Getkey.php:
<?php
// Hardened referrers version 0.4-modified
// By Marco van Hylckama Vlieg,
// marco <at> i-marco <dot> nl
//
// Some changes by Bob den Otter, bob <at> pivotlog <dot> net
include_once("hr_conf.php");
$sKeyName = MD5(__SECRET__.time());
if(strstr($_SERVER["HTTP_REFERER"], __MYDOMAIN__) != false) {
touch("$refkeydir/$sKeyName");
}
echo "var refkey='$sKeyName';";
// delete keys older than 10 seconds
$nNow = time();
$handle=opendir("$refkeydir");
while (false!==($file = readdir($handle))) {
if ($file != "." && $file != ".." && $file != "salt.php") {
$Diff = ($nNow - filectime("$refkeydir/$file"));
if ($Diff > 10)
unlink("$refkeydir/$file");
}
}
closedir($handle);
?>
Other News Publishing Scripts:
