<?php /** * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; under version 2 * of the License (non-upgradable). * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * * Copyright (c) 2014-2020 (original work) Open Assessment Technologies SA; */ declare(strict_types=1); namespace oat\taoMediaManager\model\fileManagement; use oat\generis\model\fileReference\FileReferenceSerializer; use oat\oatbox\filesystem\FileSystemService; use oat\oatbox\service\ConfigurableService; use oat\taoMediaManager\model\MediaService; use core_kernel_classes_Triple as Triple; class FileSourceSerializer extends ConfigurableService { private const FILE_PREFIX = 'file://'; public function serialize(Triple $triple): void { if ( $triple->predicate === MediaService::PROPERTY_LINK && strpos($triple->object, self::FILE_PREFIX) === false ) { $fileObject = $this->getFileSystemService() ->getDirectory($this->getFlySystemManagement()->getOption(FlySystemManagement::OPTION_FS)) ->getFile($triple->object); $file = $this->getFileRefSerializer()->serialize($fileObject); $triple->object = $file; } } private function getFileSystemService(): FileSystemService { return $this->getServiceLocator()->get(FileSystemService::SERVICE_ID); } private function getFlySystemManagement(): FlySystemManagement { return $this->getServiceLocator()->get(FlySystemManagement::SERVICE_ID); } private function getFileRefSerializer(): FileReferenceSerializer { return $this->getServiceLocator()->get(FileReferenceSerializer::SERVICE_ID); } }