Ryan Nielson RyanNielson

RyanNielson / tokenable.rb

Last active December 29, 2015 16:19

Add automatic token generation to a Rails model using concerns. Required a string field called token on the model.

	module Tokenable
	extend ActiveSupport::Concern

	included do
	before_validation :generate_token, unless: :persisted?, if: Proc.new { \|tokenable\| tokenable.token.blank? }
	end

	protected

	def generate_token