startup

rednet.open("back")
os.sleep(1)
errorreport = false
if errorreport==false then
  redstone.setOutput("top", true)
  term.setTextColor(8)
  local version = os.version()
  print("This is Computer #8")
  term.setTextColor(8)
  print("This computer's operating system is MarOS 1.4.7")
  function start()
  rednet.send(1, "auth")
  --i = 0
  --repeat
  local event, senderId, message, distance = os.pullEvent("rednet_message")
  --repeat
  if senderId==1 then
    userinfo = {}
    userinfo = message
    username = userinfo[1]
    authLevel = userinfo[2]
    --print(username)
    --print(authLevel)
    cont()

  --local event, senderId, message, distance = os.pullEvent("rednet_message")
  --if senderId==1 then
     --local authLevel = message
  --end
  end
  end
  --until authLevel==0 or authLevel==1 or authLevel==2 or authLevel==3 or authLevel==4 or authLevel==5 or i==10
  function cont()
  term.setTextColor(2)
  if version=="CraftOS 1.5" then
    print("This Terminal is out of date. Please contact your system administrator to resolve this issue.")
    os.run("logout")
  elseif version=="CraftOS 1.6" and authLevel==1 then
    shell.run("LevelOne", username)
  elseif version=="CraftOS 1.6" and authLevel==2 then
    shell.run("LevelTwo", username)
  elseif version=="CraftOS 1.6" and authLevel==3 then
    shell.run("LevelThree", username)
  elseif version=="CraftOS 1.6" and authLevel==4 then
    shell.run("LevelFour", username)
  elseif version=="CraftOS 1.6" and authLevel==5 then
    shell.run("LevelFive", username)
  elseif version=="CraftOS 1.6" and authLevel==0 then
    print("This Terminal is up to date.")
    print("Please press a key to select a command")
    term.setTextColor(1)
    print("1) Log in")
    print("2) Log out")
    print("3) Help")
    term.setTextColor(2)
    local event, key = os.pullEvent("key")
    if key == keys.one then
      local password = {}
      print("Please enter your password")
      local event, key = os.pullEvent("key")
      password[1] = key - 1
      local event, key = os.pullEvent("key")
      password[2] = key - 1
      local event, key = os.pullEvent("key")
      password[3] = key - 1
      local event, key = os.pullEvent("key")
      password[4] = key - 1
      term.setTextColor(2)
      print("Authenticating...")
      rednet.send(1, "password")
      os.sleep(.1)
      rednet.send(1, password)
      os.shutdown()
    elseif key==keys.two then
      rednet.broadcast("logout")
      print("System Shutdown Initiated")
      os.sleep(10)
      print("System Shutdown Complete")
      os.reboot()
    elseif key==keys.three then
      local event, key = os.pullEvent("key")
      if key==keys.t then
        shell.run("edit", "startup")
      else
        os.sleep(3)
        os.reboot()
      end
    else
      os.reboot()
    end
else
  redstone.setOutput("top", false)
  rednet.open("back")
  rednet.broadcast("Help, I'm Broken!")
  rednet.close("back")
end
end
end
start()