social/lib/Controller/OStatusController.php

<?php
declare(strict_types=1);


/**
 * Nextcloud - Social Support
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author Maxence Lange <maxence@artificial-owl.com>
 * @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
 * @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 OCA\Social\Controller;


use daita\MySmallPhpTools\Exceptions\MalformedArrayException;
use daita\MySmallPhpTools\Traits\Nextcloud\TNCDataResponse;
use Exception;
use OCA\Social\AppInfo\Application;
use OCA\Social\Exceptions\CacheActorDoesNotExistException;
use OCA\Social\Exceptions\InvalidOriginException;
use OCA\Social\Exceptions\InvalidResourceException;
use OCA\Social\Exceptions\ItemUnknownException;
use OCA\Social\Exceptions\RedundancyLimitException;
use OCA\Social\Exceptions\RequestContentException;
use OCA\Social\Exceptions\RequestNetworkException;
use OCA\Social\Exceptions\RequestResultSizeException;
use OCA\Social\Exceptions\RequestServerException;
use OCA\Social\Exceptions\RetrieveAccountFormatException;
use OCA\Social\Exceptions\SocialAppConfigException;
use OCA\Social\Service\CacheActorService;
use OCA\Social\Service\MiscService;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http\Response;
use OCP\IRequest;


class OStatusController extends Controller {


	use TNCDataResponse;


	/** @var CacheActorService */
	private $cacheActorService;

	/** @var MiscService */
	private $miscService;


	/**
	 * OStatusController constructor.
	 *
	 * @param IRequest $request
	 * @param CacheActorService $cacheActorService
	 * @param MiscService $miscService
	 */
	public function __construct(
		IRequest $request, CacheActorService $cacheActorService, MiscService $miscService
	) {
		parent::__construct(Application::APP_NAME, $request);

		$this->cacheActorService = $cacheActorService;
		$this->miscService = $miscService;
	}


	/**
	 * @NoCSRFRequired
	 * @NoAdminRequired
	 *
	 * @param string $uri
	 *
	 * @return Response
	 */
	public function subscribe(string $uri): Response {

		try {
			$actor = $this->cacheActorService->getFromAccount($uri);

			return $this->success([$actor]);
		} catch (Exception $e) {
			return $this->fail($e);
		}
	}

}