def setup
@connection = twitter.instance_variable_get(:@connection)
if config.access_token.empty? || config.access_token_secret.empty?
if config.token_file &&
File.exist?(File.expand_path(config.token_file))
config.access_token, config.access_token_secret = File.read(File.expand_path(config.token_file)) \
.split(/\r?\n/).map(&:chomp)
else
self.authorize_by_oauth(true)
end
end
access_token = OAuth::AccessToken.new(consumer, config.access_token, config.access_token_secret)
@twitter = RubytterProxy.new(access_token, twitter_option)
config.user_name = @twitter.verify_credentials[:screen_name]
end