Palestra rápida apresentando o Goalie, um plugin Rails baseado em Engines e Rack para

1. Páginas dinâmicas de erro em Rails com Goalie Helder Ribeiro

6. public/400.html public/500.html public/400.pt-BR.html public/500.pt-BR.html

7. Conteúdo dinâmico?

9. $ gem install goalie # config/application.rb require 'goalie/rails' Seus problemas se acabaram!

10. # goalie/rails module Goalie class Engine < Rails::Engine initializer &quot;goalie.add_middleware&quot; do |app| app.middleware.delete 'ShowExceptions' app.middleware.use Goalie::CustomErrorPages end end end

11. app/views/public_errors/forbidden.html .erb app/views/public_errors/not_found.html .erb … app/views/local_errors/

12. class PublicErrorsController < ApplicationController end

13. class PublicErrorsController < ApplicationController # 404 def not_found @posts = Post.find_latest end end

15. github.com/obvio171/goalie (MIT license) @obvio171 [email_address]