71 lines
1.5 KiB
PHP
71 lines
1.5 KiB
PHP
<?php
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/**
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* Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace OCA\Files_Sharing\Connector;
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class PublicAuth extends \Sabre\DAV\Auth\Backend\AbstractBasic {
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/**
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* @var \OCP\IConfig
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*/
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private $config;
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private $share;
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/**
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* @param \OCP\IConfig $config
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*/
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public function __construct($config) {
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$this->config = $config;
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}
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/**
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* Validates a username and password
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*
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* This method should return true or false depending on if login
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* succeeded.
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*
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* @param string $username
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* @param string $password
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*
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* @return bool
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*/
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protected function validateUserPass($username, $password) {
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$linkItem = \OCP\Share::getShareByToken($username, false);
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$this->share = $linkItem;
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if (!$linkItem) {
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return false;
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}
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// check if the share is password protected
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if (isset($linkItem['share_with'])) {
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if ($linkItem['share_type'] == \OCP\Share::SHARE_TYPE_LINK) {
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// Check Password
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$forcePortable = (CRYPT_BLOWFISH != 1);
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$hasher = new \PasswordHash(8, $forcePortable);
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if (!$hasher->CheckPassword($password . $this->config->getSystemValue('passwordsalt', ''), $linkItem['share_with'])) {
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return false;
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} else {
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return true;
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}
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} else {
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return false;
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}
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} else {
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return true;
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}
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}
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/**
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* @return array
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*/
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public function getShare() {
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return $this->share;
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}
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}
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