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lastmodified timestamps

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This commit is contained in:
Domas Mituzas 2004-09-06 10:10:49 +00:00
parent 41791946ad
commit 29af0f3625
1 changed files with 3 additions and 3 deletions
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6
includes/OutputPage.php
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@ -87,6 +87,7 @@ class OutputPage {
function checkLastModified ( $timestamp )
{
global $wgLang, $wgCachePages, $wgUser;
$timestamp=wfTimestamp(TS_MW,$timestamp);
if( !$wgCachePages ) {
wfDebug( "CACHE DISABLED\n", false );
return;
@ -101,17 +102,16 @@ class OutputPage {
return;
}
$lastmod = gmdate( "D, j M Y H:i:s", wfTimestamp2Unix( max( $timestamp, $wgUser->mTouched ) ) ) . " GMT";
$lastmod = gmdate( "D, j M Y H:i:s", wfTimestamp(TS_UNIX, max( $timestamp, $wgUser->mTouched ) ) ) . " GMT";
if( !empty( $_SERVER['HTTP_IF_MODIFIED_SINCE'] ) ) {
# IE sends sizes after the date like this:
# Wed, 20 Aug 2003 06:51:19 GMT; length=5202
# this breaks strtotime().
$modsince = preg_replace( '/;.*$/', '', $_SERVER["HTTP_IF_MODIFIED_SINCE"] );
$ismodsince = wfUnix2Timestamp( strtotime( $modsince ) );
$ismodsince = wfTimestamp( TS_MW, strtotime( $modsince ) );
wfDebug( "-- client send If-Modified-Since: " . $modsince . "\n", false );
wfDebug( "-- we might send Last-Modified : $lastmod\n", false );
if( ($ismodsince >= $timestamp ) and $wgUser->validateCache( $ismodsince ) ) {
# Make sure you're in a place you can leave when you call us!
header( "HTTP/1.0 304 Not Modified" );