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Code Issues Releases Wiki Activity

added and fixed fast track cache script version

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This commit is contained in:
Mikael Roos 2016-07-18 01:00:55 +02:00
parent 0dd562aa61
commit 6cccf5497d
1 changed files with 5 additions and 4 deletions
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9
webroot/imgf.php
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@ -4,7 +4,7 @@
* the ordinary way.
*/
// Include debug functions
function debug($msg)
function debug1($msg)
{
$file = "/tmp/cimage";
if (!is_writable($file)) {
@ -17,7 +17,7 @@ function debug($msg)
}
$cachePath = __DIR__ . "/../cache/fasttrack";
$query = $_GET;
// Remove parts from querystring that should not be part of filename
@ -30,6 +30,7 @@ arsort($query);
$queryAsString = http_build_query($query);
$filename = md5($queryAsString);
$filename = "$cachePath/$filename";
if (is_readable($filename)) {
$item = json_decode(file_get_contents($filename), true);
@ -41,7 +42,7 @@ if (is_readable($filename)) {
if (isset($_SERVER["HTTP_IF_MODIFIED_SINCE"])
&& strtotime($_SERVER["HTTP_IF_MODIFIED_SINCE"]) == $item["last-modified"]) {
header("HTTP/1.0 304 Not Modified");
debug("really fast track 304");
debug1("really fast track 304");
exit;
}
@ -50,7 +51,7 @@ if (is_readable($filename)) {
}
readfile($item["source"]);
debug("really fast track 200");
debug1("really fast track 200");
exit;
}
}