--- loncom/lonnet/perl/lonnet.pm	2002/08/29 03:52:37	1.267.2.1
+++ loncom/lonnet/perl/lonnet.pm	2002/08/17 18:23:27	1.268
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.267.2.1 2002/08/29 03:52:37 albertel Exp $
+# $Id: lonnet.pm,v 1.268 2002/08/17 18:23:27 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2831,9 +2831,8 @@ sub metadata {
 # the next is the end of "start tag"
 	 }
        }
-       $metacache{$uri.':keys'}=join(',',keys %metathesekeys);
 	&metadata_generate_part0(\%metathesekeys,\%metacache,$uri);
-       $metacache{$uri.':allpossiblekeys'}=join(',',keys %metathesekeys);
+       $metacache{$uri.':keys'}=join(',',keys %metathesekeys);
        $metacache{$uri.':cachedtimestamp'}=time;
 # this is the end of "was not already recently cached
     }
@@ -3136,6 +3135,14 @@ sub declutter {
     return $thisfn;
 }
 
+# ------------------------------------------------------------- Clutter up URLs
+
+sub clutter {
+    my $thisfn='/'.&declutter(shift);
+    unless ($thisfn=~/^\/(uploaded|adm)\//) { $thisfn='/res'.$thisfn; }
+    return $thisfn;
+}
+
 # -------------------------------------------------------- Escape Special Chars
 
 sub escape {