public Country geolocAndGetCountry(final String customerRemoteAddr) throws Exception {
if (StringUtils.isNotEmpty(customerRemoteAddr)) {
if (!unknownValueList.contains(customerRemoteAddr)) {
try {
final InetAddress address = InetAddress.getByName(customerRemoteAddr);
final DatabaseReader databaseReader =
new DatabaseReader.Builder(getCountryDataBase()).build();
final CountryResponse countryResponse = databaseReader.country(address);
if (countryResponse != null) {
return countryResponse.getCountry();
}
} catch (AddressNotFoundException e) {
logger.warn("Geoloc country, can't find this address: '" + customerRemoteAddr + "'");
} catch (FileNotFoundException e) {
logger.error("Geoloc country, can't find database MaxMind", e);
} catch (Exception e) {
logger.error(
"Geoloc country, exception to find country with this address: '"
+ customerRemoteAddr
+ "'",
e);
}
} else {
logger.debug(
"Geoloc country, can't find address (private navigation): '"
+ customerRemoteAddr
+ "'");
}
} else {
logger.debug("Geoloc country, can't find address, value is empty.");
}
return null;
}
public String lookupCountry(InetAddress addr) {
CountryResponse response = null;
try {
response = reader.country(addr);
} catch (Exception e) {
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("No country found for: " + addr);
}
return null;
}
return response.getCountry().getIsoCode();
}
@EventHandler(priority = EventPriority.MONITOR)
public void onPlayerLogin(final PlayerLoginEvent event) {
if (event.getResult() != PlayerLoginEvent.Result.ALLOWED) {
return;
}
if (plugin.getGeoIpConfig().isEnabled()
&& !event.getPlayer().hasPermission("bm.exempt.country")) {
try {
CountryResponse countryResponse =
plugin.getGeoIpConfig().getCountryDatabase().country(event.getAddress());
if (!plugin.getGeoIpConfig().isCountryAllowed(countryResponse)) {
Message message =
Message.get("deniedCountry")
.set("country", countryResponse.getCountry().getName())
.set("countryIso", countryResponse.getCountry().getIsoCode());
event.disallow(PlayerLoginEvent.Result.KICK_BANNED, message.toString());
return;
}
} catch (IOException | GeoIp2Exception e) {
}
}
if (plugin.getConfiguration().getMaxOnlinePerIp() > 0) {
long ip = IPUtils.toLong(event.getAddress());
int count = 0;
for (Player player : plugin.getServer().getOnlinePlayers()) {
if (IPUtils.toLong(player.getAddress().getAddress()) == ip) {
count++;
}
}
if (count >= plugin.getConfiguration().getMaxOnlinePerIp()) {
event.disallow(PlayerLoginEvent.Result.KICK_OTHER, Message.getString("deniedMaxIp"));
return;
}
}
if (!plugin.getConfiguration().isDuplicateIpCheckEnabled()) {
return;
}
plugin
.getServer()
.getScheduler()
.runTaskLaterAsynchronously(
plugin,
new Runnable() {
@Override
public void run() {
final long ip = IPUtils.toLong(event.getAddress());
final UUID uuid = event.getPlayer().getUniqueId();
List<PlayerData> duplicates = plugin.getPlayerBanStorage().getDuplicates(ip);
if (duplicates.isEmpty()) {
return;
}
if (plugin.getConfiguration().isDenyAlts()) {
try {
denyAlts(duplicates, uuid);
} catch (SQLException e) {
PluginLogger.warn(e);
}
}
if (plugin.getConfiguration().isPunishAlts()) {
try {
punishAlts(duplicates, uuid);
} catch (SQLException e) {
PluginLogger.warn(e);
}
}
StringBuilder sb = new StringBuilder();
for (PlayerData player : duplicates) {
if (player.getUUID().equals(uuid)) {
continue;
}
sb.append(player.getName());
sb.append(", ");
}
if (sb.length() == 0) {
return;
}
if (sb.length() >= 2) {
sb.setLength(sb.length() - 2);
}
Message message = Message.get("duplicateIP");
message.set("player", event.getPlayer().getName());
message.set("players", sb.toString());
CommandUtils.broadcast(message.toString(), "bm.notify.duplicateips");
}
},
20L);
}
