monkey patched efax

gistfile1.rb

module EFax

  class QueryStatus
    RESOURCE_NOT_FOUND = 2
  end

  class OutboundStatusResponse
    alias_method :original_initialize, :initialize

    def initialize(response)

      unless response.is_a? Net::HTTPOK
        @status_code = QueryStatus::HTTP_FAILURE
        @error_message = "HTTP request failed (#{response.code})"
        return
      end

      doc = Hpricot(response.body)
      err_xml = doc.search("/outboundresponse/transmission/response")

      if not err_xml.empty?
        @classification = @outcome = "Not Found"
        @status_code = EFax::QueryStatus::RESOURCE_NOT_FOUND
        @message = doc.at(:errormessage).inner_text
      else
        original_initialize(response)
      end

    end
  end

end

https://github.com/szimek/efax/blob/master/lib/efax/outbound.rb