SecurityLogger

--[[
    Using: CC: Tweaked, Plethora
    pastebin run F1bcLbLQ
    pastebin get F1bcLbLQ startup
]]--

if pcall(os.loadAPI, "jLib/jFuncs") then
else
    shell.run("pastebin get kqBFGcfV jLib/jFuncs")
    os.loadAPI("jLib/jFuncs")
end

local sensor = peripheral.find("manipulator")
local logName = "log.txt"

local function logChange(entity, verb)
    local printStr = ("%s: %s %s!"):format(os.date("!%c"), entity, verb)
    print(printStr)
    local file = fs.open(logName, fs.exists(logName) and "a" or "w")
    file.writeLine(printStr)
    file.close()
end

local lastList = {}
while(true) do
    for i, entity in pairs(lastList) do
        lastList[i] = false
    end

    for _, entity in pairs(sensor.sense()) do
        if(entity.displayName ~= nil) then
            if(lastList[entity.displayName] == nil and not string.find(entity.displayName, "item.tile")) then
                logChange(entity.displayName, "entered")
                lastList[entity.displayName] = true
            elseif(lastList[entity.displayName] == false) then
                lastList[entity.displayName] = true
            end
        end
    end

    for i, entity in pairs(lastList) do
        if(not lastList[i]) then
            logChange(i, "left")
            lastList[i] = nil
        end
    end

    if(not redstone.getOutput("left") and lastList["EvilKurt2"]) then
        redstone.setOutput("left", true)
    elseif(redstone.getOutput("left") and not lastList["EvilKurt2"]) then
        redstone.setOutput("left", false)
    end

    os.sleep(1)
end