From 5a6878b9b1f1be8158c5b10e705d2f69739f4bb2 Mon Sep 17 00:00:00 2001
From: EvilSeph <evilseph@gmail.com>
Date: Wed, 14 Mar 2012 23:15:22 -0400
Subject: [PATCH] Made stepping on Redstone Ore fire PlayerInteract events for
 players, EntityInteract events for other entities. Fixes BUKKIT-1163 and
 fixes BUKKIT-1182

Note: the client seems to predict redstone ore interacting, so you may see
ore lighting up when it shouldn't be. However, cancelled events should
function as expected.
---
 .../net/minecraft/server/BlockRedstoneOre.java | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/main/java/net/minecraft/server/BlockRedstoneOre.java b/src/main/java/net/minecraft/server/BlockRedstoneOre.java
index ac5dd4335d..8d28de8bd8 100644
--- a/src/main/java/net/minecraft/server/BlockRedstoneOre.java
+++ b/src/main/java/net/minecraft/server/BlockRedstoneOre.java
@@ -25,8 +25,22 @@ public class BlockRedstoneOre extends Block {
     }
 
     public void b(World world, int i, int j, int k, Entity entity) {
-        this.g(world, i, j, k);
-        super.b(world, i, j, k, entity);
+        // CraftBukkit start
+        if (entity instanceof EntityHuman) {
+            org.bukkit.event.player.PlayerInteractEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerInteractEvent((EntityHuman) entity, org.bukkit.event.block.Action.PHYSICAL, i, j, k, -1, null);
+            if (!event.isCancelled()) {
+                this.g(world, i, j, k);
+                super.b(world, i, j, k, entity);
+            }
+        } else {
+            org.bukkit.event.entity.EntityInteractEvent event = new org.bukkit.event.entity.EntityInteractEvent(entity.getBukkitEntity(), world.getWorld().getBlockAt(i, j, k));
+            world.getServer().getPluginManager().callEvent(event);
+            if (!event.isCancelled()) {
+                this.g(world, i, j, k);
+                super.b(world, i, j, k, entity);
+            }
+        }
+        // CraftBukkit end
     }
 
     public boolean interact(World world, int i, int j, int k, EntityHuman entityhuman) {