/**
* Authenticate user by google OpenId
* @return Zend_Auth_Result
*/
public function authenticate()
{
$config = $this->getConfig();
if (empty($config['id'])) {
require_once 'Zend/Auth/Adapter/Exception.php';
throw new Zend_Auth_Adapter_Exception('Invalid google OpenId url');
}
$consumer = new Ak33m_OpenId_Consumer();
$googleExt = new SAuth_Provider_Google_Extension();
if (is_array($config['exchangeExtension']) && !empty($config['exchangeExtension'])) {
$googleExt->setParams($config['exchangeExtension']);
}
if (!isset($_GET['openid_mode']) || empty($_GET['openid_mode'])) {
$consumer->login($config['id'], $config['callbackUrl'], $config['root'], $googleExt);
if ($error = $consumer->getError()) {
return new Zend_Auth_Result(Zend_Auth_Result::FAILURE, false, array($error));
}
} elseif (isset($_GET['openid_mode']) && $_GET['openid_mode'] == 'id_res') {
if ($consumer->verify($_GET, $id, $googleExt)) {
$identity = $this->_prepareIdentity($_GET);
return new Zend_Auth_Result(Zend_Auth_Result::SUCCESS, $identity);
}
}
$error = 'Google openId verification has been faild';
return new Zend_Auth_Result(Zend_Auth_Result::FAILURE, false, array($error));
}
/**
* Authenticates the given OpenId identity.
* Defined by Zend_Auth_Adapter_Interface.
*
* @throws Zend_Auth_Adapter_Exception If answering the authentication query is impossible
* @return Zend_Auth_Result
*/
public function authenticate()
{
$id = $this->_id;
if (!empty($id)) {
$consumer = new Ak33m_OpenId_Consumer($this->_storage);
$consumer->setHttpClient($this->_httpClient);
/* login() is never returns on success */
if (!$this->_check_immediate) {
if (!$consumer->login($id, $this->_returnTo, $this->_root, $this->_extensions, $this->_response)) {
return new Zend_Auth_Result(Zend_Auth_Result::FAILURE, $id, array("Authentication failed", $consumer->getError()));
}
} else {
if (!$consumer->check($id, $this->_returnTo, $this->_root, $this->_extensions, $this->_response)) {
return new Zend_Auth_Result(Zend_Auth_Result::FAILURE, $id, array("Authentication failed", $consumer->getError()));
}
}
} else {
$params = isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST' ? $_POST : $_GET;
$consumer = new Ak33m_OpenId_Consumer($this->_storage);
$consumer->setHttpClient($this->_httpClient);
if ($consumer->verify($params, $id, $this->_extensions)) {
return new Zend_Auth_Result(Zend_Auth_Result::SUCCESS, $id, array("Authentication successful"));
} else {
return new Zend_Auth_Result(Zend_Auth_Result::FAILURE, $id, array("Authentication failed", $consumer->getError()));
}
}
}
