#!/usr/bin/ruby
#encoding=utf-8

require 'jfoundry/signer'

module JFoundry 
    module Signature
        module Version

            include JFoundry::Signer

            def generate_signature secret_key, method, req 
                return sign(secret_key, string_to_sign(method, req))
            end 

            def string_to_sign method, req 
                str = [ 
                    method.downcase,
                    req['content-md5'],
                    req['content-type'],
                    req['date'],
                    req['path']
                ].join("\n")
            end 
        end 
    end 
end