gistfile1.rb

url = "http://play.pokemonshowdown.com/action.php"
          if @pass.nil?
            data = RestClient.get url, :act => 'getassertion', :userid => @name, :challengekeyid => m[2], :challenge => m[3]
            ws.send("|/trn #{@name}, 0, #{data}")
          else
            data = RestClient.post url, :act => 'login', :name => @name, :pass => @pass, :challengekeyid => m[2], :challenge => m[3]
            data = JSON.parse(data.split(']')[1])
            ws.send("|/trn #{@name}, 0, #{data['assertion']}")
          end