/**
* Method to login the user on the application
*
* @return void
*/
public function loginAction()
{
$viewData = array();
$flashMessenger = $this->flashMessenger();
$loginForm = new LoginForm();
$loginForm->setAttribute('action', $this->url()->fromRoute('users-login'));
$request = $this->getRequest();
if ($request->isPost()) {
$data = $request->getPost()->toArray();
$loginForm->setInputFilter(User::getLoginInputFilter());
$loginForm->setData($data);
if ($loginForm->isValid()) {
$data = $loginForm->getData();
$auth = new AuthenticationService();
$authAdapter = new AuthAdapter($data['username'], $data['password']);
$result = $auth->authenticate($authAdapter);
if (!$result->isValid()) {
foreach ($result->getMessages() as $msg) {
$flashMessenger->addMessage($msg);
}
} else {
return $this->redirect()->toRoute('wall', array('username' => $data['username']));
}
}
}
$viewData['loginForm'] = $loginForm;
if ($flashMessenger->hasMessages()) {
$viewData['flashMessages'] = $flashMessenger->getMessages();
}
return $viewData;
}
