/**
  * @param Content $content
  *
  * @return \Illuminate\View\View
  */
 public function chooseThumbnail($content)
 {
     if (!$content->canEdit(Auth::user())) {
         return Redirect::route('content_comments', $content->getKey())->with('danger_msg', 'Minął czas dozwolony na edycję treści.');
     }
     $thumbnails = [];
     try {
         $summon = new Summon($content->getURL());
         $thumbnails = $summon->fetch();
     } catch (\Exception $e) {
     }
     $websiteThumbnail = 'http://img.bitpixels.com/getthumbnail?code=74491&size=100&url=' . urlencode($content->url);
     $thumbnails['thumbnails'][] = $websiteThumbnail;
     Session::put('thumbnails', $thumbnails['thumbnails']);
     return view('content.thumbnails', compact('content', 'thumbnails'));
 }