modem

local state
local modem = peripheral.wrap("right")
while 1 do
  local door_handle = http.get("http://frllouttheworld.bl.ee/door.php")

  if not door_handle then
    modem.transmit(2,1,"Impossible de se connecter")
  else
    state = door_handle.readAll()
    if state == "1" then
      rs.setOutput("back",true)
      modem.transmit(2,1,"Porte fermée")
    else
      rs.setOutput("back", false)
      modem.transmit(2,1,"Porte ouverte")
    end
  end
  os.sleep(2)
end