CarController.php
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<?php
namespace backend\controllers;
use Yii;
use common\models\Car;
use common\models\CarSearch;
use yii\filters\AccessControl;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
/**
* CarController implements the CRUD actions for Car model.
*/
class CarController extends Controller
{
/**
* @inheritdoc
*/
public function behaviors()
{
return [
'access' => [
'class' => AccessControl::className(),
'rules' => [
[
'actions' => ['error'],
'allow' => true,
],
[
'allow' => true,
'roles' => ['@'],
],
],
],
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'delete' => [ 'POST' ],
],
],
];
}
/**
* Lists all Car models.
* @return mixed
*/
public function actionIndex()
{
$searchModel = new CarSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
}
/**
* Displays a single Car model.
*
* @param integer $id
*
* @return mixed
*/
public function actionView($id)
{
return $this->render('view', [
'model' => $this->findModel($id),
]);
}
/**
* Creates a new Car model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Car();
if($model->load(Yii::$app->request->post()) && $model->validate()) {
$model->upload();
$model->save(false);
return $this->redirect([
'view',
'id' => $model->car_id,
]);
} else {
return $this->render('create', [
'model' => $model,
]);
}
}
/**
* Updates an existing Car model.
* If update is successful, the browser will be redirected to the 'view' page.
*
* @param integer $id
*
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
if($model->load(Yii::$app->request->post())) {
if($model->validate()) {
$model->upload();
$model->save(false);
return $this->redirect([
'view',
'id' => $model->car_id,
]);
}
}
return $this->render('update', [
'model' => $model,
]);
}
/**
* Deletes an existing Car model.
* If deletion is successful, the browser will be redirected to the 'index' page.
*
* @param integer $id
*
* @return mixed
*/
public function actionDelete($id)
{
$this->findModel($id)
->delete();
return $this->redirect([ 'index' ]);
}
/**
* Finds the Car model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
*
* @param integer $id
*
* @return Car the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if(( $model = Car::findOne($id) ) !== NULL) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
}