--- loncom/publisher/lonrights.pm	2004/01/20 21:10:03	1.12
+++ loncom/publisher/lonrights.pm	2005/02/18 23:15:54	1.16
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to show and edit custom distribution rights
 #
-# $Id: lonrights.pm,v 1.12 2004/01/20 21:10:03 albertel Exp $
+# $Id: lonrights.pm,v 1.16 2005/02/18 23:15:54 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -41,6 +41,17 @@ use Apache::lonlocal;
 sub handler {
 
   my $r=shift;
+  my $target = $ENV{'form.grade_target'};
+  if ($target eq 'meta') {
+      &Apache::loncommon::content_type($r,'text/html');
+      $r->send_http_header;
+      $ENV{'request.uri'}=$r->uri;
+      my $file = &Apache::lonnet::filelocation("",$r->uri);
+      my $content=&Apache::lonnet::getfile($file);
+      my $result=&Apache::lonxml::xmlparse(undef,'meta',$content);
+      $r->print($result);
+      return OK;
+  }
   &Apache::loncommon::content_type($r,'text/html');
   $r->send_http_header;
 
@@ -105,7 +116,7 @@ sub handler {
 	      if ($_=~/^form\.action\_(\d+)$/) {
                   my $number=$1;
 		  if ($ENV{$_} eq 'delete') { $newrules[$number]=''; }
-                  if (($ENV{$_} eq 'moveup') && ($number>2)) {
+                  if (($ENV{$_} eq 'moveup') && ($number>1)) {
 		      my $buffer=$newrules[$number];
                       $newrules[$number]=$newrules[$number-1];
                       $newrules[$number-1]=$buffer;