Java Code Examples for cn.nukkit.command.Command#broadcastCommandMessage()

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }
    if (args.length == 0) {
        sender.sendMessage(new TranslationContainer("commands.op.usage", this.usageMessage));
        return false;
    }

    String name = args[0];
    IPlayer player = sender.getServer().getOfflinePlayer(name);

    Command.broadcastCommandMessage(sender, new TranslationContainer("commands.op.success", player.getName()));
    if (player instanceof Player) {
        ((Player) player).sendMessage(new TranslationContainer(TextFormat.GRAY + "%commands.op.message"));
    }

    player.setOp(true);

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }

    if (args.length != 1) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));

        return false;
    }

    String value = args[0];

    if (Pattern.matches("^(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])$", value)) {
        sender.getServer().getIPBans().remove(value);

        Command.broadcastCommandMessage(sender, new TranslationContainer("commands.unbanip.success", value));
    } else {

        sender.sendMessage(new TranslationContainer("commands.unbanip.invalid"));
    }

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }

    if (args.length != 1) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));

        return false;
    }

    sender.getServer().getNameBans().remove(args[0]);

    Command.broadcastCommandMessage(sender, new TranslationContainer("%commands.unban.success", args[0]));

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }

    Command.broadcastCommandMessage(sender, new TranslationContainer("commands.save.start"));

    for (Player player : sender.getServer().getOnlinePlayers().values()) {
        player.save();
    }

    for (Level level : sender.getServer().getLevels().values()) {
        level.save(true);
    }

    Command.broadcastCommandMessage(sender, new TranslationContainer("commands.save.success"));
    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }

    if (args.length != 1) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));

        return false;
    }

    sender.getServer().getNameBans().remove(args[0]);

    Command.broadcastCommandMessage(sender, new TranslationContainer("%commands.unban.success", args[0]));

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }

    Command.broadcastCommandMessage(sender, new TranslationContainer(TextFormat.YELLOW + "%nukkit.command.reload.reloading" + TextFormat.WHITE));

    sender.getServer().reload();

    Command.broadcastCommandMessage(sender, new TranslationContainer(TextFormat.YELLOW + "%nukkit.command.reload.reloaded" + TextFormat.WHITE));

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }

    if (args.length != 1) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
        return false;
    }

    int difficulty = Server.getDifficultyFromString(args[0]);

    if (sender.getServer().isHardcore()) {
        difficulty = 3;
    }

    if (difficulty != -1) {
        sender.getServer().setPropertyInt("difficulty", difficulty);

        SetDifficultyPacket pk = new SetDifficultyPacket();
        pk.difficulty = sender.getServer().getDifficulty();
        Server.broadcastPacket(new ArrayList<>(sender.getServer().getOnlinePlayers().values()), pk);

        Command.broadcastCommandMessage(sender, new TranslationContainer("commands.difficulty.success", String.valueOf(difficulty)));
    } else {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));

        return false;
    }

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }
    sender.getServer().setAutoSave(true);
    Command.broadcastCommandMessage(sender, new TranslationContainer("commands.save.enabled"));
    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }

    if (args.length == 0) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));

        return false;
    }

    String name = args[0];
    String reason = "";
    for (int i = 1; i < args.length; i++) {
        reason += args[i] + " ";
    }

    if (reason.length() > 0) {
        reason = reason.substring(0, reason.length() - 1);
    }

    sender.getServer().getNameBans().addBan(name, reason, null, sender.getName());

    Player player = sender.getServer().getPlayerExact(name);
    if (player != null) {
        player.kick(PlayerKickEvent.Reason.NAME_BANNED, !reason.isEmpty() ? "Banned by admin. Reason: " + reason : "Banned by admin");
    }

    Command.broadcastCommandMessage(sender, new TranslationContainer("%commands.ban.success", player != null ? player.getName() : name));

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }
    if (args.length < 2) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
        return true;
    }
    Player player = sender.getServer().getPlayer(args[0]);
    if (player == null) {
        sender.sendMessage(new TranslationContainer(TextFormat.RED + "%commands.generic.player.notFound"));
        return true;
    }
    int enchantId;
    int enchantLevel;
    try {
        enchantId = getIdByName(args[1]);
        enchantLevel = args.length == 3 ? Integer.parseInt(args[2]) : 1;
    } catch (NumberFormatException e) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
        return true;
    }
    Enchantment enchantment = Enchantment.getEnchantment(enchantId);
    if (enchantment == null) {
        sender.sendMessage(new TranslationContainer("commands.enchant.notFound", String.valueOf(enchantId)));
        return true;
    }
    enchantment.setLevel(enchantLevel);
    Item item = player.getInventory().getItemInHand();
    if (item.getId() <= 0) {
        sender.sendMessage(new TranslationContainer("commands.enchant.noItem"));
        return true;
    }
    item.addEnchantment(enchantment);
    player.getInventory().setItemInHand(item);
    Command.broadcastCommandMessage(sender, new TranslationContainer("%commands.enchant.success"));
    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }
    if (args.length < 2) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
        return true;
    }
    Player player = sender.getServer().getPlayer(args[0]);
    if (player == null) {
        sender.sendMessage(new TranslationContainer(TextFormat.RED + "%commands.generic.player.notFound"));
        return true;
    }
    int enchantId;
    int enchantLevel;
    try {
        enchantId = getIdByName(args[1]);
        enchantLevel = args.length == 3 ? Integer.parseInt(args[2]) : 1;
    } catch (NumberFormatException e) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
        return true;
    }
    Enchantment enchantment = Enchantment.getEnchantment(enchantId);
    if (enchantment == null) {
        sender.sendMessage(new TranslationContainer("commands.enchant.notFound", String.valueOf(enchantId)));
        return true;
    }
    enchantment.setLevel(enchantLevel);
    Item item = player.getInventory().getItemInHand();
    if (item.getId() <= 0) {
        sender.sendMessage(new TranslationContainer("commands.enchant.noItem"));
        return true;
    }
    item.addEnchantment(enchantment);
    player.getInventory().setItemInHand(item);
    Command.broadcastCommandMessage(sender, new TranslationContainer("%commands.enchant.success"));
    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }
    sender.getServer().setAutoSave(false);
    Command.broadcastCommandMessage(sender, new TranslationContainer("commands.save.disabled"));
    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }
    sender.getServer().setAutoSave(true);
    Command.broadcastCommandMessage(sender, new TranslationContainer("commands.save.enabled"));
    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }
    sender.getServer().setAutoSave(true);
    Command.broadcastCommandMessage(sender, new TranslationContainer("commands.save.enabled"));
    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }

    if (args.length != 1) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
        return false;
    }

    int difficulty = Server.getDifficultyFromString(args[0]);

    if (sender.getServer().isHardcore()) {
        difficulty = 3;
    }

    if (difficulty != -1) {
        sender.getServer().setPropertyInt("difficulty", difficulty);

        SetDifficultyPacket pk = new SetDifficultyPacket();
        pk.difficulty = sender.getServer().getDifficulty();
        Server.broadcastPacket(new ArrayList<>(sender.getServer().getOnlinePlayers().values()), pk);

        Command.broadcastCommandMessage(sender, new TranslationContainer("commands.difficulty.success", String.valueOf(difficulty)));
    } else {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));

        return false;
    }

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }

    Command.broadcastCommandMessage(sender, new TranslationContainer(TextFormat.YELLOW + "%nukkit.command.reload.reloading" + TextFormat.WHITE));

    sender.getServer().reload();

    Command.broadcastCommandMessage(sender, new TranslationContainer(TextFormat.YELLOW + "%nukkit.command.reload.reloaded" + TextFormat.WHITE));

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (args.length == 0) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
        return false;
    }

    int gameMode = Server.getGamemodeFromString(args[0]);
    if (gameMode == -1) {
        sender.sendMessage("Unknown game mode");
        return true;
    }

    CommandSender target = sender;
    if (args.length > 1) {
        if (sender.hasPermission("nukkit.command.gamemode.other")) {
            target = sender.getServer().getPlayer(args[1]);
            if (target == null) {
                sender.sendMessage(new TranslationContainer(TextFormat.RED + "%commands.generic.player.notFound"));
                return true;
            }
        } else {
            sender.sendMessage(new TranslationContainer(TextFormat.RED + "%commands.generic.permission"));
            return true;
        }
    } else if (!(sender instanceof Player)) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
        return true;
    }

    if ((gameMode == 0 && !sender.hasPermission("nukkit.command.gamemode.survival")) ||
            (gameMode == 1 && !sender.hasPermission("nukkit.command.gamemode.creative")) ||
            (gameMode == 2 && !sender.hasPermission("nukkit.command.gamemode.adventure")) ||
            (gameMode == 3 && !sender.hasPermission("nukkit.command.gamemode.spectator"))) {
        sender.sendMessage(new TranslationContainer(TextFormat.RED + "%commands.generic.permission"));
        return true;
    }

    if (!((Player) target).setGamemode(gameMode)) {
        sender.sendMessage("Game mode update for " + target.getName() + " failed");
    } else {
        if (target.equals(sender)) {
            Command.broadcastCommandMessage(sender, new TranslationContainer("commands.gamemode.success.self", Server.getGamemodeString(gameMode)));
        } else {
            target.sendMessage(new TranslationContainer("gameMode.changed"));
            Command.broadcastCommandMessage(sender, new TranslationContainer("commands.gamemode.success.other", new String[]{target.getName(), Server.getGamemodeString(gameMode)}));
        }
    }

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (args.length == 0) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
        return false;
    }

    int gameMode = Server.getGamemodeFromString(args[0]);
    if (gameMode == -1) {
        sender.sendMessage("Unknown game mode");
        return true;
    }

    CommandSender target = sender;
    if (args.length > 1) {
        if (sender.hasPermission("nukkit.command.gamemode.other")) {
            target = sender.getServer().getPlayer(args[1]);
            if (target == null) {
                sender.sendMessage(new TranslationContainer(TextFormat.RED + "%commands.generic.player.notFound"));
                return true;
            }
        } else {
            sender.sendMessage(new TranslationContainer(TextFormat.RED + "%commands.generic.permission"));
            return true;
        }
    } else if (!(sender instanceof Player)) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
        return true;
    }

    if ((gameMode == 0 && !sender.hasPermission("nukkit.command.gamemode.survival")) ||
            (gameMode == 1 && !sender.hasPermission("nukkit.command.gamemode.creative")) ||
            (gameMode == 2 && !sender.hasPermission("nukkit.command.gamemode.adventure")) ||
            (gameMode == 3 && !sender.hasPermission("nukkit.command.gamemode.spectator"))) {
        sender.sendMessage(new TranslationContainer(TextFormat.RED + "%commands.generic.permission"));
        return true;
    }

    if (!((Player) target).setGamemode(gameMode)) {
        sender.sendMessage("" + target.getName() + "のゲームモード変更に失敗しました。");
    } else {
        if (target.equals(sender)) {
            Command.broadcastCommandMessage(sender, new TranslationContainer("commands.gamemode.success.self", Server.getGamemodeString(gameMode)));
        } else {
            target.sendMessage(new TranslationContainer("gameMode.changed"));
            Command.broadcastCommandMessage(sender, new TranslationContainer("commands.gamemode.success.other", new String[]{target.getName(), Server.getGamemodeString(gameMode)}));
        }
    }

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }

    if (args.length == 0 || args.length > 2) {
        sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
        return true;
    }

    if (args.length == 1) {
        if (this.badPerm(sender, args[0].toLowerCase())) {
            return false;
        }
        switch (args[0].toLowerCase()) {
            case "reload":
                sender.getServer().reloadWhitelist();
                Command.broadcastCommandMessage(sender, new TranslationContainer("commands.whitelist.reloaded"));

                return true;
            case "on":
                sender.getServer().setPropertyBoolean("white-list", true);
                Command.broadcastCommandMessage(sender, new TranslationContainer("commands.whitelist.enabled"));

                return true;
            case "off":
                sender.getServer().setPropertyBoolean("white-list", false);
                Command.broadcastCommandMessage(sender, new TranslationContainer("commands.whitelist.disabled"));

                return true;
            case "list":
                String result = "";
                int count = 0;
                for (String player : sender.getServer().getWhitelist().getAll().keySet()) {
                    result += player + ", ";
                    ++count;
                }
                sender.sendMessage(new TranslationContainer("commands.whitelist.list", new String[]{String.valueOf(count), String.valueOf(count)}));
                sender.sendMessage(result.length() > 0 ? result.substring(0, result.length() - 2) : "");

                return true;

            case "add":
                sender.sendMessage(new TranslationContainer("commands.generic.usage", "%commands.whitelist.add.usage"));
                return true;

            case "remove":
                sender.sendMessage(new TranslationContainer("commands.generic.usage", "%commands.whitelist.remove.usage"));
                return true;
        }
    } else if (args.length == 2) {
        if (this.badPerm(sender, args[0].toLowerCase())) {
            return false;
        }
        switch (args[0].toLowerCase()) {
            case "add":
                sender.getServer().getOfflinePlayer(args[1]).setWhitelisted(true);
                Command.broadcastCommandMessage(sender, new TranslationContainer("commands.whitelist.add.success", args[1]));

                return true;
            case "remove":
                sender.getServer().getOfflinePlayer(args[1]).setWhitelisted(false);
                Command.broadcastCommandMessage(sender, new TranslationContainer("commands.whitelist.remove.success", args[1]));

                return true;
        }
    }

    return true;
}
 

@Override
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
    if (!this.testPermission(sender)) {
        return true;
    }
    if (args.length == 0 || args.length > 2) {
        sender.sendMessage(new TranslationContainer("commands.weather.usage", this.usageMessage));
        return false;
    }

    String weather = args[0];
    Level level;
    int seconds;
    if (args.length > 1) {
        try {
            seconds = Integer.parseInt(args[1]);
        } catch (Exception e) {
            sender.sendMessage(new TranslationContainer("commands.generic.usage", this.usageMessage));
            return true;
        }
    } else {
        seconds = 600 * 20;
    }

    if (sender instanceof Player) {
        level = ((Player) sender).getLevel();
    } else {
        level = sender.getServer().getDefaultLevel();
    }

    switch (weather) {
        case "clear":
            level.setRaining(false);
            level.setThundering(false);
            level.setRainTime(seconds * 20);
            level.setThunderTime(seconds * 20);
            Command.broadcastCommandMessage(sender,
                    new TranslationContainer("commands.weather.clear"));
            return true;
        case "rain":
            level.setRaining(true);
            level.setRainTime(seconds * 20);
            Command.broadcastCommandMessage(sender,
                    new TranslationContainer("commands.weather.rain"));
            return true;
        case "thunder":
            level.setThundering(true);
            level.setRainTime(seconds * 20);
            level.setThunderTime(seconds * 20);
            Command.broadcastCommandMessage(sender,
                    new TranslationContainer("commands.weather.thunder"));
            return true;
        default:
            sender.sendMessage(new TranslationContainer("commands.weather.usage", this.usageMessage));
            return false;
    }

}