/**
* Creates and returns a new Exception instance.
*
* @param string $message The message itself
* @param string $key The key for I18N
* @return Faett_Channel_Exceptions_InvalidCredentialsException
*/
public static function create($message, $key = '')
{
// create a new message
$e = new Faett_Channel_Exceptions_InvalidCredentialsException($message);
// set the message key
$e->_setKey($key);
// return the message
return $e;
}
/**
* Checks if user is already registered in the session, if
* not a header is sent to request HTTP Basic Authentication.
*
* @return void
*/
protected function _authenticate()
{
// load authentication flag from backend
$this->_authentication = (bool) Mage::getStoreConfig('channel/global/authentication');
// check if authentication is requested
if (!$this->_authentication) {
return Mage::getModel('api/user');
}
// if the user is already logged in, redirect to the requested resource
if ($this->_getSession()->isLoggedIn()) {
$this->_redirect('*/*/');
return $this->_getSession()->getUser();
}
// load the session
$session = $this->_getSession();
// get the username from the request
$username = $this->getRequest()->getServer(Faett_Channel_IndexController::PHP_AUTH_USER);
// get the password from the request
$password = $this->getRequest()->getServer(Faett_Channel_IndexController::PHP_AUTH_PW);
// check if username and password is not empty
if (!empty($username) && !empty($password)) {
try {
// login workflow
return $session->login($username, $password);
} catch (Exception $e) {
$message = $e->getMessage();
Mage::logException($e);
$session->addError($message);
$session->setUsername($username);
// throw an exception
throw Faett_Channel_Exceptions_InvalidCredentialsException::create('You\'ve entered invalid user credentials', '200.error.invalid-credentials');
}
} else {
// throw an exception
throw Faett_Channel_Exceptions_InvalidCredentialsException::create('Please enter your user credentials', '200.error.no-credentials');
}
}
