151 lines
3.7 KiB
PHP
151 lines
3.7 KiB
PHP
<?php
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/**
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* @author Christoph Wurst <christoph@owncloud.com>
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*
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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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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use OC\AppFramework\Http;
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use OC\Authentication\Exceptions\InvalidTokenException;
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use OC\Authentication\Token\IProvider;
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use OC\Authentication\Token\IToken;
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use OCP\AppFramework\Controller;
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use OCP\AppFramework\Http\JSONResponse;
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use OCP\IRequest;
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use OCP\ISession;
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use OCP\IUserManager;
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use OCP\Security\ISecureRandom;
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use OCP\Session\Exceptions\SessionNotAvailableException;
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class AuthSettingsController extends Controller {
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/** @var IProvider */
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private $tokenProvider;
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/** @var IUserManager */
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private $userManager;
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/** @var ISession */
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private $session;
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/** @var string */
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private $uid;
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/** @var ISecureRandom */
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private $random;
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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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* @param IUserManager $userManager
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* @param ISession $session
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* @param ISecureRandom $random
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* @param string $uid
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*/
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public function __construct($appName, IRequest $request, IProvider $tokenProvider, IUserManager $userManager,
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ISession $session, ISecureRandom $random, $uid) {
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parent::__construct($appName, $request);
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$this->tokenProvider = $tokenProvider;
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$this->userManager = $userManager;
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$this->uid = $uid;
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$this->session = $session;
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$this->random = $random;
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}
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/**
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* @NoAdminRequired
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* @NoSubadminRequired
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*
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* @return JSONResponse
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*/
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public function index() {
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$user = $this->userManager->get($this->uid);
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if (is_null($user)) {
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return [];
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}
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return $this->tokenProvider->getTokenByUser($user);
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}
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/**
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* @NoAdminRequired
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* @NoSubadminRequired
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*
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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 $ex) {
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$resp = new JSONResponse();
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$resp->setStatus(Http::STATUS_SERVICE_UNAVAILABLE);
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return $resp;
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}
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try {
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$sessionToken = $this->tokenProvider->getToken($sessionId);
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$password = $this->tokenProvider->getPassword($sessionToken, $sessionId);
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} catch (InvalidTokenException $ex) {
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$resp = new JSONResponse();
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$resp->setStatus(Http::STATUS_SERVICE_UNAVAILABLE);
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return $resp;
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}
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$token = $this->generateRandomDeviceToken();
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$deviceToken = $this->tokenProvider->generateToken($token, $this->uid, $password, $name, IToken::PERMANENT_TOKEN);
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return [
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'token' => $token,
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'deviceToken' => $deviceToken
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];
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}
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/**
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* Return a 20 digit device password
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*
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* Example: ABCDE-FGHIJ-KLMNO-PQRST
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*
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* @return string
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*/
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private function generateRandomDeviceToken() {
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$groups = [];
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for ($i = 0; $i < 4; $i++) {
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$groups[] = $this->random->generate(5, implode('', range('A', 'Z')));
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}
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return implode('-', $groups);
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}
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/**
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* @NoAdminRequired
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* @NoSubadminRequired
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*
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* @return JSONResponse
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*/
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public function destroy($id) {
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$user = $this->userManager->get($this->uid);
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if (is_null($user)) {
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return [];
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}
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$this->tokenProvider->invalidateTokenById($user, $id);
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return [];
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}
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}
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