DuoStep - CLIENT

--DuoStep Client v0.2
--Please use the installer to download DuoStep v0.1; The installer is located at: http://pastebin.com/RdPg0Rmr
--(c)2013 NewCoolPC, willwac, and Thy.me Programs
clientVer = "0.2"
local isTrue = 2021185
local isFalse = 6112195
local function menu()
--Config
local side = "top"
local sID = 2

rednet.open( side )
local id = os.getComputerID()
--local validVer = {"ver",clientVer}
--rednet.send(sID,validVer)
term.setBackgroundColor(colors.white)
term.clear()
term.setCursorPos(1,1)
term.setTextColor(colors.black)
print("Please click on the player detector.")
local p = nil
while p == nil do
  event, p = os.pullEvent("player")
end
event = nil
term.clear()
term.setCursorPos(1,1)
print("Requesting Validation check...")
local plr = {"player",p}
rednet.send(sID,plr)
local sndr, isValid = rednet.receive(3)
if isValid == isFalse then
printError(p.." is not allowed on the computers.")
menu()
elseif isValid == isTrue then
print("Username: "..p)
print("Please enter in your password below.")
print(" ")
term.write("Password: ")
local pass = read("*")
local x,y=term.getCursorPos()
term.setCursorPos( 1,y+1 )
x,y = nil
print("Requesting Validation check...")
local cred = {"login",p,pass}
rednet.send(sID, cred)
sndr, isValid = rednet.receive(3)
if isValid == isFalse then
printError("Incorrect Password.")
sleep(3)
menu()
elseif isValid == isTrue then
term.clear()
term.setCursorPos(1,1)
print("Welcome, "..p.."!")
print("")
print("Menu:")
--print("1: Change Password")
--print("2: Delete Account*")
print("3: Log out")
print("4: Shutdown")
print("5: CraftOS")
print("")
term.write(">")
local option = read()
--if read == "1" then
  --term.clear()
  --term.setCursorPos(1,1)
  --print("Change Password:")
  --print("")
  --term.write("Old Password: ")
  --local pass = read("*")
  --local x,y = term.getCursorPos()
  --term.setCursorPos(1,y+2)
  --term.write("New Password: ")
  --local npass = read("*")
  --term.setCursorPos(y+3)
  --term.write("Again: ")
  --local npv = read("*")
  --if npass ~= npv then
    --menu()
  --else
    --local ps = {"change",p,pass,npass}
    --local sndr, stat = rednet.receive(10)
    --if stat == isFalse then
      --printError("Failure")
      --sleep(3)
      --menu()
    --elseif stat == isTrue then
      --print("Pass Changed.")
      --sleep(3)
      --menu()
    --end
  --end
--elseif option == "2" then
  --term.clear()
  --term.setCursorPos(1,1)
  --print("Your admin must enter in their password.")
  --print("Have admin click on player detector.")
  --ap = nil
  --while ap == nil do
    --event, ap = os.pullEvent("player")
    --event = nil
  --end
  --print("Validating Player...")
  --local admin = {"delete",ap}
  --rednet.send(sID, admin)
  --local sndr, isAdmin = rednet.receive(3)
  --if isAdmin == isFalse then
    --printError(admin.." is not the admin.")
    --sleep(3)
    --menu()
  --elseif isAdmin == isTrue then
    --print("Delete "..p.."'s account?")
    --term.write(":")
    --local cmd = read(" ")
    --local x,y = term.getCursorPos()
    --term.setCursorPos(1,y+1)
    --if cmd == "grate" then
      --print(p..", enter in your pass.")
      --term.write(">")
      --local dpass = read("*")
      --local del = {"delconf",p,dpass}
      --rednet.send(sID,del)
      --print("Getting response...")
      --local sndr, conf = rednet.receive()
      --if conf == isTrue then
        --printError(p.."'s Account has been deleted.")
        --menu()
      --elseif conf == isFalse then
        --print(p.."'s Account has NOT been deleted.")
        --menu()
      --end
   --else
   --menu()
   --end
--end
  if option == "3" then
    menu()
  elseif option == "4" then
    os.shutdown()
  elseif option == "5" then
    term.setBackgroundColor(colors.black)
    term.setTextColor(colors.white)
    term.clear()
    term.setCursorPos(1,1)
    return
  else
    printError("Not a valid option.")
    sleep(4)
    menu()
  end
 end
end
end
menu()