/**
  * @param \Components\Http_Scriptlet_Context $context_
  * @param \Components\Uri $uri_
  */
 public static function dispatch(Http_Scriptlet_Context $context_, Uri $uri_)
 {
     $uri = $context_->getRequest()->getUri();
     $extension = $uri->getFileExtension();
     $name = $uri->getFilename(true);
     $uri_->popPathParam();
     $pathTarget = Environment::pathWeb() . $uri_->getPath() . '/' . \str\decodeUrl($name, true) . ".{$extension}";
     if (false === is_file($pathTarget)) {
         $fileTarget = Io::file($pathTarget);
         $directoryTarget = $fileTarget->getDirectory();
         if (false === $directoryTarget->exists()) {
             $directoryTarget->create();
         }
         $info = @json_decode(\str\decodeBase64Url($name));
         if (false === isset($info[0])) {
             throw new Http_Exception('media/scriptlet/engine', sprintf('Not found [%s].', $uri), Http_Exception::NOT_FOUND);
         }
         $pathSource = Environment::pathWeb($info[0]);
         if (false === is_file($pathSource)) {
             throw new Http_Exception('media/scriptlet/engine', sprintf('Not found [%s].', $uri), Http_Exception::NOT_FOUND);
         }
         if (isset($info[1]) || isset($info[2])) {
             if (!isset($info[1])) {
                 $info[1] = 0;
             }
             if (!isset($info[2])) {
                 $info[2] = 0;
             }
             Io::image($pathSource)->scale(Point::of($info[1], $info[2]))->saveAs($fileTarget);
         } else {
             Io::file($pathSource)->copy($fileTarget);
         }
     }
     header('Content-Length: ' . Io::fileSize($pathTarget)->bytes());
     readfile($pathTarget);
 }