128 lines
3.4 KiB
PHP
128 lines
3.4 KiB
PHP
<?php
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/**
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* @author Jörn Friedrich Dreyer <jfd@butonic.de>
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* @author Lukas Reschke <lukas@owncloud.com>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <icewind@owncloud.com>
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* @author Robin McCorkell <rmccorkell@karoshi.org.uk>
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*
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* @copyright Copyright (c) 2015, 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\Files\Storage;
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use Icewind\SMB\Exception\AccessDeniedException;
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use Icewind\SMB\Exception\Exception;
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use Icewind\SMB\Server;
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class SMB_OC extends SMB {
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private $username_as_share;
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/**
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* @param array $params
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* @throws \Exception
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*/
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public function __construct($params) {
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if (isset($params['host'])) {
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$host = $params['host'];
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$this->username_as_share = ($params['username_as_share'] === 'true');
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// dummy credentials, unused, to satisfy constructor
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$user = 'foo';
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$password = 'bar';
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if (\OC::$server->getSession()->exists('smb-credentials')) {
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$params_auth = json_decode(\OC::$server->getCrypto()->decrypt(\OC::$server->getSession()->get('smb-credentials')), true);
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$user = \OC::$server->getSession()->get('loginname');
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$password = $params_auth['password'];
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} else {
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// assume we are testing from the admin section
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}
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$root = isset($params['root']) ? $params['root'] : '/';
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$share = '';
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if ($this->username_as_share) {
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$share = '/' . $user;
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} elseif (isset($params['share'])) {
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$share = $params['share'];
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} else {
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throw new \Exception();
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}
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parent::__construct(array(
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"user" => $user,
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"password" => $password,
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"host" => $host,
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"share" => $share,
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"root" => $root
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));
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} else {
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throw new \Exception();
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}
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}
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/**
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* Intercepts the user credentials on login and stores them
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* encrypted inside the session if SMB_OC storage is enabled.
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* @param array $params
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*/
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public static function login($params) {
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$mountpoints = \OC_Mount_Config::getAbsoluteMountPoints($params['uid']);
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$mountpointClasses = array();
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foreach($mountpoints as $mountpoint) {
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$mountpointClasses[$mountpoint['class']] = true;
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}
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if(isset($mountpointClasses['\OC\Files\Storage\SMB_OC'])) {
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\OC::$server->getSession()->set('smb-credentials', \OC::$server->getCrypto()->encrypt(json_encode($params)));
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}
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}
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/**
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* @param string $path
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* @return boolean
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*/
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public function isSharable($path) {
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return false;
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}
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/**
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* @param bool $isPersonal
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* @return bool
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*/
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public function test($isPersonal = true) {
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if ($isPersonal) {
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if ($this->stat('')) {
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return true;
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}
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return false;
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} else {
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$server = new Server($this->server->getHost(), '', '');
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try {
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$server->listShares();
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return true;
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} catch (AccessDeniedException $e) {
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// expected due to anonymous login
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return true;
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} catch (Exception $e) {
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return false;
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}
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}
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}
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}
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