--100% Blocker by chill

cmd1 = "+blocknick"

BlockedNicks = {}

function Main()
	frmHub:EnableFullData(1) 
end

BlockTriggs = {
	["$Rev"] = 1,
	["$Con"] = 2,
}

function DataArrival(curUser,data)
	if strsub(data,1,1) == "$" then
		local str1 = strsub(data,1,4)
		if BlockTriggs[str1] then
			if BlockedNicks[strlower(curUser.sName)] then
				curUser:SendData("*** You are not authorized to download.")
				return 1
			elseif BlockTriggs[str1] == 1 then
				local _,_,conNick = strfind(data,"(%S+)|$")
				if BlockedNicks[strlower(conNick)] then
					curUser:SendData("*** The user you are trying to download is not authorized to upload.")
					return 1
				end
			elseif BlockTriggs[str1] == 2 then
				local _,_,conNick = strfind(strsub(data,14,strlen(data)),"^(%S+)")
				if BlockedNicks[strlower(conNick)] then
					curUser:SendData("*** The user you are trying to download is not authorized to upload.")
					return 1
				end
			end
		end
	elseif strsub(data,1,1) == "<" and curUser.bOperator then
		local _,_,cmd,nick = strfind(data,"^%b<>%s+(%S+)%s+(%S+)|$")
		if cmd and cmd == cmd1 then
			if BlockedNicks[strlower(nick)] then
				BlockedNicks[strlower(nick)] = nil
				curUser:SendData("*** "..nick.." is now unblocked.")
			else
				BlockedNicks[strlower(nick)] = 1
				curUser:SendData("*** "..nick.." is now blocked.")
			end
		end
	end
end