Contents

module Opsource
  module XML
    def xml_header
      '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' "\n"
    end

    def parse_response_xml_body(body)
      # we'll not use 'KeyToSymbol' because it doesn't symbolize the keys for node attributes
      opts = { 'ForceArray' => false, 'ForceContent' => false }
      hash = XmlSimple.xml_in(body, opts)
      hash.delete_if {|k, v| k =~ /(xmlns|xmlns:ns)/ } # removing the namespaces from response
      Hashie::Mash.new(underscore_keys(hash))
    rescue Exception => e
      log "Impossible to convert XML to hash. Error: #{e.message}", :red
      raise e
    end

    def build_request_simple_body(params)
      params = camelize_keys(params)
      #simple construction of post body...
      body = params.map { |k, v| "#{k}=#{v}&" }
      body.join
    end

    def build_request_xml_body(schema, tag, params)
      params = camelize_keys(params)
      schema_url = "http://oec.api.opsource.net/schemas/#{schema}"

      xml = xml_header
      xml += "<#{tag} xmlns=\"#{schema_url}\">\n"
      params.each do |k, value|

        xml += build_xml_helper(k, value)
        xml += "\n"
      end
      xml += "</#{tag}>\n"
    end

    def build_xml_helper(key, value)
        result = "<#{key}>"
        if value.is_a?(Hash)
            value.each do |k, v|
                result += build_xml_helper(k,v)
            end
        else
            result += "#{value}"
        end
        result += "</#{key}>"
        result
    end

  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
didata_cloud_sdk-0.3.1	lib/opsource/xml.rb