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 * @package    Auth
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 * @package    Auth
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 * @author     Martin Jansen <mj@php.net>
 17 
 * @author     Martin Jansen <mj@php.net>
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 * @author     Adam Ashley <aashley@php.net>
 18 
 * @author     Adam Ashley <aashley@php.net>
19 
 * @copyright  2001-2006 The PHP Group
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 * @copyright  2001-2006 The PHP Group
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 * @license    http://www.php.net/license/3_01.txt  PHP License 3.01
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 * @license    http://www.php.net/license/3_01.txt  PHP License 3.01
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 * @version    CVS: $Id: Container.php,v 1.2 2006-12-14 15:04:28 jp_milcent Exp $
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 * @version    CVS: $Id: Container.php,v 1.3 2007-11-19 15:11:00 jp_milcent Exp $
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 * @link       http://pear.php.net/package/Auth
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 * @link       http://pear.php.net/package/Auth
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 */
 23 
 */
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 24 
 
25 
/**
 25 
/**
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 * @package    Auth
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 * @package    Auth
30 
 * @author     Martin Jansen <mj@php.net>
 30 
 * @author     Martin Jansen <mj@php.net>
31 
 * @author     Adam Ashley <aashley@php.net>
 31 
 * @author     Adam Ashley <aashley@php.net>
32 
 * @copyright  2001-2006 The PHP Group
 32 
 * @copyright  2001-2006 The PHP Group
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 * @license    http://www.php.net/license/3_01.txt  PHP License 3.01
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 * @license    http://www.php.net/license/3_01.txt  PHP License 3.01
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 * @version    Release: 1.4.3  File: $Revision: 1.2 $
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 * @version    Release: 1.5.4  File: $Revision: 1.3 $
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 * @link       http://pear.php.net/package/Auth
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 * @link       http://pear.php.net/package/Auth
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 */
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 */
37 
class Auth_Container
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class Auth_Container
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{
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{
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     *
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     *
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     * @access public
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     * @access public
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     */
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     */
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    var $activeUser = "";
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    var $activeUser = "";
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- 
 
 48 
 
- 
 
 49 
    /**
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 50 
     * The Auth object this container is attached to.
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 51 
     *
- 
 
 52 
     * @access public
- 
 
 53 
     */
- 
 
 54 
    var $_auth_obj = null;
48 
 
 55 
 
49 
    // }}}
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    // }}}
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    // {{{ Auth_Container() [constructor]
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    // {{{ Auth_Container() [constructor]
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 58 
 
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     *
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     *
71 
     * @access public
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     * @access public
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     */
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     */
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    function fetchData($username, $password, $isChallengeResponse=false)
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    function fetchData($username, $password, $isChallengeResponse=false)
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    {
 81 
    {
- 
 
 82 
        $this->log('Auth_Container::fetchData() called.', AUTH_LOG_DEBUG);
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    }
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    }
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 84 
 
77 
    // }}}
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    // }}}
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     *                Defaults to "md5".
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     *                Defaults to "md5".
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     * @return bool   True, if the passwords match
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     * @return bool   True, if the passwords match
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     */
 98 
     */
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    function verifyPassword($password1, $password2, $cryptType = "md5")
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    function verifyPassword($password1, $password2, $cryptType = "md5")
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    {
 100 
    {
- 
 
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        $this->log('Auth_Container::verifyPassword() called.', AUTH_LOG_DEBUG);
93 
        switch ($cryptType) {
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        switch ($cryptType) {
94 
            case "crypt" :
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            case "crypt" :
95 
                return ((string)crypt($password1, $password2) === (string)$password2);
 104 
                return ((string)crypt($password1, $password2) === (string)$password2);
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                break;
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                break;
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            case "none" :
 106 
            case "none" :
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                return ((string)md5($password1) === (string)$password2);
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                return ((string)md5($password1) === (string)$password2);
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                break;
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                break;
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            default :
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            default :
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                if (function_exists($cryptType)) {
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                if (function_exists($cryptType)) {
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                    return ((string)$cryptType($password1) === (string)$password2);
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                    return ((string)$cryptType($password1) === (string)$password2);
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                } elseif (method_exists($this,$cryptType)) {
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                } elseif (method_exists($this,$cryptType)) {
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                    return ((string)$this->$cryptType($password1) === (string)$password2);
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                    return ((string)$this->$cryptType($password1) === (string)$password2);
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                } else {
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                } else {
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                    return false;
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                    return false;
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                }
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                }
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                break;
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                break;
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        }
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        }
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    }
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    }
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 124 
 
116 
    // }}}
 125 
    // }}}
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    // {{{ supportsChallengeResponse()
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    // {{{ supportsChallengeResponse()
118
127 
 
119 
    /**
 128 
    /**
120 
      * Returns true if the container supports Challenge Response
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      * Returns true if the container supports Challenge Response
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      * password authentication
 130 
      * password authentication
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      */
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      */
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    function supportsChallengeResponse()
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    function supportsChallengeResponse()
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    {
 133 
    {
125 
        return(false);
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        return(false);
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    }
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    }
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 136 
 
128 
    // }}}
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    // }}}
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    // {{{ getCryptType()
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    // {{{ getCryptType()
130
139 
 
131 
    /**
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    /**
132 
      * Returns the crypt current crypt type of the container
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      * Returns the crypt current crypt type of the container
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      *
 142 
      *
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    /**
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    /**
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     * List all users that are available from the storage container
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     * List all users that are available from the storage container
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     */
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     */
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    function listUsers()
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    function listUsers()
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    {
 157 
    {
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        $this->log('Auth_Container::listUsers() called.', AUTH_LOG_DEBUG);
149 
        return AUTH_METHOD_NOT_SUPPORTED;
 159 
        return AUTH_METHOD_NOT_SUPPORTED;
150 
    }
 160 
    }
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 161 
 
152 
    // }}}
 162 
    // }}}
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     *
 169 
     *
160 
     * @param string The username
 170 
     * @param string The username
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     */
 171 
     */
162 
    function getUser($username)
 172 
    function getUser($username)
163 
    {
 173 
    {
- 
 
 174 
        $this->log('Auth_Container::getUser() called.', AUTH_LOG_DEBUG);
164 
        $users = $this->listUsers();
 175 
        $users = $this->listUsers();
165 
        if ($users === AUTH_METHOD_NOT_SUPPORTED) {
 176 
        if ($users === AUTH_METHOD_NOT_SUPPORTED) {
166 
            return AUTH_METHOD_NOT_SUPPORTED;
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            return AUTH_METHOD_NOT_SUPPORTED;
167 
        }
 178 
        }
168 
        for ($i=0; $c = count($users), $i<$c; $i++) {
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        for ($i=0; $c = count($users), $i<$c; $i++) {
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     *
 196 
     *
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     * @return boolean
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     * @return boolean
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     */
 198 
     */
188 
    function addUser($username, $password, $additional=null)
 199 
    function addUser($username, $password, $additional=null)
189 
    {
 200 
    {
- 
 
 201 
        $this->log('Auth_Container::addUser() called.', AUTH_LOG_DEBUG);
190 
        return AUTH_METHOD_NOT_SUPPORTED;
 202 
        return AUTH_METHOD_NOT_SUPPORTED;
191 
    }
 203 
    }
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192 
 
 204 
 
193 
    // }}}
 205 
    // }}}
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198 
     *
 210 
     *
199 
     * @param string Username
 211 
     * @param string Username
200 
     */
 212 
     */
201 
    function removeUser($username)
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    function removeUser($username)
202 
    {
 214 
    {
- 
 
 215 
        $this->log('Auth_Container::removeUser() called.', AUTH_LOG_DEBUG);
203 
        return AUTH_METHOD_NOT_SUPPORTED;
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        return AUTH_METHOD_NOT_SUPPORTED;
204 
    }
 217 
    }
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 218 
 
206 
    // }}}
 219 
    // }}}
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212 
     * @param string Username
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     * @param string Username
213 
     * @param string The new password
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     * @param string The new password
214 
     */
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     */
215 
    function changePassword($username, $password)
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    function changePassword($username, $password)
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    {
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    {
- 
 
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        $this->log('Auth_Container::changePassword() called.', AUTH_LOG_DEBUG);
217 
        return AUTH_METHOD_NOT_SUPPORTED;
 231 
        return AUTH_METHOD_NOT_SUPPORTED;
218 
    }
 232 
    }
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219 
 
 233 
 
- 
 
 234 
    // }}}
- 
 
 235 
    // {{{ log()
- 
 
 236 
 
- 
 
 237 
    /**
- 
 
 238 
     * Log a message to the Auth log
- 
 
 239 
     *
- 
 
 240 
     * @param string The message
- 
 
 241 
     * @param int
- 
 
 242 
     * @return boolean
- 
 
 243 
     */
- 
 
 244 
    function log($message, $level = AUTH_LOG_DEBUG) {
- 
 
 245 
 
- 
 
 246 
        if (is_null($this->_auth_obj)) {
- 
 
 247 
 
- 
 
 248 
            return false;
- 
 
 249 
 
- 
 
 250 
        } else {
- 
 
 251 
 
- 
 
 252 
            return $this->_auth_obj->log($message, $level);
- 
 
 253 
 
- 
 
 254 
        }
- 
 
 255 
 
- 
 
 256 
    }
- 
 
 257 
 
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220 
    // }}}
 258 
    // }}}
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221 
 
 259