lua4 to lua 5

[badtrip]

hello,


can anyone convert this script to Lua 5 ???

--## Nick and IP logger 
--## Added Number to Loggers                                             
--## Requested by D-J Valhala                                        
--## Made by nErBoS                                                     
--## Command:								  
--##		+ip		- Will show the nicks and ips of all connected users 
--##		+getip 	- Will give you the ip of the nick

sBot = "IP-Logger"

arrIP = {}

--## Configuration ##--

uLaterPtokax = 0	--## If you are using ptokax 0.3.30 or higher choose 0
			--## If you are using lower versions then ptokax 0.3.3.0 choose 1 

fileIP = "ip.log"	--## This file will be created to save the users and ips

--## End of Configuration ##--

function Main()
	frmHub:RegBot(sBot)
	LoadFromFile(fileIP)
	CheckForUser()
end

function OnExit()
	SaveToFile(fileIP , arrIP , "arrIP")
end

function NewUserConnected(user)
	arrIP[user.sName] = user.sIP
end

function UserDisconnected(user)
	arrIP[user.sName] = nil
	if (uLaterPtokax == 1) then
		SaveToFile(fileIP , arrIP , "arrIP")
	end
end

OpConnected = NewUserConnected
OpDisconnected = UserDisconnected

function DataArrival(user, data)
	if (strsub(data,1,1) == "<" or strsub(data,1,5+strlen(sBot)) == "$To: "..sBot) then
		data = strsub(data,1,strlen(data)-1)
		s,e,cmd = strfind(data, "%b<>%s+(%S+)")
		if (cmd == "+ip" and user.bOperator) then
			local sTmp,count,usr,ip = "Connected User's and their IP's:\r\n\r\n",0
			for usr, ip in arrIP do
				count = count + 1
				sTmp = sTmp.."("..count..") User: "..usr.."\tIP: "..ip.." ("..count..")\r\n"
			end
			user:SendPM(sBot, sTmp)
			return 1
		elseif (cmd == "+getip" and user.bOperator) then
			local s,e,usr = strfind(data, "%b<>%s+%S+%s+(%S+)")
			if (usr == nil) then
				user:SendPM(sBot, "Syntax Error, !getip , you must write a nick.")
			elseif (GetItemByName(usr) == nil) then
				user:SendPM(sBot, "The user "..usr.." isn't online.")
			else
				user:SendPM(sBot, "The user "..GetItemByName(usr).sName.." ip is: "..GetItemByName(usr).sIP)
			end
			return 1
		end
	end
end

function CheckForUser()
	local usr,ip
	for usr, ip in arrIP do	
		if (GetItemByName(usr) == nil) then
			arrIP[usr] = nil
		end
	end
end

function Serialize(tTable, sTableName, sTab)
	assert(tTable, "tTable equals nil");
	assert(sTableName, "sTableName equals nil");

	assert(type(tTable) == "table", "tTable must be a table!");
	assert(type(sTableName) == "string", "sTableName must be a string!");

	sTab = sTab or "";
	sTmp = ""

	sTmp = sTmp..sTab..sTableName.." = {\n"

	for key, value in tTable do
		local sKey = (type(key) == "string") and format("[%q]",key) or format("[%d]",key);

		if(type(value) == "table") then
			Serialize(value, sKey, sTab.."\t");
		else
			local sValue = (type(value) == "string") and format("%q",value) or tostring(value);
			sTmp = sTmp..sTab.."\t"..sKey.." = "..sValue
		end

		sTmp = sTmp..",\n"
	end

	sTmp = sTmp..sTab.."}"
	return sTmp
end

function SaveToFile(file , table , tablename)
	writeto(file)
	write(Serialize(table, tablename))
	writeto()
end

function LoadFromFile(file)
	if (readfrom(file) ~= nil) then
		readfrom(file)
		dostring(read("*all"))
		readfrom()
	end
end

[((KMN))Gazza-95]

--## Nick and IP logger 
--## Added Number to Loggers                                             
--## Requested by D-J Valhala                                        
--## Made by nErBoS                                                     
--## Command:								 
--##		+ip		- Will show the nicks and ips of all connected users 
--##		+getip 	- Will give you the ip of the nick

sBot = "IP-Logger"

arrIP = {}

--## Configuration ##--

uLaterPtokax = 0	--## If you are using ptokax 0.3.30 or higher choose 0
			--## If you are using lower versions then ptokax 0.3.3.0 choose 1 

fileIP = "ip.log"	--## This file will be created to save the users and ips

--## End of Configuration ##--

function Main()
	frmHub:RegBot(sBot)
	LoadFromFile(fileIP)
	CheckForUser()
end

function OnExit()
	SaveToFile(fileIP , arrIP , "arrIP")
end

function NewUserConnected(user)
	arrIP[user.sName] = user.sIP
end

function UserDisconnected(user)
	arrIP[user.sName] = nil
	if (uLaterPtokax == 1) then
		SaveToFile(fileIP , arrIP , "arrIP")
	end
end

OpConnected = NewUserConnected
OpDisconnected = UserDisconnected

function DataArrival(user, data)
	if (string.sub(data,1,1) == "<" or string.sub(data,1,5+string.len(sBot)) == "$To: "..sBot) then
		data = string.sub(data,1,string.len(data)-1)
		s,e,cmd = string.find(data, "%b<>%s+(%S+)")
		if (cmd == "+ip" and user.bOperator) then
			local sTmp,count,usr,ip = "Connected User's and their IP's:\r\n\r\n",0
			for usr, ip in arrIP do
				count = count + 1
				sTmp = sTmp.."("..count..") User: "..usr.."\tIP: "..ip.." ("..count..")\r\n"
			end
			user:SendPM(sBot, sTmp)
			return 1
		elseif (cmd == "+getip" and user.bOperator) then
			local s,e,usr = string.find(data, "%b<>%s+%S+%s+(%S+)")
			if (usr == nil) then
				user:SendPM(sBot, "Syntax Error, !getip , you must write a nick.")
			elseif (GetItemByName(usr) == nil) then
				user:SendPM(sBot, "The user "..usr.." isn't online.")
			else
				user:SendPM(sBot, "The user "..GetItemByName(usr).sName.." ip is: "..GetItemByName(usr).sIP)
			end
			return 1
		end
	end
end

function CheckForUser()
	local usr,ip
	for usr, ip in arrIP do	
		if (GetItemByName(usr) == nil) then
			arrIP[usr] = nil
		end
	end
end

function Serialize(tTable, sTableName, sTab)
	assert(tTable, "tTable equals nil");
	assert(sTableName, "sTableName equals nil");

	assert(type(tTable) == "table", "tTable must be a table!");
	assert(type(sTableName) == "string", "sTableName must be a string!");

	sTab = sTab or "";
	sTmp = ""

	sTmp = sTmp..sTab..sTableName.." = {\n"

	for key, value in tTable do
		local sKey = (type(key) == "string") and string.format("[%q]",key) or string.format("[%d]",key);

		if(type(value) == "table") then
			Serialize(value, sKey, sTab.."\t");
		else
			local sValue = (type(value) == "string") and string.format("%q",value) or tostring(value);
			sTmp = sTmp..sTab.."\t"..sKey.." = "..sValue
		end

		sTmp = sTmp..",\n"
	end

	sTmp = sTmp..sTab.."}"
	return sTmp
end

function SaveToFile(file , table , tablename)
	writeto(file)
	write(Serialize(table, tablename))
	writeto()
end

function LoadFromFile(file)
	if (readfrom(file) ~= nil) then
		readfrom(file)

		readfrom()
	end
end

Try this m8 see if it works