extranet/library/Web/WebAuthAdapter.php

<?php
class WebAuthAdapter implements Zend_Auth_Adapter_Interface
{
	protected $_username;
	protected $_password;
	protected $_timeout = 1800;
	protected $_checkIp = false;

	public function __construct($username, $password, $iponly = false)
	{
		$this->_username = $username;
		$this->_password = $password;
		if ($iponly){
			$this->_password = 'iponly:'.$_SERVER['REMOTE_ADDR'];
		}
		$this->_checkIp = $iponly;
	}

	public function authenticate()
	{
		$adressIp = $_SERVER['REMOTE_ADDR'];
		require_once 'Scores/WsScores.php';
		$ws = new WsScores($this->_username, $this->_password);
		$InfosLogin = $ws->getInfosLogin($this->_username, $adressIp);	
		$identity = new stdClass();
		$identity->username 		= $this->_username;
		$identity->password 		= $this->_password;
		$identity->email 			= $InfosLogin->result->email;
		$identity->profil 			= $InfosLogin->result->profil;
		$identity->pref 			= $InfosLogin->result->pref;
		$identity->droits 			= $InfosLogin->result->droits;
		$identity->droitsClients 	= $InfosLogin->result->droitsClients;
		$identity->nom 				= $InfosLogin->result->nom;
		$identity->prenom 			= $InfosLogin->result->prenom;
		$identity->tel 				= $InfosLogin->result->tel;
		$identity->fax 				= $InfosLogin->result->fax;
		$identity->mobile 			= $InfosLogin->result->mobile;
		$identity->id 				= $InfosLogin->result->id;
		$identity->idClient 		= $InfosLogin->result->idClient;
		$identity->reference 		= $InfosLogin->result->reference;
		$identity->nbReponses 		= $InfosLogin->result->nbReponses;
		$identity->typeScore 		= $InfosLogin->result->typeScore;
		$identity->timeout 			= (!empty($InfosLogin->result->timeout)) ?
										$InfosLogin->result->timeout : $this->_timeout;
		$identity->ip 				= $adressIp;
		$identity->modeEdition 		= false;	
		
		if ( is_string($InfosLogin) || $InfosLogin->error->errnum!=0){	
			$message = $InfosLogin;
			return new Zend_Auth_Result(Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID, $identity, array($message));
		} elseif ($this->_username == $InfosLogin->result->login) {
			return new Zend_Auth_Result(Zend_Auth_Result::SUCCESS, $identity);
		} else {
			return new Zend_Auth_Result(Zend_Auth_Result::FAILURE_UNCATEGORIZED, $identity);
		}
	}
	
}