nextcloud / files_fulltextsearch

	 * @return string

	 * @throws FileIsNotIndexableException

	 */

	private function getFileSource(Node $file): string {

		$source = '';

		try {

			$this->localFilesService->getFileSource($file, $source);

			$this->externalFilesService->getFileSource($file, $source);

			$this->groupFoldersService->getFileSource($file, $source);

		} catch (KnownFileSourceException $e) {

			/** we know the source, just leave. */

		}

		return $source;

	}

	/**

	 *

	 * @throws FileIsNotIndexableException

	 */

	private function updateDocumentAccess(FilesDocument $document, Node $file) {

//		$index = $document->getIndex();

		// This should not be needed, let's assume we _need_ to update document access

//		if (!$index->isStatus(IIndex::INDEX_FULL)

//			&& !$index->isStatus(IIndex::INDEX_META)) {

//			return;

//		}

		$this->localFilesService->updateDocumentAccess($document, $file);

		$this->externalFilesService->updateDocumentAccess($document, $file);

		$this->groupFoldersService->updateDocumentAccess($document, $file);

		$this->updateShareNames($document, $file);

	}

	/**