--- loncom/lond	2005/04/03 19:33:34	1.281
+++ loncom/lond	2005/04/12 00:19:59	1.282
@@ -2,7 +2,7 @@
 # The LearningOnline Network
 # lond "LON Daemon" Server (port "LOND" 5663)
 #
-# $Id: lond,v 1.281 2005/04/03 19:33:34 matthew Exp $
+# $Id: lond,v 1.282 2005/04/12 00:19:59 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -58,7 +58,7 @@ my $DEBUG = 0;		       # Non zero to ena
 my $status='';
 my $lastlog='';
 
-my $VERSION='$Revision: 1.281 $'; #' stupid emacs
+my $VERSION='$Revision: 1.282 $'; #' stupid emacs
 my $remoteVERSION;
 my $currenthostid="default";
 my $currentdomainid;
@@ -3252,7 +3252,7 @@ sub dump_course_id_handler {
 
     my $userinput = "$cmd:$tail";
 
-    my ($udom,$since,$description,$instcodefilter,$ownerfilter) =split(/:/,$tail);
+    my ($udom,$since,$description,$instcodefilter,$ownerfilter,$coursefilter) =split(/:/,$tail);
     if (defined($description)) {
 	$description=&unescape($description);
     } else {
@@ -3268,6 +3268,11 @@ sub dump_course_id_handler {
     } else {
         $ownerfilter='.';
     }
+    if (defined($coursefilter)) {
+        $coursefilter=&unescape($coursefilter);
+    } else {
+        $coursefilter='.';
+    }
 
     unless (defined($since)) { $since=0; }
     my $qresult='';
@@ -3298,6 +3303,12 @@ sub dump_course_id_handler {
                     $match = 0;
                 }
             }
+            unless ($coursefilter eq '.' || !defined($coursefilter)) {
+                my $unescapeCourse = &unescape($key);
+                unless (eval('$unescapeCourse=~/^$udom(_)\Q$coursefilter\E$/')) {
+                    $match = 0;
+                }
+            }
             if ($match == 1) {
                 $qresult.=$key.'='.$descr.':'.$inst_code.':'.$owner.'&';
             }