function ipnames.command_list(name) local names = "" for k, v in pairs(ipnames.whitelist) do names = names.." "..k end minetest.chat_send_player(name, "All exceptions: "..names) end function ipnames.command_whois(name, param) if not ipnames.data[param] then minetest.chat_send_player(name, "The player '"..param.."' did not join yet.") return end local ip = ipnames.data[param][1] local names = "" for k, v in pairs(ipnames.data) do if v[1] == ip then names = names.." "..k end end minetest.chat_send_player(name, "Following players share an IP: "..names) end function ipnames.command_ignore(name, param) if not ipnames.data[param] then minetest.chat_send_player(name, "The player '"..param.."' did not join yet.") return end ipnames.whitelist[param] = true minetest.chat_send_player(name, "Added an exception!") ipnames.save_whitelist() end function ipnames.command_unignore(name, param) if not ipnames.whitelist[param] then minetest.chat_send_player(name, "The player '"..param.."' is not on the whitelist.") return end ipnames.whitelist[param] = nil minetest.chat_send_player(name, "Removed an exception!") ipnames.save_whitelist() end function ipnames.load_data() local file = io.open(ipnames.file, "r") if not file then return end local t = os.time() for line in file:lines() do if line ~= "" then local data = line:split("|") if #data >= 2 then -- Special stuff - only save if player has not been deleted yet local ignore = false if not minetest.auth_table[data[1]] then ignore = true end if #data >= 3 and not ignore then -- Remove IP after 2 weeks data[3] = tonumber(data[3]) if t - data[3] > (3600 * 24 * 14) then ignore = true end end if not ignore then data[3] = data[3] or 0 ipnames.data[data[1]] = {data[2], data[3]} end end end end io.close(file) end function ipnames.save_data() if not ipnames.changes then return end ipnames.changes = false local file = io.open(ipnames.file, "w") for k, v in pairs(ipnames.data) do file:write(k.."|"..v[1].."|"..v[2].."\n") end io.close(file) end function ipnames.load_whitelist() local file = io.open(ipnames.whitelist_file, "r") if not file then return end for line in file:lines() do if line ~= "" then ipnames.whitelist[line] = true end end end function ipnames.save_whitelist() local file = io.open(ipnames.whitelist_file, "w") for k, v in pairs(ipnames.whitelist) do if v ~= nil then file:write(k.."\n") end end io.close(file) end