Current File : /www/old2/_muzikoterapie/uloziste.eacm.cz/apps/photos/lib/Controller/PublicPreviewController.php
<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2022, Louis Chmn <louis@chmn.me>
*
* @author Louis Chmn <louis@chmn.me>
*
* @license AGPL-3.0-or-later
*
* 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 OCA\Photos\Controller;
use OCA\Photos\Album\AlbumMapper;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\Http\FileDisplayResponse;
class PublicPreviewController extends PreviewController {
/**
* @NoAdminRequired
* @NoCSRFRequired
* @PublicPage
* Render default index template
*
* @return DataResponse|FileDisplayResponse
*/
public function index(
int $fileId = -1,
int $x = 32,
int $y = 32,
string $token = null
) {
if ($fileId === -1 || $x === 0 || $y === 0) {
return new DataResponse([], Http::STATUS_BAD_REQUEST);
}
if ($token === null) {
return new DataResponse([], Http::STATUS_FORBIDDEN);
}
$publicAlbums = $this->albumMapper->getAlbumsForCollaboratorIdAndFileId($token, AlbumMapper::TYPE_LINK, $fileId);
$nodes = $this->getFileIdForAlbums($fileId, $publicAlbums);
if (\count($nodes) === 0) {
return new DataResponse([], Http::STATUS_NOT_FOUND);
}
$node = array_pop($nodes);
return $this->fetchPreview($node, $x, $y);
}
}
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