public function actionView()
{
$request = \Yii::$app->request;
$enc = new TrEnc(\Yii::$app->params['crypto'][0][0], \Yii::$app->params['crypto'][0][1]);
$encrypted = substr($request->get('key'), 0, strrpos($request->get('key'), '.'));
$params = $enc->decode($encrypted);
$flag = $request->get('falg', '');
if ($flag) {
switch ($flag) {
case '@':
$this->displayParams($params);
break;
}
return;
}
$model = new Document();
$document = $model->findByParams($params);
// check for view permission
if ($document == null) {
throw new HttpException(404);
}
$entity = Entity::getInstance($document->type, $document->refId);
if ($entity == null) {
throw new HttpException(404);
}
$filePath = \Yii::$app->params['document.basePath'] . Entity::$arrType[$document->type] . '/' . $document->srcPath;
if (!is_readable($filePath)) {
$filePath = \Yii::$app->params['document.basePath2'] . Entity::$arrType[$document->type] . '/' . $document->srcPath;
}
if (!file_exists($filePath)) {
throw new HttpException(404);
}
$response = \Yii::$app->getResponse();
$response->headers->set('Content-Type', $document->mime);
$response->format = \yii\web\Response::FORMAT_RAW;
echo file_get_contents($filePath);
}
