throw new EfrontFileException(_ILLEGALPATH . ': ' . $file['path'], EfrontFileException::ILLEGAL_PATH);
}
if (strpos($file['path'], G_ROOTPATH . 'backups') !== false && $_SESSION['s_type'] != 'administrator') {
throw new EfrontFileException(_YOUCANNOTACCESSTHEREQUESTEDRESOURCE, EfrontFileException::UNAUTHORIZED_ACTION);
}
if (isset($_GET['action']) && $_GET['action'] == 'download') {
$file->sendFile(true);
} else {
cacheHeaders(lastModificationTime(filemtime($file['path'])));
$file->sendFile(false);
}
} catch (EfrontFileException $e) {
if ($e->getCode() == EfrontFileException::FILE_NOT_EXIST) {
header("HTTP/1.0 404");
}
echo EfrontSystem::printErrorMessage($e->getMessage());
}
function cacheHeaders($lastModifiedDate)
{
if ($lastModifiedDate) {
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) >= $lastModifiedDate) {
if (php_sapi_name() == 'CGI') {
Header("Status: 304 Not Modified");
} else {
Header("HTTP/1.0 304 Not Modified");
}
exit;
} else {
$gmtDate = gmdate("D, d M Y H:i:s \\G\\M\\T", $lastModifiedDate);
header('Last-Modified: ' . $gmtDate);
}
/**
* Shutdown function
* This function gets executed whenever the script ends, normally or unexpectedly.
* We implement this in order to catch fatal errors (E_ERROR) level and display
* an appropriate message
*
* @since 3.6.6
*/
function shutDownFunction()
{
session_write_close();
if (function_exists('error_get_last')) {
$error = error_get_last();
if ($error['type'] == E_ERROR || $error['type'] == E_COMPILE_ERROR || $error['type'] == E_CORE_ERROR) {
echo EfrontSystem::printErrorMessage($error['message'] . ' in ' . $error['file'] . ' line ' . $error['line']);
}
}
}