@EventHandler(priority = EventPriority.HIGH)
public void onPlayerLogin(final PlayerLoginEvent event)
{
switch (event.getResult())
{
case ALLOWED:
case KICK_FULL:
case KICK_BANNED:
break;
default:
return;
}
userMap.addPrejoinedPlayer(event.getPlayer());
final IUser user = userMap.getUser(event.getPlayer());
userMap.removePrejoinedPlayer(event.getPlayer());
user.getData().setNpc(false);
final long currentTime = System.currentTimeMillis();
final boolean banExpired = user.checkBanTimeout(currentTime);
user.checkMuteTimeout(currentTime);
user.checkJailTimeout(currentTime);
if (!banExpired && (user.isBanned() || event.getResult() == Result.KICK_BANNED))
{
String banReason = user.getData().getBan().getReason();
if (banReason == null || banReason.isEmpty() || banReason.equalsIgnoreCase("ban"))
{
banReason = _("The Ban Hammer has spoken!");
}
if (user.getData().getBan().getTimeout() > 0)
{
//TODO: TL This
banReason += "\n\n" + "Expires in " + DateUtil.formatDateDiff(user.getData().getBan().getTimeout());
}
event.disallow(Result.KICK_BANNED, banReason);
return;
}
if (server.getOnlinePlayers().length >= server.getMaxPlayers() && !Permissions.JOINFULLSERVER.isAuthorized(user))
{
event.disallow(Result.KICK_FULL, _("Server is full!"));
return;
}
event.allow();
user.setTimestamp(TimestampType.LOGIN, System.currentTimeMillis());
user.updateCompass();
user.queueSave();
}
@Override
public void onPlayerLogin(final PlayerLoginEvent event) {
if (event.getResult() != Result.ALLOWED
&& event.getResult() != Result.KICK_FULL
&& event.getResult() != Result.KICK_BANNED) {
LOGGER.log(
Level.INFO,
"Disconnecting user "
+ event.getPlayer().toString()
+ " due to "
+ event.getResult().toString());
return;
}
User user = ess.getUser(event.getPlayer());
user.setNPC(false);
final long currentTime = System.currentTimeMillis();
boolean banExpired = user.checkBanTimeout(currentTime);
user.checkMuteTimeout(currentTime);
user.checkJailTimeout(currentTime);
if (banExpired == false && (user.isBanned() || event.getResult() == Result.KICK_BANNED)) {
final String banReason = user.getBanReason();
event.disallow(
Result.KICK_BANNED,
banReason != null && !banReason.isEmpty() && !banReason.equalsIgnoreCase("ban")
? banReason
: Util.i18n("defaultBanReason"));
return;
}
if (server.getOnlinePlayers().length >= server.getMaxPlayers()
&& !user.isAuthorized("essentials.joinfullserver")) {
event.disallow(Result.KICK_FULL, Util.i18n("serverFull"));
return;
}
event.allow();
user.setLastLogin(System.currentTimeMillis());
updateCompass(user);
}
@Override
public int getMaxPlayers() {
return server.getMaxPlayers();
}
public static Object handle(Object obj) {
if (obj instanceof World.Environment) {
World.Environment e = (World.Environment) obj;
if (e == World.Environment.NETHER) {
return "nether";
} else {
return "normal";
}
} else if (obj instanceof File) {
return ((File) obj).toString();
} else if (obj instanceof Player) {
Player p = (Player) obj;
JSONObject o = new JSONObject();
o.put("name", p.getName());
o.put("op", p.isOp());
o.put("health", p.getHealth());
o.put("ip", p.getAddress().toString());
o.put("itemInHand", p.getItemInHand());
o.put("location", p.getLocation());
o.put("inventory", p.getInventory());
o.put("sneaking", p.isSneaking());
o.put("inVehicle", p.isInsideVehicle());
o.put("sleeping", p.isSleeping());
o.put("world", p.getServer().getWorlds().indexOf(p.getWorld()));
return o;
} else if (obj instanceof Server) {
Server s = (Server) obj;
JSONObject o = new JSONObject();
o.put("maxPlayers", s.getMaxPlayers());
o.put("players", Arrays.asList(s.getOnlinePlayers()));
o.put("port", s.getPort());
o.put("name", s.getName());
o.put("serverName", s.getServerName());
o.put("version", s.getVersion());
o.put("worlds", s.getWorlds());
return o;
} else if (obj instanceof World) {
World w = (World) obj;
JSONObject o = new JSONObject();
o.put("environment", w.getEnvironment());
o.put("fullTime", w.getFullTime());
o.put("time", w.getTime());
o.put("name", w.getName());
o.put("isThundering", w.isThundering());
o.put("hasStorm", w.hasStorm());
return o;
} else if (obj instanceof Plugin) {
Plugin p = (Plugin) obj;
PluginDescriptionFile d = p.getDescription();
JSONObject o = new JSONObject();
o.put("name", d.getName());
o.put("description", d.getDescription());
o.put("authors", d.getAuthors());
o.put("version", d.getVersion());
o.put("website", d.getWebsite());
o.put("enabled", JSONAPI.instance.getServer().getPluginManager().isPluginEnabled(p));
return o;
} else if (obj instanceof ItemStack) {
ItemStack i = (ItemStack) obj;
JSONObject o = new JSONObject();
o.put("type", i.getTypeId());
o.put("durability", i.getDurability());
o.put("amount", i.getAmount());
return o;
} else if (obj instanceof PlayerInventory) {
PlayerInventory p = (PlayerInventory) obj;
JSONObject o = new JSONObject();
JSONObject armor = new JSONObject();
armor.put("boots", p.getBoots());
armor.put("chestplate", p.getChestplate());
armor.put("helmet", p.getHelmet());
armor.put("leggings", p.getLeggings());
o.put("armor", armor);
o.put("hand", p.getItemInHand());
o.put("inventory", Arrays.asList(p.getContents()));
return o;
} else if (obj instanceof Location) {
Location l = (Location) obj;
JSONObject o = new JSONObject();
o.put("x", l.getX());
o.put("y", l.getY());
o.put("z", l.getZ());
o.put("pitch", l.getPitch());
o.put("yaw", l.getYaw());
return o;
} else if (obj instanceof Plugin[]) {
List<Plugin> l = Arrays.asList((Plugin[]) obj);
Collections.sort(l, new PluginSorter());
return l;
} else if (obj instanceof Object[]) {
int l = ((Object[]) obj).length;
JSONArray a = new JSONArray();
for (int i = 0; i < l; i++) {
a.add(((Object[]) obj)[i]);
}
return a;
}
Logger.getLogger("JSONAPI").warning("Uncaugh object! Value:");
Logger.getLogger("JSONAPI").warning(obj.toString());
Logger.getLogger("JSONAPI").warning("Type:");
Logger.getLogger("JSONAPI").warning(obj.getClass().getName());
return new Object();
}
public static void handlePlayerLogin(PlayerLoginEvent event) {
final Server server = TotalFreedomMod.server;
final Player player = event.getPlayer();
final String username = player.getName();
final String ip = event.getAddress().getHostAddress().trim();
final UUID uuid = TFM_UuidManager.newPlayer(player, ip);
// Check username length
if (username.length() < 3 || username.length() > TotalFreedomMod.MAX_USERNAME_LENGTH) {
event.disallow(
Result.KICK_OTHER,
"Your username is an invalid length (must be between 3 and 20 characters long).");
return;
}
// Check username characters
if (!USERNAME_REGEX.matcher(username).find()) {
event.disallow(Result.KICK_OTHER, "Your username contains invalid characters.");
return;
}
// Check force-IP match
if (TFM_ConfigEntry.FORCE_IP_ENABLED.getBoolean()) {
final String hostname =
event
.getHostname()
.replace(
"\u0000FML\u0000",
""); // Forge fix - https://github.com/TotalFreedom/TotalFreedomMod/issues/493
final String connectAddress = TFM_ConfigEntry.SERVER_ADDRESS.getString();
final int connectPort = TotalFreedomMod.server.getPort();
if (!hostname.equalsIgnoreCase(connectAddress + ":" + connectPort)
&& !hostname.equalsIgnoreCase(connectAddress + ".:" + connectPort)) {
final int forceIpPort = TFM_ConfigEntry.FORCE_IP_PORT.getInteger();
event.disallow(
PlayerLoginEvent.Result.KICK_OTHER,
TFM_ConfigEntry.FORCE_IP_KICKMSG
.getString()
.replace(
"%address%",
TFM_ConfigEntry.SERVER_ADDRESS.getString()
+ (forceIpPort == TFM_PlayerListener.DEFAULT_PORT
? ""
: ":" + forceIpPort)));
return;
}
}
// Check if player is admin
// Not safe to use TFM_Util.isSuperAdmin(player) because player.getAddress() will return a null
// until after player login.
final boolean isAdmin = TFM_AdminList.isSuperAdminSafe(uuid, ip);
// Validation below this point
if (isAdmin) // Player is superadmin
{
// Force-allow log in
event.allow();
int count = server.getOnlinePlayers().size();
if (count >= server.getMaxPlayers()) {
for (Player onlinePlayer : server.getOnlinePlayers()) {
if (!TFM_AdminList.isSuperAdmin(onlinePlayer)) {
onlinePlayer.kickPlayer("You have been kicked to free up room for an admin.");
count--;
}
if (count < server.getMaxPlayers()) {
break;
}
}
}
if (count >= server.getMaxPlayers()) {
event.disallow(
Result.KICK_OTHER, "The server is full and a player could not be kicked, sorry!");
return;
}
return;
}
// Player is not an admin
// Server full check
if (server.getOnlinePlayers().size() >= server.getMaxPlayers()) {
event.disallow(Result.KICK_FULL, "Sorry, but this server is full.");
return;
}
// Admin-only mode
if (TFM_ConfigEntry.ADMIN_ONLY_MODE.getBoolean()) {
event.disallow(Result.KICK_OTHER, "Server is temporarily open to admins only.");
return;
}
// Lockdown mode
if (TotalFreedomMod.lockdownEnabled) {
event.disallow(Result.KICK_OTHER, "Server is currently in lockdown mode.");
return;
}
// Whitelist
if (isWhitelisted()) {
if (!getWhitelisted().contains(username.toLowerCase())) {
event.disallow(Result.KICK_OTHER, "You are not whitelisted on this server.");
return;
}
}
// UUID ban
if (TFM_BanManager.isUuidBanned(uuid)) {
final TFM_Ban ban = TFM_BanManager.getByUuid(uuid);
event.disallow(Result.KICK_OTHER, ban.getKickMessage());
return;
}
// IP ban
if (TFM_BanManager.isIpBanned(ip)) {
final TFM_Ban ban = TFM_BanManager.getByIp(ip);
event.disallow(Result.KICK_OTHER, ban.getKickMessage());
return;
}
// Permbanned IPs
for (String testIp : TFM_PermbanList.getPermbannedIps()) {
if (TFM_Util.fuzzyIpMatch(testIp, ip, 4)) {
event.disallow(
Result.KICK_OTHER,
ChatColor.RED
+ "Your IP address is permanently banned from this server.\n"
+ "Release procedures are available at\n"
+ ChatColor.GOLD
+ TFM_ConfigEntry.SERVER_PERMBAN_URL.getString());
return;
}
}
// Permbanned usernames
for (String testPlayer : TFM_PermbanList.getPermbannedPlayers()) {
if (testPlayer.equalsIgnoreCase(username)) {
event.disallow(
Result.KICK_OTHER,
ChatColor.RED
+ "Your username is permanently banned from this server.\n"
+ "Release procedures are available at\n"
+ ChatColor.GOLD
+ TFM_ConfigEntry.SERVER_PERMBAN_URL.getString());
return;
}
}
}