Annotation of loncom/interface/londocs.pm, revision 1.115
1.1 www 1: # The LearningOnline Network
1.2 www 2: # Documents
1.1 www 3: #
1.115 ! albertel 4: # $Id: londocs.pm,v 1.114 2004/04/07 20:36:54 albertel Exp $
1.1 www 5: #
1.3 www 6: # Copyright Michigan State University Board of Trustees
1.1 www 7: #
1.3 www 8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
1.1 www 9: #
1.3 www 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.
1.1 www 14: #
1.3 www 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:
1.2 www 29: package Apache::londocs;
1.1 www 30:
31: use strict;
1.28 www 32: use Apache::Constants qw(:common :http);
1.4 www 33: use Apache::lonnet;
34: use Apache::loncommon;
1.7 www 35: use Apache::lonratedt;
36: use Apache::lonratsrv;
1.15 www 37: use Apache::lonxml;
1.74 www 38: use Apache::loncreatecourse;
1.38 www 39: use HTML::Entities;
1.27 www 40: use GDBM_File;
1.81 www 41: use Apache::lonlocal;
1.7 www 42:
1.8 www 43: my $iconpath;
1.7 www 44:
1.27 www 45: my %hash;
46:
47: my $hashtied;
1.29 www 48: my %alreadyseen=();
1.27 www 49:
1.40 www 50: my $hadchanges;
51:
1.47 www 52: # Available help topics
53:
54: my %help=();
55:
1.7 www 56: # Mapread read maps into lonratedt::global arrays
1.10 www 57: # @order and @resources, determines status
1.7 www 58: # sets @order - pointer to resources in right order
59: # sets @resources - array with the resources with correct idx
60: #
61:
62: sub mapread {
63: my ($coursenum,$coursedom,$map)=@_;
64: return
65: &Apache::lonratedt::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
66: $map);
67: }
68:
69: sub storemap {
70: my ($coursenum,$coursedom,$map)=@_;
1.104 albertel 71: my ($outtext,$errtext)=
1.7 www 72: &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
1.15 www 73: $map,1);
1.104 albertel 74: if ($errtext) { return ($errtext,2); }
75:
76: $hadchanges=1;
77: return ($errtext,0);
1.7 www 78: }
79:
1.74 www 80: # ----------------------------------------- Return hash with valid author names
81:
82: sub authorhosts {
83: my %outhash=();
84: my $home=0;
85: my $other=0;
86: foreach (keys %ENV) {
87: if ($_=~/^user\.role\.(au|ca)\.(.+)$/) {
88: my $role=$1;
89: my $realm=$2;
90: my ($start,$end)=split(/\./,$ENV{$_});
91: if (($start) && ($start>time)) { next; }
92: if (($end) && (time>$end)) { next; }
93: my $ca; my $cd;
94: if ($1 eq 'au') {
95: $ca=$ENV{'user.name'};
96: $cd=$ENV{'user.domain'};
97: } else {
98: ($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/);
99: }
1.107 albertel 100: my $allowed=0;
101: my $myhome=&Apache::lonnet::homeserver($ca,$cd);
102: my @ids=&Apache::lonnet::current_machine_ids();
103: foreach my $id (@ids) { if ($id eq $myhome) { $allowed=1; } }
104: if ($allowed) {
1.74 www 105: $home++;
106: $outhash{'home_'.$ca.'@'.$cd}=1;
107: } else {
1.107 albertel 108: $outhash{'otherhome_'.$ca.'@'.$cd}=$myhome;
1.74 www 109: $other++;
110: }
111: }
112: }
113: return ($home,$other,%outhash);
114: }
115: # ------------------------------------------------------ Generate "dump" button
116:
117: sub dumpbutton {
118: my ($home,$other,%outhash)=&authorhosts();
119: if ($home+$other==0) { return ''; }
120: my $output='</td><td bgcolor="#DDDDCC">';
121: if ($home) {
122: return '</td><td bgcolor="#DDDDCC">'.
1.81 www 123: '<input type="submit" name="dumpcourse" value="'.
124: &mt('Dump Course DOCS to Construction Space').'" />';
1.74 www 125: } else {
126: return'</td><td bgcolor="#DDDDCC">'.
1.81 www 127: &mt('Dump Course DOCS to Construction Space: available on other servers');
1.74 www 128: }
129: }
130:
131: # -------------------------------------------------------- Actually dump course
132:
133: sub dumpcourse {
1.75 www 134: my $r=shift;
135: $r->print('<html><head><title>Dump DOCS</title></head>'.
1.76 www 136: &Apache::loncommon::bodytag('Dump Course DOCS to Construction Space').
137: '<form name="dumpdoc" method="post">');
1.74 www 138: my ($home,$other,%outhash)=&authorhosts();
1.75 www 139: unless ($home) { return ''; }
1.76 www 140: my $origcrsid=$ENV{'request.course.id'};
141: my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
142: if (($ENV{'form.authorspace'}) && ($ENV{'form.authorfolder'}=~/\w/)) {
143: # Do the dumping
1.75 www 144: unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; }
145: my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'});
1.87 www 146: $r->print('<h3>'.&mt('Copying Files').'</h3>');
1.76 www 147: my $title=$ENV{'form.authorfolder'};
1.79 www 148: $title=~s/[^\w\/]+/\_/g;
149: my %replacehash=();
150: foreach (keys %ENV) {
151: if ($_=~/^form\.namefor\_(.+)/) {
152: $replacehash{$1}=$ENV{$_};
153: }
154: }
155: my $crs='/uploaded/'.$ENV{'request.course.id'}.'/';
156: $crs=~s/\_/\//g;
157: foreach (keys %replacehash) {
158: my $newfilename=$title.'/'.$replacehash{$_};
159: $newfilename=~s/[^\w\/\.]+/\_/g;
160: my @dirs=split(/\//,$newfilename);
161: my $path='/home/'.$ca.'/public_html';
162: my $makepath=$path;
163: my $fail=0;
164: for (my $i=0;$i<$#dirs;$i++) {
165: $makepath.='/'.$dirs[$i];
166: unless (-e $makepath) {
167: unless(mkdir($makepath,0777)) { $fail=1; }
168: }
169: }
170: $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');
171: if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
172: if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
173: print $fh &Apache::loncreatecourse::rewritefile(
174: &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_),
175: (%replacehash,$crs => '')
176: );
177: } else {
178: print $fh
179: &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_);
180: }
181: $fh->close();
182: } else {
183: $fail=1;
184: }
185: if ($fail) {
186: $r->print('<font color="red">fail</font>');
187: } else {
188: $r->print('<font color="green">ok</font>');
189: }
190: }
1.76 www 191: } else {
192: # Input form
193: unless ($home==1) {
194: $r->print(
1.81 www 195: '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
1.76 www 196: }
197: foreach (sort keys %outhash) {
198: if ($_=~/^home_(.+)$/) {
199: if ($home==1) {
200: $r->print(
201: '<input type="hidden" name="authorspace" value="'.$1.'" />');
202: } else {
203: $r->print('<option value="'.$1.'">'.$_.'</option>');
204: }
205: }
206: }
207: unless ($home==1) {
208: $r->print('</select>');
209: }
210: my $title=$origcrsdata{'description'};
211: $title=~s/\s+/\_/gs;
212: $title=~s/\W//gs;
1.81 www 213: $r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
1.76 www 214: &tiehash();
1.81 www 215: $r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');
1.76 www 216: foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) {
1.78 www 217: $r->print('<tr><td>'.$_.'</td>');
218: my ($ext)=($_=~/\.(\w+)$/);
219: my $title=$hash{'title_'.$hash{
220: 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
221: $r->print('<td>'.($title?$title:' ').'</td>');
222: unless ($title) {
223: $title=$_;
224: }
225: $title=~s/\.(\w+)$//;
226: $title=~s/\W+/\_/gs;
227: $title.='.'.$ext;
1.79 www 228: $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n");
1.76 www 229: }
1.78 www 230: $r->print("</table>\n");
1.76 www 231: &untiehash();
232: $r->print(
1.81 www 233: '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>');
1.75 www 234: }
1.74 www 235: }
1.76 www 236:
1.74 www 237:
1.73 bowersj2 238: # Imports the given (name, url) resources into the course
239: # coursenum, coursedom, and folder must precede the list
240: sub group_import {
241: my $coursenum = shift;
242: my $coursedom = shift;
243: my $folder = shift;
244: while (@_) {
245: my $name = shift;
246: my $url = shift;
247: if ($url) {
248: my $idx = $#Apache::lonratedt::resources + 1;
249: $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx;
250: my $ext = 'false';
251: if ($url=~/^http:\/\//) { $ext = 'true'; }
252: $url =~ s/:/\:/g;
253: $name =~ s/:/\:/g;
254: $Apache::lonratedt::resources[$idx] =
255: join ':', ($name, $url, $ext, 'normal', 'res');
256: }
257: }
1.104 albertel 258: return &storemap($coursenum, $coursedom, $folder.'.sequence');
1.73 bowersj2 259: }
260:
1.114 albertel 261: sub breadcrumbs {
262: my ($where)=@_;
263: &Apache::lonhtmlcommon::clear_breadcrumbs();
264: if ($where =~ /^default/) {
265: &Apache::lonhtmlcommon::add_breadcrumb({'href'=>'/adm/coursedocs',
266: 'title'=>'Main Course Documents',
267: 'text' =>'Main Course Documents'});
268: } elsif ($where =~ /^supplemental/) {
269: &Apache::lonhtmlcommon::add_breadcrumb({'href'=>'/adm/coursedocs',
270: 'title'=>'Supplemental Course Documents',
271: 'text' =>'Supplemental Course Documents'});
272:
273: } else {
274: &Apache::lonhtmlcommon::add_breadcrumb({'href'=>'/adm/coursedocs',
275: 'title'=>$where,
276: 'text' =>$where});
277: }
278: if ($ENV{'form.foldername'}) {
279: my @folders;
280: if (defined($ENV{'form.folders'})) {
281: @folders=@{$ENV{'form.folders'}};
282: }
283: @folders=(@folders,$ENV{'form.folder'},
284: &Apache::lonnet::escape($ENV{'form.foldername'}));
285:
286: my $folderpath;
287: while (@folders) {
288: my $folder=shift(@folders);
289: my $foldername=shift(@folders);
290: if ($folderpath) {$folderpath.='&';}
291: $folderpath.=$folder.'&'.$foldername;
292: my $url='/adm/coursedocs?folderpath='.
293: &Apache::lonnet::escape($folderpath);
294: &Apache::lonhtmlcommon::add_breadcrumb(
295: {'href'=>$url,
296: 'title'=>&Apache::lonnet::unescape($foldername),
297: 'text'=>&Apache::lonnet::unescape($foldername)});
298:
299:
300: }
301: }
302: return &Apache::lonhtmlcommon::breadcrumbs();
303: }
304:
1.7 www 305: sub editor {
306: my ($r,$coursenum,$coursedom,$folder,$allowed)=@_;
1.114 albertel 307:
308: $r->print(&breadcrumbs($folder));
1.10 www 309: my $errtext='';
310: my $fatal=0;
311: ($errtext,$fatal)=
1.7 www 312: &mapread($coursenum,$coursedom,$folder.'.sequence');
1.17 www 313: if ($#Apache::lonratedt::order<1) {
314: $Apache::lonratedt::order[0]=1;
315: $Apache::lonratedt::resources[1]='';
316: }
1.7 www 317: if ($fatal) {
318: $r->print('<p><font color="red">'.$errtext.'</font></p>');
319: } else {
320: # ------------------------------------------------------------ Process commands
1.16 www 321: # ---------------- if they are for this folder and user allowed to make changes
322: if (($allowed) && ($ENV{'form.folder'} eq $folder)) {
1.10 www 323: # upload a file, if present
324: if (($ENV{'form.uploaddoc.filename'}) &&
325: ($ENV{'form.cmd'}=~/^upload_(\w+)/)) {
1.112 raeburn 326: if ( ($folder=~/^$1/) || ($1 eq 'default') ) {
1.10 www 327: # this is for a course, not a user, so set coursedoc flag
328: # probably the only place in the system where this should be "1"
329: my $url=&Apache::lonnet::userfileupload('uploaddoc',1);
330: my $ext='false';
331: if ($url=~/^http\:\/\//) { $ext='true'; }
332: $url=~s/\:/\:/g;
333: my $comment=$ENV{'form.comment'};
334: $comment=~s/\</\<\;/g;
335: $comment=~s/\>/\>\;/g;
336: $comment=~s/\:/\:/g;
1.17 www 337: if ($folder=~/^supplemental/) {
338: $comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'.
339: $ENV{'user.domain'}.'___&&&___'.$comment;
340: }
1.10 www 341: my $newidx=$#Apache::lonratedt::resources+1;
342: $Apache::lonratedt::resources[$newidx]=
343: $comment.':'.$url.':'.$ext.':normal:res';
344: $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=
345: $newidx;
1.104 albertel 346:
347: ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.sequence');
348: if ($fatal) {
349: $r->print('<p><font color="red">'.$errtext.'</font></p>');
350: return;
351: }
1.10 www 352: }
353: }
1.8 www 354: if ($ENV{'form.cmd'}) {
1.10 www 355: my ($cmd,$idx)=split(/\_/,$ENV{'form.cmd'});
356: if ($cmd eq 'del') {
357: for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) {
358: $Apache::lonratedt::order[$i]=
359: $Apache::lonratedt::order[$i+1];
360: }
361: $#Apache::lonratedt::order--;
362: } elsif ($cmd eq 'up') {
1.38 www 363: if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) {
1.10 www 364: my $i=$Apache::lonratedt::order[$idx-1];
365: $Apache::lonratedt::order[$idx-1]=
366: $Apache::lonratedt::order[$idx];
367: $Apache::lonratedt::order[$idx]=$i;
1.38 www 368: }
1.10 www 369: } elsif ($cmd eq 'down') {
1.38 www 370: if (defined($Apache::lonratedt::order[$idx+1])) {
1.10 www 371: my $i=$Apache::lonratedt::order[$idx+1];
372: $Apache::lonratedt::order[$idx+1]=
373: $Apache::lonratedt::order[$idx];
374: $Apache::lonratedt::order[$idx]=$i;
1.38 www 375: }
1.36 www 376: } elsif ($cmd eq 'rename') {
377: my ($rtitle,@rrest)=split(/\:/,
378: $Apache::lonratedt::resources[
379: $Apache::lonratedt::order[$idx]]);
1.38 www 380: my $comment=
381: &HTML::Entities::decode($ENV{'form.title'});
1.36 www 382: $comment=~s/\</\<\;/g;
383: $comment=~s/\>/\>\;/g;
384: $comment=~s/\:/\:/g;
385: $Apache::lonratedt::resources[
386: $Apache::lonratedt::order[$idx]]=
387: $comment.':'.join(':',@rrest);
388:
1.10 www 389: }
390: # Store the changed version
1.104 albertel 391: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
392: $folder.'.sequence');
393: if ($fatal) {
394: $r->print('<p><font color="red">'.$errtext.'</font></p>');
395: return;
396: }
1.8 www 397: }
1.11 www 398: # Group import/search
399: if ($ENV{'form.importdetail'}) {
1.73 bowersj2 400: my @imports;
401: foreach (split(/\&/,$ENV{'form.importdetail'})) {
402: if (defined($_)) {
403: my ($name,$url)=split(/\=/,$_);
404: $name=&Apache::lonnet::unescape($name);
405: $url=&Apache::lonnet::unescape($url);
406: push @imports, $name, $url;
407: }
408: }
1.11 www 409: # Store the changed version
1.104 albertel 410: ($errtext,$fatal)=group_import($coursenum, $coursedom, $folder,
411: @imports);
412: if ($fatal) {
413: $r->print('<p><font color="red">'.$errtext.'</font></p>');
414: return;
415: }
1.11 www 416: }
1.53 www 417: # Loading a complete map
418: if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) {
1.104 albertel 419: foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) {
1.53 www 420: my $idx=$#Apache::lonratedt::resources;
421: $idx++;
422: $Apache::lonratedt::resources[$idx]=$_;
423: $Apache::lonratedt::order
1.104 albertel 424: [$#Apache::lonratedt::order+1]=$idx;
425: }
1.53 www 426:
427: # Store the changed version
1.104 albertel 428: ($errtext,$fatal)=&storemap($coursenum,$coursedom,
429: $folder.'.sequence');
430: if ($fatal) {
431: $r->print('<p><font color="red">'.$errtext.'</font></p>');
432: return;
433: }
1.53 www 434: }
1.16 www 435: }
436: # ---------------------------------------------------------------- End commands
1.7 www 437: # ---------------------------------------------------------------- Print screen
1.10 www 438: my $idx=0;
439: $r->print('<table>');
440: foreach (@Apache::lonratedt::order) {
441: my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);
442: unless ($name) { $name=(split(/\//,$url))[-1]; }
1.106 www 443: unless ($name) { next; }
1.112 raeburn 444: $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_,$coursenum));
1.10 www 445: $idx++;
446: }
447: $r->print('</table>');
1.7 www 448: }
449: }
1.1 www 450:
1.8 www 451: # --------------------------------------------------------------- An entry line
452:
453: sub entryline {
1.112 raeburn 454: my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;
1.38 www 455: $title=~s/\&colon\;/\:/g;
456: $title=&HTML::Entities::encode(&HTML::Entities::decode(
1.109 albertel 457: &Apache::lonnet::unescape($title)),'"<>&\'');
1.38 www 458: my $renametitle=$title;
459: my $foldertitle=$title;
1.109 albertel 460: if ($title=~ /^(\d+)___&&&___(\w+)___&&&___(\w+)___&&&___(.*)$/ ) {
461: $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
462: $renametitle=$4;
463: $title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '.
464: &Apache::loncommon::plainname($2,$3).': <br />'.
465: $foldertitle;
466: }
1.38 www 467: $renametitle=~s/\"\;/\\\"/g;
1.8 www 468: my $line='<tr>';
469: # Edit commands
1.109 albertel 470: if ($allowed) {
471: my %lt=('up' => 'Move Up',
472: 'dw' => 'Move Down',
473: 'rm' => 'Remove',
474: 'rn' => 'Rename');
1.115 ! albertel 475: my $folderpath;
! 476: if ($ENV{'form.folderpath'}) {
! 477: $folderpath=&Apache::lonnet::escape($ENV{'form.folderpath'});
! 478: # $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"');
1.109 albertel 479: }
480: $line.=(<<END);
1.54 www 481: <td><table border='0' cellspacing='2' cellpadding='0'>
482: <tr><td bgcolor="#DDDDDD">
1.115 ! albertel 483: <a href='/adm/coursedocs?cmd=up_$index&folderpath=$folderpath'>
1.90 www 484: <img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>
1.54 www 485: <tr><td bgcolor="#DDDDDD">
1.115 ! albertel 486: <a href='/adm/coursedocs?cmd=down_$index&folderpath=$folderpath'>
1.90 www 487: <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>
1.54 www 488: </table></td><td bgcolor="#DDDDDD">
1.115 ! albertel 489: <a href='javascript:removeres("$folderpath","$index","$renametitle");'>
1.90 www 490: <font size="-2" color="#990000">$lt{'rm'}</font></a>
1.115 ! albertel 491: <a href='javascript:changename("$folderpath","$index","$renametitle");'>
1.90 www 492: <font size="-2" color="#009900">$lt{'rn'}</font></a></td>
1.8 www 493: END
494: }
1.16 www 495: # Figure out what kind of a resource this is
496: my ($extension)=($url=~/\.(\w+)$/);
497: my $uploaded=($url=~/^\/*uploaded\//);
1.97 albertel 498: my $icon=&Apache::loncommon::icon($url);
1.17 www 499: my $isfolder=0;
1.114 albertel 500: my $folderarg;
1.16 www 501: if ($uploaded) {
502: if ($extension eq 'sequence') {
1.97 albertel 503: $icon=$iconpath.'/folder_closed.gif';
1.112 raeburn 504: $url=~/$coursenum\/([\/\w]+)\.sequence$/;
1.114 albertel 505: $url='/adm/coursedocs?';
506: $folderarg=$1;
1.17 www 507: $isfolder=1;
1.16 www 508: } else {
509: $url=&Apache::lonnet::tokenwrapper($url);
510: }
511: }
1.18 www 512: $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;
1.113 albertel 513: if ((!$isfolder) && ($residx) && ($folder!~/supplemental/)) {
514: my $symb=&Apache::lonnet::symbclean(
1.50 www 515: &Apache::lonnet::declutter('uploaded/'.
516: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'.
517: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder.
518: '.sequence').
519: '___'.$residx.'___'.
1.113 albertel 520: &Apache::lonnet::declutter($url));
521: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
522: $url=&Apache::lonnet::clutter($url);
523: $url.=(($url=~/\?/)?'&':'?').'symb='.&Apache::lonnet::escape($symb);
1.50 www 524: }
1.114 albertel 525: if ($isfolder) {
526: my $foldername=&Apache::lonnet::escape($foldertitle);
527: my $folderpath=$ENV{'form.folderpath'};
528: if ($folderpath) { $folderpath.='&' };
529: $folderpath.=$folderarg.'&'.$foldername;
530: $url.='folderpath='.&Apache::lonnet::escape($folderpath);
531: }
1.113 albertel 532: $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="'.$icon.
533: '" border="0"></a></td>'.
534: "<td bgcolor='#FFFFBB'><a href='$url'>$title</a></td></tr>";
1.8 www 535: return $line;
536: }
537:
1.27 www 538: # ---------------------------------------------------------------- tie the hash
539:
540: sub tiehash {
541: $hashtied=0;
542: if ($ENV{'request.course.fn'}) {
543: if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",
544: &GDBM_READER(),0640)) {
545: $hashtied=1;
546: }
547: }
548: }
549:
550: sub untiehash {
551: if ($hashtied) { untie %hash; }
552: $hashtied=0;
553: }
554:
1.29 www 555: # --------------------------------------------------------------- check on this
556:
557: sub checkonthis {
558: my ($r,$url,$level,$title)=@_;
559: $alreadyseen{$url}=1;
560: $r->rflush();
1.41 www 561: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
1.108 albertel 562: $r->print("\n<br />");
1.29 www 563: for (my $i=0;$i<=$level*5;$i++) {
564: $r->print(' ');
565: }
566: $r->print('<a href="'.$url.'" target="cat">'.
567: ($title?$title:$url).'</a> ');
568: if ($url=~/^\/res\//) {
569: my $result=&Apache::lonnet::repcopy(
570: &Apache::lonnet::filelocation('',$url));
571: if ($result==OK) {
1.87 www 572: $r->print('<font color="green">'.&mt('ok').'</font>');
1.29 www 573: $r->rflush();
1.34 www 574: &Apache::lonnet::countacc($url);
575: $url=~/\.(\w+)$/;
576: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
577: $r->print('<br />');
578: $r->rflush();
579: for (my $i=0;$i<=$level*5;$i++) {
580: $r->print(' ');
581: }
1.84 www 582: $r->print('- '.&mt('Rendering').': ');
1.69 albertel 583: my $oldpath=$ENV{'request.filename'};
584: $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url);
1.34 www 585: &Apache::lonxml::xmlparse($r,'web',
586: &Apache::lonnet::getfile(
1.35 albertel 587: &Apache::lonnet::filelocation('',$url)));
1.94 www 588: undef($Apache::lonhomework::parsing_a_problem);
1.69 albertel 589: $ENV{'request.filename'}=$oldpath;
1.34 www 590: if (($Apache::lonxml::errorcount) ||
591: ($Apache::lonxml::warningcount)) {
592: if ($Apache::lonxml::errorcount) {
1.98 www 593: $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.
1.87 www 594: $Apache::lonxml::errorcount.' '.
595: &mt('error(s)').'</b></font> ');
1.34 www 596: }
597: if ($Apache::lonxml::warningcount) {
598: $r->print('<font color="blue">'.
1.84 www 599: $Apache::lonxml::warningcount.' '.
600: &mt('warning(s)').'</font>');
1.34 www 601: }
602: } else {
1.87 www 603: $r->print('<font color="green">'.&mt('ok').'</font>');
1.34 www 604: }
605: $r->rflush();
606: }
1.29 www 607: my $dependencies=
608: &Apache::lonnet::metadata($url,'dependencies');
609: foreach (split(/\,/,$dependencies)) {
610: if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
611: &checkonthis($r,$_,$level+1);
612: }
613: }
614: } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
1.84 www 615: $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');
1.29 www 616: } elsif ($result==HTTP_NOT_FOUND) {
1.100 www 617: unless ($url=~/\$/) {
618: $r->print('<font color="red"><b>'.&mt('not found').'</b></font>');
619: } else {
620: $r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>');
621: }
1.29 www 622: } else {
1.84 www 623: $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>');
1.29 www 624: }
625: }
626: }
627: }
628:
1.1 www 629:
1.75 www 630: #
631: # -------------------------------------------------------------- Verify Content
632: #
633: sub verifycontent {
634: my $r=shift;
1.26 www 635: my $loaderror=&Apache::lonnet::overloaderror($r);
636: if ($loaderror) { return $loaderror; }
637:
638: $r->print('<html><head><title>Verify Content</title></head>'.
639: &Apache::loncommon::bodytag('Verify Course Documents'));
1.27 www 640: $hashtied=0;
1.30 www 641: undef %alreadyseen;
642: %alreadyseen=();
1.27 www 643: &tiehash();
644: foreach (keys %hash) {
1.28 www 645: if (($_=~/^src\_(.+)$/) && (!$alreadyseen{$hash{$_}})) {
1.29 www 646: &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
1.27 www 647: }
648: }
649: &untiehash();
1.108 albertel 650: $r->print('<h1>'.&mt('Done').'.</h1>'.'<a href="/adm/coursedocs">'.
651: &mt('Return to DOCS').'</a>');
1.75 www 652: }
653:
654: # -------------------------------------------------------------- Check Versions
655:
656: sub checkversions {
657: my $r=shift;
1.89 www 658: $r->print('<html><head><title>Check Versions</title></head>'.
1.26 www 659: &Apache::loncommon::bodytag('Check Course Document Versions'));
1.89 www 660: my $header='';
661: my $startsel='';
662: my $monthsel='';
663: my $weeksel='';
664: my $daysel='';
665: my $allsel='';
666: my %changes=();
667: my $starttime=0;
1.91 www 668: my $haschanged=0;
1.92 www 669: my %setversions=&Apache::lonnet::dump('resourceversions',
670: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
671: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
672:
673: $hashtied=0;
674: &tiehash();
675: my %newsetversions=();
1.91 www 676: if ($ENV{'form.setmostrecent'}) {
677: $haschanged=1;
1.92 www 678: foreach (keys %hash) {
679: if ($_=~/^ids\_(\/res\/.+)$/) {
1.93 www 680: $newsetversions{$1}='mostrecent';
1.92 www 681: }
682: }
1.91 www 683: } elsif ($ENV{'form.setcurrent'}) {
684: $haschanged=1;
1.92 www 685: foreach (keys %hash) {
686: if ($_=~/^ids\_(\/res\/.+)$/) {
1.93 www 687: my $getvers=&Apache::lonnet::getversion($1);
688: if ($getvers>0) {
689: $newsetversions{$1}=$getvers;
690: }
1.92 www 691: }
692: }
1.91 www 693: } elsif ($ENV{'form.setversions'}) {
694: $haschanged=1;
1.92 www 695: foreach (keys %ENV) {
696: if ($_=~/^form\.set_version_(.+)$/) {
697: my $src=$1;
698: if (($ENV{$_}) && ($ENV{$_} ne $setversions{$src})) {
699: $newsetversions{$src}=$ENV{$_};
700: }
701: }
702: }
1.91 www 703: }
704: if ($haschanged) {
1.92 www 705: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
706: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
707: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}) eq 'ok') {
708: $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');
709: } else {
710: $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');
711: }
1.91 www 712: &changewarning($r,'');
713: }
1.89 www 714: if ($ENV{'form.timerange'} eq 'all') {
715: # show all documents
716: $header=&mt('All Documents in Course');
1.91 www 717: $allsel=1;
1.90 www 718: foreach (keys %hash) {
719: if ($_=~/^ids\_(\/res\/.+)$/) {
720: my $src=$1;
721: $changes{$src}=1;
722: }
723: }
1.89 www 724: } else {
725: # show documents which changed
726: %changes=&Apache::lonnet::dump
727: ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
1.30 www 728: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.89 www 729: my $firstkey=(keys %changes)[0];
730: unless ($firstkey=~/^error\:/) {
731: unless ($ENV{'form.timerange'}) {
732: $ENV{'form.timerange'}=604800;
733: }
734: my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' '
735: .&mt('seconds');
736: if ($ENV{'form.timerange'}==-1) {
737: $seltext='since start of course';
738: $startsel='selected';
739: $ENV{'form.timerange'}=time;
740: }
741: $starttime=time-$ENV{'form.timerange'};
742: if ($ENV{'form.timerange'}==2592000) {
743: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
744: $monthsel='selected';
745: } elsif ($ENV{'form.timerange'}==604800) {
746: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
747: $weeksel='selected';
748: } elsif ($ENV{'form.timerange'}==86400) {
749: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
750: $daysel='selected';
751: }
752: $header=&mt('Content changed').' '.$seltext;
753: } else {
754: $header=&mt('No content modifications yet.');
755: }
756: }
1.92 www 757: %setversions=&Apache::lonnet::dump('resourceversions',
758: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
759: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.89 www 760: my %lt=&Apache::lonlocal::texthash
1.88 www 761: ('st' => 'Version changes since start of Course',
762: 'lm' => 'Version changes since last Month',
763: 'lw' => 'Version changes since last Week',
764: 'sy' => 'Version changes since Yesterday',
1.91 www 765: 'al' => 'All Resources (possibly large output)',
1.88 www 766: 'sd' => 'Display',
1.84 www 767: 'fi' => 'File',
768: 'md' => 'Modification Date',
1.87 www 769: 'mr' => 'Most recently published Version',
770: 've' => 'Version used in Course',
1.91 www 771: 'vu' => 'Set Version to be used in Course',
772: 'sv' => 'Set Versions to be used in Course according to Selections below',
773: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
774: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.84 www 775: 'di' => 'Differences');
1.89 www 776: $r->print(<<ENDHEADERS);
1.31 www 777: <form action="/adm/coursedocs" method="post">
1.91 www 778: <input type="hidden" name="versions" value="1" />
779: <input type="submit" name="setmostrecent" value="$lt{'sm'}" />
780: <input type="submit" name="setcurrent" value="$lt{'sc'}" /><hr />
1.31 www 781: <select name="timerange">
1.88 www 782: <option value='all' $allsel>$lt{'al'}</option>
1.84 www 783: <option value="-1" $startsel>$lt{'st'}</option>
784: <option value="2592000" $monthsel>$lt{'lm'}</option>
785: <option value="604800" $weeksel>$lt{'lw'}</option>
786: <option value="86400" $daysel>$lt{'sy'}</option>
1.31 www 787: </select>
1.91 www 788: <input type="submit" name="display" value="$lt{'sd'}" />
1.89 www 789: <h3>$header</h3>
1.91 www 790: <input type="submit" name="setversions" value="$lt{'sv'}" />
1.103 matthew 791: <table border="0">
1.31 www 792: ENDHEADERS
1.91 www 793: foreach (sort keys %changes) {
1.89 www 794: if ($changes{$_}>$starttime) {
795: my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
796: my $currentversion=&Apache::lonnet::getversion($_);
1.93 www 797: if ($currentversion<0) {
798: $currentversion=&mt('Could not be determined.');
799: }
1.89 www 800: my $linkurl=&Apache::lonnet::clutter($_);
801: $r->print(
1.103 matthew 802: '<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
1.91 www 803: &Apache::lonnet::gettitle($linkurl).
1.103 matthew 804: '</b></font></td></tr>'.
805: '<tr><td> </td>'.
806: '<td colspan="4">'.
807: '<a href="'.$linkurl.'" target="cat">'.$linkurl.
808: '</a></td></tr>'.
809: '<tr><td></td>'.
810: '<td title="'.$lt{'md'}.'">'.
1.102 matthew 811: &Apache::lonlocal::locallocaltime(
812: &Apache::lonnet::metadata($root.'.'.$extension,
813: 'lastrevisiondate')
814: ).
1.103 matthew 815: '</td>'.
816: '<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '.
817: '<font size="+1">'.$currentversion.'</font>'.
818: '</nobr></td>'.
819: '<td title="'.$lt{'ve'}.'"><nobr>In Course: '.
820: '<font size="+1">');
1.87 www 821: # Used in course
1.89 www 822: my $usedversion=$hash{'version_'.$linkurl};
1.93 www 823: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1.89 www 824: $r->print($usedversion);
825: } else {
826: $r->print($currentversion);
827: }
1.103 matthew 828: $r->print('</font></nobr></td><td title="'.$lt{'vu'}.'">'.
829: '<nobr>Use: ');
1.87 www 830: # Set version
1.92 www 831: $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
1.89 www 832: 'set_version_'.$linkurl,
833: ('' => '',
1.93 www 834: 'mostrecent' => 'most recent',
1.89 www 835: map {$_,$_} (1..$currentversion))));
1.103 matthew 836: $r->print('</nobr></td></tr><tr><td></td>');
1.89 www 837: my $lastold=1;
838: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
839: my $url=$root.'.'.$prevvers.'.'.$extension;
840: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
841: $starttime) {
842: $lastold=$prevvers;
843: }
844: }
1.103 matthew 845: #
846: # Code to figure out how many version entries should go in
847: # each of the four columns
848: my $entries_per_col = 0;
849: my $num_entries = ($currentversion-$lastold);
850: if ($num_entries % 4 == 0) {
851: $entries_per_col = $num_entries/4;
852: } else {
853: $entries_per_col = $num_entries/4 + 1;
854: }
855: my $entries_count = 0;
856: $r->print('<td valign="top"><font size="-2">');
857: my $cols_output = 1;
1.32 www 858: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
1.89 www 859: my $url=$root.'.'.$prevvers.'.'.$extension;
1.103 matthew 860: $r->print('<nobr><a href="'.&Apache::lonnet::clutter($url).
1.91 www 861: '">'.&mt('Version').' '.$prevvers.'</a> ('.
1.103 matthew 862: &Apache::lonlocal::locallocaltime(
863: &Apache::lonnet::metadata($url,
864: 'lastrevisiondate')
865: ).
1.91 www 866: ')');
1.89 www 867: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
1.33 www 868: $r->print(' <a href="/adm/diff?filename='.
1.89 www 869: &Apache::lonnet::clutter($root.'.'.$extension).
870: '&versionone='.$prevvers.
871: '">'.&mt('Diffs').'</a>');
872: }
1.103 matthew 873: $r->print('</nobr><br />');
874: if (++$entries_count % $entries_per_col == 0) {
875: $r->print('</font></td>');
876: if ($cols_output != 4) {
877: $r->print('<td valign="top"><font size="-2">');
878: $cols_output++;
879: }
880: }
1.89 www 881: }
1.103 matthew 882: while($cols_output++ < 4) {
883: $r->print('</font></td><td><font>')
884: }
885: $r->print('</font></td></tr>'."\n");
1.89 www 886: }
887: }
1.92 www 888: $r->print('</table></form>');
1.89 www 889: $r->print('<h1>'.&mt('Done').'.</h1>');
890:
891: &untiehash();
1.75 www 892: }
893:
1.91 www 894: sub changewarning {
895: my ($r,$postexec)=@_;
896: $r->print(
897: '<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'.
898: '<form method="post" action="/adm/roles" target="loncapaclient">'.
899: '<input type="hidden" name="orgurl" value="/adm/coursedocs" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.
900: &mt('Changes will become active for your current session after').
901: ' <input type="hidden" name="'.
902: $ENV{'request.role'}.'" value="1" /><input type="button" value="'.
903: &mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.').
904: $help{'Caching'}.'</font></h3></form>');
905: }
906:
1.75 www 907: # ================================================================ Main Handler
908: sub handler {
909: my $r = shift;
1.82 www 910: &Apache::loncommon::content_type($r,'text/html');
1.75 www 911: $r->send_http_header;
912: return OK if $r->header_only;
913:
914: # --------------------------------------------- Initialize help topics for this
915: foreach ('Adding_Course_Doc','Main_Course_Documents',
916: 'Adding_External_Resource','Navigate_Content',
917: 'Adding_Folders','Docs_Overview', 'Load_Map',
918: 'Supplemental', 'Score_Upload_Form',
919: 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') {
920: $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
921: }
922: # Composite help files
923: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
924: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
925: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
926: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
1.86 albertel 927: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
928: 'Option_Response_Simple');
1.75 www 929: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
930: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
931: $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
932: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
933: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
934:
935: if ($ENV{'form.verify'}) {
936: &verifycontent($r);
937: } elsif ($ENV{'form.versions'}) {
938: &checkversions($r);
939: } elsif ($ENV{'form.dumpcourse'}) {
940: &dumpcourse($r);
1.26 www 941: } else {
1.7 www 942: # is this a standard course?
943:
944: my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);
1.15 www 945: my $forcestandard;
946: my $forcesupplement;
947: my $script='';
948: my $allowed;
949: my $events='';
1.19 www 950: my $showdoc=0;
1.15 www 951: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.114 albertel 952: ['folderpath']);
953: if ($ENV{'form.folderpath'}) {
954: my (@folderpath)=split('&',$ENV{'form.folderpath'});
955: $ENV{'form.foldername'}=&Apache::lonnet::unescape(pop(@folderpath));
956: $ENV{'form.folder'}=pop(@folderpath);
957: $ENV{'form.folders'}=\@folderpath;
958: }
1.21 www 959: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
960: $showdoc=$1;
961: }
962: unless ($showdoc) { # got called from remote
1.15 www 963: $forcestandard=($ENV{'form.folder'}=~/^default_/);
964: $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);
1.7 www 965:
1.4 www 966: # does this user have privileges to post, etc?
1.77 www 967: $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'});
1.15 www 968: if ($allowed) {
969: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
970: $script=&Apache::lonratedt::editscript('simple');
971: }
972: } else { # got called in sequence from course
973: $allowed=0;
1.49 www 974: $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>';
975: $events='onLoad="'.&Apache::lonmenu::loadevents.
976: '" onUnload="'.&Apache::lonmenu::unloadevents.'"';
1.3 www 977: }
1.4 www 978:
979: # get course data
980: my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
981: my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
982:
1.14 www 983: # get personal data
984:
985: my $uname=$ENV{'user.name'};
986: my $udom=$ENV{'user.domain'};
987: my $plainname=&Apache::lonnet::escape(
988: &Apache::loncommon::plainname($uname,$udom));
989:
1.8 www 990: # graphics settings
1.4 www 991:
1.8 www 992: $iconpath = $r->dir_config('lonIconsURL') . "/";
993:
1.22 www 994: my $now=time;
1.64 www 995:
1.4 www 996: # print screen
1.1 www 997: $r->print(<<ENDDOCUMENT);
998: <html>
999: <head>
1000: <title>The LearningOnline Network with CAPA</title>
1.16 www 1001: <script>
1002: $script
1.20 www 1003: </script>
1.19 www 1004: ENDDOCUMENT
1005: if ($allowed) {
1006: $r->print(<<ENDNEWSCRIPT);
1.20 www 1007: <script>
1.16 www 1008: function makenewfolder(targetform,folderseq) {
1009: var foldername=prompt('Name of New Folder','New Folder');
1010: if (foldername) {
1011: targetform.importdetail.value=foldername+"="+folderseq;
1012: targetform.submit();
1013: }
1014: }
1015:
1.18 www 1016: function makenewext(targetname) {
1017: this.document.forms.extimport.useform.value=targetname;
1018: window.open('/adm/rat/extpickframe.html');
1019: }
1020:
1.62 www 1021: function makeexamupload() {
1022: var title=prompt('Listed Title for the Uploaded Score');
1023: if (title) {
1024: this.document.forms.newexamupload.importdetail.value=
1025: title+'=/res/lib/templates/examupload.problem';
1026: this.document.forms.newexamupload.submit();
1027: }
1028: }
1029:
1.22 www 1030: function makesmppage() {
1.38 www 1031: var title=prompt('Listed Title for the Page');
1032: if (title) {
1.22 www 1033: this.document.forms.newsmppg.importdetail.value=
1034: title+'=/adm/$udom/$uname/$now/smppg';
1035: this.document.forms.newsmppg.submit();
1.38 www 1036: }
1.22 www 1037: }
1038:
1.55 www 1039: function makesmpproblem() {
1040: var title=prompt('Listed Title for the Problem');
1041: if (title) {
1042: this.document.forms.newsmpproblem.importdetail.value=
1.63 www 1043: title+'=/res/lib/templates/simpleproblem.problem';
1.55 www 1044: this.document.forms.newsmpproblem.submit();
1045: }
1046: }
1047:
1.22 www 1048: function makebulboard() {
1.38 www 1049: var title=prompt('Listed Title for the Bulletin Board');
1050: if (title) {
1.22 www 1051: this.document.forms.newbul.importdetail.value=
1052: title+'=/adm/$udom/$uname/$now/bulletinboard';
1053: this.document.forms.newbul.submit();
1.38 www 1054: }
1.22 www 1055: }
1056:
1.101 www 1057: function makeabout() {
1058: var user=prompt("Enter user\@domain for User's 'About Me' Page");
1059: if (user) {
1060: var comp=new Array();
1061: comp=user.split('\@');
1062: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
1063: if ((comp[0]) && (comp[1])) {
1064: this.document.forms.newaboutsomeone.importdetail.value=
1065: 'About '+user+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1066: this.document.forms.newaboutsomeone.submit();
1067: }
1068: }
1069: }
1070: }
1071:
1.110 raeburn 1072: function makeims() {
1073: var caller = document.forms.ims.folder.value
1074: var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one"
1075: newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes")
1076: newWindow.location.href = newlocation
1077: }
1078:
1079:
1.18 www 1080: function finishpick() {
1081: var title=this.document.forms.extimport.title.value;
1082: var url=this.document.forms.extimport.url.value;
1083: var form=this.document.forms.extimport.useform.value;
1084: eval
1085: ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
1086: '";this.document.forms.'+form+'.submit();');
1.16 www 1087: }
1.36 www 1088:
1.115 ! albertel 1089: function changename(folderpath,index,oldtitle) {
1.36 www 1090: var title=prompt('New Title',oldtitle);
1091: if (title) {
1092: this.document.forms.renameform.title.value=title;
1093: this.document.forms.renameform.cmd.value='rename_'+index;
1.115 ! albertel 1094: this.document.forms.renameform.folderpath.value=folderpath;
1.54 www 1095: this.document.forms.renameform.submit();
1096: }
1097: }
1098:
1.115 ! albertel 1099: function removeres(folderpath,index,oldtitle) {
1.106 www 1100: if (confirm('Remove "'+oldtitle+'"?')) {
1.54 www 1101: this.document.forms.renameform.cmd.value='del_'+index;
1.115 ! albertel 1102: this.document.forms.renameform.folderpath.value=folderpath;
1.36 www 1103: this.document.forms.renameform.submit();
1104: }
1105: }
1.16 www 1106: </script>
1.42 www 1107:
1108: ENDNEWSCRIPT
1109: }
1110: # -------------------------------------------------------------------- Body tag
1111: $r->print('</head>'.
1.72 www 1112: &Apache::loncommon::bodytag('Course Documents','',$events,
1.99 www 1113: '','',$showdoc).
1114: &Apache::loncommon::help_open_faq(273).
1115: &Apache::loncommon::help_open_bug('RAT'));
1.42 www 1116: unless ($showdoc) {
1.81 www 1117: # -----------------------------------------------------------------------------
1118: my %lt=&Apache::lonlocal::texthash(
1119: 'uplm' => 'Upload a new main course document',
1120: 'upls' => 'Upload a new supplemental course document',
1121: 'impp' => 'Import a published document',
1122: 'spec' => 'Special documents',
1123: 'upld' => 'Upload Document',
1124: 'srch' => 'Search',
1125: 'impo' => 'Import',
1126: 'selm' => 'Select Map',
1127: 'load' => 'Load Map',
1128: 'newf' => 'New Folder',
1129: 'extr' => 'External Resource',
1130: 'syll' => 'Syllabus',
1131: 'navc' => 'Navigate Contents',
1132: 'sipa' => 'Simple Page',
1133: 'sipr' => 'Simple Problem',
1134: 'scuf' => 'Score Upload Form',
1135: 'bull' => 'Bulletin Board',
1.96 sakharuk 1136: 'mypi' => 'My Personal Info',
1.101 www 1137: 'abou' => 'About User',
1.110 raeburn 1138: 'imsf' => 'Import IMS package',
1.96 sakharuk 1139: 'file' => 'File',
1140: 'title' => 'Title',
1141: 'comment' => 'Comment'
1.81 www 1142: );
1143: # -----------------------------------------------------------------------------
1.42 www 1144: if ($allowed) {
1.74 www 1145: my $dumpbut=&dumpbutton();
1.88 www 1146: my %lt=&Apache::lonlocal::texthash(
1147: 'vc' => 'Verify Content',
1148: 'cv' => 'Check/Set Resource Versions',
1149: );
1.42 www 1150: $r->print(<<ENDCOURSEVERIFY);
1.36 www 1151: <form name="renameform" method="post" action="/adm/coursedocs">
1152: <input type="hidden" name="title" />
1153: <input type="hidden" name="cmd" />
1.115 ! albertel 1154: <input type="hidden" name="folderpath" />
1.36 www 1155: </form>
1.39 www 1156: <form name="simpleedit" method="post" action="/adm/coursedocs">
1157: <input type=hidden name="importdetail" value="">
1.115 ! albertel 1158: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.39 www 1159: </form>
1.26 www 1160: <form action="/adm/coursedocs" method="post" name="courseverify">
1.74 www 1161: <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">
1162: <tr><td bgcolor="#DDDDCC">
1.88 www 1163: <input type="submit" name="verify" value="$lt{'vc'}" />
1.74 www 1164: </td><td bgcolor="#DDDDCC">
1.88 www 1165: <input type="submit" name="versions" value="$lt{'cv'}" />
1.74 www 1166: $dumpbut
1167: </td></tr></table>
1.25 www 1168: </form>
1169: ENDCOURSEVERIFY
1.74 www 1170: $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
1.96 sakharuk 1171: &mt('Editing the Table of Contents for your Course')));
1.25 www 1172: }
1.17 www 1173: # --------------------------------------------------------- Standard documents
1.115 ! albertel 1174: #my $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"');
1.43 www 1175: $r->print('<table border=2 cellspacing=4 cellpadding=4>');
1.7 www 1176: if (($standard) && ($allowed) && (!$forcesupplement)) {
1.81 www 1177: $r->print('<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Main Course Documents').
1.47 www 1178: ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
1.7 www 1179: my $folder=$ENV{'form.folder'};
1.112 raeburn 1180: if ($folder eq '') {
1181: $folder='default';
1182: }
1.51 www 1183: my $postexec='';
1184: if ($folder eq 'default') {
1185: $r->print('<script>this.window.name="loncapaclient";</script>');
1186: } else {
1187: $postexec='self.close();';
1188: }
1.40 www 1189: $hadchanges=0;
1.7 www 1190: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.40 www 1191: if ($hadchanges) {
1.91 www 1192: &changewarning($r,$postexec);
1.40 www 1193: }
1.16 www 1194: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
1195: '.sequence';
1.8 www 1196: $r->print(<<ENDFORM);
1.43 www 1197: <table cellspacing=4 cellpadding=4><tr>
1.81 www 1198: <th bgcolor="#DDDDDD">$lt{'uplm'}</th>
1199: <th bgcolor="#DDDDDD">$lt{'impp'}</th>
1200: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.11 www 1201: </tr>
1.16 www 1202: <tr><td bgcolor="#DDDDDD">
1.96 sakharuk 1203: $lt{'file'}:<br />
1.10 www 1204: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59 www 1205: <input type="file" name="uploaddoc" size="40">
1.8 www 1206: <br />
1.96 sakharuk 1207: $lt{'title'}:<br />
1.11 www 1208: <input type="text" size="50" name="comment">
1.115 ! albertel 1209: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.10 www 1210: <input type="hidden" name="cmd" value="upload_default">
1.81 www 1211: <input type="submit" value="$lt{'upld'}">
1.59 www 1212: <nobr>
1.60 albertel 1213: $help{'Uploading_From_Harddrive'}
1.58 albertel 1214: </nobr>
1.60 albertel 1215: </form>
1.11 www 1216: </td>
1.16 www 1217: <td bgcolor="#DDDDDD">
1.39 www 1218: <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
1.115 ! albertel 1219: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
! 1220: <input type=button onClick="javascript:groupsearch()" value="$lt{'srch'}">
1.58 albertel 1221: <nobr>
1.115 ! albertel 1222: <input type=button onClick="javascript:groupimport();" value="$lt{'impo'}">
1.58 albertel 1223: $help{'Importing_LON-CAPA_Resource'}
1224: </nobr>
1.59 www 1225: <p>
1226: <hr />
1.68 bowersj2 1227: <input type="text" size="20" name="importmap"><br />
1228: <nobr><input type=button
1.52 www 1229: onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
1.81 www 1230: value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">
1.68 bowersj2 1231: $help{'Load_Map'}</nobr>
1.59 www 1232: </p>
1.52 www 1233: </form>
1.16 www 1234: </td><td bgcolor="#DDDDDD">
1.11 www 1235: <form action="/adm/coursedocs" method="post" name="newfolder">
1.115 ! albertel 1236: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.13 www 1237: <input type=hidden name="importdetail" value="">
1.58 albertel 1238: <nobr>
1.16 www 1239: <input name="newfolder" type="button"
1240: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81 www 1241: value="$lt{'newf'}" />$help{'Adding_Folders'}
1.58 albertel 1242: </nobr>
1.11 www 1243: </form>
1244: <form action="/adm/coursedocs" method="post" name="newext">
1.115 ! albertel 1245: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.13 www 1246: <input type=hidden name="importdetail" value="">
1.58 albertel 1247: <nobr>
1.18 www 1248: <input name="newext" type="button" onClick="javascript:makenewext('newext');"
1.81 www 1249: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58 albertel 1250: </nobr>
1.11 www 1251: </form>
1252: <form action="/adm/coursedocs" method="post" name="newsyl">
1.115 ! albertel 1253: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.14 www 1254: <input type=hidden name="importdetail"
1255: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58 albertel 1256: <nobr>
1.81 www 1257: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65 bowersj2 1258: $help{'Syllabus'}
1.58 albertel 1259: </nobr>
1260: </form>
1.17 www 1261: <form action="/adm/coursedocs" method="post" name="newnav">
1.115 ! albertel 1262: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.15 www 1263: <input type=hidden name="importdetail"
1264: value="Navigate Content=/adm/navmaps">
1.58 albertel 1265: <nobr>
1.81 www 1266: <input name="newnav" type="submit" value="$lt{'navc'}" />
1.47 www 1267: $help{'Navigate_Content'}
1.58 albertel 1268: </nobr>
1.22 www 1269: </form>
1270: <form action="/adm/coursedocs" method="post" name="newsmppg">
1.115 ! albertel 1271: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.22 www 1272: <input type=hidden name="importdetail" value="">
1.58 albertel 1273: <nobr>
1.81 www 1274: <input name="newsmppg" type="button" value="$lt{'sipa'}"
1.65 bowersj2 1275: onClick="javascript:makesmppage();" /> $help{'Simple Page'}
1.58 albertel 1276: </nobr>
1.55 www 1277: </form>
1278: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1.115 ! albertel 1279: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.55 www 1280: <input type=hidden name="importdetail" value="">
1.58 albertel 1281: <nobr>
1.81 www 1282: <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
1.65 bowersj2 1283: onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
1.62 www 1284: </nobr>
1285: </form>
1286: <form action="/adm/coursedocs" method="post" name="newexamupload">
1.115 ! albertel 1287: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.62 www 1288: <input type=hidden name="importdetail" value="">
1289: <nobr>
1.81 www 1290: <input name="newexamupload" type="button" value="$lt{'scuf'}"
1.62 www 1291: onClick="javascript:makeexamupload();" />
1.66 bowersj2 1292: $help{'Score_Upload_Form'}
1.58 albertel 1293: </nobr>
1.22 www 1294: </form>
1295: <form action="/adm/coursedocs" method="post" name="newbul">
1.115 ! albertel 1296: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.22 www 1297: <input type=hidden name="importdetail" value="">
1.58 albertel 1298: <nobr>
1.81 www 1299: <input name="newbulletin" type="button" value="$lt{'bull'}"
1.22 www 1300: onClick="javascript:makebulboard();" />
1.65 bowersj2 1301: $help{'Bulletin Board'}
1.58 albertel 1302: </nobr>
1303: </form>
1.12 www 1304: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.115 ! albertel 1305: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.14 www 1306: <input type=hidden name="importdetail"
1307: value="$plainname=/adm/$udom/$uname/aboutme">
1.58 albertel 1308: <nobr>
1.81 www 1309: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65 bowersj2 1310: $help{'My Personal Info'}
1.101 www 1311: </nobr>
1312: </form>
1313: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1.115 ! albertel 1314: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.101 www 1315: <input type=hidden name="importdetail" value="">
1316: <nobr>
1317: <input name="newaboutsomeone" type="button" value="$lt{'abou'}"
1318: onClick="javascript:makeabout();" />
1.110 raeburn 1319: </nobr>
1320: </form>
1321: <form action="/adm/imsimportdocs" method="post" name="ims">
1.115 ! albertel 1322: <input type="hidden" name="folder" value="$ENV{'form.folder'}" />
1.110 raeburn 1323: <input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
1.58 albertel 1324: </nobr>
1325: </form>
1.11 www 1326: </td></tr>
1327: </table>
1.8 www 1328: ENDFORM
1.24 www 1329: $r->print('</td></tr>');
1.7 www 1330: }
1331: # ----------------------------------------------------- Supplemental documents
1332: if (!$forcestandard) {
1.24 www 1333: $r->print(
1.81 www 1334: '<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Supplemental Course Documents').
1.47 www 1335: ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
1.7 www 1336: my $folder=$ENV{'form.folder'};
1.10 www 1337: unless ($folder=~/supplemental/) { $folder='supplemental'; }
1.7 www 1338: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.8 www 1339: if ($allowed) {
1.17 www 1340: my $folderseq=
1341: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
1342: '.sequence';
1343:
1.8 www 1344: $r->print(<<ENDSUPFORM);
1.43 www 1345: <table cellspacing=4 cellpadding=4><tr>
1.81 www 1346: <th bgcolor="#DDDDDD">$lt{'upls'}</th>
1347: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.17 www 1348: </tr>
1349: <tr><td bgcolor="#DDDDDD">
1.10 www 1350: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59 www 1351: <input type="file" name="uploaddoc" size="40">
1.96 sakharuk 1352: <br />$lt{'comment'}:<br />
1.4 www 1353: <textarea cols=50 rows=4 name='comment'>
1354: </textarea>
1.115 ! albertel 1355: <br />
! 1356: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.10 www 1357: <input type="hidden" name="cmd" value="upload_supplemental">
1.58 albertel 1358: <nobr>
1.81 www 1359: <input type="submit" value="$lt{'upld'}">
1.58 albertel 1360: $help{'Uploading_From_Harddrive'}
1361: </nobr>
1362: </form>
1.17 www 1363: </td>
1364: <td bgcolor="#DDDDDD">
1.18 www 1365: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.115 ! albertel 1366: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.17 www 1367: <input type=hidden name="importdetail" value="">
1.58 albertel 1368: <nobr>
1.17 www 1369: <input name="newfolder" type="button"
1370: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81 www 1371: value="$lt{'newf'}" /> $help{'Adding_Folders'}
1.58 albertel 1372: </nobr>
1.17 www 1373: </form>
1.18 www 1374: <form action="/adm/coursedocs" method="post" name="supnewext">
1.115 ! albertel 1375: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.17 www 1376: <input type=hidden name="importdetail" value="">
1.58 albertel 1377: <nobr>
1.18 www 1378: <input name="newext" type="button"
1379: onClick="javascript:makenewext('supnewext');"
1.81 www 1380: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58 albertel 1381: </nobr>
1.17 www 1382: </form>
1.18 www 1383: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.115 ! albertel 1384: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.17 www 1385: <input type=hidden name="importdetail"
1386: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58 albertel 1387: <nobr>
1.81 www 1388: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65 bowersj2 1389: $help{'Syllabus'}
1.58 albertel 1390: </nobr>
1391: </form>
1.18 www 1392: <form action="/adm/coursedocs" method="post" name="subnewaboutme">
1.115 ! albertel 1393: <input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" />
1.17 www 1394: <input type=hidden name="importdetail"
1395: value="$plainname=/adm/$udom/$uname/aboutme">
1.58 albertel 1396: <nobr>
1.81 www 1397: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65 bowersj2 1398: $help{'My Personal Info'}
1.58 albertel 1399: </nobr>
1400: </form>
1.17 www 1401: </td></tr>
1.24 www 1402: </table></td></tr>
1.8 www 1403: ENDSUPFORM
1404: }
1.7 www 1405: }
1.18 www 1406: if ($allowed) {
1407: $r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>');
1408: }
1.24 www 1409: $r->print('</table>');
1.19 www 1410: } else {
1411: # -------------------------------------------------------- This is showdoc mode
1.81 www 1412: $r->print("<h1>".&mt('Uploaded Document').'</h1><p>'.
1413: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".
1414: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');
1.19 www 1415: }
1.26 www 1416: }
1.95 www 1417: $r->print('</body></html>');
1.26 www 1418: return OK;
1.1 www 1419: }
1420:
1421: 1;
1422: __END__
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