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: / var / www / html / epaji.com / public_html / hindiusa / controllers /
Filename : UsersController.php
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<?php

namespace app\controllers;
use Yii;
use yii\filters\AccessControl;
use app\models\Users;
use app\models\UsersSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;

/**
 * UsersController implements the CRUD actions for Users model.
 */
class UsersController extends Controller
{
    /**
     * @inheritDoc
     */
      public function behaviors()
    {
        return[

             'access' => [
                'class' => AccessControl::className(),
                'only' => ['index','create','view','update','delete'],
                'rules' => [
                    [
                        'actions' => ['index','create','view','update','delete'],
                        'allow' => true,
                        'roles' => ['@'],
                        'matchCallback' => function ($rule, $action) {
                           return \app\models\Users::isUserSuperAdmin(\Yii::$app->user->id);
                       }
                    ],
                    [
                        'actions' => ['index','create','view','update'],
                        'allow' => true,
                        'roles' => ['@'],
                        'matchCallback' => function ($rule, $action) {
                           return \app\models\Users::isUserSchoolManager(\Yii::$app->user->id);
                       }
                    ],
                    
                ],
            ],
            
            
            'verbs' => [
                    'class' => VerbFilter::className(),
                    'actions' => [
                        'delete' => ['POST'],
                    ],
                ],
        ];
    }

    /**
     * Lists all Users models.
     * @return mixed
     */
    public function actionIndex()
    {
        $searchModel = new UsersSearch();
        $dataProvider = $searchModel->search($this->request->queryParams);
        if(\app\models\Users::isUserSchoolManager(\Yii::$app->user->id)){
            
            $school_id = \app\components\AppHelper::getSchoolId(\Yii::$app->user->id);
           $dataProvider->query->andWhere('users.school_id ='.$school_id);
        }

        return $this->render('index', [
            'searchModel' => $searchModel,
            'dataProvider' => $dataProvider,
        ]);
    }

    /**
     * Displays a single Users model.
     * @param int $id ID
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionView($id)
    {
        return $this->render('view', [
            'model' => $this->findModel($id),
        ]);
    }

    /**
     * Creates a new Users model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
    {
        $model = new Users();

        if ($this->request->isPost) {
            $model->created = date('Y-m-d H:i:s');


        if(\app\models\Users::isUserSchoolManager(\Yii::$app->user->id)){
            
             $school_id = \app\components\AppHelper::getSchoolId(\Yii::$app->user->id);
             $model->school_id = $school_id;
             $model->role = 3;

         }


            if ($model->load($this->request->post()) && $model->save()) {
                Yii::$app->session->setFlash('success', "User Created successlly.");
                return $this->redirect(['index']);
            }
        } else {
            $model->loadDefaultValues();
        }

        return $this->render('create', [
            'model' => $model,
        ]);
    }

    /**
     * Updates an existing Users model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param int $id ID
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionUpdate($id)
    {
        $model = $this->findModel($id);

        if(\app\models\Users::isUserSchoolManager(\Yii::$app->user->id)){

             $school_id = \app\components\AppHelper::getSchoolId(\Yii::$app->user->id);

            if($model->school_id != $school_id )
                {
                    Yii::$app->session->setFlash('error', "You have no permission to edit it.");
                    return $this->redirect(['index']);
                }

        }
       

        if ($this->request->isPost && $model->load($this->request->post()) && $model->save()) {
            Yii::$app->session->setFlash('success', "User Updated successlly.");
                return $this->redirect(['index']);
        }

        return $this->render('update', [
            'model' => $model,
        ]);
    }

    /**
     * Deletes an existing Users model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     * @param int $id ID
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionDelete($id)
    {
        $this->findModel($id)->delete();

        return $this->redirect(['index']);
    }

    /**
     * Finds the Users model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param int $id ID
     * @return Users the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = Users::findOne($id)) !== null) {
            return $model;
        }

        throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
    }
}