twitter_twitter-auth_link.rb

def twitter_oauth_client
  oauth = Twitter::OAuth.new(TwitterAuth.consumer.key,TwitterAuth.consumer.secret)
  def oauth.setup_from_twitter_auth(at,as,t)
    @atoken = at
    @asecret = as
    @access_token = t
  end
  oauth.setup_from_twitter_auth access_token, access_secret, token
  Twitter::Base.new(oauth)
end