--- loncom/xml/lonxml.pm	2001/01/05 19:45:03	1.44
+++ loncom/xml/lonxml.pm	2001/01/12 20:38:05	1.48
@@ -3,6 +3,7 @@
 #
 # last modified 06/26/00 by Alexander Sakharuk
 # 11/6 Gerd Kortemeyer
+# 6/1/1 Gerd Kortemeyer
 
 package Apache::lonxml; 
 use vars 
@@ -12,6 +13,7 @@ use HTML::TokeParser;
 use Safe;
 use Safe::Hole;
 use Opcode;
+use Apache::Constants qw(:common);
 
 sub register {
   my $space;
@@ -22,6 +24,13 @@ sub register {
     $Apache::lonxml::alltags{$temptag}=$space;
   }
 }
+
+sub printalltags {
+  my $temp;
+  foreach $temp (sort keys %Apache::lonxml::alltags) {
+    &Apache::lonxml::debug("$temp -- $Apache::lonxml::alltags{$temp}");
+  }
+}
                                      
 use Apache::style;
 use Apache::lontexconvert;
@@ -42,10 +51,14 @@ sub xmlparse {
  if ($target eq 'meta') {
    $Apache::lonxml::textredirection = 0;
    $Apache::lonxml::on_offimport = 1;
+ } elsif ($target eq 'grade') {
+   $Apache::lonxml::textredirection = 0;
+   $Apache::lonxml::on_offimport = 0;
  } else {
    $Apache::lonxml::textredirection = 1;
    $Apache::lonxml::on_offimport = 0;
  }
+ #&printalltags();
  my @pars = ();
  @Apache::lonxml::pwd=();
  my $pwd=$ENV{'request.filename'};
@@ -341,7 +354,7 @@ sub handler {
   my $request=shift;
   
   my $target='web';
-#  $Apache::lonxml::debug=1;
+  $Apache::lonxml::debug=0;
   if ($ENV{'browser.mathml'}) {
     $request->content_type('text/xml');
   } else {
@@ -358,7 +371,7 @@ sub handler {
 #  &Apache::lonhomework::send_header($request);
   $request->send_http_header;
 
-  return 'OK' if $request->header_only;
+  return OK if $request->header_only;
 
   $request->print(&Apache::lontexconvert::header());
 
@@ -373,7 +386,7 @@ sub handler {
   $request->print('</body>');
   $request->print(&Apache::lontexconvert::footer());
   writeallows($request->uri);
-  return 'OK';
+  return OK;
 }
  
 $Apache::lonxml::debug=0;