/**
* Authenticate a user.
* @param Zend_Controller_Request_Abstract $request The current request
* @param Zend_Controller_Response_Abstract $response The current response
* @return Array|Boolean User data, or FALSE
*/
public function authenticate(Zend_Controller_Request_Abstract $request, Zend_Controller_Response_Abstract $response)
{
$authVars = new Garp_Util_Configuration($this->_getAuthVars()->toArray());
$authVars->obligate('model')->obligate('identityColumn')->obligate('credentialColumn')->setDefault('hashMethod', 'MD5')->setDefault('salt', '');
if (!$request->getPost($authVars['identityColumn']) || !$request->getPost($authVars['credentialColumn'])) {
$this->_addError('Insufficient data received');
return false;
}
$identityValue = $request->getPost($authVars['identityColumn']);
$credentialValue = $request->getPost($authVars['credentialColumn']);
$ini = Zend_Registry::get('config');
$sessionColumns = null;
if (!empty($ini->auth->login->sessionColumns)) {
$sessionColumns = $ini->auth->login->sessionColumns;
$sessionColumns = explode(',', $sessionColumns);
}
$model = new Model_AuthLocal();
try {
$result = $model->tryLogin($identityValue, $credentialValue, $authVars, $sessionColumns);
return $result->toArray();
} catch (Garp_Auth_Adapter_Db_UserNotFoundException $e) {
$this->_addError('The email address is not found');
} catch (Garp_Auth_Adapter_Db_InvalidPasswordException $e) {
$this->_addError('The password is invalid');
}
return false;
}
