mirror of
https://github.com/PaperMC/Paper.git
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165 lines
8.9 KiB
Diff
165 lines
8.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: William Blake Galbreath <Blake.Galbreath@GMail.com>
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Date: Fri, 3 Jul 2020 11:58:56 -0500
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Subject: [PATCH] Add PrepareResultEvent
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Adds a new event for all crafting stations that generate a result slot item
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Anvil, Grindstone and Smithing now extend this event
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diff --git a/src/main/java/net/minecraft/server/Container.java b/src/main/java/net/minecraft/server/Container.java
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index 1045bd6eaa977b0142b4496c3f872ffae767a0f1..73a057b074af938a03decb0a53784aff321411ab 100644
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--- a/src/main/java/net/minecraft/server/Container.java
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+++ b/src/main/java/net/minecraft/server/Container.java
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@@ -126,6 +126,7 @@ public abstract class Container {
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return nonnulllist;
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}
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+ public final void notifyListeners() { this.c(); } // Paper - OBFHELPER
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public void c() {
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int i;
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diff --git a/src/main/java/net/minecraft/server/ContainerAnvil.java b/src/main/java/net/minecraft/server/ContainerAnvil.java
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index 24631b2bcb2a1d057c1fb6596ff401133c8b548a..fc2038df89f25c07f6f853f6df41fe9b203c3585 100644
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--- a/src/main/java/net/minecraft/server/ContainerAnvil.java
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+++ b/src/main/java/net/minecraft/server/ContainerAnvil.java
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@@ -294,6 +294,7 @@ public class ContainerAnvil extends ContainerAnvilAbstract {
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}
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this.e();
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+ org.bukkit.craftbukkit.event.CraftEventFactory.callPrepareResultEvent(this, 2); // Paper
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}
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// CraftBukkit start
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diff --git a/src/main/java/net/minecraft/server/ContainerAnvilAbstract.java b/src/main/java/net/minecraft/server/ContainerAnvilAbstract.java
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index 70f9c189cb92656ba07ef7c60cfff646c2980b9e..1b7724422fc5d6a99fe60837d1f48585775a933a 100644
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--- a/src/main/java/net/minecraft/server/ContainerAnvilAbstract.java
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+++ b/src/main/java/net/minecraft/server/ContainerAnvilAbstract.java
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@@ -65,6 +65,7 @@ public abstract class ContainerAnvilAbstract extends Container {
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super.a(iinventory);
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if (iinventory == this.repairInventory) {
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this.e();
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+ org.bukkit.craftbukkit.event.CraftEventFactory.callPrepareResultEvent(this, 2); // Paper
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}
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}
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diff --git a/src/main/java/net/minecraft/server/ContainerCartography.java b/src/main/java/net/minecraft/server/ContainerCartography.java
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index b829a481394167593ccf7521770802531b9ed483..0dd8623591827cd29fdf7916bf9a4b182816f28a 100644
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--- a/src/main/java/net/minecraft/server/ContainerCartography.java
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+++ b/src/main/java/net/minecraft/server/ContainerCartography.java
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@@ -135,6 +135,7 @@ public class ContainerCartography extends Container {
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this.a(itemstack, itemstack1, itemstack2);
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}
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+ org.bukkit.craftbukkit.event.CraftEventFactory.callPrepareResultEvent(this, 2); // Paper
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}
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private void a(ItemStack itemstack, ItemStack itemstack1, ItemStack itemstack2) {
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diff --git a/src/main/java/net/minecraft/server/ContainerGrindstone.java b/src/main/java/net/minecraft/server/ContainerGrindstone.java
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index fe9a083b724a8657cac8462b3f44d3cc12a4db58..39f809a37b58e008e7ef32c0759eeecbde26bc94 100644
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--- a/src/main/java/net/minecraft/server/ContainerGrindstone.java
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+++ b/src/main/java/net/minecraft/server/ContainerGrindstone.java
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@@ -144,6 +144,7 @@ public class ContainerGrindstone extends Container {
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super.a(iinventory);
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if (iinventory == this.craftInventory) {
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this.e();
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+ org.bukkit.craftbukkit.event.CraftEventFactory.callPrepareResultEvent(this, 2); // Paper
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}
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}
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diff --git a/src/main/java/net/minecraft/server/ContainerLoom.java b/src/main/java/net/minecraft/server/ContainerLoom.java
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index 9490f74ee426e162844432073b3d78a2b6cddb32..1fe21ca13a1eecb64cb2d3f4f18993e181d26ae2 100644
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--- a/src/main/java/net/minecraft/server/ContainerLoom.java
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+++ b/src/main/java/net/minecraft/server/ContainerLoom.java
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@@ -174,7 +174,8 @@ public class ContainerLoom extends Container {
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}
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this.j();
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- this.c();
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+ //this.c(); // Paper - done below
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+ org.bukkit.craftbukkit.event.CraftEventFactory.callPrepareResultEvent(this, 3); // Paper
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}
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@Override
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diff --git a/src/main/java/net/minecraft/server/ContainerSmithing.java b/src/main/java/net/minecraft/server/ContainerSmithing.java
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index a6bfc4a49ea0a789cea3706fdd6673837a4b0829..61ef3adcfb021e222042de62ad06a2e7d808f5b5 100644
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--- a/src/main/java/net/minecraft/server/ContainerSmithing.java
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+++ b/src/main/java/net/minecraft/server/ContainerSmithing.java
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@@ -68,6 +68,7 @@ public class ContainerSmithing extends ContainerAnvilAbstract {
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org.bukkit.craftbukkit.event.CraftEventFactory.callPrepareSmithingEvent(getBukkitView(), itemstack); // CraftBukkit
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}
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+ org.bukkit.craftbukkit.event.CraftEventFactory.callPrepareResultEvent(this, 2); // Paper
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}
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@Override
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diff --git a/src/main/java/net/minecraft/server/ContainerStonecutter.java b/src/main/java/net/minecraft/server/ContainerStonecutter.java
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index ba3db09763d94d730c3fe8662e4dbb24e0636786..3506473f9b9f4c747f7b737d9bd02bef8ea6d83e 100644
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--- a/src/main/java/net/minecraft/server/ContainerStonecutter.java
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+++ b/src/main/java/net/minecraft/server/ContainerStonecutter.java
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@@ -142,6 +142,7 @@ public class ContainerStonecutter extends Container {
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this.a(iinventory, itemstack);
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}
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+ org.bukkit.craftbukkit.event.CraftEventFactory.callPrepareResultEvent(this, 1); // Paper
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}
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private void a(IInventory iinventory, ItemStack itemstack) {
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diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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index 2fe655e0b7655cc9b4ce1509c6d6cfd51860c006..90d8631ddd95833f0b981ff22f1669ba8337d552 100644
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--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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@@ -1546,19 +1546,44 @@ public class CraftEventFactory {
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return event;
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}
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- public static PrepareAnvilEvent callPrepareAnvilEvent(InventoryView view, ItemStack item) {
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- PrepareAnvilEvent event = new PrepareAnvilEvent(view, CraftItemStack.asCraftMirror(item).clone());
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- event.getView().getPlayer().getServer().getPluginManager().callEvent(event);
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+ // Paper start - disable this method, handled below
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+ public static void callPrepareAnvilEvent(InventoryView view, ItemStack item) { // Paper - verify nothing uses return - handled below in PrepareResult
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+ PrepareAnvilEvent event = new PrepareAnvilEvent(view, CraftItemStack.asCraftMirror(item)); // Paper - remove clone
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+ //event.getView().getPlayer().getServer().getPluginManager().callEvent(event); // disable event
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event.getInventory().setItem(2, event.getResult());
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- return event;
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+ //return event; // Paper
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}
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+ // Paper end
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- public static PrepareSmithingEvent callPrepareSmithingEvent(InventoryView view, ItemStack item) {
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- PrepareSmithingEvent event = new PrepareSmithingEvent(view, CraftItemStack.asCraftMirror(item).clone());
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- event.getView().getPlayer().getServer().getPluginManager().callEvent(event);
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+ // Paper start - disable this method, handled in callPrepareResultEvent
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+ public static void callPrepareSmithingEvent(InventoryView view, ItemStack item) { // Paper - verify nothing uses return - handled below in PrepareResult
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+ PrepareSmithingEvent event = new PrepareSmithingEvent(view, CraftItemStack.asCraftMirror(item)); // Paper - remove clone
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+ //event.getView().getPlayer().getServer().getPluginManager().callEvent(event); // Paper - disable event
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event.getInventory().setItem(2, event.getResult());
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- return event;
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+ //return event; // Paper
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}
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+ // Paper end
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+
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+ // Paper start - support specific overrides for prepare result
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+ public static void callPrepareResultEvent(net.minecraft.server.Container container, int resultSlot) {
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+ com.destroystokyo.paper.event.inventory.PrepareResultEvent event;
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+ InventoryView view = container.getBukkitView();
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+ org.bukkit.inventory.ItemStack origItem = view.getTopInventory().getItem(resultSlot);
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+ CraftItemStack result = origItem != null ? CraftItemStack.asCraftCopy(origItem) : null;
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+ if (view.getTopInventory() instanceof org.bukkit.inventory.AnvilInventory) {
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+ event = new PrepareAnvilEvent(view, result);
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+ } else if (view.getTopInventory() instanceof org.bukkit.inventory.GrindstoneInventory) {
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+ event = new com.destroystokyo.paper.event.inventory.PrepareGrindstoneEvent(view, result);
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+ } else if (view.getTopInventory() instanceof org.bukkit.inventory.SmithingInventory) {
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+ event = new PrepareSmithingEvent(view, result);
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+ } else {
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+ event = new com.destroystokyo.paper.event.inventory.PrepareResultEvent(view, result);
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+ }
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+ event.callEvent();
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+ event.getInventory().setItem(resultSlot, event.getResult());
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+ container.notifyListeners();
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+ }
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+ // Paper end
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/**
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* Mob spawner event.
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