mirrors/papermc
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

readd old UUID format patch

Browse source
This commit is contained in:
Jake Potrebic 2024-04-26 17:41:36 -07:00
parent ba8512a0d8
commit f1fc1b30be
No known key found for this signature in database
GPG key ID: ECE0B3C133C016C5
1 changed files with 17 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

63
patches/server/1039-Support-old-UUID-format-for-NBT.patch Normal file
View file

@ -0,0 +1,63 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 29 Jun 2020 03:26:17 -0400
Subject: [PATCH] Support old UUID format for NBT
We have stored UUID in plenty of places that did not get DFU'd
So just look for old format and load it if it exists.
diff --git a/src/main/java/net/minecraft/nbt/CompoundTag.java b/src/main/java/net/minecraft/nbt/CompoundTag.java
index df246d69591e1a5822a0109c99b0f67996da71fa..4e005b7b062e3231f564d284887ea1c2783a4e7d 100644
--- a/src/main/java/net/minecraft/nbt/CompoundTag.java
+++ b/src/main/java/net/minecraft/nbt/CompoundTag.java
@@ -232,6 +232,12 @@ public class CompoundTag implements Tag {
}
public void putUUID(String key, UUID value) {
+ // Paper start - Support old UUID format
+ if (this.contains(key + "Most", net.minecraft.nbt.Tag.TAG_ANY_NUMERIC) && this.contains(key + "Least", net.minecraft.nbt.Tag.TAG_ANY_NUMERIC)) {
+ this.tags.remove(key + "Most");
+ this.tags.remove(key + "Least");
+ }
+ // Paper end - Support old UUID format
this.tags.put(key, NbtUtils.createUUID(value));
}
@@ -240,10 +246,20 @@ public class CompoundTag implements Tag {
* You must use {@link #hasUUID(String)} before or else it <b>will</b> throw an NPE.
*/
public UUID getUUID(String key) {
+ // Paper start - Support old UUID format
+ if (!contains(key, 11) && this.contains(key + "Most", net.minecraft.nbt.Tag.TAG_ANY_NUMERIC) && this.contains(key + "Least", net.minecraft.nbt.Tag.TAG_ANY_NUMERIC)) {
+ return new UUID(this.getLong(key + "Most"), this.getLong(key + "Least"));
+ }
+ // Paper end - Support old UUID format
return NbtUtils.loadUUID(this.get(key));
}
public boolean hasUUID(String key) {
+ // Paper start - Support old UUID format
+ if (this.contains(key + "Most", net.minecraft.nbt.Tag.TAG_ANY_NUMERIC) && this.contains(key + "Least", net.minecraft.nbt.Tag.TAG_ANY_NUMERIC)) {
+ return true;
+ }
+ // Paper end - Support old UUID format
Tag tag = this.get(key);
return tag != null && tag.getType() == IntArrayTag.TYPE && ((IntArrayTag)tag).getAsIntArray().length == 4;
}
diff --git a/src/main/java/net/minecraft/world/item/component/ResolvableProfile.java b/src/main/java/net/minecraft/world/item/component/ResolvableProfile.java
index d8ed3404e8c3c61b2daff110ef32ef890a77a461..f5f1156744b45da3873f68c080ba2a55cbaec506 100644
--- a/src/main/java/net/minecraft/world/item/component/ResolvableProfile.java
+++ b/src/main/java/net/minecraft/world/item/component/ResolvableProfile.java
@@ -20,9 +20,10 @@ public record ResolvableProfile(Optional<String> name, Optional<UUID> id, Proper
instance -> instance.group(
ExtraCodecs.PLAYER_NAME.optionalFieldOf("name").forGetter(ResolvableProfile::name),
UUIDUtil.CODEC.optionalFieldOf("id").forGetter(ResolvableProfile::id),
+ UUIDUtil.STRING_CODEC.lenientOptionalFieldOf("Id").forGetter($ -> Optional.empty()), // Paper
ExtraCodecs.PROPERTY_MAP.optionalFieldOf("properties", new PropertyMap()).forGetter(ResolvableProfile::properties)
)
- .apply(instance, ResolvableProfile::new)
+ .apply(instance, (s, uuid, uuid2, propertyMap) -> new ResolvableProfile(s, uuid2.or(() -> uuid), propertyMap)) // Paper
);
public static final Codec<ResolvableProfile> CODEC = Codec.withAlternative(
FULL_CODEC, ExtraCodecs.PLAYER_NAME, name -> new ResolvableProfile(Optional.of(name), Optional.empty(), new PropertyMap())