Administrator / test_1

  <?php
  namespace backend\controllers;
  
  use Yii;
  use yii\filters\AccessControl;
  use yii\web\Controller;
  use yii\filters\VerbFilter;

  use backend\models\UploadFileParsingForm;

  use yii\web\UploadedFile;

  use yii\data\ArrayDataProvider;

  use backend\components\parsers\ParserHandler;
  use common\components\debug\CustomVarDamp;

  
  /**

   * Parser controller

   */

  class ParserController extends Controller
  {

      public $enableCsrfValidation = false;

      /**
       * @inheritdoc
       */
      public function behaviors()
      {
          return [
              'access' => [
                  'class' => AccessControl::className(),
                  'rules' => [
                      [
                          'actions' => ['index'],
                          'allow' => true,
                          'roles' => ['@'],
                      ],
                  ],
              ],
              'verbs' => [
                  'class' => VerbFilter::className(),
                  'actions' => [
                      'logout' => ['post'],
                  ],
              ],
          ];
      }
  
      /**
       * @inheritdoc
       */
      public function actions()
      {
          return [
              'error' => [
                  'class' => 'yii\web\ErrorAction',
              ],
          ];
      }
  
      public function actionIndex()
      {

          $model = new UploadFileParsingForm();

          if ($model->load(Yii::$app->request->post())) {

              $model->file = UploadedFile::getInstance($model, 'file');
  
              if ($model->file && $model->validate()) {

                  $filePath = Yii::getAlias('@webroot') . '/uploads/' . $model->file->baseName . '.' . $model->file->extension;
                  $model->file->saveAs( $filePath );

                  $parser = new ParserHandler( $filePath, $model );

                  $data = $parser->run();
  
                  if( !is_array($data) ){
                      $data = ['No results'];
                  }

                  $provider = new ArrayDataProvider([
                      'allModels' => $data,
                      'pagination' => [
                          'pageSize' => 10,
                      ],
  //                    'sort' => [
  //                        'attributes' => ['id', 'name'],

  //                    ],

                  ]);

                  return $this->render('results',

                      ['model' => $data,

                          'dataProvider' => $provider]);

              }
          }
  

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

      }
  
  
  
  }