Dateien nach "src/main/java/net/viper/status/modules/commandblocker" hochladen

src/main/java/net/viper/status/modules/commandblocker/CommandBlockerModule.java

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+package net.viper.status.modules.commandblocker;
+
+import net.md_5.bungee.api.ChatColor;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.event.ChatEvent;
+import net.md_5.bungee.api.plugin.Listener;
+import net.md_5.bungee.api.plugin.Plugin;
+import net.md_5.bungee.event.EventHandler;
+import net.viper.status.StatusAPI;
+import net.viper.status.module.Module;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.*;
+import org.yaml.snakeyaml.Yaml;
+
+@SuppressWarnings({"unchecked", "rawtypes"})
+public class CommandBlockerModule implements Module, Listener {
+
+    private StatusAPI plugin;
+    private boolean enabled = true; // Standardmäßig aktiv
+    private String bypassPermission = "commandblocker.bypass"; // Standard Permission
+
+    private File file;
+    private Set<String> blocked = new HashSet<>();
+
+    @Override
+    public String getName() {
+        return "CommandBlockerModule";
+    }
+
+    @Override
+    public void onEnable(Plugin plugin) {
+        if (!(plugin instanceof StatusAPI)) return; // Sicherheit
+        this.plugin = (StatusAPI) plugin;
+
+        // Datei laden
+        file = new File(this.plugin.getDataFolder(), "blocked-commands.yml");
+        loadFile();
+
+        // Listener registrieren
+        ProxyServer.getInstance().getPluginManager().registerListener(this.plugin, this);
+
+        // /cb Befehl registrieren
+        ProxyServer.getInstance().getPluginManager().registerCommand(this.plugin,
+                new net.md_5.bungee.api.plugin.Command("cb", "commandblocker.admin") {
+                    @Override
+                    public void execute(CommandSender sender, String[] args) {
+                        handleCommand(sender, args);
+                    }
+                });
+
+        this.plugin.getLogger().info("[CommandBlocker] aktiviert (" + blocked.size() + " Commands).");
+    }
+
+
+    @Override
+    public void onDisable(Plugin plugin) {
+        blocked.clear();
+    }
+
+    @EventHandler
+    public void onCommand(ChatEvent event) {
+        if (!enabled || !event.isCommand()) return;
+
+        if (!(event.getSender() instanceof ProxiedPlayer)) return;
+        ProxiedPlayer player = (ProxiedPlayer) event.getSender();
+
+        if (player.hasPermission(bypassPermission)) return;
+
+        String msg = event.getMessage();
+        if (msg == null || msg.length() <= 1) return;
+
+        String cmd = msg.substring(1).toLowerCase(Locale.ROOT);
+        String base = cmd.split(" ")[0];
+
+        if (blocked.contains(base)) {
+            event.setCancelled(true);
+            player.sendMessage(ChatColor.RED + "Dieser Befehl ist auf diesem Netzwerk blockiert.");
+        }
+    }
+
+    private void handleCommand(CommandSender sender, String[] args) {
+        if (args == null || args.length == 0) {
+            sender.sendMessage(ChatColor.YELLOW + "/cb add <command>");
+            sender.sendMessage(ChatColor.YELLOW + "/cb remove <command>");
+            sender.sendMessage(ChatColor.YELLOW + "/cb list");
+            sender.sendMessage(ChatColor.YELLOW + "/cb reload");
+            return;
+        }
+
+        String action = args[0].toLowerCase();
+
+        switch (action) {
+            case "add":
+                if (args.length < 2) break;
+                blocked.add(args[1].toLowerCase());
+                saveFile();
+                sender.sendMessage(ChatColor.GREEN + "Command blockiert: " + args[1]);
+                break;
+            case "remove":
+                if (args.length < 2) break;
+                blocked.remove(args[1].toLowerCase());
+                saveFile();
+                sender.sendMessage(ChatColor.GREEN + "Command freigegeben: " + args[1]);
+                break;
+            case "list":
+                sender.sendMessage(ChatColor.GOLD + "Blockierte Commands:");
+                for (String c : blocked) {
+                    sender.sendMessage(ChatColor.RED + "- " + c);
+                }
+                break;
+            case "reload":
+                loadFile();
+                sender.sendMessage(ChatColor.GREEN + "CommandBlocker neu geladen.");
+                break;
+            default:
+                sender.sendMessage(ChatColor.RED + "Unbekannter Unterbefehl.");
+                break;
+        }
+    }
+
+    private void loadFile() {
+        try {
+            if (!file.exists()) {
+                File parent = file.getParentFile();
+                if (parent != null && !parent.exists()) parent.mkdirs();
+                file.createNewFile();
+                saveFile();
+            }
+
+            Yaml yaml = new Yaml();
+            Map<String, Object> data = null;
+            FileInputStream fis = null;
+            try {
+                fis = new FileInputStream(file);
+                data = yaml.loadAs(fis, Map.class);
+            } finally {
+                if (fis != null) try { fis.close(); } catch (IOException ignored) {}
+            }
+
+            blocked.clear();
+            if (data != null && data.containsKey("blocked")) {
+                Object obj = data.get("blocked");
+                if (obj instanceof List) {
+                    List list = (List) obj;
+                    for (Object o : list) {
+                        if (o != null) blocked.add(String.valueOf(o).toLowerCase());
+                    }
+                }
+            }
+
+        } catch (Exception e) {
+            if (plugin != null) plugin.getLogger().severe("[CommandBlocker] Fehler beim Laden: " + e.getMessage());
+            else System.err.println("[CommandBlocker] Fehler beim Laden: " + e.getMessage());
+        }
+    }
+
+    private void saveFile() {
+        try {
+            Yaml yaml = new Yaml();
+            Map<String, Object> out = new LinkedHashMap<>();
+            out.put("blocked", new ArrayList<>(blocked));
+            FileWriter fw = null;
+            try {
+                fw = new FileWriter(file);
+                yaml.dump(out, fw);
+            } finally {
+                if (fw != null) try { fw.close(); } catch (IOException ignored) {}
+            }
+        } catch (IOException e) {
+            if (plugin != null) plugin.getLogger().severe("[CommandBlocker] Fehler beim Speichern: " + e.getMessage());
+            else System.err.println("[CommandBlocker] Fehler beim Speichern: " + e.getMessage());
+        }
+    }
+}