owncloud/core

<?php
/**
 * @author Thomas Müller <thomas.mueller@tmit.eu>
 *
 * @copyright Copyright (c) 2018, ownCloud GmbH
 * @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\Federation\DAV;

use OCA\Federation\DbHandler;
use Sabre\DAV\Auth\Backend\AbstractBasic;
use Sabre\HTTP\RequestInterface;
use Sabre\HTTP\ResponseInterface;

class FedAuth extends AbstractBasic {
    /** @var DbHandler */
    private $db;

    /**
     * FedAuth constructor.
     *
     * @param DbHandler $db
     */
    public function __construct(DbHandler $db) {
        $this->db = $db;
        $this->principalPrefix = 'principals/system/';

        // setup realm
        $defaults = new \OC_Defaults();
        $this->realm = $defaults->getName();
    }

    /**
     * Validates a username and password
     *
     * This method should return true or false depending on if login
     * succeeded.
     *
     * @param string $username
     * @param string $password
     * @return bool
     */
    protected function validateUserPass($username, $password) {
        return $this->db->auth($username, $password);
    }

    /**
     * @inheritdoc
     */
    public function challenge(RequestInterface $request, ResponseInterface $response) {
    }
}