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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.
64 lines
2.7 KiB
Diff
64 lines
2.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Fri, 12 Mar 2021 17:09:42 -0800
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Subject: [PATCH] Item Rarity API
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== AT ==
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public net.minecraft.world.item.Item rarity
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diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
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index 4d695428cf838d2f5661fdeaaa58b82de693d64e..b928b3550bc74fd91c6762bc025a0bf6c766541b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
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+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
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@@ -536,6 +536,20 @@ public final class CraftMagicNumbers implements UnsafeValues {
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public String getMainLevelName() {
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return ((net.minecraft.server.dedicated.DedicatedServer) net.minecraft.server.MinecraftServer.getServer()).getProperties().levelName;
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}
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+
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+ @Override
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+ public io.papermc.paper.inventory.ItemRarity getItemRarity(org.bukkit.Material material) {
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+ Item item = getItem(material);
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+ if (item == null) {
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+ throw new IllegalArgumentException(material + " is not an item, and rarity does not apply to blocks");
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+ }
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+ return io.papermc.paper.inventory.ItemRarity.values()[item.rarity.ordinal()];
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+ }
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+
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+ @Override
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+ public io.papermc.paper.inventory.ItemRarity getItemStackRarity(org.bukkit.inventory.ItemStack itemStack) {
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+ return io.papermc.paper.inventory.ItemRarity.values()[getItem(itemStack.getType()).getRarity(CraftItemStack.asNMSCopy(itemStack)).ordinal()];
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+ }
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// Paper end
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/**
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diff --git a/src/test/java/io/papermc/paper/inventory/ItemRarityTest.java b/src/test/java/io/papermc/paper/inventory/ItemRarityTest.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..d310f86c57e4521ad7666d3f738f53ac83d221f2
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--- /dev/null
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+++ b/src/test/java/io/papermc/paper/inventory/ItemRarityTest.java
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@@ -0,0 +1,24 @@
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+package io.papermc.paper.inventory;
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+
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+import io.papermc.paper.adventure.PaperAdventure;
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+import net.minecraft.world.item.Rarity;
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+import org.junit.jupiter.api.Test;
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+
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+import static org.junit.jupiter.api.Assertions.assertEquals;
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+
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+public class ItemRarityTest {
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+
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+ @Test
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+ public void testConvertFromNmsToBukkit() {
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+ for (Rarity nmsRarity : Rarity.values()) {
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+ assertEquals(ItemRarity.values()[nmsRarity.ordinal()].name(), nmsRarity.name(), "rarity names are mis-matched");
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+ }
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+ }
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+
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+ @Test
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+ public void testRarityFormatting() {
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+ for (Rarity nmsRarity : Rarity.values()) {
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+ assertEquals(nmsRarity.color, PaperAdventure.asVanilla(ItemRarity.values()[nmsRarity.ordinal()].color), "rarity formatting is mis-matched");
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+ }
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+ }
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+}
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