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119 lines
3.4 KiB
PHP
119 lines
3.4 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2022, Vitor Mattos <vitor@php.rio>
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*
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* @author Vitor Mattos <vitor@php.rio>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\Talk\Controller;
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use InvalidArgumentException;
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use OC\Files\Filesystem;
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use OCA\Talk\Service\AvatarService;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\DataResponse;
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use OCP\AppFramework\Http\FileDisplayResponse;
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use OCP\AppFramework\Http\Response;
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use OCP\IL10N;
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use OCP\IRequest;
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use OCP\IUserSession;
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class AvatarController extends AEnvironmentAwareController {
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private AvatarService $avatarService;
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private IUserSession $userSession;
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private IL10N $l;
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public function __construct(
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string $appName,
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IRequest $request,
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AvatarService $avatarService,
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IUserSession $userSession,
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IL10N $l10n
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) {
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parent::__construct($appName, $request);
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$this->avatarService = $avatarService;
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$this->userSession = $userSession;
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$this->l = $l10n;
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}
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/**
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* @PublicPage
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* @RequireModeratorParticipant
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*/
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public function uploadAvatar(): DataResponse {
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try {
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$file = $this->request->getUploadedFile('file');
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if (is_null($file)) {
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throw new InvalidArgumentException($this->l->t('No image file provided'));
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}
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if (
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$file['error'] !== 0 ||
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!is_uploaded_file($file['tmp_name']) ||
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Filesystem::isFileBlacklisted($file['tmp_name'])
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) {
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throw new InvalidArgumentException($this->l->t('Invalid file provided'));
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}
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if ($file['size'] > 20 * 1024 * 1024) {
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throw new InvalidArgumentException($this->l->t('File is too big'));
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}
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$content = file_get_contents($file['tmp_name']);
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unlink($file['tmp_name']);
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$this->avatarService->setAvatar($this->getRoom(), $content);
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return new DataResponse();
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} catch (InvalidArgumentException $e) {
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return new DataResponse(['message' => $e->getMessage()], Http::STATUS_BAD_REQUEST);
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} catch (\Exception $e) {
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$this->logger->error('Failed to post avatar', [
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'exception' => $e,
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]);
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return new DataResponse(['message' => $this->l->t('An error occurred. Please contact your administrator.')], Http::STATUS_BAD_REQUEST);
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}
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}
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/**
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* @PublicPage
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* @NoCSRFRequired
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* @RequireParticipant
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*/
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public function getAvatar(): Response {
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$file = $this->avatarService->getAvatar($this->getRoom(), $this->userSession->getUser());
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$response = new FileDisplayResponse($file);
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$response->addHeader('Content-Type', $file->getMimeType());
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// Cache for 1 day
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$response->cacheFor(60 * 60 * 24, false, true);
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return $response;
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}
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/**
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* @PublicPage
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* @RequireModeratorParticipant
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*/
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public function deleteAvatar(): DataResponse {
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$this->avatarService->deleteAvatar($this->getRoom());
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return new DataResponse([]);
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}
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}
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