loncom/interface/londocs.pm - diff

Return to londocs.pm CVS log

Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/londocs.pm between versions 1.249 and 1.331

-version 1.249, 2006/11/13 01:57:57
+version 1.331, 2009/01/30 10:02:46
  Line 26
  # http://www.lon-capa.org/
  #
  package Apache::londocs;
  use strict;
- Line 42  use HTML::Entities;
+ Line 44  use HTML::Entities;
  use GDBM_File;
  use Apache::lonlocal;
  use Cwd;
- use LONCAPA;
+ use LONCAPA qw(:DEFAULT :match);
  my $iconpath;
- Line 53  my %alreadyseen=();
+ Line 55  my %alreadyseen=();
  my $hadchanges;
- # Available help topics
  my %help=();
- # Mapread read maps into LONCAPA::map:: global arrays
- # @order and @resources, determines status
- # sets @order - pointer to resources in right order
- # sets @resources - array with the resources with correct idx
- #
  sub mapread {
      my ($coursenum,$coursedom,$map)=@_;
- Line 81  sub storemap {
+ Line 77  sub storemap {
      return ($errtext,0);
  }
- # ----------------------------------------- Return hash with valid author names
  sub authorhosts {
      my %outhash=();
      my $home=0;
      my $other=0;
-     foreach (keys %env) {
+     foreach my $key (keys(%env)) {
- 	if ($_=~/^user\.role\.(au|ca)\.(.+)$/) {
+ 	if ($key=~/^user\.role\.(au|ca)\.(.+)$/) {
  	    my $role=$1;
  	    my $realm=$2;
- 	    my ($start,$end)=split(/\./,$env{$_});
+ 	    my ($start,$end)=split(/\./,$env{$key});
  	    if (($start) && ($start>time)) { next; }
  	    if (($end) && (time>$end)) { next; }
- 	    my $ca; my $cd;
+ 	    my ($ca,$cd);
  	    if ($1 eq 'au') {
  		$ca=$env{'user.name'};
  		$cd=$env{'user.domain'};
  	    } else {
- 		($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/);
+ 		($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/);
  	    }
  	    my $allowed=0;
  	    my $myhome=&Apache::lonnet::homeserver($ca,$cd);
- Line 116  sub authorhosts {
+ Line 112  sub authorhosts {
      }
      return ($home,$other,%outhash);
  }
- # ------------------------------------------------------ Generate "dump" button
  sub dumpbutton {
      my ($home,$other,%outhash)=&authorhosts();
      my $type = &Apache::loncommon::course_type();
      if ($home+$other==0) { return ''; }
-     my $output='</td><td bgcolor="#DDDDCC">';
      if ($home) {
- 	return '</td><td bgcolor="#DDDDCC">'.
+ 	return '<input type="submit" name="dumpcourse" value="'.
- 	    '<input type="submit" name="dumpcourse" value="'.
  	    &mt('Dump '.$type.' DOCS to Construction Space').'" />'.
  	    &Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs');
      } else {
- 	return'</td><td bgcolor="#DDDDCC">'.
+ 	return '<div>'.
       &mt('Dump '.$type.
- 	 ' DOCS to Construction Space: available on other servers');
+ 	 ' DOCS to Construction Space: available on other servers').
+ 	 '</div>';
      }
  }
- Line 140  sub clean {
+ Line 135  sub clean {
      $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs;
      return $title;
  }
- # -------------------------------------------------------- Actually dump course
  sub dumpcourse {
      my ($r) = @_;
      my $type = &Apache::loncommon::course_type();
      $r->print(&Apache::loncommon::start_page('Dump '.$type.' DOCS to Construction Space').
  	      '<form name="dumpdoc" method="post">');
+     $r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$type.' DOCS to Construction Space'));
      my ($home,$other,%outhash)=&authorhosts();
      unless ($home) { return ''; }
      my $origcrsid=$env{'request.course.id'};
- Line 159  sub dumpcourse {
+ Line 156  sub dumpcourse {
  	my $title=$env{'form.authorfolder'};
  	$title=&clean($title);
  	my %replacehash=();
- 	foreach (keys %env) {
+ 	foreach my $key (keys(%env)) {
- 	    if ($_=~/^form\.namefor\_(.+)/) {
+ 	    if ($key=~/^form\.namefor\_(.+)/) {
- 		$replacehash{$1}=$env{$_};
+ 		$replacehash{$1}=$env{$key};
  	    }
  	}
  	my $crs='/uploaded/'.$env{'request.course.id'}.'/';
  	$crs=~s/\_/\//g;
- 	foreach (keys %replacehash) {
+ 	foreach my $item (keys(%replacehash)) {
- 	    my $newfilename=$title.'/'.$replacehash{$_};
+ 	    my $newfilename=$title.'/'.$replacehash{$item};
  	    $newfilename=~s/\.(\w+)$//;
  	    my $ext=$1;
  	    $newfilename=&clean($newfilename);
- Line 182  sub dumpcourse {
+ Line 179  sub dumpcourse {
  		    unless(mkdir($makepath,0777)) { $fail=1; }
  		}
  	    }
- 	    $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');
+ 	    $r->print('<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: ');
  	    if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
- 		if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
+ 		if ($item=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
  		    print $fh &Apache::lonclonecourse::rewritefile(
-          &Apache::lonclonecourse::readfile($env{'request.course.id'},$_),
+          &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
  				     (%replacehash,$crs => '')
  								    );
  		} else {
  		    print $fh
-          &Apache::lonclonecourse::readfile($env{'request.course.id'},$_);
+          &Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
  		       }
  		$fh->close();
  	    } else {
  		$fail=1;
  	    }
  	    if ($fail) {
- 		$r->print('<font color="red">fail</font>');
+ 		$r->print('<span class="LC_error">'.&mt('fail').'</span>');
  	    } else {
- 		$r->print('<font color="green">ok</font>');
+ 		$r->print('<span class="LC_success">'.&mt('ok').'</span>');
  	    }
  	}
      } else {
- Line 209  sub dumpcourse {
+ Line 206  sub dumpcourse {
  	    $r->print(
  		      '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
  	}
- 	foreach (sort keys %outhash) {
+ 	foreach my $key (sort(keys(%outhash))) {
- 	    if ($_=~/^home_(.+)$/) {
+ 	    if ($key=~/^home_(.+)$/) {
  		if ($home==1) {
  		    $r->print(
  		  '<input type="hidden" name="authorspace" value="'.$1.'" />');
- Line 226  sub dumpcourse {
+ Line 223  sub dumpcourse {
  	my $title=$origcrsdata{'description'};
  	$title=~s/[\/\s]+/\_/gs;
  	$title=&clean($title);
- 	$r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
+ 	$r->print('<h3>'.&mt('Folder in Construction Space').'</h3>'
+                  .'<input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
  	&tiehash();
- 	$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>');
+ 	$r->print('<h3>'.&mt('Filenames in Construction Space').'</h3>'
- 	foreach (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
+                  .&Apache::loncommon::start_data_table()
- 	    $r->print('<tr><td>'.$_.'</td>');
+                  .&Apache::loncommon::start_data_table_header_row()
- 	    my ($ext)=($_=~/\.(\w+)$/);
+                  .'<th>'.&mt('Internal Filename').'</th>'
+                  .'<th>'.&mt('Title').'</th>'
+                  .'<th>'.&mt('Save as ...').'</th>'
+                  .&Apache::loncommon::end_data_table_header_row());
+ 	foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
+ 	    $r->print(&Apache::loncommon::start_data_table_row()
+                      .'<td>'.$file.'</td>');
+ 	    my ($ext)=($file=~/\.(\w+)$/);
  	    my $title=$hash{'title_'.$hash{
- 		'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
+ 		'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
- 	    $title=~s/&colon;/:/g;
  	    $r->print('<td>'.($title?$title:'&nbsp;').'</td>');
  	    if (!$title) {
- 		$title=$_;
+ 		$title=$file;
  	    } else {
  		$title=~s|/|_|g;
  	    }
  	    $title=~s/\.(\w+)$//;
  	    $title=&clean($title);
  	    $title.='.'.$ext;
- 	    $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n");
+ 	    $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
+                      .&Apache::loncommon::end_data_table_row());
  	}
- 	$r->print("</table>\n");
+ 	$r->print(&Apache::loncommon::end_data_table());
  	&untiehash();
  	$r->print(
-   '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump [_1] DOCS',$type).'" /></p></form>');
+   '<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $type DOCS").'" /></p></form>');
      }
  }
- # ------------------------------------------------------ Generate "export" button
  sub exportbutton {
      my $type = &Apache::loncommon::course_type();
-     return '</td><td bgcolor="#DDDDCC">'.
+     return '<input type="submit" name="exportcourse" value="'.
-             '<input type="submit" name="exportcourse" value="'.
              &mt('Export '.$type.' to IMS').'" />'.
      &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs');
  }
  sub exportcourse {
      my $r=shift;
      my $type = &Apache::loncommon::course_type();
      my %discussiontime = &Apache::lonnet::dump('discussiontimes',
                                                 $env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'});
-     my $numdisc = keys %discussiontime;
+     my $numdisc = keys(%discussiontime);
      my $navmap = Apache::lonnavmaps::navmap->new();
+     if (!defined($navmap)) {
+         $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package').
+                   '<h2>IMS Export Failed</h2>'.
+                   '<div class="LC_error">'.
+                   &mt('Unable to retrieve information about course contents').
+                   '</div><a href="/adm/coursedocs">'.&mt('Return to Course Editor').'</a>');
+         &Apache::lonnet::logthis('IMS export failed - could not create navmap object in '.lc($type).':'.$env{'request.course.id'});
+         return;
+     }
      my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);
      my $curRes;
      my $outcome;
- Line 308  sub exportcourse {
+ Line 323  sub exportcourse {
                  chdir $cwd;
                  $outcome .= &mt('Download the zip file from <a href="[_1]">IMS '.lc($type).' archive</a><br />',$imszipfile,);
                  if ($copyresult) {
-                     $outcome .= 'The following errors occurred during export - '.$copyresult;
+                     $outcome .= &mt('The following errors occurred during export - [_1]',$copyresult);
                  }
              } else {
-                 $outcome = '<br />Unfortunately you will not be able to retrieve an IMS archive of this posts at this time, because there was a problem creating a manifest file.<br />';
+                 $outcome = '<br />'.&mt('Unfortunately you will not be able to retrieve an IMS archive of this posts at this time, because there was a problem creating a manifest file.').'<br />';
              }
          }
          $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package'));
+ 	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
          $r->print($outcome);
          $r->print(&Apache::loncommon::end_page());
      } else {
- Line 364  sub exportcourse {
+ Line 380  sub exportcourse {
              if (ref($curRes)) {
                  my $symb = $curRes->symb();
                  my $ressymb = $symb;
-                 if ($ressymb =~ m|adm/(\w+)/(\w+)/(\d+)/bulletinboard$|) {
+                 if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {
                      unless ($ressymb =~ m|adm/wrapper/adm|) {
                          $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
                      }
- Line 378  sub exportcourse {
+ Line 394  sub exportcourse {
                  }
                  $display .= ' />'."\n";
                  for (my $i=0; $i<$depth; $i++) {
-                     $display .= '<img src="/adm/lonIcons/whitespace1.gif" width="25" height="1" alt="" border="0" /><img src="/adm/lonIcons/whitespace1.gif" width="25" height="1" alt="" border="0" />'."\n";
+                     $display .= '<img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" /><img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" />'."\n";
                  }
                  if ($curRes->is_sequence()) {
                      $display .= '<img src="/adm/lonIcons/navmap.folder.open.gif">&nbsp;'."\n";
- Line 437  function containerCheck(item) {
+ Line 453  function containerCheck(item) {
      }
          |;
-         foreach my $container (sort { $a <=> $b } keys %children) {
+         foreach my $container (sort { $a <=> $b } (keys(%children))) {
-             my @contents = split/:/,$children{$container};
+             my @contents = split(/:/,$children{$container});
              for (my $i=0; $i<@contents; $i ++) {
                  $scripttag .= '    parents['.$container.']['.$i.'] = '.$contents[$i]."\n";
              }
- Line 456  function containerCheck(item) {
+ Line 472  function containerCheck(item) {
          |;
  	$r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package',
  						 $scripttag));
+ 	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
  	$r->print($display.'</table>'.
                    '<p><input type="hidden" name="finishexport" value="1">'.
                    '<input type="submit" name="exportcourse" value="'.
-                   &mt('Export '.$type.' DOCS').'" /></p></form>'.
+                   &mt('Export '.$type.' DOCS').'" /></p></form>');
- 		  &Apache::loncommon::end_page());
      }
  }
- Line 545  sub build_package {
+ Line 561  sub build_package {
              if ($curRes->is_sequence() || $curRes->is_page()) {
                  $lastcontainer = $count;
              }
-             if (grep/^$count$/,@$exportitems) {
+             if (grep(/^$count$/,@$exportitems)) {
                  &get_dependencies($exportitems,\%parent,$depth,\@dependencies);
              }
          }
- Line 569  sub build_package {
+ Line 585  sub build_package {
          if (ref($curRes)) {
              $count ++;
-             if ((grep/^$count$/,@$exportitems) || (grep/^$count$/,@dependencies)) {
+             if ((grep(/^$count$/,@$exportitems)) || (grep(/^$count$/,@dependencies))) {
                  my $symb = $curRes->symb();
                  my $isvisible = 'true';
                  my $resourceref;
- Line 603  sub build_package {
+ Line 619  sub build_package {
                       '   <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.
                       '" type="webcontent" href="'.$content_file.'">'."\n".
                       '       <file href="'.$content_file.'" />'."\n";
-                         foreach (@hrefs) {
+                         foreach my $item (@hrefs) {
                              $imsresources .=
-                      '        <file href="'.$_.'" />'."\n";
+                      '        <file href="'.$item.'" />'."\n";
                          }
-                         if (grep/^$count$/,@$discussions) {
+                         if (grep(/^$count$/,@$discussions)) {
                              my $ressymb = $symb;
                              my $mode;
-                             if ($ressymb =~ m|adm/(\w+)/(\w+)/(\d+)/bulletinboard$|) {
+                             if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {
                                  unless ($ressymb =~ m|adm/wrapper/adm|) {
                                      $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
                                  }
- Line 648  sub build_package {
+ Line 664  sub build_package {
  sub get_dependencies {
      my ($exportitems,$parent,$depth,$dependencies) = @_;
      if ($depth > 1) {
-         if ((!grep/^$$parent{$depth}$/,@$exportitems) && (!grep/^$$parent{$depth}$/,@$dependencies)) {
+         if ((!grep(/^$$parent{$depth}$/,@$exportitems)) && (!grep(/^$$parent{$depth}$/,@$dependencies))) {
-             push @$dependencies, $$parent{$depth};
+             push(@{$dependencies},$$parent{$depth});
              if ($depth > 2) {
                  &get_dependencies($exportitems,$parent,$depth-1,$dependencies);
              }
- Line 695  sub process_content {
+ Line 711  sub process_content {
          }
      } elsif ($symb =~ m-lib/templates/examupload\.problem$-) {
          $content_type = 'examupload';
-     } elsif ($symb =~ m-adm/(\w+)/(\w+)/(\d+)/bulletinboard$-) {
+     } elsif ($symb =~ m-adm/($match_domain)/($match_username)/(\d+)/bulletinboard$-) {
          $content_type = 'bulletinboard';
          my $contents =  &Apache::imsexport::templatedpage($content_type,$3,$count,\@uploads,$1,$2);
          if ($contents) {
- Line 815  sub extract_media {
+ Line 831  sub extract_media {
          $dirpath = $url;
          $container = '';
      }
-     &Apache::lonnet::extract_embedded_items(undef,undef,\%allfiles,\%codebase,$content);
+     &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,$content);
      foreach my $embed_file (keys(%allfiles)) {
          my $filename;
          if ($embed_file =~ m#([^/]+)$#) {
- Line 855  sub extract_media {
+ Line 871  sub extract_media {
              my $copiedfile;
              if ($copiedfile = Apache::File->new('>'.$destination)) {
                  print $copiedfile $embed_content;
-                 push @{$href}, 'resources/'.$count.'/res/'.$filename;
+                 push(@{$href},'resources/'.$count.'/res/'.$filename);
                  my $attrib_regexp = '';
                  if (@{$allfiles{$embed_file}} > 1) {
                      $attrib_regexp = join('|',@{$allfiles{$embed_file}});
- Line 899  sub store_template {
+ Line 915  sub store_template {
      }
  }
- # Imports the given (name, url) resources into the course
- # coursenum, coursedom, and folder must precede the list
  sub group_import {
-     my $coursenum = shift;
+     my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;
-     my $coursedom = shift;
-     my $folder = shift;
+     while (@files) {
-     my $container = shift;
+ 	my ($name, $url, $residx) = @{ shift(@files) };
-     my $caller = shift;
+         if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$})
-     while (@_) {
+ 	     && ($caller eq 'londocs')
- 	my $name = shift;
+ 	     && (!&Apache::lonnet::stat_file($url))) {
- 	my $url = shift;
-         if (($url =~ m#^/uploaded/$coursedom/$coursenum/(default_\d+\.)(page|sequence)$#) && ($caller eq 'londocs')) {
              my $errtext = '';
              my $fatal = 0;
              my $newmapstr = '<map>'."\n".
- Line 922  sub group_import {
+ Line 936  sub group_import {
              my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
                                                  'output',$1.$2);
              if ($result != m|^/uploaded/|) {
-                 $errtext.='Map not saved: A network error occured when trying to save the new map. ';
+                 $errtext.='Map not saved: A network error occurred when trying to save the new map. ';
                  $fatal = 2;
              }
              if ($fatal) {
- Line 930  sub group_import {
+ Line 944  sub group_import {
              }
          }
  	if ($url) {
- 	    my $idx = &LONCAPA::map::getresidx($url);
+ 	    if (!$residx
- 	    $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
+ 		|| defined($LONCAPA::map::zombies[$residx])) {
+ 		$residx = &LONCAPA::map::getresidx($url,$residx);
+ 		push(@LONCAPA::map::order, $residx);
+ 	    }
  	    my $ext = 'false';
- 	    if ($url=~/^http:\/\//) { $ext = 'true'; }
+ 	    if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
- 	    $url =~ s/:/\&colon;/g;
+ 	    $url  = &LONCAPA::map::qtunescape($url);
- 	    $name =~ s/:/\&colon;/g;
+ 	    $name = &LONCAPA::map::qtunescape($name);
- 	    $LONCAPA::map::resources[$idx] =
+ 	    $LONCAPA::map::resources[$residx] =
- 		join ':', ($name, $url, $ext, 'normal', 'res');
+ 		join(':', ($name, $url, $ext, 'normal', 'res'));
  	}
      }
      return &storemap($coursenum, $coursedom, $folder.'.'.$container);
  }
  sub breadcrumbs {
-     my ($where)=@_;
+     my ($where,$allowed,$type)=@_;
      &Apache::lonhtmlcommon::clear_breadcrumbs();
      my (@folders);
      if ($env{'form.pagepath'}) {
- Line 954  sub breadcrumbs {
+ Line 971  sub breadcrumbs {
      }
      my $folderpath;
      my $cpinfo='';
-     if ($env{'form.markedcopy_url'}) {
+     my $plain='';
-        $cpinfo='&markedcopy_url='.
-                &escape($env{'form.markedcopy_url'}).
-                '&markedcopy_title='.
-                &escape($env{'form.markedcopy_title'});
-     }
      my $randompick=-1;
      my $isencrypted=0;
      my $ishidden=0;
+     my $is_random_order=0;
      while (@folders) {
  	my $folder=shift(@folders);
- 	my $foldername=shift(@folders);
+     	my $foldername=shift(@folders);
  	if ($folderpath) {$folderpath.='&';}
  	$folderpath.=$folder.'&'.$foldername;
  	my $url='/adm/coursedocs?folderpath='.
  	    &escape($folderpath);
-             my $name=&unescape($foldername);
+ 	    my $name=&unescape($foldername);
- # randompick number, hidden, encrypted is appended with ":"s to the foldername
+ # randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername
-             $name=~s/\:(\d*)\:(\w*)\:(\w*)$//;
+  	    $name=~s/\:(\d*)\:(\w*)\:(\w*):(\d*)$//;
-             if ($1 ne '') {
+ 	    if ($1 ne '') {
                 $randompick=$1;
              } else {
                 $randompick=-1;
              }
              if ($2) { $ishidden=1; }
              if ($3) { $isencrypted=1; }
+ 	    if ($4 ne '') { $is_random_order = 1; }
+             if ($folder eq 'supplemental') {
+                 if ($allowed) {
+                     $name = &mt('Supplemental '.$type.' Documents');
+                 } else {
+                     $name = &mt($type.' Documents');
+                 }
+             }
  	    &Apache::lonhtmlcommon::add_breadcrumb(
  		      {'href'=>$url.$cpinfo,
  		       'title'=>$name,
  		       'text'=>'<font size="+1">'.
- 			   $name.'</font>'
+ 			   $name.'</font>',
+ 		       'no_mt'=>1,
  		       });
+ 	$plain.=$name.' &gt; ';
      }
+     $plain=~s/\&gt\;\s*$//;
      return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
- 					       'LC_docs_path'),$randompick,$ishidden,$isencrypted);
+ 					       'LC_docs_path'),$randompick,$ishidden,$isencrypted,$plain,$is_random_order);
  }
  sub log_docs {
- Line 1021  sub log_docs {
+ Line 1045  sub log_docs {
      }
      sub log_differences {
-         my ($coursenum,$coursedom,$folder)=@_;
+         my ($plain)=@_;
-         my %storehash=('folder' => '/uploaded/'.$coursedom.'/'.$coursenum.'/userfiles/'.$folder);
+         my %storehash=('folder' => $plain,
+                        'currentfolder' => $env{'form.folder'});
          if ($parmidx) {
-            $storehash{'parameter_idx'}=$parmidx;
             $storehash{'parameter_res'}=$oldresources[$parmidx];
-            foreach my $parm (keys %parmaction) {
+            foreach my $parm (keys(%parmaction)) {
                $storehash{'parameter_action_'.$parm}=$parmaction{$parm};
                $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
             }
- Line 1042  sub log_docs {
+ Line 1066  sub log_docs {
                $changedflag=1;
             }
             if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) {
-               $storehash{'before_order_'.$idx}=$oldorder[$idx];
+               $storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]];
-               $storehash{'after_order_'.$idx}=$LONCAPA::map::order[$idx];
+               $storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
-               $storehash{'before_order_res_'.$idx}=$oldresources[$idx];
-               $storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$idx];
                $changedflag=1;
             }
          }
+ 	$storehash{'maxidx'}=$maxidx;
          if ($changedflag) { &log_docs(\%storehash); }
      }
  }
- #
- # Docs Change Log
- #
  sub docs_change_log {
      my ($r)=@_;
+     my $folder=$env{'form.folder'};
      $r->print(&Apache::loncommon::start_page('Course Document Change Log'));
      $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Document Change Log'));
      my %docslog=&Apache::lonnet::dump('nohist_docslog',
                                        $env{'course.'.$env{'request.course.id'}.'.domain'},
                                        $env{'course.'.$env{'request.course.id'}.'.num'});
      if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); }
      $r->print('<form action="/adm/coursedocs" method="post" name="docslog">'.
                '<input type="hidden" name="docslog" value="1" />');
      my %saveable_parameters = ('show' => 'scalar',);
      &Apache::loncommon::store_course_settings('docs_log',
                                                \%saveable_parameters);
      &Apache::loncommon::restore_course_settings('docs_log',
                                                  \%saveable_parameters);
      if (!$env{'form.show'}) { $env{'form.show'}=10; }
+     my %lt=('hiddenresource' => 'Resources hidden',
-     my $countselect =
+ 	    'encrypturl'     => 'URL hidden',
-         &Apache::lonmeta::selectbox('show',$env{'form.show'},undef,
+ 	    'randompick'     => 'Randomly pick',
-                                     (&mt('all'),10,20,50,100,1000,10000));
+ 	    'randomorder'    => 'Randomly ordered',
+ 	    'set'            => 'set to',
-     $r->print('<nobr>'.&mt('[_1] Records',$countselect).'</nobr>'.
+ 	    'del'            => 'deleted');
+     $r->print(&Apache::loncommon::display_filter().
+               '<input type="hidden" name="folder" value="'.$folder.'" />'.
                '<input type="submit" value="'.&mt('Display').'" /></form>');
      $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
-               '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Users').'</th><th>'.
+               '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
-               &mt('Parameter').'</th><th>'.&mt('Part').'</th><th>'.&mt('New Value').'</th><th>'.&mt('Announce').'</th>'.
+               &mt('After').'</th>'.
                &Apache::loncommon::end_data_table_header_row());
      my $shown=0;
      foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
+ 	if ($env{'form.displayfilter'} eq 'currentfolder') {
+ 	    if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
+ 	}
          my @changes=keys(%{$docslog{$id}{'logentry'}});
+         if ($env{'form.displayfilter'} eq 'containing') {
+ 	    my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
+ 		&Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
+ 	    foreach my $key (@changes) {
+ 		$wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
+ 	    }
+ 	    if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
+ 	}
          my $count = 0;
          my $time =
              &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
- Line 1115  sub docs_change_log {
+ Line 1151  sub docs_change_log {
                    '<br /><tt>'.$docslog{$id}{'exe_uname'}.
                                    ':'.$docslog{$id}{'exe_udom'}.'</tt>'.
                    $send_msg_link.'</td><td>'.
-                   &Apache::lonnet::gettitle($docslog{$id}{'logentry'}{'folder'}).'</td>');
+                   $docslog{$id}{'logentry'}{'folder'}.'</td><td>');
+ # Before
-         $r->print(&Apache::loncommon::end_data_table_row());
+ 	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
+ 	    my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
+ 	    my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
+ 	    if ($oldname ne $newname) {
+ 		$r->print(&LONCAPA::map::qtescape($oldname));
+ 	    }
+ 	}
+ 	$r->print('<ul>');
+ 	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
+             if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) {
+ 		$r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]).'</li>');
+ 	    }
+ 	}
+ 	$r->print('</ul>');
+ # After
+         $r->print('</td><td>');
+ 	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
+ 	    my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0];
+ 	    my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0];
+ 	    if ($oldname ne '' && $oldname ne $newname) {
+ 		$r->print(&LONCAPA::map::qtescape($newname));
+ 	    }
+ 	}
+ 	$r->print('<ul>');
+ 	for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) {
+             if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) {
+ 		$r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]).'</li>');
+ 	    }
+ 	}
+ 	$r->print('</ul>');
+ 	if ($docslog{$id}{'logentry'}{'parameter_res'}) {
+ 	    $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
+ 	    foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
+ 		if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
+ 		    $r->print('<li>'.
+ 			      &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
+ 				  $docslog{$id}{'logentry'}{'parameter_value_'.$parameter})
+ 			      .'</li>');
+ 		}
+ 	    }
+ 	    $r->print('</ul>');
+ 	}
+ # End
+         $r->print('</td>'.&Apache::loncommon::end_data_table_row());
          $shown++;
          if (!($env{'form.show'} eq &mt('all')
                || $shown<=$env{'form.show'})) { last; }
      }
      $r->print(&Apache::loncommon::end_data_table());
-     $r->print(&Apache::loncommon::end_page());
  }
- sub editor {
+ sub update_paste_buffer {
-     my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output)=@_;
+     my ($coursenum,$coursedom) = @_;
-     my $errtext='';
-     my $fatal=0;
+     return if (!defined($env{'form.markcopy'}));
-     my $container='sequence';
+     return if (!defined($env{'form.copyfolder'}));
-     if ($env{'form.pagepath'}) {
+     return if ($env{'form.markcopy'} < 0);
-         $container='page';
+     my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
+ 				    $env{'form.copyfolder'});
+     return if ($fatal);
+ # Mark for copying
+     my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
+     if (&is_supplemental_title($title)) {
+         &Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
+ 	($title) = &parse_supplemental_title($title);
+     } elsif ($env{'docs.markedcopy_supplemental'}) {
+         &Apache::lonnet::delenv('docs\\.markedcopy_supplemental');
+     }
+     $url=~s{http(&colon;|:)//https(&colon;|:)//}{https$2//};
+     &Apache::lonnet::appenv({'docs.markedcopy_title' => $title,
+ 			    'docs.markedcopy_url'   => $url});
+     delete($env{'form.markcopy'});
+ }
+ sub print_paste_buffer {
+     my ($r,$container) = @_;
+     return if (!defined($env{'docs.markedcopy_url'}));
+     $r->print(<<ENDPASTE);
+ <form name="pasteform" action="/adm/coursedocs" method="post"><p>
+ ENDPASTE
+     $r->print('<input type="submit" name="pastemarked" value="'.&mt('Paste').'" /> ');
+     my $type;
+     if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?:&colon;|:))//} ) {
+ 	$type = &mt('External Resource');
+ 	$r->print($type.': '.
+ 		  &LONCAPA::map::qtescape($env{'docs.markedcopy_title'}).' ('.
+ 		  &LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')');
+     }  else {
+ 	my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1];
+ 	my $icon = &Apache::loncommon::icon($extension);
+ 	if ($extension eq 'sequence' &&
+ 	    $env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) {
+ 	    $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
+ 	    $icon .= '/folder_closed.gif';
+ 	}
+ 	$icon = '<img src="'.$icon.'" alt="" class="LC_icon" />';
+ 	$r->print($icon.$type.': '.  &parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'})));
+     }
+     if ($container eq 'page') {
+ 	$r->print('
+ 	<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />
+ 	<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />
+ ');
+     } else {
+ 	$r->print('
+         <input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
+ ');
      }
-     ($errtext,$fatal)=
+     $r->print('</p></form>');
-               &mapread($coursenum,$coursedom,$folder.'.'.$container);
+ }
+ sub do_paste_from_buffer {
+     my ($coursenum,$coursedom,$folder) = @_;
+     if (!$env{'form.pastemarked'}) {
+         return;
+     }
+ # paste resource to end of list
+     my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
+     my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'});
+ # Maps need to be copied first
+     if (($url=~/\.(page|sequence)$/) && ($url=~/^\/uploaded\//)) {
+ 	$title=&mt('Copy of').' '.$title;
+ 	my $newid=$$.int(rand(100)).time;
+ 	my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
+         if ($oldid =~ m{^(/uploaded/\Q$coursedom\E/\Q$coursenum\E/)(\D+)(\d+)$}) {
+             my $path = $1;
+             my $prefix = $2;
+             my $ancestor = $3;
+             if (length($ancestor) > 10) {
+                 $ancestor = substr($ancestor,-10,10);
+             }
+             $oldid = $path.$prefix.$ancestor;
+         }
+         my $counter = 0;
+         my $newurl=$oldid.$newid.'.'.$ext;
+         my $is_unique = &uniqueness_check($newurl);
+         while (!$is_unique && $counter < 100) {
+             $counter ++;
+             $newid ++;
+             $newurl = $oldid.$newid;
+             $is_unique = &uniqueness_check($newurl);
+         }
+         if (!$is_unique) {
+             if ($url=~/\.page$/) {
+                 return &mt('Paste failed: an error occurred creating a unique URL for the composite page');
+             } else {
+                 return &mt('Paste failed: an error occurred creating a unique URL for the folder');
+             }
+         }
+ 	my $storefn=$newurl;
+ 	$storefn=~s{^/\w+/$match_domain/$match_username/}{};
+ 	my $paste_map_result =
+             &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,
+ 					       &Apache::lonnet::getfile($url));
+         if ($paste_map_result eq '/adm/notfound.html') {
+             if ($url=~/\.page$/) {
+                 return &mt('Paste failed: an error occurred saving the composite page');
+             } else {
+                 return &mt('Paste failed: an error occurred saving the folder');
+             }
+         }
+ 	$url = $newurl;
+     }
+ # published maps can only exists once, so remove it from paste buffer when done
+     if (($url=~/\.(page|sequence)$/) && ($url=~m {^/res/})) {
+ 	&Apache::lonnet::delenv('docs\\.markedcopy');
+     }
+     if ($url=~ m{/smppg$}) {
+ 	my $db_name = &Apache::lonsimplepage::get_db_name($url);
+ 	if ($db_name =~ /^smppage_/) {
+ 	    #simple pages, need to copy the db contents to a new one.
+ 	    my %contents=&Apache::lonnet::dump($db_name,$coursedom,$coursenum);
+ 	    my $now = time();
+ 	    $db_name =~ s{_\d*$ }{_$now}x;
+ 	    my $result=&Apache::lonnet::put($db_name,\%contents,
+ 					    $coursedom,$coursenum);
+ 	    $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x;
+ 	    $title=&mt('Copy of').' '.$title;
+ 	}
+     }
+     $title = &LONCAPA::map::qtunescape($title);
+     my $ext='false';
+     if ($url=~m{^http(|s)://}) { $ext='true'; }
+     $url       = &LONCAPA::map::qtunescape($url);
+ # Now insert the URL at the bottom
+     my $newidx = &LONCAPA::map::getresidx($url);
+     if ($env{'docs.markedcopy_supplemental'}) {
+         if ($folder =~ /^supplemental/) {
+             $title = $env{'docs.markedcopy_supplemental'};
+         } else {
+             (undef,undef,$title) =
+                 &parse_supplemental_title($env{'docs.markedcopy_supplemental'});
+         }
+     } else {
+         if ($folder=~/^supplemental/) {
+            $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
+                   $env{'user.domain'}.'___&&&___'.$title;
+         }
+     }
+     $LONCAPA::map::resources[$newidx]= 	$title.':'.$url.':'.$ext.':normal:res';
+     push(@LONCAPA::map::order, $newidx);
+     return 'ok';
+ # Store the result
+ }
+ sub uniqueness_check {
+     my ($newurl) = @_;
+     my $unique = 1;
+     foreach my $res (@LONCAPA::map::order) {
+         my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
+         $url=&LONCAPA::map::qtescape($url);
+         if ($newurl eq $url) {
+             $unique = 0;
+             last;
+         }
+     }
+     return $unique;
+ }
+ my %parameter_type = ( 'randompick'     => 'int_pos',
+ 		       'hiddenresource' => 'string_yesno',
+ 		       'encrypturl'     => 'string_yesno',
+ 		       'randomorder'    => 'string_yesno',);
+ my $valid_parameters_re = join('|',keys(%parameter_type));
+ # set parameters
+ sub update_parameter {
+     return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/);
+     my $which = $env{'form.changeparms'};
+     my $idx = $env{'form.setparms'};
+     if ($env{'form.'.$which.'_'.$idx}) {
+ 	my $value = ($which eq 'randompick') ? $env{'form.'.$which.'_'.$idx}
+ 	                                     : 'yes';
+ 	&LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value,
+ 				      $parameter_type{$which});
+ 	&remember_parms($idx,$which,'set',$value);
+     } else {
+ 	&LONCAPA::map::delparameter($idx,'parameter_'.$which);
+ 	&remember_parms($idx,$which,'del');
+     }
+     return 1;
+ }
+ sub handle_edit_cmd {
+     my ($coursenum,$coursedom) =@_;
+     my ($cmd,$idx)=split('_',$env{'form.cmd'});
+     my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
+     my ($title, $url, @rrest) = split(':', $ratstr);
+     if ($cmd eq 'del') {
+ 	if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
+ 	    ($url!~/\.(page|sequence|problem|exam|quiz|assess|survey|form|library|task)$/)) {
+ 	    &Apache::lonnet::removeuploadedurl($url);
+ 	} else {
+ 	    &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
+ 	}
+ 	splice(@LONCAPA::map::order, $idx, 1);
+     } elsif ($cmd eq 'cut') {
+ 	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
+ 	splice(@LONCAPA::map::order, $idx, 1);
+     } elsif ($cmd eq 'up'
+ 	     && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
+ 	@LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
+     } elsif ($cmd eq 'down'
+ 	     && defined($LONCAPA::map::order[$idx+1])) {
+ 	@LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
+     } elsif ($cmd eq 'rename') {
+ 	my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
+ 	if ($comment=~/\S/) {
+ 	    $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
+ 		$comment.':'.join(':', $url, @rrest);
+ 	}
+ # Devalidate title cache
+ 	my $renamed_url=&LONCAPA::map::qtescape($url);
+ 	&Apache::lonnet::devalidate_title_cache($renamed_url);
+     } else {
+ 	return 0;
+     }
+     return 1;
+ }
+ sub editor {
+     my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$type)=@_;
+     my $container= ($env{'form.pagepath'}) ? 'page'
+ 		                           : 'sequence';
+     my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
+ 				    $folder.'.'.$container);
+     return $errtext if ($fatal);
      if ($#LONCAPA::map::order<1) {
  	my $idx=&LONCAPA::map::getresidx();
  	if ($idx<=0) { $idx=1; }
         	$LONCAPA::map::order[0]=$idx;
          $LONCAPA::map::resources[$idx]='';
      }
-     if (defined($env{'form.markcopy'})) {
- # Mark for copying
+     my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order)=
- 	my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
+ 	&breadcrumbs($folder,$allowed,$type);
- 	$env{'form.markedcopy_title'}=$title;
- 	$env{'form.markedcopy_url'}=$url;
-     }
-     my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted)=&breadcrumbs($folder);
      $r->print($breadcrumbtrail);
-     if ($fatal) {
- 	   $r->print('<p><font color="red">'.$errtext.'</font></p>');
-     } else {
  # ------------------------------------------------------------ Process commands
  # ---------------- if they are for this folder and user allowed to make changes
- 	if (($allowed) && ($env{'form.folder'} eq $folder)) {
+     if (($allowed) && ($env{'form.folder'} eq $folder)) {
  # set parameters and change order
-             &snapshotbefore();
+ 	&snapshotbefore();
- 	    if ($env{'form.changeparms'}) {
- 		my $idx=$env{'form.setparms'};
+ 	if (&update_parameter()) {
- # set parameters
+ 	    ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
- 		if ($env{'form.randpick_'.$idx}) {
+ 	    return $errtext if ($fatal);
- 		    &LONCAPA::map::storeparameter($idx,'parameter_randompick',$env{'form.randpick_'.$idx},'int_pos');
+ 	}
-                     &remember_parms($idx,'randompick','set',$env{'form.randpick_'.$idx});
- 		} else {
- 		    &LONCAPA::map::delparameter($idx,'parameter_randompick');
-                     &remember_parms($idx,'randompick','del');
- 		}
- 		if ($env{'form.hidprs_'.$idx}) {
- 		    &LONCAPA::map::storeparameter($idx,'parameter_hiddenresource','yes','string_yesno');
-                     &remember_parms($idx,'hiddenresource','set',$env{'form.hidprs_'.$idx});
-  		} else {
- 		    &LONCAPA::map::delparameter($idx,'parameter_hiddenresource');
-                     &remember_parms($idx,'hiddenresource','del');
-  		}
- 		if ($env{'form.encprs_'.$idx}) {
- 		    &LONCAPA::map::storeparameter($idx,'parameter_encrypturl','yes','string_yesno');
-                     &remember_parms($idx,'encrypturl','set',$env{'form.encprs_'.$idx});
-  		} else {
- 		    &LONCAPA::map::delparameter($idx,'parameter_encrypturl');
-                     &remember_parms($idx,'encrypturl','del');
-  		}
- 	    }
- 	    if ($env{'form.newpos'}) {
+ 	if ($env{'form.newpos'} && $env{'form.currentpos'}) {
  # change order
- 		my $newpos=$env{'form.newpos'}-1;
+ 	    my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1);
- 		my $currentpos=$env{'form.currentpos'}-1;
+ 	    splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res);
- 		my $i;
- 		my @neworder=();
- 		if ($newpos>$currentpos) {
- # moving stuff up
- 		    for ($i=0;$i<$currentpos;$i++) {
- 			$neworder[$i]=$LONCAPA::map::order[$i];
- 		    }
- 		    for ($i=$currentpos;$i<$newpos;$i++) {
- 			$neworder[$i]=$LONCAPA::map::order[$i+1];
- 		    }
- 		    $neworder[$newpos]=$LONCAPA::map::order[$currentpos];
- 		    for ($i=$newpos+1;$i<=$#LONCAPA::map::order;$i++) {
- 			$neworder[$i]=$LONCAPA::map::order[$i];
- 		    }
- 		} else {
- # moving stuff down
- 		    for ($i=0;$i<$newpos;$i++) {
- 			$neworder[$i]=$LONCAPA::map::order[$i];
- 		    }
- 		    $neworder[$newpos]=$LONCAPA::map::order[$currentpos];
- 		    for ($i=$newpos+1;$i<$currentpos+1;$i++) {
- 			$neworder[$i]=$LONCAPA::map::order[$i-1];
- 		    }
- 		    for ($i=$currentpos+1;$i<=$#LONCAPA::map::order;$i++) {
- 			$neworder[$i]=$LONCAPA::map::order[$i];
- 		    }
- 		}
- 		@LONCAPA::map::order=@neworder;
- # store the changed version
- 		($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
- 		if ($fatal) {
- 		    $r->print('<p><font color="red">'.$errtext.'</font></p>');
- 		    return;
- 		}
- 	    }
- 	    if ($env{'form.pastemarked'}) {
- # paste resource to end of list
-                 my $url=$env{'form.markedcopy_url'};
- 		my $title=$env{'form.markedcopy_title'};
- # Maps need to be copied first
- 		if (($url=~/\.(page|sequence)$/) || ($url=~/^\/uploaded\//)) {
- 		    $title=&mt('Copy of').' '.$title;
-                     my $newid=$$.time;
- 		    $url=~/^(.+)\.(\w+)$/;
- 		    my $newurl=$1.$newid.'.'.$2;
- 		    my $storefn=$newurl;
-                     $storefn=~s/^\/\w+\/\w+\/\w+\///;
- 		    &Apache::lonclonecourse::writefile
- 			($env{'request.course.id'},$storefn,
- 			 &Apache::lonnet::getfile($url));
- 		    $url=$newurl;
- 		}
- 		$title=~s/\</\&lt\;/g;
- 		$title=~s/\>/\&gt\;/g;
- 		$title=~s/\:/\&colon;/g;
- 		my $ext='false';
- 		if ($url=~/^http\:\/\//) { $ext='true'; }
- 		$url=~s/\:/\&colon;/g;
- # Now insert the URL at the bottom
-                 my $newidx=&LONCAPA::map::getresidx($url);
- 		$LONCAPA::map::resources[$newidx]=
- 		    $title.':'.$url.':'.$ext.':normal:res';
- 		$LONCAPA::map::order[1+$#LONCAPA::map::order]=$newidx;
- # Store the result
- 		($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
- 		if ($fatal) {
- 		    $r->print('<p><font color="red">'.$errtext.'</font></p>');
- 		    return;
- 		}
- 	    }
+ 	    ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
-             $r->print($upload_output);
+ 	    return $errtext if ($fatal);
- 	    if ($env{'form.cmd'}) {
+ 	}
-                 my ($cmd,$idx)=split(/\_/,$env{'form.cmd'});
-                 if ($cmd eq 'del') {
+ 	if ($env{'form.pastemarked'}) {
- 		    my (undef,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
+             my $paste_res =
- 		    if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
+                 &do_paste_from_buffer($coursenum,$coursedom,$folder);
- 			($url!~/\.(page|sequence|problem|exam|quiz|assess|survey|form|library|task)$/)) {
+             if ($paste_res eq 'ok') {
- 			&Apache::lonnet::removeuploadedurl($url);
+                 ($errtext,$fatal) = &storemap($coursenum,$coursedom,$folder.'.'.$container);
- 		    } else {
+                 return $errtext if ($fatal);
- 			&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
+             } elsif ($paste_res ne '') {
- 		    }
+                 $r->print('<p><span class="LC_error">'.$paste_res.'</span></p>');
- 		    for (my $i=$idx;$i<$#LONCAPA::map::order;$i++) {
-                         $LONCAPA::map::order[$i] = $LONCAPA::map::order[$i+1];
-                     }
-                     $#LONCAPA::map::order--;
-                 } elsif ($cmd eq 'cut') {
- 		    my (undef,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
- 		    &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
- 		    for (my $i=$idx;$i<$#LONCAPA::map::order;$i++) {
-                         $LONCAPA::map::order[$i] = $LONCAPA::map::order[$i+1];
-                     }
-                     $#LONCAPA::map::order--;
-                 } elsif ($cmd eq 'up') {
- 		  if (($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
-                     my $i=$LONCAPA::map::order[$idx-1];
-                     $LONCAPA::map::order[$idx-1] = $LONCAPA::map::order[$idx];
-                     $LONCAPA::map::order[$idx] = $i;
- 		   }
-                 } elsif ($cmd eq 'down') {
- 		   if (defined($LONCAPA::map::order[$idx+1])) {
-                     my $i=$LONCAPA::map::order[$idx+1];
-                     $LONCAPA::map::order[$idx+1] = $LONCAPA::map::order[$idx];
-                     $LONCAPA::map::order[$idx] = $i;
- 		   }
-                 } elsif ($cmd eq 'rename') {
-                     my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
-                     my ($rtitle,@rrest)=split(/\:/,
-                        $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
-                     my $comment=
-                      &HTML::Entities::decode($env{'form.title'});
-                     $comment=~s/\</\&lt\;/g;
-                     $comment=~s/\>/\&gt\;/g;
-                     $comment=~s/\:/\&colon;/g;
- 		    if ($comment=~/\S/) {
- 			$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
- 			    $comment.':'.join(':',@rrest);
- 		    }
- # Devalidate title cache
-                     my $renamed_url=$rrest[0];
- # Has the &colon;-escaping
-                     $renamed_url=~s/\&colon\;/\:/g;
- 		    &Apache::lonnet::devalidate_title_cache($renamed_url);
-                 }
- # Store the changed version
- 		($errtext,$fatal)=&storemap($coursenum,$coursedom,
- 					    $folder.'.'.$container);
- 		if ($fatal) {
- 		    $r->print('<p><font color="red">'.$errtext.'</font></p>');
- 		    return;
- 		}
              }
+ 	}
+ 	$r->print($upload_output);
+ 	if (&handle_edit_cmd()) {
+ 	    ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
+ 	    return $errtext if ($fatal);
+ 	}
  # Group import/search
- 	    if ($env{'form.importdetail'}) {
+ 	if ($env{'form.importdetail'}) {
- 		my @imports;
+ 	    my @imports;
- #		&Apache::lonnet::logthis("imp detail ".$env{'form.importdetail'});
+ 	    foreach my $item (split(/\&/,$env{'form.importdetail'})) {
- 		foreach (split(/\&/,$env{'form.importdetail'})) {
+ 		if (defined($item)) {
- 		    if (defined($_)) {
+ 		    my ($name,$url,$residx)=
- 			my ($name,$url)=split(/\=/,$_);
+ 			map {&unescape($_)} split(/\=/,$item);
- 			$name=&unescape($name);
+ 		    push(@imports, [$name, $url, $residx]);
- 			$url=&unescape($url);
- 			push @imports, $name, $url;
- 		    }
- 		}
- # Store the changed version
- 		($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder,
- 					       $container,'londocs',@imports);
- 		if ($fatal) {
- 		    $r->print('<p><font color="red">'.$errtext.'</font></p>');
- 		    return;
  		}
-             }
+ 	    }
+ 	    ($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder,
+ 					    $container,'londocs',@imports);
+ 	    return $errtext if ($fatal);
+ 	}
  # Loading a complete map
- 	   if ($env{'form.loadmap'}) {
+ 	if ($env{'form.loadmap'}) {
-                if ($env{'form.importmap'}=~/\w/) {
+ 	    if ($env{'form.importmap'}=~/\w/) {
- 	          foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
+ 		foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) {
- 		      my ($title,$url,$ext,$type)=split(/\:/,$_);
+ 		    my ($title,$url,$ext,$type)=split(/\:/,$res);
-                       my $idx=&LONCAPA::map::getresidx($url);
+ 		    my $idx=&LONCAPA::map::getresidx($url);
-                       $LONCAPA::map::resources[$idx]=$_;
+ 		    $LONCAPA::map::resources[$idx]=$res;
-                       $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
+ 		    $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
- 	          }
+ 		}
- # Store the changed version
+ 		($errtext,$fatal)=&storemap($coursenum,$coursedom,
-   	          ($errtext,$fatal)=&storemap($coursenum,$coursedom,
+ 					    $folder.'.'.$container);
- 					   $folder.'.'.$container);
+ 		return $errtext if ($fatal);
- 	          if ($fatal) {
+ 	    } else {
- 		      $r->print('<p><font color="red">'.$errtext.'</font></p>');
+ 		$r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>');
- 		      return;
- 	          }
-                } else {
-                    $r->print('<p><font color="red">'.&mt('No map selected.').'</font></p>');
-                }
-            }
-            &log_differences($coursenum,$coursedom,
-                             $folder.'.'.$container);
-        }
- # ---------------------------------------------------------------- End commands
- # ---------------------------------------------------------------- Print screen
-         my $idx=0;
- 	my $shown=0;
-         if (($ishidden) || ($isencrypted) || ($randompick>=0)) {
-            $r->print('<p>'.&mt('Parameters').':<ul>'.
-                      ($randompick>=0?'<li>'.&mt('randomly pick [_1] resources',$randompick).'</li>':'').
-                      ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
-                      ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
-                      '</ul></p>');
-         }
-         if ($randompick>=0) {
-            $r->print('<p>'.&mt('Caution: this folder is set to randomly pick a subset of resources. Adding or removing resources from this folder will change the set of resources that the students see, resulting in spurious or missing credit for completed problems, not limited to ones you modify. Do not modify the contents of this folder if it is in active student use.').'</p>');
-         }
-         $r->print('<table>');
-         foreach (@LONCAPA::map::order) {
-            my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$_]);
- 	   $name=&LONCAPA::map::qtescape($name);
- 	   $url=&LONCAPA::map::qtescape($url);
-            unless ($name) {  $name=(split(/\//,$url))[-1]; }
-            unless ($name) { $idx++; next; }
-            $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_,$coursenum));
-            $idx++;
- 	   $shown++;
-         }
- 	unless ($shown) {
- 	    $r->print('<tr><td>'.&mt('Currently no documents.').'</td></tr>');
- 	}
-         $r->print("\n</table>\n");
- 	if ($env{'form.markedcopy_url'}) {
- 	    $r->print(<<ENDPASTE);
- <p><form name="pasteform" action="/adm/coursedocs" method="post">
- <input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />
- <input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />
- ENDPASTE
-             $r->print(
- 	   '<input type="submit" name="pastemarked" value="'.&mt('Paste').
- 		      '" /> '.&Apache::loncommon::filedescription(
- 		(split(/\./,$env{'form.markedcopy_url'}))[-1]).': '.
- 		      $env{'form.markedcopy_title'});
-             if ($container eq 'page') {
- 		$r->print(<<PAGEINFO);
- <input type="hidden" name="pagepath" value="$env{'form.pagepath'}" />
- <input type="hidden" name="pagesymb" value="$env{'form.pagesymb'}" />
- PAGEINFO
-             } else {
- 		$r->print(<<FOLDERINFO);
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
- FOLDERINFO
  	    }
- 	    $r->print('</form></p>');
  	}
+ 	&log_differences($plain);
+     }
+ # ---------------------------------------------------------------- End commands
+ # ---------------------------------------------------------------- Print screen
+     my $idx=0;
+     my $shown=0;
+     if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) {
+ 	$r->print('<p>'.&mt('Parameters').':<ul>'.
+ 		  ($randompick>=0?'<li>'.&mt('randomly pick [_1] resources',$randompick).'</li>':'').
+ 		  ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
+ 		  ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
+ 		  '</ul></p>');
+     }
+     if ($randompick>=0) {
+ 	$r->print('<p>'.&mt('Caution: this folder is set to randomly pick a subset of resources. Adding or removing resources from this folder will change the set of resources that the students see, resulting in spurious or missing credit for completed problems, not limited to ones you modify. Do not modify the contents of this folder if it is in active student use.').'</p>');
+     }
+     if ($is_random_order) {
+ 	$r->print('<p>'.&mt('Caution: this folder is set to randomly order its contents. Adding or removing resources from this folder will change the order of resources shown.').'</p>');
+     }
+     $r->print('<table class="LC_docs_editor">');
+     foreach my $res (@LONCAPA::map::order) {
+ 	my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
+ 	$name=&LONCAPA::map::qtescape($name);
+ 	$url=&LONCAPA::map::qtescape($url);
+ 	unless ($name) {  $name=(split(/\//,$url))[-1]; }
+ 	unless ($name) { $idx++; next; }
+ 	$r->print(&entryline($idx,$name,$url,$folder,$allowed,$res,
+ 			     $coursenum));
+ 	$idx++;
+ 	$shown++;
+     }
+     unless ($shown) {
+ 	$r->print('<tr><td>'.&mt('Currently no documents.').'</td></tr>');
+     }
+     $r->print("\n</table>\n");
+     if ($allowed) {
+         &print_paste_buffer($r,$container);
      }
+     return;
  }
  sub process_file_upload {
- Line 1465  sub process_file_upload {
+ Line 1630  sub process_file_upload {
  						$parseaction,$allfiles,
  						$codebase);
          my $ext='false';
-         if ($url=~/^http\:\/\//) { $ext='true'; }
+         if ($url=~m{^http://}) { $ext='true'; }
-         $url=~s/\:/\&colon;/g;
+ 	$url     = &LONCAPA::map::qtunescape($url);
          my $comment=$env{'form.comment'};
-         $comment=~s/\</\&lt\;/g;
+ 	$comment = &LONCAPA::map::qtunescape($comment);
-         $comment=~s/\>/\&gt\;/g;
-         $comment=~s/\:/\&colon;/g;
          if ($folder=~/^supplemental/) {
                $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
                    $env{'user.domain'}.'___&&&___'.$comment;
- Line 1482  sub process_file_upload {
+ Line 1645  sub process_file_upload {
          ($errtext,$fatal)=&storemap($coursenum,$coursedom,
  				    $folder.'.'.$container);
          if ($fatal) {
-             $$upload_output .= '<p><font color="red">'.$errtext.'</font></p>';
+             $$upload_output .= '<p><span class="LC_error">'.$errtext.'</span></p>';
              return 'failed';
          } else {
              if ($parseaction eq 'parse') {
                  my $total_embedded = keys(%{$allfiles});
                  if ($total_embedded > 0) {
                      my $num = 0;
-                     $$upload_output .= 'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />
+ 		    my $state = '
-    <form name="upload_embedded" action="/adm/coursedocs"
+    <input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
-                   method="post" enctype="multipart/form-data">
+    <input type="hidden" name="cmd" value="upload_embedded" />
-    <input type="hidden" name="folderpath" value="'.$env{'form.folderpath'}.'" />   <input type="hidden" name="cmd" value="upload_embedded" />
     <input type="hidden" name="newidx" value="'.$newidx.'" />
     <input type="hidden" name="primaryurl" value="'.&escape($url).'" />
     <input type="hidden" name="phasetwo" value="'.$total_embedded.'" />';
-                     $$upload_output .= '<b>Upload embedded files</b>:<br />
+ 		    $phase_status = 'phasetwo';
-    <table>';
-                     foreach my $embed_file (keys(%{$allfiles})) {
+                     $$upload_output .=
-                         $$upload_output .= '<tr><td>'.$embed_file.
+ 			'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />'.
-           '<input name="embedded_item_'.$num.'" type="file" />
+ 			&Apache::loncommon::ask_for_embedded_content(
-            <input name="embedded_orig_'.$num.'" type="hidden" value="'.&escape($embed_file).'" />';
+                             '/adm/coursedocs',$state,$allfiles,$codebase);
-                         my $attrib;
-                         if (@{$$allfiles{$embed_file}} > 1) {
-                             $attrib = join(':',@{$$allfiles{$embed_file}});
-                         } else {
-                             $attrib = $$allfiles{$embed_file}[0];
-                         }
-                         $$upload_output .=
-            '<input name="embedded_attrib_'.$num.'" type="hidden" value="'.$attrib.'" />';
-                         if (exists($$codebase{$embed_file})) {
-                             $$upload_output .=
-           '<input name="codebase_'.$num.'" type="hidden" value="'.&escape($$codebase{$embed_file}).'" />';
-                         }
-                         $$upload_output .= '</td></tr>';
-                         $num ++;
-                     }
-                     $phase_status = 'phasetwo';
-                     $$upload_output .= '</table><br />
-    <input type ="submit" value="Complete upload" />
-    </form>';
                  } else {
                      $$upload_output .= 'No embedded items identified<br />';
                  }
- Line 1545  sub process_secondary_uploads {
+ Line 1688  sub process_secondary_uploads {
      $destination .= $newidx;
      my ($url,$filename);
      $url=&Apache::lonnet::userfileupload($formname.$num,1,$destination);
-     ($filename) = ($url =~ m-^/uploaded/$coursedom/$coursenum/$destination/(.+)$-);
+     ($filename) = ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/\Q$destination\E/(.+)$});
      return $filename;
  }
+ sub is_supplemental_title {
+     my ($title) = @_;
+     return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/);
+ }
+ sub parse_supplemental_title {
+     my ($title) = @_;
+     my ($foldertitle,$renametitle);
+     if ($title =~ /&amp;&amp;&amp;/) {
+ 	$title = &HTML::Entites::decode($title);
+     }
+  if ($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/) {
+ 	$renametitle=$4;
+ 	my ($time,$uname,$udom) = ($1,$2,$3);
+ 	$foldertitle=&Apache::lontexconvert::msgtexconverted($4);
+ 	my $name =  &Apache::loncommon::plainname($uname,$udom);
+ 	$name = &HTML::Entities::encode($name,'"<>&\'');
+ 	$title='<i>'.&Apache::lonlocal::locallocaltime($time).'</i> '.
+ 	    $name.': <br />'.$foldertitle;
+     }
+     if (wantarray) {
+ 	return ($title,$foldertitle,$renametitle);
+     }
+     return $title;
+ }
  # --------------------------------------------------------------- An entry line
  sub entryline {
      my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;
-     $title=~s/\&colon\;/\:/g;
-     $title=&HTML::Entities::encode(&HTML::Entities::decode(
+     my ($foldertitle,$pagetitle,$renametitle);
-      &unescape($title)),'"<>&\'');
+     if (&is_supplemental_title($title)) {
-     my $renametitle=$title;
+ 	($title,$foldertitle,$renametitle) = &parse_supplemental_title($title);
-     my $foldertitle=$title;
+ 	$pagetitle = $foldertitle;
-     my $pagetitle=$title;
+     } else {
-     my $orderidx=$LONCAPA::map::order[$index];
+ 	$title=&HTML::Entities::encode($title,'"<>&\'');
-     if ($title=~ /^(\d+)___&amp;&amp;&amp;___(\w+)___&amp;&amp;&amp;___(\w+)___&amp;&amp;&amp;___(.*)$/	) {
+ 	$renametitle=$title;
- 	$foldertitle=&Apache::lontexconvert::msgtexconverted($4);
+ 	$foldertitle=$title;
- 	$renametitle=$4;
+ 	$pagetitle=$title;
- 	$title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '.
- 	    &Apache::loncommon::plainname($2,$3).': <br />'.
- 	    $foldertitle;
      }
+     my $orderidx=$LONCAPA::map::order[$index];
      $renametitle=~s/\\/\\\\/g;
      $renametitle=~s/\&quot\;/\\\"/g;
+     $renametitle=~s/ /%20/g;
      my $line='<tr>';
+     my ($form_start,$form_end);
  # Edit commands
-     my $container;
+     my ($container, $type, $esc_path, $path, $symb);
-     my $folderpath;
      if ($env{'form.folderpath'}) {
+ 	$type = 'folder';
          $container = 'sequence';
- 	$folderpath=&escape($env{'form.folderpath'});
+ 	$esc_path=&escape($env{'form.folderpath'});
+ 	$path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
  	# $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"');
      }
-     my ($pagepath,$pagesymb);
      if ($env{'form.pagepath'}) {
-         $container = 'page';
+         $type = $container = 'page';
-         $pagepath=&escape($env{'form.pagepath'});
+         $esc_path=&escape($path = $env{'form.pagepath'});
-         $pagesymb=&escape($env{'form.pagesymb'});
+ 	$path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"');
+         $symb=&escape($env{'form.pagesymb'});
      }
      my $cpinfo='';
-     if ($env{'form.markedcopy_url'}) {
-        $cpinfo='&markedcopy_url='.
-                &escape($env{'form.markedcopy_url'}).
-                '&markedcopy_title='.
-                &escape($env{'form.markedcopy_title'});
-     }
      if ($allowed) {
  	my $incindex=$index+1;
  	my $selectbox='';
- Line 1622  sub entryline {
+ Line 1790  sub entryline {
  		'rn' => 'Rename',
  		'cp' => 'Copy');
  	my $nocopy=0;
+         my $nocut=0;
          if ($url=~/\.(page|sequence)$/) {
- 	    foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url))) {
+ 	    if ($url =~ m{/res/}) {
- 		my ($title,$url,$ext,$type)=split(/\:/,$_);
+ 		# no copy for published maps
- 		if (($url=~/\.(page|sequence)/) && ($type ne 'zombie')) {
+ 		$nocopy = 1;
- 		    $nocopy=1;
+ 	    } else {
- 		    last;
+ 		foreach my $item (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) {
+ 		    my ($title,$url,$ext,$type)=split(/\:/,$item);
+ 		    if (($url=~/\.(page|sequence)/) && ($type ne 'zombie')) {
+ 			$nocopy=1;
+ 			last;
+ 		    }
  		}
  	    }
  	}
+         if ($url=~/^\/res\/lib\/templates\//) {
+            $nocopy=1;
+            $nocut=1;
+         }
          my $copylink='&nbsp;';
-         if ($env{'form.pagepath'}) {
+         my $cutlink='&nbsp;';
-            unless ($nocopy) {
-                $copylink=(<<ENDCOPY);
+ 	my $skip_confirm = 0;
- <a href='javascript:markcopy("$pagepath","$index","$renametitle","page","$pagesymb");'>
+ 	if ( $folder =~ /^supplemental/
- <font size="-2" color="#000099">$lt{'cp'}</font></a></td>
+ 	     || ($url =~ m{( /smppg$
+ 			    |/syllabus$
+ 			    |/aboutme$
+ 			    |/navmaps$
+ 			    |/bulletinboard$
+ 			    |\.html$
+ 			    |^/adm/wrapper/ext)}x)) {
+ 	    $skip_confirm = 1;
+ 	}
+ 	if (!$nocopy) {
+ 	    $copylink=(<<ENDCOPY);
+ <a href='javascript:markcopy("$esc_path","$index","$renametitle","$container","$symb","$folder");' class="LC_docs_copy">$lt{'cp'}</a>
  ENDCOPY
-             }
+         }
-             $line.=(<<END);
+ 	if (!$nocut) {
- <form name="entry_$index" action="/adm/coursedocs" method="post">
+ 	    $cutlink=(<<ENDCUT);
- <input type="hidden" name="pagepath" value="$env{'form.pagepath'}" />
+ <a href='javascript:cutres("$esc_path","$index","$renametitle","$container","$symb","$folder",$skip_confirm);' class="LC_docs_cut">$lt{'ct'}</a>
- <input type="hidden" name="pagesymb" value="$env{'form.pagesymb'}" />
+ ENDCUT
- <input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />
+         }
- <input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />
+ 	$form_start = (<<END);
- <input type="hidden" name="setparms" value="$orderidx" />
+    <form  action="/adm/coursedocs" method="post">
- <input type="hidden" name="changeparms" value="0" />
+    <input type="hidden" name="${type}path" value="$path" />
- <td><table border='0' cellspacing='2' cellpadding='0'>
+    <input type="hidden" name="${type}symb" value="$symb" />
- <tr><td bgcolor="#DDDDDD">
+    <input type="hidden" name="setparms" value="$orderidx" />
- <a href='/adm/coursedocs?cmd=up_$index&pagepath=$pagepath&pagesymb=$pagesymb$cpinfo'>
+    <input type="hidden" name="changeparms" value="0" />
- <img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>
- <tr><td bgcolor="#DDDDDD">
- <a href='/adm/coursedocs?cmd=down_$index&pagepath=$pagepath&pagesymb=$pagesymb$cpinfo'>
- <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>
- </table></td>
- <td>$selectbox
- </td><td bgcolor="#DDDDDD">
- <a href='javascript:removeres("$pagepath","$index","$renametitle","page","$pagesymb");'>
- <font size="-2" color="#990000">$lt{'rm'}</font></a>
- <a href='javascript:cutres("$pagepath","$index","$renametitle","page","$pagesymb");'>
- <font size="-2" color="#550044">$lt{'ct'}</font></a>
- <a href='javascript:changename("$pagepath","$index","$renametitle","page","$pagesymb");'>
- <font size="-2" color="#009900">$lt{'rn'}</font></a>
- $copylink
  END
-         } else {
+         $form_end = '</form>';
-            unless ($nocopy) {
+ 	$line.=(<<END);
-                $copylink=(<<ENDCOPY);
+ <td>
- <a href='javascript:markcopy("$folderpath","$index","$renametitle","sequence");'>
+    <table class="LC_docs_entry_move">
- <font size="-2" color="#000099">$lt{'cp'}</font></a></td>
+       <tr>
- ENDCOPY
+          <td>
-             }
+             <a href='/adm/coursedocs?cmd=up_$index&amp;${type}path=$esc_path&amp;${type}symb=$symb$cpinfo'><img src="${iconpath}move_up.gif" alt='$lt{'up'}' class="LC_icon" /></a>
-             $line.=(<<END);
+          </td>
- <form name="entry_$index" action="/adm/coursedocs" method="post">
+       </tr>
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
+       <tr>
- <input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />
+         <td>
- <input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />
+            <a href='/adm/coursedocs?cmd=down_$index&amp;${type}path=$esc_path&amp;${type}symb=$symb$cpinfo'><img src="${iconpath}move_down.gif" alt='$lt{'dw'}' class="LC_icon" /></a>
- <input type="hidden" name="setparms" value="$orderidx" />
+         </td>
- <input type="hidden" name="changeparms" value="0" />
+       </tr>
- <td><table border='0' cellspacing='2' cellpadding='0'>
+     </table>
- <tr><td bgcolor="#DDDDDD">
+ </td>
- <a href='/adm/coursedocs?cmd=up_$index&folderpath=$folderpath$cpinfo'>
+ <td>
- <img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>
+    $form_start
- <tr><td bgcolor="#DDDDDD">
+    $selectbox
- <a href='/adm/coursedocs?cmd=down_$index&folderpath=$folderpath$cpinfo'>
+    $form_end
- <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>
+ </td>
- </table></td>
+ <td class="LC_docs_entry_commands">
- <td>$selectbox
+    <a href='javascript:removeres("$esc_path","$index","$renametitle","$container","$symb",$skip_confirm);' class="LC_docs_remove">$lt{'rm'}</a>
- </td><td bgcolor="#DDDDDD">
+ $cutlink
- <a href='javascript:removeres("$folderpath","$index","$renametitle","sequence");'>
+    <a href='javascript:changename("$esc_path","$index","$renametitle","$container","$symb");' class="LC_docs_rename">$lt{'rn'}</a>
- <font size="-2" color="#990000">$lt{'rm'}</font></a>
- <a href='javascript:cutres("$folderpath","$index","$renametitle","sequence");'>
- <font size="-2" color="#550044">$lt{'ct'}</font></a>
- <a href='javascript:changename("$folderpath","$index","$renametitle","sequence");'>
- <font size="-2" color="#009900">$lt{'rn'}</font></a>
  $copylink
+ </td>
  END
-         }
      }
  # Figure out what kind of a resource this is
      my ($extension)=($url=~/\.(\w+)$/);
- Line 1711  END
+ Line 1883  END
      if ($uploaded) {
  	if ($extension eq 'sequence') {
  	    $icon=$iconpath.'/folder_closed.gif';
- 	    $url=~/$coursenum\/([\/\w]+)\.sequence$/;
+ 	    $url=~/\Q$coursenum\E\/([\/\w]+)\.sequence$/;
  	    $url='/adm/coursedocs?';
  	    $folderarg=$1;
  	    $isfolder=1;
          } elsif ($extension eq 'page') {
              $icon=$iconpath.'/page.gif';
-             $url=~/$coursenum\/([\/\w]+)\.page$/;
+             $url=~/\Q$coursenum\E\/([\/\w]+)\.page$/;
              $pagearg=$1;
              $url='/adm/coursedocs?';
              $ispage=1;
- Line 1725  END
+ Line 1897  END
  	    &Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
  	}
      }
-     $url=~s-^http(\&colon\;|:)//-/adm/wrapper/ext/-;
+     my $orig_url = $url;
+     my $external = ($url=~s{^http(|s)(&colon;|:)//}{/adm/wrapper/ext/});
      if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {
  	my $symb=&Apache::lonnet::symbclean(
            &Apache::lonnet::declutter('uploaded/'.
- Line 1748  END
+ Line 1922  END
  	    }
  	} elsif ($url=~m|^/ext/|) {
  	    $url='/adm/wrapper'.$url;
+ 	    $external = 1;
  	}
          if (&Apache::lonnet::symbverify($symb,$url)) {
  	    $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
- Line 1761  END
+ Line 1936  END
  	    $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
  	}
      }
-     my $parameterset='&nbsp;';
+     my ($parameterset,$rand_order_text) = ('&nbsp;', '&nbsp;');
      if ($isfolder || $extension eq 'sequence') {
  	my $foldername=&escape($foldertitle);
  	my $folderpath=$env{'form.folderpath'};
- Line 1773  END
+ Line 1948  END
                                                 .':'.((&LONCAPA::map::getparameter($orderidx,
                                                'parameter_hiddenresource'))[0]=~/^yes$/i)
                                                 .':'.((&LONCAPA::map::getparameter($orderidx,
-                                               'parameter_encrypturl'))[0]=~/^yes$/i);
+                                               'parameter_encrypturl'))[0]=~/^yes$/i)
+                                                .':'.((&LONCAPA::map::getparameter($orderidx,
+                                               'parameter_randomorder'))[0]=~/^yes$/i);
  	$url.='folderpath='.&escape($folderpath).$cpinfo;
  	$parameterset='<label>'.&mt('Randomly Pick: ').
- 	    '<input type="text" size="4" onChange="this.form.changeparms.value=1;this.form.submit()" name="randpick_'.$orderidx.'" value="'.
+ 	    '<input type="text" size="4" onChange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randompick_'.$orderidx.'" value="'.
  	    (&LONCAPA::map::getparameter($orderidx,
                                                'parameter_randompick'))[0].
                                                '" />'.
- '<font size="-2"><a href="javascript:void(0)">'.&mt('Store').'</a></font></label>';
+ '<a href="javascript:void(0)">'.&mt('Save').'</a></label>';
+     	my $ro_set=
+ 	    ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
+ 	$rand_order_text ='
+ <span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" onClick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></span>';
      }
      if ($ispage) {
          my $pagename=&escape($pagetitle);
- Line 1799  END
+ Line 1979  END
  					       $path.$pagearg.'.page');
  	}
  	$url.='pagepath='.&escape($pagepath).
- 	    '&pagesymb='.&escape($symb).$cpinfo;
+ 	    '&amp;pagesymb='.&escape($symb).$cpinfo;
+     }
+     if ($external) {
+ 	my $form = ($folder =~ /^default/)? 'newext' : 'supnewext';
+ 	$external = '&nbsp;<a class="LC_docs_ext_edit" href="javascript:edittext(\''.$form.'\',\''.$residx.'\',\''.&escape($title).'\',\''.&escape($orig_url).'\');" >'.&mt('Edit').'</a>';
+     } else {
+ 	undef($external);
      }
-     $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="'.$icon.
+     $line.='
- 	'" border="0"></a></td>'.
+   <td class="LC_docs_entry_icon">
-         "<td bgcolor='#FFFFBB'>".($url?"<a href=\"$url\">":'').$title.
+     '.($url?'<a href="'.$url.'">':'').'<img src="'.$icon.'" alt="" class="LC_icon" />'.($url?'</a>':'').'
-         ($url?'</a>':' <font size="-2">'.&mt('(re-initialize course to access)').'</font>')."</td>";
+   </td>
+   <td class="LC_docs_entry_title">
+     '.($url?"<a href=\"$url\">":'').$title.($url?'</a>':' <span class="LC_docs_reinit_warn">'.&mt('(re-initialize course to access)').'</span>').$external."
+   </td>";
      if (($allowed) && ($folder!~/^supplemental/)) {
   	my %lt=&Apache::lonlocal::texthash(
   			      'hd' => 'Hidden',
- Line 1814  END
+ Line 2003  END
  	my $hidtext=
  	    ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="1"':'');
  	$line.=(<<ENDPARMS);
- <td bgcolor="#BBBBFF"><font size='-2'>
+   <td class="LC_docs_entry_parameter">
- <nobr><label><input type="checkbox" name="hidprs_$orderidx" onClick="this.form.changeparms.value=1;this.form.submit()" $hidtext /> $lt{'hd'}</label></nobr></td>
+     $form_start
- <td bgcolor="#BBBBFF"><font size='-2'>
+     <label><input type="checkbox" name="hiddenresource_$orderidx" onClick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label>
- <nobr><label><input type="checkbox" name="encprs_$orderidx" onClick="this.form.changeparms.value=1;this.form.submit()" $enctext /> $lt{'ec'}</label></nobr></td>
+     $form_end
- <td bgcolor="#BBBBFF"><font size="-2">$parameterset</font></td>
+   </td>
+   <td class="LC_docs_entry_parameter">
+     $form_start
+     <label><input type="checkbox" name="encrypturl_$orderidx" onClick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label>
+     $form_end
+   </td>
+   <td class="LC_docs_entry_parameter">$form_start $rand_order_text $form_end</td>
+   <td class="LC_docs_entry_parameter">$form_start $parameterset $form_end</td>
  ENDPARMS
      }
-     $line.="</form></tr>";
+     $line.="</tr>";
      return $line;
  }
- # ---------------------------------------------------------------- tie the hash
+ =pod
+ =item tiehash()
+ tie the hash
+ =cut
  sub tiehash {
      my ($mode)=@_;
- Line 1851  sub untiehash {
+ Line 2053  sub untiehash {
      return OK;
  }
- # --------------------------------------------------------------- check on this
  sub checkonthis {
      my ($r,$url,$level,$title)=@_;
- Line 1860  sub checkonthis {
+ Line 2063  sub checkonthis {
      $r->rflush();
      if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
         $r->print("\n<br />");
+        if ($level==0) {
+            $r->print("<br />");
+        }
         for (my $i=0;$i<=$level*5;$i++) {
             $r->print('&nbsp;');
         }
- Line 1869  sub checkonthis {
+ Line 2075  sub checkonthis {
  	  my $result=&Apache::lonnet::repcopy(
                                &Apache::lonnet::filelocation('',$url));
            if ($result eq 'ok') {
-              $r->print('<font color="green">'.&mt('ok').'</font>');
+              $r->print('<span class="LC_success">'.&mt('ok').'</span>');
               $r->rflush();
               &Apache::lonnet::countacc($url);
               $url=~/\.(\w+)$/;
- Line 1879  sub checkonthis {
+ Line 2085  sub checkonthis {
                   for (my $i=0;$i<=$level*5;$i++) {
                       $r->print('&nbsp;');
                   }
-                  $r->print('- '.&mt('Rendering').': ');
+                  $r->print('- '.&mt('Rendering:').' ');
  		 my ($errorcount,$warningcount)=split(/:/,
  	       &Apache::lonnet::ssi_body($url,
  			       ('grade_target'=>'web',
- Line 1887  sub checkonthis {
+ Line 2093  sub checkonthis {
                   if (($errorcount) ||
                       ($warningcount)) {
  		     if ($errorcount) {
-                         $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.
+                         $r->print('<img src="/adm/lonMisc/bomb.gif" /><span class="LC_error">'.
- 			  $errorcount.' '.
+                           &mt('[quant,_1,error]',$errorcount).'</span>');
- 				  &mt('error(s)').'</b></font> ');
                       }
  		     if ($warningcount) {
-                         $r->print('<font color="blue">'.
+                         $r->print('<span class="LC_warning">'.
- 			  $warningcount.' '.
+                           &mt('[quant,_1,warning]',$warningcount).'</span>');
- 				  &mt('warning(s)').'</font>');
                       }
                   } else {
-                      $r->print('<font color="green">'.&mt('ok').'</font>');
+                      $r->print('<span class="LC_success">'.&mt('ok').'</span>');
                   }
                   $r->rflush();
               }
  	     my $dependencies=
                  &Apache::lonnet::metadata($url,'dependencies');
-              foreach (split(/\,/,$dependencies)) {
+              foreach my $dep (split(/\,/,$dependencies)) {
- 		 if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {
+ 		 if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
-                     &checkonthis($r,$_,$level+1);
+                     &checkonthis($r,$dep,$level+1);
                   }
               }
            } elsif ($result eq 'unavailable') {
-              $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');
+              $r->print('<span class="LC_error">'.&mt('connection down').'</span>');
            } elsif ($result eq 'not_found') {
  	      unless ($url=~/\$/) {
- 		  $r->print('<font color="red"><b>'.&mt('not found').'</b></font>');
+ 		  $r->print('<span class="LC_error">'.&mt('not found').'</b></span>');
  	      } else {
- 		  $r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>');
+ 		  $r->print('<span class="LC_unknown">'.&mt('unable to verify variable URL').'</span>');
  	      }
            } else {
-              $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>');
+              $r->print('<span class="LC_error">'.&mt('access denied').'</span>');
            }
-       }
+        }
-    }
+     }
  }
- #
- # ----------------------------------------------------------------- List Symbs
+ =pod
- #
+ =item list_symbs()
+ List Symbs
+ =cut
  sub list_symbs {
      my ($r) = @_;
+     my $type = &Apache::loncommon::course_type();
      $r->print(&Apache::loncommon::start_page('Symb List'));
+     $r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List'));
      my $navmap = Apache::lonnavmaps::navmap->new();
-     $r->print("<pre>\n");
+     if (!defined($navmap)) {
-     foreach my $res ($navmap->retrieveResources()) {
+         $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
- 	$r->print($res->compTitle()."\t".$res->symb()."\n");
+                   '<div class="LC_error">'.
+                   &mt('Unable to retrieve information about course contents').
+                   '</div>');
+         &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($type).':'.$env{'request.course.id'});
+     } else {
+         $r->print("<pre>\n");
+         foreach my $res ($navmap->retrieveResources()) {
+ 	    $r->print($res->compTitle()."\t".$res->symb()."\n");
+         }
+         $r->print("\n</pre>\n");
      }
-     $r->print("\n</pre>\n");
      $r->print('<a href="/adm/coursedocs">'.&mt('Return to DOCS').'</a>');
  }
- #
- # -------------------------------------------------------------- Verify Content
- #
  sub verifycontent {
      my ($r) = @_;
      my $type = &Apache::loncommon::course_type();
     my $loaderror=&Apache::lonnet::overloaderror($r);
     if ($loaderror) { return $loaderror; }
     $r->print(&Apache::loncommon::start_page('Verify '.$type.' Documents'));
+    $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$type.' Documents'));
     $hashtied=0;
     undef %alreadyseen;
     %alreadyseen=();
     &tiehash();
-    foreach (keys %hash) {
+    foreach my $key (keys(%hash)) {
-        if ($hash{$_}=~/\.(page|sequence)$/) {
+        if ($hash{$key}=~/\.(page|sequence)$/) {
- 	   if (($_=~/^src_/) && ($alreadyseen{&unescape($hash{$_})})) {
+ 	   if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
- 	       $r->print('<hr /><font color="red">'.
+ 	       $r->print('<hr /><span class="LC_error">'.
  			 &mt('The following sequence or page is included more than once in your '.$type.': ').
- 			 &unescape($hash{$_}).'</font><br />'.
+ 			 &unescape($hash{$key}).'</span><br />'.
  			 &mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));
  	   }
         }
-        if (($_=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$_})})) {
+        if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
-            &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});
+            &checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
         }
     }
     &untiehash();
- Line 1973  sub verifycontent {
+ Line 2191  sub verifycontent {
  }
- # -------------------------------------------------------------- Check Versions
  sub devalidateversioncache {
      my $src=shift;
      &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
- Line 1985  sub checkversions {
+ Line 2201  sub checkversions {
      my ($r) = @_;
      my $type = &Apache::loncommon::course_type();
      $r->print(&Apache::loncommon::start_page("Check $type Document Versions"));
+     $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $type Document Versions"));
      my $header='';
      my $startsel='';
      my $monthsel='';
- Line 2003  sub checkversions {
+ Line 2220  sub checkversions {
      my %newsetversions=();
      if ($env{'form.setmostrecent'}) {
  	$haschanged=1;
- 	foreach (keys %hash) {
+ 	foreach my $key (keys(%hash)) {
- 	    if ($_=~/^ids\_(\/res\/.+)$/) {
+ 	    if ($key=~/^ids\_(\/res\/.+)$/) {
  		$newsetversions{$1}='mostrecent';
                  &devalidateversioncache($1);
  	    }
  	}
      } elsif ($env{'form.setcurrent'}) {
  	$haschanged=1;
- 	foreach (keys %hash) {
+ 	foreach my $key (keys(%hash)) {
- 	    if ($_=~/^ids\_(\/res\/.+)$/) {
+ 	    if ($key=~/^ids\_(\/res\/.+)$/) {
  		my $getvers=&Apache::lonnet::getversion($1);
  		if ($getvers>0) {
  		    $newsetversions{$1}=$getvers;
- Line 2022  sub checkversions {
+ Line 2239  sub checkversions {
  	}
      } elsif ($env{'form.setversions'}) {
  	$haschanged=1;
- 	foreach (keys %env) {
+ 	foreach my $key (keys(%env)) {
- 	    if ($_=~/^form\.set_version_(.+)$/) {
+ 	    if ($key=~/^form\.set_version_(.+)$/) {
  		my $src=$1;
- 		if (($env{$_}) && ($env{$_} ne $setversions{$src})) {
+ 		if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
- 		    $newsetversions{$src}=$env{$_};
+ 		    $newsetversions{$src}=$env{$key};
  		    &devalidateversioncache($src);
  		}
  	    }
- Line 2036  sub checkversions {
+ Line 2253  sub checkversions {
          if (&Apache::lonnet::put('resourceversions',\%newsetversions,
  			  $env{'course.'.$env{'request.course.id'}.'.domain'},
  			  $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
- 	    $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');
+ 	    $r->print('<h1>'.&mt('Your Version Settings have been Saved').'</h1>');
  	} else {
- 	    $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');
+ 	    $r->print('<h1><span class="LC_error">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</span></h1>');
  	}
  	&mark_hash_old();
      }
- Line 2047  sub checkversions {
+ Line 2264  sub checkversions {
  # show all documents
  	$header=&mt('All Documents in '.$type);
  	$allsel=1;
- 	foreach (keys %hash) {
+ 	foreach my $key (keys(%hash)) {
- 	    if ($_=~/^ids\_(\/res\/.+)$/) {
+ 	    if ($key=~/^ids\_(\/res\/.+)$/) {
  		my $src=$1;
  		$changes{$src}=1;
  	    }
- Line 2058  sub checkversions {
+ Line 2275  sub checkversions {
  	%changes=&Apache::lonnet::dump
  	 ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
                       $env{'course.'.$env{'request.course.id'}.'.num'});
- 	my $firstkey=(keys %changes)[0];
+ 	my $firstkey=(keys(%changes))[0];
  	unless ($firstkey=~/^error\:/) {
  	    unless ($env{'form.timerange'}) {
  		$env{'form.timerange'}=604800;
- Line 2122  sub checkversions {
+ Line 2339  sub checkversions {
  <input type="submit" name="setversions" value="$lt{'sv'}" />
  <table border="0">
  ENDHEADERS
-     foreach (sort keys %changes) {
+     foreach my $key (sort(keys(%changes))) {
- 	if ($changes{$_}>$starttime) {
+ 	if ($changes{$key}>$starttime) {
- 	    my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
+ 	    my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
- 	    my $currentversion=&Apache::lonnet::getversion($_);
+ 	    my $currentversion=&Apache::lonnet::getversion($key);
  	    if ($currentversion<0) {
  		$currentversion=&mt('Could not be determined.');
  	    }
- 	    my $linkurl=&Apache::lonnet::clutter($_);
+ 	    my $linkurl=&Apache::lonnet::clutter($key);
  	    $r->print(
  		      '<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
  		      &Apache::lonnet::gettitle($linkurl).
- Line 2145  ENDHEADERS
+ Line 2362  ENDHEADERS
                                                       'lastrevisiondate')
                                                          ).
                        '</td>'.
-                       '<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '.
+                       '<td title="'.$lt{'mr'}.'"><span class="LC_nobreak">Most Recent: '.
                        '<font size="+1">'.$currentversion.'</font>'.
-                       '</nobr></td>'.
+                       '</span></td>'.
-                       '<td title="'.$lt{'ve'}.'"><nobr>In '.$type.': '.
+                       '<td title="'.$lt{'ve'}.'"><span class="LC_nobreak">In '.$type.': '.
                        '<font size="+1">');
  # Used in course
  	    my $usedversion=$hash{'version_'.$linkurl};
- Line 2157  ENDHEADERS
+ Line 2374  ENDHEADERS
  	    } else {
  		$r->print($currentversion);
  	    }
- 	    $r->print('</font></nobr></td><td title="'.$lt{'vu'}.'">'.
+ 	    $r->print('</font></span></td><td title="'.$lt{'vu'}.'">'.
-                       '<nobr>Use: ');
+                       '<span class="LC_nobreak">Use: ');
  # Set version
  	    $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
  						      'set_version_'.$linkurl,
- Line 2167  ENDHEADERS
+ Line 2384  ENDHEADERS
  						       '' => '',
  						       'mostrecent' => 'most recent',
  						       map {$_,$_} (1..$currentversion))));
- 	    $r->print('</nobr></td></tr><tr><td></td>');
+ 	    $r->print('</span></td></tr><tr><td></td>');
  	    my $lastold=1;
  	    for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
  		my $url=$root.'.'.$prevvers.'.'.$extension;
- Line 2191  ENDHEADERS
+ Line 2408  ENDHEADERS
              my $cols_output = 1;
              for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
  		my $url=$root.'.'.$prevvers.'.'.$extension;
- 		$r->print('<nobr><a href="'.&Apache::lonnet::clutter($url).
+ 		$r->print('<span class="LC_nobreak"><a href="'.&Apache::lonnet::clutter($url).
  			  '">'.&mt('Version').' '.$prevvers.'</a> ('.
  			  &Apache::lonlocal::locallocaltime(
                                  &Apache::lonnet::metadata($url,
- Line 2204  ENDHEADERS
+ Line 2421  ENDHEADERS
  			      '&versionone='.$prevvers.
  			      '">'.&mt('Diffs').'</a>');
  		}
- 		$r->print('</nobr><br />');
+ 		$r->print('</span><br />');
                  if (++$entries_count % $entries_per_col == 0) {
                      $r->print('</font></td>');
                      if ($cols_output != 4) {
- Line 2266  sub changewarning {
+ Line 2483  sub changewarning {
  	$message='Changes will become active for your current session after [_1], or the next time you log in.';
      }
      $r->print("\n\n".
- '<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'."\n".
+ '<script type="text/javascript">function reinit(tf) { tf.submit();'.$postexec.' }</script>'."\n".
  '<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.
  '<input type="hidden" name="orgurl" value="'.$url.
- '" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.
+ '" /><input type="hidden" name="selectrole" value="1" /><h3><span class="LC_warning">'.
  &mt($message,' <input type="hidden" name="'.
      $env{'request.role'}.'" value="1" /><input type="button" value="'.
      &mt('re-initializing '.$course_type).'" onClick="reinit(this.form)" />').
- $help{'Caching'}.'</font></h3></form>'."\n\n");
+ $help{'Caching'}.'</span></h3></form>'."\n\n");
  }
- # ================================================================ Main Handler
+ sub init_breadcrumbs {
+     my ($form,$text)=@_;
+     &Apache::lonhtmlcommon::clear_breadcrumbs();
+     &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs",
+ 					    text=>"Edit ".&Apache::loncommon::course_type(),
+ 					    faq=>273,
+ 					    bug=>'Instructor Interface',
+                                             help => 'Docs_Adding_Course_Doc'});
+     &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
+ 					    text=>$text,
+ 					    faq=>273,
+ 					    bug=>'Instructor Interface'});
+ }
  sub handler {
      my $r = shift;
      &Apache::loncommon::content_type($r,'text/html');
- Line 2284  sub handler {
+ Line 2518  sub handler {
      return OK if $r->header_only;
      my $type = &Apache::loncommon::course_type();
  # --------------------------------------------- Initialize help topics for this
-     foreach ('Adding_Course_Doc','Main_Course_Documents',
+     foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
- 	     'Adding_External_Resource','Navigate_Content',
+ 	               'Adding_External_Resource','Navigate_Content',
- 	     'Adding_Folders','Docs_Overview', 'Load_Map',
+ 	               'Adding_Folders','Docs_Overview', 'Load_Map',
- 	     'Supplemental','Score_Upload_Form','Adding_Pages',
+ 	               'Supplemental','Score_Upload_Form','Adding_Pages',
- 	     'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
+ 	               'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
- 	     'Check_Resource_Versions','Verify_Content') {
+ 	               'Check_Resource_Versions','Verify_Content') {
- 	$help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
+ 	$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
      }
      # Composite help files
      $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
- Line 2304  sub handler {
+ Line 2539  sub handler {
  		    'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
      $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
  		  'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
+     $help{'Group Files'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
      $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
  # does this user have privileges to modify docs
      my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
    if ($allowed && $env{'form.verify'}) {
+       &init_breadcrumbs('verify','Verify Content');
        &verifycontent($r);
    } elsif ($allowed && $env{'form.listsymbs'}) {
+       &init_breadcrumbs('listsymbs','List Symbs');
        &list_symbs($r);
    } elsif ($allowed && $env{'form.docslog'}) {
+       &init_breadcrumbs('docslog','Show Log');
        &docs_change_log($r);
    } elsif ($allowed && $env{'form.versions'}) {
+       &init_breadcrumbs('versions','Check/Set Resource Versions');
        &checkversions($r);
    } elsif ($allowed && $env{'form.dumpcourse'}) {
+       &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' DOCS to Construction Space');
        &dumpcourse($r);
    } elsif ($allowed && $env{'form.exportcourse'}) {
+       &init_breadcrumbs('exportcourse','Export '.&Apache::loncommon::course_type().' to IMS');
        &exportcourse($r);
    } else {
  # is this a standard course?
- Line 2331  sub handler {
+ Line 2572  sub handler {
      my $showdoc=0;
      my $containertag;
      my $uploadtag;
      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
  					    ['folderpath','pagepath',
- 					     'pagesymb','markedcopy_url',
+ 					     'pagesymb']);
- 					     'markedcopy_title']);
+ # No folderpath, no pagepath, see if we have something stored
+     if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) {
+         &Apache::loncommon::restore_course_settings('docs_folderpath',
+                                               {'folderpath' => 'scalar'});
+     }
+     if (!$env{'form.folderpath'}) {
+         &Apache::loncommon::restore_course_settings('docs_folderpath',
+                                               {'pagepath' => 'scalar'});
+     }
+     if ($env{'form.pagepath'}) {
+        $env{'form.folderpath'}='';
+     }
+     if ($env{'form.folderpath'} =~ /^supplemental_\d+/) {
+         $env{'form.folderpath'} = 'supplemental&'.
+                                   &escape(&mt('Supplemental '.$type.' Documents')).'&'.
+                                   $env{'form.folderpath'};
+     }
+     &Apache::loncommon::store_course_settings('docs_folderpath',
+                                                 {'pagepath' => 'scalar',
+                                                  'folderpath' => 'scalar'});
      if ($env{'form.folderpath'}) {
  	my (@folderpath)=split('&',$env{'form.folderpath'});
  	$env{'form.foldername'}=&unescape(pop(@folderpath));
- Line 2346  sub handler {
+ Line 2608  sub handler {
          $env{'form.folder'}=pop(@pagepath);
          $containertag = '<input type="hidden" name="pagepath" value="" />'.
  	    '<input type="hidden" name="pagesymb" value="" />';
-         $uploadtag = '<input type="hidden" name="pagepath" value="'.$env{'form.pagepath'}.'" />'.
+         $uploadtag = '<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />'.
- 	    '<input type="hidden" name="pagesymb" value="'.$env{'form.pagesymb'}.'" />';
+ 	    '<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />';
      }
      if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) {
         $showdoc='/'.$1;
- Line 2385  sub handler {
+ Line 2647  sub handler {
      }
  # -------------------------------------------------------------------- Body tag
      $script = '<script type="text/javascript">'."\n".$script."\n".'</script>';
+     my $brcrum = [{href=>"/adm/createuser",text=>"$type Documents"}];
      $r->print(&Apache::loncommon::start_page("$type Documents", $script,
- 					     {'force_register' => $showdoc,}).
+ 				    {'force_register' => $showdoc,
+                                      'bread_crumbs' => $brcrum}).
  	      &Apache::loncommon::help_open_menu('','',273,'RAT'));
    my %allfiles = ();
    my %codebase = ();
    my ($upload_result,$upload_output);
    if ($allowed) {
-       if (($env{'form.uploaddoc.filename'}) &&                                               ($env{'form.cmd'}=~/^upload_(\w+)/)) {
+       if (($env{'form.uploaddoc.filename'}) &&
+ 	  ($env{'form.cmd'}=~/^upload_(\w+)/)) {
  # Process file upload - phase one - upload and parse primary file.
+ 	  undef($hadchanges);
            $upload_result = &process_file_upload(\$upload_output,$coursenum,
  						$coursedom,\%allfiles,
  						\%codebase,$1);
+ 	  if ($hadchanges) {
+ 	      &mark_hash_old();
+ 	  }
            if ($upload_result eq 'phasetwo') {
                $r->print($upload_output);
            }
- Line 2420  sub handler {
+ Line 2689  sub handler {
                    }
                    my @attributes = ();
                    if ($env{'form.embedded_attrib_'.$i} =~ /:/) {
-                       @attributes = split/:/,$env{'form.embedded_attrib_'.$i};
+                       @attributes = split(/:/,$env{'form.embedded_attrib_'.$i});
                    } else {
                        @attributes = ($env{'form.embedded_attrib_'.$i});
                    }
-                   foreach (@attributes) {
+                   foreach my $attr (@attributes) {
-                       push(@{$attribs{$i}},&unescape($_));
+                       push(@{$attribs{$i}},&unescape($attr));
                    }
                    if ($javacodebase) {
                        $codebase{$i} = $javacodebase;
- Line 2443  sub handler {
+ Line 2712  sub handler {
                my $updateflag = 0;
                my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode);
                if ($getstatus eq 'ok') {
-                   foreach my $item (keys %newname) {
+                   foreach my $item (keys(%newname)) {
                        if ($newname{$item} ne $origname{$item}) {
                            my $attrib_regexp = '';
                            if (@{$attribs{$item}} > 1) {
- Line 2477  sub handler {
+ Line 2746  sub handler {
                  'uplm' => 'Upload a new main '.lc($type).' document',
                  'upls' => 'Upload a new supplemental '.lc($type).' document',
                  'impp' => 'Import a document',
-                 'pubd' => 'Published documents',
+                 'pubd' => 'Published Documents',
  		'copm' => 'All documents out of a published map into this folder',
-                 'spec' => 'Special documents',
                  'upld' => 'Upload Document',
                  'srch' => 'Search',
                  'impo' => 'Import',
- Line 2498  sub handler {
+ Line 2766  sub handler {
                  'scuf' => 'Score Upload Form',
                  'bull' => 'Bulletin Board',
                  'mypi' => 'My Personal Info',
+                 'grpo' => 'Group Files',
+                 'rost' => 'Course Roster',
  		'abou' => 'About User',
                  'imsf' => 'Import IMS package',
                  'file' =>  'File',
                  'title' => 'Title',
                  'comment' => 'Comment',
-                 'parse' => 'If HTML file, upload embedded images/multimedia files'
+                 'parse' => 'Upload embedded images/multimedia files if HTML file!',
+ 		'nd' => 'New Document',
+ 		'pm' => 'Published Map',
+ 		'sd' => 'Special Document',
+ 		'mo' => 'More Options',
+ 		'hao' => 'Hide all Options'
  					  );
  # -----------------------------------------------------------------------------
+ 	my $fileupload=(<<FIUP);
+ 	$lt{'file'}:<br />
+ 	<input type="file" name="uploaddoc" size="40" />
+ FIUP
+ 	my $checkbox=(<<CHBO);
+ 	<!-- <label>$lt{'parse'}?
+ 	<input type="checkbox" name="parserflag" />
+ 	</label> -->
+ 	<label>
+ 	<input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}
+ 	</label>
+ CHBO
+ 	my $fileuploadform=(<<FUFORM);
+ 	<form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
+ 	$fileupload
+ 	<br />
+ 	$lt{'title'}:<br />
+ 	<input type="text" size="50" name="comment" />
+ 	$uploadtag
+ 	<input type="hidden" name="cmd" value="upload_default" />
+ 	<br />
+ 	<span class="LC_nobreak">
+ 	$checkbox
+ 	</span>
+ 	<br />
+ 	<br />
+ 	<span class="LC_nobreak">
+ 	<input type="submit" value="$lt{'upld'}" />
+ 	 $help{'Uploading_From_Harddrive'}
+ 	</span>
+ 	</form>
+ FUFORM
+ 	my $simpleeditdefaultform=(<<SEDFFORM);
+ 	<form action="/adm/coursedocs" method="post" name="simpleeditdefault">
+ 	$lt{'pubd'}<br />
+ 	$uploadtag
+ 	<input type="button" onClick="javascript:groupsearch()" value="$lt{'srch'}" />
+ 	<br />
+ 	<span class="LC_nobreak">
+ 	<input type="button" onClick="javascript:groupimport();" value="$lt{'impo'}" />
+ 	$help{'Importing_LON-CAPA_Resource'}
+ 	</span>
+ 	<br />
+ 	<input type="button" onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />
+ 	<hr />
+ 	<p>
+ 	$lt{'copm'}<br />
+ 	<input type="text" size="40" name="importmap" /><br />
+ 	<span class="LC_nobreak"><input type="button"
+ 	onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
+ 	value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />
+ 	$help{'Load_Map'}</span>
+ 	</p>
+ 	</form>
+ SEDFFORM
+ 	my $extresourcesform=(<<ERFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newext">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail" value="" />
+ 	<span class="LC_nobreak">
+ 	<input name="newext" type="button" onClick="javascript:makenewext('newext');"
+ 	value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
+ 	</span>
+ 	</form>
+ ERFORM
      if ($allowed) {
-        my $dumpbut=&dumpbutton();
+ 	&update_paste_buffer($coursenum,$coursedom);
-        my $exportbut=&exportbutton();
         my %lt=&Apache::lonlocal::texthash(
  					 'vc' => 'Verify Content',
  					 'cv' => 'Check/Set Resource Versions',
- Line 2526  sub handler {
+ Line 2870  sub handler {
         }
         unless ($env{'form.pagepath'}) {
             $containertag = '<input type="hidden" name="folderpath" value="" />';
-            $uploadtag = '<input type="hidden" name="folderpath" value="'.$folderpath.'" />';
+            $uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
         }
+        ##############alter hashaufruf
-        $r->print(<<ENDCOURSEVERIFY);
+        $r->print(&generate_admin_options($containertag,$uploadtag,\%lt,\%help,\%env));
- <form name="renameform" method="post" action="/adm/coursedocs">
- <input type="hidden" name="title" />
- <input type="hidden" name="cmd" />
- <input type="hidden" name="markcopy" />
- $containertag
- </form>
- <form name="simpleedit" method="post" action="/adm/coursedocs">
- <input type=hidden name="importdetail" value="">
- $uploadtag
- </form>
- <form action="/adm/coursedocs" method="post" name="courseverify">
- <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">
- <tr><td bgcolor="#DDDDCC">
- <input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}
- </td><td bgcolor="#DDDDCC">
-     <input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}
- $dumpbut
- $exportbut
- </td><td bgcolor="#DDDDCC">
-     <input type="submit" name="listsymbs" value="$lt{'ls'}" />
- </td><td bgcolor="#DDDDCC">
-     <input type="submit" name="docslog" value="$lt{'sl'}" />
- </td></tr></table>
- </form>
- ENDCOURSEVERIFY
         $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
  		     &mt('Editing the Table of Contents for your '.$type)));
      }
  # --------------------------------------------------------- Standard documents
-     $r->print('<table border=2 cellspacing=4 cellpadding=4>');
+     $r->print('<table class="LC_docs_documents">');
      if (($standard) && ($allowed) && (!$forcesupplement)) {
- 	$r->print('<tr><td bgcolor="#BBBBBB">');
+ 	$r->print('<tr><td class="LC_docs_document">');
  #  '<h2>'.&mt('Main Course Documents').
  #  ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
         my $folder=$env{'form.folder'};
         if ($folder eq '' || $folder eq 'supplemental') {
             $folder='default';
  	   $env{'form.folderpath'}='default&'.&escape(&mt('Main '.$type.' Documents'));
+            $uploadtag = '<input type="hidden" name="folderpath" value="'.
+ 	       &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
         }
         my $postexec='';
         if ($folder eq 'default') {
- 	   $r->print('<script>this.window.name="loncapaclient";</script>');
+ 	   $r->print('<script type="text/javascript">this.window.name="loncapaclient";</script>');
         } else {
             #$postexec='self.close();';
         }
         $hadchanges=0;
-        &editor($r,$coursenum,$coursedom,$folder,$allowed,$upload_output);
+        my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,
+ 			   $upload_output,$type);
+        if ($error) {
+ 	   $r->print('<p><span class="LC_error">'.$error.'</span></p>');
+        }
         if ($hadchanges) {
- 	   &mark_hash_old()
+ 	   &mark_hash_old();
         }
         &changewarning($r,$postexec);
         my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
- Line 2590  ENDCOURSEVERIFY
+ Line 2916  ENDCOURSEVERIFY
  	    $container='page';
  	}
  	my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
+ 	my $recoverform=(<<RFORM);
+ 	<form action="/adm/groupsort" method="post" name="recover">
+ 	<input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
+ 	</form>
+ RFORM
+ 	my $imspform=(<<IMSPFORM);
+ 	<form action="/adm/imsimportdocs" method="post" name="ims">
+ 	<input type="hidden" name="folder" value="$folder" />
+ 	<input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
+ 	</form>
+ IMSPFORM
+ 	my $newnavform=(<<NNFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newnav">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail"
+ 	value="$lt{'navc'}=/adm/navmaps" />
+ 	<span class="LC_nobreak">
+ 	<input name="newnav" type="submit" value="$lt{'navc'}" />
+ 	$help{'Navigate_Content'}
+ 	</span>
+ 	</form>
+ NNFORM
+ 	my $newsmppageform=(<<NSPFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newsmppg">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail" value="" />
+ 	<span class="LC_nobreak">
+ 	<input name="newsmppg" type="button" value="$lt{'sipa'}"
+ 	onClick="javascript:makesmppage();" /> $help{'Simple Page'}
+ 	</span>
+ 	</form>
+ NSPFORM
+ 	my $newsmpproblemform=(<<NSPROBFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newsmpproblem">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail" value="" />
+ 	<span class="LC_nobreak">
+ 	<input name="newsmpproblem" type="button" value="$lt{'sipr'}"
+ 	onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
+ 	</span>
+ 	</form>
+ NSPROBFORM
+ 	my $newdropboxform=(<<NDBFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newdropbox">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail" value="" />
+ 	<span class="LC_nobreak">
+ 	<input name="newdropbox" type="button" value="$lt{'drbx'}"
+ 	onClick="javascript:makedropbox();" />
+ 	</span>
+ 	</form>
+ NDBFORM
+ 	my $newexuploadform=(<<NEXUFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newexamupload">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail" value="" />
+ 	<span class="LC_nobreak">
+ 	<input name="newexamupload" type="button" value="$lt{'scuf'}"
+ 	onClick="javascript:makeexamupload();" />
+ 	$help{'Score_Upload_Form'}
+ 	</span>
+ 	</form>
+ NEXUFORM
+ 	my $newbulform=(<<NBFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newbul">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail" value="" />
+ 	<span class="LC_nobreak">
+ 	<input name="newbulletin" type="button" value="$lt{'bull'}"
+ 	onClick="javascript:makebulboard();" />
+ 	$help{'Bulletin Board'}
+ 	</span>
+ 	</form>
+ NBFORM
+ 	my $newaboutmeform=(<<NAMFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newaboutme">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail"
+ 	value="$plainname=/adm/$udom/$uname/aboutme" />
+ 	<span class="LC_nobreak">
+ 	<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
+ 	$help{'My Personal Info'}
+ 	</span>
+ 	</form>
+ NAMFORM
+ 	my $newaboutsomeoneform=(<<NASOFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newaboutsomeone">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail" value="" />
+ 	<span class="LC_nobreak">
+ 	<input name="newaboutsomeone" type="button" value="$lt{'abou'}"
+ 	onClick="javascript:makeabout();" />
+ 	</span>
+ 	</form>
+ NASOFORM
+ 	my $newrosterform=(<<NROSTFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newroster">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail"
+ 	value="$lt{'rost'}=/adm/viewclasslist" />
+ 	<span class="LC_nobreak">
+ 	<input name="newroster" type="submit" value="$lt{'rost'}" />
+ 	$help{'Course Roster'}
+ 	</span>
+ 	</form>
+ NROSTFORM
         $r->print(<<ENDFORM);
- <table cellspacing=4 cellpadding=4><tr>
- <th bgcolor="#DDDDDD">$lt{'uplm'}</th>
- <th bgcolor="#DDDDDD">$lt{'impp'}</th>
+ <table class="LC_docs_adddocs">
- <th bgcolor="#DDDDDD">$lt{'spec'}</th>
+ <!-- <tr>
- </tr>
+ <th>$lt{'uplm'}</th>
- <tr><td bgcolor="#DDDDDD">
+ <th>$lt{'impp'}</th>
- $lt{'file'}:<br />
+ <th>$lt{'spec'}</th>
- <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
+ </tr> -->
- <input type="file" name="uploaddoc" size="40">
+ <tr>
- <br />
+ <td>
- $lt{'title'}:<br />
+ $fileuploadform
- <input type="text" size="50" name="comment">
- $uploadtag
- <input type="hidden" name="cmd" value="upload_default">
- <br />
- <nobr>
- <label>$lt{'parse'}?
- <input type="checkbox" name="parserflag" />
- </label>
- </nobr>
- <br />
- <br />
- <nobr>
- <input type="submit" value="$lt{'upld'}">
-  $help{'Uploading_From_Harddrive'}
- </nobr>
- </form>
  </td>
- <td bgcolor="#DDDDDD">
+ <td>
- <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
+ $simpleeditdefaultform
- $lt{'pubd'}<br />
- $uploadtag
- <input type=button onClick="javascript:groupsearch()" value="$lt{'srch'}" />
- <br />
- <nobr>
- <input type=button onClick="javascript:groupimport();" value="$lt{'impo'}" />
- $help{'Importing_LON-CAPA_Resource'}
- </nobr>
- <br />
- <input type=button onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />
- <p>
- <hr />
- $lt{'copm'}<br />
- <input type="text" size="40" name="importmap"><br />
- <nobr><input type=button
- onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
- value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">
- $help{'Load_Map'}</nobr>
- </p>
- </form>
  <hr />
- <form action="/adm/groupsort" method="post" name="recover">
+ $recoverform
- <input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
- </form>
  ENDFORM
         unless ($env{'form.pagepath'}) {
  	   $r->print(<<ENDFORM);
  <hr />
- <form action="/adm/coursedocs" method="post" name="newext">
+ $extresourcesform
- $uploadtag
+ 	<br />
- <input type=hidden name="importdetail" value="">
+ $imspform
- <nobr>
- <input name="newext" type="button" onClick="javascript:makenewext('newext');"
- value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
- </nobr>
- </form>
- <br /><form action="/adm/imsimportdocs" method="post" name="ims">
- <input type="hidden" name="folder" value="$folder" />
- <input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
- </nobr>
- </form>
  ENDFORM
         }
-        $r->print('</td><td bgcolor="#DDDDDD">');
+        $r->print('</td><td>');
         unless ($env{'form.pagepath'}) {
-            $r->print(<<ENDFORM);
+ 	   my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
- <br /><form action="/adm/coursedocs" method="post" name="newfolder">
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
- <input type=hidden name="importdetail" value="">
- <nobr>
+ 	my $newpageform=(<<NPFORM);
- <input name="newfolder" type="button"
+ 	<form action="/adm/coursedocs" method="post" name="newpage">
- onClick="javascript:makenewfolder(this.form,'$folderseq');"
+ 	<input type="hidden" name="folderpath" value="$path" />
- value="$lt{'newf'}" />$help{'Adding_Folders'}
+ 	<input type="hidden" name="importdetail" value="" />
- </nobr>
+ 	<span class="LC_nobreak">
- </form>
+ 	<input name="newpage" type="button"
- <br /><form action="/adm/coursedocs" method="post" name="newpage">
+ 	onClick="javascript:makenewpage(this.form,'$pageseq');"
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
+ 	value="$lt{'newp'}" />$help{'Adding_Pages'}
- <input type=hidden name="importdetail" value="">
+ 	</span>
- <nobr>
+ 	</form>
- <input name="newpage" type="button"
+ NPFORM
- onClick="javascript:makenewpage(this.form,'$pageseq');"
- value="$lt{'newp'}" />$help{'Adding_Pages'}
+ 	my $newfolderform=(<<NFFORM);
- </nobr>
+ 	<form action="/adm/coursedocs" method="post" name="newfolder">
- </form>
+ 	<input type="hidden" name="folderpath" value="$path" />
- <br /><form action="/adm/coursedocs" method="post" name="newsyl">
+ 	<input type="hidden" name="importdetail" value="" />
- $uploadtag
+ 	<span class="LC_nobreak">
- <input type=hidden name="importdetail"
+ 	<input name="newfolder" type="button"
- value="Syllabus=/public/$coursedom/$coursenum/syllabus">
+ 	onClick="javascript:makenewfolder(this.form,'$folderseq');"
- <nobr>
+ 	value="$lt{'newf'}" />$help{'Adding_Folders'}
- <input name="newsyl" type="submit" value="$lt{'syll'}" />
+ 	</span>
-  $help{'Syllabus'}
+ 	</form>
- </nobr>
+ NFFORM
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="newnav">
+ 	my $newsylform=(<<NSYLFORM);
- $uploadtag
+ 	<form action="/adm/coursedocs" method="post" name="newsyl">
- <input type=hidden name="importdetail"
+ 	$uploadtag
- value="Navigate Content=/adm/navmaps">
+ 	<input type="hidden" name="importdetail"
- <nobr>
+ 	value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
- <input name="newnav" type="submit" value="$lt{'navc'}" />
+ 	<span class="LC_nobreak">
- $help{'Navigate_Content'}
+ 	<input name="newsyl" type="submit" value="$lt{'syll'}" />
- </nobr>
+ 	$help{'Syllabus'}
- </form>
+ 	</span>
- <br /><form action="/adm/coursedocs" method="post" name="newsmppg">
+ 	</form>
- $uploadtag
+ NSYLFORM
- <input type=hidden name="importdetail" value="">
- <nobr>
+ 	my $newgroupfileform=(<<NGFFORM);
- <input name="newsmppg" type="button" value="$lt{'sipa'}"
+ 	<form action="/adm/coursedocs" method="post" name="newgroupfiles">
- onClick="javascript:makesmppage();" /> $help{'Simple Page'}
+ 	$uploadtag
- </nobr>
+ 	<input type="hidden" name="importdetail"
- </form>
+ 	value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
- <br /><form action="/adm/coursedocs" method="post" name="newsmpproblem">
+ 	<span class="LC_nobreak">
- $uploadtag
+ 	<input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />
- <input type=hidden name="importdetail" value="">
+ 	$help{'Group Files'}
- <nobr>
+ 	</span>
- <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
+ 	</form>
- onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
+ NGFFORM
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="newdropbox">
+            my $specialdocumentsform=(<<ENDFORM);
- $uploadtag
+ <br />
- <input type=hidden name="importdetail" value="">
+ $newfolderform
- <nobr>
+ <br />
- <input name="newdropbox" type="button" value="$lt{'drbx'}"
+ $newpageform
- onClick="javascript:makedropbox();" />
+ <br />
- </nobr>
+ $newsylform
- </form>
+ <br />
- <br /><form action="/adm/coursedocs" method="post" name="newexamupload">
+ $newnavform
- $uploadtag
+ <br />
- <input type=hidden name="importdetail" value="">
+ $newsmppageform
- <nobr>
+ <br />
- <input name="newexamupload" type="button" value="$lt{'scuf'}"
+ $newsmpproblemform
- onClick="javascript:makeexamupload();" />
+ <br />
- $help{'Score_Upload_Form'}
+ $newdropboxform
- </nobr>
+ <br />
- </form>
+ $newexuploadform
- <br /><form action="/adm/coursedocs" method="post" name="newbul">
+ <br />
- $uploadtag
+ $newbulform
- <input type=hidden name="importdetail" value="">
+ <br />
- <nobr>
+ $newaboutmeform
- <input name="newbulletin" type="button" value="$lt{'bull'}"
+ <br />
- onClick="javascript:makebulboard();" />
+ $newaboutsomeoneform
- $help{'Bulletin Board'}
+ <br />
- </nobr>
+ $newgroupfileform
- </form>
+ <br />
- <br /><form action="/adm/coursedocs" method="post" name="newaboutme">
+ $newrosterform
- $uploadtag
- <input type=hidden name="importdetail"
- value="$plainname=/adm/$udom/$uname/aboutme">
- <nobr>
- <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
- $help{'My Personal Info'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="newaboutsomeone">
- $uploadtag
- <input type=hidden name="importdetail" value="">
- <nobr>
- <input name="newaboutsomeone" type="button" value="$lt{'abou'}"
- onClick="javascript:makeabout();" />
- </nobr>
- </form>
  ENDFORM
-        }
+ $r->print($specialdocumentsform);
+ my %orderhash = (
+                 'aa_eins' => 'New Document',
+                 'bb_zwei' => 'Published Documents',
+                 'cc_drei' => 'Special Documents',
+ 		'dd_vier' => 'More Options',
+                 'zz_hide' => 'Hide all Option',
+                 );
+ my %namehash = (
+                 'New Document' => $fileuploadform,
+                 'Published Documents' => $simpleeditdefaultform,
+                 'Special Documents' => $specialdocumentsform,
+ 		'More Options' => $extresourcesform.'<br />'.$imspform.'<br />'.$recoverform,
+                 'drei' => 'dr',
+                 );
+ my $varcd = 'Course Documents';
+ $r->print(&generate_edit_table($varcd,\%namehash,\%orderhash));
+       }
         if ($env{'form.pagepath'}) {
             $r->print(<<ENDBLOCK);
- <form action="/adm/coursedocs" method="post" name="newsmpproblem">
+ $newsmpproblemform
- $uploadtag
+ <br />
- <input type=hidden name="importdetail" value="">
+ $newexuploadform
- <nobr>
- <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
- onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="newexamupload">
- $uploadtag
- <input type=hidden name="importdetail" value="">
- <nobr>
- <input name="newexamupload" type="button" value="$lt{'scuf'}"
- onClick="javascript:makeexamupload();" />
- $help{'Score_Upload_Form'}
- </nobr>
- </form>
  ENDBLOCK
         }
         $r->print('</td></tr>'."\n".
  '</table>');
+ #$r->print(&generate_edit_table(\%namehash,\%orderhash));
         $r->print('</td></tr>');
      }
  # ----------------------------------------------------- Supplemental documents
      if (!$forcestandard) {
-        $r->print('<tr><td bgcolor="#BBBBBB">');
+        $r->print('<tr><td class="LC_docs_document">');
  # '<h2>'.&mt('Supplemental Course Documents').
  #  ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
         my $folder=$env{'form.folder'};
- Line 2799  ENDBLOCK
+ Line 3189  ENDBLOCK
  	   $folder='supplemental';
         }
         if ($folder =~ /^supplemental$/ &&
- 	   $env{'form.folderpath'} =~ /^default\&/) {
+ 	   (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) {
- 	   $env{'form.folderpath'}='supplemental&'.
+           $env{'form.folderpath'} = 'supplemental&'.
- 	       &escape(&mt('Supplemental '.$type.' Documents'));
+                                     &escape(&mt('Supplemental '.$type.' Documents'));
+        }
+        my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);
+        if ($error) {
+ 	   $r->print('<p><span class="LC_error">'.$error.'</span></p>');
         }
-        &editor($r,$coursenum,$coursedom,$folder,$allowed);
         if ($allowed) {
-        my $folderseq=
+ 	   my $folderseq=
-                   '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
+ 	       '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
-                      '.sequence';
+ 	       '.sequence';
-           $r->print(<<ENDSUPFORM);
+ 	   my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
- <table cellspacing=4 cellpadding=4><tr>
- <th bgcolor="#DDDDDD">$lt{'upls'}</th>
+ 	my $supupdocform=(<<SUPDOCFORM);
- <th bgcolor="#DDDDDD">$lt{'spec'}</th>
+ 	<form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
- </tr>
+ 	$fileupload
- <tr><td bgcolor="#DDDDDD">
+ 	<br />
- <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
+ 	<br />
- <input type="file" name="uploaddoc" size="40">
+ 	<span class="LC_nobreak">
+ 	$checkbox
+ 	</span>
+ 	<br /><br />
+ 	$lt{'comment'}:<br />
+ 	<textarea cols=50 rows=4 name='comment'>
+ 	</textarea>
+ 	<br />
+ 	<input type="hidden" name="folderpath" value="$path" />
+ 	<input type="hidden" name="cmd" value="upload_supplemental" />
+ 	<span class="LC_nobreak">
+ 	<input type="submit" value="$lt{'upld'}" />
+ 	 $help{'Uploading_From_Harddrive'}
+ 	</span>
+ 	</form>
+ SUPDOCFORM
+ 	my $supnewfolderform=(<<SNFFORM);
+ 	<form action="/adm/coursedocs" method="post" name="supnewfolder">
+ 	<input type="hidden" name="folderpath" value="$path" />
+ 	<input type="hidden" name="importdetail" value="" />
+ 	<span class="LC_nobreak">
+ 	<input name="newfolder" type="button"
+ 	onClick="javascript:makenewfolder(this.form,'$folderseq');"
+ 	value="$lt{'newf'}" /> $help{'Adding_Folders'}
+ 	</span>
+ 	</form>
+ SNFFORM
+ 	my $supnewextform=(<<SNEFORM);
+ 	<form action="/adm/coursedocs" method="post" name="supnewext">
+ 	<input type="hidden" name="folderpath" value="$path" />
+ 	<input type="hidden" name="importdetail" value="" />
+ 	<span class="LC_nobreak">
+ 	<input name="newext" type="button"
+ 	onClick="javascript:makenewext('supnewext');"
+ 	value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
+ 	</span>
+ 	</form>
+ SNEFORM
+ 	my $supnewsylform=(<<SNSFORM);
+ 	<form action="/adm/coursedocs" method="post" name="supnewsyl">
+ 	<input type="hidden" name="folderpath" value="$path" />
+ 	<input type="hidden" name="importdetail"
+ 	value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
+ 	<span class="LC_nobreak">
+ 	<input name="newsyl" type="submit" value="$lt{'syll'}" />
+ 	$help{'Syllabus'}
+ 	</span>
+ 	</form>
+ SNSFORM
+ 	my $supnewaboutmeform=(<<SNAMFORM);
+ 	<form action="/adm/coursedocs" method="post" name="subnewaboutme">
+ 	<input type="hidden" name="folderpath" value="$path" />
+ 	<input type="hidden" name="importdetail"
+ 	value="$plainname=/adm/$udom/$uname/aboutme" />
+ 	<span class="LC_nobreak">
+ 	<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
+ 	$help{'My Personal Info'}
+ 	</span>
+ 	</form>
+ SNAMFORM
+ 	   $r->print(<<ENDSUPFORM);
+ <ul class="LC_TabContent">
+ <li>$lt{'nd'}</li>
+ <li>$lt{'sd'}</li>
+ <li>$lt{'hao'}</li>
+ </ul>
+ <table class="LC_docs_adddocs">
+ <tr><td>
+ $supupdocform
+ </td>
+ <td>
+ $supnewfolderform
  <br />
+ $supnewextform
  <br />
- <nobr>
+ $supnewsylform
- <label>$lt{'parse'}?
- <input type="checkbox" name="parserflag" />
- </label>
- </nobr>
- <br /><br />
- $lt{'comment'}:<br />
- <textarea cols=50 rows=4 name='comment'>
- </textarea>
  <br />
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
+ $supnewaboutmeform
- <input type="hidden" name="cmd" value="upload_supplemental">
- <nobr>
- <input type="submit" value="$lt{'upld'}">
-  $help{'Uploading_From_Harddrive'}
- </nobr>
- </form>
- </td>
- <td bgcolor="#DDDDDD">
- <form action="/adm/coursedocs" method="post" name="supnewfolder">
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
- <input type=hidden name="importdetail" value="">
- <nobr>
- <input name="newfolder" type="button"
- onClick="javascript:makenewfolder(this.form,'$folderseq');"
- value="$lt{'newf'}" /> $help{'Adding_Folders'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="supnewext">
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
- <input type=hidden name="importdetail" value="">
- <nobr>
- <input name="newext" type="button"
- onClick="javascript:makenewext('supnewext');"
- value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="supnewsyl">
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
- <input type=hidden name="importdetail"
- value="Syllabus=/public/$coursedom/$coursenum/syllabus">
- <nobr>
- <input name="newsyl" type="submit" value="$lt{'syll'}" />
- $help{'Syllabus'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="subnewaboutme">
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
- <input type=hidden name="importdetail"
- value="$plainname=/adm/$udom/$uname/aboutme">
- <nobr>
- <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
- $help{'My Personal Info'}
- </nobr>
- </form>
  </td></tr>
  </table></td></tr>
  ENDSUPFORM
         }
      }
+     $r->print('</table>');
      if ($allowed) {
- 	$r->print('<form method="POST" name="extimport" action="/adm/coursedocs"><input type="hidden" name="title" /><input type="hidden" name="url" /><input type="hidden" name="useform" /></form>');
+ 	$r->print('
+ <form method="post" name="extimport" action="/adm/coursedocs">
+   <input type="hidden" name="title" />
+   <input type="hidden" name="url" />
+   <input type="hidden" name="useform" />
+   <input type="hidden" name="residx" />
+ </form>');
      }
-     $r->print('</table>');
    } else {
        unless ($upload_result eq 'phasetwo') {
  # -------------------------------------------------------- This is showdoc mode
            $r->print("<h1>".&mt('Uploaded Document').' - '.
  		&Apache::lonnet::gettitle($r->uri).'</h1><p>'.
- &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".
+ &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>".
-           &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');
+           &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
        }
    }
   }
- Line 2897  ENDSUPFORM
+ Line 3323  ENDSUPFORM
   return OK;
  }
+ sub generate_admin_options {
+   my ($containertag,$uploadtag,$lt_ref,$help_ref,$env_ref) = @_;
+   my %lt = %{$lt_ref};
+   my %help = %{$help_ref};
+   my %env = %{$env_ref};
+   my $dumpbut=&dumpbutton();
+   my $exportbut=&exportbutton();
+   return (<<ENDOPTIONFORM);
+  <form name="renameform" method="post" action="/adm/coursedocs">
+    <input type="hidden" name="title" />
+    <input type="hidden" name="cmd" />
+    <input type="hidden" name="markcopy" />
+    <input type="hidden" name="copyfolder" />
+    $containertag
+  </form>
+  <form name="simpleedit" method="post" action="/adm/coursedocs">
+    <input type="hidden" name="importdetail" value="" />
+    $uploadtag
+  </form>
+  <form action="/adm/coursedocs" method="post" name="courseverify">
+    <ul style="list-style-type:none">
+        <li>
+            <input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}
+        </li>
+        <li>
+            <input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}
+        </li>
+        <li>
+            $dumpbut
+        </li>
+        <li>
+            $exportbut
+        </li>
+        <li>
+           <input type="submit" name="listsymbs" value="$lt{'ls'}" />
+         </li>
+         <li>
+           <input type="hidden" name="folder" value="$env{'form.folder'}" />
+           <input type="submit" name="docslog" value="$lt{'sl'}" />
+         </li>
+    </ul>
+  </form>
+  <div style="clear: both; height: 0px;">&nbsp;</div>
+ ENDOPTIONFORM
+ }
+ sub generate_edit_table {
+     my ($varcd,$namehash_ref,$orderhash_ref) = @_;
+     #my %optionhash = %{$optionhash_ref};         #id verlinkt mit inhalt
+     #my %tablehash = %{$tablehash_ref};
+     my %namehash = %{$namehash_ref};             #name verlinkt mit id
+     my %orderhash = %{$orderhash_ref};           #name mit kürzel verlinkt mit name
+     #my %tablehash = %{$tablehash_ref};
+     my $form;
+     #foreach my $id (keys(%tablehash)){
+     $form = '<div class="LC_ContentBoxSpecial"><h4 class="LC_hcell">'.&mt('Upload '.$varcd).'</h4>';
+     $form .= '<ul class="LC_TabContent">';
+     foreach my $name (sort(keys(%orderhash))){
+         if($name eq 'zz_hide'){
+             $form .= '<li onclick="javascript:hideAll();">'.&mt($orderhash{$name}).'</li>';
+         }else{
+             $form .= '<li onclick="javascript:showPage(this, \''.$orderhash{$name}.'\');">'.&mt($orderhash{$name}).'</li>';
+         }
+     }
+     $form .= '<div id="content" style="padding: 0 0; margin: 0 0;">';
+     foreach my $field (keys(%namehash)){
+         $form .= '<div id="'.$field.'" class="LC_ContentBox" style="display: none;">'.$namehash{$field}.'</div>';
+     }
+     $form .= '</div></div>';
+ #}
+     return $form;
+ }
  sub editing_js {
      my ($udom,$uname) = @_;
      my $now = time();
+     my %lt = &Apache::lonlocal::texthash(
+                                           p_mnf => 'Name of New Folder',
+                                           t_mnf => 'New Folder',
+                                           p_mnp => 'Name of New Page',
+                                           t_mnp => 'New Page',
+                                           p_mxu => 'Title for the Uploaded Score',
+                                           p_msp => 'Title for the Page',
+                                           p_msb => 'Title for the Problem',
+                                           p_mdb => 'Title for the Drop Box',
+                                           p_mbb => 'Title for the Bulletin Board',
+                                           p_mab => "Enter user:domain for User's 'About Me' Page",
+                                           p_mab2 => "About [_99]",
+                                           p_mab_alrt1 => 'Not a valid user:domain',
+                                           p_mab_alrt2 => 'Please enter both user and domain in the format user:domain',
+                                           p_chn => 'New Title',
+                                           p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
+                                           p_rmr2a => 'Remove[_99]',
+                                           p_rmr2b => '?[_99]',
+                                           p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
+                                           p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
+                                           p_ctr2a => 'Cut[_98]',
+                                           p_ctr2b => '?[_98]'
+                                         );
      return <<ENDNEWSCRIPT;
  function makenewfolder(targetform,folderseq) {
-     var foldername=prompt('Name of New Folder','New Folder');
+     var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}');
      if (foldername) {
         targetform.importdetail.value=escape(foldername)+"="+folderseq;
          targetform.submit();
- Line 2912  function makenewfolder(targetform,folder
+ Line 3437  function makenewfolder(targetform,folder
  }
  function makenewpage(targetform,folderseq) {
-     var pagename=prompt('Name of New Page','New Page');
+     var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
      if (pagename) {
          targetform.importdetail.value=escape(pagename)+"="+folderseq;
          targetform.submit();
- Line 2921  function makenewpage(targetform,folderse
+ Line 3446  function makenewpage(targetform,folderse
  function makenewext(targetname) {
      this.document.forms.extimport.useform.value=targetname;
+     this.document.forms.extimport.title.value='';
+     this.document.forms.extimport.url.value='';
+     this.document.forms.extimport.residx.value='';
+     window.open('/adm/rat/extpickframe.html');
+ }
+ function edittext(targetname,residx,title,url) {
+     this.document.forms.extimport.useform.value=targetname;
+     this.document.forms.extimport.residx.value=residx;
+     this.document.forms.extimport.url.value=url;
+     this.document.forms.extimport.title.value=title;
      window.open('/adm/rat/extpickframe.html');
  }
  function makeexamupload() {
-    var title=prompt('Listed Title for the Uploaded Score');
+    var title=prompt('$lt{"p_mxu"}');
     if (title) {
      this.document.forms.newexamupload.importdetail.value=
  	escape(title)+'=/res/lib/templates/examupload.problem';
- Line 2934  function makeexamupload() {
+ Line 3470  function makeexamupload() {
  }
  function makesmppage() {
-    var title=prompt('Listed Title for the Page');
+    var title=prompt('$lt{"p_msp"}');
     if (title) {
      this.document.forms.newsmppg.importdetail.value=
  	escape(title)+'=/adm/$udom/$uname/$now/smppg';
- Line 2943  function makesmppage() {
+ Line 3479  function makesmppage() {
  }
  function makesmpproblem() {
-    var title=prompt('Listed Title for the Problem');
+    var title=prompt('$lt{"p_msb"}');
     if (title) {
      this.document.forms.newsmpproblem.importdetail.value=
  	escape(title)+'=/res/lib/templates/simpleproblem.problem';
- Line 2952  function makesmpproblem() {
+ Line 3488  function makesmpproblem() {
  }
  function makedropbox() {
-    var title=prompt('Listed Title for the Drop Box');
+    var title=prompt('$lt{"p_mdb"}');
     if (title) {
      this.document.forms.newdropbox.importdetail.value=
          escape(title)+'=/res/lib/templates/DropBox.problem';
- Line 2961  function makedropbox() {
+ Line 3497  function makedropbox() {
  }
  function makebulboard() {
-    var title=prompt('Listed Title for the Bulletin Board');
+    var title=prompt('$lt{"p_mbb"}');
     if (title) {
      this.document.forms.newbul.importdetail.value=
  	escape(title)+'=/adm/$udom/$uname/$now/bulletinboard';
- Line 2970  function makebulboard() {
+ Line 3506  function makebulboard() {
  }
  function makeabout() {
-    var user=prompt("Enter user:domain for User's 'About Me' Page");
+    var user=prompt("$lt{'p_mab'}");
     if (user) {
         var comp=new Array();
         comp=user.split(':');
         if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) {
  	   if ((comp[0]) && (comp[1])) {
  	       this.document.forms.newaboutsomeone.importdetail.value=
- 		   'About '+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
+ 		   '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
  	       this.document.forms.newaboutsomeone.submit();
  	   } else {
-                alert("Not a valid user:domain");
+                alert("$lt{'p_mab_alrt1'}");
             }
         } else {
-            alert("Please enter both user and domain in the format user:domain");
+            alert("$lt{'p_mab_alrt2'}");
         }
     }
  }
- Line 3000  function finishpick() {
+ Line 3536  function finishpick() {
      var title=this.document.forms.extimport.title.value;
      var url=this.document.forms.extimport.url.value;
      var form=this.document.forms.extimport.useform.value;
-     eval
+     var residx=this.document.forms.extimport.residx.value;
-      ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
+     eval('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+'='+residx+'";this.document.forms.'+form+'.submit();');
-     '";this.document.forms.'+form+'.submit();');
  }
  function changename(folderpath,index,oldtitle,container,pagesymb) {
-     var title=prompt('New Title',oldtitle);
+     var title=prompt('$lt{"p_chn"}',oldtitle);
      if (title) {
+ 	this.document.forms.renameform.markcopy.value=-1;
  	this.document.forms.renameform.title.value=title;
  	this.document.forms.renameform.cmd.value='rename_'+index;
          if (container == 'sequence') {
- Line 3021  function changename(folderpath,index,old
+ Line 3557  function changename(folderpath,index,old
      }
  }
- function removeres(folderpath,index,oldtitle,container,pagesymb) {
+ function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {
-     if (confirm('WARNING: Removing a resource makes associated grades and scores inaccessible!\\nRemove "'+oldtitle+'"?')) {
+     if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
+ 	this.document.forms.renameform.markcopy.value=-1;
  	this.document.forms.renameform.cmd.value='del_'+index;
          if (container == 'sequence') {
              this.document.forms.renameform.folderpath.value=folderpath;
- Line 3035  function removeres(folderpath,index,oldt
+ Line 3572  function removeres(folderpath,index,oldt
      }
  }
- function cutres(folderpath,index,oldtitle,container,pagesymb) {
+ function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {
-     if (confirm('WARNING: Cutting a resource makes associated grades and scores inaccessible!\\nGrades remain inaccessible if resource is pasted into another folder.\\nCut "'+oldtitle+'"?')) {
+     if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
  	this.document.forms.renameform.cmd.value='cut_'+index;
  	this.document.forms.renameform.markcopy.value=index;
+ 	this.document.forms.renameform.copyfolder.value=folder+'.'+container;
          if (container == 'sequence') {
              this.document.forms.renameform.folderpath.value=folderpath;
          }
- Line 3050  function cutres(folderpath,index,oldtitl
+ Line 3588  function cutres(folderpath,index,oldtitl
      }
  }
- function markcopy(folderpath,index,oldtitle,container,pagesymb) {
+ function markcopy(folderpath,index,oldtitle,container,pagesymb,folder) {
      this.document.forms.renameform.markcopy.value=index;
+     this.document.forms.renameform.copyfolder.value=folder+'.'+container;
      if (container == 'sequence') {
  	this.document.forms.renameform.folderpath.value=folderpath;
      }
- Line 3062  function markcopy(folderpath,index,oldti
+ Line 3601  function markcopy(folderpath,index,oldti
      this.document.forms.renameform.submit();
  }
+ function hideAll() {
+ 	currentData = document.getElementById('content');
+ 	currentDivs = currentData.getElementsByTagName('div');
+ 	for (i = 0; i < currentDivs.length; i++) {
+ 	currentDivs[i].style.display = 'none';
+ 	}
+ }
+ function showPage(current, pageId) {
+ 	hideAll();
+ 	current.className = 'active';
+ 	currentData = document.getElementById(pageId);
+ 	currentData.style.display = 'block';
+ 	return false;
+ }
  ENDNEWSCRIPT
  }
 ;
  __END__
+ =head1 NAME
+ Apache::londocs.pm
+ =head1 SYNOPSIS
+ This is part of the LearningOnline Network with CAPA project
+ described at http://www.lon-capa.org.
+ =head1 SUBROUTINES
+ =over
+ =item %help=()
+ Available help topics
+ =item mapread()
+ Mapread read maps into LONCAPA::map:: global arrays
+ @order and @resources, determines status
+ sets @order - pointer to resources in right order
+ sets @resources - array with the resources with correct idx
+ =item authorhosts()
+ Return hash with valid author names
+ =item dumpbutton()
+ Generate "dump" button
+ =item clean()
+ =item dumpcourse()
+     Actually dump course
+ =item exportbutton()
+     Generate "export" button
+ =item exportcourse()
+ =item create_ims_store()
+ =item build_package()
+ =item get_dependencies()
+ =item process_content()
+ =item replicate_content()
+ =item extract_media()
+ =item store_template()
+ =item group_import()
+     Imports the given (name, url) resources into the course
+     coursenum, coursedom, and folder must precede the list
+ =item breadcrumbs()
+ =item log_docs()
+ =item docs_change_log()
+ =item update_paste_buffer()
+ =item print_paste_buffer()
+ =item do_paste_from_buffer()
+ =item update_parameter()
+ =item handle_edit_cmd()
+ =item editor()
+ =item process_file_upload()
+ =item process_secondary_uploads()
+ =item is_supplemental_title()
+ =item parse_supplemental_title()
+ =item entryline()
+ =item tiehash()
+ =item untiehash()
+ =item checkonthis()
+ check on this
+ =item verifycontent()
+ Verify Content
+ =item devalidateversioncache() & checkversions()
+ Check Versions
+ =item mark_hash_old()
+ =item is_hash_old()
+ =item changewarning()
+ =item init_breadcrumbs()
+ Breadcrumbs for special functions
+ =back
+ =cut

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.249
changed lines
	Added in v.1.331