httpdoor

local state


while 1 do
    local door_handle = http.get("http://mc.deathchunk.fr/pc/door.php")
    if not door_handle then

    else
        state = door_handle.readAll()
        if state == "0" then
            rs.setOutput("back",false)

        else
            rs.setOutput("back",true)

        end
    end
    os.sleep(1)
end

--http://pastebin.com/UQxjA9b1