65 Zeilen
2.9 KiB
Diff
65 Zeilen
2.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Mon, 29 Jun 2020 03:26:17 -0400
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Subject: [PATCH] Support old UUID format for NBT
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We have stored UUID in plenty of places that did not get DFU'd
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So just look for old format and load it if it exists.
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diff --git a/src/main/java/net/minecraft/nbt/GameProfileSerializer.java b/src/main/java/net/minecraft/nbt/GameProfileSerializer.java
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index 0560d115288c67e46d921ce529e603f424e601f5..50515cd9287505fcc8ab52e47393fb1dc771bfc3 100644
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--- a/src/main/java/net/minecraft/nbt/GameProfileSerializer.java
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+++ b/src/main/java/net/minecraft/nbt/GameProfileSerializer.java
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@@ -41,6 +41,11 @@ public final class GameProfileSerializer {
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s = nbttagcompound.getString("Name");
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}
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+ // Paper start - support string UUID's
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+ if (nbttagcompound.hasKeyOfType("Id", 8)) {
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+ uuid = UUID.fromString(nbttagcompound.getString("Id"));
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+ }
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+ // Paper end
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if (nbttagcompound.b("Id")) {
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uuid = nbttagcompound.a("Id");
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}
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diff --git a/src/main/java/net/minecraft/nbt/NBTTagCompound.java b/src/main/java/net/minecraft/nbt/NBTTagCompound.java
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index 77afbaad5b2cb8d912f5404fcbd3a0970490f4f3..945df83d4a2170cdcc29cb6d7b9f0f5f3940cb96 100644
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--- a/src/main/java/net/minecraft/nbt/NBTTagCompound.java
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+++ b/src/main/java/net/minecraft/nbt/NBTTagCompound.java
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@@ -142,6 +142,12 @@ public class NBTTagCompound implements NBTBase {
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public void setUUID(String prefix, UUID uuid) { a(prefix, uuid); } // Paper - OBFHELPER
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public void a(String s, UUID uuid) {
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+ // Paper start - support old format
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+ if (this.hasKeyOfType(s + "Most", 99) && this.hasKeyOfType(s + "Least", 99)) {
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+ this.map.remove(s + "Most");
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+ this.map.remove(s + "Least");
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+ }
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+ // Paper end
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this.map.put(s, GameProfileSerializer.a(uuid));
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}
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@@ -151,11 +157,21 @@ public class NBTTagCompound implements NBTBase {
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*/
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public UUID getUUID(String prefix) { return a(prefix); } // Paper - OBFHELPER
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public UUID a(String s) {
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+ // Paper start - support old format
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+ if (!hasKeyOfType(s, 11) && this.hasKeyOfType(s + "Most", 99) && this.hasKeyOfType(s + "Least", 99)) {
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+ return new UUID(this.getLong(s + "Most"), this.getLong(s + "Least"));
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+ }
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+ // Paper end
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return GameProfileSerializer.a(this.get(s));
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}
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public final boolean hasUUID(String s) { return this.b(s); } // Paper - OBFHELPER
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public boolean b(String s) {
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+ // Paper start - support old format
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+ if (this.hasKeyOfType(s + "Most", 99) && this.hasKeyOfType(s + "Least", 99)) {
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+ return true;
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+ }
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+ // Paper end
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NBTBase nbtbase = this.get(s);
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return nbtbase != null && nbtbase.b() == NBTTagIntArray.a && ((NBTTagIntArray) nbtbase).getInts().length == 4;
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