Savon SOAP Response monkey patch to parse soap attachments

response_with_attachments.rb

require 'mail'

module Savon
  module SOAP
    class Response
      def multipart?
        http.headers["Content-Type"] =~ /^multipart/
      end

      def boundary
        @boundary ||= Mail::Field.new("Content-Type", http.headers["Content-Type"]).parameters['boundary']
      end

      def parts
        return [] unless multipart?
        return @parts if @parts
        part_of_parts = Mail::Part.new(:headers => http.headers, :body => http.body)
        part_of_parts.body.split!(boundary)
        @parts = part_of_parts.parts
      end

      def attachments
        parts.attachments
      end

      def raw
        http.body
      end

      def to_xml
        if multipart?
          parts.first.body.encoded          # we just assume the first part is the XML
        else
          http.body
        end
      end

      def basic_hash
        @basic_hash ||= Savon::SOAP::XML.parse to_xml
      end
    end
  end
end