--- loncom/lonnet/perl/lonnet.pm	2003/10/23 21:01:54	1.432
+++ loncom/lonnet/perl/lonnet.pm	2003/10/29 22:33:49	1.434
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.432 2003/10/23 21:01:54 albertel Exp $
+# $Id: lonnet.pm,v 1.434 2003/10/29 22:33:49 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -25,44 +25,6 @@
 #
 # http://www.lon-capa.org/
 #
-# 6/1/99,6/2,6/10,6/11,6/12,6/14,6/26,6/28,6/29,6/30,
-# 7/1,7/2,7/9,7/10,7/12,7/14,7/15,7/19,
-# 11/8,11/16,11/18,11/22,11/23,12/22,
-# 01/06,01/13,02/24,02/28,02/29,
-# 03/01,03/02,03/06,03/07,03/13,
-# 04/05,05/29,05/31,06/01,
-# 06/05,06/26 Gerd Kortemeyer
-# 06/26 Ben Tyszka
-# 06/30,07/15,07/17,07/18,07/20,07/21,07/22,07/25 Gerd Kortemeyer
-# 08/14 Ben Tyszka
-# 08/22,08/28,08/31,09/01,09/02,09/04,09/05,09/25,09/28,09/30 Gerd Kortemeyer
-# 10/04 Gerd Kortemeyer
-# 10/04 Guy Albertelli
-# 10/06,10/09,10/10,10/11,10/14,10/20,10/23,10/25,10/26,10/27,10/28,10/29, 
-# 10/30,10/31,
-# 11/2,11/14,11/15,11/16,11/20,11/21,11/22,11/25,11/27,
-# 12/02,12/12,12/13,12/14,12/28,12/29 Gerd Kortemeyer
-# 05/01/01 Guy Albertelli
-# 05/01,06/01,09/01 Gerd Kortemeyer
-# 09/01 Guy Albertelli
-# 09/01,10/01,11/01 Gerd Kortemeyer
-# YEAR=2001
-# 3/2 Gerd Kortemeyer
-# 3/19,3/20 Gerd Kortemeyer
-# 5/26,5/28 Gerd Kortemeyer
-# 5/30 H. K. Ng
-# 6/1 Gerd Kortemeyer
-# July Guy Albertelli
-# 8/4,8/7,8/8,8/9,8/11,8/16,8/17,8/18,8/20,8/23,9/20,9/21,9/26,
-# 10/2 Gerd Kortemeyer
-# 11/17,11/20,11/22,11/29 Gerd Kortemeyer
-# 12/5 Matthew Hall
-# 12/5 Guy Albertelli
-# 12/6,12/7,12/12 Gerd Kortemeyer
-# 12/21,12/22,12/27,12/28 Gerd Kortemeyer
-# YEAR=2002
-# 1/4,2/4,2/7 Gerd Kortemeyer
-#
 ###
 
 package Apache::lonnet;
@@ -274,10 +236,19 @@ sub transfer_profile_to_env {
 	$idf->close();
     }
     my $envi;
+    my %Remove;
     for ($envi=0;$envi<=$#profile;$envi++) {
 	chomp($profile[$envi]);
 	my ($envname,$envvalue)=split(/=/,$profile[$envi]);
 	$ENV{$envname} = $envvalue;
+        if (my ($key,$time) = ($envname =~ /^(cgi\.(\d+)_\d+\.)/)) {
+            if ($time < time-300) {
+                $Remove{$key}++;
+            }
+        }
+    }
+    foreach my $expired_key (keys(%Remove)) {
+        &delenv($expired_key);
     }
     $ENV{'user.environment'} = "$lonidsdir/$handle.id";
 }
@@ -2774,10 +2745,7 @@ sub is_on_map {
     if ($match) {
 	return (1,$1);
     } else {
-	my ($name,$ext)=($filename=~/^(.+)\.(\w+)$/);
-        $ENV{'acc.res.'.$ENV{'request.course.id'}.'.'.$pathname}=~
-	       /\&(\Q$name\E\.\d+\.$ext)\:([\d\|]+)\&/;
-	return (0,$2,$pathname.'/'.$1);
+	return (0,0);
     }
 }