82 lines
2.8 KiB
PHP
82 lines
2.8 KiB
PHP
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<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2020 (original work) Open Assessment Technologies SA;
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*/
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declare(strict_types=1);
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namespace oat\taoMediaManager\model\sharedStimulus\factory;
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use League\Flysystem\FilesystemInterface;
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use oat\generis\model\fileReference\FileReferenceSerializer;
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use oat\oatbox\filesystem\Directory;
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use oat\oatbox\filesystem\FileSystemService;
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use oat\oatbox\service\ConfigurableService;
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use oat\oatbox\user\User;
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use oat\taoMediaManager\model\MediaService;
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use oat\taoMediaManager\model\sharedStimulus\CreateCommand;
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use oat\taoMediaManager\model\sharedStimulus\PatchCommand;
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use Psr\Http\Message\ServerRequestInterface;
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class CommandFactory extends ConfigurableService
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{
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public const DEFAULT_DIRECTORY = 'sharedStimulusUploads';
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/** @var FilesystemInterface */
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private $directory;
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public function makeCreateCommandByRequest(ServerRequestInterface $request): CreateCommand
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{
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$parsedBody = json_decode((string)$request->getBody(), true);
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return new CreateCommand(
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$parsedBody['classId'] ?? $parsedBody['classUri'] ?? MediaService::ROOT_CLASS_URI,
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$parsedBody['name'] ?? null,
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$parsedBody['languageId'] ?? $parsedBody['languageUri'] ?? null
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);
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}
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public function makePatchCommand(string $id, string $body, User $user): PatchCommand
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{
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$name = hash('md5', $id);
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$file = $this->getDirectory()->getFile($name);
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$file->put($body);
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return new PatchCommand(
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$id,
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$this->getSerializer()->serialize($file),
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$user->getIdentifier()
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);
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}
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private function getDirectory(): Directory
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{
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if (is_null($this->directory)) {
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/** @var FileSystemService $fileSystemService */
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$fileSystemService = $this->getServiceLocator()->get(FileSystemService::SERVICE_ID);
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$this->directory = $fileSystemService->getDirectory(self::DEFAULT_DIRECTORY);
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}
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return $this->directory;
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}
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private function getSerializer(): FileReferenceSerializer
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{
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return $this->getServiceLocator()->get(FileReferenceSerializer::SERVICE_ID);
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}
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}
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