fix security issue

[selectricity-live] / vendor / plugins / ym4r_gm / lib / gm_plugin / key.rb

module Ym4r\r
  module GmPlugin\r
    class GMapsAPIKeyConfigFileNotFoundException < StandardError\r
    end\r
        \r
    class AmbiguousGMapsAPIKeyException < StandardError\r
    end\r
    \r
    #Class fo the manipulation of the API key\r
    class ApiKey\r
      #Read the API key config for the current ENV\r
      unless File.exist?(RAILS_ROOT + '/config/gmaps_api_key.yml')\r
        raise GMapsAPIKeyConfigFileNotFoundException.new("File RAILS_ROOT/config/gmaps_api_key.yml not found")\r
      else\r
        env = ENV['RAILS_ENV'] || RAILS_ENV\r
        GMAPS_API_KEY = YAML.load_file(RAILS_ROOT + '/config/gmaps_api_key.yml')[env]\r
      end\r
      \r
      def self.get(options = {})\r
        if options.has_key?(:key)\r
          options[:key]\r
        elsif GMAPS_API_KEY.is_a?(Hash)\r
          #For this environment, multiple hosts are possible.\r
          #:host must have been passed as option\r
          if options.has_key?(:host)\r
            GMAPS_API_KEY[options[:host]]\r
          else\r
            raise AmbiguousGMapsAPIKeyException.new(GMAPS_API_KEY.keys.join(","))\r
          end\r
        else\r
          #Only one possible key: take it and ignore the :host option if it is there\r
          GMAPS_API_KEY\r
        end\r
      end\r
    end\r
  end\r
end\r