/**
* Finds the User model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return User the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = User::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Logins user
* @return string|\yii\web\Response
*/
public function actionLogin()
{
$this->layout = 'login';
if (!Yii::$app->user->isGuest) {
return $this->goHome();
}
$model = new LoginForm();
if ($model->load(Yii::$app->request->post()) && $model->login()) {
$user = User::findOne(Yii::$app->user->id);
$user->last_login_at = new Expression('NOW()');
$user->save();
return $this->goBack();
} else {
return $this->render('login', ['model' => $model]);
}
}
