module OpenIdAuthentication
  module Request
    def self.included(base)
      base.alias_method_chain :request_method, :openid
    end
 
    def request_method_with_openid
      if !parameters[:_method].blank? && parameters[:open_id_complete] == '1'
        parameters[:_method].to_sym
      else
        request_method_without_openid
      end
    end
  end
end
 
ActionController::AbstractRequest.send :include, OpenIdAuthentication::Request