<?php set_include_path(dirname(__FILE__) ."/include" . PATH_SEPARATOR . get_include_path()); require_once "config.php"; // backwards compatible wrapper for old-style image caching /* if (isset($_GET['url'])) { $url = base64_decode($_GET['url']); $filename = CACHE_DIR . '/images/' . sha1($url) . '.png'; if (file_exists($filename)) { header("Content-type: image/png"); echo file_get_contents($filename); } else { header("Location: $url"); } return; } */ @$hash = basename($_GET['hash']); if ($hash) { $filename = CACHE_DIR . '/images/' . $hash . '.png'; if (file_exists($filename)) { header("Content-type: image/png"); echo file_get_contents($filename); } else { header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found"); echo "File not found."; } } ?>