tannerburson

# This method is heavily adapted from the Rails method of determining the subdomain.
require 'rubygems'
require 'sinatra'

require 'rack/request'

# We re-open the request class to add the subdomains method
module Rack
  class Request
    def subdomains(tld_len=1) # we set tld_len to 1, use 2 for co.uk or similar