Annotation of loncom/interface/londocs.pm, revision 1.114
1.1 www 1: # The LearningOnline Network
1.2 www 2: # Documents
1.1 www 3: #
1.114 ! albertel 4: # $Id: londocs.pm,v 1.113 2004/04/06 23:05:29 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');
475: my ($foldername,$htmlfoldername);
476: if ($ENV{'form.foldername'}) {
477: $foldername='&foldername='.
478: &Apache::lonnet::escape($ENV{'form.foldername'});
1.111 albertel 479: $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"');
1.109 albertel 480: }
481: $line.=(<<END);
1.54 www 482: <td><table border='0' cellspacing='2' cellpadding='0'>
483: <tr><td bgcolor="#DDDDDD">
1.109 albertel 484: <a href='/adm/coursedocs?folder=$folder&cmd=up_$index$foldername'>
1.90 www 485: <img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>
1.54 www 486: <tr><td bgcolor="#DDDDDD">
1.109 albertel 487: <a href='/adm/coursedocs?folder=$folder&cmd=down_$index$foldername'>
1.90 www 488: <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>
1.54 www 489: </table></td><td bgcolor="#DDDDDD">
1.109 albertel 490: <a href='javascript:removeres("$folder","$index","$renametitle","$htmlfoldername");'>
1.90 www 491: <font size="-2" color="#990000">$lt{'rm'}</font></a>
1.109 albertel 492: <a href='javascript:changename("$folder","$index","$renametitle","$htmlfoldername");'>
1.90 www 493: <font size="-2" color="#009900">$lt{'rn'}</font></a></td>
1.8 www 494: END
495: }
1.16 www 496: # Figure out what kind of a resource this is
497: my ($extension)=($url=~/\.(\w+)$/);
498: my $uploaded=($url=~/^\/*uploaded\//);
1.97 albertel 499: my $icon=&Apache::loncommon::icon($url);
1.17 www 500: my $isfolder=0;
1.114 ! albertel 501: my $folderarg;
1.16 www 502: if ($uploaded) {
503: if ($extension eq 'sequence') {
1.97 albertel 504: $icon=$iconpath.'/folder_closed.gif';
1.112 raeburn 505: $url=~/$coursenum\/([\/\w]+)\.sequence$/;
1.114 ! albertel 506: $url='/adm/coursedocs?';
! 507: $folderarg=$1;
1.17 www 508: $isfolder=1;
1.16 www 509: } else {
510: $url=&Apache::lonnet::tokenwrapper($url);
511: }
512: }
1.18 www 513: $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;
1.113 albertel 514: if ((!$isfolder) && ($residx) && ($folder!~/supplemental/)) {
515: my $symb=&Apache::lonnet::symbclean(
1.50 www 516: &Apache::lonnet::declutter('uploaded/'.
517: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'.
518: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder.
519: '.sequence').
520: '___'.$residx.'___'.
1.113 albertel 521: &Apache::lonnet::declutter($url));
522: (undef,undef,$url)=&Apache::lonnet::decode_symb($symb);
523: $url=&Apache::lonnet::clutter($url);
524: $url.=(($url=~/\?/)?'&':'?').'symb='.&Apache::lonnet::escape($symb);
1.50 www 525: }
1.114 ! albertel 526: if ($isfolder) {
! 527: my $foldername=&Apache::lonnet::escape($foldertitle);
! 528: my $folderpath=$ENV{'form.folderpath'};
! 529: if ($folderpath) { $folderpath.='&' };
! 530: $folderpath.=$folderarg.'&'.$foldername;
! 531: $url.='folderpath='.&Apache::lonnet::escape($folderpath);
! 532: }
1.113 albertel 533: $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="'.$icon.
534: '" border="0"></a></td>'.
535: "<td bgcolor='#FFFFBB'><a href='$url'>$title</a></td></tr>";
1.8 www 536: return $line;
537: }
538:
1.27 www 539: # ---------------------------------------------------------------- tie the hash
540:
541: sub tiehash {
542: $hashtied=0;
543: if ($ENV{'request.course.fn'}) {
544: if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db",
545: &GDBM_READER(),0640)) {
546: $hashtied=1;
547: }
548: }
549: }
550:
551: sub untiehash {
552: if ($hashtied) { untie %hash; }
553: $hashtied=0;
554: }
555:
1.29 www 556: # --------------------------------------------------------------- check on this
557:
558: sub checkonthis {
559: my ($r,$url,$level,$title)=@_;
560: $alreadyseen{$url}=1;
561: $r->rflush();
1.41 www 562: if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
1.108 albertel 563: $r->print("\n<br />");
1.29 www 564: for (my $i=0;$i<=$level*5;$i++) {
565: $r->print(' ');
566: }
567: $r->print('<a href="'.$url.'" target="cat">'.
568: ($title?$title:$url).'</a> ');
569: if ($url=~/^\/res\//) {
570: my $result=&Apache::lonnet::repcopy(
571: &Apache::lonnet::filelocation('',$url));
572: if ($result==OK) {
1.87 www 573: $r->print('<font color="green">'.&mt('ok').'</font>');
1.29 www 574: $r->rflush();
1.34 www 575: &Apache::lonnet::countacc($url);
576: $url=~/\.(\w+)$/;
577: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
578: $r->print('<br />');
579: $r->rflush();
580: for (my $i=0;$i<=$level*5;$i++) {
581: $r->print(' ');
582: }
1.84 www 583: $r->print('- '.&mt('Rendering').': ');
1.69 albertel 584: my $oldpath=$ENV{'request.filename'};
585: $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url);
1.34 www 586: &Apache::lonxml::xmlparse($r,'web',
587: &Apache::lonnet::getfile(
1.35 albertel 588: &Apache::lonnet::filelocation('',$url)));
1.94 www 589: undef($Apache::lonhomework::parsing_a_problem);
1.69 albertel 590: $ENV{'request.filename'}=$oldpath;
1.34 www 591: if (($Apache::lonxml::errorcount) ||
592: ($Apache::lonxml::warningcount)) {
593: if ($Apache::lonxml::errorcount) {
1.98 www 594: $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.
1.87 www 595: $Apache::lonxml::errorcount.' '.
596: &mt('error(s)').'</b></font> ');
1.34 www 597: }
598: if ($Apache::lonxml::warningcount) {
599: $r->print('<font color="blue">'.
1.84 www 600: $Apache::lonxml::warningcount.' '.
601: &mt('warning(s)').'</font>');
1.34 www 602: }
603: } else {
1.87 www 604: $r->print('<font color="green">'.&mt('ok').'</font>');
1.34 www 605: }
606: $r->rflush();
607: }
1.29 www 608: my $dependencies=
609: &Apache::lonnet::metadata($url,'dependencies');
610: foreach (split(/\,/,$dependencies)) {
611: if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
612: &checkonthis($r,$_,$level+1);
613: }
614: }
615: } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
1.84 www 616: $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');
1.29 www 617: } elsif ($result==HTTP_NOT_FOUND) {
1.100 www 618: unless ($url=~/\$/) {
619: $r->print('<font color="red"><b>'.&mt('not found').'</b></font>');
620: } else {
621: $r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>');
622: }
1.29 www 623: } else {
1.84 www 624: $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>');
1.29 www 625: }
626: }
627: }
628: }
629:
1.1 www 630:
1.75 www 631: #
632: # -------------------------------------------------------------- Verify Content
633: #
634: sub verifycontent {
635: my $r=shift;
1.26 www 636: my $loaderror=&Apache::lonnet::overloaderror($r);
637: if ($loaderror) { return $loaderror; }
638:
639: $r->print('<html><head><title>Verify Content</title></head>'.
640: &Apache::loncommon::bodytag('Verify Course Documents'));
1.27 www 641: $hashtied=0;
1.30 www 642: undef %alreadyseen;
643: %alreadyseen=();
1.27 www 644: &tiehash();
645: foreach (keys %hash) {
1.28 www 646: if (($_=~/^src\_(.+)$/) && (!$alreadyseen{$hash{$_}})) {
1.29 www 647: &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
1.27 www 648: }
649: }
650: &untiehash();
1.108 albertel 651: $r->print('<h1>'.&mt('Done').'.</h1>'.'<a href="/adm/coursedocs">'.
652: &mt('Return to DOCS').'</a>');
1.75 www 653: }
654:
655: # -------------------------------------------------------------- Check Versions
656:
657: sub checkversions {
658: my $r=shift;
1.89 www 659: $r->print('<html><head><title>Check Versions</title></head>'.
1.26 www 660: &Apache::loncommon::bodytag('Check Course Document Versions'));
1.89 www 661: my $header='';
662: my $startsel='';
663: my $monthsel='';
664: my $weeksel='';
665: my $daysel='';
666: my $allsel='';
667: my %changes=();
668: my $starttime=0;
1.91 www 669: my $haschanged=0;
1.92 www 670: my %setversions=&Apache::lonnet::dump('resourceversions',
671: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
672: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
673:
674: $hashtied=0;
675: &tiehash();
676: my %newsetversions=();
1.91 www 677: if ($ENV{'form.setmostrecent'}) {
678: $haschanged=1;
1.92 www 679: foreach (keys %hash) {
680: if ($_=~/^ids\_(\/res\/.+)$/) {
1.93 www 681: $newsetversions{$1}='mostrecent';
1.92 www 682: }
683: }
1.91 www 684: } elsif ($ENV{'form.setcurrent'}) {
685: $haschanged=1;
1.92 www 686: foreach (keys %hash) {
687: if ($_=~/^ids\_(\/res\/.+)$/) {
1.93 www 688: my $getvers=&Apache::lonnet::getversion($1);
689: if ($getvers>0) {
690: $newsetversions{$1}=$getvers;
691: }
1.92 www 692: }
693: }
1.91 www 694: } elsif ($ENV{'form.setversions'}) {
695: $haschanged=1;
1.92 www 696: foreach (keys %ENV) {
697: if ($_=~/^form\.set_version_(.+)$/) {
698: my $src=$1;
699: &Apache::lonnet::logthis('Found: '.$1.' '.$ENV{$_});
700: if (($ENV{$_}) && ($ENV{$_} ne $setversions{$src})) {
701: $newsetversions{$src}=$ENV{$_};
702: }
703: }
704: }
1.91 www 705: }
706: if ($haschanged) {
1.92 www 707: if (&Apache::lonnet::put('resourceversions',\%newsetversions,
708: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
709: $ENV{'course.'.$ENV{'request.course.id'}.'.num'}) eq 'ok') {
710: $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');
711: } else {
712: $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');
713: }
1.91 www 714: &changewarning($r,'');
715: }
1.89 www 716: if ($ENV{'form.timerange'} eq 'all') {
717: # show all documents
718: $header=&mt('All Documents in Course');
1.91 www 719: $allsel=1;
1.90 www 720: foreach (keys %hash) {
721: if ($_=~/^ids\_(\/res\/.+)$/) {
722: my $src=$1;
723: $changes{$src}=1;
724: }
725: }
1.89 www 726: } else {
727: # show documents which changed
728: %changes=&Apache::lonnet::dump
729: ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
1.30 www 730: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.89 www 731: my $firstkey=(keys %changes)[0];
732: unless ($firstkey=~/^error\:/) {
733: unless ($ENV{'form.timerange'}) {
734: $ENV{'form.timerange'}=604800;
735: }
736: my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' '
737: .&mt('seconds');
738: if ($ENV{'form.timerange'}==-1) {
739: $seltext='since start of course';
740: $startsel='selected';
741: $ENV{'form.timerange'}=time;
742: }
743: $starttime=time-$ENV{'form.timerange'};
744: if ($ENV{'form.timerange'}==2592000) {
745: $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
746: $monthsel='selected';
747: } elsif ($ENV{'form.timerange'}==604800) {
748: $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
749: $weeksel='selected';
750: } elsif ($ENV{'form.timerange'}==86400) {
751: $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
752: $daysel='selected';
753: }
754: $header=&mt('Content changed').' '.$seltext;
755: } else {
756: $header=&mt('No content modifications yet.');
757: }
758: }
1.92 www 759: %setversions=&Apache::lonnet::dump('resourceversions',
760: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
761: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
1.89 www 762: my %lt=&Apache::lonlocal::texthash
1.88 www 763: ('st' => 'Version changes since start of Course',
764: 'lm' => 'Version changes since last Month',
765: 'lw' => 'Version changes since last Week',
766: 'sy' => 'Version changes since Yesterday',
1.91 www 767: 'al' => 'All Resources (possibly large output)',
1.88 www 768: 'sd' => 'Display',
1.84 www 769: 'fi' => 'File',
770: 'md' => 'Modification Date',
1.87 www 771: 'mr' => 'Most recently published Version',
772: 've' => 'Version used in Course',
1.91 www 773: 'vu' => 'Set Version to be used in Course',
774: 'sv' => 'Set Versions to be used in Course according to Selections below',
775: 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
776: 'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
1.84 www 777: 'di' => 'Differences');
1.89 www 778: $r->print(<<ENDHEADERS);
1.31 www 779: <form action="/adm/coursedocs" method="post">
1.91 www 780: <input type="hidden" name="versions" value="1" />
781: <input type="submit" name="setmostrecent" value="$lt{'sm'}" />
782: <input type="submit" name="setcurrent" value="$lt{'sc'}" /><hr />
1.31 www 783: <select name="timerange">
1.88 www 784: <option value='all' $allsel>$lt{'al'}</option>
1.84 www 785: <option value="-1" $startsel>$lt{'st'}</option>
786: <option value="2592000" $monthsel>$lt{'lm'}</option>
787: <option value="604800" $weeksel>$lt{'lw'}</option>
788: <option value="86400" $daysel>$lt{'sy'}</option>
1.31 www 789: </select>
1.91 www 790: <input type="submit" name="display" value="$lt{'sd'}" />
1.89 www 791: <h3>$header</h3>
1.91 www 792: <input type="submit" name="setversions" value="$lt{'sv'}" />
1.103 matthew 793: <table border="0">
1.31 www 794: ENDHEADERS
1.91 www 795: foreach (sort keys %changes) {
1.89 www 796: if ($changes{$_}>$starttime) {
797: my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
798: my $currentversion=&Apache::lonnet::getversion($_);
1.93 www 799: if ($currentversion<0) {
800: $currentversion=&mt('Could not be determined.');
801: }
1.89 www 802: my $linkurl=&Apache::lonnet::clutter($_);
803: $r->print(
1.103 matthew 804: '<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
1.91 www 805: &Apache::lonnet::gettitle($linkurl).
1.103 matthew 806: '</b></font></td></tr>'.
807: '<tr><td> </td>'.
808: '<td colspan="4">'.
809: '<a href="'.$linkurl.'" target="cat">'.$linkurl.
810: '</a></td></tr>'.
811: '<tr><td></td>'.
812: '<td title="'.$lt{'md'}.'">'.
1.102 matthew 813: &Apache::lonlocal::locallocaltime(
814: &Apache::lonnet::metadata($root.'.'.$extension,
815: 'lastrevisiondate')
816: ).
1.103 matthew 817: '</td>'.
818: '<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '.
819: '<font size="+1">'.$currentversion.'</font>'.
820: '</nobr></td>'.
821: '<td title="'.$lt{'ve'}.'"><nobr>In Course: '.
822: '<font size="+1">');
1.87 www 823: # Used in course
1.89 www 824: my $usedversion=$hash{'version_'.$linkurl};
1.93 www 825: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1.89 www 826: $r->print($usedversion);
827: } else {
828: $r->print($currentversion);
829: }
1.103 matthew 830: $r->print('</font></nobr></td><td title="'.$lt{'vu'}.'">'.
831: '<nobr>Use: ');
1.87 www 832: # Set version
1.92 www 833: $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
1.89 www 834: 'set_version_'.$linkurl,
835: ('' => '',
1.93 www 836: 'mostrecent' => 'most recent',
1.89 www 837: map {$_,$_} (1..$currentversion))));
1.103 matthew 838: $r->print('</nobr></td></tr><tr><td></td>');
1.89 www 839: my $lastold=1;
840: for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
841: my $url=$root.'.'.$prevvers.'.'.$extension;
842: if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
843: $starttime) {
844: $lastold=$prevvers;
845: }
846: }
1.103 matthew 847: #
848: # Code to figure out how many version entries should go in
849: # each of the four columns
850: my $entries_per_col = 0;
851: my $num_entries = ($currentversion-$lastold);
852: if ($num_entries % 4 == 0) {
853: $entries_per_col = $num_entries/4;
854: } else {
855: $entries_per_col = $num_entries/4 + 1;
856: }
857: my $entries_count = 0;
858: $r->print('<td valign="top"><font size="-2">');
859: my $cols_output = 1;
1.32 www 860: for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
1.89 www 861: my $url=$root.'.'.$prevvers.'.'.$extension;
1.103 matthew 862: $r->print('<nobr><a href="'.&Apache::lonnet::clutter($url).
1.91 www 863: '">'.&mt('Version').' '.$prevvers.'</a> ('.
1.103 matthew 864: &Apache::lonlocal::locallocaltime(
865: &Apache::lonnet::metadata($url,
866: 'lastrevisiondate')
867: ).
1.91 www 868: ')');
1.89 www 869: if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
1.33 www 870: $r->print(' <a href="/adm/diff?filename='.
1.89 www 871: &Apache::lonnet::clutter($root.'.'.$extension).
872: '&versionone='.$prevvers.
873: '">'.&mt('Diffs').'</a>');
874: }
1.103 matthew 875: $r->print('</nobr><br />');
876: if (++$entries_count % $entries_per_col == 0) {
877: $r->print('</font></td>');
878: if ($cols_output != 4) {
879: $r->print('<td valign="top"><font size="-2">');
880: $cols_output++;
881: }
882: }
1.89 www 883: }
1.103 matthew 884: while($cols_output++ < 4) {
885: $r->print('</font></td><td><font>')
886: }
887: $r->print('</font></td></tr>'."\n");
1.89 www 888: }
889: }
1.92 www 890: $r->print('</table></form>');
1.89 www 891: $r->print('<h1>'.&mt('Done').'.</h1>');
892:
893: &untiehash();
1.75 www 894: }
895:
1.91 www 896: sub changewarning {
897: my ($r,$postexec)=@_;
898: $r->print(
899: '<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'.
900: '<form method="post" action="/adm/roles" target="loncapaclient">'.
901: '<input type="hidden" name="orgurl" value="/adm/coursedocs" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.
902: &mt('Changes will become active for your current session after').
903: ' <input type="hidden" name="'.
904: $ENV{'request.role'}.'" value="1" /><input type="button" value="'.
905: &mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.').
906: $help{'Caching'}.'</font></h3></form>');
907: }
908:
1.75 www 909: # ================================================================ Main Handler
910: sub handler {
911: my $r = shift;
1.82 www 912: &Apache::loncommon::content_type($r,'text/html');
1.75 www 913: $r->send_http_header;
914: return OK if $r->header_only;
915:
916: # --------------------------------------------- Initialize help topics for this
917: foreach ('Adding_Course_Doc','Main_Course_Documents',
918: 'Adding_External_Resource','Navigate_Content',
919: 'Adding_Folders','Docs_Overview', 'Load_Map',
920: 'Supplemental', 'Score_Upload_Form',
921: 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') {
922: $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
923: }
924: # Composite help files
925: $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
926: 'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
927: $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
928: 'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
1.86 albertel 929: $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
930: 'Option_Response_Simple');
1.75 www 931: $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
932: 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
933: $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
934: 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
935: $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
936:
937: if ($ENV{'form.verify'}) {
938: &verifycontent($r);
939: } elsif ($ENV{'form.versions'}) {
940: &checkversions($r);
941: } elsif ($ENV{'form.dumpcourse'}) {
942: &dumpcourse($r);
1.26 www 943: } else {
1.7 www 944: # is this a standard course?
945:
946: my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//);
1.15 www 947: my $forcestandard;
948: my $forcesupplement;
949: my $script='';
950: my $allowed;
951: my $events='';
1.19 www 952: my $showdoc=0;
1.15 www 953: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.114 ! albertel 954: ['folderpath']);
! 955: if ($ENV{'form.folderpath'}) {
! 956: my (@folderpath)=split('&',$ENV{'form.folderpath'});
! 957: $ENV{'form.foldername'}=&Apache::lonnet::unescape(pop(@folderpath));
! 958: $ENV{'form.folder'}=pop(@folderpath);
! 959: $ENV{'form.folders'}=\@folderpath;
! 960: }
1.21 www 961: if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
962: $showdoc=$1;
963: }
964: unless ($showdoc) { # got called from remote
1.15 www 965: $forcestandard=($ENV{'form.folder'}=~/^default_/);
966: $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);
1.7 www 967:
1.4 www 968: # does this user have privileges to post, etc?
1.77 www 969: $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'});
1.15 www 970: if ($allowed) {
971: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
972: $script=&Apache::lonratedt::editscript('simple');
973: }
974: } else { # got called in sequence from course
975: $allowed=0;
1.49 www 976: $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>';
977: $events='onLoad="'.&Apache::lonmenu::loadevents.
978: '" onUnload="'.&Apache::lonmenu::unloadevents.'"';
1.3 www 979: }
1.4 www 980:
981: # get course data
982: my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
983: my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
984:
1.14 www 985: # get personal data
986:
987: my $uname=$ENV{'user.name'};
988: my $udom=$ENV{'user.domain'};
989: my $plainname=&Apache::lonnet::escape(
990: &Apache::loncommon::plainname($uname,$udom));
991:
1.8 www 992: # graphics settings
1.4 www 993:
1.8 www 994: $iconpath = $r->dir_config('lonIconsURL') . "/";
995:
1.22 www 996: my $now=time;
1.64 www 997:
1.4 www 998: # print screen
1.1 www 999: $r->print(<<ENDDOCUMENT);
1000: <html>
1001: <head>
1002: <title>The LearningOnline Network with CAPA</title>
1.16 www 1003: <script>
1004: $script
1.20 www 1005: </script>
1.19 www 1006: ENDDOCUMENT
1007: if ($allowed) {
1008: $r->print(<<ENDNEWSCRIPT);
1.20 www 1009: <script>
1.16 www 1010: function makenewfolder(targetform,folderseq) {
1011: var foldername=prompt('Name of New Folder','New Folder');
1012: if (foldername) {
1013: targetform.importdetail.value=foldername+"="+folderseq;
1014: targetform.submit();
1015: }
1016: }
1017:
1.18 www 1018: function makenewext(targetname) {
1019: this.document.forms.extimport.useform.value=targetname;
1020: window.open('/adm/rat/extpickframe.html');
1021: }
1022:
1.62 www 1023: function makeexamupload() {
1024: var title=prompt('Listed Title for the Uploaded Score');
1025: if (title) {
1026: this.document.forms.newexamupload.importdetail.value=
1027: title+'=/res/lib/templates/examupload.problem';
1028: this.document.forms.newexamupload.submit();
1029: }
1030: }
1031:
1.22 www 1032: function makesmppage() {
1.38 www 1033: var title=prompt('Listed Title for the Page');
1034: if (title) {
1.22 www 1035: this.document.forms.newsmppg.importdetail.value=
1036: title+'=/adm/$udom/$uname/$now/smppg';
1037: this.document.forms.newsmppg.submit();
1.38 www 1038: }
1.22 www 1039: }
1040:
1.55 www 1041: function makesmpproblem() {
1042: var title=prompt('Listed Title for the Problem');
1043: if (title) {
1044: this.document.forms.newsmpproblem.importdetail.value=
1.63 www 1045: title+'=/res/lib/templates/simpleproblem.problem';
1.55 www 1046: this.document.forms.newsmpproblem.submit();
1047: }
1048: }
1049:
1.22 www 1050: function makebulboard() {
1.38 www 1051: var title=prompt('Listed Title for the Bulletin Board');
1052: if (title) {
1.22 www 1053: this.document.forms.newbul.importdetail.value=
1054: title+'=/adm/$udom/$uname/$now/bulletinboard';
1055: this.document.forms.newbul.submit();
1.38 www 1056: }
1.22 www 1057: }
1058:
1.101 www 1059: function makeabout() {
1060: var user=prompt("Enter user\@domain for User's 'About Me' Page");
1061: if (user) {
1062: var comp=new Array();
1063: comp=user.split('\@');
1064: if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
1065: if ((comp[0]) && (comp[1])) {
1066: this.document.forms.newaboutsomeone.importdetail.value=
1067: 'About '+user+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
1068: this.document.forms.newaboutsomeone.submit();
1069: }
1070: }
1071: }
1072: }
1073:
1.110 raeburn 1074: function makeims() {
1075: var caller = document.forms.ims.folder.value
1076: var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one"
1077: newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes")
1078: newWindow.location.href = newlocation
1079: }
1080:
1081:
1.18 www 1082: function finishpick() {
1083: var title=this.document.forms.extimport.title.value;
1084: var url=this.document.forms.extimport.url.value;
1085: var form=this.document.forms.extimport.useform.value;
1086: eval
1087: ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
1088: '";this.document.forms.'+form+'.submit();');
1.16 www 1089: }
1.36 www 1090:
1.109 albertel 1091: function changename(folder,index,oldtitle,foldername) {
1.36 www 1092: var title=prompt('New Title',oldtitle);
1093: if (title) {
1094: this.document.forms.renameform.title.value=title;
1095: this.document.forms.renameform.cmd.value='rename_'+index;
1.54 www 1096: this.document.forms.renameform.folder.value=folder;
1.109 albertel 1097: this.document.forms.renameform.foldername.value=foldername;
1.54 www 1098: this.document.forms.renameform.submit();
1099: }
1100: }
1101:
1.109 albertel 1102: function removeres(folder,index,oldtitle,foldername) {
1.106 www 1103: if (confirm('Remove "'+oldtitle+'"?')) {
1.54 www 1104: this.document.forms.renameform.cmd.value='del_'+index;
1.36 www 1105: this.document.forms.renameform.folder.value=folder;
1.109 albertel 1106: this.document.forms.renameform.foldername.value=foldername;
1.36 www 1107: this.document.forms.renameform.submit();
1108: }
1109: }
1.16 www 1110: </script>
1.42 www 1111:
1112: ENDNEWSCRIPT
1113: }
1114: # -------------------------------------------------------------------- Body tag
1115: $r->print('</head>'.
1.72 www 1116: &Apache::loncommon::bodytag('Course Documents','',$events,
1.99 www 1117: '','',$showdoc).
1118: &Apache::loncommon::help_open_faq(273).
1119: &Apache::loncommon::help_open_bug('RAT'));
1.42 www 1120: unless ($showdoc) {
1.81 www 1121: # -----------------------------------------------------------------------------
1122: my %lt=&Apache::lonlocal::texthash(
1123: 'uplm' => 'Upload a new main course document',
1124: 'upls' => 'Upload a new supplemental course document',
1125: 'impp' => 'Import a published document',
1126: 'spec' => 'Special documents',
1127: 'upld' => 'Upload Document',
1128: 'srch' => 'Search',
1129: 'impo' => 'Import',
1130: 'selm' => 'Select Map',
1131: 'load' => 'Load Map',
1132: 'newf' => 'New Folder',
1133: 'extr' => 'External Resource',
1134: 'syll' => 'Syllabus',
1135: 'navc' => 'Navigate Contents',
1136: 'sipa' => 'Simple Page',
1137: 'sipr' => 'Simple Problem',
1138: 'scuf' => 'Score Upload Form',
1139: 'bull' => 'Bulletin Board',
1.96 sakharuk 1140: 'mypi' => 'My Personal Info',
1.101 www 1141: 'abou' => 'About User',
1.110 raeburn 1142: 'imsf' => 'Import IMS package',
1.96 sakharuk 1143: 'file' => 'File',
1144: 'title' => 'Title',
1145: 'comment' => 'Comment'
1.81 www 1146: );
1147: # -----------------------------------------------------------------------------
1.42 www 1148: if ($allowed) {
1.74 www 1149: my $dumpbut=&dumpbutton();
1.88 www 1150: my %lt=&Apache::lonlocal::texthash(
1151: 'vc' => 'Verify Content',
1152: 'cv' => 'Check/Set Resource Versions',
1153: );
1.42 www 1154: $r->print(<<ENDCOURSEVERIFY);
1.36 www 1155: <form name="renameform" method="post" action="/adm/coursedocs">
1156: <input type="hidden" name="title" />
1157: <input type="hidden" name="cmd" />
1158: <input type="hidden" name="folder" />
1.109 albertel 1159: <input type="hidden" name="foldername" />
1.36 www 1160: </form>
1.39 www 1161: <form name="simpleedit" method="post" action="/adm/coursedocs">
1162: <input type=hidden name="importdetail" value="">
1163: <input type="hidden" name="folder" />
1.109 albertel 1164: <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
1.39 www 1165: </form>
1.26 www 1166: <form action="/adm/coursedocs" method="post" name="courseverify">
1.74 www 1167: <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">
1168: <tr><td bgcolor="#DDDDCC">
1.88 www 1169: <input type="submit" name="verify" value="$lt{'vc'}" />
1.74 www 1170: </td><td bgcolor="#DDDDCC">
1.88 www 1171: <input type="submit" name="versions" value="$lt{'cv'}" />
1.74 www 1172: $dumpbut
1173: </td></tr></table>
1.25 www 1174: </form>
1175: ENDCOURSEVERIFY
1.74 www 1176: $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
1.96 sakharuk 1177: &mt('Editing the Table of Contents for your Course')));
1.25 www 1178: }
1.17 www 1179: # --------------------------------------------------------- Standard documents
1.111 albertel 1180: my $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"');
1.43 www 1181: $r->print('<table border=2 cellspacing=4 cellpadding=4>');
1.7 www 1182: if (($standard) && ($allowed) && (!$forcesupplement)) {
1.81 www 1183: $r->print('<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Main Course Documents').
1.47 www 1184: ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
1.7 www 1185: my $folder=$ENV{'form.folder'};
1.112 raeburn 1186: if ($folder eq '') {
1187: $folder='default';
1188: }
1.51 www 1189: my $postexec='';
1190: if ($folder eq 'default') {
1191: $r->print('<script>this.window.name="loncapaclient";</script>');
1192: } else {
1193: $postexec='self.close();';
1194: }
1.40 www 1195: $hadchanges=0;
1.7 www 1196: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.40 www 1197: if ($hadchanges) {
1.91 www 1198: &changewarning($r,$postexec);
1.40 www 1199: }
1.16 www 1200: my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
1201: '.sequence';
1.8 www 1202: $r->print(<<ENDFORM);
1.43 www 1203: <table cellspacing=4 cellpadding=4><tr>
1.81 www 1204: <th bgcolor="#DDDDDD">$lt{'uplm'}</th>
1205: <th bgcolor="#DDDDDD">$lt{'impp'}</th>
1206: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.11 www 1207: </tr>
1.16 www 1208: <tr><td bgcolor="#DDDDDD">
1.96 sakharuk 1209: $lt{'file'}:<br />
1.10 www 1210: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59 www 1211: <input type="file" name="uploaddoc" size="40">
1.8 www 1212: <br />
1.96 sakharuk 1213: $lt{'title'}:<br />
1.11 www 1214: <input type="text" size="50" name="comment">
1.8 www 1215: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1216: <input type="hidden" name="foldername" value="$htmlfoldername">
1.10 www 1217: <input type="hidden" name="cmd" value="upload_default">
1.81 www 1218: <input type="submit" value="$lt{'upld'}">
1.59 www 1219: <nobr>
1.60 albertel 1220: $help{'Uploading_From_Harddrive'}
1.58 albertel 1221: </nobr>
1.60 albertel 1222: </form>
1.11 www 1223: </td>
1.16 www 1224: <td bgcolor="#DDDDDD">
1.39 www 1225: <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
1.53 www 1226: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1227: <input type="hidden" name="foldername" value="$htmlfoldername">
1.11 www 1228: <input type=button onClick=
1.81 www 1229: "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
1.58 albertel 1230: <nobr>
1.11 www 1231: <input type=button onClick=
1.81 www 1232: "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">
1.58 albertel 1233: $help{'Importing_LON-CAPA_Resource'}
1234: </nobr>
1.59 www 1235: <p>
1236: <hr />
1.68 bowersj2 1237: <input type="text" size="20" name="importmap"><br />
1238: <nobr><input type=button
1.52 www 1239: onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
1.81 www 1240: value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">
1.68 bowersj2 1241: $help{'Load_Map'}</nobr>
1.59 www 1242: </p>
1.52 www 1243: </form>
1.16 www 1244: </td><td bgcolor="#DDDDDD">
1.11 www 1245: <form action="/adm/coursedocs" method="post" name="newfolder">
1.16 www 1246: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1247: <input type="hidden" name="foldername" value="$htmlfoldername">
1.13 www 1248: <input type=hidden name="importdetail" value="">
1.58 albertel 1249: <nobr>
1.16 www 1250: <input name="newfolder" type="button"
1251: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81 www 1252: value="$lt{'newf'}" />$help{'Adding_Folders'}
1.58 albertel 1253: </nobr>
1.11 www 1254: </form>
1255: <form action="/adm/coursedocs" method="post" name="newext">
1.16 www 1256: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1257: <input type="hidden" name="foldername" value="$htmlfoldername">
1.13 www 1258: <input type=hidden name="importdetail" value="">
1.58 albertel 1259: <nobr>
1.18 www 1260: <input name="newext" type="button" onClick="javascript:makenewext('newext');"
1.81 www 1261: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58 albertel 1262: </nobr>
1.11 www 1263: </form>
1264: <form action="/adm/coursedocs" method="post" name="newsyl">
1.16 www 1265: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1266: <input type="hidden" name="foldername" value="$htmlfoldername">
1.14 www 1267: <input type=hidden name="importdetail"
1268: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58 albertel 1269: <nobr>
1.81 www 1270: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65 bowersj2 1271: $help{'Syllabus'}
1.58 albertel 1272: </nobr>
1273: </form>
1.17 www 1274: <form action="/adm/coursedocs" method="post" name="newnav">
1.20 www 1275: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1276: <input type="hidden" name="foldername" value="$htmlfoldername">
1.15 www 1277: <input type=hidden name="importdetail"
1278: value="Navigate Content=/adm/navmaps">
1.58 albertel 1279: <nobr>
1.81 www 1280: <input name="newnav" type="submit" value="$lt{'navc'}" />
1.47 www 1281: $help{'Navigate_Content'}
1.58 albertel 1282: </nobr>
1.22 www 1283: </form>
1284: <form action="/adm/coursedocs" method="post" name="newsmppg">
1285: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1286: <input type="hidden" name="foldername" value="$htmlfoldername">
1.22 www 1287: <input type=hidden name="importdetail" value="">
1.58 albertel 1288: <nobr>
1.81 www 1289: <input name="newsmppg" type="button" value="$lt{'sipa'}"
1.65 bowersj2 1290: onClick="javascript:makesmppage();" /> $help{'Simple Page'}
1.58 albertel 1291: </nobr>
1.55 www 1292: </form>
1293: <form action="/adm/coursedocs" method="post" name="newsmpproblem">
1294: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1295: <input type="hidden" name="foldername" value="$htmlfoldername">
1.55 www 1296: <input type=hidden name="importdetail" value="">
1.58 albertel 1297: <nobr>
1.81 www 1298: <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
1.65 bowersj2 1299: onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
1.62 www 1300: </nobr>
1301: </form>
1302: <form action="/adm/coursedocs" method="post" name="newexamupload">
1303: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1304: <input type="hidden" name="foldername" value="$htmlfoldername">
1.62 www 1305: <input type=hidden name="importdetail" value="">
1306: <nobr>
1.81 www 1307: <input name="newexamupload" type="button" value="$lt{'scuf'}"
1.62 www 1308: onClick="javascript:makeexamupload();" />
1.66 bowersj2 1309: $help{'Score_Upload_Form'}
1.58 albertel 1310: </nobr>
1.22 www 1311: </form>
1312: <form action="/adm/coursedocs" method="post" name="newbul">
1313: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1314: <input type="hidden" name="foldername" value="$htmlfoldername">
1.22 www 1315: <input type=hidden name="importdetail" value="">
1.58 albertel 1316: <nobr>
1.81 www 1317: <input name="newbulletin" type="button" value="$lt{'bull'}"
1.22 www 1318: onClick="javascript:makebulboard();" />
1.65 bowersj2 1319: $help{'Bulletin Board'}
1.58 albertel 1320: </nobr>
1321: </form>
1.12 www 1322: <form action="/adm/coursedocs" method="post" name="newaboutme">
1.16 www 1323: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1324: <input type="hidden" name="foldername" value="$htmlfoldername">
1.14 www 1325: <input type=hidden name="importdetail"
1326: value="$plainname=/adm/$udom/$uname/aboutme">
1.58 albertel 1327: <nobr>
1.81 www 1328: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65 bowersj2 1329: $help{'My Personal Info'}
1.101 www 1330: </nobr>
1331: </form>
1332: <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
1333: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1334: <input type="hidden" name="foldername" value="$htmlfoldername">
1.101 www 1335: <input type=hidden name="importdetail" value="">
1336: <nobr>
1337: <input name="newaboutsomeone" type="button" value="$lt{'abou'}"
1338: onClick="javascript:makeabout();" />
1.110 raeburn 1339: </nobr>
1340: </form>
1341: <form action="/adm/imsimportdocs" method="post" name="ims">
1342: <input type="hidden" name="folder" value="$folder" />
1343: <input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
1.58 albertel 1344: </nobr>
1345: </form>
1.11 www 1346: </td></tr>
1347: </table>
1.8 www 1348: ENDFORM
1.24 www 1349: $r->print('</td></tr>');
1.7 www 1350: }
1351: # ----------------------------------------------------- Supplemental documents
1352: if (!$forcestandard) {
1.24 www 1353: $r->print(
1.81 www 1354: '<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Supplemental Course Documents').
1.47 www 1355: ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
1.7 www 1356: my $folder=$ENV{'form.folder'};
1.10 www 1357: unless ($folder=~/supplemental/) { $folder='supplemental'; }
1.7 www 1358: &editor($r,$coursenum,$coursedom,$folder,$allowed);
1.8 www 1359: if ($allowed) {
1.17 www 1360: my $folderseq=
1361: '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
1362: '.sequence';
1363:
1.8 www 1364: $r->print(<<ENDSUPFORM);
1.43 www 1365: <table cellspacing=4 cellpadding=4><tr>
1.81 www 1366: <th bgcolor="#DDDDDD">$lt{'upls'}</th>
1367: <th bgcolor="#DDDDDD">$lt{'spec'}</th>
1.17 www 1368: </tr>
1369: <tr><td bgcolor="#DDDDDD">
1.10 www 1370: <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
1.59 www 1371: <input type="file" name="uploaddoc" size="40">
1.96 sakharuk 1372: <br />$lt{'comment'}:<br />
1.4 www 1373: <textarea cols=50 rows=4 name='comment'>
1374: </textarea>
1.8 www 1375: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1376: <input type="hidden" name="foldername" value="$htmlfoldername">
1.10 www 1377: <input type="hidden" name="cmd" value="upload_supplemental">
1.58 albertel 1378: <nobr>
1.81 www 1379: <input type="submit" value="$lt{'upld'}">
1.58 albertel 1380: $help{'Uploading_From_Harddrive'}
1381: </nobr>
1382: </form>
1.17 www 1383: </td>
1384: <td bgcolor="#DDDDDD">
1.18 www 1385: <form action="/adm/coursedocs" method="post" name="supnewfolder">
1.17 www 1386: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1387: <input type="hidden" name="foldername" value="$htmlfoldername">
1.17 www 1388: <input type=hidden name="importdetail" value="">
1.58 albertel 1389: <nobr>
1.17 www 1390: <input name="newfolder" type="button"
1391: onClick="javascript:makenewfolder(this.form,'$folderseq');"
1.81 www 1392: value="$lt{'newf'}" /> $help{'Adding_Folders'}
1.58 albertel 1393: </nobr>
1.17 www 1394: </form>
1.18 www 1395: <form action="/adm/coursedocs" method="post" name="supnewext">
1.17 www 1396: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1397: <input type="hidden" name="foldername" value="$htmlfoldername">
1.17 www 1398: <input type=hidden name="importdetail" value="">
1.58 albertel 1399: <nobr>
1.18 www 1400: <input name="newext" type="button"
1401: onClick="javascript:makenewext('supnewext');"
1.81 www 1402: value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
1.58 albertel 1403: </nobr>
1.17 www 1404: </form>
1.18 www 1405: <form action="/adm/coursedocs" method="post" name="supnewsyl">
1.17 www 1406: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1407: <input type="hidden" name="foldername" value="$htmlfoldername">
1.17 www 1408: <input type=hidden name="importdetail"
1409: value="Syllabus=/public/$coursedom/$coursenum/syllabus">
1.58 albertel 1410: <nobr>
1.81 www 1411: <input name="newsyl" type="submit" value="$lt{'syll'}" />
1.65 bowersj2 1412: $help{'Syllabus'}
1.58 albertel 1413: </nobr>
1414: </form>
1.18 www 1415: <form action="/adm/coursedocs" method="post" name="subnewaboutme">
1.17 www 1416: <input type="hidden" name="folder" value="$folder">
1.109 albertel 1417: <input type="hidden" name="foldername" value="$htmlfoldername">
1.17 www 1418: <input type=hidden name="importdetail"
1419: value="$plainname=/adm/$udom/$uname/aboutme">
1.58 albertel 1420: <nobr>
1.81 www 1421: <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
1.65 bowersj2 1422: $help{'My Personal Info'}
1.58 albertel 1423: </nobr>
1424: </form>
1.17 www 1425: </td></tr>
1.24 www 1426: </table></td></tr>
1.8 www 1427: ENDSUPFORM
1428: }
1.7 www 1429: }
1.18 www 1430: if ($allowed) {
1431: $r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>');
1432: }
1.24 www 1433: $r->print('</table>');
1.19 www 1434: } else {
1435: # -------------------------------------------------------- This is showdoc mode
1.81 www 1436: $r->print("<h1>".&mt('Uploaded Document').'</h1><p>'.
1437: &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".
1438: &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');
1.19 www 1439: }
1.26 www 1440: }
1.95 www 1441: $r->print('</body></html>');
1.26 www 1442: return OK;
1.1 www 1443: }
1444:
1445: 1;
1446: __END__
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