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backend/controllers/ArticlesController.php 3.57 KB
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  <?php
  
  namespace backend\controllers;
  
  use Yii;
  use common\models\Articles;
  use common\models\ArticlesSearch;
  use yii\web\Controller;
  use yii\web\NotFoundHttpException;
  use yii\filters\VerbFilter;
  use developeruz\db_rbac\behaviors\AccessBehavior;
  use yii\web\UploadedFile;
  
  /**
   * ArticlesController implements the CRUD actions for Articles model.
   */
  class ArticlesController extends Controller
  {
      /**
       * @inheritdoc
       */
      public function behaviors()
      {
          return [
              'access'=>[
                  'class' => AccessBehavior::className(),
                  'rules' =>
                      ['site' =>
                          [
                              [
                                  'actions' => ['login', 'error'],
                                  'allow' => true,
                              ]
                          ]
                      ]
              ],
              'verbs' => [
                  'class' => VerbFilter::className(),
                  'actions' => [
                      'delete' => ['POST'],
                  ],
              ],
          ];
      }
  
      /**
       * Lists all Articles models.
       * @return mixed
       */
      public function actionIndex()
      {
          $searchModel = new ArticlesSearch();
          $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
  
          return $this->render('index', [
              'searchModel' => $searchModel,
              'dataProvider' => $dataProvider,
          ]);
      }
  
      /**
       * Displays a single Articles model.
       * @param integer $id
       * @return mixed
       */
      public function actionView($id)
      {
          return $this->render('view', [
              'model' => $this->findModel($id),
          ]);
      }
  
      /**
       * Creates a new Articles model.
       * If creation is successful, the browser will be redirected to the 'view' page.
       * @return mixed
       */
      public function actionCreate()
      {
          $model = new Articles();
  
          if ($model->load(Yii::$app->request->post())) {
  
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              $model->save();
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              return $this->redirect(['view', 'id' => $model->id]);
          } else {
              return $this->render('create', [
                  'model' => $model,
              ]);
          }
      }
  
      /**
       * Updates an existing Articles 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())) {
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              $model->save();
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              return $this->redirect(['view', 'id' => $model->id]);
          } else {
              return $this->render('update', [
                  'model' => $model,
              ]);
          }
      }
  
      /**
       * Deletes an existing Articles 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 Articles model based on its primary key value.
       * If the model is not found, a 404 HTTP exception will be thrown.
       * @param integer $id
       * @return Articles the loaded model
       * @throws NotFoundHttpException if the model cannot be found
       */
      protected function findModel($id)
      {
          if (($model = Articles::findOne($id)) !== null) {
              return $model;
          } else {
              throw new NotFoundHttpException('The requested page does not exist.');
          }
      }
  }