From daf1d1a9ba372170255fbfaaf1c3f2441931d60e Mon Sep 17 00:00:00 2001
From: samczsun <github@samczsun.com>
Date: Wed, 25 May 2016 19:35:20 -0400
Subject: [PATCH] Fix duplication glitch using fissure

---
 .../game/clans/clans/ClansManager.java        | 11 +++++
 .../classcombat/Skill/Mage/FissureData.java   |  7 +++
 .../Mage/events/FissureModifyBlockEvent.java  | 46 +++++++++++++++++++
 3 files changed, 64 insertions(+)
 create mode 100644 Plugins/Mineplex.Minecraft.Game.ClassCombat/src/mineplex/minecraft/game/classcombat/Skill/Mage/events/FissureModifyBlockEvent.java

diff --git a/Plugins/Mineplex.Game.Clans/src/mineplex/game/clans/clans/ClansManager.java b/Plugins/Mineplex.Game.Clans/src/mineplex/game/clans/clans/ClansManager.java
index 69af91170..dca0a3881 100644
--- a/Plugins/Mineplex.Game.Clans/src/mineplex/game/clans/clans/ClansManager.java
+++ b/Plugins/Mineplex.Game.Clans/src/mineplex/game/clans/clans/ClansManager.java
@@ -81,6 +81,7 @@ import mineplex.minecraft.game.classcombat.Class.ClientClass;
 import mineplex.minecraft.game.classcombat.Class.IPvpClass;
 import mineplex.minecraft.game.classcombat.Class.repository.token.CustomBuildToken;
 import mineplex.minecraft.game.classcombat.Condition.SkillConditionManager;
+import mineplex.minecraft.game.classcombat.Skill.Mage.events.FissureModifyBlockEvent;
 import mineplex.minecraft.game.classcombat.Skill.SkillFactory;
 import mineplex.minecraft.game.classcombat.item.ItemFactory;
 import mineplex.minecraft.game.classcombat.shop.ClassCombatShop;
@@ -99,6 +100,7 @@ import org.bukkit.entity.Horse;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
 import org.bukkit.event.block.Action;
 import org.bukkit.event.block.BlockBreakEvent;
 import org.bukkit.event.block.SignChangeEvent;
@@ -310,6 +312,15 @@ public class ClansManager extends MiniClientPlugin<ClientClan>implements IRelati
 			ClanTerritory territory = _clanUtility.getClaim(location);
 			return territory == null || !territory.Safe;
 		});
+		registerEvents(new Listener()
+		{
+			@EventHandler
+			public void on(FissureModifyBlockEvent event)
+			{
+				Material targetType = event.getTargetBlock().getType();
+				event.setCancelled(targetType == Material.POTATO || targetType == Material.CARROT);
+			}
+		});
 		
 		_worldEvent.setFactory(skillManager);
 		_classManager = new ClassManager(plugin, _clientManager, donationManager, skillManager, itemFactory, webServerAddress);
diff --git a/Plugins/Mineplex.Minecraft.Game.ClassCombat/src/mineplex/minecraft/game/classcombat/Skill/Mage/FissureData.java b/Plugins/Mineplex.Minecraft.Game.ClassCombat/src/mineplex/minecraft/game/classcombat/Skill/Mage/FissureData.java
index 45833b8d1..8fd59a6d1 100644
--- a/Plugins/Mineplex.Minecraft.Game.ClassCombat/src/mineplex/minecraft/game/classcombat/Skill/Mage/FissureData.java
+++ b/Plugins/Mineplex.Minecraft.Game.ClassCombat/src/mineplex/minecraft/game/classcombat/Skill/Mage/FissureData.java
@@ -8,6 +8,8 @@ import mineplex.core.common.util.UtilBlock;
 import mineplex.core.common.util.UtilMath;
 import mineplex.core.common.util.UtilPlayer;
 
+import mineplex.core.common.util.UtilServer;
+import mineplex.minecraft.game.classcombat.Skill.Mage.events.FissureModifyBlockEvent;
 import org.bukkit.Effect;
 import org.bukkit.Location;
 import org.bukkit.block.Block;
@@ -122,6 +124,11 @@ public class FissureData
 		{
 			return false;
 		}
+		FissureModifyBlockEvent event = UtilServer.CallEvent(new FissureModifyBlockEvent(block));
+		if (event.isCancelled())
+		{
+			return false;
+		}
 		if (block.getType().toString().contains("BANNER"))
 			return false;
 		if (block.getRelative(BlockFace.UP).getType().toString().contains("BANNER"))
diff --git a/Plugins/Mineplex.Minecraft.Game.ClassCombat/src/mineplex/minecraft/game/classcombat/Skill/Mage/events/FissureModifyBlockEvent.java b/Plugins/Mineplex.Minecraft.Game.ClassCombat/src/mineplex/minecraft/game/classcombat/Skill/Mage/events/FissureModifyBlockEvent.java
new file mode 100644
index 000000000..fe34bd51e
--- /dev/null
+++ b/Plugins/Mineplex.Minecraft.Game.ClassCombat/src/mineplex/minecraft/game/classcombat/Skill/Mage/events/FissureModifyBlockEvent.java
@@ -0,0 +1,46 @@
+package mineplex.minecraft.game.classcombat.Skill.Mage.events;
+
+import org.bukkit.block.Block;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+
+public class FissureModifyBlockEvent extends Event implements Cancellable
+{
+	private static final HandlerList HANDLER_LIST = new HandlerList();
+
+	private final Block _targetBlock;
+
+	private boolean _cancelled;
+
+	public FissureModifyBlockEvent(Block targetBlock)
+	{
+		this._targetBlock = targetBlock;
+	}
+
+	public boolean isCancelled()
+	{
+		return this._cancelled;
+	}
+
+	public void setCancelled(boolean cancelled)
+	{
+		this._cancelled = cancelled;
+	}
+
+	public Block getTargetBlock()
+	{
+		return this._targetBlock;
+	}
+
+	@Override
+	public HandlerList getHandlers()
+	{
+		return HANDLER_LIST;
+	}
+
+	public static HandlerList getHandlerList()
+	{
+		return HANDLER_LIST;
+	}
+}