gistfile1.rb

class HomeController < ApplicationController
  def index
    key = '8J0aBBq6zOP2dqtARKzAw'
    secret = 'RIKTpVosvsPXdyUlgZO0mnkvHnn42P5IugxRXHEsY'
    @consumer = OAuth::Consumer.new(key,secret,{ :site=>"http://twitter.com",
      :authorize_url => "http://twitter.com/oauth/authenticate" })

    @request_token = @consumer.get_request_token(:oauth_callback => 'http://rociiu.com/home/twitter_callback')
  session[:request_token] = @request_token
  redirect_to @request_token.authorize_url

  end

  def twitter_callback
    @request_token = session[:request_token]
    @access_token = @request_token.get_access_token :oauth_verifier => params[:oauth_verifier]
    render :text => "Sigin in with twitter your twitter id is: #{@access_token.params[:screen_name]}"
  end

end