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<?php
/**
* @author Björn Schießle <schiessle@owncloud.com>
* @author Clark Tomlinson <fallen013@gmail.com>
* @author Lukas Reschke <lukas@owncloud.com>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* @copyright Copyright (c) 2015, 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 OCA\Encryption\Users;
use OCA\Encryption\Crypto\Crypt;
use OCA\Encryption\KeyManager;
use OCP\ILogger;
use OCP\IUserSession;
class Setup {
/**
* @var Crypt
*/
private $crypt;
/**
* @var KeyManager
*/
private $keyManager;
/**
* @var ILogger
*/
private $logger;
/**
* @var bool|string
*/
private $user;
/**
* @param ILogger $logger
* @param IUserSession $userSession
* @param Crypt $crypt
* @param KeyManager $keyManager
*/
public function __construct(ILogger $logger,
IUserSession $userSession,
Crypt $crypt,
KeyManager $keyManager) {
$this->logger = $logger;
$this->user = $userSession && $userSession->isLoggedIn() ? $userSession->getUser()->getUID() : false;
$this->crypt = $crypt;
$this->keyManager = $keyManager;
}
/**
* @param string $uid userid
* @param string $password user password
* @return bool
*/
public function setupUser($uid, $password) {
return $this->setupServerSide($uid, $password);
}
/**
* check if user has a key pair, if not we create one
*
* @param string $uid userid
* @param string $password user password
* @return bool
*/
public function setupServerSide($uid, $password) {
$this->keyManager->validateShareKey();
$this->keyManager->validateMasterKey();
// Check if user already has keys
if (!$this->keyManager->userHasKeys($uid)) {
return $this->keyManager->storeKeyPair($uid, $password,
$this->crypt->createKeyPair());
}
return true;
}
}
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