<?
define('RELATIVE_ROOT','../..');

include_once(ROOT."/components/Application.Top.php");

header('Content-Type: text/html; charset=utf-8');

if(empty($suri['value']))
	respondNotFoundPage();
if(!$attachment=getAttachmentByOnlyName($suri['value']))
	respondNotFoundPage();

$fp=fopen(ROOT."/upload/attachments/{$attachment['name']}",'rb');
if(!$fp)
	respondNotFoundPage();
$fstat=fstat($fp);
if(!empty($_SERVER['HTTP_IF_MODIFIED_SINCE'])){
	$modifiedSince=strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']);
	if($modifiedSince&&($modifiedSince>=$fstat['mtime'])){
		fclose($fp);
		header('HTTP/1.1 304 Not Modified');
		header('Connection: close');
		exit;
	}
}

header('Content-Disposition: attachment; filename="'.rawurlencode($attachment['label']).'"'); //UTF8::convert($attachment['label'])
header('Content-Transfer-Encoding: binary');
header('Last-Modified: '.Timestamp::getRFC1123GMT($fstat['mtime']));
header('Content-Length: '.$fstat['size']);
header('Content-Type: '.$attachment['mime']);
header('Cache-Control: private');
header('Pragma: no-cache'); 
header('Connection: close');
fpassthru($fp);
fclose($fp);

downloadAttachment($attachment['name']);

exit;?>