From 2dea2695b9410b645e659ef3a11615c7fa39a7a6 Mon Sep 17 00:00:00 2001
From: asofold <asofold@web.de>
Date: Wed, 25 Dec 2013 23:41:20 +0100
Subject: [PATCH] Quick try: Add EntityDamageByEntity hook (aiming at
 CrackShot).

---
 .../asofold/bpl/cncp/CompatNoCheatPlus.java   |  2 +
 .../generic/HookEntityDamageByEntity.java     | 64 +++++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 CompatNoCheatPlus/src/me/asofold/bpl/cncp/hooks/generic/HookEntityDamageByEntity.java

diff --git a/CompatNoCheatPlus/src/me/asofold/bpl/cncp/CompatNoCheatPlus.java b/CompatNoCheatPlus/src/me/asofold/bpl/cncp/CompatNoCheatPlus.java
index 725bf5c..c4a3410 100644
--- a/CompatNoCheatPlus/src/me/asofold/bpl/cncp/CompatNoCheatPlus.java
+++ b/CompatNoCheatPlus/src/me/asofold/bpl/cncp/CompatNoCheatPlus.java
@@ -15,6 +15,7 @@ import me.asofold.bpl.cncp.hooks.Hook;
 import me.asofold.bpl.cncp.hooks.generic.ConfigurableHook;
 import me.asofold.bpl.cncp.hooks.generic.HookBlockBreak;
 import me.asofold.bpl.cncp.hooks.generic.HookBlockPlace;
+import me.asofold.bpl.cncp.hooks.generic.HookEntityDamageByEntity;
 import me.asofold.bpl.cncp.hooks.generic.HookInstaBreak;
 import me.asofold.bpl.cncp.hooks.generic.HookPlayerClass;
 import me.asofold.bpl.cncp.utils.TickTask2;
@@ -190,6 +191,7 @@ public class CompatNoCheatPlus extends JavaPlugin implements Listener {
 			new HookBlockBreak(),
 			new HookBlockPlace(),
 			new HookInstaBreak(),
+			new HookEntityDamageByEntity(),
 		}){
 			builtinHooks.add(hook);
 		}
diff --git a/CompatNoCheatPlus/src/me/asofold/bpl/cncp/hooks/generic/HookEntityDamageByEntity.java b/CompatNoCheatPlus/src/me/asofold/bpl/cncp/hooks/generic/HookEntityDamageByEntity.java
new file mode 100644
index 0000000..412d888
--- /dev/null
+++ b/CompatNoCheatPlus/src/me/asofold/bpl/cncp/hooks/generic/HookEntityDamageByEntity.java
@@ -0,0 +1,64 @@
+package me.asofold.bpl.cncp.hooks.generic;
+
+import java.util.Arrays;
+
+import me.asofold.bpl.cncp.config.compatlayer.CompatConfig;
+
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+
+import fr.neatmonster.nocheatplus.checks.CheckType;
+
+public class HookEntityDamageByEntity extends ClassExemptionHook implements
+		Listener {
+
+	public HookEntityDamageByEntity() {
+		super("entity-damage-by-entity.");
+		defaultClasses.addAll(Arrays.asList(new String[] {
+		// CrackShot
+		"WeaponDamageEntityEvent", }));
+	}
+
+	@Override
+	public String getHookName() {
+		return "EntityDamageByEntity(default)";
+	}
+
+	@Override
+	public String getHookVersion() {
+		return "0.0";
+	}
+
+	@Override
+	public Listener[] getListeners() {
+		return new Listener[] { this };
+	}
+
+	@Override
+	public void applyConfig(CompatConfig cfg, String prefix) {
+		super.applyConfig(cfg, prefix);
+		if (classes.isEmpty())
+			enabled = false;
+	}
+
+	@EventHandler(priority = EventPriority.LOWEST)
+	final void onDamageLowest(final EntityDamageByEntityEvent event) {
+		final Entity damager = event.getDamager();
+		if (damager instanceof Player) {
+			checkExempt((Player) damager, event.getClass(), CheckType.FIGHT);
+		}
+	}
+
+	@EventHandler(priority = EventPriority.MONITOR)
+	final void onDamageMonitor(final EntityDamageByEntityEvent event) {
+		final Entity damager = event.getDamager();
+		if (damager instanceof Player) {
+			checkUnexempt((Player) damager, event.getClass(), CheckType.FIGHT);
+		}
+	}
+
+}