625: if (title) {
1.329 droeschl 7626: this.document.forms.newsmpproblem.importdetail.value=
1.676 raeburn 7627: encodeURIComponent(title)+'=/res/lib/templates/simpleproblem.problem';
1.329 droeschl 7628: this.document.forms.newsmpproblem.submit();
7629: }
7630: }
7631:
7632: function makedropbox() {
1.594 damieng 7633: var title=prompt('$js_lt{"p_mdb"}');
1.344 bisitz 7634: if (title) {
1.329 droeschl 7635: this.document.forms.newdropbox.importdetail.value=
1.676 raeburn 7636: encodeURIComponent(title)+'=/res/lib/templates/DropBox.problem';
1.329 droeschl 7637: this.document.forms.newdropbox.submit();
7638: }
7639: }
7640:
7641: function makebulboard() {
1.594 damieng 7642: var title=prompt('$js_lt{"p_mbb"}');
1.329 droeschl 7643: if (title) {
7644: this.document.forms.newbul.importdetail.value=
1.676 raeburn 7645: encodeURIComponent(title)+'=/adm/$udom/$uname/new/bulletinboard';
1.329 droeschl 7646: this.document.forms.newbul.submit();
7647: }
7648: }
7649:
7650: function makeabout() {
1.594 damieng 7651: var user=prompt("$js_lt{'p_mab'}");
1.329 droeschl 7652: if (user) {
7653: var comp=new Array();
7654: comp=user.split(':');
7655: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
7656: if ((comp[0]) && (comp[1])) {
7657: this.document.forms.newaboutsomeone.importdetail.value=
1.594 damieng 7658: '$js_lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1.611 raeburn 7659: this.document.forms.newaboutsomeone.submit();
7660: } else {
7661: alert("$js_lt{'p_mab_alrt1'}");
7662: }
7663: } else {
7664: alert("$js_lt{'p_mab_alrt2'}");
7665: }
7666: }
7667: }
7668:
7669: function makenew(targetform) {
7670: targetform.submit();
7671: }
7672:
7673: function changename(folderpath,index,oldtitle) {
7674: var title=prompt('$js_lt{"p_chn"}',oldtitle);
7675: if (title) {
7676: this.document.forms.renameform.markcopy.value='';
7677: this.document.forms.renameform.title.value=title;
7678: this.document.forms.renameform.cmd.value='rename_'+index;
7679: this.document.forms.renameform.folderpath.value=folderpath;
7680: this.document.forms.renameform.submit();
7681: }
7682: }
7683:
1.633 raeburn 7684: function setalias(folderpath,index) {
7685: var alias = prompt('$js_lt{"setal"}');
7686: if ((alias != null) && (alias != '')) {
7687: this.document.forms.aliasform.alias.value=alias;
7688: this.document.forms.aliasform.cmd.value='setalias_'+index;
7689: this.document.forms.aliasform.folderpath.value=folderpath;
7690: this.document.forms.aliasform.submit();
7691: }
7692: }
7693:
7694: function delalias(folderpath,index) {
7695: if (confirm('$js_lt{"delal"}')) {
7696: this.document.forms.aliasform.cmd.value='delalias_'+index;
7697: this.document.forms.aliasform.folderpath.value=folderpath;
7698: this.document.forms.aliasform.submit();
7699: }
7700: }
7701:
1.611 raeburn 7702: ENDNEWSCRIPT
7703: } else {
7704: $jsmakefunctions = <<ENDNEWSCRIPT;
7705:
7706: function makenewfolder() {
7707: alert("$js_lt{'edri'}");
7708: }
7709:
7710: function makenewpage() {
7711: alert("$js_lt{'edri'}");
7712: }
7713:
7714: function makeexamupload() {
7715: alert("$js_lt{'edri'}");
7716: }
7717:
7718: function makesmppage() {
7719: alert("$js_lt{'edri'}");
7720: }
7721:
7722: function makewebpage(type) {
7723: alert("$js_lt{'edri'}");
7724: }
7725:
7726: function makesmpproblem() {
7727: alert("$js_lt{'edri'}");
7728: }
7729:
7730: function makedropbox() {
7731: alert("$js_lt{'edri'}");
7732: }
7733:
7734: function makebulboard() {
7735: alert("$js_lt{'edri'}");
7736: }
7737:
7738: function makeabout() {
7739: alert("$js_lt{'edri'}");
7740: }
7741:
7742: function changename() {
7743: alert("$js_lt{'edri'}");
7744: }
7745:
1.633 raeburn 7746: function setalias() {
7747: alert("$js_lt{'edri'}");
7748: }
7749:
7750: function delalias() {
7751: alert("$js_lt{'edri'}");
7752: }
7753:
1.611 raeburn 7754: function makenew() {
7755: alert("$js_lt{'edri'}");
7756: }
7757:
7758: function groupimport() {
7759: alert("$js_lt{'edri'}");
1.335 ehlerst 7760: }
1.611 raeburn 7761:
7762: function groupsearch() {
7763: alert("$js_lt{'edri'}");
1.335 ehlerst 7764: }
1.611 raeburn 7765:
7766: function groupopen(url,recover) {
7767: var options="scrollbars=1,resizable=1,menubar=0";
7768: idxflag=1;
7769: idx=open("/adm/groupsort?inhibitmenu=yes&mode=simple&recover="+recover+"&readfile="+url,"idxout",options);
7770: idx.focus();
1.329 droeschl 7771: }
7772:
1.611 raeburn 7773: ENDNEWSCRIPT
7774:
7775: }
7776: return <<ENDSCRIPT;
7777:
7778: $jsmakefunctions
7779:
1.501 raeburn 7780: function toggleUpload(caller) {
7781: var blocks = Array($fieldsets);
7782: for (var i=0; i<blocks.length; i++) {
7783: var disp = 'none';
7784: if (caller == blocks[i]) {
7785: var curr = document.getElementById('upload'+caller+'form').style.display;
7786: if (curr == 'none') {
7787: disp='block';
7788: }
7789: }
7790: document.getElementById('upload'+blocks[i]+'form').style.display=disp;
1.655 raeburn 7791: }
7792: resize_scrollbox('contentscroll','1','1');
7793: return;
7794: }
7795:
7796: function toggleExternal(caller) {
7797: var blocks = Array($extfieldsets);
7798: for (var i=0; i<blocks.length; i++) {
7799: var disp = 'none';
7800: if (caller == blocks[i]) {
7801: var curr = document.getElementById('external'+caller+'form').style.display;
7802: if (curr == 'none') {
7803: disp='block';
7804: }
7805: }
7806: document.getElementById('external'+blocks[i]+'form').style.display=disp;
1.598 raeburn 7807: if ((caller == 'tool') || (caller == 'supptool')) {
7808: if (disp == 'block') {
1.655 raeburn 7809: if (document.getElementById('LC_exttoolid')) {
7810: var toolselector = document.getElementById('LC_exttoolid');
1.598 raeburn 7811: var suppflag = 0;
7812: if (caller == 'supptool') {
7813: suppflag = 1;
7814: }
7815: currForm = document.getElementById('new'+caller);
1.655 raeburn 7816: updateExttool(toolselector,currForm,suppflag);
1.598 raeburn 7817: }
7818: }
7819: }
1.501 raeburn 7820: }
1.502 raeburn 7821: resize_scrollbox('contentscroll','1','1');
7822: return;
7823: }
7824:
1.514 raeburn 7825: function toggleMap(caller) {
1.502 raeburn 7826: var disp = 'none';
1.510 raeburn 7827: if (document.getElementById('importmapform')) {
1.514 raeburn 7828: if (caller == 'map') {
7829: var curr = document.getElementById('importmapform').style.display;
7830: if (curr == 'none') {
7831: disp='block';
7832: }
1.510 raeburn 7833: }
7834: document.getElementById('importmapform').style.display=disp;
7835: resize_scrollbox('contentscroll','1','1');
1.502 raeburn 7836: }
1.501 raeburn 7837: return;
1.329 droeschl 7838: }
7839:
1.606 raeburn 7840: function toggleCrsRes(caller,numauthorrole,numcrsdirs) {
7841: var disp = 'none';
7842: if (document.getElementById('crsresform')) {
7843: if (caller == 'res') {
7844: var curr = document.getElementById('crsresform').style.display;
7845: if (curr == 'none') {
7846: disp='block';
7847: numauthor = parseInt(numauthorrole);
7848: if (numauthor > 0) {
7849: document.courseresform.authorrole.selectedIndex = 0;
7850: select1priv_changed();
7851: document.courseresform.authorpath.selectedIndex = 0;
7852: document.courseresform.newresourceadd.selectedIndex = 0;
7853: toggleNewInCourse(document.courseresform);
7854: if (document.getElementById('newresource')) {
7855: document.getElementById('newresource').style.display = 'none';
7856: }
7857: } else {
7858: if (numcrsdirs) {
7859: document.courseresform.authorpath.selectedIndex = 0;
7860: }
7861: }
7862: if (document.courseresform.newresusetemp.length) {
7863: document.courseresform.newresusetemp[0].checked = true;
7864: toggleWithTemplate(document.courseresform);
7865: }
7866: document.courseresform.newresourcename.value = '';
7867: }
7868: }
7869: if (document.courseresform.newsubdir.length) {
7870: for (var j=0; j<document.courseresform.newsubdir.length; j++) {
7871: if (document.courseresform.newsubdir[j].value == 0) {
7872: document.courseresform.newsubdir[j].checked = true;
7873: }
7874: break;
7875: }
7876: if (document.getElementById('newsubdirname')) {
7877: document.getElementById('newsubdirname').type = "hidden";
7878: document.getElementById('newsubdirname').value = "";
7879: }
7880: if (document.getElementById('newsubdir')) {
7881: document.getElementById('newsubdir').innerHTML = "";
7882: }
7883: }
7884: document.getElementById('crsresform').style.display=disp;
7885: resize_scrollbox('contentscroll','1','0');
7886: }
7887: return;
7888: }
7889:
7890: function toggleNewsubdir(form) {
7891: if (form.newsubdir.length) {
7892: for (var j=0; j<form.newsubdir.length; j++) {
7893: if (form.newsubdir[j].checked) {
7894: if (document.getElementById('newsubdirname')) {
7895: if (form.newsubdir[j].value == '1') {
7896: document.getElementById('newsubdirname').type = "text";
7897: if (document.getElementById('newsubdir')) {
7898: document.getElementById('newsubdir').innerHTML = '<br />$js_lt{'sunm'}';
7899: }
7900: } else {
7901: document.getElementById('newsubdirname').type = "hidden";
7902: document.getElementById('newsubdirname').value = "";
7903: document.getElementById('newsubdir').innerHTML = "";
7904: }
7905: }
7906: break;
7907: }
7908: }
7909: }
7910: }
7911:
7912: function toggleCrsResTitle() {
7913: if (document.getElementById('newresource')) {
7914: if (document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value == 'course') {
7915: document.getElementById('newresource').style.display = 'inline';
7916: document.courseresform.newresourceadd[0].checked = true;
7917: toggleNewInCourse(document.courseresform);
7918: } else {
7919: document.getElementById('newresource').style.display = 'none';
7920: }
7921: }
7922: }
7923:
7924: function toggleNewInCourse(form) {
7925: if (form.newresourceadd.length) {
7926: for (var i=0; i<form.newresourceadd.length; i++) {
7927: if (form.newresourceadd[i].checked) {
7928: if (document.getElementById('newresourcetitle')) {
7929: if (form.newresourceadd[i].value == '1') {
7930: document.getElementById('newresourcetitle').type = 'text';
7931: if (document.getElementById('newrestitle')) {
7932: document.getElementById('newrestitle').innerHTML = "<br />$js_lt{'tinc'}";
7933: }
7934: } else {
7935: document.getElementById('newresourcetitle').type = 'hidden';
7936: document.getElementById('newresourcetitle').value = '';
7937: if (document.getElementById('newrestitle')) {
7938: document.getElementById('newrestitle').innerHTML = '';
7939: }
7940: }
7941: }
7942: break;
7943: }
7944: }
7945: }
7946: }
7947:
7948: function toggleWithTemplate(form) {
7949: if (form.newresusetemp.length) {
7950: for (var i=0; i<form.newresusetemp.length; i++) {
7951: if (form.newresusetemp[i].checked) {
7952: if (document.getElementById('newrestemplate')) {
7953: if (form.newresusetemp[i].value == '1') {
7954: document.getElementById('newrestemplate').style.display = 'inline';
7955: toggleExampleText();
7956: } else {
7957: form.tempcategory.selectedIndex = 0;
7958: select1template_changed();
7959: document.getElementById('newrestemplate').style.display = 'none';
7960: }
7961: }
7962: }
7963: }
7964: }
7965: }
7966:
7967: function toggleExampleText() {
7968: if (document.getElementById('newresexample')) {
7969: var url = document.courseresform.template.options[document.courseresform.template.selectedIndex].value;
7970: if (url == '') {
7971: document.getElementById('newresexample').style.fontWeight = 'normal';
7972: } else {
7973: document.getElementById('newresexample').style.fontWeight = 'bold';
7974: }
7975: }
7976: }
7977:
7978: function getExample(width,height,scrolling,transparency) {
7979: var url;
7980: if (document.courseresform.newresusetemp.length) {
7981: for (var i=0; i<document.courseresform.newresusetemp.length; i++) {
7982: if (document.courseresform.newresusetemp[i].checked) {
7983: if (document.courseresform.newresusetemp[i].value == '1') {
7984: var url = document.courseresform.template.options[document.courseresform.template.selectedIndex].value;
7985: if (url == '') {
7986: alert('Pick a category and template');
7987: } else {
7988: url = url.replace("$londocroot","");
7989: url += '?inhibitmenu=yes';
7990: }
7991: }
7992: break;
7993: }
7994: }
7995: }
7996: if (url != '') {
7997: openMyModal(url,width,height,scrolling,transparency,'');
7998: }
7999: }
8000:
8001: function toggleImportCrsres(caller,dircount) {
8002: var disp = 'none';
8003: if (document.getElementById('importcrsresform')) {
8004: if (caller == 'res') {
8005: var numdirs = parseInt(dircount);
8006: var curr = document.getElementById('importcrsresform').style.display;
8007: if (curr == 'none') {
8008: disp='block';
8009: if (numdirs > 1) {
8010: select1res_changed();
8011: }
8012: }
8013: }
8014: document.getElementById('importcrsresform').style.display=disp;
8015: resize_scrollbox('contentscroll','1','0');
8016: }
8017: return;
8018: }
8019:
1.501 raeburn 8020: function makeims(imsform) {
8021: if ((imsform.uploaddoc.value == '') || (!imsform.uploaddoc.value)) {
1.594 damieng 8022: alert("$js_lt{'imsfile'}");
1.501 raeburn 8023: return;
8024: }
8025: if (imsform.source.selectedIndex == 0) {
1.594 damieng 8026: alert("$js_lt{'imscms'}");
1.501 raeburn 8027: return;
8028: }
8029: newWindow = window.open('', 'IMSimport',"HEIGHT=700,WIDTH=750,scrollbars=yes");
8030: imsform.submit();
8031: }
8032:
1.478 raeburn 8033: function updatePick(targetform,index,caller) {
1.537 raeburn 8034: var pickitem;
8035: var picknumitem;
8036: var picknumtext;
8037: if (index == 'all') {
8038: pickitem = document.getElementById('randompickall');
8039: picknumitem = document.getElementById('rpicknumall');
8040: picknumtext = document.getElementById('rpicktextall');
8041: } else {
8042: pickitem = document.getElementById('randompick_'+index);
8043: picknumitem = document.getElementById('rpicknum_'+index);
8044: picknumtext = document.getElementById('randompicknum_'+index);
8045: }
1.478 raeburn 8046: if (pickitem.checked) {
1.594 damieng 8047: var picknum=prompt('$js_lt{"rpck"}',picknumitem.value);
1.478 raeburn 8048: if (picknum == '' || picknum == null) {
8049: if (caller == 'check') {
8050: pickitem.checked=false;
1.537 raeburn 8051: if (index == 'all') {
8052: picknumtext.innerHTML = '';
8053: if (caller == 'link') {
8054: propagateState(targetform,'rpicknum');
8055: }
8056: } else {
1.538 raeburn 8057: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 8058: }
1.478 raeburn 8059: }
8060: } else {
8061: picknum.toString();
8062: var regexdigit=/^\\d+\$/;
8063: if (regexdigit.test(picknum)) {
8064: picknumitem.value = picknum;
1.537 raeburn 8065: if (index == 'all') {
1.538 raeburn 8066: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.cumulativesettings,\\'all\\',\\'link\\');">'+picknum+'</a>';
1.537 raeburn 8067: if (caller == 'link') {
8068: propagateState(targetform,'rpicknum');
8069: }
8070: } else {
8071: picknumtext.innerHTML = ' <a href="javascript:updatePick(document.edit_randompick_'+index+',\\''+index+'\\',\\'link\\');">'+picknum+'</a>';
1.538 raeburn 8072: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 8073: }
1.478 raeburn 8074: } else {
8075: if (caller == 'check') {
1.537 raeburn 8076: if (index == 'all') {
8077: picknumtext.innerHTML = '';
8078: if (caller == 'link') {
8079: propagateState(targetform,'rpicknum');
8080: }
8081: } else {
8082: pickitem.checked=false;
1.538 raeburn 8083: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 8084: }
1.478 raeburn 8085: }
8086: return;
8087: }
8088: }
8089: } else {
1.537 raeburn 8090: picknumitem.value = '';
8091: picknumtext.innerHTML = '';
8092: if (index == 'all') {
8093: if (caller == 'link') {
8094: propagateState(targetform,'rpicknum');
8095: }
8096: } else {
1.538 raeburn 8097: checkForSubmit(targetform,'randompick','settings');
1.537 raeburn 8098: }
8099: }
8100: }
8101:
8102: function propagateState(form,param) {
8103: if (document.getElementById(param+'all')) {
8104: var setcheck = 0;
8105: var rpick = 0;
8106: if (param == 'rpicknum') {
8107: if (document.getElementById('randompickall')) {
8108: if (document.getElementById('randompickall').checked) {
8109: if (document.getElementById('rpicknumall')) {
8110: rpick = document.getElementById('rpicknumall').value;
8111: }
8112: }
8113: }
8114: } else {
8115: if (document.getElementById(param+'all').checked) {
8116: setcheck = 1;
8117: }
8118: }
1.538 raeburn 8119: var allidxlist;
8120: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
8121: if (document.getElementById('all'+param+'idx')) {
8122: allidxlist = document.getElementById('all'+param+'idx').value;
8123: }
8124: var actions = new Array ('remove','cut','copy');
8125: for (var i=0; i<actions.length; i++) {
8126: if (actions[i] != param) {
8127: if (document.getElementById(actions[i]+'all')) {
8128: document.getElementById(actions[i]+'all').checked = false;
8129: }
8130: }
8131: }
8132: }
1.537 raeburn 8133: if ((param == 'encrypturl') || (param == 'hiddenresource')) {
1.538 raeburn 8134: allidxlist = form.allidx.value;
8135: }
8136: if ((param == 'randompick') || (param == 'rpicknum') || (param == 'randomorder')) {
8137: allidxlist = form.allmapidx.value;
8138: }
8139: if ((allidxlist != '') && (allidxlist != null)) {
8140: var allidxs = allidxlist.split(',');
8141: if (allidxs.length > 1) {
8142: for (var i=0; i<allidxs.length; i++) {
8143: if (document.getElementById(param+'_'+allidxs[i])) {
8144: if (param == 'rpicknum') {
8145: if (document.getElementById('randompick_'+allidxs[i])) {
8146: if (document.getElementById('randompick_'+allidxs[i]).checked) {
8147: document.getElementById(param+'_'+allidxs[i]).value = rpick;
8148: if (rpick > 0) {
8149: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = ': <a href="javascript:updatePick(document.edit_randompick_'+allidxs[i]+',\\''+allidxs[i]+'\\',\\'link\\')">'+rpick+'</a>';
8150: } else {
8151: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
8152: }
8153: }
8154: }
8155: } else {
1.537 raeburn 8156: if (setcheck == 1) {
8157: document.getElementById(param+'_'+allidxs[i]).checked = true;
8158: } else {
8159: document.getElementById(param+'_'+allidxs[i]).checked = false;
1.538 raeburn 8160: if (param == 'randompick') {
8161: document.getElementById('randompicknum_'+allidxs[i]).innerHTML = '';
8162: }
1.537 raeburn 8163: }
8164: }
8165: }
8166: }
1.538 raeburn 8167: if (setcheck == 1) {
8168: if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
8169: var actions = new Array('copy','cut','remove');
8170: for (var i=0; i<actions.length; i++) {
8171: var otheractions;
8172: var otheridxs;
8173: if (actions[i] === param) {
8174: continue;
8175: } else {
8176: if (document.getElementById('all'+actions[i]+'idx')) {
8177: otheractions = document.getElementById('all'+actions[i]+'idx').value;
8178: otheridxs = otheractions.split(',');
8179: if (otheridxs.length > 1) {
8180: for (var j=0; j<otheridxs.length; j++) {
8181: if (document.getElementById(actions[i]+'_'+otheridxs[j])) {
8182: document.getElementById(actions[i]+'_'+otheridxs[j]).checked = false;
8183: }
1.537 raeburn 8184: }
8185: }
8186: }
1.538 raeburn 8187: }
8188: }
8189: }
8190: }
8191: }
8192: }
8193: }
8194: return;
8195: }
8196:
1.603 raeburn 8197: function checkForSubmit(targetform,param,context,idx,folderpath,index,oldtitle,skip_confirm,container,folder,confirm_removal) {
1.611 raeburn 8198: var canedit = '$canedit';
8199: if (canedit == '') {
8200: alert("$js_lt{'edri'}");
8201: return;
8202: }
1.539 raeburn 8203: var dosettings;
8204: var doaction;
1.538 raeburn 8205: var control = document.togglemultsettings;
8206: if (context == 'actions') {
8207: control = document.togglemultactions;
1.539 raeburn 8208: doaction = 1;
8209: } else {
8210: dosettings = 1;
1.538 raeburn 8211: }
1.539 raeburn 8212: if (control) {
8213: if (control.showmultpick.length) {
8214: for (var i=0; i<control.showmultpick.length; i++) {
8215: if (control.showmultpick[i].checked) {
8216: if (control.showmultpick[i].value == 1) {
8217: if (context == 'settings') {
8218: dosettings = 0;
8219: } else {
8220: doaction = 0;
1.538 raeburn 8221: }
8222: }
8223: }
1.537 raeburn 8224: }
8225: }
1.539 raeburn 8226: }
8227: if (context == 'settings') {
8228: if (dosettings == 1) {
1.538 raeburn 8229: targetform.changeparms.value=param;
8230: targetform.submit();
8231: }
1.537 raeburn 8232: }
1.539 raeburn 8233: if (context == 'actions') {
8234: if (doaction == 1) {
8235: targetform.cmd.value=param+'_'+index;
8236: targetform.folderpath.value=folderpath;
8237: targetform.markcopy.value=idx+':'+param;
8238: targetform.copyfolder.value=folder+'.'+container;
8239: if (param == 'remove') {
1.603 raeburn 8240: var doremove = 0;
8241: if (skip_confirm) {
8242: if (confirm_removal) {
8243: if (confirm('$js_lt{"p_rmr4"}\\n$js_lt{"p_rmr5"}\\n\\n$js_lt{"p_rmr2a"} "'+oldtitle+'"$js_lt{"p_rmr2b"}')) {
8244: doremove = 1;
8245: }
8246: } else {
8247: doremove = 1;
8248: }
8249: } else {
8250: if (confirm('$js_lt{"p_rmr1"}\\n\\n$js_lt{"p_rmr2a"} "'+oldtitle+'" $js_lt{"p_rmr2b"}')) {
8251: doremove = 1;
8252: }
8253: }
8254: if (doremove) {
1.539 raeburn 8255: targetform.markcopy.value='';
8256: targetform.copyfolder.value='';
8257: targetform.submit();
8258: }
8259: }
8260: if (param == 'cut') {
1.594 damieng 8261: if (skip_confirm || confirm('$js_lt{"p_ctr1a"}\\n$js_lt{"p_ctr1b"}\\n\\n$js_lt{"p_ctr2a"} "'+oldtitle+'" $js_lt{"p_ctr2b"}')) {
1.539 raeburn 8262: targetform.submit();
8263: return;
8264: }
8265: }
8266: if (param == 'copy') {
8267: targetform.submit();
8268: return;
8269: }
8270: targetform.markcopy.value='';
8271: targetform.copyfolder.value='';
8272: targetform.cmd.value='';
8273: targetform.folderpath.value='';
8274: return;
8275: } else {
8276: if (document.getElementById(param+'_'+idx)) {
8277: item = document.getElementById(param+'_'+idx);
8278: if (item.type == 'checkbox') {
8279: if (item.checked) {
8280: item.checked = false;
8281: } else {
8282: item.checked = true;
8283: singleCheck(item,idx,param);
8284: }
8285: }
8286: }
8287: }
8288: }
1.537 raeburn 8289: return;
8290: }
8291:
1.538 raeburn 8292: function singleCheck(caller,idx,action) {
8293: actions = new Array('cut','copy','remove');
8294: if (caller.checked) {
8295: for (var i=0; i<actions.length; i++) {
8296: if (actions[i] != action) {
8297: if (document.getElementById(actions[i]+'_'+idx)) {
8298: if (document.getElementById(actions[i]+'_'+idx).checked) {
8299: document.getElementById(actions[i]+'_'+idx).checked = false;
8300: }
1.537 raeburn 8301: }
8302: }
8303: }
1.478 raeburn 8304: }
1.537 raeburn 8305: return;
1.478 raeburn 8306: }
8307:
1.334 muellerd 8308: function unselectInactive(nav) {
1.335 ehlerst 8309: currentNav = document.getElementById(nav);
8310: currentLis = currentNav.getElementsByTagName('LI');
8311: for (i = 0; i < currentLis.length; i++) {
1.472 raeburn 8312: if (currentLis[i].className == 'goback') {
8313: currentLis[i].className = 'goback';
8314: } else {
8315: if (currentLis[i].className == 'right active' || currentLis[i].className == 'right') {
1.374 tempelho 8316: currentLis[i].className = 'right';
1.472 raeburn 8317: } else {
1.374 tempelho 8318: currentLis[i].className = 'i';
1.472 raeburn 8319: }
8320: }
1.335 ehlerst 8321: }
1.332 tempelho 8322: }
8323:
1.334 muellerd 8324: function hideAll(current, nav, data) {
1.335 ehlerst 8325: unselectInactive(nav);
1.570 raeburn 8326: if (current) {
8327: if (current.className == 'right'){
8328: current.className = 'right active'
8329: } else {
8330: current.className = 'active';
8331: }
1.374 tempelho 8332: }
1.335 ehlerst 8333: currentData = document.getElementById(data);
8334: currentDivs = currentData.getElementsByTagName('DIV');
8335: for (i = 0; i < currentDivs.length; i++) {
8336: if(currentDivs[i].className == 'LC_ContentBox'){
1.333 muellerd 8337: currentDivs[i].style.display = 'none';
1.330 tempelho 8338: }
8339: }
1.335 ehlerst 8340: }
1.330 tempelho 8341:
1.374 tempelho 8342: function openTabs(pageId) {
8343: tabnav = document.getElementById(pageId).getElementsByTagName('UL');
1.383 tempelho 8344: if(tabnav.length > 2 ){
1.389 tempelho 8345: currentNav = document.getElementById(tabnav[1].id);
1.374 tempelho 8346: currentLis = currentNav.getElementsByTagName('LI');
8347: for(i = 0; i< currentLis.length; i++){
8348: if(currentLis[i].className == 'active') {
1.375 tempelho 8349: funcString = currentLis[i].onclick.toString();
8350: tab = funcString.split('"');
1.420 onken 8351: if(tab.length < 2) {
8352: tab = funcString.split("'");
8353: }
1.375 tempelho 8354: currentData = document.getElementById(tab[1]);
8355: currentData.style.display = 'block';
1.374 tempelho 8356: }
8357: }
8358: }
8359: }
8360:
1.334 muellerd 8361: function showPage(current, pageId, nav, data) {
1.570 raeburn 8362: currstate = current.className;
1.334 muellerd 8363: hideAll(current, nav, data);
1.375 tempelho 8364: openTabs(pageId);
1.334 muellerd 8365: unselectInactive(nav);
1.570 raeburn 8366: if ((currstate == 'active') || (currstate == 'right active')) {
8367: if (currstate == 'active') {
8368: current.className = '';
8369: } else {
8370: current.className = 'right';
8371: }
8372: activeTab = '';
1.656 raeburn 8373: toggleExternal();
1.570 raeburn 8374: toggleUpload();
8375: toggleMap();
1.606 raeburn 8376: toggleCrsRes();
8377: toggleImportCrsres();
1.570 raeburn 8378: resize_scrollbox('contentscroll','1','0');
8379: return;
8380: } else {
8381: current.className = 'active';
8382: }
1.330 tempelho 8383: currentData = document.getElementById(pageId);
8384: currentData.style.display = 'block';
1.458 raeburn 8385: activeTab = pageId;
1.656 raeburn 8386: toggleExternal();
1.501 raeburn 8387: toggleUpload();
1.503 raeburn 8388: toggleMap();
1.606 raeburn 8389: toggleCrsRes();
8390: toggleImportCrsres();
1.433 raeburn 8391: if (nav == 'mainnav') {
8392: var storedpath = "$docs_folderpath";
1.434 raeburn 8393: var storedpage = "$main_container_page";
1.433 raeburn 8394: var reg = new RegExp("^supplemental");
8395: if (pageId == 'mainCourseDocuments') {
1.434 raeburn 8396: if (storedpage == 1) {
8397: document.simpleedit.folderpath.value = '';
8398: document.uploaddocument.folderpath.value = '';
8399: } else {
8400: if (reg.test(storedpath)) {
8401: document.simpleedit.folderpath.value = '$toplevelmain';
8402: document.uploaddocument.folderpath.value = '$toplevelmain';
8403: document.newext.folderpath.value = '$toplevelmain';
8404: } else {
8405: document.simpleedit.folderpath.value = storedpath;
8406: document.uploaddocument.folderpath.value = storedpath;
8407: document.newext.folderpath.value = storedpath;
8408: }
1.433 raeburn 8409: }
8410: } else {
1.434 raeburn 8411: if (reg.test(storedpath)) {
8412: document.simpleedit.folderpath.value = storedpath;
8413: document.supuploaddocument.folderpath.value = storedpath;
8414: document.supnewext.folderpath.value = storedpath;
8415: } else {
1.433 raeburn 8416: document.simpleedit.folderpath.value = '$toplevelsupp';
8417: document.supuploaddocument.folderpath.value = '$toplevelsupp';
8418: document.supnewext.folderpath.value = '$toplevelsupp';
8419: }
8420: }
8421: }
1.485 raeburn 8422: resize_scrollbox('contentscroll','1','0');
1.330 tempelho 8423: return false;
8424: }
1.329 droeschl 8425:
1.472 raeburn 8426: function toContents(jumpto) {
8427: var newurl = '$backtourl';
1.525 raeburn 8428: if ((newurl == '/adm/navmaps') && (jumpto != '')) {
1.472 raeburn 8429: newurl = newurl+'?postdata='+jumpto;
8430: }
8431: location.href=newurl;
8432: }
8433:
1.538 raeburn 8434: function togglePick(caller,value) {
8435: var disp = 'none';
8436: if (document.getElementById('multi'+caller)) {
8437: var curr = document.getElementById('multi'+caller).style.display;
8438: if (value == 1) {
8439: disp='block';
8440: }
8441: if (curr == disp) {
8442: return;
8443: }
8444: document.getElementById('multi'+caller).style.display=disp;
8445: if (value == 1) {
1.594 damieng 8446: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$js_lt{'more'}</a>';
1.538 raeburn 8447: } else {
8448: document.getElementById('more'+caller).innerHTML = '';
8449: }
8450: if (caller == 'actions') {
8451: setClass(value);
8452: setBoxes(value);
8453: }
8454: }
8455: var showButton = multiSettings();
8456: if (showButton != 1) {
8457: showButton = multiActions();
8458: }
8459: if (document.getElementById('multisave')) {
8460: if (showButton == 1) {
8461: document.getElementById('multisave').style.display='block';
8462: } else {
8463: document.getElementById('multisave').style.display='none';
8464: }
8465: }
8466: resize_scrollbox('contentscroll','1','1');
8467: return;
8468: }
8469:
8470: function toggleCheckUncheck(caller,more) {
8471: if (more == 1) {
1.594 damieng 8472: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',0);" style="text-decoration:none;">$js_lt{'less'}</a>';
1.538 raeburn 8473: document.getElementById('allfields'+caller).style.display='block';
8474: } else {
1.594 damieng 8475: document.getElementById('more'+caller).innerHTML = ' <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$js_lt{'more'}</a>';
1.538 raeburn 8476: document.getElementById('allfields'+caller).style.display='none';
8477: }
8478: resize_scrollbox('contentscroll','1','1');
8479: }
8480:
8481: function multiSettings() {
8482: var inuse = 0;
8483: var settingsform = document.togglemultsettings;
8484: if (settingsform.showmultpick.length > 1) {
8485: for (var i=0; i<settingsform.showmultpick.length; i++) {
8486: if (settingsform.showmultpick[i].checked) {
8487: if (settingsform.showmultpick[i].value == 1) {
8488: inuse = 1;
8489: }
8490: }
8491: }
8492: }
8493: return inuse;
8494: }
8495:
8496: function multiActions() {
8497: var inuse = 0;
8498: var actionsform = document.togglemultactions;
8499: if (actionsform.showmultpick.length > 1) {
8500: for (var i=0; i<actionsform.showmultpick.length; i++) {
8501: if (actionsform.showmultpick[i].checked) {
8502: if (actionsform.showmultpick[i].value == 1) {
8503: inuse = 1;
8504: }
8505: }
8506: }
8507: }
8508: return inuse;
8509: }
8510:
8511: function checkSubmits() {
8512: var numchanges = 0;
8513: var form = document.saveactions;
8514: var doactions = multiActions();
1.542 raeburn 8515: var cutwarnings = 0;
8516: var remwarnings = 0;
1.603 raeburn 8517: var removalinfo = 0;
1.538 raeburn 8518: if (doactions == 1) {
8519: var remidxlist = document.cumulativeactions.allremoveidx.value;
8520: if ((remidxlist != '') && (remidxlist != null)) {
8521: var remidxs = remidxlist.split(',');
8522: for (var i=0; i<remidxs.length; i++) {
8523: if (document.getElementById('remove_'+remidxs[i])) {
8524: if (document.getElementById('remove_'+remidxs[i]).checked) {
8525: form.multiremove.value += remidxs[i]+',';
8526: numchanges ++;
1.542 raeburn 8527: if (document.getElementById('skip_remove_'+remidxs[i])) {
8528: if (document.getElementById('skip_remove_'+remidxs[i]).value == 0) {
8529: remwarnings ++;
8530: }
8531: }
1.603 raeburn 8532: if (document.getElementById('confirm_removal_'+remidxs[i])) {
8533: if (document.getElementById('confirm_removal_'+remidxs[i]).value == 1) {
8534: removalinfo ++;
8535: }
8536: }
1.537 raeburn 8537: }
8538: }
1.538 raeburn 8539: }
8540: }
8541: var cutidxlist = document.cumulativeactions.allcutidx.value;
8542: if ((cutidxlist != '') && (cutidxlist != null)) {
8543: var cutidxs = cutidxlist.split(',');
8544: for (var i=0; i<cutidxs.length; i++) {
8545: if (document.getElementById('cut_'+cutidxs[i])) {
8546: if (document.getElementById('cut_'+cutidxs[i]).checked == true) {
8547: form.multicut.value += cutidxs[i]+',';
8548: numchanges ++;
1.542 raeburn 8549: if (document.getElementById('skip_cut_'+cutidxs[i])) {
8550: if (document.getElementById('skip_cut_'+cutidxs[i]).value == 0) {
8551: cutwarnings ++;
8552: }
8553: }
1.537 raeburn 8554: }
8555: }
8556: }
8557: }
1.538 raeburn 8558: var copyidxlist = document.cumulativeactions.allcopyidx.value;
8559: if ((copyidxlist != '') && (copyidxlist != null)) {
8560: var copyidxs = copyidxlist.split(',');
8561: for (var i=0; i<copyidxs.length; i++) {
8562: if (document.getElementById('copy_'+copyidxs[i])) {
8563: if (document.getElementById('copy_'+copyidxs[i]).checked) {
8564: form.multicopy.value += copyidxs[i]+',';
8565: numchanges ++;
8566: }
8567: }
8568: }
8569: }
8570: if (numchanges > 0) {
8571: form.multichange.value = numchanges;
8572: }
1.537 raeburn 8573: }
1.538 raeburn 8574: var dosettings = multiSettings();
1.543 raeburn 8575: var haschanges = 0;
1.538 raeburn 8576: if (dosettings == 1) {
8577: form.allencrypturl.value = '';
8578: form.allhiddenresource.value = '';
1.543 raeburn 8579: form.changeparms.value = 'all';
8580: var patt=new RegExp(",\$");
1.538 raeburn 8581: var allidxlist = document.cumulativesettings.allidx.value;
8582: if ((allidxlist != '') && (allidxlist != null)) {
8583: var allidxs = allidxlist.split(',');
8584: if (allidxs.length > 1) {
8585: for (var i=0; i<allidxs.length; i++) {
8586: if (document.getElementById('hiddenresource_'+allidxs[i])) {
8587: if (document.getElementById('hiddenresource_'+allidxs[i]).checked) {
8588: form.allhiddenresource.value += allidxs[i]+',';
8589: }
8590: }
8591: if (document.getElementById('encrypturl_'+allidxs[i])) {
8592: if (document.getElementById('encrypturl_'+allidxs[i]).checked) {
8593: form.allencrypturl.value += allidxs[i]+',';
8594: }
8595: }
8596: }
1.543 raeburn 8597: form.allhiddenresource.value = form.allhiddenresource.value.replace(patt,"");
8598: form.allencrypturl.value = form.allencrypturl.value.replace(patt,"");
1.537 raeburn 8599: }
1.538 raeburn 8600: }
8601: form.allrandompick.value = '';
8602: form.allrandomorder.value = '';
8603: var allmapidxlist = document.cumulativesettings.allmapidx.value;
8604: if ((allmapidxlist != '') && (allmapidxlist != null)) {
8605: var allmapidxs = allmapidxlist.split(',');
8606: for (var i=0; i<allmapidxs.length; i++) {
8607: var randompick = document.getElementById('randompick_'+allmapidxs[i]);
8608: var rpicknum = document.getElementById('rpicknum_'+allmapidxs[i]);
8609: var randorder = document.getElementById('randomorder_'+allmapidxs[i]);
8610: if ((randompick.checked) && (rpicknum.value != '')) {
8611: form.allrandompick.value += allmapidxs[i]+':'+rpicknum.value+',';
8612: }
8613: if (randorder.checked) {
8614: form.allrandomorder.value += allmapidxs[i]+',';
8615: }
1.537 raeburn 8616: }
1.543 raeburn 8617: form.allrandompick.value = form.allrandompick.value.replace(patt,"");
8618: form.allrandomorder.value = form.allrandomorder.value.replace(patt,"");
8619: }
8620: if (document.cumulativesettings.currhiddenresource.value != form.allhiddenresource.value) {
8621: haschanges = 1;
8622: }
8623: if (document.cumulativesettings.currencrypturl.value != form.allencrypturl.value) {
8624: haschanges = 1;
8625: }
8626: if (document.cumulativesettings.currrandomorder.value != form.allrandomorder.value) {
8627: haschanges = 1;
8628: }
8629: if (document.cumulativesettings.currrandompick.value != form.allrandompick.value) {
8630: haschanges = 1;
1.537 raeburn 8631: }
8632: }
1.543 raeburn 8633: if (doactions == 1) {
1.542 raeburn 8634: if (numchanges > 0) {
1.603 raeburn 8635: if ((cutwarnings > 0) || (remwarnings > 0) || (removalinfo > 0)) {
1.542 raeburn 8636: if (remwarnings > 0) {
1.594 damieng 8637: if (!confirm('$js_lt{"p_rmr1"}\\n\\n$js_lt{"p_rmr3a"} '+remwarnings+' $js_lt{"p_rmr3b"}')) {
1.542 raeburn 8638: return false;
8639: }
8640: }
1.603 raeburn 8641: if (removalinfo > 0) {
8642: if (!confirm('$js_lt{"p_rmr4"}\\n$js_lt{"p_rmr5"}\\n\\n$js_lt{"p_rmr3a"} '+removalinfo+' $js_lt{"p_rmr3b"}')) {
8643: return false;
8644: }
8645: }
1.542 raeburn 8646: if (cutwarnings > 0) {
1.594 damieng 8647: if (!confirm('$js_lt{"p_ctr1a"}\\n$js_lt{"p_ctr1b"}\\n\\n$js_lt{"p_ctr3a"} '+cutwarnings+' $js_lt{"p_ctr3b"}')) {
1.542 raeburn 8648: return false;
8649: }
8650: }
8651: }
8652: form.submit();
8653: return true;
1.543 raeburn 8654: }
8655: }
8656: if (dosettings == 1) {
8657: if (haschanges == 1) {
1.542 raeburn 8658: form.submit();
8659: return true;
8660: }
1.543 raeburn 8661: }
8662: if ((dosettings == 1) && (doactions == 1)) {
1.594 damieng 8663: alert("$js_lt{'noor'}");
1.543 raeburn 8664: } else {
8665: if (dosettings == 1) {
1.594 damieng 8666: alert("$js_lt{'noch'}");
1.543 raeburn 8667: } else {
1.594 damieng 8668: alert("$js_lt{'noac'}");
1.543 raeburn 8669: }
8670: }
1.538 raeburn 8671: return false;
8672: }
8673:
8674: function setClass(value) {
8675: var cutclass = 'LC_docs_cut';
8676: var copyclass = 'LC_docs_copy';
8677: var removeclass = 'LC_docs_remove';
8678: var cutreg = new RegExp("\\\\b"+cutclass+"\\\\b");
8679: var copyreg = new RegExp("\\\\b"+copyclass+"\\\\b");
8680: var removereg = new RegExp("\\\\"+removeclass+"\\\\b");
8681: var links = document.getElementsByTagName('a');
8682: for (var i=0; i<links.length; i++) {
8683: var classes = links[i].className;
8684: if (cutreg.test(classes)) {
8685: links[i].className = cutclass;
8686: if (value == 1) {
8687: links[i].className += " LC_menubuttons_link";
8688: }
8689: } else {
8690: if (copyreg.test(classes)) {
8691: links[i].className = copyclass;
8692: if (value == 1) {
8693: links[i].className += " LC_menubuttons_link";
8694: }
8695: } else {
8696: if (removereg.test(classes)) {
8697: links[i].className = removeclass;
8698: if (value == 1) {
8699: links[i].className += " LC_menubuttons_link";
8700: }
8701: }
8702: }
8703: }
8704: }
8705: return;
1.537 raeburn 8706: }
8707:
1.538 raeburn 8708: function setBoxes(value) {
8709: var remidxlist = document.cumulativeactions.allremoveidx.value;
8710: if ((remidxlist != '') && (remidxlist != null)) {
8711: var remidxs = remidxlist.split(',');
8712: for (var i=0; i<remidxs.length; i++) {
8713: if (document.getElementById('remove_'+remidxs[i])) {
8714: var item = document.getElementById('remove_'+remidxs[i]);
8715: if (value == 1) {
8716: item.className = 'LC_docs_remove';
8717: } else {
8718: item.className = 'LC_hidden';
8719: }
8720: }
8721: }
8722: }
8723: var cutidxlist = document.cumulativeactions.allcutidx.value;
8724: if ((cutidxlist != '') && (cutidxlist != null)) {
8725: var cutidxs = cutidxlist.split(',');
8726: for (var i=0; i<cutidxs.length; i++) {
8727: if (document.getElementById('cut_'+cutidxs[i])) {
8728: var item = document.getElementById('cut_'+cutidxs[i]);
8729: if (value == 1) {
8730: item.className = 'LC_docs_cut';
8731: } else {
8732: item.className = 'LC_hidden';
8733: }
8734: }
1.537 raeburn 8735: }
8736: }
1.538 raeburn 8737: var copyidxlist = document.cumulativeactions.allcopyidx.value;
8738: if ((copyidxlist != '') && (copyidxlist != null)) {
8739: var copyidxs = copyidxlist.split(',');
8740: for (var i=0; i<copyidxs.length; i++) {
8741: if (document.getElementById('copy_'+copyidxs[i])) {
8742: var item = document.getElementById('copy_'+copyidxs[i]);
8743: if (value == 1) {
8744: item.className = 'LC_docs_copy';
8745: } else {
8746: item.className = 'LC_hidden';
8747: }
8748: }
1.537 raeburn 8749: }
8750: }
8751: return;
8752: }
8753:
1.606 raeburn 8754: function validImportCrsRes() {
8755: var path = document.crsresimportform.coursepath.options[document.crsresimportform.coursepath.selectedIndex].value;
8756: var fname = document.crsresimportform.coursefile.options[document.crsresimportform.coursefile.selectedIndex].value;
8757: if ((fname == '') || (fname == null)) {
8758: alert("$js_lt{'nofi'}");
8759: return false;
8760: }
8761: var url = '/res/$coursedom/$coursenum/';
8762: if (path && path != '/') {
8763: url += path+'/';
8764: }
8765: if (fname != '') {
8766: url += fname;
8767: }
8768: var title = document.crsresimportform.crsrestitle.value;
1.676 raeburn 8769: document.crsresimportform.importdetail.value=encodeURIComponent(title)+'='+encodeURIComponent(url);
1.606 raeburn 8770: return true;
8771: }
8772:
8773: function validateNewRes(caller) {
8774: if (caller == 'single') {
8775: var role = document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value;
8776: var authorpath = document.courseresform.authorpath.options[document.courseresform.authorpath.selectedIndex].value;
8777: var resname = document.courseresform.newresourcename.value;
8778: }
8779: }
8780:
1.611 raeburn 8781: ENDSCRIPT
1.329 droeschl 8782: }
1.457 raeburn 8783:
1.483 raeburn 8784: sub history_tab_js {
8785: return <<"ENDHIST";
8786: function toggleHistoryDisp(choice) {
8787: document.docslogform.docslog.value = choice;
8788: document.docslogform.submit();
8789: return;
8790: }
8791:
8792: ENDHIST
8793: }
8794:
1.484 raeburn 8795: sub inject_data_js {
8796: return <<ENDINJECT;
8797:
8798: function injectData(current, hiddenField, name, value) {
8799: currentElement = document.getElementById(hiddenField);
8800: currentElement.name = name;
8801: currentElement.value = value;
8802: current.submit();
8803: }
8804:
8805: ENDINJECT
8806: }
8807:
8808: sub dump_switchserver_js {
8809: my @hosts = @_;
1.594 damieng 8810: my %js_lt = &Apache::lonlocal::texthash(
1.574 raeburn 8811: dump => 'Copying content to Authoring Space requires switching server.',
1.484 raeburn 8812: swit => 'Switch server?',
1.594 damieng 8813: );
8814: my %html_js_lt = &Apache::lonlocal::texthash(
8815: swit => 'Switch server?',
1.568 raeburn 8816: duco => 'Copying Content to Authoring Space',
1.484 raeburn 8817: yone => 'You need to switch to a server housing an Authoring Space for which you are author or co-author.',
8818: chos => 'Choose server',
8819: );
1.594 damieng 8820: &js_escape(\%js_lt);
8821: &html_escape(\%html_js_lt);
8822: &js_escape(\%html_js_lt);
1.484 raeburn 8823: my $role = $env{'request.role'};
8824: my $js = <<"ENDSWJS";
8825: <script type="text/javascript">
8826: function write_switchserver() {
8827: var server;
8828: if (document.setserver.posshosts.length > 0) {
8829: for (var i=0; i<document.setserver.posshosts.length; i++) {
8830: if (document.setserver.posshosts[i].checked) {
8831: server = document.setserver.posshosts[i].value;
8832: }
8833: }
8834: opener.document.location.href="/adm/switchserver?otherserver="+server+"&role=$role&origurl=/adm/coursedocs";
8835: }
8836: window.close();
8837: }
8838: </script>
8839:
8840: ENDSWJS
8841:
8842: my $startpage = &Apache::loncommon::start_page('Choose server',$js,
8843: {'only_body' => 1,
8844: 'js_ready' => 1,});
8845: my $endpage = &Apache::loncommon::end_page({'js_ready' => 1});
8846:
8847: my $hostpicker;
8848: my $count = 0;
8849: foreach my $host (sort(@hosts)) {
8850: my $checked;
8851: if ($count == 0) {
8852: $checked = ' checked="checked"';
8853: }
8854: $hostpicker .= '<label><input type="radio" name="posshosts" value="'.
8855: $host.'"'.$checked.' />'.$host.'</label> ';
8856: $count++;
8857: }
8858:
8859: return <<"ENDSWITCHJS";
8860:
8861: function dump_needs_switchserver(url) {
8862: if (url!='' && url!= null) {
1.594 damieng 8863: if (confirm("$js_lt{'dump'}\\n$js_lt{'swit'}")) {
1.484 raeburn 8864: go(url);
8865: }
8866: }
8867: return;
8868: }
8869:
8870: function choose_switchserver_window() {
8871: newWindow = window.open('','ChooseServer','height=400,width=500,scrollbars=yes')
8872: newWindow.document.open();
8873: newWindow.document.writeln('$startpage');
1.594 damieng 8874: newWindow.document.write('<h3>$html_js_lt{'duco'}<\\/h3>\\n'+
8875: '<p>$html_js_lt{'yone'}<\\/p>\\n'+
8876: '<div class="LC_left_float"><fieldset><legend>$html_js_lt{'chos'}<\\/legend>\\n'+
1.484 raeburn 8877: '<form name="setserver" method="post" action="" \\/>\\n'+
8878: '$hostpicker\\n'+
8879: '<br \\/><br \\/>\\n'+
1.594 damieng 8880: '<input type="button" name="makeswitch" value="$html_js_lt{'swit'}" '+
1.484 raeburn 8881: 'onclick="write_switchserver();" \\/>\\n'+
8882: '<\\/form><\\/fieldset><\\/div><br clear="all" \\/>\\n');
8883: newWindow.document.writeln('$endpage');
8884: newWindow.document.close();
8885: newWindow.focus();
8886: }
8887:
8888: ENDSWITCHJS
8889: }
8890:
8891: sub makedocslogform {
8892: my ($formelems,$docslog) = @_;
8893: return <<"LOGSFORM";
8894: <form action="/adm/coursedocs" method="post" name="docslogform">
8895: <input type="hidden" name="docslog" value="$docslog" />
8896: $formelems
8897: </form>
8898: LOGSFORM
8899: }
8900:
8901: sub makesimpleeditform {
8902: my ($formelems) = @_;
8903: return <<"SIMPFORM";
8904: <form name="simpleedit" method="post" action="/adm/coursedocs">
8905: <input type="hidden" name="importdetail" value="" />
8906: $formelems
8907: </form>
8908: SIMPFORM
8909: }
8910:
1.606 raeburn 8911: sub makenewproblem {
8912: my ($r,$coursedom,$coursenum) = @_;
8913: # Creating a new problem
8914: my ($redirect,$error);
8915: if ($env{'form.authorrole'}) {
8916: my ($newsubdir,$filename);
8917: if ($env{'form.newsubdir'}) {
8918: if ($env{'form.newsubdirname'} ne '') {
8919: $newsubdir = $env{'form.newsubdirname'};
1.654 raeburn 8920: }
1.606 raeburn 8921: }
8922: if ($env{'form.newresourcename'}) {
8923: $filename = $env{'form.newresourcename'};
8924: $filename =~ s/\.(\d+)(\.\w+)$/$2/;
8925: $filename =~ s/`//g;
8926: $filename =~ s{/\.\./}{_}g;
8927: $filename =~ s/\.+/./g;
8928: $filename =~ s{/+}{_}g;
8929: if ($filename ne '') {
8930: my ($name,$ext) = ($filename =~ /(.+)\.([^.]+)$/);
8931: if (($ext) && ($ext ne '.problem')) {
8932: $filename = $name.'.problem';
8933: } elsif ($ext eq '') {
8934: $filename .= '.problem';
8935: }
8936: my $docroot = $r->dir_config('lonDocRoot');
8937: my @ids=&Apache::lonnet::current_machine_ids();
8938: if ($env{'form.authorrole'} eq 'author') {
8939: if ($env{'user.author'}) {
8940: if ($env{'user.home'} && grep(/^\Q$env{'user.home'}\E$/,@ids)) {
8941: my $url = "/priv/$env{'user.domain'}/$env{'user.name'}";
8942: my $path = $docroot.$url;
8943: my $subdir = $env{'form.authorpath'};
8944: $redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
8945: }
8946: }
8947: } elsif ($env{'form.authorrole'} eq 'course') {
8948: my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
8949: if ($chome && grep(/^\Q$chome\E$/,@ids)) {
8950: my $url = "/priv/$coursedom/$coursenum";
8951: my $path=$docroot.$url;
8952: my $subdir = $env{'form.authorpath'};
8953: $redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
8954: if ($redirect) {
8955: my $rightsfile = 'default.rights';
8956: my $sourcerights = "$path/$rightsfile";
8957: my $targetrights = $docroot."/res/$coursedom/$coursenum/$rightsfile";
8958: my $now = time;
8959: if (!-e $sourcerights) {
8960: my $cid = $coursedom.'_'.$coursenum;
8961: if (open(my $fh,">$sourcerights")) {
8962: print $fh <<END;
8963: <accessrule effect="deny" realm="" type="course" role="" />
8964: <accessrule effect="allow" realm="$cid" type="course" role="" />
8965: END
8966: close($fh);
8967: }
8968: }
8969: if (!-e "$sourcerights.meta") {
8970: if (open(my $fh,">$sourcerights.meta")) {
8971: my $author=$env{'environment.firstname'}.' '.
8972: $env{'environment.middlename'}.' '.
8973: $env{'environment.lastname'}.' '.
8974: $env{'environment.generation'};
8975: $author =~ s/\s+$//;
8976: print $fh <<"END";
8977:
8978: <abstract></abstract>
8979: <author>$author</author>
8980: <authorspace>$coursenum:$coursedom</authorspace>
8981: <copyright>private</copyright>
8982: <creationdate>$now</creationdate>
8983: <customdistributionfile></customdistributionfile>
8984: <dependencies></dependencies>
8985: <domain>$coursedom</domain>
8986: <highestgradelevel>0</highestgradelevel>
8987: <keywords></keywords>
8988: <language>notset </language>
8989: <lastrevisiondate>$now</lastrevisiondate>
8990: <lowestgradelevel>0</lowestgradelevel>
8991: <mime>rights</mime>
8992: <modifyinguser>$env{'user.name'}:$env{'user.domain'}</modifyinguser>
8993: <notes></notes>
8994: <obsolete></obsolete>
8995: <obsoletereplacement></obsoletereplacement>
8996: <owner>$coursenum:$coursedom</owner>
8997: <rule>deny:::course,allow:$cid::course</rule>
8998: <sourceavail></sourceavail>
8999: <standards></standards>
9000: <subject></subject>
9001: <title></title>
9002: END
1.654 raeburn 9003: close($fh);
9004: }
9005: }
9006: if ((-e $sourcerights) && (-e "$sourcerights.meta")) {
9007: if (!-e "$docroot/res/$coursedom") {
9008: mkdir("$docroot/res/$coursedom",0755);
1.606 raeburn 9009: }
1.654 raeburn 9010: if (!-e "$docroot/res/$coursedom/$coursenum") {
9011: mkdir("$docroot/res/$coursedom/$coursenum",0755);
9012: }
9013: if ((-e "$docroot/res/$coursedom/$coursenum") && (!-e $targetrights)) {
9014: my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes'));
9015: my $output = &Apache::lonpublisher::batchpublish($r,$sourcerights,$targetrights,$nokeyref,1);
1.606 raeburn 9016: }
9017: }
1.654 raeburn 9018: my $source = $docroot.$redirect;
9019: if (!-e "$source.meta") {
9020: my $cid = $coursedom.'_'.$coursenum;
9021: my $now = time;
9022: if (open(my $fh,">$source.meta")) {
9023: my $author=$env{'environment.firstname'}.' '.
9024: $env{'environment.middlename'}.' '.
9025: $env{'environment.lastname'}.' '.
9026: $env{'environment.generation'};
9027: $author =~ s/\s+$//;
9028: my $title = $env{'form.newresourcetitle'};
9029: $title =~ s/^\s+|\s+$//g;
9030: print $fh <<END;
1.606 raeburn 9031:
9032: <abstract></abstract>
9033: <author>$author</author>
9034: <authorspace>$coursenum:$coursedom</authorspace>
9035: <copyright>custom</copyright>
9036: <creationdate>$now</creationdate>
9037: <customdistributionfile>/res/$coursedom/$coursenum/default.rights</customdistributionfile>
9038: <dependencies></dependencies>
9039: <domain>$coursedom</domain>
9040: <highestgradelevel>0</highestgradelevel>
9041: <keywords></keywords>
9042: <language>notset </language>
9043: <lastrevisiondate>$now</lastrevisiondate>
9044: <lowestgradelevel>0</lowestgradelevel>
9045: <mime>problem</mime>
9046: <modifyinguser>$coursenum:$coursedom</modifyinguser>
9047: <notes></notes>
9048: <obsolete></obsolete>
9049: <obsoletereplacement></obsoletereplacement>
9050: <owner>$coursenum:$coursedom</owner>
9051: <sourceavail></sourceavail>
9052: <standards></standards>
9053: <subject></subject>
9054: <title>$title</title>
9055: END
1.654 raeburn 9056: close($fh);
1.606 raeburn 9057: }
9058: }
9059: }
9060: }
9061: } else {
9062: my ($auname,$audom,$role) = split('___',$env{'form.authorrole'});
9063: my $rolehome = &Apache::lonnet::homeserver($auname,$audom);
9064: if (grep(/^\Q$rolehome\E$/,@ids)) {
9065: my $now = time;
9066: if (exists($env{'user.role.'.$role.'./'.$audom.'/'.$auname})) {
9067: my ($start,$end) = split(/\./,$env{'user.role.'.$role.'./'.$audom.'/'.$auname});
9068: if (($start <= $now) && (($end == 0) || ($end >= $now))) {
9069: my $url = "/priv/$audom/$auname";
9070: my $path = $r->dir_config('lonDocRoot').$url;
9071: my $subdir = $env{'form.authorpath'};
9072: $redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
9073: }
9074: }
9075: }
9076: }
9077: }
9078: }
9079: }
9080: return ($redirect,$error);
9081: }
9082:
9083: sub finishnewprob {
1.654 raeburn 9084: my ($url,$path,$subdir,$newsubdir,$filename,$context) = @_;
1.607 raeburn 9085: unless (-d $path) {
9086: unless (mkdir($path,02770)) {
9087: return;
9088: }
9089: }
1.606 raeburn 9090: my $redirect;
9091: if ($subdir ne '/') {
9092: $subdir = &cleandir($subdir);
9093: if (($subdir ne '') && (-d "$path/$subdir")) {
9094: $path .= "/$subdir";
9095: $url .= "/$subdir";
9096: }
9097: }
9098: my $dest;
9099: if ($newsubdir ne '') {
9100: $newsubdir = &cleandir($newsubdir);
9101: }
9102: if ($newsubdir ne '') {
9103: if (-d "$path/$newsubdir") {
9104: $dest = "$path/$newsubdir/$filename";
9105: } else {
9106: my $dirok;
9107: unless (-e "$path/$newsubdir") {
9108: if (mkdir("$path/$newsubdir",02770)) {
9109: if (chmod(02770,"$path/$newsubdir")) {
9110: $dirok = 1;
9111: }
9112: }
9113: }
9114: if ($dirok) {
9115: $dest = "$path/$newsubdir/$filename";
9116: }
9117: }
9118: if (($dest ne '') && (!-e $dest)) {
9119: $redirect = "$url/$newsubdir/$filename";
9120: }
9121: } else {
9122: $dest = "$path/$filename";
9123: if (($dest ne '') && (!-e $dest)) {
9124: $redirect = "$url/$filename";
9125: }
9126: }
1.654 raeburn 9127: if ((!-e $dest) && ($context ne 'upload')) {
9128: my $template = $env{'form.template'};
9129: my $copyfrom;
9130: if ($template ne '') {
9131: my %templates;
9132: my @files = &Apache::lonhomework::get_template_list('problem');
9133: foreach my $poss (@files) {
9134: if (ref($poss) eq 'ARRAY') {
9135: if ($template eq $poss->[0]) {
9136: $templates{$template} = 1;
9137: last;
9138: }
9139: }
9140: }
9141: if ($templates{$template}) {
9142: $copyfrom = $template;
9143: }
9144: }
9145: if ($filename =~ /\.problem$/) {
9146: unless ($copyfrom) {
9147: $copyfrom = $Apache::lonnet::perlvar{'lonIncludes'}.'/templates/blank.problem';
9148: }
9149: &File::Copy::copy($copyfrom,$dest);
9150: }
9151: }
1.606 raeburn 9152: return $redirect;
9153: }
9154:
9155: sub cleandir {
9156: my ($dir) = @_;
9157: $dir =~ s/^\s+//;
9158: $dir =~ s/\s+$//;
9159: $dir =~ s/\.+//g;
9160: $dir =~ s/[\#\?&%\":]//g;
9161: return $dir;
9162: }
9163:
1.329 droeschl 9164: 1;
9165: __END__
9166:
9167:
9168: =head1 NAME
9169:
9170: Apache::londocs.pm
9171:
9172: =head1 SYNOPSIS
9173:
9174: This is part of the LearningOnline Network with CAPA project
9175: described at http://www.lon-capa.org.
9176:
9177: =head1 SUBROUTINES
9178:
9179: =over
9180:
9181: =item %help=()
9182:
9183: Available help topics
9184:
9185: =item mapread()
9186:
1.344 bisitz 9187: Mapread read maps into LONCAPA::map:: global arrays
1.329 droeschl 9188: @order and @resources, determines status
9189: sets @order - pointer to resources in right order
9190: sets @resources - array with the resources with correct idx
9191:
9192: =item authorhosts()
9193:
9194: Return hash with valid author names
9195:
9196: =item clean()
9197:
9198: =item dumpcourse()
9199:
9200: Actually dump course
9201:
9202: =item group_import()
9203:
9204: Imports the given (name, url) resources into the course
9205: coursenum, coursedom, and folder must precede the list
9206:
9207: =item breadcrumbs()
9208:
9209: =item log_docs()
9210:
9211: =item docs_change_log()
9212:
9213: =item update_paste_buffer()
9214:
9215: =item print_paste_buffer()
9216:
9217: =item do_paste_from_buffer()
9218:
1.538 raeburn 9219: =item do_buffer_empty()
9220:
9221: =item clear_from_buffer()
9222:
1.492 raeburn 9223: =item get_newmap_url()
9224:
9225: =item dbcopy()
9226:
9227: =item uniqueness_check()
9228:
9229: =item contained_map_check()
9230:
9231: =item url_paste_fixups()
9232:
9233: =item apply_fixups()
9234:
9235: =item copy_dependencies()
9236:
1.329 droeschl 9237: =item update_parameter()
9238:
9239: =item handle_edit_cmd()
9240:
9241: =item editor()
9242:
9243: =item process_file_upload()
9244:
9245: =item process_secondary_uploads()
9246:
9247: =item is_supplemental_title()
9248:
9249: =item entryline()
9250:
9251: =item tiehash()
9252:
9253: =item untiehash()
9254:
9255: =item checkonthis()
9256:
9257: check on this
9258:
9259: =item verifycontent()
9260:
9261: Verify Content
9262:
1.636 raeburn 9263: =item devalidateversioncache()
9264:
9265: =item checkversions()
1.329 droeschl 9266:
9267: Check Versions
9268:
9269: =item mark_hash_old()
9270:
9271: =item is_hash_old()
9272:
9273: =item changewarning()
9274:
9275: =item init_breadcrumbs()
9276:
9277: Breadcrumbs for special functions
9278:
1.484 raeburn 9279: =item create_list_elements()
9280:
9281: =item create_form_ul()
9282:
9283: =item startContentScreen()
9284:
9285: =item endContentScreen()
9286:
9287: =item supplemental_base()
9288:
9289: =item embedded_form_elems()
9290:
9291: =item embedded_destination()
9292:
9293: =item return_to_editor()
9294:
9295: =item decompression_info()
9296:
9297: =item decompression_phase_one()
9298:
9299: =item decompression_phase_two()
9300:
9301: =item remove_archive()
9302:
9303: =item generate_admin_menu()
9304:
9305: =item generate_edit_table()
9306:
9307: =item editing_js()
9308:
9309: =item history_tab_js()
9310:
9311: =item inject_data_js()
9312:
9313: =item dump_switchserver_js()
9314:
1.485 raeburn 9315: =item resize_scrollbox_js()
1.484 raeburn 9316:
9317: =item makedocslogform()
9318:
1.485 raeburn 9319: =item makesimpleeditform()
9320:
1.329 droeschl 9321: =back
9322:
9323: =cut
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to londocs.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface