private function getNormalizedFileName($originalFileName)
    {
        if (false !== strpos($originalFileName, '.')) {
            $pathParts = pathinfo($originalFileName);
            $fileName = $this->pathCleaner->cleanup($pathParts['filename']);
            $fileName .= '.' . $pathParts['extension'];
        } else {
            $fileName = $this->pathCleaner->cleanup($originalFileName);
        }

        return $fileName;
    }