org.bukkit.BanList Java Examples

public String getPunishmentScreenFromName(Player viewer, String name) {
  if (isBanStillValid(name)) {
    BanEntry ban = Bukkit.getBanList(BanList.Type.NAME).getBanEntry(name);
    PunishmentType type =
        ban.getExpiration() != null ? PunishmentType.TEMP_BAN : PunishmentType.BAN;

    Duration length =
        type.equals(PunishmentType.TEMP_BAN)
            ? Duration.between(Instant.now(), ban.getExpiration().toInstant())
            : null;

    return formatPunishmentScreen(
        type, TextComponent.of(ban.getSource(), TextColor.AQUA), ban.getReason(), length);
  }
  return null;
}
 

@Override
public void onGuildBan(GuildBanEvent event) {
    UUID linkedUuid = DiscordSRV.getPlugin().getAccountLinkManager().getUuid(event.getUser().getId());
    if (linkedUuid == null) {
        DiscordSRV.debug("Not handling ban for user " + event.getUser() + " because they didn't have a linked account");
        return;
    }

    OfflinePlayer offlinePlayer = Bukkit.getOfflinePlayer(linkedUuid);
    if (!offlinePlayer.hasPlayedBefore()) return;

    if (!DiscordSRV.config().getBoolean("BanSynchronizationDiscordToMinecraft")) {
        DiscordSRV.debug("Not handling ban for user " + event.getUser() + " because doing so is disabled in the config");
        return;
    }

    Bukkit.getBanList(BanList.Type.NAME).addBan(offlinePlayer.getName(), LangUtil.Message.BAN_DISCORD_TO_MINECRAFT.toString(), null, "Discord");
}
 

@Override
public void onGuildUnban(GuildUnbanEvent event) {
    UUID linkedUuid = DiscordSRV.getPlugin().getAccountLinkManager().getUuid(event.getUser().getId());
    if (linkedUuid == null) {
        DiscordSRV.debug("Not handling unban for user " + event.getUser() + " because they didn't have a linked account");
        return;
    }

    OfflinePlayer offlinePlayer = Bukkit.getOfflinePlayer(linkedUuid);
    if (!offlinePlayer.hasPlayedBefore()) return;

    if (!DiscordSRV.config().getBoolean("BanSynchronizationDiscordToMinecraft")) {
        DiscordSRV.debug("Not handling unban for user " + event.getUser() + " because doing so is disabled in the config");
        return;
    }

    String playerName = offlinePlayer.getName();

    if (StringUtils.isNotBlank(playerName)) //this literally should not happen but intellij likes bitching about not null checking
        Bukkit.getBanList(BanList.Type.NAME).pardon(playerName);
}
 

@Override
public void run() {
    timers.remove(uuid);

    final Player player = Bukkit.getPlayer(uuid);
    player.sendMessage(message);

    if (types.contains(BanType.BAN)) {
        final Calendar calendar = Calendar.getInstance();
        calendar.add(Calendar.SECOND, (int) duration);

        Bukkit.getBanList(BanList.Type.NAME).addBan(player.getName(), message, calendar.getTime(), "UHC");
    }

    if (types.contains(BanType.MOVE_SERVER)) {
        player.sendPluginMessage(plugin, "BungeeCord", ("Connect" + serverName).getBytes());
    }

    if (types.contains(BanType.KICK)) {
        player.kickPlayer(message);
    }
}
 

private void banPlayer(
    String target, String reason, Component source, @Nullable Instant expires) {
  Bukkit.getBanList(BanList.Type.NAME)
      .addBan(
          target,
          reason,
          expires != null ? Date.from(expires) : null,
          TextTranslations.translateLegacy(source, null));
}
 

@Command(aliases = {"ban", "pb"}, usage = "<player> [reason]", desc = "Ban a player.", min = 1)
@CommandPermissions("cardinal.punish.ban")
public static void ban(CommandContext args, CommandSender sender) throws CommandException {
    Bukkit.getScheduler().runTaskAsynchronously(Cardinal.getInstance(), new AsyncCommand(args, sender) {
        @Override
        public void run() {
            final OfflinePlayer banned = Bukkit.getOfflinePlayer(args.getString(0));
            if (!sender.isOp() && banned.isOp()) {
                sender.sendMessage(ChatColor.RED + ChatConstant.ERROR_PLAYER_NOT_AFFECTED.getMessage(ChatUtil.getLocale(sender)));
                return;
            }
            if (banned.isBanned()) {
                sender.sendMessage(ChatColor.RED + ChatConstant.ERROR_PLAYER_ALREADY_BANNED.getMessage(ChatUtil.getLocale(sender)));
                return;
            }
            Bukkit.getScheduler().callSyncMethod(Cardinal.getInstance(), new Callable<Void>() {
                @Override
                public Void call() throws Exception {
                    String reason = args.argsLength() > 1 ? args.getJoinedStrings(1) : "You have been banned!";
                    if (banned.isOnline()) {
                        banned.getPlayer().kickPlayer(ChatColor.RED + "Permanently Banned" + ChatColor.GOLD + "  \u00BB  " + ChatColor.AQUA + reason);
                    }
                    Bukkit.broadcastMessage(Players.getName(sender) + ChatColor.GOLD + " \u00BB Permanent Ban \u00BB " + Players.getName(banned) + ChatColor.GOLD + " \u00BB " + reason);
                    Bukkit.getBanList(BanList.Type.NAME).addBan(args.getString(0), ChatColor.RED + "Permanently Banned" + ChatColor.GOLD + "  \u00BB  " + reason, null, sender.getName());
                    return null;
                }
            });
        }
    });
}
 

public boolean isBanned() {
    if (getName() == null) {
        return false;
    }

    return server.getBanList(BanList.Type.NAME).isBanned(getName());
}
 

public void setBanned(boolean value) {
    if (getName() == null) {
        return;
    }

    if (value) {
        server.getBanList(BanList.Type.NAME).addBan(getName(), null, null, null);
    } else {
        server.getBanList(BanList.Type.NAME).pardon(getName());
    }
}
 

@EventHandler
public void onPlayerConnect(PlayerLoginEvent event) {
    if (Bukkit.getBanList(BanList.Type.NAME).isBanned(event.getPlayer().getName())) {
        event.disallow(PlayerLoginEvent.Result.KICK_BANNED, Bukkit.getBanList(BanList.Type.NAME).getBanEntry(event.getPlayer().getName()).getReason());
    } else if (Rank.whitelistBypass(event.getPlayer().getUniqueId())) {
        event.allow();
    }
}
 

@Override
public BanList getBanList(BanList.Type type){
    Validate.notNull(type, "Type cannot be null");

    switch(type){
    case IP:
        return new CraftIpBanList(playerList.getBannedIPs());
    case NAME:
    default:
        return new CraftProfileBanList(playerList.func_152608_h());
    }
}
 

@Command(
    aliases = {"baninfo", "lookup", "l"},
    usage = "[player/uuid]",
    desc = "Lookup baninfo about a player",
    perms = Permissions.STAFF)
public void banInfo(Audience viewer, CommandSender sender, String target)
    throws CommandException {

  if (!XMLUtils.USERNAME_REGEX.matcher(target).matches()) {
    UUID uuid = UUID.fromString(target);
    Username username = PGM.get().getDatastore().getUsername(uuid);
    if (username.getNameLegacy() != null) {
      target = username.getNameLegacy();
    } else {
      throw new CommandException(
          TextTranslations.translateLegacy(
              TranslatableComponent.of(
                  "command.notJoinedServer",
                  TextColor.RED,
                  TextComponent.of(target, TextColor.AQUA)),
              sender));
    }
  }

  BanEntry ban = Bukkit.getBanList(BanList.Type.NAME).getBanEntry(target);

  if (ban == null
      || ban.getExpiration() != null && ban.getExpiration().toInstant().isBefore(Instant.now())) {
    throw new CommandException(
        TextTranslations.translateLegacy(
            TranslatableComponent.of(
                "moderation.records.lookupNone",
                TextColor.GRAY,
                TextComponent.of(target, TextColor.DARK_AQUA)),
            sender));
  }

  Component header =
      TextComponent.builder()
          .append(TranslatableComponent.of("moderation.records.header", TextColor.GRAY))
          .append(BROADCAST_DIV)
          .append(target, TextColor.DARK_AQUA, TextDecoration.ITALIC)
          .build();
  boolean expires = ban.getExpiration() != null;
  Component banType = TranslatableComponent.of("moderation.type.ban", TextColor.GOLD);
  Component expireDate = TextComponent.empty();
  if (expires) {
    String length =
        TextTranslations.translateLegacy(
            PeriodFormats.briefNaturalApproximate(
                ban.getCreated().toInstant(), ban.getExpiration().toInstant()),
            sender);
    Component remaining =
        PeriodFormats.briefNaturalApproximate(Instant.now(), ban.getExpiration().toInstant())
            .color(TextColor.YELLOW);

    banType =
        TranslatableComponent.of(
            "moderation.type.temp_ban",
            TextColor.GOLD,
            TextComponent.of(
                length.lastIndexOf('s') != -1
                    ? length.substring(0, length.lastIndexOf('s'))
                    : length));
    expireDate = TranslatableComponent.of("moderation.screen.expires", TextColor.GRAY, remaining);
  }

  Component createdAgo =
      PeriodFormats.relativePastApproximate(ban.getCreated().toInstant()).color(TextColor.GRAY);

  Component banTypeFormatted =
      TranslatableComponent.of("moderation.type", TextColor.GRAY, banType);

  Component reason =
      TranslatableComponent.of(
          "moderation.records.reason",
          TextColor.GRAY,
          TextComponent.of(ban.getReason(), TextColor.RED));
  Component source =
      TextComponent.builder()
          .append(
              TranslatableComponent.of(
                  "moderation.screen.signoff",
                  TextColor.GRAY,
                  TextComponent.of(ban.getSource(), TextColor.AQUA)))
          .append(TextComponent.space())
          .append(createdAgo)
          .build();

  viewer.sendMessage(TextFormatter.horizontalLineHeading(sender, header, TextColor.DARK_PURPLE));
  viewer.sendMessage(banTypeFormatted);
  viewer.sendMessage(reason);
  viewer.sendMessage(source);
  if (expires) {
    viewer.sendMessage(expireDate);
  }
}
 

private static BanList getBanList() {
    return Bukkit.getServer().getBanList(BanList.Type.NAME);
}
 

@Override
public void unbanIP(String address) {
    Validate.notNull(address, "Address cannot be null.");

    this.getBanList(org.bukkit.BanList.Type.IP).pardon(address);
}
 

@Override
public void banIP(String address) {
    Validate.notNull(address, "Address cannot be null.");

    this.getBanList(org.bukkit.BanList.Type.IP).addBan(address, null, null, null);
}
 

private boolean isBanStillValid(String name) {
  return Bukkit.getBanList(BanList.Type.NAME).isBanned(name);
}
 

@Command(
    aliases = {"ipban", "banip", "ipb"},
    usage = "<player|ip address> <reason> -s (silent)",
    desc = "IP Ban a player from the server",
    flags = "s",
    perms = Permissions.BAN)
public void ipBan(
    Audience viewer,
    CommandSender sender,
    MatchManager manager,
    String target,
    @Text String reason,
    @Switch('s') boolean silent)
    throws CommandException {
  silent = checkSilent(silent, sender);

  Player targetPlayer = Bukkit.getPlayerExact(target);
  String address = target; // Default address to what was input

  if (targetPlayer != null) {
    // If target is a player, fetch their IP and use that
    address = targetPlayer.getAddress().getAddress().getHostAddress();
  } else if (getBanWithMatchingName(target).isPresent()) {
    address = getBanWithMatchingName(target).get().getAddress();
  }

  // Validate if the IP is a valid IP
  if (InetAddresses.isInetAddress(address)) {
    // Special method for IP Ban
    Bukkit.getBanList(BanList.Type.IP)
        .addBan(
            address,
            reason,
            null,
            TextTranslations.translateLegacy(
                UsernameFormatUtils.formatStaffName(sender, manager.getMatch(sender)), sender));

    int onlineBans = 0;
    // Check all online players to find those with same IP.
    for (Player player : Bukkit.getOnlinePlayers()) {
      MatchPlayer matchPlayer = manager.getPlayer(player);
      if (player.getAddress().getAddress().getHostAddress().equals(address)) {
        // Kick players with same IP
        if (punish(PunishmentType.BAN, matchPlayer, sender, reason, silent)) {

          // Ban username to prevent rejoining
          banPlayer(
              player.getName(),
              reason,
              UsernameFormatUtils.formatStaffName(sender, matchPlayer.getMatch()),
              null);

          player.kickPlayer(
              formatPunishmentScreen(
                  PunishmentType.BAN,
                  UsernameFormatUtils.formatStaffName(sender, manager.getMatch(sender)),
                  reason,
                  null));
          onlineBans++;
        }
      }
    }

    Component formattedTarget = TextComponent.of(target, TextColor.DARK_AQUA);
    if (onlineBans > 0) {
      viewer.sendWarning(
          TranslatableComponent.of(
              "moderation.ipBan.bannedWithAlts",
              formattedTarget,
              TextComponent.of(
                  Integer.toString(
                      targetPlayer == null ? onlineBans : Math.max(0, onlineBans - 1)),
                  TextColor.AQUA)));
    } else {
      viewer.sendMessage(
          TranslatableComponent.of("moderation.ipBan.banned", TextColor.RED, formattedTarget));
    }

  } else {
    viewer.sendMessage(
        TranslatableComponent.of(
            "moderation.ipBan.invalidIP",
            TextColor.GRAY,
            TextComponent.of(address, TextColor.RED, TextDecoration.ITALIC)));
  }
}
 

/**
 * Adds a ban to the this list. If a previous ban exists, this will
 * update the previous entry.
 *
 * @param ip the ip of the ban
 * @param reason reason for the ban, null indicates implementation default
 * @param expires date for the ban's expiration (unban), or null to imply
 *     forever
 * @param source source of the ban, null indicates implementation default
 * @return the entry for the newly created ban, or the entry for the
 *     (updated) previous ban
 */
public BanEntry banIp(String ip, String reason, Date expires, String source) {
    return Bukkit.getServer().getBanList(BanList.Type.IP).addBan(ip, reason, expires, source);
}