--- loncom/lonnet/perl/lonnet.pm	2002/05/29 14:10:28	1.235
+++ loncom/lonnet/perl/lonnet.pm	2002/06/14 20:47:45	1.237
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.235 2002/05/29 14:10:28 www Exp $
+# $Id: lonnet.pm,v 1.237 2002/06/14 20:47:45 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1684,6 +1684,7 @@ sub allowed {
 
    if ($thisallowed=~/C/) {
        my $rolecode=(split(/\./,$ENV{'request.role'}))[0];
+       my $unamedom=$ENV{'user.name'}.':'.$ENV{'user.domain'};
        if ($ENV{'course.'.$ENV{'request.course.id'}.'.'.$priv.'.roles.denied'}
 	   =~/$rolecode/) {
            &log($ENV{'user.domain'},$ENV{'user.name'},$ENV{'user.host'},
@@ -1691,6 +1692,14 @@ sub allowed {
                 $ENV{'request.course.id'});
            return '';
        }
+
+       if ($ENV{'course.'.$ENV{'request.course.id'}.'.'.$priv.'.users.denied'}
+	   =~/$unamedom/) {
+           &log($ENV{'user.domain'},$ENV{'user.name'},$ENV{'user.host'},
+                'Denied by user: '.$priv.' for '.$uri.' as '.$unamedom.' in '.
+                $ENV{'request.course.id'});
+           return '';
+       }
    }
 
 # Resource preferences
@@ -2278,7 +2287,11 @@ sub EXT {
             my %reply=&get($space,[$item]);
             return $reply{$item};
         }
-    } elsif ($realm eq 'request') {
+    } elsif ($realm eq 'query') {
+# ---------------------------------------------- pull stuff out of query string
+        &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},[$space]);
+	return $ENV{'form.'.$space}; 
+   } elsif ($realm eq 'request') {
 # ------------------------------------------------------------- request.browser
         if ($space eq 'browser') {
 	    return $ENV{'browser.'.$qualifier};