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89d51d5f29
Because this exploit has been widely known for years and has not been fixed by Mojang, we decided that it was worth allowing people to toggle it on/off due to how easy it is to make it configurable. It should be noted that this decision does not promise all future exploits will be configurable.
51 lines
3.1 KiB
Diff
51 lines
3.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: TheViperShow <29604693+TheViperShow@users.noreply.github.com>
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Date: Wed, 22 Apr 2020 09:40:38 +0200
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Subject: [PATCH] Add BlockFailedDispenseEvent
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diff --git a/src/main/java/net/minecraft/world/level/block/DispenserBlock.java b/src/main/java/net/minecraft/world/level/block/DispenserBlock.java
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index d77ca08832105e82cee265eea222e0d64a8876ef..5593a0aa9e618071b6521b213dde0f628348c3dc 100644
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--- a/src/main/java/net/minecraft/world/level/block/DispenserBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/DispenserBlock.java
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@@ -95,8 +95,10 @@ public class DispenserBlock extends BaseEntityBlock {
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int i = tileentitydispenser.getRandomSlot(world.random);
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if (i < 0) {
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+ if (org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockFailedDispenseEvent(world, pos)) { // Paper - Add BlockFailedDispenseEvent
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world.levelEvent(1001, pos, 0);
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world.gameEvent(GameEvent.BLOCK_ACTIVATE, pos, GameEvent.Context.of(tileentitydispenser.getBlockState()));
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+ } // Paper - Add BlockFailedDispenseEvent
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} else {
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ItemStack itemstack = tileentitydispenser.getItem(i);
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DispenseItemBehavior idispensebehavior = this.getDispenseMethod(itemstack);
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diff --git a/src/main/java/net/minecraft/world/level/block/DropperBlock.java b/src/main/java/net/minecraft/world/level/block/DropperBlock.java
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index 913ed110d8402d377152753325901eb7f3ac82d6..1d13f8a1009d6eda351c697052d499d594a6aaa8 100644
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--- a/src/main/java/net/minecraft/world/level/block/DropperBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/DropperBlock.java
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@@ -59,6 +59,7 @@ public class DropperBlock extends DispenserBlock {
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int i = tileentitydispenser.getRandomSlot(world.random);
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if (i < 0) {
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+ if (org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockFailedDispenseEvent(world, pos)) // Paper - Add BlockFailedDispenseEvent
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world.levelEvent(1001, pos, 0);
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} else {
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ItemStack itemstack = tileentitydispenser.getItem(i);
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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 430d54feb4224fb73d31aa205b883af66f29b226..0a44f7f2ab9c824f1a32d9dc5feb6a96eb00d8de 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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@@ -2033,4 +2033,12 @@ public class CraftEventFactory {
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return org.bukkit.craftbukkit.inventory.CraftItemStack.asNMSCopy(event.getPotion());
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}
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// Paper end - WitchReadyPotionEvent
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+
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+ // Paper start
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+ public static boolean handleBlockFailedDispenseEvent(ServerLevel serverLevel, BlockPos pos) {
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+ org.bukkit.block.Block block = CraftBlock.at(serverLevel, pos);
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+ io.papermc.paper.event.block.BlockFailedDispenseEvent event = new io.papermc.paper.event.block.BlockFailedDispenseEvent(block);
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+ return event.callEvent();
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+ }
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+ // Paper end
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}
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