From bc6074436c7b1b90ad61d001b104d5af75d3e50f Mon Sep 17 00:00:00 2001
From: Simon <simongiesel@gmail.com>
Date: Thu, 7 May 2020 16:42:40 +0200
Subject: [PATCH] feat: don't allow players to create a portal

---
 .../main/java/de/cliffbreak/varo/Varo.java    |  4 ++
 .../cliffbreak/varo/commands/VaroCommand.java | 12 ++++++
 .../varo/listeners/BannedActionListener.java  | 37 +++++++++++++++++++
 3 files changed, 53 insertions(+)
 create mode 100644 varo/src/main/java/de/cliffbreak/varo/listeners/BannedActionListener.java

diff --git a/varo/src/main/java/de/cliffbreak/varo/Varo.java b/varo/src/main/java/de/cliffbreak/varo/Varo.java
index 42d835d..8f0d670 100644
--- a/varo/src/main/java/de/cliffbreak/varo/Varo.java
+++ b/varo/src/main/java/de/cliffbreak/varo/Varo.java
@@ -14,6 +14,7 @@ import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.configuration.file.YamlConfiguration;
 
 import de.cliffbreak.varo.commands.VaroCommand;
+import de.cliffbreak.varo.listeners.BannedActionListener;
 import de.cliffbreak.varo.listeners.BannedItemListener;
 import de.cliffbreak.varo.listeners.ChatListener;
 import de.cliffbreak.varo.listeners.CreatureSpawnListener;
@@ -35,6 +36,8 @@ public class Varo extends JavaPlugin {
     public PlayerCache playerCache;
     public BanUtils banUtils;
 
+    public boolean canCreatePortal = false;
+
     @Override
     public void onEnable() {
 
@@ -57,6 +60,7 @@ public class Varo extends JavaPlugin {
         getServer().getPluginManager().registerEvents(new EntityRegainHealthListener(), this);
         getServer().getPluginManager().registerEvents(new PlayerDeathListener(this), this);
         getServer().getPluginManager().registerEvents(new BannedItemListener(), this);
+        getServer().getPluginManager().registerEvents(new BannedActionListener(this), this);
         getServer().getPluginManager().registerEvents(new CreatureSpawnListener(this), this);
         getServer().getPluginManager().registerEvents(new PlayerInteractNPCListener(this), this);
 
diff --git a/varo/src/main/java/de/cliffbreak/varo/commands/VaroCommand.java b/varo/src/main/java/de/cliffbreak/varo/commands/VaroCommand.java
index bcd958e..80308b8 100644
--- a/varo/src/main/java/de/cliffbreak/varo/commands/VaroCommand.java
+++ b/varo/src/main/java/de/cliffbreak/varo/commands/VaroCommand.java
@@ -77,6 +77,17 @@ public class VaroCommand implements CommandExecutor {
             sender.sendMessage(MessageUtils.getRichTextComponent("§9" + "Team 08", ""));
             sender.sendMessage(MessageUtils.getRichTextComponent("§d" + "Team 09", ""));
             sender.sendMessage(MessageUtils.getRichTextComponent("§5" + "Team 10", ""));
+
+        } else if (args.length == 2 && args[0].equals("portal")) {
+            if (args[1].equals("enable")) {
+                this.plugin.canCreatePortal = true;
+                sender.sendMessage("§c§lWarnung: §r§cPortale können nun von JEDEM Spieler erstellt werden.");
+            } else if (args[1].equals("disable")) {
+                this.plugin.canCreatePortal = false;
+                sender.sendMessage("§a§lErfolg: §r§aEs können nun keine Portale mehr erstellt werden..");
+            } else {
+                sender.sendMessage("§c§lFehler: §r§cBitte überprüfe deine Eingabe.");
+            }
         } else if (args.length == 1 && args[0].equals("test")) {
             if (sender instanceof Player) {
                 plugin.npcManager.createClone((Player) sender, false);
@@ -93,6 +104,7 @@ public class VaroCommand implements CommandExecutor {
             sender.sendMessage("\n§6========== §b§lCliffbreak.de VARO §r§6============\n ");
             sender.sendMessage("§a/varo start: §rStarte das Varo Projekt!");
             sender.sendMessage("§a/varo unban [Spieler]: §rSpieler wieder auf den Server lassen");
+            sender.sendMessage("§a/varo portal [enable|disable]: §rAktiviere/Deaktiviere die Portal-Erstellung");
             sender.sendMessage("§a/varo teamcolors: §rZeige verfügbare Team-Farben an");
             sender.sendMessage("§a/varo test: §rErstelle einen Klon");
             sender.sendMessage("§a/varo testremove: §rLösche den Klon");
diff --git a/varo/src/main/java/de/cliffbreak/varo/listeners/BannedActionListener.java b/varo/src/main/java/de/cliffbreak/varo/listeners/BannedActionListener.java
new file mode 100644
index 0000000..a27c06f
--- /dev/null
+++ b/varo/src/main/java/de/cliffbreak/varo/listeners/BannedActionListener.java
@@ -0,0 +1,37 @@
+package de.cliffbreak.varo.listeners;
+
+import org.bukkit.Material;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.event.world.PortalCreateEvent;
+
+import de.cliffbreak.varo.Varo;
+
+public class BannedActionListener implements Listener {
+
+    private final Varo plugin;
+
+    public BannedActionListener(Varo plugin) {
+        this.plugin = plugin;
+    }
+
+    @EventHandler
+    public void onPortalCreate(final PortalCreateEvent e) {
+        if (!this.plugin.canCreatePortal) {
+            e.setCancelled(true);
+        }
+    }
+
+    @EventHandler
+    public void onPlayerInteract(final PlayerInteractEvent e) {
+        if (e.getAction().equals(Action.RIGHT_CLICK_BLOCK)) {
+            if (e.getClickedBlock().getType().equals(Material.OBSIDIAN)) {
+                e.getPlayer()
+                        .sendMessage("§cEin Nether-Portal kann nicht erzeugt werden.\n §rGehe hierzu in die Mitte.");
+            }
+        }
+    }
+
+}
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