PaperMC/Spigot-Server-Patches/0516-Convert-legacy-attributes-in-Item-Meta.patch
Jake Potrebic 9f61759d90
Updated Upstream (CraftBukkit/Spigot) (#4972)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
560b65c4 #707, SPIGOT-5063, SPIGOT-5304, SPIGOT-5656, SPIGOT-3206, SPIGOT-5350, SPIGOT-5980, SPIGOT-4672: Persist the exact internal text representation where possible.

Spigot Changes:
ff439d1e Rebuild patches
2020-12-31 23:03:19 -05:00

44 lines
3.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 1 Jul 2020 04:50:22 -0400
Subject: [PATCH] Convert legacy attributes in Item Meta
diff --git a/src/main/java/org/bukkit/craftbukkit/attribute/CraftAttributeMap.java b/src/main/java/org/bukkit/craftbukkit/attribute/CraftAttributeMap.java
index bf3b236b2090fe4dd67e2f87b0b27c8d7186cb48..c5dd25add39298342a6f4b2a05e137de93d1e62b 100644
--- a/src/main/java/org/bukkit/craftbukkit/attribute/CraftAttributeMap.java
+++ b/src/main/java/org/bukkit/craftbukkit/attribute/CraftAttributeMap.java
@@ -13,6 +13,20 @@ import org.bukkit.craftbukkit.util.CraftNamespacedKey;
public class CraftAttributeMap implements Attributable {
private final AttributeMapBase handle;
+ // Paper start - convert legacy attributes
+ private static final com.google.common.collect.ImmutableMap<String, String> legacyNMS = com.google.common.collect.ImmutableMap.<String, String>builder().put("generic.maxHealth", "generic.max_health").put("Max Health", "generic.max_health").put("zombie.spawnReinforcements", "zombie.spawn_reinforcements").put("Spawn Reinforcements Chance", "zombie.spawn_reinforcements").put("horse.jumpStrength", "horse.jump_strength").put("Jump Strength", "horse.jump_strength").put("generic.followRange", "generic.follow_range").put("Follow Range", "generic.follow_range").put("generic.knockbackResistance", "generic.knockback_resistance").put("Knockback Resistance", "generic.knockback_resistance").put("generic.movementSpeed", "generic.movement_speed").put("Movement Speed", "generic.movement_speed").put("generic.flyingSpeed", "generic.flying_speed").put("Flying Speed", "generic.flying_speed").put("generic.attackDamage", "generic.attack_damage").put("generic.attackKnockback", "generic.attack_knockback").put("generic.attackSpeed", "generic.attack_speed").put("generic.armorToughness", "generic.armor_toughness").build();
+
+ public static String convertIfNeeded(String nms) {
+ if (nms == null) {
+ return null;
+ }
+ nms = legacyNMS.getOrDefault(nms, nms);
+ if (!nms.toLowerCase().equals(nms) || nms.indexOf(' ') != -1) {
+ return null;
+ }
+ return nms;
+ }
+ // Paper end
public CraftAttributeMap(AttributeMapBase handle) {
this.handle = handle;
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
index ccf1c5d27f83d6a82a0fdb6ff839b7628538c705..99495722455b27ba90523c6d6dfd874aa2a8b3fe 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
@@ -479,7 +479,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
AttributeModifier attribMod = CraftAttributeInstance.convert(nmsModifier);
- String attributeName = entry.getString(ATTRIBUTES_IDENTIFIER.NBT);
+ String attributeName = CraftAttributeMap.convertIfNeeded(entry.getString(ATTRIBUTES_IDENTIFIER.NBT)); // Paper
if (attributeName == null || attributeName.isEmpty()) {
continue;
}