public function loginAction()
{
if ($this->isPost()) {
$password = User::generatePassword($this->params['username'], $this->params['password']);
$user = $this->repo(User::classname())->byLoginAndPassword($this->params['username'], $password);
if ($user instanceof User) {
$this->_session->set('user', $user->id());
$url = $this->_session->get('referer') ?: '/';
$this->redirect($url);
} else {
$this->alert(Alert::ERROR, 'Error logging in');
}
}
}
