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<?php
namespace backend\modules\data\controllers;
use Yii;
use backend\modules\data\models\DataMetadataImg;
use backend\modules\data\models\DataMetadataImgSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\web\UploadedFile;
/**
* DataMetadataImgController implements the CRUD actions for DataMetadataImg model.
*/
class DataMetadataImgController extends Controller {
/**
* {@inheritdoc}
*/
public function behaviors() {
return [
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'delete' => ['POST'],
],
],
];
}
/**
* Lists all DataMetadataImg models.
* @return mixed
*/
public function actionIndex($img_metadata_id) {
$searchModel = new DataMetadataImgSearch();
$searchModel->img_metadata_id = $img_metadata_id;
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('index', ['searchModel' => $searchModel, 'dataProvider' => $dataProvider, 'img_metadata_id' => $img_metadata_id]);
}
/**
* Displays a single DataMetadataImg model.
* @param integer $id
* @return mixed
* @throws NotFoundHttpException if the model cannot be found
*/
public function actionView($id) {
return $this->render('view', ['model' => $this->findModel($id),]);
}
/**
* Creates a new DataMetadataImg model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate($img_metadata_id) {
$model = new DataMetadataImg();
$model->img_metadata_id = $img_metadata_id;
$model->created_at = date("Y-m-d H:i:s");
$model->created_by = Yii::$app->user->identity->id;
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
if ($model->load(Yii::$app->request->post())) {
$model->img_url = UploadedFile::getInstance($model, 'img_url');
if (!empty($model->img_url)) {
$img_url = date("YmdHis") . '.' . $model->img_url->extension;
if ($model->img_url->saveAs('../admin/uploads/' . $img_url))
$model->img_url = $img_url;
}
if ($model->save())
return $this->redirect(['index', 'img_metadata_id' => $model->img_metadata_id]);
}
return $this->render('create', ['model' => $model,]);
}
/**
* Updates an existing DataMetadataImg model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
* @throws NotFoundHttpException if the model cannot be found
*/
public function actionUpdate($id) {
$model = $this->findModel($id);
$model->updated_at = date("Y-m-d H:i:s");
$model->updated_by = Yii::$app->user->identity->id;
$original_img_url = $model->img_url;
if ($model->load(Yii::$app->request->post())) {
$model->img_url = UploadedFile::getInstance($model, 'img_url');
if (!empty($model->img_url)) {
$img_url = date("YmdHis") . '.' . $model->img_url->extension;
if ($model->img_url->saveAs('../admin/uploads/' . $img_url))
$model->img_url = $img_url;
} else
$model->img_url = $original_img_url;
if ($model->save())
return $this->redirect(['index', 'img_metadata_id' => $model->img_metadata_id]);
}
return $this->render('update', ['model' => $model,]);
}
/**
* Deletes an existing DataMetadataImg model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param integer $id
* @return mixed
* @throws NotFoundHttpException if the model cannot be found
*/
public function actionDelete($id) {
$img_metadata_id = '';
$model = $this->findModel($id);
if (!empty($model)) {
$img_metadata_id = $model->img_metadata_id;
$model->delete();
}
return $this->redirect(['index', 'img_metadata_id' => $img_metadata_id]);
}
/**
* Finds the DataMetadataImg model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return DataMetadataImg the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id) {
if (($model = DataMetadataImg::findOne($id)) !== null) {
return $model;
}
throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
}
}