String body = event.string("body");
Object key = event.session().get("key");
if(title.length() > 0 && body.length() > 0 && key != null) {
Article article = get(key);
User user = User.get(key);
if(article.permit(key) == NO) {
throw new Exception(Sprout.i18n("You are not authorized!"));
}