| New file |
|---|
| 0,0 → 1,177 |
|---|
| <?php |
| // |
| // +----------------------------------------------------------------------+ |
| // | PHP Version 4 | |
| // +----------------------------------------------------------------------+ |
| // | Copyright (c) 1997-2003 The PHP Group | |
| // +----------------------------------------------------------------------+ |
| // | This source file is subject to version 2.02 of the PHP license, | |
| // | that is bundled with this package in the file LICENSE, and is | |
| // | available at through the world-wide-web at | |
| // | http://www.php.net/license/2_02.txt. | |
| // | If you did not receive a copy of the PHP license and are unable to | |
| // | obtain it through the world-wide-web, please send a note to | |
| // | license@php.net so we can mail you a copy immediately. | |
| // +----------------------------------------------------------------------+ |
| // | Authors: Martin Jansen <mj@php.net> | |
| // +----------------------------------------------------------------------+ |
| // |
| // $Id: Container.php,v 1.15 2003/10/19 14:03:19 yavo Exp $ |
| // |
| |
| define("AUTH_METHOD_NOT_SUPPORTED", -4); |
| |
| /** |
| * Storage class for fetching login data |
| * |
| * @author Martin Jansen <mj@php.net> |
| * @package Auth |
| */ |
| class Auth_Container |
| { |
| |
| /** |
| * User that is currently selected from the storage container. |
| * |
| * @access public |
| */ |
| var $activeUser = ""; |
| |
| // {{{ Constructor |
| |
| /** |
| * Constructor |
| * |
| * Has to be overwritten by each storage class |
| * |
| * @access public |
| */ |
| function Auth_Container() |
| { |
| } |
| |
| // }}} |
| // {{{ fetchData() |
| |
| /** |
| * Fetch data from storage container |
| * |
| * Has to be overwritten by each storage class |
| * |
| * @access public |
| */ |
| function fetchData() |
| { |
| } |
| |
| // }}} |
| // {{{ verifyPassword() |
| |
| /** |
| * Crypt and verfiy the entered password |
| * |
| * @param string Entered password |
| * @param string Password from the data container (usually this password |
| * is already encrypted. |
| * @param string Type of algorithm with which the password from |
| * the container has been crypted. (md5, crypt etc.) |
| * Defaults to "md5". |
| * @return bool True, if the passwords match |
| */ |
| function verifyPassword($password1, $password2, $cryptType = "md5") |
| { |
| switch ($cryptType) { |
| case "crypt" : |
| return (($password2 == "**" . $password1) || |
| (crypt($password1, $password2) == $password2) |
| ); |
| break; |
| |
| case "none" : |
| return ($password1 == $password2); |
| break; |
| |
| case "md5" : |
| return (md5($password1) == $password2); |
| break; |
| |
| default : |
| if (function_exists($cryptType)) { |
| return ($cryptType($password1) == $password2); |
| } |
| else if (method_exists($this,$cryptType)) { |
| return ($this->$cryptType($password1) == $password2); |
| } else { |
| return false; |
| } |
| break; |
| } |
| } |
| |
| // }}} |
| // {{{ listUsers() |
| |
| /** |
| * List all users that are available from the storage container |
| */ |
| function listUsers() |
| { |
| return AUTH_METHOD_NOT_SUPPORTED; |
| } |
| |
| /** |
| * Returns a user assoc array |
| * |
| * Containers which want should overide this |
| * |
| * @param string The username |
| */ |
| function getUser($username) |
| { |
| $users = $this->listUsers(); |
| if($users === AUTH_METHOD_NOT_SUPPORTED){ |
| return(AUTH_METHOD_NOT_SUPPORTED); |
| } |
| for($i=0;$c = count($users),$i<$c;$i++){ |
| if($users[$i]['username'] == $username){ |
| return($users[$i]); |
| } |
| } |
| return(false); |
| |
| } |
| |
| // }}} |
| // {{{ addUser() |
| |
| /** |
| * Add a new user to the storage container |
| * |
| * @param string Username |
| * @param string Password |
| * @param array Additional information |
| * |
| * @return boolean |
| */ |
| function addUser($username, $password, $additional=null) |
| { |
| return AUTH_METHOD_NOT_SUPPORTED; |
| } |
| |
| // }}} |
| // {{{ removeUser() |
| |
| /** |
| * Remove user from the storage container |
| * |
| * @param string Username |
| */ |
| function removeUser($username) |
| { |
| return AUTH_METHOD_NOT_SUPPORTED; |
| } |
| |
| // }}} |
| |
| } |
| ?> |