loncom/interface/londocs.pm - diff

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Diff for /loncom/interface/londocs.pm between versions 1.264 and 1.344

-version 1.264, 2006/12/05 02:55:52
+version 1.344, 2009/02/16 11:09:01
  Line 26
  # http://www.lon-capa.org/
  #
  package Apache::londocs;
  use strict;
- 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'};
- 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>';
      }
  }
  sub clean {
      my ($title)=@_;
      $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs;
      return $title;
  }
- # -------------------------------------------------------- Actually dump course
  sub dumpcourse {
      my ($r) = @_;
- Line 160  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 179  sub dumpcourse {
+ Line 175  sub dumpcourse {
  	    my $fail=0;
  	    for (my $i=0;$i<$#dirs;$i++) {
  		$makepath.='/'.$dirs[$i];
  		unless (-e $makepath) {
  		    unless(mkdir($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 210  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 227  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 309  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'));
- Line 380  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 439  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 462  function containerCheck(item) {
+ Line 476  function containerCheck(item) {
  	$r->print($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 548  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,$depth,\@dependencies);
              }
          }
- Line 572  sub build_package {
+ Line 585  sub build_package {
          if (ref($curRes)) {
              $count ++;
-             if ((grep/^$count$/,@$exportitems) || (grep/^$count$/,@dependencies)) {
+             if ((grep(/^$count$/,@$exportitems)) || (grep(/^$count$/,@dependencies))) {
                  my $symb = $curRes->symb();
                  my $isvisible = 'true';
                  my $resourceref;
- Line 606  sub build_package {
+ Line 619  sub build_package {
                       '   <resource identifier="RES-'.$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/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {
- Line 651  sub build_package {
+ Line 664  sub build_package {
  sub get_dependencies {
      my ($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 746  sub replicate_content {
+ Line 759  sub replicate_content {
      if ($caller eq 'templateupload') {
          $url = $symb;
          $url =~ s#//#/#g;
      } else {
          ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb);
      }
      my $content;
- Line 786  sub replicate_content {
+ Line 799  sub replicate_content {
                      $$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n";
                  }
              } elsif ($caller eq 'noedit') {
  # Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this.
                  $repstatus = 'ok';
                  $content = 'Not the owner of this resource';
              }
              if ($repstatus eq 'ok') {
                  print $copiedfile $content;
- Line 818  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 839  sub extract_media {
+ Line 852  sub extract_media {
              }
          }
          if ($caller eq 'resource') {
              my $respath =  $Apache::lonnet::perlvar{'lonDocRoot'}.'/res';
              my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url);
              $embed_content = &Apache::lonnet::getfile($embed_path);
              unless ($embed_content eq -1) {
                  $repstatus = 'ok';
- Line 858  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 902  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 925  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 933  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=~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 958  sub breadcrumbs {
+ Line 972  sub breadcrumbs {
      my $folderpath;
      my $cpinfo='';
      my $plain='';
-     if ($env{'form.markedcopy_url'}) {
-        $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,$plain);
+ 					       'LC_docs_path'),$randompick,$ishidden,$isencrypted,$plain,$is_random_order);
  }
  sub log_docs {
- Line 1032  sub log_docs {
+ Line 1050  sub log_docs {
                         'currentfolder' => $env{'form.folder'});
          if ($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 1059  sub log_docs {
+ Line 1077  sub log_docs {
  }
- #
- # Docs Change Log
- #
  sub docs_change_log {
      my ($r)=@_;
      my $folder=$env{'form.folder'};
- Line 1085  sub docs_change_log {
+ Line 1103  sub docs_change_log {
      my %lt=('hiddenresource' => 'Resources hidden',
  	    'encrypturl'     => 'URL hidden',
  	    'randompick'     => 'Randomly pick',
+ 	    'randomorder'    => 'Randomly ordered',
  	    'set'            => 'set to',
  	    'del'            => 'deleted');
      $r->print(&Apache::loncommon::display_filter().
- Line 1106  sub docs_change_log {
+ Line 1125  sub docs_change_log {
  	    foreach my $key (@changes) {
  		$wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
  	    }
  	    if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }
  	}
          my $count = 0;
          my $time =
- Line 1154  sub docs_change_log {
+ Line 1173  sub docs_change_log {
  	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) {
+ 	    if ($oldname ne '' && $oldname ne $newname) {
  		$r->print(&LONCAPA::map::qtescape($newname));
  	    }
  	}
- Line 1167  sub docs_change_log {
+ Line 1186  sub docs_change_log {
  	$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') {
+ 	    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]',
- Line 1184  sub docs_change_log {
+ Line 1203  sub docs_change_log {
                || $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,$plain)=&breadcrumbs($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.changeparms'} eq 'randompick') {
+ 	    return $errtext if ($fatal);
- 		    if ($env{'form.randpick_'.$idx}) {
+ 	}
- 			&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 ($env{'form.changeparms'} eq 'hiddenresource') {
- 		    if ($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.changeparms'} eq 'encrypturl') {
- 		    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');
- 		    }
- 		}
- # store the changed version
- 		($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
- 		if ($fatal) {
- 		    $r->print('<p><font color="red">'.$errtext.'</font></p>');
- 		    return;
- 		}
- 	    }
- 	    if ($env{'form.newpos'}) {
+ 	if ($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+/$match_domain/$match_username/}{};
- 		    &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($plain);
-        }
- # ---------------------------------------------------------------- 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 1537  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 1554  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 1617  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 ($title=~ /^(\d+)___&amp;&amp;&amp;___($match_username)___&amp;&amp;&amp;___($match_domain)___&amp;&amp;&amp;___(.*)$/	) {
+ 	$renametitle=$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 $selectbox='';
  	if (($folder!~/^supplemental/) &&
  	    ($#LONCAPA::map::order>0) &&
  	    ((split(/\:/,
  	     $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1]
  	     ne '') &&
  	    ((split(/\:/,
  	     $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1]
  	     ne '')) {
  	    $selectbox=
  		'<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
- Line 1694  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 1797  END
+ Line 1897  END
  	    &Apache::lonnet::allowuploaded('/adm/coursedoc',$url);
  	}
      }
-     $url=~s-^http(\&colon\;|:)//-/adm/wrapper/ext/-;
+     my $orig_url = $url;
+     $orig_url=~s{http(&colon;|:)//https(&colon;|:)//}{https$2//};
+     my $external = ($url=~s{^http(|s)(&colon;|:)//}{/adm/wrapper/ext/});
      if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {
  	my $symb=&Apache::lonnet::symbclean(
            &Apache::lonnet::declutter('uploaded/'.
- Line 1818  END
+ Line 1921  END
  	    } elsif ($url!~/\.(sequence|page)$/) {
  		$url='/adm/coursedocs/showdoc'.$url;
  	    }
  	} elsif ($url=~m|^/ext/|) {
  	    $url='/adm/wrapper'.$url;
+ 	    $external = 1;
  	}
          if (&Apache::lonnet::symbverify($symb,$url)) {
  	    $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
- Line 1833  END
+ Line 1937  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'};
  	if ($folderpath) { $folderpath.='&' };
  # Append randompick number, hidden, and encrypted with ":" to foldername,
  # so it gets transferred between levels
  	$folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx,
                                                'parameter_randompick'))[0]
                                                 .':'.((&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;
  	$parameterset='<label>'.&mt('Randomly Pick: ').
- 	    '<input type="text" size="4" onChange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randpick_'.$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 1871  END
+ Line 1980  END
  					       $path.$pagearg.'.page');
  	}
  	$url.='pagepath='.&escape($pagepath).
- 	    '&pagesymb='.&escape($symb).$cpinfo;
+ 	    '&amp;pagesymb='.&escape($symb).$cpinfo;
      }
-     $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="'.$icon.
+     if ($external) {
- 	'" border="0"></a></td>'.
+ 	my $form = ($folder =~ /^default/)? 'newext' : 'supnewext';
-         "<td bgcolor='#FFFFBB'>".($url?"<a href=\"$url\">":'').$title.
+ 	$external = '&nbsp;<a class="LC_docs_ext_edit" href="javascript:edittext(\''.$form.'\',\''.$residx.'\',\''.&escape($title).'\',\''.&escape($orig_url).'\');" >'.&mt('Edit').'</a>';
-         ($url?'</a>':' <font size="-2">'.&mt('(re-initialize course to access)').'</font>')."</td>";
+     } else {
+ 	undef($external);
+     }
+     $line.='
+   <td class="LC_docs_entry_icon">
+     '.($url?'<a href="'.$url.'">':'').'<img src="'.$icon.'" alt="" class="LC_icon" />'.($url?'</a>':'').'
+   </td>
+   <td class="LC_docs_entry_title">
+     '.($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 1886  END
+ Line 2004  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='hiddenresource';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='encrypturl';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 1923  sub untiehash {
+ Line 2054  sub untiehash {
      return OK;
  }
- # --------------------------------------------------------------- check on this
  sub checkonthis {
      my ($r,$url,$level,$title)=@_;
- Line 1932  sub checkonthis {
+ Line 2064  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 1941  sub checkonthis {
+ Line 2076  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 1951  sub checkonthis {
+ Line 2086  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 1959  sub checkonthis {
+ Line 2094  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();
- Line 2028  sub verifycontent {
+ Line 2173  sub verifycontent {
     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 2047  sub verifycontent {
+ Line 2192  sub verifycontent {
  }
- # -------------------------------------------------------------- Check Versions
  sub devalidateversioncache {
      my $src=shift;
      &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
- Line 2078  sub checkversions {
+ Line 2221  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 2097  sub checkversions {
+ Line 2240  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($src);
  		}
  	    }
- Line 2110  sub checkversions {
+ Line 2253  sub checkversions {
      if ($haschanged) {
          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 2122  sub checkversions {
+ Line 2265  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 2133  sub checkversions {
+ Line 2276  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'}) {
  		$env{'form.timerange'}=604800;
- Line 2197  sub checkversions {
+ Line 2340  sub checkversions {
  <input type="submit" name="setversions" value="$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 2220  ENDHEADERS
+ Line 2363  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 2232  ENDHEADERS
+ Line 2375  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 2242  ENDHEADERS
+ Line 2385  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 2262  ENDHEADERS
+ Line 2405  ENDHEADERS
                  $entries_per_col = $num_entries/4 + 1;
              }
              my $entries_count = 0;
              $r->print('<td valign="top"><font size="-2">');
              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 2279  ENDHEADERS
+ Line 2422  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 2341  sub changewarning {
+ Line 2484  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");
+ $help{'Caching'}.'</span></h3></form>'."\n\n");
  }
- # =========================================== Breadcrumbs for special functions
  sub init_breadcrumbs {
      my ($form,$text)=@_;
      &Apache::lonhtmlcommon::clear_breadcrumbs();
      &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs",
- 					    text=>&Apache::loncommon::course_type()." Documents",
+ 					    text=>"Edit ".&Apache::loncommon::course_type(),
  					    faq=>273,
  					    bug=>'Instructor Interface',
                                              help => 'Docs_Adding_Course_Doc'});
- Line 2367  sub init_breadcrumbs {
+ Line 2509  sub init_breadcrumbs {
  					    bug=>'Instructor Interface'});
  }
- # ================================================================ Main Handler
  sub handler {
      my $r = shift;
      &Apache::loncommon::content_type($r,'text/html');
- Line 2375  sub handler {
+ Line 2519  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 2428  sub handler {
+ Line 2573  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 2443  sub handler {
+ Line 2609  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='/'.$1;
      }
      unless ($showdoc) { # got called from remote
         if (($env{'form.folder'}=~/^(?:group|default)_/) ||
            ($env{'form.folder'} =~ m:^\d+/(pages|sequences)/:)) {
             $forcestandard = 1;
         }
         $forcesupplement=($env{'form.folder'}=~/^supplemental_/);
         if ($allowed) {
           &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
           $script=&Apache::lonratedt::editscript('simple');
         }
      } else { # got called in sequence from course
         $allowed=0;
- Line 2468  sub handler {
+ Line 2634  sub handler {
      my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
      my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};
  # get personal data
      my $uname=$env{'user.name'};
      my $udom=$env{'user.domain'};
      my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom));
- Line 2482  sub handler {
+ Line 2648  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' => $brcrum}).
  	      &Apache::loncommon::help_open_menu('','',273,'RAT'));
    my %allfiles = ();
- Line 2492  sub handler {
+ Line 2660  sub handler {
    if ($allowed) {
        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 2513  sub handler {
+ Line 2685  sub handler {
                    $newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx);
                    $origname{$i} = &unescape($env{'form.embedded_orig_'.$i});
                    if (exists($env{'form.embedded_codebase_'.$i})) {
                        $javacodebase =  &unescape($env{'form.embedded_codebase_'.$i});
                        $origname{$i} =~ s#^\Q$javacodebase\E/##;
                    }
                    my @attributes = ();
                    if ($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 2541  sub handler {
+ Line 2713  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{$item}} > 1) {
- Line 2551  sub handler {
+ Line 2723  sub handler {
                            }
                            if ($content =~ m#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#) {
                            }
                            $content =~ s#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi;
                        }
                        if (exists($codebase{$item})) {
                            $content =~ s/(codebase\s*=\s*["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i; #' stupid emacs
- Line 2563  sub handler {
+ Line 2735  sub handler {
                    my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
                    my $url = &Apache::lonnet::store_edited_file($primary_url,$content,$docudom,$docuname,\$saveresult);
                } else {
                    &Apache::lonnet::logthis('retrieval of uploaded file - '.$primary_url.' - for editing, failed: '.$getstatus);
                }
            }
        }
- Line 2575  sub handler {
+ Line 2747  sub handler {
                  'uplm' => 'Upload a new main '.lc($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 2590  sub handler {
+ Line 2761  sub handler {
                  'extr' => 'External Resource',
                  'syll' => 'Syllabus',
                  'navc' => 'Navigate Contents',
-                 'sipa' => 'Simple Page',
+                 'sipa' => 'Simple Course Page',
                  'sipr' => 'Simple Problem',
                  'drbx' => 'Drop Box',
                  'scuf' => 'Score Upload Form',
-                 'bull' => 'Bulletin Board',
+                 'bull' => 'Discussion 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 $exportbut=&exportbutton();
         my %lt=&Apache::lonlocal::texthash(
  					 'vc' => 'Verify Content',
  					 'cv' => 'Check/Set Resource Versions',
- Line 2625  sub handler {
+ Line 2871  sub handler {
         }
         unless ($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,'<>&"').'" />';
         }
+ 	$r->print(<<HIDDENFORM);
-        $r->print(<<ENDCOURSEVERIFY);
+ 	<form name="renameform" method="post" action="/adm/coursedocs">
- <form name="renameform" method="post" action="/adm/coursedocs">
+    <input type="hidden" name="title" />
- <input type="hidden" name="title" />
+    <input type="hidden" name="cmd" />
- <input type="hidden" name="cmd" />
+    <input type="hidden" name="markcopy" />
- <input type="hidden" name="markcopy" />
+    <input type="hidden" name="copyfolder" />
- $containertag
+    $containertag
- </form>
+  </form>
- <form name="simpleedit" method="post" action="/adm/coursedocs">
+  <form name="simpleedit" method="post" action="/adm/coursedocs">
- <input type="hidden" name="importdetail" value="" />
+    <input type="hidden" name="importdetail" value="" />
- $uploadtag
+    $uploadtag
- </form>
+  </form>
- <form action="/adm/coursedocs" method="post" name="courseverify">
+ HIDDENFORM
- <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">
+     }
- <tr><td bgcolor="#DDDDCC">
+ # --------------------------------------------------------- Main tab structure
- <input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}
+     my $activeClass = 1;
- </td><td bgcolor="#DDDDCC">
+     $r->print('<ul class="LC_TabContentBigger" id="mainnav">');
-     <input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}
+     if (($standard) && ($allowed) && (!$forcesupplement)) {
- $dumpbut
+ 	my $active = '';
- $exportbut
+         if($activeClass == 1){
- </td><td bgcolor="#DDDDCC">
+            $active = 'class="active"';
-     <input type="submit" name="listsymbs" value="$lt{'ls'}" />
+ 	   $activeClass = 0;
- </td><td bgcolor="#DDDDCC">
+ 	}
-     <input type="hidden" name="folder" value="$env{'form.folder'}" />
+ 	$r->print('<li '.$active.'onclick="javascript:showPage(this,\'Main Course Documents\',\'mainnav\',\'maincoursedoc\');">'.&mt('Main Course Documents').'</li>');
-     <input type="submit" name="docslog" value="$lt{'sl'}" />
+     }
- </td></tr></table>
+     if (!$forcestandard) {
- </form>
+ 	my $active = '';
- ENDCOURSEVERIFY
+         if($activeClass == 1){
-        $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
+            $active = 'class="active"';
- 		     &mt('Editing the Table of Contents for your '.$type)));
+         }
+ 	$r->print('<li '.$active.'onclick="javascript:showPage(this,\'Supplemental Course Documents\',\'mainnav\',\'maincoursedoc\');">'.&mt('Supplemental Course Documents').'</li>');
      }
+     $r->print('<li onclick="javascript:showPage(this,\'Special Admin Options\',\'mainnav\',\'maincoursedoc\');">'.&mt('Special Admin Options').'</li>');
+     $r->print('</ul><div class="LC_ContentBoxSpecial" style="margin:0 0;padding:0 0;"><div id="maincoursedoc" style="margin:0 0;padding:0 0;">');
  # --------------------------------------------------------- Standard documents
-     $r->print('<table border=2 cellspacing=4 cellpadding=4>');
      if (($standard) && ($allowed) && (!$forcesupplement)) {
- 	$r->print('<tr><td bgcolor="#BBBBBB">');
+        my $active = 'style="display: none;"';
- #  '<h2>'.&mt('Main Course Documents').
+        if($activeClass == 0){
- #  ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
+           $active = 'style="display: block;"';
+        }
+        $r->print('<div class="LC_ContentBox" id="Main Course Documents" '.$active.'>');
+         $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
+                      &mt('Editing the Table of Contents for your '.$type)));
         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,$upload_output);
-        if ($hadchanges) {
- 	   &mark_hash_old()
-        }
-        &changewarning($r,$postexec);
         my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
                       '.sequence';
         my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
- Line 2690  ENDCOURSEVERIFY
+ Line 2938  ENDCOURSEVERIFY
  	    $container='page';
  	}
  	my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
-        $r->print(<<ENDFORM);
- <table cellspacing=4 cellpadding=4><tr>
- <th bgcolor="#DDDDDD">$lt{'uplm'}</th>
- <th bgcolor="#DDDDDD">$lt{'impp'}</th>
+ 	my $recoverform=(<<RFORM);
- <th bgcolor="#DDDDDD">$lt{'spec'}</th>
+ 	<form action="/adm/groupsort" method="post" name="recover">
- </tr>
+ 	<input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
- <tr><td bgcolor="#DDDDDD">
+ 	</form>
- $lt{'file'}:<br />
+ RFORM
- <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
- <input type="file" name="uploaddoc" size="40">
+ 	my $imspform=(<<IMSPFORM);
- <br />
+ 	<form action="/adm/imsimportdocs" method="post" name="ims">
- $lt{'title'}:<br />
+ 	<input type="hidden" name="folder" value="$folder" />
- <input type="text" size="50" name="comment">
+ 	<input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
- $uploadtag
+ 	</form>
- <input type="hidden" name="cmd" value="upload_default">
+ IMSPFORM
- <br />
- <nobr>
+ 	my $newnavform=(<<NNFORM);
- <label>$lt{'parse'}?
+ 	<form action="/adm/coursedocs" method="post" name="newnav">
- <input type="checkbox" name="parserflag" />
+ 	$uploadtag
- </label>
+ 	<input type="hidden" name="importdetail"
- </nobr>
+ 	value="$lt{'navc'}=/adm/navmaps" />
- <br />
+ 	<span class="LC_nobreak">
- <br />
+ 	<input name="newnav" type="submit" value="$lt{'navc'}" />
- <nobr>
+ 	$help{'Navigate_Content'}
- <input type="submit" value="$lt{'upld'}">
+ 	</span>
-  $help{'Uploading_From_Harddrive'}
+ 	</form>
- </nobr>
+ NNFORM
- </form>
+ 	my $newsmppageform=(<<NSPFORM);
- </td>
+ 	<form action="/adm/coursedocs" method="post" name="newsmppg">
- <td bgcolor="#DDDDDD">
+ 	$uploadtag
- <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
+ 	<input type="hidden" name="importdetail" value="" />
- $lt{'pubd'}<br />
+ 	<span class="LC_nobreak">
- $uploadtag
+ 	<input name="newsmppg" type="button" value="$lt{'sipa'}"
- <input type=button onClick="javascript:groupsearch()" value="$lt{'srch'}" />
+ 	onClick="javascript:makesmppage();" /> $help{'Simple Page'}
- <br />
+ 	</span>
- <nobr>
+ 	</form>
- <input type=button onClick="javascript:groupimport();" value="$lt{'impo'}" />
+ NSPFORM
- $help{'Importing_LON-CAPA_Resource'}
- </nobr>
+ 	my $newsmpproblemform=(<<NSPROBFORM);
- <br />
+ 	<form action="/adm/coursedocs" method="post" name="newsmpproblem">
- <input type=button onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />
+ 	$uploadtag
- <p>
+ 	<input type="hidden" name="importdetail" value="" />
- <hr />
+ 	<span class="LC_nobreak">
- $lt{'copm'}<br />
+ 	<input name="newsmpproblem" type="button" value="$lt{'sipr'}"
- <input type="text" size="40" name="importmap"><br />
+ 	onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
- <nobr><input type=button
+ 	</span>
- onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
+ 	</form>
- value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">
- $help{'Load_Map'}</nobr>
+ NSPROBFORM
- </p>
- </form>
+ 	my $newdropboxform=(<<NDBFORM);
- <hr />
+ 	<form action="/adm/coursedocs" method="post" name="newdropbox">
- <form action="/adm/groupsort" method="post" name="recover">
+ 	$uploadtag
- <input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
+ 	<input type="hidden" name="importdetail" value="" />
- </form>
+ 	<span class="LC_nobreak">
- ENDFORM
+ 	<input name="newdropbox" type="button" value="$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
+ my $specialdocumentsform;
         unless ($env{'form.pagepath'}) {
- 	   $r->print(<<ENDFORM);
+ 	   my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
- <hr />
- <form action="/adm/coursedocs" method="post" name="newext">
+ 	my $newpageform=(<<NPFORM);
- $uploadtag
+ 	<form action="/adm/coursedocs" method="post" name="newpage">
- <input type="hidden" name="importdetail" value="" />
+ 	<input type="hidden" name="folderpath" value="$path" />
- <nobr>
+ 	<input type="hidden" name="importdetail" value="" />
- <input name="newext" type="button" onClick="javascript:makenewext('newext');"
+ 	<span class="LC_nobreak">
- value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
+ 	<input name="newpage" type="button"
- </nobr>
+ 	onClick="javascript:makenewpage(this.form,'$pageseq');"
- </form>
+ 	value="$lt{'newp'}" />$help{'Adding_Pages'}
- <br /><form action="/adm/imsimportdocs" method="post" name="ims">
+ 	</span>
- <input type="hidden" name="folder" value="$folder" />
+ 	</form>
- <input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
+ NPFORM
- </nobr>
- </form>
+ 	my $newfolderform=(<<NFFORM);
- ENDFORM
+ 	<form action="/adm/coursedocs" method="post" name="newfolder">
+ 	<input type="hidden" name="folderpath" value="$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>
+ NFFORM
+ 	my $newsylform=(<<NSYLFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newsyl">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail"
+ 	value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
+ 	<span class="LC_nobreak">
+ 	<input name="newsyl" type="submit" value="$lt{'syll'}" />
+ 	$help{'Syllabus'}
+ 	</span>
+ 	</form>
+ NSYLFORM
+ 	my $newgroupfileform=(<<NGFFORM);
+ 	<form action="/adm/coursedocs" method="post" name="newgroupfiles">
+ 	$uploadtag
+ 	<input type="hidden" name="importdetail"
+ 	value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
+ 	<span class="LC_nobreak">
+ 	<input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />
+ 	$help{'Group Files'}
+ 	</span>
+ 	</form>
+ NGFFORM
+ 	$specialdocumentsform="<br />$newfolderform<br />$newpageform<br />$newsylform<br />$newgroupfileform";
+       }
+ 	$specialdocumentsform.="<br />$newnavform<br />$newsmppageform
+ 				<br />$newsmpproblemform<br />$newdropboxform
+        				<br />$newexuploadform<br />$newbulform
+        				<br />$newaboutmeform<br />$newaboutsomeoneform
+        				<br />$newrosterform";
+ if($env{'form.pagepath'}) {
+ 	$specialdocumentsform="<br />$newsmpproblemform<br />$newexuploadform";
+ }
+ my %orderhash = (
+                 'aa' => 'New Document',
+                 'bb' => 'Published Documents',
+                 'cc' => 'Special Documents',
+ 		'dd' => 'More Options',
+                 'zz' => 'Hide all Options',
+                 );
+ my %namehash = (
+                 'New Document' => $fileuploadform,
+                 'Published Documents' => $simpleeditdefaultform,
+                 'Special Documents' => $specialdocumentsform,
+ 		'More Options' => $extresourcesform.'<br />'.$imspform.'<br />'.$recoverform,
+                 );
+ my $tid='1';
+ my $content='content';
+ my $navigation='navigation';
+ my $varcd = 'Main Course Documents';
+ $r->print(&generate_edit_table($tid,$content,$navigation,$varcd,\%namehash,\%orderhash));
+  $hadchanges=0;
+         my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);
+        if ($error) {
+            $r->print('<p><span class="LC_error">'.$error.'</span></p>');
         }
-        $r->print('</td><td bgcolor="#DDDDDD">');
+        if ($hadchanges) {
-        unless ($env{'form.pagepath'}) {
+            &mark_hash_old();
-            $r->print(<<ENDFORM);
- <br /><form action="/adm/coursedocs" method="post" name="newfolder">
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
- <input type="hidden" name="importdetail" value="" />
- <nobr>
- <input name="newfolder" type="button"
- onClick="javascript:makenewfolder(this.form,'$folderseq');"
- value="$lt{'newf'}" />$help{'Adding_Folders'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="newpage">
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
- <input type="hidden" name="importdetail" value="" />
- <nobr>
- <input name="newpage" type="button"
- onClick="javascript:makenewpage(this.form,'$pageseq');"
- value="$lt{'newp'}" />$help{'Adding_Pages'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="newsyl">
- $uploadtag
- <input type="hidden" name="importdetail"
- value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
- <nobr>
- <input name="newsyl" type="submit" value="$lt{'syll'}" />
-  $help{'Syllabus'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="newnav">
- $uploadtag
- <input type="hidden" name="importdetail"
- value="Navigate Content=/adm/navmaps" />
- <nobr>
- <input name="newnav" type="submit" value="$lt{'navc'}" />
- $help{'Navigate_Content'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="newsmppg">
- $uploadtag
- <input type="hidden" name="importdetail" value="" />
- <nobr>
- <input name="newsmppg" type="button" value="$lt{'sipa'}"
- onClick="javascript:makesmppage();" /> $help{'Simple Page'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="newsmpproblem">
- $uploadtag
- <input type="hidden" name="importdetail" value="" />
- <nobr>
- <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
- onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="newdropbox">
- $uploadtag
- <input type="hidden" name="importdetail" value="" />
- <nobr>
- <input name="newdropbox" type="button" value="$lt{'drbx'}"
- onClick="javascript:makedropbox();" />
- </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>
- <br /><form action="/adm/coursedocs" method="post" name="newbul">
- $uploadtag
- <input type="hidden" name="importdetail" value="" />
- <nobr>
- <input name="newbulletin" type="button" value="$lt{'bull'}"
- onClick="javascript:makebulboard();" />
- $help{'Bulletin Board'}
- </nobr>
- </form>
- <br /><form action="/adm/coursedocs" method="post" name="newaboutme">
- $uploadtag
- <input type="hidden" name="importdetail"
- value="$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>
- <br /><form action="/adm/coursedocs" method="post" name="newgroupfiles">
- $uploadtag
- <input type="hidden" name="importdetail"
- value="Group Files=/adm/$coursedom/$coursenum/aboutme" />
- <nobr>
- <input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />
- $help{'Group Files'}
- </nobr>
- </form>
- ENDFORM
         }
+        &changewarning($r,'');
+ $r->print('</div>');
         if ($env{'form.pagepath'}) {
-            $r->print(<<ENDBLOCK);
- <form action="/adm/coursedocs" method="post" name="newsmpproblem">
- $uploadtag
- <input type="hidden" name="importdetail" value="" />
- <nobr>
- <input name="newsmpproblem" type="button" value="$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>');
-        $r->print('</td></tr>');
      }
  # ----------------------------------------------------- Supplemental documents
      if (!$forcestandard) {
-        $r->print('<tr><td bgcolor="#BBBBBB">');
+        my $active = 'style="display: none;"';
- # '<h2>'.&mt('Supplemental Course Documents').
+        if($activeClass == 1){
- #  ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
+           $active = 'style="display: block;"';
+        }
+        $r->print('<div class="LC_ContentBox" id="Supplemental Course Documents" '.$active.'>');
         my $folder=$env{'form.folder'};
         unless ($folder=~/^supplemental/) {
  	   $folder='supplemental';
         }
         if ($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 '.$type.' Documents'));
         }
-        &editor($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">
- <br />
+ 	$checkbox
- <br />
+ 	</span>
- <nobr>
+ 	<br /><br />
- <label>$lt{'parse'}?
+ 	$lt{'comment'}:<br />
- <input type="checkbox" name="parserflag" />
+ 	<textarea cols=50 rows=4 name='comment'>
- </label>
+ 	</textarea>
- </nobr>
+ 	<br />
- <br /><br />
+ 	<input type="hidden" name="folderpath" value="$path" />
- $lt{'comment'}:<br />
+ 	<input type="hidden" name="cmd" value="upload_supplemental" />
- <textarea cols=50 rows=4 name='comment'>
+ 	<span class="LC_nobreak">
- </textarea>
+ 	<input type="submit" value="$lt{'upld'}" />
- <br />
+ 	 $help{'Uploading_From_Harddrive'}
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
+ 	</span>
- <input type="hidden" name="cmd" value="upload_supplemental">
+ 	</form>
- <nobr>
+ SUPDOCFORM
- <input type="submit" value="$lt{'upld'}">
-  $help{'Uploading_From_Harddrive'}
+ 	my $supnewfolderform=(<<SNFFORM);
- </nobr>
+ 	<form action="/adm/coursedocs" method="post" name="supnewfolder">
- </form>
+ 	<input type="hidden" name="folderpath" value="$path" />
- </td>
+ 	<input type="hidden" name="importdetail" value="" />
- <td bgcolor="#DDDDDD">
+ 	<span class="LC_nobreak">
- <form action="/adm/coursedocs" method="post" name="supnewfolder">
+ 	<input name="newfolder" type="button"
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
+ 	onClick="javascript:makenewfolder(this.form,'$folderseq');"
- <input type="hidden" name="importdetail" value="" />
+ 	value="$lt{'newf'}" /> $help{'Adding_Folders'}
- <nobr>
+ 	</span>
- <input name="newfolder" type="button"
+ 	</form>
- onClick="javascript:makenewfolder(this.form,'$folderseq');"
+ SNFFORM
- value="$lt{'newf'}" /> $help{'Adding_Folders'}
- </nobr>
- </form>
+ 	my $supnewextform=(<<SNEFORM);
- <br /><form action="/adm/coursedocs" method="post" name="supnewext">
+ 	<form action="/adm/coursedocs" method="post" name="supnewext">
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
+ 	<input type="hidden" name="folderpath" value="$path" />
- <input type="hidden" name="importdetail" value="" />
+ 	<input type="hidden" name="importdetail" value="" />
- <nobr>
+ 	<span class="LC_nobreak">
- <input name="newext" type="button"
+ 	<input name="newext" type="button"
- onClick="javascript:makenewext('supnewext');"
+ 	onClick="javascript:makenewext('supnewext');"
- value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
+ 	value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
- </nobr>
+ 	</span>
- </form>
+ 	</form>
- <br /><form action="/adm/coursedocs" method="post" name="supnewsyl">
+ SNEFORM
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
- <input type="hidden" name="importdetail"
+ 	my $supnewsylform=(<<SNSFORM);
- value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
+ 	<form action="/adm/coursedocs" method="post" name="supnewsyl">
- <nobr>
+ 	<input type="hidden" name="folderpath" value="$path" />
- <input name="newsyl" type="submit" value="$lt{'syll'}" />
+ 	<input type="hidden" name="importdetail"
- $help{'Syllabus'}
+ 	value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
- </nobr>
+ 	<span class="LC_nobreak">
- </form>
+ 	<input name="newsyl" type="submit" value="$lt{'syll'}" />
- <br /><form action="/adm/coursedocs" method="post" name="subnewaboutme">
+ 	$help{'Syllabus'}
- <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
+ 	</span>
- <input type="hidden" name="importdetail"
+ 	</form>
- value="$plainname=/adm/$udom/$uname/aboutme" />
+ SNSFORM
- <nobr>
- <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
+ 	my $supnewaboutmeform=(<<SNAMFORM);
- $help{'My Personal Info'}
+ 	<form action="/adm/coursedocs" method="post" name="subnewaboutme">
- </nobr>
+ 	<input type="hidden" name="folderpath" value="$path" />
- </form>
+ 	<input type="hidden" name="importdetail"
- </td></tr>
+ 	value="$plainname=/adm/$udom/$uname/aboutme" />
- </table></td></tr>
+ 	<span class="LC_nobreak">
- ENDSUPFORM
+ 	<input name="newaboutme" type="submit" value="$lt{'mypi'}" />
+ 	$help{'My Personal Info'}
+ 	</span>
+ 	</form>
+ SNAMFORM
+ my %suporderhash = (
+                 'ee' => 'New Document',
+                 'ff' => 'Special Documents',
+                 'zz' => 'Hide all Options',
+                 );
+ my %supnamehash = (
+                 'New Document' => $supupdocform,
+                 'Special Documents' => $supnewfolderform.'<br />'.$supnewextform.'<br />'.$supnewsylform.'<br />'.$supnewaboutmeform,
+                 );
+ my $tid='2';
+ my $content='content';
+ my $navigation='navigation';
+ my $varscd = 'Supplemental Course Documents';
+ $r->print(&generate_edit_table($tid,$content,$navigation,$varscd,\%supnamehash,\%suporderhash));
+ my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);
+        if ($error) {
+            $r->print('<p><span class="LC_error">'.$error.'</span></p>');
         }
-     }
+ $r->print('</div>');
+ 	}
+    }
+ $r->print('<div class="LC_ContentBox" id="Special Admin Options" style="display: none;">');
+ $r->print(&generate_admin_options($containertag,$uploadtag,\%help,\%env));
+ $r->print('</div>');
+ $r->print('</div>');
      if ($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 3006  ENDSUPFORM
+ Line 3302  ENDSUPFORM
   return OK;
  }
+ sub generate_admin_options {
+   my ($containertag,$uploadtag,$help_ref,$env_ref) = @_;
+  my %lt=&Apache::lonlocal::texthash(
+                                          'vc' => 'Verify Content',
+                                          'cv' => 'Check/Set Resource Versions',
+                                          'ls' => 'List Symbs',
+                                          'sl' => 'Show Log'
+                                           );
+   my %help = %{$help_ref};
+   my %env = %{$env_ref};
+   my $dumpbut=&dumpbutton();
+   my $exportbut=&exportbutton();
+   return (<<ENDOPTIONFORM);
+  <form action="/adm/coursedocs" method="post" name="courseverify">
+    <ul style="list-style-type:none">
+        <li>
+            <input type="submit" name="verify" value="$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 ($tid,$content,$navigation,$varcd,$namehash_ref,$orderhash_ref) = @_;
+     my %namehash = %{$namehash_ref};
+     my %orderhash = %{$orderhash_ref};
+     my $form;
+     $form = '<div class="LC_ContentBoxSpecial"><h4 class="LC_hcell">'.&mt($varcd).'</h4>';
+     $form .= '<ul id="'.$navigation.$tid.'" class="LC_TabContent">';
+     foreach my $name (sort(keys(%orderhash))){
+         if($name eq 'zz'){
+             $form .= '<li onclick="javascript:hideAll(this, \''.$navigation.$tid.'\' ,\''.$content.$tid.'\');" class="active">'.&mt($orderhash{$name}).'</li>';
+         }else{
+             $form .= '<li onclick="javascript:showPage(this, \''.$tid.$orderhash{$name}.'\', \''.$navigation.$tid.'\',\''.$content.$tid.'\');">'.&mt($orderhash{$name}).'</li>';
+         }
+     }
+     $form .= '</ul>';
+     $form .= '<div id="'.$content.$tid.'" style="padding: 0 0; margin: 0 0;">';
+     foreach my $field (keys(%namehash)){
+         $form .= '<div id="'.$tid.$field.'" class="LC_ContentBox" style="display: none;">'.$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 Discussion 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"}','$lt{"t_mnf"}');
      if (foldername) {
         targetform.importdetail.value=escape(foldername)+"="+folderseq;
          targetform.submit();
- Line 3021  function makenewfolder(targetform,folder
+ Line 3406  function makenewfolder(targetform,folder
  }
  function makenewpage(targetform,folderseq) {
-     var pagename=prompt('Name of New Page','New Page');
+     var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}');
      if (pagename) {
          targetform.importdetail.value=escape(pagename)+"="+folderseq;
          targetform.submit();
- Line 3030  function makenewpage(targetform,folderse
+ Line 3415  function makenewpage(targetform,folderse
  function makenewext(targetname) {
      this.document.forms.extimport.useform.value=targetname;
+     this.document.forms.extimport.title.value='';
+     this.document.forms.extimport.url.value='';
+     this.document.forms.extimport.residx.value='';
+     window.open('/adm/rat/extpickframe.html');
+ }
+ function edittext(targetname,residx,title,url) {
+     this.document.forms.extimport.useform.value=targetname;
+     this.document.forms.extimport.residx.value=residx;
+     this.document.forms.extimport.url.value=url;
+     this.document.forms.extimport.title.value=title;
      window.open('/adm/rat/extpickframe.html');
  }
  function makeexamupload() {
-    var title=prompt('Listed Title for the Uploaded Score');
+    var title=prompt('$lt{"p_mxu"}');
     if (title) {
      this.document.forms.newexamupload.importdetail.value=
  	escape(title)+'=/res/lib/templates/examupload.problem';
      this.document.forms.newexamupload.submit();
- Line 3043  function makeexamupload() {
+ Line 3439  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';
      this.document.forms.newsmppg.submit();
- Line 3052  function makesmppage() {
+ Line 3448  function makesmppage() {
  }
  function makesmpproblem() {
-    var title=prompt('Listed Title for the Problem');
+    var title=prompt('$lt{"p_msb"}');
     if (title) {
      this.document.forms.newsmpproblem.importdetail.value=
  	escape(title)+'=/res/lib/templates/simpleproblem.problem';
      this.document.forms.newsmpproblem.submit();
- Line 3061  function makesmpproblem() {
+ Line 3457  function makesmpproblem() {
  }
  function makedropbox() {
-    var title=prompt('Listed Title for the Drop Box');
+    var title=prompt('$lt{"p_mdb"}');
     if (title) {
      this.document.forms.newdropbox.importdetail.value=
          escape(title)+'=/res/lib/templates/DropBox.problem';
      this.document.forms.newdropbox.submit();
- Line 3070  function makedropbox() {
+ Line 3466  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 3079  function makebulboard() {
+ Line 3475  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();
+        this.document.forms.newaboutsomeone.submit();
- 	   } else {
+    } else {
-                alert("Not a valid user:domain");
+        alert("$lt{'p_mab_alrt1'}");
-            }
-        } else {
-            alert("Please enter both user and domain in the format user:domain");
-        }
     }
+ } else {
+    alert("$lt{'p_mab_alrt2'}");
+ }
+ }
  }
  function makeims() {
-     var caller = document.forms.ims.folder.value;
+ var caller = document.forms.ims.folder.value;
-     var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one";
+ var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one";
-     newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes");
+ newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes");
-     newWindow.location.href = newlocation;
+ newWindow.location.href = newlocation;
  }
  function finishpick() {
-     var title=this.document.forms.extimport.title.value;
+ var title=this.document.forms.extimport.title.value;
-     var url=this.document.forms.extimport.url.value;
+ var url=this.document.forms.extimport.url.value;
-     var form=this.document.forms.extimport.useform.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('$lt{"p_chn"}',oldtitle);
-     if (title) {
+ if (title) {
- 	this.document.forms.renameform.title.value=title;
+ this.document.forms.renameform.markcopy.value=-1;
- 	this.document.forms.renameform.cmd.value='rename_'+index;
+ this.document.forms.renameform.title.value=title;
-         if (container == 'sequence') {
+ this.document.forms.renameform.cmd.value='rename_'+index;
- 	    this.document.forms.renameform.folderpath.value=folderpath;
+ if (container == 'sequence') {
-         }
+     this.document.forms.renameform.folderpath.value=folderpath;
-         if (container == 'page') {
+ }
-             this.document.forms.renameform.pagepath.value=folderpath;
+ if (container == 'page') {
-             this.document.forms.renameform.pagesymb.value=pagesymb;
+     this.document.forms.renameform.pagepath.value=folderpath;
-         }
+     this.document.forms.renameform.pagesymb.value=pagesymb;
-         this.document.forms.renameform.submit();
+ }
-     }
+ this.document.forms.renameform.submit();
+ }
  }
- function removeres(folderpath,index,oldtitle,container,pagesymb) {
+ function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {
-     if (confirm('WARNING: Removing a resource makes associated grades and scores inaccessible!\\nRemove "'+oldtitle+'"?')) {
+ if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
- 	this.document.forms.renameform.cmd.value='del_'+index;
+ this.document.forms.renameform.markcopy.value=-1;
-         if (container == 'sequence') {
+ this.document.forms.renameform.cmd.value='del_'+index;
-             this.document.forms.renameform.folderpath.value=folderpath;
+ if (container == 'sequence') {
-         }
+     this.document.forms.renameform.folderpath.value=folderpath;
-         if (container == 'page') {
+ }
-             this.document.forms.renameform.pagepath.value=folderpath;
+ if (container == 'page') {
-             this.document.forms.renameform.pagesymb.value=pagesymb;
+     this.document.forms.renameform.pagepath.value=folderpath;
-         }
+     this.document.forms.renameform.pagesymb.value=pagesymb;
-         this.document.forms.renameform.submit();
+ }
-     }
+ this.document.forms.renameform.submit();
+ }
  }
- function cutres(folderpath,index,oldtitle,container,pagesymb) {
+ function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {
-     if (confirm('WARNING: Cutting a resource makes associated grades and scores inaccessible!\\nGrades remain inaccessible if resource is pasted into another folder.\\nCut "'+oldtitle+'"?')) {
+ if (skip_confirm || confirm('$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.cmd.value='cut_'+index;
- 	this.document.forms.renameform.markcopy.value=index;
+ this.document.forms.renameform.markcopy.value=index;
-         if (container == 'sequence') {
+ this.document.forms.renameform.copyfolder.value=folder+'.'+container;
-             this.document.forms.renameform.folderpath.value=folderpath;
+ if (container == 'sequence') {
-         }
+     this.document.forms.renameform.folderpath.value=folderpath;
-         if (container == 'page') {
+ }
-             this.document.forms.renameform.pagepath.value=folderpath;
+ if (container == 'page') {
-             this.document.forms.renameform.pagesymb.value=pagesymb;
+     this.document.forms.renameform.pagepath.value=folderpath;
-         }
+     this.document.forms.renameform.pagesymb.value=pagesymb;
-         this.document.forms.renameform.submit();
+ }
-     }
+ this.document.forms.renameform.submit();
+ }
  }
- 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.markcopy.value=index;
-     if (container == 'sequence') {
+ this.document.forms.renameform.copyfolder.value=folder+'.'+container;
- 	this.document.forms.renameform.folderpath.value=folderpath;
+ if (container == 'sequence') {
-     }
+ this.document.forms.renameform.folderpath.value=folderpath;
-     if (container == 'page') {
+ }
- 	this.document.forms.renameform.pagepath.value=folderpath;
+ if (container == 'page') {
- 	this.document.forms.renameform.pagesymb.value=pagesymb;
+ this.document.forms.renameform.pagepath.value=folderpath;
-     }
+ this.document.forms.renameform.pagesymb.value=pagesymb;
-     this.document.forms.renameform.submit();
+ }
+ this.document.forms.renameform.submit();
+ }
+ function unselectInactive(nav) {
+ currentNav = document.getElementById(nav);
+ currentLis = currentNav.getElementsByTagName('LI');
+ for (i = 0; i < currentLis.length; i++) {
+ 	currentLis[i].className = 'i';
+ }
+ }
+ function hideAll(current, nav, data) {
+ unselectInactive(nav);
+ current.className = 'active';
+ currentData = document.getElementById(data);
+ currentDivs = currentData.getElementsByTagName('DIV');
+ for (i = 0; i < currentDivs.length; i++) {
+ 	if(currentDivs[i].className == 'LC_ContentBox'){
+ 		currentDivs[i].style.display = 'none';
+ 	}
+ }
+ }
+ function showPage(current, pageId, nav, data) {
+ 	hideAll(current, nav, data);
+ 	unselectInactive(nav);
+ 	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

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	Added in v.1.344