public function actionImage($id, $variant_id)
{
/** @var Image $image */
$image = Image::find()->where(['id' => $id])->one();
if (isset($image)) {
$fn = $image->getFileName($variant_id, false);
} else {
$fn = $this->iStore->storePath . DIRECTORY_SEPARATOR . $this->getIStore()->getEmptyFileName($variant_id);
}
if (!file_exists($fn)) {
throw new NotFoundHttpException('image not exists');
}
$response = Yii::$app->response;
$response->format = Response::FORMAT_RAW;
return $response->sendFile($fn, null, ['mimeType' => 'image', 'inline' => true]);
// if ( !is_resource($response->stream = fopen($fn, 'r')) ) {
// throw new \yii\web\ServerErrorHttpException('file access failed: permission deny');
// }
// return $response->send();
}
/**
* @return \yii\db\ActiveQuery
*/
public function getImage()
{
return $this->hasOne(Image::className(), ['id' => 'image_id']);
}
/**
* @return \yii\db\ActiveQuery
*/
protected function getImage($field = null)
{
$field = $this->getImageFieldName($field);
return $field === null ? null : $this->owner->hasOne(Image::className(), ['id' => $field]);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getImages()
{
return $this->hasMany(Image::className(), ['id' => 'image_id'])->viaTable('{{%dkh_image_store}}', ['store_id' => 'id']);
}
