2016-05-18 13:03:22 +03:00
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<?php
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/**
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2016-07-21 18:07:57 +03:00
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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2016-05-18 13:03:22 +03:00
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* @author Christoph Wurst <christoph@owncloud.com>
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2017-11-06 17:56:42 +03:00
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* @author Fabrizio Steiner <fabrizio.steiner@gmail.com>
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* @author Joas Schilling <coding@schilljs.com>
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* @author Lukas Reschke <lukas@statuscode.ch>
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* @author Marcel Waldvogel <marcel.waldvogel@uni-konstanz.de>
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2016-07-21 19:13:36 +03:00
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* @author Robin Appelman <robin@icewind.nl>
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2016-05-18 13:03:22 +03:00
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*
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* @license AGPL-3.0
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*
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* This code 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, version 3,
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* as published by the Free Software Foundation.
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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, version 3,
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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 OC\Settings\Controller;
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2019-01-12 19:48:27 +03:00
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use BadMethodCallException;
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2016-05-18 19:25:05 +03:00
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use OC\AppFramework\Http;
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use OC\Authentication\Exceptions\InvalidTokenException;
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2016-05-31 11:48:14 +03:00
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use OC\Authentication\Exceptions\PasswordlessTokenException;
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2016-05-18 13:03:22 +03:00
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use OC\Authentication\Token\IProvider;
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2016-05-18 19:25:05 +03:00
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use OC\Authentication\Token\IToken;
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2019-01-12 19:48:27 +03:00
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use OC\Settings\Activity\Provider;
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use OCP\Activity\IManager;
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2016-05-18 13:03:22 +03:00
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use OCP\AppFramework\Controller;
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use OCP\AppFramework\Http\JSONResponse;
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2019-01-12 19:48:27 +03:00
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use OCP\ILogger;
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2016-05-18 13:03:22 +03:00
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use OCP\IRequest;
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2016-05-18 19:25:05 +03:00
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use OCP\ISession;
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use OCP\Security\ISecureRandom;
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use OCP\Session\Exceptions\SessionNotAvailableException;
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2016-05-18 13:03:22 +03:00
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class AuthSettingsController extends Controller {
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/** @var IProvider */
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private $tokenProvider;
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2016-05-18 19:25:05 +03:00
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/** @var ISession */
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private $session;
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2016-05-18 13:03:22 +03:00
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/** @var string */
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private $uid;
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2016-05-18 19:25:05 +03:00
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/** @var ISecureRandom */
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private $random;
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2019-01-12 19:48:27 +03:00
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/** @var IManager */
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private $activityManager;
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/** @var ILogger */
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private $logger;
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2016-05-18 13:03:22 +03:00
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/**
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* @param string $appName
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* @param IRequest $request
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* @param IProvider $tokenProvider
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2016-05-18 19:25:05 +03:00
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* @param ISession $session
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* @param ISecureRandom $random
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2019-01-12 19:48:27 +03:00
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* @param string|null $userId
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* @param IManager $activityManager
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* @param ILogger $logger
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2016-05-18 13:03:22 +03:00
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*/
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2019-01-12 19:48:27 +03:00
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public function __construct(string $appName,
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IRequest $request,
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IProvider $tokenProvider,
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ISession $session,
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ISecureRandom $random,
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?string $userId,
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IManager $activityManager,
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ILogger $logger) {
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2016-05-18 13:03:22 +03:00
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parent::__construct($appName, $request);
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$this->tokenProvider = $tokenProvider;
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2016-10-05 17:31:28 +03:00
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$this->uid = $userId;
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2016-05-18 19:25:05 +03:00
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$this->session = $session;
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$this->random = $random;
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2019-01-12 19:48:27 +03:00
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$this->activityManager = $activityManager;
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$this->logger = $logger;
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2016-05-18 13:03:22 +03:00
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}
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/**
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* @NoAdminRequired
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2016-05-18 19:25:05 +03:00
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* @NoSubadminRequired
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2016-05-18 13:03:22 +03:00
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*
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2017-07-19 19:28:06 +03:00
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* @return JSONResponse|array
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2016-05-18 13:03:22 +03:00
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*/
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public function index() {
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2018-05-29 10:29:29 +03:00
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$tokens = $this->tokenProvider->getTokenByUser($this->uid);
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2019-01-12 19:48:27 +03:00
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2016-06-27 16:23:52 +03:00
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try {
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$sessionId = $this->session->getId();
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} catch (SessionNotAvailableException $ex) {
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return $this->getServiceNotAvailableResponse();
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}
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try {
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$sessionToken = $this->tokenProvider->getToken($sessionId);
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} catch (InvalidTokenException $ex) {
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return $this->getServiceNotAvailableResponse();
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}
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2019-01-12 19:48:27 +03:00
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return array_map(function (IToken $token) use ($sessionToken) {
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2016-06-27 16:23:52 +03:00
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$data = $token->jsonSerialize();
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if ($sessionToken->getId() === $token->getId()) {
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$data['canDelete'] = false;
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2016-07-18 20:39:03 +03:00
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$data['current'] = true;
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2016-06-27 16:23:52 +03:00
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} else {
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$data['canDelete'] = true;
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}
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return $data;
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}, $tokens);
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2016-05-18 13:03:22 +03:00
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}
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2016-05-18 19:25:05 +03:00
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/**
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* @NoAdminRequired
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* @NoSubadminRequired
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2016-09-19 18:13:30 +03:00
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* @PasswordConfirmationRequired
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2016-05-18 19:25:05 +03:00
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*
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2016-09-19 18:13:30 +03:00
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* @param string $name
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2016-05-18 19:25:05 +03:00
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* @return JSONResponse
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*/
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public function create($name) {
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try {
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$sessionId = $this->session->getId();
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} catch (SessionNotAvailableException $ex) {
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2016-06-27 16:23:52 +03:00
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return $this->getServiceNotAvailableResponse();
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2016-05-18 19:25:05 +03:00
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}
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try {
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$sessionToken = $this->tokenProvider->getToken($sessionId);
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2016-05-24 11:50:18 +03:00
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$loginName = $sessionToken->getLoginName();
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2016-05-31 11:48:14 +03:00
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try {
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$password = $this->tokenProvider->getPassword($sessionToken, $sessionId);
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} catch (PasswordlessTokenException $ex) {
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$password = null;
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}
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2016-05-18 19:25:05 +03:00
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} catch (InvalidTokenException $ex) {
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2016-06-27 16:23:52 +03:00
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return $this->getServiceNotAvailableResponse();
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2016-05-18 19:25:05 +03:00
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}
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$token = $this->generateRandomDeviceToken();
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2016-05-24 11:50:18 +03:00
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$deviceToken = $this->tokenProvider->generateToken($token, $this->uid, $loginName, $password, $name, IToken::PERMANENT_TOKEN);
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2016-08-03 17:24:12 +03:00
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$tokenData = $deviceToken->jsonSerialize();
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$tokenData['canDelete'] = true;
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2016-05-18 19:25:05 +03:00
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2019-01-12 19:48:27 +03:00
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$this->publishActivity(Provider::APP_TOKEN_CREATED, $deviceToken->getId(), $name);
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2016-09-19 18:13:30 +03:00
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return new JSONResponse([
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2016-05-18 19:25:05 +03:00
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'token' => $token,
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2016-06-24 16:31:48 +03:00
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'loginName' => $loginName,
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2016-09-19 18:13:30 +03:00
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'deviceToken' => $tokenData,
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]);
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2016-05-18 19:25:05 +03:00
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}
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2017-07-19 19:28:06 +03:00
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/**
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* @return JSONResponse
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*/
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2016-06-27 16:23:52 +03:00
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private function getServiceNotAvailableResponse() {
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$resp = new JSONResponse();
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$resp->setStatus(Http::STATUS_SERVICE_UNAVAILABLE);
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return $resp;
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}
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2016-05-18 19:25:05 +03:00
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/**
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2017-05-08 00:10:02 +03:00
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* Return a 25 digit device password
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2016-05-18 19:25:05 +03:00
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*
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2017-07-21 10:48:14 +03:00
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* Example: AbCdE-fGhJk-MnPqR-sTwXy-23456
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2016-05-18 19:25:05 +03:00
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*
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* @return string
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*/
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private function generateRandomDeviceToken() {
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$groups = [];
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2017-05-08 00:10:02 +03:00
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for ($i = 0; $i < 5; $i++) {
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$groups[] = $this->random->generate(5, ISecureRandom::CHAR_HUMAN_READABLE);
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2016-05-18 19:25:05 +03:00
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}
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return implode('-', $groups);
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}
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2016-05-19 12:20:22 +03:00
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/**
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* @NoAdminRequired
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* @NoSubadminRequired
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*
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2017-07-19 19:28:06 +03:00
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* @return array
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2016-05-19 12:20:22 +03:00
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*/
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public function destroy($id) {
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2018-05-29 10:29:29 +03:00
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$this->tokenProvider->invalidateTokenById($this->uid, $id);
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2019-01-12 19:48:27 +03:00
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$this->publishActivity(Provider::APP_TOKEN_DELETED, $id);
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2016-05-19 12:20:22 +03:00
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return [];
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}
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2016-08-03 16:57:06 +03:00
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/**
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* @NoAdminRequired
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* @NoSubadminRequired
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*
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* @param int $id
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* @param array $scope
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2018-01-09 13:41:08 +03:00
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* @return array|JSONResponse
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2016-08-03 16:57:06 +03:00
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*/
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public function update($id, array $scope) {
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2018-01-09 13:41:08 +03:00
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try {
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$token = $this->tokenProvider->getTokenById((string)$id);
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if ($token->getUID() !== $this->uid) {
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throw new InvalidTokenException('User mismatch');
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}
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} catch (InvalidTokenException $e) {
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return new JSONResponse([], Http::STATUS_NOT_FOUND);
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}
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2016-08-03 16:57:06 +03:00
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$token->setScope([
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2016-11-16 18:27:56 +03:00
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'filesystem' => $scope['filesystem']
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2016-08-03 16:57:06 +03:00
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]);
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$this->tokenProvider->updateToken($token);
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2019-01-12 19:48:27 +03:00
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$this->publishActivity(Provider::APP_TOKEN_UPDATED, $id, $token->getName());
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2016-08-03 16:57:06 +03:00
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return [];
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}
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2019-01-12 19:48:27 +03:00
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/**
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* @param string $subject
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* @param int $id
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* @param string|null $tokenName
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*/
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private function publishActivity(string $subject, int $id, ?string $tokenName = null): void {
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$event = $this->activityManager->generateEvent();
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$event->setApp('settings')
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->setType('security')
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->setAffectedUser($this->uid)
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->setAuthor($this->uid)
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->setSubject($subject, [$tokenName])
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->setObject('app_token', $id, 'App Password');
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try {
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$this->activityManager->publish($event);
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} catch (BadMethodCallException $e) {
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$this->logger->warning('could not publish activity');
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$this->logger->logException($e);
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}
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}
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2016-05-18 13:03:22 +03:00
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}
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