--Disable Shell
--multishell.setTitle = function()
--    error("Access Denied")
--end
--shell.execute = multishell.setTitle

--Disable Store, Cloud
http.request = function()
    return false, "Network Access Denied"
end
--http.post = http.get

--Disable Lua
local originalWrite = _G.write
_G.write = function(text)
    if text == "lua> " then
        error("Befator Inc Security: Lua Interpreter Access Denied")
    end
    return originalWrite(text)
end

--Protect self and disable rom
local function shouldProtect(path)
    return fs.getName(path) == "security.lua"
end

local originalOpen = fs.open
fs.open = function(path, mode)
    if (shouldProtect(path) or path:find("^rom/programs") ~= nil) then
        error("Befator Inc Security: Access Denied")
    else
        return originalOpen(path, mode)
    end
end
local origininalDel = fs.delete
fs.delete = function(path)
    if shouldProtect(path) then
        error("Befator Inc Security: Access Denied")
    else
        return origininalDel(path)
    end
end
local origininalMove = fs.move
fs.move = function(path, dest)
    if shouldProtect(path) then
        error("Befator Inc Security: Access Denied")
    else
        return origininalMove(path, dest)
    end
end
local origininalCopy = fs.copy
fs.copy = function(path, dest)
    if shouldProtect(path) then
        error("Befator Inc Security: Access Denied")
    else
        return origininalCopy(path, dest)
    end
end
local origininalExists = fs.exists
fs.exists = function(path)
    if shouldProtect(path) then
        return false
    else
        return origininalExists(path)
    end
end
local origininalList = fs.list
fs.list = function(path)
    local ls = origininalList(path)
    for i=#ls,1,-1 do
        if ls[i] == "security.lua" then
            table.remove(ls, i)
        end
    end
    return ls
end

--OS Config
fs.delete("/User/Desktop/Cloud.llnk")
fs.delete("/User/Desktop/Store.llnk")
fs.delete("/LevelOS/Global_Login.lua")
fs.delete("/LevelOS/data/changelog.lconf")
--Force Login Screen
local f = fs.open("/LevelOS/data/account.txt", "w")
f.write("Befator's Sklave")
f.close()

shell.execute("real_startup")