/**
* Finds the File model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return File the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = File::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @return bool
*/
public function delete()
{
if (parent::delete() === false) {
return false;
}
$this->deleteThumbnails();
return true;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = File::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'material_id' => $this->material_id, 'material_type' => $this->material_type, 'type' => $this->type]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'file_name', $this->file_name]);
return $dataProvider;
}
/**
* @param $materialId
* @param $materialType
* @param $materialBlock
* @return array|\yii\db\ActiveRecord[]
*/
public static function getFilesByMaterialIdAndTypeAndBlock($materialId, $materialType, $materialBlock)
{
return File::find()->where(['material_id' => $materialId, 'material_type' => $materialType, 'block' => $materialBlock])->all();
}
public function getImages()
{
return File::getFilesByMaterialAndType($this->id, File::TYPE_DOCUMENT);
}
