public function update()
{
$this->userModel = $this->loadModel('User');
$iduser = (int) $this->getParams()[0];
$username = Input::get('username');
$firstname = Input::get('firstname');
$lastname = Input::get('lastname');
$mail = Input::get('mail');
$password = sha1(Input::get('password'));
$this->userModel->updateAdminUser($iduser, ['username' => $username, 'firstname' => $firstname, 'lastname' => $lastname, 'mail' => $mail, 'password' => $password]);
}
