use NonCatalyst::FileCat;
  my $fc = NonCatalyst::FileCat->new($c->config->{file_directory});
  my $file_name = $c->request->params->{file};
  $c->stash->{result} = $fc->cat($file_name);

##</code><code>##

  $c->stash->{result} = $c->model("FileCat")->cat($c->request->params->{file});