--- loncom/interface/loncommon.pm 2001/12/28 19:48:42 1.22
+++ loncom/interface/loncommon.pm 2002/01/30 17:40:39 1.24
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# a pile of common routines
#
-# $Id: loncommon.pm,v 1.22 2001/12/28 19:48:42 www Exp $
+# $Id: loncommon.pm,v 1.24 2002/01/30 17:40:39 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -31,6 +31,8 @@
# 12/21 Gerd Kortemeyer
# 12/21 Scott Harrison
# 12/25,12/28 Gerd Kortemeyer
+# YEAR=2002
+# 1/4 Gerd Kortemeyer
# Makes a table out of the previous attempts
# Inputs result_from_symbread, user, domain, course_id
@@ -366,6 +368,7 @@ sub get_unprocessed_cgi {
}
sub cacheheader {
+ unless ($ENV{'request.method'} eq 'GET') { return ''; }
my $date=strftime("%a, %d %b %Y %H:%M:%S GMT",gmtime);
my $output .='
@@ -375,10 +378,11 @@ sub cacheheader {
sub no_cache {
my ($r) = @_;
- my $date=strftime("%a, %d %b %Y %H:%M:%S GMT",gmtime);
+ unless ($ENV{'request.method'} eq 'GET') { return ''; }
+ #my $date=strftime("%a, %d %b %Y %H:%M:%S GMT",gmtime);
$r->no_cache(1);
$r->header_out("Pragma" => "no-cache");
- $r->header_out("Expires" => $date);
+ #$r->header_out("Expires" => $date);
}
1;
__END__;