version 1.484.4.2, 2009/03/20 20:59:54
|
version 1.484.4.3, 2009/10/04 03:42:42
|
Line 1666 sub handler {
|
Line 1666 sub handler {
|
$request->set_last_modified(&Apache::lonnet::metadata($request->uri, |
$request->set_last_modified(&Apache::lonnet::metadata($request->uri, |
'lastrevisiondate')); |
'lastrevisiondate')); |
} |
} |
|
# Embedded Flash movies (e.g., from Camtasia) served from https will not display in IE |
|
# if XML config file has expired from cache. |
|
if ($ENV{'SERVER_PORT'} == 443) { |
|
if ($request->uri =~ /\.xml$/) { |
|
my ($httpbrowser,$clientbrowser) = |
|
&Apache::loncommon::decode_user_agent($request); |
|
if ($clientbrowser =~ /^explorer$/i) { |
|
delete $request->headers_out->{'Cache-control'}; |
|
delete $request->headers_out->{'Pragma'}; |
|
my $expiration = time + 60; |
|
my $date=strftime("%a, %d %b %Y %H:%M:%S GMT",gmtime($expiration)); |
|
$request->headers_out->set("Expires" => $date); |
|
} |
|
} |
|
} |
$request->send_http_header; |
$request->send_http_header; |
|
|
return OK if $request->header_only; |
return OK if $request->header_only; |