--- loncom/publisher/lonpublisher.pm	2002/01/18 16:48:14	1.72
+++ loncom/publisher/lonpublisher.pm	2002/03/06 22:58:45	1.74
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Publication Handler
 #
-# $Id: lonpublisher.pm,v 1.72 2002/01/18 16:48:14 albertel Exp $
+# $Id: lonpublisher.pm,v 1.74 2002/03/06 22:58:45 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -326,7 +326,12 @@ sub publish {
 				  print $logfile 'URL: '.$tag.':'.$oldurl.' - '.
 				      $newurl."\n";
 			      }
-			      $allow{&absoluteurl($newurl,$target)}=1;
+			      if (($newurl !~ /^javascript:/i) &&
+				  ($newurl !~ /^mailto:/i) &&
+				  ($newurl !~ /^http:/i) &&
+				  ($newurl !~ /^\#/)) {
+				  $allow{&absoluteurl($newurl,$target)}=1;
+			      }
 			  }
 			  last;
 		      }
@@ -392,8 +397,9 @@ sub publish {
     
 	$scrout.='<h3>Dependencies</h3>';
         my $allowstr='';
-        foreach (keys %allow) {
+        foreach (sort(keys(%allow))) {
 	   my $thisdep=$_;
+	   if ($thisdep !~ /[^\s]/) { next; }
            unless ($style eq 'rat') { 
               $allowstr.="\n".'<allow src="'.$thisdep.'" />';
 	   }
@@ -592,7 +598,7 @@ sub publish {
                       $keywordout.=' checked'; 
                    }
 	        } elsif (&Apache::loncommon::keyword($_)) {
-		    $keywordout.=' checked';
+	            $keywordout.=' checked';
                 } 
                 $keywordout.='>'.$_.'</td>';
                 if ($colcount>10) {