loncom/interface/loncss.pm - diff

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version 1.8, 2010/08/31 15:07:19	version 1.9, 2011/05/27 21:53:41
Line 47 sub handler {	Line 47 sub handler {
$r->content_type('text/css');	$r->content_type('text/css');
my $date=strftime("%a, %d %b %Y %H:%M:%S GMT",gmtime(time+86400));	my $date=strftime("%a, %d %b %Y %H:%M:%S GMT",gmtime(time+86400));
$r->header_out("Expires" => $date);	$r->header_out("Expires" => $date);
$r->header_out->add("Cache-Control" => "public, no-transform");	$r->header_out("Cache-Control" => "public, no-transform");
	$r->send_http_header;

my $handle = &Apache::lonnet::check_for_valid_session($r);	my $handle = &Apache::lonnet::check_for_valid_session($r);
if ($handle ne '' ) {	if ($handle ne '' ) {