--- loncom/publisher/lonpubdir.pm	2003/10/04 20:49:40	1.42
+++ loncom/publisher/lonpubdir.pm	2003/11/18 04:08:15	1.45
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Construction Space Directory Lister
 #
-# $Id: lonpubdir.pm,v 1.42 2003/10/04 20:49:40 www Exp $
+# $Id: lonpubdir.pm,v 1.45 2003/11/18 04:08:15 taceyjo1 Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -113,7 +113,7 @@ sub handler {
   my $dirptr=16384;		# Mask indicating a directory in stat.cmode.
 
   opendir(DIR,$fn);
-  my @files=sort(readdir(DIR));
+  my @files=sort {uc($a) cmp uc($b)} (readdir(DIR));
   foreach my $filename (@files) {
      my ($cdev,$cino,$cmode,$cnlink,
          $cuid,$cgid,$crdev,$csize,
@@ -336,6 +336,10 @@ sub putresource {
 	$editlink=' (<a href="'.$linkdir.'/'.$filename.'?forceedit=1" target="_top">'.&mt('EditXML').'</a>)';
 	$editlink2=' (<a href="'.$linkdir.'/'.$filename.'?forceColoredit=1" target="_top">'.&mt('Edit').'</a>)';
     }
+    if ($filename=~/\.(zip|tar|bz2|gz|tar.gz|tar.bz2|tgz)$/) {
+	&Apache::lonnet::appenv('cgi.file' => $filename);
+	$editlink=' (<a href="'.$linkdir.'/'.$filename.'?decompress=1" target="_top">'.&mt('Decompress').'</a>)';
+    }
     $r->print('<tr bgcolor="'.$bgcolor.'">'.
 	      '<td><a target="_parent" href="/adm/publish?filename=/~'.
 	      $uname.$thisdisfn.'/'.$filename.'">'.&mt('Publish').'</a>'.