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<?php
/**
* @author Christoph Wurst <christoph@owncloud.com>
*
* @copyright Copyright (c) 2016, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC\Core\Controller;
use OC\AppFramework\Http;
use OC\Authentication\Token\DefaultTokenProvider;
use OC\Authentication\Token\IToken;
use OC\User\Manager;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http\JSONResponse;
use OCP\AppFramework\Http\Response;
use OCP\IRequest;
use OCP\Security\ISecureRandom;
class TokenController extends Controller {
/** @var Manager */
private $userManager;
/** @var DefaultTokenProvider */
private $tokenProvider;
/** @var ISecureRandom */
private $secureRandom;
/**
* @param string $appName
* @param IRequest $request
* @param Manager $userManager
* @param DefaultTokenProvider $tokenProvider
* @param ISecureRandom $secureRandom
*/
public function __construct($appName, IRequest $request, Manager $userManager, DefaultTokenProvider $tokenProvider,
ISecureRandom $secureRandom) {
parent::__construct($appName, $request);
$this->userManager = $userManager;
$this->tokenProvider = $tokenProvider;
$this->secureRandom = $secureRandom;
}
/**
* Generate a new access token clients can authenticate with
*
* @PublicPage
* @NoCSRFRequired
*
* @param string $user
* @param string $password
* @param string $name the name of the client
* @return JSONResponse
*/
public function generateToken($user, $password, $name = 'unknown client') {
if (is_null($user) || is_null($password)) {
$response = new Response();
$response->setStatus(Http::STATUS_UNPROCESSABLE_ENTITY);
return $response;
}
$loginResult = $this->userManager->checkPassword($user, $password);
if ($loginResult === false) {
$response = new Response();
$response->setStatus(Http::STATUS_UNAUTHORIZED);
return $response;
}
$token = $this->secureRandom->generate(128);
$this->tokenProvider->generateToken($token, $loginResult->getUID(), $user, $password, $name, IToken::PERMANENT_TOKEN);
return [
'token' => $token,
];
}
}
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