12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091 |
- <?php
- /**
- * @copyright Copyright (c) 2016, Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @author Roeland Jago Douma <roeland@famdouma.nl>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
- namespace OC\Preview;
- use OC\Files\View;
- use OCP\Files\File;
- use OCP\Files\IRootFolder;
- use OCP\Files\SimpleFS\ISimpleFile;
- use OCP\IConfig;
- use OCP\IImage;
- use OCP\Image as OCPImage;
- use OCP\Preview\IProvider;
- /**
- * Very small wrapper class to make the generator fully unit testable
- */
- class GeneratorHelper {
- /** @var IRootFolder */
- private $rootFolder;
- /** @var IConfig */
- private $config;
- public function __construct(IRootFolder $rootFolder, IConfig $config) {
- $this->rootFolder = $rootFolder;
- $this->config = $config;
- }
- /**
- * @param IProvider $provider
- * @param File $file
- * @param int $maxWidth
- * @param int $maxHeight
- * @return bool|IImage
- */
- public function getThumbnail(IProvider $provider, File $file, $maxWidth, $maxHeight) {
- list($view, $path) = $this->getViewAndPath($file);
- return $provider->getThumbnail($path, $maxWidth, $maxHeight, false, $view);
- }
- /**
- * @param File $file
- * @return array
- * This is required to create the old view and path
- */
- private function getViewAndPath(File $file) {
- $view = new View($file->getParent()->getPath());
- $path = $file->getName();
- return [$view, $path];
- }
- /**
- * @param ISimpleFile $maxPreview
- * @return IImage
- */
- public function getImage(ISimpleFile $maxPreview) {
- $image = new OCPImage();
- $image->loadFromData($maxPreview->getContent());
- return $image;
- }
- /**
- * @param $provider
- * @return IProvider
- */
- public function getProvider($provider) {
- return $provider();
- }
- }
|