owncloud / core

	 * @param string $path

	 * @return string fileID or null

	 */

	private static function getFileId($path) {

		$view = new \OC\Files\View('/'.\OCP\User::getUser().'/files');

		$fileId = null;

		$fileInfo = $view->getFileInfo($path);

		if ($fileInfo) {

			$fileId = $fileInfo['fileid'];

		}

		return $fileId;

	}

	/**

	 * get itemType

	 * @param string $path

	 * @return string type 'file', 'folder' or null of file/folder doesn't exists

	 */

	private static function getItemType($path) {

		$view = new \OC\Files\View('/'.\OCP\User::getUser().'/files');

		$itemType = null;

		if ($view->is_dir($path)) {

			$itemType = "folder";

		} elseif ($view->is_file($path)) {

			$itemType = "file";

		}

		return $itemType;

	}

	/**

	 * get some information from a given share