ValidatesAsCpf

This plugin is a rework of original validates_as_cpf created by OSS. You can see it here

Installation

$ rails plugin install git://github.com/sobrinho/validates_as_cpf.git

See here for older versions of Rails.

Usage

class Person < ActiveRecord::Base
  validates :document, :cpf => true
end

License

Copyright © 2009-2010 Gabriel Sobrinho, released under the MIT license