kopia lustrzana https://github.com/nextcloud/social
527 wiersze
12 KiB
PHP
527 wiersze
12 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* Nextcloud - Social Support
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later. See the COPYING file.
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*
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* @author Maxence Lange <maxence@artificial-owl.com>
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* @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
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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\Social\Controller;
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use Exception;
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use OCA\Social\AppInfo\Application;
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use OCA\Social\Exceptions\AccountDoesNotExistException;
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use OCA\Social\Exceptions\ClientNotFoundException;
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use OCA\Social\Exceptions\InstanceDoesNotExistException;
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use OCA\Social\Model\ActivityPub\ACore;
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use OCA\Social\Model\ActivityPub\Actor\Person;
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use OCA\Social\Model\ActivityPub\Stream;
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use OCA\Social\Model\Client\Options\TimelineOptions;
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use OCA\Social\Model\Client\SocialClient;
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use OCA\Social\Model\Client\Status;
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use OCA\Social\Model\Post;
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use OCA\Social\Service\AccountService;
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use OCA\Social\Service\CacheActorService;
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use OCA\Social\Service\ClientService;
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use OCA\Social\Service\ConfigService;
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use OCA\Social\Service\FollowService;
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use OCA\Social\Service\InstanceService;
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use OCA\Social\Service\PostService;
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use OCA\Social\Service\StreamService;
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use OCA\Social\Tools\Traits\TNCDataResponse;
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use OCP\AppFramework\Controller;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\DataResponse;
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use OCP\IRequest;
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use OCP\IUserSession;
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use Psr\Log\LoggerInterface;
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/**
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* Class ApiController
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*
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* @package OCA\Social\Controller
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*/
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class ApiController extends Controller {
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use TNCDataResponse;
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private IUserSession $userSession;
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private LoggerInterface $logger;
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private InstanceService $instanceService;
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private ClientService $clientService;
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private AccountService $accountService;
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private CacheActorService $cacheActorService;
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private FollowService $followService;
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private StreamService $streamService;
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private PostService $postService;
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private ConfigService $configService;
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private string $bearer = '';
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private ?SocialClient $client = null;
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private ?Person $viewer = null;
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public function __construct(
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IRequest $request,
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IUserSession $userSession,
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LoggerInterface $logger,
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InstanceService $instanceService,
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ClientService $clientService,
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AccountService $accountService,
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CacheActorService $cacheActorService,
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FollowService $followService,
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StreamService $streamService,
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PostService $postService,
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ConfigService $configService
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) {
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parent::__construct(Application::APP_NAME, $request);
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$this->userSession = $userSession;
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$this->logger = $logger;
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$this->instanceService = $instanceService;
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$this->clientService = $clientService;
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$this->accountService = $accountService;
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$this->cacheActorService = $cacheActorService;
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$this->followService = $followService;
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$this->streamService = $streamService;
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$this->postService = $postService;
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$this->configService = $configService;
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$authHeader = trim($this->request->getHeader('Authorization'));
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if (strpos($authHeader, ' ')) {
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list($authType, $authToken) = explode(' ', $authHeader);
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if (strtolower($authType) === 'bearer') {
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$this->bearer = $authToken;
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}
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}
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}
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/**
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* @NoCSRFRequired
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* @PublicPage
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*
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* @return DataResponse
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*/
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public function appsCredentials() {
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try {
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$this->initViewer(true);
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if ($this->client === null) {
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return new DataResponse(
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[
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'name' => 'Nextcloud Social',
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'website' => 'https://github.com/nextcloud/social/'
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], Http::STATUS_OK
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);
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} else {
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return new DataResponse(
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[
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'name' => $this->client->getAppName(),
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'website' => $this->client->getAppWebsite()
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], Http::STATUS_OK
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);
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}
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} catch (Exception $e) {
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return $this->error($e->getMessage());
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}
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}
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/**
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* @NoCSRFRequired
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* @PublicPage
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*
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* @return DataResponse
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*/
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public function verifyCredentials() {
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try {
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$this->initViewer(true);
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return new DataResponse($this->viewer, Http::STATUS_OK);
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} catch (Exception $e) {
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return $this->error($e->getMessage());
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}
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}
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/**
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* @NoCSRFRequired
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* @PublicPage
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*
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* @return DataResponse
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*/
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public function customEmojis(): DataResponse {
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return new DataResponse([], Http::STATUS_OK);
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}
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/**
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* @NoCSRFRequired
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* @PublicPage
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*
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* @return DataResponse
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*/
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public function savedSearches(): DataResponse {
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try {
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$this->initViewer(true);
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return new DataResponse([], Http::STATUS_OK);
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} catch (Exception $e) {
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return $this->error($e->getMessage());
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}
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}
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/**
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* @NoCSRFRequired
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* @PublicPage
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*
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* @return DataResponse
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* @throws InstanceDoesNotExistException
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*/
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public function instance(): DataResponse {
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$local = $this->instanceService->getLocal(Stream::FORMAT_LOCAL);
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return new DataResponse($local, Http::STATUS_OK);
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}
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/**
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* @PublicPage
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* @NoCSRFRequired
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*
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* @return DataResponse
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*/
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public function statusNew(): DataResponse {
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try {
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$this->initViewer(true);
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$input = file_get_contents('php://input');
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$this->logger->debug('[ApiController] newStatus: ' . $input);
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$status = new Status();
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$status->import($this->convertInput($input));
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$post = new Post($this->accountService->getActorFromUserId($this->currentSession()));
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$post->setContent($status->getStatus());
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$post->setType($status->getVisibility());
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$activity = $this->postService->createPost($post);
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$activity->setExportFormat(ACore::FORMAT_LOCAL);
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return new DataResponse($activity, Http::STATUS_OK);
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} catch (Exception $e) {
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$this->logger->warning('issues while statusNew', ['exception' => $e]);
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return new DataResponse(['error' => $e->getMessage()], Http::STATUS_BAD_REQUEST);
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}
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}
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/**
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* @NoCSRFRequired
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* @PublicPage
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*
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* @param string $timeline
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* @param bool $local
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* @param int $limit
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* @param int $max_id
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* @param int $min_id
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*
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* @return DataResponse
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*/
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public function timelines(
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string $timeline,
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bool $local = false,
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int $limit = 20,
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int $max_id = 0,
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int $min_id = 0,
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int $since = 0
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): DataResponse {
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try {
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$this->initViewer(true);
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$options = new TimelineOptions($this->request);
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$options->setFormat(ACore::FORMAT_LOCAL);
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$options->setTimeline($timeline)
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->setLocal($local)
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->setLimit($limit)
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->setMaxId($max_id)
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->setMinId($min_id)
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->setSince($since);
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$posts = $this->streamService->getTimeline($options);
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return new DataResponse($posts, Http::STATUS_OK);
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} catch (Exception $e) {
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return $this->error($e->getMessage());
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}
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}
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/**
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* @NoCSRFRequired
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* @PublicPage
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*
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* @param string $account
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* @param int $limit
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* @param int $max_id
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* @param int $min_id
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*
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* @return DataResponse
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*/
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public function accountStatuses(
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string $account,
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int $limit = 20,
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int $max_id = 0,
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int $min_id = 0,
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int $since = 0
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): DataResponse {
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try {
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$this->initViewer(true);
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$local = $this->cacheActorService->getFromLocalAccount($account);
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$options = new TimelineOptions($this->request);
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$options->setFormat(ACore::FORMAT_LOCAL);
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$options->setTimeline(TimelineOptions::TIMELINE_ACCOUNT)
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->setAccountId($local->getId())
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->setLimit($limit)
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->setMaxId($max_id)
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->setMinId($min_id)
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->setSince($since);
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$posts = $this->streamService->getTimeline($options);
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return new DataResponse($posts, Http::STATUS_OK);
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} catch (Exception $e) {
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return $this->error($e->getMessage());
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}
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}
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/**
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* @NoCSRFRequired
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* @PublicPage
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*
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* @param int $limit
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* @param int $max_id
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* @param int $min_id
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* @param int $since
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*
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* @return DataResponse
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*/
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public function favourites(
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int $limit = 20,
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int $max_id = 0,
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int $min_id = 0,
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int $since = 0
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): DataResponse {
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try {
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$this->initViewer(true);
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$options = new TimelineOptions($this->request);
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$options->setFormat(ACore::FORMAT_LOCAL);
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$options->setTimeline(TimelineOptions::TIMELINE_FAVOURITES)
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->setLimit($limit)
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->setMaxId($max_id)
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->setMinId($min_id)
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->setSince($since);
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$posts = $this->streamService->getTimeline($options);
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return new DataResponse($posts, Http::STATUS_OK);
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} catch (Exception $e) {
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return $this->error($e->getMessage());
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}
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}
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/**
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* @NoCSRFRequired
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* @PublicPage
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*
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* @return DataResponse
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*/
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public function notifications(
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int $limit = 20,
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int $max_id = 0,
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int $min_id = 0,
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int $since = 0,
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array $types = [],
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array $exclude_types = [],
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string $accountId = ''
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): DataResponse {
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try {
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$this->initViewer(true);
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$options = new TimelineOptions($this->request);
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$options->setFormat(ACore::FORMAT_LOCAL);
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$options->setTimeline(TimelineOptions::TIMELINE_NOTIFICATIONS)
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->setLimit($limit)
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->setMaxId($max_id)
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->setMinId($min_id)
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->setSince($since)
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->setTypes($types)
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->setExcludeTypes($exclude_types)
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->setAccountId($accountId);
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$posts = $this->streamService->getTimeline($options);
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return new DataResponse($posts, Http::STATUS_OK);
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} catch (Exception $e) {
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return $this->error($e->getMessage());
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}
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}
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/**
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* @NoCSRFRequired
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* @PublicPage
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*
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* @return DataResponse
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*/
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public function tag(
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string $hashtag,
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int $limit = 20,
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int $max_id = 0,
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int $min_id = 0,
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int $since = 0,
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bool $local = false,
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bool $only_media = false
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): DataResponse {
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try {
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$this->initViewer(true);
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$options = new TimelineOptions($this->request);
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$options->setFormat(ACore::FORMAT_LOCAL);
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$options->setTimeline('hashtag')
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->setLimit($limit)
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->setMaxId($max_id)
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->setMinId($min_id)
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->setSince($since)
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->setLocal($local)
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->setOnlyMedia($only_media)
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->setArgument($hashtag);
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$posts = $this->streamService->getTimeline($options);
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return new DataResponse($posts, Http::STATUS_OK);
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} catch (Exception $e) {
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return $this->error($e->getMessage());
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}
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}
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/**
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*
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* @param bool $exception
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*
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* @return bool
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* @throws ClientNotFoundException
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*/
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private function initViewer(bool $exception = false): bool {
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try {
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$userId = $this->currentSession();
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$this->logger->debug(
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'[ApiController] initViewer: ' . $userId . ' (bearer=' . $this->bearer . ')'
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);
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$account = $this->accountService->getActorFromUserId($userId);
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$this->viewer = $this->cacheActorService->getFromLocalAccount($account->getPreferredUsername());
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$this->viewer->setExportFormat(ACore::FORMAT_LOCAL);
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$this->streamService->setViewer($this->viewer);
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$this->followService->setViewer($this->viewer);
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$this->cacheActorService->setViewer($this->viewer);
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return true;
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} catch (Exception $e) {
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if ($exception) {
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throw new ClientNotFoundException('the access_token was revoked');
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}
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}
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return false;
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}
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private function convertInput(string $input): array {
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$contentType = $this->request->getHeader('Content-Type');
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$pos = strpos($contentType, ';');
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if ($pos > 0) {
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$contentType = substr($contentType, 0, $pos);
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}
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switch ($contentType) {
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case 'application/json':
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return json_decode($input, true);
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case 'application/x-www-form-urlencoded':
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return $this->request->getParams();
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default: // in case of no header ...
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$result = json_decode($input, true);
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if (is_array($result)) {
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return $result;
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}
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return $this->request->getParams();
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}
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}
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/**
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* @return string
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* @throws AccountDoesNotExistException
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* @throws ClientNotFoundException
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*/
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private function currentSession(): string {
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$user = $this->userSession->getUser();
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if ($user !== null) {
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return $user->getUID();
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}
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if ($this->bearer !== '') {
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$this->client = $this->clientService->getFromToken($this->bearer);
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return $this->client->getAuthUserId();
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}
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throw new AccountDoesNotExistException('userId not defined');
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}
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/**
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* @param string $error
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*
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* @return DataResponse
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*/
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private function error(string $error): DataResponse {
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return new DataResponse(['error' => $error], Http::STATUS_UNAUTHORIZED);
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}
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}
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