startup

local side = "back"
local password = "ilaria"
local quit = "ilva"
local openTime = 2
local c = true

local pullEvent = os.pullEvent
os.pullEvent = os.pullEventRaw

function resetTerm()
  term.clear()
  term.setCursorPos(1, 1)
end

while c do
  resetTerm()

  write("Password: ")
  local input = read("*")

  if input == password then
    rs.setOutput(side, true)

    local i = openTime
    while i >= 1 do
      resetTerm()
      print("Password corretta\nChiusura tra "..i.." secondi")

      i = i - 1

      sleep(1)
    end

    rs.setOutput(side, false)
    resetTerm()
  elseif input == quit then
    print ("Uscita richiesta da utente")
    c = false
    os.pullEvent = pullEvent
  else
    resetTerm()

    print("Password non riconosciuta")
    sleep(2)
  end
end