52 lines
1.3 KiB
PHP
52 lines
1.3 KiB
PHP
<?php
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/**
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* Copyright (c) 2015 Thomas Müller <thomas.mueller@tmit.eu>
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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\user_external;
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class WebDavAuth extends Base {
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private $webDavAuthUrl;
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public function __construct($webDavAuthUrl) {
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parent::__construct($webDavAuthUrl);
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$this->webDavAuthUrl =$webDavAuthUrl;
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}
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/**
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* Check if the password is correct without logging in the user
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*
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* @param string $uid The username
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* @param string $password The password
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*
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* @return true/false
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*/
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public function checkPassword($uid, $password) {
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$arr = explode('://', $this->webDavAuthUrl, 2);
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if( ! isset($arr) OR count($arr) !== 2) {
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\OCP\Util::writeLog('OC_USER_WEBDAVAUTH', 'Invalid Url: "'.$this->webDavAuthUrl.'" ', 3);
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return false;
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}
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list($protocol, $path) = $arr;
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$url= $protocol.'://'.urlencode($uid).':'.urlencode($password).'@'.$path;
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$headers = get_headers($url);
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if($headers==false) {
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\OCP\Util::writeLog('OC_USER_WEBDAVAUTH', 'Not possible to connect to WebDAV Url: "'.$protocol.'://'.$path.'" ', 3);
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return false;
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}
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$returnCode= substr($headers[0], 9, 3);
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if(substr($returnCode, 0, 1) === '2') {
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$this->storeUser($uid);
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return $uid;
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} else {
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return false;
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}
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}
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}
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