--- loncom/interface/lonaboutme.pm	2006/08/04 19:06:12	1.47
+++ loncom/interface/lonaboutme.pm	2006/08/04 20:41:32	1.49
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # "About Me" Personal Information
 #
-# $Id: lonaboutme.pm,v 1.47 2006/08/04 19:06:12 albertel Exp $
+# $Id: lonaboutme.pm,v 1.49 2006/08/04 20:41:32 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -447,7 +447,7 @@ sub portfolio_files {
         my $output;
         if (keys(%allfileshash) > 0) {
             $output = &portfolio_table_start();
-            $output .= &parse_directory($r,0,\%allfileshash);
+            $output .= &parse_directory($r,0,\%allfileshash,'');
             $output .= '</table>';
         } else {
             my $access_text;
@@ -476,10 +476,16 @@ sub portfolio_files {
 }
 
 sub parse_directory {
-    my ($r,$depth,$currhash) = @_;
+    my ($r,$depth,$currhash,$path) = @_;
     my ($cdom,$cnum,$name) = &aboutme_info($r);
     $depth++;
     my $output;
+
+    my $portfolio_root =  &Apache::portfolio::get_portfolio_root($cdom,$cnum); 
+    my %dirlist = map {
+	    ((split('&',$_,2))[0],1)
+	} &Apache::lonnet::dirlist($path,$cdom,$cnum,$portfolio_root);
+    &Apache::lonnet::logthis("$path -- $portfolio_root");
     foreach my $item (sort(keys(%{$currhash}))) {
         $output .= &portfolio_row_start();
         $output .= '<td style="padding-left: '.($depth*25).'px">';
@@ -487,7 +493,8 @@ sub parse_directory {
             my $title=&HTML::Entities::encode($item,'<>&"');
             $output .= '<img src="'.&Apache::loncommon::lonhttpdurl("/adm/lonIcons/navmap.folder.open.gif").'" alt="'.&mt('Folder').' '.$title.'" class="LC_icon" />&nbsp;'.$title;
 	    $output .= '</td><td></td></tr>';
-            $output .= &parse_directory($r,$depth,$currhash->{$item});
+            $output .= &parse_directory($r,$depth,$currhash->{$item},
+					$path.'/'.$item);
         } else {
             my $showname;
             if ($currhash->{$item} =~ m|/([^/]+)$|) {
@@ -496,11 +503,18 @@ sub parse_directory {
                 $showname = $currhash->{$item};
             }
             $showname=&HTML::Entities::encode($showname,'<>&"');
-            $output .= '<img alt="" src="'.&Apache::loncommon::icon($currhash->{$item}).'" class="LC_icon" />&nbsp;<a href="/uploaded/'.$cdom.'/'.$cnum.'/portfolio/'.$currhash->{$item}.'">'.$showname.'</a>';
-	    $output.='</td><td><a href=""><img align="right" alt="'.&mt('Catalog Information').'" src="'.
+	    my $url = '/uploaded/'.$cdom.'/'.$cnum.'/portfolio/'.
+		$currhash->{$item};
+            $output .= '<a href="'.$url.'">'.
+		'<img alt="" src="'.&Apache::loncommon::icon($currhash->{$item}).'" class="LC_icon" />'.
+		'&nbsp;'.$showname.'</a>';
+	    $output.='</td><td>';
+	    &Apache::lonnet::logthis("sh $showname");
+	    if (exists($dirlist{$showname.'.meta'})) {
+		$output.= '<a href="'.$url.'.meta"><img alt="'.&mt('Catalog Information').'" src="'.
 		&Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.gif').
-		'" /></a>';
-
+		'" class="LC_icon" /></a>';
+	    }
 	    $output .= '</td></tr>';
         }
     }