/**
  * Display the specified resource.
  *
  * @param Request $request
  * @param  Photo $photo
  * @return \Illuminate\Http\Response
  */
 public function show(Request $request, $photo)
 {
     //
     if ($request->ajax()) {
         $uploader = $photo->owner->full_name;
         $rs = $photo->toArray();
         $rs['uploader'] = $uploader;
         return json_encode($rs);
     }
 }