--- loncom/auth/lonacc.pm	2000/09/25 20:34:27	1.9
+++ loncom/auth/lonacc.pm	2000/11/06 16:30:21	1.13
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Cookie Based Access Handler
 # 5/21/99,5/22,5/29,5/31,6/15,16/11,22/11,
-# 01/06,01/13,05/31,06/01,09/06,09/25 Gerd Kortemeyer
+# 01/06,01/13,05/31,06/01,09/06,09/25,09/28,10/30,11/6 Gerd Kortemeyer
 
 package Apache::lonacc;
 
@@ -40,6 +40,15 @@ sub handler {
             $ENV{'request.state'}    = "published";
             $ENV{'request.filename'} = $r->filename;
 
+# --------------------- Figure out referer, first from HTTP_REFERER, then cache
+
+            my $referer='';
+            if ($referer=$r->header_in('Referer')) {
+               $ENV{'HTTP_REFERER'}=$referer;
+	    } else {
+	       $ENV{'HTTP_REFERER'}=$ENV{'httpref.'.$requrl};
+	    }
+
 # -------------------------------------------------------- Load POST parameters
 
 
@@ -53,6 +62,8 @@ sub handler {
                my ($name,$value) = split(/=/,$pair);
                $value =~ tr/+/ /;
                $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
+               $name  =~ tr/+/ /;
+               $name  =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
                $ENV{"form.$name"}=$value;
             }