/**
* Performs an authentication attempt
*
* @throws Zend_Auth_Adapter_Exception If authentication cannot be performed.
* @return Zend_Auth_Result
*/
public function authenticate()
{
// Try to get the account information
try {
$account = new Opus_Account(null, null, $this->_login);
} catch (Exception $ex) {
return new Zend_Auth_Result(Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND, $this->_login, array('auth_error_invalid_credentials'));
}
// Check if password is correcct, but for old hashes. Neede for
// migrating md5-hashed passwords to SHA1-hashes.
if ($account->isPasswordCorrectOldHash($this->_password) === true) {
Zend_Registry::get('Zend_Log')->warn('Migrating old password-hash for user: '******'auth_login_success'));
}
return new Zend_Auth_Result(Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID, $this->_login, array('auth_error_invalid_credentials'));
}
