startup

ver = '1.0.1'
shell.run("rm check")
--Prepare the computer
check = "ver = '1.0.1'"
rednet.open("back")
shell.run("clear")
--Clear function
function user()
    write("Enter username: ")
    u = string.lower(read())
    write("Enter password: ")
    p = read("*")
    if u == "supercoolguy855" and p == "Ilovechariskship" then
        admin = 1
        login = 1
    elseif u == "guest" and p == "1234" then
        admin = 0
        login = 1
    else
        admin = 0
        login = 0
    end
end
function clear()
    shell.run("clear")
    term.setTextColor(colors.red)
    write("Central ")
    term.setTextColor(colors.orange)
    write("Control ")
    term.setTextColor(colors.yellow)
    write("Command ")
    term.setTextColor(colors.lime)
    print("v" ..  ver)
    term.setTextColor(colors.green)
    print("Enter command:")
end
--News function
function new()
    print("Version", ver, "added:")
end
--Function admin
function notadmin()
    print("Please run this command under administrator permission")
    sleep(1)
    os.reboot()
end
--Program function
function program()
    e1 = string.lower(read())
    if e1 == "backup" then
        if admin == 1 then
            shell.run("rm startup")
            shell.run("cp backup startup")
            os.reboot()
        else
            notadmin()
        end
    end
    if e1 == "clear" then
        clear()
        e1 = string.lower(read())
    end
    if e1 == "shutdown" then
        os.shutdown()
    end
    if e1 == "check" then
        if admin == 1 then
            shell.run("pastebin get WWcEkWD5 check")
            h = fs.open("check","r")
            c = h.readLine()
            if c ~= check then
                print("There is a newer version")
                write("Do you want to update this (Y/N):")
                yesorno = string.lower(read())
                if yesorno == "y" then
                    shell.run("rm backup")
                    shell.run("mv startup backup")
                    shell.run("mv check startup")
                    os.reboot()
                else
                    os.reboot()
                end
            else
                print("This is the latest version")
                sleep(2)
                os.reboot()
            end
        else
            notadmin()
        end
    end
    if e1 == "update" then
        if admin == 1 then
            shell.run("rm backup")
            shell.run("cp startup backup")
            shell.run("pastebin get WWcEkWD5 startup")
        else
            notadmin()
        end
    end
    if e1 == "new" then
        print("Version", ver, "has:")
        read()
        os.reboot()
    end
    if e1 == "help" then
        print("Enter a command here")
        write("Here is a list of command: ")
        print("light, door")
        e1 = read()
    end
    if e1 == "hack" then
        if admin == 1 then
            shell.run("clear")
            print("Hacking protocol for Minh's devices")
            write("One or All: ")
            t = string.lower(read())
            if t == "one" then
                write("Enter the protocol: ")
                pro = string.lower(read())
                write("Enter the ID of the computer: ")
                x = tonumber(read())
                write("True of false: ")
                w = string.lower(read())
                rednet.send(x,w,pro)
            end
            if t == "all" then
                write("Enter a protocol: ")
                pro = string.lower(read())
                write("True or False: ")
                w = string.lower(read())
                rednet.broadcast(w,pro)
            end
            os.reboot()
        else
            notadmin()
        end
    end
    e2 = string.lower(read())
    if e2 == "help" then
        print("Enter a room")
        write("Here is a list: ")
        print("bathroom, bedroom, living room, kitchen, basement,level2")
        print(e1)
        e2 = string.lower(read())
    end
    if e1 == "rollback" then
        if admin == 1 then
            if e2 == "create" then
                shell.run("rm rollback")
                shell.run("cp startup rollback")
            end
            if e2 == "restore" then
                shell.run("rm startup")
                shell.run("cp rollback startup")
            end
            os.reboot()
        else
            notadmin()
        end
    end
    e3 = string.lower(read())
    if e3 == "help" then
        print("Enter true or false")
        print(e1)
        print(e2)
    end
    print("-------------")
    --Actual program
    if e1 == "light" then
        if e2 == "bathroom" then
            x = 45
        elseif e2 == "bedroom" then
            x = 44
        elseif e2 == "kitchen" then
            x = 43
        elseif e2 == "living room" then
            x = 48
        elseif e2 == "all" then
            x = 180503
        elseif e2 == "basement" then
            x = 65
        elseif e2 == "level2" then
            x = 77
        end
        if e3 == "on" then
            y = "true"
        elseif e3 == "off" then
            y = "false"
        end
        if x == 180503 then
            rednet.broadcast(y,"home")
        else
            rednet.send(x,y,"home")
        end
    end
    if e1 == "door" then
        if e2 == "basement" then
            x = 56
        elseif e2 == "exit" then
            x = 64
        elseif e2 == "level2" then
            x = 78
        end
        if e3 == "open" then
            y = "true"
        elseif e3 == "close" then
            y = "false"
        end
        rednet.send(x,y,"door")
    end
end
function loopro()
    clear()
    while true do
        program()
    end
end
--Booting up sequence
function booting()
    term.setTextColor(colors.red)
    print("[Booting Sequence Initiated]")
    sleep(0.1)
    print("[Operating System Initiating]")
    sleep(0.1)
    print("[Operating System Initiated]")
    sleep(0.1)
    print("[Hacking Protocol Activating]")
    sleep(0.1)
    print("[Hacking Protocol Activated]")
    sleep(0.1)
    print("[Wireless Modem Initiating]")
    sleep(0.1)
    print("[Wireless Modem Initiated]")
    sleep(0.1)
    print("[Extending RAM]")
    sleep(1)
    print("[RAM Extended]")
    sleep(0.1)
    print("[CPU Initiating]")
    sleep(1)
    print("[CPU Initiated]")
    print("[Booting Sequence Completed]")
    sleep(1)
    term.setTextColor(colors.white)
    shell.run("clear")
end
--Looping program
function loop()
    while true do
        program()
    end
end
--User information
booting()
user()
if login == 1 then
    clear()
    loop()
else
    print("Wrong username or/and password")
    sleep(2)
    os.shutdown()
end