cakephp2-php8/cake/libs/http/basic_authentication.php

66 lines
1.8 KiB
PHP

<?php
/**
* Basic authentication
*
* PHP 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package cake
* @subpackage cake.cake.libs.http
* @since CakePHP(tm) v 2.0.0
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Basic authentication
*
* @package cake
* @subpackage cake.cake.libs.http
*/
class BasicAuthentication {
/**
* Authentication
*
* @param HttpSocket $http
* @return void
* @see http://www.ietf.org/rfc/rfc2617.txt
*/
public static function authentication(HttpSocket $http) {
if (isset($http->request['auth']['user'], $http->request['auth']['pass'])) {
$http->request['header']['Authorization'] = self::_generateHeader($http->request['auth']['user'], $http->request['auth']['pass']);
}
}
/**
* Proxy Authentication
*
* @param HttpSocket $http
* @return void
* @see http://www.ietf.org/rfc/rfc2617.txt
*/
public static function proxyAuthentication(HttpSocket $http) {
if (isset($http->request['proxy']['user'], $http->request['proxy']['pass'])) {
$http->request['header']['Proxy-Authorization'] = self::_generateHeader($http->request['proxy']['user'], $http->request['proxy']['pass']);
}
}
/**
* Generate basic [proxy] authentication header
*
* @param string $user
* @param string $pass
* @return string
*/
protected static function _generateHeader($user, $pass) {
return 'Basic ' . base64_encode($user . ':' . $pass);
}
}