Upload dependency-reduced-pom.xml via GUI

dependency-reduced-pom.xml

@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>viper</groupId>
+  <artifactId>ButtonControl</artifactId>
+  <version>1.4</version>
+  <packaging>jar</packaging>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <java.version>17</java.version>
+    </properties>
+
+    <repositories>
+        <repository>
+            <id>spigot-repo</id>
+            <url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
+        </repository>
+    </repositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.spigotmc</groupId>
+            <artifactId>spigot-api</artifactId>
+            <version>1.21-R0.1-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
+        <!-- bStats Monitoring -->
+        <dependency>
+            <groupId>org.bstats</groupId>
+            <artifactId>bstats-bukkit</artifactId>
+            <version>3.0.2</version>
+            <scope>compile</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.10.1</version>
+                <configuration>
+                    <source>${java.version}</source>
+                    <target>${java.version}</target>
+                </configuration>
+            </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.4.1</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                        <configuration>
+                            <relocations>
+                                <relocation>
+                                    <pattern>org.bstats</pattern>
+                                    <shadedPattern>de.viper.bstats</shadedPattern>
+                                </relocation>
+                            </relocations>
+                            <filters>
+                                <filter>
+                                    <artifact>*:*</artifact>
+                                    <excludes>
+                                        <exclude>META-INF/*.SF</exclude>
+                                        <exclude>META-INF/*.DSA</exclude>
+                                        <exclude>META-INF/*.RSA</exclude>
+                                    </excludes>
+                                </filter>
+                            </filters>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+
+        </plugins>
+    </build>
+</project>

pom.xml

@@ -8,7 +8,7 @@
 
     <groupId>viper</groupId>
     <artifactId>ButtonControl</artifactId>
-    <version>1.3</version>
+    <version>1.5</version>
     <packaging>jar</packaging>
     <name>ButtonControl</name>
 

src/main/java/viper/ButtonControl.java

@@ -20,6 +20,8 @@ import org.bukkit.Note.Tone;
 import org.bukkit.event.Listener;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.player.PlayerJoinEvent;
+import java.util.ArrayList;
+import java.util.List;
 
 import java.util.List;
 import java.util.UUID;
@@ -33,56 +35,98 @@ public class ButtonControl extends JavaPlugin {
 
     @Override
     public void onEnable() {
+        // Initialisierung der Manager
         configManager = new ConfigManager(this);
         dataManager = new DataManager(this);
 
-        // Spigot Update Checker starten
+        // Spigot Update Checker beim Serverstart ausführen
             new UpdateChecker(this, 127702).getVersion(version -> {
                 String currentVersion = this.getDescription().getVersion();
                 String normalizedLatest = version.replaceFirst("(?i)^(version\\s*|v\\.?\\s*)", "").trim();
                 String normalizedCurrent = currentVersion.replaceFirst("(?i)^(version\\s*|v\\.?\\s*)", "").trim();
 
                 if (isNewerVersion(normalizedLatest, normalizedCurrent)) {
-                getLogger().info("Neue Version verfügbar: " + version);
+                    // Konsole bleibt sachlich
-                getLogger().info("Download: https://www.spigotmc.org/resources/buttoncontrol.127702/");
+                    getLogger().info("Update verfügbar: v" + version);
+
+                    // Schicke die stylische Nachricht an Admins
                     Bukkit.getScheduler().runTask(this, () -> {
                         Bukkit.getOnlinePlayers().stream()
                                 .filter(p -> p.hasPermission("buttoncontrol.update"))
                                 .forEach(p -> {
-                                p.sendMessage("§6[ButtonControl] §eEine neue Version ist verfügbar: §f" + version);
+                                    p.sendMessage(""); // Leerzeile für Abstand
-                                p.sendMessage("§6[ButtonControl] §eDownload: §fhttps://www.spigotmc.org/resources/buttoncontrol.127702/");
+                                    p.sendMessage("§8§m-----------------------------------------");
+                                    p.sendMessage("   §6§lButtonControl §7- §e§lUpdate verfügbar!");
+                                    p.sendMessage("");
+                                    p.sendMessage("   §7Aktuelle Version: §c" + currentVersion);
+                                    p.sendMessage("   §7Neue Version:     §a" + version);
+                                    p.sendMessage("");
+                                    p.sendMessage("   §eDownload hier:");
+                                    p.sendMessage("   §bhttps://www.spigotmc.org/resources/127702/");
+                                    p.sendMessage("§8§m-----------------------------------------");
+                                    p.sendMessage("");
                                 });
                     });
                 } else {
-                getLogger().info("Keine neue Version verfügbar.");
+                    getLogger().info("ButtonControl ist auf dem neuesten Stand (v" + currentVersion + ").");
                 }
             });
 
-        // Listener für Spieler-Joins
+        // Listener für Spieler-Joins (Update-Benachrichtigung beim Betreten des Servers)
-        getServer().getPluginManager().registerEvents(new Listener() {
+            getServer().getPluginManager().registerEvents(new org.bukkit.event.Listener() {
-            @EventHandler
+                @org.bukkit.event.EventHandler
-            public void onPlayerJoin(PlayerJoinEvent event) {
+                public void onPlayerJoin(org.bukkit.event.player.PlayerJoinEvent event) {
                     Player player = event.getPlayer();
                     if (!player.hasPermission("buttoncontrol.update")) return;
+                    
                     new UpdateChecker(ButtonControl.this, 127702).getVersion(version -> {
                         String currentVersion = getDescription().getVersion();
                         String normalizedLatest = version.replaceFirst("(?i)^(version\\s*|v\\.?\\s*)", "").trim();
                         String normalizedCurrent = currentVersion.replaceFirst("(?i)^(version\\s*|v\\.?\\s*)", "").trim();
 
                         if (isNewerVersion(normalizedLatest, normalizedCurrent)) {
-                        player.sendMessage("§6[ButtonControl] §eEine neue Version ist verfügbar: §f" + version);
+                            // Stylische Box für den Spieler beim Joinen
-                        player.sendMessage("§6[ButtonControl] §eDownload: §fhttps://www.spigotmc.org/resources/buttoncontrol.127702/");
+                            player.sendMessage(""); 
+                            player.sendMessage("§8§m-----------------------------------------");
+                            player.sendMessage("   §6§lButtonControl §7- §e§lUpdate verfügbar!");
+                            player.sendMessage("");
+                            player.sendMessage("   §7Aktuelle Version: §c" + currentVersion);
+                            player.sendMessage("   §7Neue Version:     §a" + version);
+                            player.sendMessage("");
+                            player.sendMessage("   §eDownload hier:");
+                            player.sendMessage("   §bhttps://www.spigotmc.org/resources/127702/");
+                            player.sendMessage("§8§m-----------------------------------------");
+                            player.sendMessage("");
                         }
                     });
                 }
             }, this);
 
+            // Konfiguration und Spielmechaniken laden
             updateConfigWithDefaults();
+        
+        // --- COMMANDS & TAB-COMPLETER ---
+        // Registriert den Executor (Befehlsverarbeitung) und den TabCompleter (Vorschläge)
+        if (getCommand("bc") != null) {
+            getCommand("bc").setExecutor(this); // 'this' setzt voraus, dass ButtonControl 'onCommand' enthält
+            getCommand("bc").setTabCompleter(new ButtonTabCompleter());
+        }
+
+        // Event-Listener registrieren
         getServer().getPluginManager().registerEvents(new ButtonListener(this, configManager, dataManager), this);
+        
+        // Rezepte und bStats/Metrics
         registerRecipes();
-        getServer().getScheduler().runTaskTimer(this, this::checkDaylightSensors, 0L, 20L * 10);
-        getServer().getScheduler().runTaskTimer(this, this::checkMotionSensors, 0L, 10L);
         MetricsHandler.startMetrics(this);
+        
+        // --- AUTOMATISIERUNG-TIMER ---
+        // Daylight Sensoren: Prüfung alle 200 Ticks (10 Sekunden)
+        getServer().getScheduler().runTaskTimer(this, this::checkDaylightSensors, 0L, 20L * 10);
+        
+        // Bewegungsmelder (Motion Sensors): Prüfung alle 10 Ticks (0.5 Sekunden) für flüssige Erkennung
+        getServer().getScheduler().runTaskTimer(this, this::checkMotionSensors, 0L, 10L);
+
+        getLogger().info("ButtonControl v" + getDescription().getVersion() + " wurde erfolgreich aktiviert!");
     }
 
     private boolean isNewerVersion(String latest, String current) {
@@ -123,25 +167,44 @@ public class ButtonControl extends JavaPlugin {
     }
 
     private void registerRecipes() {
-        ItemStack controlButton = new ItemStack(Material.STONE_BUTTON);
+    // --- 1. Dynamische Steuer-Buttons für JEDE Holz/Stein-Art ---
+    for (Material mat : Material.values()) {
+        if (mat.name().endsWith("_BUTTON")) {
+            // Wir erstellen für jeden Button-Typ ein eigenes Ergebnis
+            ItemStack controlButton = new ItemStack(mat);
             ItemMeta buttonMeta = controlButton.getItemMeta();
+            if (buttonMeta != null) {
                 buttonMeta.setDisplayName("§6Steuer-Button");
+                List<String> lore = new ArrayList<>();
+                lore.add("§7Ein universeller Controller für");
+                lore.add("§7Türen, Lampen und mehr.");
+                buttonMeta.setLore(lore);
                 controlButton.setItemMeta(buttonMeta);
+            }
 
-        NamespacedKey buttonKey = new NamespacedKey(this, "control_button");
+            // Wir brauchen für jedes Material einen eindeutigen Key (z.B. control_button_oak_button)
-        ShapedRecipe buttonRecipe = new ShapedRecipe(buttonKey, controlButton);
+            NamespacedKey key = new NamespacedKey(this, "control_" + mat.name().toLowerCase());
-        buttonRecipe.shape("123", "456", "789");
+            if (Bukkit.getRecipe(key) != null) Bukkit.removeRecipe(key);
-        buttonRecipe.setIngredient('2', Material.STONE_BUTTON);
-        buttonRecipe.setIngredient('5', Material.STONE_BUTTON);
-        buttonRecipe.setIngredient('8', Material.STONE_BUTTON);
-        Bukkit.addRecipe(buttonRecipe);
 
+            ShapedRecipe recipe = new ShapedRecipe(key, controlButton);
+            recipe.shape("123", "456", "789");
+            // Das Material muss an allen drei Stellen gleich sein (z.B. 3x Eiche)
+            recipe.setIngredient('2', mat);
+            recipe.setIngredient('5', mat);
+            recipe.setIngredient('8', mat);
+            Bukkit.addRecipe(recipe);
+        }
+    }
+
+    // --- 2. Steuer-Tageslichtsensor Rezept ---
     ItemStack controlDaylight = new ItemStack(Material.DAYLIGHT_DETECTOR);
     ItemMeta daylightMeta = controlDaylight.getItemMeta();
+    if (daylightMeta != null) {
         daylightMeta.setDisplayName("§6Steuer-Tageslichtsensor");
         controlDaylight.setItemMeta(daylightMeta);
-
+    }
     NamespacedKey daylightKey = new NamespacedKey(this, "control_daylight");
+    if (Bukkit.getRecipe(daylightKey) != null) Bukkit.removeRecipe(daylightKey);
     ShapedRecipe daylightRecipe = new ShapedRecipe(daylightKey, controlDaylight);
     daylightRecipe.shape("123", "456", "789");
     daylightRecipe.setIngredient('2', Material.DAYLIGHT_DETECTOR);
@@ -149,12 +212,15 @@ public class ButtonControl extends JavaPlugin {
     daylightRecipe.setIngredient('8', Material.DAYLIGHT_DETECTOR);
     Bukkit.addRecipe(daylightRecipe);
 
+    // --- 3. Steuer-Notenblock Rezept ---
     ItemStack controlNoteBlock = new ItemStack(Material.NOTE_BLOCK);
     ItemMeta noteBlockMeta = controlNoteBlock.getItemMeta();
+    if (noteBlockMeta != null) {
         noteBlockMeta.setDisplayName("§6Steuer-Notenblock");
         controlNoteBlock.setItemMeta(noteBlockMeta);
-
+    }
     NamespacedKey noteBlockKey = new NamespacedKey(this, "control_noteblock");
+    if (Bukkit.getRecipe(noteBlockKey) != null) Bukkit.removeRecipe(noteBlockKey);
     ShapedRecipe noteBlockRecipe = new ShapedRecipe(noteBlockKey, controlNoteBlock);
     noteBlockRecipe.shape("123", "456", "789");
     noteBlockRecipe.setIngredient('2', Material.NOTE_BLOCK);
@@ -162,12 +228,15 @@ public class ButtonControl extends JavaPlugin {
     noteBlockRecipe.setIngredient('8', Material.NOTE_BLOCK);
     Bukkit.addRecipe(noteBlockRecipe);
 
+    // --- 4. Steuer-Bewegungsmelder Rezept ---
     ItemStack controlMotion = new ItemStack(Material.TRIPWIRE_HOOK);
     ItemMeta motionMeta = controlMotion.getItemMeta();
+    if (motionMeta != null) {
         motionMeta.setDisplayName("§6Steuer-Bewegungsmelder");
         controlMotion.setItemMeta(motionMeta);
-
+    }
     NamespacedKey motionKey = new NamespacedKey(this, "control_motion");
+    if (Bukkit.getRecipe(motionKey) != null) Bukkit.removeRecipe(motionKey);
     ShapedRecipe motionRecipe = new ShapedRecipe(motionKey, controlMotion);
     motionRecipe.shape("123", "456", "789");
     motionRecipe.setIngredient('2', Material.TRIPWIRE_HOOK);
@@ -182,16 +251,8 @@ public class ButtonControl extends JavaPlugin {
             String buttonId = dataManager.getButtonIdForPlacedController(controllerLoc);
             if (buttonId == null) continue;
 
-            String[] parts = controllerLoc.split(",");
+            Location loc = parseLocation(controllerLoc);
-            if (parts.length != 4) continue;
+            if (loc == null) continue;
-
-            World world = getServer().getWorld(parts[0]);
-            if (world == null) continue;
-
-            Location loc = new Location(world,
-                    Integer.parseInt(parts[1]),
-                    Integer.parseInt(parts[2]),
-                    Integer.parseInt(parts[3]));
 
             Block block = loc.getBlock();
             if (block.getType() != Material.DAYLIGHT_DETECTOR) continue;
@@ -203,19 +264,10 @@ public class ButtonControl extends JavaPlugin {
             if (connectedBlocks == null) continue;
 
             for (String targetLocStr : connectedBlocks) {
-                String[] targetParts = targetLocStr.split(",");
+                Location targetLoc = parseLocation(targetLocStr);
-                if (targetParts.length != 4) continue;
+                if (targetLoc == null) continue;
-
-                World targetWorld = getServer().getWorld(targetParts[0]);
-                if (targetWorld == null) continue;
-
-                Location targetLoc = new Location(targetWorld,
-                        Integer.parseInt(targetParts[1]),
-                        Integer.parseInt(targetParts[2]),
-                        Integer.parseInt(targetParts[3]));
 
                 Block targetBlock = targetLoc.getBlock();
-
                 if (targetBlock.getType() == Material.REDSTONE_LAMP) {
                     Lightable lamp = (Lightable) targetBlock.getBlockData();
                     lamp.setLit(!isDay);
@@ -229,16 +281,8 @@ public class ButtonControl extends JavaPlugin {
         long now = System.currentTimeMillis();
         List<String> allControllers = dataManager.getAllPlacedControllers();
         for (String controllerLoc : allControllers) {
-            String[] parts = controllerLoc.split(",");
+            Location loc = parseLocation(controllerLoc);
-            if (parts.length != 4) continue;
+            if (loc == null) continue;
-
-            World world = getServer().getWorld(parts[0]);
-            if (world == null) continue;
-
-            Location loc = new Location(world,
-                    Integer.parseInt(parts[1]),
-                    Integer.parseInt(parts[2]),
-                    Integer.parseInt(parts[3]));
 
             Block block = loc.getBlock();
             if (block.getType() != Material.TRIPWIRE_HOOK) continue;
@@ -246,15 +290,15 @@ public class ButtonControl extends JavaPlugin {
             String buttonId = dataManager.getButtonIdForPlacedController(controllerLoc);
             if (buttonId == null) continue;
 
-            // Individuelle Einstellungen für diesen Bewegungsmelder
             double radius = dataManager.getMotionSensorRadius(controllerLoc);
             if (radius == -1) radius = configManager.getConfig().getDouble("motion-detection-radius", 5.0);
+            
             long delay = dataManager.getMotionSensorDelay(controllerLoc);
             if (delay == -1) delay = configManager.getConfig().getLong("motion-close-delay-ms", 5000L);
 
-            boolean detected = !world.getNearbyEntities(loc, radius, radius, radius, e -> e instanceof Player).isEmpty();
+            boolean detected = !loc.getWorld().getNearbyEntities(loc, radius, radius, radius, e -> e instanceof Player).isEmpty();
-
             List<String> connectedBlocks = dataManager.getConnectedBlocks(buttonId);
+            
             if (connectedBlocks == null || connectedBlocks.isEmpty()) continue;
 
             if (detected) {
@@ -272,19 +316,10 @@ public class ButtonControl extends JavaPlugin {
 
     private void setOpenables(List<String> connectedBlocks, boolean open) {
         for (String targetLocStr : connectedBlocks) {
-            String[] targetParts = targetLocStr.split(",");
+            Location targetLoc = parseLocation(targetLocStr);
-            if (targetParts.length != 4) continue;
+            if (targetLoc == null) continue;
-
-            World targetWorld = getServer().getWorld(targetParts[0]);
-            if (targetWorld == null) continue;
-
-            Location targetLoc = new Location(targetWorld,
-                    Integer.parseInt(targetParts[1]),
-                    Integer.parseInt(targetParts[2]),
-                    Integer.parseInt(targetParts[3]));
 
             Block targetBlock = targetLoc.getBlock();
-
             if (targetBlock.getBlockData() instanceof org.bukkit.block.data.Openable) {
                 org.bukkit.block.data.Openable openable = (org.bukkit.block.data.Openable) targetBlock.getBlockData();
                 openable.setOpen(open);
@@ -293,6 +328,18 @@ public class ButtonControl extends JavaPlugin {
         }
     }
 
+    private Location parseLocation(String locStr) {
+        String[] parts = locStr.split(",");
+        if (parts.length != 4) return null;
+        World world = getServer().getWorld(parts[0]);
+        if (world == null) return null;
+        try {
+            return new Location(world, Integer.parseInt(parts[1]), Integer.parseInt(parts[2]), Integer.parseInt(parts[3]));
+        } catch (NumberFormatException e) {
+            return null;
+        }
+    }
+
     public void playDoorbellSound(Location loc, String instrument) {
         Block block = loc.getBlock();
         if (block.getType() != Material.NOTE_BLOCK) return;
@@ -321,22 +368,22 @@ public class ButtonControl extends JavaPlugin {
 
     @Override
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
-        if (command.getName().equalsIgnoreCase("bc")) {
+        if (!command.getName().equalsIgnoreCase("bc")) return false;
+        
         if (args.length == 0) {
-                sender.sendMessage("§6[ButtonControl] §7Verwende: /bc <info|reload|note>");
+            sender.sendMessage("§6[ButtonControl] §7Verwende: /bc <info|reload|note|trust|untrust|public|private>");
             return true;
         }
 
+        // --- INFO BEFEHL ---
         if (args[0].equalsIgnoreCase("info")) {
-                sender.sendMessage("§6[ButtonControl] §7Informationen zum Plugin:");
+            sender.sendMessage("§6§lButtonControl §7- v" + getDescription().getVersion());
-                sender.sendMessage("§eVersion: §f" + getDescription().getVersion());
+            sender.sendMessage("§eAuthor: §fM_Viper");
-                sender.sendMessage("§eErsteller: §fM_Viper");
+            sender.sendMessage("§eFeatures: §fTüren, Lampen, Notenblöcke, Sensoren");
-                sender.sendMessage("§ePlugin: §fButtonControl");
-                sender.sendMessage("§eGetestet für Minecraft: §f1.21.5 - 1.21.8");
-                sender.sendMessage("§eWeitere Infos: §fTüren, Lampen & Notenblöcke mit Buttons oder Tageslichtsensoren steuern");
             return true;
         }
 
+        // --- RELOAD BEFEHL ---
         if (args[0].equalsIgnoreCase("reload")) {
             if (!sender.hasPermission("buttoncontrol.reload")) {
                 sender.sendMessage(configManager.getMessage("keine-berechtigung"));
@@ -345,34 +392,92 @@ public class ButtonControl extends JavaPlugin {
             configManager.reloadConfig();
             updateConfigWithDefaults();
             dataManager.reloadData();
-                sender.sendMessage(configManager.getMessage("konfiguration-reloaded"));
+            sender.sendMessage(configManager.getMessage("konfiguration-neugeladen"));
             return true;
         }
 
+        // --- NOTE BEFEHL ---
         if (args[0].equalsIgnoreCase("note") && sender instanceof Player) {
             Player player = (Player) sender;
-                if (!player.hasPermission("buttoncontrol.note")) {
+            if (args.length < 2) {
-                    player.sendMessage(configManager.getMessage("keine-berechtigung"));
+                player.sendMessage("§6[ButtonControl] §7Verwende: /bc note <Instrument>");
                 return true;
             }
-                if (args.length < 2) {
+            try {
-                    sender.sendMessage("§6[ButtonControl] §7Verwende: /bc note <Instrument>");
+                org.bukkit.Instrument.valueOf(args[1].toUpperCase());
-                    sender.sendMessage("§7Verfügbare Instrumente: PIANO, BASS_DRUM, SNARE, STICKS, BASS_GUITAR, FLUTE, BELL, GUITAR, CHIME, XYLOPHONE, etc.");
+                dataManager.setPlayerInstrument(player.getUniqueId(), args[1].toUpperCase());
+                player.sendMessage(String.format(configManager.getMessage("instrument-gesetzt"), args[1].toUpperCase()));
+            } catch (Exception e) {
+                player.sendMessage(configManager.getMessage("ungueltiges-instrument"));
+            }
             return true;
         }
 
-                String instrument = args[1].toUpperCase();
+        // --- TRUST / PUBLIC / PRIVATE SYSTEM ---
-                try {
+        if (sender instanceof Player) {
-                    org.bukkit.Instrument.valueOf(instrument);
+            Player player = (Player) sender;
-                    dataManager.setPlayerInstrument(player.getUniqueId(), instrument);
+            if (args[0].equalsIgnoreCase("trust") || args[0].equalsIgnoreCase("untrust") || 
-                    sender.sendMessage(String.format(configManager.getMessage("instrument-gesetzt"), instrument));
+                args[0].equalsIgnoreCase("public") || args[0].equalsIgnoreCase("private")) {
-                } catch (IllegalArgumentException e) {
+                
-                    sender.sendMessage(configManager.getMessage("ungueltiges-instrument"));
+                Block target = player.getTargetBlockExact(5);
+                
+                // Erkennt nun Stein- und alle Holzbuttons sowie Sensoren
+                if (target == null || (!target.getType().name().endsWith("_BUTTON") && 
+                    target.getType() != Material.DAYLIGHT_DETECTOR && 
+                    target.getType() != Material.TRIPWIRE_HOOK)) {
+                    
+                    player.sendMessage(configManager.getMessage("kein-controller-im-blick"));
+                    return true;
+                }
+
+                String targetLoc = target.getWorld().getName() + "," + target.getX() + "," + target.getY() + "," + target.getZ();
+                String buttonId = dataManager.getButtonIdForLocation(targetLoc);
+
+                if (buttonId == null) {
+                    player.sendMessage(configManager.getMessage("keine-bloecke-verbunden"));
+                    return true;
+                }
+
+                if (!dataManager.isOwner(buttonId, player.getUniqueId())) {
+                    player.sendMessage(configManager.getMessage("nur-besitzer-abbauen"));
+                    return true;
+                }
+
+                // Spieler hinzufügen
+                if (args[0].equalsIgnoreCase("trust")) {
+                    if (args.length < 2) {
+                        player.sendMessage("§6[ButtonControl] §7Verwende: /bc trust <Spieler>");
+                        return true;
+                    }
+                    Player targetPlayer = Bukkit.getPlayer(args[1]);
+                    if (targetPlayer == null) {
+                        player.sendMessage(configManager.getMessage("spieler-nicht-gefunden"));
+                        return true;
+                    }
+                    dataManager.addTrustedPlayer(buttonId, targetPlayer.getUniqueId());
+                    player.sendMessage(String.format(configManager.getMessage("trust-hinzugefuegt"), targetPlayer.getName()));
+                } 
+                // Spieler entfernen
+                else if (args[0].equalsIgnoreCase("untrust")) {
+                    if (args.length < 2) {
+                        player.sendMessage("§6[ButtonControl] §7Verwende: /bc untrust <Spieler>");
+                        return true;
+                    }
+                    UUID targetUUID = Bukkit.getOfflinePlayer(args[1]).getUniqueId();
+                    dataManager.removeTrustedPlayer(buttonId, targetUUID);
+                    player.sendMessage(String.format(configManager.getMessage("trust-entfernt"), args[1]));
+                } 
+                // Status umschalten (Public) oder erzwingen (Private)
+                else if (args[0].equalsIgnoreCase("public") || args[0].equalsIgnoreCase("private")) {
+                    boolean newState = args[0].equalsIgnoreCase("public") ? !dataManager.isPublic(buttonId) : false;
+                    dataManager.setPublic(buttonId, newState);
+                    String statusColor = newState ? "§aÖffentlich" : "§cPrivat";
+                    player.sendMessage(String.format(configManager.getMessage("status-geandert"), statusColor));
                 }
                 return true;
             }
         }
-        return false;
+        return true;
     }
 
     public ConfigManager getConfigManager() {

src/main/java/viper/ButtonListener.java

@@ -1,10 +1,12 @@
 package viper;
 
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
 import org.bukkit.block.data.Openable;
 import org.bukkit.block.data.Lightable;
+import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.Action;
@@ -31,43 +33,101 @@ public class ButtonListener implements Listener {
 
     @EventHandler
     public void onPlayerInteract(PlayerInteractEvent event) {
-        String playerUUID = event.getPlayer().getUniqueId().toString();
+        Player player = event.getPlayer();
+        UUID playerUUID = player.getUniqueId();
         ItemStack item = event.getItem();
         Block block = event.getClickedBlock();
 
-        // Block wird gesteuert (Button, Tageslichtsensor oder Bewegungsmelder)
+        // 1. Logik für bereits platzierte Controller (Benutzung)
         if (event.getAction() == Action.RIGHT_CLICK_BLOCK && block != null) {
             String blockLocation = block.getWorld().getName() + "," + block.getX() + "," + block.getY() + "," + block.getZ();
-            String buttonId = dataManager.getButtonIdForPlacedController(playerUUID, blockLocation);
+            String buttonId = dataManager.getButtonIdForLocation(blockLocation);
 
             if (buttonId != null) {
+                if (!dataManager.canAccess(buttonId, playerUUID)) {
+                    player.sendMessage(configManager.getMessage("keine-berechtigung-controller"));
                     event.setCancelled(true);
-                // Bewegungsmelder: GUI öffnen
-                if (block.getType() == Material.TRIPWIRE_HOOK) {
-                    new MotionSensorGUI(plugin, event.getPlayer(), blockLocation, buttonId).open();
                     return;
                 }
-                // Button oder Tageslichtsensor: Normale Steuerung
+
-                if (block.getType() == Material.STONE_BUTTON || block.getType() == Material.DAYLIGHT_DETECTOR) {
+                if (block.getType() == Material.TRIPWIRE_HOOK) {
-                    List<String> connectedBlocks = dataManager.getConnectedBlocks(playerUUID, buttonId);
+                    event.setCancelled(true);
+                    new MotionSensorGUI(plugin, player, blockLocation, buttonId).open();
+                    return;
+                }
+
+                if (isButton(block.getType()) || block.getType() == Material.DAYLIGHT_DETECTOR) {
+                    List<String> connectedBlocks = dataManager.getConnectedBlocks(buttonId);
+                    
                     if (connectedBlocks != null && !connectedBlocks.isEmpty()) {
-                        boolean anyDoorOpened = false;
+                        toggleConnectedBlocks(player, playerUUID, connectedBlocks);
-                        boolean anyDoorClosed = false;
+                    } else {
-                        boolean anyGateOpened = false;
+                        player.sendMessage(configManager.getMessage("keine-bloecke-verbunden"));
-                        boolean anyGateClosed = false;
+                    }
-                        boolean anyTrapOpened = false;
+                }
-                        boolean anyTrapClosed = false;
+                return;
-                        boolean anyLampOn = false;
+            }
-                        boolean anyLampOff = false;
+        }
+
+        // 2. Logik für das Verbinden von neuen Blöcken (Item in der Hand)
+        if (item == null || !item.hasItemMeta() || !item.getItemMeta().getDisplayName().contains("§6Steuer-")) {
+            return;
+        }
+
+        if (event.getAction() != Action.RIGHT_CLICK_BLOCK || block == null) {
+            return;
+        }
+
+        if (isInteractableTarget(block.getType())) {
+            event.setCancelled(true);
+
+            ItemMeta meta = item.getItemMeta();
+            String buttonId = null;
+
+            // ID aus der Lore extrahieren (wir suchen nach dem Präfix §8ID: )
+            if (meta != null && meta.hasLore() && !meta.getLore().isEmpty()) {
+                String firstLine = meta.getLore().get(0);
+                if (firstLine.startsWith("§8ID: ")) {
+                    buttonId = firstLine.replace("§8ID: ", "");
+                }
+            }
+
+            // Falls keine ID existiert (neues Item), generieren und SOFORT speichern
+            if (buttonId == null) {
+                buttonId = UUID.randomUUID().toString();
+                updateButtonLore(item, buttonId);
+            }
+            
+            List<String> connectedBlocks = dataManager.getConnectedBlocks(buttonId);
+            if (connectedBlocks == null) {
+                connectedBlocks = new ArrayList<>();
+            }
+
+            String blockLocation = block.getWorld().getName() + "," + block.getX() + "," + block.getY() + "," + block.getZ();
+            if (connectedBlocks.contains(blockLocation)) {
+                player.sendMessage(configManager.getMessage("block-bereits-verbunden"));
+                return;
+            }
+
+            if (checkLimits(player, block.getType(), connectedBlocks)) {
+                connectedBlocks.add(blockLocation);
+                dataManager.setConnectedBlocks(playerUUID.toString(), buttonId, connectedBlocks);
+                player.sendMessage(configManager.getMessage("block-verbunden"));
+            }
+        }
+    }
+
+    private void toggleConnectedBlocks(Player player, UUID playerUUID, List<String> connectedBlocks) {
+        boolean anyDoorOpened = false, anyDoorClosed = false;
+        boolean anyGateOpened = false, anyGateClosed = false;
+        boolean anyTrapOpened = false, anyTrapClosed = false;
+        boolean anyLampOn = false, anyLampOff = false;
         boolean anyNoteBlockPlayed = false;
         boolean anyBellPlayed = false;
 
-                        for (String loc : connectedBlocks) {
+        for (String locStr : connectedBlocks) {
-                            String[] parts = loc.split(",");
+            Location location = parseLocation(locStr);
-                            Location location = new Location(plugin.getServer().getWorld(parts[0]),
+            if (location == null) continue;
-                                    Integer.parseInt(parts[1]),
-                                    Integer.parseInt(parts[2]),
-                                    Integer.parseInt(parts[3]));
             Block targetBlock = location.getBlock();
 
             if (isDoor(targetBlock.getType()) || isGate(targetBlock.getType()) || isTrapdoor(targetBlock.getType())) {
@@ -85,192 +145,151 @@ public class ButtonListener implements Listener {
                         if (!wasOpen) anyTrapOpened = true; else anyTrapClosed = true;
                     }
                 }
-                            } else if (targetBlock.getType() == Material.REDSTONE_LAMP) {
+            } 
+            else if (targetBlock.getType() == Material.REDSTONE_LAMP) {
                 Lightable lamp = (Lightable) targetBlock.getBlockData();
                 boolean wasLit = lamp.isLit();
                 lamp.setLit(!wasLit);
                 targetBlock.setBlockData(lamp);
                 if (!wasLit) anyLampOn = true; else anyLampOff = true;
-                            } else if (targetBlock.getType() == Material.NOTE_BLOCK) {
+            } 
-                                String instrument = dataManager.getPlayerInstrument(event.getPlayer().getUniqueId());
+            else if (targetBlock.getType() == Material.NOTE_BLOCK) {
+                String instrument = dataManager.getPlayerInstrument(playerUUID);
                 if (instrument == null) {
                     instrument = configManager.getConfig().getString("default-note", "PIANO");
                 }
                 plugin.playDoorbellSound(location, instrument);
                 anyNoteBlockPlayed = true;
-                            } else if (targetBlock.getType() == Material.BELL) {
+            } 
+            else if (targetBlock.getType() == Material.BELL) {
                 targetBlock.getWorld().playSound(location, org.bukkit.Sound.BLOCK_BELL_USE, 3.0f, 1.0f);
                 anyBellPlayed = true;
             }
         }
 
-                        if (anyDoorOpened) event.getPlayer().sendMessage(configManager.getMessage("tueren-geoeffnet"));
+        if (anyDoorOpened) player.sendMessage(configManager.getMessage("tueren-geoeffnet"));
-                        if (anyDoorClosed) event.getPlayer().sendMessage(configManager.getMessage("tueren-geschlossen"));
+        if (anyDoorClosed) player.sendMessage(configManager.getMessage("tueren-geschlossen"));
-                        if (anyGateOpened) event.getPlayer().sendMessage(configManager.getMessage("gates-geoeffnet"));
+        if (anyGateOpened) player.sendMessage(configManager.getMessage("gates-geoeffnet"));
-                        if (anyGateClosed) event.getPlayer().sendMessage(configManager.getMessage("gates-geschlossen"));
+        if (anyGateClosed) player.sendMessage(configManager.getMessage("gates-geschlossen"));
-                        if (anyTrapOpened) event.getPlayer().sendMessage(configManager.getMessage("fallturen-geoeffnet"));
+        if (anyTrapOpened) player.sendMessage(configManager.getMessage("fallturen-geoeffnet"));
-                        if (anyTrapClosed) event.getPlayer().sendMessage(configManager.getMessage("fallturen-geschlossen"));
+        if (anyTrapClosed) player.sendMessage(configManager.getMessage("fallturen-geschlossen"));
-                        if (anyLampOn) event.getPlayer().sendMessage(configManager.getMessage("lampen-eingeschaltet"));
+        if (anyLampOn) player.sendMessage(configManager.getMessage("lampen-eingeschaltet"));
-                        if (anyLampOff) event.getPlayer().sendMessage(configManager.getMessage("lampen-ausgeschaltet"));
+        if (anyLampOff) player.sendMessage(configManager.getMessage("lampen-ausgeschaltet"));
-                        if (anyNoteBlockPlayed) event.getPlayer().sendMessage(configManager.getMessage("notenblock-ausgeloest"));
+        if (anyNoteBlockPlayed) player.sendMessage(configManager.getMessage("notenblock-ausgeloest"));
-                        if (anyBellPlayed) event.getPlayer().sendMessage(configManager.getMessage("glocke-gelaeutet"));
+        if (anyBellPlayed) player.sendMessage(configManager.getMessage("glocke-gelaeutet"));
-                    } else {
-                        event.getPlayer().sendMessage(configManager.getMessage("keine-bloecke-verbunden"));
-                    }
-                }
-                return;
-            }
     }
 
-        // Verbindung herstellen
+    private boolean checkLimits(Player player, Material type, List<String> connected) {
-        if (item == null || (!item.getType().equals(Material.STONE_BUTTON) &&
+        if (isDoor(type)) {
-                             !item.getType().equals(Material.DAYLIGHT_DETECTOR) &&
+            if (connected.stream().filter(l -> isDoor(getMaterialFromLocation(l))).count() >= configManager.getMaxDoors()) {
-                             !item.getType().equals(Material.NOTE_BLOCK) &&
+                player.sendMessage(configManager.getMessage("max-tueren-erreicht"));
-                             !item.getType().equals(Material.TRIPWIRE_HOOK))) {
+                return false;
-            return;
             }
-
+        } else if (isGate(type)) {
-        if (!item.hasItemMeta() || !item.getItemMeta().getDisplayName().contains("§6Steuer-")) {
+            if (connected.stream().filter(l -> isGate(getMaterialFromLocation(l))).count() >= configManager.getMaxGates()) {
-            return;
+                player.sendMessage(configManager.getMessage("max-gates-erreicht"));
+                return false;
             }
-
+        } else if (isTrapdoor(type)) {
-        if (event.getAction() != Action.RIGHT_CLICK_BLOCK || block == null) {
+            if (connected.stream().filter(l -> isTrapdoor(getMaterialFromLocation(l))).count() >= configManager.getMaxTrapdoors()) {
-            return;
+                player.sendMessage(configManager.getMessage("max-fallturen-erreicht"));
+                return false;
             }
-
+        } else if (type == Material.REDSTONE_LAMP) {
-        if (isDoor(block.getType()) || isGate(block.getType()) || isTrapdoor(block.getType()) ||
+            if (connected.stream().filter(l -> getMaterialFromLocation(l) == Material.REDSTONE_LAMP).count() >= configManager.getMaxLamps()) {
-            block.getType() == Material.REDSTONE_LAMP ||
+                player.sendMessage(configManager.getMessage("max-lampen-erreicht"));
-            block.getType() == Material.NOTE_BLOCK ||
+                return false;
-            block.getType() == Material.BELL) {
-
-            event.setCancelled(true);
-
-            String buttonId = item.getItemMeta().hasLore() ? item.getItemMeta().getLore().get(0) : UUID.randomUUID().toString();
-            List<String> connectedBlocks = dataManager.getConnectedBlocks(playerUUID, buttonId);
-            if (connectedBlocks == null) {
-                connectedBlocks = new ArrayList<>();
             }
-
+        } else if (type == Material.NOTE_BLOCK) {
-            int maxDoors = configManager.getMaxDoors();
+            if (connected.stream().filter(l -> getMaterialFromLocation(l) == Material.NOTE_BLOCK).count() >= configManager.getMaxNoteBlocks()) {
-            int maxGates = configManager.getMaxDoors();
+                player.sendMessage(configManager.getMessage("max-notenbloecke-erreicht"));
-            int maxTraps = configManager.getMaxDoors();
+                return false;
-            int maxLamps = configManager.getMaxLamps();
-            int maxNoteBlocks = configManager.getMaxNoteBlocks();
-            int maxBells = configManager.getMaxBells();
-
-            int doorCount = (int) connectedBlocks.stream().filter(loc -> isDoor(getMaterialFromLocation(loc))).count();
-            int gateCount = (int) connectedBlocks.stream().filter(loc -> isGate(getMaterialFromLocation(loc))).count();
-            int trapCount = (int) connectedBlocks.stream().filter(loc -> isTrapdoor(getMaterialFromLocation(loc))).count();
-            int lampCount = (int) connectedBlocks.stream().filter(loc -> getMaterialFromLocation(loc) == Material.REDSTONE_LAMP).count();
-            int noteBlockCount = (int) connectedBlocks.stream().filter(loc -> getMaterialFromLocation(loc) == Material.NOTE_BLOCK).count();
-            int bellCount = (int) connectedBlocks.stream().filter(loc -> getMaterialFromLocation(loc) == Material.BELL).count();
-
-            if (isDoor(block.getType()) && doorCount >= maxDoors) {
-                event.getPlayer().sendMessage(configManager.getMessage("max-tueren-erreicht"));
-                return;
             }
-            if (isGate(block.getType()) && gateCount >= maxGates) {
+        } else if (type == Material.BELL) {
-                event.getPlayer().sendMessage(configManager.getMessage("max-gates-erreicht"));
+            if (connected.stream().filter(l -> getMaterialFromLocation(l) == Material.BELL).count() >= configManager.getMaxBells()) {
-                return;
+                player.sendMessage(configManager.getMessage("max-glocken-erreicht"));
-            }
+                return false;
-            if (isTrapdoor(block.getType()) && trapCount >= maxTraps) {
-                event.getPlayer().sendMessage(configManager.getMessage("max-fallturen-erreicht"));
-                return;
-            }
-            if (block.getType() == Material.REDSTONE_LAMP && lampCount >= maxLamps) {
-                event.getPlayer().sendMessage(configManager.getMessage("max-lampen-erreicht"));
-                return;
-            }
-            if (block.getType() == Material.NOTE_BLOCK && noteBlockCount >= maxNoteBlocks) {
-                event.getPlayer().sendMessage(configManager.getMessage("max-notenbloecke-erreicht"));
-                return;
-            }
-            if (block.getType() == Material.BELL && bellCount >= maxBells) {
-                event.getPlayer().sendMessage(configManager.getMessage("max-glocken-erreicht"));
-                return;
-            }
-
-            String blockLocation = block.getWorld().getName() + "," + block.getX() + "," + block.getY() + "," + block.getZ();
-            if (!connectedBlocks.contains(blockLocation)) {
-                connectedBlocks.add(blockLocation);
-                dataManager.setConnectedBlocks(playerUUID, buttonId, connectedBlocks);
-                updateButtonLore(item, buttonId);
-                event.getPlayer().sendMessage(configManager.getMessage("block-verbunden"));
-            } else {
-                event.getPlayer().sendMessage(configManager.getMessage("block-bereits-verbunden"));
             }
         }
+        return true;
     }
 
     @EventHandler
     public void onBlockPlace(BlockPlaceEvent event) {
-        String playerUUID = event.getPlayer().getUniqueId().toString();
         ItemStack item = event.getItemInHand();
+        if (item == null || !item.hasItemMeta() || !item.getItemMeta().getDisplayName().contains("§6Steuer-")) {
+            return;
+        }
+
         Block block = event.getBlockPlaced();
+        ItemMeta meta = item.getItemMeta();
+        String buttonId = null;
 
-        if (item == null || (!item.getType().equals(Material.STONE_BUTTON) &&
+        if (meta != null && meta.hasLore() && !meta.getLore().isEmpty()) {
-                             !item.getType().equals(Material.DAYLIGHT_DETECTOR) &&
+            String firstLine = meta.getLore().get(0);
-                             !item.getType().equals(Material.NOTE_BLOCK) &&
+            if (firstLine.startsWith("§8ID: ")) {
-                             !item.getType().equals(Material.TRIPWIRE_HOOK))) {
+                buttonId = firstLine.replace("§8ID: ", "");
-            return;
+            }
         }
 
-        if (!item.hasItemMeta() || !item.getItemMeta().getDisplayName().contains("§6Steuer-")) {
+        if (buttonId == null) {
-            return;
+            buttonId = UUID.randomUUID().toString();
+            updateButtonLore(item, buttonId);
         }
         
-        String buttonId = item.getItemMeta().hasLore() ? item.getItemMeta().getLore().get(0) : UUID.randomUUID().toString();
         String blockLocation = block.getWorld().getName() + "," + block.getX() + "," + block.getY() + "," + block.getZ();
-        dataManager.addPlacedController(playerUUID, blockLocation, buttonId);
+        dataManager.registerController(blockLocation, event.getPlayer().getUniqueId(), buttonId);
         event.getPlayer().sendMessage(configManager.getMessage("controller-platziert"));
     }
 
     @EventHandler
     public void onBlockBreak(BlockBreakEvent event) {
-        String playerUUID = event.getPlayer().getUniqueId().toString();
         Block block = event.getBlock();
         String blockLocation = block.getWorld().getName() + "," + block.getX() + "," + block.getY() + "," + block.getZ();
-        String buttonId = dataManager.getButtonIdForPlacedController(playerUUID, blockLocation);
+        String buttonId = dataManager.getButtonIdForLocation(blockLocation);
 
         if (buttonId != null) {
-            dataManager.removePlacedController(playerUUID, blockLocation);
+            if (!dataManager.isOwner(buttonId, event.getPlayer().getUniqueId())) {
-            dataManager.setConnectedBlocks(playerUUID, buttonId, null);
+                event.getPlayer().sendMessage(configManager.getMessage("nur-besitzer-abbauen"));
-            dataManager.removeMotionSensorSettings(blockLocation); // Entferne Bewegungsmelder-Einstellungen
+                event.setCancelled(true);
+                return;
+            }
+
+            dataManager.removeController(blockLocation);
             event.getPlayer().sendMessage(configManager.getMessage("controller-entfernt"));
         }
     }
 
-    private boolean isDoor(Material material) {
+    private boolean isButton(Material m) { return m.name().endsWith("_BUTTON"); }
-        return material.toString().endsWith("_DOOR");
+    private boolean isDoor(Material m) { return m.name().endsWith("_DOOR"); }
-    }
+    private boolean isGate(Material m) { return m.name().endsWith("_FENCE_GATE"); }
+    private boolean isTrapdoor(Material m) { return m.name().endsWith("_TRAPDOOR"); }
     
-    private boolean isGate(Material material) {
+    private boolean isInteractableTarget(Material m) {
-        return material.toString().endsWith("_FENCE_GATE");
+        return isDoor(m) || isGate(m) || isTrapdoor(m) || m == Material.REDSTONE_LAMP || m == Material.NOTE_BLOCK || m == Material.BELL;
-    }
-
-    private boolean isTrapdoor(Material material) {
-        return material.toString().endsWith("_TRAPDOOR");
     }
 
     private Material getMaterialFromLocation(String locString) {
-        String[] parts = locString.split(",");
+        Location l = parseLocation(locString);
-        if (parts.length != 4) return null;
+        return l != null ? l.getBlock().getType() : Material.AIR;
-        Location loc = new Location(plugin.getServer().getWorld(parts[0]),
+    }
-                Integer.parseInt(parts[1]),
+
-                Integer.parseInt(parts[2]),
+    private Location parseLocation(String s) {
-                Integer.parseInt(parts[3]));
+        String[] p = s.split(",");
-        return loc.getBlock().getType();
+        if (p.length != 4) return null;
+        try {
+            return new Location(Bukkit.getWorld(p[0]), Integer.parseInt(p[1]), Integer.parseInt(p[2]), Integer.parseInt(p[3]));
+        } catch (Exception e) { return null; }
     }
 
     private void updateButtonLore(ItemStack item, String buttonId) {
         ItemMeta meta = item.getItemMeta();
         if (meta != null) {
-            List<String> lore = meta.hasLore() ? meta.getLore() : new ArrayList<>();
+            List<String> lore = new ArrayList<>();
-            if (!lore.contains(buttonId)) {
+            lore.add("§8ID: " + buttonId); 
-                lore.add(buttonId);
+            lore.add("§7Ein universeller Controller für");
             meta.setLore(lore);
             item.setItemMeta(meta);
         }
     }
 }
-}

src/main/java/viper/ButtonTabCompleter.java

@@ -0,0 +1,47 @@
+package viper;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Player;
+import org.bukkit.util.StringUtil;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+public class ButtonTabCompleter implements TabCompleter {
+
+    private final List<String> commands = Arrays.asList("info", "reload", "note", "trust", "untrust", "public", "private");
+    private final List<String> instruments = Arrays.asList(
+            "PIANO", "BASS_DRUM", "SNARE_DRUM", "STICKS", "BASS_GUITAR", 
+            "FLUTE", "BELL", "CHIME", "GUITAR", "XYLOPHONE", 
+            "IRON_XYLOPHONE", "COW_BELL", "DIDGERIDOO", "BIT", "BANJO", "PLING"
+    );
+
+    @Override
+    public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
+        if (!(sender instanceof Player)) return Collections.emptyList();
+
+        List<String> completions = new ArrayList<>();
+
+        // Erste Ebene: /bc <Tab>
+        if (args.length == 1) {
+            StringUtil.copyPartialMatches(args[0], commands, completions);
+        } 
+        
+        // Zweite Ebene: /bc note <Tab>
+        else if (args.length == 2 && args[0].equalsIgnoreCase("note")) {
+            StringUtil.copyPartialMatches(args[1], instruments, completions);
+        }
+        
+        // Zweite Ebene: /bc trust/untrust <Tab> (Spielernamen vorschlagen)
+        else if (args.length == 2 && (args[0].equalsIgnoreCase("trust") || args[0].equalsIgnoreCase("untrust"))) {
+            return null; // 'null' lässt Bukkit automatisch alle Online-Spieler vorschlagen
+        }
+
+        Collections.sort(completions);
+        return completions;
+    }
+}

src/main/java/viper/DataManager.java

@@ -7,7 +7,6 @@ import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Set;
 import java.util.UUID;
 
 public class DataManager {
@@ -32,69 +31,106 @@ public class DataManager {
         data = YamlConfiguration.loadConfiguration(dataFile);
     }
 
-    public List<String> getConnectedBlocks(String playerUUID, String buttonId) {
+    public String getButtonIdForLocation(String location) {
-        return data.getStringList("players." + playerUUID + ".buttons." + buttonId);
+        return getButtonIdForPlacedController(location);
     }
 
+    public boolean canAccess(String buttonId, UUID playerUUID) {
+        if (isPublic(buttonId)) return true;
+        if (isOwner(buttonId, playerUUID)) return true;
+        List<String> trusted = data.getStringList("trust." + buttonId);
+        return trusted.contains(playerUUID.toString());
+    }
+
+    public boolean isOwner(String buttonId, UUID playerUUID) {
+        // Wir prüfen direkt im globalen Pfad der Buttons
+        return data.contains("players." + playerUUID.toString() + ".buttons." + buttonId);
+    }
+
+    public void registerController(String location, UUID ownerUUID, String buttonId) {
+        addPlacedController(ownerUUID.toString(), location, buttonId);
+    }
+
+    public void removeController(String location) {
+        if (data.getConfigurationSection("players") == null) return;
+        for (String playerUUID : data.getConfigurationSection("players").getKeys(false)) {
+            String path = "players." + playerUUID + ".placed-controllers." + location;
+            if (data.contains(path)) {
+                data.set(path, null);
+            }
+        }
+        removeMotionSensorSettings(location);
+        saveData();
+    }
+
+    public void addTrustedPlayer(String buttonId, UUID targetUUID) {
+        List<String> trusted = data.getStringList("trust." + buttonId);
+        if (!trusted.contains(targetUUID.toString())) {
+            trusted.add(targetUUID.toString());
+            data.set("trust." + buttonId, trusted);
+            saveData();
+        }
+    }
+
+    public void removeTrustedPlayer(String buttonId, UUID targetUUID) {
+        List<String> trusted = data.getStringList("trust." + buttonId);
+        trusted.remove(targetUUID.toString());
+        data.set("trust." + buttonId, trusted);
+        saveData();
+    }
+
+    public void setPublic(String buttonId, boolean isPublic) {
+        data.set("public-status." + buttonId, isPublic);
+        saveData();
+    }
+
+    public boolean isPublic(String buttonId) {
+        return data.getBoolean("public-status." + buttonId, false);
+    }
+
+    // Speichert die Blöcke für eine ID unter einem spezifischen Spieler
     public void setConnectedBlocks(String playerUUID, String buttonId, List<String> blocks) {
         data.set("players." + playerUUID + ".buttons." + buttonId, blocks);
         saveData();
     }
 
     public void addPlacedController(String playerUUID, String location, String buttonId) {
+        // Verhindert doppelte Punkte im Pfad, falls die Location Punkte enthält
         data.set("players." + playerUUID + ".placed-controllers." + location, buttonId);
         saveData();
     }
 
-    public String getButtonIdForPlacedController(String playerUUID, String location) {
-        return data.getString("players." + playerUUID + ".placed-controllers." + location);
-    }
-
-    public void removePlacedController(String playerUUID, String location) {
-        data.set("players." + playerUUID + ".placed-controllers." + location, null);
-        saveData();
-    }
-
-    public List<String> getAllPlacedControllers(String playerUUID) {
-        if (data.getConfigurationSection("players." + playerUUID + ".placed-controllers") == null) {
-            return new ArrayList<>();
-        }
-        Set<String> keys = data.getConfigurationSection("players." + playerUUID + ".placed-controllers").getKeys(false);
-        return new ArrayList<>(keys);
-    }
-
-    public List<String> getAllPlacedControllers() {
-        List<String> allControllers = new ArrayList<>();
-        if (data.getConfigurationSection("players") == null) {
-            return allControllers;
-        }
-        Set<String> players = data.getConfigurationSection("players").getKeys(false);
-        for (String playerUUID : players) {
-            allControllers.addAll(getAllPlacedControllers(playerUUID));
-        }
-        return allControllers;
-    }
-
     public String getButtonIdForPlacedController(String location) {
         if (data.getConfigurationSection("players") == null) return null;
-        Set<String> players = data.getConfigurationSection("players").getKeys(false);
+        for (String playerUUID : data.getConfigurationSection("players").getKeys(false)) {
-        for (String playerUUID : players) {
+            String buttonId = data.getString("players." + playerUUID + ".placed-controllers." + location);
-            String buttonId = getButtonIdForPlacedController(playerUUID, location);
             if (buttonId != null) return buttonId;
         }
         return null;
     }
 
+    // VERBESSERT: Sucht gezielt nach den Blöcken für diese ID
     public List<String> getConnectedBlocks(String buttonId) {
-        if (data.getConfigurationSection("players") == null) return null;
+        if (data.getConfigurationSection("players") == null) return new ArrayList<>();
-        Set<String> players = data.getConfigurationSection("players").getKeys(false);
+        
-        for (String playerUUID : players) {
+        for (String playerUUID : data.getConfigurationSection("players").getKeys(false)) {
-            List<String> connected = getConnectedBlocks(playerUUID, buttonId);
+            String path = "players." + playerUUID + ".buttons." + buttonId;
-            if (connected != null && !connected.isEmpty()) {
+            if (data.contains(path)) {
-                return connected;
+                return data.getStringList(path);
             }
         }
-        return null;
+        return new ArrayList<>(); // Niemals null zurückgeben, um Fehler im Listener zu vermeiden
+    }
+
+    public List<String> getAllPlacedControllers() {
+        List<String> allControllers = new ArrayList<>();
+        if (data.getConfigurationSection("players") == null) return allControllers;
+        for (String playerUUID : data.getConfigurationSection("players").getKeys(false)) {
+            if (data.getConfigurationSection("players." + playerUUID + ".placed-controllers") != null) {
+                allControllers.addAll(data.getConfigurationSection("players." + playerUUID + ".placed-controllers").getKeys(false));
+            }
+        }
+        return allControllers;
     }
 
     public void setPlayerInstrument(UUID playerUUID, String instrument) {
@@ -106,7 +142,6 @@ public class DataManager {
         return data.getString("players." + playerUUID.toString() + ".instrument");
     }
 
-    // Bewegungsmelder-Einstellungen
     public void setMotionSensorRadius(String location, double radius) {
         data.set("motion-sensors." + location + ".radius", radius);
         saveData();

src/main/java/viper/MotionSensorGUI.java

@@ -8,6 +8,7 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.event.inventory.InventoryCloseEvent;
+import org.bukkit.event.inventory.InventoryDragEvent;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
@@ -21,6 +22,7 @@ public class MotionSensorGUI implements Listener {
     private final String blockLocation;
     private final String buttonId;
     private final Player player;
+    private final Inventory inv;
 
     public MotionSensorGUI(ButtonControl plugin, Player player, String blockLocation, String buttonId) {
         this.plugin = plugin;
@@ -29,18 +31,26 @@ public class MotionSensorGUI implements Listener {
         this.blockLocation = blockLocation;
         this.buttonId = buttonId;
         this.player = player;
+        this.inv = Bukkit.createInventory(player, 27, "Bewegungsmelder Einstellungen");
         plugin.getServer().getPluginManager().registerEvents(this, plugin);
     }
 
     public void open() {
-        Inventory inv = Bukkit.createInventory(player, 27, "Bewegungsmelder Einstellungen");
-
         // Aktuelle Werte aus DataManager holen oder Standardwerte aus Config
         double radius = dataManager.getMotionSensorRadius(blockLocation);
         if (radius == -1) radius = configManager.getConfig().getDouble("motion-detection-radius", 5.0);
         long delay = dataManager.getMotionSensorDelay(blockLocation);
         if (delay == -1) delay = configManager.getConfig().getLong("motion-close-delay-ms", 5000L);
 
+        // Füllitems für leere Slots (graue Glasscheiben)
+        ItemStack filler = new ItemStack(Material.GRAY_STAINED_GLASS_PANE);
+        ItemMeta fillerMeta = filler.getItemMeta();
+        fillerMeta.setDisplayName(ChatColor.RESET + "");
+        filler.setItemMeta(fillerMeta);
+        for (int i = 0; i < 27; i++) {
+            inv.setItem(i, filler);
+        }
+
         // Items für die GUI
         ItemStack radiusItem = new ItemStack(Material.COMPASS);
         ItemMeta radiusMeta = radiusItem.getItemMeta();
@@ -75,17 +85,23 @@ public class MotionSensorGUI implements Listener {
 
     @EventHandler
     public void onInventoryClick(InventoryClickEvent event) {
-        if (!event.getInventory().getHolder().equals(player)) return;
+        if (!event.getInventory().equals(inv) || !event.getWhoClicked().equals(player)) return;
         if (event.getCurrentItem() == null) return;
-        event.setCancelled(true);
 
+        event.setCancelled(true); // Alle Klicks standardmäßig abbrechen
+
+        int slot = event.getRawSlot();
         ItemStack clicked = event.getCurrentItem();
+
+        // Nur Klicks auf Slots 11, 15 und 22 verarbeiten
+        if (slot != 11 && slot != 15 && slot != 22) return;
+
         double radius = dataManager.getMotionSensorRadius(blockLocation);
         if (radius == -1) radius = configManager.getConfig().getDouble("motion-detection-radius", 5.0);
         long delay = dataManager.getMotionSensorDelay(blockLocation);
         if (delay == -1) delay = configManager.getConfig().getLong("motion-close-delay-ms", 5000L);
 
-        if (clicked.getType() == Material.COMPASS) {
+        if (clicked.getType() == Material.COMPASS && slot == 11) {
             if (event.isLeftClick()) {
                 radius = Math.min(radius + 0.5, 20.0); // Max. Radius: 20 Blöcke
             } else if (event.isRightClick()) {
@@ -99,7 +115,8 @@ public class MotionSensorGUI implements Listener {
                     ChatColor.GRAY + "Rechtsklick: -0.5 Blöcke"
             ));
             clicked.setItemMeta(meta);
-        } else if (clicked.getType() == Material.CLOCK) {
+            inv.setItem(11, clicked);
+        } else if (clicked.getType() == Material.CLOCK && slot == 15) {
             if (event.isLeftClick()) {
                 delay = Math.min(delay + 1000, 30000); // Max. Verzögerung: 30 Sekunden
             } else if (event.isRightClick()) {
@@ -113,15 +130,23 @@ public class MotionSensorGUI implements Listener {
                     ChatColor.GRAY + "Rechtsklick: -1 Sekunde"
             ));
             clicked.setItemMeta(meta);
-        } else if (clicked.getType() == Material.EMERALD) {
+            inv.setItem(15, clicked);
+        } else if (clicked.getType() == Material.EMERALD && slot == 22) {
             player.closeInventory();
         }
     }
 
+    @EventHandler
+    public void onInventoryDrag(InventoryDragEvent event) {
+        if (!event.getInventory().equals(inv) || !event.getWhoClicked().equals(player)) return;
+        event.setCancelled(true); // Verhindert Drag-and-Drop
+    }
+
     @EventHandler
     public void onInventoryClose(InventoryCloseEvent event) {
-        if (event.getPlayer().equals(player)) {
+        if (event.getPlayer().equals(player) && event.getInventory().equals(inv)) {
             InventoryClickEvent.getHandlerList().unregister(this);
+            InventoryDragEvent.getHandlerList().unregister(this);
             InventoryCloseEvent.getHandlerList().unregister(this);
         }
     }

src/main/resources/lang.yml

@@ -1,5 +1,9 @@
+# lang.yml - ButtonControl Nachrichten
+
+# --- Bestehende Nachrichten (Türen/Tore/Falltüren) ---
 tueren-geoeffnet: "§aTüren wurden geöffnet."
 tueren-geschlossen: "§cTüren wurden geschlossen."
+max-tueren-erreicht: "§cMaximale Anzahl an Türen erreicht."
 
 gates-geoeffnet: "§aZauntore wurden geöffnet."
 gates-geschlossen: "§cZauntore wurden geschlossen."
@@ -9,31 +13,45 @@ fallturen-geoeffnet: "§aFalltüren wurden geöffnet."
 fallturen-geschlossen: "§cFalltüren wurden geschlossen."
 max-fallturen-erreicht: "§cMaximale Anzahl an Falltüren erreicht."
 
+# --- Lampen & Glocken ---
 lampen-eingeschaltet: "§aLampen wurden eingeschaltet."
 lampen-ausgeschaltet: "§cLampen wurden ausgeschaltet."
-
-bloecke-umgeschaltet: "§eBlöcke wurden umgeschaltet."
-keine-bloecke-verbunden: "§cKeine Blöcke sind verbunden."
-
-max-tueren-erreicht: "§cMaximale Anzahl an Türen erreicht."
 max-lampen-erreicht: "§cMaximale Anzahl an Lampen erreicht."
-max-notenbloecke-erreicht: "§cMaximale Anzahl an Notenblöcken erreicht."
-
-max-glocken-erreicht: "§cMaximale Anzahl an Glocken erreicht."
 glocke-gelaeutet: "§aGlocke wurde geläutet."
+max-glocken-erreicht: "§cMaximale Anzahl an Glocken erreicht."
 
-block-verbunden: "§aBlock verbunden."
+# --- Notenblöcke & Instrumente ---
-block-bereits-verbunden: "§cBlock ist bereits verbunden."
-controller-platziert: "§aController platziert."
-controller-entfernt: "§cController entfernt."
-
 notenblock-ausgeloest: "§aNotenblock-Klingel wurde ausgelöst."
 instrument-gesetzt: "§aDein Notenblock-Instrument wurde auf %s gesetzt."
 ungueltiges-instrument: "§cUngültiges Instrument! Verwende: /bc note <Instrument>"
+max-notenbloecke-erreicht: "§cMaximale Anzahl an Notenblöcken erreicht."
 
-konfiguration-neugeladen: "§aKonfiguration und Daten erfolgreich neu geladen!"
+# --- Kolben (Erweiterung) ---
-keine-berechtigung: "§cDu hast keine Berechtigung für diesen Befehl!"
-
 kolben-ausgefahren: "§6[ButtonControl] §7Kolben wurden ausgefahren."
 kolben-eingefahren: "§6[ButtonControl] §7Kolben wurden eingefahren."
 max-kolben-erreicht: "§6[ButtonControl] §7Maximale Anzahl an Kolben erreicht."
+
+# --- Controller & Verbindung ---
+block-verbunden: "§aBlock verbunden."
+block-bereits-verbunden: "§cBlock ist bereits verbunden."
+keine-bloecke-verbunden: "§cKeine Blöcke sind verbunden."
+bloecke-umgeschaltet: "§eBlöcke wurden umgeschaltet."
+controller-platziert: "§aController platziert."
+controller-entfernt: "§cController entfernt."
+
+# --- Trust- & Sicherheitssystem ---
+keine-berechtigung: "§cDu hast keine Berechtigung für diesen Befehl!"
+keine-berechtigung-controller: "§cDu hast keine Berechtigung, diesen Controller zu benutzen!"
+nur-besitzer-abbauen: "§cNur der Besitzer darf diesen Controller verwalten oder abbauen!"
+spieler-nicht-gefunden: "§cDieser Spieler wurde nicht gefunden."
+
+# %s wird durch "§aÖffentlich" oder "§cPrivat" ersetzt
+status-geandert: "§6[ButtonControl] §7Der Controller ist nun %s§7."
+
+# Trust Nachrichten
+trust-hinzugefuegt: "§aDu hast %s Vertrauen für diesen Controller gegeben."
+trust-entfernt: "§cDu hast %s das Vertrauen für diesen Controller entzogen."
+kein-controller-im-blick: "§cDu musst einen Controller (Button, Haken oder Sensor) direkt ansehen!"
+
+# --- System ---
+konfiguration-neugeladen: "§aKonfiguration und Daten erfolgreich neu geladen!"

src/main/resources/plugin.yml

@@ -1,14 +1,14 @@
 name: ButtonControl
-version: 1.3
+version: 1.5
 main: viper.ButtonControl
 api-version: 1.21
-author: viper
+author: M_Viper
-description: Ein Plugin, um Türen, Redstone-Lampen und Notenblöcke mit einem Button oder Tageslichtsensor zu steuern.
+description: Ein Plugin, um Türen, Redstone-Lampen und Notenblöcke mit einem Button, Tageslichtsensor oder Bewegungsmelder zu steuern.
 
 commands:
   bc:
-    description: Steuert das ButtonControl Plugin
+    description: Hauptbefehl für ButtonControl
-    usage: /<command> [info|reload|note <instrument>]
+    usage: /bc <info|reload|note|trust|untrust|public|private>
     aliases: [buttoncontrol]
 
 permissions:
@@ -18,3 +18,9 @@ permissions:
   buttoncontrol.note:
     description: Erlaubt das Ändern des Notenblock-Instruments
     default: true
+  buttoncontrol.update:
+    description: Erlaubt das Empfangen von Update-Benachrichtigungen
+    default: op
+  buttoncontrol.trust:
+    description: Erlaubt das Verwalten von Vertrauen und Status (Public/Private)
+    default: true