lib/quova.rb

   1 ##
   2 # Load required libraries
   3 require 'soap/wsdlDriver'
   4
   5 ##
   6 # Monkey patch WSDL parser to stop it moaning
   7 module WSDL
   8   class Parser
   9     def warn(msg)
  10     end
  11   end
  12 end
  13
  14 ##
  15 # Provide interface to Quova geolocation service
  16 module Quova
  17   ##
  18   # Access details for WSDL description
  19   WSDL_URL="https://webservices.quova.com/OnDemand/GeoPoint/v1/default.asmx?WSDL"
  20   WSDL_USER = APP_CONFIG['quova_username']
  21   WSDL_PASS = APP_CONFIG['quova_password']
  22
  23   ##
  24   # Status codes
  25   Success = 0
  26   IPV6NoSupport = 1
  27   InvalidCredentials = 2
  28   NotMapped = 3
  29   InvalidIPFormat = 4
  30   IPAddressNull = 5
  31   AccessDenied = 6
  32   QueryLimit = 7
  33   OutOfService = 10
  34
  35   ##
  36   # Create SOAP endpoint
  37   @@soap = SOAP::WSDLDriverFactory.new(WSDL_URL).create_rpc_driver
  38   @@soap.options["protocol.http.basic_auth"] << [WSDL_URL, WSDL_USER, WSDL_PASS]
  39
  40   ##
  41   # Accessor for SOAP endpoint
  42   def self.soap
  43     @@soap
  44   end
  45
  46   ##
  47   # Class representing geolocation details for an IP address
  48   class IpInfo
  49     def initialize(ip_address)
  50       @ipinfo = Quova::soap.GetIpInfo(:ipAddress => ip_address)
  51     end
  52
  53     def status
  54       @ipinfo["GetIpInfoResult"]["Response"]["Status"].to_i
  55     end
  56
  57     def country_code
  58       @ipinfo["GetIpInfoResult"]["Location"]["Country"]["Name"]
  59     end
  60
  61     def country_confidence
  62       @ipinfo["GetIpInfoResult"]["Location"]["Country"]["Confidence"]
  63     end
  64   end
  65 end
  66