diff options
Diffstat (limited to 'itjs.php')
| -rw-r--r-- | itjs.php | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -24,7 +24,8 @@ require "itools/itools.lib"; if (EDC('slow' . it::match('\.(\w+)$', $_SERVER['PHP_SELF']))) sleep(10); -if (false && !$_SERVER['HTTP_CACHE_CONTROL'] && $_SERVER['HTTP_IF_NONE_MATCH'] && !it::is_devel() && !$_REQUEST['retry']) +$crc = $_REQUEST['c'] ?: $_REQUEST['s']; +if (false && $crc != "-" && !$_SERVER['HTTP_CACHE_CONTROL'] && $_SERVER['HTTP_IF_NONE_MATCH'] && !it::is_devel() && !$_REQUEST['retry']) { header("HTTP/1.0 304 Not Modified"); # client should always keep the component that fits the page it has exit; @@ -71,7 +72,7 @@ else if (!it::match('\.html$', $file)) if (it::is_live() && !$_REQUEST['retry']) { - $keeptime = /* $_REQUEST['s'] || $_REQUEST['c'] ? 86400*30 : */ 900; # long expire if checksum present DISABLED + $keeptime = $crc == "-" ? 0 : ($crc ? 900 : 900); # long expire if checksum present DISABLED header("Cache-Control: max-age=$keeptime, private"); # proxies should not cache since contents of same url can differ between browsers header("Expires: " . gmdate("D, d M Y H:i:s", time() + $keeptime). " GMT"); } |