From 9f204c2a91ffb9e872413f012079e82c9fe3141d Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 19 Dec 2017 22:05:16 -0500
Subject: [PATCH] PlayerPickupExperienceEvent

Allows plugins to cancel a player picking up an experience orb
---
 .../0077-PlayerPickupExperienceEvent.patch    | 99 +++++++++++++++++++
 .../0257-PlayerPickupExperienceEvent.patch    | 23 +++++
 2 files changed, 122 insertions(+)
 create mode 100644 Spigot-API-Patches/0077-PlayerPickupExperienceEvent.patch
 create mode 100644 Spigot-Server-Patches/0257-PlayerPickupExperienceEvent.patch

diff --git a/Spigot-API-Patches/0077-PlayerPickupExperienceEvent.patch b/Spigot-API-Patches/0077-PlayerPickupExperienceEvent.patch
new file mode 100644
index 0000000000..547760a5fc
--- /dev/null
+++ b/Spigot-API-Patches/0077-PlayerPickupExperienceEvent.patch
@@ -0,0 +1,99 @@
+From c35ec3d0d0ad4bab56dc760a99a53bdff3c2e4a7 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Tue, 19 Dec 2017 22:00:41 -0500
+Subject: [PATCH] PlayerPickupExperienceEvent
+
+Allows plugins to cancel a player picking up an experience orb
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerPickupExperienceEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerPickupExperienceEvent.java
+new file mode 100644
+index 00000000..0b1b5ae7
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerPickupExperienceEvent.java
+@@ -0,0 +1,83 @@
++/*
++ * Copyright (c) 2017 Daniel Ennis (Aikar) MIT License
++ *
++ *  Permission is hereby granted, free of charge, to any person obtaining
++ *  a copy of this software and associated documentation files (the
++ *  "Software"), to deal in the Software without restriction, including
++ *  without limitation the rights to use, copy, modify, merge, publish,
++ *  distribute, sublicense, and/or sell copies of the Software, and to
++ *  permit persons to whom the Software is furnished to do so, subject to
++ *  the following conditions:
++ *
++ *  The above copyright notice and this permission notice shall be
++ *  included in all copies or substantial portions of the Software.
++ *
++ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
++ *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
++ *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++ *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
++ *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
++ *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
++ *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
++ */
++
++package com.destroystokyo.paper.event.player;
++
++import org.bukkit.entity.ExperienceOrb;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.Event;
++import org.bukkit.event.HandlerList;
++
++/**
++ * Fired when a player is attempting to pick up an experience orb
++ */
++public class PlayerPickupExperienceEvent extends Event implements Cancellable {
++    private final Player player;
++    private final ExperienceOrb experienceOrb;
++
++    public PlayerPickupExperienceEvent(Player player, ExperienceOrb experienceOrb) {
++        this.player = player;
++        this.experienceOrb = experienceOrb;
++    }
++
++    /**
++     * @return The player picking up an experience orb
++     */
++    public Player getPlayer() {
++        return player;
++    }
++
++    /**
++     * @return Returns the Orb that the player is picking up
++     */
++    public ExperienceOrb getExperienceOrb() {
++        return experienceOrb;
++    }
++
++    private static final HandlerList handlers = new HandlerList();
++
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++
++    private boolean cancelled = false;
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    /**
++     * If true, Cancels picking up the experience orb, leaving it in the world
++     * @param cancel true if you wish to cancel this event
++     */
++    @Override
++    public void setCancelled(boolean cancel) {
++        cancelled = cancel;
++    }
++}
+-- 
+2.15.1
+
diff --git a/Spigot-Server-Patches/0257-PlayerPickupExperienceEvent.patch b/Spigot-Server-Patches/0257-PlayerPickupExperienceEvent.patch
new file mode 100644
index 0000000000..2c9c66e808
--- /dev/null
+++ b/Spigot-Server-Patches/0257-PlayerPickupExperienceEvent.patch
@@ -0,0 +1,23 @@
+From 3c0f08275341119adc37284eaea3f9585f30438c Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Tue, 19 Dec 2017 22:02:53 -0500
+Subject: [PATCH] PlayerPickupExperienceEvent
+
+Allows plugins to cancel a player picking up an experience orb
+
+diff --git a/src/main/java/net/minecraft/server/EntityExperienceOrb.java b/src/main/java/net/minecraft/server/EntityExperienceOrb.java
+index d567ad4a5..ff5cc74ba 100644
+--- a/src/main/java/net/minecraft/server/EntityExperienceOrb.java
++++ b/src/main/java/net/minecraft/server/EntityExperienceOrb.java
+@@ -206,7 +206,7 @@ public class EntityExperienceOrb extends Entity {
+ 
+     public void d(EntityHuman entityhuman) {
+         if (!this.world.isClientSide) {
+-            if (this.c == 0 && entityhuman.bD == 0) {
++            if (this.c == 0 && entityhuman.bD == 0 && new com.destroystokyo.paper.event.player.PlayerPickupExperienceEvent(((EntityPlayer) entityhuman).getBukkitEntity(), (org.bukkit.entity.ExperienceOrb) this.getBukkitEntity()).callEvent()) { // Paper
+                 entityhuman.bD = 2;
+                 entityhuman.receive(this, 1);
+                 ItemStack itemstack = EnchantmentManager.b(Enchantments.C, (EntityLiving) entityhuman);
+-- 
+2.15.1
+