<?
try {
	if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
		header("HTTP/1.1 304 Not Modified");
		//header('Cache-Control: max-age=0, must-revalidate');
		exit;
	}
	$file = "var/upload/img/resized/" . $_GET['id'] . "_" . $_GET['xsize'] . "_" . $_GET['ysize'] . "_" . $_GET['xtype'] . "_" . $_GET['ytype'];
	if (!file_exists($file)) {
		require("cms/inc/init.inc.php");

		$result = executeQuery("SELECT * FROM imageItems WHERE id='" . addSlashes($_GET['id']) . "';");
		if(mysql_num_rows($result) <= 0) {
			throw new Exception("Unexisting image!");
		}
		$dbres = mysql_fetch_assoc($result);

		//$page = $website->getpage($dbres['pageID']);
		$itemHolder = new ItemHolder();
		$itemHolder->id = $dbres['pageID'];

		$image = new ImageItem($dbres['itemName'], $itemHolder);
		$image->init($dbres);

		$file = $image->getFile($_GET['xsize'], $_GET['ysize'], $_GET['xtype'], $_GET['ytype'], $_GET['hash']);
	}
	if(!($fp = @fopen($file, "rb"))) {
		throw new Exception("Can't open image file!");
	}


	header("Content-disposition: filename=\"" . $image->filename . "\"");
	header("Content-length: " . filesize($file));
	header("Content-type: " . $image->mimetype);
	header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
	header("Expires: " . gmdate("D, d M Y H:i:s", time() + 2592000) . " GMT");
	header("Cache-Control: ");
	header("Pragma: ");

	$image = NULL;
	while (!feof($fp)) {
		$buffer = fread($fp, 8192);
		echo $buffer;
	}
	fclose($fp);
	exit;
} catch(Exception $e) {
	header("HTTP/1.0 404 Not Found");
	header("Status: 404 Not Found");
	exit;
}
?>