public function detachFile($id)
{
$file = File::findOne(['id' => $id]);
$filePath = $this->getFilesDirPath($file->hash) . DIRECTORY_SEPARATOR . $file->hash . '.' . $file->type;
unlink($filePath);
$file->delete();
}
/**
* TODO закешировать
* @return \yii\db\ActiveQuery
*/
public function getAttachedFiles()
{
return $this->hasMany(File::className(), ['itemId' => 'id'])->andWhere(['model' => \yii\helpers\StringHelper::basename(get_class($this))]);
}
/**
* @return File[]
* @throws \Exception
*/
public function getFiles()
{
$fileQuery = File::find()->where(['itemId' => $this->owner->id, 'model' => $this->getModule()->getShortClass($this->owner)]);
$fileQuery->orderBy(['id' => SORT_ASC]);
return $fileQuery->all();
}
public function actionDownload($id)
{
$file = File::findOne(['id' => $id]);
$filePath = $this->getModule()->getFilesDirPath($file->hash) . DIRECTORY_SEPARATOR . $file->hash . '.' . $file->type;
return \Yii::$app->response->sendFile($filePath, "{$file->name}.{$file->type}");
}