62 lines
1.5 KiB
PHP
62 lines
1.5 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* @author Björn Schießle <schiessle@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 OCA\FederatedFileSharing;
|
||
|
|
|
||
|
|
|
||
|
|
use OCP\Security\ISecureRandom;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Class TokenHandler
|
||
|
|
*
|
||
|
|
* @package OCA\FederatedFileSharing
|
||
|
|
*/
|
||
|
|
class TokenHandler {
|
||
|
|
|
||
|
|
const TOKEN_LENGTH = 15;
|
||
|
|
|
||
|
|
/** @var ISecureRandom */
|
||
|
|
private $secureRandom;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* TokenHandler constructor.
|
||
|
|
*
|
||
|
|
* @param ISecureRandom $secureRandom
|
||
|
|
*/
|
||
|
|
public function __construct(ISecureRandom $secureRandom) {
|
||
|
|
$this->secureRandom = $secureRandom;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* generate to token used to authenticate federated shares
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
public function generateToken() {
|
||
|
|
$token = $this->secureRandom->generate(
|
||
|
|
self::TOKEN_LENGTH,
|
||
|
|
ISecureRandom::CHAR_LOWER . ISecureRandom::CHAR_UPPER . ISecureRandom::CHAR_DIGITS);
|
||
|
|
return $token;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|